:root{--bg:#F5F4FA;--fg:#2A2940;--mu:#6B6880;--line:#DAD7E6;--card:#fff;--link:#9A4A2F;--gold:#FFC93C;--soft:#FFE3D8;--panel:#272A47}
@media (prefers-color-scheme:dark){:root{--bg:#1B1D33;--fg:#EEEDF8;--mu:#B9B8D6;--line:#3A3E62;--card:#272A47;--link:#FFB385;--soft:#43394A}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Noto Sans Thai Looped","Leelawadee UI","Segoe UI",system-ui,sans-serif;font-size:16px;line-height:1.7}
.w{max-width:760px;margin:0 auto;padding:24px 16px 64px}
header{display:flex;align-items:center;gap:14px;margin-bottom:6px}
header img{width:52px;height:52px;border-radius:14px;flex:none}
header b{font-family:"Mitr",sans-serif;font-weight:500;font-size:22px;line-height:1.3}
nav{margin:12px 0 22px;display:flex;gap:6px 18px;flex-wrap:wrap}
nav a{color:var(--link);text-decoration:none;font-weight:600}
nav a[aria-current]{color:var(--fg);text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:3px;text-underline-offset:5px}
h1,h2,h3{font-family:"Mitr",sans-serif;font-weight:500}
h1{font-size:28px;line-height:1.35;margin:10px 0 6px}
h2{font-size:20px;line-height:1.4;margin:24px 0 6px}
h3{font-size:17px;line-height:1.4;margin:18px 0 4px}
p{margin:6px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 20px;margin:14px 0}
.card h2:first-child,.card h3:first-child{margin-top:4px}
.mu{color:var(--mu);font-size:14px}
a{color:var(--link);overflow-wrap:anywhere}
ul,ol{padding-left:22px;margin:6px 0}
li{margin:3px 0}
.lang{display:inline-block;font-size:13px;border:1px solid var(--line);border-radius:99px;padding:2px 12px;color:var(--mu);margin:28px 0 0;text-decoration:none}
.top{display:flex;justify-content:flex-end;margin:-4px 0 0}
.top .lang{margin:0}
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;padding:12px 0 4px}
.hero img{width:132px;height:132px;border-radius:30px;box-shadow:0 8px 28px rgba(39,42,71,.18)}
.hero h1{font-size:32px;margin:18px 0 2px}
.hero .sub{color:var(--mu);font-size:17px;margin:0 0 6px}
.note{background:var(--soft);border-radius:14px;padding:12px 16px;margin:14px 0}
.mail{font-weight:600}
footer{margin-top:40px;border-top:1px solid var(--line);padding-top:14px;color:var(--mu);font-size:14px}
footer a{color:var(--mu)}