:root{
  --bg:#f5f4f0; --surface:#fbfbf9; --panel:#ffffff; --panel-soft:#f7f6f2;
  --ink:#1c1c1a; --ink-hover:#3a3935; --ink-2:#55534d; --sub:#7a776f; --muted:#8a877f;
  --line:#e3e1db; --line-2:#dcdad3; --line-3:#efeee9; --hover:#efeee9; --soft:#f3f2ee; --track:#ebe9e3;
  --accent:#1c1c1a;
  --font:"IBM Plex Sans KR",sans-serif; --mono:"JetBrains Mono",monospace;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit}
.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.app{min-height:calc(100vh - 48px);display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:14px;min-width:0;flex-wrap:wrap}
.home{font-size:13px;color:var(--ink-2);text-decoration:none}
.home:hover{color:var(--ink)}
.brand-title{font-size:17px;font-weight:700;letter-spacing:-.01em}
.btn{height:36px;padding:0 14px;background:transparent;border:1px solid var(--line-2);border-radius:999px;font-size:13px;cursor:pointer}
.btn:hover{background:var(--hover)}
.btn:disabled{opacity:.4;cursor:default}
.btn:disabled:hover{background:transparent}
.btn--solid{background:var(--ink);color:#fff;border:none;font-weight:500}
.btn--solid:hover{background:var(--ink-hover)}
.text-input{height:40px;padding:0 12px;background:var(--surface);border:1px solid var(--line-2);border-radius:8px;font:inherit;font-size:14px;color:var(--ink)}
@media (max-width:640px){ .topbar{padding:14px 16px} }

/* ---------- 게임 공통 셸 ---------- */
.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.btn--accent{background:var(--accent);color:#fff;border:none;font-weight:500}
.btn--accent:hover{background:var(--accent);filter:brightness(1.08)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.game{flex:1;display:flex;flex-wrap:wrap;align-items:stretch;min-height:0}
.stage{flex:999 1 420px;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:40px 28px}
.side{flex:1 1 300px;min-width:0;max-width:100%;border-left:1px solid var(--line);background:var(--panel);padding:28px 24px 40px;display:flex;flex-direction:column;gap:28px}
.group{display:flex;flex-direction:column;gap:12px}
.group + .group{border-top:1px solid var(--line-3);padding-top:24px}
.rules{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--ink-2);line-height:1.6;counter-reset:rule}
.rules li{display:flex;gap:10px}
.rules li::before{counter-increment:rule;content:counter(rule,decimal-leading-zero);font-family:var(--mono);font-size:11px;color:var(--accent);padding-top:3px;flex-shrink:0}
.keys{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--ink-2)}
.keys div{display:flex;justify-content:space-between;align-items:center;gap:12px}
.kbd{display:inline-block;font-family:var(--mono);font-size:11px;line-height:1.4;padding:1px 6px;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:5px;background:var(--surface);color:var(--ink)}
.best-card{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:16px;border-radius:12px;background:var(--panel-soft)}
.best-val{font-family:var(--mono);font-size:28px;font-weight:500;letter-spacing:-.02em}
.seg{display:flex;background:var(--soft);border-radius:999px;padding:3px;gap:2px}
.seg-btn{flex:1;height:30px;padding:0 10px;background:transparent;color:var(--sub);border:none;border-radius:999px;font-size:12px;cursor:pointer;white-space:nowrap}
.seg-btn.is-active{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.link-btn{padding:0;background:none;border:none;font-size:12px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
@media (max-width:640px){
  .stage{padding:24px 16px}
  .side{border-left:none;border-top:1px solid var(--line);padding:24px 16px 40px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.side-note{margin:0;font-size:12px;color:var(--muted);line-height:1.6}


/* ---------- 두더지 잡기 ---------- */
:root{--accent:#e2632b;--grass:#86c95e;--grass-2:#79bd52;--dirt:#8a5a33;--dirt-2:#6d4426;--pitc:#2c1a0f}
.stage{gap:14px}
.hud{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;width:min(100%,540px)}
.hud-box{position:relative;display:flex;flex-direction:column;gap:2px;padding:10px 14px;border-radius:16px;background:var(--panel);border:1px solid var(--line)}
.hud-val{font-family:var(--mono);font-size:26px;font-weight:800;line-height:1.1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.hud-box--combo .hud-val{color:var(--accent)}
.hud-box--best{background:#2d2219;border-color:#2d2219}
.hud-box--best .mono-label{color:#b9a48f}
.hud-box--best .hud-val{color:#ffd35c}
.mult{position:absolute;right:12px;top:10px;font-family:var(--mono);font-size:12px;font-weight:700;padding:2px 7px;border-radius:999px;background:var(--soft);color:var(--sub)}
.mult.is-hot{background:var(--accent);color:#fff;animation:bump .25s ease-out}
.float{position:absolute;right:14px;bottom:10px;font-family:var(--mono);font-size:15px;font-weight:800;opacity:0;pointer-events:none}
.float.is-on{animation:floatUp .6s ease-out}
.float.neg{color:#e23b3b}
.float.pos{color:#2f9b46}

.timebar{position:relative;width:min(100%,540px);height:14px;border-radius:999px;background:var(--track);overflow:hidden}
.timebar-fill{position:absolute;inset:0;transform-origin:left;background:linear-gradient(90deg,#5fb946,#c9d93c 60%,#f29b2b);transition:background .3s}
.timebar.is-low .timebar-fill{background:linear-gradient(90deg,#f05a3a,#f29b2b)}
.timebar-text{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:10px;font-weight:700;color:#1c1c1a}

.field{position:relative;width:min(100%,540px);padding:22px 18px 14px;border-radius:30px;background:repeating-linear-gradient(100deg,var(--grass) 0 38px,var(--grass-2) 38px 76px);box-shadow:inset 0 -10px 0 #6aa944,0 30px 50px -28px rgba(70,120,40,.7);user-select:none;-webkit-user-select:none;touch-action:manipulation}
.field.is-shake{animation:shake .35s}
.holes{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 10px}
.hole{position:relative;aspect-ratio:1/.92;padding:0;margin:0;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.hole:focus-visible{outline:3px solid #fff;outline-offset:-2px;border-radius:18px}
.hole-mound{position:absolute;left:2%;right:2%;bottom:2%;height:42%;border-radius:50%;background:radial-gradient(ellipse at 50% 35%,#a87445 0%,var(--dirt) 60%,var(--dirt-2) 100%)}
.hole-back{position:absolute;left:10%;right:10%;bottom:10%;height:30%;border-radius:50%;background:radial-gradient(ellipse at 50% 70%,#4a2e1a 0%,var(--pitc) 70%);box-shadow:inset 0 8px 10px rgba(0,0,0,.55)}
.pit{position:absolute;left:15%;right:15%;top:0;bottom:10%;overflow:hidden;border-radius:0 0 50% 50% / 0 0 17% 17%}
.hole-rim{position:absolute;left:10%;right:10%;bottom:10%;height:15%;border-radius:0 0 50% 50% / 0 0 100% 100%;border-bottom:4px solid #b9854f;pointer-events:none}
.hole-key{position:absolute;right:4%;top:6%;font-family:var(--mono);font-size:11px;font-weight:700;color:#ffffffc0;background:#00000026;border-radius:6px;padding:1px 6px}

.critter{position:absolute;left:4%;right:4%;bottom:0;height:72%;transform:translateY(110%);transition:transform .11s ease-out;pointer-events:none}
.hole.is-up .critter{transform:translateY(8%)}
.hole.is-hit .critter{transition-duration:.22s;transition-delay:.12s}

/* 두더지 */
.mole .body{position:absolute;inset:0;border-radius:50% 50% 38% 38% / 58% 58% 42% 42%;background:radial-gradient(circle at 50% 28%,#a9774f 0%,#80522f 55%,#5f3a1f 100%);box-shadow:inset -6px -4px 0 rgba(0,0,0,.12)}
.mole .body::before,.mole .body::after{content:"";position:absolute;top:-4%;width:20%;height:18%;border-radius:50%;background:#6b4224}
.mole .body::before{left:14%}
.mole .body::after{right:14%}
.mole .eye{position:absolute;top:26%;width:13%;aspect-ratio:1;border-radius:50%;background:#1c120b}
.mole .eye::after{content:"";position:absolute;left:22%;top:18%;width:38%;height:38%;border-radius:50%;background:#fff}
.mole .eye.l{left:27%}
.mole .eye.r{right:27%}
.mole .snout{position:absolute;left:28%;right:28%;top:42%;height:26%;border-radius:50%;background:#f1c9a3}
.mole .nose{position:absolute;left:50%;top:38%;width:22%;height:16%;transform:translateX(-50%);border-radius:50%;background:#ef7f95;z-index:1}
.mole .teeth{position:absolute;left:50%;top:64%;width:16%;height:10%;transform:translateX(-50%);background:#fff;border-radius:0 0 3px 3px;box-shadow:inset -1px 0 0 #d9d2c6;z-index:1}
.mole .cheek{position:absolute;top:50%;width:13%;height:8%;border-radius:50%;background:#f39a8a99}
.mole .cheek.l{left:15%}
.mole .cheek.r{right:15%}
.mole .paw{position:absolute;bottom:14%;width:18%;height:12%;border-radius:50%;background:#f1c9a3;box-shadow:inset 0 -2px 0 #d9a77c}
.mole .paw.l{left:16%}
.mole .paw.r{right:16%}
.hole.is-hit .mole .eye{background:none}
.hole.is-hit .mole .eye::after{content:"✕";left:0;top:0;width:100%;height:100%;background:none;color:#1c120b;font-weight:800;font-size:14px;line-height:1;display:flex;align-items:center;justify-content:center}
.hole.is-hit .mole .body{animation:squash .2s ease-out}
.star{position:absolute;left:50%;top:-14%;transform:translateX(-50%);font-size:18px;opacity:0}
.hole.is-hit .star{animation:pop .45s ease-out}

/* 폭탄 */
.bomb .ball{position:absolute;left:14%;right:14%;bottom:0;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 34% 30%,#6b6e78 0%,#2a2b31 45%,#121216 100%)}
.bomb .ball::after{content:"";position:absolute;left:22%;top:16%;width:22%;height:14%;border-radius:50%;background:#ffffff55;transform:rotate(-30deg)}
.bomb .cap{position:absolute;left:40%;right:40%;bottom:72%;height:12%;border-radius:4px;background:#3c3d44}
.bomb .fuse{position:absolute;left:52%;bottom:82%;width:4%;height:12%;background:#c9a46c;transform:rotate(25deg);transform-origin:bottom}
.bomb .spark{position:absolute;left:57%;bottom:92%;width:16%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#fff6b0 0%,#ffcc33 40%,#ff6a00 70%,transparent 72%);animation:spark .18s infinite alternate}
.bomb .mark{position:absolute;left:50%;bottom:22%;transform:translateX(-50%);font-family:var(--mono);font-weight:800;font-size:12px;color:#ff5a4a}
.hole.is-hit .bomb .ball{animation:boom .3s ease-out}

.overlay{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;padding:16px;border-radius:30px;background:rgba(39,58,24,.55);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:fadeIn .25s ease-out}
.overlay-card{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:340px;padding:24px 24px 22px;background:var(--panel);border-radius:22px;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.3);animation:rise .35s cubic-bezier(.2,1.2,.4,1)}
.overlay-title{font-size:20px;letter-spacing:-.01em;line-height:1.35}
.overlay-sub{margin:0;font-size:13px;color:var(--sub);line-height:1.6}
.btn--big{height:44px;padding:0 20px;font-size:14px;display:inline-flex;align-items:center;gap:8px;margin-top:6px}
.kbd--inv{background:#ffffff26;border-color:#ffffff55;color:#fff}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;width:100%;margin:4px 0 0}
.result-grid div{padding:8px 4px;border-radius:10px;background:var(--panel-soft)}
.result-grid dt{font-size:11px;color:var(--sub)}
.result-grid dd{margin:0;font-family:var(--mono);font-size:18px;font-weight:700}
.stage-hint{margin:0;font-size:12.5px;color:var(--muted);text-align:center}

.legend{display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--ink-2)}
.legend-row{display:flex;align-items:center;gap:10px}
.legend-row b{margin-left:auto;font-family:var(--mono);font-size:12px;font-weight:500;color:#2f9b46}
.legend-row b.neg{color:#e23b3b}
.legend-ico{width:26px;height:24px;border-radius:50% 50% 40% 40%;background:#80522f;flex-shrink:0}
.legend-ico--bomb{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#6b6e78,#121216)}

@keyframes floatUp{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(-22px)}}
@keyframes bump{0%{transform:scale(1.35)}100%{transform:scale(1)}}
@keyframes shake{0%,100%{transform:none}20%{transform:translate(-7px,2px)}40%{transform:translate(6px,-2px)}60%{transform:translate(-4px,1px)}80%{transform:translate(3px,0)}}
@keyframes squash{0%{transform:scale(1.15,.8)}100%{transform:none}}
@keyframes pop{0%{opacity:1;transform:translate(-50%,0) scale(.6)}100%{opacity:0;transform:translate(-50%,-18px) scale(1.2)}}
@keyframes boom{0%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.25);filter:brightness(2.4)}100%{transform:scale(.9)}}
@keyframes spark{from{transform:scale(.8)}to{transform:scale(1.15)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@media (max-width:640px){
  .field{padding:16px 8px 10px;border-radius:24px}
  .overlay{border-radius:24px}
  .holes{gap:2px 4px}
  .hole-key{display:none}
  .hud-box{padding:8px 10px;border-radius:14px}
  .hud-val{font-size:21px}
  .mult{right:8px;top:8px;font-size:11px;padding:1px 6px}
  .hole.is-hit .mole .eye::after{font-size:10px}
  .result-grid dd{font-size:16px}
}
@media (hover:none){ .hole-key{display:none} }
.hint-touch{display:none}
@media (max-width:640px),(hover:none){ .hint-desk{display:none} .hint-touch{display:inline} }

/* 다크 모드 (인쇄는 라이트 그대로) — 잔디밭은 원래 색 그대로 */
@media screen{
  :root[data-theme="dark"]{
    color-scheme:dark;
    --bg:#141311; --surface:#1a1917; --panel:#1f1e1b; --panel-soft:#252421;
    --ink:#edebe6; --ink-hover:#ffffff; --ink-2:#cac7bf; --sub:#a29f96; --muted:#8d8a81;
    --line:#2f2d29; --line-2:#3a3833; --line-3:#282623; --hover:#2b2926; --soft:#282623; --track:#36342f;
    --accent:#f0743c;
  }
  :root[data-theme="dark"] .btn--solid{color:var(--bg)}
  :root[data-theme="dark"] .btn--accent{background:#d9581f}
  :root[data-theme="dark"] .seg-btn.is-active{background:var(--hover);box-shadow:0 1px 3px rgba(0,0,0,.4)}
  :root[data-theme="dark"] .hud-box--best{border-color:#4a3a2b}
  :root[data-theme="dark"] .timebar-text{color:#fff;text-shadow:0 0 2px #000,0 0 2px #000}
  :root[data-theme="dark"] .mult.is-hot{background:#d9581f}
  :root[data-theme="dark"] .float.neg,:root[data-theme="dark"] .legend-row b.neg{color:#ff6b5e}
  :root[data-theme="dark"] .float.pos,:root[data-theme="dark"] .legend-row b{color:#4cc764}
  :root[data-theme="dark"] .field{box-shadow:inset 0 -10px 0 #6aa944,0 30px 50px -28px rgba(0,0,0,.8)}
  :root[data-theme="dark"] .overlay-card{box-shadow:0 0 0 1px var(--line-2),0 24px 60px rgba(0,0,0,.5)}
}