:root{color-scheme:dark;--bg:#121418;--panel:#1e222a;--panel2:#1a1d24;--black:#0a0b0d;--text:#e6e8ec;--muted:#8c93a0;--red:#ff3e3e;--line:#343a43;--line-soft:#292d35;--max:1312px;font-family:Inter,"Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:#ff7777}a:focus-visible,button:focus-visible{outline:2px solid var(--red);outline-offset:4px}img{display:block;max-width:100%;object-fit:cover}p,h1,h2,h3,figure{margin-top:0}p{color:#abb2bd}.wrap{width:min(calc(100% - 44px),var(--max));margin-inline:auto}.skip{position:absolute;top:-100px;left:10px;z-index:1000;padding:12px 18px;background:white;color:black}.skip:focus{top:8px}.sr-only{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden;white-space:nowrap}.topline{background:var(--black);border-bottom:1px solid #282b31;font:600 10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.4px;color:var(--muted)}.top-line-inner{min-height:32px;display:flex;align-items:center;gap:12px}.top-line-inner a{margin-left:auto;color:#c1c6ce}.pulse-dot{background:var(--red);width:7px;height:7px;display:inline-block;box-shadow:0 0 0 3px #ff3e3e20;border-radius:50%;flex:none}.topline-note{margin-left:18px;color:#6f7885}.site-header{background:#111318;border-bottom:1px solid var(--line);position:relative;z-index:10}.masthead{min-height:82px;display:flex;align-items:center;gap:40px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:46px;height:46px;border:1px solid var(--line);background:#22252b}.brand-name{font-size:25px;font-weight:900;line-height:1.08;letter-spacing:.04em;color:var(--text)}.brand-name small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;color:var(--muted);margin-top:7px}.main-nav{display:flex;gap:3px;align-self:stretch;align-items:stretch}.main-nav a{font-size:14px;font-weight:700;padding:0 19px;display:flex;align-items:center;border-bottom:2px solid transparent;white-space:nowrap}.main-nav a:hover,.main-nav [aria-current=page]{color:var(--text);background:var(--panel2);border-bottom-color:var(--red)}.access-pill{margin-left:auto;border:1px solid #743135;background:#2a1b20;padding:7px 12px;display:flex;align-items:center;gap:10px;color:#ffd9d9;font-size:11px;white-space:nowrap}.access-pill:hover{background:#452126;color:white}.kicker,.eyebrow{font:700 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:1.5px;color:#9da5b2;text-transform:uppercase}.red-text{color:var(--red)}.front-intro{display:flex;justify-content:space-between;align-items:end;gap:48px;padding-top:44px;padding-bottom:34px;border-bottom:1px solid var(--line)}.front-intro>div:first-child{max-width:800px}.front-intro h1{font-size:clamp(32px,4.4vw,56px);line-height:1.23;letter-spacing:-1.6px;margin:11px 0 14px;font-weight:900}.outline-word{color:#8b939e;font-weight:700}.front-intro p{font-size:15px;max-width:740px;line-height:1.9;margin-bottom:0}.intro-aside{width:330px;border-left:2px solid var(--red);background:var(--panel2);padding:17px 22px 18px;flex-shrink:0}.intro-aside span,.intro-aside small{display:block;color:var(--muted);font-size:11px}.intro-aside strong{display:block;font-size:14px;line-height:2;margin:7px 0}.intro-aside em{font-style:normal;color:var(--red)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.section-head h2{font-size:23px;margin:5px 0 0;font-weight:850;letter-spacing:-.4px}.section-link{font-size:12px;color:#bec5ce;font-weight:700}.section-link:hover,.subtle-link:hover{color:var(--red)}.dashboard{padding-top:29px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,1fr);gap:16px}.panel{border:1px solid var(--line);background:var(--panel)}.panel-heading{min-height:51px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}.panel-heading h3{font-size:14px;margin:0;font-weight:800}.panel-heading.outside{padding:0 0 10px;border-bottom:0;min-height:46px}.status-pill{font-size:10px;letter-spacing:1px;padding:3px 7px;border:1px solid #7c4143;color:#ff7777;background:#321f26}.timeline{list-style:none;padding:0;margin:0}.timeline-item{display:grid;grid-template-columns:76px 1fr;gap:20px;position:relative;padding:18px 18px 16px;border-bottom:1px solid var(--line-soft)}.timeline-item:before{content:'';position:absolute;width:7px;height:7px;top:26px;left:84px;background:var(--red);border:2px solid var(--panel);box-shadow:0 0 0 1px #814043;border-radius:50%}.timeline-item:after{content:'';position:absolute;width:1px;left:89px;top:38px;bottom:0;background:#4a3b40}.timeline-item:last-child:after{display:none}.timeline-time{font:700 11px/1.5 ui-monospace,Consolas,monospace;color:var(--red);padding-top:3px;white-space:nowrap}.timeline-item>div{padding-left:5px}.timeline-item h3{font-size:15px;line-height:1.5;margin:5px 0;font-weight:750}.timeline-item p{font-size:12px;line-height:1.7;margin:0;color:#949dab}.panel-foot{display:block;padding:15px 18px;color:#e5e8ec;background:#262a32;font-size:12px;font-weight:700}.hot-column{min-width:0}.hot-card{display:grid;grid-template-columns:32px 130px minmax(0,1fr);align-items:start;gap:11px;padding:13px 0;border-top:1px solid var(--line)}.hot-card img{width:130px;aspect-ratio:16/9;background:#252932;border:1px solid var(--line-soft)}.hot-index{font:bold 23px/.95 ui-monospace,Consolas,monospace;color:#e64646}.hot-card h3{font-size:14px;line-height:1.55;margin:3px 0 5px}.hot-card p{font-size:11px;line-height:1.6;margin:0}.note-panel{padding:17px 18px 11px;margin-top:12px;background:#241d21;border:1px solid #533238}.note-panel h3{font-size:17px;margin:5px 0}.note-panel p{font-size:12px;line-height:1.8;margin-bottom:0}.content-section{margin-top:48px}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.story-card{background:var(--panel2);border:1px solid var(--line);min-width:0;transition:border-color .18s,transform .18s}.story-card:hover,.story-card.keyboard-active{border-color:#794347;transform:translateY(-2px)}.story-media{display:block;overflow:hidden;background:#20242a}.story-media img{width:100%;aspect-ratio:16/9;transition:transform .25s}.story-card:hover .story-media img{transform:scale(1.025)}.story-body{padding:17px}.card-meta{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;margin-bottom:10px}.badge{display:inline-block;padding:3px 7px;background:#382327;color:#ff8f8f;border-left:2px solid var(--red);font-weight:700;font-size:10px}.story-body h3{font-size:18px;line-height:1.48;margin-bottom:10px}.story-body p{font-size:12px;line-height:1.85;min-height:65px}.subtle-link{color:#c8cdd4;font-weight:750;font-size:12px}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.video-tile{display:block;background:var(--panel2);border:1px solid var(--line);padding-bottom:16px}.video-visual{position:relative;overflow:hidden}.video-visual img{width:100%;aspect-ratio:16/9}.video-mark,.image-label{position:absolute;left:14px;bottom:14px;background:#e33136;color:white;padding:5px 10px;font-size:11px;font-weight:800;letter-spacing:.5px}.video-tile strong{display:block;font-size:17px;margin:14px 17px 4px}.video-tile small{display:block;color:var(--muted);font-size:12px;line-height:1.8;margin:0 17px}.topic-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.topic-strip>a{display:flex;flex-direction:column;gap:10px;background:var(--panel);padding:23px 24px;min-height:155px}.topic-strip>a:hover{background:#292126}.topic-strip span{font:700 11px ui-monospace,Consolas,monospace;color:var(--red)}.topic-strip strong{font-size:19px}.topic-strip small{font-size:12px;color:var(--muted)}.site-footer{background:#0a0b0d;margin-top:60px;border-top:1px solid #3c3e42}.footer-grid{padding:43px 0;display:grid;grid-template-columns:1.25fr .75fr 1fr;gap:54px}.footer-brand{font-size:24px;font-weight:900}.footer-brand span{font-size:11px;color:var(--muted);letter-spacing:1.4px}.footer-grid h2{font-size:14px;border-bottom:1px solid var(--line);padding-bottom:10px}.footer-grid p{font-size:12px;line-height:1.95;margin:12px 0}.footer-grid a{display:block;font-size:12px;margin:10px 0;color:#b4bac5}.footer-grid strong{color:white}.footer-bottom{border-top:1px solid #282b31;display:flex;justify-content:space-between;gap:15px;padding:16px 0 22px;color:var(--muted);font-size:11px}.inner-hero{border-bottom:1px solid var(--line);padding:46px 0 34px;background:linear-gradient(110deg,#25212800 40%,#39212630 100%)}.inner-hero h1{font-size:clamp(28px,3.4vw,43px);line-height:1.32;margin:9px 0 16px;letter-spacing:-.6px}.inner-hero p{max-width:790px;font-size:15px;line-height:1.95;margin-bottom:0}.listing-layout{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:30px;margin-top:34px}.section-head.compact{border-bottom:1px solid var(--line);padding-bottom:13px}.section-head.compact h2{margin:0;font-size:21px}.news-row{display:grid;grid-template-columns:226px minmax(0,1fr);gap:19px;padding:19px 0;border-bottom:1px solid var(--line)}.news-thumbnail{align-self:start}.news-thumbnail img{aspect-ratio:16/9;width:100%;border:1px solid var(--line);background:#262a32}.news-row h3{margin:4px 0 8px;font-size:19px;line-height:1.5}.news-row p{font-size:13px;line-height:1.8;margin:0 0 8px}.sidebar,.article-side{display:flex;flex-direction:column;gap:18px}.aside-block{background:var(--panel);border:1px solid var(--line);padding:20px}.aside-block h2{font-size:17px;line-height:1.5;margin:9px 0 13px}.aside-block p{font-size:12px;line-height:1.85}.aside-block>a{display:block;padding:11px 0;border-top:1px solid var(--line);font-size:12px;color:#d3d5da}.aside-steps{margin:0;padding-left:19px}.aside-steps li{margin:17px 0;color:var(--red)}.aside-steps strong{color:#e6e8ec;font-size:13px}.aside-steps p{margin:5px 0 0}.filters-section{margin-top:28px}.filter-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.filter-nav a{border:1px solid var(--line);background:var(--panel2);padding:8px 18px;font-size:13px}.filter-nav [aria-current=page]{background:#3b2228;border-color:#a43c43;color:#ffd2d2}.four-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.four-grid .story-body h3{font-size:16px}.afterword{margin-top:35px;padding:25px 29px;background:var(--panel);border-left:3px solid var(--red)}.afterword h2{font-size:21px;margin:8px 0}.afterword p{font-size:13px;max-width:900px}.video-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.visual-feature{background:var(--panel2);border:1px solid var(--line)}.image-shell{display:block;position:relative}.image-shell img{width:100%;aspect-ratio:16/9}.visual-copy{padding:20px}.visual-copy h3{font-size:19px;margin:7px 0 10px}.visual-copy p{font-size:13px}.video-guide{padding:25px}.video-guide h2{font-size:21px;margin:7px 0 20px}.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.guide-grid div{border-top:2px solid #96343a;padding-top:11px}.guide-grid strong{font-size:13px}.guide-grid p{font-size:12px;line-height:1.85;margin:8px 0}.crumb{display:flex;gap:10px;font-size:12px;color:var(--muted);padding:23px 0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:35px}.article-lead{padding:10px 0 22px;border-bottom:1px solid var(--line)}.article-lead h1{font-size:clamp(27px,3.1vw,42px);line-height:1.4;letter-spacing:-.5px;margin:12px 0}.standfirst{font-size:16px;line-height:1.95;max-width:770px}.article-facts{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font:12px ui-monospace,Consolas,monospace}.article-image{margin:25px 0 29px}.article-image img{width:100%;aspect-ratio:16/9;border:1px solid var(--line)}.article-image figcaption{font-size:11px;color:var(--muted);margin-top:8px}.article-text{font-size:16px;line-height:2.1}.article-text p{color:#c4c9d0}.article-intro{font-weight:600;color:#e0e4e9!important}.article-text section{margin-top:34px}.article-text h2{font-size:23px;margin:0 0 13px;padding-left:13px;border-left:3px solid var(--red);line-height:1.5}.article-text section p{margin-bottom:0}.conclusion{background:#26252b;border:1px solid #51383e;margin-top:38px;padding:18px 24px}.conclusion strong{color:#ff8a8a}.conclusion p{margin:8px 0;font-size:14px}.related-link small,.related-link strong{display:block}.related-link small{color:var(--red);font-size:10px;letter-spacing:1px;margin-bottom:5px}.related-link strong{font-size:13px;line-height:1.6}.article-next{display:flex;justify-content:space-between;gap:18px;padding:22px 0;margin-top:30px;border-top:1px solid var(--line);font-size:13px}.error-view{padding:90px 0 150px}.error-view h1{font-size:40px}.button{display:inline-block;margin-top:20px;background:var(--red);color:#fff;padding:11px 20px;font-weight:700}.button-alt{background:var(--panel)}.button:hover{background:#c72b31;color:#fff}
/* tablet layout: preserve article affordances while reducing the number of columns */
@media(max-width:1110px){.masthead{gap:18px}.main-nav a{padding:0 11px}.access-pill{display:none}.four-grid{grid-template-columns:repeat(3,1fr)}.hot-card{grid-template-columns:26px 105px minmax(0,1fr)}.hot-card img{width:105px}.hot-index{font-size:18px}.listing-layout,.article-layout{gap:20px}.intro-aside{width:275px}}
@media(max-width:860px){.wrap{width:min(calc(100% - 30px),var(--max))}.masthead{flex-wrap:wrap;padding:11px 0 0;gap:7px}.brand{width:100%}.brand-name{font-size:21px}.brand img{height:40px;width:40px}.main-nav{width:100%;justify-content:space-between;overflow-x:auto}.main-nav a{font-size:12px;min-height:44px;padding:0 12px}.topline-note{display:none}.front-intro{padding-top:32px;display:block}.intro-aside{display:none}.front-intro h1{font-size:38px}.dashboard-grid{grid-template-columns:1fr}.hot-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.hot-column .outside{grid-column:1/-1}.hot-card{display:block;background:var(--panel);padding:11px;border:1px solid var(--line)}.hot-card img{width:100%;aspect-ratio:16/9;margin:6px 0}.hot-index{font-size:15px}.hot-card p{margin-bottom:5px}.note-panel{margin:0}.article-grid,.four-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.listing-layout,.article-layout{grid-template-columns:minmax(0,1fr)}.sidebar,.article-side{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.guide-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{gap:26px;grid-template-columns:1.2fr 1fr}.footer-grid>div:last-child{grid-column:1/-1}.topic-strip>a{padding:18px 14px}.topic-strip strong{font-size:16px}}
@media(max-width:570px){body{font-size:14px}.wrap{width:calc(100% - 24px)}.topline{font-size:9px}.front-intro{padding:26px 0}.front-intro h1{font-size:32px;letter-spacing:-.7px}.outline-word{display:block;font-size:24px}.front-intro p{font-size:13px}.section-head{align-items:start;gap:10px}.section-head h2{font-size:19px}.section-head .section-link{font-size:11px;max-width:110px;text-align:right}.dashboard{padding-top:22px}.timeline-item{grid-template-columns:59px 1fr;gap:15px;padding:15px 12px}.timeline-item:before{left:68px}.timeline-item:after{left:73px}.timeline-time{font-size:10px}.timeline-item h3{font-size:14px}.timeline-item p{font-size:11px}.panel-heading{padding:0 12px}.hot-column{grid-template-columns:1fr 1fr;gap:8px}.hot-card{padding:9px}.hot-card h3{font-size:12px}.hot-card p{display:none}.hot-column .note-panel{grid-column:1/-1;padding:14px}.content-section{margin-top:31px}.article-grid,.four-grid{grid-template-columns:1fr}.story-card{display:grid;grid-template-columns:120px minmax(0,1fr);min-height:150px}.story-media,.story-media img{height:100%;aspect-ratio:auto}.story-body{padding:11px}.story-body h3{font-size:15px;margin:7px 0}.story-body p{min-height:0;font-size:11px;line-height:1.55}.story-body .subtle-link{font-size:10px}.card-meta{margin-bottom:2px;gap:7px}.video-grid,.video-gallery{grid-template-columns:1fr}.topic-strip{grid-template-columns:1fr}.topic-strip>a{min-height:0;gap:6px;padding:14px 18px}.footer-grid,.sidebar,.article-side{grid-template-columns:1fr;gap:10px}.footer-grid>div:last-child{grid-column:auto}.footer-grid{padding:27px 0}.footer-bottom{flex-wrap:wrap}.inner-hero{padding:32px 0 25px}.inner-hero h1{font-size:29px}.inner-hero p{font-size:13px}.news-row{grid-template-columns:116px minmax(0,1fr);gap:11px}.news-row h3{font-size:14px}.news-row p{font-size:11px;line-height:1.6}.news-row .subtle-link{font-size:10px}.news-thumbnail img{aspect-ratio:4/5}.filter-nav a{font-size:11px;padding:7px 11px}.guide-grid{grid-template-columns:1fr}.article-lead h1{font-size:27px}.standfirst{font-size:14px}.article-text{font-size:15px;line-height:1.95}.article-text h2{font-size:20px}.article-next{font-size:11px}.crumb{font-size:11px}.site-footer{margin-top:35px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}