.lucky-color-game-app {
  --ink: #4b3d35;
  --sub: #7a6f68;
  --card: #ffffff;
  --shadow: 0 10px 28px rgba(63, 45, 32, 0.08);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --character-x: 50%;
  --lucky-color: #7058a3;
  --brand-line: #17584A;

  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.6;
}

.lucky-color-game-app,
.lucky-color-game-app * {
  box-sizing: border-box;
}

.lucky-color-game-app img,
.lucky-color-game-app canvas {
  max-width: 100%;
  height: auto;
}

.lucky-color-game-app a {
  text-decoration: none;
}

.lucky-color-game-app button,
.lucky-color-game-app input,
.lucky-color-game-app select,
.lucky-color-game-app textarea {
  font: inherit;
}

.lucky-color-game-app .page-header {
  width: min(100%, 860px);
  margin: 0 auto 12px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(66, 78, 110, 0.08);
  overflow: hidden;
}

.lucky-color-game-app .page-header-line {
  height: 5px;
  background: var(--brand-line);
}

.lucky-color-game-app .page-header-inner {
  padding: 18px 16px 12px;
  text-align: center;
}

.lucky-color-game-app .page-header-logo-space {
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border: 1.5px dashed #d7d7d7;
  border-radius: 16px;
  background: #fbfbfb;
  color: #9b9b9b;
  font-size: 13px;
  font-weight: 800;
  padding: 10px;
}

.lucky-color-game-app .page-header-logo-space img {
  max-width: 220px;
  max-height: 52px;
  width: auto;
  height: auto;
  display: block;
}

.lucky-color-game-app .page-header-title {
  margin: 0;
  font-size: clamp(24px, 6vw, 36px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.lucky-color-game-app .page-header-subtitle {
  margin: 8px 0 0;
  color: var(--sub);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.lucky-color-game-app .app {
  width: min(100%, 860px);
  margin: 0 auto;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: 28px;
  box-shadow: 0 22px 56px rgba(66, 78, 110, 0.10);
  overflow: hidden;
}

.lucky-color-game-app .wrap {
  padding: 14px;
}

.lucky-color-game-app .hero {
  background: var(--card);
  border: 2px solid #ebe6e0;
  border-radius: 24px;
  padding: 14px 12px 18px;
  box-shadow: var(--shadow);
}

.lucky-color-game-app .play-area {
  display: grid;
  gap: 16px;
}

.lucky-color-game-app .section-block {
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 76%, rgba(158, 199, 167, 0.12) 0 18%, transparent 19%),
    linear-gradient(180deg, #fdfefe 0%, #f8fbf8 100%);
  border: 2px dashed #e7e1db;
  padding: 14px 12px;
}

.lucky-color-game-app .step-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 900;
  color: #5f534c;
  background: #f8f3ef;
  border: 1px solid #ece2da;
  border-radius: 999px;
  padding: 8px 12px;
  margin-bottom: 10px;
}

.lucky-color-game-app .step-number {
  display: inline-flex;
  width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #7ec08d;
  color: white;
  font-size: 12px;
  font-weight: 900;
}

.lucky-color-game-app .play-label {
  text-align: center;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 4px;
  color: #6a5d55;
}

.lucky-color-game-app .stage {
  position: relative;
  height: 230px;
  margin-top: 4px;
}

.lucky-color-game-app .ground {
  position: absolute;
  left: 50%;
  bottom: 6px;
  width: 190px;
  height: 22px;
  background: rgba(146, 181, 153, 0.18);
  border-radius: 999px;
  transform: translateX(-50%);
  filter: blur(2px);
}

.lucky-color-game-app .character {
  position: absolute;
  left: var(--character-x);
  bottom: 8px;
  transform: translateX(-50%);
  text-align: center;
  user-select: none;
}

.lucky-color-game-app .character img {
  width: clamp(120px, 40vw, 200px);
  max-width: 68vw;
  display: block;
  margin: 0 auto;
  pointer-events: none;
  -webkit-user-drag: none;
}

.lucky-color-game-app .character-name {
  margin-top: 6px;
  font-weight: 800;
  font-size: 16px;
}

.lucky-color-game-app .mood-buttons,
.lucky-color-game-app .chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.lucky-color-game-app .mood-btn,
.lucky-color-game-app .chip,
.lucky-color-game-app .diagnose-btn,
.lucky-color-game-app .secondary-btn,
.lucky-color-game-app .share-link,
.lucky-color-game-app .product-card {
  appearance: none;
  font: inherit;
}

.lucky-color-game-app .mood-btn,
.lucky-color-game-app .chip {
  min-height: 54px;
  padding: 12px 12px;
  border-radius: 16px;
  font-weight: 900;
  font-size: 15px;
  box-shadow: var(--shadow);
  border: 2px solid #e8e0d8;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
}

.lucky-color-game-app .mood-btn {
  border-color: #e7dfd8;
  transition: transform 0.14s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.lucky-color-game-app .mood-btn.active {
  background: linear-gradient(180deg, #eaf7ec 0%, #f8fef8 100%);
  border-color: #9bc7a5;
  color: #31533b;
}

.lucky-color-game-app .chip.selected {
  background: linear-gradient(180deg, #eaf7ec 0%, #f8fef8 100%);
  border-color: #9bc7a5;
  color: #31533b;
}

.lucky-color-game-app .mood-btn:active,
.lucky-color-game-app .chip:active,
.lucky-color-game-app .diagnose-btn:active,
.lucky-color-game-app .secondary-btn:active,
.lucky-color-game-app .share-link:active {
  transform: scale(0.97);
}

.lucky-color-game-app .selection-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.lucky-color-game-app .selection-title {
  font-size: 16px;
  font-weight: 900;
}

.lucky-color-game-app .selection-count {
  color: var(--sub);
  font-size: 14px;
  font-weight: 800;
  background: #f6f2ee;
  border-radius: 999px;
  padding: 8px 12px;
}

.lucky-color-game-app .actions {
  display: grid;
  gap: 10px;
}

.lucky-color-game-app .diagnose-btn {
  width: 100%;
  min-height: 64px;
  padding: 16px 20px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(180deg, #7ec08d 0%, #68ae78 100%);
  color: white;
  font-weight: 900;
  font-size: clamp(20px, 4.8vw, 28px);
  box-shadow: 0 12px 26px rgba(104, 174, 120, 0.28);
  cursor: pointer;
}

.lucky-color-game-app .diagnose-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.lucky-color-game-app .hint {
  text-align: center;
  color: var(--sub);
  font-size: 13px;
  font-weight: 700;
}

.lucky-color-game-app .result {
  margin-top: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fdfcff 100%);
  border: 2px solid #ebe4f2;
  border-radius: 24px;
  padding: 16px 14px 18px;
  box-shadow: var(--shadow);
  display: none;
}

.lucky-color-game-app .result.show {
  display: block;
}

.lucky-color-game-app .result-title {
  text-align: center;
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 900;
  margin: 2px 0 12px;
}

.lucky-color-game-app .result-character-wrap {
  width: 100%;
  background: linear-gradient(180deg, rgba(183,139,232,0.08) 0%, rgba(255,255,255,0.95) 100%);
  border-radius: 22px;
  padding: 14px 12px 12px;
  border: 2px solid rgba(183,139,232,0.18);
  text-align: center;
}

.lucky-color-game-app .result-characters {
  display: grid;
  grid-template-columns: minmax(84px, 108px) 1fr;
  gap: 10px;
  align-items: end;
  justify-content: center;
}

.lucky-color-game-app .result-mood-character {
  text-align: center;
}

.lucky-color-game-app .result-mood-character img {
  width: 100%;
  max-width: 100px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.lucky-color-game-app .result-mood-caption {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 800;
  color: var(--sub);
  line-height: 1.4;
}

.lucky-color-game-app .result-character {
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
}

.lucky-color-game-app .result-character canvas {
  width: 100%;
  height: auto;
  display: block;
  background: transparent;
}

.lucky-color-game-app .result-badge {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 56px;
  max-width: 100%;
  padding: 12px 18px;
  border-radius: 999px;
  color: #fff;
  font-size: clamp(18px, 4.2vw, 24px);
  font-weight: 900;
  background: var(--lucky-color);
  box-shadow: 0 12px 26px rgba(0,0,0,0.10);
  word-break: break-word;
  text-align: center;
}

.lucky-color-game-app .result-info {
  margin-top: 14px;
}

.lucky-color-game-app .result-date {
  text-align: center;
  color: #6f645d;
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.lucky-color-game-app .result-text {
  color: var(--sub);
  font-size: 15px;
  line-height: 1.9;
  font-weight: 800;
  background: #fcfaf8;
  border: 1px solid #efe6dd;
  border-radius: 16px;
  padding: 14px 16px;
  white-space: pre-line;
}

.lucky-color-game-app .result-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.lucky-color-game-app .secondary-btn {
  min-width: 220px;
  min-height: 52px;
  padding: 12px 18px;
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  border: 2px solid #e7dfd8;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(63,45,32,0.05);
  cursor: pointer;
}

.lucky-color-game-app .share-panel {
  display: none;
  margin-top: 12px;
  background: #fff;
  border: 1px solid #ece3db;
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 8px 18px rgba(63,45,32,0.05);
}

.lucky-color-game-app .share-panel.show {
  display: block;
}

.lucky-color-game-app .share-panel-title {
  margin: 0 0 10px;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  color: var(--ink);
}

.lucky-color-game-app .share-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.lucky-color-game-app .share-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration: none;
  color: #ffffff;
  background: linear-gradient(180deg, #7ec08d 0%, #68ae78 100%);
  border: 1px solid #e8ddd4;
  font-weight: 900;
  text-align: center;
  cursor: pointer;
}

.lucky-color-game-app .share-note {
  margin-top: 10px;
  font-size: 12px;
  color: #8b8179;
  text-align: center;
  font-weight: 700;
}

.lucky-color-game-app .products-section {
  margin-top: 16px;
  padding-top: 4px;
}

.lucky-color-game-app .products-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--ink);
  text-align: center;
  margin: 0 0 12px;
}

.lucky-color-game-app .products-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.lucky-color-game-app .product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid #ece3db;
  border-radius: 18px;
  padding: 4px;
  box-shadow: 0 8px 18px rgba(63,45,32,0.05);
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.lucky-color-game-app .product-card:active {
  transform: scale(0.98);
}

.lucky-color-game-app .product-image-wrap {
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  background: #f8f8f8;
  margin-bottom: 4px;
}

.lucky-color-game-app .product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lucky-color-game-app .product-name {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 800;
  color: var(--ink);
  text-align: center;
  min-height: 2.8em;
}

.lucky-color-game-app .debug-box {
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #fff7f7;
  color: #b54545;
  font-size: 12px;
  line-height: 1.6;
  border: 1px solid #f1caca;
  display: none;
  white-space: pre-wrap;
  word-break: break-word;
}

.lucky-color-game-app .debug-box.show {
  display: block;
}

.lucky-color-game-app .site-footer {
  margin-top: 14px;
  padding: 14px 16px calc(16px + var(--safe-bottom));
  text-align: center;
  color: #8b8179;
  font-size: 12px;
  font-weight: 700;
  border-top: 1px solid #eee7e0;
  background: rgba(255,255,255,0.72);
}

.lucky-color-game-app .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.lucky-color-game-app .site-logo {
  width: 100%;
  max-width: 300px;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  cursor: pointer;
}

@media (min-width: 720px) {
  .lucky-color-game-app .wrap {
    padding: 18px;
  }

  .lucky-color-game-app .hero {
    padding: 18px 16px 20px;
  }

  .lucky-color-game-app .result-characters {
    grid-template-columns: 120px 1fr;
    gap: 14px;
  }

  .lucky-color-game-app .result-mood-character img {
    max-width: 112px;
  }

  .lucky-color-game-app .result-character {
    max-width: 300px;
  }

  .lucky-color-game-app .products-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lucky-color-game-app .share-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.lucky-color-game-app p,
.lucky-color-game-app h1,
.lucky-color-game-app h2,
.lucky-color-game-app h3,
.lucky-color-game-app h4,
.lucky-color-game-app ul,
.lucky-color-game-app ol,
.lucky-color-game-app li {
  margin: 0;
  padding: 0;
}