:root {
            --color-teal: #65c6c4;
            --color-blue: #408ab4;
            --color-deep-blue: #34699a;
            --color-darkest: #113f67;
            --color-white: #ffffff;
            --color-light-bg: #f5f7fa;
            --color-card-bg: #ffffff;
            --color-text: #2c3e50;
            --color-text-light: #5a6c7d;
            --color-text-muted: #7f8c9b;
            --color-border: #e8ecf1;
            --color-accent: #65c6c4;
            --color-badge: #e74c3c;
            --color-star: #f39c12;
            --shadow-sm: 0 1px 3px rgba(17, 63, 103, 0.06);
            --shadow-md: 0 4px 16px rgba(17, 63, 103, 0.10);
            --shadow-lg: 0 12px 32px rgba(17, 63, 103, 0.14);
            --shadow-xl: 0 20px 48px rgba(17, 63, 103, 0.18);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --transition-fast: 0.18s ease;
            --transition-normal: 0.28s ease;
            --font-xs: 0.75rem;
            --font-sm: 0.85rem;
            --font-md: 0.95rem;
            --font-base: 1rem;
            --font-lg: 1.15rem;
            --font-xl: 1.4rem;
            --font-2xl: 1.7rem;
            --font-3xl: 2rem;
            --max-width: 1320px;
            --nav-height: 60px;
        }
        *,
        *::before,
        *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            background-color: var(--color-light-bg); color: var(--color-text); line-height: 1.6; min-height: 100vh; overflow-x: hidden;
        }
        .back-to-top {
            position: fixed; bottom: 30px; right: 30px; width: 44px; height: 44px; border-radius: 50%;
            background: var(--color-teal); color: #fff; border: none; cursor: pointer; font-size: 1.3rem; font-weight: 700;
            display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(101, 198, 196, 0.45);
            opacity: 0; visibility: hidden; transform: translateY(20px); transition: opacity 0.3s, visibility 0.3s, transform 0.3s; z-index: 9999;
        }
        .back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
        .back-to-top:hover { box-shadow: 0 6px 24px rgba(101, 198, 196, 0.65); transform: scale(1.05); }
        @media (max-width: 600px) { .back-to-top { bottom: 20px; right: 16px; width: 38px; height: 38px; font-size: 1.1rem; } }
        .site-header {
            position: sticky; top: 0; z-index: 1000; width: 100%; background: var(--color-darkest);
            backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(17,63,103,0.25); height: var(--nav-height);
        }
        .header-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
        .site-brand { flex-shrink: 0; display: flex; align-items: center; gap: 8px; text-decoration: none; }
        .site-brand h1 { font-size: var(--font-xl); font-weight: 700; color: var(--color-white); letter-spacing: 0.5px; white-space: nowrap; margin: 0; line-height: 1; }
        .site-brand .brand-icon {
            width: 32px; height: 32px; border-radius: var(--radius-sm); background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
            display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; font-size: 16px; flex-shrink: 0;
        }
        .nav-links {
            display: flex; align-items: center; gap: 6px; list-style: none; flex-wrap: nowrap; overflow-x: auto;
            -webkit-overflow-scrolling: touch; scrollbar-width: none; -ms-overflow-style: none; padding: 0; margin: 0; flex: 1; justify-content: center;
            mask-image: linear-gradient(to right, transparent 0%, #000 3%, #000 97%, transparent 100%);
        }
        .nav-links::-webkit-scrollbar { display: none; }
        .nav-links a { color: rgba(255,255,255,0.85); text-decoration: none; font-size: var(--font-sm); font-weight: 500; padding: 7px 13px; border-radius: 20px; white-space: nowrap; transition: all var(--transition-fast); }
        .nav-links a:hover { color: #fff; background: rgba(255,255,255,0.12); }
        .user-status { flex-shrink: 0; display: flex; align-items: center; gap: 8px; color: #fff; font-size: var(--font-sm); font-weight: 500; cursor: pointer; padding: 6px 14px; border-radius: 20px; background: rgba(255,255,255,0.1); white-space: nowrap; border: 1px solid rgba(255,255,255,0.2); }
        .user-status:hover { background: rgba(255,255,255,0.18); }
        .user-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--color-teal); display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px; flex-shrink: 0; color: #fff; }
        .main-container { max-width: var(--max-width); margin: 0 auto; padding: 0 16px; }
        .banner-section { margin: 20px auto 28px; max-width: var(--max-width); padding: 0 16px; position: relative; }
        .banner-carousel { position: relative; width: 100%; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 16/7; background: var(--color-darkest); box-shadow: var(--shadow-lg); min-height: 180px; }
        @media (min-width: 768px) { .banner-carousel { aspect-ratio: 21/8; min-height: 300px; } }
        @media (min-width: 1024px) { .banner-carousel { aspect-ratio: 21/7; min-height: 360px; } }
        .banner-slides { display: flex; width: 100%; height: 100%; transition: transform 0.55s cubic-bezier(0.25,0.46,0.45,0.94); will-change: transform; }
        .banner-slide { min-width: 100%; height: 100%; position: relative; flex-shrink: 0; }
        .banner-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
        .banner-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(17,63,103,0.85) 0%, rgba(17,63,103,0.3) 40%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(16px,4vw,36px); pointer-events: none; }
        .banner-overlay h2 { color: #fff; font-size: clamp(1.2rem,3vw,2rem); font-weight: 700; margin-bottom: 6px; text-shadow: 0 2px 8px rgba(0,0,0,0.5); }
        .banner-overlay p { color: rgba(255,255,255,0.9); font-size: clamp(0.8rem,1.6vw,1rem); text-shadow: 0 1px 4px rgba(0,0,0,0.4); max-width: 500px; }
        .banner-dots { display: flex; justify-content: center; gap: 10px; position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); z-index: 5; }
        .banner-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.45); cursor: pointer; transition: all var(--transition-normal); border: 2px solid transparent; padding: 0; }
        .banner-dot.active { background: #fff; border-color: var(--color-teal); width: 28px; border-radius: 12px; }
        .banner-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.2); border: 2px solid rgba(255,255,255,0.35); color: #fff; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 0; }
        .banner-arrow:hover { background: rgba(255,255,255,0.35); }
        .banner-arrow.prev { left: 12px; }
        .banner-arrow.next { right: 12px; }
        .section-block { margin-bottom: 28px; background: var(--color-card-bg); border-radius: var(--radius-lg); padding: clamp(16px,3vw,28px); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); transition: box-shadow var(--transition-normal); }
        .section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; border-bottom: 2px solid var(--color-light-bg); padding-bottom: 12px; }
        .section-title { font-size: var(--font-xl); font-weight: 700; color: var(--color-darkest); display: flex; align-items: center; gap: 8px; position: relative; }
        .section-title::after { content: ''; position: absolute; bottom: -14px; left: 0; width: 40px; height: 3px; background: var(--color-teal); border-radius: 2px; }
        .section-badge { display: inline-flex; align-items: center; gap: 4px; background: linear-gradient(135deg,#e74c3c,#f39c12); color: #fff; font-size: var(--font-xs); font-weight: 700; padding: 3px 10px; border-radius: 14px; animation: badgePulse 2.5s infinite; white-space: nowrap; }
        @keyframes badgePulse { 0%,100% { box-shadow: 0 0 0 0 rgba(231,76,60,0.4); } 50% { box-shadow: 0 0 0 10px rgba(231,76,60,0); } }
        .movie-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
        @media (min-width:600px) { .movie-grid { grid-template-columns: repeat(3,1fr); gap:16px; } }
        @media (min-width:900px) { .movie-grid { grid-template-columns: repeat(4,1fr); gap:18px; } }
        @media (min-width:1100px) { .movie-grid { grid-template-columns: repeat(6,1fr); gap:18px; } }
        .movie-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: all var(--transition-normal); cursor: pointer; border: 1px solid transparent; display: flex; flex-direction: column; }
        .movie-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--color-teal); }
        .movie-card .card-img-wrap { position: relative; aspect-ratio: 2/3; overflow: hidden; background: #e0e5ea; flex-shrink: 0; }
        .movie-card .card-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s; }
        .movie-card:hover .card-img-wrap img { transform: scale(1.06); }
        .movie-card .card-badge { position: absolute; top: 8px; left: 8px; background: var(--color-badge); color: #fff; font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 4px; z-index: 2; }
        .movie-card .card-badge.rank-badge { background: linear-gradient(135deg,#f39c12,#e67e22); left: auto; right: 8px; font-size: 11px; padding: 4px 9px; border-radius: 10px; }
        .movie-card .card-info { padding: 10px 12px 12px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
        .movie-card .card-info h3 { font-size: var(--font-sm); font-weight: 600; color: var(--color-darkest); line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .movie-card .card-info .meta-line { font-size: var(--font-xs); color: var(--color-text-muted); display: flex; flex-wrap: wrap; gap: 3px 8px; }
        .movie-card .card-info .meta-line span { white-space: nowrap; }
        .movie-card .card-info .type-tag { display: inline-block; background: #eef6fb; color: var(--color-deep-blue); font-size: 10px; font-weight: 600; padding: 2px 7px; border-radius: 3px; align-self: flex-start; }
        .movie-card .card-info .site-tag { display: inline-block; font-size: 10px; color: var(--color-deep-blue); background: #eef6fb; padding: 2px 6px; border-radius: 3px; margin-top: 2px; }
        .star-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
        @media (min-width:600px) { .star-grid { grid-template-columns: repeat(3,1fr); gap:16px; } }
        @media (min-width:900px) { .star-grid { grid-template-columns: repeat(4,1fr); gap:18px; } }
        .star-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); text-align: center; transition: all var(--transition-normal); cursor: pointer; border: 1px solid transparent; padding-bottom: 14px; }
        .star-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-blue); }
        .star-card .star-img-wrap { width: 100%; aspect-ratio: 1/1; overflow: hidden; background: #e8ecf1; flex-shrink: 0; }
        .star-card .star-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
        .star-card:hover .star-img-wrap img { transform: scale(1.05); }
        .star-card h4 { font-size: var(--font-md); font-weight: 600; color: var(--color-darkest); margin-top: 10px; margin-bottom: 2px; }
        .star-card .star-role { font-size: var(--font-xs); color: var(--color-text-muted); }
        .star-card .star-hot { display: inline-block; background: #fff5f5; color: #e74c3c; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px; margin-top: 6px; }
        .plot-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
        @media (min-width:600px) { .plot-grid { grid-template-columns: repeat(2,1fr); } }
        @media (min-width:1024px) { .plot-grid { grid-template-columns: repeat(4,1fr); } }
        .plot-card { background: #fff; border-radius: var(--radius-md); padding: 16px; box-shadow: var(--shadow-sm); border-left: 3px solid var(--color-teal); transition: all var(--transition-normal); cursor: pointer; }
        .plot-card:hover { box-shadow: var(--shadow-md); border-left-color: var(--color-blue); }
        .plot-card h4 { font-size: var(--font-md); font-weight: 600; color: var(--color-darkest); margin-bottom: 6px; }
        .plot-card p { font-size: var(--font-sm); color: var(--color-text-light); line-height: 1.6; }
        .detail-layout { display: grid; grid-template-columns: 1fr; gap: 20px; }
        @media (min-width:900px) { .detail-layout { grid-template-columns: 1fr 340px; align-items: start; } }
        .detail-main { display: flex; flex-direction: column; gap: 16px; }
        .detail-card { background: #fff; border-radius: var(--radius-md); padding: 16px; box-shadow: var(--shadow-sm); display: flex; gap: 14px; transition: all var(--transition-normal); cursor: pointer; border: 1px solid transparent; flex-direction: column; }
        @media (min-width:480px) { .detail-card { flex-direction: row; gap: 16px; padding: 18px; } }
        .detail-card:hover { box-shadow: var(--shadow-md); border-color: var(--color-teal); }
        .detail-card .detail-img { width: 100%; aspect-ratio: 3/2; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: #e8ecf1; }
        @media (min-width:480px) { .detail-card .detail-img { width: 180px; aspect-ratio: 2/3; } }
        .detail-card .detail-img img { width: 100%; height: 100%; object-fit: cover; }
        .detail-card .detail-content { flex: 1; display: flex; flex-direction: column; gap: 4px; }
        .detail-card .detail-content h4 { font-size: var(--font-lg); font-weight: 700; color: var(--color-darkest); }
        .detail-card .detail-content .detail-meta { font-size: var(--font-xs); color: var(--color-text-muted); display: flex; flex-wrap: wrap; gap: 4px 10px; }
        .detail-card .detail-content .detail-desc { font-size: var(--font-sm); color: var(--color-text-light); line-height: 1.6; }
        .detail-sidebar { display: flex; flex-direction: column; gap: 18px; position: sticky; top: calc(var(--nav-height) + 16px); align-self: start; }
        .sidebar-card { background: #fff; border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }
        .sidebar-card h4 { font-size: var(--font-md); font-weight: 700; color: var(--color-darkest); margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid var(--color-border); }
        .stat-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--color-border); font-size: var(--font-sm); }
        .stat-value { font-weight: 700; color: var(--color-deep-blue); font-size: var(--font-lg); }
        .stat-highlight { color: #e74c3c; font-weight: 700; }
        .update-time { font-size: var(--font-xs); color: var(--color-text-muted); margin-top: 8px; text-align: right; }
        .comment-list { display: flex; flex-direction: column; gap: 12px; }
        .comment-item { background: #fafbfc; border-radius: var(--radius-sm); padding: 14px 16px; border: 1px solid var(--color-border); transition: all var(--transition-fast); }
        .comment-item:hover { background: #fff; box-shadow: var(--shadow-sm); }
        .comment-item .comment-user { font-weight: 600; font-size: var(--font-sm); color: var(--color-deep-blue); margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
        .comment-item .comment-text { font-size: var(--font-sm); color: var(--color-text-light); line-height: 1.6; }
        .comment-item .comment-time { font-size: var(--font-xs); color: var(--color-text-muted); margin-top: 4px; }
        .platform-intro { display: flex; flex-direction: column; gap: 12px; }
        @media (min-width:768px) { .platform-intro { flex-direction: row; align-items: center; gap: 28px; } }
        .platform-intro .intro-text { flex: 1; font-size: var(--font-md); color: var(--color-text-light); line-height: 1.8; }
        .platform-intro .intro-img { flex-shrink: 0; border-radius: var(--radius-md); overflow: hidden; width: 100%; aspect-ratio: 16/9; background: #e8ecf1; }
        @media (min-width:768px) { .platform-intro .intro-img { width: 280px; aspect-ratio: 4/3; } }
        .platform-intro .intro-img img { width: 100%; height: 100%; object-fit: cover; }
        .download-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
        @media (min-width:600px) { .download-grid { grid-template-columns: repeat(4,1fr); gap: 14px; } }
        .download-btn { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; font-size: var(--font-sm); transition: all var(--transition-normal); cursor: pointer; border: 2px solid transparent; justify-content: center; background: #fff; box-shadow: var(--shadow-sm); color: var(--color-darkest); }
        .download-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
        .download-btn.android { border-color: #3ddc84; } .download-btn.ios { border-color: #000; } .download-btn.pc { border-color: #52616b; } .download-btn.mac { border-color: #408ab4; }
        .download-btn .app-icon { flex-shrink: 0; width: 22px; height: 22px; }
        .site-footer { width: 100%; background: var(--color-darkest); color: rgba(255,255,255,0.8); padding: 28px 16px 20px; margin-top: 32px; }
        .footer-inner { max-width: var(--max-width); margin: 0 auto; display: flex; flex-direction: column; gap: 16px; align-items: center; text-align: center; }
        .footer-inner .footer-links { display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: center; list-style: none; }
        .footer-inner .footer-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: var(--font-sm); }
        .footer-inner .footer-links a:hover { color: var(--color-teal); }
        .footer-inner .mobile-link { display: inline-block; background: var(--color-teal); color: #fff; padding: 8px 18px; border-radius: 20px; text-decoration: none; font-weight: 600; font-size: var(--font-sm); transition: all var(--transition-normal); }
        .footer-inner .mobile-link:hover { background: var(--color-blue); transform: translateY(-2px); }
        .footer-copy { font-size: var(--font-xs); color: rgba(255,255,255,0.5); }