/* 17c editorial terminal — responsive, accessible, no external dependencies. */
:root{color-scheme:light;--red:#D92338;--red-dark:#b8192d;--ink:#1E293B;--slate:#1A202C;--night:#0D1117;--paper:#F4F6F9;--wash:#EAEEF3;--line:#d9e0e8;--muted:#64748B;--green:#00C853;--white:#fff;--radius:5px;--shadow:0 2px 12px rgba(15,23,42,.055);font-family:Inter,"Noto Sans SC","Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;font-synthesis:none}
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strong{display:block;font-size:12.5px;line-height:1.45;font-weight:900}.preview-row small{display:block;font-size:11px;color:var(--muted);margin-top:4px;line-height:1.5}.preview-arrow{color:var(--red)}.community-link{display:flex;justify-content:space-between;background:var(--slate);color:#fff;font-size:12px;font-weight:900;padding:12px 14px;border-radius:4px;margin-top:13px}.community-link:hover{background:#323e50;color:#fff}.signal-banner{margin-top:20px;padding:20px 23px;background:var(--slate);color:white;display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:3px solid var(--red);border-radius:4px}.signal-banner h2{font-size:22px;font-weight:950;margin:5px 0}.signal-banner p{color:#a9b5c5;font-size:12px;margin:0}.signal-banner>a{background:var(--red);color:white;padding:12px 16px;font-weight:850;border-radius:3px;white-space:nowrap}.signal-banner>a:hover{background:var(--red-dark)}
/* Community has a different information hierarchy: discussion dossier + participation tools. */
.crumb{display:flex;gap:10px;align-items:center;color:#7a889b;font-size:11px;margin:2px 0 14px}.crumb a{color:var(--red);font-weight:850}.community-hero{background:var(--slate);color:white;display:flex;justify-content:space-between;align-items:center;gap:30px;padding:24px 27px;border-left:4px solid var(--red);border-radius:4px;margin-bottom:17px}.community-hero .eyebrow{color:#ff7586}.community-hero h1{font-size:clamp(23px,2.45vw,33px);line-height:1.3;letter-spacing:-.7px;font-weight:950;margin:7px 0 10px}.community-hero p{font-size:12px;color:#c0cad6;max-width:70ch;line-height:1.8;margin-bottom:14px}.community-pills{display:flex;gap:7px;flex-wrap:wrap}.community-pills span{font-size:10px;border:1px solid #536174;color:#c5d0dd;padding:4px 8px;border-radius:2px}.community-columns{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,.68fr);gap:15px;align-items:start}.discussion-column{min-width:0}.filter-tools{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:13px}.filter-btn{background:#fff;border:1px solid var(--line);padding:7px 11px;border-radius:3px;color:#53657a;font-size:11px;font-weight:800}.filter-btn:hover{border-color:#e37d8b;color:var(--red)}.filter-btn.is-active{background:var(--red);color:white;border-color:var(--red)}.discussion-list{display:flex;flex-direction:column;gap:12px}.discussion-item{padding:19px 20px;scroll-margin-top:18px}.discussion-item:target{border-color:var(--red);box-shadow:0 0 0 2px rgba(217,35,56,.1)}.discussion-item[hidden]{display:none}.discussion-head{display:flex;align-items:center;gap:9px;margin-bottom:11px}.discussion-head .topic-code{font-size:15px;color:var(--red);font-weight:950}.discussion-type{margin-left:auto;color:#90a0b2;font-size:10px}.discussion-item h3{font-size:20px;letter-spacing:-.3px;line-height:1.4;font-weight:950;margin:0 0 9px}.discussion-summary{font-size:12.5px;line-height:1.85;color:#53657c;margin-bottom:15px}.discussion-question{padding:12px 13px;background:#f5f7fa;border-left:3px solid var(--red);margin-bottom:14px}.discussion-question b{color:var(--red);font-size:11px}.discussion-question p{font-size:12px;line-height:1.75;margin:4px 0 0}.discussion-item h4{font-size:12px;font-weight:950;margin:0 0 8px}.evidence-list{padding-left:19px;color:#596c80;font-size:12px;line-height:1.85;margin:0 0 13px}.evidence-list li{padding-left:3px;margin-bottom:4px}.evidence-list li::marker{color:var(--red)}.discussion-action{border-top:1px solid var(--line);padding-top:12px;display:flex;gap:20px;flex-wrap:wrap}.discussion-action a{font-size:11px;font-weight:900;color:var(--red)}.discussion-action a:last-child{color:#64748b}.community-side{display:flex;flex-direction:column;gap:12px;position:sticky;top:14px}.side-box{padding:17px}.side-box h2{font-size:17px;font-weight:950;margin:7px 0 10px}.side-box p{font-size:12px;color:var(--muted);line-height:1.85}.side-action{display:block;background:var(--red);color:white;border-radius:3px;padding:11px 12px;margin-top:15px;font-weight:900;text-align:center;font-size:12px}.side-action:hover{color:white;background:var(--red-dark)}.side-rules{background:#fdfefe}.side-rules ul{padding-left:18px;font-size:11.5px;color:#57677e;line-height:1.85;margin:0}.side-rules li{margin-bottom:8px}.side-rules li::marker{color:var(--red)}.side-navigation a{display:block;padding:9px 0;border-top:1px solid var(--line);font-size:12px;font-weight:780}.submission-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;margin-top:25px;padding:25px;scroll-margin-top:20px}.submission-info h2{font-size:24px;line-height:1.35;font-weight:950;margin:9px 0}.submission-info>p{color:var(--muted);font-size:12px;line-height:1.85}.submission-note{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:15px;gap:7px}.submission-note strong{font-size:12px}.submission-note span{font-size:12px;color:var(--muted);line-height:1.8}.lead-form{display:grid;gap:8px}.lead-form label{font-size:12px;font-weight:900;color:#324156;margin-top:4px}.lead-form label>span{color:var(--red)}.lead-form input,.lead-form textarea,.lead-form select{width:100%;padding:11px 12px;border:1px solid #cdd7e2;background:white;border-radius:3px;color:var(--ink);outline-offset:2px;transition:border-color .15s ease}.lead-form input:focus,.lead-form textarea:focus,.lead-form select:focus{border-color:var(--red);outline:2px solid #fbd4da}.lead-form textarea{resize:vertical;min-height:130px}.lead-form input::placeholder,.lead-form textarea::placeholder{color:#97a3b3}.form-guidance{font-size:11px;color:var(--muted);line-height:1.65;margin:4px 0}.submit-button{border:0;background:var(--red);color:white;font-weight:900;min-height:44px;border-radius:3px}.submit-button:hover{background:var(--red-dark)}.form-success,.form-errors{padding:13px 14px;margin-bottom:12px;border-radius:3px;font-size:12px}.form-success{background:#e7f9ef;border:1px solid #79dba5;color:#166a3a}.form-errors{background:#fff1f3;border:1px solid #f8a3b0;color:#9f1628}.form-errors ul{margin:6px 0 0;padding-left:17px}.form-success p{margin:4px 0 0}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.notfound{min-height:55vh;padding-block:80px}.notfound h1{font-size:35px;margin:8px 0}.notfound p{color:var(--muted);margin-bottom:25px}.notfound>div{display:flex;gap:10px;flex-wrap:wrap}
/* Footer: intentionally compact, visually distinct and easy to scan. */
.site-footer{background:var(--night);color:#c5cdd8;border-top:4px solid var(--red)}.footer-layout{display:grid;grid-template-columns:1.25fr .6fr 1fr;gap:50px;padding:32px 0 28px}.footer-logo{font-size:36px;font-weight:950;color:white;letter-spacing:-3px;line-height:1}.footer-logo:hover{color:white}.footer-logo .dot{color:var(--red)}.footer-layout p{font-size:11px;color:#97a3b3;line-height:1.9;max-width:48ch;margin:12px 0 0}.footer-layout h2{font-size:12px;color:#e8edf5;margin:3px 0 13px;font-weight:950}.footer-layout a:not(.footer-logo){display:block;font-size:11px;margin-bottom:9px;color:#aeb9c8}.footer-layout a:not(.footer-logo):hover{color:white}.footer-bottom{border-top:1px solid #27303c;display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0 19px;font-size:10px;color:#8591a1}
/* Moderately-sized tablet: preserve the strong primary-secondary relationship. */
@media (max-width:1150px){.wrap{width:min(1080px,calc(100% - 36px))}.hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(325px,.95fr)}.rank-list li{min-height:50px}.rank-list li a{font-size:11.5px}.stream-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-card{min-height:180px}.split-feature{grid-template-columns:1fr}.community-columns{grid-template-columns:minmax(0,1.65fr) minmax(240px,.7fr)}.footer-layout{gap:25px}}
@media (max-width:820px){.header-inner{flex-wrap:wrap;gap:8px;min-height:unset;padding-top:12px;padding-bottom:9px}.site-identity{margin-right:auto}.site-nav{width:100%;margin-left:0;display:flex;gap:8px;justify-content:space-between;border-top:1px solid #3e4958;padding-top:7px}.site-nav>a{flex:1;justify-content:center;padding:0 9px}.site-nav>a.nav-submit{margin-left:0}.hero-grid{grid-template-columns:1fr}.rank-list{display:grid;grid-template-columns:1fr 1fr;column-gap:12px}.rank-list li{min-height:52px}.rank-list li:nth-last-child(-n+2){border-bottom:0}.community-columns{grid-template-columns:1fr}.community-side{position:static;display:grid;grid-template-columns:1fr 1fr}.side-navigation{grid-column:1/-1}.submission-panel{grid-template-columns:1fr;gap:16px}.footer-layout{grid-template-columns:1fr 1fr}.footer-layout>div:first-child{grid-column:1/-1}.community-hero{align-items:start}}
@media (max-width:600px){.wrap{width:calc(100% - 24px)}.header-inner{padding-top:10px}.brand img{width:32px;height:32px}.brand strong{font-size:26px}.site-identity{padding-left:12px}.site-identity small{font-size:9px}.ticker-inner{height:auto;min-height:32px;padding-block:6px}.ticker a{display:none}.site-nav>a{font-size:11px;padding:0 4px;min-height:36px}.main-content{padding-top:11px}.intro-strip{padding:15px;display:block}.intro-strip h1{font-size:23px}.intro-strip p{line-height:1.8}.intro-strip .primary-cta{margin-top:12px;width:100%}.section-heading{padding:13px}.section-heading h2{font-size:18px}.focus-main{padding:10px 11px 0}.focus-info{padding:13px 3px}.focus-info h3{font-size:21px}.focus-bottom{padding:10px 12px}.rank-list{grid-template-columns:1fr;padding-inline:12px}.rank-list li:nth-last-child(2){border-bottom:1px solid #303a4a}.rank-list li{min-height:47px}.rank-foot{flex-wrap:wrap}.stream-section{margin-top:17px}.wide-heading h2{font-size:20px}.wide-heading p{display:none}.stream-grid{grid-template-columns:1fr}.topic-card{min-height:auto;padding:14px}.topic-card-bottom{padding-top:16px}.media-block,.community-preview{padding:12px}.media-grid{grid-template-columns:1fr}.media-card img{max-height:230px}.signal-banner{display:block;padding:19px}.signal-banner h2{font-size:20px}.signal-banner>a{display:block;text-align:center;margin-top:15px}.community-hero{display:block;padding:20px 17px}.community-hero h1{font-size:24px}.community-hero .primary-cta{width:100%;margin-top:13px}.community-pills{gap:5px}.community-pills span{font-size:9px;padding:4px 6px}.community-side{grid-template-columns:1fr}.side-navigation{grid-column:auto}.discussion-item{padding:15px}.discussion-item h3{font-size:18px}.discussion-head{flex-wrap:wrap}.discussion-summary{font-size:12px}.submission-panel{padding:16px}.submission-info h2{font-size:21px}.footer-layout{grid-template-columns:1fr;gap:20px;padding-block:26px}.footer-layout>div:first-child{grid-column:auto}.footer-bottom{flex-wrap:wrap}.notfound{padding-block:70px}.notfound h1{font-size:28px}}
@media (max-width:375px){.site-identity small{display:none}.brand strong{font-size:23px}.site-nav>a{font-size:10px}.section-heading h2{font-size:16px}.rank-flag{font-size:9px}.focus-info h3{font-size:20px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}.topic-card:hover{transform:none}}
@media print{.site-header,.ticker,.site-footer,.filter-tools,.lead-form,.side-action,.primary-cta,.signal-banner{display:none!important}body{background:white;color:black}.wrap{width:100%}.hero-grid,.community-columns,.split-feature,.submission-panel{display:block}.rank-panel{color:black;background:white}.rank-list li a{color:black}.discussion-item,.focus-panel,.topic-card{break-inside:avoid;box-shadow:none}.submission-panel{margin-top:25px}}