/* kinwarn.com — màu theo SPEC §8 (trắng ấm, hổ phách; đỏ chỉ dành cho cảnh báo), tự theo nền sáng/tối của máy. Phông hệ thống. */
:root{--bg:#FFF9EF;--sand:#F6EEDF;--ink:#231D16;--muted:#6E6458;--line:#EDE3D2;--amber:#F4A62A;--amber-ink:#8A5A10;
  --display:ui-rounded,"SF Pro Rounded",system-ui,-apple-system,"Segoe UI",sans-serif;--body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#1B1712;--sand:#25201A;--ink:#F3ECE0;--muted:#B4A895;--line:#3A3229;--amber-ink:#F2C06A;color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--body);padding-inline:20px}
header,main,footer{max-width:720px;margin-inline:auto}
header{padding-block:22px}
.mark{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:800 21px/1 var(--display);letter-spacing:-.01em}
.mark img{width:34px;height:34px;border-radius:8px}
main{padding-block:12px 56px}
h1,h2{font-family:var(--display);letter-spacing:-.02em;line-height:1.12;text-wrap:balance}
h1{font-size:clamp(32px,7vw,46px);font-weight:900;margin:12px 0 14px}
h2{font-size:22px;font-weight:800;margin:36px 0 8px}
p,ul{margin:0 0 14px}
ul{padding-left:22px}
li{margin-bottom:8px}
a{color:var(--amber-ink)}
.muted{color:var(--muted)}
.lede{font-size:19px;color:var(--muted);max-width:36em}
.points{list-style:none;padding:0;margin:28px 0;display:grid;gap:12px}
.points li{background:var(--sand);border-radius:16px;padding:16px 18px;margin:0}
.points b{display:block;font:800 18px/1.3 var(--display);margin-bottom:2px}
.soon{display:inline-block;margin-top:6px;font:700 15px var(--body);color:var(--ink);border:1.5px solid var(--line);border-radius:999px;padding:10px 18px}
.fine{font-size:14px;color:var(--muted);margin-top:22px}
footer{border-top:1px solid var(--line);padding-block:20px 36px;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--muted)}
footer a{color:var(--muted)}