@font-face{font-family:"EB Garamond";font-style:normal;font-weight:400 800;font-display:swap;src:url("fonts/ebgaramond-latin.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+2074,U+20AC,U+2122,U+2190-2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"EB Garamond";font-style:normal;font-weight:400 800;font-display:swap;src:url("fonts/ebgaramond-latin-ext.woff2") format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,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:"EB Garamond";font-style:italic;font-weight:400 800;font-display:swap;src:url("fonts/ebgaramond-italic-latin.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+2074,U+20AC,U+2122,U+2190-2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"EB Garamond";font-style:italic;font-weight:400 800;font-display:swap;src:url("fonts/ebgaramond-italic-latin-ext.woff2") format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,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:"IBM Plex Sans";font-style:normal;font-weight:300 700;font-display:swap;src:url("fonts/IBMPlexSans-latin.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+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:300 700;font-display:swap;src:url("fonts/IBMPlexSans-latin-ext.woff2") format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* The palette is a street corner: lime-washed plaster and enamel plates. --k-* are the four kinds of name. */
:root{
  color-scheme:light;
  --bg:#f1ece1;--bg-2:#e7e0d1;--surface:#faf7f0;--surface-2:#ece5d6;--wall:#f1ece1;
  --ink:#1a1915;--ink-2:#37342b;--muted:#565142;--line:#c9c0ab;--line-soft:#dcd5c3;
  --accent:#173f8f;--accent-2:#8f2318;--accent-ink:#ffffff;
  --card:#faf7f0;
  --k-P:#1c4aa0;--k-L:#1f7a56;--k-W:#e2b23c;--k-D:#b3301f;--k-U:#8a8474;
  --plate-ink:#231c05;--plate-ink-w:#ffffff;--plate-edge:rgba(255,255,255,.72);--slot:#d2c9b5;--ring:#141310;--hl:#d81b60;
  --serif:"EB Garamond","Iowan Old Style",Georgia,serif;--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --topbar:50px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#111315;--bg-2:#171a1d;--surface:#191c20;--surface-2:#22262b;--wall:#111315;
  --ink:#f3efe6;--ink-2:#dad5c8;--muted:#b4ae9f;--line:#363b42;--line-soft:#272b31;
  --accent:#9cc0ff;--accent-2:#ff9d8a;--accent-ink:#0b1220;
  --card:#191c20;
  --k-P:#3466cc;--k-L:#23855f;--k-W:#e8bd4d;--k-D:#c9432f;--k-U:#7d786b;
  --plate-ink:#231c05;--plate-ink-w:#ffffff;--plate-edge:rgba(255,255,255,.5);--slot:#2c3036;--ring:#ffffff;--hl:#ff6ea8;
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#111315;--bg-2:#171a1d;--surface:#191c20;--surface-2:#22262b;--wall:#111315;
  --ink:#f3efe6;--ink-2:#dad5c8;--muted:#b4ae9f;--line:#363b42;--line-soft:#272b31;
  --accent:#9cc0ff;--accent-2:#ff9d8a;--accent-ink:#0b1220;
  --card:#191c20;
  --k-P:#3466cc;--k-L:#23855f;--k-W:#e8bd4d;--k-D:#c9432f;--k-U:#7d786b;
  --plate-ink:#231c05;--plate-ink-w:#ffffff;--plate-edge:rgba(255,255,255,.5);--slot:#2c3036;--ring:#ffffff;--hl:#ff6ea8;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
svg[hidden]{display:none}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--topbar) + 14px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.56;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration-color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1.5px}
a:hover{color:var(--accent)}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-weight:600}
.skip-link:focus{top:10px}
.num{font-variant-numeric:tabular-nums lining-nums;white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{font-family:var(--serif);font-weight:600;text-wrap:balance}
.anchor{opacity:0;margin-left:.3em;text-decoration:none;color:var(--muted);font-family:var(--sans);font-size:.6em;vertical-align:middle;display:inline-block;min-width:1.4em}
h2:hover .anchor,h3:hover .anchor,.anchor:focus-visible{opacity:1}
@media (pointer:coarse){.anchor{opacity:.55}}

/* ---------- top bar */
.topbar{position:fixed;inset:0 0 auto 0;height:var(--topbar);z-index:40;display:flex;align-items:center;gap:6px;padding:0 max(14px,env(safe-area-inset-right)) 0 max(14px,env(safe-area-inset-left));background:var(--bg);border-bottom:1px solid var(--line-soft);font-size:14px}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;text-decoration:none;white-space:nowrap;min-width:0}
.brand span:last-child{overflow:hidden;text-overflow:ellipsis}
/* the home glyph: a small enamel plate with its two screws */
.brand-mark{width:26px;height:15px;flex:none;border-radius:3px;background:var(--k-P);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.8);position:relative}
.brand-mark::before,.brand-mark::after{content:"";position:absolute;top:50%;width:3px;height:3px;margin-top:-1.5px;border-radius:50%;background:#fff}
.brand-mark::before{left:3.5px}.brand-mark::after{right:3.5px}
.topnav{display:none;gap:1px;margin-left:12px;overflow:hidden}
.topnav a{padding:6px 9px;border-radius:999px;text-decoration:none;color:var(--ink-2);white-space:nowrap}
.topnav a:hover,.topnav a[aria-current="true"]{color:var(--ink);background:var(--surface-2)}
@media (min-width:1100px){.topnav{display:flex}}
.spacer{flex:1}
.chip{padding:5px 10px;border-radius:999px;text-decoration:none;font-weight:600;font-size:13px;border:1px solid var(--line);color:var(--ink-2)}
.chip[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.icon-btn{width:36px;height:36px;flex:none;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;font:600 18px var(--sans)}
.icon-btn:hover{background:var(--surface-2)}
.i-moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .i-sun{display:none}:root:not([data-theme="light"]) .i-moon{display:block}}
:root[data-theme="dark"] .i-sun{display:none}:root[data-theme="dark"] .i-moon{display:block}
/* progress: a plate sliding along its rail */
.progress{position:fixed;left:0;right:0;top:var(--topbar);height:3px;z-index:41;pointer-events:none;background:transparent}
.progress i{display:block;height:100%;width:100%;background:var(--k-P);transform-origin:0 50%;transform:scaleX(0)}

/* ---------- reading rail */
.rail{display:none}
@media (min-width:1100px){
.rail{display:flex;flex-direction:column;position:fixed;right:8px;top:50%;transform:translateY(-50%);z-index:30;padding:6px 3px;border-radius:14px;background:color-mix(in srgb,var(--bg) 88%,transparent)}
.rail-dot{position:relative;display:flex;align-items:center;justify-content:center;width:24px;height:22px;text-decoration:none}
.rail-dot .dot{width:7px;height:7px;border-radius:50%;background:var(--muted);transition:transform .2s,background .2s}
.rail-dot:hover .dot,.rail-dot:focus-visible .dot{background:var(--accent);transform:scale(1.3)}
.rail-dot[aria-current="true"] .dot{background:var(--accent);transform:scale(1.5);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 30%,transparent)}
.rail-label{position:absolute;right:calc(100% + 6px);top:50%;transform:translate(6px,-50%);padding:3px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);font-size:13px;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s}
.rail-dot:hover .rail-label,.rail-dot:focus-visible .rail-label{opacity:1;transform:translate(0,-50%)}
}

/* ---------- the enamel plate (the big one on the stage, the ladder in the result, the lists) */
.plate{--pc:var(--k-P);--pi:var(--plate-ink-w);display:inline-flex;align-items:center;justify-content:center;position:relative;max-width:100%;min-height:2.2em;padding:.36em 1.5em;border-radius:.42em;background:var(--pc);color:var(--pi);
  font:650 1em/1.12 var(--sans);letter-spacing:.035em;text-transform:uppercase;text-align:center;text-wrap:balance;box-shadow:inset 0 0 0 .13em rgba(255,255,255,.82),inset 0 0 0 .22em var(--pc),0 .12em .3em rgba(0,0,0,.28)}
.plate::before,.plate::after{content:"";position:absolute;top:50%;width:.34em;height:.34em;margin-top:-.17em;border-radius:50%;background:var(--pi);opacity:.9}
.plate::before{left:.56em}.plate::after{right:.56em}
.plate[data-k="L"]{--pc:var(--k-L)}.plate[data-k="W"]{--pc:var(--k-W);--pi:var(--plate-ink)}.plate[data-k="D"]{--pc:var(--k-D)}.plate[data-k="U"]{--pc:var(--k-U)}
.plate.off{opacity:.94;filter:saturate(.82)}
.plate small{display:block;font:500 .56em/1.2 var(--sans);letter-spacing:.06em;opacity:.92;margin-bottom:.2em}

/* ---------- the stage */
.story{position:relative;padding-top:var(--topbar)}
.stage{position:sticky;top:var(--topbar);height:calc(100vh - var(--topbar));height:calc(100svh - var(--topbar));width:100%;overflow:hidden;z-index:0;background:var(--wall)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage .still{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:right center;display:none}
.no-wall .stage canvas,.no-wall .hud{display:none}.no-wall .stage .still{display:block}
.hud{position:absolute;z-index:2;pointer-events:none;display:grid;grid-template-columns:auto 1fr;gap:4px 22px;align-items:center}
.hud-year{font-family:var(--serif);font-weight:500;font-size:clamp(44px,5.6vw,92px);line-height:.9;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.hud-plate{font-size:clamp(15px,1.7vw,26px);justify-self:start;min-width:0}
.hud-plate.flip .plate{animation:turn .5s ease}
@keyframes turn{0%{transform:rotateX(90deg)}100%{transform:rotateX(0)}}
@media (prefers-reduced-motion:reduce){.hud-plate.flip .plate{animation:none}}
.hud-now{grid-column:2;font-size:13.5px;color:var(--muted);margin:0;min-height:1.3em}
.hud-count{grid-column:1/-1;margin:2px 0 0;font-size:14px;color:var(--ink-2);display:flex;flex-wrap:wrap;gap:2px 18px}
.hud-count b{font-weight:650;color:var(--ink);font-variant-numeric:tabular-nums}
.legend{position:absolute;z-index:2;right:max(44px,env(safe-area-inset-right));bottom:10px;display:flex;flex-wrap:wrap;gap:4px 12px;justify-content:flex-end;font-size:12.5px;color:var(--ink-2);pointer-events:none;background:color-mix(in srgb,var(--bg) 86%,transparent);padding:3px 8px;border-radius:8px;max-width:70%}
.legend span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.legend i{width:16px;height:8px;border-radius:2px;background:var(--k-P);flex:none}
.legend i[data-k="L"]{background:var(--k-L)}.legend i[data-k="W"]{background:var(--k-W)}.legend i[data-k="D"]{background:var(--k-D)}.legend i[data-k="U"]{background:var(--k-U)}
.legend i.pale{background:var(--k-P);opacity:.3}
.legend .only-focus{display:none}.stage.focus .legend .only-focus{display:inline-flex}

/* ---------- steps */
.steps{position:relative;z-index:3;margin:calc(-100vh + var(--topbar)) 0 0;margin-top:calc(-100svh + var(--topbar));padding:0;list-style:none;pointer-events:none}
.step{min-height:112vh;min-height:112svh;display:flex;align-items:center;padding:0 max(22px,4vw)}
.step.hero{min-height:calc(100vh - var(--topbar));min-height:calc(100svh - var(--topbar));align-items:center}
.step-card,.hero-card{pointer-events:auto;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 34px rgba(20,16,6,.18)}
.step-card{width:min(430px,100%);padding:20px 24px 20px}
.step-card h2{font-size:clamp(24px,2.3vw,30px);line-height:1.12;margin:0 0 10px}
.step-card p{margin:0 0 10px;color:var(--ink-2)}
.step-card p:last-child{margin-bottom:0}
.step-card strong,.hero-card strong{color:var(--ink);font-weight:600}
.when{font:600 12.5px var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}
.layer{font-size:14.5px;line-height:1.45;color:var(--muted)!important;border-left:3px solid var(--k-W);padding-left:11px}
.hero-card{width:min(520px,100%);padding:24px 28px 22px}
.kicker{font:600 12.5px var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 10px}
h1{font-size:clamp(34px,4.2vw,54px);line-height:1.03;letter-spacing:-.012em;margin:0 0 14px}
.deck{font-family:var(--serif);font-size:clamp(19px,1.6vw,22px);line-height:1.36;margin:0 0 16px;color:var(--ink-2)}
.hero-search{margin:0 0 14px}
.hero-card h1{margin-bottom:12px}
.hero-search label{font-size:15px}
.chains{list-style:none;padding:0;margin:6px 0 16px;display:grid;gap:12px}
.chains li{display:grid;gap:6px}
.chains a{font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}
.scroll-cue{font-size:14px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 15px var(--sans);cursor:pointer;text-decoration:none}
.btn:hover{background:var(--surface-2);color:var(--ink)}
.btn.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.primary:hover{background:var(--ink-2);color:var(--bg)}
.btn.small{min-height:40px;padding:6px 14px;font-size:14px}

@media (min-width:860px){
  .hud{left:calc(max(22px,4vw) + 430px + 34px);right:max(44px,env(safe-area-inset-right));top:16px}
}
@media (max-width:859px){
  /* phones: the wall keeps the top of the screen and the text reads beneath it */
  .stage{height:40vh;height:40svh;z-index:5;border-bottom:1px solid var(--line)}
  .steps{margin-top:0}
  .step{min-height:78vh;min-height:78svh;align-items:flex-start;padding:22px 14px 0}
  .step.hero{min-height:0;padding:14px 14px 30px;align-items:flex-start}
  .step-card,.hero-card{width:100%;box-shadow:none;padding:18px 18px 16px}
  .hud{left:10px;right:10px;top:6px;gap:0 10px}
  .hud-year{font-size:30px}
  .hud-plate{font-size:12.5px}
  .hud-now{display:none}
  .hud-count{font-size:12px;gap:0 12px;margin:0}
  .legend{right:6px;left:6px;bottom:3px;font-size:11px;gap:2px 9px;max-width:none;justify-content:flex-start;padding:2px 5px}
  .legend i{width:12px;height:7px}
  .back-top{min-width:44px;width:44px;height:44px;padding:0;justify-content:center;right:8px;bottom:calc(8px + env(safe-area-inset-bottom));opacity:.94}
  .back-top span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  html{scroll-padding-top:calc(var(--topbar) + 40svh + 10px)}
  .after h2[id]{scroll-margin-top:calc(-40svh + 6px)}
}

/* ---------- after the story */
.after{position:relative;z-index:6;background:var(--bg);border-top:1px solid var(--line)}
.explorer{padding:56px max(18px,4vw) 30px;max-width:1500px;margin:0 auto}
.ex-head{max-width:760px}
.explorer h2,.prose h2{font-size:clamp(28px,3.2vw,40px);line-height:1.08;margin:0 0 14px}
.ex-head p{color:var(--ink-2);margin:0 0 18px}
.ex-grid{display:grid;grid-template-columns:minmax(310px,430px) minmax(0,1fr);gap:26px;align-items:start}
.ex-wallwrap{position:sticky;top:calc(var(--topbar) + 12px);min-width:0}
.ex-wall{position:relative;height:min(64vh,640px);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--wall);cursor:pointer;touch-action:manipulation}
.ex-wall canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.ex-tip{position:absolute;z-index:3;left:0;top:0;pointer-events:none;padding:4px 9px;border-radius:8px;background:var(--ink);color:var(--bg);font-size:13.5px;font-weight:600;white-space:nowrap;transform:translate(-50%,-135%)}
.ex-answer{position:absolute;left:10px;right:10px;bottom:10px;z-index:3;margin:0;padding:9px 13px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:15px;line-height:1.35;display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;justify-content:space-between}
.ex-answer b{font-weight:650}
.ex-answer a{font-weight:600;white-space:nowrap}
.timebar{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 16px;align-items:center;margin-top:12px}
.timeslider{min-width:0}
.timeslider input{width:100%;margin:0;accent-color:var(--accent);height:28px}
.timeticks{display:flex;justify-content:space-between;font:600 12.5px var(--sans);color:var(--muted);font-variant-numeric:tabular-nums}
.timeticks span:first-child{font-size:11.5px}
.time-note{grid-column:1/-1;margin:0;font-size:14.5px;color:var(--ink-2);min-height:3em}
.ex-legend{position:static;background:none;padding:0;margin:8px 0 0;justify-content:flex-start;max-width:none;pointer-events:auto}
.search label{display:block;font-weight:600;margin-bottom:6px}
.combo{position:relative}
.combo input{width:100%;min-height:48px;padding:10px 14px;border-radius:12px;border:1.5px solid var(--muted);background:var(--surface);color:var(--ink);font:500 17px var(--sans)}
.combo ul{position:absolute;left:0;right:0;top:calc(100% + 4px);z-index:20;margin:0;padding:4px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(0,0,0,.22);max-height:300px;overflow:auto}
.combo li{padding:9px 11px;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.combo li span{color:var(--muted);font-size:14px;white-space:nowrap}
.combo li[aria-selected="true"],.combo li:hover{background:var(--surface-2)}
.hint{font-size:14px;color:var(--muted);margin:6px 0 0}
.search-msg{font-size:14px;color:var(--accent-2);margin:4px 0 0;min-height:0}
.examples{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:14px 0 18px;font-size:14px;color:var(--muted)}
.chip-btn{min-height:40px;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink-2);font:500 14px var(--sans);cursor:pointer}
.chip-btn:hover{background:var(--surface-2);color:var(--ink)}
.result{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:16px 18px}
.res-empty{margin:0;color:var(--muted);font-size:15.5px}
.result h3{font-size:27px;line-height:1.1;margin:0 0 6px}
.res-lead{font-family:var(--serif);font-size:21px;line-height:1.3;margin:0 0 12px}
.result p{margin:0 0 8px;color:var(--ink-2)}
.res-extra{font-size:15px}
/* the ladder: today's plate on top, each earlier name below it */
.ladder{list-style:none;margin:6px 0 14px;padding:0;display:grid;gap:9px}
.ladder li{display:grid;grid-template-columns:5.6em minmax(0,1fr);gap:10px;align-items:center}
.ladder .yr{font:600 13px var(--sans);color:var(--muted);text-align:right;line-height:1.2}
.ladder .plate{font-size:15px;justify-self:start}
.ladder .src{grid-column:2;font-size:13px;color:var(--muted);margin:-4px 0 0;line-height:1.35}
@media (max-width:859px){
  .explorer{padding:40px 14px 20px}
  .ex-grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .ex-wallwrap{position:static;order:2}
  .ex-side{display:contents}
  .search{order:1}.examples{order:1;margin:0}.result{order:3}
  .ex-wall{height:46vh;height:46svh}
  .timebar{grid-template-columns:minmax(0,1fr)}
  .timeticks{font-size:11px}
  .timeticks span:first-child{font-size:10.5px}
  .ladder li{grid-template-columns:4.6em minmax(0,1fr)}
  .ladder .plate{font-size:13.5px}
}

.prose{max-width:760px;margin:0 auto;padding:26px max(18px,4vw) 40px}
.block{padding:26px 0 8px}
.block.wide{width:min(1120px,calc(100vw - 36px));margin-left:50%;transform:translateX(-50%)}
.prose p{color:var(--ink-2);margin:0 0 14px}
.prose strong{color:var(--ink);font-weight:600}
.tablewrap{overflow-x:auto;margin:14px 0 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:15px}
caption{caption-side:bottom;text-align:left;padding:9px 12px;font-size:13.5px;color:var(--muted);border-top:1px solid var(--line-soft)}
th,td{padding:9px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-soft)}
thead th{font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td.num{text-align:right}
tbody th{font-weight:600}
.chain{display:flex;flex-wrap:wrap;gap:5px 6px;align-items:center}
.chain .plate{font-size:11.5px;min-height:2em;padding:.3em 1.3em}
.chain .arr{color:var(--muted);font-size:13px}
.more{margin:0 0 18px}
.bars{margin:14px 0 20px;display:grid;gap:10px}
.bar-row{display:grid;grid-template-columns:5.2em minmax(0,1fr);gap:10px;align-items:center}
.bar-row .yr{font:600 14px var(--sans);text-align:right}
.bar{display:flex;height:34px;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.bar span{display:flex;align-items:center;justify-content:center;font:650 13px var(--sans);color:var(--plate-ink-w);background:var(--k-P);min-width:0;overflow:hidden;white-space:nowrap}
.bar span[data-k="L"]{background:var(--k-L)}.bar span[data-k="W"]{background:var(--k-W);color:var(--plate-ink)}.bar span[data-k="D"]{background:var(--k-D)}.bar span[data-k="U"]{background:var(--k-U)}
.bars .legend{position:static;background:none;padding:0;justify-content:flex-start;max-width:none;font-size:13.5px}
.sources{padding-left:1.1em;margin:0 0 16px}
.sources li{margin-bottom:9px;color:var(--ink-2);font-size:15.5px}
.sources a{overflow-wrap:anywhere}
.related{font-size:15.5px}
.share{margin:14px 0}
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.share-label{font-size:14px;color:var(--muted);margin-right:4px}
.ic{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--ink);cursor:pointer;text-decoration:none}
.ic:hover,.ic:focus-visible{color:var(--accent);border-color:var(--accent)}
@media (pointer:coarse){.ic{width:44px;height:44px}}
.share-msg{font-size:13.5px;color:var(--muted);margin:6px 0 0;min-height:1.2em}
.site-footer{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center;padding:26px 18px calc(34px + env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.back-top{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));z-index:45;min-width:48px;height:48px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 14px var(--sans);display:flex;align-items:center;gap:6px;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.2)}
.street-page main{max-width:680px;margin:14vh auto;padding:0 20px}
.street-page h1{font-size:32px}
.street-page .ladder .plate{font-size:15px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.topbar,.rail,.stage,.back-top,.progress,.ex-grid{display:none}.steps{margin-top:0}.step{min-height:0;padding:8px 0}}