:root{--bg:#F5F0EB;--surface:#FFFFFF;--border:#E2DAD3;--text:#1A1A1A;--muted:#6B605A;--primary:#5C1A2E;--primary-hover:#7A2840;--display:'Cormorant Garamond',Georgia,serif;--body:'Inter',system-ui,-apple-system,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-underline-offset:3px}
a:hover{color:var(--primary-hover)}
.header{position:sticky;top:0;background:rgba(245,240,235,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:10}
.header__inner{max-width:760px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--primary)}
.brand img{width:32px;height:32px;object-fit:contain}
.brand span{font-family:var(--display);font-size:22px;font-weight:500}
.back{font-size:14px;font-weight:500;text-decoration:none}
main{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:12px}
h1{font-family:var(--display);font-weight:500;font-size:clamp(40px,6vw,56px);line-height:1.1;color:var(--primary);margin-bottom:12px}
.updated{color:var(--muted);font-size:15px;margin-bottom:32px}
.summary{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px 28px;margin-bottom:40px}
.summary h2{margin-top:0}
h2{font-family:var(--display);font-weight:600;font-size:28px;line-height:1.25;color:var(--primary);margin:44px 0 12px}
h3{font-size:16px;font-weight:600;margin:24px 0 8px}
p{margin-bottom:14px;max-width:68ch}
ul{margin:0 0 16px 22px;max-width:66ch}
li{margin-bottom:8px}
.toc{margin:0 0 8px 22px;columns:2;column-gap:32px}
.toc li{margin-bottom:6px;font-size:15px}
footer{border-top:1px solid var(--border);padding:28px 24px;text-align:center;font-size:14px;color:var(--muted)}
footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 24px;margin-bottom:10px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--primary)}
@media (max-width:600px){main{padding:40px 20px 64px}.toc{columns:1}.summary{padding:20px}}