:root {
  --bg-0: #0f0a14;
  --bg-1: #18101f;
  --bg-2: #25172f;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #fff8ff;
  --muted: rgba(255, 248, 255, 0.68);
  --pink: #ff7eb6;
  --mint: #8dffe0;
  --coral: #ff9a84;
  --silver: #f0edf4;
  --danger: #ff6b84;
  --success: #78f7c0;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "IBM Plex Sans KR", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 126, 182, 0.18), transparent 34%),
    radial-gradient(circle at 86% 12%, rgba(141, 255, 224, 0.12), transparent 26%),
    linear-gradient(180deg, #0c0812 0%, #17101d 48%, #0d0911 100%);
  overflow-x: hidden;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

button,
.mini-btn,
.lane-chip,
.action-card {
  user-select: none;
  -webkit-user-select: none;
}

.ambient,
.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
}

.ambient-a {
  background: radial-gradient(circle at 10% 15%, rgba(255, 126, 182, 0.18), transparent 25%);
  animation: driftA 12s ease-in-out infinite alternate;
}

.ambient-b {
  background: radial-gradient(circle at 85% 20%, rgba(141, 255, 224, 0.14), transparent 22%);
  animation: driftB 13s ease-in-out infinite alternate;
}

.noise {
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.25;
}

.app-shell {
  position: relative;
  z-index: 1;
  max-width: 1480px;
  margin: 0 auto;
  padding: 24px 18px 40px;
}

.topbar {
  position: sticky;
  top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(17, 10, 23, 0.74);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

.brand-button {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 126, 182, 0.85), rgba(141, 255, 224, 0.8));
  color: #110c18;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy strong,
.eyebrow,
.panel-heading h3,
.hero-copy h1,
.result-hero h2,
.metric-card strong,
.result-box strong,
.hud-item strong {
  font-family: "Space Grotesk", sans-serif;
}

.brand-copy {
  display: grid;
  gap: 2px;
  text-align: left;
}

.brand-copy small {
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.account-pill,
.panel-tag,
.stage-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--silver);
  font-size: 13px;
}

.main-frame {
  min-height: calc(100vh - 120px);
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

.chrome-panel,
.result-box,
.metric-card,
.hero-stage,
.inset-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.11) 0%, rgba(255,255,255,0.05) 100%);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.chrome-panel {
  border-radius: 28px;
  padding: 22px;
}

.inset-panel {
  border-radius: 24px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--pink);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.muted-text {
  color: var(--muted);
  line-height: 1.7;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy {
  padding: 30px 8px 10px 6px;
}

.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-text {
  max-width: 700px;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero-cta,
.result-actions,
.preview-ribbon,
.hero-stats,
.stats-grid,
.panel-heading,
.status-strip,
.reward-breakdown,
.new-card-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn,
.ghost-btn {
  border-radius: 18px;
  padding: 13px 18px;
  border: 1px solid transparent;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover,
.brand-button:hover {
  transform: translateY(-1px);
}

.primary-btn {
  background: linear-gradient(135deg, var(--pink), var(--coral));
  color: #170d13;
  font-weight: 700;
}

.primary-btn.wide,
.secondary-btn.wide {
  width: 100%;
  justify-content: center;
}

.secondary-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--line);
  color: var(--text);
}

.ghost-btn {
  background: rgba(255,255,255,0.04);
  border-color: var(--line);
  color: var(--text);
}

.hero-stat,
.metric-card,
.result-box {
  min-width: 150px;
  padding: 18px;
  border-radius: 24px;
}

.hero-stat {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
}

.hero-stat-value {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 28px;
  font-weight: 700;
}

.hero-stat-label,
.metric-label,
.hud-label,
.run-row small,
.result-box span {
  color: var(--muted);
  font-size: 13px;
}

.hero-stage-card {
  display: grid;
  gap: 14px;
}

.hero-stage {
  overflow: hidden;
}

.stage-visual {
  position: relative;
  height: 340px;
  margin: 18px 0;
  border-radius: 22px;
  background:
    radial-gradient(circle at 50% 30%, rgba(255,255,255,0.18), transparent 32%),
    linear-gradient(180deg, #25182f 0%, #100a15 100%);
  overflow: hidden;
}

.stage-lane {
  position: absolute;
  left: 50%;
  top: 36px;
  width: 32%;
  height: 270px;
  border-radius: 30px 30px 8px 8px;
  transform-origin: top center;
  opacity: 0.75;
}

.stage-lane-a {
  transform: translateX(-118%) perspective(320px) rotateX(60deg);
  background: linear-gradient(180deg, rgba(255,126,182,0.42), transparent);
}

.stage-lane-b {
  transform: translateX(-50%) perspective(320px) rotateX(60deg);
  background: linear-gradient(180deg, rgba(240,237,244,0.3), transparent);
}

.stage-lane-c {
  transform: translateX(18%) perspective(320px) rotateX(60deg);
  background: linear-gradient(180deg, rgba(141,255,224,0.36), transparent);
}

.stage-core {
  position: absolute;
  left: 50%;
  bottom: 42px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  transform: translateX(-50%);
  background:
    radial-gradient(circle at 50% 48%, rgba(255,255,255,0.9), rgba(255,126,182,0.6) 36%, rgba(34,18,40,0.18) 58%, rgba(0,0,0,0) 65%);
  filter: blur(0.2px);
  box-shadow: 0 0 60px rgba(255,126,182,0.42);
}

.stage-light {
  position: absolute;
  top: -40px;
  width: 180px;
  height: 220px;
  background: linear-gradient(180deg, rgba(255,255,255,0.22), transparent);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  opacity: 0.65;
}

.stage-light-a {
  left: 12%;
  transform: rotate(-8deg);
}

.stage-light-b {
  right: 12%;
  transform: rotate(8deg);
}

.hero-stage-copy h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.inline-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.9;
}

.preview-ribbon span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
  color: var(--silver);
  font-size: 13px;
}

.lobby-grid,
.game-content,
.result-grid {
  display: grid;
  gap: 18px;
}

.lobby-grid {
  grid-template-columns: minmax(0, 1fr) 350px;
}

.lobby-main {
  display: grid;
  gap: 18px;
}

.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}

.profile-form {
  display: grid;
  gap: 12px;
}

.profile-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.profile-form input {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.05);
  color: var(--text);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card strong {
  display: block;
  margin-top: 10px;
  font-size: 34px;
}

.mission-list,
.card-grid,
.pad-list,
.run-list,
.reward-breakdown,
.new-card-list,
.event-feed {
  display: grid;
  gap: 12px;
}

.mission-item,
.fan-card,
.pad-card,
.run-row,
.feed-item,
.reward-chip,
.new-card-chip {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,0.05);
}

.mission-item {
  padding: 16px;
}

.mission-top,
.run-row,
.pad-header,
.reward-chip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.mission-item h4,
.fan-card h4,
.pad-header h4 {
  margin: 0 0 6px;
}

.mission-progress {
  margin-top: 12px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}

.mission-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--mint), var(--pink));
}

.mission-item.claimed {
  border-color: rgba(120, 247, 192, 0.44);
}

.mission-item.claimed .panel-tag {
  background: rgba(120, 247, 192, 0.12);
  color: var(--success);
}

.start-panel h3,
.card-panel h3,
.history-panel h3,
.mission-panel h3,
.canvas-topline h3 {
  margin: 0;
  font-size: 24px;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.fan-card {
  padding: 16px;
  min-height: 145px;
  position: relative;
  overflow: hidden;
}

.fan-card::after {
  content: "";
  position: absolute;
  right: -16px;
  top: -16px;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.25), transparent 72%);
}

.fan-card p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

.run-row {
  padding: 14px 16px;
}

.run-row strong {
  display: block;
}

.run-row b {
  color: var(--mint);
}

.game-shell {
  display: grid;
  gap: 16px;
}

.game-topbar {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr)) auto auto;
  gap: 12px;
  align-items: center;
}

.hud-item {
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
}

.hud-item strong {
  display: block;
  margin-top: 6px;
  font-size: 22px;
}

.game-content {
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: start;
}

.canvas-panel {
  grid-column: 1;
}

.mobile-game-dock {
  grid-column: 1;
  display: none;
}

.canvas-panel {
  min-height: 740px;
}

.canvas-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.canvas-frame {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}

.game-canvas {
  position: relative;
  height: 560px;
  background:
    radial-gradient(circle at 50% -10%, rgba(255,255,255,0.14), transparent 28%),
    radial-gradient(circle at 14% 10%, rgba(255,126,182,0.15), transparent 24%),
    radial-gradient(circle at 85% 15%, rgba(141,255,224,0.12), transparent 22%),
    radial-gradient(circle at 50% 10%, rgba(255,255,255,0.12), transparent 26%),
    linear-gradient(180deg, #261a33 0%, #120b17 100%);
}

.canvas-overlay {
  pointer-events: none;
  position: absolute;
  inset: 0;
}

.impact-flash {
  position: absolute;
  inset: 0;
  opacity: 0;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.18), transparent 42%),
    linear-gradient(180deg, rgba(255,126,182,0.12), transparent 55%);
  transition: opacity 0.18s ease;
}

.impact-flash.active {
  opacity: 1;
}

.boss-warning,
.combo-badge {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(16px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: 0.03em;
}

.boss-warning {
  top: 18px;
  background: linear-gradient(135deg, rgba(255,106,132,0.9), rgba(255,154,132,0.72));
  color: #140b12;
  font-size: 13px;
  font-weight: 700;
}

.combo-badge {
  bottom: 18px;
  background: linear-gradient(135deg, rgba(255,126,182,0.78), rgba(141,255,224,0.76));
  color: #120b17;
  font-size: 14px;
  font-weight: 700;
}

.status-strip {
  justify-content: space-between;
  padding-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.control-panel {
  display: grid;
  gap: 18px;
  grid-column: 2;
  grid-row: 1 / span 2;
}

.pad-card {
  padding: 14px;
}

.pad-card.selected {
  border-color: rgba(255,126,182,0.42);
  background: linear-gradient(135deg, rgba(255,126,182,0.12), rgba(141,255,224,0.08));
}

.pad-meta {
  color: var(--muted);
  font-size: 13px;
}

.pad-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.mini-btn {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 9px 12px;
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font-size: 13px;
}

.mini-btn.primary {
  background: linear-gradient(135deg, rgba(255,126,182,0.92), rgba(141,255,224,0.85));
  color: #120b17;
  font-weight: 700;
}

.mini-btn:disabled,
.primary-btn:disabled,
.secondary-btn:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  transform: none;
}

.event-feed {
  max-height: 300px;
  overflow: auto;
}

.feed-item {
  padding: 12px 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.feed-item strong {
  color: var(--text);
}

.mobile-dock-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.mobile-dock-head h3 {
  margin: 0;
  font-size: 23px;
}

.lane-selector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.lane-chip {
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  color: var(--text);
  padding: 10px 12px;
  text-align: left;
}

.lane-chip span,
.action-card small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.lane-chip strong {
  display: block;
  margin-top: 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 16px;
}

.lane-chip.active {
  border-color: rgba(255,126,182,0.55);
  background: linear-gradient(135deg, rgba(255,126,182,0.16), rgba(141,255,224,0.12));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.mobile-action-cards {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.action-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.05);
}

.action-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
}

.action-card .mini-btn {
  min-width: 112px;
  min-height: 46px;
}

.result-shell {
  max-width: 1120px;
  margin: 0 auto;
}

.result-hero {
  margin-bottom: 18px;
}

.result-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  align-items: start;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.result-box strong {
  display: block;
  margin-top: 10px;
  font-size: 34px;
}

.reward-breakdown {
  margin-top: 14px;
}

.reward-chip {
  padding: 12px 14px;
}

.tier-up-banner {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid rgba(141,255,224,0.3);
  background: rgba(141,255,224,0.08);
  color: var(--mint);
}

.new-card-chip {
  padding: 14px;
}

.hidden {
  display: none !important;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(15, 10, 20, 0.92);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  z-index: 40;
}

@keyframes driftA {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(20px, 30px, 0); }
}

@keyframes driftB {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-24px, 18px, 0); }
}

@media (max-width: 1120px) {
  .hero-grid,
  .lobby-grid,
  .game-content,
  .result-grid,
  .profile-hero {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .game-topbar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .control-panel {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 720px) {
  .app-shell {
    padding: 10px 10px calc(120px + env(safe-area-inset-bottom));
  }

  .topbar {
    align-items: flex-start;
    padding: 12px;
    border-radius: 22px;
    top: 10px;
  }

  .topbar,
  .topbar-actions {
    flex-wrap: wrap;
  }

  .hero-copy {
    padding-top: 8px;
  }

  .hero-copy h1 {
    font-size: clamp(2.4rem, 12vw, 3.8rem);
  }

  .hero-text {
    font-size: 16px;
  }

  .hero-stats,
  .hero-cta,
  .result-actions {
    flex-direction: column;
  }

  .game-topbar,
  .stats-grid,
  .result-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .game-topbar {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px;
    position: sticky;
    top: 78px;
    z-index: 12;
  }

  .hud-item {
    min-width: 110px;
    flex: 0 0 auto;
  }

  .hud-item strong {
    font-size: 19px;
  }

  .canvas-panel {
    min-height: auto;
    padding: 14px;
  }

  .game-canvas {
    height: min(62vh, 520px);
    min-height: 360px;
  }

  .status-strip {
    display: grid;
    gap: 6px;
  }

  .mobile-game-dock {
    display: block;
    padding: 16px;
  }

  .control-panel {
    gap: 14px;
  }

  .control-panel > :first-child {
    display: none;
  }

  .lane-selector {
    grid-template-columns: repeat(3, minmax(88px, 1fr));
    overflow-x: auto;
  }

  .action-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .action-card .mini-btn {
    width: 100%;
  }

  .boss-warning {
    top: 12px;
    font-size: 12px;
    max-width: calc(100% - 24px);
    text-align: center;
  }

  .combo-badge {
    bottom: 12px;
    font-size: 13px;
  }

  .topbar-actions a[href="/docs"] {
    display: none;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  body.mode-game {
    overflow: hidden;
    background: #09060d;
  }

  body.mode-game .app-shell {
    max-width: none;
    margin: 0;
    padding: 0;
  }

  body.mode-game .topbar {
    display: none;
  }

  body.mode-game .main-frame {
    min-height: 100vh;
  }

  body.mode-game #screen-game.active {
    position: fixed;
    inset: 0;
    display: block;
    z-index: 30;
    background: linear-gradient(180deg, #120b17 0%, #09060d 100%);
  }

  body.mode-game .game-shell {
    position: relative;
    height: 100vh;
    gap: 0;
  }

  body.mode-game .game-topbar {
    position: absolute;
    left: 10px;
    right: 10px;
    top: calc(10px + env(safe-area-inset-top));
    z-index: 4;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr)) auto auto;
    gap: 6px;
    padding: 8px;
    overflow: visible;
    border-radius: 18px;
    background: rgba(10, 7, 15, 0.72);
    backdrop-filter: blur(20px);
  }

  body.mode-game .game-topbar .hud-item:nth-child(5),
  body.mode-game .game-topbar .hud-item:nth-child(6) {
    display: none;
  }

  body.mode-game .hud-item {
    min-width: 0;
    padding: 7px 8px;
    border-radius: 14px;
    background: rgba(255,255,255,0.07);
  }

  body.mode-game .hud-label {
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  body.mode-game .hud-item strong {
    margin-top: 4px;
    font-size: 14px;
  }

  body.mode-game #game-sound-btn,
  body.mode-game #game-back-btn {
    align-self: stretch;
    padding: 0 11px;
    border-radius: 14px;
    font-size: 12px;
    white-space: nowrap;
  }

  body.mode-game .game-content {
    display: block;
    height: 100vh;
  }

  body.mode-game .canvas-panel {
    min-height: 100vh;
    height: 100vh;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
  }

  body.mode-game .canvas-topline {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: calc(172px + env(safe-area-inset-bottom));
    z-index: 4;
    margin: 0;
    justify-content: flex-end;
    pointer-events: none;
  }

  body.mode-game .canvas-topline > div {
    display: none;
  }

  body.mode-game .canvas-topline #encore-btn {
    pointer-events: auto;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(10, 7, 15, 0.82);
    border-color: rgba(255,255,255,0.14);
    font-size: 12px;
    font-weight: 700;
  }

  body.mode-game .canvas-frame {
    height: 100vh;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  body.mode-game .game-canvas {
    height: 100vh;
    min-height: 100vh;
    background:
      radial-gradient(circle at 50% -4%, rgba(255,255,255,0.12), transparent 20%),
      radial-gradient(circle at 16% 10%, rgba(255,126,182,0.18), transparent 24%),
      radial-gradient(circle at 84% 14%, rgba(141,255,224,0.14), transparent 20%),
      linear-gradient(180deg, #241731 0%, #0d0911 100%);
  }

  body.mode-game .status-strip {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: calc(222px + env(safe-area-inset-bottom));
    z-index: 3;
    display: grid;
    gap: 6px;
    padding: 0;
    justify-content: start;
  }

  body.mode-game .status-strip span {
    width: fit-content;
    max-width: 100%;
    padding: 7px 11px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(10, 7, 15, 0.68);
    backdrop-filter: blur(18px);
    color: rgba(255, 248, 255, 0.82);
    font-size: 11px;
    line-height: 1.2;
  }

  body.mode-game .boss-warning {
    top: calc(64px + env(safe-area-inset-top));
    padding: 9px 12px;
    font-size: 11px;
  }

  body.mode-game .combo-badge {
    bottom: calc(238px + env(safe-area-inset-bottom));
    padding: 9px 12px;
    font-size: 12px;
  }

  body.mode-game .mobile-game-dock {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 4;
    display: block;
    padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
    border-radius: 24px 24px 0 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
    background:
      linear-gradient(180deg, rgba(15, 10, 20, 0.08) 0%, rgba(15, 10, 20, 0.84) 18%, rgba(15, 10, 20, 0.96) 100%);
    box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(24px);
    pointer-events: auto;
  }

  body.mode-game .mobile-game-dock .eyebrow {
    display: none;
  }

  body.mode-game .mobile-dock-head {
    margin-bottom: 10px;
  }

  body.mode-game .mobile-dock-head h3 {
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  body.mode-game .mobile-dock-head .panel-tag {
    padding: 6px 10px;
    font-size: 11px;
  }

  body.mode-game .lane-selector {
    gap: 8px;
  }

  body.mode-game .lane-chip {
    min-height: 46px;
    padding: 8px;
    border-radius: 14px;
    text-align: center;
  }

  body.mode-game .lane-chip span {
    font-size: 10px;
  }

  body.mode-game .lane-chip strong {
    margin-top: 3px;
    font-size: 12px;
  }

  body.mode-game .mobile-action-cards {
    margin-top: 9px;
    gap: 8px;
  }

  body.mode-game .action-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 10px 12px;
    border-radius: 16px;
    gap: 10px;
  }

  body.mode-game .action-card strong {
    margin-bottom: 2px;
    font-size: 14px;
  }

  body.mode-game .action-card small {
    font-size: 11px;
    line-height: 1.35;
  }

  body.mode-game .action-card .mini-btn {
    width: auto;
    min-width: 88px;
    min-height: 40px;
    padding: 8px 10px;
    font-size: 12px;
    border-radius: 12px;
  }

  body.mode-game .control-panel {
    display: none;
  }

  body.mode-game .toast {
    bottom: calc(216px + env(safe-area-inset-bottom));
    font-size: 12px;
    padding: 10px 14px;
  }
}

@media (min-width: 721px) {
  .mobile-game-dock {
    display: none;
  }
}