:root{--bg:#080808;--top:#050505;--panel:#121212;--card:#191919;--hover:#222;--red:#D71920;--red2:#F0343B;--deep:#8F1017;--text:#F5F5F5;--muted:#D9D9D9;--soft:#BDBDBD;--line:rgba(255,255,255,.13);--shadow:0 14px 38px rgba(0,0,0,.38)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.78 Arial,"Microsoft YaHei",sans-serif;overflow-x:hidden}body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1220px,calc(100% - 32px));margin:auto}
.topline{height:22px;background:var(--deep);font-size:12px}.topline-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.top-actions{display:flex;gap:16px;align-items:center}.plain-btn{background:none;border:0;color:#fff;padding:0;cursor:pointer}
.site-header{position:sticky;top:0;z-index:30;background:var(--top);box-shadow:0 4px 20px rgba(0,0,0,.25)}.mainnav{height:56px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--red)}.brand{font-weight:800;font-size:21px;white-space:nowrap}.brand img{display:block;max-height:28px;width:auto;object-fit:contain}.primary-nav{display:flex;gap:6px;align-items:stretch;flex:1}.primary-nav a{min-width:56px;padding:15px 13px 13px;text-align:center;border-bottom:3px solid transparent}.primary-nav a:hover,.primary-nav a.active{border-bottom-color:var(--red2);color:#fff}.nav-toggle{border:1px solid rgba(215,25,32,.65);background:#090909;color:#fff;min-height:44px;padding:0 18px;border-radius:7px;cursor:pointer}.category-bar{height:38px;background:#0c0c0c;border-bottom:1px solid var(--line)}.category-inner{height:38px;display:flex;align-items:center;gap:26px;font-size:14px;color:var(--muted)}
#content{min-height:60vh}.page{padding:34px 0 64px}.page-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,36%);gap:28px;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:28px}.eyebrow{display:inline-block;border-left:3px solid var(--red);padding-left:10px;color:var(--muted);font-size:14px}.page h1{font-size:32px;line-height:1.28;margin:10px 0 12px}.page h2{font-size:23px;line-height:1.35;margin:0 0 13px}.page h3{font-size:18px;line-height:1.4;margin:0 0 8px}.lead{font-size:17px;color:var(--muted);max-width:760px}.hero-image,.content-image{width:100%;max-width:100%;height:auto;object-fit:contain;object-position:center;border-radius:8px}.hero-image{max-height:240px}.content-image{max-height:180px}
.notice{border-left:3px solid var(--red);background:#111;padding:10px 14px;margin:0 0 18px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px}.card:hover{background:var(--hover)}.accent-card{border-color:rgba(215,25,32,.55)}.section{margin:30px 0}.section-rule{border-top:1px solid var(--line);padding-top:28px}.main-aside{display:grid;grid-template-columns:minmax(0,760px) minmax(260px,1fr);gap:30px;align-items:start}.aside{position:sticky;top:130px}.aside .card{margin-bottom:15px}.index-list{display:grid;gap:2px}.index-item{display:grid;grid-template-columns:100px 1fr auto;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}.tag{display:inline-block;border:1px solid rgba(215,25,32,.5);border-radius:999px;padding:2px 9px;font-size:12px;color:#fff}.timeline{border-left:2px solid rgba(215,25,32,.55);padding-left:22px;margin-left:8px}.timeline article{position:relative;padding:0 0 24px}.timeline article:before{content:"";position:absolute;left:-29px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--red)}.rank{counter-reset:rank}.rank li{list-style:none;counter-increment:rank;padding:12px 0;border-bottom:1px solid var(--line)}.rank li:before{content:counter(rank,decimal-leading-zero);color:var(--red2);font-weight:700;margin-right:12px}.checklist{margin:0;padding-left:20px}.checklist li{margin:9px 0}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border-radius:7px;background:var(--red);color:#fff;font-weight:700}.btn.secondary{background:transparent;border:1px solid var(--red)}.mini-table{width:100%;border-collapse:collapse}.mini-table th,.mini-table td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.mini-table th{color:#fff}.muted{color:var(--muted)}.small{font-size:14px;color:var(--soft)}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);opacity:0;pointer-events:none;transition:.2s;z-index:40}.overlay.show{opacity:1;pointer-events:auto}.drawer,.search-panel{position:fixed;right:0;top:0;height:100dvh;background:#0d0d0d;z-index:41;transform:translateX(105%);transition:.22s;box-shadow:var(--shadow);border-left:1px solid var(--line)}.drawer.open,.search-panel.open{transform:none}.drawer{width:min(400px,calc(100vw - 24px))}.search-panel{width:min(420px,calc(100vw - 24px));padding:18px}.drawer-head,.search-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}.drawer-head small{display:block;color:var(--soft);font-size:12px}.drawer-head button,.search-head button{min-height:40px;background:#141414;color:#fff;border:1px solid var(--line);border-radius:6px;padding:0 12px}.drawer-scroll{height:calc(100dvh - 72px);overflow:auto;padding:12px 18px 28px}.drawer section{margin-bottom:18px}.drawer h2{font-size:15px;color:var(--red2);margin:8px 0}.drawer a{display:block;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08)}.drawer a b{display:block}.drawer a span{display:block;color:var(--soft);font-size:13px}.search-label{display:block;color:var(--muted);font-size:14px}.search-label input{display:block;width:100%;margin-top:7px;background:#151515;border:1px solid var(--line);border-radius:7px;color:#fff;padding:12px}.search-results{margin-top:14px}.search-results a{display:block;padding:10px 0;border-bottom:1px solid var(--line)}.quick-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.quick-links a{border:1px solid var(--line);padding:6px 9px;border-radius:6px;font-size:13px}
.site-footer{border-top:2px solid var(--red);background:#060606;padding:34px 0 18px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:26px}.footer-grid h2,.footer-grid h3{margin:0 0 12px}.footer-grid a{display:block;color:var(--muted);margin:5px 0}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:24px;padding-top:16px;color:var(--soft);font-size:13px}.mobile-nav{display:none}
a:hover{color:var(--red2)}:focus-visible{outline:2px solid var(--red2);outline-offset:3px}
@media(max-width:900px){.primary-nav{gap:0}.primary-nav a{padding-left:8px;padding-right:8px;min-width:48px}.category-inner{gap:16px}.main-aside,.page-head{grid-template-columns:1fr}.aside{position:static}.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:720px){body{padding-bottom:62px}.wrap{width:min(100% - 32px,1220px)}.topline{display:none}.site-header{top:0}.mainnav{height:58px}.primary-nav,.category-bar{display:none}.nav-toggle{margin-left:auto}.page{padding-top:24px}.page h1{font-size:28px}.grid-2,.grid-3{grid-template-columns:1fr}.index-item{grid-template-columns:1fr;gap:5px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:35;background:#050505;border-top:1px solid var(--red);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a,.mobile-nav button{height:54px;display:flex;align-items:center;justify-content:center;background:none;border:0;color:#fff;font-size:13px}.hero-image{max-height:220px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}.page h2{font-size:21px}.card{padding:17px}}