:root{--bg:#070809;--bg2:#0d0e11;--card:#121317;--card2:#18191e;--hover:#202127;--text:#e8e8ea;--muted:#a6a6ad;--dim:#777880;--red:#ff1f32;--red2:#ff3445;--darkred:#68030d;--line:rgba(255,255,255,.08);--redline:rgba(255,31,50,.38);--shadow:0 16px 42px rgba(0,0,0,.38);--glow:0 14px 36px rgba(255,31,50,.18);--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding-top:146px;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(var(--max),calc(100% - 32px));margin:auto}.skip-link{position:fixed;top:-60px;left:12px;background:#fff;color:#000;padding:10px;z-index:2000}.skip-link:focus{top:8px}.site-header{position:fixed;inset:0 0 auto;z-index:1000;background:rgba(7,8,9,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand-bar{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;min-width:170px}.brand span{display:grid;line-height:1}.brand strong{font-size:27px;letter-spacing:2px}.brand small{margin-top:6px;color:var(--red);font-size:11px;letter-spacing:2px}.brand-image{height:44px;max-width:190px;object-fit:contain}.brand-note{color:var(--muted);font-size:14px}.header-actions{display:flex;align-items:center;gap:10px}.header-actions button,.menu-button,.hot-btn{min-height:44px;padding:0 16px;border:1px solid var(--line);background:var(--card2);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.hot-btn{border:0;background:linear-gradient(135deg,#ff3445,#ff1f32 52%,#9f0615);font-weight:800;box-shadow:var(--glow)}.main-nav{background:var(--bg2);border-block:1px solid var(--line)}.nav-row{height:46px;display:flex;align-items:stretch;justify-content:center;white-space:nowrap}.nav-row a{min-height:44px;padding:0 23px;display:flex;align-items:center;font-weight:700;position:relative}.nav-row a:hover,.nav-row a.is-active{background:var(--card)}.nav-row a.is-active:after{content:"";position:absolute;left:20px;right:20px;bottom:0;height:3px;background:var(--red)}.topic-strip{height:32px;background:#0a0b0d}.topic-row{height:32px;display:flex;align-items:center;gap:28px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.topic-row a{font-size:13px;color:var(--muted)}.topic-row a:hover,.topic-row a.is-active{color:var(--red2)}.desktop-only{display:flex}.mobile-only{display:none}.page-hero{padding:54px 0 32px;position:relative;overflow:hidden}.page-hero:before{content:"";position:absolute;left:65%;top:-180px;width:430px;height:430px;background:radial-gradient(circle,rgba(255,31,50,.18),transparent 66%);pointer-events:none}.eyebrow,.tag,.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--redline);color:var(--red2);font-size:12px;font-weight:800}.eyebrow{border:0;padding:0;gap:8px}.eyebrow:before{content:"";width:25px;height:2px;background:var(--red)}h1,h2,h3{margin:0;color:#fff;line-height:1.25}h1{font-size:clamp(34px,6vw,66px);max-width:920px;margin-top:14px}.page-hero p{max-width:850px;color:#c7c7cb;font-size:17px;margin:20px 0 0}.section{padding:44px 0}.section-dark{background:var(--bg2);border-block:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-title{font-size:clamp(26px,4vw,42px);padding-left:16px;position:relative}.section-title:before{content:"";position:absolute;left:0;top:8%;bottom:8%;width:4px;background:var(--red)}.section-head p{max-width:620px;color:var(--muted);margin:0}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.prose,.notice,.link-stack{background:linear-gradient(180deg,var(--card),#0e0f12);border:1px solid var(--line);padding:24px;box-shadow:var(--shadow)}.card{position:relative;overflow:hidden}.card:after{content:"";position:absolute;right:-60px;bottom:-60px;width:130px;height:130px;border:1px solid rgba(255,31,50,.12);transform:rotate(24deg);pointer-events:none}.card:hover{border-color:var(--redline);transform:translateY(-2px)}.card h3{font-size:22px;margin:10px 0}.card p,.prose p,.notice p{color:var(--muted);margin:0 0 15px}.more-link{display:inline-flex;min-height:44px;align-items:center;margin-top:14px;font-weight:800}.more-link:after{content:"→";margin-left:8px;color:var(--red)}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.primary-button,.secondary-button{min-height:46px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.primary-button{background:linear-gradient(135deg,#ff3445,#ff1f32 52%,#9f0615);box-shadow:var(--glow)}.secondary-button{background:var(--card2);border:1px solid var(--line)}.hero-desk{padding:36px 0 48px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(280px,1fr);gap:18px}.hero-main{min-height:500px;background:linear-gradient(145deg,#1b1c21,#090a0c);border:1px solid var(--line);display:flex;align-items:end;position:relative;overflow:hidden}.hero-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.58}.hero-main:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 18%,rgba(0,0,0,.9) 92%)}.hero-copy{position:relative;z-index:1;padding:36px}.hero-copy h1{font-size:clamp(32px,5vw,62px)}.hero-copy p{color:#d7d7db}.hero-side{display:grid;gap:14px}.spotlight{background:linear-gradient(145deg,#2a090e,var(--card));border:1px solid var(--redline);padding:24px}.spotlight h2{font-size:26px}.short-news,.news-row{display:block;background:var(--card);border:1px solid var(--line);padding:18px}.short-news:hover,.news-row:hover{border-color:var(--redline)}.short-news strong{display:block;margin:8px 0}.short-news span,.news-row p{color:var(--muted);font-size:14px}.rank-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rank-item{display:grid;grid-template-columns:64px 1fr;gap:16px;background:var(--card);border:1px solid var(--line);padding:20px}.rank-number{font-size:34px;line-height:1;color:var(--red);font-weight:900}.rank-item h3{font-size:20px;margin:8px 0}.rank-item p{margin:0;color:var(--muted)}.media-split{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.2fr);gap:20px}.media-card{min-height:410px;background:linear-gradient(145deg,#23070d,#111216);position:relative;border:1px solid var(--redline);overflow:hidden}.media-card img{width:100%;height:100%;object-fit:cover;opacity:.65}.media-caption{position:absolute;inset:auto 0 0;padding:24px;background:linear-gradient(transparent,rgba(0,0,0,.92))}.news-list{display:grid;gap:12px}.news-row h3{font-size:20px;margin:8px 0}.timeline{display:grid;gap:18px;position:relative}.timeline:before{content:"";position:absolute;left:22px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--red),rgba(255,31,50,.08))}.timeline-item{margin-left:64px;background:var(--card);border:1px solid var(--line);padding:22px;position:relative}.timeline-item:before{content:"";position:absolute;left:-52px;top:24px;width:18px;height:18px;background:var(--red);border:5px solid #21060b;box-shadow:0 0 0 1px var(--redline)}.timeline-item h3{margin:8px 0}.timeline-item p{margin:0;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px}.prose h2{font-size:28px;margin:34px 0 14px}.prose h2:first-child{margin-top:0}.sidebar{display:grid;gap:16px;align-content:start}.notice h2,.link-stack h2{font-size:21px;margin-bottom:10px}.link-stack a{display:flex;min-height:44px;align-items:center;border-top:1px solid var(--line);color:#d5d5da}.link-stack a:first-of-type{border-top:0}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--card);border:1px solid var(--line);padding:18px 20px}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{color:var(--muted)}.red-section{background:linear-gradient(135deg,#3f050d,#180206 65%,#0d0e11);border-block:1px solid var(--redline)}.drop-panel{position:fixed;left:0;right:0;top:68px;z-index:1300;background:#0b0c0f;border-bottom:1px solid var(--redline);box-shadow:var(--shadow);transform:translateY(-110%);visibility:hidden;pointer-events:none;transition:.22s;max-height:calc(100vh - 68px);overflow:auto}.drop-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.panel-head{min-height:62px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.panel-head button,.mobile-menu-head button{min-height:44px;padding:0 14px;background:var(--card2);border:1px solid var(--line);color:#fff}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:24px 0 32px}.channel-grid h2{font-size:18px;color:var(--red2)}.channel-grid a{display:block;padding:14px 0;border-top:1px solid var(--line)}.channel-grid b,.channel-grid span{display:block}.channel-grid span{font-size:13px;color:var(--muted)}.search-panel input{width:100%;min-height:52px;background:var(--card);border:1px solid var(--line);color:#fff;padding:0 16px;margin:20px 0}.search-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding-bottom:30px}.search-links a{min-height:50px;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--line)}.overlay{position:fixed;inset:0;z-index:1200;background:rgba(0,0,0,.72);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.panel-open{overflow:hidden}.mobile-menu{position:fixed;inset:0 0 0 auto;width:min(90vw,420px);z-index:1400;background:#0b0c0f;border-left:1px solid var(--redline);transform:translateX(105%);visibility:hidden;pointer-events:none;transition:.22s;overflow:auto}.mobile-menu.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.mobile-menu-head{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--line)}.mobile-menu nav{display:grid;padding:12px}.mobile-menu a{min-height:48px;display:flex;align-items:center;padding:0 12px;border-bottom:1px solid var(--line)}.mobile-bottom-nav{display:none}.site-footer{background:#050506;border-top:1px solid var(--line);padding:48px 0 110px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:28px}.footer-grid section{display:grid;align-content:start;gap:8px}.footer-grid h2{font-size:16px;color:var(--red2)}.footer-grid a{color:#b7b7bd}.footer-brand p{color:var(--muted)}.footer-note,.copyright{border-top:1px solid var(--line);margin-top:28px;padding-top:20px;color:var(--dim);font-size:13px}.copyright{margin-top:14px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--red2);outline-offset:3px}
@media(max-width:980px){body{padding-top:100px}.desktop-only{display:none!important}.mobile-only{display:inline-flex}.site-header{height:68px}.brand-bar{height:68px}.brand{min-width:0}.brand strong{font-size:22px}.brand-image{height:40px;max-width:150px}.topic-strip,.topic-row{height:32px}.hero-grid,.article-layout,.media-split{grid-template-columns:1fr}.hero-main{min-height:470px}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}.channel-grid,.search-links{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:1100;background:rgba(9,10,12,.98);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a,.mobile-bottom-nav button{min-height:58px;display:flex;align-items:center;justify-content:center;background:transparent;border:0;color:#c2c2c7}.mobile-bottom-nav .is-active{color:var(--red2)}.site-footer{padding-bottom:100px}}
@media(max-width:640px){.shell{width:min(var(--max),calc(100% - 28px))}.page-hero{padding:38px 0 24px}.page-hero p{font-size:15px}.hero-desk{padding:18px 0 34px}.hero-main{min-height:430px}.hero-copy{padding:24px}.grid-2,.grid-3,.grid-4,.rank-list,.channel-grid,.search-links{grid-template-columns:1fr}.section{padding:34px 0}.section-head{display:block}.section-head p{margin-top:12px}.card,.prose{padding:20px}.rank-item{grid-template-columns:50px 1fr;padding:16px}.rank-number{font-size:28px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.topic-row{gap:20px}.article-layout{gap:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}