/* Deep titanium information board / responsive and accessible */
:root{color-scheme:dark;--bg:#121418;--card:#1e222a;--floor:#1a1d24;--black:#0a0b0d;--text:#e6e8ec;--muted:#a1a8b4;--red:#ff3e3e;--line:#343942;--content:1260px;font-family:system-ui,-apple-system,'Segoe UI','Microsoft YaHei',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}a:hover{color:#ff7272}a:focus-visible,button:focus-visible{outline:2px solid var(--red);outline-offset:3px}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,3vw,39px);line-height:1.35;letter-spacing:-.04em}h2{font-size:20px;line-height:1.4}h3{font-size:16px;line-height:1.5}.wrap{width:min(calc(100% - 42px),var(--content));margin-inline:auto}.skip{position:absolute;top:-100px;left:20px;padding:10px;background:white;color:black;z-index:50}.skip:focus{top:10px}.microbar{background:var(--black);border-bottom:1px solid #292c33;font-size:11px;color:var(--muted)}.micro-inner{display:flex;justify-content:space-between;align-items:center;gap:15px;min-height:34px}.micro-inner a{color:#cbd0d7}.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);margin-right:7px;box-shadow:0 0 7px #ff3e3e77}.site-header{background:#0e1014;border-bottom:1px solid var(--line);position:relative;z-index:4}.header-inner{display:flex;align-items:center;gap:30px;min-height:76px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:42px;height:42px;object-fit:contain}.brand strong{font-size:24px;letter-spacing:-.07em;color:#fff;display:block;line-height:1.3}.brand small{font-size:9px;letter-spacing:.13em;color:var(--muted);white-space:nowrap}.site-header nav{display:flex;gap:1px;margin-left:auto;align-self:stretch}.site-header nav a{display:flex;align-items:center;padding:0 16px;color:#bec2cc;font-size:14px;border-bottom:2px solid transparent;white-space:nowrap}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:white;background:#1b1e24;border-color:var(--red)}.domain-pill{border:1px solid #803739;color:#ff7777;padding:7px 12px;font-size:12px;white-space:nowrap}.menu-button{display:none;background:none;color:white;border:1px solid var(--line);padding:8px 12px;cursor:pointer}.main-content{padding-block:30px 70px;min-height:60vh}.section-kicker,.eyebrow{color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.09em}.section-kicker{color:#ff7777;display:block;margin-bottom:13px}.hero-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:24px}.hero-head h1{margin-bottom:10px}.hero-head p{max-width:750px;margin:0;color:#bbc0c9}.signal{min-width:230px;display:grid;gap:3px;border-left:3px solid var(--red);background:var(--floor);padding:14px 17px}.signal-code{font-size:10px;color:var(--red);letter-spacing:.16em}.signal strong{font-size:15px}.signal span:last-child{font-size:11px;color:var(--muted)}.dashboard{display:grid;grid-template-columns:minmax(0,1.52fr) minmax(310px,1fr);gap:15px}.panel{border:1px solid var(--line);background:var(--card);min-width:0}.panel-head{min-height:52px;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:16px;margin:0}.panel-head>a,.section-header>a{color:#f2b1b1;font-size:12px;white-space:nowrap}.slash{color:var(--red);font-weight:900;margin-right:7px}.ticker-list{padding:0;margin:0;list-style:none}.ticker-list li{display:grid;grid-template-columns:45px 1fr;gap:8px;padding:15px 18px;border-bottom:1px solid var(--line)}.ticker-list li:last-child{border-bottom:0}.ticker-index{color:#626a76;font-size:25px;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums}.ticker-list h3{margin:6px 0 5px}.ticker-list p{color:var(--muted);font-size:12px;line-height:1.7;margin:0}.status-tag{background:#4e262b;color:#ff9a9a;display:inline-block;padding:1px 5px;font-size:10px;font-weight:700;letter-spacing:0}.pick{display:grid;grid-template-columns:136px 1fr;gap:13px;border-bottom:1px solid var(--line);padding:15px}.pick-image{position:relative;overflow:hidden;align-self:start}.pick-image img{width:100%;aspect-ratio:16/9}.image-caption{position:absolute;bottom:0;left:0;background:#ac3034;color:#fff;padding:1px 6px;font-size:9px}.pick h3{margin:5px 0 0;font-size:14px}.board-note{color:var(--muted);padding:2px 15px;font-size:11px}.content-section{margin-top:47px}.section-header{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:18px;gap:15px;padding-bottom:14px}.section-header h2{font-size:23px;margin:0}.section-header .section-kicker{margin-bottom:6px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.feature{background:var(--card);border:1px solid var(--line)}.feature img{width:100%;aspect-ratio:16/9}.feature-body{padding:16px}.feature-body h3{margin:8px 0;font-size:17px}.feature-body p{font-size:12px;color:var(--muted);margin-bottom:0}.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.video-card{min-width:0}.video-card>a{position:relative;display:block;overflow:hidden;background:var(--floor);border:1px solid var(--line)}.video-card img{width:100%;aspect-ratio:16/9}.play-mark{position:absolute;left:12px;bottom:12px;background:var(--red);padding:5px 11px;color:#fff;font-size:12px}.video-card h3{font-size:14px;margin:10px 0 5px}.video-card p{font-size:12px;color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.topic-card{padding:17px;background:var(--floor);border:1px solid var(--line);border-top:2px solid var(--red)}.topic-card h3{margin:17px 0 9px;font-size:20px}.topic-card p{color:var(--muted);font-size:12px;margin:0}.topic-bar{display:flex;justify-content:space-between;align-items:center}.topic-bar>span:last-child{color:var(--red)}.footer{background:var(--black);border-top:1px solid var(--line);color:var(--muted)}.footer-grid{padding-block:32px;display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:40px}.footer strong{font-size:19px;color:#fff}.footer h2{font-size:13px;color:#e6e8ec;margin:0 0 10px}.footer p{font-size:12px;max-width:490px}.footer a{display:block;font-size:12px;margin:4px 0}.footer-bottom{border-top:1px solid #25282f;padding:15px 0;display:flex;justify-content:space-between;font-size:11px}.page-intro{max-width:930px;margin-bottom:27px;border-left:3px solid var(--red);padding-left:23px}.page-intro p{color:#b9bec7;margin:0}.page-intro h1{margin-bottom:12px}.list-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(255px,.8fr);gap:18px;align-items:start}.story-row{display:grid;grid-template-columns:180px 1fr;gap:18px;border-bottom:1px solid var(--line);padding:20px}.story-row:last-child{border-bottom:0}.story-thumb img{width:100%;aspect-ratio:16/9}.story-copy h3{font-size:19px;margin:8px 0}.story-copy p{color:var(--muted);font-size:13px}.more,.video-details>a,.text-link{font-size:12px;color:#ffa2a2}.sidebar-stack{display:grid;gap:16px}.info-box{padding:21px}.info-box h2{font-size:17px;border-left:3px solid var(--red);padding-left:11px}.info-box p,.info-box li{font-size:13px;color:#b8bec8}.info-box ol{padding-left:20px;margin-bottom:0}.topic-feature-list{display:grid;gap:18px}.topic-feature{display:grid;grid-template-columns:minmax(200px,.65fr) 1fr;background:var(--card);border:1px solid var(--line)}.topic-visual img{width:100%;height:100%;min-height:240px}.topic-content{padding:26px}.topic-content h2{font-size:25px;margin:8px 0}.topic-content>p{color:var(--muted)}.topic-links{margin-top:22px;display:grid;gap:8px}.topic-links a{border-top:1px solid var(--line);padding-top:8px;font-size:13px}.video-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.video-explain{background:var(--card);border:1px solid var(--line)}.frame{position:relative}.frame img{width:100%;aspect-ratio:16/9}.frame-label{position:absolute;bottom:10px;left:12px;color:#fff;background:#0a0b0dcc;padding:3px 9px;font-size:11px}.video-details{padding:19px}.video-details h2{font-size:20px;margin:8px 0}.video-details p{color:var(--muted);font-size:13px}.video-footnote{margin-top:23px;padding:22px}.video-footnote p{color:var(--muted);margin:0}.crumb{font-size:12px;display:flex;gap:10px;color:var(--muted);margin-bottom:24px}.article-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,.8fr);gap:26px;align-items:start}.article-body{background:var(--card);border:1px solid var(--line);padding:clamp(18px,3vw,39px)}.article-body h1{margin:12px 0 16px}.article-deck{font-size:17px;color:#cdd1da;border-left:3px solid var(--red);padding-left:15px}.article-body h2{font-size:21px;margin:31px 0 14px}.article-body>p:not(.article-deck){line-height:2;color:#cbd0d9;font-size:15px}.article-figure{margin:27px 0}.article-figure img{width:100%;aspect-ratio:16/9}.article-figure figcaption{color:var(--muted);font-size:11px;margin-top:8px}.article-note{background:var(--floor);border-left:2px solid var(--red);padding:15px 18px;margin-top:33px}.article-note p{margin:5px 0 0;color:var(--muted);font-size:12px}.related-link{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:13px}.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.domain-text{color:#ff8787!important;font-size:17px!important;word-break:break-word}.guide-stack{display:grid;grid-template-columns:1fr 1fr;gap:15px}.guide-stack .info-box{min-height:185px}a img{transition:filter .2s ease}a:hover img{filter:brightness(1.12)}
@media(max-width:1060px){.header-inner{gap:12px}.site-header nav a{padding-inline:11px}.dashboard{grid-template-columns:minmax(0,1.3fr) minmax(270px,1fr)}.video-grid{grid-template-columns:repeat(2,1fr)}.pick{grid-template-columns:105px 1fr}.list-layout{grid-template-columns:1.8fr 1fr}}@media(max-width:790px){.wrap{width:min(calc(100% - 28px),var(--content))}.header-inner{min-height:65px;flex-wrap:wrap;padding-block:8px}.menu-button{display:block;margin-left:auto}.site-header nav{order:3;width:100%;display:none;flex-direction:column;border-top:1px solid var(--line)}.site-header nav.is-open{display:flex}.site-header nav a{padding:11px 8px;border-bottom:1px solid var(--line)}.domain-pill{display:none}.hero-head{align-items:start;flex-direction:column}.signal{width:100%}.dashboard,.list-layout,.article-layout{grid-template-columns:1fr}.feature-grid,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.5fr 1fr;gap:20px}.topic-feature{grid-template-columns:1fr 1.5fr}.topic-visual img{min-height:260px}.sidebar-stack{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:540px){body{font-size:14px}.main-content{padding-top:22px}.microbar{font-size:10px}.micro-inner{flex-wrap:wrap;padding:5px 0;gap:0}.micro-inner a{margin-left:auto}.brand strong{font-size:20px}.brand small{font-size:8px}.hero-head h1{font-size:26px}.feature-grid,.topic-grid,.video-detail-grid,.access-grid,.guide-stack,.sidebar-stack{grid-template-columns:1fr}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.video-card h3{font-size:12px}.video-card p{font-size:11px}.pick{grid-template-columns:100px 1fr}.section-header{align-items:start}.section-header h2{font-size:19px}.story-row{grid-template-columns:1fr;gap:10px;padding:15px}.story-thumb img{max-height:210px}.topic-feature{grid-template-columns:1fr}.topic-visual img{min-height:0;max-height:250px}.topic-content{padding:19px}.footer-grid{grid-template-columns:1fr;gap:15px}.footer-bottom{gap:10px;flex-wrap:wrap}.ticker-list li{grid-template-columns:31px 1fr;gap:8px;padding:13px}.ticker-index{font-size:18px}.panel-head{padding:12px}.article-body{padding:17px}.article-deck{font-size:15px}.page-intro{padding-left:14px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Fine-grained focus, reading, viewport and high contrast adjustments */
@media (hover:hover) and (pointer:fine){.ticker-list li:hover,.story-row:hover{background:#242932}.topic-card:hover{border-color:#8e383d}.pick:hover{background:#272b34}.feature:hover,.video-explain:hover{border-color:#656b77}.related-link:hover,.topic-links a:hover{color:#fff;background:#292d35}.domain-pill:hover{background:#351d22}.more:hover,.video-details>a:hover{text-decoration:underline;text-underline-offset:4px}}
@media (min-width:1200px){.hero-head{padding-top:8px}.ticker-list li{min-height:103px}.hot-panel .pick{min-height:146px}.content-section{margin-top:51px}.topic-card{min-height:190px}.article-body{padding-right:55px;padding-left:55px}.article-body>p:not(.article-deck){max-width:68ch}}
@media (min-width:791px) and (max-width:1090px){.signal{min-width:200px}.ticker-list li{padding:12px 13px}.ticker-list h3{font-size:15px}.hot-panel .pick{grid-template-columns:1fr}.pick-image img{max-height:145px}.footer-grid{gap:25px}.video-details h2{font-size:18px}.section-header h2{font-size:21px}}
@media (min-width:541px) and (max-width:790px){.site-header nav a{font-size:15px}.hero-head{gap:15px}.signal{grid-template-columns:100px 1fr;align-items:center}.signal span:last-child{grid-column:2}.feature-grid{gap:12px}.topic-feature .topic-content{padding:18px}.section-header{margin-bottom:13px}.article-layout .sidebar-stack{grid-template-columns:1fr 1fr}}
@media(max-width:370px){.wrap{width:calc(100% - 20px)}.micro-inner{font-size:9px}.brand img{width:33px;height:33px}.brand strong{font-size:19px}.panel-head{flex-wrap:wrap;gap:4px}.story-copy h3{font-size:17px}.section-header{display:block}.section-header>a{display:inline-block;margin-top:7px}.video-grid{grid-template-columns:1fr}.video-card>a img{max-height:180px}.footer-bottom{flex-direction:column}.article-body h1{font-size:24px}}
@media (prefers-contrast:more){:root{--muted:#c9d0dc;--line:#717987}.eyebrow,.section-kicker{font-weight:800}.site-header nav a{color:#fff}.micro-inner,.footer,.story-copy p,.ticker-list p{color:#e3e6ec}.status-tag{border:1px solid #ffb1b1}}
@media print{html{color-scheme:light}body{background:#fff;color:#111}.microbar,.site-header,.footer,.sidebar-stack,.menu-button,.signal,.domain-pill,.skip{display:none!important}.wrap{width:100%}.main-content{padding:0}.panel,.feature,.topic-card,.article-body{background:#fff;color:#111;border-color:#ccc}.eyebrow,.section-kicker,.story-copy p,.article-body>p:not(.article-deck){color:#333}.article-body{padding:0;border:0}.article-figure img{max-height:350px;object-fit:contain}.dashboard,.list-layout,.article-layout,.feature-grid{display:block}.story-row,.ticker-list li,.feature{break-inside:avoid}.content-section{margin-top:20px}a{color:#111;text-decoration:underline}}