/* ==========================================================================
   Suggestion Page — suggestion.css (Phase 2 Placeholder)
   名前診断スタジオ — 和モダン × ぬくもり
   ========================================================================== */

/* =======================================================================
   Page header illustration (Nano Banana 2 watercolor)
   ======================================================================= */

.page-header__illustration {
  display: block;
  max-width: 400px;
  width: 100%;
  height: auto;
  margin: 0 auto var(--space-6);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

@media (max-width: 767px) {
  .page-header__illustration {
    max-width: 320px;
  }
}

@media (max-width: 479px) {
  .page-header__illustration {
    max-width: 240px;
  }
}

/* =======================================================================
   Suggestion Page Header
   ======================================================================= */

.suggestion-page-header {
  text-align: center;
  padding: var(--space-12) var(--gutter) var(--space-8);
  background-color: var(--color-cream);
  position: relative;
}

.suggestion-page-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 40px;
  background-color: var(--color-light-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.suggestion-page-header__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
}

.suggestion-page-header__desc {
  font-size: var(--text-base);
  color: var(--color-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* =======================================================================
   Page-level column width alignment (suggestion page)
   フォーム / 「このツールについて」は form 幅、ページヘッダは wide 維持
   ======================================================================= */

.suggestion-about {
  max-width: var(--container-max);
  margin: var(--space-10) auto 0;
  padding: var(--space-6);
}

.suggestion-about .card__body p + p {
  margin-top: var(--space-3);
}

/* Promo card (sponsored): suggestion ページのみ列幅をフォーム/about と揃える */
body[data-page="suggestion"] .promo-card {
  max-width: var(--container-max);
}

/* =======================================================================
   Suggestion Form (Phase 2)
   ======================================================================= */

.suggestion-form {
  max-width: var(--container-max);
  margin: var(--space-8) auto;
  padding: var(--space-8);
  background-color: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

@media (max-width: 479px) {
  .suggestion-form {
    padding: var(--space-6) var(--space-4);
    margin-left: var(--space-3);
    margin-right: var(--space-3);
  }
}

/* =======================================================================
   Suggestion Results Grid (Phase 2)
   ======================================================================= */

.suggestion-results {
  max-width: var(--container-max);
  margin: var(--space-8) auto;
  padding: 0 var(--gutter);
}

.suggestion-results__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 480px) {
  .suggestion-results__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .suggestion-results__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =======================================================================
   Suggestion Name Card (Phase 2)
   ======================================================================= */

.suggestion-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition:
    box-shadow var(--transition-default),
    transform var(--transition-default);
  cursor: pointer;
}

.suggestion-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.suggestion-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-wide);
}

.suggestion-card__reading {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.suggestion-card__score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* =======================================================================
   Form Controls — 名前候補ジェネレーター
   ======================================================================= */

.suggestion-form {
  position: relative;
  overflow: hidden;
}

.suggestion-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-terracotta), var(--color-gold), var(--color-sage));
}

.suggestion-field {
  margin-bottom: var(--space-5);
}

.suggestion-field__label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  letter-spacing: 0.05em;
}

.suggestion-radios {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.suggestion-radios input[type="radio"],
.suggestion-radios input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.suggestion-radios label {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-card-border);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-medium);
  cursor: pointer;
  transition: all var(--transition-default);
  user-select: none;
}

.suggestion-radios label:hover {
  border-color: var(--color-terracotta);
  color: var(--color-terracotta);
}

.suggestion-radios input:checked + label {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  border-color: var(--color-terracotta);
}

.suggestion-submit {
  margin-top: var(--space-4);
}

/* =======================================================================
   Result Card (Phase 2 updated)
   ======================================================================= */

.suggestion-card {
  position: relative;
  overflow: hidden;
}

.suggestion-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-terracotta), var(--color-gold), var(--color-sage));
}

.suggestion-card__fortune {
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}

.suggestion-card__strokes {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2) 0;
  border-top: 1px dashed var(--color-divider);
  border-bottom: 1px dashed var(--color-divider);
  margin: var(--space-3) 0;
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.suggestion-card__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-top: var(--space-3);
}

/* ⭐ Fav button (absolute, 右上) */
.suggestion-card__fav {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--color-gold);
  background: var(--color-white);
  color: var(--color-gold-dark);
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  z-index: 2;
  transition: background-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.suggestion-card__fav-icon {
  font-size: 18px;
  line-height: 1;
}

.suggestion-card__fav:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
  transform: translateY(-1px);
}

.suggestion-card__fav--active {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.suggestion-card__fav:focus-visible {
  outline: 2px solid var(--color-gold-dark);
  outline-offset: 2px;
}

/* =======================================================================
   Empty / Loading states
   ======================================================================= */

.suggestion-empty {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-10) var(--space-4);
  text-align: center;
  color: var(--color-muted);
}

.suggestion-empty__icon {
  font-size: 2.5rem;
  opacity: 0.6;
  margin-bottom: var(--space-3);
}

.suggestion-empty__lead {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin: 0 0 var(--space-2);
}

.suggestion-empty__sub {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin: 0 0 var(--space-4);
}

.suggestion-empty__relax-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
}

.suggestion-empty__relax-item {
  margin: 0;
}

.suggestion-count {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

/* =======================================================================
   Coming Soon Placeholder (legacy)
   ======================================================================= */

.coming-soon {
  text-align: center;
  padding: var(--space-16) var(--gutter);
  max-width: var(--container-max);
  margin: 0 auto;
}

.coming-soon__icon {
  font-size: 48px;
  margin-bottom: var(--space-4);
  opacity: 0.6;
}

.coming-soon__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-3);
}

.coming-soon__desc {
  font-size: var(--text-base);
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
}