:root {
    --ink: #20283a;
    --muted: #718096;
    --line: #edf0f5;
    --paper: #ffffff;
    --bg: #f7f8fc;
    --brand: #f45135;
    --brand-dark: #d83f2a;
    --accent: #ffbf47;
    --shadow: 0 14px 40px rgba(49, 43, 87, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; max-width: 100%; object-fit: cover; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.header-inner { width: min(1180px, calc(100% - 32px)); margin: 0 auto; min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(135deg, #ff734d, #dc3c2c); box-shadow: 0 8px 18px rgba(244,81,53,.25); font-size: 21px; }
.brand-text { font-weight: 900; letter-spacing: -.5px; font-size: 19px; }
.brand-text small { display: block; color: var(--brand); font-size: 10px; letter-spacing: 2px; line-height: 1.2; }
.nav { display: flex; align-items: center; gap: 5px; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a { padding: 9px 12px; border-radius: 10px; color: #4a5568; font-size: 14px; }
.nav a:hover, .nav a.active { color: var(--brand); background: #fff2ee; }
.page { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.hero { margin-top: 28px; min-height: 330px; border-radius: 25px; overflow: hidden; position: relative; background: linear-gradient(115deg, #3a245f 0%, #7d3f62 58%, #f06b47 100%); color: #fff; box-shadow: var(--shadow); }
.hero-slide { min-height: 330px; padding: 54px clamp(24px, 6vw, 76px); display: flex; align-items: center; }
.hero-slide h2 { font-size: clamp(28px, 4vw, 48px); line-height: 1.2; max-width: 680px; margin: 10px 0 15px; letter-spacing: -1px; }
.hero-slide p { max-width: 590px; color: rgba(255,255,255,.83); margin: 0; }
.hero-kicker { display: inline-flex; align-items: center; gap: 8px; color: #ffd18d; font-weight: 700; }
.hero-dots { position: absolute; left: clamp(24px, 6vw, 76px); bottom: 25px; display: flex; gap: 8px; }
.hero-dots button { width: 28px; height: 5px; padding: 0; border: 0; border-radius: 10px; background: rgba(255,255,255,.35); cursor: pointer; }
.hero-dots button.active { background: #ffd166; }
.section { padding-top: 44px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-heading h2 { margin: 0; font-size: 25px; letter-spacing: -.4px; }
.section-heading p { color: var(--muted); margin: 3px 0 0; font-size: 13px; }
.more { color: var(--brand); font-size: 13px; font-weight: 700; }
.quick-nav { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; margin-top: 22px; }
.quick-nav a { min-height: 74px; display: grid; place-items: center; gap: 3px; border: 1px solid var(--line); background: #fff; border-radius: 14px; font-size: 13px; transition: transform .2s, box-shadow .2s; }
.quick-nav a:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-nav span { font-size: 22px; }
.featured-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 16px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: 0 8px 28px rgba(48,44,82,.04); }
.card-image { aspect-ratio: 16 / 9; background: #eee; }
.card-body { padding: 17px 18px 19px; }
.tag { display: inline-block; color: var(--brand); font-size: 12px; font-weight: 800; margin-bottom: 5px; }
.card h3 { font-size: 17px; line-height: 1.45; margin: 0 0 8px; }
.card p { color: var(--muted); font-size: 13px; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.meta { color: #a0aec0; font-size: 12px; margin-top: 10px; }
.feed-grid { display: grid; grid-template-columns: 1.6fr .9fr; gap: 18px; }
.feed-list { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 7px 20px; }
.feed-item { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.feed-item:last-child { border-bottom: 0; }
.feed-item img { aspect-ratio: 16 / 10; border-radius: 11px; }
.feed-item h3 { font-size: 16px; margin: 0 0 4px; line-height: 1.45; }
.feed-item p { font-size: 13px; color: var(--muted); margin: 0; }
.rank-box, .about-box, .app-box { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.rank-item { display: flex; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.rank-item:last-child { border-bottom: 0; }
.rank-no { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 8px; background: #fff0e9; color: var(--brand); font-weight: 900; font-size: 12px; }
.rank-item strong { display: block; font-size: 14px; line-height: 1.35; }
.rank-item small { color: #a0aec0; font-size: 11px; }
.about-box { background: linear-gradient(135deg, #fff7f2, #fff); }
.about-box p { color: #667085; margin: 8px 0 0; font-size: 14px; }
.app-box { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: #252044; color: #fff; }
.app-box p { color: rgba(255,255,255,.68); font-size: 13px; margin: 5px 0 0; }
.app-code { width: 82px; height: 82px; border-radius: 12px; padding: 8px; background: repeating-linear-gradient(45deg, #fff 0 4px, #ffb77a 4px 7px, #382d61 7px 10px); flex: 0 0 auto; }
.btn { display: inline-flex; margin-top: 12px; padding: 9px 18px; border-radius: 10px; background: var(--brand); color: #fff; font-size: 13px; font-weight: 700; }
.site-footer { margin-top: 52px; background: #242039; color: rgba(255,255,255,.7); padding: 28px 0; font-size: 12px; }
.footer-inner { width: min(1180px, calc(100% - 32px)); margin: 0 auto; display: flex; justify-content: space-between; gap: 18px; }
.breadcrumbs { padding: 24px 0 14px; color: #8b93a7; font-size: 13px; }
.breadcrumbs a { color: var(--brand); }
.page-title { margin: 6px 0 25px; font-size: clamp(27px, 4vw, 39px); line-height: 1.3; }
.article-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.article-card .card-body { min-height: 168px; }
.article-wrap { max-width: 880px; margin: 0 auto; }
.article-head { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(22px, 5vw, 48px); }
.article-head h1 { margin: 6px 0 12px; line-height: 1.35; font-size: clamp(27px, 4vw, 42px); }
.article-intro { color: var(--muted); margin: 0; }
.article-meta { color: #9ba3b3; font-size: 13px; margin-top: 15px; }
.article-content { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: clamp(22px, 5vw, 48px); margin-top: 18px; }
.article-content h2 { font-size: 22px; margin: 30px 0 10px; }
.article-content p { color: #4a5568; font-size: 15px; }
.comic { margin: 20px 0; }
.comic img { aspect-ratio: 16 / 9; border-radius: 14px; }
.comic figcaption { color: #9ba3b3; font-size: 12px; margin-top: 5px; }
.end-note { padding: 16px; border-radius: 12px; color: #8b5e34; background: #fff8e8; font-size: 13px; }
.article-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; }
.article-nav a { width: 50%; padding: 13px 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; font-size: 13px; }
.article-nav a:last-child { text-align: right; }
@media (max-width: 900px) { .header-inner { gap: 14px; } .nav a { padding: 8px 9px; } .quick-nav { grid-template-columns: repeat(4, 1fr); } .featured-grid { grid-template-columns: 1fr 1fr; } .featured-grid .card:first-child { grid-column: 1 / -1; } .feed-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .header-inner, .page, .footer-inner { width: min(100% - 22px, 1180px); } .site-header { position: static; } .header-inner { align-items: flex-start; flex-direction: column; padding: 12px 0 9px; } .nav { width: 100%; } .hero, .hero-slide { min-height: 300px; } .hero-slide { padding: 36px 24px; } .quick-nav { gap: 8px; } .quick-nav a { min-height: 68px; } .featured-grid, .article-list { grid-template-columns: 1fr; } .featured-grid .card:first-child { grid-column: auto; } .feed-item { grid-template-columns: 108px 1fr; gap: 11px; } .feed-item h3 { font-size: 14px; } .feed-item p { font-size: 12px; } .app-box, .footer-inner { align-items: flex-start; flex-direction: column; } }