:root {
  color-scheme: light;
  --bg: #f6f2ea;
  --ink: #1d2520;
  --muted: #66706a;
  --line: #d8d0c3;
  --panel: #ffffff;
  --accent: #0b6f63;
  --accent-2: #b04725;
  --soft: #e9f4ef;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.75;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 16px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(246, 242, 234, 0.94);
}
.brand { font-weight: 800; text-decoration: none; }
nav { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
nav a { text-decoration: none; }
main { padding-bottom: 48px; }
.hero, .section, .article {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: clamp(18px, 5vw, 72px);
  padding-right: clamp(18px, 5vw, 72px);
}
.hero { padding-top: clamp(56px, 9vw, 104px); padding-bottom: 34px; }
.hero.compact { padding-top: 42px; }
.article { padding-top: 42px; }
.eyebrow, .tag {
  margin: 0 0 8px;
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0; max-width: 880px; font-size: clamp(34px, 6vw, 68px); line-height: 1.07; }
h2 { margin: 0 0 16px; font-size: 28px; line-height: 1.2; }
h3 { margin: 0 0 10px; font-size: 20px; line-height: 1.3; }
.lead { max-width: 760px; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  text-decoration: none;
  font-weight: 800;
}
.button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.section { padding-top: 30px; padding-bottom: 30px; }
.section-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.article-grid, .related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}
.card, .panel, .ranking-list li, .point-list section, .ad-placeholder, .ad-slot {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.card { padding: 18px; }
.card p { color: var(--muted); }
.text-link { font-weight: 800; color: var(--accent); }
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.75fr);
  gap: 22px;
}
.panel { padding: 18px; }
.check-list { margin: 0; padding-left: 20px; }
.check-list.strong {
  padding: 18px 18px 18px 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.ranking-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.ranking-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  padding: 18px;
}
.ranking-list li > span {
  color: var(--accent);
  font-size: 24px;
  font-weight: 900;
}
.ranking-list p { margin: 0; color: var(--muted); }
.article-header { margin-bottom: 22px; }
.article-body { max-width: 820px; }
.article-body p { color: #38423d; }
.point-list {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}
.point-list section {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 18px;
}
.point-list span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--accent);
  font-weight: 900;
}
.ad-placeholder, .ad-slot {
  display: grid;
  place-items: center;
  min-height: 92px;
  max-width: 980px;
  margin: 20px auto;
  color: var(--muted);
  background: #fbfaf7;
}
.ad-placeholder span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
}
.site-footer {
  padding: 28px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}
@media (max-width: 720px) {
  .site-header { flex-direction: column; align-items: flex-start; }
  .two-column, .ranking-list li, .point-list section { grid-template-columns: 1fr; }
}