html.mode-home body{overflow:auto!important;background:#fff}html.mode-home #reader-app,html.mode-reader #site-home{display:none!important}#site-home{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;color:#2e3135}#site-home a{text-decoration:none;color:inherit}.sh-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 22px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid #f2f3f5;flex-wrap:wrap}.sh-brand{display:flex;align-items:center;gap:10px}.sh-brand img{height:30px;width:auto;border-radius:6px}.sh-brand b{font-size:17px;color:#333}.sh-brand small{display:block;font-size:11.5px;color:#8c8c8c}.sh-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.sh-nav a{padding:8px 12px;border-radius:9px;font-size:14px;color:#3c4045}.sh-nav a:hover{background:#fff}.sh-btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;border-radius:10px;font-size:14px;font-weight:600;background:#fff;border:1px solid #e3e5e8;color:#2e3135}.sh-btn--primary{background:linear-gradient(135deg,#ffc300,#ffeeb8);border:0;color:var(--t-ink-deep)}.sh-btn--ghost{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);color:#fff}.sh-hero{padding:64px 22px 52px;text-align:center;color:var(--t-ink-deep);background:radial-gradient(1200px 420px at 50% -10%,rgba(255,195,0,.45),transparent),linear-gradient(145deg,#17181a,#17181a)}.sh-hero h1{font-size:clamp(22px, 4.4vw, 40px);line-height:1.3;margin:0 0 14px}.sh-hero p{font-size:clamp(13px, 2.4vw, 16px);color:#e3e5e8;margin:0 auto 26px;max-width:760px}.sh-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.sh-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;max-width:1080px;margin:-34px auto 0;padding:0 22px 10px}.sh-card{display:block;padding:22px;border-radius:16px;background:#fff;border:1px solid #f2f3f5;box-shadow:0 10px 30px rgba(199,152,0,.06);transition:transform .16s,box-shadow .16s}.sh-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(199,152,0,.12)}.sh-card .sh-ico{font-size:22px}.sh-card b{display:block;font-size:17px;margin:10px 0 8px}.sh-card p{font-size:13.5px;color:#333;line-height:1.7;margin:0 0 12px}.sh-card em{font-style:normal;font-size:13.5px;font-weight:600;color:var(--t-ink-deep)}.sh-quick{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:26px auto 0;padding:0 22px;max-width:1080px}.sh-quick a{padding:11px 18px;border-radius:12px;background:#fff;border:1px solid #f2f3f5;font-size:14px;color:#2e3135}.sh-quick a:hover{border-color:#ffeeb8;background:#fff}.sh-foot{margin-top:46px;padding:22px;border-top:1px solid #f2f3f5;background:#fff;color:#8c8c8c;display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;font-size:13px}@media (max-width:640px){.sh-header{padding:10px 14px}.sh-nav a{padding:7px 10px;font-size:13px}.sh-hero{padding:40px 16px 34px}.sh-grid{padding:0 14px;margin-top:-24px}}