:root{--bg:#060708;--deep:#0B0C0F;--surface:#111216;--surface2:#18191E;--hover:#202126;--text:#E9E9EB;--white:#fff;--muted:#A5A5AC;--quiet:#777880;--red:#FF1D31;--red2:#FF3749;--red3:#B60819;--red4:#68040E;--line:rgba(255,255,255,.08);--rline:rgba(255,29,49,.42);--shadow:0 18px 44px rgba(0,0,0,.42);--glow:0 14px 38px rgba(255,29,49,.18);--max:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit;color:inherit}.shell{width:min(var(--max),calc(100% - 36px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;left:14px;top:14px;z-index:1000;transform:translateY(-160%);background:var(--red);padding:10px 14px}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:100;background:rgba(6,7,8,.98);backdrop-filter:blur(14px);box-shadow:0 8px 24px rgba(0,0,0,.3)}.status-bar{background:#050506;border-bottom:1px solid var(--rline);font-size:12px}.status-inner{min-height:30px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.status-slogan,.status-links a,.status-actions a,.text-button{color:var(--muted)}.status-links,.status-actions{display:flex;align-items:center;gap:16px}.status-actions{justify-content:flex-end}.text-button{border:0;background:none;padding:0;cursor:pointer}.status-links a:hover,.status-actions a:hover,.text-button:hover{color:white}
.brand-bar{background:var(--deep);border-bottom:1px solid var(--line)}.brand-inner{min-height:74px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.brand{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}.brand strong{font-size:31px;letter-spacing:.08em;font-weight:900;color:white}.brand small{margin-top:7px;font-size:10px;letter-spacing:.28em;color:var(--red2);font-weight:800}.brand-logo{max-width:210px;max-height:56px;width:auto;height:auto;object-fit:contain}.channel-trigger{justify-self:start;display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:0 16px;border:1px solid var(--line);background:transparent;cursor:pointer}.channel-trigger:hover,.mini-action:hover{border-color:var(--red);background:var(--surface)}.hamburger{width:18px;display:grid;gap:4px}.hamburger i{height:2px;background:var(--red);pointer-events:none}.brand-actions{justify-self:end;display:flex;gap:10px}.mini-action{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border:1px solid var(--line);font-size:13px;font-weight:800}
.category-bar{background:#090A0C;border-bottom:1px solid var(--line)}.category-inner{display:flex;align-items:stretch;min-height:46px}.category-scroll{display:flex;align-items:stretch;gap:2px;min-width:0;flex:1}.category-scroll a,.more-menu summary{display:flex;align-items:center;min-height:46px;padding:0 15px;color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap;border-bottom:2px solid transparent}.category-scroll a:hover,.category-scroll a.active,.more-menu summary:hover{color:white;border-color:var(--red)}.more-menu{position:relative}.more-menu summary{list-style:none;cursor:pointer}.more-menu summary::-webkit-details-marker{display:none}.more-dropdown{position:absolute;right:0;top:calc(100% + 1px);width:230px;padding:10px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1fr;z-index:20}.more-dropdown a{padding:10px;color:var(--muted);font-size:13px}.more-dropdown a:hover,.more-dropdown a.active{background:var(--hover);color:white}
.site-main{min-height:55vh}.page-hero{padding:64px 0 36px;background:linear-gradient(180deg,rgba(255,29,49,.07),transparent 75%);border-bottom:1px solid var(--line)}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red2);font-size:12px;font-weight:900;letter-spacing:.16em}.eyebrow:before{content:"";width:22px;height:2px;background:var(--red)}.page-hero h1,.section-head h2{margin:10px 0 0;color:white;line-height:1.16;letter-spacing:-.025em}.page-hero h1{font-size:clamp(36px,6vw,70px);max-width:920px}.page-intro{max-width:860px;margin:22px 0 0;color:var(--muted);font-size:18px}.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.tag,.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--line);font-size:12px;font-weight:800;background:var(--surface);color:var(--muted)}.tag{border-color:var(--rline);color:var(--red2)}.status.solid{background:var(--red);border-color:var(--red);color:white}.status.mix{background:linear-gradient(90deg,var(--red4),var(--surface2));border-color:var(--rline);color:white}.status.gray{background:var(--surface2)}.status.darkred{background:var(--red4);color:white}.status.white{background:white;color:var(--red3)}.status.outline{background:transparent;border-color:var(--red);color:var(--red2)}
.content-section{padding:56px 0}.content-section.alt{background:var(--deep);border-block:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{font-size:clamp(27px,3vw,42px)}.section-head p{margin:0;max-width:620px;color:var(--muted)}.section-link{color:var(--red2);font-weight:800;white-space:nowrap}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.news-card,.rank-item,.faq-list details,.service-card,.article-body>section,.sidebar-box{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.news-card{padding:24px;position:relative;overflow:hidden}.news-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:.2s}.news-card:hover{background:var(--surface2);border-color:var(--rline)}.news-card:hover:before{transform:scaleY(1)}.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.news-card h3,.rank-item h3{margin:0;color:white;line-height:1.35}.news-card h3{font-size:21px}.news-card p,.rank-item p,.article-body p,.sidebar-box p{color:var(--muted)}.card-link{display:inline-flex;margin-top:18px;color:white;font-weight:800}.card-link:after{content:" →";color:var(--red)}
.feature-layout{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:16px}.feature-main,.feature-side{position:relative;background:linear-gradient(135deg,var(--surface2),var(--deep));border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}.feature-main{grid-row:span 2;min-height:430px;padding:38px}.feature-side{min-height:207px;padding:24px}.feature-main img,.feature-side img,.image-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}.feature-main:after,.feature-side:after,.image-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(6,7,8,.94));pointer-events:none}.feature-copy{position:relative;z-index:2}.feature-main h2{font-size:clamp(34px,4vw,58px);line-height:1.08;margin:14px 0;color:white}.feature-side h3{font-size:22px;margin:10px 0;color:white}.feature-copy p{color:#c8c8cc}.feature-list{grid-column:3;grid-row:1/span 2;background:var(--surface);border:1px solid var(--line);padding:22px}.feature-list h2{font-size:18px;margin:0 0 14px}.compact-news{display:block;padding:14px 0;border-top:1px solid var(--line)}.compact-news:first-of-type{border-top:0}.compact-news strong{display:block;color:white;line-height:1.45}.compact-news span{display:block;margin-top:6px;color:var(--quiet);font-size:12px}
.ticker-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.ticker-item{background:var(--surface);padding:20px}.ticker-time{color:var(--red2);font-size:12px;font-weight:900}.ticker-item h3{font-size:17px;line-height:1.4;margin:8px 0;color:white}.ticker-item p{font-size:13px;color:var(--muted);margin:0}
.rank-list{display:grid;gap:10px}.rank-item{display:grid;grid-template-columns:72px 150px 1fr auto;align-items:center;gap:20px;padding:20px 22px}.rank-number{font-size:34px;font-weight:950;color:var(--red);font-variant-numeric:tabular-nums}.rank-item p{margin:5px 0 0}.rank-state{justify-self:end}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.image-panel,.text-panel{min-height:420px;background:var(--surface);border:1px solid var(--line);position:relative;overflow:hidden}.image-panel{display:flex;align-items:flex-end;padding:28px}.text-panel{padding:32px}.text-panel h2{font-size:36px;line-height:1.15;margin:0;color:white}.text-panel p{color:var(--muted)}.bullet-links{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:22px}.bullet-links a{background:var(--surface2);padding:14px 16px;display:flex;justify-content:space-between;gap:14px}.bullet-links a:hover{background:var(--hover)}.bullet-links span{color:var(--red2)}
.timeline{position:relative;max-width:980px;margin-inline:auto}.timeline:before{content:"";position:absolute;left:19px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--red),var(--red4))}.timeline-item{position:relative;padding:0 0 28px 62px}.timeline-dot{position:absolute;left:10px;top:5px;width:20px;height:20px;border:5px solid var(--bg);background:var(--red);box-shadow:0 0 0 1px var(--red)}.timeline-item article{background:var(--surface);border:1px solid var(--line);padding:24px}.timeline-item h3{margin:0;color:white;font-size:23px}.timeline-item p{color:var(--muted)}
.notice{padding:28px;background:linear-gradient(135deg,var(--red4),#260107 68%,var(--surface));border:1px solid var(--rline);box-shadow:var(--glow)}.notice h2{font-size:32px;line-height:1.2;margin:0;color:white}.notice p{color:#dedee1}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;background:linear-gradient(135deg,#FF3749 0%,#FF1D31 52%,#9D0615 100%);font-weight:900;border:1px solid transparent}.button.secondary{background:transparent;border-color:rgba(255,255,255,.28)}.button:hover{filter:brightness(1.1)}
.principles,.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.principle,.service-card{background:var(--surface);border:1px solid var(--line);padding:22px}.principle span{display:block;color:var(--red);font-size:12px;font-weight:900}.principle h3,.service-card h3{color:white;margin:8px 0}.principle p,.service-card p{color:var(--muted);font-size:14px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px}.article-body{min-width:0}.article-body>section{padding:28px;margin-bottom:16px}.article-body h2{margin:0 0 14px;color:white;font-size:28px}.sidebar{position:sticky;top:174px;align-self:start;display:grid;gap:16px}.sidebar-box{padding:22px}.sidebar-box h2{font-size:18px;margin:0 0 12px;color:white}.sidebar-box a{display:block;padding:10px 0;border-top:1px solid var(--line);color:var(--muted)}.sidebar-box a:first-of-type{border-top:0}.source-note{border-left:3px solid var(--red);background:var(--surface2);padding:18px 20px;color:var(--muted);margin-top:14px}.faq-list{display:grid;gap:12px}.faq-list details{padding:0 20px}.faq-list summary{cursor:pointer;color:white;font-weight:800;padding:18px 0}.faq-list details p{margin:0;padding:0 0 20px;color:var(--muted)}
.site-footer{background:#040405;border-top:1px solid var(--line);padding:50px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.8fr repeat(4,1fr);gap:34px}.footer-grid h2{font-size:14px;color:white;margin:0 0 12px}.footer-grid>div>a:not(.brand){display:block;color:var(--muted);padding:5px 0;font-size:13px}.footer-brand{max-width:390px}.footer-brand .brand{align-items:flex-start}.footer-brand p{color:var(--quiet);font-size:13px}.footer-bottom{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;color:var(--quiet);font-size:12px}.footer-bottom nav{display:flex;gap:16px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:200;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;inset:0 auto 0 0;width:min(500px,90vw);background:var(--deep);z-index:210;transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.25s;box-shadow:var(--shadow);display:flex;flex-direction:column}.channel-panel.is-open{transform:none;visibility:visible;pointer-events:auto}.panel-head{min-height:82px;padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.panel-head .brand{align-items:flex-start}.icon-close{width:44px;height:44px;border:1px solid var(--line);background:var(--surface);font-size:28px;cursor:pointer}.panel-content{padding:22px;overflow-y:auto}.panel-content section+section{margin-top:28px}.panel-content h2{font-size:13px;color:var(--red2);letter-spacing:.12em}.panel-content a{display:grid;gap:4px;padding:13px 0;border-top:1px solid var(--line)}.panel-content a strong{color:white}.panel-content a span{color:var(--quiet);font-size:13px}
.search-panel{position:fixed;inset:0;background:rgba(6,7,8,.98);z-index:220;opacity:0;visibility:hidden;pointer-events:none;transition:.2s;overflow-y:auto}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-wrap{padding:54px 0 80px}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.search-head h2{font-size:clamp(32px,5vw,62px);line-height:1.1;margin:10px 0;color:white}.search-field{display:block;margin-top:36px}.search-field input{width:100%;height:66px;background:var(--surface);border:1px solid var(--rline);padding:0 22px;font-size:20px;outline:none}.search-note{color:var(--quiet)}.search-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.search-grid a{padding:22px;background:var(--surface);border:1px solid var(--line)}.search-grid a:hover{border-color:var(--red);background:var(--surface2)}.search-grid strong,.search-grid span{display:block}.search-grid span{font-size:13px;color:var(--muted);margin-top:5px}.empty-search{color:var(--muted);padding:24px;background:var(--surface);border:1px solid var(--line)}.mobile-nav{display:none}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--red2);outline-offset:3px}
@media(max-width:1050px){.feature-layout{grid-template-columns:1.2fr 1fr}.feature-list{grid-column:1/-1;grid-row:auto}.news-grid{grid-template-columns:repeat(2,1fr)}.ticker-grid{grid-template-columns:repeat(2,1fr)}.principles,.service-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.sidebar{position:static;grid-template-columns:repeat(2,1fr)}.rank-item{grid-template-columns:60px 120px 1fr}.rank-state{grid-column:3}.status-inner{grid-template-columns:1fr auto}.status-links{display:none}}
@media(max-width:760px){.shell{width:min(100% - 28px,var(--max))}.status-inner{min-height:32px;grid-template-columns:1fr auto}.status-slogan{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-actions a{display:none}.status-actions:before{content:"核验";color:var(--red2);font-weight:800}.brand-inner{min-height:62px;gap:8px}.brand strong{font-size:22px}.brand small{font-size:8px;letter-spacing:.18em}.brand-logo{max-width:128px;max-height:44px}.channel-trigger{padding:0 10px}.channel-trigger span:last-child{display:none}.brand-actions .mini-action{padding:0 10px;font-size:11px}.desktop-only{display:none}.category-inner{width:100%;margin:0;padding-left:14px}.category-scroll{overflow-x:auto;scrollbar-width:none}.category-scroll::-webkit-scrollbar{display:none}.category-scroll a{padding:0 13px}.more-menu{display:none}.page-hero{padding:42px 0 28px}.page-hero h1{font-size:40px}.page-intro{font-size:16px}.content-section{padding:40px 0}.section-head{align-items:flex-start;flex-direction:column}.feature-layout{grid-template-columns:1fr}.feature-main,.feature-side{grid-column:auto;grid-row:auto;min-height:320px}.feature-side{min-height:220px}.feature-list{grid-column:auto}.news-grid,.ticker-grid,.principles,.service-grid,.search-grid{grid-template-columns:1fr}.rank-item{grid-template-columns:50px 1fr;gap:10px 14px}.rank-item>div:nth-child(3){grid-column:1/-1}.rank-state{grid-column:1/-1;justify-self:start}.split{grid-template-columns:1fr}.text-panel{padding:24px}.text-panel h2{font-size:30px}.article-body>section{padding:22px}.sidebar{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:26px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;padding-bottom:60px}.footer-bottom nav{flex-wrap:wrap}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:150;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(9,10,12,.98);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a,.mobile-nav button{min-height:52px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;color:var(--muted);font-size:12px}.mobile-nav .active{color:var(--red2);box-shadow:inset 0 2px 0 var(--red)}.site-footer{padding-bottom:calc(58px + env(safe-area-inset-bottom))}.search-wrap{padding-top:28px}.search-head h2{font-size:36px}.search-field input{height:58px;font-size:16px}.timeline:before{left:12px}.timeline-dot{left:3px}.timeline-item{padding-left:44px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}