/* Puzzle hints — Final Whistle layout merged with Mystery Mail vault palette */

.page-hints {
  --hint-paper: var(--tmm-white);
  --hint-line: var(--tmm-border-strong);
  --hint-ink: var(--tmm-ink);
  --hint-muted: var(--tmm-muted);
  --hint-navy: #1a2332;
  --hint-gold: #8f6a28;
  --hint-green: #1f6b45;
  --hint-hero-end: var(--tmm-maroon);
  --hint-shadow: var(--shadow-card);
  --hint-radius: var(--tmm-radius);
}

.page-hints .site-main {
  padding: 0;
}

.hints-main {
  flex: 1;
  width: 100%;
}

.hints-hub {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 0.5rem;
}

.hints-hub__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: var(--tmm-ink);
}

.hints-hub__lead {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--tmm-muted);
  max-width: 42rem;
}

.hints-hub__toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hints-hub__toc a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--tmm-maroon);
  border: 1px solid var(--tmm-border-strong);
  background: var(--tmm-white);
  text-decoration: none;
}

.hints-hub__toc a:hover {
  background: var(--tmm-cream-2);
  text-decoration: none;
}

.hints-game {
  border-top: 1px solid var(--tmm-border);
  margin-top: 1.25rem;
}

.hints-game-hero {
  background: linear-gradient(135deg, var(--tmm-ink) 0%, #2a3048 42%, var(--hint-hero-end) 100%);
  color: var(--tmm-cream);
  padding: 1.75rem 1.25rem 1.5rem;
  border-bottom: 4px solid var(--hint-gold);
}

.hints-game-hero .wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.hints-game-hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.72rem;
  color: #e8c87a;
  font-weight: 800;
}

.hints-game-hero h2 {
  margin: 0.35rem 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  line-height: 1.1;
  font-weight: 700;
}

.hints-game-hero p {
  margin: 0;
  max-width: 40rem;
  font-size: 0.98rem;
  opacity: 0.94;
  line-height: 1.5;
}

/* Sticky in-page nav (pill strip) */
.page-hints .hints-toc-nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(253, 252, 247, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hint-line);
}

.page-hints .hints-toc-nav .wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.55rem 0;
  -webkit-overflow-scrolling: touch;
}

.page-hints .hints-toc-nav a {
  flex: 0 0 auto;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--hint-navy);
  background: var(--hint-paper);
  border: 1px solid var(--hint-line);
  border-radius: 999px;
  padding: 0.45rem 0.65rem;
  white-space: nowrap;
}

.page-hints .hints-toc-nav a:hover {
  border-color: var(--tmm-maroon);
  color: var(--tmm-maroon);
}

.page-hints .hints-inner {
  width: min(1120px, calc(100% - 28px));
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.page-hints .notice {
  background: var(--hint-paper);
  border: 1px solid var(--hint-line);
  border-radius: var(--hint-radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--hint-shadow);
  margin-bottom: 1.1rem;
}

.page-hints .notice p {
  margin: 0.2rem 0;
  color: var(--hint-muted);
  font-size: 0.92rem;
}

.page-hints .notice strong {
  color: var(--tmm-maroon);
}

.page-hints .hints-vault-banner {
  margin: 0 0 0.65rem;
  padding: 0.55rem 0.65rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--hint-ink);
  background: rgba(125, 34, 34, 0.08);
  border: 1px solid rgba(125, 34, 34, 0.35);
  border-radius: var(--tmm-radius-sm);
}

.page-hints .hints-vault-banner .hints-code {
  font-family: Consolas, "Courier New", ui-monospace, monospace;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--tmm-maroon);
  letter-spacing: 0.06em;
}

.page-hints .section-title {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin: 1.75rem 0 0.75rem;
}

.page-hints .section-title h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--hint-ink);
}

.page-hints .bar {
  height: 2px;
  background: var(--hint-line);
  flex: 1;
}

.page-hints .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  align-items: start;
}

.page-hints .card {
  background: var(--hint-paper);
  border: 1px solid var(--hint-line);
  border-radius: var(--hint-radius);
  box-shadow: var(--hint-shadow);
  padding: 0.9rem 1rem;
  scroll-margin-top: 88px;
}

.page-hints .card-head {
  display: flex;
  gap: 0.65rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.65rem;
}

.page-hints .stage-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tmm-maroon);
}

.page-hints .card h2 {
  margin: 2px 0 0;
  font-size: 1.12rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--hint-navy);
}

.page-hints .role {
  flex: 0 0 auto;
  font-size: 0.74rem;
  color: var(--hint-green);
  border: 1px solid #b7d8d2;
  background: #edf8f6;
  border-radius: 999px;
  padding: 0.3rem 0.55rem;
  font-weight: 700;
}

.page-hints .shots {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding: 0.25rem 0.1rem 0.65rem;
  scroll-snap-type: x mandatory;
}

.page-hints .shot {
  flex: 0 0 160px;
  height: 210px;
  display: grid;
  place-items: center;
  background: var(--tmm-cream-2);
  border: 1px solid var(--hint-line);
  border-radius: var(--tmm-radius-sm);
  overflow: hidden;
  scroll-snap-align: start;
  text-decoration: none;
  cursor: default;
  user-select: none;
}

.page-hints .shot__inner {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.page-hints .shot__inner img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.page-hints details.help {
  background: var(--hint-paper);
  border: 1px solid var(--hint-line);
  border-radius: var(--tmm-radius-sm);
  overflow: hidden;
  margin-top: 0.5rem;
}

.page-hints details.help > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.65rem 0.85rem;
  font-weight: 800;
  color: var(--hint-navy);
  border-bottom: 1px solid transparent;
}

.page-hints details.help[open] > summary {
  border-bottom-color: var(--hint-line);
}

.page-hints details.help > summary::-webkit-details-marker {
  display: none;
}

.page-hints details.hint summary,
.page-hints details.help > summary {
  font-family: var(--font-body);
}

.page-hints details.hint summary {
  cursor: pointer;
  list-style: none;
  padding: 0.55rem 0.75rem;
  font-weight: 800;
  color: var(--hint-navy);
}

.page-hints details.hint summary::-webkit-details-marker {
  display: none;
}

.page-hints details.hint summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 1.35em;
  height: 1.35em;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: var(--tmm-cream-2);
  color: var(--tmm-maroon);
  font-weight: 800;
}

.page-hints details.hint[open] > summary::before {
  content: "−";
}

.page-hints .hint-stack {
  padding: 0 0.75rem 0.75rem;
}

.page-hints details.hint {
  margin-top: 0.45rem;
  background: var(--tmm-cream);
  border: 1px solid var(--hint-line);
  border-radius: var(--tmm-radius-sm);
}

.page-hints details.hint p {
  margin: 0;
  padding: 0 0.85rem 0.75rem 2.15rem;
  color: var(--hint-ink);
  font-size: 0.9rem;
  line-height: 1.5;
}

.page-hints details.hint.answer {
  border-color: #bddbd4;
  background: #f2fbf8;
}

.page-hints details.hint.answer summary {
  color: var(--hint-green);
}

.page-hints .checkpoint {
  margin-top: 1.75rem;
}

.page-hints .checkpoint details {
  background: var(--tmm-ink);
  border-color: var(--tmm-ink);
  color: var(--tmm-cream);
  border-radius: var(--tmm-radius-sm);
  overflow: hidden;
}

.page-hints .checkpoint summary {
  color: var(--tmm-cream);
  padding: 0.85rem 1rem;
}

.page-hints .checkpoint .hint-stack {
  color: var(--tmm-cream);
  padding-bottom: 1rem;
}

.page-hints .codes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.65rem;
  margin-top: 0.5rem;
}

.page-hints .codebox {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--tmm-radius-sm);
  padding: 0.75rem;
  font-size: 0.88rem;
  line-height: 1.45;
}

.page-hints .codebox b {
  display: block;
  color: #e8c87a;
  margin-bottom: 0.25rem;
}

@media (max-width: 620px) {
  .page-hints .grid {
    grid-template-columns: 1fr;
  }

  .page-hints .shot {
    flex-basis: 140px;
    height: 190px;
  }

  .page-hints .role {
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-hints .shots {
    scroll-snap-type: none;
  }
}