/* แผนที่ AR: ส่วนเฉพาะของเดโม่นี้ */
#s-intro { gap: 1rem; }
#s-intro .bar { padding-top: .25rem; }
.cover-thumb {
  display: grid; grid-template-columns: 5.2rem 1fr; gap: .9rem; align-items: center;
  padding: .7rem; border-radius: 14px; background: var(--bg-2); border: 1px solid var(--line);
  color: var(--muted); font-size: .86rem; text-decoration: none;
}
.cover-thumb img { width: 5.2rem; aspect-ratio: 1200 / 1607; object-fit: cover; border-radius: 6px; display: block; }
.intro-actions { display: grid; gap: .7rem; margin-top: auto; }

/* แสตมป์ */
.passport { display: grid; grid-template-columns: repeat(5, 1fr); gap: .45rem; }
.stamp {
  display: grid; justify-items: center; gap: .2rem;
  font-size: .68rem; color: var(--muted); text-align: center; line-height: 1.25;
}
.stamp i {
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  display: grid; place-items: center;
  border: 2px dashed var(--line); font-style: normal;
  font-family: var(--font-mono); color: var(--muted);
}
.stamp.got i { border: 2px solid var(--brass); background: var(--brass); color: var(--ink); }
.stamp.got { color: var(--fg); }

/* มุมมอง 3D เต็มจอ */
.viewer { position: fixed; inset: 0; background: #000; z-index: 5; }
.viewport { position: absolute; inset: 0; overflow: hidden; touch-action: none; }
.viewport video { object-fit: cover; }
.overlay {
  position: absolute; inset: 0; pointer-events: none;
  display: flex; flex-direction: column; justify-content: space-between;
  padding-top: max(14px, env(safe-area-inset-top));
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  padding-left: max(14px, env(safe-area-inset-left));
  padding-right: max(14px, env(safe-area-inset-right));
}
.overlay > * { pointer-events: auto; }
.top-bar { justify-content: flex-start; }
.icon-btn.solid { background: rgba(13, 24, 22, .75); backdrop-filter: blur(6px); }
.pill {
  padding: .45rem .9rem; border-radius: 999px; font-size: .88rem;
  background: rgba(13, 24, 22, .75); color: var(--fg); backdrop-filter: blur(6px);
}
.scan-frame {
  position: absolute; left: 50%; top: 46%; width: 62%; aspect-ratio: 1200 / 1607;
  transform: translate(-50%, -50%); pointer-events: none;
  border: 3px solid rgba(232, 199, 127, .85); border-radius: 14px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, .25);
  animation: breathe 1.8s ease-in-out infinite;
}
@keyframes breathe { 50% { transform: translate(-50%, -50%) scale(1.03); } }
.bottom { display: grid; gap: .7rem; max-width: 30rem; width: 100%; margin: 0 auto; }
.bottom .passport { background: rgba(13, 24, 22, .78); border-radius: 16px; padding: .6rem .5rem; backdrop-filter: blur(6px); }

.spot-card {
  background: var(--paper); color: var(--ink); border-radius: 16px; padding: 1rem 1.05rem;
  display: grid; gap: .55rem; box-shadow: 0 12px 30px rgba(0, 0, 0, .45);
}
.spot-head { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: center; }
.spot-no {
  width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center;
  background: var(--brass); color: var(--ink); font-family: var(--font-mono); font-weight: 600;
}
.spot-card h3 { font-family: var(--font-display); font-size: 1.1rem; line-height: 1.35; }
.spot-district { font-size: .82rem; color: var(--ink-2); }
.spot-card > p { font-size: .93rem; line-height: 1.65; }
.stamp-got { font-size: .84rem; font-weight: 600; color: #6a4a10; }
.spot-card .btn.ghost { color: var(--ink); border-color: rgba(30, 26, 22, .3); }

.complete { position: absolute; inset: 0; display: grid; place-items: center; padding: 1.25rem; background: rgba(5, 10, 9, .72); z-index: 6; }
.complete-card {
  width: 100%; max-width: 24rem; background: var(--paper); color: var(--ink);
  border-radius: 18px; padding: 1.4rem 1.2rem; display: grid; gap: .7rem; text-align: center;
}
.complete-card .kicker { color: #8a5a12; }
.complete-card .btn.ghost { color: var(--ink); border-color: rgba(30, 26, 22, .3); }
.redeem-code { font-family: var(--font-mono); font-size: 1.8rem; letter-spacing: .12em; font-weight: 600; padding: .4rem 0; border: 2px dashed rgba(30, 26, 22, .35); border-radius: 12px; }