:root {
  --saikai-red: #d32f2f;
  --saikai-bg: #f7f7f7;
  --saikai-card: #ffffff;
  --saikai-text: #222;
  --saikai-muted: #666;
  --saikai-border: #e7e7e7;
}

.saikai-allergen {
  background: var(--saikai-bg);
  color: var(--saikai-text);
}

.saikai-allergen-hero {
  background: radial-gradient(1200px 420px at 22% 0%, rgba(211, 47, 47, 0.18), transparent 60%),
    linear-gradient(180deg, #1b1b1b, #2a2a2a);
  color: #fff;
  padding: 56px 0 40px;
}

.saikai-allergen-hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.saikai-allergen-hero__title {
  font-size: clamp(28px, 3.2vw, 40px);
  margin: 0 0 10px;
  letter-spacing: 0.02em;
}

.saikai-allergen-hero__lead {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.8;
  max-width: 70ch;
}

.saikai-allergen__container {
  max-width: 1100px;
  margin: -22px auto 0;
  padding: 0 20px 70px;
}

.saikai-allergen__notice {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--saikai-border);
  border-radius: 14px;
  padding: 14px 16px;
  margin: 0 0 18px;
  backdrop-filter: blur(6px);
}

.saikai-allergen__notice a {
  color: var(--saikai-red);
  text-decoration: none;
  font-weight: 700;
}

.saikai-allergen-card {
  background: var(--saikai-card);
  border: 1px solid var(--saikai-border);
  border-radius: 16px;
  padding: 18px 18px 16px;
  margin: 0 0 14px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
}

.saikai-allergen-card__title {
  margin: 0 0 12px;
  font-size: 1.15rem;
  border-left: 4px solid var(--saikai-red);
  padding-left: 10px;
}

.saikai-allergen-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.saikai-allergen-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--saikai-border);
  color: var(--saikai-text);
  background: #fff;
}

.saikai-allergen-btn--primary {
  background: var(--saikai-red);
  color: #fff;
  border-color: rgba(211, 47, 47, 0.6);
}

.saikai-allergen-btn--ghost {
  background: #fff;
}

.saikai-allergen-embed {
  border: 1px solid var(--saikai-border);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.saikai-allergen-text {
  margin: 0;
  color: var(--saikai-muted);
  line-height: 1.9;
}

.saikai-allergen-list {
  margin: 0;
  padding-left: 1.2em;
  color: var(--saikai-muted);
  line-height: 1.9;
}

.saikai-allergen-list li {
  margin: 6px 0;
}

.saikai-allergen-faq {
  display: grid;
  gap: 10px;
}

.saikai-allergen-item {
  border: 1px solid var(--saikai-border);
  border-radius: 14px;
  padding: 10px 12px;
  background: #fafafa;
}

.saikai-allergen-item summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--saikai-text);
}

.saikai-allergen-item__answer {
  padding-top: 8px;
}

.saikai-allergen-item__answer p {
  margin: 8px 0;
  color: var(--saikai-muted);
  line-height: 1.9;
}

.saikai-allergen-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--saikai-border);
  border-radius: 14px;
  background: #fff;
}

.saikai-allergen-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

.saikai-allergen-table th,
.saikai-allergen-table td {
  border-bottom: 1px solid var(--saikai-border);
  padding: 10px 10px;
  text-align: center;
  white-space: nowrap;
}

.saikai-allergen-table thead th {
  position: sticky;
  top: 0;
  background: #fafafa;
  z-index: 1;
}

.saikai-allergen-table td.is-label,
.saikai-allergen-table th:first-child {
  text-align: left;
  white-space: normal;
  min-width: 220px;
}

.saikai-allergen-table td.is-circle {
  font-weight: 800;
  color: var(--saikai-red);
}

@media (max-width: 520px) {
  .saikai-allergen-actions {
    flex-direction: column;
  }

  .saikai-allergen-btn {
    width: 100%;
  }
}