/* ===== 全局样式 ===== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --bg: #070b15;
            --bg-card: rgba(12, 18, 38, 0.88);
            --text: #e8ecf5;
            --text-secondary: #8896b8;
            --primary: #ff4d4d;
            --primary-dark: #cc0000;
            --primary-light: #ff7373;
            --secondary: #3b82f6;
            --secondary-light: #60a5fa;
            --accent: #f59e0b;
            --glass: rgba(255, 255, 255, 0.03);
            --glass-border: rgba(255, 255, 255, 0.06);
            --shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
            --radius: 20px;
            --radius-sm: 12px;
            --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --font: 'Segoe UI', system-ui, -apple-system, 'PingFang SC', sans-serif;
            --gradient-primary: linear-gradient(145deg, #ff4d4d, #cc0000);
            --gradient-hero: linear-gradient(145deg, #070b15 0%, #1a1a3e 50%, #070b15 100%);
            --sport-bg: radial-gradient(ellipse at 20% 50%, rgba(255, 77, 77, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 60%);
        }
        [data-theme="light"] {
            --bg: #f0f4f8;
            --bg-card: rgba(255, 255, 255, 0.92);
            --text: #0a0e1a;
            --text-secondary: #4a5a6a;
            --primary: #cc0000;
            --primary-dark: #990000;
            --primary-light: #ff4d4d;
            --glass: rgba(0, 0, 0, 0.03);
            --glass-border: rgba(0, 0, 0, 0.06);
            --shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
            --gradient-hero: linear-gradient(145deg, #e8ecf8 0%, #d0d8e8 50%, #e8ecf8 100%);
            --sport-bg: radial-gradient(ellipse at 20% 50%, rgba(204, 0, 0, 0.04) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(59, 130, 246, 0.03) 0%, transparent 60%);
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            transition: background var(--transition), color var(--transition);
            line-height: 1.7;
            padding: 0 16px;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background-image: var(--sport-bg);
            pointer-events: none;
            z-index: 0;
        }
        a {
            color: var(--primary-light);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--secondary-light);
        }
        img {
            max-width: 100%;
            display: block;
            height: auto;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 16px;
            position: relative;
            z-index: 1;
        }
        .glass {
            background: var(--glass);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .glass-sm {
            background: var(--glass);
            backdrop-filter: blur(14px) saturate(160%);
            -webkit-backdrop-filter: blur(14px) saturate(160%);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow);
        }
        .btn {
            display: inline-block;
            padding: 10px 28px;
            background: var(--gradient-primary);
            color: #fff;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.92rem;
            cursor: pointer;
            transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
            text-align: center;
            box-shadow: 0 4px 20px rgba(255, 77, 77, 0.25);
        }
        .btn:hover {
            transform: scale(1.04);
            box-shadow: 0 8px 30px rgba(255, 77, 77, 0.35);
            opacity: 0.92;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary-light);
            color: var(--primary-light);
            box-shadow: none;
        }
        .btn-outline:hover {
            background: var(--primary-light);
            color: #fff;
            box-shadow: 0 4px 20px rgba(255, 77, 77, 0.25);
        }
        .btn-sm {
            display: inline-block;
            padding: 4px 16px;
            font-size: 0.75rem;
            border-radius: 30px;
            background: var(--gradient-primary);
            color: #fff;
            border: none;
            cursor: pointer;
            transition: transform var(--transition), opacity var(--transition);
        }
        .btn-sm:hover {
            transform: scale(1.04);
            opacity: 0.9;
        }
        .section-title {
            font-size: clamp(1.6rem, 3.5vw, 2.4rem);
            font-weight: 800;
            margin-bottom: 0.3rem;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-title .highlight {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .section-title .badge-line {
            flex: 1;
            height: 2px;
            background: var(--gradient-primary);
            opacity: 0.3;
            max-width: 80px;
        }
        .section-sub {
            color: var(--text-secondary);
            font-size: 1.02rem;
            margin-bottom: 2rem;
            padding-left: 14px;
            border-left: 3px solid var(--primary-light);
            font-weight: 300;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
            gap: 20px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 16px;
        }
        .card-item {
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            padding: 18px 18px 22px;
            border: 1px solid var(--glass-border);
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            position: relative;
            overflow: hidden;
        }
        .card-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
            border-color: rgba(255, 77, 77, 0.15);
        }
        .card-item .tag {
            display: inline-block;
            background: var(--gradient-primary);
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.65rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .card-item .tag-blue {
            background: linear-gradient(145deg, #3b82f6, #2563eb);
        }
        .card-item .tag-gold {
            background: linear-gradient(145deg, #f59e0b, #d97706);
        }
        .card-item h3 {
            font-size: 1.08rem;
            margin-bottom: 6px;
            font-weight: 700;
        }
        .card-item p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .card-item .meta {
            font-size: 0.78rem;
            color: var(--text-secondary);
            margin-top: 10px;
            display: flex;
            gap: 14px;
            align-items: center;
            opacity: 0.7;
        }
        .badge {
            display: inline-block;
            background: var(--gradient-primary);
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.65rem;
            color: #fff;
            font-weight: 600;
        }
        .badge-blue {
            background: linear-gradient(145deg, #3b82f6, #2563eb);
        }
        .badge-gold {
            background: linear-gradient(145deg, #f59e0b, #d97706);
        }

        /* ===== 导航 ===== */
        header {
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg);
            border-bottom: 1px solid var(--glass-border);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            transition: background var(--transition), border-color var(--transition);
        }
        header.scrolled {
            border-color: rgba(255, 77, 77, 0.1);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
        }
        header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--primary-light);
        }
        .logo svg {
            width: 38px;
            height: 38px;
        }
        .logo .dot {
            color: var(--secondary-light);
            font-weight: 300;
        }
        nav {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        nav a {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition);
            padding: 4px 8px;
            border-radius: 30px;
            position: relative;
        }
        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: width var(--transition);
            border-radius: 4px;
        }
        nav a:hover::after,
        nav a.active::after {
            width: 60%;
        }
        nav a:hover,
        nav a.active {
            color: var(--primary-light);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-actions button {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 40px;
            padding: 6px 12px;
            color: var(--text);
            cursor: pointer;
            transition: background var(--transition), color var(--transition);
            font-size: 0.85rem;
        }
        .nav-actions button:hover {
            background: var(--primary);
            color: #fff;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--glass);
            border-radius: 40px;
            padding: 3px 8px 3px 16px;
            border: 1px solid var(--glass-border);
            transition: border var(--transition), box-shadow var(--transition);
        }
        .search-box:focus-within {
            border-color: var(--primary-light);
            box-shadow: 0 0 0 3px rgba(255, 77, 77, 0.1);
        }
        .search-box input {
            background: transparent;
            border: none;
            outline: none;
            color: var(--text);
            padding: 5px 0;
            width: 120px;
            font-size: 0.82rem;
        }
        .search-box input::placeholder {
            color: var(--text-secondary);
            opacity: 0.5;
        }
        .search-box button {
            background: none;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            padding: 4px;
            transition: color var(--transition);
        }
        .search-box button:hover {
            color: var(--primary-light);
        }
        .mobile-toggle {
            display: none;
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 40px;
            padding: 6px 14px;
            font-size: 1.2rem;
            cursor: pointer;
            color: var(--text);
            transition: background var(--transition);
        }
        .mobile-toggle:hover {
            background: var(--glass);
            border-color: var(--primary-light);
        }
        .theme-toggle .icon-light {
            display: inline;
        }
        .theme-toggle .icon-dark {
            display: none;
        }
        [data-theme="light"] .theme-toggle .icon-light {
            display: none;
        }
        [data-theme="light"] .theme-toggle .icon-dark {
            display: inline;
        }

        /* ===== Hero ===== */
        .hero {
            padding: 50px 0 30px;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -15%;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 77, 77, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.04) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 1;
        }
        .hero-text {
            flex: 1 1 420px;
        }
        .hero-text .eyebrow {
            display: inline-block;
            background: var(--glass);
            border: 1px solid var(--glass-border);
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.75rem;
            color: var(--secondary-light);
            letter-spacing: 1.5px;
            margin-bottom: 12px;
            text-transform: uppercase;
        }
        .hero-text h1 {
            font-size: clamp(2.2rem, 6vw, 4rem);
            font-weight: 900;
            line-height: 1.08;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .hero-text h1 .hl {
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-text h1 .hl-cyan {
            background: linear-gradient(145deg, #3b82f6, #60a5fa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 540px;
            margin-bottom: 24px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .hero-stats {
            display: flex;
            gap: 30px;
            margin-top: 28px;
            padding-top: 20px;
            border-top: 1px solid var(--glass-border);
        }
        .hero-stats .stat-item .number {
            font-size: 1.6rem;
            font-weight: 700;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-stats .stat-item .label {
            font-size: 0.8rem;
            color: var(--text-secondary);
        }
        .hero-visual {
            flex: 1 1 320px;
            display: flex;
            justify-content: center;
        }
        .hero-visual svg {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            background: var(--bg-card);
            border: 1px solid var(--glass-border);
            padding: 16px;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb {
            font-size: 0.8rem;
            color: var(--text-secondary);
            padding: 10px 0 6px;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            opacity: 0.6;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--primary-light);
        }
        .breadcrumb span {
            opacity: 0.4;
        }

        /* ===== 分类标签 ===== */
        .category-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin: 12px 0 16px;
        }
        .category-tags a {
            display: inline-block;
            padding: 4px 16px;
            background: var(--glass);
            border-radius: 40px;
            border: 1px solid var(--glass-border);
            color: var(--text-secondary);
            font-size: 0.82rem;
            transition: all var(--transition);
        }
        .category-tags a:hover {
            background: var(--gradient-primary);
            color: #fff;
            border-color: var(--primary-light);
            transform: translateY(-2px);
        }

        /* ===== 赛程表格 ===== */
        .schedule-table-wrap {
            overflow-x: auto;
            margin: 12px 0;
        }
        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.88rem;
            color: var(--text-secondary);
            min-width: 600px;
        }
        .schedule-table th {
            background: var(--glass);
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
            color: var(--text);
            border-bottom: 2px solid var(--glass-border);
        }
        .schedule-table td {
            padding: 8px 14px;
            border-bottom: 1px solid var(--glass-border);
        }
        .schedule-table tr:hover td {
            background: var(--glass);
        }
        .schedule-table .status {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 0.7rem;
            font-weight: 600;
        }
        .status-live {
            background: var(--gradient-primary);
            color: #fff;
            animation: pulse-live 1.5s ease-in-out infinite;
        }
        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        .status-upcoming {
            background: var(--glass);
            color: var(--text-secondary);
            border: 1px solid var(--glass-border);
        }
        .status-finished {
            background: rgba(16, 185, 129, 0.2);
            color: #10b981;
        }

        /* ===== 赛事详情 ===== */
        .event-detail .header {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 24px;
        }
        .event-detail .header .info {
            flex: 1;
        }
        .event-detail .header .info h2 {
            font-size: 1.8rem;
            margin-bottom: 8px;
        }
        .event-detail .specs {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
            gap: 12px;
            background: var(--bg-card);
            padding: 18px;
            border-radius: var(--radius-sm);
            margin: 16px 0;
            border: 1px solid var(--glass-border);
        }
        .event-detail .specs .item {
            text-align: center;
        }
        .event-detail .specs .item .label {
            font-size: 0.65rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .event-detail .specs .item .value {
            font-weight: 600;
            font-size: 0.95rem;
        }

        /* ===== FAQ ===== */
        .faq-item {
            border-bottom: 1px solid var(--glass-border);
            padding: 12px 0;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item .q {
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 4px 0;
            transition: color var(--transition);
            font-size: 1rem;
        }
        .faq-item .q:hover {
            color: var(--primary-light);
        }
        .faq-item .q::after {
            content: '＋';
            font-size: 1.2rem;
            color: var(--primary-light);
            transition: transform var(--transition);
            font-weight: 300;
        }
        .faq-item.open .q::after {
            transform: rotate(45deg);
        }
        .faq-item .a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            color: var(--text-secondary);
            padding-left: 6px;
            font-size: 0.93rem;
        }
        .faq-item.open .a {
            max-height: 200px;
            padding-top: 10px;
            padding-bottom: 4px;
        }

        /* ===== HowTo ===== */
        .howto-step {
            display: flex;
            gap: 16px;
            padding: 12px 0;
            border-bottom: 1px solid var(--glass-border);
            align-items: flex-start;
        }
        .howto-step:last-child {
            border-bottom: none;
        }
        .howto-step .num {
            background: var(--gradient-primary);
            color: #fff;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
            box-shadow: 0 4px 16px rgba(255, 77, 77, 0.2);
        }
        .howto-step .content h4 {
            font-size: 1rem;
            margin-bottom: 2px;
        }
        .howto-step .content p {
            color: var(--text-secondary);
            font-size: 0.88rem;
        }

        /* ===== 底部 ===== */
        footer {
            margin-top: 48px;
            padding: 40px 0 20px;
            border-top: 1px solid var(--glass-border);
            background: var(--bg-card);
            border-radius: var(--radius) var(--radius) 0 0;
            backdrop-filter: blur(8px);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 28px;
            margin-bottom: 28px;
        }
        .footer-grid h4 {
            margin-bottom: 12px;
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text);
        }
        .footer-grid a,
        .footer-grid p {
            display: block;
            color: var(--text-secondary);
            font-size: 0.83rem;
            padding: 3px 0;
            transition: color var(--transition), transform var(--transition);
        }
        .footer-grid a:hover {
            color: var(--primary-light);
            transform: translateX(4px);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 16px;
            border-top: 1px solid var(--glass-border);
            font-size: 0.78rem;
            color: var(--text-secondary);
            opacity: 0.7;
        }
        .footer-bottom a {
            color: var(--text-secondary);
        }
        .footer-bottom a:hover {
            color: var(--primary-light);
        }
        .qr-wrap {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 10px;
        }
        .qr-wrap svg {
            width: 80px;
            height: 80px;
            background: #fff;
            border-radius: 12px;
            padding: 6px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 820px) {
            .mobile-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: var(--bg);
                padding: 16px 0;
                border-top: 1px solid var(--glass-border);
                border-bottom: 1px solid var(--glass-border);
                margin-top: 8px;
                border-radius: var(--radius-sm);
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 8px 12px;
                font-size: 0.95rem;
            }
            nav a::after {
                display: none;
            }
            .search-box input {
                width: 80px;
            }
            .hero-text h1 {
                font-size: 2rem;
            }
            .hero-stats {
                flex-wrap: wrap;
                gap: 16px;
            }
            .grid-2,
            .grid-3,
            .grid-4 {
                grid-template-columns: 1fr 1fr;
            }
            .section-title .badge-line {
                max-width: 40px;
            }
            .schedule-table {
                font-size: 0.8rem;
                min-width: 500px;
            }
        }
        @media (max-width: 480px) {
            .grid-2,
            .grid-3,
            .grid-4 {
                grid-template-columns: 1fr;
            }
            .hero-actions .btn {
                width: 100%;
                text-align: center;
            }
            .hero-stats {
                flex-direction: column;
                gap: 8px;
            }
            .search-box input {
                width: 60px;
            }
            .container {
                padding: 0 10px;
            }
            .schedule-table {
                font-size: 0.75rem;
                min-width: 400px;
            }
            .schedule-table th,
            .schedule-table td {
                padding: 6px 10px;
            }
        }

        /* ===== 滚动动画 ===== */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }
        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== 返回顶部 ===== */
        .back-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--gradient-primary);
            color: #fff;
            border: none;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            font-size: 1.3rem;
            cursor: pointer;
            box-shadow: 0 8px 24px rgba(255, 77, 77, 0.25);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
            transform: scale(0.8);
            z-index: 999;
        }
        .back-top.visible {
            opacity: 1;
            visibility: visible;
            transform: scale(1);
        }
        .back-top:hover {
            transform: scale(1.06);
        }

        /* ===== 数字统计 ===== */
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
        }
        .stat-label {
            color: var(--text-secondary);
            font-size: 0.85rem;
        }

        /* ===== 滚动条 ===== */
        ::-webkit-scrollbar {
            width: 5px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--gradient-primary);
            border-radius: 20px;
        }

        /* ===== blockquote ===== */
        blockquote {
            border-left: 4px solid var(--primary-light);
            padding: 12px 20px;
            margin: 16px 0;
            background: var(--glass);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-secondary);
            font-style: italic;
        }