:root {
  --ink: #0c1020;
  --body: #33394a;
  --muted: #6b7280;
  --line: #e9ebef;
  --paper: #fff8d9;
  --paper-border: #f2dfad;
  --page: #ffffff;
  --accent: #ff4d8d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: Inter, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 74px;
  padding: 0 clamp(22px, 6vw, 96px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.dh-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 34px;
  border-radius: 4px;
  color: #fff;
  background: var(--ink);
  font-size: 21px;
  font-weight: 950;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--body);
  font-size: 15px;
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--accent);
}

.hero-section {
  position: relative;
  padding: 74px 24px 118px;
  overflow: hidden;
}

.hero-copy {
  width: min(760px, 100%);
  margin: 0 auto 96px;
  text-align: center;
}

.overline {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 28px;
  font-size: clamp(54px, 6vw, 86px);
  line-height: 0.98;
  font-weight: 950;
}

.hero-copy p:last-child {
  margin: 0 auto;
  max-width: 720px;
  color: var(--body);
  font-size: 20px;
  line-height: 1.9;
}

.collection-image {
  width: min(1460px, calc(100% - 64px));
  margin: 0 auto;
  padding: 18px;
  border: 1px solid #d7dae2;
  border-radius: 18px;
  background: #f4f5f7;
}

.collection-image img,
.image-block img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-image img {
  max-height: 820px;
  border-radius: 10px;
}

.editorial-row {
  width: min(1460px, 100%);
  margin: 0 auto;
  min-height: 620px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(50px, 7vw, 120px);
  padding: 72px clamp(24px, 7vw, 96px);
}

.intro-row {
  padding-top: 96px;
}

.copy-block {
  max-width: 620px;
}

.copy-block h2 {
  margin-bottom: 32px;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1.02;
  font-weight: 950;
}

.copy-block p {
  margin-bottom: 24px;
  color: var(--body);
  font-size: 22px;
  line-height: 1.55;
}

.copy-block p:last-child {
  margin-bottom: 0;
}

.image-block {
  margin: 0;
  overflow: hidden;
  border-radius: 18px;
  background: #f4f4f1;
}

.small-image {
  height: 350px;
}

.large-image {
  height: 650px;
  border-radius: 0 18px 18px 0;
}

.wide-image {
  height: 500px;
}

.bright-image {
  height: 560px;
  border-radius: 0 18px 18px 0;
}

.image-left {
  padding-left: 0;
}

.texture-row {
  align-items: start;
}

.sustainable-row {
  padding-bottom: 116px;
}

.profile-section {
  position: relative;
  padding: 82px 24px 108px;
  overflow: hidden;
}

.profile-section h2,
.contact-section h2 {
  margin-bottom: 28px;
  text-align: center;
  font-size: clamp(52px, 6vw, 82px);
  line-height: 1;
  font-weight: 950;
}

.profile-paper {
  position: relative;
  z-index: 1;
  width: min(820px, 100%);
  margin: 0 auto;
  padding: 14px 28px 32px;
  color: var(--body);
  background: var(--paper);
  border: 2px solid var(--paper-border);
  border-radius: 14px;
  text-align: center;
}

.profile-paper p {
  margin-bottom: 34px;
  font-size: 20px;
  line-height: 1.85;
}

.profile-paper h3 {
  margin: 42px 0 22px;
  font-size: 20px;
  font-weight: 800;
}

.contact-section {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto 100px;
  text-align: center;
}

.contact-section h2 {
  margin-bottom: 30px;
}

.contact-section p {
  margin-bottom: 14px;
  color: var(--body);
  font-size: 20px;
  line-height: 1.6;
}

.contact-section a {
  text-decoration: underline;
}

.site-footer {
  min-height: 80px;
  padding: 26px clamp(22px, 6vw, 96px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer-brand,
.footer-records {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-records a {
  color: inherit;
  text-decoration: none;
}

.footer-records a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.dot-field {
  position: absolute;
  width: 210px;
  height: 180px;
  opacity: 0.55;
  background-image: radial-gradient(#d9dbe2 2px, transparent 2px);
  background-size: 24px 24px;
  pointer-events: none;
}

.dot-field.top {
  top: 0;
  right: 64px;
}

.dot-field.left {
  left: -8px;
  top: 34%;
}

@media (max-width: 900px) {
  .site-header {
    height: auto;
    min-height: 66px;
    padding: 14px 18px;
  }

  .site-nav {
    gap: 14px;
    font-size: 13px;
  }

  .hero-section {
    padding-top: 54px;
  }

  .hero-copy {
    margin-bottom: 52px;
  }

  .collection-image {
    width: 100%;
    padding: 10px;
    border-radius: 14px;
  }

  .editorial-row {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 60px 20px;
  }

  .image-left figure {
    order: 2;
  }

  .image-left .copy-block {
    order: 1;
  }

  .small-image,
  .large-image,
  .wide-image,
  .bright-image {
    height: auto;
    min-height: 300px;
    border-radius: 14px;
  }

  .profile-paper {
    padding: 10px 18px 28px;
  }
}

@media (max-width: 560px) {
  .site-nav {
    display: none;
  }

  h1 {
    font-size: 48px;
  }

  .hero-copy p:last-child,
  .copy-block p,
  .profile-paper p,
  .contact-section p {
    font-size: 17px;
  }

  .copy-block h2,
  .profile-section h2,
  .contact-section h2 {
    font-size: 42px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}