/* ========================================================================
   SUIKA DELUXE - スタイルシート
   ======================================================================== */

:root {
  --panel-bg: rgba(24, 20, 34, 0.68);
  --panel-border: rgba(255, 255, 255, 0.16);
  --accent: #ffce54;
  --accent-2: #ff6ea9;
  --accent-3: #7ee8fa;
  --grad-accent: linear-gradient(135deg, #ffce54 0%, #ff9f6e 55%, #ff6ea9 100%);
  --grad-accent-2: linear-gradient(135deg, #7ee8fa 0%, #9b8cff 100%);
  --text-main: #f7f6fb;
  --text-sub: #c3bfd6;
  --radius: 18px;
  --radius-sm: 12px;
  --font-display: "Baloo 2", "Zen Maru Gothic", sans-serif;
  --font-body: "Zen Maru Gothic", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-body);
  color: var(--text-main);
  overflow-x: hidden;
  transition: background 0.8s ease;
}

/* --- 背景バリエーション --- */
body.bg-classic { background: linear-gradient(180deg, #74c8ff 0%, #bfe9ff 55%, #eafcd8 100%); }
body.bg-night { background: linear-gradient(180deg, #0b0e2a 0%, #1a1f4d 60%, #2a1f4d 100%); }
body.bg-beach { background: linear-gradient(180deg, #ffe8a3 0%, #ffd18a 40%, #6ec6ce 100%); }
body.bg-forest { background: linear-gradient(180deg, #274b2e 0%, #3d6b3f 55%, #6f9c4c 100%); }
body.bg-retro { background: linear-gradient(180deg, #2b0a3d 0%, #6b1a6b 45%, #ff5e9c 100%); }
body.bg-space { background: radial-gradient(circle at 30% 20%, #3a1c6e 0%, #0a0a1f 55%, #000 100%); }
body.bg-sakura { background: linear-gradient(180deg, #ffe6f0 0%, #ffc2d9 55%, #ffe6f0 100%); }
body.bg-candy { background: linear-gradient(135deg, #ff9ecb 0%, #ffd36e 35%, #8ee6ff 70%, #c39bff 100%); }

/* 背景の光の玉(軽量化のためfilter:blurとアニメーションは使わず、グラデーションのみで静止表示) */
body::before,
body::after {
  content: "";
  position: fixed;
  border-radius: 50%;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}
body::before {
  width: 320px;
  height: 320px;
  top: -100px;
  left: -100px;
  background: radial-gradient(circle, #ffce54, transparent 68%);
}
body::after {
  width: 380px;
  height: 380px;
  bottom: -120px;
  right: -120px;
  background: radial-gradient(circle, #ff6ea9, transparent 68%);
}

#app {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 12px 96px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.top-bar {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.logo {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
  text-shadow: 0 4px 18px rgba(255, 110, 169, 0.35);
}
.logo-emoji {
  display: inline-block;
  font-size: 1.9rem;
  animation: bounce 2.4s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  30% { transform: translateY(-8px) rotate(-6deg); }
  55% { transform: translateY(0) rotate(4deg); }
}
.logo-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}
.tagline {
  margin: 0 0 6px;
  font-size: 0.78rem;
  color: var(--text-sub);
  letter-spacing: 0.12em;
}

.hud {
  display: flex;
  gap: 4px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 8px 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.hud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 74px;
  padding: 2px 12px;
  border-radius: 999px;
}
.hud-item + .hud-item {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}
.hud-label {
  font-size: 0.62rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--text-sub);
}
.hud-value {
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--font-display);
}
.hud-score .hud-value { color: var(--accent); }
.hud-best .hud-value { color: var(--accent-2); }
.hud-emoji {
  font-size: 1.5rem;
}

.game-area {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.canvas-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 640 / 820;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  border: 2px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
}

#game-canvas {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
  cursor: pointer;
}

.hint {
  max-width: 480px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-sub);
  margin: 12px 8px;
  line-height: 1.6;
}

.gameover-panel {
  position: absolute;
  inset: 0;
  background: rgba(10, 8, 20, 0.72);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.gameover-panel.visible {
  opacity: 1;
  pointer-events: auto;
}
.gameover-box {
  text-align: center;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  padding: 28px 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}
.gameover-box h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  background: linear-gradient(135deg, #ff6ea9, #ffce54);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.1em;
  font-size: 1.6rem;
}
.gameover-box p {
  color: var(--text-sub);
  margin: 0 0 16px;
}
.gameover-box #final-score {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}

.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  background: rgba(12, 10, 22, 0.82);
  border-top: 1px solid var(--panel-border);
  z-index: 10;
  flex-wrap: wrap;
}

.btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--panel-border);
  color: var(--text-main);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}
.btn:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary {
  background: var(--grad-accent);
  color: #2a1a0a;
  font-weight: 800;
  border: none;
  box-shadow: 0 8px 22px rgba(255, 158, 90, 0.4);
}
.btn-primary:hover {
  box-shadow: 0 10px 26px rgba(255, 158, 90, 0.55);
}
.btn-close {
  padding: 7px 12px;
  border-radius: 50%;
}

/* --- モーダル --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 4, 14, 0.6);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 50;
  padding: 16px;
}
.modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.modal-panel {
  width: 100%;
  max-width: 640px;
  max-height: 82vh;
  background: #17141f;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.96) translateY(8px);
  transition: transform 0.25s ease;
}
.modal-overlay.visible .modal-panel {
  transform: scale(1) translateY(0);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--panel-border);
  position: relative;
}
.modal-header::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: -1px;
  height: 2px;
  background: var(--grad-accent);
  opacity: 0.7;
}
.modal-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.modal-summary {
  font-size: 0.75rem;
  color: var(--text-sub);
  margin-left: 8px;
  font-family: var(--font-body);
}
.modal-body {
  overflow-y: auto;
  padding: 16px 20px 26px;
}

.tab-bar {
  display: flex;
  gap: 4px;
  padding: 10px 20px 0;
  border-bottom: 1px solid var(--panel-border);
}
.tab-btn {
  background: none;
  border: none;
  color: var(--text-sub);
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: 700;
  border-radius: 10px 10px 0 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, background 0.15s ease;
}
.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- 実績 --- */
.ach-group {
  margin-bottom: 20px;
}
.ach-group h3 {
  font-size: 0.85rem;
  font-family: var(--font-display);
  color: var(--text-sub);
  margin: 0 0 10px;
  border-left: 4px solid var(--accent);
  padding-left: 10px;
}
.ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.ach-card {
  position: relative;
  display: flex;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 12px;
  opacity: 0.55;
  overflow: hidden;
  transition: transform 0.15s ease;
}
.ach-card.unlocked {
  opacity: 1;
  background: linear-gradient(135deg, rgba(255, 206, 84, 0.12), rgba(255, 110, 169, 0.08));
  border-color: rgba(255, 206, 84, 0.45);
  box-shadow: 0 4px 16px rgba(255, 206, 84, 0.12);
}
.ach-card.unlocked:hover {
  transform: translateY(-2px);
}
.ach-icon {
  font-size: 1.6rem;
  min-width: 34px;
  text-align: center;
}
.ach-name {
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-body);
}
.ach-desc {
  font-size: 0.72rem;
  color: var(--text-sub);
  margin: 2px 0 6px;
}
.ach-progress {
  height: 6px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  overflow: hidden;
}
.ach-progress-bar {
  height: 100%;
  background: var(--grad-accent);
  border-radius: 4px;
}
.ach-progress-label {
  font-size: 0.68rem;
  color: var(--text-sub);
  margin-top: 4px;
}

/* --- スキン/背景選択 --- */
.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.option-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.option-card:hover:not(.locked) {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}
.option-card.locked {
  opacity: 0.45;
  cursor: not-allowed;
}
.option-card.locked.buyable {
  opacity: 0.9;
  cursor: default;
}
.btn-buy-skin {
  width: 100%;
  background: var(--grad-accent);
  color: #2a1a0a;
  border: none;
}
.btn-buy-skin:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-sub);
}
.option-card.selected {
  border-color: var(--accent);
  background: rgba(255, 206, 84, 0.14);
  box-shadow: 0 0 0 2px rgba(255, 206, 84, 0.35);
}
.option-preview {
  font-size: 1.35rem;
  margin-bottom: 6px;
  min-height: 24px;
}
.option-name {
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-body);
}
.option-sub {
  font-size: 0.65rem;
  color: var(--text-sub);
  margin-top: 4px;
}
.bg-swatch { min-height: 92px; display: flex; flex-direction: column; justify-content: flex-end; border-radius: var(--radius-sm); }
.bg-swatch.bg-classic { background: linear-gradient(180deg, #74c8ff, #eafcd8); }
.bg-swatch.bg-night { background: linear-gradient(180deg, #0b0e2a, #2a1f4d); }
.bg-swatch.bg-beach { background: linear-gradient(180deg, #ffe8a3, #6ec6ce); }
.bg-swatch.bg-forest { background: linear-gradient(180deg, #274b2e, #6f9c4c); }
.bg-swatch.bg-retro { background: linear-gradient(180deg, #2b0a3d, #ff5e9c); }
.bg-swatch.bg-space { background: radial-gradient(circle at 30% 20%, #3a1c6e, #000); }
.bg-swatch.bg-sakura { background: linear-gradient(180deg, #ffe6f0, #ffc2d9); }
.bg-swatch.bg-candy { background: linear-gradient(135deg, #ff9ecb, #ffd36e, #8ee6ff, #c39bff); }

/* --- 統計 --- */
.stats-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}
.stat-row span:last-child {
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--accent);
}

.changelog-entry {
  margin-bottom: 18px;
}
.changelog-entry h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 0.95rem;
}
.changelog-date {
  font-size: 0.7rem;
  color: var(--text-sub);
  font-weight: normal;
  font-family: var(--font-body);
}
.changelog-entry ul {
  margin: 0;
  padding-left: 20px;
  font-size: 0.82rem;
  color: var(--text-sub);
  line-height: 1.7;
}

/* --- トースト --- */
.toast-container {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 100;
  pointer-events: none;
  align-items: center;
}
.toast {
  background: rgba(24, 20, 32, 0.96);
  border: 1px solid transparent;
  border-image: var(--grad-accent) 1;
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.8rem;
  opacity: 0;
  transform: translateY(-10px) scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}
.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* --- しんかの輪 --- */
.evo-ring {
  display: flex;
  align-items: center;
  gap: 3px;
  max-width: 100%;
  overflow-x: auto;
  padding: 8px 14px;
  margin-bottom: 8px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  scrollbar-width: thin;
}
.evo-item {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.evo-emoji {
  font-size: 1rem;
  line-height: 1;
}
.evo-item.locked .evo-emoji {
  filter: grayscale(1) brightness(0.7);
  opacity: 0.6;
}
.evo-item.evo-milestone {
  transform: scale(1.25);
}
.evo-arrow {
  flex: 0 0 auto;
  color: var(--text-sub);
  font-size: 0.7rem;
  opacity: 0.6;
}
.evo-badge {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  background: var(--grad-accent);
  color: #2a1a0a;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
  margin: 0 2px;
}

/* --- セーブ/ロード --- */
.modal-note {
  font-size: 0.78rem;
  color: var(--text-sub);
  margin: 0 0 12px;
}
.saveslots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.save-slot-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.save-slot-card.filled {
  background: rgba(255, 206, 84, 0.08);
  border-color: rgba(255, 206, 84, 0.35);
}
.slot-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 4px;
}
.slot-info {
  font-size: 0.75rem;
  color: var(--text-sub);
  margin-bottom: 2px;
}
.slot-info.empty {
  font-style: italic;
  opacity: 0.6;
}
.slot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.btn-sm {
  padding: 6px 10px;
  font-size: 0.7rem;
}

/* --- デイリーチャレンジ --- */
.daily-challenge-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.daily-label {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.daily-reward {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
  margin: 8px 0 14px;
}
#btn-claim-daily {
  width: 100%;
}
#btn-claim-daily:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.hud-coins .hud-value {
  color: var(--accent);
}

/* --- マルチプレイ(対戦) --- */
.versus-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 8px;
}
.versus-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 70px;
}
.versus-label {
  font-size: 0.62rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--text-sub);
}
.versus-score {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-display);
}
.versus-me .versus-score {
  color: var(--accent);
}
.versus-opp .versus-score {
  color: var(--accent-2);
}
.versus-vs {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--text-sub);
  opacity: 0.7;
}
.versus-status {
  font-size: 0.7rem;
  margin-top: 2px;
}
.versus-status.dead {
  color: #ff6b6b;
}

.versus-countdown-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 8, 20, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 5;
}
.versus-countdown-overlay.visible {
  opacity: 1;
}
.versus-countdown-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 6rem;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 4px 24px rgba(255, 158, 90, 0.5);
  animation: countPulse 0.9s ease;
}
@keyframes countPulse {
  0% { transform: scale(0.4); opacity: 0; }
  40% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

.versus-join-row {
  display: flex;
  gap: 8px;
}
.versus-code-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text-main);
  padding: 10px 12px;
  font-size: 1rem;
  font-family: var(--font-display);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
}
.versus-name-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  color: var(--text-main);
  padding: 10px 12px;
  font-size: 0.85rem;
  font-family: var(--font-body);
  margin-bottom: 10px;
  box-sizing: border-box;
}
.versus-room-name-display {
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.versus-public-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-sub);
  margin-bottom: 8px;
}
.versus-public-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
}
.versus-room-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.versus-room-row .versus-room-row-code {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.versus-room-row .versus-room-row-time {
  font-size: 0.68rem;
  color: var(--text-sub);
  margin-left: 8px;
}
.versus-public-empty {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-sub);
  padding: 20px 0;
}

.versus-room-code {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-align: center;
  color: var(--accent);
  margin: 10px 0 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
}

/* --- 続きから再開ダイアログ --- */
.modal-panel-sm {
  max-width: 420px;
}
.resume-info {
  font-size: 0.85rem;
  color: var(--text-sub);
  line-height: 1.6;
  margin: 0 0 18px;
}
.resume-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 480px) {
  .logo { font-size: 1.5rem; }
  .hud-item { min-width: 58px; padding: 2px 8px; }
  .btn { font-size: 0.75rem; padding: 9px 12px; }
}