:root {
  --ink: #f0e6d4;
  --muted: #d4c6ae;
  --paper: #1c1814;
  --panel: #2a2420;
  --burgundy: #6e2433;
  --silver: #d0d6de;
  --line: #5c4a3a;
  --wax: #8a1f33;
  --focus: #d4b483;
  --ticket-mark: #f0c4cc;
  --dock: 5.75rem;
  --ease: 220ms ease-out;
  color-scheme: dark;
}

[data-theme="parchment"] {
  --ink: #2a2118;
  --muted: #4a3828;
  --paper: #e7d7b8;
  --panel: #f3e6c8;
  --burgundy: #7a2232;
  --silver: #3e4650;
  --ticket-mark: #7a2232;
  --line: #b79a6e;
  --wax: #8a1f33;
  --focus: #6e2433;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; max-width: 100%; }
html { background: var(--paper); scroll-padding-bottom: calc(var(--dock) + env(safe-area-inset-bottom, 0px) + 1.25rem); }
body {
  font-family: "Iowan Old Style", Palatino, "Palatino Linotype", "Times New Roman", serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(110, 36, 51, 0.28), transparent 50%),
    linear-gradient(180deg, var(--paper), #15110e 120%);
  min-height: 100%;
  line-height: 1.55;
}
[data-theme="parchment"] body {
  background:
    radial-gradient(900px 420px at 90% 0, rgba(110, 36, 51, 0.12), transparent 45%),
    repeating-linear-gradient(0deg, transparent, transparent 27px, rgba(90, 60, 30, 0.05) 28px),
    var(--paper);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip {
  position: absolute; left: 0.75rem; top: -3rem; background: var(--burgundy); color: #f4ead8;
  padding: 0.7rem 1rem; min-height: 44px; z-index: 40;
}
.skip:focus { top: 0.5rem; }

.wrap { width: min(1120px, calc(100% - 1.5rem)); margin-inline: auto; }
.mast {
  position: sticky; top: 0; z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; gap: 0.75rem; min-height: 3.5rem; padding: 0.35rem 0; flex-wrap: wrap; }
.brand {
  display: flex; align-items: center; gap: 0.55rem; text-decoration: none; min-height: 44px;
  letter-spacing: 0.16em; text-transform: uppercase; font-size: 0.78rem;
}
.seal {
  width: 28px; height: 28px; border: 1px solid var(--silver); border-radius: 50%;
  box-shadow: inset 0 0 0 4px var(--burgundy); flex: none;
}
.desk { display: none; }
.desk ul { display: flex; gap: 0.2rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.desk a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.55rem; text-decoration: none; font-size: 0.86rem; }
.tools { margin-left: auto; display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; justify-content: flex-end; }
.tool-btn, .search button {
  min-height: 44px; min-width: 44px; padding: 0 0.7rem; border: 1px solid var(--silver);
  background: var(--panel); color: var(--ink); font: inherit; cursor: pointer;
}
.search input::placeholder { color: var(--muted); opacity: 1; }
.desk a, .brand { color: var(--ink); }
.brand em { font-style: normal; color: var(--silver); }
.tool-btn.is-on { border-color: var(--burgundy); color: #f4ead8; background: var(--burgundy); }
.search { display: flex; align-items: center; gap: 0.25rem; }
.search input {
  min-height: 44px; width: min(38vw, 11rem); max-width: 100%; border: 1px solid var(--line); background: var(--panel);
  color: var(--ink); padding: 0 0.65rem; font: inherit;
}
.locale { position: relative; }
.locale-menu {
  position: absolute; right: 0; top: calc(100% + 0.25rem); margin: 0; padding: 0.35rem;
  list-style: none; background: var(--panel); border: 1px solid var(--line); min-width: 10rem; z-index: 30;
}
.locale-menu[hidden] { display: none !important; }
.locale-menu a { display: flex; align-items: center; min-height: 44px; padding: 0 0.6rem; text-decoration: none; }
.drawer {
  display: none; border-top: 1px solid var(--line); background: var(--panel);
}
.drawer.is-open { display: block; }
.drawer ul { list-style: none; margin: 0; padding: 0.4rem 0.75rem 1rem; }
.drawer a { display: flex; align-items: center; min-height: 44px; text-decoration: none; }
.search-panel {
  border-top: 1px solid var(--line); background: var(--panel); padding: 0.6rem 0.9rem 1rem;
}
.search-panel ul { list-style: none; margin: 0; padding: 0; }
.search-panel a { display: flex; min-height: 44px; align-items: center; }

.evidence-cords { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.cord { position: absolute; background: var(--burgundy); opacity: 0.55; }
.cord-v { left: 4px; top: 6.25rem; width: 1px; height: min(38vh, 16rem); }
.cord-h { left: 4px; top: 6.25rem; width: 8px; height: 1px; }
main, footer { position: relative; z-index: 1; }

.mobile-dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: #120e0c; border-top: 1px solid var(--silver);
  padding: 0.35rem 0 calc(0.55rem + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -8px 18px rgba(0,0,0,0.45);
}
[data-theme="parchment"] .mobile-dock { background: #e4d2ae; }
.mobile-dock a {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 44px; padding: 0.45rem 0.2rem; font-size: 0.72rem; letter-spacing: 0.04em;
  text-decoration: none; text-transform: uppercase; color: var(--ink);
}
body { padding-bottom: calc(var(--dock) + env(safe-area-inset-bottom, 0px) + 1.75rem); }

.hero { position: relative; overflow: hidden; padding: 1.1rem 0 0; z-index: 1; }
.hero-grid { display: grid; gap: 1rem; }
.kicker { letter-spacing: 0.18em; text-transform: uppercase; font-size: 0.72rem; color: var(--muted); margin: 0 0 0.4rem; }
.dossier-cover, .cta, .hero-art, h1 { position: relative; z-index: 2; }
h1 {
  font-family: "Didot", "Bodoni MT", "Times New Roman", serif;
  font-weight: 600; font-size: clamp(1.8rem, 7vw, 3.4rem); line-height: 1.08;
  margin: 0 0 1rem; letter-spacing: 0.02em;
}
.cta { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.wax {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
  padding: 0 1rem; background: var(--wax); color: #f7ead8; text-decoration: none;
  border-radius: 999px; border: 1px solid #4a1018; letter-spacing: 0.06em;
}
.wax.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.hero-art {
  margin: 0; border: 8px solid #3a2f26; box-shadow: 0 18px 40px rgba(0,0,0,0.35);
  outline: 1px solid var(--silver);
}
.hero-art figcaption, .inline-art figcaption {
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.45rem 0.2rem; color: var(--muted);
}
.status-rail {
  list-style: none; margin: 1.1rem 0 0; padding: 0.85rem 1rem;
  display: grid; gap: 0.65rem;
  background: repeating-linear-gradient(90deg, transparent, transparent 12px, rgba(141,151,163,0.12) 13px);
  border-block: 1px solid var(--line);
}
.status-rail li { max-width: 70ch; }

.board { margin: 2rem 0; position: relative; }
.board h2 { font-size: 1.05rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--silver); }
.string-field { position: relative; display: flex; flex-wrap: wrap; gap: 0.9rem 1.1rem; align-items: stretch; z-index: 1; }
.ticket {
  position: relative; z-index: 2; width: min(100%, 17.5rem); padding: 0.9rem 0.85rem 1.1rem;
  background: var(--panel); text-decoration: none; border: 1px dashed var(--silver);
  box-shadow: 6px 8px 0 rgba(0,0,0,0.18);
  min-height: 6.2rem;
}
.ticket:nth-child(2n) { transform: none; }
.ticket:nth-child(3n) { transform: none; margin-top: 0.35rem; }
.ticket-id { display: block; font-size: 0.68rem; letter-spacing: 0.16em; color: var(--ticket-mark); }
.ticket h3 { margin: 0.35rem 0 0; font-size: 1.05rem; line-height: 1.25; }
.board-city .ticket { border-style: solid; border-color: var(--burgundy); }
.board-method .ticket { background: color-mix(in srgb, var(--panel) 80%, #3a2a22); }

.guard { color: var(--muted); max-width: 70ch; }
.sources { margin: 2rem 0 3rem; padding: 1rem; border-left: 3px solid var(--burgundy); background: color-mix(in srgb, var(--panel) 70%, transparent); }
.sources h2 { margin-top: 0; font-size: 1rem; letter-spacing: 0.14em; text-transform: uppercase; }
.sources a { color: var(--focus); }

.casefile { padding: 1rem 0 2.5rem; }
.inner { max-width: 44rem; }
.crumbs { display: flex; flex-wrap: wrap; gap: 0.4rem; font-size: 0.9rem; margin-bottom: 0.8rem; }
.file-head { border-bottom: 2px double var(--line); padding-bottom: 0.8rem; margin-bottom: 1.2rem; }
.exhibit { position: relative; padding-left: 0.2rem; margin: 1.6rem 0; }
.exhibit h2 { font-size: 1.28rem; line-height: 1.25; }
.ex-num { color: var(--burgundy); font-size: 0.8em; letter-spacing: 0.12em; margin-right: 0.25rem; }
.inline-art { margin: 0 0 1.2rem; border: 6px solid #3a2f26; }

.colophon {
  border-top: 1px solid var(--line); padding: 1.2rem 0 1.5rem;
  font-size: 0.92rem; color: var(--muted);
  scroll-margin-bottom: calc(var(--dock) + env(safe-area-inset-bottom, 0px) + 1.25rem);
}
.colophon a { margin-right: 0.9rem; min-height: 44px; display: inline-flex; align-items: center; }
.tiny { font-size: 0.78rem; }

.ticket, .wax, .drawer, .locale-menu, .tool-btn {
  transition: transform var(--ease), opacity var(--ease), filter var(--ease);
}
.ticket:hover { transform: translateY(-2px) rotate(0deg); filter: brightness(1.06); }

@media (min-width: 768px) {
  .menu-btn { display: none; }
  .mobile-dock { display: none; }
  body { padding-bottom: 0; }
  .desk { display: block; }
  .hero-grid { grid-template-columns: 1fr 1.05fr; align-items: end; gap: 1.4rem; padding-top: 1.2rem; }
  .status-rail { grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
  .string-field { min-height: 12rem; }
  .ticket { width: 16.4rem; }
  .ticket:nth-child(2n) { transform: rotate(-1.4deg); }
  .ticket:nth-child(3n) { transform: rotate(1.6deg); margin-top: 0.6rem; }
  .search input { width: 12rem; }
}

@media (min-width: 1280px) {
  h1 { font-size: 3.6rem; }
  .hero-grid { grid-template-columns: 0.9fr 1.1fr; }
  .ticket:nth-child(3n) { margin-left: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .ticket, .wax, .drawer, .locale-menu, .tool-btn { transition: none; }
  .ticket:nth-child(2n), .ticket:nth-child(3n) { transform: none; }
}
}