:root{--bg:#FFF7F2;--card:#FFFFFF;--ink:#3A2A3E;--muted:#6E5C72;--pink:#B8406F;--pink-100:#FDE4EE;--blue-100:#E3F2FB;--line:#F3E3EA}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.75 "IBM Plex Sans Thai Looped","Sarabun","Noto Sans Thai","Leelawadee UI","Thonburi",system-ui,sans-serif}
main{max-width:720px;margin:0 auto;padding:40px 16px 64px}
.mark{font-weight:700;color:var(--pink);text-decoration:none;font-size:15px}
h1{font-size:28px;line-height:1.4;margin:12px 0 4px}
h2{font-size:20px;line-height:1.4;margin:36px 0 8px;padding-top:20px;border-top:1px solid var(--line)}
.updated{color:var(--muted);font-size:14px;margin:0 0 24px}
.lead{background:var(--pink-100);border-radius:16px;padding:16px 18px}
.note{background:var(--blue-100);border-radius:16px;padding:14px 18px}
table{width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}
th,td{text-align:left;vertical-align:top;padding:8px 10px;border-bottom:1px solid var(--line)}
th{white-space:nowrap}
ul,ol{padding-left:1.3em}li{margin:4px 0}
a{color:var(--pink)}
footer{margin-top:48px;color:var(--muted);font-size:14px}