/* ============================================================
   動物特徵大檢索 · 美術方向「晨光紙雕」
   - 材質：啞光厚紙、細纖維紋理、層疊紙片投影
   - 光源：統一由左上方照射（與 3D 場景主光一致）
   - 色板：暖米紙色為底，陶土橙／杏色為主色，石板藍灰作線條，
           霧藍、鼠尾草綠作點綴；所有特徵圖示共用同一色板
   - 動態：柔和、輕盈；拾取有「提起」感，放下有「吸附」感
   ============================================================ */
@font-face {
  font-family: 'Paper Round Subset';
  src: url('../assets/fonts/paper-round-subset.woff') format('woff');
  font-display: swap;
}
:root {
  --paper: #F4EDE1;
  --paper-light: #FBF7EF;
  --paper-white: #FFFCF6;
  --paper-edge: #E2D1B4;
  --paper-edge-2: #D6C3A2;
  --sand: #EFD9B4;
  --apricot: #F0B488;
  --clay: #D9825A;
  --slate: #4A5566;
  --slate-soft: #6B7584;
  --mist: #B7D3D6;
  --sage: #B5C7A2;
  --shadow: 80, 56, 30;
  --btn-face: #FFFCF6;
  --tok: 108px;
  --slot: 86px;
  --cx: 50%;
  --cy: 46%;
  --ease-back: cubic-bezier(.34, 1.56, .64, 1);
  --ease-soft: cubic-bezier(.4, .0, .2, 1);
  --font: 'Paper Round Subset', 'PingFang HK', 'PingFang TC', 'Microsoft JhengHei', 'Noto Sans TC', sans-serif;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; height: 100%; overflow: hidden;
  background: var(--paper);
  font-family: var(--font);
  color: var(--slate);
  overscroll-behavior: none;
  -webkit-user-select: none; user-select: none;
  -webkit-touch-callout: none;
}
#app { position: fixed; inset: 0; touch-action: none; }
button { font-family: inherit; color: inherit; }

/* ---------- 背景：紙雕層次 ---------- */
.bg { position: absolute; inset: 0; overflow: hidden; }
.bg-light {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60vmin 52vmin at var(--cx) var(--cy), #FDFAF3 0%, #F9F3E8 45%, var(--paper) 100%);
}
.bg-sun {
  position: absolute; left: var(--cx); top: var(--cy);
  width: var(--sun, 62vmin); height: var(--sun, 62vmin);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 42% 36%, #FFFDF8 0%, #FBF5EA 60%, #F7EFE1 100%);
  box-shadow: 0 10px 30px -12px rgba(var(--shadow), .18), inset 0 2px 0 rgba(255, 255, 255, .8), inset 0 -8px 20px rgba(200, 170, 130, .10);
  opacity: .9;
  transition: left 1.6s ease-in-out, top 1.6s ease-in-out, width 1.6s ease-in-out, height 1.6s ease-in-out;
}
.bg-hills { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 30vh; }
.bg-grain {
  position: absolute; inset: 0;
  background-image: url('../assets/textures/paper-grain.png');
  background-size: 256px 256px;
  opacity: .75; mix-blend-mode: multiply; pointer-events: none;
}

#stage { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }

/* ---------- 頂部 ---------- */
.top {
  position: absolute; left: 0; right: 0; top: 0;
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: max(16px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) 0 max(18px, env(safe-area-inset-left));
  pointer-events: none; z-index: 5;
}
.top > * { pointer-events: auto; }
.top-right, .top-left { display: flex; gap: 12px; }
.title {
  position: absolute; left: 50%; top: max(18px, env(safe-area-inset-top));
  transform: translateX(-50%);
  border: 0; cursor: pointer;
  padding: .28em 1.05em .34em;
  font-size: clamp(24px, 4.2vmin, 44px);
  letter-spacing: .08em; text-indent: .08em; white-space: nowrap;
  color: var(--slate);
  background: var(--paper-white) url('../assets/textures/paper-grain.png');
  background-size: 200px;
  border-radius: 999px;
  box-shadow: 0 3px 0 var(--paper-edge), 0 4px 0 var(--paper-edge-2), 0 14px 24px -12px rgba(var(--shadow), .35), inset 0 2px 0 rgba(255,255,255,.9);
  transition: transform .2s var(--ease-back), box-shadow .2s;
}
.title:hover { transform: translateX(-50%) translateY(-2px); }
.title:active { transform: translateX(-50%) translateY(2px); box-shadow: 0 1px 0 var(--paper-edge), 0 2px 0 var(--paper-edge-2), 0 6px 12px -8px rgba(var(--shadow), .35), inset 0 2px 0 rgba(255,255,255,.9); }
.title.speaking .title-text { animation: title-bob .5s ease-in-out 2; }
@keyframes title-bob { 50% { transform: translateY(-2px); } }
.title-text { display: inline-block; }

/* ---------- 紙按鈕（統一回饋：滑過浮起、按下壓扁、放開回彈） ---------- */
.pbtn {
  --s: 58px;
  width: var(--s); height: var(--s);
  border: 0; border-radius: 50%; padding: 0; cursor: pointer;
  display: grid; place-items: center;
  color: var(--slate);
  background: var(--btn-face) url('../assets/textures/paper-grain.png');
  background-size: 180px;
  box-shadow: 0 3px 0 var(--paper-edge), 0 4px 0 var(--paper-edge-2), 0 12px 20px -10px rgba(var(--shadow), .42), inset 0 2px 0 rgba(255,255,255,.95);
  transition: transform .18s var(--ease-back), box-shadow .18s var(--ease-soft);
  position: relative;
}
.pbtn .ui-ic { width: 54%; height: 54%; }
.pbtn:hover { transform: translateY(-2px); box-shadow: 0 5px 0 var(--paper-edge), 0 6px 0 var(--paper-edge-2), 0 18px 24px -10px rgba(var(--shadow), .42), inset 0 2px 0 rgba(255,255,255,.95); }
.pbtn.is-down { transform: translateY(3px) scale(.95); box-shadow: 0 0 0 var(--paper-edge), 0 1px 0 var(--paper-edge-2), 0 4px 8px -4px rgba(var(--shadow), .4), inset 0 2px 0 rgba(255,255,255,.95); transition-duration: .06s; }
.pbtn.pop { animation: btn-pop .38s var(--ease-back); }
@keyframes btn-pop { 0% { transform: translateY(2px) scale(.95); } 55% { transform: translateY(-3px) scale(1.06); } 100% { transform: none; } }
.pbtn:focus-visible { outline: 3px solid var(--mist); outline-offset: 3px; }
.pbtn.sm { --s: 44px; }
.pbtn.off { color: #A7AEB8; }
.pbtn.off::after {
  content: ''; position: absolute; width: 58%; height: 3px; border-radius: 3px; background: var(--clay);
  transform: rotate(-45deg); box-shadow: 0 0 0 2px var(--btn-face);
}
.pbtn.on-accent { background-color: #FDEBDD; }
#btnReplay.nudge::before {
  content: ''; position: absolute; inset: -6px; border-radius: 50%;
  border: 3px solid rgba(217, 130, 90, .55);
  animation: nudge 1.8s ease-out infinite;
}
@keyframes nudge { 0% { transform: scale(.9); opacity: .9; } 100% { transform: scale(1.35); opacity: 0; } }

/* ---------- 特徵圖示 ---------- */
.tokens { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.token {
  position: absolute; left: 0; top: 0;
  width: var(--tok); height: var(--tok);
  margin: calc(var(--tok) / -2) 0 0 calc(var(--tok) / -2);
  will-change: transform;
  pointer-events: auto;
  touch-action: none;
  outline: none;
  cursor: grab;
}
.token.collected { cursor: default; }
.token.dragging { cursor: grabbing; z-index: 10; }
.token .face { position: absolute; inset: 4%; border-radius: 50%; }
.token:focus-visible .face { outline: 3px solid var(--mist); outline-offset: 6px; }
#icons { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; z-index: 4; }

/* 空白示範紙片（不代表任何答案） */
.ghost { position: absolute; left: 0; top: 0; width: var(--tok); height: var(--tok); margin: calc(var(--tok) / -2) 0 0 calc(var(--tok) / -2); pointer-events: none; z-index: 8; }
.ghost .face { position: absolute; inset: 0; border-radius: 50%; background: rgba(255, 252, 246, .75); border: 3px dashed rgba(74, 85, 102, .28); box-shadow: 0 16px 24px -12px rgba(var(--shadow), .35); }

/* ---------- 收集位置 ---------- */
.slots {
  position: absolute; left: 50%; top: var(--slots-y, 86%);
  transform: translate(-50%, -50%);
  display: flex; gap: calc(var(--slot) * .34);
  z-index: 2; pointer-events: none;
}
.slot {
  width: var(--slot); height: var(--slot); border-radius: 50%;
  background: #EEE2CD url('../assets/textures/paper-grain.png'); background-size: 180px;
  box-shadow: inset 0 4px 8px rgba(var(--shadow), .26), inset 0 -2px 0 rgba(255, 255, 255, .75), 0 1px 0 rgba(255,255,255,.8);
  position: relative;
  transition: transform .3s var(--ease-back);
}
.slot::after {
  content: ''; position: absolute; inset: 14%; border-radius: 50%;
  border: 2.5px dashed rgba(107, 117, 132, .22);
  transition: opacity .3s;
}
.slot.filled::after { opacity: 0; }
.slot.ping { animation: slot-ping .6s var(--ease-back); }
@keyframes slot-ping { 40% { transform: scale(1.12); } }

/* ---------- 接收區提示 ---------- */
.zone { position: absolute; left: 0; top: 0; width: 100%; height: 100%; pointer-events: none; z-index: 2; overflow: visible; }
.zone-ring {
  fill: rgba(255, 252, 246, 0); stroke: rgba(74, 85, 102, .0); stroke-width: 3; stroke-dasharray: 2 14; stroke-linecap: round;
  transition: stroke .25s, fill .25s, stroke-width .25s;
}
.zone.near .zone-ring { stroke: rgba(74, 85, 102, .32); }
.zone.inside .zone-ring { stroke: rgba(217, 130, 90, .85); stroke-width: 4; fill: rgba(255, 252, 246, .22); animation: ring-spin 6s linear infinite; }
@keyframes ring-spin { to { stroke-dashoffset: -160; } }

/* ---------- 完成後旋轉動物 ---------- */
.spin { position: absolute; z-index: 2; pointer-events: none; touch-action: none; border-radius: 40%; }
.done .spin { pointer-events: auto; cursor: grab; }
.done .spin.grabbing { cursor: grabbing; }
.spin-hint {
  position: absolute; left: var(--cx); top: calc(var(--slots-y) - var(--slot) * 0.5 - 58px); z-index: 5;
  width: 96px; height: 40px; margin-left: -48px; padding: 4px 8px; border-radius: 999px;
  background: var(--paper-white) url('../assets/textures/paper-grain.png'); background-size: 200px;
  box-shadow: 0 2px 0 var(--paper-edge), 0 10px 18px -10px rgba(var(--shadow), .45);
  opacity: 0; transform: translateY(8px) scale(.9); transition: opacity .35s, transform .45s var(--ease-back); pointer-events: none;
}
.spin-hint svg { width: 100%; height: 100%; display: block; }
.spin-hint.show { opacity: 1; transform: none; animation: hint-sway 2.4s ease-in-out .5s infinite; }
@keyframes hint-sway { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

/* ---------- 特效 ---------- */
.fx { position: absolute; inset: 0; pointer-events: none; z-index: 6; overflow: hidden; }
.fx.front { z-index: 7; }
.ripple {
  position: absolute; border-radius: 50%; border: 3px solid rgba(240, 180, 136, .9);
  transform: translate(-50%, -50%) scale(.6); opacity: 1;
  animation: ripple 1s var(--ease-soft) forwards;
}
@keyframes ripple { to { transform: translate(-50%, -50%) scale(1.5); opacity: 0; border-width: 1px; } }
.bit {
  position: absolute; width: 10px; height: 10px; border-radius: 2px;
  box-shadow: 0 2px 2px rgba(var(--shadow), .2);
  animation: bit var(--dur, 1s) cubic-bezier(.2, .7, .3, 1) forwards;
}
@keyframes bit {
  0% { transform: translate(-50%, -50%) rotate(0) scale(.6); opacity: 0; }
  12% { opacity: 1; }
  100% { transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) rotate(var(--rot)) scale(1); opacity: 0; }
}
.confetti {
  position: absolute; top: -20px; width: 12px; height: 16px; border-radius: 3px;
  box-shadow: 0 2px 2px rgba(var(--shadow), .18);
  animation: confetti var(--dur, 3s) linear forwards; animation-delay: var(--delay, 0s);
  opacity: 0;
}
@keyframes confetti {
  0% { transform: translate(0, 0) rotate(0deg) rotateY(0); opacity: 0; }
  6% { opacity: 1; }
  100% { transform: translate(var(--dx), 108vh) rotate(var(--rot)) rotateY(720deg); opacity: 1; }
}

/* ---------- 文字提示（可選） ---------- */
.caption {
  position: absolute; left: 0; top: 0; z-index: 12;
  padding: .38em .9em .44em; border-radius: 14px;
  font-size: clamp(16px, 2.3vmin, 22px); letter-spacing: .04em; white-space: nowrap;
  background: var(--paper-white) url('../assets/textures/paper-grain.png'); background-size: 200px;
  box-shadow: 0 2px 0 var(--paper-edge), 0 10px 18px -10px rgba(var(--shadow), .45);
  transform: translate(-50%, 0) translateY(6px); opacity: 0;
  transition: opacity .18s, transform .22s var(--ease-back);
  pointer-events: none;
}
.caption.show { opacity: 1; transform: translate(-50%, 0); }
.caption em { font-style: normal; color: #D23B2A; font-weight: 700; }

/* ---------- 設定面板 ---------- */
.panel {
  position: absolute; right: max(18px, env(safe-area-inset-right)); top: calc(max(16px, env(safe-area-inset-top)) + 70px);
  width: min(320px, calc(100vw - 36px));
  padding: 16px 18px 14px; border-radius: 22px; z-index: 20;
  background: var(--paper-white) url('../assets/textures/paper-grain.png'); background-size: 200px;
  box-shadow: 0 4px 0 var(--paper-edge), 0 5px 0 var(--paper-edge-2), 0 26px 40px -18px rgba(var(--shadow), .5), inset 0 2px 0 rgba(255,255,255,.95);
  transform-origin: calc(100% - 28px) -10px;
  animation: panel-in .28s var(--ease-back);
}
.panel[hidden] { display: none; }
.panel.closing { animation: panel-out .18s var(--ease-soft) forwards; }
@keyframes panel-in { from { transform: scale(.85) translateY(-8px); opacity: 0; } }
@keyframes panel-out { to { transform: scale(.9) translateY(-6px); opacity: 0; } }
.panel .row { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.panel .row + .row { border-top: 1.5px dashed rgba(107, 117, 132, .15); }
.panel .lbl { font-size: 18px; min-width: 4.2em; }
.panel .hint { font-size: 13px; color: var(--slate-soft); opacity: .8; }
.panel .credits { margin: 8px 0 0; padding-top: 8px; border-top: 1.5px dashed rgba(107, 117, 132, .15); font-size: 11.5px; line-height: 1.5; color: var(--slate-soft); opacity: .85; }
.slider { flex: 1; -webkit-appearance: none; appearance: none; height: 28px; background: transparent; cursor: pointer; touch-action: none; }
.slider::-webkit-slider-runnable-track { height: 9px; border-radius: 9px; background: linear-gradient(to right, var(--apricot) var(--p, 50%), #EADCC5 var(--p, 50%)); box-shadow: inset 0 2px 3px rgba(var(--shadow), .25); }
.slider::-moz-range-track { height: 9px; border-radius: 9px; background: #EADCC5; box-shadow: inset 0 2px 3px rgba(var(--shadow), .25); }
.slider::-moz-range-progress { height: 9px; border-radius: 9px; background: var(--apricot); }
.slider::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; margin-top: -7.5px; border-radius: 50%; background: var(--paper-white); box-shadow: 0 2px 0 var(--paper-edge-2), 0 4px 8px rgba(var(--shadow), .35); transition: transform .15s var(--ease-back); }
.slider:active::-webkit-slider-thumb { transform: scale(1.15); }
.slider::-moz-range-thumb { width: 24px; height: 24px; border: 0; border-radius: 50%; background: var(--paper-white); box-shadow: 0 2px 0 var(--paper-edge-2), 0 4px 8px rgba(var(--shadow), .35); }
.slider:disabled { opacity: .45; }

/* ---------- 開始 ---------- */
.start { position: absolute; inset: 0; display: grid; place-items: center; z-index: 15; pointer-events: none; }
.start > * { grid-area: 1 / 1; }
.start-btn {
  --s: clamp(96px, 15vmin, 136px);
  pointer-events: auto; color: var(--clay);
  position: absolute; left: var(--cx); top: calc(var(--cy) + var(--start-dy, 0px));
  margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2);
  opacity: 0; transform: scale(.6); visibility: hidden;
  transition: opacity .4s, transform .5s var(--ease-back), visibility 0s .4s;
}
.start-btn .ui-ic { width: 46%; height: 46%; /* 三角形重心置於圓心（路徑本身已向右偏，作視覺置中） */ filter: drop-shadow(0 2px 1px rgba(80,56,30,.25)); }
.start-btn::before {
  content: ''; position: absolute; inset: -10px; border-radius: 50%;
  border: 3px solid rgba(217, 130, 90, .35);
  animation: nudge 2.2s ease-out infinite;
}
.ready .start-btn { opacity: 1; transform: none; visibility: visible; transition: opacity .4s, transform .5s var(--ease-back); }
.ready .start-btn:hover { transform: translateY(-3px); }
.ready .start-btn.is-down { transform: translateY(3px) scale(.95); }
.start.gone .start-btn { opacity: 0; transform: scale(1.3); visibility: hidden; pointer-events: none; transition: opacity .35s, transform .45s var(--ease-soft), visibility 0s .45s; }
.loader { display: flex; gap: 10px; position: absolute; left: var(--cx); top: var(--cy); transform: translate(-50%, -50%); transition: opacity .3s; }
.loader span { width: 14px; height: 14px; border-radius: 50%; background: var(--apricot); box-shadow: 0 2px 0 var(--clay); animation: load 1s ease-in-out infinite; }
.loader span:nth-child(2) { animation-delay: .15s; }
.loader span:nth-child(3) { animation-delay: .3s; }
@keyframes load { 50% { transform: translateY(-9px); } }
.ready .loader, .start.gone .loader { opacity: 0; }

/* ---------- 示範手勢 ---------- */
.hand { position: absolute; left: 0; top: 0; width: calc(var(--tok) * .62); height: calc(var(--tok) * .62); pointer-events: none; z-index: 9; opacity: 0; will-change: transform, opacity; }
.hand svg { width: 100%; height: 100%; display: block; }

.error {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 30;
  max-width: 80vw; padding: 18px 22px; border-radius: 18px; font-size: 18px; line-height: 1.5;
  background: var(--paper-white); box-shadow: 0 20px 40px -20px rgba(var(--shadow), .5);
}

@media (prefers-reduced-motion: reduce) {
  .confetti, .bit { display: none; }
}

/* ---------- 砌模型關卡（昆蟲） ---------- */
[data-mode="assemble"] .slots, [data-mode="assemble"] .zone { display: none; }
.caption.summary {
  white-space: normal; text-align: center; line-height: 1.55;
  width: min(760px, calc(100vw - 48px)); font-size: clamp(16px, 2.4vmin, 22px);
}
.pop-label {
  position: absolute; z-index: 8; padding: .2em .7em .26em; border-radius: 999px;
  font-size: clamp(16px, 2.4vmin, 22px); font-weight: 700; letter-spacing: .08em; color: #4A3A33;
  background: #F6DE9A; box-shadow: 0 2px 0 #D8B865, 0 8px 14px -8px rgba(var(--shadow), .5);
  transform: translate(-50%, -50%); animation: pop-label 1.6s var(--ease-back) forwards; white-space: nowrap;
}
@keyframes pop-label {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(.6); }
  14% { opacity: 1; transform: translate(-50%, -80%) scale(1.08); }
  24% { transform: translate(-50%, -80%) scale(1); }
  76% { opacity: 1; transform: translate(-50%, -95%); }
  100% { opacity: 0; transform: translate(-50%, -130%); }
}
.labels { position: absolute; inset: 0; z-index: 5; pointer-events: none; }
.labels .label-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; opacity: 0; transition: opacity .4s .3s; }
.labels.show .label-lines { opacity: 1; }
.labels .label-lines path { stroke: #D9825A; stroke-width: 2.4; fill: none; stroke-linecap: round; }
.labels .label-lines circle { fill: #D9825A; stroke: #FFF8EE; stroke-width: 1.5; }
.labels .tag {
  position: absolute; left: 0; top: 0; padding: .24em .9em .3em; border-radius: 999px;
  font-size: clamp(17px, 2.6vmin, 24px); font-weight: 700; letter-spacing: .12em; color: #4A3A33; white-space: nowrap;
  background: #F6DE9A url('../assets/textures/paper-grain.png'); background-size: 200px;
  box-shadow: 0 2px 0 #D8B865, 0 10px 16px -10px rgba(var(--shadow), .55);
  opacity: 0; transition: opacity .35s;
}
.labels.show .tag { opacity: 1; }

/* ---------- 類別選單（哺乳類／鳥類／魚類／昆蟲） ---------- */
.menu {
  position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%) scale(.94);
  display: grid; grid-template-columns: repeat(4, auto); gap: clamp(14px, 2.6vw, 40px); pointer-events: none; opacity: 0; visibility: hidden;
  transition: opacity .35s, transform .45s var(--ease-back), visibility 0s .45s;
}
.in-menu.ready .menu { opacity: 1; visibility: visible; transform: translate(-50%, -50%); pointer-events: auto; transition: opacity .4s, transform .5s var(--ease-back); }
.start.gone .menu { opacity: 0; visibility: hidden; pointer-events: none; transform: translate(-50%, -50%) scale(1.06); }
.in-menu .start-btn { display: none; }
.menu-card {
  --w: clamp(140px, min(19vw, 34vmin), 290px);
  width: var(--w); border: 0; padding: calc(var(--w) * .06) calc(var(--w) * .06) calc(var(--w) * .05); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: calc(var(--w) * .04);
  border-radius: calc(var(--w) * .12); color: var(--slate); font: inherit;
  background: var(--paper-white) url('../assets/textures/paper-grain.png'); background-size: 200px;
  box-shadow: 0 4px 0 var(--paper-edge), 0 6px 0 var(--paper-edge-2), 0 22px 34px -16px rgba(var(--shadow), .45), inset 0 2px 0 rgba(255,255,255,.9);
  transition: transform .25s var(--ease-back), box-shadow .25s;
}
.menu-card:hover { transform: translateY(-5px) rotate(-.6deg); }
.menu-card:nth-child(even):hover { transform: translateY(-5px) rotate(.6deg); }
/* 直向或窄畫面：兩行兩列 */
@media (max-aspect-ratio: 5/4) { .menu { grid-template-columns: repeat(2, auto); } .menu-card { --w: clamp(130px, 34vw, 300px); } }
.menu-card.is-down { transform: translateY(3px) scale(.97); box-shadow: 0 1px 0 var(--paper-edge), 0 2px 0 var(--paper-edge-2), 0 8px 14px -10px rgba(var(--shadow), .45); }
.menu-card:focus-visible { outline: 3px solid var(--apricot); outline-offset: 4px; }
.menu-pic { display: block; width: 100%; aspect-ratio: 1; border-radius: calc(var(--w) * .08); overflow: hidden; box-shadow: inset 0 0 0 2px rgba(var(--shadow), .08); }
.menu-pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.menu-name { font-size: calc(var(--w) * .13); letter-spacing: .14em; text-indent: .14em; line-height: 1.2; }
.in-menu #stage, .in-menu #icons, .in-menu .tokens, .in-menu .slots { opacity: 0; transition: opacity .3s; }
#stage, #icons, .tokens { transition: opacity .35s; }
.in-menu #btnHome, .in-menu #btnReplay { visibility: hidden; }
.in-menu .title { pointer-events: none; }