:root {
  --ink: #1f1c19;
  --muted: #71685f;
  --cream: #f7f2e9;
  --paper: #fffdf9;
  --terracotta: #8a3f2b;
  --terracotta-dark: #642719;
  --line: #dfd7cc;
  --blue: #17364f;
  --max-width: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

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

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

.announcement {
  padding: 10px 20px;
  color: #fff;
  background: var(--terracotta-dark);
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.05em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 88px;
  padding: 12px max(24px, calc((100vw - var(--max-width)) / 2));
  background: rgba(255, 253, 249, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand span {
  display: grid;
  gap: 3px;
}

.brand strong {
  color: var(--terracotta-dark);
  font-family: Georgia, serif;
  font-size: 18px;
  letter-spacing: 0.08em;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  font-size: 14px;
}

nav a {
  padding: 10px 0;
  border-bottom: 1px solid transparent;
}

nav a:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  color: #fff;
  background: var(--terracotta);
  border: 1px solid var(--terracotta);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: 0.2s ease;
}

.button:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  transform: translateY(-1px);
}

.button-small {
  min-height: 42px;
  padding: 0 18px;
  font-size: 13px;
}

.text-link {
  color: var(--terracotta-dark);
  font-size: 14px;
  font-weight: 700;
}

.text-link:hover {
  text-decoration: underline;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  align-items: center;
  gap: 70px;
  max-width: var(--max-width);
  min-height: 680px;
  margin: auto;
  padding: 70px 24px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--terracotta);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

h1 {
  max-width: 620px;
  margin-bottom: 24px;
  color: var(--blue);
  font-size: clamp(48px, 5vw, 76px);
  line-height: 1.03;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 20px;
  color: var(--blue);
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h3 {
  margin-bottom: 8px;
  color: var(--blue);
}

.hero-text {
  max-width: 610px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 34px 0 0;
  padding: 24px 0 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
}

.service-list li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--terracotta);
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  background: var(--cream);
}

.hero-visual > img {
  width: 100%;
  height: 540px;
  object-fit: cover;
}

.hero-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  gap: 7px;
  min-width: 240px;
  padding: 20px 22px;
  background: rgba(255, 253, 249, 0.95);
  border-left: 4px solid var(--terracotta);
}

.hero-card span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-card strong {
  color: var(--blue);
  font-family: Georgia, serif;
  font-size: 20px;
}

.intro {
  display: grid;
  grid-template-columns: 0.45fr 1fr 0.8fr;
  gap: 55px;
  align-items: start;
  padding: 85px max(24px, calc((100vw - var(--max-width)) / 2));
  color: #fff;
  background: var(--blue);
}

.intro .eyebrow {
  color: #eeb19c;
}

.intro h2 {
  color: #fff;
  font-size: clamp(34px, 4vw, 50px);
}

.intro > p:last-child {
  color: #d6e0e7;
  font-size: 16px;
  line-height: 1.8;
}

.collections,
.products,
.wholesale {
  max-width: var(--max-width);
  margin: auto;
  padding: 100px 24px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 38px;
}

.section-heading h2 {
  max-width: 760px;
  margin-bottom: 0;
}

.section-note {
  max-width: 320px;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.collection-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: repeat(2, 300px);
  gap: 20px;
}

.collection-card {
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.collection-large {
  grid-row: 1 / 3;
}

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.collection-card:hover img {
  transform: scale(1.025);
}

.collection-card > div {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 18px 20px;
  background: rgba(255, 253, 249, 0.94);
}

.collection-card p {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.collection-card h3 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 24px;
  font-weight: 500;
}

.products {
  max-width: none;
  padding-right: max(24px, calc((100vw - var(--max-width)) / 2));
  padding-left: max(24px, calc((100vw - var(--max-width)) / 2));
  background: var(--cream);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.product-card {
  padding-bottom: 18px;
}

.product-image {
  aspect-ratio: 1 / 1;
  margin-bottom: 20px;
  overflow: hidden;
  background: #fff;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.04);
}

.product-category {
  margin-bottom: 8px;
  color: var(--terracotta);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.product-card h3 {
  min-height: 48px;
  margin-bottom: 10px;
  font-family: Georgia, serif;
  font-size: 20px;
  font-weight: 500;
}

.product-card a {
  color: var(--muted);
  font-size: 13px;
}

.product-card a:hover {
  color: var(--terracotta);
}

.wholesale {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 90px;
  align-items: start;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.steps span {
  color: var(--terracotta);
  font-family: Georgia, serif;
  font-size: 20px;
}

.steps h3 {
  margin-bottom: 8px;
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 500;
}

.steps p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.quote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 70px;
  padding: 80px max(24px, calc((100vw - var(--max-width)) / 2));
  color: #fff;
  background: var(--terracotta);
}

.quote h2 {
  margin-bottom: 16px;
  color: #fff;
}

.quote .eyebrow {
  color: #f2c1b1;
}

.quote p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: #f6ded5;
  font-size: 16px;
  line-height: 1.7;
}

.button-light {
  flex-shrink: 0;
  color: var(--terracotta-dark);
  background: #fff;
  border-color: #fff;
}

.button-light:hover {
  color: #fff;
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
}

footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 40px;
  max-width: var(--max-width);
  margin: auto;
  padding: 45px 24px;
  color: var(--muted);
  font-size: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.footer-brand div {
  display: grid;
  gap: 5px;
}

.footer-brand strong {
  color: var(--terracotta-dark);
  font-family: Georgia, serif;
  font-size: 16px;
  letter-spacing: 0.08em;
}

@media (max-width: 960px) {
  nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-top: 55px;
  }

  .intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .wholesale {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .announcement {
    font-size: 11px;
  }

  .site-header {
    min-height: 72px;
    padding: 8px 16px;
  }

  .brand img {
    width: 48px;
    height: 48px;
  }

  .brand strong {
    font-size: 15px;
  }

  .site-header > .button {
    min-height: 38px;
    padding: 0 12px;
    font-size: 11px;
  }

  .hero {
    min-height: auto;
    padding: 50px 18px 60px;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 36px;
  }

  .hero-text {
    font-size: 15px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .service-list {
    display: grid;
  }

  .hero-visual,
  .hero-visual > img {
    height: 420px;
    min-height: 0;
  }

  .hero-card {
    right: 12px;
    bottom: 12px;
    left: 12px;
    min-width: 0;
  }

  .intro,
  .quote {
    padding: 65px 18px;
  }

  .collections,
  .products,
  .wholesale {
    padding: 75px 18px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .collection-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .collection-card,
  .collection-large {
    grid-row: auto;
    height: 360px;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .quote {
    align-items: flex-start;
    flex-direction: column;
    gap: 30px;
  }

  footer {
    padding: 38px 18px;
  }
}