/* 화투 맞고 · 스타일 (값은 전부 DESIGN.md 토큰) */
:root {
  color-scheme: dark;
  --ink: #1A1033;
  --ink-2: #2A1D52;
  --paper: #FFF8EC;
  --muted: #C8E6D4;
  --felt-1: #2F8A5F;
  --felt-2: #0F3A28;
  --felt-3: #1B5E40;
  --panel: #0E3122;
  --panel-hi: #1A4C35;
  --up: #7CFF6B;
  --down: #FF7A8A;
  --glow: #FFD54A;
  --glow-2: #7DE8FF;
  --steel-1: #E7ECF4; --steel-2: #9AA6BA; --steel-3: #56617A;
  --silver-1: #FFFFFF; --silver-2: #CBD6EA; --silver-3: #7F8BAA;
  --gold-1: #FFF3B0; --gold-2: #F5B82E; --gold-3: #A5600A;
  --jewel: #FF6FD8; --jewel-dk: #A0239A;
  --diamond: #BFF6FF; --diamond-dk: #6FD3F0;
  --new-1: #FF5A6E; --new-2: #D81E48;
  --r-s: 8px; --r-m: 14px; --r-l: 22px; --r-pill: 999px;
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px;
  --rim: 0 0 0 3px var(--ink);
  --drop: 0 4px 0 var(--ink);
  --bevel: inset 2px 2px 0 rgb(255 255 255 / .8), inset -2px -2px 0 rgb(20 12 40 / .35);
  --hollow: inset 0 3px 8px rgb(0 0 0 / .55);
  --soft: 0 12px 28px rgb(8 3 24 / .45);
  --font-display: 'Titan One', 'Arial Rounded MT Bold', 'Trebuchet MS', sans-serif;
  --font-ko: 'Jua', 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--felt-2); color: var(--paper); font-family: var(--font-ko); word-break: keep-all;
  overflow: hidden; -webkit-tap-highlight-color: transparent; user-select: none; -webkit-user-select: none;
}
#app { position: fixed; inset: 0; overflow: hidden; container-type: size; }
/* 앱 하단 배너 자리: 배너가 웹뷰 아래쪽을 덮으므로 그만큼 판을 줄인다(웹판은 0) */
#app { bottom: var(--ad-h, 0px); }
#shake { position: absolute; inset: 0; will-change: transform; }

/* 담요: 가운데 밝고 가장자리 어두운 초록 + 가는 격자 결 */
#felt {
  position: absolute; inset: -48px;
  background: radial-gradient(ellipse 78% 66% at 50% 50%, var(--felt-1), var(--felt-2) 82%);
}
#felt::before {
  content: ''; position: absolute; inset: 0; opacity: .5;
  background:
    repeating-linear-gradient(45deg, color-mix(in srgb, var(--felt-3) 55%, transparent) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--felt-3) 55%, transparent) 0 1px, transparent 1px 7px);
}
#felt::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, transparent 55%, rgb(4 16 10 / .55));
}

canvas.layer { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }
#fxBack { z-index: 3; }
#table { position: absolute; inset: 0; z-index: 4; }
#fxFront { z-index: 5; }
#flash { position: absolute; inset: 0; z-index: 6; pointer-events: none; mix-blend-mode: screen; overflow: hidden; }
#flash i {
  position: absolute; left: var(--fx, 50%); top: var(--fy, 50%);
  width: 160vmax; height: 160vmax; margin: -80vmax 0 0 -80vmax; border-radius: 50%;
  opacity: 0; transform: scale(.2); will-change: transform, opacity;
  background: radial-gradient(closest-side, rgb(255 253 246 / .92) 0%, rgb(255 248 230 / .7) 9%, color-mix(in srgb, var(--fl, var(--glow)) 45%, transparent) 24%, color-mix(in srgb, var(--fl, var(--glow)) 14%, transparent) 46%, transparent 72%);
}
#fly { position: absolute; inset: 0; z-index: 10; pointer-events: none; }

/* ---------- 카드 ---------- */
.card { position: absolute; left: 0; top: 0; width: var(--w, 64px); aspect-ratio: 5 / 8; transform-origin: 50% 85%; will-change: transform; }
.card .face {
  position: absolute; inset: 0; border-radius: 8% / 5%; overflow: hidden; background: var(--paper);
  box-shadow: 0 0 0 2px var(--ink), 0 3px 0 var(--ink);
}
.card .face::after { content: ''; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgb(255 255 255 / .35); pointer-events: none; }
.card canvas { width: 100%; height: 100%; display: block; }
.card canvas.ov { position: absolute; inset: 0; }
.card .rainbow, .card .rglow { display: none; }
.card.hl .rainbow { display: block; position: absolute; inset: -4px; border-radius: 12% / 7.5%; overflow: hidden; }
.card.hl .rglow { display: block; position: absolute; inset: -12px; border-radius: 16% / 10%; overflow: hidden; filter: blur(8px); opacity: .85; }
.card .rainbow i, .card .rglow i {
  position: absolute; left: 50%; top: 50%; width: 180%; height: 180%; margin: -90% 0 0 -90%;
  background: conic-gradient(#FF4D6D, #FFB84D, #FFF275, #5DFF9B, #4DC9FF, #9B6BFF, #FF4DD8, #FF4D6D);
  animation: spin 2.8s linear infinite; will-change: transform;
}
.card .new {
  position: absolute; z-index: 4; top: -8px; right: -12px; rotate: 12deg;
  padding: var(--sp-1) var(--sp-2); border-radius: var(--r-s);
  font: calc(var(--w, 64px) * .2)/1 var(--font-display); color: #FFFFFF;
  background: linear-gradient(180deg, var(--new-1), var(--new-2));
  -webkit-text-stroke: .1em var(--ink); paint-order: stroke fill;
  box-shadow: inset 1px 1px 0 rgb(255 255 255 / .5), var(--rim), 0 3px 0 var(--ink);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 확인용 갤러리 (?debug&gallery) ---------- */
#gallery {
  position: absolute; inset: 0; z-index: 30; overflow: auto; padding: var(--sp-4);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--sp-1) var(--sp-2); align-content: start;
}
#gallery .gc { position: relative; aspect-ratio: 5 / 8; }
#gallery .gc .card { position: relative; width: 100%; }
#gallery .gl { font: 12px/1.2 var(--font-ko); color: var(--muted); text-align: center; margin-top: var(--sp-1); white-space: nowrap; overflow: hidden; }
#gallery.month { grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 1000px; margin: 0 auto; gap: var(--sp-5); }
#gallery.month .gl { font-size: 18px; }
@container (max-aspect-ratio: 1/1) {
  #gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- 판 위 표지 ---------- */
.zone {
  position: absolute; border-radius: var(--r-m);
  background: color-mix(in srgb, var(--panel) 45%, transparent);
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--ink) 40%, transparent), var(--hollow);
}
.tag {
  position: absolute; z-index: 5; padding: 0 var(--sp-2); border-radius: var(--r-pill);
  background: var(--ink); color: var(--paper); font: 13px/1.2 var(--font-ko); white-space: nowrap;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / .18);
}
.tag b { font: 13px/1 var(--font-display); font-weight: 400; color: var(--glow); font-variant-numeric: tabular-nums; }

#titleWrap { position: absolute; left: 0; right: 0; top: 42%; z-index: 7; display: flex; justify-content: center; pointer-events: none; }
#title { margin: 0; display: flex; justify-content: center; white-space: nowrap; font: 400 clamp(40px, 12cqw, 92px)/1.05 var(--font-display); }
#hint {
  position: absolute; left: 0; top: 0; z-index: 12; margin: 0;
  padding: var(--sp-2) var(--sp-4); border-radius: var(--r-pill); background: rgb(26 16 51 / .74); color: var(--paper);
  font: 16px/1.2 var(--font-ko); white-space: nowrap; box-shadow: inset 0 0 0 2px rgb(255 255 255 / .12), var(--soft);
  pointer-events: none; opacity: 0; visibility: hidden;
}
#err { position: absolute; z-index: 30; left: var(--sp-4); right: var(--sp-4); top: 45%; margin: 0; text-align: center; font: 18px/1.5 var(--font-ko); color: var(--paper); }
@media (prefers-reduced-motion: reduce) {
  .card .rainbow i, .card .rglow i { animation-duration: 240s; }
}