@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Playfair+Display:ital,wght@0,400;0,500;1,400&family=Poppins:wght@300;400;500;600&display=swap');

:root {
  --lin: #FAF7F2;
  --sable: #E8DDD0;
  --blanc: #FFFFFF;
  --rose: #F5E4EF;
  --blush: #FAF0EE;
  --ac: #C9A882;
  --bronze: #A67C52;
  --dark-ac: #8A5E30;
  --ink: #1A1714;
  --charbon: #3D3630;
  --gris: #6F665E;
  --border: rgba(61, 54, 48, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--lin); color: var(--charbon); font-family: 'Poppins', sans-serif; font-weight: 300; line-height: 1.75; }
a { color: var(--dark-ac); text-underline-offset: 3px; }
a:hover { color: var(--bronze); }

.site-header { position: sticky; top: 0; z-index: 5; background: rgba(250,247,242,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--sable); }
.nav { width: min(1120px, calc(100% - 40px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; color: var(--ink); display: inline-flex; align-items: center; }
.brand img { width: auto; height: 48px; display: block; }
.nav-home { color: var(--charbon); font-size: 13px; font-weight: 500; text-decoration: none; border: 1px solid var(--sable); padding: 8px 14px; border-radius: 999px; }
.nav-home:hover { color: var(--lin); background: var(--bronze); border-color: var(--bronze); }

.hero { background: linear-gradient(130deg, rgba(245,228,239,.78), rgba(250,247,242,.88) 48%, rgba(232,221,208,.72)); padding: 72px 20px 64px; border-bottom: 1px solid var(--sable); }
.hero-inner, .layout { max-width: 820px; margin: 0 auto; }
.eyebrow { margin: 0 0 14px; color: var(--bronze); font-family: 'DM Mono', monospace; text-transform: uppercase; letter-spacing: .18em; font-size: 10px; font-weight: 500; }
h1 { font-family: 'Playfair Display', serif; color: var(--ink); font-weight: 400; font-size: clamp(2.25rem, 6vw, 3.7rem); line-height: 1.08; margin: 0; letter-spacing: -.03em; }
.hero p:last-child { max-width: 680px; margin: 20px 0 0; font-size: 15px; color: var(--gris); }

.layout { padding: 54px 0 72px; }
.notice { background: var(--blush); border: 1px solid var(--sable); border-left: 3px solid var(--bronze); border-radius: 4px 14px 14px 4px; padding: 17px 20px; font-size: 13px; color: var(--charbon); margin-bottom: 38px; }
.toc { background: var(--blanc); border: 1px solid var(--sable); border-radius: 16px; padding: 23px 26px; margin: 0 0 42px; }
.toc h2 { margin: 0 0 9px; font-size: 13px; font-family: 'DM Mono', monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--bronze); }
.toc ol { columns: 2; margin: 0; padding-left: 20px; font-size: 13px; }
.toc li { padding: 2px 8px 2px 0; }
.toc a { text-decoration: none; }
.doc-section { margin: 0 0 42px; scroll-margin-top: 105px; }
h2 { color: var(--ink); font-family: 'Playfair Display', serif; font-size: 1.7rem; line-height: 1.25; font-weight: 400; margin: 0 0 13px; }
h3 { color: var(--ink); font-size: 14px; font-weight: 600; margin: 26px 0 7px; }
p { margin: 0 0 15px; font-size: 14px; }
ul { margin: 0 0 17px; padding-left: 22px; font-size: 14px; }
li { margin-bottom: 6px; }
strong { font-weight: 600; }
.data-table { overflow-x: auto; border: 1px solid var(--sable); border-radius: 14px; margin: 18px 0 20px; background: var(--blanc); }
table { border-collapse: collapse; min-width: 600px; width: 100%; font-size: 12.5px; }
th, td { text-align: left; vertical-align: top; padding: 13px 14px; border-bottom: 1px solid var(--sable); }
th { color: var(--ink); font-weight: 600; background: rgba(232,221,208,.38); }
tr:last-child td { border-bottom: 0; }

.site-footer { background: var(--ink); color: rgba(250,247,242,.72); padding: 42px 20px; }
.footer-inner { width: min(1120px, 100%); margin: 0 auto; display: flex; gap: 28px; align-items: flex-start; justify-content: space-between; }
.footer-copy { color: rgba(250,247,242,.48); font-size: 11px; margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px 18px; list-style: none; padding: 0; margin: 0; }
.footer-links a { color: rgba(250,247,242,.76); text-decoration: none; font-size: 12px; }
.footer-links a:hover { color: var(--ac); }

@media (max-width: 680px) {
  .nav { width: min(100% - 32px, 1120px); min-height: 67px; }
  .brand img { height: 42px; }
  .nav-home { font-size: 12px; padding: 7px 11px; }
  .hero { padding: 50px 16px 46px; }
  .layout { padding: 38px 16px 56px; }
  .toc { padding: 19px; }
  .toc ol { columns: 1; }
  .doc-section { margin-bottom: 34px; }
  .footer-inner { display: block; }
  .footer-links { justify-content: flex-start; margin-top: 24px; }
}