/* Mingfold · compliance skeleton site (v3.x quiet-paper visual system)
 * Shared by every page generated by build_site.py. No framework, no build
 * dependency at runtime, no external requests, no tracking scripts.
 * Palette and type scale mirror outputs/demo/web/style.css (v2.1 + v3.0).
 */
:root{
  --paper:#fbfaf6; --paper2:#f4f2ea; --paper3:#eeece1;
  --green:#2f5245; --green-d:#203b32; --green-l:#e6eee8;
  --red:#a9483a;               /* the only accent; max 2 uses per screen */
  --ink:#242c28; --ink2:#4d5751; --ink3:#77817a;
  --line:#e2dfd3; --line2:#d2cec0;
  --maxw:820px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Georgia,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:var(--green);text-underline-offset:3px}
a:hover{color:var(--green-d)}
h1,h2,h3{font-family:Georgia,"Songti SC","Noto Serif CJK SC",serif;
  font-weight:600;color:var(--green-d);line-height:1.28;letter-spacing:-.01em}
h1{font-size:34px;margin:10px 0 16px}
h2{font-size:23px;margin:34px 0 10px}
h3{font-size:19px;margin:24px 0 8px}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin:0 0 7px}
small,.small{font-size:14px;color:var(--ink2)}
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--green);font-weight:700;margin:0 0 12px}
.lede{font-size:19px;color:var(--ink2);line-height:1.7}
.mono,.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- shell ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.hdr{border-bottom:1px solid var(--line);background:var(--paper)}
.hdr .wrap{display:flex;align-items:center;gap:20px;min-height:66px;flex-wrap:wrap}
.brand{font-family:Georgia,serif;font-size:22px;color:var(--green-d);
  text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.brand small{font-size:13px;color:var(--ink3);margin-left:7px;letter-spacing:.08em}
.nav{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.nav a{font-size:14px;text-decoration:none;color:var(--ink2)}
.nav a.on,.nav a:hover{color:var(--green);text-decoration:underline}
.langtag{font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink3);border:1px solid var(--line2);border-radius:3px;padding:3px 8px}

main{padding:38px 0 56px;min-height:60vh}
main > .wrap > :first-child{margin-top:0}

/* ---------- cards / notices ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:8px;
  padding:20px 22px;margin:0 0 16px}
.card.hi{border-color:var(--green);box-shadow:0 0 0 2px var(--green-l)}
.card h3{margin-top:0}
.price{font-family:Georgia,serif;font-size:30px;color:var(--green-d);
  margin:6px 0 2px;line-height:1.2}
.price small{font-size:14px;color:var(--ink2);font-family:inherit}
.tag{display:inline-block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--green);border:1px solid var(--line2);border-radius:3px;padding:3px 9px}
.tag.hi{color:#fff;background:var(--green);border-color:var(--green)}
.dis{background:var(--paper2);border-left:3px solid var(--green);
  padding:13px 16px;margin:18px 0;font-size:14px;color:var(--ink2);
  line-height:1.65;border-radius:0 4px 4px 0}
.dis strong{color:var(--ink)}
.ny{background:#fff;border:1px solid var(--line2);border-radius:6px;
  padding:15px 18px;margin:22px 0;font-size:14px;color:var(--ink2)}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 8px}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;
  border:1px solid var(--green);border-radius:5px;padding:13px 24px;font-size:16px;
  min-height:50px;line-height:1.4;font-weight:600}
.btn:hover{background:var(--green-d);color:#fff}
.btn.ghost{background:transparent;color:var(--green);border-color:var(--green)}
.btn.ghost:hover{background:var(--green-l);color:var(--green-d)}
.accent{color:var(--red)}

/* ---------- pricing ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.tiers .card{margin:0;display:flex;flex-direction:column}
.tiers .card ul{padding-left:19px;font-size:15px}
.tiers .card .price{margin-top:12px}
.tiers .card .btn{margin-top:auto;text-align:center}

table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);
  vertical-align:top}
th{background:var(--green-l);color:var(--green-d);font-weight:700}
tbody tr:nth-child(even) td{background:var(--paper2)}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);background:var(--paper2);
  padding:30px 0 40px;font-size:14px;color:var(--ink2)}
.ftr h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink3);margin:0 0 8px;font-family:inherit;font-weight:700}
.ftr .legal{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0 0 18px}
.ftr .legal a{font-size:14px}
.ftr .operator{line-height:1.7;margin:0 0 14px}
.ftr .dis{font-size:13px;margin:14px 0 0}
.ftr .byline{font-size:13px;color:var(--ink3);margin-top:14px}
.paymarks{font-size:13px;color:var(--ink3);letter-spacing:.06em;margin-top:12px}

/* ---------- responsive ---------- */
@media (max-width:768px){
  body{font-size:17px}
  .wrap{padding:0 18px}
  h1{font-size:30px}
  h2{font-size:21px}
  .hdr .wrap{min-height:58px;gap:12px}
  .nav{gap:14px;margin-left:0;width:100%;order:3;padding-bottom:10px}
  .langtag{margin-left:auto}
  main{padding:28px 0 42px}
  .tiers{grid-template-columns:1fr}
}
@media (max-width:400px){
  h1{font-size:28px}
  .btn{width:100%;text-align:center}
  table{font-size:14px}
  th,td{padding:8px 7px}
}
@media print{
  .hdr,.ftr,.btnrow,.btn{display:none !important}
  body{background:#fff;font-size:11.5pt}
  main{padding:0}
  .wrap{max-width:none;padding:0}
}