/* roulang page: index */
:root {
            --bg-deep: #0B1626;
            --bg-mid: #0E2238;
            --bg-card: rgba(255, 255, 255, 0.06);
            --bg-card-hover: rgba(255, 255, 255, 0.1);
            --bg-glass: rgba(14, 42, 71, 0.72);
            --bg-glass-border: rgba(255, 255, 255, 0.16);
            --bg-input: rgba(0, 0, 0, 0.32);
            --primary: #0E2A47;
            --accent-blue: #3E9BFF;
            --accent-cyan: #2DE2C8;
            --accent-orange: #FF9F43;
            --text-title: #F2F7FF;
            --text-body: #C9D6E8;
            --text-muted: #8CA3C0;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(46, 226, 200, 0.65);
            --shadow-glow-strong: 0 0 28px rgba(46, 226, 200, 0.85);
            --border-glass: 1px solid rgba(255, 255, 255, 0.16);
            --font-main: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-speed: 0.28s;
            --spacing-section: 88px;
            --spacing-section-mobile: 52px;
            --container-max: 1120px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-body);
            background: linear-gradient(175deg, var(--bg-deep) 0%, var(--bg-mid) 48%, #0B1D30 100%);
            min-height: 100vh;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease;
        }

        a:hover {
            color: var(--accent-cyan);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        button,
        input,
        textarea {
            font-family: var(--font-main);
        }

        button:focus,
        a:focus,
        input:focus,
        textarea:focus {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        h1, h2, h3, h4, h5, h6 {
            color: var(--text-title);
            font-weight: 700;
            line-height: 1.25;
            margin: 0 0 0.6em 0;
        }

        h1 {
            font-size: clamp(2rem, 4.5vw, 3.2rem);
            font-weight: 800;
            letter-spacing: -0.02em;
        }

        h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        h3 {
            font-size: clamp(1.15rem, 2vw, 1.45rem);
            font-weight: 700;
        }

        p {
            margin: 0 0 1rem 0;
            color: var(--text-body);
            line-height: 1.75;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .top-strip {
            height: 40px;
            background: rgba(0, 0, 0, 0.55);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            font-size: 12.5px;
            color: var(--text-muted);
            position: relative;
            z-index: 200;
        }

        .top-strip .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .top-strip-left {
            display: flex;
            align-items: center;
            gap: 8px;
            min-width: 0;
            overflow: hidden;
            white-space: nowrap;
        }

        .top-strip-left .icon-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px var(--accent-cyan);
            flex-shrink: 0;
            animation: pulse-dot 2.2s ease-in-out infinite;
        }

        .top-strip-left span {
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .top-strip-right {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-shrink: 0;
        }

        .top-strip-right a {
            color: var(--text-muted);
            font-size: 12.5px;
            transition: color var(--transition-speed) ease;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .top-strip-right a:hover {
            color: var(--accent-cyan);
        }

        .top-strip-right .live-badge {
            background: rgba(255, 159, 67, 0.18);
            color: var(--accent-orange);
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 11.5px;
            font-weight: 600;
            border: 1px solid rgba(255, 159, 67, 0.35);
            white-space: nowrap;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.3); }
        }

        /* ========== 主导航 ========== */
        .main-header-nav {
            position: relative;
            z-index: 100;
            background: rgba(11, 22, 38, 0.82);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            height: 72px;
        }

        .main-header-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: 24px;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-brand .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 17px;
            color: #0B1626;
            box-shadow: 0 4px 16px rgba(46, 226, 200, 0.3);
        }

        .nav-brand .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-title);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
        }

        .nav-links-desktop li {
            margin: 0;
        }

        .nav-links-desktop a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            border-radius: 8px;
            position: relative;
            transition: color var(--transition-speed) ease, background var(--transition-speed) ease;
            white-space: nowrap;
        }

        .nav-links-desktop a:hover {
            color: var(--text-title);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links-desktop a.active {
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
        }

        .nav-links-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 22px;
            height: 3px;
            border-radius: 3px;
            background: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.7);
        }

        .nav-cta-desktop {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-cta-desktop .btn-nav-login {
            background: transparent;
            color: var(--text-body);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 999px;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
        }

        .nav-cta-desktop .btn-nav-login:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
        }

        .nav-cta-desktop .btn-nav-cta {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bb8a3 100%);
            color: #0B1626;
            border: none;
            border-radius: 999px;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 700;
            cursor: pointer;
            box-shadow: var(--shadow-glow);
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
        }

        .nav-cta-desktop .btn-nav-cta:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-2px);
        }

        .nav-hamburger {
            display: none;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 8px;
            width: 42px;
            height: 42px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            transition: border-color var(--transition-speed) ease;
            flex-shrink: 0;
            padding: 0;
        }

        .nav-hamburger:hover {
            border-color: var(--accent-cyan);
        }

        .nav-hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-body);
            border-radius: 2px;
            transition: all var(--transition-speed) ease;
        }

        .nav-hamburger.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
            background: var(--accent-cyan);
        }

        .nav-hamburger.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-hamburger.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
            background: var(--accent-cyan);
        }

        .mobile-menu-panel {
            display: none;
            position: absolute;
            top: 72px;
            left: 0;
            right: 0;
            background: rgba(11, 22, 38, 0.97);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 16px 24px 24px;
            z-index: 99;
            flex-direction: column;
            gap: 8px;
        }

        .mobile-menu-panel.open {
            display: flex;
        }

        .mobile-menu-panel a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: all var(--transition-speed) ease;
        }

        .mobile-menu-panel a:hover {
            color: var(--text-title);
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.14);
        }

        .mobile-menu-panel a.active {
            color: var(--accent-cyan);
            border-color: rgba(46, 226, 200, 0.35);
            background: rgba(46, 226, 200, 0.08);
        }

        .mobile-menu-panel .mobile-actions {
            display: flex;
            gap: 10px;
            margin-top: 8px;
        }

        .mobile-menu-panel .mobile-actions button {
            flex: 1;
            padding: 11px 16px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
        }

        /* ========== Hero ========== */
        .hero-section {
            position: relative;
            min-height: 88vh;
            display: flex;
            align-items: center;
            padding: 56px 0 64px;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            z-index: 0;
        }

        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(165deg, rgba(11, 22, 38, 0.92) 0%, rgba(14, 34, 56, 0.78) 45%, rgba(11, 22, 38, 0.9) 100%);
            z-index: 1;
        }

        .hero-grid-overlay {
            position: absolute;
            inset: 0;
            z-index: 2;
            background-image: radial-gradient(circle at 20% 30%, rgba(62, 155, 255, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 80% 70%, rgba(46, 226, 200, 0.07) 0%, transparent 55%),
                linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
            background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            width: 100%;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 7px 16px;
            background: rgba(46, 226, 200, 0.12);
            border: 1px solid rgba(46, 226, 200, 0.3);
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            margin-bottom: 20px;
            letter-spacing: 0.02em;
        }

        .hero-tag .badge-fire {
            color: var(--accent-orange);
            font-size: 12px;
        }

        .hero-title {
            font-size: clamp(2.1rem, 5vw, 3.6rem);
            line-height: 1.18;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
        }

        .hero-title .highlight-cyan {
            color: var(--accent-cyan);
            text-shadow: 0 0 24px rgba(46, 226, 200, 0.45);
        }

        .hero-title .highlight-blue {
            color: var(--accent-blue);
            text-shadow: 0 0 24px rgba(62, 155, 255, 0.4);
        }

        .hero-subtitle {
            font-size: 16.5px;
            color: var(--text-body);
            line-height: 1.75;
            max-width: 560px;
            margin-bottom: 28px;
        }

        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 26px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            border: none;
            text-decoration: none;
            letter-spacing: 0.01em;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bb8a3 100%);
            color: #0B1626;
            box-shadow: var(--shadow-glow);
        }

        .btn-primary:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-2px);
            color: #0B1626;
        }

        .btn-outline {
            background: transparent;
            color: var(--text-body);
            border: 1px solid rgba(255, 255, 255, 0.25);
        }

        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
            transform: translateY(-2px);
        }

        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px 36px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .hero-stat-item {
            display: flex;
            flex-direction: column;
        }

        .hero-stat-item .stat-value {
            font-size: 26px;
            font-weight: 800;
            color: var(--text-title);
            letter-spacing: -0.01em;
        }

        .hero-stat-item .stat-value.highlight {
            color: var(--accent-cyan);
        }

        .hero-stat-item .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        .hero-pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
            margin-top: 12px;
        }

        .pricing-card {
            background: var(--bg-card);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            transition: all var(--transition-speed) ease;
            position: relative;
            text-align: left;
        }

        .pricing-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .pricing-card.recommended {
            background: linear-gradient(160deg, rgba(46, 226, 200, 0.14) 0%, rgba(62, 155, 255, 0.12) 100%);
            border: 1.5px solid var(--accent-cyan);
            box-shadow: 0 8px 32px rgba(46, 226, 200, 0.22);
            transform: translateY(-6px);
        }

        .pricing-card.recommended:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(46, 226, 200, 0.32);
        }

        .pricing-card .recommend-badge {
            position: absolute;
            top: -11px;
            right: 14px;
            background: var(--accent-cyan);
            color: #0B1626;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
            letter-spacing: 0.04em;
        }

        .pricing-card .plan-name {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 6px;
        }

        .pricing-card .plan-price {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-title);
            margin-bottom: 4px;
        }

        .pricing-card .plan-price .unit {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-muted);
        }

        .pricing-card .plan-desc {
            font-size: 12.5px;
            color: var(--text-muted);
            margin-bottom: 10px;
            line-height: 1.5;
        }

        .pricing-card .plan-features {
            list-style: none;
            margin: 0 0 12px 0;
            padding: 0;
            font-size: 12.5px;
            color: var(--text-body);
        }

        .pricing-card .plan-features li {
            padding: 3px 0;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .pricing-card .plan-features li i {
            color: var(--accent-cyan);
            font-size: 11px;
            flex-shrink: 0;
        }

        .pricing-card .btn-plan {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            padding: 9px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 700;
            cursor: pointer;
            border: none;
            transition: all var(--transition-speed) ease;
        }

        .pricing-card .btn-plan.btn-plan-ghost {
            background: transparent;
            color: var(--text-body);
            border: 1px solid rgba(255, 255, 255, 0.22);
        }

        .pricing-card .btn-plan.btn-plan-ghost:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.06);
        }

        .pricing-card .btn-plan.btn-plan-glow {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bb8a3 100%);
            color: #0B1626;
            box-shadow: var(--shadow-glow);
        }

        .pricing-card .btn-plan.btn-plan-glow:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-1px);
        }

        /* ========== 通用板块 ========== */
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-header .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-header .section-tag::before {
            content: '';
            display: inline-block;
            width: 18px;
            height: 2px;
            background: var(--accent-cyan);
            border-radius: 2px;
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.6);
        }

        .section-header h2 {
            margin-bottom: 10px;
        }

        .section-header .section-desc {
            color: var(--text-muted);
            font-size: 15.5px;
            max-width: 680px;
            margin-bottom: 0;
        }

        /* ========== 竖屏种草 ========== */
        .portrait-scroll-section {
            background: rgba(11, 22, 38, 0.5);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .portrait-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .portrait-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-speed) ease;
            display: flex;
            flex-direction: column;
        }

        .portrait-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-card);
            border-color: rgba(46, 226, 200, 0.35);
        }

        .portrait-card .card-cover {
            width: 100%;
            aspect-ratio: 4/3;
            overflow: hidden;
            position: relative;
            background: linear-gradient(145deg, #0E2238 0%, #0B1626 100%);
        }

        .portrait-card .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-speed) ease;
            border-radius: 0;
        }

        .portrait-card:hover .card-cover img {
            transform: scale(1.04);
        }

        .portrait-card .card-cover .cover-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(11, 22, 38, 0.85);
            backdrop-filter: blur(8px);
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-cyan);
            border: 1px solid rgba(46, 226, 200, 0.3);
        }

        .portrait-card .card-body {
            padding: 16px 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .portrait-card .card-body h3 {
            font-size: 16px;
            margin-bottom: 6px;
        }

        .portrait-card .card-body p {
            font-size: 13.5px;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }

        .portrait-card .card-metric {
            margin-top: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12.5px;
            color: var(--accent-blue);
            font-weight: 600;
        }

        /* ========== 爆款清单 ========== */
        .hot-list-section {
            position: relative;
        }

        .hot-list-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: min(800px, 90%);
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(46, 226, 200, 0.3) 50%, transparent 100%);
        }

        .hot-list-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .hot-list-main {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .hot-list-item {
            display: flex;
            gap: 16px;
            padding: 14px 16px;
            background: var(--bg-card);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            transition: all var(--transition-speed) ease;
            cursor: pointer;
            align-items: center;
        }

        .hot-list-item:hover {
            border-color: rgba(46, 226, 200, 0.35);
            transform: translateX(4px);
            background: var(--bg-card-hover);
        }

        .hot-list-item .rank-badge {
            width: 38px;
            height: 38px;
            flex-shrink: 0;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 16px;
            color: #0B1626;
            background: rgba(255, 255, 255, 0.14);
            color: var(--text-title);
        }

        .hot-list-item .rank-badge.rank-top1 {
            background: var(--accent-orange);
            color: #0B1626;
            box-shadow: 0 0 16px rgba(255, 159, 67, 0.4);
        }

        .hot-list-item .rank-badge.rank-top2 {
            background: var(--accent-cyan);
            color: #0B1626;
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.4);
        }

        .hot-list-item .rank-badge.rank-top3 {
            background: var(--accent-blue);
            color: #fff;
            box-shadow: 0 0 14px rgba(62, 155, 255, 0.4);
        }

        .hot-list-item .item-info {
            flex: 1;
            min-width: 0;
        }

        .hot-list-item .item-info .item-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-title);
            margin-bottom: 3px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .hot-list-item .item-info .item-meta {
            font-size: 12.5px;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .hot-list-item .item-tag {
            flex-shrink: 0;
            background: rgba(62, 155, 255, 0.14);
            color: var(--accent-blue);
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 11px;
            font-weight: 600;
            border: 1px solid rgba(62, 155, 255, 0.25);
        }

        .hot-side-stats {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
        }

        .hot-side-stats h3 {
            font-size: 17px;
            margin-bottom: 16px;
        }

        .hot-side-stats .side-stat-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        }

        .hot-side-stats .side-stat-row:last-child {
            border-bottom: none;
        }

        .hot-side-stats .side-stat-label {
            font-size: 13.5px;
            color: var(--text-muted);
        }

        .hot-side-stats .side-stat-value {
            font-size: 20px;
            font-weight: 800;
            color: var(--accent-cyan);
        }

        /* ========== 卖点三连 ========== */
        .triple-section {
            background: rgba(11, 22, 38, 0.4);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .triple-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .triple-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.13);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            transition: all var(--transition-speed) ease;
            text-align: left;
            position: relative;
            overflow: hidden;
        }

        .triple-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--accent-cyan) 0%, transparent 100%);
            opacity: 0;
            transition: opacity var(--transition-speed) ease;
        }

        .triple-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(46, 226, 200, 0.3);
        }

        .triple-card:hover::before {
            opacity: 1;
        }

        .triple-card .triple-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 19px;
            margin-bottom: 14px;
            background: rgba(46, 226, 200, 0.12);
            color: var(--accent-cyan);
            border: 1px solid rgba(46, 226, 200, 0.25);
        }

        .triple-card h3 {
            font-size: 16.5px;
            margin-bottom: 8px;
        }

        .triple-card p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* ========== 评价墙 ========== */
        .testimonial-section {
            position: relative;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .testimonial-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            transition: all var(--transition-speed) ease;
        }

        .testimonial-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
            border-color: rgba(46, 226, 200, 0.3);
        }

        .testimonial-card .testimonial-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .testimonial-card .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(46, 226, 200, 0.3) 0%, rgba(62, 155, 255, 0.3) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 17px;
            color: var(--text-title);
            flex-shrink: 0;
            border: 1px solid rgba(255, 255, 255, 0.18);
        }

        .testimonial-card .testimonial-name {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
        }

        .testimonial-card .testimonial-role {
            font-size: 12.5px;
            color: var(--text-muted);
        }

        .testimonial-card .testimonial-text {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .testimonial-card .testimonial-stars {
            color: var(--accent-orange);
            font-size: 13px;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }

        /* ========== 品牌故事 ========== */
        .brand-story-section {
            position: relative;
            background: rgba(11, 22, 38, 0.55);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .brand-story-content {
            display: grid;
            grid-template-columns: 1fr 1.4fr;
            gap: 36px;
            align-items: center;
        }

        .brand-story-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            aspect-ratio: 4/3;
            position: relative;
            background: linear-gradient(145deg, #0E2238 0%, #0B1626 100%);
            min-height: 260px;
        }

        .brand-story-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .brand-story-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 22, 38, 0.3) 0%, transparent 60%);
            border-radius: var(--radius-lg);
            pointer-events: none;
        }

        .brand-story-text h2 {
            margin-bottom: 14px;
        }

        .brand-story-text .story-lead {
            font-size: 16px;
            color: var(--text-body);
            font-weight: 500;
            margin-bottom: 12px;
        }

        .brand-story-text .story-para {
            font-size: 14.5px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 10px;
        }

        .brand-story-text .story-signature {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .brand-story-text .story-signature .sig-name {
            font-weight: 700;
            color: var(--text-title);
            font-size: 15px;
        }

        .brand-story-text .story-signature .sig-role {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ========== 资讯区 ========== */
        .news-section {
            position: relative;
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .news-list-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 16px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 10px;
            transition: all var(--transition-speed) ease;
            cursor: pointer;
            text-decoration: none;
            color: var(--text-body);
        }

        .news-list-item:hover {
            background: rgba(255, 255, 255, 0.07);
            border-color: rgba(46, 226, 200, 0.28);
            transform: translateX(4px);
            color: var(--text-title);
        }

        .news-list-item .news-dot {
            width: 6px;
            height: 6px;
            flex-shrink: 0;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px rgba(46, 226, 200, 0.6);
        }

        .news-list-item .news-title {
            flex: 1;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .news-list-item .news-date {
            font-size: 12px;
            color: var(--text-muted);
            flex-shrink: 0;
        }

        .news-side-recommend {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.13);
            border-radius: var(--radius-md);
            overflow: hidden;
        }

        .news-side-recommend .recommend-cover {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: linear-gradient(145deg, #0E2238 0%, #0B1626 100%);
        }

        .news-side-recommend .recommend-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .news-side-recommend .recommend-body {
            padding: 14px 16px 16px;
        }

        .news-side-recommend .recommend-body h4 {
            font-size: 15px;
            margin-bottom: 6px;
            color: var(--text-title);
        }

        .news-side-recommend .recommend-body p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 8px;
            line-height: 1.6;
        }

        .news-side-recommend .recommend-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* ========== 热门专题 ========== */
        .topic-section {
            background: rgba(11, 22, 38, 0.45);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .topic-tag {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 9px 18px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.13);
            border-radius: 999px;
            font-size: 13.5px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-speed) ease;
            cursor: pointer;
            text-decoration: none;
        }

        .topic-tag:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
            transform: translateY(-2px);
        }

        .topic-tag .topic-icon {
            font-size: 13px;
            color: var(--accent-blue);
        }

        /* ========== 加购引导 / CTA ========== */
        .cta-section {
            position: relative;
            padding: 80px 0;
            overflow: hidden;
            background: rgba(11, 22, 38, 0.7);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .cta-bg-glow {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 700px;
            height: 400px;
            background: radial-gradient(ellipse, rgba(46, 226, 200, 0.12) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }

        .cta-grid-overlay {
            position: absolute;
            inset: 0;
            z-index: 0;
            background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
            background-size: 42px 42px;
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 14px;
        }

        .cta-content h2 {
            font-size: clamp(1.7rem, 3.2vw, 2.5rem);
            margin-bottom: 8px;
        }

        .cta-content p {
            max-width: 560px;
            font-size: 15.5px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .cta-form {
            display: flex;
            gap: 10px;
            width: 100%;
            max-width: 460px;
            margin: 0 auto 6px;
        }

        .cta-form input[type="email"] {
            flex: 1;
            padding: 13px 18px;
            border-radius: 999px;
            background: var(--bg-input);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--text-title);
            font-size: 14.5px;
            transition: all var(--transition-speed) ease;
        }

        .cta-form input[type="email"]::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }

        .cta-form input[type="email"]:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.5);
            outline: none;
        }

        .cta-form .btn-cta-submit {
            padding: 13px 24px;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bb8a3 100%);
            color: #0B1626;
            border: none;
            font-weight: 700;
            font-size: 14.5px;
            cursor: pointer;
            box-shadow: var(--shadow-glow);
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
        }

        .cta-form .btn-cta-submit:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-2px);
        }

        .cta-form-hint {
            font-size: 12.5px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 72px 0;
            background: rgba(11, 22, 38, 0.35);
        }

        .faq-accordion {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 12px;
            transition: all var(--transition-speed) ease;
            overflow: hidden;
        }

        .faq-item:hover {
            border-color: rgba(255, 255, 255, 0.2);
        }

        .faq-item.open {
            border-color: var(--accent-cyan);
            box-shadow: 0 4px 20px rgba(46, 226, 200, 0.12);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 18px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-title);
            transition: all var(--transition-speed) ease;
            user-select: none;
            border: none;
            background: transparent;
            width: 100%;
            text-align: left;
            font-family: var(--font-main);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-muted);
            transition: all var(--transition-speed) ease;
        }

        .faq-item.open .faq-question .faq-icon {
            background: rgba(46, 226, 200, 0.16);
            color: var(--accent-cyan);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 18px;
            font-size: 14.5px;
            color: var(--text-muted);
            line-height: 1.75;
        }

        .faq-item.open .faq-answer {
            max-height: 260px;
            padding: 0 18px 18px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: #08111E;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 56px 0 0;
            position: relative;
        }

        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(46, 226, 200, 0.35) 50%, transparent 100%);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 32px;
            padding-bottom: 36px;
        }

        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            gap: 9px;
            margin-bottom: 12px;
        }

        .footer-brand .footer-logo .foot-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #0B1626;
            font-size: 15px;
        }

        .footer-brand .footer-logo span {
            font-size: 18px;
            font-weight: 800;
            color: var(--text-title);
        }

        .footer-brand p {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 14px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 13.5px;
            color: var(--text-muted);
            transition: color var(--transition-speed) ease;
            text-decoration: none;
        }

        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }

        .footer-subscribe p {
            font-size: 13.5px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        .footer-subscribe .footer-form {
            display: flex;
            gap: 8px;
        }

        .footer-subscribe .footer-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: 8px;
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: var(--text-title);
            font-size: 13px;
            transition: all var(--transition-speed) ease;
            min-width: 0;
        }

        .footer-subscribe .footer-form input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 8px rgba(46, 226, 200, 0.4);
            outline: none;
        }

        .footer-subscribe .footer-form button {
            padding: 10px 16px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bb8a3 100%);
            color: #0B1626;
            border: none;
            font-weight: 700;
            font-size: 13px;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
        }

        .footer-subscribe .footer-form button:hover {
            box-shadow: var(--shadow-glow);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.07);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-bottom .copyright {
            font-size: 12.5px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        .footer-bottom .footer-technical {
            font-size: 12px;
            color: rgba(140, 163, 192, 0.6);
            margin-bottom: 0;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .hero-pricing-grid {
                gap: 10px;
            }

            .pricing-card {
                padding: 14px 12px;
            }

            .portrait-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

            .hot-list-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .brand-story-content {
                grid-template-columns: 1fr;
                gap: 22px;
            }

            .brand-story-image {
                aspect-ratio: 16/7;
                min-height: 200px;
            }

            .news-layout {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 56px;
            }

            .top-strip {
                height: 36px;
                font-size: 11.5px;
            }

            .top-strip-right {
                gap: 10px;
            }

            .top-strip-right .live-badge {
                font-size: 10.5px;
                padding: 2px 8px;
            }

            .main-header-nav {
                height: 60px;
            }

            .nav-links-desktop {
                display: none;
            }

            .nav-cta-desktop {
                display: none;
            }

            .nav-hamburger {
                display: flex;
            }

            .mobile-menu-panel {
                top: 60px;
            }

            .hero-section {
                min-height: auto;
                padding: 40px 0 48px;
            }

            .hero-title {
                font-size: clamp(1.7rem, 6vw, 2.3rem);
                line-height: 1.25;
            }

            .hero-subtitle {
                font-size: 15px;
            }

            .hero-pricing-grid {
                grid-template-columns: 1fr;
                gap: 16px;
                margin-top: 20px;
            }

            .pricing-card.recommended {
                transform: translateY(0);
            }

            .pricing-card.recommended:hover {
                transform: translateY(-3px);
            }

            .hero-stats-row {
                gap: 18px 24px;
                padding-top: 16px;
            }

            .hero-stat-item .stat-value {
                font-size: 21px;
            }

            .portrait-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .hot-list-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .hot-list-item .rank-badge {
                width: 32px;
                height: 32px;
                font-size: 14px;
                border-radius: 8px;
            }

            .triple-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .cta-form {
                flex-direction: column;
                max-width: 100%;
            }

            .cta-form input[type="email"] {
                width: 100%;
            }

            .cta-form .btn-cta-submit {
                width: 100%;
                justify-content: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
                padding-bottom: 26px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }

            .section-header {
                margin-bottom: 26px;
            }

            .section-header .section-desc {
                font-size: 14.5px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .top-strip-left span {
                font-size: 11px;
            }

            .hero-section {
                padding: 28px 0 36px;
            }

            .hero-cta-row {
                flex-direction: column;
                gap: 10px;
            }

            .hero-cta-row .btn {
                width: 100%;
                justify-content: center;
            }

            .section {
                padding: var(--spacing-section-mobile) 0;
            }

            .portrait-card .card-body h3 {
                font-size: 15px;
            }

            .brand-story-image {
                aspect-ratio: 16/9;
                min-height: 160px;
            }

            .faq-question {
                font-size: 14.5px;
                padding: 14px 14px;
            }

            .faq-answer {
                font-size: 13.5px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0B1626;
            --bg-mid: #0E2238;
            --bg-card: rgba(255,255,255,0.06);
            --bg-card-hover: rgba(255,255,255,0.10);
            --bg-glass: rgba(255,255,255,0.08);
            --bg-glass-border: rgba(255,255,255,0.16);
            --bg-input: rgba(0,0,0,0.3);
            --primary: #0E2A47;
            --accent-blue: #3E9BFF;
            --accent-cyan: #2DE2C8;
            --accent-orange: #FF9F43;
            --text-title: #F2F7FF;
            --text-body: #C9D6E8;
            --text-muted: #8CA3C0;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --shadow-card: 0 8px 32px rgba(0,0,0,0.35);
            --shadow-glow: 0 0 18px rgba(46,226,200,0.65);
            --shadow-glow-strong: 0 0 28px rgba(46,226,200,0.8);
            --border-glass: 1px solid rgba(255,255,255,0.16);
            --font-main: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-speed: 0.3s;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 100%);
            color: var(--text-body);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .xiqiu-body {
            background: linear-gradient(180deg, #0B1626 0%, #0E2238 100%);
        }

        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color var(--transition-speed) ease;
        }

        a:hover {
            color: var(--accent-cyan);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }

        button:focus-visible,
        input:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        .skip-link {
            position: absolute;
            top: -60px;
            left: 16px;
            z-index: 9999;
            background: var(--accent-cyan);
            color: #0B1626;
            padding: 10px 18px;
            border-radius: var(--radius-md);
            font-weight: 600;
            transition: top 0.3s ease;
        }

        .skip-link:focus {
            top: 16px;
            color: #0B1626;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Top info bar */
        .top-info-bar {
            background: rgba(0,0,0,0.5);
            border-bottom: 1px solid rgba(255,255,255,0.08);
            min-height: 38px;
            display: flex;
            align-items: center;
            font-size: 12.5px;
            color: var(--text-muted);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .top-info-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            flex-wrap: wrap;
            gap: 4px 12px;
        }

        .top-info-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .top-link {
            color: var(--text-muted);
            font-size: 12.5px;
            transition: color var(--transition-speed);
        }

        .top-link:hover,
        .top-link.active {
            color: var(--accent-cyan);
        }

        .top-divider {
            opacity: 0.4;
            margin: 0 2px;
        }

        .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--accent-cyan);
            font-size: 12.5px;
            font-weight: 500;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-cyan);
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46,226,200,0.6); }
            50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(46,226,200,0); }
        }

        /* Header */
        .main-header {
            position: sticky;
            top: 38px;
            z-index: 99;
            background: rgba(11,22,38,0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(255,255,255,0.08);
            min-height: 70px;
            display: flex;
            align-items: stretch;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            flex-wrap: wrap;
            gap: 12px;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-title);
            font-weight: 700;
            font-size: 19px;
            letter-spacing: 0.5px;
        }

        .nav-brand:hover {
            color: var(--text-title);
        }

        .brand-icon {
            width: 34px;
            height: 34px;
            color: var(--accent-cyan);
        }

        .brand-text {
            white-space: nowrap;
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
        }

        .nav-link {
            color: var(--text-body);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-speed), border-color var(--transition-speed);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--accent-cyan);
            border-bottom-color: rgba(46,226,200,0.5);
        }

        .nav-link.active {
            color: var(--accent-cyan);
            border-bottom-color: var(--accent-cyan);
        }

        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-md);
            padding: 8px 12px;
            cursor: pointer;
            flex-direction: column;
            gap: 4px;
            align-items: center;
        }

        .menu-bar {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-body);
            border-radius: 2px;
        }

        .mobile-nav-panel {
            display: none;
            padding: 16px 24px;
            background: rgba(11,22,38,0.98);
            border-bottom: 1px solid rgba(255,255,255,0.1);
            width: 100%;
        }

        .mobile-nav-panel.open {
            display: block;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .mobile-nav-link {
            color: var(--text-body);
            font-size: 16px;
            padding: 6px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            transition: color var(--transition-speed);
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            color: var(--accent-cyan);
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            padding: 16px 0;
            background: rgba(11,22,38,0.6);
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .breadcrumb-inner {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            flex-wrap: wrap;
        }

        .breadcrumb-link {
            color: var(--text-muted);
            transition: color var(--transition-speed);
        }

        .breadcrumb-link:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb-sep {
            color: rgba(140,163,192,0.5);
        }

        .breadcrumb-current {
            color: var(--accent-cyan);
        }

        /* Category Hero */
        .category-hero {
            padding: 80px 0 72px;
            background-size: cover;
            background-position: center top;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 60% 40%, rgba(62,155,255,0.12) 0%, transparent 60%),
                        radial-gradient(ellipse at 20% 80%, rgba(46,226,200,0.08) 0%, transparent 50%);
            pointer-events: none;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(62,155,255,0.06) 1px, transparent 1px),
                              linear-gradient(90deg, rgba(62,155,255,0.06) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }

        .category-hero-inner {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .category-hero-text {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .hero-tag {
            display: inline-block;
            padding: 4px 14px;
            background: rgba(46,226,200,0.12);
            border: 1px solid rgba(46,226,200,0.35);
            border-radius: 999px;
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 500;
            align-self: flex-start;
        }

        .category-hero-title {
            font-size: clamp(34px, 5vw, 52px);
            font-weight: 800;
            color: var(--text-title);
            line-height: 1.2;
            letter-spacing: -0.5px;
        }

        .category-hero-subtitle {
            font-size: 18px;
            color: var(--text-body);
            line-height: 1.6;
        }

        .category-hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 6px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 13px 28px;
            font-weight: 600;
            font-size: 15px;
            border-radius: 999px;
            cursor: pointer;
            border: none;
            text-decoration: none;
            transition: all var(--transition-speed) ease;
            line-height: 1.4;
        }

        .btn-primary-glow {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            color: #0B1626;
            box-shadow: var(--shadow-glow);
            border: 1px solid rgba(46,226,200,0.6);
        }

        .btn-primary-glow:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-2px);
            color: #0B1626;
            filter: brightness(1.1);
        }

        .btn-secondary-line {
            background: transparent;
            color: var(--text-title);
            border: 1px solid rgba(255,255,255,0.25);
        }

        .btn-secondary-line:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46,226,200,0.08);
            transform: translateY(-2px);
        }

        .category-hero-stats {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            margin-top: 12px;
        }

        .mini-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .mini-stat-num {
            font-size: 22px;
            font-weight: 700;
            line-height: 1.2;
        }

        .mini-stat-label {
            font-size: 12.5px;
            color: var(--text-muted);
        }

        .category-hero-card {
            padding: 24px 26px;
            border-radius: var(--radius-lg);
            max-width: 420px;
            justify-self: end;
            width: 100%;
        }

        .glass-card {
            background: var(--bg-glass);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: var(--border-glass);
            box-shadow: var(--shadow-card);
            border-radius: var(--radius-lg);
        }

        .hero-card-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }

        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 3px 10px;
            background: rgba(255,79,79,0.15);
            border: 1px solid rgba(255,79,79,0.5);
            color: #FF5A5A;
            font-size: 11px;
            font-weight: 700;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .hero-card-title {
            color: var(--text-title);
            font-weight: 600;
            font-size: 15px;
        }

        .hero-match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 14px;
        }

        .match-team {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-title);
            flex: 1;
        }

        .team-name {
            font-size: 15px;
        }

        .team-score {
            font-size: 26px;
            font-weight: 800;
            color: var(--accent-cyan);
            min-width: 28px;
            text-align: center;
        }

        .match-vs {
            color: var(--text-muted);
            font-size: 12px;
            font-weight: 600;
        }

        .hero-match-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 14px;
            padding-bottom: 14px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .match-time {
            color: var(--accent-orange);
            font-weight: 600;
        }

        .hero-mini-chart {
            display: flex;
            align-items: flex-end;
            gap: 5px;
            height: 52px;
        }

        .chart-bar {
            flex: 1;
            background: rgba(62,155,255,0.45);
            border-radius: 3px 3px 0 0;
            min-height: 8px;
            transition: background var(--transition-speed);
        }

        .chart-bar.active {
            background: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(46,226,200,0.5);
        }

        /* Feature card section */
        .category-feature-card-section {
            padding: 48px 0 32px;
        }

        .feature-card-grid {
            display: grid;
            grid-template-columns: 8fr 4fr;
            gap: 24px;
        }

        .feature-large-card {
            overflow: hidden;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
        }

        .feature-large-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(0,0,0,0.45);
        }

        .feature-card-image {
            background-size: cover;
            background-position: center;
            min-height: 240px;
            position: relative;
            display: flex;
            align-items: flex-end;
            padding: 20px;
        }

        .feature-image-badge {
            display: inline-block;
            padding: 5px 14px;
            background: rgba(46,226,200,0.85);
            color: #0B1626;
            font-weight: 700;
            font-size: 13px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .feature-card-body {
            padding: 22px 26px 26px;
        }

        .feature-meta-row {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 999px;
            white-space: nowrap;
        }

        .tag-cyan {
            background: rgba(46,226,200,0.14);
            border: 1px solid rgba(46,226,200,0.4);
            color: var(--accent-cyan);
        }

        .tag-blue {
            background: rgba(62,155,255,0.14);
            border: 1px solid rgba(62,155,255,0.4);
            color: var(--accent-blue);
        }

        .feature-date,
        .feature-reads {
            font-size: 13px;
            color: var(--text-muted);
        }

        .feature-card-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-title);
            line-height: 1.35;
            margin-bottom: 10px;
        }

        .feature-card-summary {
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        .feature-card-link {
            font-weight: 600;
            font-size: 14px;
            color: var(--accent-cyan);
        }

        .feature-card-link:hover {
            color: #fff;
        }

        .feature-side-card {
            padding: 22px 18px;
        }

        .side-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .side-card-more {
            font-size: 12.5px;
            color: var(--text-muted);
        }

        .side-match-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .side-match-item {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.07);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-match-league {
            font-size: 11px;
            font-weight: 600;
            color: var(--text-muted);
            min-width: 38px;
        }

        .side-match-teams {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            font-size: 13px;
            color: var(--text-body);
        }

        .side-match-teams strong {
            color: var(--accent-cyan);
            font-size: 14px;
        }

        .side-match-status {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent-orange);
            min-width: 32px;
            text-align: right;
        }

        .status-live {
            color: var(--accent-cyan);
        }

        /* Data band */
        .data-band-section {
            padding: 28px 0 40px;
        }

        .data-band-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
        }

        .data-band-item {
            display: flex;
            flex-direction: column;
            gap: 6px;
            align-items: center;
            text-align: center;
        }

        .data-band-num {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.2;
        }

        .data-band-label {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* Content grid */
        .content-grid-section {
            padding: 48px 0 40px;
        }

        .section-heading-row {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 28px;
        }

        .section-heading-row.compact {
            margin-bottom: 20px;
        }

        .section-title {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 800;
            color: var(--text-title);
            line-height: 1.25;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
        }

        .content-grid-layout {
            display: grid;
            grid-template-columns: 8fr 4fr;
            gap: 24px;
        }

        .content-main-col {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .content-card {
            overflow: hidden;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
            padding: 0;
        }

        .content-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 48px rgba(0,0,0,0.45);
        }

        .horizontal-card {
            display: grid;
            grid-template-columns: 40% 60%;
            align-items: stretch;
        }

        .content-card-img {
            background-size: cover;
            background-position: center;
            min-height: 180px;
            display: flex;
            align-items: flex-start;
            padding: 16px;
        }

        .content-card-body {
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .content-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-title);
            line-height: 1.4;
        }

        .content-card-summary {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.65;
            flex: 1;
        }

        .content-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .content-card-link {
            font-weight: 600;
            font-size: 13px;
            color: var(--accent-cyan);
            margin-left: auto;
            white-space: nowrap;
        }

        .content-card-link:hover {
            color: #fff;
        }

        .content-side-col {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .side-schedule-card {
            padding: 20px 18px;
        }

        .side-schedule-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .side-schedule-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            flex-wrap: wrap;
        }

        .schedule-time {
            font-size: 13px;
            font-weight: 700;
            color: var(--accent-cyan);
            min-width: 48px;
        }

        .schedule-match {
            flex: 1;
            font-size: 13.5px;
            color: var(--text-body);
            min-width: 120px;
        }

        /* List flow */
        .list-flow-section {
            padding: 40px 0 48px;
        }

        .list-flow-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 30px;
        }

        .list-flow-card {
            overflow: hidden;
            padding: 0;
            transition: transform var(--transition-speed), box-shadow var(--transition-speed);
        }

        .list-flow-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 36px rgba(0,0,0,0.4);
        }

        .list-flow-img {
            background-size: cover;
            background-position: center;
            min-height: 160px;
        }

        .list-flow-body {
            padding: 18px 20px 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .list-flow-title {
            font-size: 16.5px;
            font-weight: 700;
            color: var(--text-title);
            line-height: 1.4;
        }

        .list-flow-summary {
            font-size: 13.5px;
            color: var(--text-body);
            line-height: 1.6;
        }

        .list-flow-date {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* Pagination */
        .pagination-wrap {
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 44px;
            height: 44px;
            padding: 0 14px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-body);
            background: transparent;
            border: 1px solid rgba(255,255,255,0.18);
            border-radius: var(--radius-md);
            transition: all var(--transition-speed);
        }

        .page-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46,226,200,0.08);
        }

        .page-btn.active {
            background: var(--accent-cyan);
            border-color: var(--accent-cyan);
            color: #0B1626;
            box-shadow: var(--shadow-glow);
        }

        .page-btn.next {
            padding: 0 20px;
        }

        /* CTA section */
        .category-cta-section {
            padding: 64px 0;
            position: relative;
            overflow: hidden;
            background: rgba(11,22,38,0.8);
            border-top: 1px solid rgba(255,255,255,0.06);
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .category-cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(46,226,200,0.1) 0%, transparent 60%),
                        linear-gradient(rgba(62,155,255,0.05) 1px, transparent 1px),
                        linear-gradient(90deg, rgba(62,155,255,0.05) 1px, transparent 1px);
            background-size: auto, 40px 40px, 40px 40px;
            pointer-events: none;
        }

        .category-cta-inner {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 16px;
            text-align: center;
        }

        .cta-title {
            font-size: clamp(26px, 4vw, 36px);
            font-weight: 800;
            color: var(--text-title);
            line-height: 1.25;
        }

        .cta-subtitle {
            font-size: 16px;
            color: var(--text-body);
            max-width: 560px;
        }

        .cta-form-wrap {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
            margin-top: 8px;
        }

        .cta-input {
            min-width: 260px;
            padding: 13px 18px;
            font-size: 15px;
            color: var(--text-title);
            background: var(--bg-input);
            border: 1px solid rgba(255,255,255,0.18);
            border-radius: var(--radius-md);
            outline: none;
            transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
        }

        .cta-input::placeholder {
            color: var(--text-muted);
        }

        .cta-input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46,226,200,0.5);
        }

        .cta-form-hint {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* Footer */
        .site-footer {
            background: #08111E;
            padding-top: 40px;
            position: relative;
            border-top: 1px solid rgba(46,226,200,0.15);
        }

        .footer-top-glow {
            position: absolute;
            top: 0;
            left: 10%;
            right: 10%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(46,226,200,0.5), transparent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 4fr 2fr 2fr 2fr;
            gap: 32px;
            padding-bottom: 32px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .brand-text-footer {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-title);
        }

        .footer-brand-desc {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.75;
            max-width: 300px;
        }

        .footer-col-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 14px;
        }

        .footer-link-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-link-list a {
            font-size: 13.5px;
            color: var(--text-muted);
            transition: color var(--transition-speed);
        }

        .footer-link-list a:hover {
            color: var(--accent-cyan);
        }

        .footer-link-list .footer-link-active {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            padding: 18px 0;
            border-top: 1px solid rgba(255,255,255,0.06);
        }

        .footer-bottom-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-domain {
            color: rgba(140,163,192,0.7);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                padding: 0 20px;
            }

            .category-hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .category-hero-card {
                justify-self: start;
                max-width: 500px;
            }

            .feature-card-grid,
            .content-grid-layout {
                grid-template-columns: 1fr;
            }

            .feature-side-card {
                max-width: 600px;
            }

            .content-side-col {
                flex-direction: row;
                flex-wrap: wrap;
            }

            .side-schedule-card {
                flex: 1;
                min-width: 280px;
            }

            .list-flow-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .top-info-bar {
                min-height: 32px;
            }

            .top-info-text {
                display: none;
            }

            .top-info-inner {
                justify-content: center;
            }

            .main-header {
                top: 32px;
                min-height: 60px;
            }

            .nav-links-desktop {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex;
            }

            .category-hero {
                padding: 48px 0 44px;
            }

            .category-hero-title {
                font-size: 30px;
            }

            .category-hero-subtitle {
                font-size: 16px;
            }

            .category-hero-actions {
                flex-direction: column;
                align-items: flex-start;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }

            .data-band-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
                padding: 20px 14px;
            }

            .data-band-num {
                font-size: 24px;
            }

            .horizontal-card {
                grid-template-columns: 1fr;
            }

            .content-card-img {
                min-height: 180px;
            }

            .list-flow-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .footer-bottom-inner {
                flex-direction: column;
                text-align: center;
            }

            .cta-form-wrap {
                flex-direction: column;
                width: 100%;
                max-width: 400px;
            }

            .cta-input {
                min-width: auto;
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .category-hero {
                padding: 36px 0 32px;
            }

            .category-hero-title {
                font-size: 26px;
            }

            .category-hero-stats {
                gap: 16px;
            }

            .mini-stat-num {
                font-size: 18px;
            }

            .data-band-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .feature-card-body {
                padding: 16px 18px 18px;
            }

            .content-card-body {
                padding: 16px 18px;
            }

            .list-flow-body {
                padding: 14px 16px 12px;
            }

            .section-title {
                font-size: 22px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0B1626;
            --bg-mid: #0E2238;
            --bg-card: rgba(255, 255, 255, 0.06);
            --bg-card-hover: rgba(255, 255, 255, 0.10);
            --bg-glass: rgba(14, 42, 71, 0.72);
            --bg-glass-border: rgba(255, 255, 255, 0.16);
            --bg-input: rgba(0, 0, 0, 0.30);
            --primary: #0E2A47;
            --accent-blue: #3E9BFF;
            --accent-cyan: #2DE2C8;
            --accent-orange: #FF9F43;
            --text-title: #F2F7FF;
            --text-body: #C9D6E8;
            --text-muted: #8CA3C0;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(46, 226, 200, 0.65);
            --shadow-glow-strong: 0 0 32px rgba(46, 226, 200, 0.85);
            --border-glass: 1px solid rgba(255, 255, 255, 0.16);
            --font-main: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-speed: 0.25s;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-main);
            background: linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-mid) 45%, #0B1626 100%);
            color: var(--text-body);
            font-size: 16px;
            line-height: 1.7;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease;
        }

        a:hover,
        a:focus {
            color: var(--accent-cyan);
            outline: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        textarea,
        select {
            font-family: var(--font-main);
            font-size: 15px;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-title);
            font-weight: 700;
            line-height: 1.25;
            margin: 0 0 0.5em;
        }

        h1 {
            font-size: clamp(28px, 4vw, 48px);
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 0.65em;
        }

        h2 {
            font-size: clamp(24px, 3vw, 36px);
            font-weight: 800;
            letter-spacing: -0.3px;
        }

        h3 {
            font-size: clamp(18px, 1.8vw, 22px);
            font-weight: 700;
        }

        p {
            margin-bottom: 1.2em;
        }

        .text-accent {
            color: var(--accent-cyan);
        }
        .text-blue {
            color: var(--accent-blue);
        }
        .text-orange {
            color: var(--accent-orange);
        }
        .text-muted {
            color: var(--text-muted);
        }
        .text-body {
            color: var(--text-body);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ---------- 顶部信息条 ---------- */
        .top-info-bar {
            background: rgba(0, 0, 0, 0.50);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            min-height: 36px;
            display: flex;
            align-items: center;
            font-size: 12px;
            color: var(--text-muted);
            position: relative;
            z-index: 50;
        }
        .top-info-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 6px;
            padding-bottom: 6px;
        }
        .top-info-left {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .top-info-left .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px var(--accent-cyan);
            display: inline-block;
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.3); }
        }
        .top-info-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .top-info-right a {
            color: var(--text-muted);
            font-size: 12px;
            transition: color var(--transition-speed) ease;
        }
        .top-info-right a:hover {
            color: var(--accent-cyan);
        }
        .top-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--accent-orange);
            font-size: 12px;
            font-weight: 600;
        }
        .top-live-badge .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-orange);
            animation: live-blink 1.2s ease-in-out infinite;
        }
        @keyframes live-blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.25; }
        }

        /* ---------- 主导航 ---------- */
        .main-header-nav {
            background: rgba(11, 22, 38, 0.80);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            position: sticky;
            top: 0;
            z-index: 100;
            min-height: 68px;
            display: flex;
            align-items: center;
        }
        .main-header-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #fff;
            font-weight: 800;
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.35);
        }
        .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-title);
            letter-spacing: -0.3px;
            white-space: nowrap;
        }
        .brand-text span {
            color: var(--accent-cyan);
        }
        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
        }
        .nav-links-desktop li a {
            color: var(--text-body);
            font-size: 15px;
            font-weight: 500;
            padding: 6px 2px;
            position: relative;
            display: inline-block;
            transition: color var(--transition-speed) ease;
            white-space: nowrap;
        }
        .nav-links-desktop li a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            border-radius: 2px;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px var(--accent-cyan);
            transition: width var(--transition-speed) ease;
        }
        .nav-links-desktop li a:hover,
        .nav-links-desktop li a:focus {
            color: var(--accent-cyan);
        }
        .nav-links-desktop li a:hover::after,
        .nav-links-desktop li a:focus::after {
            width: 100%;
        }
        .nav-links-desktop li a.active {
            color: var(--accent-cyan);
        }
        .nav-links-desktop li a.active::after {
            width: 100%;
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.40);
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
        }
        .nav-cta-btn:hover {
            box-shadow: 0 0 22px rgba(46, 226, 200, 0.65);
            transform: translateY(-2px);
            color: #fff;
        }
        .hamburger-btn {
            display: none;
            background: none;
            border: 1px solid rgba(255, 255, 255, 0.20);
            border-radius: 8px;
            padding: 8px 12px;
            color: var(--text-title);
            font-size: 20px;
            transition: border-color var(--transition-speed) ease;
        }
        .hamburger-btn:hover {
            border-color: var(--accent-cyan);
        }

        /* ---------- 移动端 off-canvas ---------- */
        .off-canvas-menu {
            position: fixed;
            top: 0;
            right: -280px;
            width: 280px;
            height: 100vh;
            background: rgba(11, 22, 38, 0.98);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 200;
            transition: right 0.35s cubic-bezier(0.22, 1, 0.36, 1);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            border-left: 1px solid rgba(255, 255, 255, 0.10);
        }
        .off-canvas-menu.open {
            right: 0;
        }
        .off-canvas-menu .close-btn {
            align-self: flex-end;
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 24px;
            transition: color var(--transition-speed) ease;
        }
        .off-canvas-menu .close-btn:hover {
            color: var(--accent-cyan);
        }
        .off-canvas-menu ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .off-canvas-menu ul li {
            margin-bottom: 4px;
        }
        .off-canvas-menu ul li a {
            display: block;
            color: var(--text-body);
            font-size: 16px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: color var(--transition-speed) ease, padding-left var(--transition-speed) ease;
        }
        .off-canvas-menu ul li a:hover,
        .off-canvas-menu ul li a.active {
            color: var(--accent-cyan);
            padding-left: 8px;
        }
        .off-canvas-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 190;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .off-canvas-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }

        /* ---------- 面包屑 ---------- */
        .breadcrumb-bar {
            padding: 18px 0 6px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .breadcrumb-bar ul {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0;
            padding: 0;
        }
        .breadcrumb-bar ul li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-bar ul li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            opacity: 0.6;
            font-size: 12px;
        }
        .breadcrumb-bar ul li a {
            color: var(--text-muted);
            font-size: 13px;
            transition: color var(--transition-speed) ease;
        }
        .breadcrumb-bar ul li a:hover {
            color: var(--accent-cyan);
        }
        .breadcrumb-bar ul li:last-child {
            color: var(--accent-cyan);
            font-weight: 500;
        }

        /* ---------- 分类 Hero ---------- */
        .category-hero {
            position: relative;
            min-height: 58vh;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center center;
            border-radius: 0 0 28px 28px;
            overflow: hidden;
            isolation: isolate;
            margin-bottom: 8px;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 22, 38, 0.88) 0%, rgba(14, 42, 71, 0.55) 50%, rgba(11, 22, 38, 0.92) 100%);
            z-index: 1;
        }
        .category-hero .grid-overlay {
            position: absolute;
            inset: 0;
            background-image: radial-gradient(circle at 20% 30%, rgba(62, 155, 255, 0.12) 0%, transparent 60%),
                              radial-gradient(circle at 80% 70%, rgba(46, 226, 200, 0.08) 0%, transparent 50%);
            z-index: 2;
        }
        .category-hero .hero-content {
            position: relative;
            z-index: 3;
            padding: 48px 0;
        }
        .category-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            border-radius: 999px;
            background: rgba(46, 226, 200, 0.15);
            border: 1px solid rgba(46, 226, 200, 0.35);
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .category-hero h1 {
            font-size: clamp(30px, 4.5vw, 50px);
            font-weight: 800;
            margin-bottom: 14px;
            letter-spacing: -1px;
            max-width: 560px;
        }
        .category-hero .hero-subtitle {
            font-size: 18px;
            color: var(--text-body);
            max-width: 460px;
            margin-bottom: 28px;
            line-height: 1.6;
            font-weight: 400;
        }
        .category-hero .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .hero-glass-card {
            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .hero-glass-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
        }
        .hero-glass-card .match-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 5px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(255, 159, 67, 0.18);
            color: var(--accent-orange);
            margin-bottom: 12px;
        }
        .hero-glass-card .score-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 14px;
            gap: 12px;
        }
        .hero-glass-card .team {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-title);
        }
        .hero-glass-card .score {
            font-size: 32px;
            font-weight: 800;
            color: var(--accent-cyan);
            text-shadow: 0 0 16px rgba(46, 226, 200, 0.5);
            letter-spacing: 2px;
        }
        .hero-glass-card .stat-line {
            display: flex;
            gap: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 14px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .hero-glass-card .stat-line span strong {
            color: var(--accent-blue);
            font-size: 15px;
        }

        /* ---------- 按钮通用 ---------- */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition-speed) ease;
            white-space: nowrap;
            text-decoration: none;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--accent-cyan), #1EC8B0);
            color: #06121F;
            font-weight: 700;
            box-shadow: 0 0 18px rgba(46, 226, 200, 0.45);
            border: 1px solid rgba(46, 226, 200, 0.6);
        }
        .btn-primary:hover {
            box-shadow: 0 0 32px rgba(46, 226, 200, 0.75);
            background: linear-gradient(135deg, #3FF0D6, var(--accent-cyan));
            transform: translateY(-2px);
            color: #06121F;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.35);
            color: var(--text-title);
            font-weight: 500;
        }
        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 9px 20px;
            font-size: 13px;
        }

        /* ---------- 通用 section ---------- */
        .page-section {
            padding: 56px 0;
        }
        .section-head {
            margin-bottom: 36px;
        }
        .section-head .section-kicker {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-head h2 {
            margin-bottom: 12px;
        }
        .section-head p {
            color: var(--text-muted);
            max-width: 540px;
            font-size: 16px;
        }

        /* ---------- 玻璃卡片通用 ---------- */
        .glass-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            padding: 24px 28px;
            transition: all var(--transition-speed) ease;
            position: relative;
            overflow: hidden;
        }
        .glass-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(46, 226, 200, 0.45);
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 20px rgba(46, 226, 200, 0.18);
        }
        .glass-card .card-img {
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 16px;
            aspect-ratio: 16/9;
            background: linear-gradient(135deg, rgba(14, 42, 71, 0.8), rgba(62, 155, 255, 0.15));
        }
        .glass-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-speed) ease;
        }
        .glass-card:hover .card-img img {
            transform: scale(1.03);
        }
        .glass-card .card-tag {
            display: inline-block;
            padding: 3px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(62, 155, 255, 0.15);
            color: var(--accent-blue);
            margin-bottom: 10px;
        }
        .glass-card h3 {
            font-size: 20px;
            margin-bottom: 8px;
            color: var(--text-title);
            line-height: 1.4;
        }
        .glass-card p {
            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .glass-card .card-meta {
            display: flex;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 12px;
        }
        .glass-card .card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* ---------- 解决方案不对称栅格 ---------- */
        .solutions-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
            grid-template-areas:
                "card1 card3"
                "card2 card3";
        }
        .solutions-grid .card1 { grid-area: card1; }
        .solutions-grid .card2 { grid-area: card2; }
        .solutions-grid .card3 { grid-area: card3; }
        .solutions-grid .card3 {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .solutions-grid .card3 .card-img {
            flex-grow: 1;
            aspect-ratio: auto;
            min-height: 180px;
        }

        /* ---------- 数据带 ---------- */
        .data-strip {
            background: rgba(14, 42, 71, 0.40);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 36px 0;
            position: relative;
            overflow: hidden;
        }
        .data-strip::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(46, 226, 200, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            position: relative;
        }
        .data-item {
            text-align: center;
            padding: 18px 12px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.07);
            transition: border-color var(--transition-speed) ease;
        }
        .data-item:hover {
            border-color: rgba(46, 226, 200, 0.35);
        }
        .data-item .data-value {
            font-size: 36px;
            font-weight: 800;
            color: var(--accent-cyan);
            text-shadow: 0 0 18px rgba(46, 226, 200, 0.4);
            letter-spacing: -1px;
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .data-item .data-label {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ---------- 特色模块 2+2 ---------- */
        .feature-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .feature-grid .glass-card.highlight-card {
            border-left: 3px solid var(--accent-cyan);
        }
        .feature-grid .glass-card.highlight-card-blue {
            border-left: 3px solid var(--accent-blue);
        }

        /* ---------- 品牌介绍 ---------- */
        .brand-intro {
            background: rgba(14, 42, 71, 0.50);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.10);
            padding: 36px 40px;
            margin: 8px 0;
            position: relative;
            overflow: hidden;
        }
        .brand-intro::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -20%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(46, 226, 200, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .brand-intro h2 {
            font-size: 22px;
            margin-bottom: 14px;
            color: var(--text-title);
        }
        .brand-intro p {
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.8;
            max-width: 800px;
            position: relative;
            z-index: 1;
        }

        /* ---------- FAQ ---------- */
        .faq-accordion {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .faq-accordion .accordion-item {
            margin-bottom: 12px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.10);
            overflow: hidden;
            transition: border-color var(--transition-speed) ease, background var(--transition-speed) ease;
        }
        .faq-accordion .accordion-item:hover {
            border-color: rgba(255, 255, 255, 0.20);
        }
        .faq-accordion .accordion-item.is-active {
            border-color: rgba(46, 226, 200, 0.45);
            background: rgba(46, 226, 200, 0.05);
            border-left: 3px solid var(--accent-cyan);
        }
        .faq-accordion .accordion-title {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-body);
            cursor: pointer;
            transition: color var(--transition-speed) ease;
            gap: 12px;
        }
        .faq-accordion .accordion-title:hover {
            color: var(--accent-cyan);
        }
        .faq-accordion .is-active .accordion-title {
            color: var(--accent-cyan);
        }
        .faq-accordion .accordion-title .faq-icon {
            font-size: 14px;
            transition: transform var(--transition-speed) ease;
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .faq-accordion .is-active .accordion-title .faq-icon {
            transform: rotate(45deg);
            color: var(--accent-cyan);
        }
        .faq-accordion .accordion-content {
            padding: 0 22px 20px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ---------- CTA ---------- */
        .cta-section {
            position: relative;
            padding: 64px 0;
            background: rgba(11, 22, 38, 0.60);
            border-radius: 28px;
            margin: 32px 0;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(46, 226, 200, 0.10) 0%, transparent 60%);
            pointer-events: none;
        }
        .cta-section .cta-inner {
            max-width: 640px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
            padding: 0 24px;
        }
        .cta-section h2 {
            font-size: clamp(26px, 3.5vw, 36px);
            margin-bottom: 14px;
        }
        .cta-section p {
            color: var(--text-muted);
            font-size: 16px;
            margin-bottom: 28px;
        }
        .cta-section .btn-primary {
            font-size: 16px;
            padding: 14px 36px;
        }
        .cta-section .cta-note {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 14px;
            opacity: 0.7;
        }

        /* ---------- 页脚 ---------- */
        .site-footer {
            background: #08111E;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        .site-footer .footer-top-glow {
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
            margin-bottom: 36px;
            border-radius: 2px;
            opacity: 0.6;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-top: 12px;
        }
        .footer-col h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 14px;
            transition: color var(--transition-speed) ease;
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }
        .footer-newsletter p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }
        .footer-newsletter .newsletter-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .footer-newsletter input {
            flex: 1;
            min-width: 160px;
            padding: 10px 16px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: rgba(0, 0, 0, 0.30);
            color: var(--text-title);
            font-size: 14px;
            outline: none;
            transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
        }
        .footer-newsletter input::placeholder {
            color: var(--text-muted);
            opacity: 0.7;
        }
        .footer-newsletter input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.45);
        }
        .footer-newsletter button {
            padding: 10px 20px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.35);
            transition: all var(--transition-speed) ease;
        }
        .footer-newsletter button:hover {
            box-shadow: 0 0 22px rgba(46, 226, 200, 0.65);
            transform: translateY(-2px);
        }
        .footer-copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 18px;
            text-align: center;
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-copyright a {
            color: var(--text-muted);
            text-decoration: none;
        }
        .footer-copyright a:hover {
            color: var(--accent-cyan);
        }

        /* ---------- 响应式 ---------- */
        @media (max-width: 1024px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .nav-links-desktop {
                gap: 18px;
            }
            .nav-links-desktop li a {
                font-size: 14px;
            }
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .solutions-grid {
                grid-template-columns: 1fr;
                grid-template-areas:
                    "card1"
                    "card2"
                    "card3";
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .top-info-bar .container {
                justify-content: center;
            }
            .top-info-left {
                display: none;
            }
            .main-header-nav .container {
                flex-wrap: wrap;
            }
            .nav-links-desktop {
                display: none;
            }
            .hamburger-btn {
                display: block;
            }
            .nav-cta-btn {
                display: none;
            }
            .category-hero {
                min-height: auto;
                padding: 40px 0;
            }
            .page-section {
                padding: 36px 0;
            }
            .section-head {
                margin-bottom: 24px;
            }
            .glass-card {
                padding: 18px 20px;
            }
            .data-item .data-value {
                font-size: 28px;
            }
            .brand-intro {
                padding: 24px 20px;
            }
            .cta-section {
                padding: 40px 0;
                margin: 20px 0;
                border-radius: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-newsletter .newsletter-form {
                flex-direction: column;
            }
            .hero-glass-card .score-row {
                flex-direction: column;
                align-items: flex-start;
            }
            .hero-glass-card .score {
                font-size: 26px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero .hero-subtitle {
                font-size: 15px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
            }
            .data-item .data-value {
                font-size: 24px;
            }
            .faq-accordion .accordion-title {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-accordion .accordion-content {
                padding: 0 16px 16px;
                font-size: 14px;
            }
            .glass-card {
                padding: 14px 16px;
            }
            .glass-card h3 {
                font-size: 17px;
            }
        }

        /* Foundation 覆盖 */
        .grid-x {
            margin: 0;
        }
        .cell {
            padding: 0;
        }
        .accordion {
            background: transparent;
        }
        .accordion-item {
            background: transparent;
        }
        .accordion-title {
            background: transparent;
            border: none;
        }
        .accordion-content {
            background: transparent;
            border: none;
        }

        /* 辅助类 */
        .mt-16 { margin-top: 16px; }
        .mt-24 { margin-top: 24px; }
        .mt-32 { margin-top: 32px; }
        .mb-16 { margin-bottom: 16px; }
        .mb-24 { margin-bottom: 24px; }
        .mb-32 { margin-bottom: 32px; }
        .text-center { text-align: center; }
        .d-flex { display: flex; }
        .align-center { align-items: center; }
        .justify-between { justify-content: space-between; }
        .gap-8 { gap: 8px; }
        .gap-12 { gap: 12px; }
        .gap-16 { gap: 16px; }
        .flex-wrap { flex-wrap: wrap; }

/* roulang page: category3 */
:root {
            --bg-deep: #0B1626;
            --bg-mid: #0E2238;
            --bg-card: #0E2A47;
            --bg-card-hover: #123557;
            --bg-glass: rgba(255, 255, 255, 0.06);
            --bg-glass-border: rgba(255, 255, 255, 0.16);
            --bg-input: rgba(0, 0, 0, 0.3);
            --primary: #0E2A47;
            --accent-blue: #3E9BFF;
            --accent-cyan: #2DE2C8;
            --accent-orange: #FF9F43;
            --text-title: #F2F7FF;
            --text-body: #C9D6E8;
            --text-muted: #8CA3C0;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(46, 226, 200, 0.65);
            --shadow-glow-strong: 0 0 32px rgba(46, 226, 200, 0.8);
            --border-glass: 1px solid rgba(255, 255, 255, 0.16);
            --font-main: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-speed: 0.3s;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-body);
            background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 100%);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-speed) ease;
        }

        a:hover,
        a:focus {
            color: var(--accent-cyan);
            outline: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* Top info bar */
        .top-info-bar {
            height: 38px;
            background: rgba(0, 0, 0, 0.55);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            font-size: 12px;
            color: var(--text-muted);
            position: relative;
            z-index: 50;
        }

        .top-info-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .top-info-bar .left-hint {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .top-info-bar .left-hint i {
            color: var(--accent-cyan);
            font-size: 11px;
        }

        .top-info-bar .right-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .top-info-bar .right-actions a {
            color: var(--text-muted);
            font-size: 12px;
            transition: color var(--transition-speed) ease;
        }

        .top-info-bar .right-actions a:hover {
            color: var(--accent-cyan);
        }

        .top-info-bar .live-indicator {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--accent-orange);
            font-weight: 600;
        }

        .top-info-bar .live-indicator .pulse-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-orange);
            animation: pulse 1.2s infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 4px rgba(255, 159, 67, 0.8);
            }
            50% {
                opacity: 0.5;
                box-shadow: 0 0 12px rgba(255, 159, 67, 0.4);
            }
        }

        /* Main header */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 40;
            height: 68px;
            background: rgba(11, 22, 38, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .main-header-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            width: 100%;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: #0B1626;
            letter-spacing: -0.5px;
        }

        .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-title);
            letter-spacing: 0.5px;
        }

        .brand-text .accent {
            color: var(--accent-cyan);
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-links-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            position: relative;
            padding: 4px 0;
            transition: color var(--transition-speed) ease;
        }

        .nav-links-desktop a:hover {
            color: var(--accent-cyan);
        }

        .nav-links-desktop a.active {
            color: var(--accent-cyan);
        }

        .nav-links-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-cyan);
            border-radius: 2px;
            box-shadow: 0 0 8px rgba(46, 226, 200, 0.6);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .nav-search-btn {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-speed) ease;
        }

        .nav-search-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.3);
        }

        .nav-login-btn {
            padding: 8px 18px;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-title);
            font-size: 13px;
            font-weight: 600;
            transition: all var(--transition-speed) ease;
        }

        .nav-login-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.25);
        }

        .nav-cart-btn {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            position: relative;
            transition: all var(--transition-speed) ease;
        }

        .nav-cart-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        .nav-cart-btn .badge {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: var(--accent-orange);
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Mobile hamburger */
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.06);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            transition: all var(--transition-speed) ease;
        }

        .hamburger span {
            display: block;
            width: 18px;
            height: 2px;
            background: var(--text-title);
            border-radius: 2px;
            transition: all var(--transition-speed) ease;
        }

        .hamburger:hover {
            border-color: var(--accent-cyan);
        }

        /* Mobile nav drawer */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 60;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .mobile-nav-overlay.active {
            display: block;
            opacity: 1;
        }

        .mobile-nav-drawer {
            position: fixed;
            top: 0;
            right: -300px;
            width: 280px;
            height: 100vh;
            background: var(--bg-deep);
            border-left: 1px solid rgba(255, 255, 255, 0.12);
            z-index: 70;
            padding: 24px 20px;
            transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            overflow-y: auto;
        }

        .mobile-nav-drawer.open {
            right: 0;
        }

        .mobile-nav-drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 28px;
        }

        .mobile-nav-drawer .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-title);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
        }

        .mobile-nav-drawer .drawer-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .mobile-nav-drawer .drawer-links a {
            padding: 12px 16px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-body);
            transition: all var(--transition-speed) ease;
        }

        .mobile-nav-drawer .drawer-links a:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--accent-cyan);
        }

        .mobile-nav-drawer .drawer-links a.active {
            background: rgba(46, 226, 200, 0.1);
            color: var(--accent-cyan);
            border-left: 3px solid var(--accent-cyan);
        }

        /* Breadcrumb */
        .breadcrumb-section {
            padding: 20px 0;
            background: rgba(11, 22, 38, 0.5);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-speed) ease;
        }

        .breadcrumb a:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb .sep {
            color: rgba(255, 255, 255, 0.3);
            font-size: 11px;
        }

        .breadcrumb .current {
            color: var(--accent-cyan);
            font-weight: 600;
        }

        /* Hero section */
        .category-hero {
            position: relative;
            min-height: 62vh;
            display: flex;
            align-items: center;
            padding: 64px 0;
            background-image: url('/assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 22, 38, 0.9) 0%, rgba(14, 34, 56, 0.75) 50%, rgba(11, 22, 38, 0.95) 100%);
            z-index: 1;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(62, 155, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(62, 155, 255, 0.08) 1px, transparent 1px);
            background-size: 48px 48px;
            z-index: 1;
            pointer-events: none;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .category-hero .hero-grid {
            display: flex;
            align-items: center;
            gap: 48px;
        }

        .category-hero .hero-left {
            flex: 1;
            max-width: 600px;
        }

        .category-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            background: rgba(46, 226, 200, 0.12);
            border: 1px solid rgba(46, 226, 200, 0.3);
            color: var(--accent-cyan);
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: 1px;
        }

        .category-hero h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-title);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .category-hero h1 .highlight {
            color: var(--accent-cyan);
            text-shadow: 0 0 20px rgba(46, 226, 200, 0.4);
        }

        .category-hero .hero-subtitle {
            font-size: 17px;
            color: var(--text-body);
            margin-bottom: 28px;
            max-width: 480px;
            line-height: 1.7;
        }

        .category-hero .hero-cta {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .glow-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 999px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bbfa9 100%);
            color: #0B1626 !important;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: 0.5px;
            box-shadow: var(--shadow-glow);
            transition: all var(--transition-speed) ease;
            border: none;
        }

        .glow-btn:hover {
            box-shadow: var(--shadow-glow-strong);
            transform: translateY(-2px);
            color: #0B1626 !important;
            background: linear-gradient(135deg, #3ee8d2 0%, #2DE2C8 100%);
        }

        .outline-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 999px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: var(--text-title);
            font-size: 15px;
            font-weight: 600;
            transition: all var(--transition-speed) ease;
        }

        .outline-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.2);
        }

        .category-hero .hero-right {
            flex: 0 0 360px;
            max-width: 360px;
        }

        .glass-data-card {
            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }

        .glass-data-card .card-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .glass-data-card .card-label i {
            color: var(--accent-cyan);
        }

        .glass-data-card .match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .glass-data-card .match-row:last-child {
            border-bottom: none;
        }

        .glass-data-card .match-team {
            font-size: 13px;
            color: var(--text-title);
            font-weight: 600;
        }

        .glass-data-card .match-score {
            font-size: 15px;
            font-weight: 800;
            color: var(--accent-cyan);
        }

        .glass-data-card .match-time {
            font-size: 11px;
            color: var(--accent-orange);
            font-weight: 600;
        }

        .glass-data-card .mini-chart {
            margin-top: 16px;
            padding: 12px;
            border-radius: var(--radius-sm);
            background: rgba(0, 0, 0, 0.25);
            display: flex;
            align-items: flex-end;
            gap: 4px;
            height: 60px;
        }

        .glass-data-card .mini-chart .bar {
            flex: 1;
            border-radius: 2px 2px 0 0;
            background: linear-gradient(180deg, var(--accent-cyan) 0%, rgba(46, 226, 200, 0.2) 100%);
            min-height: 8px;
        }

        /* Section common */
        .section {
            padding: 64px 0;
        }

        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-title);
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-body);
            max-width: 600px;
            margin-bottom: 36px;
            line-height: 1.7;
        }

        /* Headline big card */
        .headline-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.16);
            box-shadow: var(--shadow-card);
            display: flex;
            transition: all var(--transition-speed) ease;
        }

        .headline-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
            border-color: rgba(46, 226, 200, 0.35);
        }

        .headline-card .headline-image {
            flex: 0 0 420px;
            max-width: 420px;
            overflow: hidden;
            position: relative;
        }

        .headline-card .headline-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .headline-card:hover .headline-image img {
            transform: scale(1.04);
        }

        .headline-card .headline-body {
            flex: 1;
            padding: 28px 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .headline-card .headline-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(46, 226, 200, 0.12);
            border: 1px solid rgba(46, 226, 200, 0.3);
            color: var(--accent-cyan);
            font-size: 11px;
            font-weight: 600;
            margin-bottom: 12px;
            align-self: flex-start;
        }

        .headline-card .headline-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 10px;
            line-height: 1.35;
        }

        .headline-card .headline-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .headline-card .headline-meta i {
            font-size: 11px;
            color: var(--accent-blue);
        }

        .headline-card .headline-excerpt {
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.75;
            margin-top: 12px;
        }

        /* Data strip */
        .data-strip {
            background: rgba(14, 42, 71, 0.5);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 32px 0;
        }

        .data-strip .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-strip .data-item {
            text-align: center;
            padding: 12px;
        }

        .data-strip .data-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--accent-cyan);
            letter-spacing: -1px;
            margin-bottom: 4px;
            text-shadow: 0 0 16px rgba(46, 226, 200, 0.3);
        }

        .data-strip .data-label {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* Content grid - asymmetric */
        .esports-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 20px;
        }

        .esports-grid .col-span-5 {
            grid-column: span 5;
        }

        .esports-grid .col-span-7 {
            grid-column: span 7;
        }

        .esports-grid .col-span-4 {
            grid-column: span 4;
        }

        .esports-grid .col-span-8 {
            grid-column: span 8;
        }

        .esports-grid .col-span-12 {
            grid-column: span 12;
        }

        .player-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.16);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-speed) ease;
            height: 100%;
        }

        .player-card:hover {
            transform: translateY(-4px);
            border-color: rgba(46, 226, 200, 0.35);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
        }

        .player-card .player-image {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .player-card .player-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .player-card:hover .player-image img {
            transform: scale(1.04);
        }

        .player-card .player-image .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(11, 22, 38, 0.85) 100%);
        }

        .player-card .player-image .rank-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(0, 0, 0, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--accent-cyan);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .player-card .player-body {
            padding: 20px;
        }

        .player-card .player-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 4px;
        }

        .player-card .player-team {
            font-size: 13px;
            color: var(--accent-blue);
            font-weight: 500;
            margin-bottom: 8px;
        }

        .player-card .player-stats {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .player-card .player-stats .stat-value {
            color: var(--accent-cyan);
            font-weight: 700;
        }

        .team-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.16);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-speed) ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .team-card:hover {
            transform: translateY(-4px);
            border-color: rgba(46, 226, 200, 0.35);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
        }

        .team-card .team-header {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .team-card .team-logo {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(62, 155, 255, 0.3) 0%, rgba(46, 226, 200, 0.3) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-cyan);
        }

        .team-card .team-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-title);
        }

        .team-card .team-region {
            font-size: 12px;
            color: var(--text-muted);
        }

        .team-card .team-info {
            padding: 16px 20px;
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            flex: 1;
        }

        .team-card .team-footer {
            padding: 14px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .team-card .team-footer .winrate {
            color: var(--accent-cyan);
            font-weight: 700;
        }

        /* Info feed */
        .info-feed {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .info-row-card {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 16px 18px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all var(--transition-speed) ease;
        }

        .info-row-card:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(46, 226, 200, 0.3);
            transform: translateX(4px);
        }

        .info-row-card .row-image {
            flex: 0 0 100px;
            height: 64px;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .info-row-card .row-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .info-row-card .row-content {
            flex: 1;
            min-width: 0;
        }

        .info-row-card .row-tag {
            display: inline-flex;
            padding: 2px 8px;
            border-radius: 999px;
            background: rgba(62, 155, 255, 0.12);
            border: 1px solid rgba(62, 155, 255, 0.25);
            color: var(--accent-blue);
            font-size: 10px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .info-row-card .row-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-title);
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .info-row-card .row-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 11px;
            color: var(--text-muted);
        }

        /* Pagination */
        .pagination-wrap {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 28px 0 12px;
        }

        .page-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-body);
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-speed) ease;
        }

        .page-btn:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.2);
        }

        .page-btn.active {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bbfa9 100%);
            color: #0B1626;
            border-color: transparent;
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.45);
        }

        /* FAQ */
        .faq-section {
            padding: 56px 0;
            background: rgba(14, 42, 71, 0.35);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .faq-card {
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-speed) ease;
        }

        .faq-card:hover {
            border-color: rgba(46, 226, 200, 0.25);
        }

        .faq-card .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-title);
            transition: color var(--transition-speed) ease;
            gap: 12px;
        }

        .faq-card .faq-question:hover {
            color: var(--accent-cyan);
        }

        .faq-card .faq-toggle {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--text-muted);
            transition: all var(--transition-speed) ease;
        }

        .faq-card.active .faq-toggle {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.1);
            transform: rotate(45deg);
        }

        .faq-card .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.7;
        }

        .faq-card.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-card.active {
            border-color: rgba(46, 226, 200, 0.35);
            border-left: 2px solid var(--accent-cyan);
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.15);
        }

        /* Brand intro */
        .brand-intro-section {
            padding: 56px 0;
            background: rgba(11, 22, 38, 0.6);
        }

        .brand-intro-card {
            border-radius: var(--radius-lg);
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.16);
            padding: 32px 36px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .brand-intro-card .brand-logo-circle {
            flex: 0 0 72px;
            width: 72px;
            height: 72px;
            border-radius: 20px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 30px;
            font-weight: 800;
            color: #0B1626;
            letter-spacing: -1px;
        }

        .brand-intro-card .brand-intro-text {
            flex: 1;
            font-size: 15px;
            color: var(--text-body);
            line-height: 1.75;
        }

        /* CTA section */
        .cta-section {
            padding: 72px 0;
            background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-deep) 100%);
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(62, 155, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(62, 155, 255, 0.08) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(46, 226, 200, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .cta-section .cta-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-title);
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }

        .cta-section .cta-subtitle {
            font-size: 16px;
            color: var(--text-body);
            max-width: 550px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }

        .cta-section .cta-form {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto 18px;
            flex-wrap: wrap;
        }

        .cta-section .cta-input {
            flex: 1;
            min-width: 240px;
            padding: 14px 20px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-title);
            font-size: 14px;
            outline: none;
            transition: all var(--transition-speed) ease;
        }

        .cta-section .cta-input::placeholder {
            color: var(--text-muted);
        }

        .cta-section .cta-input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.5);
            background: rgba(0, 0, 0, 0.45);
        }

        .cta-section .form-hint {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* Footer */
        .site-footer {
            background: #08111E;
            border-top: 1px solid rgba(46, 226, 200, 0.25);
            padding: 48px 0 0;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .site-footer .footer-brand-name {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-title);
            margin-bottom: 8px;
        }

        .site-footer .footer-brand-name .accent {
            color: var(--accent-cyan);
        }

        .site-footer .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 280px;
        }

        .site-footer .footer-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 14px;
        }

        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .site-footer .footer-links a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-speed) ease;
        }

        .site-footer .footer-links a:hover {
            color: var(--accent-cyan);
        }

        .site-footer .footer-newsletter {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }

        .site-footer .footer-input {
            flex: 1;
            padding: 10px 14px;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-title);
            font-size: 13px;
            outline: none;
        }

        .site-footer .footer-input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 8px rgba(46, 226, 200, 0.4);
        }

        .site-footer .footer-submit {
            padding: 10px 18px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--accent-cyan) 0%, #1bbfa9 100%);
            color: #0B1626;
            font-size: 13px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
        }

        .site-footer .footer-submit:hover {
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.5);
        }

        .site-footer .copyright-row {
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
            gap: 8px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .category-hero .hero-grid {
                flex-direction: column;
                align-items: flex-start;
                gap: 32px;
            }
            .category-hero .hero-right {
                flex: none;
                max-width: 100%;
                width: 100%;
            }
            .headline-card {
                flex-direction: column;
            }
            .headline-card .headline-image {
                flex: none;
                max-width: 100%;
                aspect-ratio: 16/9;
            }
            .esports-grid .col-span-5,
            .esports-grid .col-span-7,
            .esports-grid .col-span-4,
            .esports-grid .col-span-8 {
                grid-column: span 12;
            }
            .data-strip .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .brand-intro-card {
                flex-direction: column;
                text-align: center;
                padding: 24px;
            }
            .brand-intro-card .brand-logo-circle {
                flex: none;
            }
        }

        @media (max-width: 768px) {
            .nav-links-desktop {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .top-info-bar .left-hint span {
                display: none;
            }
            .top-info-bar .right-actions a:not(.live-indicator) {
                display: none;
            }
            .category-hero {
                min-height: 50vh;
                padding: 40px 0;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .category-hero .hero-subtitle {
                font-size: 15px;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .data-strip .data-number {
                font-size: 26px;
            }
            .info-row-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .info-row-card .row-image {
                flex: none;
                width: 100%;
                height: 140px;
            }
            .cta-section .cta-title {
                font-size: 24px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .headline-card .headline-body {
                padding: 20px;
            }
            .headline-card .headline-title {
                font-size: 18px;
            }
            .glass-data-card {
                padding: 18px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .data-strip .data-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .data-strip .data-item {
                padding: 8px;
            }
            .headline-card .headline-image {
                aspect-ratio: 4/3;
            }
            .glow-btn,
            .outline-btn {
                width: 100%;
                justify-content: center;
            }
            .category-hero .hero-cta {
                flex-direction: column;
                width: 100%;
            }
            .cta-section .cta-form {
                flex-direction: column;
            }
            .cta-section .cta-input {
                width: 100%;
                min-width: unset;
            }
            .brand-intro-card {
                padding: 20px;
            }
            .site-footer .copyright-row {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0B1626;
            --bg-mid: #0E2238;
            --bg-card: rgba(255, 255, 255, 0.06);
            --bg-card-hover: rgba(255, 255, 255, 0.10);
            --bg-glass: rgba(255, 255, 255, 0.08);
            --bg-glass-border: rgba(255, 255, 255, 0.16);
            --bg-input: rgba(0, 0, 0, 0.35);
            --primary: #0E2A47;
            --accent-blue: #3E9BFF;
            --accent-cyan: #2DE2C8;
            --accent-orange: #FF9F43;
            --text-title: #F2F7FF;
            --text-body: #C9D6E8;
            --text-muted: #8CA3C0;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-glow: 0 0 18px rgba(46, 226, 200, 0.65);
            --shadow-glow-strong: 0 0 28px rgba(46, 226, 200, 0.8);
            --border-glass: 1px solid rgba(255, 255, 255, 0.16);
            --font-main: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --transition-speed: 0.25s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-mid) 55%, #0B1626 100%);
            color: var(--text-body);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color var(--transition-speed), border-color var(--transition-speed), background var(--transition-speed);
        }

        a:hover {
            color: var(--accent-cyan);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input {
            font-family: var(--font-main);
            font-size: 15px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* ===== 顶部信息条 ===== */
        .top-info-bar {
            background: rgba(0, 0, 0, 0.55);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            min-height: 36px;
            display: flex;
            align-items: center;
            font-size: 12.5px;
            color: var(--text-muted);
            position: relative;
            z-index: 60;
            backdrop-filter: blur(8px);
        }

        .top-info-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .top-info-left {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .top-info-left .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px var(--accent-cyan);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .top-info-right {
            display: flex;
            align-items: center;
            gap: 16px;
            white-space: nowrap;
        }

        .top-info-right a {
            color: var(--text-muted);
            font-size: 12.5px;
            transition: color var(--transition-speed);
        }

        .top-info-right a:hover {
            color: var(--accent-cyan);
        }

        .top-live-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--accent-cyan);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .top-live-tag .live-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-orange);
            animation: pulse-dot 1.4s infinite;
        }

        /* ===== 主导航 ===== */
        .main-header-nav {
            background: rgba(11, 22, 38, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            min-height: 68px;
            display: flex;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 55;
            transition: background var(--transition-speed), box-shadow var(--transition-speed);
        }

        .main-header-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 9px;
            color: var(--text-title);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-speed);
        }

        .nav-brand:hover {
            color: var(--accent-cyan);
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: linear-gradient(135deg, rgba(46, 226, 200, 0.25), rgba(62, 155, 255, 0.25));
            border: 1px solid rgba(46, 226, 200, 0.4);
            color: var(--accent-cyan);
            font-size: 18px;
            flex-shrink: 0;
        }

        .brand-text {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.3px;
        }

        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            flex-wrap: wrap;
        }

        .nav-links-desktop li {
            position: relative;
        }

        .nav-links-desktop li a {
            display: inline-block;
            padding: 8px 14px;
            color: var(--text-body);
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.3px;
            border-radius: 8px;
            transition: color var(--transition-speed), background var(--transition-speed);
        }

        .nav-links-desktop li a:hover {
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
        }

        .nav-links-desktop li.active a {
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.1);
            box-shadow: inset 0 -2px 0 var(--accent-cyan);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-body);
            font-size: 26px;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: color var(--transition-speed), background var(--transition-speed);
        }

        .nav-toggle:hover {
            color: var(--accent-cyan);
            background: rgba(255, 255, 255, 0.05);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-wrap {
            padding: 18px 0 0;
        }

        .breadcrumb-list {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .breadcrumb-list li a {
            color: var(--accent-blue);
            transition: color var(--transition-speed);
        }

        .breadcrumb-list li a:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb-list li.current {
            color: var(--accent-cyan);
            font-weight: 500;
        }

        .breadcrumb-list .sep {
            color: var(--text-muted);
            opacity: 0.5;
        }

        /* ===== 分类 Hero ===== */
        .category-hero {
            min-height: 56vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            padding: 48px 0 56px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 22, 38, 0.88) 0%, rgba(14, 34, 56, 0.72) 45%, rgba(11, 22, 38, 0.9) 100%);
            z-index: 1;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(62, 155, 255, 0.06) 1px, transparent 1px),
                linear-gradient(90deg, rgba(62, 155, 255, 0.06) 1px, transparent 1px);
            background-size: 48px 48px;
            z-index: 1;
            pointer-events: none;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 40px;
            align-items: center;
        }

        .hero-left h1 {
            font-size: 40px;
            font-weight: 800;
            color: var(--text-title);
            letter-spacing: 0.5px;
            line-height: 1.2;
            margin-bottom: 14px;
        }

        .hero-left h1 .highlight {
            color: var(--accent-cyan);
            text-shadow: 0 0 20px rgba(46, 226, 200, 0.45);
        }

        .hero-left .hero-sub {
            font-size: 17px;
            color: var(--text-body);
            margin-bottom: 16px;
            font-weight: 400;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 12px;
            border-radius: 999px;
            background: rgba(46, 226, 200, 0.1);
            border: 1px solid rgba(46, 226, 200, 0.3);
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .hero-badge.blue {
            background: rgba(62, 155, 255, 0.1);
            border-color: rgba(62, 155, 255, 0.3);
            color: var(--accent-blue);
        }

        .hero-badge.orange {
            background: rgba(255, 159, 67, 0.1);
            border-color: rgba(255, 159, 67, 0.3);
            color: var(--accent-orange);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: all var(--transition-speed);
            border: none;
            letter-spacing: 0.3px;
            text-align: center;
            justify-content: center;
        }

        .btn-primary {
            background: linear-gradient(135deg, #2DE2C8 0%, #3E9BFF 100%);
            color: #0B1626;
            box-shadow: var(--shadow-glow);
            font-weight: 700;
        }

        .btn-primary:hover {
            box-shadow: var(--shadow-glow-strong);
            background: linear-gradient(135deg, #3EF0D8 0%, #5AABFF 100%);
            transform: translateY(-2px);
            color: #0B1626;
        }

        .btn-outline {
            background: transparent;
            color: var(--text-body);
            border: 1px solid rgba(255, 255, 255, 0.35);
        }

        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.08);
            transform: translateY(-2px);
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        .hero-right {
            display: flex;
            justify-content: flex-end;
        }

        .hero-data-card {
            background: var(--bg-glass);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            box-shadow: var(--shadow-card);
            width: 100%;
            max-width: 360px;
        }

        .hero-data-card .card-title-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .hero-data-card .card-label {
            font-size: 13px;
            color: var(--text-muted);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .hero-data-card .live-chip {
            font-size: 11px;
            color: var(--accent-cyan);
            background: rgba(46, 226, 200, 0.12);
            border: 1px solid rgba(46, 226, 200, 0.35);
            padding: 3px 10px;
            border-radius: 999px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .hero-data-row {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            padding: 9px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .hero-data-row:last-child {
            border-bottom: none;
        }

        .hero-data-row .data-label {
            font-size: 13.5px;
            color: var(--text-muted);
        }

        .hero-data-row .data-value {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-title);
        }

        .hero-data-row .data-value.cyan {
            color: var(--accent-cyan);
        }

        .hero-data-row .data-value.blue {
            color: var(--accent-blue);
        }

        .hero-data-row .data-value.orange {
            color: var(--accent-orange);
        }

        /* ===== 板块通用 ===== */
        .section-pad {
            padding: 56px 0;
        }

        .section-header {
            margin-bottom: 28px;
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-title);
            letter-spacing: 0.3px;
            margin-bottom: 6px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 15px;
        }

        .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 8px;
        }

        /* ===== 头条大卡 ===== */
        .featured-card {
            background: var(--bg-glass);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-speed);
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 0;
        }

        .featured-card:hover {
            transform: translateY(-4px);
            border-color: rgba(46, 226, 200, 0.4);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 0 24px rgba(46, 226, 200, 0.15);
        }

        .featured-img {
            position: relative;
            min-height: 280px;
            overflow: hidden;
        }

        .featured-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .featured-card:hover .featured-img img {
            transform: scale(1.03);
        }

        .featured-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(11, 22, 38, 0.55) 100%);
        }

        .featured-body {
            padding: 26px 28px;
            display: flex;
            flex-direction: column;
        }

        .featured-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 10px;
        }

        .tag {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 500;
            letter-spacing: 0.3px;
            background: rgba(62, 155, 255, 0.12);
            color: var(--accent-blue);
            border: 1px solid rgba(62, 155, 255, 0.25);
        }

        .tag.cyan {
            background: rgba(46, 226, 200, 0.12);
            color: var(--accent-cyan);
            border-color: rgba(46, 226, 200, 0.25);
        }

        .featured-body h3 {
            font-size: 21px;
            font-weight: 700;
            color: var(--text-title);
            line-height: 1.35;
            margin-bottom: 10px;
        }

        .featured-body .summary {
            color: var(--text-body);
            font-size: 15px;
            margin-bottom: 14px;
            flex-grow: 1;
        }

        .featured-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .featured-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* ===== 数据带 ===== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .stat-item {
            background: var(--bg-glass);
            backdrop-filter: blur(14px);
            border: var(--border-glass);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            text-align: center;
            transition: all var(--transition-speed);
        }

        .stat-item:hover {
            border-color: rgba(46, 226, 200, 0.35);
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: 30px;
            font-weight: 800;
            color: var(--accent-cyan);
            line-height: 1.2;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }

        .stat-number.blue {
            color: var(--accent-blue);
        }

        .stat-number.orange {
            color: var(--accent-orange);
        }

        .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        /* ===== 时间线 + 热门项目 ===== */
        .timeline-section {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 28px;
            align-items: start;
        }

        .timeline-panel {
            background: var(--bg-glass);
            backdrop-filter: blur(14px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            box-shadow: var(--shadow-card);
        }

        .timeline-panel h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .timeline-panel h3 .icon {
            color: var(--accent-cyan);
        }

        .timeline-list {
            list-style: none;
        }

        .timeline-item {
            display: flex;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            position: relative;
        }

        .timeline-item:last-child {
            border-bottom: none;
        }

        .timeline-time {
            font-weight: 700;
            font-size: 14px;
            color: var(--accent-blue);
            white-space: nowrap;
            min-width: 48px;
            padding-top: 2px;
        }

        .timeline-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 8px var(--accent-cyan);
            flex-shrink: 0;
            margin-top: 7px;
        }

        .timeline-dot.live {
            background: var(--accent-orange);
            box-shadow: 0 0 8px var(--accent-orange);
            animation: pulse-dot 1.5s infinite;
        }

        .timeline-content {
            flex: 1;
        }

        .timeline-content .event-title {
            font-size: 14.5px;
            font-weight: 600;
            color: var(--text-title);
            margin-bottom: 2px;
        }

        .timeline-content .event-desc {
            font-size: 13px;
            color: var(--text-muted);
        }

        .hot-projects-panel {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .hot-project-card {
            background: var(--bg-glass);
            backdrop-filter: blur(14px);
            border: var(--border-glass);
            border-radius: var(--radius-md);
            overflow: hidden;
            padding: 0;
            transition: all var(--transition-speed);
            display: flex;
            align-items: stretch;
        }

        .hot-project-card:hover {
            transform: translateY(-3px);
            border-color: rgba(46, 226, 200, 0.4);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
        }

        .hot-project-img {
            width: 38%;
            min-height: 100px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .hot-project-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .hot-project-card:hover .hot-project-img img {
            transform: scale(1.04);
        }

        .hot-project-info {
            padding: 14px 16px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .hot-project-info h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 4px;
        }

        .hot-project-info p {
            font-size: 12.5px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ===== 信息流 ===== */
        .info-flow-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .info-row-card {
            display: flex;
            align-items: stretch;
            background: var(--bg-glass);
            backdrop-filter: blur(14px);
            border: var(--border-glass);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-speed);
        }

        .info-row-card:hover {
            transform: translateY(-3px);
            border-color: rgba(46, 226, 200, 0.35);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
        }

        .info-row-img {
            width: 38%;
            min-height: 120px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .info-row-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .info-row-card:hover .info-row-img img {
            transform: scale(1.04);
        }

        .info-row-body {
            padding: 16px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .info-row-body .row-tags {
            display: flex;
            gap: 6px;
            margin-bottom: 6px;
        }

        .info-row-body h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 4px;
            line-height: 1.35;
        }

        .info-row-body p {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.55;
            flex-grow: 1;
        }

        .info-row-body .row-meta {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        /* ===== 分页 ===== */
        .pagination-custom {
            display: flex;
            justify-content: center;
            gap: 8px;
            padding: 24px 0 8px;
            flex-wrap: wrap;
        }

        .pagination-custom a,
        .pagination-custom span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            background: var(--bg-glass);
            border: 1px solid rgba(255, 255, 255, 0.14);
            transition: all var(--transition-speed);
            cursor: pointer;
        }

        .pagination-custom a:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            box-shadow: 0 0 12px rgba(46, 226, 200, 0.3);
        }

        .pagination-custom .current {
            background: linear-gradient(135deg, rgba(46, 226, 200, 0.2), rgba(62, 155, 255, 0.2));
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 700;
            box-shadow: 0 0 14px rgba(46, 226, 200, 0.35);
        }

        .pagination-custom .pagination-arrow {
            letter-spacing: 0;
        }

        /* ===== 品牌介绍 ===== */
        .brand-intro-section {
            background: rgba(14, 34, 56, 0.5);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 40px 0;
        }

        .brand-intro-box {
            background: var(--bg-glass);
            backdrop-filter: blur(14px);
            border: var(--border-glass);
            border-radius: var(--radius-lg);
            padding: 28px 28px;
            box-shadow: var(--shadow-card);
        }

        .brand-intro-box h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 10px;
        }

        .brand-intro-box p {
            font-size: 14.5px;
            color: var(--text-body);
            line-height: 1.75;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 56px 0 48px;
            position: relative;
            overflow: hidden;
            background: radial-gradient(ellipse at center bottom, rgba(46, 226, 200, 0.08) 0%, transparent 65%);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(62, 155, 255, 0.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(62, 155, 255, 0.05) 1px, transparent 1px);
            background-size: 40px 40px;
            pointer-events: none;
        }

        .cta-box {
            background: var(--bg-glass);
            backdrop-filter: blur(18px);
            border: var(--border-glass);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            text-align: center;
            box-shadow: var(--shadow-card), 0 0 50px rgba(46, 226, 200, 0.08);
            position: relative;
            z-index: 1;
        }

        .cta-box h2 {
            font-size: 26px;
            font-weight: 800;
            color: var(--text-title);
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }

        .cta-box p {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 20px;
        }

        .cta-form {
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 12px 18px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: var(--bg-input);
            color: var(--text-title);
            font-size: 14.5px;
            transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
            outline: none;
        }

        .cta-form input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 10px rgba(46, 226, 200, 0.5);
        }

        .cta-form input::placeholder {
            color: var(--text-muted);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #08111E;
            border-top: 1px solid rgba(46, 226, 200, 0.25);
            padding: 40px 0 20px;
            position: relative;
        }

        .site-footer::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(46, 226, 200, 0.5) 50%, transparent 100%);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 28px;
            margin-bottom: 24px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 9px;
            color: var(--text-title);
            font-weight: 700;
            font-size: 18px;
            margin-bottom: 10px;
        }

        .footer-brand .brand-icon {
            width: 32px;
            height: 32px;
            font-size: 16px;
        }

        .footer-brand .brand-text {
            font-size: 18px;
        }

        .footer-desc {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-title);
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 7px;
        }

        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 13.5px;
            transition: color var(--transition-speed);
        }

        .footer-col ul li a:hover {
            color: var(--accent-cyan);
        }

        .footer-subscribe {
            display: flex;
            gap: 8px;
            margin-top: 8px;
            flex-wrap: wrap;
        }

        .footer-subscribe input {
            flex: 1;
            min-width: 140px;
            padding: 10px 14px;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            background: rgba(0, 0, 0, 0.3);
            color: var(--text-title);
            font-size: 13px;
        }

        .footer-subscribe input:focus {
            border-color: var(--accent-cyan);
            outline: none;
        }

        .footer-subscribe .btn {
            padding: 10px 18px;
            font-size: 13.5px;
            border-radius: 8px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 12.5px;
            color: var(--text-muted);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .hero-right {
                justify-content: flex-start;
            }

            .hero-data-card {
                max-width: 100%;
            }

            .featured-card {
                grid-template-columns: 1fr;
            }

            .featured-img {
                min-height: 220px;
            }

            .timeline-section {
                grid-template-columns: 1fr;
                gap: 22px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 22px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }

            .section-pad {
                padding: 36px 0;
            }

            .category-hero {
                min-height: auto;
                padding: 32px 0 40px;
            }

            .hero-left h1 {
                font-size: 28px;
            }

            .hero-left .hero-sub {
                font-size: 15px;
            }

            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }

            .stat-number {
                font-size: 24px;
            }

            .nav-links-desktop {
                gap: 0;
            }

            .nav-links-desktop li a {
                padding: 6px 8px;
                font-size: 13px;
            }

            .cta-box {
                padding: 28px 18px;
            }

            .cta-box h2 {
                font-size: 21px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .info-row-card {
                flex-direction: column;
            }

            .info-row-img {
                width: 100%;
                min-height: 160px;
            }

            .hot-project-card {
                flex-direction: column;
            }

            .hot-project-img {
                width: 100%;
                min-height: 140px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .top-info-left span:not(.dot) {
                display: none;
            }

            .top-info-right {
                gap: 8px;
                font-size: 11.5px;
            }

            .top-info-right a {
                font-size: 11.5px;
            }

            .nav-brand {
                font-size: 17px;
            }

            .nav-brand .brand-text {
                font-size: 17px;
            }

            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }

            .nav-links-desktop {
                display: none;
            }

            .nav-toggle {
                display: block;
            }

            .hero-left h1 {
                font-size: 23px;
            }

            .section-header h2 {
                font-size: 21px;
            }

            .stats-strip {
                grid-template-columns: 1fr;
            }

            .stat-number {
                font-size: 26px;
            }

            .featured-body {
                padding: 18px 16px;
            }

            .featured-body h3 {
                font-size: 17px;
            }

            .cta-form {
                flex-direction: column;
            }

            .cta-form input {
                width: 100%;
                min-width: 0;
            }

            .cta-form .btn {
                width: 100%;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .pagination-custom a,
            .pagination-custom span {
                min-width: 34px;
                height: 36px;
                padding: 0 10px;
                font-size: 12.5px;
            }
        }