/* AI News Digest: 戰線看板. Light default, dark on request. */
:root{
  --bg:#F5F6F8;--surface:#FFFFFF;--sunk:#EEF0F3;--line:#D7DCE2;--line-2:#E7EAEE;
  --ink:#0E1B2C;--ink-2:#36435A;--ink-3:#5A6577;
  --signal:#F2C200;--on-signal:#0E1B2C;--on-signal-2:#4A3E00;
  --rule:#0E1B2C;--focus:#0E1B2C;--sel:#F2C200;--sel-ink:#0E1B2C;
  --f-display:"Barlow Condensed","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --f-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei","Heiti TC",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1220;--surface:#121B2B;--sunk:#0F1725;--line:#2A3649;--line-2:#1E293A;
    --ink:#E7ECF3;--ink-2:#BAC5D4;--ink-3:#93A0B3;
    --signal:#F2C200;--on-signal:#0E1B2C;--on-signal-2:#3F3500;
    --rule:#E7ECF3;--focus:#F2C200;--sel:#F2C200;--sel-ink:#0E1B2C;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1220;--surface:#121B2B;--sunk:#0F1725;--line:#2A3649;--line-2:#1E293A;
  --ink:#E7ECF3;--ink-2:#BAC5D4;--ink-3:#93A0B3;
  --signal:#F2C200;--on-signal:#0E1B2C;--on-signal-2:#3F3500;
  --rule:#E7ECF3;--focus:#F2C200;--sel:#F2C200;--sel-ink:#0E1B2C;
  color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-padding-top:16px;-webkit-text-size-adjust:100%;scrollbar-color:var(--line) var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--sel);color:var(--sel-ink)}
a{color:inherit;text-decoration-color:var(--line);text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{text-decoration-color:currentColor}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:2px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;border:2px solid var(--bg)}
.num{font-family:var(--f-display);font-variant-numeric:tabular-nums lining-nums;letter-spacing:.01em}
.ic{display:inline-block;vertical-align:-.18em;flex:none}
h1,h2,h3{text-wrap:balance;margin:0}
.skip{position:absolute;left:8px;top:8px;background:var(--ink);color:var(--surface);padding:6px 10px;z-index:9;transform:translateY(-200%)}
.skip:focus{transform:none}

/* masthead */
.mast{display:flex;align-items:center;gap:18px;padding:12px 28px 11px;border-bottom:3px solid var(--rule);background:var(--bg)}
.brand{font-family:var(--f-display);font-weight:800;font-size:40px;line-height:1;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}
.tagline{padding-left:18px;border-left:1px solid var(--line);color:var(--ink-2);font-weight:500;font-size:15px;white-space:nowrap}
.today{margin-left:auto;font-size:22px;font-weight:700;white-space:nowrap}
.mnav{display:flex;align-items:center;gap:4px;padding-left:16px;border-left:1px solid var(--line)}
.mnav a{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;font-weight:700;font-size:14px;text-decoration:none;border-radius:3px}
.mnav a:hover{background:var(--sunk)}
.theme-btn{display:inline-grid;place-items:center;width:34px;height:34px;margin-left:4px;border:1px solid var(--line);border-radius:3px;background:var(--surface);color:var(--ink);cursor:pointer}
.theme-btn:hover{border-color:var(--ink-3)}
.theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:inline-block}
:root[data-theme="dark"] .theme-btn .i-moon{display:none}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .theme-btn .i-sun{display:inline-block}
  :root:not([data-theme="light"]) .theme-btn .i-moon{display:none}
}

/* shared bits */
.co{display:inline-flex;align-items:center;gap:7px;font-weight:700;white-space:nowrap}
.dot{width:10px;height:10px;border-radius:50%;background:var(--co,var(--ink-3));flex:none}
.media-tag{display:block;font-size:11.5px;font-weight:500;color:var(--ink-3);margin-top:1px}
.ai-tag{display:inline-block;margin-left:10px;padding:1px 7px;font-family:var(--f-body);font-size:12px;font-weight:700;letter-spacing:.04em;
  color:var(--ink);border:1px solid var(--ink);border-radius:2px;vertical-align:.32em}
.chip{display:inline-block;padding:1px 7px;font-size:12px;font-weight:700;color:var(--ink-2);background:var(--sunk);border:1px solid var(--line);border-radius:2px;white-space:nowrap}
.cat{font-size:12px;color:var(--ink-3);white-space:nowrap}
.empty-note{color:var(--ink-3);margin:8px 0}
:root.no-js .view-toggle{display:none}

/* index: dashboard */
.dash{display:grid;grid-template-columns:minmax(0,68fr) minmax(340px,32fr);gap:22px;max-width:1680px;margin:0 auto;padding:22px 28px 40px}
.dash-main{display:flex;flex-direction:column;gap:0;min-width:0;background:var(--surface);border:1px solid var(--line)}
.panel{padding:18px 20px 16px;min-width:0}
.board-panel{padding-top:6px}
.panel-head{display:flex;align-items:flex-end;flex-wrap:wrap;gap:6px 16px;padding-bottom:10px;margin-bottom:12px;border-bottom:2px solid var(--rule)}
.panel-head h1,.panel-head h2{font-family:var(--f-display);font-weight:900;font-size:30px;line-height:1.1;letter-spacing:.01em}
.cap{margin:0 0 3px;color:var(--ink-3);font-size:13.5px}
.view-toggle{display:inline-flex;margin-left:auto;border:1.5px solid var(--ink);border-radius:3px;overflow:hidden}
.view-toggle button{font:700 15px/1 var(--f-body);padding:9px 20px;background:var(--surface);color:var(--ink);border:0;cursor:pointer}
.view-toggle button+button{border-left:1.5px solid var(--ink)}
.view-toggle button[aria-pressed="true"]{background:var(--ink);color:var(--surface)}
.view-toggle button:not([aria-pressed="true"]):hover{background:var(--sunk)}
[data-view="big3"] .dash .ch{display:none}

/* runway */
.runway-scroll{position:relative}
.runway{min-width:0}
.lane{display:grid;grid-template-columns:136px minmax(0,1fr);align-items:center;min-height:66px;padding:4px 0;border-top:1px solid var(--line-2)}
.lane.axis{min-height:26px;padding:0;border-top:0}
.lane-name{font-size:15px;padding-right:10px}
.lane-name .media-tag{margin-left:17px}
.axis-cap{font-size:12px;color:var(--ink-3)}
.track{position:relative;height:100%;min-height:66px;margin-right:18px;
  background-image:linear-gradient(to right,var(--line-2) 1px,transparent 1px),linear-gradient(to left,var(--line-2) 1px,transparent 1px);background-size:calc(100% / 6) 100%,100% 100%}
.axis .track{min-height:26px;background:none}
.track::before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:var(--line)}
.axis .track::before{top:auto;bottom:0;height:1px;background:var(--ink-3)}
.tick{position:absolute;bottom:5px;transform:translateX(-50%);font-size:13px;color:var(--ink-3);white-space:nowrap}
.tick:first-child{transform:none}
.tick:last-child{transform:translateX(-100%)}
.mk{position:absolute;top:50%;width:0;height:0;z-index:1}
.mk:hover,.mk:focus-within,.mk.open{z-index:10}
.mk-link{text-decoration:none;color:inherit}
.mk-link::before{content:"";position:absolute;left:-11px;top:-11px;width:22px;height:22px;z-index:3}
.mk-link:focus-visible{outline:none}
.mk-link:focus-visible i{outline:2px solid var(--focus);outline-offset:3px}
.mk i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--co);transition:transform .18s cubic-bezier(.16,1,.3,1)}
.mk.major i{left:-8px;top:-8px;width:16px;height:16px;background:var(--co);border:2.5px solid var(--ink);z-index:2}
.mk:hover i,.mk-link:focus-visible i,.mk.open i{transform:scale(1.35)}
.ml{position:absolute;left:-4px;display:flex;align-items:baseline;gap:5px;white-space:nowrap;font-size:12.5px;line-height:1.2;
  color:var(--ink);background:var(--surface);padding:0 4px}
.ml.flip{left:auto;right:-4px}
.ml.t0{bottom:10px}.ml.t1{top:10px}.ml.t2{bottom:30px}.ml.t3{top:30px}
.ld{position:absolute;left:-.5px;width:1px;background:var(--ink-3)}
.ld.t0{bottom:5px;height:5px}.ld.t1{top:5px;height:5px}.ld.t2{bottom:5px;height:25px}.ld.t3{top:5px;height:25px}
.mk.major .ld.t0,.mk.major .ld.t2{bottom:8px}.mk.major .ld.t1,.mk.major .ld.t3{top:8px}
.mk.major .ld.t0,.mk.major .ld.t1{height:2px}.mk.major .ld.t2,.mk.major .ld.t3{height:22px}
.lane.tall,.lane.tall .track{min-height:104px}
.ml b{font-weight:700}
.mk.major .ml b{font-weight:900}
.ml .num{font-size:13px;color:var(--ink-3)}
.mk-link:hover .ml b,.mk-link:focus-visible .ml b{text-decoration:underline;text-underline-offset:.2em}
.pop{display:none;position:absolute;top:14px;left:-14px;z-index:20;width:max-content;max-width:280px;padding:10px 12px 9px;
  background:var(--surface);border:1.5px solid var(--rule);border-radius:3px;font-size:13px;line-height:1.5;white-space:normal}
.mk.right .pop{left:auto;right:-14px}
:root:not(.no-js) .mk:hover .pop,:root:not(.no-js) .mk:focus-within .pop,:root:not(.no-js) .mk.open .pop{display:block}
:root:not(.no-js) .mk.closed .pop{display:none}
.pop-t{display:block;font-weight:700;color:var(--ink)}
.pop-m{display:flex;align-items:center;gap:8px;margin-top:3px;color:var(--ink-3)}
.pop-m .num{font-size:14px}
.pop-l{display:flex;gap:14px;margin-top:6px;font-weight:700}
.pop-l a{display:inline-flex;align-items:center;gap:3px;color:var(--ink-2)}
.pop-l a:hover{color:var(--ink)}
.lane-empty{position:absolute;left:8px;top:50%;transform:translateY(-140%);font-size:12.5px;color:var(--ink-3);background:var(--surface);padding:0 4px}

/* board */
.board-scroll{overflow-x:auto;overscroll-behavior-x:contain}
.board{width:100%;min-width:620px;border-collapse:collapse;table-layout:fixed}
[data-view="all"] .board thead .corner{width:96px}
[data-view="all"] .board tbody th{font-size:16px;padding:8px 10px}
[data-view="all"] .board thead th{padding:10px 8px 8px;font-size:13.5px}
[data-view="all"] .board thead .co{white-space:normal;align-items:baseline}
[data-view="all"] .board td a,[data-view="all"] .board td.empty{padding:8px 8px}
[data-view="all"] .ct{font-size:12.5px;line-height:1.36;-webkit-line-clamp:3}
[data-view="all"] .ca{font-size:13px;gap:4px}
[data-view="all"] .none{font-size:12px}
.board th,.board td{border:1px solid var(--line);vertical-align:middle;text-align:left}
.board thead th{padding:12px 12px 10px;font-size:15px;background:var(--surface);border-bottom:2px solid var(--rule)}
.board thead .corner{width:132px;font-family:var(--f-display);font-weight:900;font-size:19px}
.board tbody th{padding:10px 12px;font-family:var(--f-display);font-weight:900;font-size:18.5px;line-height:1.25;background:var(--surface)}
.board td{padding:0;height:78px;background:var(--surface)}
.board td a{display:flex;flex-direction:column;justify-content:center;gap:3px;height:100%;min-height:78px;padding:9px 12px;text-decoration:none;transition:background-color .15s}
.board td a:hover{background:var(--sunk)}
.board td a:hover .ct{text-decoration:underline;text-underline-offset:.2em;text-decoration-color:var(--ink-3)}
.ct{font-size:14px;font-weight:500;line-height:1.38;overflow-wrap:break-word;word-break:normal;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ca{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:14px;color:var(--ink-3)}
.flag{font-family:var(--f-body);font-size:11px;font-weight:700;padding:0 5px;border:1px solid currentColor;border-radius:2px;line-height:1.5}
.board td.empty{padding:9px 12px}
.none{font-size:13px;color:var(--ink-3)}
[data-view="all"] .board .ch-first{border-left:3px solid var(--rule)}
.cov{display:flex;flex-wrap:wrap;gap:4px 18px;margin:10px 0 0;padding:0;list-style:none;font-size:12.5px;color:var(--ink-3)}
.cov b{color:var(--ink-2)}
.fine{margin:6px 0 0;font-size:12.5px;color:var(--ink-3)}

/* right rail */
.rail{display:flex;flex-direction:column;gap:0;min-width:0}
@media (min-width:1101px){.rail{position:sticky;top:16px;align-self:start}}
.panel-head .stamp{flex-basis:100%;margin:0;order:3;font-size:13px;color:var(--ink-3)}
.ca.recent{color:var(--ink);font-weight:700}
.new-tag{position:relative;display:inline-block;padding:2px 6px;font-family:var(--f-body);font-size:11px;font-weight:700;line-height:1.35;
  color:var(--surface);background:var(--ink);border-radius:2px;letter-spacing:.04em}
.board .new-tag{display:none}
[data-view="big3"] .board td.new-b3 .new-tag,[data-view="all"] .board td.new-all .new-tag{display:inline-block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.rail-block{padding:2px 2px 20px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.rail-block:last-child{border-bottom:0}
.rail-block h2{font-family:var(--f-display);font-weight:900;font-size:27px;line-height:1.15;margin-bottom:10px}
.situation .sit-text{font-size:15.5px;line-height:1.85;color:var(--ink)}
.sit-text p{margin:0 0 .6em}
.more{display:inline-flex;align-items:center;gap:2px;font-size:13.5px;font-weight:700;color:var(--ink-2);text-decoration:none}
.more:hover{color:var(--ink)}
.moves-head{display:grid;grid-template-columns:96px 84px minmax(0,1fr) auto;gap:8px;padding:0 2px 5px;font-size:12px;font-weight:700;color:var(--ink-2)}
.moves{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--rule)}
.moves li{display:grid;grid-template-columns:96px 84px minmax(0,1fr) auto;gap:8px;align-items:center;padding:8px 2px;border-bottom:1px solid var(--line-2);font-size:13.5px}
[data-view="big3"] .moves li:not(.in-b3),[data-view="all"] .moves li:not(.in-all){display:none}
.moves .co{font-size:13.5px}
.moves .ar{color:var(--ink-2);font-size:12.5px}
.moves .tt{line-height:1.4;text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.moves .tt:hover{text-decoration:underline}
.moves .ago{font-size:14px;color:var(--ink-3);white-space:nowrap;text-align:right}
.stats{width:100%;border-collapse:collapse;font-size:13.5px}
.stats th,.stats td{padding:6px 6px;border-bottom:1px solid var(--line-2);text-align:center;white-space:nowrap}
.stats thead th{border-bottom:1.5px solid var(--rule);font-size:12.5px}
.stats thead th:first-child,.stats tbody th{text-align:left}
.stats .co{gap:5px}
.stats .dot{width:8px;height:8px}
.stats tbody th{font-size:16px;font-weight:600}
.stats tbody th small{font-family:var(--f-body);font-size:11.5px;color:var(--ink-3);font-weight:500}
.stats td{font-size:17px;font-weight:700}
.stats td.zero{color:var(--ink-3);font-weight:500}
[data-view="big3"] .only-all,[data-view="all"] .only-b3{display:none}
.stats-t{table-layout:fixed}
.stats-t th,.stats-t td{padding:6px 2px}
.stats-t thead th{width:12%}
.stats-t thead th:first-child{width:auto}
.stats-t thead th a,.stats-t thead th{font-size:14px;font-weight:600}
.stats-t thead th small{display:block;font-family:var(--f-body);font-size:11px;font-weight:500;color:var(--ink-3)}
.stats-t tbody th{font-size:13px;font-family:var(--f-body)}
.stats-t td{font-size:16px}
.stats-t tr.ch-first th,.stats-t tr.ch-first td{border-top:2px solid var(--rule)}

/* daily page */
.week{display:flex;align-items:center;gap:6px;padding:7px 28px;background:var(--surface);border-bottom:1px solid var(--line);overflow-x:auto}
.week-lbl{font-weight:900;font-size:14px;margin-right:6px;white-space:nowrap}
.week ol{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.wk{display:flex;align-items:baseline;gap:6px;padding:4px 11px;border-radius:2px;font-size:13px;text-decoration:none;white-space:nowrap}
.wk .num{font-size:15px;font-weight:600}
.wd{color:var(--ink-3)}
a.wk:hover{background:var(--sunk)}
.wk.cur{background:var(--ink);color:var(--surface)}
.wk.cur .wd{color:inherit}
.wk.off{color:var(--ink-3)}
.step{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:2px;text-decoration:none}
a.step:hover{background:var(--sunk)}
.step.off{color:var(--line)}
.day,.archive{max-width:1240px;margin:0 auto;padding:26px 28px 48px}
.day-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 18px;padding-bottom:12px;margin-bottom:22px;border-bottom:3px solid var(--rule)}
.day-head h1{font-family:var(--f-display);font-weight:900;font-size:38px;line-height:1.1}
.day-sum{margin:0;color:var(--ink-2);font-size:14.5px}
.day-sum b{font-size:18px}
.day-sit{max-width:calc(70ch + 46px);background:var(--surface);border:1px solid var(--line);padding:18px 22px 10px;margin-bottom:30px}
.day-sit h2{font-family:var(--f-display);font-weight:900;font-size:24px;margin-bottom:8px}
.day-sit .sit-text{font-size:16.5px;line-height:1.85}
.official{margin-bottom:38px}
.official>h2,.toc h2{font-family:var(--f-display);font-weight:900;font-size:28px;margin-bottom:12px}
.ocols{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.ocol{background:var(--surface);border:1px solid var(--line);min-width:0}
.ohead{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 16px;border-bottom:2px solid var(--rule);font-size:17px}
.ohead .n{font-size:22px;font-weight:700}
.omlist{list-style:none;margin:0;padding:0}
.om{padding:14px 16px 13px;border-bottom:1px solid var(--line-2)}
.om:last-child{border-bottom:0}
.om:target{background:color-mix(in srgb,var(--signal) 22%,var(--surface))}
.tags .flag{color:var(--ink);font-size:11.5px}
.tags{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:7px 0 0}
.om h3{font-size:16px;font-weight:700;line-height:1.45}
.om h3 a{text-decoration:none}
.om h3 a:hover{text-decoration:underline}
.om h3 .ic{width:13px;height:13px;margin-left:4px;color:var(--ink-3)}
.om .en{margin:3px 0 0;font-size:12.5px;color:var(--ink-3);line-height:1.4}
.om .sum{margin:7px 0 0;font-size:14px;line-height:1.7;color:var(--ink-2)}
.om .cp{margin:8px 0 0;font-size:12.5px;color:var(--ink-3);line-height:1.6}
.om .cp .ai-tag{margin:0 6px 0 0;font-size:11px;padding:0 5px;vertical-align:.08em;color:var(--ink-2);border-color:var(--ink-3)}
.om .cp a{color:var(--ink-2)}
.quiet{margin:0;padding:16px;color:var(--ink-3);font-size:14px}
.deep{display:grid;grid-template-columns:250px minmax(0,1fr);gap:40px;align-items:start}
.toc{position:sticky;top:16px}
.toc h2{font-size:24px}
.toc ol{list-style:none;margin:0;padding:0;border-top:1.5px solid var(--rule)}
.toc li a{display:grid;grid-template-columns:22px 1fr;gap:6px;padding:8px 2px;border-bottom:1px solid var(--line-2);font-size:13.5px;line-height:1.45;text-decoration:none}
.toc li a:hover{color:var(--ink);text-decoration:underline}
.toc .num{font-size:18px;font-weight:800;line-height:1.1}
.articles{max-width:760px;min-width:0}
.item{padding-bottom:30px;margin-bottom:34px;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item h2{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;font-size:25px;font-weight:900;line-height:1.38}
.item h2 .no{font-size:46px;font-weight:800;line-height:.9;padding-top:2px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:12px 0 0;font-size:13.5px;color:var(--ink-2)}
.orig{margin:6px 0 0;font-size:13.5px;color:var(--ink-3);line-height:1.5}
.artimg{position:relative;margin:16px 0 6px;aspect-ratio:16/9;background:var(--sunk);border:1px solid var(--line);overflow:hidden}
.artimg img{display:block;width:100%;height:100%;object-fit:cover}
.og-fallback{position:absolute;inset:0;display:none;flex-direction:column;justify-content:space-between;padding:22px 26px;
  background:var(--co,#0E1B2C);color:#FFFFFF}
.artimg.no-img img{display:none}
.artimg.no-img .og-fallback{display:flex}
.fb-src{font-family:var(--f-display);font-weight:800;font-size:34px;line-height:1;letter-spacing:.01em}
.fb-t{max-width:30ch;font-size:15px;font-weight:500;line-height:1.5;color:#E9EEF4}
.prose{font-size:17px;line-height:1.9;color:var(--ink)}
.prose p{margin:.3em 0 1.05em;max-width:70ch}
.prose strong{font-weight:700;color:var(--ink);text-decoration:underline;text-decoration-color:var(--ink-3);text-decoration-thickness:1px;text-underline-offset:.28em}
.prose a{text-decoration-color:var(--ink-3)}
.prose ul,.prose ol{padding-left:1.4em}
.sec{margin:26px 0 6px;font-size:16px;font-weight:900;color:var(--ink-2);letter-spacing:.04em}
.sec.view{color:var(--ink)}
.art-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.origin{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:1.5px solid var(--ink);border-radius:3px;font-weight:700;font-size:14px;text-decoration:none}
.origin:hover{background:var(--ink);color:var(--surface)}
.totop{display:inline-flex;align-items:center;gap:3px;font-size:13px;color:var(--ink-3);text-decoration:none}
.totop:hover{color:var(--ink)}

/* archive */
.month{margin-bottom:30px}
.month h2{font-family:var(--f-display);font-weight:900;font-size:24px;margin-bottom:8px}
.month h2 .num{font-size:28px}
.arch-scroll{overflow-x:auto;background:var(--surface);border:1px solid var(--line)}
.arch{width:100%;border-collapse:collapse;font-size:14px}
.arch th,.arch td{padding:8px 12px;border-bottom:1px solid var(--line-2);text-align:left;white-space:nowrap}
.arch thead th{border-bottom:1.5px solid var(--rule);font-size:13px}
.arch tbody th a{font-size:17px;font-weight:700;text-decoration:none}
.arch tbody th a:hover{text-decoration:underline}
.arch tbody th small{color:var(--ink-3);font-weight:500}
.arch td.num{font-size:17px;font-weight:600;text-align:center}
.arch td.zero{color:var(--ink-3)}
.arch .first{white-space:normal;min-width:280px;color:var(--ink-2)}

.foot{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between;padding:20px 28px 28px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)}
.foot span:first-child{font-family:var(--f-display);font-weight:800;font-size:15px;color:var(--ink-2)}

@media (max-width:1100px){
  .dash{grid-template-columns:minmax(0,1fr)}
  .deep{grid-template-columns:minmax(0,1fr)}
  .toc{position:static}
}
@media (max-width:720px){
  body{font-size:15px}
  .mast{flex-wrap:wrap;gap:6px 12px;padding:10px 16px}
  .brand{font-size:30px}
  .tagline{display:none}
  .today{margin-left:auto;font-size:18px}
  .mnav{width:100%;padding-left:0;border-left:0;margin-left:-9px}
  .theme-btn{margin-left:auto}
  .dash{padding:14px 16px 32px;gap:18px}
  .panel{padding:14px 12px}
  .panel-head h1,.panel-head h2{font-size:25px}
  .view-toggle{margin-left:0}
  .week{padding:6px 16px}
  .day,.archive{padding:18px 16px 36px}
  .day-head h1{font-size:30px}
  .ocols{grid-template-columns:minmax(0,1fr)}
  .item h2{font-size:21px;gap:10px}
  .item h2 .no{font-size:36px}
  .prose{font-size:16.5px}
  .moves li{grid-template-columns:86px minmax(0,1fr) auto}
  .moves .ar,.moves-head span:nth-child(2){display:none}
  .moves-head{grid-template-columns:86px minmax(0,1fr) auto}
  [data-view="all"] .board{min-width:960px}
  .runway{min-width:0}
  .ml{display:none}
  .ld{display:none}
  .mk.newest .ld{display:block;top:auto;bottom:5px;height:5px}
  .mk.major.newest .ld{bottom:8px;height:2px}
  .lane.tall,.lane.tall .track{min-height:66px}
  .mk.newest .ml{display:block;top:auto;bottom:10px;white-space:normal;width:max-content;max-width:170px;line-height:1.3}
  .mk.newest .ml .num{white-space:nowrap;margin-left:4px}
  .mk.newest .ml.r{left:auto;right:-4px}
  .mk.newest .ml:not(.r){left:-4px;right:auto}
  .pop{max-width:240px}
  .tick{font-size:12px}
  .board thead .corner{width:92px}
  .board tbody th{font-size:16px;padding:8px}
  .lane{grid-template-columns:96px minmax(0,1fr)}
  .foot{padding:18px 16px 24px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}