:root {
  color-scheme: light;
  --ink: #1d1a16;
  --muted: #695f53;
  --paper: #fffaf2;
  --panel: #ffffff;
  --line: #ddd0bd;
  --amber: #c9973b;
  --teal: #1b7f86;
  --rose: #b65d54;
  --moss: #536b42;
  --shadow: 0 18px 45px rgba(29, 26, 22, .12);
}

* {
  box-sizing: border-box;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(221, 208, 189, .8);
  background: rgba(255, 250, 242, .92);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 16px 0;
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--ink);
}

.buy-link {
  border: 1px solid var(--ink);
  padding: 9px 14px;
  background: var(--ink);
  color: #fffaf2;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px;
  align-items: center;
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 70px);
  margin: 0 auto;
  padding: 44px 0 28px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--teal);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: 0;
  margin: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(42px, 7vw, 86px);
  line-height: .98;
}

h2 {
  font-size: clamp(30px, 4.5vw, 52px);
  line-height: 1.04;
}

h3 {
  font-size: 25px;
  line-height: 1.1;
}

p {
  line-height: 1.62;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 19px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.hero-poster {
  position: relative;
}

.hero-poster img {
  aspect-ratio: 1 / 1.618;
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.hero-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  overflow: hidden;
}

.card-body {
  padding: 20px;
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 1.35;
  object-fit: cover;
  background: #eee4d5;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.pill {
  border: 1px solid var(--line);
  padding: 6px 9px;
  color: var(--muted);
  font-size: 13px;
}

.price {
  font-size: 22px;
  font-weight: 800;
}

.ranking-row {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.ranking-row:last-child {
  border-bottom: 0;
}

.rank {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  font-weight: 800;
}

.article-list {
  display: grid;
  gap: 16px;
}

.article-link {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px;
}

.article-mark {
  min-height: 110px;
  background: linear-gradient(135deg, rgba(201, 151, 59, .22), rgba(27, 127, 134, .18)), #f3eadc;
}

.faq {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
}

.footer {
  border-top: 1px solid var(--line);
  background: #211d18;
  color: #fffaf2;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
}

.footer a,
.footer p {
  color: rgba(255, 250, 242, .76);
}

.article-page {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 90px;
}

.article-page p,
.article-page li {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.article-page h2 {
  margin-top: 42px;
  font-size: 34px;
}

.notice {
  border-left: 4px solid var(--teal);
  background: #fff;
  padding: 16px 18px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero,
  .grid.three,
  .grid.two,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .hero-poster {
    max-width: 360px;
  }

  .section-head,
  .ranking-row,
  .article-link {
    grid-template-columns: 1fr;
    display: grid;
  }
}