:root {
  --ink: #3a2a42;
  --ink-soft: #7a6478;
  --white: #ffffff;
  --pink: #ff5c8a;
  --coral: #ff6b6b;
  --orange: #ff9f43;
  --yellow: #ffd03b;
  --mint: #2ed4a0;
  --sky: #4dc1ff;
  --blue: #5b8dff;
  --lavender: #b86bff;
  --radius: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans TC", "Hiragino Sans GB", sans-serif;
  color: var(--ink);
  line-height: 1.65;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 16px 64px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: 999px;
  color: #fff;
}

h1 {
  font-size: clamp(28px, 7vw, 42px);
  line-height: 1.2;
  margin: 14px 0 10px;
}

.lead {
  font-size: 17px;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.hero {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(58, 42, 66, 0.12);
  border: 6px solid #fff;
  margin: 8px 0 22px;
}

.hero img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 22px;
}

.pill {
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 18px 18px 8px;
  margin: 16px 0;
  box-shadow: 0 10px 28px rgba(58, 42, 66, 0.08);
}

.card h2 {
  font-size: 20px;
  margin-bottom: 12px;
}

.mats {
  list-style: none;
}

.mats li {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 1.4fr;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(58, 42, 66, 0.12);
  font-size: 15px;
}

.mats li:last-child { border-bottom: 0; }
.mats .name { font-weight: 700; }
.mats .amt { font-weight: 700; }
.mats .note { color: var(--ink-soft); font-size: 13px; }

.tip {
  border-radius: 16px;
  padding: 14px 16px;
  margin: 14px 0;
  font-size: 15px;
}

.step {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  margin: 18px 0;
  box-shadow: 0 10px 28px rgba(58, 42, 66, 0.08);
}

.step img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.step-body { padding: 16px 18px 20px; }

.step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.num {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  display: grid;
  place-items: center;
}

.step h2 { font-size: 20px; line-height: 1.3; }

.step p { font-size: 16px; color: var(--ink); }

.safety {
  display: grid;
  gap: 10px;
}

.safety-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: start;
  background: #fff;
  border-radius: 16px;
  padding: 12px;
}

.safety-item strong { display: block; font-size: 16px; }
.safety-item span { font-size: 14px; color: var(--ink-soft); }

.badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.finish { margin-top: 8px; }

.nav {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 28px;
}

.nav a {
  text-decoration: none;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
}

.foot {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-soft);
  text-align: center;
}

.hub {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, #ffe3f0 0%, transparent 32%),
    radial-gradient(circle at 90% 12%, #d6f4ff 0%, transparent 28%),
    linear-gradient(180deg, #fff4f8 0%, #fffbf5 100%);
}

.hub-wrap { max-width: 860px; margin: 0 auto; padding: 28px 16px 72px; }

.hub-grid {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

@media (max-width: 560px) {
  .mats li {
    grid-template-columns: 1fr auto;
    gap: 4px 10px;
  }
  .mats .note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 720px) {
  .hub-grid { grid-template-columns: 1fr 1fr; }
  .mats li { grid-template-columns: 140px 90px 1fr; }
}

.hub-card {
  text-decoration: none;
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(58, 42, 66, 0.1);
  color: var(--ink);
}

.hub-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.hub-card div { padding: 16px 18px 20px; }
.hub-card h2 { font-size: 24px; margin-bottom: 6px; }
.hub-card p { color: var(--ink-soft); }

body.qh {
  background:
    radial-gradient(circle at 8% 0%, #d6eaff 0%, transparent 36%),
    radial-gradient(circle at 100% 12%, #ffe3f0 0%, transparent 28%),
    #eef6ff;
}

body.xl {
  background:
    radial-gradient(circle at 8% 0%, #ffe9c4 0%, transparent 36%),
    radial-gradient(circle at 100% 12%, #d8f8e8 0%, transparent 28%),
    #fff8e8;
}

.c-blue { background: var(--blue); }
.c-sky { background: var(--sky); }
.c-pink { background: var(--pink); }
.c-mint { background: var(--mint); }
.c-orange { background: var(--orange); }
.c-yellow { background: var(--yellow); color: var(--ink) !important; }
.c-lavender { background: var(--lavender); }
.c-coral { background: var(--coral); }

@media print {
  body { background: #fff !important; }
  .nav { display: none; }
  .step, .card, .hero { box-shadow: none; break-inside: avoid; }
}