:root{color-scheme:light;--ink:#32121c;--burgundy:#780019;--paper:#fff7f9;}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:24px;}
body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;}
a{color:var(--burgundy);text-underline-offset:.2em;overflow-wrap:anywhere;}
a:focus-visible{outline:3px solid #c91543;outline-offset:5px;border-radius:2px;}
.notice-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px max(24px,calc((100vw - 1180px)/2));background:var(--burgundy);color:white;}
.notice-header a{color:white;}
.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:650;text-decoration:none;}
.brand img{object-fit:contain;flex-shrink:0;}
.notice-header>a:last-child{font-size:15px;}
main{width:min(100% - 48px,840px);margin:48px auto 80px;}
h1{font-size:clamp(32px,4vw,50px);line-height:1.2;letter-spacing:-.025em;margin:30px 0 18px;}
h1 span{font-weight:500;}
.version{font-size:15px;color:#70515a;}
.language-nav{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 42px;}
.language-nav a{padding:10px 18px;border:1px solid #b7919b;border-radius:999px;min-height:44px;text-decoration:none;font-weight:600;}
article{padding-top:16px;}
article+article{border-top:1px solid #d6b7c0;margin-top:56px;padding-top:32px;}
h2{font-size:30px;line-height:1.25;margin:8px 0 30px;color:var(--burgundy);}
h3{font-size:22px;line-height:1.4;margin:32px 0 12px;}
p{margin:0 0 18px;}
footer{border-top:1px solid #d6b7c0;padding:24px;text-align:center;font-size:15px;}
@media(max-width:600px){body{font-size:17px;line-height:1.7;}.notice-header{align-items:flex-start;flex-direction:column;gap:12px;padding:20px;}.brand{font-size:20px;}main{width:calc(100% - 40px);margin-top:28px;}h3{font-size:21px;}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}