:root{color-scheme:light;--ink:#23304c;--muted:#687080;--paper:#fffaf0;--surface:#fff;--line:#e7dcc7;--night:#1d3157;--gold:#c88724;--soft:#f4e7c9;--shadow:0 18px 50px rgba(42,45,64,.1)}
html[data-theme="dark"]{color-scheme:dark;--ink:#f5ecd9;--muted:#bdc4d6;--paper:#10182a;--surface:#1b2740;--line:#41506d;--night:#f4d38b;--gold:#f0bc5c;--soft:#293958;--shadow:0 18px 50px rgba(0,0,0,.34)}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% 8%,rgba(217,154,50,.16),transparent 25rem),var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;line-height:1.7}button,a{font:inherit}.shell{width:min(860px,calc(100% - 32px));margin:auto}.topbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;color:var(--night);font-weight:700;text-decoration:none}.mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--night);color:var(--paper);font-size:22px}.theme{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:10px 15px;cursor:pointer;font-weight:600}.back{display:inline-block;color:var(--muted);font-weight:600;text-decoration:none;margin:30px 0 18px}.back:hover{color:var(--ink)}main{padding-bottom:70px}.document{background:var(--surface);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);padding:clamp(26px,6vw,58px)}.eyebrow{color:var(--gold);font-size:.78rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.document h1{font-family:"Libre Baskerville",Georgia,serif;color:var(--night);font-size:clamp(2.15rem,6vw,3.8rem);line-height:1.08;margin:12px 0 14px}.updated{color:var(--muted);font-size:.9rem;margin:0 0 34px}.document h2{font-family:"Libre Baskerville",Georgia,serif;color:var(--night);font-size:1.35rem;line-height:1.3;margin:34px 0 8px}.document h3{color:var(--ink);font-size:1rem;margin:22px 0 5px}.document p,.document li{color:var(--muted)}.document strong{color:var(--ink)}.document a{color:var(--night);font-weight:600;text-underline-offset:3px}.notice{background:var(--soft);border-left:4px solid var(--gold);border-radius:4px 14px 14px 4px;padding:16px 18px;margin:24px 0;color:var(--ink)}.notice p{color:var(--ink);margin:0}.lang-divider{border:0;border-top:1px solid var(--line);margin:46px 0}.document ul{padding-left:1.3rem}.contact-card{background:var(--soft);border-radius:16px;padding:20px;margin-top:22px}.contact-card p{margin:0}.contact-card a{overflow-wrap:anywhere}footer{border-top:1px solid var(--line);padding:26px 0 38px;color:var(--muted);font-size:.88rem}.footer-row,.footer-links{display:flex;gap:10px 18px;flex-wrap:wrap}.footer-row{justify-content:space-between}.footer-links a{color:var(--muted);text-underline-offset:3px}.footer-links a:hover{color:var(--ink)}
@media(max-width:560px){.shell{width:min(100% - 22px,860px)}.topbar{padding:14px 0;min-height:auto}.brand span:last-child{font-size:.86rem}.mark{width:34px;height:34px}.theme{padding:9px 11px;font-size:.82rem}.back{margin-top:22px}.document{border-radius:20px;padding:25px 20px}.document h1{font-size:2.3rem}.footer-row{flex-direction:column}}