:root {
  --bg: #f5f1ed;
  --surface: #fffaf7;
  --surface-alt: #fef7f1;
  --text: #1f1c1a;
  --muted: #7a6f67;
  --accent: #b4685b;
  --accent-soft: #f6dacf;
  --line: rgba(125, 104, 94, 0.15);
  --radius: 16px;
  font-family: "Noto Sans TC", "Hiragino Sans", "PingFang TC", "Microsoft JhengHei", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

.material-icon {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 1.3rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

h1,
h2 {
  font-family: "Noto Serif JP", "Noto Sans TC", serif;
  font-weight: 500;
  margin: 0 0 12px;
}

img {
  max-width: 100%;
  display: block;
  border-radius: calc(var(--radius) - 4px);
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(245, 241, 237, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "Noto Sans TC", sans-serif;
}

.site-nav .nav-list {
  display: flex;
  gap: 32px;
}

.site-nav a {
  font-weight: 500;
  font-size: 0.95rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button,
.cart-button {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cart-button {
  position: relative;
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  border-radius: 999px;
  padding: 0 6px;
}

.icon-button.secondary {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: transparent;
  font-weight: 600;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  border: none;
  background: transparent;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
}

.cart-icon {
  width: 20px;
  height: 20px;
}

.hero {
  padding: 80px 0;
  background: radial-gradient(circle at top, rgba(244, 212, 198, 0.45), transparent 60%);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.3;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.btn {
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 20px rgba(180, 104, 91, 0.2);
}

.btn.ghost {
  border-color: rgba(0, 0, 0, 0.2);
  color: var(--text);
  background: transparent;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(70px, 1fr));
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.hero-stats strong {
  font-size: 1.5rem;
  display: block;
}

.hero-card {
  background: var(--surface-alt);
  padding: 16px;
  border-radius: var(--radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.hero-card-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  font-weight: 600;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.no-break {
  white-space: nowrap;
}

.text-link {
  text-decoration: underline;
  font-weight: 600;
}

.mbti-banner {
  background: linear-gradient(135deg, #f9e7f0, #fdeef5);
  padding: 32px 0 48px;
}

.banner-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  box-shadow: 0 30px 60px rgba(212, 147, 169, 0.25);
}

.banner-heading h2 {
  margin-top: 4px;
  color: #9a4b65;
}

.banner-heading p {
  color: #5f4551;
}

.eyebrow.soft {
  color: #c97a98;
}

.banner-actions {
  background: #fff7fc;
  border-radius: 20px;
  padding: 20px;
  border: 1px solid rgba(201, 122, 152, 0.2);
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: space-between;
}

.banner-steps ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: #7c5f6e;
}

.banner-steps li {
  list-style: disc;
  margin-bottom: 6px;
}

.banner-btn {
  align-self: flex-start;
}

.categories {
  padding: 40px 0 60px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.category-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px;
  display: grid;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.category-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.products {
  padding: 60px 0;
}

.product-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.product-carousel {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-slider {
  flex: 1;
  overflow: hidden;
}

.product-track {
  display: flex;
  gap: 18px;
  transition: transform 0.4s ease;
  will-change: transform;
}

.carousel-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.4rem;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.carousel-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.product-card {
  background: var(--surface-alt);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: clamp(220px, 28vw, 280px);
  flex: 0 0 clamp(220px, 28vw, 280px);
}

.product-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: calc(var(--radius) - 4px);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}

.product-meta span {
  color: var(--muted);
  font-weight: 500;
}

.add-to-cart {
  border: none;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  border-radius: 999px;
  padding: 10px;
  cursor: pointer;
}

.featured {
  padding: 60px 0;
}

.featured-content {
  background: var(--surface);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  padding: 32px;
  align-items: center;
  border: 1px solid var(--line);
}

.feature-list {
  padding-left: 20px;
}

.feature-list li {
  list-style: disc;
  margin-bottom: 8px;
}

.testimonials {
  padding: 60px 0;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.testimonial-grid article {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--line);
  font-size: 0.95rem;
}

.newsletter {
  padding: 60px 0 80px;
}

.newsletter-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: center;
  border: 1px solid var(--line);
}

.newsletter-form {
  display: grid;
  gap: 12px;
}

.input-group {
  display: flex;
  gap: 12px;
}

input[type="email"] {
  flex: 1;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 12px 16px;
  font-size: 1rem;
}

.form-notice {
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer {
  background: #111;
  color: #f2f2f2;
  padding: 50px 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.site-footer ul li + li {
  margin-top: 6px;
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.socials a {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .site-nav .nav-list {
    display: none;
    flex-direction: column;
    background: var(--surface);
    padding: 16px;
    position: absolute;
    top: 70px;
    right: 4vw;
    border-radius: var(--radius);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  }

  .site-nav.open .nav-list {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .header-actions {
    display: none;
  }

  .input-group {
    flex-direction: column;
  }

  .product-carousel {
    gap: 0;
  }

  .carousel-btn {
    display: none;
  }

  .banner-card {
    padding: 24px;
  }
}