:root{
  --black:#050505;--white:#fff;--blue:#00d7ff;--pink:#ff2acf;--orange:#ff7a00;--yellow:#ffcf00;--green:#a3ff12;--purple:#8c52ff;--ink:#121212;
  --radius:28px;--shadow:0 24px 70px rgba(0,0,0,.24);--speed:.28s;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#090909;color:var(--white);line-height:1.7;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 12% 18%,rgba(0,215,255,.25),transparent 23%),radial-gradient(circle at 82% 8%,rgba(255,42,207,.24),transparent 28%),radial-gradient(circle at 55% 92%,rgba(163,255,18,.17),transparent 30%);z-index:-2}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.site-wrap{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;background:rgba(5,5,5,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12)}
.header-inner{width:min(1180px,92vw);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}.logo{display:flex;align-items:center;gap:12px;font-weight:1000;letter-spacing:.04em}.logo-mark{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--pink),var(--yellow));display:grid;place-items:center;color:#050505;box-shadow:0 0 30px rgba(255,42,207,.55);transform:rotate(-5deg)}
.nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.nav a{font-size:14px;font-weight:800;padding:9px 13px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.05);transition:transform var(--speed),background var(--speed),box-shadow var(--speed)}.nav a:hover,.nav a[aria-current="page"]{transform:translateY(-2px) rotate(-1deg);background:linear-gradient(135deg,var(--pink),var(--blue));box-shadow:0 0 26px rgba(0,215,255,.45)}
.search-shell{width:min(1180px,92vw);margin:0 auto 18px;display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:22px;background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.03))}.search-shell input{border:0;outline:0;border-radius:16px;padding:13px 15px;background:#fff;color:#111;font-weight:700}.search-shell button,.cta,.mini-btn{border:0;cursor:pointer;border-radius:16px;padding:13px 18px;font-weight:1000;color:#050505;background:linear-gradient(135deg,var(--yellow),var(--green));box-shadow:0 10px 28px rgba(163,255,18,.28);transition:transform var(--speed),filter var(--speed)}.search-shell button:hover,.cta:hover,.mini-btn:hover{transform:translateY(-3px) scale(1.03);filter:saturate(1.25)}.search-note{grid-column:1/-1;color:#d8f7ff;font-size:13px;min-height:20px}
.main{width:min(1180px,92vw);margin:auto}.hero{display:grid;grid-template-columns:1.02fr .98fr;gap:30px;align-items:center;padding:54px 0 44px}.badge{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:999px;font-size:14px;font-weight:900;color:#050505;background:linear-gradient(135deg,var(--blue),var(--green));box-shadow:0 0 24px rgba(0,215,255,.4)}h1,h2,h3,h4{line-height:1.12;margin:0}h1{font-size:clamp(44px,8vw,92px);font-weight:1000;letter-spacing:-.06em;text-shadow:5px 5px 0 #000,9px 9px 0 rgba(255,42,207,.75)}.hero p,.section-lead{color:#f2f2f2;font-size:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}.ghost{border:2px solid rgba(255,255,255,.7);color:#fff;background:rgba(0,0,0,.26)}.hero-card,.panel,.card,.video-card,.review,.faq-item{border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.04));box-shadow:var(--shadow);overflow:hidden}.hero-card{position:relative;padding:16px;transform:rotate(1deg)}.hero-card:after{content:"PLAY";position:absolute;right:22px;top:22px;font-weight:1000;font-size:30px;color:var(--yellow);text-shadow:0 0 18px var(--pink)}.hero-media{border-radius:22px;overflow:hidden;position:relative}.domain-desc{font-size:12px;color:#dffcff;background:rgba(0,0,0,.4);padding:10px 12px;border-radius:0 0 18px 18px}.stats-ribbon{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}.stats-ribbon span{background:#fff;color:#111;padding:8px 12px;border-radius:999px;font-weight:900;font-size:13px}.section{padding:52px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-title{font-size:clamp(30px,4vw,54px);font-weight:1000;letter-spacing:-.04em}.section-title strong{color:var(--green);text-shadow:0 0 24px rgba(163,255,18,.45)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}
.video-card{position:relative;min-height:340px;transition:transform var(--speed),box-shadow var(--speed),filter var(--speed);background:#050505}.video-card:hover{transform:translateY(-10px) rotate(-1deg);box-shadow:0 0 0 3px var(--yellow),0 0 36px rgba(255,42,207,.68),0 26px 80px rgba(0,215,255,.28);filter:saturate(1.2)}.video-card figure{margin:0}.video-poster{height:190px;object-fit:cover;width:100%;filter:saturate(1.18)}.video-card video{display:none}.play-overlay{position:absolute;top:78px;left:50%;transform:translateX(-50%) scale(.86);width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--blue));font-weight:1000;opacity:.9;transition:transform var(--speed),opacity var(--speed)}.video-card:hover .play-overlay{transform:translateX(-50%) scale(1.15) rotate(8deg);opacity:1}.video-body{padding:18px}.tagline{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tagline span{font-size:12px;font-weight:900;color:#050505;padding:5px 9px;border-radius:999px;background:var(--green)}.metrics{display:flex;gap:10px;flex-wrap:wrap;color:#d9f7ff;font-size:13px;font-weight:800}.card,.panel{padding:22px}.card h3,.video-body h3{font-size:22px}.card p,.review p,.faq-item p{color:#ececec}.hot-topic{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:20px;background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.24);margin-bottom:12px}.topic-index{flex:0 0 auto;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--orange),var(--yellow));color:#111;display:grid;place-items:center;font-weight:1000}.review{padding:22px}.review strong{color:var(--yellow)}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item summary{cursor:pointer;font-weight:1000;font-size:18px}.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.partner-logo{min-height:82px;border-radius:22px;display:grid;place-items:center;font-weight:1000;color:#050505;background:linear-gradient(135deg,var(--white),var(--blue),var(--green));text-align:center;padding:10px}.contact-box{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center}.site-footer{margin-top:50px;background:#000;border-top:1px solid rgba(255,255,255,.14);padding:34px 0}.footer-inner{width:min(1180px,92vw);margin:auto;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.footer-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.footer-links a{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.08);font-weight:800}.breadcrumbs{font-size:14px;margin:26px 0;color:#d8f7ff}.breadcrumbs a{color:var(--green);font-weight:900}.page-hero{padding:54px 0 20px}.page-hero h1{font-size:clamp(40px,7vw,76px)}.neon-strip{height:8px;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--pink),var(--yellow),var(--green));box-shadow:0 0 24px rgba(255,42,207,.6);margin:22px 0}.table-like{display:grid;gap:10px}.table-row{display:grid;grid-template-columns:1.2fr .7fr .7fr .7fr;gap:12px;align-items:center;padding:14px;border-radius:18px;background:rgba(255,255,255,.08)}.table-row b{color:var(--green)}
@keyframes jumpGlow{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}.pulse{animation:jumpGlow 1.8s infinite}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:920px){.header-inner{align-items:flex-start;flex-direction:column}.nav{justify-content:flex-start}.hero,.contact-box{grid-template-columns:1fr}.grid,.grid.two,.grid.four{grid-template-columns:1fr 1fr}.logo-wall{grid-template-columns:repeat(3,1fr)}.footer-inner{grid-template-columns:1fr}.table-row{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grid,.grid.two,.grid.four{grid-template-columns:1fr}.search-shell{grid-template-columns:1fr}.hero{padding-top:32px}.logo-wall{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.table-row{grid-template-columns:1fr}h1{text-shadow:3px 3px 0 #000,6px 6px 0 rgba(255,42,207,.75)}}
.mt-20{margin-top:20px}