:root {
  --ink: #111013;
  --ink-soft: #18161a;
  --paper: #eee3d4;
  --paper-deep: #dfcfbb;
  --wine: #6f1d35;
  --wine-dark: #3e0c1c;
  --copper: #c77e4b;
  --copper-light: #e3ad82;
  --cream: #f3eadf;
  --muted: #9b918a;
  --line: rgba(255, 255, 255, 0.13);
  --paper-line: rgba(54, 41, 34, 0.18);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); background: var(--ink); color: var(--cream); }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }

.case-hub-page {
  min-height: 100dvh;
  background:
    radial-gradient(circle at 8% 12%, rgba(111, 29, 53, 0.24), transparent 28rem),
    radial-gradient(circle at 90% 36%, rgba(199, 126, 75, 0.12), transparent 24rem),
    #100e11;
}

.case-site-header {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1.2rem, 5vw, 5.5rem);
  border-bottom: 1px solid var(--line);
}

.case-brand { display: flex; align-items: center; gap: 0.8rem; }
.case-brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(227, 173, 130, 0.55);
  border-radius: 50%;
  color: var(--copper-light);
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 700;
}
.case-brand > span:last-child { display: flex; flex-direction: column; }
.case-brand strong { font-size: 0.88rem; letter-spacing: 0.16em; }
.case-brand small { margin-top: 0.15rem; color: #8d8580; font-size: 0.62rem; }
.case-header-link { color: #c9bfb8; font-size: 0.76rem; font-weight: 700; }
.case-header-link:hover { color: var(--copper-light); }

.case-hub-hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(330px, 0.62fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 10rem);
  padding: clamp(4rem, 8vw, 8rem) clamp(1.2rem, 7vw, 8rem);
  overflow-x: clip;
}

.case-eyebrow { margin: 0 0 1rem; color: var(--copper-light); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.case-hub-copy h1 {
  max-width: 780px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(5rem, 9vw, 10rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.72;
}
.case-hub-copy h1 em { color: var(--copper-light); font-style: italic; }
.case-hub-lede { max-width: 650px; margin: 2.6rem 0 0; color: #b7ada6; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.75; }
.case-hub-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.case-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.8rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}
.case-button-primary { background: var(--wine); color: #fff; }
.case-button-primary:hover { background: #84233f; }
.case-button-quiet { border-color: var(--line); color: #d4cbc5; }
.case-button-quiet:hover { border-color: rgba(227, 173, 130, 0.55); color: var(--copper-light); }
.case-hub-stats { display: flex; flex-wrap: wrap; gap: 0; margin: 3.2rem 0 0; }
.case-hub-stats div { min-width: 118px; padding: 0 1.3rem; border-left: 1px solid var(--line); }
.case-hub-stats div:first-child { padding-left: 0; border-left: 0; }
.case-hub-stats dt { font-family: var(--serif); font-size: 2rem; }
.case-hub-stats dd { margin: 0.2rem 0 0; color: #7f7772; font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; }

.case-cover-stage { position: relative; width: min(100%, 430px); justify-self: center; aspect-ratio: 0.72; }
.case-cover-stage > img {
  position: absolute;
  z-index: 2;
  width: 66%;
  right: 2%;
  top: 4%;
  border: 8px solid #241d1d;
  border-radius: 5px;
  box-shadow: -30px 34px 80px rgba(0, 0, 0, 0.56);
  transform: rotate(4deg);
}
.case-file-back {
  position: absolute;
  left: 2%;
  bottom: 2%;
  width: 75%;
  height: 76%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  border-radius: 5px;
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(70, 54, 43, 0.08) 32px),
    #cbb89c;
  color: #372d27;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
  transform: rotate(-6deg);
}
.case-file-back::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(62, 40, 30, 0.24); }
.case-file-back span { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.13em; }
.case-file-back b { align-self: flex-start; padding: 0.45rem 0.65rem; border: 3px solid rgba(111, 29, 53, 0.58); color: rgba(111, 29, 53, 0.73); font-size: 0.8rem; letter-spacing: 0.12em; transform: rotate(-8deg); }
.case-evidence-tag { position: absolute; z-index: 3; right: -5%; bottom: 12%; padding: 0.7rem 1rem; background: #ece1d1; color: #352923; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.11em; text-transform: uppercase; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3); transform: rotate(-3deg); }

.episode-section { padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 6vw, 7rem); border-top: 1px solid var(--line); background: #e9decf; color: #251f1b; }
.episode-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr); align-items: end; gap: 3rem; margin-bottom: 3.5rem; }
.episode-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(3rem, 6vw, 6.7rem); font-weight: 600; letter-spacing: -0.04em; line-height: 0.9; }
.episode-heading > p { margin: 0 0 0.4rem; color: #6d625a; line-height: 1.75; }
.episode-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #c7b8a7; border-bottom: 1px solid #c7b8a7; }
.episode-card { min-height: 480px; display: flex; flex-direction: column; padding: 2rem; border-right: 1px solid #c7b8a7; background: rgba(255, 255, 255, 0.15); }
.episode-card:last-child { border-right: 0; }
.episode-card-final { background: #221b1d; color: #f1e7dc; }
.episode-card-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.episode-number { color: var(--wine); font-family: var(--serif); font-size: 2.4rem; }
.episode-card-final .episode-number { color: var(--copper-light); }
.episode-status { padding: 0.35rem 0.55rem; border: 1px solid currentColor; border-radius: 999px; color: #89796c; font-size: 0.58rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.episode-status.is-complete { color: #7f583c; }
.episode-status.is-progress { color: var(--wine); }
.episode-card-final .episode-status { color: #ad9e95; }
.episode-chapters { margin: 2.1rem 0 0.7rem; color: #8e5e43; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }
.episode-card-final .episode-chapters { color: var(--copper-light); }
.episode-card h3 { margin: 0; font-family: var(--serif); font-size: clamp(2rem, 3vw, 3.2rem); line-height: 1; }
.episode-card > p:not(.episode-chapters) { color: #71665e; line-height: 1.7; }
.episode-card-final > p:not(.episode-chapters) { color: #a99e96; }
.episode-card ul { display: grid; gap: 0.5rem; margin: 1.2rem 0 2rem; padding: 0; list-style: none; color: #7c7068; font-size: 0.74rem; }
.episode-card-final ul { color: #a99e96; }
.episode-card li::before { content: "•"; margin-right: 0.55rem; color: var(--wine); }
.episode-card-final li::before { color: var(--copper); }
.episode-card > a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.2rem; border-top: 1px solid #c7b8a7; color: var(--wine); font-size: 0.78rem; font-weight: 700; }
.episode-card-final > a { border-color: var(--line); color: var(--copper-light); }
.episode-card-crossword { background: #f2e7d8; }
.episode-card-crossword .episode-number { color: #9b5e3b; }

.case-warning { display: flex; align-items: flex-start; gap: 1.1rem; padding: 2rem clamp(1.2rem, 6vw, 7rem); background: var(--wine); }
.case-warning > span { flex: 0 0 auto; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.55); border-radius: 50%; font-family: var(--serif); font-size: 1.2rem; }
.case-warning strong { display: block; font-family: var(--serif); font-size: 1.45rem; }
.case-warning p { margin: 0.25rem 0 0; color: #dcc4ca; font-size: 0.8rem; }
.case-footer { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 2.5rem clamp(1.2rem, 6vw, 7rem); border-top: 1px solid var(--line); }
.case-footer strong { letter-spacing: 0.14em; }
.case-footer p { margin: 0; color: #817974; font-size: 0.72rem; }
.case-footer a { color: var(--copper-light); font-size: 0.72rem; }

.crossword-gate { min-height: calc(100dvh - 82px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .75fr); align-items: center; gap: clamp(3rem, 8vw, 9rem); padding: clamp(4rem, 8vw, 8rem) clamp(1.2rem, 7vw, 8rem); background: radial-gradient(circle at 85% 20%, rgba(111,29,53,.34), transparent 30rem), #100e11; }
.crossword-gate-copy h1 { margin: 0; font-family: var(--serif); font-size: clamp(5rem, 9vw, 10rem); font-weight: 600; letter-spacing: -.055em; line-height: .72; }
.crossword-gate-copy h1 em { color: var(--copper-light); font-style: italic; }
.crossword-gate-copy > p:not(.case-eyebrow) { max-width: 690px; margin: 2.4rem 0 0; color: #b1a69f; font-size: 1rem; line-height: 1.75; }
.crossword-gate-copy > small { display: block; max-width: 650px; margin-top: 1rem; color: #756e69; font-size: .68rem; }
.crossword-gate-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.crossword-gate-preview { position: relative; min-height: 460px; display: grid; place-items: center; padding: 2rem; border: 1px solid var(--line); border-radius: 12px; background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(111,29,53,.18)); box-shadow: 0 35px 85px rgba(0,0,0,.38); }
.crossword-preview-grid { width: min(100%, 360px); display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; opacity: .48; filter: blur(1.6px); }
.crossword-preview-grid span { aspect-ratio: 1; border: 1px solid #3a3437; background: #171519; }
.crossword-preview-grid span.light { display: grid; place-items: center; background: #e8ddcd; color: #342924; font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2.4rem); font-weight: 700; }
.crossword-lock { position: absolute; display: flex; flex-direction: column; align-items: center; padding: 1.2rem 1.5rem; border: 1px solid rgba(227,173,130,.45); border-radius: 8px; background: rgba(15,13,15,.92); box-shadow: 0 18px 45px rgba(0,0,0,.45); text-align: center; }
.crossword-lock b { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(227,173,130,.5); border-radius: 50%; color: var(--copper-light); font-size: 1.4rem; }
.crossword-lock strong { margin: .7rem 0 .2rem; font-family: var(--serif); font-size: 1.5rem; }
.crossword-lock span { color: #8d8580; font-size: .68rem; }

/* Play surface */
.game-page { min-height: 100dvh; background: #0d0c0e; }
.game-shell { min-height: 100dvh; display: grid; grid-template-rows: auto 1fr; }
.game-header {
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(260px, 1.3fr) auto;
  align-items: center;
  gap: 2rem;
  padding: 0.9rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  background: rgba(15, 14, 16, 0.96);
}
.game-header-brand { display: flex; flex-direction: column; }
.game-header-brand small, .game-progress-label, .game-score span { color: #7f7772; font-size: 0.6rem; letter-spacing: 0.09em; text-transform: uppercase; }
.game-header-brand strong { margin-top: 0.18rem; font-family: var(--serif); font-size: 1.2rem; }
.game-progress-meta { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 0.45rem; }
.game-progress-meta span { color: #8f8781; font-size: 0.63rem; }
.game-progress-track { height: 4px; overflow: hidden; border-radius: 99px; background: #312c2e; }
.game-progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--wine), var(--copper-light)); transition: width 250ms ease; }
.game-score { min-width: 75px; display: flex; flex-direction: column; align-items: flex-end; }
.game-score strong { color: var(--copper-light); font-family: var(--serif); font-size: 1.55rem; }
.game-layout { min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) 310px; }
.game-main { position: relative; min-width: 0; display: flex; flex-direction: column; padding: clamp(1.2rem, 4vw, 4rem); background: radial-gradient(circle at 80% 10%, rgba(111, 29, 53, 0.17), transparent 26rem), #111013; }
.game-step { width: min(100%, 980px); margin: auto; }
.game-step-kicker { color: var(--copper-light); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.13em; text-transform: uppercase; }
.game-step h1 { max-width: 860px; margin: 0.8rem 0 1rem; font-family: var(--serif); font-size: clamp(3rem, 6vw, 6.6rem); font-weight: 600; letter-spacing: -0.045em; line-height: 0.9; }
.game-step-lede { max-width: 760px; margin: 0; color: #aaa19a; font-size: 1rem; line-height: 1.75; }
.game-instruction { margin: 1.25rem 0 0; color: #d0c4bb; font-size: 0.8rem; font-weight: 700; }
.game-quote { max-width: 850px; margin: 1.6rem 0 0; padding: 1.2rem 1.35rem; border-left: 2px solid var(--copper); background: #181518; color: #d8cec7; font-family: var(--serif); font-size: clamp(1.35rem, 2.1vw, 2rem); line-height: 1.35; }
.game-options, .evidence-cards { display: grid; gap: 0.75rem; margin-top: 1.6rem; }
.game-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.game-option, .evidence-card {
  width: 100%;
  min-height: 88px;
  display: grid;
  grid-template-columns: 36px 1fr 24px;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #18161a;
  color: #eee5dc;
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.game-option:hover, .evidence-card:hover { transform: translateY(-2px); border-color: rgba(227, 173, 130, 0.5); }
.game-option.is-selected, .evidence-card.is-viewed { border-color: var(--copper); background: #241a19; box-shadow: inset 3px 0 0 var(--copper); }
.game-option.is-correct { border-color: #7ca287; background: #17221a; }
.game-option.is-wrong { border-color: #a76470; background: #27171b; }
.option-key { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid #50484a; border-radius: 50%; color: var(--copper-light); font-size: 0.68rem; font-weight: 700; }
.option-copy, .evidence-copy { display: flex; flex-direction: column; }
.option-copy strong, .evidence-copy strong { font-size: 0.85rem; }
.option-copy small, .evidence-copy small { margin-top: 0.25rem; color: #8f8781; font-size: 0.7rem; line-height: 1.45; }
.option-check { color: transparent; }
.game-option.is-selected .option-check, .evidence-card.is-viewed .option-check { color: var(--copper-light); }
.evidence-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.evidence-card { min-height: 118px; }
.evidence-card-detail { grid-column: 2 / 4; display: none; margin: 0.3rem 0 0; color: #bbb0a8; font-size: 0.76rem; line-height: 1.55; }
.evidence-card.is-viewed .evidence-card-detail { display: block; }
.game-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }
.game-action-note { margin: 0; color: #7d7570; font-size: 0.7rem; }
.game-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  border-radius: 5px;
  background: var(--wine);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
}
.game-button:hover { background: #84233f; }
.game-button:disabled { opacity: 0.38; cursor: not-allowed; }
.game-button-secondary { border-color: var(--line); background: transparent; color: #c7bdb6; }
.game-button-secondary:hover { border-color: rgba(227, 173, 130, 0.45); background: transparent; color: var(--copper-light); }
.game-feedback { margin-top: 1.3rem; padding: 1rem 1.1rem; border: 1px solid var(--line); border-left: 3px solid var(--copper); border-radius: 4px; background: #18161a; }
.game-feedback.is-correct { border-left-color: #7ca287; }
.game-feedback.is-wrong { border-left-color: #a76470; }
.game-feedback strong { display: block; margin-bottom: 0.3rem; font-family: var(--serif); font-size: 1.35rem; }
.game-feedback p { margin: 0; color: #aaa09a; font-size: 0.8rem; line-height: 1.6; }

.evidence-rail { padding: 1.5rem; border-left: 1px solid var(--line); background: #171519; }
.evidence-rail-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.evidence-rail-header strong { font-family: var(--serif); font-size: 1.35rem; }
.evidence-rail-header span { color: var(--copper-light); font-size: 0.66rem; }
.evidence-list { display: grid; gap: 0.55rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.evidence-list li { padding: 0.8rem; border: 1px solid var(--line); border-radius: 5px; background: #1c191d; }
.evidence-list small { display: block; color: #756e69; font-size: 0.58rem; letter-spacing: 0.08em; text-transform: uppercase; }
.evidence-list strong { display: block; margin-top: 0.25rem; font-size: 0.72rem; line-height: 1.4; }
.evidence-empty { color: #756e69; font-size: 0.74rem; line-height: 1.6; }
.evidence-rail-footer { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.evidence-rail-footer a { color: #aaa19a; font-size: 0.7rem; }
.evidence-rail-footer a:hover { color: var(--copper-light); }

.game-start { width: min(100%, 1040px); display: grid; grid-template-columns: minmax(0, 1fr) 260px; align-items: center; gap: clamp(2rem, 6vw, 6rem); margin: auto; }
.game-start h1 { margin-bottom: 1.4rem; }
.game-start-card { position: relative; min-height: 350px; display: flex; flex-direction: column; justify-content: space-between; padding: 1.5rem; background: #d8c6aa; color: #382d27; box-shadow: 0 25px 65px rgba(0, 0, 0, 0.38); transform: rotate(2deg); }
.game-start-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(56, 45, 39, 0.22); }
.game-start-card span, .game-start-card strong { position: relative; z-index: 1; }
.game-start-card span { font-size: 0.67rem; font-weight: 700; letter-spacing: 0.12em; }
.game-start-card strong { font-family: var(--serif); font-size: 2.4rem; line-height: 0.95; }
.game-start-meta { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 1.6rem 0; }
.game-start-meta span { padding: 0.45rem 0.65rem; border: 1px solid var(--line); border-radius: 999px; color: #b7ada6; font-size: 0.68rem; }
.game-spoiler { max-width: 720px; margin: 1.4rem 0 0; color: #8d847e; font-size: 0.74rem; line-height: 1.6; }

.game-result { max-width: 900px; margin: auto; text-align: center; }
.result-seal { width: 82px; height: 82px; display: grid; place-items: center; margin: 0 auto 1.4rem; border: 2px solid var(--copper); border-radius: 50%; color: var(--copper-light); font-family: var(--serif); font-size: 2.6rem; }
.game-result h1 { margin-left: auto; margin-right: auto; }
.result-score { display: flex; flex-direction: column; align-items: center; margin: 1.8rem 0; }
.result-score span { color: #817974; font-size: 0.63rem; letter-spacing: 0.1em; text-transform: uppercase; }
.result-score strong { color: var(--copper-light); font-family: var(--serif); font-size: 4.4rem; line-height: 1; }
.result-summary { max-width: 690px; margin: 0 auto; color: #aba19a; line-height: 1.7; }
.result-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-top: 2rem; }

/* Crossword */
.crossword-page { min-height: 100dvh; background: #100e11; }
.crossword-gate[hidden], #crosswordApp[hidden] { display: none; }
.crossword-page .case-site-header { background: rgba(16,14,17,.95); }
.crossword-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 3rem; padding: clamp(3.5rem, 7vw, 6.5rem) clamp(1rem, 6vw, 7rem) clamp(2.5rem, 5vw, 4rem); background: radial-gradient(circle at 78% 12%, rgba(111,29,53,.28), transparent 28rem), #100e11; }
.crossword-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(4.5rem, 9vw, 9rem); font-weight: 600; letter-spacing: -.055em; line-height: .76; }
.crossword-hero h1 em { color: var(--copper-light); }
.crossword-hero > div > p:last-child { max-width: 720px; margin: 2rem 0 0; color: #aba19a; font-size: 1rem; line-height: 1.75; }
.crossword-hero dl { display: flex; margin: 0; }
.crossword-hero dl div { min-width: 110px; padding: 0 1.2rem; border-left: 1px solid var(--line); }
.crossword-hero dt { font-family: var(--serif); font-size: 2.2rem; }
.crossword-hero dd { margin: .2rem 0 0; color: #817974; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.crossword-workspace { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 390px); gap: clamp(1.5rem, 4vw, 4rem); padding: clamp(2rem, 6vw, 5rem) clamp(1rem, 6vw, 7rem) clamp(4rem, 8vw, 7rem); background: #e8ddcf; color: #2b231f; }
.crossword-board-panel { min-width: 0; }
.crossword-board { width: min(100%, 760px); display: grid; grid-template-columns: repeat(var(--grid-columns, 13), minmax(0, 1fr)); margin: 0 auto; border: 4px solid #211b1c; background: #211b1c; box-shadow: 0 24px 60px rgba(49,34,26,.22); }
.crossword-block, .crossword-cell { aspect-ratio: 1; }
.crossword-block { display: block; background: #211b1c; }
.crossword-cell { position: relative; display: block; border: 1px solid #65554b; background: #fbf4e9; }
.crossword-cell > span { position: absolute; z-index: 2; top: 1px; left: 3px; color: #5f5148; font-size: clamp(.42rem, .8vw, .62rem); font-weight: 700; line-height: 1; pointer-events: none; }
.crossword-cell input { position: absolute; inset: 0; width: 100%; height: 100%; padding: 14% 0 0; border: 0; background: transparent; color: #2a211d; font-family: var(--serif); font-size: clamp(.9rem, 2.4vw, 1.7rem); font-weight: 700; text-align: center; text-transform: uppercase; outline: 0; }
.crossword-cell.active { z-index: 1; background: #f2d7bf; box-shadow: inset 0 0 0 2px rgba(199,126,75,.55); }
.crossword-cell:focus-within { z-index: 2; box-shadow: inset 0 0 0 3px var(--wine); }
.crossword-cell.is-correct { background: #dce8da; }
.crossword-cell.is-wrong { background: #efd4d8; }
.crossword-current-clue { min-height: 62px; display: flex; align-items: center; gap: .8rem; width: min(100%, 760px); margin: 1rem auto 0; padding: .8rem 1rem; border-left: 3px solid var(--wine); background: rgba(255,255,255,.5); }
.crossword-current-clue strong { flex: 0 0 auto; color: var(--wine); font-size: .74rem; text-transform: uppercase; }
.crossword-current-clue span { font-size: .82rem; line-height: 1.45; }
.crossword-actions { width: min(100%, 760px); display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1rem auto 0; }
.crossword-actions > p { margin: 0; color: #71665e; font-size: .76rem; }
.crossword-actions > div { flex: 0 0 auto; display: flex; gap: .5rem; }
.crossword-actions .game-button-secondary { border-color: #9d8d82; color: #54463f; }
.crossword-result { width: min(100%, 760px); display: none; grid-template-columns: 48px 1fr auto; align-items: center; gap: 1rem; margin: 1rem auto 0; padding: 1rem; border: 1px solid #bfa489; border-radius: 7px; background: #f6ecdf; }
.crossword-result.is-visible { display: grid; }
.crossword-result > span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--wine); color: #fff; font-size: 1.3rem; }
.crossword-result strong { font-family: var(--serif); font-size: 1.4rem; }
.crossword-result p { margin: .2rem 0 0; color: #71665e; font-size: .75rem; }
.crossword-result a, .crossword-result button { border: 0; background: transparent; color: var(--wine); font-size: .74rem; font-weight: 700; cursor: pointer; }
.crossword-collection-nav { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem clamp(1rem, 6vw, 7rem); border-bottom: 1px solid var(--line); background: rgba(16,14,17,.96); backdrop-filter: blur(15px); }
.crossword-collection-nav > div:first-child { display: flex; flex-direction: column; }
.crossword-collection-nav > div:first-child strong { font-family: var(--serif); font-size: 1.1rem; }
.crossword-collection-nav > div:first-child span { color: #7f7772; font-size: .62rem; }
.crossword-collection-nav > div:last-child { display: flex; gap: .45rem; }
.crossword-collection-nav button { min-height: 44px; display: flex; align-items: center; gap: .5rem; padding: .55rem .75rem; border: 1px solid #342f32; border-radius: 6px; background: #181619; color: #918984; cursor: pointer; }
.crossword-collection-nav button b { color: var(--copper-light); font-size: .64rem; }
.crossword-collection-nav button span { font-size: .7rem; }
.crossword-collection-nav button.active { border-color: var(--copper); background: rgba(111,29,53,.3); color: #fff; }
.crossword-clues { align-self: start; display: grid; gap: 1.5rem; padding: 1.3rem; border: 1px solid #c8b8a7; border-radius: 10px; background: rgba(255,255,255,.3); }
.crossword-clues h2 { margin: 0 0 .7rem; font-family: var(--serif); font-size: 2rem; }
.crossword-clues ol { display: grid; gap: .45rem; margin: 0; padding: 0; list-style: none; }
.crossword-clues button { width: 100%; display: grid; grid-template-columns: 30px 1fr; gap: .55rem; padding: .65rem; border: 1px solid transparent; border-radius: 6px; background: transparent; color: #5f544d; text-align: left; cursor: pointer; }
.crossword-clues button:hover, .crossword-clues button:focus-visible, .crossword-clues button.active { border-color: #c5ad98; background: #f6ecdf; color: #281f1b; }
.crossword-clues button b { color: var(--wine); }
.crossword-clues button span { font-size: .75rem; line-height: 1.45; }

.noscript-message { margin: 4rem; padding: 2rem; border: 1px solid var(--line); color: #ddd2ca; }

@media (max-width: 980px) {
  .case-hub-hero { grid-template-columns: 1fr; }
  .crossword-gate { min-height: auto; grid-template-columns: 1fr; }
  .crossword-gate-preview { min-height: 390px; }
  .case-cover-stage { width: min(78vw, 410px); margin-top: 1rem; }
  .episode-heading { grid-template-columns: 1fr; align-items: start; }
  .episode-grid { grid-template-columns: 1fr; }
  .episode-card { min-height: 0; border-right: 0; border-bottom: 1px solid #c7b8a7; }
  .episode-card:last-child { border-bottom: 0; }
  .game-layout { grid-template-columns: 1fr; }
  .evidence-rail { border-top: 1px solid var(--line); border-left: 0; }
  .evidence-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .crossword-hero { grid-template-columns: 1fr; }
  .crossword-hero dl { flex-wrap: wrap; }
  .crossword-workspace { grid-template-columns: 1fr; }
  .crossword-clues { grid-template-columns: 1fr 1fr; }
  .crossword-collection-nav { position: static; align-items: flex-start; flex-direction: column; }
  .crossword-collection-nav > div:last-child { width: 100%; overflow-x: auto; padding-bottom: .25rem; }
  .crossword-collection-nav button { flex: 0 0 auto; }
}

@media (max-width: 700px) {
  .case-site-header { min-height: 70px; }
  .case-brand small { display: none; }
  .case-hub-hero { min-height: 0; padding-top: 3rem; }
  .case-hub-copy h1 { font-size: clamp(4.2rem, 22vw, 7rem); }
  .crossword-gate { padding-top: 3rem; }
  .crossword-gate-copy h1 { font-size: clamp(4.2rem, 22vw, 7rem); }
  .crossword-gate-preview { min-height: 330px; padding: 1rem; }
  .case-hub-stats div { min-width: 92px; padding: 0 0.8rem; }
  .case-evidence-tag { right: 0; }
  .case-footer { flex-direction: column; align-items: flex-start; }
  .game-header { grid-template-columns: 1fr auto; gap: 1rem; }
  .game-progress-wrap { grid-column: 1 / -1; grid-row: 2; }
  .game-layout { min-height: calc(100dvh - 100px); }
  .game-main { padding: 1.5rem 1rem 2rem; }
  .game-step { margin: 0 auto; }
  .game-step h1 { font-size: clamp(2.7rem, 15vw, 4.8rem); }
  .game-options, .evidence-cards { grid-template-columns: 1fr; }
  .game-actions { align-items: stretch; flex-direction: column; }
  .game-button { width: 100%; }
  .evidence-list { grid-template-columns: 1fr 1fr; }
  .game-start { grid-template-columns: 1fr; }
  .game-start-card { min-height: 230px; order: -1; }
  .crossword-hero { padding-top: 3rem; }
  .crossword-hero h1 { font-size: clamp(4rem, 19vw, 6.2rem); }
  .crossword-hero dl div { min-width: 96px; padding: 0 .8rem; }
  .crossword-workspace { padding-left: .7rem; padding-right: .7rem; }
  .crossword-board { border-width: 3px; }
  .crossword-cell > span { left: 1px; font-size: .42rem; }
  .crossword-cell input { font-size: clamp(.78rem, 5vw, 1.25rem); }
  .crossword-actions { align-items: stretch; flex-direction: column; }
  .crossword-actions > div { display: grid; grid-template-columns: 1fr 1fr; }
  .crossword-actions .game-button { width: auto; }
  .crossword-result { grid-template-columns: 42px 1fr; }
  .crossword-result > a { grid-column: 2; }
  .crossword-result > button { grid-column: 2; }
  .crossword-clues { grid-template-columns: 1fr; }
  .crossword-collection-nav button span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

button:focus-visible, a:focus-visible { outline: 2px solid var(--copper-light); outline-offset: 4px; }