:root {
  color-scheme: light;
  --ink: #202722;
  --muted: #68736b;
  --green: #295b46;
  --green-dark: #1f4636;
  --mint: #eaf1ec;
  --paper: #fbfcfa;
  --line: #e1e7e1;
  --white: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--paper); }
body { margin: 0; color: var(--ink); font-size: 16px; line-height: 1.7; }
a { color: var(--green); text-underline-offset: .2em; }
a:hover { color: var(--green-dark); }
a:focus-visible { outline: 3px solid #8aaa95; outline-offset: 4px; border-radius: 3px; }

.site-header, .site-footer {
  width: min(100% - 48px, 1080px);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header { min-height: 82px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 11px; align-items: center; color: var(--ink); font-weight: 700; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 10px; background: var(--green); color: white; font-size: 17px; }
nav { display: flex; gap: clamp(16px, 3vw, 34px); }
nav a { color: var(--muted); font-size: 14px; text-decoration: none; }
nav a[aria-current="page"], nav a:hover { color: var(--green); }

main { width: min(100% - 48px, 920px); margin: 0 auto; }
.hero { padding: clamp(72px, 11vw, 126px) 0 58px; max-width: 760px; }
.eyebrow { margin: 0 0 15px; color: var(--green); font-size: 12px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { max-width: 800px; margin-bottom: 20px; font-size: clamp(42px, 7vw, 68px); line-height: 1.08; letter-spacing: -.055em; }
h2 { margin-bottom: 12px; font-size: 22px; line-height: 1.28; letter-spacing: -.025em; }
.lead { max-width: 700px; margin-bottom: 30px; color: #4f5b52; font-size: clamp(18px, 2.5vw, 21px); line-height: 1.6; }
.button { display: inline-flex; align-items: center; gap: 20px; min-height: 48px; padding: 11px 17px; border-radius: 7px; background: var(--green); color: var(--white); font-size: 14px; font-weight: 650; text-decoration: none; }
.button:hover { background: var(--green-dark); color: var(--white); }
.content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card, .contact-card { padding: 27px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); }
.card p, .contact-card p { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.card-number { display: inline-block; margin-bottom: 21px; color: #849287; font-size: 11px; font-weight: 750; letter-spacing: .12em; }
.notice { display: flex; gap: 16px; align-items: flex-start; margin: 25px 0 74px; padding: 19px 22px; border-radius: 8px; background: var(--mint); }
.notice-icon { flex: 0 0 23px; display: grid; width: 23px; height: 23px; place-items: center; border: 1px solid #aac0ae; border-radius: 50%; color: var(--green); font-size: 13px; font-weight: 700; }
.notice p { margin: 0; color: #48574c; font-size: 14px; }
.link-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: center; padding: 34px 0 60px; border-top: 1px solid var(--line); }
.link-panel h2 { font-size: 27px; }
.link-panel p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 14px; }
.link-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.link-list li + li { border-top: 1px solid var(--line); }
.link-list a { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; font-size: 14px; font-weight: 600; text-decoration: none; }

.document { max-width: 760px; padding-top: 74px; padding-bottom: 82px; }
.document h1 { margin-bottom: 16px; font-size: clamp(39px, 6vw, 56px); }
.document .lead { margin-bottom: 16px; }
.updated { margin-bottom: 46px; color: var(--muted); font-size: 13px; }
.document section { padding: 25px 0; border-top: 1px solid var(--line); }
.document section h2 { font-size: 19px; }
.document section p { margin-bottom: 12px; color: #4f5b52; font-size: 15px; }
.document section p:last-child { margin-bottom: 0; }
.owner-note { margin-top: 25px; padding: 24px; border: 1px solid #e5d7b4; border-radius: 9px; background: #fffaf0; }
.owner-note h2 { font-size: 17px; }
.owner-note p { margin: 0; color: #655b45; font-size: 14px; }
.back-link { margin: 35px 0 0; font-size: 14px; font-weight: 600; }
.support-document { min-height: 65vh; }
.contact-card { margin-top: 36px; }
.contact-card .button { margin-top: 23px; }
.site-footer { min-height: 76px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.site-footer a { color: inherit; }

@media (max-width: 640px) {
  .site-header, .site-footer { width: min(100% - 36px, 1080px); }
  main { width: min(100% - 36px, 920px); }
  .site-header { min-height: 72px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; padding-block: 12px; }
  nav { width: 100%; justify-content: space-between; gap: 8px; }
  nav a { font-size: 12px; }
  .hero { padding-top: 68px; }
  .content-grid, .link-panel { grid-template-columns: 1fr; }
  .notice { margin-bottom: 56px; }
  .link-panel { gap: 12px; padding-bottom: 42px; }
  .document { padding-top: 55px; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 2px; padding-block: 16px; }
}