:root {
  color-scheme: light;
  --ink: #151f29;
  --muted: #5d6873;
  --paper: #f6f4ee;
  --surface: #ffffff;
  --soft: #e9eee9;
  --line: #d7ded8;
  --primary: #325d70;
  --secondary: #637869;
  --accent: #8f7744;
  --shadow: 0 18px 44px rgba(31, 42, 52, 0.11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
}
a { color: inherit; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 62px;
  padding: 0 34px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 247, 244, 0.94);
  backdrop-filter: blur(16px);
}
.site-mark {
  flex: 0 0 auto;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
}
.nav { display: flex; gap: 22px; color: var(--muted); font-size: 14px; }
.nav a { text-decoration: none; }
.nav a:hover, .nav a:focus-visible { color: var(--primary); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: 58px;
  width: min(1180px, calc(100% - 56px));
  min-height: calc(100svh - 116px);
  margin: 0 auto;
  padding: 56px 0 66px;
  align-items: center;
}
.hero-media {
  position: relative;
  min-height: 410px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
  box-shadow: var(--shadow);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(246, 247, 244, 0.02), rgba(23, 32, 42, 0.08)), linear-gradient(90deg, rgba(246, 247, 244, 0.18), transparent 46%);
}
.hero-media img { width: 100%; height: 100%; min-height: 410px; object-fit: cover; display: block; }
.hero-text { max-width: 560px; }
.eyebrow, .section-kicker {
  margin: 0 0 13px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 20px; font-size: clamp(42px, 5.4vw, 74px); line-height: 1.01; letter-spacing: 0; }
h2 { margin-bottom: 16px; font-size: clamp(28px, 3.8vw, 44px); line-height: 1.07; letter-spacing: 0; }
.hero-text p:not(.eyebrow) { margin-bottom: 0; color: #364554; font-size: 20px; }
.intro, .checks {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 44px;
  width: min(1180px, calc(100% - 56px));
  margin: 0 auto;
  padding: 70px 0;
  border-top: 1px solid var(--line);
}
.intro-copy { max-width: 820px; }
.intro-copy p { margin-bottom: 0; color: var(--muted); font-size: 19px; }
.panel { padding: 74px max(28px, calc((100vw - 1180px) / 2)); background: var(--soft); }
.section-head { margin-bottom: 28px; }
.term-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 0; }
.term-list div { min-height: 178px; padding: 24px; border: 1px solid rgba(214, 222, 216, 0.92); border-radius: 8px; background: var(--surface); }
.term-list div:nth-child(3n + 1) { border-top: 4px solid var(--primary); }
.term-list div:nth-child(3n + 2) { border-top: 4px solid var(--secondary); }
.term-list div:nth-child(3n) { border-top: 4px solid var(--accent); }
.term-list dt { margin-bottom: 9px; font-size: 18px; font-weight: 780; }
.term-list dd { margin: 0; color: var(--muted); }
.check-list { display: grid; gap: 12px; margin: 4px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 18px 18px 18px 48px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, 0.58); color: #3c4854; }
.check-list li::before { content: ""; position: absolute; left: 20px; top: 25px; width: 11px; height: 11px; border: 2px solid var(--primary); border-radius: 50%; background: var(--paper); }
.site-footer { padding: 34px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; gap: 26px; width: min(1180px, 100%); margin: 0 auto; }
.site-footer p { margin: 0; }
.notice-line { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 10px; white-space: nowrap; color: #394652; }
.notice-line span { color: var(--muted); font-weight: 650; }
.notice-email { color: var(--ink); font-weight: 750; text-decoration: none; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.notice-email:hover { color: var(--primary); border-bottom-color: var(--primary); }
@media (max-width: 860px) {
  .site-header { align-items: flex-start; flex-direction: column; padding: 18px 24px; gap: 10px; }
  .nav { flex-wrap: wrap; gap: 14px; }
  .hero { grid-template-columns: 1fr; width: min(100% - 34px, 680px); min-height: auto; gap: 28px; padding: 36px 0 52px; }
  .hero-media, .hero-media img { min-height: 300px; }
  h1 { font-size: clamp(38px, 12vw, 58px); }
  .hero-text p:not(.eyebrow), .intro-copy p { font-size: 18px; }
  .intro, .checks { grid-template-columns: 1fr; width: min(100% - 34px, 680px); gap: 16px; padding: 54px 0; }
  .term-list { grid-template-columns: 1fr; }
  .term-list div { min-height: 0; }
  .footer-inner { flex-direction: column; }
  .notice-line { justify-content: flex-start; white-space: normal; }
}
@media (max-width: 440px) {
  .site-header { padding-left: 18px; padding-right: 18px; }
  .hero, .intro, .checks { width: min(100% - 28px, 680px); }
  .panel { padding-left: 14px; padding-right: 14px; }
}