:root{
  --black:#050507;
  --white:#fff;
  --blue:#00d1ff;
  --pink:#ff2daa;
  --orange:#ffbf00;
  --green:#6bff2b;
  --muted:#b7b7c8;
  --panel:rgba(12,12,18,.78);
  --stroke:rgba(255,255,255,.18);
  --shadow:0 24px 80px rgba(0,0,0,.35);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--black);color:var(--white)}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 8% 8%,rgba(0,209,255,.25),transparent 28%),radial-gradient(circle at 82% 12%,rgba(255,45,170,.24),transparent 30%),linear-gradient(135deg,#050507,#11101d 48%,#050507);line-height:1.65;overflow-x:hidden}
a{color:inherit;text-decoration:none}
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.site-header{position:relative;z-index:2;padding:20px clamp(16px,4vw,64px) 14px;border-bottom:1px solid var(--stroke);background:linear-gradient(180deg,rgba(5,5,7,.96),rgba(5,5,7,.78));backdrop-filter:blur(18px)}
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1fr}.domain-box{padding:20px;border-radius:var(--radius);background:linear-gradient(135deg,rgba(0,209,255,.18),rgba(255,45,170,.16));border:1px solid var(--stroke);font-size:20px;font-weight:900;word-break:break-word}.page-hero{padding:48px clamp(16px,4vw,64px);background:linear-gradient(135deg,rgba(0,209,255,.16),rgba(255,45,170,.1),rgba(255,191,0,.08));border-bottom:1px solid var(--stroke)}.page-hero h1{font-size:clamp(38px,6vw,72px);line-height:1;margin:0}.page-hero p{max-width:860px;color:#e3e3ef}.content-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}.article-panel{padding:24px;border:1px solid var(--stroke);border-radius:var(--radius);background:rgba(255,255,255,.075)}.article-panel h2,.article-panel h3{color:var(--green)}.badge-list{display:flex;gap:10px;flex-wrap:wrap}.badge-list span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid var(--stroke);font-weight:800}.site-footer{margin-top:44px;padding:44px clamp(16px,4vw,64px) 24px;border-top:1px solid var(--stroke);background:#050507}.footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:24px}.footer-grid h2{font-size:20px}.domain-line strong{color:var(--green)}.qr-row{display:flex;gap:14px;flex-wrap:wrap}.qr{width:128px;border-radius:20px;border:1px solid var(--stroke);box-shadow:0 0 24px rgba(255,45,170,.22)}.copyright{margin-top:28px;padding-top:18px;border-top:1px solid var(--stroke);color:#c8c8d6}.mini-cta{display:inline-flex;margin-top:12px}.neon-divider{height:1px;background:linear-gradient(90deg,transparent,var(--blue),var(--pink),var(--orange),transparent);margin:26px 0}@keyframes jumpColor{0%{filter:hue-rotate(0deg)}50%{filter:hue-rotate(130deg)}100%{filter:hue-rotate(300deg)}}@keyframes pulse{to{box-shadow:0 0 0 18px rgba(107,255,43,0)}}@keyframes floaty{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-12px) rotate(2deg)}}
@media (max-width:1120px){.hero,.content-layout,.guide-faq{grid-template-columns:1fr}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.review-grid,.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.creator-grid,.column-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.creator-visual{grid-row:auto}.contact-grid,.topic-grid,.ai-grid,.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.nav-wrap{align-items:flex-start;flex-direction:column}.main-nav{justify-content:flex-start}.fake-search{flex-direction:column}.hero{padding-top:34px}.float-card{position:relative;left:0;bottom:auto;margin-top:14px}.video-grid,.topic-grid,.ai-grid,.creator-grid,.review-grid,.partner-grid,.column-grid,.contact-grid,.footer-grid{grid-template-columns:1fr}.hero-actions a{width:100%;text-align:center}.page-hero h1,.hero h1{letter-spacing:-.04em}.section{padding-top:38px}}