/* SportsTime HQ — one stylesheet, no framework.
   Identity: the stadium scoreboard. The board (big amber digits on night-blue,
   with running-track lane lines) is the one loud element; everything else is quiet. */

@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-condensed-vietnamese-700-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-condensed-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+1E00-1E9F,U+A720-A7FF}
@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+1E00-1E9F,U+A720-A7FF}
@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-vietnamese-400-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+1E00-1E9F,U+A720-A7FF}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-vietnamese-600-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+1EA0-1EF9,U+20AB}

:root{
  /* palette */
  --night:#0E1B2E;      /* stadium night – board background */
  --night-2:#16294A;
  --amber:#FFB627;      /* scoreboard digits */
  --whistle:#E5484D;    /* stop / alarm */
  --turf:#2FBF71;       /* work phase / success */
  --lane:#4C8DFF;       /* rest phase / links on dark */
  /* light theme (default) */
  --bg:#F3F6F9; --surface:#FFFFFF; --ink:#0E1B2E; --muted:#56657A; --line:#D7DFE8;
  --link:#1D5FD6; --focus:#1D5FD6; --btn:#0E1B2E; --btn-ink:#FFFFFF; --soft:#E9EEF4;
  --display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --text:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --r-s:6px; --r-m:12px;
  --gut:clamp(16px,4vw,32px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#0B1626;--surface:#122238;--ink:#E8EEF5;--muted:#9AABC2;--line:#22385A;--link:#7FB0FF;--focus:#FFB627;--btn:#E8EEF5;--btn-ink:#0E1B2E;--soft:#1A2E4C;color-scheme:dark}
}
:root[data-theme="dark"]{--bg:#0B1626;--surface:#122238;--ink:#E8EEF5;--muted:#9AABC2;--line:#22385A;--link:#7FB0FF;--focus:#FFB627;--btn:#E8EEF5;--btn-ink:#0E1B2E;--soft:#1A2E4C;color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}
:lang(ja),:lang(zh-CN),:lang(zh-TW),:lang(ko),:lang(th){line-height:1.75}
img,svg{max-width:100%}
a{color:var(--link);text-underline-offset:.18em}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.wrap{max-width:1120px;margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--btn);color:var(--btn-ink);padding:8px 14px;border-radius:var(--r-s);z-index:99}
.skip:focus{inset-inline-start:8px}
.ico{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.hint{color:var(--muted);font-size:.9rem;margin:.5rem 0 0}
.center{text-align:center}
.mono{font-family:var(--display);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* header ------------------------------------------------------------ */
.site-head{background:var(--night);color:#E8EEF5;position:sticky;top:0;z-index:20}
.head-row{display:flex;align-items:center;gap:20px;min-height:60px}
.brand{display:inline-flex;align-items:center;gap:8px;color:inherit;text-decoration:none;font:700 1.45rem/1 var(--display);letter-spacing:.01em}
.brand b{color:var(--amber);font-weight:700}
.brand-mark{width:26px;height:26px;color:var(--amber)}
.main-nav{display:flex;gap:28px;margin-inline-start:auto}
.main-nav .nav-group{position:relative}
.main-nav .nav-title{margin:0;font:600 1.05rem/60px var(--display);color:#C9D4E3;cursor:default}
.main-nav ul{list-style:none;margin:0;padding:8px;position:absolute;top:100%;inset-inline-start:-8px;min-width:220px;background:var(--night-2);border-radius:var(--r-m);box-shadow:0 18px 40px rgba(3,10,20,.45);opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .15s,transform .15s,visibility .15s}
.main-nav .nav-group:hover ul,.main-nav .nav-group:focus-within ul{opacity:1;visibility:visible;transform:none}
.main-nav a{display:block;padding:8px 12px;color:#E8EEF5;text-decoration:none;border-radius:var(--r-s)}
.main-nav a:hover,.main-nav a[aria-current]{background:rgba(255,182,39,.14);color:var(--amber)}
.head-actions{display:flex;gap:4px}
.main-nav+.head-actions{margin-inline-start:0}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border:0;border-radius:var(--r-s);background:transparent;color:inherit;cursor:pointer}
.icon-btn:hover{background:rgba(255,255,255,.08)}
.menu-btn{display:none}
@media (max-width:860px){
  .menu-btn{display:inline-grid}
  .head-actions{margin-inline-start:auto}
  .main-nav{position:fixed;inset:60px 0 auto 0;max-height:calc(100dvh - 60px);overflow:auto;background:var(--night);flex-direction:column;gap:0;padding:8px var(--gut) 24px;margin:0;display:none}
  .main-nav.open{display:flex}
  .main-nav .nav-title{line-height:1;padding:16px 0 6px;color:var(--amber)}
  .main-nav ul{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:none;padding:0;min-width:0}
}

/* page head --------------------------------------------------------- */
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 0;padding:0;font-size:.9rem;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-inline-end:6px;opacity:.6}
.crumbs a{color:var(--muted)}
.page-head{padding:20px 0 8px;max-width:760px}
.page-head h1{font:700 clamp(2.1rem,5vw,3.2rem)/1.02 var(--display);margin:0 0 10px;letter-spacing:-.005em}
.lead{margin:0;color:var(--muted);font-size:1.125rem;max-width:62ch}
.page-alarm .page-head{padding-top:28px}

/* scoreboard -------------------------------------------------------- */
.tool{padding:12px 0 8px}
.board{position:relative;background:var(--night);color:#E8EEF5;border-radius:var(--r-m);padding:clamp(18px,4vw,34px) clamp(16px,4vw,40px);text-align:center;overflow:hidden;isolation:isolate;margin-bottom:16px}
.board::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background:repeating-linear-gradient(180deg,transparent 0 46px,rgba(232,238,245,.07) 46px 48px);}
.board::after{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:6px;background:var(--amber)}
.board-label{margin:0;font:600 clamp(1.05rem,2.4vw,1.35rem)/1.2 var(--display);color:#C9D4E3;letter-spacing:.02em;min-height:1.2em}
.board-sub{color:var(--amber);margin-inline-start:.5em}
.board-foot{margin:.4rem 0 0;color:#9AABC2;font-size:.95rem;min-height:1.4em}
.digits{display:block;margin:.05em 0;font:700 clamp(4rem,17vw,10.5rem)/.95 var(--display);font-variant-numeric:tabular-nums;color:var(--amber);letter-spacing:.01em;direction:ltr;unicode-bidi:isolate}
.digits small{font-size:.42em;color:#C9D4E3;margin-inline-start:.06em}
.board-fs{position:absolute;top:10px;inset-inline-end:10px;color:#C9D4E3}
.progress{height:6px;background:rgba(232,238,245,.12);border-radius:3px;margin:14px auto 0;max-width:640px;overflow:hidden}
.progress span{display:block;height:100%;width:0;background:var(--amber);transition:width .25s linear}
.board.done .digits,.board.ringing .digits{color:var(--whistle);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:.35}}
.board.phase-work::after,.board.phase-work .progress span{background:var(--turf)}
.board.phase-work .digits{color:#7BE2A6}
.board.phase-rest::after,.board.phase-rest .progress span{background:var(--lane)}
.board.phase-rest .digits{color:#9CC2FF}
.board.phase-prep::after{background:var(--amber)}
.dhms{display:flex;justify-content:center;gap:clamp(10px,4vw,48px);flex-wrap:wrap}
.dhms>div{display:flex;flex-direction:column;align-items:center;min-width:2.2ch}
.dhms .digits{font-size:clamp(3rem,12vw,7.5rem)}
.dhms small{color:#9AABC2;font:600 1rem/1 var(--display);letter-spacing:.04em}
.board:fullscreen{display:flex;flex-direction:column;justify-content:center;border-radius:0}
.board:fullscreen .digits{font-size:min(26vw,48vh)}
.board:fullscreen .dhms .digits{font-size:min(16vw,30vh)}

/* clock */
.clock-board{display:flex;align-items:center;justify-content:center;gap:clamp(16px,5vw,64px);flex-wrap:wrap}
.analog{width:clamp(160px,30vw,260px);height:auto}
.analog .face{fill:rgba(232,238,245,.04);stroke:rgba(232,238,245,.25);stroke-width:2}
.analog .ticks line{stroke:#C9D4E3;stroke-linecap:round}
.analog .hand{stroke-linecap:round}
.analog .hand.h{stroke:#E8EEF5;stroke-width:6}
.analog .hand.m{stroke:#E8EEF5;stroke-width:4}
.analog .hand.s{stroke:var(--amber);stroke-width:2}
.analog .pin{fill:var(--amber)}
.clock-digital .digits{font-size:clamp(3.5rem,12vw,8rem)}
.no-seconds .hand.s{display:none}

/* controls / panels ------------------------------------------------- */
.controls{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:4px 0 18px}
.wrap-row{gap:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:1.5px solid var(--line);border-radius:var(--r-s);background:var(--surface);color:var(--ink);font:600 1.05rem/1 var(--display);letter-spacing:.02em;cursor:pointer;text-decoration:none;touch-action:manipulation}
.btn:hover{border-color:var(--ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:var(--amber);border-color:var(--amber);color:#1A1200}
.btn.primary:hover{filter:brightness(1.05)}
.btn.danger{background:var(--whistle);border-color:var(--whistle);color:#fff}
.btn.ghost{background:transparent}
.btn.big{min-height:56px;min-width:150px;font-size:1.3rem;padding:0 28px}
.btn.small{min-height:36px;padding:0 12px;font-size:.95rem}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.panel-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
@media (max-width:760px){.panel-grid{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m);padding:clamp(16px,3vw,24px);margin-bottom:16px}
.panel-grid .panel{margin-bottom:0}
.panel-title{margin:0 0 14px;font:700 1.3rem/1.2 var(--display)}
.panel-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.panel-row .panel-title{margin:0}
.field{display:flex;flex-direction:column;gap:6px;flex:1 1 180px;margin-bottom:14px}
.field>span,.hms span,.time-pick span{font-size:.9rem;color:var(--muted);font-weight:600}
.field-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.field-row>.btn{margin-bottom:14px}
input,select{font:inherit;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r-s);min-height:44px;padding:0 12px;width:100%;min-width:0}
input:focus,select:focus{border-color:var(--focus);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 25%,transparent)}
input[type=checkbox]{width:20px;height:20px;min-height:0;accent-color:var(--amber);margin:2px 0 0;flex:none}
input[type=range]{padding:0;accent-color:var(--amber);background:none;border:0;min-height:32px}
.row-check{display:flex;gap:10px;align-items:flex-start;margin:8px 0;cursor:pointer}
.row-check small{display:block;color:var(--muted);font-size:.85rem}
.time-pick{display:flex;align-items:flex-end;gap:10px;margin-bottom:14px}
.time-pick label{display:flex;flex-direction:column;gap:6px;flex:1}
.time-pick select{font:700 2rem/1 var(--display);min-height:64px;text-align:center}
.colon{font:700 2.4rem/64px var(--display);color:var(--muted)}
.hms{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.hms.four{grid-template-columns:repeat(4,1fr)}
@media (max-width:480px){.hms.four{grid-template-columns:repeat(2,1fr)}}
.hms label{display:flex;flex-direction:column;gap:6px}
.hms input{font:700 1.8rem/1 var(--display);min-height:60px;text-align:center}
.iv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0 12px}
@media (max-width:640px){.iv-grid{grid-template-columns:repeat(2,1fr)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chip{border:1.5px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;min-height:36px;padding:0 14px;font:600 1rem/1 var(--display);cursor:pointer;font-variant-numeric:tabular-nums}
.chip:hover,.chip[aria-pressed="true"]{border-color:var(--amber);background:color-mix(in srgb,var(--amber) 16%,transparent)}
.item-list{list-style:none;margin:0;padding:0}
.item-list:empty::before{content:attr(data-empty);color:var(--muted);display:block;padding:12px 0}
.item-list li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.item-list li:last-child{border-bottom:0}
.item-list .it-main{flex:1;min-width:0}
.item-list .it-time{font:700 1.7rem/1 var(--display);font-variant-numeric:tabular-nums}
.item-list .it-sub{display:block;color:var(--muted);font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item-list button.link{background:none;border:0;padding:0;font:inherit;color:inherit;text-align:start;cursor:pointer;width:100%}
.table-wrap{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:.95rem}
.data-table th,.data-table td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:start}
.data-table th{color:var(--muted);font-weight:600}
.data-table.num td{font-variant-numeric:tabular-nums}
.data-table tr.best td{color:var(--turf);font-weight:600}
.data-table tr.worst td{color:var(--whistle);font-weight:600}
.data-table tr.current td{background:color-mix(in srgb,var(--amber) 14%,transparent)}
.tabs{display:flex;gap:4px;border-bottom:1.5px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{border:0;background:none;color:var(--muted);font:600 1.15rem/1 var(--display);padding:12px 14px;cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1.5px;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--amber)}
.result{font:600 1.2rem/1.4 var(--display);margin:4px 0 0;min-height:1.4em}
.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:8px}
.result-grid:empty{display:none}
.stat{background:var(--soft);border-radius:var(--r-s);padding:12px 14px}
.stat b{display:block;font:700 1.75rem/1.1 var(--display);font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:.9rem}
.stat.hero{grid-column:1/-1;background:var(--night);color:#E8EEF5}
.stat.hero b{color:var(--amber);font-size:2.4rem}
.stat.hero span{color:#C9D4E3}
.sum-rows{list-style:none;margin:0 0 10px;padding:0}
.sum-rows li{display:grid;grid-template-columns:repeat(3,1fr) 40px;gap:8px;margin-bottom:8px}
.sum-rows input{text-align:center}
.add-row{display:flex;gap:8px;flex:1 1 280px;max-width:420px}
.city-grid{list-style:none;margin:0 0 12px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.city-grid li{position:relative;background:var(--soft);border-radius:var(--r-s);padding:12px 14px}
.city-grid .c-name{font-weight:600;display:block;padding-inline-end:28px}
.city-grid .c-time{font:700 2.2rem/1.1 var(--display);font-variant-numeric:tabular-nums;display:block}
.city-grid .c-sub{color:var(--muted);font-size:.85rem}
.city-grid li.night{background:var(--night);color:#E8EEF5}
.city-grid li.night .c-sub{color:#9AABC2}
.city-grid .rm{position:absolute;top:6px;inset-inline-end:6px;width:30px;height:30px}
.tz-rows{list-style:none;margin:0 0 12px;padding:0}
.tz-rows li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.tz-rows .z-name{flex:1;min-width:0}
.tz-rows .z-name small{display:block;color:var(--muted)}
.tz-rows .z-time{font:700 1.6rem/1 var(--display);font-variant-numeric:tabular-nums;text-align:end}
.tz-rows .z-time small{display:block;font:400 .85rem/1.4 var(--text);color:var(--muted)}
.notice{background:var(--soft);padding:12px 16px;border-radius:var(--r-s)}

/* ringing overlay */
.ringer{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:rgba(6,12,22,.86);padding:var(--gut)}
.ringer[hidden]{display:none}
.ringer-box{background:var(--night);color:#E8EEF5;border-radius:var(--r-m);padding:32px;text-align:center;max-width:520px;width:100%;border-top:6px solid var(--whistle)}
.ringer-box .digits{color:var(--whistle);font-size:clamp(4rem,18vw,7rem);animation:blink 1s steps(2) infinite}
.ringer-box p{margin:.2em 0 1em;font:600 1.4rem/1.3 var(--display)}
.ringer-box .controls{margin:0}

/* modal */
.modal{border:0;padding:0;border-radius:var(--r-m);background:var(--surface);color:var(--ink);width:min(440px,calc(100vw - 32px));box-shadow:0 30px 80px rgba(3,10,20,.5)}
.modal::backdrop{background:rgba(6,12,22,.6)}
.modal-box{padding:20px 22px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.modal-title{margin:0;font:700 1.5rem/1 var(--display)}
.row-set{display:flex;flex-direction:column;gap:6px;margin:12px 0}
.row-set>span{font-weight:600;font-size:.95rem;display:flex;justify-content:space-between}
.modal-foot{display:flex;justify-content:flex-end;margin-top:16px}

/* content ----------------------------------------------------------- */
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding-top:28px;padding-bottom:56px;align-items:start}
@media (max-width:900px){.content-grid{grid-template-columns:1fr;gap:24px}}
.prose{max-width:72ch}
.prose h2{font:700 clamp(1.6rem,3vw,2rem)/1.15 var(--display);margin:2em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose h3{font:700 1.3rem/1.25 var(--display);margin:1.6em 0 .4em}
.prose p,.prose li{color:var(--ink)}
.prose ol,.prose ul{padding-inline-start:1.3em}
.prose li{margin:.35em 0}
.prose ol li::marker{font-family:var(--display);font-weight:700;color:var(--muted)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:14px 32px 14px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;inset-inline-end:4px;top:10px;font:700 1.6rem/1 var(--display);color:var(--muted)}
[dir="rtl"] .faq summary{padding:14px 0 14px 32px}
.faq details[open] summary::after{content:"–"}
.faq summary h3{margin:0;font-size:1.2rem;display:inline}
.faq details p{margin:0 0 16px}
.updated{color:var(--muted);font-size:.9rem;margin-top:2em}
.related{position:sticky;top:84px}
.related .nav-title{font:700 1.2rem/1 var(--display);margin:0 0 10px}
.related ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.related a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.related a strong{display:block;font:700 1.15rem/1.2 var(--display)}
.related a span{color:var(--muted);font-size:.9rem}
.related a:hover strong{color:var(--link)}

/* footer ------------------------------------------------------------ */
.site-foot{background:var(--night);color:#C9D4E3;padding:40px 0 24px;margin-top:24px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px}
@media (max-width:860px){.foot-grid{grid-template-columns:repeat(2,1fr)}.foot-brand{grid-column:1/-1}}
.foot-brand p{max-width:32ch;font-size:.95rem}
.site-foot .nav-title{color:var(--amber);font:700 1.1rem/1 var(--display);margin:4px 0 10px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin:6px 0}
.site-foot a{color:#C9D4E3;text-decoration:none;font-size:.95rem}
.site-foot a:hover{color:#fff;text-decoration:underline}
.foot-langs{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(232,238,245,.12);margin-top:28px;padding-top:18px}
.copy{margin:0;font-size:.85rem;color:#9AABC2}
.lang-switch summary{display:inline-flex;align-items:center;gap:8px;cursor:pointer;list-style:none;border:1px solid rgba(232,238,245,.25);border-radius:var(--r-s);padding:8px 12px}
.lang-switch summary::-webkit-details-marker{display:none}
.lang-list{display:grid!important;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:2px 16px;margin-top:12px!important;width:min(720px,calc(100vw - 2*var(--gut)))}
.lang-list a[aria-current]{color:var(--amber)}

/* language suggestion */
.lang-hint{position:fixed;inset-inline-end:16px;bottom:16px;z-index:40;display:flex;align-items:center;gap:4px;background:var(--night);color:#E8EEF5;border-radius:var(--r-m);padding:6px 6px 6px 16px;box-shadow:0 12px 30px rgba(3,10,20,.35)}
.lang-hint a{color:var(--amber);font-weight:600;text-decoration:none}

/* 404 */
.notfound{text-align:center;padding:80px var(--gut)}
.big-digits{font:700 9rem/1 var(--display);color:var(--amber);margin:0}
.pill-list{list-style:none;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.pill{display:inline-block;padding:8px 16px;border:1.5px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{.site-head,.site-foot,.tool,.related{display:none}}