:root{
  --page:#111614;
  --paper:#f2eee4;
  --ink:#171b19;
  --muted:#68706b;
  --line:rgba(23,27,25,.14);
  --soft-line:rgba(242,238,228,.14);
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--page)}
body{
  min-height:100vh;
  margin:0;
  color:var(--paper);
  background:
    radial-gradient(900px 520px at 88% -10%,rgba(102,192,244,.13),transparent 65%),
    radial-gradient(760px 520px at -8% 24%,rgba(118,111,242,.12),transparent 62%),
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),
    var(--page);
  background-size:auto,auto,42px 42px,42px 42px,auto;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:linear-gradient(125deg,rgba(255,255,255,.025),transparent 32%,transparent 72%,rgba(255,255,255,.018));
}
a{color:inherit}
.shell{width:min(1080px,calc(100% - 36px));margin:0 auto;padding:64px 0 36px}
.hero{position:relative;padding:0 0 54px}
.brand-mark{
  width:52px;height:52px;margin-bottom:30px;position:relative;display:grid;place-items:center;
  border:1px solid var(--soft-line);border-radius:50%;
}
.brand-mark::before,.brand-mark::after{
  content:"";position:absolute;border-radius:50%;border:1px solid var(--paper);
}
.brand-mark::before{width:20px;height:20px;opacity:.9}
.brand-mark::after{width:7px;height:7px;background:var(--paper);border:0}
.eyebrow{
  display:flex;align-items:center;gap:10px;margin:0 0 14px;
  color:#aeb7b1;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
}
.eyebrow::before{content:"";width:26px;height:1px;background:#7d8781}
h1{
  max-width:860px;margin:0;
  font-family:"Songti SC","STSong","Noto Serif SC",Georgia,serif;
  font-size:clamp(42px,8vw,86px);line-height:1.04;letter-spacing:-.045em;font-weight:700;
}
.lead{
  max-width:650px;margin:24px 0 0;color:#aeb7b1;
  font-size:15px;line-height:1.9;
}
.directory-head{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 0;border-top:1px solid var(--soft-line);border-bottom:1px solid var(--soft-line);
  color:#b8c0bb;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
}
.site-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding-top:14px}
.site-card{
  display:flex;align-items:center;justify-content:center;min-height:68px;padding:8px 10px;
  color:var(--ink);text-align:center;text-decoration:none;background:var(--paper);
  border:1px solid rgba(255,255,255,.16);border-radius:12px;
  box-shadow:0 12px 28px -24px rgba(0,0,0,.8);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.site-card:hover{
  transform:translateY(-1px);border-color:rgba(102,192,244,.72);
  box-shadow:0 16px 32px -26px rgba(0,0,0,.95);
}
.site-card:focus-visible{outline:3px solid #66c0f4;outline-offset:3px}
.site-name{
  font-family:"Songti SC","STSong","Noto Serif SC",Georgia,serif;
  font-size:16px;line-height:1.3;letter-spacing:-.02em;
}
footer{
  display:flex;justify-content:space-between;gap:20px;margin-top:38px;padding-top:18px;
  color:#7f8983;border-top:1px solid var(--soft-line);font-size:12px;line-height:1.7;
}
noscript{display:block;padding:22px;color:#f6c177;background:rgba(246,193,119,.08);border:1px solid rgba(246,193,119,.25);border-radius:14px}
@media (max-width:900px){
  .site-list{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  .shell{width:min(100% - 24px,1080px);padding-top:36px}
  .hero{padding-bottom:38px}
  .lead{font-size:14px}
  footer{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .site-list{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (prefers-reduced-motion:reduce){
  .site-card{transition:none}
  .site-card:hover{transform:none}
}