/* ============================================================
   /css/celebration/products.css
   祝電 商品一覧ページ(/celebration/products)用スタイル
   ※ 既存サイトの共通スタイルとの干渉を避けるため、
      celebration- プレフィックスのスコープ内のみで完結させる
   ============================================================ */

/* ============ Color & Font Variables ============ */
.celebration-list-hero,
.celebration-list-container,
.celebration-helper {
  --color-bg: #faf7f2;
  --color-bg-alt: #f3ede3;
  --color-ink: #1f1a17;
  --color-ink-soft: #5a514a;
  --color-ink-muted: #8a8079;
  --color-line: #e3dccf;
  --color-accent: #8c2935;
  --color-paper: #ffffff;
  --font-display: 'Shippori Mincho', serif;
}

/* ============ HERO ============ */
.celebration-list-hero {
  max-width: 1240px;
  margin: 0 auto;
  padding: 36px 32px 40px;
  border-bottom: 1px solid var(--color-line);
  position: relative;
}
.celebration-list-hero::before {
  content: '';
  position: absolute;
  top: 50px;
  right: 32px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(140, 41, 53, 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.celebration-list-hero .hero-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 0.25em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.celebration-list-hero .hero-eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-accent);
}

.celebration-list-hero .hero-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.45;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
  color: var(--color-ink);
}
.celebration-list-hero .hero-title .accent {
  color: var(--color-accent);
}

.celebration-list-hero .hero-desc {
  font-size: 14px;
  color: var(--color-ink-soft);
  max-width: 680px;
  line-height: 1.9;
  position: relative;
  z-index: 1;
}

/* ============ シーンショートカット ============ */
.celebration-scene-shortcuts {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--color-line);
  position: relative;
  z-index: 1;
}
.celebration-scene-shortcuts .label {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--color-ink-muted);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}
.celebration-scene-shortcuts ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.celebration-scene-shortcuts li {
  list-style: none;
  margin: 0;
  padding: 0;
  background: none;
}
.celebration-scene-shortcuts a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: all 0.2s;
}
.celebration-scene-shortcuts a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
  text-decoration: none;
}
.celebration-scene-shortcuts .scene-icon {
  font-size: 13px;
}

/* ============ List Container (システム一覧の外枠) ============ */
.celebration-list-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px;
}

/* ============ Bottom Helper Section ============ */
.celebration-helper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px 60px;
}
.celebration-helper-card {
  background: var(--color-bg-alt);
  padding: 28px 32px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.celebration-helper-card .text {
  flex: 1;
  min-width: 240px;
}
.celebration-helper-card h2 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--color-ink);
  border: none;
  padding: 0;
  background: none;
}
.celebration-helper-card p {
  font-size: 13px;
  color: var(--color-ink-soft);
  margin: 0;
  line-height: 1.6;
}
.celebration-helper-card .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--color-ink);
  color: var(--color-paper);
  text-decoration: none;
  font-size: 13px;
  transition: background 0.2s;
  border-radius: 0;
}
.celebration-helper-card .btn:hover {
  background: var(--color-accent);
  color: var(--color-paper);
  text-decoration: none;
}
.celebration-helper-card .btn::after {
  content: '→';
  transition: transform 0.2s;
}
.celebration-helper-card .btn:hover::after {
  transform: translateX(3px);
}

/* ============ Mobile ============ */
@media (max-width: 768px) {
  .celebration-list-hero {
    padding: 24px 20px 28px;
  }
  .celebration-list-container {
    padding: 24px 20px;
  }
  .celebration-helper {
    padding: 0 20px 40px;
  }
  .celebration-helper-card {
    padding: 20px;
  }
  .celebration-scene-shortcuts a {
    font-size: 11px;
    padding: 6px 12px;
  }
}

/* ============ Animation ============ */
@keyframes celebrationFadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.celebration-list-hero .hero-eyebrow,
.celebration-list-hero .hero-title,
.celebration-list-hero .hero-desc,
.celebration-scene-shortcuts {
  animation: celebrationFadeInUp 0.6s ease backwards;
}
.celebration-list-hero .hero-title { animation-delay: 0.05s; }
.celebration-list-hero .hero-desc  { animation-delay: 0.10s; }
.celebration-scene-shortcuts        { animation-delay: 0.15s; }