:root {
  --blossom: #f3a9bd;
  --blossom-deep: #e889a5;
  --blossom-soft: #fde8ef;
  --ink: #1a1416;
  --ink-soft: #5c4f54;
  --cream: #fff8f6;
  --white: #ffffff;
  --line: rgba(26, 20, 22, 0.08);
  --shadow: 0 24px 60px rgba(232, 137, 165, 0.28);
  --radius: 28px;
  --font: "Noto Sans TC", "Outfit", system-ui, sans-serif;
  --display: "Outfit", "Noto Sans TC", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2 { font-family: var(--display); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.6em; }
p { margin: 0 0 1em; }
.wrap { width: min(1120px, calc(100% - 2.5rem)); margin-inline: auto; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 0.75rem 1rem; z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(255, 248, 246, 0.85);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 4rem; gap: 1rem;
}
.logo {
  text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.05rem;
}
.logo span { color: var(--blossom-deep); font-weight: 500; }
.nav { display: none; align-items: center; gap: 1.25rem; font-size: 0.92rem; }
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: #fff !important; padding: 0.55rem 0.95rem; border-radius: 999px;
}
.menu-btn {
  width: 2.5rem; height: 2.5rem; border: 0; background: transparent; display: grid; place-content: center; gap: 6px; cursor: pointer;
}
.menu-btn span {
  display: block; width: 1.25rem; height: 2px; background: var(--ink); border-radius: 2px; transition: 0.2s;
}
.menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-nav {
  display: grid; gap: 0.25rem; padding: 0.5rem 1.25rem 1.25rem;
  border-top: 1px solid var(--line); background: rgba(255,248,246,0.98);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav a {
  text-decoration: none; padding: 0.75rem 0.5rem; border-radius: 12px; color: var(--ink);
}
.mobile-nav a:hover { background: var(--blossom-soft); }

.hero {
  position: relative; overflow: hidden;
  padding: 3rem 0 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(243, 169, 189, 0.45), transparent 60%),
    linear-gradient(180deg, #fff5f8 0%, var(--cream) 100%);
}
.hero-glow {
  position: absolute; inset: auto -10% -20% 40%; height: 60%;
  background: radial-gradient(circle, rgba(243,169,189,0.35), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid; gap: 2.5rem; align-items: center;
}
.eyebrow {
  display: inline-block; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--blossom-deep); margin-bottom: 0.75rem;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 700; }
.lede { font-size: clamp(1.05rem, 2.2vw, 1.25rem); color: var(--ink-soft); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; font-weight: 600; border-radius: 999px;
  padding: 0.85rem 1.35rem; transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--ink); color: #fff;
  box-shadow: 0 10px 24px rgba(26,20,22,0.18);
}
.btn-primary:hover { background: #2c2225; }
.btn-ghost {
  background: rgba(255,255,255,0.7); border: 1px solid var(--line); color: var(--ink);
}
.btn-lg { padding: 1rem 1.6rem; font-size: 1.05rem; }
.hero-visual {
  margin: 0; border-radius: calc(var(--radius) + 8px); overflow: hidden;
  background: #0a0a0a; box-shadow: var(--shadow);
}
.hero-visual img { width: 100%; object-fit: cover; }

.features { padding: 4rem 0; }
.features .wrap { display: grid; gap: 1rem; }
.feature {
  display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; align-items: start;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.35rem;
  box-shadow: 0 8px 30px rgba(26,20,22,0.04);
}
.feature h2 { font-size: clamp(1.45rem, 3vw, 1.85rem); margin-bottom: 0.35rem; }
.feature p { margin: 0; color: var(--ink-soft); }
.feature-index {
  font-family: var(--display); font-weight: 700; font-size: 0.95rem;
  color: var(--blossom-deep); background: var(--blossom-soft);
  width: 2.5rem; height: 2.5rem; border-radius: 999px;
  display: grid; place-items: center;
}

.colors {
  padding: 4rem 0;
  background: linear-gradient(180deg, #fff 0%, var(--blossom-soft) 100%);
}
.colors-grid { display: grid; gap: 2rem; }
.colors h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.colors p { color: var(--ink-soft); max-width: 34rem; }
.swatches {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr)); gap: 0.85rem;
}
.swatches li {
  display: grid; justify-items: center; gap: 0.55rem;
  background: rgba(255,255,255,0.75); border-radius: 20px; padding: 1rem 0.5rem;
  font-size: 0.82rem; color: var(--ink-soft); text-align: center;
}
.swatch {
  width: 3rem; height: 3rem; border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06), 0 8px 18px rgba(0,0,0,0.08);
}
.swatch.blossom { background: #f3a9bd; box-shadow: inset 0 0 0 3px #fff, 0 0 0 2px var(--blossom-deep), 0 8px 18px rgba(0,0,0,0.08); }
.swatch.lilac { background: #a8d4ef; }
.swatch.mint { background: #b7e0c8; }
.swatch.clay { background: #efe8df; }
.swatch.lilac-purple { background: #c9b6e4; }

.film { padding: 4rem 0; }
.film-card {
  display: grid; gap: 1.75rem; align-items: center;
  background: var(--white); border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--line); padding: 1.75rem;
  box-shadow: 0 12px 40px rgba(26,20,22,0.05);
}
.film-card h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); }
.film-card p { color: var(--ink-soft); margin: 0; }
.film-frame {
  width: min(180px, 40vw); aspect-ratio: 54 / 86;
  background: #f7f7f5; border-radius: 6px; padding: 10% 8% 22%;
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
  transform: rotate(-4deg);
}
.film-photo {
  width: 100%; height: 100%; border-radius: 2px;
  background:
    linear-gradient(135deg, rgba(243,169,189,0.65), rgba(168,212,239,0.55)),
    #ddd;
}

.specs { padding: 4rem 0; background: #161214; color: #f8f1f3; }
.specs h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin-bottom: 1.5rem; }
.spec-list {
  display: grid; gap: 0.75rem; margin: 0;
}
.spec-list > div {
  display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem;
  padding: 0.95rem 0; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.spec-list dt { color: var(--blossom); font-weight: 600; margin: 0; }
.spec-list dd { margin: 0; color: rgba(248,241,243,0.88); }

.awards { padding: 3.5rem 0; background: var(--cream); }
.awards-inner { text-align: center; }
.awards h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.awards ul {
  list-style: none; margin: 1.25rem 0 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem;
}
.awards li {
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.75rem 1.2rem; font-weight: 600; font-size: 0.95rem;
}

.final-cta {
  padding: 4.5rem 0;
  background:
    radial-gradient(ellipse at center, rgba(243,169,189,0.4), transparent 65%),
    linear-gradient(180deg, #fff 0%, var(--blossom-soft) 100%);
  text-align: center;
}
.final-cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 1.25rem; }

.site-footer {
  padding: 2.5rem 0 3rem; background: #111; color: rgba(255,255,255,0.72); font-size: 0.88rem;
}
.site-footer p { margin: 0 0 0.75rem; max-width: 48rem; }
.site-footer a { color: #f3a9bd; }
.sources { opacity: 0.9; }

@media (min-width: 768px) {
  .menu-btn { display: none; }
  .nav { display: flex; }
  .mobile-nav { display: none !important; }
  .hero { padding: 4.5rem 0 5.5rem; }
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; }
  .features .wrap { grid-template-columns: repeat(3, 1fr); }
  .feature { grid-template-columns: 1fr; min-height: 100%; }
  .colors-grid { grid-template-columns: 1.1fr 1fr; align-items: center; }
  .film-card { grid-template-columns: auto 1fr; padding: 2.25rem 2.5rem; }
  .spec-list { grid-template-columns: 1fr 1fr; column-gap: 2rem; }
  .spec-list > div { grid-template-columns: 6.5rem 1fr; }
}

@media (min-width: 1024px) {
  .hero h1 { letter-spacing: -0.03em; }
}