:root {
  --ink: #17211d;
  --muted: #617068;
  --paper: #fffdf8;
  --soft: #f4f1e8;
  --line: #d8ddd7;
  --green: #176b52;
  --green-dark: #0f4e3c;
  --yellow: #f5c84c;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--green-dark); text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 10; top: 8px; left: 8px; transform: translateY(-150%); border-radius: 8px; padding: 10px 14px; background: var(--ink); color: white; }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); background: #fff; }
.header-inner, main, .footer-inner { width: min(840px, calc(100% - 40px)); margin-inline: auto; }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 900; text-decoration: none; }
.brand img { width: 40px; height: 40px; }
.back-link { min-height: 44px; display: inline-flex; align-items: center; font-weight: 800; }
main { padding-block: 64px 80px; }
.eyebrow { margin: 0 0 10px; color: var(--green); font-size: 13px; font-weight: 900; letter-spacing: .08em; }
h1 { max-width: 720px; margin: 0; font-size: clamp(36px, 7vw, 58px); line-height: 1.08; }
.lead { max-width: 700px; margin: 18px 0 36px; color: var(--muted); font-size: 18px; line-height: 1.8; }
.notice { margin: 0 0 28px; border-left: 6px solid var(--yellow); padding: 18px 20px; background: #fff7d8; line-height: 1.7; }
.content-card { margin-top: 16px; border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: white; }
.content-card h2 { margin: 0 0 12px; font-size: 24px; }
.content-card h3 { margin: 22px 0 8px; font-size: 18px; }
.content-card p, .content-card li { color: #33423b; line-height: 1.75; }
.content-card ul { padding-left: 22px; }
.content-card li + li { margin-top: 7px; }
.contact-button { min-height: 48px; max-width: 100%; display: inline-flex; align-items: center; overflow-wrap: anywhere; margin-top: 8px; border-radius: 999px; padding: 10px 16px; background: var(--green); color: white; font-weight: 900; text-decoration: none; }
.metadata { margin-top: 30px; color: var(--muted); font-size: 13px; }
footer { border-top: 1px solid var(--line); padding: 26px 0; background: var(--ink); color: white; }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; }
.footer-links a { color: var(--yellow); font-weight: 800; }

@media (max-width: 600px) {
  .header-inner { min-height: 64px; align-items: flex-start; flex-direction: column; gap: 4px; padding-block: 10px; }
  main { padding-block: 42px 60px; }
  .content-card { padding: 20px; }
  .footer-inner { flex-direction: column; }
}