*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0C141C; --bg2:#111C26; --card:#141F2A; --fg:#E8EEF4; --dim:#8B9DB0;
  --acc:#C4A260; --acc-dim:#8C7440; --line:#1F2E3D;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);line-height:1.9;font-size:17px;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased}
.wrap{max-width:720px;margin:0 auto;padding:0 24px}

/* ---------- 首屏 ---------- */
header{position:relative;padding:92px 0 64px;text-align:center;overflow:hidden}
header::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 50% 0%,rgba(196,162,96,.09),transparent 62%);
  pointer-events:none}
header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(196,162,96,.5),transparent)}
.mark{width:58px;height:58px;display:block;margin:0 auto 20px;border-radius:12px}
.logo{font-size:2.5em;font-weight:600;letter-spacing:.14em;margin-bottom:18px;
  background:linear-gradient(180deg,#FFFFFF,#B9C7D4);-webkit-background-clip:text;
  -webkit-text-fill-color:transparent;background-clip:text}
.slogan{color:var(--acc);font-size:1.02em;letter-spacing:.08em;margin-bottom:22px}
.tagline{color:var(--dim);font-size:.9em;line-height:1.8;max-width:420px;margin:0 auto}
.rule{width:52px;height:2px;background:var(--acc);margin:30px auto 0;opacity:.75}

main{padding:64px 0 20px}
section{margin-bottom:64px}
h2{font-size:.86em;color:var(--acc);letter-spacing:.22em;font-weight:600;
  margin-bottom:26px;text-transform:uppercase;display:flex;align-items:center}
h2::after{content:"";flex:1;height:1px;background:var(--line);margin-left:18px}
h3{font-size:1.05em;margin:30px 0 12px;color:#FFFFFF}
p{margin-bottom:18px;color:#CFDAE5}
a{color:var(--acc);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- 文章卡片 ---------- */
.posts{list-style:none}
.posts li{margin-bottom:14px}
.posts a{display:block;padding:22px 24px;background:var(--card);border-radius:10px;
  border:1px solid var(--line);border-left:3px solid var(--acc-dim);
  transition:all .22s ease}
.posts a:hover{background:#18242F;border-left-color:var(--acc);
  transform:translateX(3px);text-decoration:none}
.posts .t{display:block;font-size:1.06em;color:var(--fg);margin-bottom:8px;font-weight:500}
.posts .d{display:block;color:var(--dim);font-size:.82em;letter-spacing:.04em}

/* ---------- 联系入口 ---------- */
.links{list-style:none}
.links li{display:flex;align-items:baseline;gap:14px;padding:15px 0;
  border-bottom:1px solid var(--line)}
.links li:last-child{border-bottom:0}
.badge{flex-shrink:0;font-size:.75em;color:var(--acc);border:1px solid var(--acc-dim);
  border-radius:4px;padding:2px 9px;letter-spacing:.08em}
.links .v{color:#FFFFFF;font-weight:500;word-break:break-all}
.links .n{color:var(--dim);font-size:.85em;margin-left:auto;text-align:right;flex-shrink:0}

/* ---------- 文章页 ---------- */
article{padding:76px 0 40px}
article h1{font-size:1.85em;line-height:1.55;margin-bottom:16px;font-weight:600;
  letter-spacing:.01em;color:#FFFFFF}
.meta{color:var(--dim);font-size:.84em;margin-bottom:40px;padding-bottom:22px;
  border-bottom:1px solid var(--line);letter-spacing:.05em}
article p{margin-bottom:20px}
article strong{color:#FFFFFF;font-weight:600}
article blockquote{border-left:3px solid var(--acc);padding:10px 0 10px 22px;
  margin:28px 0;color:#DDE6EE;background:rgba(196,162,96,.045);border-radius:0 6px 6px 0}
article blockquote p{margin-bottom:0}
article ul,article ol{margin:0 0 20px 24px}
article li{margin-bottom:10px;color:#CFDAE5}
.back{display:inline-block;margin-bottom:32px;color:var(--dim);font-size:.88em;
  letter-spacing:.04em;transition:color .2s}
.back:hover{color:var(--acc);text-decoration:none}

/* ---------- 页脚 ---------- */
footer{border-top:1px solid var(--line);padding:38px 0 70px;color:var(--dim);
  font-size:.83em;text-align:center;line-height:2}
footer .flinks{margin-bottom:14px}
footer .flinks a{color:var(--dim);margin:0 10px;font-size:1.02em}
footer .flinks a:hover{color:var(--acc);text-decoration:none}
.disclaim{opacity:.75}

.cta{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:26px 28px;margin:44px 0}
.cta p{margin-bottom:8px}
.cta .big{color:var(--acc);font-size:1.05em;font-weight:600;letter-spacing:.04em}

@media(max-width:600px){
  header{padding:64px 0 46px}
  .logo{font-size:1.85em}
  main{padding:48px 0 10px}
  section{margin-bottom:48px}
  article{padding:52px 0 30px}
  article h1{font-size:1.45em}
  body{font-size:16px}
  .links li{flex-wrap:wrap;gap:8px}
  .links .n{margin-left:0;text-align:left;width:100%}
}