/* Layout: wooden title sign, then player panel | pavilion board (city inside the frame) | player panel; panels stack above the board on phones */
:root {
  color-scheme: light;
  --sky-top: #8fd3ff;
  --sky-mid: #d6f0ff;
  --sand: #fff1cf;
  --cream: #fff8e6;
  --gold: #e6a924;
  --gold-deep: #b9780f;
  --gold-light: #ffd968;
  --red: #c8322b;
  --wood: #8a4c1c;
  --wood-dark: #5a2e0d;
  --ink: #4a2a12;
  --muted: #8a6a4a;
  --font-display: "Mitr", "Mali", "Noto Sans Thai", sans-serif;
  --font-body: "Mali", "Sarabun", "Noto Sans Thai", system-ui, sans-serif;
}
html, body { min-height: 100%; }
[hidden] { display: none !important; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  background-color: var(--sky-mid);
  background-image:
    radial-gradient(ellipse 180px 60px at 12% 14%, rgba(255,255,255,.85), transparent 70%),
    radial-gradient(ellipse 240px 70px at 86% 9%, rgba(255,255,255,.8), transparent 70%),
    radial-gradient(ellipse 200px 60px at 70% 38%, rgba(255,255,255,.55), transparent 70%),
    linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 42%, var(--sand) 78%, #f5d99a 100%);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 14px 28px;
}
.page { max-width: 1080px; margin: 0 auto; display: grid; gap: 14px; }

/* title sign */
.sign {
  justify-self: center; text-align: center; position: relative;
  background: linear-gradient(180deg, #b06a2b, var(--wood) 55%, #6d3812);
  border: 4px solid var(--wood-dark); border-radius: 18px;
  box-shadow: inset 0 3px 0 rgba(255,220,160,.45), 0 6px 0 rgba(90,46,13,.35);
  padding: 8px 28px 10px; max-width: 100%;
}
.sign::before, .sign::after { content: ""; position: absolute; top: 50%; width: 14px; height: 14px; margin-top: -7px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, var(--gold-light), var(--gold-deep)); }
.sign::before { left: 8px; } .sign::after { right: 8px; }
.sign small { display: block; font-family: var(--font-display); font-weight: 500; color: #ffe9b8; font-size: clamp(.85rem, 2.6vw, 1.05rem); letter-spacing: .02em; }
.sign h1 {
  margin: 0; font-family: var(--font-display); font-weight: 600; line-height: 1.15;
  font-size: clamp(2rem, 8vw, 3.3rem);
  color: var(--gold-light);
  -webkit-text-stroke: 2px #5a2e0d; paint-order: stroke fill;
  text-shadow: 0 3px 0 #5a2e0d;
}
.sign h1 .ox { color: #fff; font-size: .7em; margin-right: .2em; }

.modes { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.pill {
  font: 600 .95rem var(--font-body); color: var(--ink); cursor: pointer;
  background: var(--cream); border: 3px solid var(--gold); border-radius: 999px; padding: 6px 16px;
}
.pill[aria-pressed="true"] { background: var(--red); border-color: #8f1d18; color: #fff; }
.opt { display: flex; justify-content: center; align-items: center; gap: 8px; font-size: .95rem; color: var(--ink); }
.opt input { width: 18px; height: 18px; accent-color: var(--red); }

/* stage */
.stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px) minmax(0, 1fr); gap: 14px; align-items: center; }
.player {
  background: var(--cream); border: 4px solid var(--gold); border-radius: 22px;
  box-shadow: inset 0 0 0 3px #fff3cf, 0 5px 0 rgba(185,120,15,.35);
  padding: 12px 12px 14px; display: grid; gap: 8px; justify-items: center; text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.player.active { border-color: var(--red); box-shadow: inset 0 0 0 3px #fff3cf, inset 0 0 18px 4px rgba(255,200,60,.55), 0 5px 0 rgba(185,120,15,.35); }
.tag { font: 600 .8rem var(--font-body); background: var(--wood); color: #ffe9b8; border-radius: 999px; padding: 2px 12px; }
.player .pname { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--red); margin: 0; line-height: 1.2; }
.player .turnnote { font-size: .9rem; color: var(--muted); min-height: 1.4em; margin: 0; }
.player.active .turnnote { color: var(--red); font-weight: 600; }
.statrow { display: flex; align-items: center; gap: 14px; }
.score { font-family: var(--font-display); font-size: 1.8rem; font-variant-numeric: tabular-nums; color: var(--ink); line-height: 1; }
.score small { font: 400 .75rem var(--font-body); color: var(--muted); display: block; }
.dots { display: flex; gap: 4px; }
.dots i { width: 13px; height: 13px; border-radius: 50%; border: 2px solid var(--pc); background: transparent; }
.dots i.on { background: var(--pc); }
.picker { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.pick { width: 42px; height: 42px; border-radius: 50%; padding: 0; border: 3px solid transparent; background: #fff; cursor: pointer; overflow: hidden; }
.pick img { width: 100%; height: 100%; object-fit: contain; }
.pick[aria-pressed="true"] { border-color: var(--red); }
.pick:disabled { opacity: .3; cursor: not-allowed; }

/* face + expressions */
.face { position: relative; width: min(100%, 170px); }
.face img.main { width: 100%; height: auto; display: block; transform-origin: 50% 90%; }
.player.active .face img.main { animation: sway 2.6s ease-in-out infinite; }
.face.win img.main { animation: hop .7s ease-in-out infinite !important; }
.bubble {
  position: absolute; right: -6%; top: -2%; background: #fff; border: 3px solid var(--gold);
  border-radius: 18px; padding: 4px 10px; display: flex; gap: 4px; opacity: 0; transform: scale(.6); transition: opacity .2s, transform .2s;
}
.bubble::after { content: ""; position: absolute; left: 6px; bottom: -12px; width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 3px solid var(--gold); }
.bubble i { width: 7px; height: 7px; border-radius: 50%; background: var(--wood); animation: dot 1s infinite; }
.bubble i:nth-child(2) { animation-delay: .15s; } .bubble i:nth-child(3) { animation-delay: .3s; }
.face.think .bubble { opacity: 1; transform: scale(1); }
.tear { position: absolute; width: 9%; aspect-ratio: 3/4; margin-left: -4.5%; opacity: 0; pointer-events: none; }
.tear::before { content: ""; position: absolute; inset: 0; background: #5ec8ff; border: 2px solid #1f86c9; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; clip-path: polygon(50% 0, 100% 55%, 100% 100%, 0 100%, 0 55%); }
.face.sad .tear { animation: tear 1.3s ease-in infinite; }
.face.sad .tear.t2 { animation-delay: .55s; }
.spark { position: absolute; color: var(--gold); font-size: 1.4rem; opacity: 0; pointer-events: none; }
.spark.s1 { left: -4%; top: 6%; } .spark.s2 { right: -4%; top: 18%; } .spark.s3 { left: 12%; bottom: 4%; }
.facehost { width: 100%; display: grid; justify-items: center; }
.face.win .spark { animation: spark 1.2s ease-in-out infinite; }
.face.win .spark.s2 { animation-delay: .4s; } .face.win .spark.s3 { animation-delay: .8s; }

@keyframes sway { 0%,100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }
@keyframes hop { 0%,100% { transform: translateY(0) scale(1); } 40% { transform: translateY(-12%) scale(1.03); } }
@keyframes dot { 0%,80%,100% { transform: translateY(0); opacity: .4; } 40% { transform: translateY(-5px); opacity: 1; } }
@keyframes tear { 0% { opacity: 0; transform: translateY(0) scale(.6); } 15% { opacity: 1; transform: translateY(0) scale(1); } 100% { opacity: 0; transform: translateY(140%) scale(.9); } }
@keyframes spark { 0%,100% { opacity: 0; transform: scale(.4) rotate(0); } 50% { opacity: 1; transform: scale(1.1) rotate(25deg); } }

/* board inside pavilion */
.board-wrap { position: relative; width: 100%; aspect-ratio: 837 / 898; max-width: 560px; justify-self: center; }
.city { position: absolute; left: 10.4%; top: 22.8%; width: 80.2%; height: 63.6%; border-radius: 6px; overflow: hidden; }
.city svg { width: 100%; height: 100%; display: block; }
.frame { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.board {
  position: absolute; left: 22.5%; top: 28.6%; width: 55%; aspect-ratio: 1;
  display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); gap: 3.5%;
  padding: 2.5%; box-sizing: border-box;
  background: rgba(138, 76, 28, .35); border-radius: 14px; border: 3px solid var(--gold);
  backdrop-filter: blur(1px);
}
/* Cell frame: fixed 3px gold border + inner cream/gold rings + corner studs.
   Every state below changes colour only, never size, border width, transform or outer shadow. */
.cell {
  --ring: var(--gold-deep); --fill: rgba(255, 248, 225, .55);
  position: relative; box-sizing: border-box; border: 3px solid var(--gold); border-radius: 12px; padding: 0; cursor: pointer;
  background:
    radial-gradient(circle at 9px 9px, var(--gold) 0 3px, transparent 3.5px),
    radial-gradient(circle at calc(100% - 9px) 9px, var(--gold) 0 3px, transparent 3.5px),
    radial-gradient(circle at 9px calc(100% - 9px), var(--gold) 0 3px, transparent 3.5px),
    radial-gradient(circle at calc(100% - 9px) calc(100% - 9px), var(--gold) 0 3px, transparent 3.5px),
    var(--fill);
  box-shadow: inset 0 0 0 2px #fff4cf, inset 0 0 0 3px var(--ring);
  display: grid; place-items: center; overflow: visible;
  transition: background-color .15s, box-shadow .15s;
}
.cell:not(:disabled):hover { --fill: rgba(255, 248, 225, .85); }
.cell:disabled { cursor: default; }
.cell:focus-visible, .pill:focus-visible, .pick:focus-visible, .btn:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }
.coin {
  width: 78%; aspect-ratio: 1; border-radius: 50%; position: relative;
  background: radial-gradient(circle at 50% 40%, #fff 0 35%, var(--pc) 100%);
  border: 3px solid var(--gold); box-shadow: 0 0 0 2px var(--gold-deep), 0 3px 0 rgba(90,46,13,.35);
  display: grid; place-items: center; overflow: hidden; animation: appear .25s ease-out;
}
.coin img { width: 96%; height: auto; margin-top: 6%; }
.cell.oldest .coin { opacity: .45; filter: grayscale(.4); }
.cell.oldest::after { content: "จะหายไป"; position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%); white-space: nowrap; font: 600 clamp(.55rem, 1.6vw, .72rem) var(--font-body); background: var(--wood); color: #ffe9b8; padding: 0 6px; border-radius: 999px; }
.cell.selected { --ring: var(--red); --fill: rgba(255, 225, 200, .85); }
.cell.target { --ring: var(--red); --fill: rgba(255, 248, 225, .8); }
.cell.target::before { content: ""; width: 22%; aspect-ratio: 1; border-radius: 50%; background: rgba(200,50,43,.45); }
.cell.win { --ring: var(--red); --fill: rgba(255, 217, 104, .92); }
@keyframes appear { from { opacity: 0; } to { opacity: 1; } }

.status { text-align: center; font-family: var(--font-display); font-weight: 500; font-size: clamp(1.05rem, 3.5vw, 1.3rem); margin: 0; min-height: 1.5em; color: var(--wood-dark); }

/* result scroll */
.result { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(90,46,13,.35); border-radius: 12px; z-index: 5; }
.result-inner { position: relative; width: 104%; aspect-ratio: 1534 / 982; }
.result-inner > img.scroll { position: absolute; inset: 0; width: 100%; height: 100%; }
.result-body { position: absolute; left: 11%; right: 11%; top: 24%; bottom: 25%; display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 4%; }
.result-body .face { width: 100%; }
.result-text .btn { font-size: clamp(.7rem, 2.4vw, .95rem); padding: 4px 14px; }
.result-text { display: grid; gap: 4px; justify-items: center; text-align: center; }
.result-text h2 { margin: 0; font-family: var(--font-display); font-weight: 600; color: var(--red); font-size: clamp(1rem, 4.4vw, 1.9rem); line-height: 1.15; text-wrap: balance; }
.result-text .face { width: 52%; }
.result-text p { margin: 0; font-size: clamp(.7rem, 2.4vw, .95rem); color: var(--muted); }

.actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn { font: 600 1rem var(--font-body); padding: 9px 20px; border-radius: 14px; cursor: pointer; border: 3px solid #8f1d18; background: var(--red); color: #fff; box-shadow: 0 4px 0 #8f1d18; }
.btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #8f1d18; }
.btn.ghost { background: var(--cream); color: var(--ink); border-color: var(--gold-deep); box-shadow: 0 4px 0 var(--gold-deep); }
a.btn { display: inline-block; text-decoration: none; }
.actions.back { margin-top: 10px; }
.actions.back .btn { font-size: .9rem; padding: 6px 16px; }

.rules { background: var(--cream); border: 3px solid var(--gold); border-radius: 18px; padding: 12px 18px; line-height: 1.7; max-width: 720px; justify-self: center; }
.rules h2 { margin: 0 0 4px; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--red); }
.rules ol { margin: 0; padding-left: 1.3em; }
.credit { text-align: center; color: var(--muted); font-size: .85rem; margin: 0; }

@media (max-width: 760px) {
  .stage { grid-template-columns: 1fr 1fr; }
  .board-wrap { grid-column: 1 / -1; grid-row: 2; }
  .player { padding: 8px; gap: 5px; }
  .face { width: min(100%, 110px); }
  .player .pname { font-size: 1.05rem; }
  .pick { width: 30px; height: 30px; border-width: 2px; }
  .picker { gap: 3px; flex-wrap: nowrap; }
  .score { font-size: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .face.sad .tear { opacity: 1; transform: translateY(40%); }
  .face.win .spark { opacity: 1; }
}