/* Forma Syllabus № 02 — broadsheet ledger / archive plate direction
   Tokens: paper newsprint, ink, ultramarine accent (blue family — breaks from terracotta baselines) */

:root{
  --bg:#f7f4ec;
  --bg-warm:#fffdf6;
  --surface:#fffdf6;
  --ink:#17130c;
  --ink-soft:#4a4436;
  --muted:#6f675a;
  --line:#d8d0bd;
  --line-dark:#2c2620;
  --accent:#2238ff;
  --accent-ink:#ffffff;
  --accent-deep:#16248f;
  --dark:#17130c;
  --dark-ink:#f7f4ec;
  --dark-muted:#b9b0a0;
  --stamp:#a23426;
  --radius:14px;
  --font-display:"Avenir Next Condensed","DIN Condensed","Franklin Gothic Medium","Arial Narrow","Helvetica Neue",system-ui,sans-serif;
  --font-body:Georgia,"Iowan Old Style","Times New Roman",serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --font-ui:system-ui,-apple-system,"Segoe UI","Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;background:var(--dark)}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.05;margin:0}
p{margin:0}
a{color:var(--accent-deep)}
button{font:inherit}

/* focus: visible everywhere, per-context restyle below */
:focus{outline:2px solid var(--accent);outline-offset:2px}
.ledger-row:focus-within{outline:2px solid var(--accent);outline-offset:-2px}
.sheet :focus{outline-color:var(--accent)}
.band :focus{outline-color:#ffd66e}

.skip{
  position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;
  padding:12px 18px;border-radius:8px;font-family:var(--font-ui);font-size:15px;
  transition:top 180ms cubic-bezier(0.22,1,0.36,1);
}
.skip:focus{top:12px;color:#fff}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(247,244,236,.94);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:2px solid var(--ink);
}
.topbar-inner{
  max-width:1240px;margin:0 auto;padding:10px 28px;
  display:flex;align-items:center;gap:20px;
}
.brand{display:flex;align-items:baseline;gap:9px;text-decoration:none;color:var(--ink);margin-right:auto;min-height:44px}
.brand-mark{color:var(--accent);font-size:18px}
.brand-word{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:.06em}
.brand-sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.topnav{display:flex;gap:4px}
.topnav a{
  font-family:var(--font-ui);font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);
  padding:12px 14px;min-height:44px;display:inline-flex;align-items:center;border-radius:8px;
  transition:background-color 180ms cubic-bezier(0.22,1,0.36,1),color 180ms cubic-bezier(0.22,1,0.36,1);
}
.top-actions{display:flex;align-items:center;gap:12px}
.saved-pill{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  border:1.5px solid var(--ink);border-radius:999px;padding:8px 14px;background:var(--bg-warm);white-space:nowrap;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-ui);font-weight:700;text-decoration:none;cursor:pointer;
  border:2px solid var(--ink);border-radius:var(--radius);background:var(--bg-warm);color:var(--ink);
  padding:12px 20px;min-height:48px;font-size:16px;line-height:1.2;
  transition:transform 180ms cubic-bezier(0.22,1,0.36,1),background-color 180ms cubic-bezier(0.22,1,0.36,1),color 180ms cubic-bezier(0.22,1,0.36,1),box-shadow 180ms cubic-bezier(0.22,1,0.36,1);
}
.btn-small{min-height:44px;padding:10px 16px;font-size:14px}
.btn-accent{background:var(--accent);border-color:var(--accent-deep);color:var(--accent-ink);box-shadow:4px 4px 0 var(--ink)}
.btn-ghost{background:transparent}
.btn-row{padding:10px 14px;font-size:14px;min-height:44px;white-space:nowrap}
.edition-line{
  border-top:1px solid var(--line);font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);display:flex;gap:12px;justify-content:center;
  padding:7px 16px;flex-wrap:wrap;
}

/* ---------- masthead ---------- */
.masthead{border-bottom:2px solid var(--ink);overflow:clip}
.masthead-grid{
  max-width:1240px;margin:0 auto;padding:64px 28px 56px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start;
}
.kicker{
  font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-deep);display:flex;align-items:center;gap:10px;margin:0 0 18px;
}
.kicker .rule{display:inline-block;width:34px;height:3px;background:var(--accent)}
#pageTitle .h-display{
  display:block;font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  font-size:clamp(88px,11vw,164px);letter-spacing:.01em;line-height:.9;
  animation:settle 600ms cubic-bezier(0.22,1,0.36,1) both;
}
#pageTitle .h-sub{
  display:block;font-family:var(--font-display);font-weight:600;text-transform:none;
  font-size:clamp(30px,3.4vw,46px);letter-spacing:-.01em;line-height:1.05;margin-top:14px;
  animation:settle 600ms cubic-bezier(0.22,1,0.36,1) 90ms both;
}
@keyframes settle{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.lede{font-size:19px;line-height:1.65;max-width:34em;margin:20px 0 26px;color:var(--ink-soft)}
.masthead-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.term-stats{
  display:grid;grid-template-columns:repeat(4,1fr);border:2px solid var(--ink);border-radius:var(--radius);
  background:var(--bg-warm);margin:0;overflow:hidden;
}
.term-stats div{padding:14px 16px;border-left:1px solid var(--line)}
.term-stats div:first-child{border-left:0}
.term-stats dt{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.term-stats dd{margin:2px 0 0;font-family:var(--font-display);font-weight:800;font-size:30px;line-height:1}

.masthead-plates{position:relative;min-width:0}
.plates-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 12px}
.plates-stack{position:relative;min-height:430px}
.plate{
  margin:0;background:var(--bg-warm);border:2px solid var(--ink);border-radius:6px;padding:10px 10px 12px;
  box-shadow:6px 6px 0 rgba(23,19,12,.9);position:absolute;width:min(66%,300px);
  transition:transform 200ms cubic-bezier(0.22,1,0.36,1);
}
.plate img{width:100%;height:190px;object-fit:cover;border:1px solid var(--ink);border-radius:3px;filter:saturate(.92) contrast(1.03)}
.plate figcaption{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;margin-top:8px;color:var(--ink-soft)}
.plate .fig{background:var(--ink);color:#fff;padding:1px 6px;border-radius:4px;margin-right:6px}
.plate.p1{top:0;left:0;transform:rotate(-3deg);z-index:3}
.plate.p2{top:120px;right:0;transform:rotate(2.5deg);z-index:2}
.plate.p3{top:236px;left:12%;transform:rotate(-1.5deg);z-index:1}
.giant-index{
  position:absolute;right:-6px;bottom:-38px;font-family:var(--font-display);font-weight:800;
  font-size:clamp(120px,12vw,190px);line-height:.8;color:transparent;
  -webkit-text-stroke:2px var(--accent);opacity:.9;pointer-events:none;user-select:none;
  animation:drift 9s ease-in-out infinite alternate;
}
@keyframes drift{from{transform:translateY(0)}to{transform:translateY(-10px)}}
.vertical-note{
  position:absolute;left:-8px;top:0;writing-mode:vertical-rl;font-family:var(--font-mono);
  font-size:10.5px;letter-spacing:.3em;color:var(--muted);margin:0;
}

/* ---------- index ---------- */
.index{max-width:1240px;margin:0 auto;padding:72px 28px 64px}
.index-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.index-head h2{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  font-size:clamp(44px,5vw,72px);letter-spacing:.01em;line-height:.95;margin:0 0 8px;
}
.index-sub{color:var(--ink-soft);font-size:17px;max-width:40em}
.index-count{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border:1.5px dashed var(--muted);border-radius:999px;padding:10px 16px;background:var(--bg-warm)}

.controls{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px;margin-bottom:18px;
  border:2px solid var(--ink);border-radius:var(--radius);background:var(--bg-warm);padding:16px;
}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field label,.field-label{font-family:var(--font-mono);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.field input,.field select{
  font-family:var(--font-ui);font-size:16px;color:var(--ink);background:#fff;
  border:2px solid var(--ink);border-radius:10px;padding:12px 14px;min-height:48px;width:100%;
  transition:border-color 150ms cubic-bezier(0.22,1,0.36,1),box-shadow 150ms cubic-bezier(0.22,1,0.36,1);
}
.field input::placeholder{color:#8a8172}
#savedFilter{
  display:inline-flex;align-items:center;gap:10px;min-height:48px;cursor:pointer;
  border:2px solid var(--ink);border-radius:999px;background:#fff;padding:10px 16px;
  font-family:var(--font-ui);font-size:15px;font-weight:700;color:var(--ink);
  transition:background-color 180ms cubic-bezier(0.22,1,0.36,1),color 180ms cubic-bezier(0.22,1,0.36,1),transform 180ms cubic-bezier(0.22,1,0.36,1);
}
#savedFilter .toggle-dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--ink);background:#fff;flex:none;transition:background-color 180ms}
#savedFilter[aria-pressed="true"]{background:var(--ink);color:#fff}
#savedFilter[aria-pressed="true"] .toggle-dot{background:#ffd66e;border-color:#ffd66e}
.hint{font-family:var(--font-ui);font-size:13.5px;color:var(--muted);line-height:1.5}

.ledger-head{
  display:grid;grid-template-columns:44px 84px 1fr 150px 90px 150px;gap:14px;align-items:center;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  padding:10px 18px;
}
.ledger{display:flex;flex-direction:column;gap:12px}
.ledger-row{
  display:grid;grid-template-columns:44px 84px 1fr 150px 90px 150px;gap:14px;align-items:center;
  background:var(--surface);border:2px solid var(--ink);border-radius:var(--radius);
  padding:14px 18px;position:relative;
  transition:transform 180ms cubic-bezier(0.22,1,0.36,1),box-shadow 180ms cubic-bezier(0.22,1,0.36,1);
}
.ledger-row:nth-child(even){background:#fbf7ec}
.ledger-row.is-saved{box-shadow:inset 5px 0 0 var(--accent)}
.row-no{font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--muted)}
.row-thumb{width:84px;height:84px;object-fit:cover;border:1.5px solid var(--ink);border-radius:8px}
.row-cat{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);margin:0 0 4px;font-weight:600}
.row-title{font-family:var(--font-display);font-weight:800;font-size:26px;letter-spacing:.01em;text-transform:uppercase;line-height:1;margin:0 0 6px}
.row-desc{font-size:15.5px;line-height:1.55;color:var(--ink-soft);max-width:44em}
.row-meta-small{font-family:var(--font-ui);font-size:13px;color:var(--muted);margin-top:6px}
.row-when{display:flex;flex-direction:column;gap:4px}
.row-date{font-family:var(--font-display);font-weight:800;font-size:21px;text-transform:uppercase}
.row-seats{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.row-fee{display:flex;flex-direction:column}
.fee{font-family:var(--font-display);font-weight:800;font-size:30px;line-height:1}
.per{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.saved-flag{
  position:absolute;top:-11px;right:18px;background:var(--accent);color:#fff;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  padding:3px 10px;border-radius:999px;border:1.5px solid var(--accent-deep);
}

.empty{
  border:2px dashed var(--ink);border-radius:var(--radius);background:var(--bg-warm);
  padding:48px 32px;text-align:center;margin-top:8px;
}
.empty-stamp{
  display:inline-block;font-family:var(--font-mono);font-size:13px;letter-spacing:.2em;color:var(--stamp);
  border:3px double var(--stamp);border-radius:8px;padding:10px 18px;transform:rotate(-3deg);margin:0 0 18px;
}
.empty h3{font-family:var(--font-display);font-size:34px;text-transform:uppercase;margin-bottom:10px}
.empty p{color:var(--ink-soft);margin-bottom:20px}

/* ---------- inverted band ---------- */
.band{background:var(--dark);color:var(--dark-ink);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.band-inner{max-width:1240px;margin:0 auto;padding:96px 28px}
.kicker-dark{color:#ffd66e}
.rule-dark{background:#ffd66e !important}
.band h2{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(36px,4.4vw,62px);line-height:.98;margin:0 0 34px;max-width:16em}
.method-steps{
  list-style:none;margin:0 0 26px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border:2px solid var(--dark-ink);border-radius:var(--radius);overflow:hidden;
}
.method-steps li{padding:26px 24px;border-left:1px solid rgba(247,244,236,.25)}
.method-steps li:first-child{border-left:0}
.step-no{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;color:#ffd66e}
.method-steps h3{font-family:var(--font-display);font-size:24px;text-transform:uppercase;margin:8px 0 10px}
.method-steps p{font-size:15.5px;line-height:1.6;color:var(--dark-muted)}
.band-note{font-family:var(--font-mono);font-size:13px;letter-spacing:.02em;color:var(--dark-muted);border-top:1px solid rgba(247,244,236,.25);padding-top:18px;max-width:60em}

/* ---------- visit ---------- */
.visit{max-width:1240px;margin:0 auto;padding:96px 28px}
.visit-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start}
.visit-fig{margin:0;border:2px solid var(--ink);border-radius:6px;background:var(--bg-warm);padding:10px;box-shadow:6px 6px 0 rgba(23,19,12,.9);transform:rotate(-.6deg)}
.visit-fig img{width:100%;height:340px;object-fit:cover;border:1px solid var(--ink)}
.visit-fig figcaption{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-soft);padding:10px 4px 2px;line-height:1.5}
.visit-body h2{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(34px,3.6vw,52px);line-height:1;margin:0 0 20px}
.rules{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column}
.rules li{padding:14px 0;border-top:1px solid var(--line);font-size:16px;color:var(--ink-soft)}
.rules li:last-child{border-bottom:1px solid var(--line)}
.rules strong{color:var(--ink)}
.visit-ctas{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.visit-thumb{width:120px;height:84px;object-fit:cover;border:2px solid var(--ink);border-radius:8px;transform:rotate(2deg)}

/* ---------- footer ---------- */
.colophon{border-top:2px solid var(--ink);background:var(--bg-warm)}
.colophon-inner{max-width:1240px;margin:0 auto;padding:36px 28px;display:flex;flex-direction:column;gap:10px}
.col-brand{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:.05em}
.col-brand span{font-family:var(--font-mono);font-weight:400;font-size:12px;letter-spacing:.1em;color:var(--muted)}
.colophon p{font-size:14.5px;color:var(--ink-soft);max-width:70em}
.col-small{font-family:var(--font-mono);font-size:12px;color:var(--muted)}
.colophon a{padding:8px 4px;min-height:44px;display:inline-block}

/* ---------- detail sheet ---------- */
.backdrop{position:fixed;inset:0;background:rgba(23,19,12,.55);z-index:90}
.sheet{
  position:fixed;top:0;right:0;bottom:0;z-index:100;width:min(560px,100vw);
  background:var(--bg);border-left:3px solid var(--ink);box-shadow:-18px 0 50px rgba(0,0,0,.3);
  overflow-y:auto;padding:0;animation:slidein 260ms cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes slidein{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
.sheet-paper{padding:30px 30px 40px;position:relative}
.sheet-paper::before{
  content:"";position:absolute;inset:0 0 auto 0;height:14px;
  background:repeating-linear-gradient(-45deg,var(--accent) 0 10px,var(--bg-warm) 10px 20px);
  border-bottom:2px solid var(--ink);
}
.sheet-kicker{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);margin:18px 0 12px}
.sheet-img{width:100%;height:250px;object-fit:cover;border:2px solid var(--ink);border-radius:8px}
.sheet h2{font-family:var(--font-display);font-weight:800;text-transform:uppercase;font-size:clamp(38px,4vw,54px);line-height:.95;margin:16px 0 10px}
.sheet-body{font-size:17.5px;line-height:1.65;color:var(--ink-soft);border-left:4px solid var(--accent);padding-left:14px;margin:0 0 20px}
.sheet-facts{margin:0 0 14px;border:2px solid var(--ink);border-radius:10px;background:var(--bg-warm);overflow:hidden}
.sheet-facts div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:10px 16px;border-top:1px solid var(--line)}
.sheet-facts div:first-child{border-top:0}
.sheet-facts dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sheet-facts dd{margin:0;font-family:var(--font-ui);font-size:15.5px;font-weight:600}
.sheet-note{font-size:14.5px;color:var(--muted);margin-bottom:18px}
.sheet-actions{display:flex;flex-direction:column;gap:10px}
#saveBtn{
  min-height:52px;border-radius:12px;border:2px dashed var(--ink);background:var(--bg-warm);cursor:pointer;
  font-family:var(--font-ui);font-weight:800;font-size:16px;color:var(--ink);padding:14px 18px;
  transition:background-color 180ms cubic-bezier(0.22,1,0.36,1),color 180ms cubic-bezier(0.22,1,0.36,1),transform 180ms cubic-bezier(0.22,1,0.36,1);
}
#saveBtn[aria-pressed="true"]{background:var(--accent);border:2px solid var(--accent-deep);color:#fff}
.perf{font-family:var(--font-mono);color:var(--muted);letter-spacing:2px;margin:20px 0 0;white-space:nowrap;overflow:hidden}
.esc{font-family:var(--font-mono);font-size:11px;border:1px solid currentColor;border-radius:4px;padding:1px 6px;margin-left:6px}

.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:120;
  background:var(--ink);color:#fff;font-family:var(--font-ui);font-size:15px;font-weight:600;
  padding:14px 22px;border-radius:999px;box-shadow:0 8px 30px rgba(0,0,0,.3);max-width:min(92vw,480px);text-align:center;
}

/* ---------- interactions (hover only on fine pointers) ---------- */
@media (hover:hover) and (pointer:fine){
  .topnav a:hover{background:var(--ink);color:#fff}
  .btn:hover{transform:translateY(-2px)}
  .btn-accent:hover{background:var(--accent-deep)}
  .btn-ghost:hover{background:var(--ink);color:#fff}
  .btn-row:hover{background:var(--ink);color:#fff}
  .ledger-row:hover{transform:translateY(-2px);box-shadow:5px 5px 0 rgba(23,19,12,.9)}
  .ledger-row:hover .row-title{color:var(--accent-deep)}
  .plate:hover{transform:rotate(0deg) scale(1.02)}
  .plate.p1:hover{transform:rotate(0deg) scale(1.02)}
  .visit-fig:hover{transform:rotate(0deg)}
  #savedFilter:hover{transform:translateY(-1px)}
  #saveBtn:hover{transform:translateY(-1px)}
  .colophon a:hover{color:var(--accent-deep)}
  .method-steps li:hover{background:rgba(255,214,110,.07)}
}
.btn:active,#savedFilter:active,#saveBtn:active{transform:scale(.97)}
.topnav a:active{background:var(--accent);color:#fff}
.ledger-row:active{transform:scale(.995)}

/* distinct focus treatments per context */
.topnav a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}
.btn:focus-visible{outline:2px solid var(--accent-deep);outline-offset:3px}
.field input:focus-visible,.field select:focus-visible{outline:2px solid var(--accent);outline-offset:2px;box-shadow:0 0 0 4px rgba(34,56,255,.18)}
.ledger-row .btn-row:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.band a:focus,.band button:focus{outline:2px solid #ffd66e;outline-offset:2px}
.sheet button:focus-visible{outline:3px solid var(--accent-deep);outline-offset:2px}
.colophon a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .masthead-grid{grid-template-columns:1fr;gap:40px}
  .plates-stack{min-height:400px;max-width:560px}
  .controls{grid-template-columns:1fr 1fr}
  .field-saved{grid-column:1/-1}
  .ledger-head{display:none}
  .ledger-row{grid-template-columns:64px 1fr;grid-template-areas:"no main" "thumb main" "when when" "fee fee" "btn btn";row-gap:10px}
  .row-no{grid-area:no}.row-thumb{grid-area:thumb;width:64px;height:64px}
  .row-main{grid-area:main}.row-when{grid-area:when;flex-direction:row;gap:12px;align-items:baseline}
  .row-fee{grid-area:fee;flex-direction:row;gap:8px;align-items:baseline}
  .ledger-row .btn-row{grid-area:btn;width:100%}
  .method-steps{grid-template-columns:1fr}
  .method-steps li{border-left:0;border-top:1px solid rgba(247,244,236,.25)}
  .method-steps li:first-child{border-top:0}
  .visit-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .topbar-inner{flex-wrap:wrap;padding:10px 20px}
  .topnav{order:3;width:100%;overflow-x:auto;padding-bottom:4px}
  .topnav a{white-space:nowrap}
  .masthead-grid,.index,.band-inner,.visit-grid{padding-left:20px;padding-right:20px}
  .index{padding-top:56px}
  .band-inner{padding-top:64px;padding-bottom:64px}
  .visit{padding:64px 20px}
  .controls{grid-template-columns:1fr}
  .term-stats{grid-template-columns:1fr 1fr}
  .term-stats div:nth-child(3){border-left:0}
  .term-stats div{border-top:1px solid var(--line)}
  .term-stats div:nth-child(-n+2){border-top:0}
  .plates-stack{min-height:360px}
  .plate{width:min(72%,250px)}
  .plate img{height:150px}
  .sheet{width:100vw;border-left:0}
  .vertical-note{display:none}
  .giant-index{font-size:110px;bottom:-24px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
  .giant-index{animation:none !important}
}