:root {
  color-scheme: light;
  --ink: #17211f;
  --muted: #52635f;
  --line: #d8e2df;
  --paper: #f7faf8;
  --surface: #ffffff;
  --green: #246b5b;
  --blue: #2c5f93;
  --gold: #b35d1f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--blue);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.page {
  min-height: 100vh;
}

.site-header,
.site-footer {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.wrap {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.brand {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: 0;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.hero {
  padding: 72px 0 56px;
}

.hero-inner {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 750;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.lede {
  margin: 22px 0 0;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.4vw, 1.32rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  border-color: var(--green);
  background: var(--green);
  color: #ffffff;
}

main {
  padding-bottom: 64px;
}

.section {
  padding: 28px 0;
}

.content {
  max-width: 820px;
}

.panel {
  margin: 22px 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.notice {
  border-left: 5px solid var(--gold);
}

h2 {
  margin: 0 0 12px;
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin: 22px 0 8px;
  font-size: 1.15rem;
  line-height: 1.25;
  letter-spacing: 0;
}

p,
ul {
  margin: 0 0 16px;
}

ul {
  padding-left: 1.35rem;
}

li + li {
  margin-top: 6px;
}

.meta {
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 22px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding: 48px 0 36px;
  }

  .panel {
    padding: 18px;
  }
}