:root{
    --blue:#00c2ff;
    --pink:#ff2dd0;
    --orange:#ffbe00;
    --green:#74ff3a;
    --black:#080812;
    --white:#ffffff;
    --muted:#d9e2ff;
    --glass:rgba(255,255,255,.09);
    --line:rgba(255,255,255,.18);
    --shadow:0 24px 80px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at top left,rgba(0,194,255,.35),transparent 28%),radial-gradient(circle at 78% 12%,rgba(255,45,208,.28),transparent 26%),linear-gradient(135deg,#080812 0%,#12102b 42%,#070708 100%);color:var(--white);line-height:1.7;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 78%);z-index:-2}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.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}
.site-header{position:sticky;top:0;z-index:20;background:rgba(8,8,18,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1180px;margin:0 auto;padding:14px 22px}
.logo-wrap{display:flex;align-items:center;gap:12px;font-weight:1000;letter-spacing:.04em}.logo-wrap img{border-radius:18px;box-shadow:0 0 24px rgba(0,194,255,.45)}.logo-text{font-size:1.35rem;background:linear-gradient(90deg,var(--green),var(--blue),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.main-nav a{padding:9px 12px;border:1px solid transparent;border-radius:999px;font-size:.94rem;color:#edf2ff}.main-nav a:hover,.main-nav .active{border-color:var(--line);background:linear-gradient(135deg,rgba(0,194,255,.18),rgba(255,45,208,.18));box-shadow:0 0 24px rgba(255,45,208,.22)}
.search-shell{max-width:1180px;margin:0 auto;padding:0 22px 14px}.fake-search{display:flex;gap:10px;background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:22px;padding:8px;box-shadow:0 10px 34px rgba(0,0,0,.22)}.fake-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--white);font-size:1rem;padding:12px 16px}.fake-search input::placeholder{color:#aeb6d7}.fake-search button,.cta,.button-link{border:0;border-radius:999px;padding:12px 20px;font-weight:900;color:#111;background:linear-gradient(90deg,var(--orange),var(--green));box-shadow:0 10px 28px rgba(116,255,58,.25);cursor:pointer}.search-hint{margin:8px 4px 0;color:#b9c4e8;font-size:.88rem}
main{max-width:1180px;margin:0 auto;padding:34px 22px 70px}.section{margin-top:58px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.eyebrow{color:var(--green);font-weight:1000;text-transform:uppercase;letter-spacing:.12em}.section h2,.hero h1{line-height:1.06;margin:0}.section h2{font-size:clamp(1.9rem,4vw,3.4rem)}.section p.lead,.hero p{color:#dce5ff;font-size:1.08rem}.hero{display:grid;grid-template-columns:1.03fr .97fr;gap:30px;align-items:center;min-height:590px}.hero-copy{position:relative}.hero h1{font-size:clamp(2.5rem,7vw,5.9rem);font-weight:1000;letter-spacing:-.06em;text-shadow:7px 7px 0 rgba(255,45,208,.28),-4px -4px 0 rgba(0,194,255,.22)}.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.tag,.mini-tag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--glass);border-radius:999px;padding:7px 12px;color:#f8fbff;font-weight:800}.mini-tag{font-size:.78rem;padding:5px 9px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}.button-link.ghost{background:rgba(255,255,255,.08);color:var(--white);border:1px solid var(--line)}
.hero-art{position:relative;border-radius:34px;overflow:hidden;box-shadow:var(--shadow);min-height:430px;background:#111}.hero-art img{width:100%;height:100%;object-fit:cover;min-height:430px}.hero-art:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.06),rgba(255,45,208,.28));mix-blend-mode:screen}.floating-card{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;background:rgba(8,8,18,.78);border:1px solid var(--line);border-radius:24px;padding:18px;backdrop-filter:blur(12px)}
.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.045));border:1px solid var(--line);border-radius:28px;padding:20px;box-shadow:0 18px 46px rgba(0,0,0,.23);position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:auto -35% -55% -35%;height:130px;background:linear-gradient(90deg,var(--blue),var(--pink),var(--orange));filter:blur(46px);opacity:.18}.card h3{margin:0 0 8px;font-size:1.25rem}.card p{color:#d8e3ff;margin:0 0 12px}.stats{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;color:#f9fbff;font-weight:900}.stats span{background:rgba(0,0,0,.24);border:1px solid var(--line);border-radius:999px;padding:5px 9px}.video-card{padding:0;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.video-card:hover{transform:translateY(-8px) rotate(-.5deg);border-color:rgba(116,255,58,.72);box-shadow:0 0 0 3px rgba(0,194,255,.16),0 0 36px rgba(255,45,208,.55),0 26px 70px rgba(0,0,0,.48)}.video-poster{position:relative;aspect-ratio:16/9;background:#111;overflow:hidden;border-radius:28px 28px 0 0}.video-poster img,.video-poster video{width:100%;height:100%;object-fit:cover;filter:saturate(1.22) contrast(1.06);transition:transform .4s ease,filter .4s ease}.video-card:hover .video-poster img{transform:scale(1.08);filter:saturate(1.65) hue-rotate(35deg) contrast(1.16)}.play{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle,rgba(255,45,208,.24),rgba(0,0,0,.34));opacity:0;transition:opacity .24s ease}.video-card:hover .play{opacity:1}.play span{width:72px;height:72px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--blue));display:grid;place-items:center;color:#111;font-size:2rem;font-weight:1000;box-shadow:0 0 30px rgba(116,255,58,.6)}.video-body{padding:18px}.video-body h3{margin:0 0 8px}.video-desc{color:#dbe5ff}.topic-ticker{display:flex;flex-wrap:wrap;gap:10px}.topic-ticker span{padding:10px 14px;border-radius:999px;background:linear-gradient(120deg,rgba(0,194,255,.18),rgba(255,190,0,.17));border:1px solid var(--line);font-weight:900}.creator{display:flex;gap:14px;align-items:center}.avatar{width:54px;height:54px;border-radius:20px;background:linear-gradient(135deg,var(--blue),var(--pink));display:grid;place-items:center;font-weight:1000;color:#111}.review-card{min-height:210px}.quote{font-size:1.05rem}.partner-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.partner-wall span{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.08);padding:18px 8px;text-align:center;font-weight:1000;color:#f4f7ff}.faq details{background:rgba(255,255,255,.075);border:1px solid var(--line);border-radius:20px;padding:16px 18px}.faq details+details{margin-top:12px}.faq summary{cursor:pointer;font-weight:1000}.faq p{color:#d9e3ff}.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;color:#b8c4ea;margin-bottom:22px}.breadcrumb a{color:var(--green)}.page-hero{padding:56px 0 18px}.page-hero h1{font-size:clamp(2.2rem,6vw,4.8rem);line-height:1.08;margin:0;text-shadow:5px 5px 0 rgba(255,45,208,.22)}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.timeline{display:grid;gap:16px}.timeline article{border-left:5px solid var(--green);padding-left:18px}.contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:20px}.notice{border:1px dashed rgba(116,255,58,.6);background:rgba(116,255,58,.08);padding:16px;border-radius:20px;color:#eafff1}
.site-footer{border-top:1px solid var(--line);background:#06060d;padding:34px 22px}.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:24px;align-items:center}.footer-brand{display:flex;gap:14px;align-items:center}.footer-brand img{border-radius:20px}.footer-brand strong{font-size:1.5rem}.footer-brand p,.footer-links p,figcaption{color:#c9d4f6}.footer-qr{display:flex;gap:14px}.footer-qr img{border-radius:18px;background:white;padding:6px}.footer-links{font-size:.95rem}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 rgba(0,194,255,0)}50%{box-shadow:0 0 34px rgba(0,194,255,.42)}}.glow{animation:pulseGlow 2.4s infinite}
@media (max-width:900px){.header-inner{align-items:flex-start;flex-direction:column}.main-nav{justify-content:flex-start}.hero,.grid-3,.grid-4,.grid-2,.contact-panel,.footer-grid{grid-template-columns:1fr}.hero{min-height:auto}.partner-wall{grid-template-columns:repeat(2,1fr)}.footer-qr{justify-content:flex-start}.section-head{align-items:flex-start;flex-direction:column}.fake-search{flex-direction:column}.fake-search button{width:100%}}
@media (max-width:520px){main{padding-inline:16px}.header-inner,.search-shell{padding-inline:16px}.main-nav a{font-size:.86rem;padding:7px 10px}.hero h1{font-size:2.45rem}.hero-art,.hero-art img{min-height:310px}.card{border-radius:22px}.video-poster{border-radius:22px 22px 0 0}}