/* 中传明德官网 · English edition2026-10
   独立西文排版体系：不与中文版混排，沿用宣纸底+朱红+描金配色但字距/字号按西文重排 */
:root{
  --paper:#F6F2E9; --paper2:#EFE9DD; --card:#FFFDF8;
  --verm:#8E1B1B; --verm2:#A8201F; --seal:#C1191B;
  --gold:#C09A4A; --line-gold:rgba(192,154,74,.55);
  --line:#E1D9C9; --ink:#1E1B19; --ink2:#4A4643; --cream:#F8EEDC;
  --sans:"Helvetica Neue",Helvetica,Arial,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;
  --serif:Georgia,"Times New Roman","Songti SC",STSong,SimSun,serif;
}
*{box-sizing:border-box}
html{overflow-x:hidden}
body{margin:0;font-family:var(--sans);color:var(--ink);
  background:var(--paper) url(brand/paper.png) repeat;
  line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--seal)}
main a:not(.btn){text-decoration:underline;text-decoration-thickness:1px;
  text-underline-offset:3px;text-decoration-color:rgba(192,154,74,.65)}
main a:not(.btn):hover{text-decoration-color:var(--seal)}
.wrap{max-width:1000px;margin:0 auto;padding:0 24px}

/* ---------- Header ---------- */
header{background:var(--verm);color:#fff;border-bottom:3px double var(--gold)}
.hd{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:18px 0 12px;gap:12px}
.logo{display:flex;flex-direction:column;gap:4px}
.logo .en-name{font-family:var(--serif);font-size:23px;letter-spacing:.5px;
  color:#fff;line-height:1.25}
.logo .en-name a{color:#fff}
.logo .en-sub{font-size:12.5px;color:#F0DDBE;letter-spacing:.4px}
.langswitch{display:flex;gap:8px;align-items:center;font-size:13px}
.langswitch a{color:#F0DDBE;padding:5px 10px;border:1px solid rgba(240,221,190,.45)}
.langswitch a:hover{background:var(--gold);color:#43290B;border-color:var(--gold)}
.langswitch a.on{background:var(--gold);color:#43290B;font-weight:600}
nav{border-top:1px solid rgba(240,221,190,.22)}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:2px;margin:0;padding:0}
nav a{color:#F0DDBE;font-size:13.5px;padding:9px 11px;display:block;letter-spacing:.2px}
nav a:hover,nav a.on{background:var(--gold);color:#43290B}

/* ---------- Main ---------- */
main{background:var(--paper);padding:34px 0 70px;min-height:60vh}
h1,h2,h3{font-family:var(--serif);font-weight:400}
main h1{font-size:30px;color:var(--verm);letter-spacing:.2px;margin:0 0 14px;line-height:1.3}
main h1::after{content:"";display:block;width:56px;height:2px;background:var(--gold);margin-top:14px}
h2{text-align:center;font-size:24px;letter-spacing:.3px;color:var(--verm);
  margin:40px 0 18px;font-weight:400}
.eyebrow{text-align:center;font-size:12.5px;letter-spacing:2.4px;color:var(--ink2);
  text-transform:uppercase;margin:0 0 8px}
p{margin:12px 0}
.lede{font-size:17.5px;color:var(--ink2);line-height:1.85}
.crumbs{font-size:13px;color:var(--ink2);margin:0 0 20px}
.crumbs a{color:var(--ink2)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:16px;margin:20px 0 8px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:var(--card);border:1px solid var(--line);
  border-top:3px solid var(--gold);padding:20px 22px}
.card h3{font-size:18px;color:var(--verm);margin:0 0 8px;letter-spacing:.2px}
.card p{font-size:14.5px;color:var(--ink2);margin:6px 0;line-height:1.72}
.card ul{margin:8px 0 0;padding-left:20px;font-size:14.5px;color:var(--ink2)}
.card li{margin:4px 0}

/* ---------- Fact table ---------- */
table.facts{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px;background:var(--card)}
table.facts th,table.facts td{border:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top}
table.facts th{background:var(--verm);color:#F8EEDC;font-weight:500;width:210px;font-family:var(--sans)}
table.facts td{color:var(--ink)}
@media (max-width:640px){
  table.facts th{width:auto;display:block;border-bottom:none}
  table.facts td{display:block}
}

/* ---------- Notice / buttons ---------- */
.notice{background:var(--cream);border-left:4px solid var(--gold);
  padding:16px 20px;margin:24px 0;font-size:14.5px;color:var(--ink2)}
.btn{display:inline-block;background:var(--verm);color:#fff!important;
  padding:12px 26px;font-size:15px;letter-spacing:.4px;border:1px solid var(--verm);margin:6px 8px 6px 0}
.btn:hover{background:var(--verm2);border-color:var(--verm2)}
.btn.ghost{background:transparent;color:var(--verm)!important}
.btn.ghost:hover{background:rgba(142,27,27,.07)}
.updated{font-size:13px;color:var(--ink2);margin-top:34px;
  border-top:1px solid var(--line);padding-top:14px}

/* ---------- FAQ ---------- */
.qa{margin:16px 0}
.qa h3{font-size:17px;color:var(--verm);margin:0 0 8px}
.qa p{margin:0 0 6px;font-size:15px;color:var(--ink2)}

/* ---------- Footer ---------- */
footer{background:var(--verm);color:#EFD9B4;font-size:13px;padding:28px 0;border-top:3px double var(--gold)}
footer a{color:#EFD9B4}
footer a:hover{color:#fff}
.ft{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.beian{text-align:center;margin-top:6px;line-height:1.9}
.beian a{white-space:nowrap}
.beian a+a::before{content:"|";margin:0 8px;opacity:.55}
.beian img{display:inline-block;width:16px;height:18px;background:#fff;
  border-radius:2px;padding:1px;vertical-align:-3px;margin-right:4px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
::selection{background:rgba(192,154,74,.38)}

@media (max-width:640px){
  body{font-size:15px}
  .logo .en-name{font-size:19px}
  .wrap{padding:0 16px}
  nav a{font-size:12.5px;padding:7px 8px}
  main h1{font-size:23px}
  h2{font-size:20px;margin:32px 0 14px}
  .lede{font-size:16px}
  footer{padding:20px 0}
  .ft{flex-direction:column;align-items:flex-start;gap:7px}
  .ft>div{width:100%}
  .beian{text-align:left!important}
  .beian img{width:15px;height:17px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}