:root {
  --sage: #7A9B76;
  --sage-dark: #556B53;
  --sage-light: #B8C9B0;
  --sand: #EFE7D8;
  --sand-deep: #DDD0B8;
  --cream: #FAF6EF;
  --terra: #C97B5B;
  --terra-soft: #E8B89E;
  --ink: #2C2C2C;
  --ink-soft: #5A5A5A;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans TC', system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
}
.font-serif { font-family: 'Noto Serif TC', 'Songti TC', serif; letter-spacing: 0.05em; }
.text-sage { color: var(--sage); }
.text-sage-dark { color: var(--sage-dark); }
.text-terra { color: var(--terra); }
.text-ink-soft { color: var(--ink-soft); }
.bg-sage { background: var(--sage); }
.bg-sage-dark { background: var(--sage-dark); }
.bg-sage-light { background: var(--sage-light); }
.bg-sand { background: var(--sand); }
.bg-sand-deep { background: var(--sand-deep); }
.bg-cream { background: var(--cream); }
.bg-terra { background: var(--terra); }
.bg-terra-soft { background: var(--terra-soft); }
.border-sage { border-color: var(--sage); }
.border-sand-deep { border-color: var(--sand-deep); }
.border-terra { border-color: var(--terra); }

.hero-bg {
  background:
    radial-gradient(ellipse at 75% 30%, var(--sage-light) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 75%, var(--terra-soft) 0%, transparent 50%),
    var(--cream);
}
.blob { border-radius: 47% 53% 60% 40% / 45% 50% 50% 55%; }
.blob-2 { border-radius: 60% 40% 35% 65% / 55% 45% 55% 45%; }

.card-lift { transition: transform 0.35s ease, box-shadow 0.35s ease; }
.card-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px -20px rgba(85, 107, 83, 0.35);
}

.leaf-divider {
  width: 60px; height: 2px;
  background: var(--sage);
  position: relative; margin: 0 auto;
}
.leaf-divider::before, .leaf-divider::after {
  content: ""; position: absolute; top: 50%;
  width: 8px; height: 8px; background: var(--sage);
  border-radius: 50% 0; transform: translateY(-50%) rotate(45deg);
}
.leaf-divider::before { left: -16px; }
.leaf-divider::after { right: -16px; transform: translateY(-50%) rotate(-135deg); }

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 500;
  transition: all 0.25s ease;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--sage); color: white; }
.btn-primary:hover { background: var(--sage-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent; color: var(--sage-dark);
  border: 1.5px solid var(--sage-dark);
}
.btn-outline:hover { background: var(--sage-dark); color: white; }
.btn-terra { background: var(--terra); color: white; }
.btn-terra:hover { background: #B16A4C; }
.btn-sm { padding: 0.5rem 1.1rem; font-size: 0.85rem; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--sand); }

.nav-link {
  color: var(--ink); position: relative; padding: 0.25rem 0;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px; background: var(--sage);
  transition: width 0.25s ease;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--sage-dark); font-weight: 500; }

.chip {
  display: inline-flex; align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--cream);
  border: 1.5px solid var(--sage);
  color: var(--sage-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif TC', serif;
  font-size: 1.5rem; font-weight: 600;
}

.accent-underline {
  background-image: linear-gradient(transparent 70%, var(--terra-soft) 70%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 0 0.15em;
}

.img-cover { width: 100%; height: 100%; object-fit: cover; }
.img-frame { overflow: hidden; position: relative; }
.img-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(122,155,118,0.05), rgba(201,123,91,0.05));
  pointer-events: none;
}

.tag {
  display: inline-block; padding: 0.2rem 0.6rem;
  border-radius: 4px; font-size: 0.7rem;
  background: var(--cream); color: var(--sage-dark);
  letter-spacing: 0.05em;
}
.tag-jp { background: rgba(232, 184, 158, 0.4); color: #8B4F2E; }
.tag-kr { background: rgba(184, 201, 176, 0.4); color: #3D5439; }
.tag-us { background: rgba(221, 208, 184, 0.5); color: #5A4A2A; }

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--sand-deep);
  color: var(--ink);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--sage); color: var(--sage-dark); }
.filter-btn.active { background: var(--sage-dark); color: white; border-color: var(--sage-dark); }

.price { font-family: 'Noto Serif TC', serif; color: var(--sage-dark); font-weight: 600; }

.schedule-grid {
  display: grid;
  grid-template-columns: 100px repeat(7, 1fr);
  gap: 4px;
}
.slot {
  background: white;
  border: 1px solid var(--sand-deep);
  padding: 0.5rem;
  font-size: 0.75rem;
  border-radius: 6px;
  min-height: 70px;
}
.slot-booked { background: var(--sage); color: white; cursor: pointer; }
.slot-booked:hover { background: var(--sage-dark); }
.slot-empty { background: var(--cream); border-style: dashed; }
.slot-head {
  background: var(--sage-dark); color: white;
  font-weight: 500; text-align: center;
  font-size: 0.8rem;
}

.progress-bar {
  height: 8px; background: var(--sand);
  border-radius: 999px; overflow: hidden;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--sage), var(--terra));
  border-radius: 999px;
}

@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .schedule-grid {
    grid-template-columns: 80px repeat(7, minmax(70px, 1fr));
    overflow-x: auto;
  }
}