@font-face{font-family:"Outfit";src:url("fonts/outfit.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--lino:#F4F3EF;--raiz:#17322C;--vital:#2C6A5C;--brote-soft:#DDEBE4;--muted:#4E615B;--ambar:#C6873F;--line:rgba(23,50,44,.14)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--lino);color:var(--raiz);font-family:"Outfit",system-ui,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--vital)}
:focus-visible{outline:3px solid var(--ambar);outline-offset:3px;border-radius:6px}
.top{position:sticky;top:0;z-index:5;background:rgba(244,243,239,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top div{max-width:780px;margin:0 auto;padding:0 16px;height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--raiz);font-weight:600;font-size:1.25rem;letter-spacing:-.03em}
.brand svg{width:24px}
.back{text-decoration:none;font-weight:500;font-size:.95rem}
main{max-width:780px;margin:0 auto;padding:56px 16px 96px}
h1{font-size:clamp(2rem,6vw,3rem);font-weight:600;letter-spacing:-.035em;line-height:1.05}
h2{font-size:1.35rem;font-weight:600;letter-spacing:-.02em;margin:44px 0 10px;scroll-margin-top:84px}
h3{font-size:1.05rem;font-weight:600;margin:22px 0 6px}
.rule{width:48px;height:4px;background:var(--ambar);border-radius:2px;margin:20px 0}
.meta{color:var(--muted);font-size:.95rem}
p,li{color:#2F443E}
p+p{margin-top:12px}
ul,ol{padding-left:22px;margin-top:8px}
li{margin-top:6px}
.toc{margin-top:28px;padding:22px 26px;border-radius:20px;background:#fff;box-shadow:0 1px 0 var(--line)}
.toc b{display:block;margin-bottom:6px}
.toc ol{columns:2;column-gap:28px;padding-left:20px;margin:0}
.toc li{margin:0 0 8px;break-inside:avoid;font-size:.95rem}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
.callout{margin-top:18px;padding:18px 22px;border-radius:18px;background:var(--brote-soft)}
.callout p{color:var(--raiz)}
table{width:100%;border-collapse:collapse;margin-top:12px;font-size:.95rem}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font-weight:600;background:#fff}
.tbl{overflow-x:auto;border-radius:14px;box-shadow:0 1px 0 var(--line)}
footer{max-width:780px;margin:0 auto;padding:28px 16px 48px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none;color:var(--muted)}
footer a:hover{color:var(--vital)}
@media (max-width:640px){.toc ol{columns:1}}