@font-face{font-family:"Nunito";src:url("../assets/fonts/Nunito-Regular.ttf");font-weight:400;font-display:swap}
@font-face{font-family:"Nunito";src:url("../assets/fonts/Nunito-SemiBold.ttf");font-weight:600;font-display:swap}
@font-face{font-family:"Nunito";src:url("../assets/fonts/Nunito-Bold.ttf");font-weight:700;font-display:swap}
:root{--ink:#3a1f10;--soft:#6b4a38;--cream:#fff3ea;--card:#fffaf6;--line:rgba(58,31,16,.14);--accent:#c9743f}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Nunito","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans Thai","Noto Sans KR","Noto Sans JP",system-ui,sans-serif;font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:760px;margin:0 auto;padding:18px 20px 6px}
.home img{height:30px;width:auto;display:block}
.back{color:var(--soft);font-weight:600;font-size:15px;text-decoration:none;border-bottom:1px solid var(--line)}
.back:hover{color:var(--ink)}
.langs{display:flex;flex-wrap:wrap;gap:6px 8px;max-width:760px;margin:10px auto 0;padding:0 20px}
.langs a{font-size:14px;line-height:1;padding:8px 12px;border-radius:999px;color:var(--soft);text-decoration:none;background:rgba(255,255,255,.55);box-shadow:0 0 0 1px var(--line) inset}
.langs a:hover{color:var(--ink);background:#fff}
.langs a[aria-current=page]{color:#fff;background:var(--ink);box-shadow:none}
.doc{max-width:760px;margin:0 auto;padding:18px 20px 40px}
h1{font-size:clamp(30px,6vw,42px);line-height:1.2;margin:18px 0 4px;font-weight:700;letter-spacing:-.01em}
.sub{margin:0;color:var(--soft);font-weight:600}
.upd{margin:6px 0 22px;color:var(--soft);font-size:14px}
.short{background:var(--card);border-radius:22px;padding:18px 22px 10px;box-shadow:0 0 0 1px var(--line) inset,0 10px 30px rgba(58,31,16,.08);margin:0 0 10px}
.short h2{margin:0 0 6px;font-size:20px}
.short ul{margin:0;padding-left:1.2em}
.short li{margin:0 0 10px}
section{margin-top:30px}
h2{font-size:22px;line-height:1.35;margin:0 0 8px;font-weight:700}
p{margin:0 0 12px}
ul{margin:0 0 12px;padding-left:1.3em}
li{margin:0 0 6px}
a{color:var(--accent)}
.foot{max-width:760px;margin:0 auto;padding:20px 20px 40px;color:var(--soft);font-size:14px;border-top:1px solid var(--line)}
@media (max-width:480px){body{font-size:16px}.top,.langs,.doc,.foot{padding-left:16px;padding-right:16px}}