:root{--bg:#060708;--deep:#0b0c0f;--surface:#111216;--surface2:#18191e;--hover:#202126;--text:#e9e9eb;--title:#fff;--muted:#a5a5ac;--quiet:#777880;--red:#ff1d31;--redhi:#ff3749;--reddeep:#b60819;--reddark:#68040e;--border:rgba(255,255,255,.08);--redborder:rgba(255,29,49,.42);--shadow:0 18px 44px rgba(0,0,0,.42);--max:1320px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:radial-gradient(circle at 84% -10%,rgba(255,29,49,.12),transparent 26rem),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}button{color:inherit}img{display:block;max-width:100%;height:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:9999;background:var(--red);padding:10px 16px;border-radius:6px}.skip-link:focus{top:12px}:focus-visible{outline:2px solid var(--redhi);outline-offset:3px}.site-header{position:relative;z-index:100}.status-bar{background:#050506;border-bottom:1px solid rgba(255,29,49,.28);font-size:12px;color:var(--muted)}.status-inner{max-width:var(--max);height:34px;margin:auto;padding:0 20px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}.status-links,.status-actions{display:flex;align-items:center;gap:18px}.status-actions{justify-content:flex-end}.text-button{border:0;background:transparent;padding:0;cursor:pointer}.sticky-shell{position:sticky;top:0;z-index:100;background:rgba(6,7,8,.97);backdrop-filter:blur(12px);box-shadow:0 8px 28px rgba(0,0,0,.3)}.brand-nav{max-width:var(--max);height:72px;margin:auto;padding:0 20px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--border)}.square-action{width:max-content;min-height:44px;border:1px solid var(--border);background:var(--surface);padding:0 14px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;border-radius:7px}.square-action:hover{background:var(--hover);border-color:var(--redborder)}.brand-mark{display:flex;min-width:180px;flex-direction:column;align-items:center;justify-content:center;color:#fff;line-height:1.05}.brand-mark strong{font-size:26px;letter-spacing:4px}.brand-mark small{margin-top:7px;font-size:9px;letter-spacing:3px;color:var(--red)}.brand-logo{max-width:210px;max-height:50px;object-fit:contain}.brand-actions{display:flex;justify-content:flex-end;gap:10px}.brand-actions a{min-height:44px;padding:0 15px;display:flex;align-items:center;border:1px solid var(--border);border-radius:7px;font-size:13px}.brand-actions a:last-child{background:linear-gradient(135deg,var(--redhi),var(--red) 52%,#9d0615);border-color:transparent}.category-nav{position:relative;max-width:var(--max);height:36px;margin:auto;padding:0 20px}.category-scroll{height:36px;display:flex;align-items:stretch;white-space:nowrap;overflow:visible}.category-scroll>a,.more-button{display:flex;align-items:center;padding:0 15px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:13px;cursor:pointer}.category-scroll>a:hover,.more-button:hover,.category-scroll>a.is-active{color:#fff;border-bottom-color:var(--red)}.more-button{margin-left:auto;gap:5px}.more-menu{position:absolute;right:20px;top:40px;width:240px;padding:10px;background:var(--surface2);border:1px solid var(--redborder);box-shadow:var(--shadow);border-radius:8px;display:grid;grid-template-columns:1fr 1fr;gap:4px}.more-menu[hidden]{display:none}.more-menu a{padding:10px;border-radius:5px;font-size:13px;color:var(--muted)}.more-menu a:hover{background:var(--hover);color:#fff}.site-main{min-height:60vh}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.page-shell{padding:42px 0 72px}.page-hero{position:relative;overflow:hidden;padding:46px;background:linear-gradient(125deg,var(--surface2),var(--deep));border:1px solid var(--border);border-left:4px solid var(--red);box-shadow:var(--shadow);margin-bottom:28px}.page-hero:after{content:"";position:absolute;right:-80px;top:-100px;width:320px;height:320px;border:60px solid rgba(255,29,49,.07);transform:rotate(18deg);pointer-events:none}.page-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--redhi);font-size:12px;font-weight:800;letter-spacing:2px}.page-kicker:before{content:"";width:20px;height:2px;background:var(--red)}.page-hero h1{position:relative;margin:10px 0 14px;max-width:900px;color:#fff;font-size:clamp(34px,5vw,64px);line-height:1.05;letter-spacing:-1px}.page-hero p{position:relative;max-width:880px;margin:0;color:#c9c9cd;font-size:16px}.hero-meta{position:relative;margin-top:18px;display:flex;flex-wrap:wrap;gap:10px}.meta-chip,.tag{display:inline-flex;align-items:center;min-height:28px;padding:3px 9px;border:1px solid var(--border);background:rgba(0,0,0,.22);color:var(--muted);font-size:12px;border-radius:4px}.tag-red{color:#fff;background:var(--reddeep);border-color:transparent}.section{margin-top:28px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:15px;padding-bottom:11px;border-bottom:1px solid var(--border)}.section-heading h2{margin:0;color:#fff;font-size:24px;line-height:1.2}.section-heading h2 span{color:var(--red);margin-right:8px}.section-heading p{margin:0;color:var(--quiet);font-size:13px}.section-link{color:var(--redhi);font-size:13px;font-weight:700}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.news-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.news-card{position:relative;padding:22px;background:linear-gradient(145deg,var(--surface),#0d0e11);border:1px solid var(--border);box-shadow:0 10px 30px rgba(0,0,0,.22);transition:.2s}.news-card:hover{transform:translateY(-3px);border-color:var(--redborder)}.news-card h2,.news-card h3{margin:10px 0 8px;color:#fff;line-height:1.35}.news-card h2{font-size:19px}.news-card h3{font-size:18px}.news-card p{margin:0 0 10px;color:var(--muted);font-size:14px}.news-card p:last-child{margin-bottom:0}.news-card strong{color:#fff}.card-index{position:absolute;right:15px;top:12px;color:rgba(255,29,49,.26);font-size:40px;font-weight:900;line-height:1}.feature-image{overflow:hidden;background:var(--surface);border:1px solid var(--border);margin:0 0 24px}.feature-image img{width:100%;aspect-ratio:16/9;object-fit:cover}.prose-panel{padding:26px;background:var(--surface);border:1px solid var(--border)}.prose-panel h2,.prose-panel h3{color:#fff}.prose-panel p{color:#c4c4c9}.reading-note{margin-top:24px;padding:20px 22px;border:1px solid var(--redborder);background:linear-gradient(90deg,rgba(104,4,14,.35),rgba(17,18,22,.95));color:#d3d3d7}.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.related-links a,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 17px;border:1px solid var(--border);background:var(--surface2);border-radius:6px;font-size:13px;font-weight:700}.related-links a:hover,.button:hover{border-color:var(--redborder);background:var(--hover)}.button-primary{color:#fff;background:linear-gradient(135deg,var(--redhi),var(--red) 52%,#9d0615);border-color:transparent}.faq-list{display:grid;gap:10px}.faq-list details{background:var(--surface);border:1px solid var(--border)}.faq-list summary{cursor:pointer;padding:17px 20px;color:#fff;font-weight:700;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";float:right;color:var(--red);font-size:20px}.faq-list details[open] summary:after{content:"−"}.faq-list details p{margin:0;padding:0 20px 18px;color:var(--muted)}
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1fr;gap:14px;padding:20px;background:var(--surface)}.rank-item:before{content:counter(rank,decimal-leading-zero);color:var(--red);font-size:26px;font-weight:900}.rank-item h3{margin:0 0 5px;color:#fff;font-size:17px}.rank-item p{margin:0;color:var(--muted);font-size:13px}.rank-status{display:inline-block;margin-top:7px;color:var(--redhi);font-size:11px}.split-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:18px}.feature-copy{padding:28px;background:var(--surface);border:1px solid var(--border)}.feature-copy h3{margin:8px 0 10px;color:#fff;font-size:28px;line-height:1.2}.feature-copy p{color:var(--muted)}.poster-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.poster-card{min-height:260px;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(155deg,rgba(255,29,49,.17),transparent 45%),var(--surface);border:1px solid var(--border)}.poster-card h3{margin:8px 0;color:#fff;font-size:20px}.poster-card p{margin:0;color:var(--muted);font-size:13px}.topic-cloud{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:minmax(170px,auto);gap:12px}.topic-card{padding:22px;background:var(--surface);border:1px solid var(--border)}.topic-card:first-child{grid-row:span 2}.topic-card h3{margin:8px 0;color:#fff;font-size:20px}.topic-card p{margin:0;color:var(--muted);font-size:13px}.archive-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.archive-card{padding:24px;background:var(--deep);border:1px solid var(--border);border-left:3px solid var(--red)}.archive-code{color:var(--red);font-weight:900;letter-spacing:2px}.archive-card h3{margin:8px 0;color:#fff}.archive-card dl{display:grid;grid-template-columns:86px 1fr;gap:5px 10px;color:var(--muted);font-size:13px}.archive-card dd{margin:0}.verify-list{display:grid;gap:12px}.verify-card{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:22px;background:var(--surface);border:1px solid var(--border)}.verify-card h3{margin:0 0 7px;color:#fff}.verify-card p{margin:0;color:var(--muted);font-size:14px}.verify-claim{color:#fff!important;font-weight:800}.status-solid{background:var(--red);color:#fff;border-color:transparent}.status-mixed{background:linear-gradient(90deg,var(--reddeep),#444);color:#fff}.status-gray{background:#34353b;color:#ddd}.status-dark{background:var(--reddark);color:#fff}.status-white{background:#fff;color:var(--reddeep)}.status-outline{border-color:var(--red);color:var(--redhi);background:transparent}.timeline{position:relative;padding-left:30px}.timeline:before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--red),var(--reddark))}.timeline-item{position:relative;margin-bottom:14px;padding:20px;background:var(--surface);border:1px solid var(--border)}.timeline-item:before{content:"";position:absolute;left:-28px;top:26px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(255,29,49,.15)}.timeline-item h3{margin:5px 0;color:#fff}.timeline-item p{margin:0;color:var(--muted)}.contribute-banner,.app-banner,.about-banner{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;padding:30px;background:linear-gradient(130deg,rgba(104,4,14,.72),var(--surface) 66%);border:1px solid var(--redborder)}.app-banner{background:linear-gradient(130deg,var(--surface),rgba(255,29,49,.16))}.about-banner{background:linear-gradient(130deg,var(--surface2),var(--deep))}.banner-copy h2{margin:8px 0;color:#fff;font-size:30px}.banner-copy p{color:#d0d0d4}.banner-media{display:flex;align-items:center;justify-content:center;min-height:240px;border:1px solid var(--border);background:rgba(0,0,0,.25)}.banner-media img{max-height:320px;object-fit:contain}.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.principle{padding:19px;background:var(--surface);border:1px solid var(--border)}.principle strong{display:block;color:#fff}.principle p{margin:7px 0 0;color:var(--muted);font-size:13px}.site-footer{background:#040405;border-top:1px solid rgba(255,29,49,.22);padding:48px 0 calc(20px + env(safe-area-inset-bottom))}.footer-grid{width:min(calc(100% - 40px),var(--max));margin:auto;display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.footer-grid h2{margin:0 0 12px;color:#fff;font-size:14px}.footer-grid nav{display:flex;flex-direction:column;gap:8px}.footer-grid nav a{color:var(--muted);font-size:13px}.footer-brand p{color:var(--quiet);font-size:13px}.footer-logo{display:inline-flex;flex-direction:column;color:#fff}.footer-logo strong{font-size:25px}.footer-logo small{color:var(--red);letter-spacing:2px}.footer-logo img{max-width:180px;max-height:50px;object-fit:contain}.footer-note{width:min(calc(100% - 40px),var(--max));margin:28px auto 0;padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:30px;color:var(--quiet);font-size:12px}.footer-note p{margin:0;max-width:850px}.screen-overlay{position:fixed;inset:0;z-index:500;background:rgba(0,0,0,.72);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.screen-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;left:0;top:0;bottom:0;z-index:600;width:min(500px,90vw);padding:22px;background:#0b0c0f;border-right:1px solid var(--redborder);box-shadow:var(--shadow);overflow-y:auto;transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.22s}.channel-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--border)}.panel-brand{display:flex;flex-direction:column;color:#fff}.panel-brand strong{font-size:24px}.panel-brand small{color:var(--red);letter-spacing:2px}.panel-brand img{max-width:180px;max-height:48px;object-fit:contain}.panel-close{width:44px;height:44px;border:1px solid var(--border);background:var(--surface);font-size:28px;cursor:pointer;border-radius:6px}.channel-groups section{margin-top:22px}.channel-groups h2{margin:0 0 8px;color:var(--redhi);font-size:13px;letter-spacing:2px}.channel-groups a{display:block;padding:11px 0;border-top:1px solid var(--border)}.channel-groups strong{display:block;color:#fff;font-size:15px}.channel-groups span{display:block;margin-top:3px;color:var(--quiet);font-size:12px}.search-panel{position:fixed;inset:0;z-index:610;padding:clamp(24px,7vw,90px) max(20px,calc((100vw - 960px)/2));background:rgba(6,7,8,.98);visibility:hidden;opacity:0;pointer-events:none;overflow-y:auto;transition:.18s}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.search-head label{color:#fff;font-size:clamp(24px,4vw,46px);font-weight:900}.search-input{width:100%;height:64px;margin-top:20px;padding:0 18px;border:1px solid var(--redborder);background:var(--surface);color:#fff;border-radius:7px}.search-help{color:var(--quiet);font-size:13px}.search-results{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:20px}.search-results a{padding:18px;background:var(--surface);border:1px solid var(--border)}.search-results strong{display:block;color:#fff}.search-results span{display:block;color:var(--muted);font-size:13px}.search-results a[hidden]{display:none}.search-empty{padding:18px;background:var(--surface);color:var(--muted)}.mobile-bottom-nav{display:none}
@media(max-width:1050px){.editor-desk{grid-template-columns:1.35fr 1fr}.brief-column{grid-column:1/-1}.brief-list{grid-template-columns:repeat(3,1fr);gap:0 18px}.news-grid{grid-template-columns:repeat(2,1fr)}.principle-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-brand{grid-row:span 2}}
@media(max-width:760px){.desktop-only,.status-links{display:none!important}.status-inner{height:30px;padding:0 14px;grid-template-columns:1fr auto}.status-actions a{display:none}.status-slogan{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand-nav{height:58px;padding:0 14px;grid-template-columns:1fr auto 1fr}.square-action{padding:0 10px}.square-action span:last-child{display:none}.brand-mark{min-width:120px}.brand-mark strong{font-size:21px;letter-spacing:2px}.brand-mark small{font-size:7px}.brand-logo{max-width:145px;max-height:40px}.brand-actions a{min-height:40px;padding:0 10px;font-size:11px}.category-nav{height:34px;padding:0}.category-scroll{height:34px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;padding:0 8px}.category-scroll::-webkit-scrollbar{display:none}.category-scroll>a,.more-button{padding:0 10px;flex:0 0 auto}.more-button{margin-left:0}.more-menu{position:fixed;left:14px;right:14px;top:122px;width:auto}.container{width:calc(100% - 28px)}.page-shell{padding:24px 0 78px}.page-hero{padding:28px 22px;margin-bottom:20px}.page-hero h1{font-size:36px}.page-hero p{font-size:14px}.section-heading h2{font-size:21px}.section-heading p{display:none}.editor-desk{display:block;padding-top:14px}.lead-story{min-height:440px;padding:24px}.story-stack{margin-top:12px}.secondary-story{min-height:220px}.brief-column{margin-top:12px}.brief-list{grid-template-columns:1fr}.live-strip{grid-template-columns:1fr 1fr}.live-item:nth-child(2n){border-right:0}.rank-list,.news-grid,.news-grid.two,.poster-row,.archive-grid,.search-results{grid-template-columns:1fr}.split-feature,.contribute-banner,.app-banner,.about-banner,.verify-card{grid-template-columns:1fr}.topic-cloud{grid-template-columns:1fr;grid-auto-rows:auto}.topic-card:first-child{grid-row:auto}.principle-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-note{display:block;padding-bottom:64px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:400;height:calc(58px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(5,5,6,.98);border-top:1px solid var(--redborder)}.mobile-bottom-nav a,.mobile-bottom-nav button{border:0;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px}.mobile-bottom-nav .is-active{color:var(--redhi)}}
@media(max-width:430px){.live-strip{grid-template-columns:1fr}.rank-item{grid-template-columns:46px 1fr;padding:16px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}