:root{--ink:#173139;--muted:#607982;--accent:#087e69;--accent2:#0a6d5c;--soft:#eaf5f1;--line:#dce6ea;--bg:#f5f8fa;--white:#fff;--warn:#8b6b2d;--warnbg:#fbf6e8;--on-accent:#fff;--surface-tinted:#fbfcfd;--selected-surface:#f2faf6;--table-head:#f2f6f8;--table-group:#eaf5f1;--table-sub:#f5f9f7;--focus:#087e69;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans CJK SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px;line-height:1.65}
    :root[data-theme="dark"]{--ink:#f5f5f7;--muted:#bdbdc4;--accent:#ededf0;--accent2:#fff;--soft:#39393e;--line:#515158;--bg:#18181b;--white:#252529;--warn:#f1f1f3;--warnbg:#35353a;--on-accent:#19191c;--surface-tinted:#2d2d32;--selected-surface:#35353a;--table-head:#313136;--table-group:#39393e;--table-sub:#303035;--focus:#f4f4f5;color-scheme:dark}
    *{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3,p{margin:0}h1{font-size:28px}h2{font-size:20px}h3{font-size:16px}a{color:var(--accent);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
    .top{height:72px;padding:0 28px;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;position:sticky;top:0;z-index:10}.brand{border:0;background:none;display:flex;align-items:center;gap:12px;padding:0;text-align:left}.mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--accent);color:var(--on-accent);font-weight:700}.brand strong{font-size:19px}.brand small{display:block;color:var(--muted);font-size:11px}.nav{display:flex;align-items:center;gap:26px}.nav button{border:0;background:none;padding:24px 0;color:var(--muted);border-bottom:2px solid transparent}.nav button.active{color:var(--accent);border-color:var(--accent);font-weight:650}.status{font-size:11px;padding:4px 9px;border-radius:5px;background:var(--soft);color:var(--accent)}
    .appearance{display:flex;align-items:center;flex:none;gap:2px;padding:3px;border:1px solid var(--line);border-radius:10px;background:var(--soft)}.appearance-label{color:var(--muted);font-size:11px;padding:0 7px}.appearance button{min-width:44px;height:44px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted);font-size:12px}.appearance button[aria-pressed="true"]{background:var(--white);border-color:var(--line);color:var(--ink);font-weight:700;box-shadow:0 1px 3px rgba(0,0,0,.12)}.appearance button:hover:not([aria-pressed="true"]){color:var(--ink);background:var(--selected-surface)}
    .layout{max-width:1740px;margin:auto;display:grid;grid-template-columns:224px minmax(0,1fr)}.side{min-height:calc(100vh - 72px);background:var(--surface-tinted);border-right:1px solid var(--line);padding:24px 17px}.side h2{font-size:16px;margin-bottom:14px}.side label,.filter label{font-size:12px;color:var(--muted);display:block}.side input,.side select,.filter input,.filter select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--white);padding:9px 11px;margin:6px 0 10px}.group{font-size:11px;color:var(--muted);margin:15px 10px 4px}.market{width:100%;border:0;background:none;text-align:left;padding:8px 12px;border-radius:6px}.market.active{background:var(--soft);color:var(--accent);font-weight:650}.dot{float:right;width:6px;height:6px;border-radius:50%;background:#b9c7cc;margin-top:8px}.dot.live{background:var(--accent)}.side-note{border-top:1px solid var(--line);margin-top:24px;padding:15px 9px 0;color:var(--muted);font-size:11px}
    .main{min-width:0;padding:30px 32px 45px}.heading{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.heading p{color:var(--muted);font-size:12px;margin-top:5px}.heading-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end}.badge{font-size:11px;background:var(--soft);color:var(--accent);padding:3px 9px;border-radius:5px}.status-badge{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:4px;background:#f4e8e8;color:#9a4545;font-size:10px;font-weight:600;white-space:nowrap}.btn{border:1px solid var(--line);background:var(--white);color:var(--accent);padding:8px 14px;border-radius:8px}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:650}.btn:disabled{cursor:not-allowed;opacity:.58}.section-nav{display:flex;gap:34px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow:auto}.section-nav button{border:0;background:none;color:var(--muted);padding:12px 0;border-bottom:2px solid transparent;white-space:nowrap}.section-nav button.active{color:var(--accent);border-color:var(--accent);font-weight:650}
    .notice{padding:13px 16px;border-radius:9px;background:var(--warnbg);color:var(--warn);font-size:12px;margin-bottom:18px}.panel{background:var(--white);border:1px solid var(--line);border-radius:13px;padding:22px;margin-bottom:20px}.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.panel-head p{color:var(--muted);font-size:12px;margin-top:4px}.grid2{display:grid;grid-template-columns:minmax(250px,.8fr) minmax(0,1.8fr);gap:18px}.sub{border:1px solid var(--line);background:var(--surface-tinted);border-radius:10px;padding:18px}.metric{font-size:38px;color:var(--muted);margin:14px 0}.metric-source{font-size:11px;color:var(--muted);margin-top:16px}.share-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:15px}.share-head p{font-size:11px;color:var(--muted);text-align:right}.share-row{display:grid;grid-template-columns:150px minmax(80px,1fr) 70px;align-items:center;gap:14px;margin:15px 0}.share-row button,.share-name{border:0;background:none;text-align:left;padding:0;font-weight:600}.share-row.exited{color:#8a7777}.share-row.exited .bar span{background:#aa8d8d}.bar{height:10px;border-radius:999px;background:#e3ecef;overflow:hidden}.bar span{display:block;height:100%;border-radius:inherit;background:var(--accent)}.share-value{text-align:right;font-size:15px}.share-note{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:13px;margin-top:15px}.empty{border:1px dashed #cddbe0;border-radius:10px;padding:36px 20px;text-align:center;color:var(--muted)}.empty strong{display:block;color:var(--ink);font-size:15px;margin-bottom:5px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.card{border:1px solid var(--line);border-radius:10px;padding:18px}.card p{color:var(--muted);font-size:12px;margin-top:8px}.tablewrap{overflow:auto}table{width:100%;min-width:740px;border-collapse:collapse;font-size:12px;text-align:left}th{background:var(--table-head);color:var(--muted);font-weight:500;padding:11px 13px}td{padding:13px;border-bottom:1px solid var(--line)}
    .page{max-width:1580px;margin:auto;padding:30px 36px 45px}.filter{display:grid;grid-template-columns:1fr 1fr 1fr 1.5fr;gap:16px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px;margin:20px 0}.event-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:20px}.event{width:100%;display:block;text-align:left;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:17px;margin-bottom:12px}.event.selected{border-color:var(--accent);background:var(--selected-surface)}.detail{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:22px;position:sticky;top:92px}.source-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.source{border:1px solid var(--line);border-radius:10px;padding:17px}.source h3{margin-bottom:7px}.source-meta{color:var(--muted);font-size:11px}.source-check{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:9px;color:var(--muted);font-size:11px}.check-pill{padding:2px 7px;border-radius:999px;background:#eef3f5;color:#506970;font-weight:650}.check-pill.checked{background:var(--soft);color:var(--accent)}.check-pill.changed{background:#fff1cf;color:#8b6500}.check-pill.failed{background:#fff0f0;color:#a34242}.check-pill.manual{background:#edf0f3;color:#5f6970}.source-error{margin-top:7px;color:#a34242;font-size:11px}.source-coverage{margin-top:12px;padding-top:11px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.source-method{margin-top:7px;color:var(--muted);font-size:11px}.source-link{display:inline-block;margin-top:10px;font-weight:600}.refresh-box{border:1px solid #b9dcd3;background:#f3faf7;border-radius:10px;padding:13px 15px;margin-bottom:18px}.refresh-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.refresh-top strong{font-size:13px}.refresh-top span{font-size:11px;color:var(--muted)}.progress{height:7px;background:#dfecea;border-radius:999px;overflow:hidden;margin:9px 0}.progress span{display:block;height:100%;background:var(--accent);transition:width .25s ease}.refresh-counts{display:flex;gap:13px;flex-wrap:wrap;color:var(--muted);font-size:11px}.refresh-message{margin-top:6px;color:var(--muted);font-size:11px}.refresh-box.failed,.refresh-box.partial{border-color:#ead7a9;background:#fffaf0}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.kpi{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:17px}.kpi strong{display:block;font-size:25px;color:var(--accent)}.mobile-market{display:none}.footer{color:var(--muted);font-size:11px;margin-top:24px}
    .review-layout{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.5fr);gap:18px}.review-list{display:grid;gap:10px}.review-item{width:100%;border:1px solid var(--line);border-radius:10px;background:var(--white);padding:14px;text-align:left}.review-item.active{border-color:var(--accent);background:var(--selected-surface)}.review-item p,.review-item small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.review-detail{border:1px solid var(--line);border-radius:12px;background:var(--white);padding:20px}.review-detail pre{white-space:pre-wrap;word-break:break-word;max-height:260px;overflow:auto;background:var(--surface-tinted);border:1px solid var(--line);border-radius:8px;padding:12px;font-size:11px}.editor-block{border-top:1px solid var(--line);padding-top:15px;margin-top:15px}.editor-block label{display:block;font-size:12px;color:var(--muted);margin-top:9px}.editor-block input,.editor-block textarea,.review-note{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px;background:var(--white);margin-top:5px}.editor-block textarea{min-height:190px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.review-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:16px}.btn.danger{color:#9a4545;border-color:#e1bcbc}.publish-result{margin-top:9px;padding:8px 10px;border-radius:7px;background:var(--table-head);color:var(--muted);font-size:11px}.publish-result.published{background:var(--soft);color:var(--accent)}.publish-result.failed{background:#fff0f0;color:#a34242}.publish-result.pending{background:var(--warnbg);color:var(--warn)}.audit-row{padding:11px 0;border-bottom:1px solid var(--line);font-size:12px}.audit-row small{display:block;color:var(--muted)}.loading{padding:50px;text-align:center;color:var(--muted)}.error{padding:16px;border:1px solid #e2b2b2;background:#fff1f1;color:#8b3636;border-radius:9px}.hidden{display:none!important}
    .gateway-progress-table table{min-width:1430px}.gateway-progress-table thead th{text-align:center;vertical-align:middle}.gateway-progress-table thead tr:first-child th{background:var(--table-group);color:var(--ink)}.gateway-progress-table thead tr:last-child th{background:var(--table-sub)}.gateway-progress-table td{vertical-align:top;line-height:1.55}.gateway-progress-table td:first-child{min-width:120px}.gateway-cell-note{display:block;color:var(--muted);font-size:11px;margin-top:4px}.gateway-stage-milestones{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}.gateway-stage-milestones h3{font-size:14px;margin-bottom:9px}.gateway-stage-milestones table{min-width:720px}.gateway-anchor-nav{display:flex;align-items:stretch;gap:12px;background:var(--white);border:1px solid var(--line);border-radius:13px;padding:12px;margin:20px 0 22px}.gateway-anchor-title{width:135px;flex:none;display:flex;flex-direction:column;justify-content:center;padding:0 12px}.gateway-anchor-title h2{font-size:14px;line-height:1.4}.gateway-anchor-title small,.gateway-anchor-copy small{display:block;color:var(--muted);font-size:11px}.gateway-anchor-links{flex:1;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.gateway-anchor-links button{display:flex;align-items:center;gap:12px;text-align:left;min-height:64px;border:1px solid var(--line);border-radius:9px;background:var(--surface-tinted);padding:9px 12px;color:var(--ink)}.gateway-anchor-links button:hover{border-color:var(--accent);background:var(--selected-surface)}.gateway-anchor-links button[aria-current="location"]{border-color:var(--accent);background:var(--soft)}.gateway-anchor-links button[aria-current="location"] strong{color:var(--accent)}.gateway-anchor-number{display:grid;place-items:center;flex:none;width:30px;height:30px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--accent);font-size:11px;font-weight:700}.gateway-anchor-copy{min-width:0}.gateway-anchor-copy strong{display:block;font-size:13px;line-height:1.4}.gateway-section{scroll-margin-top:92px}.gateway-table{overflow:auto;border:1px solid var(--line);border-radius:9px}.gateway-table table{min-width:960px}.gateway-table th{position:sticky;top:0;z-index:1}.gateway-region{font-weight:700;color:var(--accent);vertical-align:top}.gateway-platform-name{font-weight:750;white-space:nowrap}.gateway-target{color:#b54646;font-weight:650}.gateway-status{display:inline-block;padding:3px 8px;border-radius:999px;font-size:10px;font-weight:750;white-space:nowrap}.gateway-status.done{background:#e4f5e8;color:#267240}.gateway-status.dev{background:#e8f4fd;color:#236f9f}.gateway-status.auth{background:#fff1ce;color:#8a6200}.gateway-status.pending{background:#edf0f2;color:#607078}.gateway-legend{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;font-size:11px;color:var(--muted)}.gateway-legend span{display:flex;align-items:center;gap:5px}.gateway-legend i{width:9px;height:9px;border-radius:3px;display:inline-block}.gateway-timeline{overflow:auto;padding-bottom:6px}.gateway-months,.gateway-track{display:grid;grid-template-columns:120px repeat(8,minmax(110px,1fr));min-width:1040px}.gateway-months{color:var(--muted);font-size:11px;border-bottom:2px solid #78a7c2}.gateway-months span{padding:7px;text-align:center}.gateway-months span:first-child{text-align:left}.gateway-track{position:relative;border-bottom:1px dashed #e0b548;min-height:118px;padding:13px 0}.gateway-track-label{font-weight:750;padding:13px 8px}.gateway-milestone{margin:0 5px;border-radius:8px;padding:10px;text-align:center;font-size:11px;align-self:start;border:1px solid transparent}.gateway-milestone strong{display:block}.gateway-milestone small{display:block;margin-top:4px}.gateway-milestone.done{background:#e2f2e5;color:#2d6d40}.gateway-milestone.plan{background:#fff0ce;color:#805d0b}.gateway-pending{border:1px solid var(--line);border-radius:10px;overflow:hidden}.gateway-pending-row{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line)}.gateway-pending-row:last-child{border-bottom:0}.gateway-pending-row strong{color:var(--muted)}.gateway-chip-list{display:flex;gap:8px;flex-wrap:wrap}.gateway-chip{background:var(--table-head);border:1px solid var(--line);border-radius:7px;padding:6px 10px;font-size:12px}.gateway-note{font-size:11px;color:var(--muted);margin-top:10px}.gateway-source-badge{font-size:11px;color:var(--accent);background:var(--soft);padding:4px 9px;border-radius:5px}.platform-toolbar{max-width:460px;margin:18px 0}.platform-toolbar label{display:block;font-size:12px;color:var(--muted)}.platform-toolbar input{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--white);padding:10px 12px;margin-top:6px}.platform-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.platform-card{border:1px solid var(--line);border-radius:11px;background:var(--white);padding:17px}.platform-card h2{font-size:17px}.platform-card p{font-size:12px;color:var(--muted);margin-top:8px}.platform-markets{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.platform-market{font-size:10px;padding:3px 7px;border-radius:999px;background:var(--soft);color:var(--accent)}.offline-banner{max-width:1580px;margin:14px auto 0;padding:10px 14px;border:1px solid #c5ded4;border-radius:8px;background:#eef8f3;color:#315b4e;font-size:12px}
    :root[data-theme="dark"] .status-badge,:root[data-theme="dark"] .check-pill,:root[data-theme="dark"] .gateway-status,:root[data-theme="dark"] .publish-result{background:var(--soft);border:1px solid var(--line);color:var(--ink)}
    :root[data-theme="dark"] .gateway-milestone.done{background:#3d3d42;border-color:#c8c8ce;color:var(--ink)}:root[data-theme="dark"] .gateway-milestone.plan{background:var(--surface-tinted);border:1px dashed #92929a;color:var(--ink)}
    :root[data-theme="dark"] .gateway-months{border-color:var(--line)}:root[data-theme="dark"] .gateway-track{border-color:var(--line)}:root[data-theme="dark"] .gateway-legend span:nth-child(1) i{background:#77777e!important}:root[data-theme="dark"] .gateway-legend span:nth-child(2) i{background:#9898a0!important}:root[data-theme="dark"] .gateway-legend span:nth-child(3) i{background:#b9b9c1!important}:root[data-theme="dark"] .gateway-legend span:nth-child(4) i{background:#f5f5f7!important}
    :root[data-theme="dark"] .bar,:root[data-theme="dark"] .progress{background:var(--line)}:root[data-theme="dark"] .share-row.exited{color:var(--muted)}:root[data-theme="dark"] .share-row.exited .bar span{background:#a0a0a8}
    :root[data-theme="dark"] .empty{border-color:var(--line)}:root[data-theme="dark"] .gateway-target{color:var(--ink);text-decoration:underline}
    :root[data-theme="dark"] .refresh-box,:root[data-theme="dark"] .refresh-box.failed,:root[data-theme="dark"] .refresh-box.partial,:root[data-theme="dark"] .offline-banner{background:var(--surface-tinted);border-color:var(--line);color:var(--ink)}
    :root[data-theme="dark"] .error{background:#372c2f;border-color:#855c64;color:#ffe2e2}:root[data-theme="dark"] .btn.danger{color:#ffe2e2;border-color:#855c64}
    @media(max-width:1100px){.cards,.platform-directory{grid-template-columns:1fr 1fr}.grid2,.review-layout{grid-template-columns:1fr}.filter{grid-template-columns:1fr 1fr}.kpis{grid-template-columns:1fr 1fr}}
    @media(max-width:950px){.top{height:auto;min-height:66px;flex-wrap:wrap;gap:0}.appearance{margin-left:auto}.nav{order:3;width:100%;gap:20px;overflow-x:auto}.nav button{padding:8px 0 11px}.gateway-section{scroll-margin-top:118px}}
    @media(max-width:767px){.top{height:auto;min-height:66px;padding:0 15px;display:flex;flex-wrap:wrap;gap:0}.mark,.brand small,.status{display:none}.brand{padding:11px 0 3px}.brand strong{font-size:16px}.nav{width:100%;gap:14px;overflow:auto}.nav button{font-size:12px;padding:8px 0 11px;white-space:nowrap}.layout{display:block}.side{display:none}.main,.page{padding:20px 15px 35px}.mobile-market{display:block;margin-bottom:15px}.mobile-market select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--white);padding:10px;margin-top:6px}.heading{display:block}.heading h1{font-size:25px}.heading-actions{justify-content:flex-start;margin-top:13px}.heading .btn{font-size:11px;padding:7px 9px}.section-nav{gap:22px}.panel{padding:17px}.cards,.filter,.event-layout,.source-list,.kpis,.platform-directory{grid-template-columns:1fr}.filter{gap:3px}.detail{position:static}.panel-head{display:block}.panel-head .badge{display:inline-block;margin-top:8px}.share-row{grid-template-columns:86px minmax(60px,1fr) 62px;gap:9px}.share-head{display:block}.share-head p{text-align:left;margin-top:4px}.refresh-top{display:block}.refresh-top span{display:block;margin-top:3px}.gateway-pending-row{grid-template-columns:1fr}.gateway-anchor-nav{display:block;padding:12px}.gateway-anchor-title{width:auto;display:block;padding:0 2px 8px}.gateway-anchor-title small{display:inline;margin-left:8px}.gateway-anchor-links{display:flex;overflow-x:auto;padding-bottom:3px;scroll-snap-type:x proximity}.gateway-anchor-links button{flex:0 0 210px;min-height:58px;scroll-snap-align:start}.appearance-label{display:none}}
    .layout .main .panel[id]{scroll-margin-top:90px}
    @media(max-width:950px){.layout .main .panel[id]{scroll-margin-top:118px}}
    .market-switch-status{position:fixed;right:18px;bottom:18px;z-index:15;max-width:min(360px,calc(100vw - 36px));padding:10px 14px;border:1px solid var(--line);border-radius:9px;background:var(--white);color:var(--ink);box-shadow:0 5px 18px rgba(0,0,0,.12);font-size:12px}
    .market-switch-status.failed{border-color:var(--warn);background:var(--warnbg);color:var(--warn)}
    /* Equal side tracks keep primary navigation at the viewport centre. */
    .top{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:24px}
    .brand{justify-self:start;min-width:0}
    .nav{justify-self:center;height:100%;gap:24px;min-width:0}
    .nav button{display:flex;align-items:center;justify-content:center;height:100%;padding:0 0 2px;white-space:nowrap}
    .header-actions{display:flex;align-items:center;justify-content:flex-end;justify-self:end;gap:12px;min-width:0}
    .appearance{height:44px;padding:3px;margin:0}
    .appearance button{height:36px;min-width:40px}
    .header-actions .updates-trigger{height:44px;margin:0;display:inline-flex;align-items:center;justify-content:center}
    @media(max-width:1250px){
      .top{height:auto;min-height:116px;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:64px 52px;gap:0 16px;padding:0 24px}
      .nav{grid-column:1 / -1;grid-row:2;order:initial;width:100%;max-width:100%;height:52px;justify-content:center;gap:24px;overflow-x:auto}
      .nav button{flex:none;height:52px;padding:0 0 2px}
      .header-actions{grid-column:2;grid-row:1}
      .detail{top:136px}
      .gateway-section,.layout .main .panel[id]{scroll-margin-top:136px}
      .platform-sidebar{top:136px;max-height:calc(100vh - 156px)}
    }
    @media(max-width:767px){
      .top{display:grid;padding:0 15px;grid-template-rows:64px 48px;gap:0 8px;min-height:112px}
      .brand{padding:0}.brand strong{font-size:16px}
      .nav{height:48px;justify-content:flex-start;gap:20px}
      .nav button{height:48px;font-size:12px}
      .header-actions{gap:8px}.appearance{flex:none}
      .appearance button{min-width:36px;font-size:11px}
      .header-actions .updates-trigger{font-size:12px;padding:0 10px}
      .platform-sidebar{position:static;max-height:none}
    }
    @media(max-width:420px){
      .top{grid-template-columns:minmax(0,1fr);grid-template-rows:48px 48px 48px;min-height:144px}
      .brand{justify-self:center}.header-actions{grid-column:1;grid-row:2;justify-self:center}
      .nav{grid-row:3;gap:16px}
      .gateway-section,.layout .main .panel[id]{scroll-margin-top:164px}
    }
    /* News master/detail: never stretch the sticky article to the full list. */
    .event-page{--event-detail-top:92px}
    .event-page .event-filters{grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr)}
    .event-page .event-layout{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start}
    .event-page .event-list{min-width:0}
    .event-page .event-detail{align-self:start;min-width:0;position:sticky;top:var(--event-detail-top);max-height:calc(100vh - var(--event-detail-top) - 20px);max-height:calc(100dvh - var(--event-detail-top) - 20px);overflow:auto;overflow-wrap:anywhere;scroll-margin-top:var(--event-detail-top)}
    .event-page .event{scroll-margin-top:var(--event-detail-top);overflow-wrap:anywhere}
    .event-page .event-meta{margin-top:12px;color:var(--muted)}
    .event-page .event-loading{margin-bottom:16px;color:var(--muted)}
    .event-page .error{margin-bottom:16px}
    @media(max-width:1250px){.event-page{--event-detail-top:132px}}
    @media(max-width:767px){
      .event-page{--event-detail-top:128px}
      .event-page .event-filters,.event-page .event-layout{grid-template-columns:minmax(0,1fr)}
      .event-page .event-detail{position:static;max-height:none;margin-bottom:16px}
    }
    @media(max-width:420px){.event-page{--event-detail-top:160px}}