:root{color-scheme:light;--paper:#faf7f2;--ink:#40342e;--muted:#74675e;--line:#e6dbd1;--accent:#864e5c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:anywhere}
a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:3px}
.shell{max-width:1080px;padding:0 40px;margin:auto}.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{text-decoration:none;font:600 25px/1.3 Georgia,serif;letter-spacing:-.6px;color:var(--ink)}.mark{display:inline-block;width:11px;height:11px;border:2px solid var(--accent);border-radius:50%;margin-right:10px;vertical-align:2px}
nav{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}nav a{color:var(--muted);text-decoration:none}nav a[aria-current=page]{color:var(--ink);text-decoration:underline}.languages{display:flex;gap:16px;font-size:13px;margin:22px 0 34px;justify-content:flex-end}
.languages a{color:var(--muted);text-decoration:none}.languages a[aria-current=page]{color:var(--accent);text-decoration:underline}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin:0 0 14px}
h1{font:500 clamp(30px,4vw,46px)/1.25 Georgia,"Times New Roman",serif;letter-spacing:-.8px;margin:0 0 18px}p{margin:0 0 18px}.date{color:var(--muted);font-size:13px;margin-bottom:24px}
.intro{max-width:740px;font-size:17px;color:var(--muted)}.summary{background:#f1e9e2;border-left:3px solid #b57c8b;padding:20px 24px;margin:26px 0 38px;max-width:780px;border-radius:0 10px 10px 0}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:55px;margin:30px 0 64px}.contents{align-self:start;position:sticky;top:24px}.contents summary{font-weight:600;margin-bottom:12px;cursor:pointer}.contents ol{list-style:none;margin:0;padding:0}.contents li{margin:0 0 12px;font-size:13px;line-height:1.5}.contents a{color:var(--muted);text-decoration:none}.contents a:hover{color:var(--accent)}
article section{scroll-margin-top:24px;margin-bottom:32px}h2{font-size:19px;line-height:1.5;margin:0 0 12px;font-weight:600}article p{color:#53483f}article .references{border-top:1px solid var(--line);padding-top:24px}.references a{display:inline-block;margin:0 16px 10px 0;font-size:14px}.email{font-size:clamp(16px,3.5vw,22px);font-weight:500;user-select:all}
.support article{max-width:780px;margin:40px 0 64px}.contact{display:inline-block;border:1px solid var(--accent);padding:9px 20px;border-radius:8px;text-decoration:none;font-size:14px;margin-top:10px}.footer{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding:24px 0 36px;color:var(--muted);font-size:13px}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:white;padding:8px;z-index:10}
@media(max-width:700px){.shell{padding:0 22px}.top{padding:22px 0;gap:18px}nav{gap:18px;font-size:13px}.languages{justify-content:flex-start;margin:20px 0 32px}.layout{display:block;margin-top:24px}.contents{position:static;margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:18px}.contents ol{columns:2;column-gap:20px}.contents li{break-inside:avoid}.intro{font-size:16px}.summary{padding:18px}.footer{display:block}.footer a{display:block;margin-top:8px}h1{letter-spacing:-.4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.top,.languages,.contents,.contact,.footer{display:none}.shell{max-width:none;padding:0}.layout{display:block}body{background:white;color:black;font-size:11pt}.summary{border:1px solid #aaa;background:white}a{color:inherit}}