:root { --ink:#17212b; --muted:#77828d; --line:#e7ebef; --brand:#f0445a; --brand-dark:#c92e45; --soft:#fff4f5; --cream:#fffaf4; --shadow:0 14px 38px rgba(31,45,61,.08); }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:#f7f9fb; font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif; line-height:1.7; }
a { color:inherit; text-decoration:none; }
img { display:block; width:100%; aspect-ratio:16/10; object-fit:cover; border-radius:12px; background:#f1f3f5; }
.site-header { position:sticky; top:0; z-index:20; background:rgba(255,255,255,.96); border-bottom:1px solid var(--line); backdrop-filter:blur(12px); }
.header-inner { width:min(1180px,calc(100% - 36px)); margin:auto; min-height:76px; display:flex; align-items:center; gap:24px; }
.brand { display:flex; align-items:center; gap:10px; min-width:205px; }
.brand-mark { width:44px; height:44px; display:grid; place-items:center; color:white; font-weight:900; font-size:20px; background:linear-gradient(135deg,#ff8c73,var(--brand)); border-radius:14px 14px 14px 4px; box-shadow:0 8px 18px rgba(240,68,90,.25); }
.brand-text { display:flex; flex-direction:column; line-height:1.2; }
.brand-text strong { font-size:17px; }
.brand-text small { margin-top:5px; color:var(--muted); font-size:11px; }
.main-nav { display:flex; gap:6px; align-items:center; flex-wrap:wrap; }
.nav-link { padding:7px 9px; font-size:13px; color:#56626d; border-radius:8px; white-space:nowrap; }
.nav-link:hover,.nav-link.active { color:var(--brand); background:var(--soft); }
.nav-icon { margin-right:4px; font-size:14px; }
.menu-toggle { display:none; margin-left:auto; border:0; background:var(--soft); color:var(--brand); font-size:22px; padding:7px 11px; border-radius:9px; }
.container { width:min(1180px,calc(100% - 36px)); margin:0 auto; }
.hero { margin-top:28px; min-height:330px; position:relative; overflow:hidden; border-radius:22px; background:linear-gradient(120deg,#2d3640,#9e3d55); box-shadow:var(--shadow); }
.hero-slide { min-height:330px; display:grid; grid-template-columns:1.1fr .9fr; align-items:center; padding:42px 52px; color:white; }
.hero-copy { max-width:570px; }
.eyebrow { color:#ff7485; font-size:12px; letter-spacing:2px; font-weight:800; }
.hero .eyebrow { color:#ffc5a7; }
.hero h1 { margin:10px 0 14px; font-size:clamp(28px,4vw,48px); line-height:1.2; letter-spacing:-1px; }
.hero p { margin:0; color:rgba(255,255,255,.82); font-size:15px; }
.hero-art { display:grid; place-items:center; }
.hero-art img { width:min(100%,380px); aspect-ratio:4/3; border:6px solid rgba(255,255,255,.18); box-shadow:0 18px 30px rgba(0,0,0,.2); }
.hero-dots { position:absolute; left:52px; bottom:24px; display:flex; gap:7px; }
.hero-dot { width:24px; height:5px; border:0; border-radius:5px; background:rgba(255,255,255,.4); cursor:pointer; }
.hero-dot.active { background:#fff; }
.section { margin-top:28px; }
.section-heading { display:flex; justify-content:space-between; align-items:end; margin-bottom:14px; }
.section-heading h2 { margin:4px 0 0; font-size:25px; line-height:1.2; }
.section-heading p { color:var(--muted); margin:0; font-size:13px; }
.button { display:inline-flex; justify-content:center; align-items:center; min-height:40px; padding:0 16px; border-radius:9px; font-size:13px; font-weight:700; }
.button-primary { color:#fff; background:var(--brand); }
.button-primary:hover { background:var(--brand-dark); }
.button-light { background:#fff; color:var(--brand); }
.card-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.story-card { min-width:0; overflow:hidden; background:#fff; border:1px solid var(--line); border-radius:14px; box-shadow:0 8px 24px rgba(31,45,61,.04); }
.story-card img { border-radius:0; aspect-ratio:16/10; }
.card-body { padding:15px; }
.tag { display:inline-block; color:var(--brand); background:var(--soft); border-radius:5px; padding:2px 7px; font-size:11px; }
.story-card h3 { margin:9px 0 7px; font-size:16px; line-height:1.45; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.story-card p { height:50px; margin:0; color:var(--muted); font-size:12px; overflow:hidden; }
.meta { display:flex; justify-content:space-between; margin-top:12px; color:#9aa3ab; font-size:11px; }
.feature-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:18px; }
.feature-card { padding:23px; background:var(--cream); border:1px solid #f4e6d8; border-radius:16px; }
.feature-card h3 { margin:8px 0; font-size:21px; }
.feature-card p { color:#69737d; font-size:14px; }
.topic-list { display:grid; gap:10px; }
.topic-item { display:flex; align-items:center; gap:12px; padding:11px 12px; background:#fff; border:1px solid var(--line); border-radius:10px; }
.topic-rank { width:27px; height:27px; display:grid; place-items:center; color:var(--brand); background:var(--soft); border-radius:8px; font-weight:800; font-size:12px; }
.topic-item strong { display:block; font-size:14px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.topic-item small { color:var(--muted); font-size:11px; }
.about { display:grid; grid-template-columns:1fr 1fr; gap:18px; padding:28px; background:#202a35; color:white; border-radius:18px; }
.about p { color:#bac5ce; font-size:14px; margin:10px 0 0; }
.about-list { display:grid; gap:9px; align-content:center; }
.about-list span { padding:10px 12px; color:#e6edf1; background:rgba(255,255,255,.07); border-radius:9px; font-size:13px; }
.subscribe-panel { margin-top:28px; display:flex; justify-content:space-between; align-items:center; gap:24px; padding:28px 32px; background:linear-gradient(110deg,#fff0ed,#fff8ef); border:1px solid #ffe0d4; border-radius:18px; }
.subscribe-copy h2 { margin:7px 0 5px; font-size:23px; }
.subscribe-copy p { margin:0 0 15px; color:#7a716d; font-size:13px; }
.qr-placeholder { flex:0 0 112px; height:112px; display:grid; place-items:center; align-content:center; gap:3px; color:var(--brand); border:8px solid white; outline:1px dashed #f39a8b; background:repeating-linear-gradient(45deg,#fff 0 5px,#ffe1dc 5px 10px); border-radius:12px; }
.qr-placeholder span { font-size:27px; font-weight:900; }
.qr-placeholder small { font-size:10px; }
.site-footer { width:min(1180px,calc(100% - 36px)); margin:20px auto 0; padding:22px 0 35px; color:#9aa3ab; font-size:11px; border-top:1px solid var(--line); }
.site-footer p { margin:3px 0; }
.breadcrumb { margin-top:24px; color:#9aa3ab; font-size:12px; }
.breadcrumb a { color:var(--brand); }
.listing-header { padding:25px 0 7px; }
.listing-header h1 { margin:3px 0 7px; font-size:32px; }
.listing-header p { margin:0; color:var(--muted); font-size:14px; }
.article-shell { max-width:850px; margin:24px auto 0; padding:0 0 20px; }
.article-header { padding:25px 0 17px; border-bottom:1px solid var(--line); }
.article-header h1 { margin:8px 0; font-size:clamp(25px,4vw,38px); line-height:1.35; }
.article-meta { color:var(--muted); font-size:12px; }
.reading-note { margin:20px 0; padding:14px 16px; color:#82615c; background:var(--soft); border-left:3px solid var(--brand); font-size:13px; }
.article-content { font-size:16px; }
.article-content p { margin:18px 0; }
.article-content h2 { margin:27px 0 8px; font-size:21px; }
.article-content figure { margin:22px 0; }
.article-content figcaption { margin-top:6px; color:var(--muted); font-size:12px; text-align:center; }
.chapter-end { margin-top:28px; padding:18px; text-align:center; color:var(--brand); background:#fff; border:1px solid #ffd6dc; border-radius:12px; font-weight:700; }
.article-nav { display:flex; justify-content:space-between; gap:12px; margin-top:18px; }
.article-nav a { flex:1; padding:12px 14px; background:#fff; border:1px solid var(--line); border-radius:10px; font-size:12px; }
.article-nav a:last-child { text-align:right; }
@media (max-width:900px) { .header-inner { min-height:68px; } .menu-toggle { display:block; } .main-nav { display:none; position:absolute; left:18px; right:18px; top:68px; padding:12px; background:#fff; border:1px solid var(--line); border-radius:12px; box-shadow:var(--shadow); } .main-nav.open { display:grid; grid-template-columns:repeat(2,1fr); } .nav-link { padding:9px; } .hero-slide { grid-template-columns:1fr; padding:35px 28px 58px; } .hero-art { display:none; } .hero-dots { left:28px; } .card-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px) { .container,.header-inner,.site-footer { width:min(100% - 24px,1180px); } .brand { min-width:0; } .brand-text strong { font-size:15px; } .brand-text small { font-size:10px; } .hero { margin-top:16px; border-radius:16px; } .hero-slide { min-height:300px; padding:29px 22px 52px; } .hero h1 { font-size:29px; } .section { margin-top:22px; } .section-heading { display:block; } .section-heading h2 { margin-bottom:4px; } .card-grid,.feature-grid,.about { grid-template-columns:1fr; } .story-card p { height:auto; min-height:42px; } .about { padding:22px; } .subscribe-panel { align-items:flex-start; padding:22px; } .qr-placeholder { flex-basis:86px; height:86px; } .article-shell { margin-top:12px; } .article-content { font-size:15px; } .article-nav { display:grid; } .article-nav a:last-child { text-align:left; } }