:root{--red:#E63946;--red2:#FF4D5A;--red3:#C1121F;--soft:#FFE8EA;--ink:#1A1A1A;--text:#333;--sub:#555;--muted:#888;--line:rgba(230,57,70,.16);--bg:#fff;--bg2:#F7F7F7;--bg3:#F3F3F3;--shadow:0 12px 32px rgba(0,0,0,.07);--max:1240px;--header-h:152px}
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var(--line);background:#fff;color:var(--red);display:grid;place-items:center;padding:0}.text-button{border:0;background:transparent;color:var(--sub);padding:5px 8px}.top-app-link{color:var(--red);font-weight:700}.brand-row{height:72px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #f0f0f0}.brand-mark{display:flex;align-items:center;justify-content:center;gap:9px}.brand-mark img{max-height:46px;max-width:260px;width:auto}.brand-mark strong{font-size:28px;color:var(--ink);letter-spacing:2px}.brand-mark small{display:block;color:var(--red);font-size:10px;letter-spacing:1.4px}.channel-row{height:48px;display:flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap}.channel-pill{min-height:34px;display:inline-flex;align-items:center;padding:0 18px;border:1px solid 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0}.section.gray{background:var(--bg2)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-title{margin:0;color:var(--ink);font-size:clamp(27px,4vw,42px);line-height:1.2}.section-desc{max-width:640px;color:var(--muted);margin:8px 0 0}.text-link{color:var(--red);font-weight:800}.tag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tag-card,.card,.essay-card,.rule-card{background:#fff;border:1px solid #eee;border-radius:16px;padding:22px;box-shadow:0 6px 20px rgba(0,0,0,.035)}.tag-card strong{display:flex;align-items:center;gap:8px;color:var(--ink)}.tag-card strong:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red)}.tag-card p,.card p{margin:8px 0 0;color:var(--sub)}.tag-card a{display:inline-block;margin-top:12px;color:var(--red);font-weight:700}.spotlight-grid{display:grid;grid-template-columns:.85fr 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@media (max-width:900px){.tag-grid{grid-template-columns:repeat(2,1fr)}.topic-grid,.index-grid{grid-template-columns:repeat(2,1fr)}.spotlight-grid,.app-panel{grid-template-columns:1fr}.mosaic{grid-template-columns:1fr;grid-template-areas:"a" "b" "c"}.mosaic .card:first-child .card-media{aspect-ratio:16/9}.footer-grid{grid-template-columns:repeat(2,1fr)}.rule-grid{grid-template-columns:1fr}}
@media (max-width:700px){:root{--header-h:62px}.desktop-info,.brand-row,.channel-row{display:none}.info-bar{height:62px;background:#fff}.mobile-topbar{height:62px;padding:0 16px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center}.mobile-icon-button,.mobile-app-link{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:50%}.mobile-icon-button{border:1px solid var(--line);background:#fff;color:var(--red)}.mobile-app-link{justify-self:end;background:var(--soft);color:var(--red);font-weight:900;font-size:12px}.mobile-brand{justify-self:center;max-width:180px;display:flex;align-items:center;justify-content:center;color:var(--ink);font-weight:900}.mobile-brand img{max-height:38px;max-width:160px;width:auto}.site-main{padding-top:62px;padding-bottom:66px}.wrap{padding-left:16px;padding-right:16px}.hero{padding:45px 0 36px}.hero h1,.page-hero h1{font-size:40px}.hero p,.page-hero p{font-size:16px}.section{padding:42px 0}.section-head{align-items:start;flex-direction:column}.tag-grid,.topic-grid,.index-grid,.split-two{grid-template-columns:1fr}.number-row{grid-template-columns:56px 1fr;gap:12px}.number-row .num{font-size:28px}.shelf-item{grid-template-columns:64px 1fr}.shelf-item .text-link{grid-column:2}.rank-item{grid-template-columns:76px 1fr}.rank-num{font-size:46px}.app-panel{padding:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:18px}.site-footer{padding-bottom:96px}.drawer-groups a{grid-template-columns:98px 1fr}.search-panel{inset:0;width:100%;height:100%;border-radius:0;transform:none;background:var(--bg2);padding:18px 16px}.search-panel.is-open{transform:none}.mobile-bottom-nav{position:fixed;z-index:40;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid #eee;box-shadow:0 -5px 18px rgba(0,0,0,.05)}.mobile-bottom-nav a{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#777;font-size:10px;line-height:1.15}.mobile-bottom-nav a span{font-size:16px;margin-bottom:2px}.mobile-bottom-nav a b{font-weight:600}.mobile-bottom-nav a.is-current{color:var(--red)}.site-drawer{max-height:76vh}.hero-media,.page-hero .hero-image{aspect-ratio:16/9}}
@media (max-width:430px){.footer-grid{grid-template-columns:1fr}.drawer-groups a{grid-template-columns:1fr;gap:2px}.shelf-item{grid-template-columns:54px 1fr}.rank-item{grid-template-columns:62px 1fr}}