:root { color-scheme: light; --paper: #f8f6f1; --ink: #252938; --muted: #606575; --line: #deded8; --accent: #58479c; --tint: #efedf7; --green: #2b6557; }
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", "PingFang SC", "Microsoft YaHei", sans-serif; }
a { color: var(--accent); text-underline-offset: .22em; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 3px; }
.skip { position: absolute; left: 1rem; top: -100px; padding: .5rem 1rem; background: white; z-index: 5; }
.skip:focus { top: 1rem; }
.wrap { max-width: 1120px; margin: auto; padding: 0 36px; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 26px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-size: 16px; font-weight: 650; }
.brand-mark { width: 32px; height: 32px; display: grid; place-items: center; background: var(--ink); color: white; border-radius: 10px; font-size: 22px; }
.header-note { color: var(--muted); font-size: 13px; }
.hero { padding: 65px 0 36px; max-width: 850px; }
.eyebrow { margin: 0 0 14px; color: var(--green); text-transform: uppercase; letter-spacing: .15em; font-size: 12px; font-weight: 750; }
h1 { font-size: clamp(36px, 5vw, 58px); letter-spacing: -.045em; line-height: 1.12; font-weight: 680; margin: 0 0 22px; }
.lead { font-size: 19px; line-height: 1.65; color: var(--muted); max-width: 650px; margin: 0; }
.meta { color: var(--muted); font-size: 14px; margin: 20px 0 0; }
.languages { display: inline-flex; gap: 6px; margin-top: 23px; padding: 5px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.languages a, .languages span { padding: 5px 14px; font-size: 14px; border-radius: 6px; text-decoration: none; }
.languages [aria-current] { color: white; background: var(--accent); }
.summary { padding: 25px 28px; background: var(--tint); border: 1px solid #e0daef; border-radius: 16px; margin: 0 0 42px; }
.summary h2 { font-size: 18px; margin: 0 0 8px; }
.summary p { margin: 0; }
.facts { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.fact { background: #fff; border-radius: 6px; padding: 4px 10px; color: var(--green); font-size: 12px; font-weight: 700; }
.policy-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 58px; align-items: start; padding-bottom: 64px; }
.toc { position: sticky; top: 30px; font-size: 14px; border-top: 2px solid var(--ink); padding-top: 15px; }
.toc h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 12px; }
.toc ol { list-style: none; padding: 0; margin: 0; }
.toc a { display: block; color: var(--muted); text-decoration: none; padding: 6px 0; }
.toc a:hover { color: var(--accent); text-decoration: underline; }
.policy section { border-bottom: 1px solid var(--line); padding-bottom: 26px; margin-bottom: 28px; }
.policy h2 { font-size: 23px; letter-spacing: -.02em; margin: 0 0 13px; line-height: 1.4; }
.policy p { margin: 12px 0; }
.policy ul { padding-left: 23px; }
.policy li { margin-bottom: 8px; }
.contact { background: white; border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.contact h2 { margin-top: 0; font-size: 22px; }
.contact p:last-child { margin-bottom: 0; }
.site-footer { border-top: 1px solid var(--line); padding: 25px 0 35px; display: flex; justify-content: space-between; gap: 16px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.app-card { display: flex; align-items: flex-start; gap: 23px; padding: 32px; margin: 8px 0 45px; max-width: 760px; background: white; border: 1px solid var(--line); border-radius: 18px; }
.app-icon { flex-shrink: 0; width: 64px; height: 64px; display: grid; place-items: center; background: var(--tint); color: var(--accent); font-size: 38px; border-radius: 18px; }
.app-card h2 { margin: 0 0 4px; font-size: 25px; }
.app-card p { color: var(--muted); margin: 0 0 15px; }
.card-links { display: flex; gap: 22px; flex-wrap: wrap; font-size: 15px; }
.home-contact { margin-bottom: 72px; max-width: 760px; }
@media (max-width: 760px) {
  .wrap { padding-left: 22px; padding-right: 22px; }
  .hero { padding-top: 42px; }
  .policy-layout { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: static; }
  .toc ol { columns: 2; column-gap: 20px; }
  .toc li { break-inside: avoid; }
  .summary { padding: 22px; margin-bottom: 30px; }
  .header-note { display: none; }
  .app-card { padding: 24px; gap: 17px; }
  .app-icon { width: 48px; height: 48px; font-size: 28px; border-radius: 13px; }
}
@media (max-width: 380px) { .toc ol { columns: 1; } .app-card { display: block; } .app-icon { margin-bottom: 15px; } }
@media print {
  body { background: white; font-size: 11pt; }
  .wrap { padding: 0; }
  .site-header, .toc, .languages, .skip { display: none; }
  .hero { padding-top: 0; }
  h1 { font-size: 30pt; }
  .policy-layout { display: block; }
  .summary, .contact { background: white; }
  .policy section { break-inside: avoid; }
}