:root {
    --color-light: #f5c7f7;
    --color-mid: #a393eb;
    --color-primary: #5e63b6;
    --color-dark: #27296d;
    --color-white: #ffffff;
    --color-bg: #f8f7fc;
    --color-text: #2c2c2c;
    --color-text-light: #5a5a5a;
    --color-border: #e8e6f0;
    --color-star: #f0a500;
    --shadow-sm: 0 2px 8px rgba(39, 41, 109, 0.08);
    --shadow-md: 0 4px 20px rgba(39, 41, 109, 0.12);
    --shadow-lg: 0 8px 40px rgba(39, 41, 109, 0.18);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1320px;
    --nav-height: 64px;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top: var(--nav-height); }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    background: var(--color-bg); color: var(--color-text); line-height: 1.6; min-width: 320px;
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
.top-nav { width:100%; height:var(--nav-height); background:var(--color-dark); position:sticky; top:0; z-index:1000; box-shadow:0 2px 20px rgba(39,41,109,0.3); display:flex; align-items:center; padding:0 24px; gap:20px; }
.top-nav .nav-brand { flex-shrink:0; }
.top-nav .nav-brand h1 { font-size:1.5rem; font-weight:700; color:#ffffff; letter-spacing:1px; white-space:nowrap; margin:0; cursor:pointer; transition:var(--transition); }
.top-nav .nav-brand h1:hover { color:var(--color-light); }
.nav-links { display:flex; align-items:center; gap:6px; flex:1; justify-content:center; flex-wrap:wrap; list-style:none; }
.nav-links a { color:#d0cce8; text-decoration:none; font-size:0.9rem; font-weight:500; padding:8px 14px; border-radius:20px; transition:var(--transition); white-space:nowrap; letter-spacing:0.3px; }
.nav-links a:hover, .nav-links a:focus { color:#ffffff; background:rgba(255,255,255,0.12); outline:none; }
.nav-links a.active-link { color:#fff; background:var(--color-primary); }
.nav-user { flex-shrink:0; display:flex; align-items:center; gap:8px; color:#e0ddf2; font-size:0.9rem; font-weight:500; cursor:pointer; padding:8px 16px; border-radius:24px; border:1.5px solid rgba(255,255,255,0.3); transition:var(--transition); white-space:nowrap; background:rgba(255,255,255,0.05); }
.nav-user:hover { border-color:var(--color-light); color:#fff; background:rgba(255,255,255,0.12); }
.nav-user .user-avatar { width:30px; height:30px; border-radius:50%; background:var(--color-mid); display:flex; align-items:center; justify-content:center; font-weight:700; color:#fff; font-size:0.85rem; flex-shrink:0; }
.mobile-menu-btn { display:none; background:none; border:none; cursor:pointer; padding:6px; flex-shrink:0; }
.mobile-menu-btn span { display:block; width:24px; height:2.5px; background:#fff; border-radius:2px; margin:5px 0; transition:var(--transition); }
.banner-section { width:100%; max-width:var(--max-width); margin:28px auto 0; padding:0 20px; position:relative; }
.banner-carousel { width:100%; border-radius:var(--radius-lg); overflow:hidden; position:relative; aspect-ratio:16/7; min-height:280px; background:var(--color-dark); box-shadow:var(--shadow-lg); }
.banner-slide { position:absolute; inset:0; display:flex; align-items:center; opacity:0; transition:opacity 0.7s ease, transform 0.7s ease; transform:scale(1.03); pointer-events:none; }
.banner-slide.active { opacity:1; transform:scale(1); pointer-events:auto; z-index:2; }
.banner-slide .banner-text { flex:1; padding:40px 48px; z-index:3; color:#fff; display:flex; flex-direction:column; justify-content:center; min-width:0; }
.banner-slide .banner-text .banner-tag { display:inline-block; background:var(--color-primary); color:#fff; padding:5px 14px; border-radius:20px; font-size:0.8rem; font-weight:600; letter-spacing:0.5px; margin-bottom:12px; width:fit-content; }
.banner-slide .banner-text h2 { font-size:2.2rem; font-weight:700; margin-bottom:8px; letter-spacing:0.5px; line-height:1.2; }
.banner-slide .banner-text p { font-size:1rem; opacity:0.9; margin-bottom:16px; line-height:1.5; max-width:480px; }
.banner-slide .banner-text .banner-btn { display:inline-block; background:var(--color-light); color:var(--color-dark); padding:10px 24px; border-radius:24px; font-weight:600; text-decoration:none; width:fit-content; transition:var(--transition); letter-spacing:0.5px; font-size:0.95rem; }
.banner-slide .banner-text .banner-btn:hover { background:#fff; transform:translateY(-2px); box-shadow:0 6px 20px rgba(245,199,247,0.4); }
.banner-slide .banner-img-wrap { flex:0 0 46%; height:100%; position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.banner-slide .banner-img-wrap img { width:100%; height:100%; object-fit:cover; display:block; }
.banner-dots { display:flex; justify-content:center; gap:10px; margin-top:16px; }
.banner-dots button { width:12px; height:12px; border-radius:50%; border:none; background:#d0cce8; cursor:pointer; transition:var(--transition); padding:0; }
.banner-dots button.active-dot { background:var(--color-primary); width:32px; border-radius:6px; }
.banner-arrow { position:absolute; top:50%; transform:translateY(-50%); z-index:10; background:rgba(255,255,255,0.85); border:none; width:40px; height:40px; border-radius:50%; cursor:pointer; font-size:1.2rem; color:var(--color-dark); box-shadow:var(--shadow-sm); transition:var(--transition); display:flex; align-items:center; justify-content:center; }
.banner-arrow:hover { background:#fff; box-shadow:var(--shadow-md); }
.banner-arrow.prev { left:10px; }
.banner-arrow.next { right:10px; }
.section-container { width:100%; max-width:var(--max-width); margin:0 auto; padding:40px 20px; }
.section-title { font-size:1.55rem; font-weight:700; color:var(--color-dark); margin-bottom:6px; letter-spacing:0.3px; position:relative; display:flex; align-items:center; gap:12px; }
.section-title::before { content:''; display:inline-block; width:4px; height:26px; background:var(--color-primary); border-radius:2px; flex-shrink:0; }
.section-subtitle { font-size:0.9rem; color:var(--color-text-light); margin-bottom:24px; padding-left:16px; }
.main-with-sidebar { display:flex; gap:28px; max-width:var(--max-width); margin:0 auto; padding:0 20px 40px; align-items:flex-start; }
.main-content { flex:1; min-width:0; }
.sidebar { flex:0 0 320px; position:sticky; top:calc(var(--nav-height) + 20px); display:flex; flex-direction:column; gap:20px; align-self:flex-start; }
.platform-intro { background:#fff; border-radius:var(--radius-md); padding:28px 32px; box-shadow:var(--shadow-sm); border-left:4px solid var(--color-mid); line-height:1.7; color:var(--color-text-light); margin-bottom:20px; }
.platform-intro strong { color:var(--color-dark); }
.week-rank-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:20px; }
.week-rank-card { background:#fff; border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-sm); transition:var(--transition); position:relative; cursor:pointer; }
.week-rank-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }
.week-rank-card .rank-badge { position:absolute; top:10px; left:10px; z-index:5; background:var(--color-primary); color:#fff; width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:0.85rem; box-shadow:0 2px 8px rgba(94,99,182,0.4); }
.week-rank-card:nth-child(1) .rank-badge { background:#e74c3c; }
.week-rank-card:nth-child(2) .rank-badge { background:#f39c12; }
.week-rank-card:nth-child(3) .rank-badge { background:#e67e22; }
.week-rank-card img { width:100%; aspect-ratio:3/4; object-fit:cover; display:block; }
.week-rank-card .rank-info { padding:10px 12px; }
.week-rank-card .rank-info h4 { font-size:0.95rem; color:var(--color-dark); margin-bottom:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.week-rank-card .rank-info span { font-size:0.78rem; color:var(--color-text-light); }
.hot-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.hot-card { background:#fff; border-radius:var(--radius-sm); overflow:hidden; box-shadow:var(--shadow-sm); transition:var(--transition); cursor:pointer; display:flex; flex-direction:column; }
.hot-card:hover { transform:translateY(-5px); box-shadow:var(--shadow-md); }
.hot-card img { width:100%; aspect-ratio:2/3; object-fit:cover; display:block; }
.hot-card .hot-info { padding:10px 12px 14px; flex:1; display:flex; flex-direction:column; gap:3px; }
.hot-card .hot-info h4 { font-size:0.9rem; color:var(--color-dark); font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.hot-card .hot-info .meta-row { font-size:0.72rem; color:var(--color-text-light); display:flex; flex-wrap:wrap; gap:4px 8px; }
.hot-card .hot-info .meta-row span { background:#f3f1fb; padding:2px 7px; border-radius:10px; white-space:nowrap; }
.hot-card .hot-info .type-tag { display:inline-block; background:var(--color-light); color:var(--color-dark); font-size:0.7rem; padding:3px 8px; border-radius:10px; font-weight:600; width:fit-content; letter-spacing:0.3px; }
.star-grid { display: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:var(--transition); cursor:pointer; }
.star-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); }
.star-card img { width:100%; aspect-ratio:1/1; object-fit:cover; display:block; }
.star-card .star-info { padding:14px 12px; }
.star-card .star-info h4 { font-size:1rem; color:var(--color-dark); margin-bottom:4px; }
.star-card .star-info p { font-size:0.8rem; color:var(--color-text-light); }
.hot-stars-scroll { display:flex; gap:14px; overflow-x:auto; padding-bottom:8px; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch; }
.hot-stars-scroll::-webkit-scrollbar { height:5px; }
.hot-stars-scroll::-webkit-scrollbar-thumb { background:var(--color-mid); border-radius:10px; }
.hot-star-mini { flex:0 0 140px; scroll-snap-align:start; background:#fff; border-radius:var(--radius-sm); padding:14px; text-align:center; box-shadow:var(--shadow-sm); transition:var(--transition); cursor:pointer; }
.hot-star-mini:hover { box-shadow:var(--shadow-md); transform:translateY(-3px); }
.hot-star-mini img { width:70px; height:70px; border-radius:50%; object-fit:cover; display:block; margin:0 auto 8px; border:3px solid var(--color-light); }
.hot-star-mini h4 { font-size:0.85rem; color:var(--color-dark); }
.hot-star-mini span { font-size:0.72rem; color:var(--color-text-light); }
.plot-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.plot-card { background:#fff; border-radius:var(--radius-md); padding:20px; box-shadow:var(--shadow-sm); transition:var(--transition); border-top:3px solid var(--color-mid); }
.plot-card:hover { box-shadow:var(--shadow-md); border-top-color:var(--color-primary); }
.plot-card h4 { font-size:1rem; color:var(--color-dark); margin-bottom:8px; }
.plot-card p { font-size:0.85rem; color:var(--color-text-light); line-height:1.6; }
.detail-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:18px; }
.detail-card { background:#fff; border-radius:var(--radius-md); overflow:hidden; box-shadow:var(--shadow-sm); display:flex; gap:16px; padding:16px; transition:var(--transition); cursor:pointer; }
.detail-card:hover { box-shadow:var(--shadow-md); }
.detail-card img { width:130px; height:180px; object-fit:cover; border-radius:var(--radius-sm); flex-shrink:0; }
.detail-card .detail-info h4 { font-size:1.05rem; color:var(--color-dark); margin-bottom:6px; }
.detail-card .detail-info .detail-meta { font-size:0.78rem; color:var(--color-text-light); line-height:1.5; display:flex; flex-wrap:wrap; gap:2px 10px; }
.detail-card .detail-info .detail-meta strong { color:var(--color-dark); }
.sidebar-card { background:#fff; border-radius:var(--radius-md); padding:22px 20px; box-shadow:var(--shadow-sm); }
.sidebar-card h3 { font-size:1.1rem; color:var(--color-dark); margin-bottom:14px; padding-bottom:10px; border-bottom:2px solid #f3f1fb; }
.total-read-num { font-size:2.8rem; font-weight:800; color:var(--color-primary); letter-spacing:1px; line-height:1; margin-bottom:4px; }
.total-read-label { font-size:0.85rem; color:var(--color-text-light); margin-bottom:4px; }
.total-read-update { font-size:0.75rem; color:#999; }
.stat-row { display:flex; gap:16px; margin-top:12px; }
.stat-item { flex:1; text-align:center; background:#f8f7fc; border-radius:var(--radius-sm); padding:14px 10px; }
.stat-item .stat-num { font-size:1.6rem; font-weight:700; color:var(--color-dark); }
.stat-item .stat-label { font-size:0.75rem; color:var(--color-text-light); margin-top:2px; }
.comments-list { display:flex; flex-direction:column; gap:14px; }
.comment-item { background:#fff; border-radius:var(--radius-sm); padding:16px 18px; box-shadow:var(--shadow-sm); border-left:3px solid transparent; transition:var(--transition); }
.comment-item:hover { border-left-color:var(--color-mid); box-shadow:var(--shadow-md); }
.comment-item .comment-user { font-weight:600; font-size:0.9rem; color:var(--color-dark); margin-bottom:4px; }
.comment-item .comment-text { font-size:0.85rem; color:var(--color-text-light); line-height:1.65; }
.comment-item .comment-time { font-size:0.72rem; color:#aaa; margin-top:4px; }
.download-section { background:linear-gradient(135deg, #f8f7fc 0%, #ece9f8 100%); border-radius:var(--radius-lg); padding:32px 28px; text-align:center; box-shadow:var(--shadow-sm); }
.download-section h3 { color:var(--color-dark); font-size:1.3rem; margin-bottom:6px; }
.download-section .download-subtitle { color:var(--color-text-light); font-size:0.9rem; margin-bottom:20px; }
.download-buttons { display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }
.download-btn { display:inline-flex; align-items:center; gap:8px; padding:12px 20px; border-radius:28px; font-weight:600; font-size:0.9rem; text-decoration:none; transition:var(--transition); border:2px solid transparent; cursor:pointer; white-space:nowrap; }
.download-btn.android { background:#e8f5e9; color:#2e7d32; border-color:#c8e6c9; }
.download-btn.android:hover { background:#c8e6c9; transform:translateY(-2px); }
.download-btn.ios { background:#f5f5f5; color:#1a1a1a; border-color:#ddd; }
.download-btn.ios:hover { background:#e0e0e0; transform:translateY(-2px); }
.download-btn.pc { background:#e3f2fd; color:#1a3c5e; border-color:#bbdefb; }
.download-btn.pc:hover { background:#bbdefb; transform:translateY(-2px); }
.download-btn.mac { background:#fafafa; color:#333; border-color:#ddd; }
.download-btn.mac:hover { background:#e0e0e0; transform:translateY(-2px); }
.app-icon { flex-shrink:0; }
.bottom-nav { width:100%; background:var(--color-dark); color:#d0cce8; padding:32px 20px 20px; text-align:center; font-size:0.85rem; line-height:2; }
.bottom-nav a { color:var(--color-light); text-decoration:none; font-weight:500; transition:var(--transition); }
.bottom-nav a:hover { color:#fff; text-decoration:underline; }
.bottom-nav .bottom-links { display:flex; flex-wrap:wrap; justify-content:center; gap:20px; margin-bottom:12px; }
.bottom-nav p { margin:0; opacity:0.7; }
@media (max-width: 1200px) {
    .hot-grid { grid-template-columns:repeat(4,1fr); }
    .sidebar { flex:0 0 280px; }
    .plot-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 900px) {
    .main-with-sidebar { flex-direction:column; }
    .sidebar { flex:1 1 auto; position:static; width:100%; }
    .hot-grid { grid-template-columns:repeat(3,1fr); }
    .week-rank-grid { grid-template-columns:repeat(3,1fr); }
    .star-grid { grid-template-columns:repeat(2,1fr); }
    .plot-grid { grid-template-columns:repeat(2,1fr); }
    .detail-grid { grid-template-columns:1fr; }
    .banner-slide { flex-direction:column; }
    .banner-slide .banner-text { padding:20px 24px; }
    .banner-slide .banner-text h2 { font-size:1.4rem; }
    .banner-slide .banner-img-wrap { flex:0 0 auto; width:100%; height:180px; }
    .banner-carousel { aspect-ratio:auto; min-height:340px; }
    .nav-links { display:none; }
    .mobile-menu-btn { display:block; }
    .nav-links.mobile-open { display:flex; position:absolute; top:var(--nav-height); left:0; right:0; background:var(--color-dark); flex-direction:column; padding:12px 20px; gap:4px; z-index:999; box-shadow:0 8px 30px rgba(0,0,0,0.3); }
    .nav-links.mobile-open a { padding:10px 16px; border-radius:8px; width:100%; text-align:center; }
    .top-nav { padding:0 14px; gap:10px; }
    .top-nav .nav-brand h1 { font-size:1.2rem; }
    .detail-card { flex-direction:column; align-items:center; text-align:center; }
    .detail-card img { width:100px; height:140px; }
    .hot-star-mini { flex:0 0 110px; }
    .total-read-num { font-size:2.2rem; }
}
@media (max-width: 560px) {
    .hot-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .week-rank-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .star-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .plot-grid { grid-template-columns:1fr; }
    .download-buttons { flex-direction:column; align-items:center; }
    .banner-carousel { min-height:300px; }
    .banner-slide .banner-text h2 { font-size:1.2rem; }
    .banner-slide .banner-text p { font-size:0.85rem; }
    .section-title { font-size:1.25rem; }
    .detail-card img { width:80px; height:110px; }
    .stat-row { flex-direction:column; }
    .hot-star-mini { flex:0 0 90px; }
    .hot-star-mini img { width:50px; height:50px; }
    .comment-item .comment-text { font-size:0.8rem; }
}