:root {
  color-scheme: light;
  --bg: #fff8ed;
  --card: #fffdf8;
  --text: #1f1d1a;
  --muted: #80786f;
  --line: #f0dfce;
  --orange: #ff7a1a;
  --soft: #fff0dd;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, #fffdf8 0%, var(--bg) 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.72;
}

a {
  color: var(--orange);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 72px;
}

.landing {
  overflow: hidden;
}

.hero,
.document {
  background: rgba(255, 253, 248, 0.84);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 24px 64px rgba(120, 82, 44, 0.12);
}

.hero {
  margin-top: 8vh;
  padding: 56px;
}

.promo-hero {
  min-height: 84vh;
  padding: 64px max(28px, calc((100vw - 1120px) / 2));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.68fr);
  align-items: center;
  gap: 64px;
  background: linear-gradient(180deg, #fffdf8 0%, var(--bg) 100%);
}

.promo-hero__copy {
  max-width: 620px;
}

.promo-hero h1 {
  max-width: 760px;
  font-size: 60px;
}

.hero-shot {
  width: min(390px, 34vw);
  max-height: 76vh;
  justify-self: center;
  object-fit: contain;
  filter: drop-shadow(0 28px 48px rgba(92, 62, 34, 0.22));
}

.promo-copy {
  width: min(920px, calc(100% - 32px));
  margin: 64px auto 36px;
  color: var(--text);
}

.promo-copy p {
  margin: 0 0 18px;
  font-size: 21px;
  line-height: 1.9;
}

.shot-gallery {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 84px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.shot-gallery img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(120, 82, 44, 0.14);
}

.document {
  padding: 40px;
}

.eyebrow,
.meta {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
}

h1 {
  margin: 0 0 18px;
  font-size: 52px;
  line-height: 1.1;
  letter-spacing: 0;
}

.document h1 {
  font-size: 44px;
}

h2 {
  margin: 34px 0 10px;
  font-size: 22px;
}

h3 {
  margin: 24px 0 8px;
  font-size: 18px;
}

p,
li {
  font-size: 16px;
}

ul {
  padding-left: 1.4em;
}

.lead {
  max-width: 620px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 18px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--text);
  font-weight: 700;
}

.button.primary {
  border-color: var(--orange);
  background: var(--orange);
  color: white;
}

.back {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--muted);
  font-weight: 700;
}

.support-card {
  margin: 28px 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--soft);
}

.support-card h2 {
  margin-top: 0;
}

.footer-link {
  margin-top: 36px;
  font-weight: 700;
}

@media (max-width: 620px) {
  .page {
    width: min(100% - 24px, 880px);
    padding: 24px 0 40px;
  }

  .hero,
  .document {
    border-radius: 22px;
    padding: 26px;
  }
}

@media (max-width: 760px) {
  .promo-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 44px;
    gap: 32px;
  }

  .hero-shot {
    width: min(78vw, 360px);
    max-height: none;
  }

  .promo-hero h1,
  h1 {
    font-size: 38px;
  }

  .document h1 {
    font-size: 34px;
  }

  .promo-copy p {
    font-size: 18px;
  }

  .shot-gallery {
    grid-template-columns: 1fr;
  }
}