:root {
  --bg: #f3ecdf;
  --bg-soft: #eae0cf;
  --ink: #211c14;
  --ink-soft: #5c5344;
  --line: #cfc2a8;
  --accent: #7a2e1d;
  --accent-soft: #f0dcd2;
  --card: #faf6ec;
  --ok: #2e6b34;
  --ok-bg: #e2efdd;
  --warn: #8a5a00;
  --warn-bg: #f6ead0;
  --bad: #8f1d1d;
  --bad-bg: #f3dcdc;
  --focus: #1d4ed8;
  --radius: 12px;
  --measure: 44rem;
  color-scheme: light dark;
}
html[data-theme="dark"] {
  --bg: #14110d;
  --bg-soft: #1f1a13;
  --ink: #ece4d4;
  --ink-soft: #b3a88f;
  --line: #453c2c;
  --accent: #e09a7c;
  --accent-soft: #2b1d14;
  --card: #1c1812;
  --ok: #8fd694;
  --ok-bg: #1d2f20;
  --warn: #e0b45c;
  --warn-bg: #2e2514;
  --bad: #ef9a9a;
  --bad-bg: #301b1b;
  --focus: #9ec1ff;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    --bg: #14110d;
    --bg-soft: #1f1a13;
    --ink: #ece4d4;
    --ink-soft: #b3a88f;
    --line: #453c2c;
    --accent: #e09a7c;
    --accent-soft: #2b1d14;
    --card: #1c1812;
    --ok: #8fd694;
    --ok-bg: #1d2f20;
    --warn: #e0b45c;
    --warn-bg: #2e2514;
    --bad: #ef9a9a;
    --bad-bg: #301b1b;
    --focus: #9ec1ff;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 4rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  font-size: 1.075rem;
  line-height: 1.65;
}
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); margin: 0.4em 0 0.3em; }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin-top: 0; }
a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 0.5rem; top: -4rem; z-index: 50; background: var(--ink); color: var(--bg); padding: 0.5rem 1rem; border-radius: 8px; transition: top 0.15s; }
.skip:focus { top: 0.5rem; color: var(--bg); }
.wrap { max-width: var(--measure); margin: 0 auto; padding: 0 1.25rem; }
main > section { padding: 3.5rem 0; }
.section-intro { color: var(--ink-soft); font-size: 1.1rem; max-width: 38rem; }

/* top bar */
.topbar { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 1rem; padding: 0.3rem 1rem; background: var(--bg); border-bottom: 1px solid var(--line); min-height: 3rem; }
.topbar .home { font-weight: 700; text-decoration: none; white-space: nowrap; }
.topnav { display: flex; gap: 0.15rem; overflow-x: auto; scrollbar-width: none; }
.topnav::-webkit-scrollbar { display: none; }
.topnav a { padding: 0.3rem 0.55rem; border-radius: 8px; text-decoration: none; white-space: nowrap; font-size: 0.95rem; }
.topnav a[aria-current] { background: var(--bg-soft); font-weight: 700; }
.topbar .spacer { flex: 1; }
.langmenu { position: relative; }
.langmenu summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 0.3rem; padding: 0.3rem 0.6rem; border: 1px solid var(--line); border-radius: 999px; font-size: 0.9rem; }
.langmenu summary::-webkit-details-marker { display: none; }
.langmenu ul { position: absolute; right: 0; top: calc(100% + 0.4rem); margin: 0; padding: 0.3rem; list-style: none; background: var(--card); border: 1px solid var(--line); border-radius: 10px; min-width: 9rem; }
.langmenu li a { display: block; padding: 0.35rem 0.6rem; border-radius: 6px; text-decoration: none; }
.langmenu li a[aria-current] { font-weight: 700; background: var(--bg-soft); }
.icon-btn { background: none; border: 1px solid var(--line); border-radius: 999px; width: 2.1rem; height: 2.1rem; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); }

/* side rail */
.rail { position: fixed; right: 0.7rem; top: 50%; transform: translateY(-50%); z-index: 30; display: flex; flex-direction: column; gap: 0.7rem; }
.rail-dot { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.rail-dot .dot { width: 0.7rem; height: 0.7rem; border-radius: 50%; border: 2px solid var(--ink-soft); background: transparent; }
.rail-dot.active .dot { background: var(--accent); border-color: var(--accent); }
.rail-label { display: none; font-size: 0.8rem; color: var(--ink-soft); }
.rail-dot:hover .rail-label, .rail-dot.active .rail-label { display: block; }

/* hero */
.hero { display: grid; gap: 1.5rem; padding: 2.5rem 0 1rem; max-width: 70rem; margin: 0 auto; padding-left: 1.25rem; padding-right: 1.25rem; }
.kicker { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.85rem; color: var(--ink-soft); margin: 0; }
.deck { font-size: 1.2rem; max-width: 46rem; }
.byline { color: var(--ink-soft); font-size: 0.95rem; }
.figure { margin: 1.5rem 0; }
.figure img { width: 100%; height: auto; display: block; border-radius: var(--radius); border: 1px solid var(--line); }
.figure figcaption { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.5rem; }
.figure .credit { overflow-wrap: anywhere; }
.hero-doc { margin: 0; }
.cast-wrap { border-top: 1px solid var(--line); padding-top: 1rem; }
.cast-heading { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); }
.cast { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
.cast a { display: flex; align-items: baseline; gap: 0.5rem; text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 0.6rem 0.8rem; }
.cast a:hover { border-color: var(--accent); }
.seal { display: inline-flex; align-items: center; justify-content: center; min-width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--accent); color: var(--bg); font-size: 0.85rem; font-weight: 700; }
html[data-theme="dark"] .seal { color: #14110d; }
.cast-name { font-weight: 700; }
.cast-years { margin-left: auto; font-size: 0.85rem; color: var(--ink-soft); white-space: nowrap; }

/* chapters */
.chapters { max-width: var(--measure); margin: 0 auto; padding: 0 1.25rem; }
.chapter { padding: 3rem 0; border-top: 2px solid var(--line); }
.ch-head { position: relative; }
.ch-num { color: var(--ink-soft); margin: 0; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; }
.seal-lg { font-size: 1rem; min-width: 2.2rem; height: 2.2rem; }
.ch-dates { color: var(--ink-soft); margin-top: -0.6rem; }
.stats { display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1.1rem; margin: 1.2rem 0; }
.stats div { margin: 0; }
.stats dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }
.stats dd { margin: 0; font-weight: 700; font-size: 1.05rem; }
.scene { border-left: 4px solid var(--accent); margin: 1.5rem 0; padding: 0.2rem 0 0.2rem 1.1rem; font-style: italic; }
.scene p { margin: 0.3rem 0; }
.scene cite { display: block; font-style: normal; font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.4rem; }
.meanwhile { background: var(--bg-soft); border-radius: 10px; padding: 0.8rem 1rem; font-size: 1rem; }
.meanwhile-label { font-weight: 700; }

/* bench */
.bench { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bench-grid { display: grid; gap: 1.5rem; }
@media (min-width: 60rem) { .bench-grid { grid-template-columns: 1.15fr 1fr; } .bench-grid .plan { position: sticky; top: 4rem; align-self: start; } }
.plan svg { width: 100%; height: auto; display: block; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); }
.plan figcaption { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.5rem; }
.zone { fill: rgba(122, 46, 29, 0.08); stroke: var(--ink-soft); stroke-width: 2; transition: fill 0.2s, stroke 0.2s; }
.zone-lbl { font-size: 15px; fill: var(--ink-soft); font-family: inherit; }
.zone-dot { fill: var(--accent); }
.js .zone { opacity: 0.45; }
.js .zone.lit { opacity: 1; fill: rgba(122, 46, 29, 0.22); stroke: var(--accent); stroke-width: 3; }
.zone.lit .zone-pulse { animation: pulse 1.6s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes pulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }
.claim-list { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: 0.5rem; counter-reset: claim; }
.claim-list li { margin: 0; }
.claim { counter-increment: claim; width: 100%; text-align: left; cursor: pointer; background: var(--bg); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.9rem 0.7rem 3rem; font: inherit; font-size: 1rem; position: relative; }
.claim::before { content: counter(claim); position: absolute; left: 0.8rem; top: 50%; transform: translateY(-50%); width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--bg-soft); border: 1px solid var(--line); font-size: 0.85rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.claim[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); }
.verdict { border: 1px solid var(--line); border-left-width: 6px; border-radius: 10px; padding: 0.9rem 1.1rem; margin: 0 0 0.8rem; background: var(--bg); }
.verdict[data-verdict="confirmed"] { border-left-color: var(--ok); background: var(--ok-bg); }
.verdict[data-verdict="unproven"] { border-left-color: var(--warn); background: var(--warn-bg); }
.verdict[data-verdict="refuted"] { border-left-color: var(--bad); background: var(--bad-bg); }
.js .verdict { display: none; }
.js .verdict.active { display: block; }
.verdict h3 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.verdict .stamp { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; border: 1px solid currentColor; border-radius: 6px; padding: 0.1rem 0.45rem; margin-right: 0.5rem; vertical-align: middle; }
.verdict[data-verdict="confirmed"] .stamp { color: var(--ok); }
.verdict[data-verdict="unproven"] .stamp { color: var(--warn); }
.verdict[data-verdict="refuted"] .stamp { color: var(--bad); }
.verdict p { margin: 0.3rem 0; }
.verdict .vsrc { font-size: 0.9rem; }

/* game */
.cards { list-style: none; margin: 1.5rem 0; padding: 0; display: grid; gap: 1rem; counter-reset: card; }
.card { counter-increment: card; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; position: relative; }
.card-num { margin: 0; color: var(--ink-soft); font-size: 0.85rem; }
.card-num::before { content: "Card " counter(card) " / 4"; }
.card-place { margin: 0.2rem 0; }
.card-situation { margin: 0.4rem 0 0.8rem; }
.card-buttons { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.card-buttons button { font: inherit; font-size: 1rem; min-height: 44px; padding: 0.55rem 1rem; border-radius: 10px; border: 1px solid var(--accent); background: transparent; color: var(--accent); cursor: pointer; }
.card-buttons button:hover { background: var(--accent-soft); }
.card.answered .card-buttons { display: none; }
.card-verdict { font-weight: 700; }
.card.right { border-color: var(--ok); }
.card.right .card-verdict { color: var(--ok); }
.card.wrong-answer { border-color: var(--bad); }
.card.wrong-answer .card-verdict { color: var(--bad); }
.card-answer { margin-top: 0.6rem; }
.card-answer summary { cursor: pointer; font-weight: 700; }
.scoreboard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; }
.score { font-size: 1.2rem; font-weight: 700; margin: 0; }
.score-done { margin: 0.4rem 0; }
.score-actions { display: flex; gap: 0.6rem; margin-top: 0.6rem; }
.btn { font: inherit; min-height: 44px; padding: 0.5rem 1.1rem; border-radius: 10px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
html[data-theme="dark"] .btn { color: #14110d; }
.btn.ghost { background: transparent; color: var(--accent); }

/* numbers */
.num-grid { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); margin: 1.5rem 0 0; }
.num-grid div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1rem; }
.num-grid dt { font-size: 1.7rem; font-weight: 700; }
.num-grid dd { margin: 0; color: var(--ink-soft); }

/* myths */
.myth-list { list-style: none; margin: 1.5rem 0; padding: 0; display: grid; gap: 1rem; counter-reset: myth; }
.myth-list li { counter-increment: myth; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem 1.1rem 3.4rem; position: relative; }
.myth-list li::before { content: counter(myth, upper-roman); position: absolute; left: 1.1rem; top: 1.1rem; font-weight: 700; color: var(--bad); }
.myth-list h3 { margin: 0 0 0.4rem; }
.myth-list p { margin: 0; }
.guide { margin-top: 1.5rem; }

/* sources */
.src-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin-top: 1.2rem; }
.src-group h3 { font-size: 1.05rem; margin: 0 0 0.4rem; }
.src-group ul { margin: 0; padding-left: 1.1rem; }
.src-group li { margin: 0.35rem 0; font-size: 0.95rem; }
.img-heading { margin-top: 2rem; }
.img-credits { margin: 0; padding-left: 1.1rem; font-size: 0.95rem; color: var(--ink-soft); }
.img-credits li { margin: 0.3rem 0; }

.site-footer { border-top: 1px solid var(--line); padding: 1.5rem 1.25rem 2.5rem; text-align: center; color: var(--ink-soft); }

@media (max-width: 50rem) {
  .rail { display: none; }
  .topnav { display: none; }
  .topbar { gap: 0.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .zone.lit .zone-pulse { animation: none; }
  * { transition: none !important; }
}