* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --page-bg: #f6f4ee;
  --surface: #ffffff;
  --text-primary: #2c2c2a;
  --text-secondary: #6f6e66;
  --brand-green: #3b6d11;
  --brand-green-soft: #eaf3de;
  --reward-yellow: #854f0b;
  --reward-yellow-soft: #faeeda;
  --error-red: #a32d2d;
  --error-red-soft: #fcebeb;
  --cafe-accent: #9a5f36;
  --cafe-soft: #f6e4d4;
  --market-accent: #4d8b3a;
  --market-soft: #e4f2dc;
  --border: #d3d1c7;
  --radius-card: 16px;
  --radius-panel: 20px;
  --radius-button: 10px;
  --shadow-card: 0 10px 24px rgba(44,44,42,.08);
  --shadow-panel: 0 18px 44px rgba(44,44,42,.16);
  --shadow-icon: 0 6px 10px rgba(44,44,42,.18);
  --bg: var(--page-bg);
  --card: var(--surface);
  --ink: var(--text-primary);
  --muted: var(--text-secondary);
  --green: var(--brand-green);
  --green-soft: var(--brand-green-soft);
  --amber: var(--reward-yellow);
  --amber-soft: var(--reward-yellow-soft);
  --radius: var(--radius-card);
  --bounce: cubic-bezier(.34,1.56,.64,1);
}

body {
  font-family: -apple-system, "PingFang SC", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
@keyframes bounceIn {
  0% { opacity: 0; transform: translateY(24px) scale(.7); }
  60% { opacity: 1; transform: translateY(-6px) scale(1.06); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  20% { transform: rotate(-6deg); }
  40% { transform: rotate(5deg); }
  60% { transform: rotate(-3deg); }
  80% { transform: rotate(2deg); }
}
@keyframes squish {
  0% { transform: scale(1,1); }
  35% { transform: scale(1.12,.88); }
  65% { transform: scale(.94,1.06); }
  100% { transform: scale(1,1); }
}
@keyframes popStar {
  0% { transform: scale(0) rotate(-30deg); }
  70% { transform: scale(1.3) rotate(8deg); }
  100% { transform: scale(1) rotate(0deg); }
}
@keyframes drift {
  0% { transform: translateY(0) rotate(0deg); opacity:.5; }
  50% { transform: translateY(-14px) rotate(6deg); opacity:.8; }
  100% { transform: translateY(0) rotate(0deg); opacity:.5; }
}
@keyframes coinSpin {
  0% { transform: rotateY(0deg) scale(1); }
  50% { transform: rotateY(180deg) scale(1.15); }
  100% { transform: rotateY(360deg) scale(1); }
}

header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.logo { font-size: 18px; font-weight: 600; }
.logo-en { font-size: 13px; color: var(--muted); font-weight: 400; margin-left: 6px; }

.hud { display: flex; align-items: center; gap: 10px; }
.hud-item {
  background: var(--bg); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 999px; font-size: 14px;
  transition: transform .15s var(--bounce);
}
.hud-item.bump { animation: squish .4s var(--bounce); }
.words b { color: var(--green); }
.phrases b { color: var(--amber); }

.btn {
  border: 1px solid var(--border); background: var(--card); color: var(--ink);
  min-height: 44px; padding: 8px 14px; border-radius: var(--radius-button); font-size: 14px;
  cursor: pointer; transition: transform .12s var(--bounce), background .15s, filter .15s;
}
.btn:focus-visible, .spot:focus-visible, .scene-card:focus-visible, .game-opt:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand-green) 70%, white);
  outline-offset: 3px;
}
.btn-big { min-height: 44px; }
.btn:hover { background: var(--bg); transform: translateY(-2px) scale(1.03); }
.btn:active { transform: scale(.94); }
.btn-primary {
  background: var(--green); color: #fff; border-color: var(--green);
}
.btn-primary:hover { background: #2f5a0d; }
.btn-ghost { background: transparent; }
.btn-big { font-size: 16px; padding: 12px 26px; border-radius: 12px; }

main { max-width: 980px; margin: 0 auto; padding: 26px 18px 60px; }
.hidden { display: none !important; }

.map-title { font-size: 26px; text-align: center; margin-top: 12px; animation: bounceIn .5s var(--bounce); }
.map-sub { text-align: center; color: var(--muted); margin: 8px 0 30px; font-size: 14px; animation: bounceIn .5s var(--bounce) .1s backwards; }

.scene-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.scene-card {
  width: 100%; text-align: left; font: inherit; color: var(--ink);
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-card); overflow: hidden; cursor: pointer;
  transition: transform .18s var(--bounce), box-shadow .18s;
  position: relative;
  animation: bounceIn .55s var(--bounce) backwards;
}
.scene-card:hover { transform: translateY(-6px) rotate(-.5deg) scale(1.02); box-shadow: 0 14px 30px rgba(0,0,0,.10); }
.scene-card.locked { opacity: .75; }
.scene-cover {
  height: 130px; display: flex; align-items: center; justify-content: center;
  font-size: 64px; position: relative; overflow: hidden;
}
.scene-cover .cover-emoji { animation: floaty 3.2s ease-in-out infinite; filter: drop-shadow(0 6px 8px rgba(0,0,0,.15)); }
.scene-info { padding: 14px 16px 16px; }
.scene-name { font-size: 17px; font-weight: 600; }
.scene-name-en { font-size: 13px; color: var(--muted); margin-top: 2px; }
.scene-words { font-size: 12px; color: var(--green); margin-top: 8px; }

.scene-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-bottom: 16px;
}
.scene-title { font-size: 18px; font-weight: 600; animation: bounceIn .4s var(--bounce); }

.stage {
  --scene-accent: var(--brand-green);
  --scene-accent-soft: var(--brand-green-soft);
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-card);
  position: relative; overflow: hidden;
}
/* ---------- 打字指示器 ---------- */
.typing { display: flex; gap: 4px; padding: 6px 2px; }
.typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--muted); opacity: .5;
  animation: typingDot 1.1s ease-in-out infinite;
}
.typing span:nth-child(2) { animation-delay: .18s; }
.typing span:nth-child(3) { animation-delay: .36s; }
@keyframes typingDot {
  0%, 100% { transform: translateY(0); opacity: .4; }
  45% { transform: translateY(-5px); opacity: 1; }
}

/* ---------- 语块卡（聊天流内） ---------- */
.phrase-card {
  background: linear-gradient(135deg, #fffdf5, var(--amber-soft));
  border: 1.5px solid #f0d9ac; border-radius: 12px;
  padding: 10px 14px; margin-left: 42px;
  animation: bounceIn .4s var(--bounce);
}
.phrase-tag {
  font-size: 11px; font-weight: 700; color: var(--amber);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px;
}
.phrase-en { font-size: 15px; font-weight: 700; }
.phrase-en .speak-icon { cursor: pointer; font-size: 12px; opacity: .7; }
.phrase-zh { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.phrase-note { font-size: 12px; color: var(--amber); margin-top: 5px; }

/* ---------- 订单托盘 ---------- */
.order-tray {
  border: 1.5px dashed var(--scene-accent, var(--green));
  border-radius: 12px; padding: 10px 14px;
  background: color-mix(in srgb, var(--scene-accent-soft, var(--green-soft)) 55%, white);
}
.order-label { font-size: 12px; font-weight: 700; color: var(--scene-accent, var(--green)); margin-bottom: 7px; }
.order-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.order-empty { font-size: 12.5px; color: var(--muted); }
.order-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 999px; padding: 5px 11px; font-size: 13px; font-weight: 600;
  animation: bounceIn .45s var(--bounce);
}
.order-chip.badge { border-color: var(--scene-accent, var(--green)); color: var(--scene-accent, var(--green)); }
.order-chip.big { font-size: 15px; padding: 8px 15px; }
.finish-order { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 10px 0 4px; }

/* ---------- 词汇册语块区 ---------- */
.book-section-head {
  grid-column: 1 / -1; font-size: 13px; font-weight: 700;
  color: var(--amber); margin-top: 6px; padding-bottom: 4px;
  border-bottom: 1px dashed var(--border);
}
.phrase-item {
  grid-column: 1 / -1; border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; font: inherit; color: var(--ink); text-align: left;
  cursor: pointer; background: var(--bg);
  transition: transform .15s var(--bounce), border-color .15s;
}
.phrase-item:hover { transform: translateY(-2px); border-color: var(--amber); }
.phrase-item .p-en { font-size: 15px; font-weight: 700; }
.phrase-item .p-zh { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.phrase-item .p-note { font-size: 12px; color: var(--amber); margin-top: 4px; }
.phrase-item .p-from { font-size: 11px; color: var(--muted); margin-top: 6px; opacity: .8; }

.stage.stage-wide {
  display: flex; flex-direction: column; gap: 16px; padding: 18px;
  min-height: 420px;
}

/* ---------- 剧情对话区 ---------- */
.adventure-box { display: flex; flex-direction: column; gap: 12px; }
.adv-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.adv-title { font-size: 17px; font-weight: 700; }
.adv-progress { display: flex; gap: 5px; flex-wrap: wrap; }
.adv-progress .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); transition: background .3s, transform .3s;
}
.adv-progress .dot.on { background: var(--green); transform: scale(1.15); }
.adv-intro {
  background: var(--scene-accent-soft, var(--green-soft));
  border-left: 4px solid var(--scene-accent, var(--green));
  border-radius: 8px; padding: 10px 14px; font-size: 14px; color: var(--muted);
}

.chat {
  display: flex; flex-direction: column; gap: 10px;
  max-height: 300px; overflow-y: auto; padding: 4px 2px;
  scroll-behavior: smooth;
}
.chat .msg { display: flex; gap: 8px; align-items: flex-start; animation: bounceIn .35s var(--bounce); }
.chat .msg.me { flex-direction: row-reverse; }
.chat .avatar {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; background: var(--scene-accent-soft, var(--green-soft));
  border: 1.5px solid var(--border);
}
.chat .me-avatar { background: var(--green-soft); }
.chat .bubble {
  padding: 10px 14px; border-radius: 14px; max-width: 78%;
  font-size: 15px; line-height: 1.5;
}
.chat .npc-bubble {
  background: var(--card); border: 1.5px solid var(--border);
  border-top-left-radius: 4px;
}
.chat .me-bubble {
  background: var(--green); color: #fff; border-top-right-radius: 4px;
}
.chat .msg.me.wrong .me-bubble { background: var(--error-red); }
.chat .msg-en { font-weight: 600; }
.chat .msg-zh { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.chat .speak-icon { cursor: pointer; font-size: 13px; opacity: .7; }
.chat .speak-icon:hover { opacity: 1; }
.tip-row {
  font-size: 13px; color: var(--muted); background: var(--bg);
  border-radius: 8px; padding: 6px 12px; margin-left: 42px;
  animation: bounceIn .3s var(--bounce);
}

.task-hint {
  background: var(--amber-soft); color: var(--amber);
  border-radius: 10px; padding: 10px 14px; font-size: 14px; font-weight: 600;
  animation: bounceIn .35s var(--bounce);
}
.adv-opts { display: flex; flex-direction: column; gap: 9px; }
.adv-opt {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border: 1.5px solid var(--border); border-radius: 12px; background: var(--card);
  padding: 12px 16px; font: inherit; font-size: 15px; color: var(--ink);
  cursor: pointer; text-align: left;
  transition: transform .15s var(--bounce), border-color .15s, background .15s;
  animation: bounceIn .4s var(--bounce) backwards;
}
.adv-opt:hover:not(:disabled) { transform: translateY(-2px); border-color: var(--green); background: var(--green-soft); }
.adv-opt:active:not(:disabled) { transform: scale(.98); }
.adv-opt.right { border-color: var(--green); background: var(--green-soft); animation: squish .45s var(--bounce); }
.adv-opt.wrong { border-color: var(--error-red); background: var(--error-red-soft); animation: wiggle .4s ease; }
.adv-opt.reveal { border-color: var(--green); box-shadow: 0 0 0 2px color-mix(in srgb, var(--green) 35%, transparent); }
.adv-opt:disabled { cursor: default; opacity: .85; }
.adv-opt .opt-text { flex: 1; }
.adv-opt .opt-play { font-size: 14px; opacity: .6; flex-shrink: 0; }
.retry-hint { text-align: center; font-size: 13px; color: var(--amber); font-weight: 600; animation: bounceIn .3s var(--bounce); }
.resume-note { text-align: center; font-size: 13px; color: var(--muted); margin-top: 8px; }
.adv-start { align-self: center; margin-top: 6px; }

.adv-finish { text-align: center; padding: 16px 0 6px; animation: bounceIn .4s var(--bounce); }
.adv-finish .finish-big { font-size: 52px; animation: popStar .6s var(--bounce); }
.adv-finish h3 { font-size: 20px; margin: 8px 0; }
.adv-finish p { color: var(--muted); font-size: 14px; margin-bottom: 16px; }
.finish-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- 自由探索（次要，折叠） ---------- */
.explore-box { display: flex; flex-direction: column; gap: 10px; }
.explore-toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  border: 1.5px dashed var(--border); border-radius: 12px; background: transparent;
  padding: 12px 16px; font: inherit; font-size: 14px; font-weight: 600; color: var(--muted);
  cursor: pointer; transition: border-color .15s, color .15s;
}
.explore-toggle:hover { border-color: var(--scene-accent, var(--green)); color: var(--ink); }
.explore-count { font-weight: 400; font-size: 13px; }
.explore-arrow { font-size: 12px; }
.explore-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
}

.done-badge {
  position: absolute; top: 12px; right: 12px;
  background: var(--green-soft); color: var(--green);
  border: 1px solid #cde3b4; border-radius: 999px; padding: 4px 10px; font-size: 12px;
}
.stage.theme-cafe { --scene-accent: var(--cafe-accent); --scene-accent-soft: var(--cafe-soft); background: var(--cafe-soft); }
.stage.theme-market { --scene-accent: var(--market-accent); --scene-accent-soft: var(--market-soft); background: var(--market-soft); }
.stage::before {
  content: attr(data-deco);
  position: absolute; right: 14px; top: 8px; font-size: 22px;
  animation: drift 5s ease-in-out infinite; pointer-events: none; opacity: .55;
}
.stage::after {
  content: attr(data-deco2);
  position: absolute; left: 14px; bottom: 10px; font-size: 18px;
  animation: drift 6s ease-in-out 1.2s infinite; pointer-events: none; opacity: .45;
}

.spot {
  border-radius: 12px; padding: 18px 10px; text-align: center; font: inherit; color: var(--ink);
  cursor: pointer; border: 1.5px solid transparent;
  background: linear-gradient(180deg, #ffffff, #f6f2e9);
  transition: transform .15s var(--bounce), border-color .15s;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  position: relative;
  animation: bounceIn .5s var(--bounce) backwards;
}
.spot:hover { transform: translateY(-4px) scale(1.05) rotate(.6deg); border-color: var(--scene-accent); }
.spot:hover .ico { animation: wiggle .5s ease; }
.spot:active { transform: scale(.95); }
.spot:active .ico { animation: squish .35s var(--bounce); }
.spot .ico { font-size: 44px; line-height: 1; }
.spot-img, .emoji-fallback { width: 52px; height: 52px; object-fit: contain; filter: drop-shadow(0 6px 10px rgba(0,0,0,.18)); }
.emoji-fallback { display: inline-block; text-align: center; }
.cover-img, .scene-cover .emoji-fallback { width: 88px; height: 88px; object-fit: contain; filter: drop-shadow(0 10px 16px rgba(0,0,0,.22)); }
.word-img, .word-emoji .emoji-fallback { width: 96px; height: 96px; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(0,0,0,.2)); }
.book-img, .book-item .emoji-fallback { width: 48px; height: 48px; object-fit: contain; }
.opt-img, .game-opt .emoji-fallback { width: 44px; height: 44px; object-fit: contain; filter: drop-shadow(0 5px 8px rgba(0,0,0,.15)); }
.spot:hover .spot-img { animation: wiggle .5s ease; }
.spot:active .spot-img { animation: squish .35s var(--bounce); }
.spot .en { font-size: 14px; font-weight: 600; color: var(--ink); }
.spot .zh { font-size: 12px; color: var(--muted); }
.spot.collected { border-color: var(--green); background: var(--green-soft); }
.spot.collected .en { color: var(--green); }
.spot.collected::after {
  content: "✓"; position: absolute; top: 8px; right: 10px;
  font-size: 13px; color: var(--green); font-weight: 700;
  animation: popStar .45s var(--bounce);
}
.spot .spark {
  position: absolute; top: -6px; right: -4px; font-size: 20px;
  pointer-events: none; animation: popStar .6s var(--bounce) forwards;
}

.overlay {
  position: fixed; inset: 0; background: rgba(44,44,42,.45);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
}
.word-card {
  background: var(--card); border-radius: 20px; padding: 30px 34px;
  text-align: center; max-width: 380px; width: 100%;
  animation: bounceIn .35s var(--bounce);
}
.word-emoji { font-size: 60px; animation: floaty 2.8s ease-in-out infinite; filter: drop-shadow(0 8px 10px rgba(0,0,0,.15)); }
.word-en { font-size: 30px; font-weight: 700; margin-top: 8px; }
.word-phon { font-size: 15px; color: var(--muted); margin-top: 4px; font-family: Georgia, serif; }
.word-zh { font-size: 17px; color: var(--green); margin-top: 8px; font-weight: 600; }
.word-sent { font-size: 14px; color: var(--muted); margin-top: 14px; line-height: 1.6; font-style: italic; }
.word-actions { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }

.panel {
  background: var(--card); border-radius: 20px; padding: 24px;
  max-width: 640px; width: 100%; max-height: 82vh; overflow: auto;
  animation: bounceIn .3s var(--bounce);
}
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.panel-head h2 { font-size: 19px; }
.game-panel { max-width: 560px; }

.book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.book-item {
  border: 1px solid var(--border); border-radius: 12px; padding: 12px; font: inherit; color: var(--ink);
  text-align: center; cursor: pointer; background: var(--bg);
  transition: transform .15s var(--bounce);
  animation: bounceIn .4s var(--bounce) backwards;
}
.book-item:hover { transform: translateY(-3px) scale(1.04); border-color: var(--green); }
.book-item:active { transform: scale(.95); }
.book-item .e { font-size: 40px; }
.book-item .en { font-weight: 600; margin-top: 6px; font-size: 15px; }
.book-item .zh { font-size: 12px; color: var(--muted); }
.book-empty { color: var(--muted); text-align: center; padding: 30px; grid-column: 1/-1; }

.game-head { text-align: center; margin-bottom: 18px; }
.game-title { font-size: 20px; font-weight: 700; }
.game-sub { color: var(--muted); font-size: 14px; margin-top: 6px; }
.game-order {
  background: var(--amber-soft); border: 1px solid #f0d9ac; border-radius: 14px;
  padding: 14px 16px; font-size: 17px; text-align: center; margin-bottom: 16px;
  font-weight: 600; color: var(--amber);
}
.game-order .speak { cursor: pointer; font-size: 15px; display: inline-block; animation: breathe 2s ease-in-out infinite; }
.game-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.game-opt {
  border: 1.5px solid var(--border); border-radius: 12px; background: var(--bg);
  padding: 14px 6px; text-align: center; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: transform .15s var(--bounce), border-color .15s;
  animation: bounceIn .4s var(--bounce) backwards;
}
.game-opt:hover { transform: scale(1.06) rotate(-1deg); border-color: var(--green); }
.game-opt:active { transform: scale(.94); }
.game-opt .e { font-size: 36px; }
.game-opt .en { font-size: 13px; font-weight: 600; }
.game-opt.right { border-color: var(--green); background: var(--green-soft); animation: squish .45s var(--bounce); }
.game-opt.wrong { border-color: #a32d2d; background: #fcebeb; animation: wiggle .4s ease; }
.game-progress { font-size: 13px; color: var(--muted); text-align: center; margin-top: 14px; }
.game-result { text-align: center; padding: 10px 0; }
.game-result .big { font-size: 52px; animation: popStar .6s var(--bounce); }
.game-result h3 { font-size: 20px; margin: 8px 0; }
.game-result p { color: var(--muted); font-size: 14px; margin-bottom: 18px; }

.toast {
  position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; border-radius: 999px;
  padding: 10px 22px; font-size: 14px; z-index: 200;
  animation: bounceIn .3s var(--bounce);
}

.mascot {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  width: 84px; height: 84px; cursor: pointer; user-select: none;
  aria-label: "英语学习助手";
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,.18));
}
.mascot .body {
  width: 74px; height: 74px; border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #b9e48f, #639922 68%);
  border: 3px solid var(--brand-green);
  position: relative;
  animation: breathe 3.2s ease-in-out infinite;
  transition: filter .2s ease;
}
.mascot.state-happy .body { animation: mascotHappy .62s var(--bounce); filter: saturate(1.15); }
.mascot.state-thinking .body { animation: mascotThinking .62s ease-in-out infinite alternate; }
.mascot.state-sad .body { animation: mascotSad .55s ease-in-out; filter: saturate(.72); }
.mascot.state-happy .cheek { opacity: .95; }
.mascot.state-happy .mouth { height: 13px; }
.mascot.state-sad .mouth { height: 5px; border-radius: 18px 18px 0 0; top: 48px; }
@keyframes mascotHappy { 0%, 100% { transform: translateY(0) scale(1); } 45% { transform: translateY(-10px) scale(1.08); } }
@keyframes mascotThinking { from { transform: rotate(-3deg) translateY(0); } to { transform: rotate(3deg) translateY(-3px); } }
@keyframes mascotSad { 0%, 100% { transform: translateY(0) rotate(0); } 35% { transform: translateY(5px) rotate(-5deg); } 70% { transform: translateY(4px) rotate(5deg); } }
.mascot .eye {
  position: absolute; top: 26px; width: 9px; height: 12px; border-radius: 50%;
  background: #26215c; animation: blink 4.2s infinite;
}
.mascot .eye.l { left: 22px; }
.mascot .eye.r { right: 22px; }
.mascot .mouth {
  position: absolute; top: 44px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 9px; border-radius: 0 0 18px 18px;
  background: #26215c; opacity: .85;
}
.mascot .cheek {
  position: absolute; top: 40px; width: 10px; height: 6px; border-radius: 50%;
  background: #f0997b; opacity: .55;
}
.mascot .cheek.l { left: 13px; }
.mascot .cheek.r { right: 13px; }
.mascot .leaf {
  position: absolute; top: -7px; left: 50%;
  font-size: 20px; transform: translateX(-50%) rotate(-14deg);
}
.mascot:hover .body { animation: wiggle .5s ease; }
.mascot .bubble {
  position: absolute; bottom: 92px; right: 0; white-space: nowrap;
  background: var(--card); border: 1.5px solid var(--green);
  color: var(--ink); border-radius: 14px 14px 4px 14px;
  padding: 8px 14px; font-size: 13px; font-weight: 600;
  animation: bounceIn .3s var(--bounce);
}

@keyframes blink {
  0%, 92%, 100% { transform: scaleY(1); }
  95% { transform: scaleY(.08); }
}

@media (max-width: 560px) {
  .chat .bubble { max-width: 88%; font-size: 14px; }
  .chat { max-height: 240px; }
  .adv-opt { font-size: 14px; padding: 11px 13px; }
  .logo-en { display: none; }
  .mascot { width: 68px; height: 68px; }
  .mascot .body { width: 58px; height: 58px; }
  .mascot .eye { top: 20px; width: 7px; height: 10px; }
  .mascot .eye.l { left: 16px; }
  .mascot .eye.r { right: 16px; }
  .mascot .mouth { top: 34px; width: 14px; height: 7px; }
  .mascot .cheek { top: 32px; width: 8px; }
  .mascot .bubble { right: -4px; max-width: 190px; white-space: normal; }
}

@media (max-width: 420px) {
  .scene-topbar { flex-wrap: wrap; }
  .scene-title { order: -1; width: 100%; }
  main { padding-left: 12px; padding-right: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .mascot .body, .mascot.state-happy .body, .mascot.state-thinking .body, .mascot.state-sad .body { animation: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}