/* 규칙 두더지 — 장르: 오락실 두더지 기계 · 빨간 몸통 · 전구 간판 · 초록 펠트 판 · 갈색 두더지
 * 움직임: 첫 화면 간판 규칙이 뒤집히며 바뀌고 두더지가 오르내리다 맞는 것만 납작 / 게임 중 규칙 바뀌기 1.5초 전 간판 전구가 깜빡이고, 바뀌면 간판이 뒤집힘
 *        두더지는 구멍에서 쑥 올라옴 / 맞게 치면 납작해지며 +1 별 / 틀리면 빨간 ✕ 와 판이 흔들림 */
:root {
  --cab: #b81f27;
  --cab-2: #7e1218;
  --felt: #2f7d3a;
  --felt-2: #24632d;
  --hole: #1a0f08;
  --mole: #8a5a34;
  --mole-2: #6b4224;
  --cream: #fff4dc;
  --bulb: #ffd84a;
  --ink: #2a1408;
  --good: #2fae4a;
  --bad: #e2312b;
  --color-bg: #fbe9c8;
  --color-text: var(--ink);
  --color-text-secondary: #6a4a33;
  color-scheme: light;
}
html, body { background: #fbe9c8; color: var(--ink); }
body { background-image: radial-gradient(rgba(184, 31, 39, 0.08) 2px, transparent 2.5px); background-size: 18px 18px; }
.ml { max-width: 980px; margin: 0 auto; padding: 0 16px 40px; }
.ml-v { max-width: 460px; margin: 0 auto; padding-top: 14px; }

/* 기계 몸통 */
.cab { position: relative; padding: 10px 10px 14px; border: 3px solid var(--ink); border-radius: 18px 18px 14px 14px; background: linear-gradient(var(--cab), var(--cab-2)); box-shadow: 0 7px 0 var(--ink); }
.sign { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; min-height: 58px; padding: 8px 14px; border: 3px solid var(--ink); border-radius: 12px; background: #2b0a0c; color: var(--cream); overflow: hidden; }
.bulbs { position: absolute; inset: 3px; border-radius: 9px; background: radial-gradient(circle, var(--bulb) 2px, transparent 2.6px) 0 0 / 14px 14px; -webkit-mask: linear-gradient(#000 0 0) top / 100% 6px no-repeat, linear-gradient(#000 0 0) bottom / 100% 6px no-repeat; mask: linear-gradient(#000 0 0) top / 100% 6px no-repeat, linear-gradient(#000 0 0) bottom / 100% 6px no-repeat; opacity: 0.85; pointer-events: none; }
.sign.is-soon .bulbs { animation: ml-bulb 0.25s steps(2) infinite; }
@keyframes ml-bulb { 50% { opacity: 0.15; } }
.sign__k { position: relative; font: 800 12px/1 var(--font-sans); color: #ffcf9a; white-space: nowrap; }
.sign__r { position: relative; text-align: center; font: 900 25px/1.1 var(--font-sans); letter-spacing: -0.02em; color: var(--bulb); text-shadow: 0 0 10px rgba(255, 216, 74, 0.5); word-break: keep-all; }
.sign__next { position: relative; padding: 4px 8px; border-radius: 8px; background: rgba(255, 255, 255, 0.12); font: 800 12px/1 var(--font-sans); white-space: nowrap; }
.sign__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--bulb); transform-origin: left; }
.sign.is-flip .sign__r { animation: ml-flip 0.45s cubic-bezier(.34, 1.56, .64, 1); }
@keyframes ml-flip { 0% { transform: rotateX(90deg) scale(1.3); color: #fff; } 100% { transform: none; } }

/* 판 */
.field { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; padding: 14px; border: 3px solid var(--ink); border-radius: 14px; background: repeating-linear-gradient(45deg, var(--felt) 0 10px, var(--felt-2) 10px 20px); touch-action: manipulation; user-select: none; -webkit-user-select: none; }
.field.is-shake { animation: ml-shake 0.3s; }
@keyframes ml-shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.field--demo { grid-template-columns: repeat(3, 1fr); pointer-events: none; }
.hole { position: relative; aspect-ratio: 1 / 0.9; padding: 0; border: 0; background: none; overflow: hidden; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.hole::before { content: ""; position: absolute; left: 6%; right: 6%; bottom: 4%; height: 34%; border-radius: 50%; background: radial-gradient(ellipse at 50% 35%, #000 0 55%, var(--hole) 70%); box-shadow: 0 3px 0 rgba(0, 0, 0, 0.25); }
.mole { position: absolute; left: 18%; right: 18%; bottom: 14%; height: 78%; border-radius: 50% 50% 20% 20% / 60% 60% 20% 20%; background: radial-gradient(circle at 40% 28%, #b07b4f, var(--mole) 45%, var(--mole-2)); box-shadow: inset 0 -6px 0 rgba(0, 0, 0, 0.18); transform: translateY(105%); transition: transform 0.14s cubic-bezier(.3, 1.4, .6, 1); }
.mole::before, .mole::after { content: ""; position: absolute; top: 13%; width: 17%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 55% 60%, var(--ink) 0 38%, #fff 42%); box-shadow: 0 0 0 1.5px var(--ink); }
.mole::before { left: 24%; } .mole::after { right: 24%; }
.mole i.nose { position: absolute; left: 50%; top: 31%; width: 13%; height: 8%; border-radius: 50%; transform: translateX(-50%); background: #f08a8a; box-shadow: 0 0 0 1.5px var(--ink); }
.mole b { position: absolute; left: 50%; top: 44%; display: grid; place-items: center; min-width: 46%; height: 36%; padding: 0 4px; border-radius: 8px; transform: translateX(-50%); background: var(--cream); border: 2.5px solid var(--ink); color: var(--ink); font: 900 clamp(18px, 6vw, 28px)/1 var(--font-sans); }
.dirt { position: absolute; left: 4%; right: 4%; bottom: 0; height: 22%; border-radius: 0 0 50% 50% / 0 0 100% 100%; background: var(--felt-2); }
.hole.is-up .mole { transform: none; }
.hole.is-hit .mole { transform: translateY(18%) scaleY(0.72); transition-duration: 0.08s; }
.hole.is-hit .mole b { background: #d9ffd9; border-color: var(--good); }
.hole.is-bad .mole b { background: var(--bad); color: #fff; }
.hole.is-bad .mole::before, .hole.is-bad .mole::after { height: 3px; aspect-ratio: auto; top: 20%; border-radius: 2px; background: var(--ink); transform: rotate(45deg); }
.hole.is-miss::before { animation: ml-dust 0.2s; }
@keyframes ml-dust { 50% { transform: scale(0.94); } }
.pop { position: absolute; left: 0; right: 0; top: 0; text-align: center; font: 900 22px/1 var(--font-sans); font-style: normal; color: #fff; text-shadow: 0 2px 0 var(--ink); opacity: 0; pointer-events: none; }
.hole.is-hit .pop, .hole.is-bad .pop { animation: ml-pop 0.6s ease-out; }
.hole.is-bad .pop { color: #ffd2cf; }
@keyframes ml-pop { 0% { opacity: 1; transform: translateY(20px) scale(0.6); } 40% { opacity: 1; transform: translateY(0) scale(1.15); } 100% { opacity: 0; transform: translateY(-14px); } }

.combo { min-height: 22px; margin: 8px 0 0; text-align: center; font: 900 16px/22px var(--font-sans); color: var(--bulb); text-shadow: 0 2px 0 var(--ink); }
.ml-pause { position: absolute; inset: 0; z-index: 3; display: grid; place-content: center; gap: 10px; padding: 24px; border-radius: 14px; background: rgba(43, 10, 12, 0.92); color: var(--cream); text-align: center; }
.ml-pause b { font: 900 28px/1 var(--font-sans); }
.ml-pause span { font: 700 15px/22px var(--font-sans); }
.ml-keys { margin: 10px 0 0; text-align: center; font: 600 13px/19px var(--font-sans); color: var(--color-text-secondary); }
@media (hover: none) { .ml-keys { display: none; } }

/* HUD */
.hud { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-bottom: 10px; }
.hud__score { display: flex; align-items: baseline; gap: 2px; font: 900 28px/1 var(--font-sans); }
.hud__score span { font-size: 15px; }
.hud__time { position: relative; height: 24px; border: 2.5px solid var(--ink); border-radius: 999px; background: var(--cream); overflow: hidden; }
.hud__time i { position: absolute; inset: 0; background: var(--cab); transform-origin: left; }
.hud__time b { position: relative; display: block; text-align: center; font: 900 13px/19px var(--font-sans); color: var(--ink); mix-blend-mode: normal; text-shadow: 0 0 3px var(--cream), 0 0 3px var(--cream); }
.hud__pause { width: 44px; height: 44px; border: 2.5px solid var(--ink); border-radius: 12px; background: var(--cream); font: 900 16px/1 var(--font-sans); color: var(--ink); cursor: pointer; }

/* 첫 화면 · 단추 */
.ml-title { margin: 18px 0 0; font: 900 44px/1.05 var(--font-sans); letter-spacing: -0.04em; }
.ml-lead { margin: 8px 0 0; font: 600 15px/23px var(--font-sans); word-break: keep-all; }
.ml-chal { display: grid; gap: 6px; margin-top: 16px; padding: 12px 14px 14px; border: 2.5px dashed var(--cab); border-radius: 14px; background: var(--cream); font: 600 14px/21px var(--font-sans); }
.ml-chal b { font: 900 18px/1.2 var(--font-sans); color: var(--cab-2); }
.ml-btns { display: grid; gap: 10px; margin-top: 16px; }
.ml-go { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 58px; padding: 0 16px; border: 2.5px solid var(--ink); border-radius: 14px; background: var(--cab); color: var(--cream); box-shadow: 0 5px 0 var(--ink); font: 800 16px/1.2 var(--font-sans); text-align: left; cursor: pointer; transition: transform 0.12s cubic-bezier(.34, 1.56, .64, 1), box-shadow 0.12s; }
.ml-go:active { transform: translateY(5px); box-shadow: 0 0 0 var(--ink); }
.ml-go__k { padding: 6px 9px; border-radius: 9px; background: rgba(255, 255, 255, 0.18); font: 900 14px/1 var(--font-sans); white-space: nowrap; }
.ml-go--sub { background: var(--cream); color: var(--ink); }
.ml-go--sub .ml-go__k { background: #f3d9ab; }
.ml-rec { margin: 12px 0 0; font: 700 14px/20px var(--font-sans); color: var(--color-text-secondary); }

/* 결과 */
.cab--res .sign__r { font-size: 34px; }
.stat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 10px 0 0; }
.stat div { padding: 10px 6px; border: 2.5px solid var(--ink); border-radius: 12px; background: var(--cream); text-align: center; }
.stat dt { font: 700 12px/16px var(--font-sans); color: var(--color-text-secondary); }
.stat dd { margin: 4px 0 0; font: 900 20px/1 var(--font-sans); }
.rulelog { display: grid; gap: 4px; margin: 10px 0 0; padding: 10px 12px; border-radius: 12px; background: #2b0a0c; list-style: none; }
.rulelog li { display: flex; justify-content: space-between; font: 700 13.5px/20px var(--font-sans); color: var(--cream); animation: ml-in 0.3s backwards; animation-delay: calc(0.4s + var(--k) * 0.08s); }
.rulelog li span { color: #ffcf9a; }
.rulelog li b { color: var(--bulb); }
@keyframes ml-in { from { opacity: 0; transform: translateX(-10px); } }
.ml-line { margin: 14px 0 0; font: 700 15px/22px var(--font-sans); word-break: keep-all; }
.ml-coupon { display: grid; gap: 10px; margin-top: 12px; padding: 12px; border: 2.5px dashed var(--ink); border-radius: 14px; background: var(--cream); }
.ml-coupon pre { margin: 0; white-space: pre-wrap; font: 600 13px/20px var(--font-sans); color: var(--color-text-secondary); }

.ml-doc { max-width: 640px; margin: 40px auto 0; }
.ml-doc h2 { font: 900 20px/1.3 var(--font-sans); }
.ml-doc p, .ml-doc summary { font: 500 14.5px/23px var(--font-sans); color: var(--color-text-secondary); }
.ml-doc summary { color: var(--ink); font-weight: 700; cursor: pointer; }

.rm *, .rm *::before, .rm *::after { animation: none !important; transition: none !important; }
@media (max-width: 380px) { .sign__r { font-size: 21px; } .field { gap: 6px; padding: 10px; } }