/* fh6z.cn 17.c-起草网在线 — Modern UI (unique class namespace: fh6z-cn-*) */
:root{
  --fh6z-cn-bg-1:#06060c;
  --fh6z-cn-bg-2:#0e1430;
  --fh6z-cn-bg-3:#1a0b34;
  --fh6z-cn-fg:#eaeaf4;
  --fh6z-cn-muted:#9da0bd;
  --fh6z-cn-cyan:#7df9ff;
  --fh6z-cn-purple:#a162ff;
  --fh6z-cn-pink:#ff5edb;
  --fh6z-cn-glass:rgba(255,255,255,0.06);
  --fh6z-cn-border:rgba(255,255,255,0.12);
  --fh6z-cn-radius:14px;
  --fh6z-cn-shadow:0 10px 40px -12px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body.fh6z-cn-body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,Inter,sans-serif;
  color:var(--fh6z-cn-fg);
  background:
    radial-gradient(1200px 600px at 10% -10%,rgba(125,249,255,.18),transparent 60%),
    radial-gradient(900px 500px at 110% 10%,rgba(161,98,255,.18),transparent 60%),
    linear-gradient(180deg,var(--fh6z-cn-bg-1),var(--fh6z-cn-bg-2) 40%,var(--fh6z-cn-bg-3));
  min-height:100%;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--fh6z-cn-cyan)}

/* ===== Header ===== */
.fh6z-cn-header{
  position:sticky;top:0;z-index:30;
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  background:rgba(10,10,22,.55);
  border-bottom:1px solid var(--fh6z-cn-border);
}
.fh6z-cn-header-inner{
  max-width:1240px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
}
.fh6z-cn-logo{display:flex;align-items:center;gap:10px}
.fh6z-cn-brand{
  font-size:18px;font-weight:700;letter-spacing:.5px;
  background:linear-gradient(90deg,var(--fh6z-cn-cyan),var(--fh6z-cn-purple),var(--fh6z-cn-pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.fh6z-cn-nav{
  display:flex;gap:6px;flex:1;flex-wrap:wrap;
}
.fh6z-cn-nav a{
  padding:8px 14px;border-radius:999px;
  font-size:14px;color:var(--fh6z-cn-muted);
  border:1px solid transparent;transition:all .25s;
}
.fh6z-cn-nav a:hover{color:#fff;background:var(--fh6z-cn-glass);border-color:var(--fh6z-cn-border)}
.fh6z-cn-nav a.is-active{
  color:#fff;background:linear-gradient(135deg,rgba(125,249,255,.25),rgba(161,98,255,.25));
  border-color:rgba(125,249,255,.45);
  box-shadow:0 0 0 2px rgba(125,249,255,.08) inset;
}
.fh6z-cn-search{
  position:relative;display:flex;align-items:center;
  background:var(--fh6z-cn-glass);border:1px solid var(--fh6z-cn-border);
  border-radius:999px;padding:4px 6px 4px 14px;min-width:240px;
  transition:border-color .25s,box-shadow .25s;
}
.fh6z-cn-search:focus-within{
  border-color:var(--fh6z-cn-cyan);
  box-shadow:0 0 0 4px rgba(125,249,255,.15);
}
.fh6z-cn-search input{
  background:transparent;border:0;outline:0;color:#fff;
  font-size:13px;flex:1;padding:6px 8px;
}
.fh6z-cn-search input::placeholder{color:var(--fh6z-cn-muted)}
.fh6z-cn-search input.shake{animation:fh6z-cn-shake .35s}
.fh6z-cn-search button{
  width:32px;height:32px;border-radius:50%;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--fh6z-cn-cyan),var(--fh6z-cn-purple));
  color:#0a0a16;display:grid;place-items:center;
}
@keyframes fh6z-cn-shake{
  0%,100%{transform:translateX(0)}
  25%{transform:translateX(-4px)}
  75%{transform:translateX(4px)}
}

/* ===== Main ===== */
.fh6z-cn-main{max-width:1240px;margin:0 auto;padding:24px 20px 40px}
.fh6z-cn-crumbs{
  font-size:13px;color:var(--fh6z-cn-muted);margin-bottom:18px;
}
.fh6z-cn-crumbs .sep{margin:0 8px;opacity:.5}
.fh6z-cn-crumbs a:hover{color:#fff}

/* Hero */
.fh6z-cn-hero{margin-bottom:28px}
.fh6z-cn-hero-glass{
  position:relative;overflow:hidden;
  background:var(--fh6z-cn-glass);
  border:1px solid var(--fh6z-cn-border);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-radius:20px;padding:32px 28px;
  box-shadow:var(--fh6z-cn-shadow);
}
.fh6z-cn-hero-glass::before{
  content:"";position:absolute;inset:-2px;z-index:-1;
  background:conic-gradient(from 120deg,rgba(125,249,255,.2),rgba(161,98,255,.2),rgba(255,94,219,.2),rgba(125,249,255,.2));
  filter:blur(40px);opacity:.7;
}
.fh6z-cn-hero-glass h2{
  font-size:clamp(20px,3vw,30px);line-height:1.3;margin-bottom:10px;
  background:linear-gradient(90deg,#fff,var(--fh6z-cn-cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.fh6z-cn-hero-glass p{color:var(--fh6z-cn-muted);max-width:780px;line-height:1.7}
.fh6z-cn-hero-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:14px;font-size:12px;color:var(--fh6z-cn-muted)}
.fh6z-cn-hero-meta span{padding:4px 10px;border:1px solid var(--fh6z-cn-border);border-radius:999px;background:rgba(255,255,255,.03)}

/* Grid */
.fh6z-cn-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:20px;margin:6px 0 36px;
}
.fh6z-cn-card{
  background:var(--fh6z-cn-glass);border:1px solid var(--fh6z-cn-border);
  border-radius:var(--fh6z-cn-radius);overflow:hidden;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .35s ease,box-shadow .35s ease,border-color .35s;
}
.fh6z-cn-card:hover{transform:translateY(-4px);border-color:rgba(125,249,255,.35);box-shadow:0 16px 40px -16px rgba(125,249,255,.35)}
.fh6z-cn-card-media{position:relative;display:block;aspect-ratio:16/10;overflow:hidden}
.fh6z-cn-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.fh6z-cn-card:hover .fh6z-cn-card-media img{transform:scale(1.06)}
.fh6z-cn-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.55));
  opacity:.65;transition:opacity .3s;
}
.fh6z-cn-play{
  position:absolute;inset:0;display:grid;place-items:center;
  opacity:0;transition:opacity .3s,transform .3s;transform:scale(.9);
}
.fh6z-cn-card:hover .fh6z-cn-play{opacity:1;transform:scale(1)}
.fh6z-cn-tag{
  position:absolute;top:10px;left:10px;font-size:11px;color:#fff;
  background:linear-gradient(135deg,var(--fh6z-cn-cyan),var(--fh6z-cn-purple));
  padding:4px 8px;border-radius:6px;letter-spacing:.5px;
}
.fh6z-cn-dur{
  position:absolute;bottom:10px;right:10px;font-size:11px;
  background:rgba(0,0,0,.55);color:#fff;padding:3px 7px;border-radius:4px;
}
.fh6z-cn-card-body{padding:14px 16px 18px}
.fh6z-cn-card-body h3{font-size:15px;line-height:1.45;margin-bottom:6px}
.fh6z-cn-card-body p{font-size:12.5px;color:var(--fh6z-cn-muted);line-height:1.6}

/* Reviews */
.fh6z-cn-reviews,.fh6z-cn-contact,.fh6z-cn-faq{margin-bottom:36px}
.fh6z-cn-reviews h2,.fh6z-cn-contact h2,.fh6z-cn-faq h2{
  font-size:20px;margin-bottom:18px;
  border-left:3px solid var(--fh6z-cn-cyan);padding-left:10px;
}
.fh6z-cn-review-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.fh6z-cn-review{
  background:var(--fh6z-cn-glass);border:1px solid var(--fh6z-cn-border);
  border-radius:var(--fh6z-cn-radius);padding:16px;
}
.fh6z-cn-review p{line-height:1.7;font-size:13.5px}
.fh6z-cn-review cite{display:block;margin-top:8px;font-size:12px;color:var(--fh6z-cn-muted);font-style:normal}

/* Contact */
.fh6z-cn-contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.fh6z-cn-contact-card{
  background:var(--fh6z-cn-glass);border:1px solid var(--fh6z-cn-border);
  border-radius:var(--fh6z-cn-radius);padding:18px;
}
.fh6z-cn-contact-card h3{font-size:15px;margin-bottom:10px;color:var(--fh6z-cn-cyan)}
.fh6z-cn-contact-card ul{list-style:none;font-size:13px;line-height:1.9;color:var(--fh6z-cn-muted)}
.fh6z-cn-contact-card pre{
  font-size:12px;line-height:1.6;color:#a8e7ff;
  background:rgba(0,0,0,.35);padding:12px;border-radius:8px;
  overflow:auto;
}
.fh6z-cn-share-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.fh6z-cn-share-row button{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--fh6z-cn-border);
  background:rgba(255,255,255,.04);cursor:pointer;display:grid;place-items:center;
  transition:transform .2s,border-color .2s;
}
.fh6z-cn-share-row button:hover{transform:translateY(-3px);border-color:var(--fh6z-cn-cyan)}

/* FAQ */
.fh6z-cn-faq details{
  background:var(--fh6z-cn-glass);border:1px solid var(--fh6z-cn-border);
  border-radius:var(--fh6z-cn-radius);padding:14px 18px;margin-bottom:10px;
  transition:background .2s;
}
.fh6z-cn-faq details[open]{background:rgba(125,249,255,.06)}
.fh6z-cn-faq summary{cursor:pointer;font-size:14px;font-weight:600;list-style:none}
.fh6z-cn-faq summary::-webkit-details-marker{display:none}
.fh6z-cn-faq summary::after{content:"+";float:right;color:var(--fh6z-cn-cyan);transition:transform .25s;display:inline-block}
.fh6z-cn-faq details[open] summary::after{content:"–"}
.fh6z-cn-faq details p{margin-top:10px;color:var(--fh6z-cn-muted);font-size:13px;line-height:1.8;animation:fh6z-cn-fade .3s}
@keyframes fh6z-cn-fade{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* Footer */
.fh6z-cn-footer{
  border-top:1px solid var(--fh6z-cn-border);
  background:rgba(0,0,0,.35);
  margin-top:30px;padding:30px 0 26px;
}
.fh6z-cn-footer-inner{
  max-width:1240px;margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;
}
.fh6z-cn-footer-col h4{font-size:14px;margin-bottom:10px;color:#fff}
.fh6z-cn-footer-col p,.fh6z-cn-footer-col li{font-size:12.5px;color:var(--fh6z-cn-muted);line-height:1.9}
.fh6z-cn-footer-col ul{list-style:none}

/* Mobile */
@media (max-width:720px){
  .fh6z-cn-header-inner{gap:10px}
  .fh6z-cn-search{min-width:100%;order:3}
  .fh6z-cn-nav{order:2}
  .fh6z-cn-nav a{padding:6px 10px;font-size:13px}
  .fh6z-cn-hero-glass{padding:22px 18px}
}