:root{color-scheme:dark;--bg:#121418;--panel:#1e222a;--panel2:#1a1d24;--night:#0a0b0d;--ink:#e6e8ec;--muted:#8c93a0;--red:#ff3e3e;--line:#333943;--max:1250px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:#ff6868}a:focus-visible,button:focus-visible{outline:2px solid #ff6262;outline-offset:3px}img{max-width:100%;display:block;object-fit:cover}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.32}h1{font-size:clamp(1.8rem,3.5vw,3.1rem);letter-spacing:-.03em}h2{font-size:1.3rem}h3{font-size:1.03rem}small,.mono,.eyebrow,.meta,.mini-meta,.signal,.panel-heading small,.section-head small{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.wrap{max-width:var(--max);margin:auto;padding-inline:24px}.skip{position:absolute;left:1rem;top:-4rem;background:#fff;color:#000;padding:9px;z-index:99}.skip:focus{top:1rem}.signal{background:var(--night);border-bottom:1px solid var(--line);color:var(--muted);font-size:11px;letter-spacing:.04em}.signal-inner{display:flex;justify-content:space-between;align-items:center;min-height:31px;gap:10px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);margin-right:9px;box-shadow:0 0 12px #ff3e3e80}.site-header{background:#0a0b0df2;border-bottom:1px solid var(--line)}.header-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:77px}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand img{width:43px;height:43px;object-fit:contain}.brand strong{display:block;font-size:1.35rem;letter-spacing:.05em}.brand small{color:var(--muted);display:block;font-size:10px;letter-spacing:.08em}.nav{display:flex;align-items:center;gap:7px}.nav a{display:block;padding:11px 14px;font-size:13px;font-weight:700;border:1px solid transparent}.nav a:hover,.nav a:focus-visible{color:var(--ink);border-color:var(--line);background:var(--panel2)}.mast{display:flex;justify-content:space-between;align-items:end;gap:30px;padding-block:36px 27px}.mast h1{margin-bottom:9px}.mast p:not(.eyebrow){max-width:690px;color:#b9bec6;margin:0}.eyebrow{font-size:11px;color:var(--red);font-weight:700;letter-spacing:.13em;margin:0 0 12px}.mast-indicator{border-left:2px solid var(--red);padding-left:16px;min-width:230px}.mast-indicator span,.mast-indicator small{display:block;font:11px ui-monospace,monospace;color:var(--muted)}.mast-indicator strong{display:block;font-size:17px;margin:7px 0}.dashboard{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(0,1fr);gap:14px}.panel{background:var(--panel);border:1px solid var(--line);padding:21px;min-width:0}.panel-heading,.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.panel-heading h2,.section-head h2{margin:3px 0 0}.panel-heading small,.section-head small{color:var(--muted);font-size:10px;letter-spacing:.09em}.panel-heading>a,.section-head>a{font-size:12px;color:#d6d9df;white-space:nowrap}.panel-heading>a:hover,.section-head>a:hover{color:var(--red)}.timeline{list-style:none;margin:0;padding:0}.timeline li{display:grid;grid-template-columns:37px 1fr;gap:13px;border-top:1px solid var(--line);padding:15px 0}.timeline-index{font:700 15px ui-monospace,monospace;color:#767f8c;padding-top:5px}.mini-meta{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:10px;margin-bottom:5px}.tag{display:inline-block;color:#f1a3a3;border:1px solid #743e42;background:#45272c;padding:2px 7px;font-size:10px;line-height:1.6;font-weight:700}.tag.hot{color:white;background:#b72d34;border-color:#b72d34}.timeline h3{margin:0 0 5px;font-size:15px}.timeline p,.feature p{color:var(--muted);font-size:12px;margin:0;line-height:1.7}.radar .red-caption{font:10px ui-monospace,monospace;color:var(--red)}.feature{border-top:1px solid var(--line);padding-top:15px}.feature img{aspect-ratio:16/9;width:100%;border:1px solid var(--line);margin-bottom:11px}.feature h3{font-size:20px;margin:10px 0}.feature .tag{margin-top:1px}.rank-list{padding:0;margin:20px 0 0;list-style:none}.rank-list li{border-top:1px solid var(--line);display:flex;align-items:baseline;gap:17px;padding:13px 0;font-size:13px;font-weight:700}.rank-list b{color:var(--red);font-family:ui-monospace,monospace}.content-section{padding-top:40px}.section-head{border-bottom:1px solid var(--line);padding-bottom:12px}.cards{display:grid;gap:14px}.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}.story-card{background:var(--panel2);border:1px solid var(--line);min-width:0;overflow:hidden;display:flex;flex-direction:column}.story-card:hover{border-color:#675057}.story-card .thumb img{width:100%;aspect-ratio:16/9}.story-body{padding:17px;flex:1;display:flex;flex-direction:column}.card-top{display:flex;justify-content:space-between;align-items:center;gap:5px;margin-bottom:12px}.meta{color:var(--muted);font-size:10px}.story-body h3{font-size:17px;margin-bottom:11px}.story-body p{color:#aeb5bf;font-size:13px;margin-bottom:20px;flex:1}.text-link{color:#e6a2a2;font-size:12px;font-weight:700}.double{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-bottom:52px}.double .panel>p{color:var(--muted);font-size:14px}.big-link{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:17px;font-weight:750}.big-link span{color:var(--red)}.footer{background:var(--night);border-top:1px solid var(--line);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:1.25fr .75fr 1fr;gap:55px;padding-block:37px 55px}.footer-title{color:var(--ink);font-weight:800;margin-bottom:14px}.footer p{font-size:12px;margin-bottom:8px}.footer a{display:block;font-size:12px;margin-bottom:8px}.footer strong{color:#dce0e5}.inner-page{padding-bottom:70px}.crumb{font-size:12px;color:var(--muted);padding-top:22px}.crumb span{padding:0 5px}.page-intro{padding:32px 0 29px;max-width:770px}.page-intro h1{margin-bottom:15px}.page-intro>p:last-child{color:#bac0c9}.inner-columns,.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:29px}.side-rail{border-top:2px solid var(--red);padding:20px;background:var(--panel);align-self:start}.side-rail h2{font-size:16px;margin:0 0 15px}.side-rail p{font-size:13px;color:var(--muted)}.side-rail>a{display:block;padding:14px 0;border-top:1px solid var(--line);font-size:13px}.side-rail>a.related{font-weight:700}.related span{display:block;color:var(--red);font:10px ui-monospace,monospace;margin-bottom:4px}.article-layout{padding-top:36px}.article-main{min-width:0}.article-kicker{display:flex;gap:17px;align-items:center;margin-bottom:15px}.article-kicker .mono{color:var(--muted);font-size:11px}.article-main h1{font-size:clamp(1.85rem,3.2vw,2.8rem);margin-bottom:20px}.lead{font-size:17px;color:#bfc5cd;border-left:3px solid var(--red);padding-left:20px;margin:0 0 25px}.article-figure{margin:0 0 30px}.article-figure img{width:100%;aspect-ratio:16/9;border:1px solid var(--line)}figcaption{font-size:11px;color:var(--muted);margin-top:9px}.article-copy{font-size:16px;line-height:2}.article-copy h2{font-size:21px;margin:28px 0 12px}.article-copy p{color:#bec4ce}.article-actions{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:22px;margin-top:34px;font-size:13px;color:#e6a2a2}.missing{padding-block:90px;min-height:60vh}.missing>p:not(.eyebrow){color:var(--muted)}.btn{display:inline-block;padding:10px 20px;background:var(--red);color:white;border:1px solid var(--red);font-weight:700}.btn.subtle{background:var(--panel);border-color:var(--line)}@media(max-width:1050px){.wrap{padding-inline:20px}.nav a{padding:10px 8px}.dashboard{grid-template-columns:1.15fr 1fr}.cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}.inner-columns,.article-layout{grid-template-columns:minmax(0,1fr) 220px}}@media(max-width:750px){.wrap{padding-inline:15px}.header-inner{min-height:65px;flex-wrap:wrap;gap:0}.brand{padding-block:10px}.menu-toggle{display:block!important;color:var(--ink);background:var(--panel);border:1px solid var(--line);padding:8px 12px;cursor:pointer}.nav{width:100%;display:flex;overflow-x:auto;gap:0;padding-bottom:8px;white-space:nowrap}.js .nav.is-collapsed{display:none}.nav a{padding:8px 11px}.mast{padding-block:30px 20px}.mast-indicator{display:none}.dashboard,.double,.inner-columns,.article-layout{grid-template-columns:1fr}.side-rail{margin-top:10px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.article-layout{gap:36px}}@media(max-width:530px){.signal-inner{font-size:10px}.signal-inner>a{max-width:155px;overflow:hidden;text-overflow:ellipsis}.cards.two,.cards.three{grid-template-columns:1fr}.panel{padding:16px}.panel-heading h2,.section-head h2{font-size:1.1rem}.timeline li{grid-template-columns:26px 1fr;gap:8px}.mast h1{font-size:1.8rem}.article-main h1{font-size:1.8rem}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.article-actions{flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
/* Fine-grained editorial refinements: tabular numbers, readable columns and media cues. */
:root{--border-soft:#30353d;--danger-soft:#612c32;--muted-strong:#aeb5bf;--surface-hover:#242932}
::selection{background:#ff3e3e;color:#fff}
a,button{-webkit-tap-highlight-color:transparent}
button{font:inherit}
img{background:linear-gradient(135deg,#292e37,#17191e)}
.story-card .thumb{display:block;position:relative;overflow:hidden;background:#111318}
.story-card .thumb img{transition:transform .22s ease,filter .22s ease}
.story-card:hover .thumb img{transform:scale(1.025);filter:brightness(1.08)}
.story-card .thumb:focus-visible{outline-offset:-3px;outline:2px solid var(--red)}
.timeline li:focus-within{background:linear-gradient(90deg,#ff3e3e10,transparent)}
.timeline li:hover .timeline-index{color:var(--red)}
.timeline-index,.rank-list b,.mono{font-variant-numeric:tabular-nums}
.panel-heading a,.section-head a,.text-link,.big-link,.footer a{transition:color .15s ease}
.panel-heading a:focus-visible,.section-head a:focus-visible{border-radius:2px}
.article-main{max-width:100%;overflow-wrap:anywhere}
.article-copy{max-width:78ch;word-break:normal;overflow-wrap:anywhere}
.article-copy p{margin-bottom:1.5em}
.article-copy h2{border-left:3px solid var(--red);padding-left:13px}
.article-main .lead{max-width:74ch}
.article-figure{background:var(--panel2)}
.article-figure figcaption{padding:0 3px 7px}
.article-kicker .tag{letter-spacing:.04em}
.related:hover span{color:#ffc0c0}
.inner-page .cards{align-items:stretch}
.inner-page .story-card .story-body{padding:20px}
.inner-page .story-card h3{line-height:1.45}
.side-rail a:hover{background:var(--surface-hover);padding-left:8px}
.side-rail a{transition:background .15s ease,padding-left .15s ease}
.page-intro{border-bottom:1px solid var(--line);margin-bottom:23px}
.page-intro h1{overflow-wrap:anywhere}
.page-intro .eyebrow{letter-spacing:.18em}
.mast .eyebrow{display:flex;align-items:center;gap:9px}
.mast .eyebrow:before{content:"";height:1px;width:25px;background:var(--red);display:inline-block}
.mast-indicator strong{line-height:1.4}
.feature a{display:block;overflow:hidden}
.feature a img{transition:filter .2s ease}
.feature a:hover img{filter:contrast(1.12)}
.rank-list li:hover b{color:#ff8585}
.rank-list li a{flex:1}
.double .panel{display:flex;flex-direction:column}
.double .panel .big-link{margin-top:auto}
.double .panel>p{max-width:55ch}
.footer strong{overflow-wrap:anywhere}
.footer p{line-height:1.9}
.crumb{overflow-wrap:anywhere}
.crumb a:hover{text-decoration:underline;text-underline-offset:4px}
.missing h1{max-width:25ch}
.btn:hover{background:#df3535;color:#fff}
.btn.subtle:hover{background:#303741}
@media(min-width:1400px){.mast{padding-top:49px}.dashboard{gap:18px}.cards{gap:18px}.content-section{padding-top:46px}}
@media(max-width:1050px){.panel-heading{align-items:flex-start}.panel-heading a{margin-top:4px}.story-body h3{font-size:16px}.inner-page .story-card .story-body{padding:16px}.side-rail{padding:16px}}
@media(max-width:750px){.header-inner{position:relative}.site-header{position:relative;z-index:10}.nav{scrollbar-width:thin;scrollbar-color:#545c68 transparent}.nav a{min-height:42px;display:flex;align-items:center}.mast{align-items:flex-start}.timeline p{line-height:1.75}.article-layout{padding-top:17px}.side-rail{margin-bottom:15px}.inner-page{padding-bottom:35px}}
@media(max-width:530px){.mast p:not(.eyebrow){font-size:13px;line-height:1.85}.panel-heading,.section-head{align-items:flex-start}.section-head>a,.panel-heading>a{font-size:11px}.feature h3{font-size:18px}.page-intro{padding-top:29px}.page-intro>p:last-child{font-size:14px}.article-copy{font-size:15px}.article-copy h2{font-size:18px}.article-main .lead{font-size:15px}.article-figure{margin-bottom:15px}.article-kicker{gap:8px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.story-card .thumb img,.feature a img,.side-rail a{transition:none!important}}