/* ============================================================
   肌診断AI - Christina スキンケア診断
   ============================================================ */

/* --- Design Tokens --- */
:root {
  --color-primary: #2c3e50;
  --color-accent: #b8860b;
  --color-accent-light: #d4a847;
  --color-bg: #faf9f7;
  --color-bg-card: #ffffff;
  --color-text: #333333;
  --color-text-light: #999999;
  --color-text-muted: #bbbbbb;
  --color-border: #e8e6e3;
  --color-success: #27ae60;
  --color-selected: #2c3e50;

  --font-display: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.6s ease-out;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);

  --max-width: 680px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3 {
  font-weight: 400;
  line-height: 1.3;
}

/* --- App Container --- */
.app {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

/* --- Screen System --- */
.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  opacity: 0;
  transform: translateX(60px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.screen.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

.screen.exit-left {
  opacity: 0;
  transform: translateX(-60px);
}

/* ============================================================
   Landing Screen
   ============================================================ */
.landing-container {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 600px;
  margin: 0 auto;
}

.landing-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.landing-salon {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.landing-brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.landing-title {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  letter-spacing: 0.1em;
}

.landing-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: var(--space-xl);
}

.landing-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  letter-spacing: 0.05em;
}

.btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 1rem 3rem;
  font-size: 1rem;
  min-width: 240px;
}

.btn-primary:hover:not(:disabled) {
  background-color: #1a2a3a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-next {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.85rem 2.5rem;
  min-width: 140px;
}

.btn-next:hover:not(:disabled) {
  background-color: #1a2a3a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-back {
  background: none;
  color: var(--color-text-light);
  padding: 0.85rem 1.5rem;
}

.btn-back:hover:not(:disabled) {
  color: var(--color-text);
}

.btn-back.hidden {
  visibility: hidden;
}

.btn-retake {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.85rem 2.5rem;
  min-width: 200px;
}

.btn-retake:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================================
   Progress Bar
   ============================================================ */
.progress-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.progress-bar {
  flex: 1;
  height: 3px;
  background-color: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-accent);
  border-radius: 2px;
  transition: width var(--transition-normal);
  width: 20%;
}

.progress-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  min-width: 32px;
  text-align: right;
}

/* ============================================================
   Question Screen
   ============================================================ */
.question-container {
  width: 100%;
  max-width: var(--max-width);
  padding: var(--space-xl) var(--space-lg);
  margin: 0 auto;
}

.question-title {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.question-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  text-align: center;
}

/* --- Option Cards --- */
.options-grid {
  display: grid;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.options-grid.cols-2 {
  grid-template-columns: 1fr 1fr;
}

.option-card {
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.option-card:hover {
  border-color: #cccccc;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.option-card.selected {
  border-color: var(--color-accent);
  background-color: #fdfaf5;
  box-shadow: var(--shadow-sm);
}

.option-card.selected .option-label {
  color: var(--color-primary);
}

.option-label {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.option-description {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* --- Question Navigation --- */
.question-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
}

/* ============================================================
   Results Screen
   ============================================================ */
.results-container {
  width: 100%;
  max-width: var(--max-width);
  padding: var(--space-xl) var(--space-lg) var(--space-xxl);
  margin: 0 auto;
}

.results-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.results-header-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.results-header-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

/* --- Skin Profile --- */
.skin-profile {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--color-accent);
}

.skin-profile-title {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.skin-profile-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
}

/* --- Retinol Warning --- */
.retinol-warning {
  display: flex;
  gap: var(--space-md);
  background: #fff8e1;
  border: 1px solid #ffcc02;
  border-radius: var(--border-radius);
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
}

.retinol-warning-icon {
  font-size: 1.5rem;
  color: #f9a825;
  flex-shrink: 0;
}

.retinol-warning-content {
  flex: 1;
}

.retinol-warning-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e65100;
  margin-bottom: 4px;
}

.retinol-warning-text {
  font-size: 0.8rem;
  color: #5d4037;
  line-height: 1.6;
}

.retinol-warning-text strong {
  color: #bf360c;
}

/* --- Recommendation Section --- */
.recommendation-section {
  margin-bottom: var(--space-xl);
}

.recommendation-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.line-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.line-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

/* --- Line Card Banner --- */
.line-card-banner-link {
  display: block;
  margin: calc(-1 * var(--space-lg));
  margin-bottom: var(--space-md);
}

.line-card-banner {
  display: block;
  width: calc(100% + var(--space-lg) * 2);
  margin: calc(-1 * var(--space-lg));
  margin-bottom: var(--space-md);
  height: auto;
  object-fit: cover;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.line-card-banner-link .line-card-banner {
  width: 100%;
  margin: 0;
  transition: opacity var(--transition-fast);
}

.line-card-banner-link:hover .line-card-banner {
  opacity: 0.9;
}

@media (max-width: 599px) {
  .line-card-banner-link {
    margin: calc(-1 * var(--space-md));
    margin-bottom: var(--space-sm);
  }

  .line-card-banner {
    width: calc(100% + var(--space-md) * 2);
    margin: calc(-1 * var(--space-md));
    margin-bottom: var(--space-sm);
  }
}

.line-card-header {
  margin-bottom: var(--space-md);
}

.line-card-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.line-card-name-ja {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-left: var(--space-sm);
}

.line-card-tagline {
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-top: var(--space-xs);
}

.line-card-description {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.line-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.meta-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  background: var(--color-bg);
  color: var(--color-text-light);
  border-radius: 20px;
}

/* --- SNS Share --- */
.share-section {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.share-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-light);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.share-btn:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.share-line:hover {
  background: #06C755;
  border-color: #06C755;
  color: #ffffff;
}

.share-x:hover {
  background: #000000;
  border-color: #000000;
  color: #ffffff;
}

.share-instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  border-color: #dc2743;
  color: #ffffff;
}

.share-instagram.copied {
  background: #2e7d32;
  border-color: #2e7d32;
  color: #ffffff;
}

/* --- Skincare Routine --- */
.routine-section {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.routine-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.routine-label {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.routine-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.routine-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.routine-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.routine-column-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-md);
}

.routine-icon {
  font-size: 1.2rem;
}

.routine-morning .routine-icon {
  color: #e8a030;
}

.routine-night .routine-icon {
  color: #6b7db3;
}

.routine-time {
  font-family: var(--font-accent);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.routine-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.routine-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--color-bg);
  border-radius: var(--border-radius-sm);
}

.routine-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  flex-shrink: 0;
}

.routine-step-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.routine-step-type {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.routine-step-name {
  font-size: 0.8rem;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 599px) {
  .routine-columns {
    grid-template-columns: 1fr;
  }
}

/* --- Results Tabs --- */
.results-tabs {
  margin-bottom: var(--space-xl);
}

.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: var(--space-lg);
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg, #f5f3ef);
  padding-top: 8px;
  transition: box-shadow 0.2s ease;
}

.tab-nav.is-stuck {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.tab-btn {
  flex: 1;
  padding: 0.8rem 1rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.03em;
}

.tab-btn:hover {
  color: var(--color-text);
}

.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* --- Tab Content Cards (Salon / Business) --- */
.tab-content-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.tab-content-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.tab-content-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.tab-content-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.tab-content-actions {
  margin-top: var(--space-lg);
}

.btn-salon-link,
.btn-business-link {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  letter-spacing: 0.03em;
}

.btn-salon-link {
  background: #ff4b77;
  color: #ffffff;
}

.btn-salon-link:hover {
  background: #e0335f;
}

.btn-business-link {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-business-link:hover {
  background: var(--color-text);
}

/* --- Salon Card (ホットペッパー風) --- */
.salon-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.salon-card-category {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--space-md);
  background: #fafafa;
}

.salon-card-category-bar {
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, #f5a623 0%, #d4881a 100%);
  border-radius: 2px;
}

.salon-card-category-text {
  font-size: 1rem;
  font-weight: 600;
  color: #e85298;
}

.salon-card-image-link {
  display: block;
}

.salon-card-image {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.salon-card-body {
  padding: var(--space-md);
}

.salon-card-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #e85298;
  text-decoration: none;
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.salon-card-title:hover {
  text-decoration: underline;
}

.salon-card-description {
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.6;
}

.salon-card-menu {
  padding: var(--space-md);
  border-top: 1px solid var(--color-border);
  background: #fafafa;
}

.salon-card-menu-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.salon-card-menu-badge-new {
  display: inline-block;
  padding: 2px 8px;
  background: #e85298;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 2px;
}

.salon-card-menu-badge-category {
  display: inline-block;
  padding: 3px 10px;
  background: #9c7bb8;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 4px;
}

.salon-card-menu-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.salon-card-menu-name {
  flex: 1;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}

.salon-card-menu-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: #e85298;
  white-space: nowrap;
}

.salon-card-actions {
  padding: var(--space-md);
  text-align: center;
}

.btn-salon-reserve {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 320px;
  padding: 14px 24px;
  background: linear-gradient(135deg, #ff6b9d 0%, #e85298 100%);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 30px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(232, 82, 152, 0.3);
}

.btn-salon-reserve:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(232, 82, 152, 0.4);
}

.btn-salon-reserve-icon {
  width: 18px;
  height: 18px;
}

/* --- Product Cards --- */
.products-section {
  margin-top: var(--space-lg);
}

.products-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.product-list {
  display: grid;
  gap: var(--space-md);
}

.product-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.product-card:hover {
  box-shadow: var(--shadow-sm);
}

.product-image {
  width: 160px;
  height: 160px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-bg);
}

.product-image-placeholder {
  width: 160px;
  height: 160px;
  background: var(--color-border);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.product-info {
  flex: 1;
  min-width: 0;
}

.product-type {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2px;
}

.product-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 2px;
}

.product-name-en {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.product-description {
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: none;
}

/* --- Product Reason (Why recommended) --- */
.product-reason {
  margin-top: 8px;
  padding: 10px 12px;
  background: linear-gradient(135deg, #f8f6f0 0%, #faf9f5 100%);
  border-left: 3px solid var(--color-accent, #b08d57);
  border-radius: 0 8px 8px 0;
}

.product-reason-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-accent, #b08d57);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.product-reason-text {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--color-text);
  margin: 0;
}

/* --- Product Benefits (Evidence / Purchase motivation) --- */
.product-benefits {
  list-style: none;
  padding: 0;
  margin: 8px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-benefit-item {
  font-size: 0.73rem;
  color: var(--color-text-light);
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}

.product-benefit-item::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent, #b08d57);
  font-weight: 700;
  font-size: 0.7rem;
}

.product-price {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-top: 4px;
}

.product-price-tbd {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* --- Product Bottom (price + link) --- */
.product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  gap: var(--space-sm);
}

.product-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--color-accent);
  border-radius: 20px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.product-link:hover {
  background-color: var(--color-accent);
  color: #ffffff;
}

/* --- View All Products Link --- */
.line-card-actions {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.btn-view-all {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
}

.btn-view-all:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: #ffffff;
}

/* --- Series Details Accordion --- */
.series-details-accordion {
  margin-bottom: var(--space-xl);
}

.series-details-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.series-details-toggle:hover {
  border-color: var(--color-primary);
  background: var(--color-bg);
}

.series-details-toggle.open {
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  border-bottom-color: transparent;
}

.series-details-toggle-text {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.03em;
}

.series-details-toggle-icon {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.series-details-toggle.open .series-details-toggle-icon {
  transform: rotate(180deg);
}

.series-details-content {
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  padding: var(--space-lg) var(--space-md);
  background: var(--color-bg-card);
}

/* --- Series Details CTA (Category page link) --- */
.series-details-cta {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.series-details-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #ffffff;
  background: var(--color-primary, #2c2c2c);
  text-decoration: none;
  padding: 0.8rem 2rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  letter-spacing: 0.03em;
}

.series-details-cta-link:hover {
  opacity: 0.85;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* --- Supplement Section --- */
.supplement-section {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.supplement-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.supplement-label {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.supplement-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.supplement-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.supplement-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.supplement-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.supplement-card:hover {
  box-shadow: var(--shadow-sm);
}

.supplement-image {
  width: 120px;
  height: 120px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-bg);
}

.supplement-info {
  flex: 1;
  min-width: 0;
}

.supplement-type {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2px;
}

.supplement-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 4px;
}

.supplement-description {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* --- Score Chart --- */
.score-chart {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.score-chart-title {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.score-bar-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.score-bar-label {
  font-size: 0.75rem;
  color: var(--color-text);
  width: 100px;
  flex-shrink: 0;
  text-align: right;
}

.score-bar-track {
  flex: 1;
  height: 6px;
  background: var(--color-bg);
  border-radius: 3px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s ease-out;
  min-width: 2px;
}

.score-bar-value {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  width: 24px;
  text-align: left;
}

/* --- Salon Inline Banner --- */
.salon-inline-banner {
  margin-bottom: var(--space-xl);
}

.salon-inline-banner-inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 20px 24px;
  background: linear-gradient(135deg, #faf5f0 0%, #f5ede4 100%);
  border: 1px solid #e8ddd0;
  border-radius: var(--border-radius);
  transition: box-shadow var(--transition-fast);
}

.salon-inline-banner-inner:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.salon-inline-banner-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.salon-inline-banner-body {
  flex: 1;
  min-width: 0;
}

.salon-inline-banner-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 4px 0;
  letter-spacing: 0.02em;
}

.salon-inline-banner-text {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.5;
}

.salon-inline-banner-btn {
  flex-shrink: 0;
  padding: 0.6rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-body);
  color: var(--color-accent, #b08d57);
  background: #ffffff;
  border: 1px solid var(--color-accent, #b08d57);
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.salon-inline-banner-btn:hover {
  background: var(--color-accent, #b08d57);
  color: #ffffff;
}

@media (max-width: 599px) {
  .salon-inline-banner-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 20px 16px;
  }

  .salon-inline-banner-icon {
    font-size: 1.4rem;
  }
}

/* --- Counseling CTA --- */
.counseling-cta {
  margin-bottom: var(--space-xl);
}

.counseling-cta-inner {
  text-align: center;
  background: linear-gradient(135deg, #f8f4f0 0%, #fdf9f5 100%);
  border-radius: var(--border-radius);
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.counseling-cta-label {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.counseling-cta-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.counseling-cta-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto var(--space-lg);
}

.btn-counseling {
  display: inline-block;
  padding: 0.9rem 2.5rem;
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.05em;
}

.btn-counseling:hover {
  background: #9a7b4f;
  box-shadow: 0 4px 12px rgba(180, 150, 100, 0.3);
}

/* --- FAQ Section --- */
.faq-section {
  margin-bottom: var(--space-xl);
}

.faq-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.faq-label {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.faq-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--color-accent);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-left: var(--space-md);
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after {
  content: '−';
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-answer {
  padding: 0 var(--space-lg) var(--space-md);
}

.faq-answer p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

/* --- Survey Screen --- */
.survey-container {
  max-width: 520px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.survey-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.survey-label {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.survey-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.survey-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.survey-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.survey-skip {
  text-align: center;
  margin-top: var(--space-lg);
}

.btn-skip-survey {
  background: none;
  border: none;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: underline;
  font-family: var(--font-body);
  transition: color var(--transition-fast);
}

.btn-skip-survey:hover {
  color: var(--color-text);
}

.form-hint {
  font-size: 0.7rem;
  color: var(--color-accent);
  margin-top: 2px;
}

.form-group.hidden {
  display: none;
}

.form-group-kanto {
  background: linear-gradient(135deg, #f0f8ff 0%, #fff5f5 100%);
  border: 1px dashed var(--color-accent-light);
  border-radius: var(--border-radius-sm);
  padding: var(--space-md);
  margin-top: var(--space-sm);
}

.form-label-sub {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.form-input-row {
  display: flex;
  gap: var(--space-sm);
}

.form-input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-card);
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-group-kanto .form-hint {
  color: var(--color-text-light);
  margin-top: var(--space-sm);
  text-align: center;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-select {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.btn-submit-profile {
  align-self: center;
  padding: 0.7rem 2rem;
  margin-top: var(--space-sm);
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--border-radius);
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.03em;
}

.btn-submit-profile:hover {
  background: var(--color-text);
}

.btn-submit-profile:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.profile-form-message {
  text-align: center;
  font-size: 0.8rem;
  min-height: 1.2em;
}

.profile-form-message.success {
  color: #2e7d32;
}

.profile-form-message.error {
  color: #c62828;
}

/* --- Feedback Section --- */
.form-group-feedback {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px dashed var(--color-border);
}

.feedback-section-header {
  text-align: center;
  margin-bottom: var(--space-md);
}

.feedback-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.feedback-sublabel {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.feedback-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  margin-bottom: var(--space-md);
}

.feedback-checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.feedback-checkbox-item:hover {
  border-color: var(--color-accent);
  background: #fdfcfa;
}

.feedback-checkbox-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.feedback-checkbox-item input[type="checkbox"]:checked + .feedback-checkbox-label {
  color: var(--color-primary);
  font-weight: 500;
}

.feedback-checkbox-label {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.4;
}

.form-label-optional {
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-optional-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--color-border);
  color: var(--color-text-light);
  border-radius: 4px;
  font-weight: 400;
}

.form-textarea {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--transition-fast);
  margin-top: 6px;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-textarea::placeholder {
  color: var(--color-text-muted);
}

/* --- Results Actions --- */
.results-actions {
  text-align: center;
  padding-top: var(--space-lg);
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp var(--transition-slow) forwards;
}

.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }
.delay-4 { animation-delay: 0.4s; opacity: 0; }
.delay-5 { animation-delay: 0.5s; opacity: 0; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 767px) {
  .landing-salon {
    font-size: 1.8rem;
  }

  .landing-brand {
    font-size: 1.3rem;
  }

  .landing-title {
    font-size: 1.2rem;
  }

  .landing-subtitle {
    font-size: 0.85rem;
  }

  .landing-subtitle br {
    display: none;
  }

  .question-container {
    padding: var(--space-lg) var(--space-md);
  }

  .question-title {
    font-size: 1.2rem;
  }

  .options-grid.cols-2 {
    grid-template-columns: 1fr;
  }

  .option-card {
    padding: 1rem 1.25rem;
  }

  .results-container {
    padding: var(--space-lg) var(--space-md) var(--space-xxl);
  }

  .results-header-title {
    font-size: 1.6rem;
  }

  .line-card-name {
    font-size: 1.4rem;
  }

  .product-card {
    flex-direction: column;
    align-items: center;
  }

  .product-image {
    width: 200px;
    height: 200px;
  }

  .product-image-placeholder {
    width: 200px;
    height: 200px;
  }

  .supplement-card {
    flex-direction: column;
    align-items: center;
  }

  .supplement-image {
    width: 160px;
    height: 160px;
  }

  .score-bar-label {
    width: 70px;
    font-size: 0.65rem;
  }
}

@media (max-width: 479px) {
  .landing-salon {
    font-size: 1.5rem;
  }

  .landing-brand {
    font-size: 1.1rem;
  }

  .landing-title {
    font-size: 1rem;
  }

  .btn-primary {
    min-width: 200px;
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
  }

  .question-title {
    font-size: 1.1rem;
  }

  .line-card {
    padding: var(--space-md);
  }
}

/* ============================================================
   ビオフィート（BIOPHYTO）専用セクション
   ============================================================ */

.biophyto-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.biophyto-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.biophyto-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8baa7e;
  margin-bottom: 0.3rem;
}

.biophyto-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.biophyto-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 4つのアプローチ */
.biophyto-approaches {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.biophyto-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.biophyto-approach-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 170, 126, 0.15);
}

.biophyto-approach-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: #8baa7e;
}

.biophyto-approach-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.biophyto-approach-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* テクノロジー成分 */
.biophyto-technologies {
  margin-bottom: var(--space-lg);
}

.biophyto-tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.biophyto-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid #8baa7e;
}

.biophyto-tech-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.biophyto-tech-effect {
  font-size: 0.75rem;
  color: #8baa7e;
  margin-bottom: 0.2rem;
}

.biophyto-tech-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント情報 */
.biophyto-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.biophyto-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.biophyto-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.biophyto-masks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.biophyto-mask-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  border-top: 3px solid #8baa7e;
}

.biophyto-mask-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.biophyto-mask-target {
  font-size: 0.7rem;
  color: #8baa7e;
  margin-bottom: 0.2rem;
}

.biophyto-mask-effect {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.biophyto-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.biophyto-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.biophyto-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 100px;
}

.biophyto-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.biophyto-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.biophyto-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.biophyto-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.biophyto-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.biophyto-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #8baa7e;
  white-space: nowrap;
  min-width: 120px;
  padding-top: 0.1rem;
}

.biophyto-homecare-info {
  flex: 1;
}

.biophyto-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.biophyto-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .biophyto-approaches {
    grid-template-columns: 1fr;
  }

  .biophyto-masks {
    grid-template-columns: 1fr;
  }

  .biophyto-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .biophyto-homecare-concern {
    min-width: auto;
  }

  .biophyto-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Unstress シリーズ詳細セクション
   ============================================================ */

.unstress-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.unstress-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.unstress-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #7fb3a8;
  margin-bottom: 0.3rem;
}

.unstress-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.unstress-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* グリーンケミストリー */
.unstress-green-chemistry {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.unstress-green-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.unstress-green-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.unstress-green-tag {
  font-size: 0.7rem;
  color: #7fb3a8;
  border: 1px solid #7fb3a8;
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* 4つのアプローチ */
.unstress-approaches {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.unstress-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.unstress-approach-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(127, 179, 168, 0.15);
}

.unstress-approach-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: #7fb3a8;
}

.unstress-approach-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.unstress-approach-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* トリートメント効果 */
.unstress-effects {
  margin-bottom: var(--space-lg);
}

.unstress-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.unstress-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #7fb3a8;
}

.unstress-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #7fb3a8;
  margin-bottom: 0.3rem;
}

.unstress-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* テクノロジー成分 */
.unstress-technologies {
  margin-bottom: var(--space-lg);
}

.unstress-tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.unstress-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid #7fb3a8;
}

.unstress-tech-category {
  font-size: 0.65rem;
  color: #7fb3a8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.unstress-tech-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.unstress-tech-effect {
  font-size: 0.75rem;
  color: #7fb3a8;
  margin-bottom: 0.2rem;
}

.unstress-tech-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント */
.unstress-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.unstress-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.unstress-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.unstress-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.unstress-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.unstress-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #7fb3a8;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.unstress-step-info {
  flex: 1;
}

.unstress-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.unstress-step-product {
  font-size: 0.75rem;
  color: #7fb3a8;
  margin-bottom: 0.2rem;
}

.unstress-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.unstress-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.unstress-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.unstress-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 130px;
}

.unstress-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.unstress-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.unstress-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.unstress-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.unstress-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.unstress-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #7fb3a8;
  white-space: nowrap;
  min-width: 140px;
  padding-top: 0.1rem;
}

.unstress-homecare-info {
  flex: 1;
}

.unstress-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.unstress-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.unstress-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.unstress-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.unstress-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.unstress-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.unstress-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.unstress-faq-question::before {
  content: "Q. ";
  color: #7fb3a8;
  font-weight: 700;
}

.unstress-faq-question::-webkit-details-marker {
  display: none;
}

.unstress-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .unstress-approaches {
    grid-template-columns: 1fr;
  }

  .unstress-effects-grid {
    grid-template-columns: 1fr;
  }

  .unstress-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .unstress-homecare-concern {
    min-width: auto;
  }

  .unstress-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Forever Young シリーズ詳細セクション
   ============================================================ */

.fy-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.fy-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.fy-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #c4a265;
  margin-bottom: 0.3rem;
}

.fy-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.fy-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* トリートメント効果 */
.fy-effects {
  margin-bottom: var(--space-lg);
}

.fy-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.fy-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #c4a265;
}

.fy-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #c4a265;
  margin-bottom: 0.3rem;
}

.fy-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* バイオミメティックペプチド */
.fy-approaches {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.fy-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fy-approach-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(196, 162, 101, 0.15);
}

.fy-approach-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: #c4a265;
}

.fy-approach-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.fy-approach-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* テクノロジー成分 */
.fy-technologies {
  margin-bottom: var(--space-lg);
}

.fy-tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.fy-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid #c4a265;
}

.fy-tech-category {
  font-size: 0.65rem;
  color: #c4a265;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.fy-tech-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.fy-tech-effect {
  font-size: 0.75rem;
  color: #c4a265;
  margin-bottom: 0.2rem;
}

.fy-tech-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント */
.fy-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.fy-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.fy-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.fy-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.fy-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.fy-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #c4a265;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.fy-step-info {
  flex: 1;
}

.fy-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.fy-step-product {
  font-size: 0.75rem;
  color: #c4a265;
  margin-bottom: 0.2rem;
}

.fy-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.fy-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.fy-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.fy-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 130px;
}

.fy-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.fy-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.fy-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.fy-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.fy-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.fy-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #c4a265;
  white-space: nowrap;
  min-width: 150px;
  padding-top: 0.1rem;
}

.fy-homecare-info {
  flex: 1;
}

.fy-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.fy-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.fy-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.fy-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.fy-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.fy-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.fy-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.fy-faq-question::before {
  content: "Q. ";
  color: #c4a265;
  font-weight: 700;
}

.fy-faq-question::-webkit-details-marker {
  display: none;
}

.fy-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .fy-approaches {
    grid-template-columns: 1fr;
  }

  .fy-effects-grid {
    grid-template-columns: 1fr;
  }

  .fy-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .fy-homecare-concern {
    min-width: auto;
  }

  .fy-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Rose de Mer シリーズ詳細セクション
   ============================================================ */

.rdm-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.rdm-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.rdm-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #c9756b;
  margin-bottom: 0.3rem;
}

.rdm-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.rdm-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 対象肌悩み */
.rdm-concerns {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.rdm-concerns-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.rdm-concerns-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.rdm-concern-tag {
  font-size: 0.7rem;
  color: #c9756b;
  border: 1px solid #c9756b;
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* トリートメント効果 */
.rdm-effects {
  margin-bottom: var(--space-lg);
}

.rdm-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.rdm-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #c9756b;
}

.rdm-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #c9756b;
  margin-bottom: 0.3rem;
}

.rdm-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* メカニズム */
.rdm-mechanism {
  margin-bottom: var(--space-lg);
}

.rdm-reactions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.rdm-reaction-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rdm-reaction-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 117, 107, 0.15);
}

.rdm-reaction-name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: #c9756b;
  margin-bottom: 0.4rem;
}

.rdm-reaction-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.rdm-delivery {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border-left: 3px solid #c9756b;
}

.rdm-delivery-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* サロントリートメント */
.rdm-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.rdm-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.rdm-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.rdm-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.rdm-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.rdm-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #c9756b;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.rdm-step-info {
  flex: 1;
}

.rdm-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.rdm-step-product {
  font-size: 0.75rem;
  color: #c9756b;
  margin-bottom: 0.2rem;
}

.rdm-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.rdm-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.rdm-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.rdm-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 110px;
}

.rdm-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアキット */
.rdm-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.rdm-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.rdm-homecare-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.rdm-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rdm-homecare-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid #c9756b;
}

.rdm-homecare-item-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: 0.3rem;
}

.rdm-homecare-item-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.rdm-homecare-item-type {
  font-size: 0.65rem;
  color: #c9756b;
  border: 1px solid #c9756b;
  border-radius: 100px;
  padding: 0.1rem 0.5rem;
  white-space: nowrap;
}

.rdm-homecare-item-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FAQ */
.rdm-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.rdm-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.rdm-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.rdm-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.rdm-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.rdm-faq-question::before {
  content: "Q. ";
  color: #c9756b;
  font-weight: 700;
}

.rdm-faq-question::-webkit-details-marker {
  display: none;
}

.rdm-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .rdm-effects-grid {
    grid-template-columns: 1fr;
  }

  .rdm-reactions {
    grid-template-columns: 1fr;
  }

  .rdm-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Muse シリーズ詳細セクション
   ============================================================ */

.muse-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.muse-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.muse-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #c48b8b;
  margin-bottom: 0.3rem;
}

.muse-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.muse-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* グリーンケミストリー */
.muse-green-chemistry {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.muse-green-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.muse-green-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.muse-green-tag {
  font-size: 0.7rem;
  color: #c48b8b;
  border: 1px solid #c48b8b;
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* トリートメント効果 */
.muse-effects {
  margin-bottom: var(--space-lg);
}

.muse-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.muse-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #c48b8b;
}

.muse-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #c48b8b;
  margin-bottom: 0.3rem;
}

.muse-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* コアテクノロジー（アプローチ） */
.muse-approaches {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.muse-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.muse-approach-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(196, 139, 139, 0.15);
}

.muse-approach-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: #c48b8b;
}

.muse-approach-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.muse-approach-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* テクノロジー成分 */
.muse-technologies {
  margin-bottom: var(--space-lg);
}

.muse-tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.muse-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid #c48b8b;
}

.muse-tech-category {
  font-size: 0.65rem;
  color: #c48b8b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.muse-tech-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.muse-tech-effect {
  font-size: 0.75rem;
  color: #c48b8b;
  margin-bottom: 0.2rem;
}

.muse-tech-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント */
.muse-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.muse-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.muse-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.muse-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.muse-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.muse-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #c48b8b;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.muse-step-info {
  flex: 1;
}

.muse-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.muse-step-product {
  font-size: 0.75rem;
  color: #c48b8b;
  margin-bottom: 0.2rem;
}

.muse-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.muse-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.muse-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.muse-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 130px;
}

.muse-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.muse-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.muse-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.muse-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.muse-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.muse-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #c48b8b;
  white-space: nowrap;
  min-width: 160px;
  padding-top: 0.1rem;
}

.muse-homecare-info {
  flex: 1;
}

.muse-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.muse-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.muse-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.muse-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.muse-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.muse-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.muse-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.muse-faq-question::before {
  content: "Q. ";
  color: #c48b8b;
  font-weight: 700;
}

.muse-faq-question::-webkit-details-marker {
  display: none;
}

.muse-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .muse-approaches {
    grid-template-columns: 1fr;
  }

  .muse-effects-grid {
    grid-template-columns: 1fr;
  }

  .muse-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .muse-homecare-concern {
    min-width: auto;
  }

  .muse-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Illustrious (イラストリアス) 専用スタイル
   テーマカラー: #e8c8a0
   ============================================================ */

.ill-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.ill-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.ill-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #d4a96a;
  margin-bottom: 0.3rem;
}

.ill-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ill-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* グリーンケミストリー */
.ill-green-chemistry {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.ill-green-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.ill-green-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.ill-green-tag {
  font-size: 0.7rem;
  color: #d4a96a;
  border: 1px solid #d4a96a;
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* ターゲット肌トラブル */
.ill-concerns {
  margin-bottom: var(--space-lg);
}

.ill-concerns-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.ill-concern-tag {
  font-size: 0.75rem;
  color: var(--text-primary);
  background: rgba(232, 200, 160, 0.15);
  border: 1px solid rgba(232, 200, 160, 0.4);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  white-space: nowrap;
}

/* トリートメント効果 */
.ill-effects {
  margin-bottom: var(--space-lg);
}

.ill-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.ill-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #e8c8a0;
}

.ill-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #d4a96a;
  margin-bottom: 0.3rem;
}

.ill-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 4つの美白メカニズム（アプローチ） */
.ill-approaches {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.ill-approach-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border-left: 4px solid #e8c8a0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ill-approach-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(232, 200, 160, 0.2);
}

.ill-approach-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.ill-approach-icon {
  font-size: 1.3rem;
  color: #d4a96a;
}

.ill-approach-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #d4a96a;
}

.ill-approach-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.ill-approach-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.6rem;
}

/* アプローチ内の成分リスト */
.ill-ingredients {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
}

.ill-ingredient {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.3rem 0;
}

.ill-ingredient-name {
  font-weight: 600;
  font-size: 0.78rem;
  color: #d4a96a;
}

.ill-ingredient-detail {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント */
.ill-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.ill-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.ill-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.ill-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.ill-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.ill-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #d4a96a;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.ill-step-info {
  flex: 1;
}

.ill-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.ill-step-product {
  font-size: 0.75rem;
  color: #d4a96a;
  margin-bottom: 0.2rem;
}

.ill-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.ill-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.ill-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.ill-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 130px;
}

.ill-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.ill-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.ill-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.ill-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.ill-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.ill-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #d4a96a;
  white-space: nowrap;
  min-width: 160px;
  padding-top: 0.1rem;
}

.ill-homecare-info {
  flex: 1;
}

.ill-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.ill-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.ill-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.ill-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.ill-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.ill-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ill-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.ill-faq-question::before {
  content: "Q. ";
  color: #d4a96a;
  font-weight: 700;
}

.ill-faq-question::-webkit-details-marker {
  display: none;
}

.ill-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .ill-effects-grid {
    grid-template-columns: 1fr;
  }

  .ill-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .ill-homecare-concern {
    min-width: auto;
  }

  .ill-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Comodex (コモデックス) 専用スタイル
   テーマカラー: #6ba3b5
   ============================================================ */

.cmd-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.cmd-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.cmd-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #6ba3b5;
  margin-bottom: 0.3rem;
}

.cmd-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.cmd-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* グリーンケミストリー */
.cmd-green-chemistry {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.cmd-green-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.cmd-green-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.cmd-green-tag {
  font-size: 0.7rem;
  color: #6ba3b5;
  border: 1px solid #6ba3b5;
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* ターゲット肌トラブル */
.cmd-concerns {
  margin-bottom: var(--space-lg);
}

.cmd-concerns-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.cmd-concern-tag {
  font-size: 0.75rem;
  color: var(--text-primary);
  background: rgba(107, 163, 181, 0.12);
  border: 1px solid rgba(107, 163, 181, 0.35);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  white-space: nowrap;
}

/* トリートメント効果 */
.cmd-effects {
  margin-bottom: var(--space-lg);
}

.cmd-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.cmd-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #6ba3b5;
}

.cmd-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #6ba3b5;
  margin-bottom: 0.3rem;
}

.cmd-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* スマートデリバリーシステム */
.cmd-delivery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.cmd-delivery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cmd-delivery-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(107, 163, 181, 0.15);
}

.cmd-delivery-icon {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
  color: #6ba3b5;
}

.cmd-delivery-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.cmd-delivery-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* キーテクノロジー成分（カテゴリ別） */
.cmd-technologies {
  margin-bottom: var(--space-lg);
}

.cmd-tech-category-block {
  margin-bottom: var(--space-md);
}

.cmd-tech-category-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #6ba3b5;
  margin-bottom: var(--space-xs);
  padding-left: 0.3rem;
  border-left: 3px solid #6ba3b5;
  padding-bottom: 0.1rem;
}

.cmd-tech-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.cmd-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
}

.cmd-tech-name {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.cmd-tech-effect {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サロントリートメント */
.cmd-salon {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.cmd-salon-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-align: center;
}

.cmd-salon-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--space-md);
}

.cmd-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.cmd-step-card {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  align-items: flex-start;
}

.cmd-step-num {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  color: #ffffff;
  background: #6ba3b5;
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.cmd-step-info {
  flex: 1;
}

.cmd-step-name {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.1rem;
}

.cmd-step-product {
  font-size: 0.75rem;
  color: #6ba3b5;
  margin-bottom: 0.2rem;
}

.cmd-step-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.cmd-salon-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.cmd-salon-info-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.cmd-salon-info-label {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  min-width: 130px;
}

.cmd-salon-info-value {
  color: var(--text-secondary);
}

/* ホームケアガイド */
.cmd-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.cmd-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.cmd-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.cmd-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.cmd-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #6ba3b5;
  white-space: nowrap;
  min-width: 160px;
  padding-top: 0.1rem;
}

.cmd-homecare-info {
  flex: 1;
}

.cmd-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.cmd-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.cmd-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.cmd-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.cmd-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.cmd-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cmd-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.cmd-faq-question::before {
  content: "Q. ";
  color: #6ba3b5;
  font-weight: 700;
}

.cmd-faq-question::-webkit-details-marker {
  display: none;
}

.cmd-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .cmd-delivery {
    grid-template-columns: 1fr;
  }

  .cmd-effects-grid {
    grid-template-columns: 1fr;
  }

  .cmd-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .cmd-homecare-concern {
    min-width: auto;
  }

  .cmd-salon-info-item {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   Line Repair (ラインリペア) 専用スタイル
   テーマカラー: #9b7ea8
   ============================================================ */

.lr-details {
  margin-top: var(--space-lg);
  padding: var(--space-lg) 0;
}

.lr-section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.lr-section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #9b7ea8;
  margin-bottom: 0.3rem;
}

.lr-section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.lr-section-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ターゲット肌トラブル */
.lr-concerns {
  margin-bottom: var(--space-lg);
}

.lr-concerns-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.lr-concern-tag {
  font-size: 0.75rem;
  color: var(--text-primary);
  background: rgba(155, 126, 168, 0.12);
  border: 1px solid rgba(155, 126, 168, 0.35);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  white-space: nowrap;
}

/* トリートメント効果 */
.lr-effects {
  margin-bottom: var(--space-lg);
}

.lr-effects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.lr-effect-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 3px solid #9b7ea8;
}

.lr-effect-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: #9b7ea8;
  margin-bottom: 0.3rem;
}

.lr-effect-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 3つのサブシリーズ */
.lr-subseries {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.lr-subseries-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border-top: 4px solid #9b7ea8;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lr-subseries-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(155, 126, 168, 0.15);
}

.lr-subseries-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.lr-subseries-icon {
  font-size: 1.4rem;
}

.lr-subseries-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.lr-subseries-tagline {
  font-size: 0.85rem;
  color: #9b7ea8;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.lr-subseries-target {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

/* サブシリーズ内キー成分 */
.lr-subseries-ingredients {
  margin-bottom: var(--space-md);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.lr-subseries-ingredients-title {
  font-weight: 600;
  font-size: 0.8rem;
  color: #9b7ea8;
  margin-bottom: var(--space-xs);
}

.lr-subseries-ingredient {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.lr-subseries-ingredient:last-child {
  border-bottom: none;
}

.lr-subseries-ing-name {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--text-primary);
}

.lr-subseries-ing-detail {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* サブシリーズ内製品リスト */
.lr-subseries-products {
  padding-top: var(--space-xs);
}

.lr-subseries-products-title {
  font-weight: 600;
  font-size: 0.8rem;
  color: #9b7ea8;
  margin-bottom: var(--space-xs);
}

.lr-subseries-product {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.lr-subseries-product:last-child {
  border-bottom: none;
}

.lr-subseries-product-header {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.15rem;
}

.lr-subseries-product-name {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text-primary);
}

.lr-subseries-product-type {
  font-size: 0.65rem;
  color: #9b7ea8;
  background: rgba(155, 126, 168, 0.1);
  border-radius: 100px;
  padding: 0.1rem 0.5rem;
}

.lr-subseries-product-desc {
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0.1rem;
}

.lr-subseries-product-price {
  font-size: 0.72rem;
  font-weight: 600;
  color: #9b7ea8;
}

/* ホームケアガイド */
.lr-homecare {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.lr-homecare-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.lr-homecare-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.lr-homecare-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.lr-homecare-concern {
  font-weight: 600;
  font-size: 0.8rem;
  color: #9b7ea8;
  white-space: nowrap;
  min-width: 160px;
  padding-top: 0.1rem;
}

.lr-homecare-info {
  flex: 1;
}

.lr-homecare-product {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.lr-homecare-detail {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.lr-faq {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.lr-faq-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-align: center;
}

.lr-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.lr-faq-item {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.lr-faq-question {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
}

.lr-faq-question::before {
  content: "Q. ";
  color: #9b7ea8;
  font-weight: 700;
}

.lr-faq-question::-webkit-details-marker {
  display: none;
}

.lr-faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* レスポンシブ */
@media (max-width: 599px) {
  .lr-effects-grid {
    grid-template-columns: 1fr;
  }

  .lr-homecare-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .lr-homecare-concern {
    min-width: auto;
  }

  .lr-subseries-product-header {
    flex-direction: column;
    gap: 0.2rem;
  }
}

/* ============================================================
   悩み別追加おすすめセクション
   ============================================================ */
.concern-extras-section {
  margin-top: var(--space-lg);
}

.concern-extras-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.concern-extra-item {
  margin-bottom: var(--space-xl);
}

.concern-extra-badge {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25em 0.75em;
  border-radius: 100px;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.concern-extra-line-name {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

/* ============================================================
   Gacha Floating Button & Modal
   ============================================================ */

/* --- Floating Action Button --- */
.gacha-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  z-index: 200;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  box-shadow:
    0 4px 24px rgba(184, 134, 11, 0.45),
    0 0 0 4px rgba(184, 134, 11, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: gachaFabAppear 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1s both,
             gachaFabBounce 3s ease-in-out 2s infinite;
}
.gacha-fab:hover {
  transform: scale(1.12);
  box-shadow:
    0 6px 32px rgba(184, 134, 11, 0.55),
    0 0 0 6px rgba(184, 134, 11, 0.2);
}
.gacha-fab:active {
  transform: scale(0.95);
}
.gacha-fab.hidden {
  display: none;
}

/* Pulsing ring */
.gacha-fab::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2.5px solid var(--color-accent-light);
  animation: gachaFabPulse 2s ease-in-out infinite;
}

/* Badge label */
.gacha-fab::after {
  content: 'GIFT';
  position: absolute;
  top: -6px;
  right: -6px;
  font-family: var(--font-body);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  background: #e74c3c;
  padding: 2px 6px;
  border-radius: 8px;
  line-height: 1.3;
  box-shadow: 0 2px 6px rgba(231, 76, 60, 0.4);
}

/* Tooltip */
.gacha-fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  padding: 6px 12px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  letter-spacing: 0.03em;
}
.gacha-fab-tooltip::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--color-primary);
}
.gacha-fab:hover .gacha-fab-tooltip {
  opacity: 1;
}

/* SVG icon inside FAB */
.gacha-fab-icon {
  width: 40px;
  height: 40px;
}

@keyframes gachaFabAppear {
  0% { transform: scale(0) rotate(-30deg); opacity: 0; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes gachaFabBounce {
  0%, 85%, 100% { transform: translateY(0); }
  90% { transform: translateY(-6px); }
  95% { transform: translateY(0); }
  97% { transform: translateY(-3px); }
}

@keyframes gachaFabPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.35); opacity: 0; }
}

/* --- Modal Overlay --- */
.gacha-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.gacha-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* --- Modal Content --- */
.gacha-modal {
  background: var(--color-bg);
  border-radius: 20px;
  width: 92%;
  max-width: 420px;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  position: relative;
  transform: scale(0.85) translateY(30px);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gacha-modal-overlay.open .gacha-modal {
  transform: scale(1) translateY(0);
}

.gacha-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg-card);
  color: var(--color-text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}
.gacha-modal-close:hover {
  color: var(--color-text);
  box-shadow: var(--shadow-md);
}

/* --- Modal: Gacha States --- */
.gacha-modal-state {
  display: none;
  text-align: center;
}
.gacha-modal-state.active {
  display: block;
}

/* --- Modal: Machine Header --- */
.gacha-modal-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.gacha-modal-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.gacha-modal-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}
.gacha-modal-subtitle {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* --- Modal: Mini Machine --- */
.gacha-mini-machine {
  position: relative;
  width: 160px;
  margin: 0 auto var(--space-md);
}

.gacha-mini-cap {
  width: 74px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 6px 6px 0 0;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.gacha-mini-cap::after {
  content: '';
  display: block;
  width: 14px;
  height: 9px;
  background: var(--color-accent);
  border-radius: 3px 3px 0 0;
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
}

.gacha-mini-dome {
  width: 130px;
  height: 120px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 14px 14px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.03);
}

.gacha-mini-capsule {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  left: var(--x);
  top: var(--y);
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.gacha-mini-capsule::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 50%;
  background: var(--color-top);
  border-radius: 9px 9px 0 0;
}
.gacha-mini-capsule::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 50%;
  background: var(--color-bottom);
  border-radius: 0 0 9px 9px;
}

.gacha-mini-body {
  width: 145px;
  margin: 0 auto;
  background: var(--color-primary);
  border-radius: 0 0 12px 12px;
  padding: 10px 0 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.gacha-mini-brand {
  font-family: var(--font-display);
  color: var(--color-accent-light);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  font-weight: 300;
  margin-bottom: 6px;
}
.gacha-mini-dial {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #e0e0e0, #aaa);
  border: 2px solid #888;
  margin-bottom: 6px;
}
.gacha-mini-slot {
  width: 36px;
  height: 14px;
  background: #1a2a3a;
  border-radius: 0 0 6px 6px;
  border: 2px solid #3d5a73;
  border-top: none;
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
}
.gacha-mini-lever {
  position: absolute;
  right: -22px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.gacha-mini-lever-knob {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--color-accent-light), var(--color-accent));
}
.gacha-mini-lever-arm {
  width: 4px;
  height: 28px;
  background: linear-gradient(to right, #999, #bbb, #999);
  border-radius: 2px;
}
.gacha-mini-lever-base {
  width: 14px;
  height: 5px;
  background: #888;
  border-radius: 0 0 3px 3px;
}

/* Machine shake */
.gacha-mini-machine.shaking {
  animation: gachaMiniShake 0.5s ease;
}
@keyframes gachaMiniShake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-3px) rotate(-0.5deg); }
  30% { transform: translateX(3px) rotate(0.5deg); }
  45% { transform: translateX(-3px) rotate(-0.5deg); }
  60% { transform: translateX(2px); }
  75% { transform: translateX(-1px); }
}

/* --- Modal: Spin Button --- */
.gacha-modal-cta {
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  animation: gachaPulseText 2s ease-in-out infinite;
}
@keyframes gachaPulseText {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.btn-gacha-spin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 50px;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: #ffffff;
  padding: 0.85rem 2.2rem;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px rgba(184, 134, 11, 0.3);
}
.btn-gacha-spin:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.4);
}
.btn-gacha-spin:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* --- Modal: Capsule Animation --- */
.gacha-capsule-area {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.gacha-capsule {
  width: 70px;
  height: 70px;
  position: relative;
  opacity: 0;
}
.gacha-capsule.dropping {
  animation: gachaCapsuleDrop 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.gacha-capsule.opening .gacha-capsule-top {
  animation: gachaCapsuleOpenTop 0.5s ease forwards;
}
.gacha-capsule.opening .gacha-capsule-bottom {
  animation: gachaCapsuleOpenBottom 0.5s ease forwards;
}

.gacha-capsule-top {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(135deg, #f0d68a, var(--color-accent-light));
  border-radius: 35px 35px 0 0;
  z-index: 2;
}
.gacha-capsule-bottom {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(135deg, var(--color-accent), #8b6914);
  border-radius: 0 0 35px 35px;
  z-index: 2;
}
.gacha-capsule-line {
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 2px;
  background: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%);
  z-index: 3;
}
.gacha-capsule-shine {
  position: absolute;
  top: 10px; left: 14px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  z-index: 4;
  filter: blur(2px);
}

@keyframes gachaCapsuleDrop {
  0% { transform: translateY(-100px) scale(0.4); opacity: 0; }
  15% { opacity: 1; }
  35% { transform: translateY(20px) scale(0.5); }
  50% { transform: translateY(-15px) scale(0.55); }
  65% { transform: translateY(8px) scale(0.6); }
  80% { transform: translateY(-3px) scale(0.8); }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}
@keyframes gachaCapsuleOpenTop {
  0% { transform: translateY(0) rotate(0); opacity: 1; }
  100% { transform: translateY(-40px) rotate(-20deg); opacity: 0; }
}
@keyframes gachaCapsuleOpenBottom {
  0% { transform: translateY(0) rotate(0); opacity: 1; }
  100% { transform: translateY(40px) rotate(20deg); opacity: 0; }
}

/* --- Modal: Coupon Card --- */
.gacha-coupon-card {
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  border: 2px solid var(--color-accent-light);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gacha-coupon-card.revealed {
  opacity: 1;
  transform: scale(1);
}
.gacha-coupon-card::before,
.gacha-coupon-card::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(184, 134, 11, 0.15);
}
.gacha-coupon-card::before {
  top: 10px; left: 10px;
  border-right: none; border-bottom: none;
}
.gacha-coupon-card::after {
  bottom: 10px; right: 10px;
  border-left: none; border-top: none;
}

.gacha-coupon-salon {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--color-primary);
  font-weight: 300;
  margin-bottom: var(--space-xs);
}
.gacha-coupon-badge {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.gacha-coupon-discount {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gacha-coupon-divider {
  width: 30px;
  height: 1px;
  background: var(--color-accent-light);
  margin: 0 auto var(--space-sm);
}
.gacha-coupon-series {
  margin-bottom: var(--space-md);
}
.gacha-coupon-series-label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.gacha-coupon-series-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 400;
}

.gacha-coupon-condition {
  margin-bottom: var(--space-md);
}
.gacha-coupon-condition-label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.gacha-coupon-condition-text {
  display: block;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

.gacha-coupon-code-wrapper {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-bg);
  border: 1px dashed var(--color-accent);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem 1rem;
  margin-bottom: var(--space-xs);
}
.gacha-coupon-code {
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.06em;
}

.btn-gacha-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.btn-gacha-copy:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.btn-gacha-copy.copied {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.gacha-coupon-copied {
  font-size: 0.72rem;
  color: var(--color-success);
  opacity: 0;
  transition: opacity 0.3s ease;
  height: 1.2em;
  margin-bottom: var(--space-xs);
}
.gacha-coupon-copied.show {
  opacity: 1;
}

.gacha-coupon-expiry {
  font-size: 0.7rem;
  color: var(--color-text-light);
  margin-bottom: 2px;
}
.gacha-coupon-note {
  font-size: 0.62rem;
  color: var(--color-text-muted);
}

.btn-gacha-shop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  padding: 0.65rem 2rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
  margin-top: var(--space-md);
}
.btn-gacha-shop:hover {
  background: var(--color-accent);
  color: #fff;
}

/* --- Modal: Confetti --- */
.gacha-confetti {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 10;
  overflow: hidden;
}
.gacha-confetti-particle {
  position: absolute;
  top: -8px;
  animation: gachaConfettiFall linear forwards;
}
.gacha-confetti-sparkle {
  position: absolute;
  background: var(--color-accent-light);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  animation: gachaSparkle 1.2s ease-in-out forwards;
}

@keyframes gachaConfettiFall {
  0% { transform: translateY(0) rotate(0) scale(1); opacity: 1; }
  100% { transform: translateY(400px) rotate(720deg) scale(0.3); opacity: 0; }
}
@keyframes gachaSparkle {
  0% { transform: scale(0) rotate(0); opacity: 0; }
  40% { transform: scale(1.2) rotate(180deg); opacity: 1; }
  100% { transform: scale(0) rotate(360deg); opacity: 0; }
}

/* --- Winner Coupon (常連顧客用 当たりクーポン) --- */
.gacha-winner-card {
  background: linear-gradient(135deg, #fff9e6 0%, #ffffff 50%, #fff9e6 100%);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(184, 134, 11, 0.2);
  border: 2px solid var(--color-accent);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gacha-winner-card.revealed {
  opacity: 1;
  transform: scale(1);
}
.gacha-winner-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 215, 0, 0.1) 45%,
    rgba(255, 215, 0, 0.2) 50%,
    rgba(255, 215, 0, 0.1) 55%,
    transparent 60%
  );
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(100%) rotate(45deg); }
}
/* 初回限定クーポン */
.gacha-firsttime-badge {
  display: inline-block;
  background: linear-gradient(135deg, #4ecdc4, #44a08d);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
  animation: firsttimeBadgePulse 2s ease-in-out infinite;
}
@keyframes firsttimeBadgePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 2px 10px rgba(68, 160, 141, 0.3); }
  50% { transform: scale(1.05); box-shadow: 0 4px 20px rgba(68, 160, 141, 0.5); }
}
.gacha-firsttime-description {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.gacha-firsttime-description p {
  margin: 0;
}
.gacha-firsttime-card {
  border: 2px solid rgba(78, 205, 196, 0.3);
}

.gacha-winner-badge {
  display: inline-block;
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
  animation: badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 2px 10px rgba(238, 90, 36, 0.3); }
  50% { transform: scale(1.05); box-shadow: 0 4px 20px rgba(238, 90, 36, 0.5); }
}
.gacha-winner-salon {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  font-weight: 300;
  margin-bottom: var(--space-xs);
  position: relative;
  z-index: 1;
}
.gacha-winner-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}
.gacha-winner-discount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--color-accent), #d4a847, var(--color-accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
  position: relative;
  z-index: 1;
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.gacha-winner-divider {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 1;
}
.gacha-winner-description {
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.gacha-winner-description p {
  margin-bottom: var(--space-xs);
}

.gacha-winner-condition {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--border-radius-sm);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.gacha-winner-condition-label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.gacha-winner-condition-text {
  display: block;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

.gacha-winner-steps {
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  text-align: left;
  position: relative;
  z-index: 1;
}
.gacha-winner-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.gacha-winner-step:last-child {
  margin-bottom: 0;
}
.gacha-winner-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 600;
}
.gacha-winner-step-text {
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.6;
}
.gacha-winner-review-tips {
  background: linear-gradient(135deg, #fff5f5 0%, #fff9e6 100%);
  border: 1px dashed var(--color-accent-light);
  border-radius: var(--border-radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  text-align: center;
  position: relative;
  z-index: 1;
}
.gacha-winner-tips-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.gacha-winner-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs) var(--space-sm);
}
.gacha-winner-tips-list li {
  font-size: 0.72rem;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.8);
  padding: 0.3rem 0.6rem;
  border-radius: 20px;
  border: 1px solid rgba(184, 134, 11, 0.2);
}
.btn-gacha-review {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 0.9rem 1.5rem;
  background: #4285f4;
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}
.btn-gacha-review:hover {
  background: #3367d6;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(66, 133, 244, 0.4);
}
.btn-gacha-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 0.9rem 1.5rem;
  background: #00b900;
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.btn-gacha-line:hover {
  background: #009900;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 185, 0, 0.4);
}
.gacha-winner-note {
  font-size: 0.7rem;
  color: var(--color-text-light);
  position: relative;
  z-index: 1;
}

/* --- Responsive --- */
@media (max-width: 479px) {
  .gacha-fab {
    width: 66px;
    height: 66px;
    bottom: 1.5rem;
    right: 1.5rem;
  }
  .gacha-fab-icon {
    width: 34px;
    height: 34px;
  }
  .gacha-modal {
    padding: var(--space-lg) var(--space-md) var(--space-md);
  }
  .gacha-coupon-discount {
    font-size: 2.2rem;
  }
  .gacha-coupon-code {
    font-size: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gacha-fab::before { animation: none; }
  .gacha-fab { animation: none; }
}