:root{color-scheme:dark;--bg:#121418;--panel:#1e222a;--panel2:#1a1d24;--night:#0a0b0d;--text:#e6e8ec;--muted:#8c93a0;--hot:#ff3e3e;--line:#303540;--line-light:#424854;--max:1260px;--ease:cubic-bezier(.22,.8,.25,1)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;object-fit:cover}a{color:inherit;text-decoration:none}button{font:inherit}a:hover{color:#fff}a:focus-visible,button:focus-visible{outline:2px solid var(--hot);outline-offset:4px}p{margin:0 0 1em}h1,h2,h3{line-height:1.3;letter-spacing:-.025em}h1,h2,h3,figure{margin:0}::selection{color:#fff;background:#ad171b}.container{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.skip-link{position:absolute;top:-120px;left:12px;z-index:200;padding:12px 16px;background:var(--hot);color:white}.skip-link:focus{top:12px}.ticker{background:var(--night);border-bottom:1px solid #20232b}.ticker-inner{display:flex;align-items:center;gap:10px;min-height:31px;color:var(--muted);font-size:11px;letter-spacing:.05em}.pulse,.status-dot{width:6px;height:6px;border-radius:50%;background:var(--hot);box-shadow:0 0 12px #ff3e3e88;flex:none}.ticker-link{margin-left:auto;color:#bfc3cc}.ticker-link:hover{color:var(--hot)}.site-header{background:#0d0f13;border-bottom:1px solid var(--line);position:relative;z-index:20}.header-row{display:flex;align-items:center;gap:30px;min-height:76px}.brand{display:flex;align-items:center;gap:11px;min-width:205px}.brand img{width:44px;height:44px;object-fit:contain}.brand strong{display:block;color:#fff;font-size:21px;line-height:1.2;letter-spacing:.02em;font-weight:850}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.1em;margin-top:3px}.main-nav{display:flex;align-items:stretch;gap:0;height:76px}.main-nav a{display:flex;align-items:center;position:relative;padding:0 17px;font-size:14px;font-weight:650;color:#b8bdc7;transition:color .18s}.main-nav a:hover,.main-nav a[aria-current=page]{color:white}.main-nav a[aria-current=page]:after,.main-nav a:hover:after{content:"";position:absolute;bottom:-1px;height:2px;left:17px;right:17px;background:var(--hot)}.entry-badge{margin-left:auto;white-space:nowrap;display:flex;align-items:center;gap:9px;border:1px solid #633137;background:#261a1e;padding:8px 11px;border-radius:2px;font-size:11px;color:#ffb8b8;letter-spacing:.02em}.entry-badge:hover{background:#401d23}.menu-toggle{display:none}.home-main{padding-top:22px}.section-kicker{display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}.live-label{font-size:12px;color:#ff8585;font-weight:800}.hero-title{margin-top:14px;font-size:clamp(26px,3.3vw,41px);font-weight:850;color:#fff}.hero-title span{color:#a6acb7;font-weight:550;font-size:.73em;letter-spacing:0}.hero-intro{font-size:13px;color:var(--muted);margin:11px 0 24px;max-width:820px;line-height:1.8}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(350px,1fr);gap:14px;align-items:stretch}.panel{background:var(--panel);border:1px solid var(--line);min-width:0}.panel-head{height:48px;border-bottom:1px solid var(--line);padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:8px;background:#181b21}.panel-head h2{font-size:15px;font-weight:800;color:#f5f6f7}.panel-head>a{font-size:11px;color:#e3a8aa}.head-caption{font-size:10px;color:var(--muted)}.feed-list{list-style:none;margin:0;padding:3px 16px}.feed-list li{display:grid;grid-template-columns:35px minmax(0,1fr) 18px;align-items:start;gap:10px;border-bottom:1px solid #30343d;padding:15px 0 13px}.feed-list li:last-child{border:0}.feed-sequence{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;color:var(--hot);padding-top:3px}.feed-category{font-size:10px;color:#f28f94;border:1px solid #6d383b;padding:1px 5px;letter-spacing:.02em}.feed-list h3{font-size:14px;font-weight:770;margin:6px 0 5px}.feed-list a{transition:color .16s}.feed-list a:hover{color:var(--hot)}.feed-list p{color:var(--muted);font-size:11px;line-height:1.5;margin:0}.feed-arrow{color:#777d87;font-size:13px}.feature-card{padding:14px 14px 4px}.feature-card>a{position:relative;overflow:hidden;display:block;aspect-ratio:16/8.3;background:#292d35}.feature-card img{width:100%;height:100%;transition:transform .35s var(--ease)}.feature-card>a:hover img{transform:scale(1.035)}.feature-overlay{position:absolute;bottom:0;left:0;padding:7px 10px;background:var(--hot);font-size:11px;font-weight:800;color:#fff;letter-spacing:.05em}.feature-card h3{font-size:16px;margin-top:10px;font-weight:800}.feature-card h3 a:hover{color:var(--hot)}.feature-card p{color:var(--muted);font-size:12px;margin:7px 0 4px;line-height:1.65}.rank-list{counter-reset:rank;list-style:none;margin:0;padding:5px 14px 13px}.rank-list li{display:flex;gap:13px;border-top:1px solid var(--line);padding:12px 0;font-size:12px;font-weight:680;line-height:1.5}.rank-list li span{font-family:Consolas,monospace;color:var(--hot);font-size:12px;font-weight:800}.rank-list a:hover{color:var(--hot)}.block{margin-top:38px}.block-title{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--line-light);padding-bottom:12px;gap:20px;margin-bottom:17px}.block-title h2{font-size:21px;font-weight:850}.eyebrow{font-family:ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.13em;font-size:10px!important;font-weight:760;color:var(--hot);margin-bottom:9px!important}.section-more{white-space:nowrap;color:#e4b5b6;font-size:12px;font-weight:750;padding-bottom:3px}.section-more:hover{color:var(--hot)}.stories-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.story-card{background:var(--panel);border:1px solid var(--line);min-width:0;transition:border-color .2s,background .2s}.story-card:hover{border-color:#595e69;background:#212630}.story-media{display:block;aspect-ratio:16/9;overflow:hidden;background:#2b3038}.story-media img{height:100%;width:100%;transition:transform .32s var(--ease)}.story-media:hover img{transform:scale(1.04)}.story-details{padding:15px}.story-meta{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted);margin-bottom:10px}.tag{background:#352127;color:#ff9696;border-left:2px solid var(--hot);padding:2px 6px}.story-details h3{font-size:16px;line-height:1.5;margin:0 0 9px;font-weight:800;min-height:2.8em}.story-details h3 a:hover{color:var(--hot)}.story-details p{color:var(--muted);font-size:12px;line-height:1.72;margin:0 0 12px}.text-link{color:#ff9296;font-weight:730;font-size:11px;letter-spacing:.02em}.text-link:hover{color:#fff}.video-block{padding:21px 20px 23px;background:#191b21;border:1px solid var(--line)}.video-block .block-title{margin-bottom:19px}.video-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.video-thumb{position:relative;display:block;background:#292e36;aspect-ratio:16/9;overflow:hidden}.video-thumb img{width:100%;height:100%;filter:brightness(.78);transition:filter .3s,transform .3s}.video-thumb:hover img{filter:brightness(.95);transform:scale(1.035)}.play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;background:var(--hot);border:1px solid #ff7e7e;display:grid;place-items:center;color:#fff;box-shadow:0 5px 22px #0008;font-size:15px}.video-teaser h3{font-size:14px;margin:12px 0 6px}.video-teaser h3 a:hover{color:var(--hot)}.video-teaser p{color:var(--muted);font-size:11px;line-height:1.7;margin:0}.topic-block{margin-bottom:58px}.topic-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.topic-pill{position:relative;background:var(--panel);border:1px solid var(--line);padding:18px 16px;min-height:117px;display:flex;flex-direction:column;transition:transform .18s,border-color .18s}.topic-pill:hover{transform:translateY(-3px);border-color:var(--hot)}.topic-pill strong{font-size:15px;margin-bottom:8px}.topic-pill span{font-size:11px;color:var(--muted);line-height:1.65;padding-right:15px}.topic-pill em{position:absolute;right:13px;top:13px;color:var(--hot);font-style:normal}.site-footer{background:var(--night);border-top:1px solid var(--line);padding-top:38px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:42px;padding-bottom:35px}.footer-brand{font-size:22px;font-weight:900;margin-bottom:12px}.footer-brand span{font-size:12px;color:var(--muted);font-weight:500}.footer-grid p{font-size:12px;color:var(--muted);max-width:380px;line-height:1.9}.footer-grid h2{font-size:13px;margin:3px 0 15px}.footer-grid a{display:block;color:#9ea4b0;font-size:12px;margin:0 0 10px}.footer-grid a:hover{color:var(--hot)}.footer-bottom{border-top:1px solid #24272c;display:flex;justify-content:space-between;gap:16px;color:#707784;padding:16px 0 20px;font-size:10px}.internal-main{padding-top:25px;padding-bottom:70px}.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:11px;margin:0 0 26px}.breadcrumb a{color:#c1c5cd}.breadcrumb a:hover{color:var(--hot)}.page-heading{border-bottom:1px solid var(--line-light);padding-bottom:27px;margin-bottom:25px;max-width:100%}.page-heading h1{font-size:clamp(26px,3.5vw,38px);font-weight:850;letter-spacing:-.04em}.page-heading>p:last-child{margin:16px 0 0;font-size:14px;color:#adb3be;max-width:780px;line-height:1.9}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 295px;gap:22px;align-items:start}.list-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 0 12px;border-bottom:1px solid var(--line);margin-bottom:14px}.list-heading h2{font-size:18px}.list-heading span{font-size:11px;color:var(--muted)}.story-list{display:grid;gap:12px}.story-card.compact{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:160px}.story-card.compact .story-media{aspect-ratio:auto;height:100%}.story-card.compact .story-details{padding:17px 20px}.story-card.compact .story-details h3{min-height:auto;margin-bottom:9px}.story-card.compact .story-details p{font-size:12px}.sidebar{display:grid;gap:15px}.side-box{border:1px solid var(--line);background:var(--panel);padding:19px}.side-box h2{font-size:15px;border-left:3px solid var(--hot);padding-left:10px;margin-bottom:14px}.side-box p{color:#b0b6c1;font-size:12px;line-height:1.95;margin:0}.side-link{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid var(--line);font-size:12px;padding:12px 0;color:#bcc2cb}.side-link:hover{color:var(--hot)}.side-link span{color:var(--hot)}.topic-heading{background:linear-gradient(110deg,#211b21,#1b2028);border:1px solid var(--line);padding:24px 25px 29px;position:relative;overflow:hidden}.topic-heading:before{content:"";position:absolute;right:-80px;top:-170px;border-radius:50%;width:340px;height:340px;background:radial-gradient(circle,#84232630,transparent 72%);pointer-events:none}.topic-heading>*{position:relative}.topic-collection{display:grid;gap:12px}.topic-feature{display:grid;grid-template-columns:55px minmax(0,1fr) 260px;align-items:center;gap:22px;background:var(--panel);border:1px solid var(--line);padding:20px}.topic-number{align-self:start;color:var(--hot);font:900 22px ui-monospace,Consolas,monospace}.topic-feature-body h2{font-size:19px;margin:0 0 11px}.topic-feature-body h2 a:hover{color:var(--hot)}.topic-feature-body>p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.85;max-width:650px}.topic-feature-image{display:block;aspect-ratio:16/9;overflow:hidden}.topic-feature-image img{width:100%;height:100%;transition:transform .3s}.topic-feature-image:hover img{transform:scale(1.04)}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.video-item{background:var(--panel);border:1px solid var(--line);scroll-margin-top:30px}.video-item .video-thumb{aspect-ratio:16/8.5}.video-kind{position:absolute;bottom:12px;left:12px;background:#09090bd9;border:1px solid #6668;color:#fff;font-size:10px;padding:4px 8px;letter-spacing:.05em}.video-item-body{padding:19px}.video-item-body h2{font-size:18px;margin-bottom:9px}.video-item-body h2 a:hover{color:var(--hot)}.video-item-body p{font-size:12px;line-height:1.85;color:var(--muted)}.note-panel{background:#241e24;border-left:3px solid var(--hot);padding:25px 28px;margin-top:28px}.note-panel h2{font-size:18px;margin-bottom:13px}.note-panel p{font-size:13px;color:#bbc0ca;line-height:1.9;max-width:880px}.note-panel a{color:#ffa4a8;font-size:12px;font-weight:750}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;align-items:start;gap:28px}.article-body{min-width:0}.article-heading h1{font-size:clamp(27px,3.3vw,39px);letter-spacing:-.035em;line-height:1.35}.article-lead{font-size:15px;line-height:1.9;color:#bcc2cb;margin:17px 0 14px}.article-meta{border-top:1px solid var(--line);display:flex;gap:24px;font-size:11px;color:var(--muted);padding:14px 0}.article-cover{margin:14px 0 26px}.article-cover img{width:100%;aspect-ratio:16/8.5;height:auto;background:#292d35}.article-cover figcaption{font-size:10px;color:var(--muted);margin-top:8px}.article-prose{font-size:15px;color:#ccd1da;line-height:2.1}.lead-focus{font-weight:700;font-size:16px;color:#fff;border-left:3px solid var(--hot);padding:9px 0 9px 15px;background:linear-gradient(90deg,#292026 0,transparent 100%);margin:0 0 30px}.article-prose section{margin-bottom:31px}.article-prose h2{font-size:21px;color:#fff;margin-bottom:13px;line-height:1.5}.article-prose section>p{margin:0}.article-conclusion{border-top:1px solid var(--line);padding-top:24px}.article-actions{border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;gap:16px}.article-actions a{font-size:12px;color:#fa9da0}.related-link{display:block;border-top:1px solid var(--line);padding:14px 0}.related-link span{display:block;font-size:10px;color:var(--hot);margin-bottom:6px}.related-link strong{display:block;font-size:12px;font-weight:650;line-height:1.6}.related-link:hover strong{color:var(--hot)}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.guide-card{padding:25px;background:var(--panel);border:1px solid var(--line);scroll-margin-top:20px}.guide-card h2{font-size:20px;padding-left:11px;border-left:3px solid var(--hot);margin:0 0 19px}.guide-card p{font-size:13px;color:#b5bac5;line-height:2}.guide-card .domain-display{font-family:ui-monospace,Consolas,monospace;word-break:break-all;color:#f9a5a8;background:#17191e;padding:12px 14px;border:1px solid var(--line);font-size:15px}.guide-card a{color:#ffa1a4;font-size:12px;font-weight:720}.error-page{padding-top:110px;padding-bottom:140px;min-height:50vh}.error-page h1{font-size:clamp(30px,4vw,46px);margin-bottom:20px}.error-page>p:not(.eyebrow){color:var(--muted);font-size:14px;margin-bottom:25px}.button{display:inline-block;padding:10px 18px;font-size:13px;background:var(--hot);font-weight:700;color:#fff;border:1px solid var(--hot);margin-right:8px;margin-top:8px}.button.secondary{background:transparent;color:#d5d9e0;border-color:var(--line-light)}.button:hover{color:#fff;filter:brightness(1.1)}
/* Small-screen information hierarchy and reading comfort */
@media(min-width:1400px){.container{width:min(calc(100% - 72px),var(--max))}.dashboard-grid{grid-template-columns:minmax(0,1.55fr) minmax(370px,1fr)}.feed-list li{padding-block:17px}.hero-intro{font-size:14px}}
@media(max-width:1050px){.header-row{gap:10px}.brand{min-width:177px}.main-nav a{padding-inline:12px}.entry-badge{font-size:10px}.dashboard-grid{grid-template-columns:minmax(0,1.3fr) minmax(300px,1fr)}.feed-list li{padding:13px 0}.story-card.compact{grid-template-columns:190px minmax(0,1fr)}.content-layout{grid-template-columns:minmax(0,1fr) 250px}.article-layout{grid-template-columns:minmax(0,1fr) 245px}.topic-feature{grid-template-columns:35px minmax(0,1fr) 205px;gap:15px}}
@media(max-width:820px){.container{width:min(calc(100% - 32px),var(--max))}.header-row{min-height:66px}.brand{margin-right:auto}.brand img{width:40px;height:40px}.brand strong{font-size:19px}.main-nav{position:absolute;top:100%;left:0;right:0;height:auto;background:#101218;border-bottom:1px solid var(--line);display:none;flex-direction:column;padding:8px 16px 14px;box-shadow:0 16px 24px #0007}.main-nav.is-open{display:flex}.main-nav a{min-height:44px;padding:0 12px}.main-nav a[aria-current=page]:after,.main-nav a:hover:after{bottom:4px;left:12px;right:auto;width:3px;height:32px}.menu-toggle{display:flex;align-items:center;gap:7px;border:1px solid var(--line-light);color:var(--text);background:#191c22;padding:7px 10px;font-size:14px;cursor:pointer}.menu-toggle span{font-size:12px}.entry-badge{margin:0}.dashboard-grid{grid-template-columns:1fr 1fr;gap:10px}.rank-panel{min-width:0}.feed-list{padding-inline:11px}.feed-list li{grid-template-columns:25px minmax(0,1fr);gap:6px;padding:11px 0}.feed-arrow{display:none}.feed-list h3{font-size:12px}.feed-list p{font-size:10px}.rank-list li{padding:9px 0}.feature-card h3{font-size:14px}.feature-card p{font-size:11px}.stories-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-card:last-child:nth-child(odd){grid-column:span 2}.video-preview-grid{gap:10px}.video-teaser h3{font-size:12px}.topic-row{grid-template-columns:repeat(2,minmax(0,1fr))}.content-layout,.article-layout{grid-template-columns:1fr}.sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}.article-sidebar{align-self:start}.footer-grid{gap:20px}}
@media(max-width:620px){.ticker-inner{font-size:10px;gap:6px}.ticker-link{font-size:10px;white-space:nowrap}.brand{min-width:0}.brand small{font-size:9px}.entry-badge{display:none}.header-row{min-height:60px}.home-main{padding-top:18px}.hero-title{font-size:28px;line-height:1.4}.hero-title span{display:block;font-size:16px;margin-top:3px}.hero-intro{font-size:12px;margin-bottom:18px}.dashboard-grid{grid-template-columns:1fr}.feed-list li{grid-template-columns:35px minmax(0,1fr) 17px;padding:14px 0}.feed-arrow{display:block}.feed-list h3{font-size:14px}.feed-list p{font-size:11px}.panel-head{height:45px}.feature-card>a{aspect-ratio:16/8}.feature-card p{font-size:12px}.rank-list li{font-size:13px}.block{margin-top:28px}.block-title{align-items:flex-start;flex-direction:column;gap:6px}.block-title h2{font-size:19px}.section-more{font-size:11px}.stories-grid{grid-template-columns:1fr}.story-card:last-child:nth-child(odd){grid-column:auto}.story-details h3{min-height:auto}.video-block{padding:17px 13px}.video-preview-grid{grid-template-columns:1fr}.video-teaser{display:grid;grid-template-columns:130px minmax(0,1fr);column-gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px}.video-teaser .video-thumb{grid-row:span 2;align-self:start}.video-teaser h3{margin:0;font-size:13px}.video-teaser p{font-size:11px;line-height:1.45}.play-icon{width:33px;height:33px}.topic-row{grid-template-columns:1fr}.topic-pill{min-height:80px;padding:14px}.topic-pill strong{margin-bottom:3px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-grid>div:first-child{border-bottom:1px solid var(--line);padding-bottom:15px}.footer-bottom{flex-direction:column;gap:3px}.internal-main{padding-top:19px;padding-bottom:44px}.breadcrumb{margin-bottom:19px}.page-heading{padding-bottom:20px}.page-heading h1{font-size:27px}.page-heading>p:last-child{font-size:12px;margin-top:12px}.story-card.compact{grid-template-columns:130px minmax(0,1fr);min-height:150px}.story-card.compact .story-details{padding:12px}.story-card.compact .story-details h3{font-size:13px;line-height:1.5;margin:6px 0}.story-card.compact .story-details p{font-size:11px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.story-card.compact .story-meta{flex-wrap:wrap;gap:3px;font-size:9px;margin-bottom:3px}.story-card.compact .text-link{font-size:10px}.sidebar{grid-template-columns:1fr}.topic-feature{grid-template-columns:25px minmax(0,1fr);padding:14px;gap:12px}.topic-number{font-size:16px}.topic-feature-body h2{font-size:16px}.topic-feature-image{grid-column:2;max-width:100%;width:100%}.video-grid{grid-template-columns:1fr}.video-item-body h2{font-size:16px}.article-heading h1{font-size:27px}.article-lead{font-size:13px}.article-prose{font-size:14px}.article-prose h2{font-size:18px}.article-prose section{margin-bottom:25px}.lead-focus{font-size:14px}.guide-grid{grid-template-columns:1fr}.guide-card{padding:20px}.guide-card h2{font-size:18px}}
@media(max-width:360px){.container{width:calc(100% - 24px)}.brand strong{font-size:17px}.menu-toggle{font-size:12px;padding:6px 8px}.story-card.compact{grid-template-columns:105px minmax(0,1fr)}.story-card.compact .story-details p{-webkit-line-clamp:2}.story-card.compact .story-details h3{font-size:12px}.feed-list li{grid-template-columns:28px minmax(0,1fr)}.feed-arrow{display:none}.video-teaser{grid-template-columns:110px minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media print{body{background:white;color:black}.site-header,.ticker,.site-footer,.sidebar,.menu-toggle,.article-actions{display:none!important}.container{width:100%}.panel,.story-card,.article-cover{break-inside:avoid}.article-prose{color:black}.article-prose h2{color:black}a{color:black!important}}