:root {
  --ink: #17231d;
  --muted: #5f6b64;
  --paper: #fffcf6;
  --canvas: #f3efe6;
  --line: #dcd7ca;
  --brand: #275d46;
  --brand-dark: #173f2e;
  --brand-soft: #e6efe8;
  --accent: #d8943d;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
a { color: var(--brand); text-underline-offset: 3px; }
a:hover { color: var(--brand-dark); }
a:focus-visible { outline: 3px solid rgba(216, 148, 61, .55); outline-offset: 3px; }
.site-shell { min-height: 100vh; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 12px max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(220, 215, 202, .9);
  background: rgba(255, 252, 246, .96);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: var(--brand);
  color: white;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: .05em;
}
.brand strong, .brand small { display: block; line-height: 1.2; }
.brand strong { font-size: 15px; letter-spacing: .01em; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .11em; }
.contact-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: white;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}
main { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.hero {
  position: relative;
  overflow: hidden;
  margin: 48px 0 42px;
  padding: clamp(32px, 6vw, 72px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--paper);
  box-shadow: 0 18px 60px rgba(51, 45, 34, .07);
}
.hero::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -90px;
  width: 260px;
  height: 260px;
  border: 54px solid var(--brand-soft);
  border-radius: 50%;
  opacity: .8;
}
.hero-kicker { position: relative; z-index: 1; color: var(--brand); font-size: 12px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { position: relative; z-index: 1; max-width: 760px; margin: 14px 0 12px; font-size: clamp(42px, 7vw, 78px); line-height: .98; letter-spacing: -.055em; }
.hero-summary { position: relative; z-index: 1; max-width: 760px; margin: 0; color: var(--muted); font-size: clamp(17px, 2vw, 21px); line-height: 1.55; }
.hero-meta { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 30px; font-size: 13px; color: var(--muted); }
.content-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(34px, 6vw, 82px); align-items: start; }
.toc { position: sticky; top: 102px; padding: 22px 0 26px; border-top: 2px solid var(--brand); border-bottom: 1px solid var(--line); }
.toc p { margin: 0 0 12px; font-size: 11px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.toc nav { display: grid; gap: 2px; }
.toc a { padding: 5px 0; color: var(--muted); font-size: 13px; text-decoration: none; }
.toc a:hover { color: var(--brand); }
.policy-content { min-width: 0; }
.policy-content section { padding: 0 0 52px; margin-bottom: 52px; border-bottom: 1px solid var(--line); }
.policy-content section:last-child { border-bottom: 0; }
.section-number { margin: 0 0 8px !important; color: var(--accent) !important; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px !important; font-weight: 750; letter-spacing: .08em; }
.policy-content h2 { margin: 0 0 20px; font-size: clamp(26px, 4vw, 38px); line-height: 1.15; letter-spacing: -.035em; }
.policy-content p { margin: 0 0 20px; color: #33413a; font-size: 16px; }
.policy-content ul { margin: 0 0 22px; padding-left: 22px; }
.policy-content li { margin: 8px 0; padding-left: 5px; color: #33413a; }
.notice { margin: 28px 0 0; padding: 24px; border: 1px solid #bad0c1; border-radius: 18px; background: var(--brand-soft); }
.notice strong { display: block; margin-bottom: 5px; }
.notice p { margin-bottom: 9px; font-size: 14px; }
.notice a { font-size: 13px; font-weight: 700; }
.table-wrap { overflow-x: auto; margin: 26px 0 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
table { width: 100%; border-collapse: collapse; min-width: 690px; }
th, td { padding: 16px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; line-height: 1.5; }
th { background: #ece8de; color: #4f5b54; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
td:first-child { width: 26%; font-weight: 700; color: var(--ink); }
td:last-child { width: 18%; }
tr:last-child td { border-bottom: 0; }
.fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 24px 0; }
.fact-grid > div { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.fact-grid span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 11px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.fact-grid strong { display: block; font-size: 20px; letter-spacing: -.02em; }
.fact-grid p { margin: 8px 0 0; font-size: 13px; }
.contact-card { padding: 32px !important; border: 1px solid #b7ccb8 !important; border-radius: 24px; background: var(--brand-soft); }
.contact-card address { color: #33413a; font-size: 15px; font-style: normal; }
.contact-card address strong { color: var(--ink); }
footer { display: flex; justify-content: space-between; width: min(1180px, calc(100% - 48px)); margin: 40px auto 0; padding: 28px 0 42px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
footer p { margin: 0; }
footer a { font-weight: 700; text-decoration: none; }

@media (max-width: 820px) {
  .content-grid { grid-template-columns: 1fr; }
  .toc { position: static; display: none; }
  .hero { margin-top: 28px; }
  .hero::after { right: -120px; top: -120px; }
}
@media (max-width: 620px) {
  main, footer { width: min(100% - 30px, 1180px); }
  .site-header { min-height: 68px; padding: 10px 15px; }
  .brand-mark { width: 38px; height: 38px; }
  .contact-link { padding: 7px 11px; font-size: 12px; }
  .hero { padding: 28px 24px; border-radius: 22px; }
  .hero h1 { font-size: 43px; }
  .hero-meta { display: grid; gap: 4px; }
  .fact-grid { grid-template-columns: 1fr; }
  .policy-content section { padding-bottom: 38px; margin-bottom: 38px; }
  .contact-card { padding: 24px !important; }
  footer { gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}