:root{
  --bg:#05050b;
  --panel:#10101b;
  --panel-2:#171326;
  --text:#f8f3ff;
  --muted:#bbb0cc;
  --gold:#ffd36a;
  --purple:#9f58ff;
  --pink:#ff4ec7;
  --cyan:#38e4ff;
  --line:rgba(255,255,255,.12);
  --shadow:0 24px 70px rgba(124,61,255,.24);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at top left,rgba(166,86,255,.18),transparent 32rem),radial-gradient(circle at 80% 10%,rgba(255,211,106,.16),transparent 28rem),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.23) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 78%);z-index:-1;animation:particleMove 18s linear infinite}
@keyframes particleMove{from{transform:translate3d(0,0,0)}to{transform:translate3d(-36px,36px,0)}}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:80;background:rgba(5,5,11,.78);backdrop-filter:blur(22px);border-bottom:1px solid var(--line)}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0}
.brand-logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em;font-size:1.22rem;white-space:nowrap}
.brand-logo-mark{width:42px;height:42px;border-radius:16px;background:linear-gradient(135deg,var(--gold),var(--purple),var(--pink));box-shadow:0 0 26px rgba(255,211,106,.45);display:grid;place-items:center;color:#070510;font-weight:1000}
.brand-logo span:last-child{background:linear-gradient(90deg,var(--gold),#fff,var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.primary-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.primary-nav a{font-size:.94rem;color:var(--muted);padding:9px 12px;border-radius:999px;border:1px solid transparent;transition:.25s ease}
.primary-nav a:hover,.primary-nav a.active{color:#fff;border-color:rgba(255,211,106,.32);background:rgba(255,255,255,.06);box-shadow:0 0 24px rgba(159,88,255,.22)}
.search-shell{padding:0 0 16px}
.fake-search{display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:999px;padding:10px 12px;box-shadow:0 12px 36px rgba(0,0,0,.25)}
.fake-search input{flex:1;min-width:120px;background:transparent;border:0;outline:0;color:var(--text);font-size:1rem;padding:8px 10px}.fake-search input::placeholder{color:#877c99}.fake-search button,.btn{border:0;border-radius:999px;background:linear-gradient(135deg,var(--gold),var(--purple));color:#080611;font-weight:900;padding:12px 20px;cursor:pointer;box-shadow:0 12px 30px rgba(255,211,106,.2);transition:.25s ease}.fake-search button:hover,.btn:hover{transform:translateY(-2px);filter:saturate(1.15)}.btn.secondary{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);color:#fff;box-shadow:none}.search-note{display:none;margin:8px 0 0;color:var(--gold);font-size:.92rem}.search-note.show{display:block}
.hero{padding:70px 0 38px;position:relative}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--gold);font-weight:800;border:1px solid rgba(255,211,106,.26);background:rgba(255,211,106,.08);border-radius:999px;padding:7px 13px}.hero h1{font-size:clamp(2.4rem,7vw,5.8rem);line-height:1.02;margin:18px 0;background:linear-gradient(120deg,#fff,var(--gold),var(--purple),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.06em}.hero p{font-size:1.08rem;color:var(--muted);max-width:720px}.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}.metric-card{border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:22px;padding:15px}.metric-card strong{font-size:1.5rem;color:#fff}.metric-card span{display:block;color:var(--muted);font-size:.88rem}.hero-stage{position:relative}.glow-card{border:1px solid rgba(255,255,255,.15);background:linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.035));border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);overflow:hidden}.glow-card::after{content:"";position:absolute;inset:-30%;background:conic-gradient(from 120deg,transparent,var(--gold),transparent,var(--purple),transparent);opacity:.16;animation:spin 9s linear infinite;z-index:-1}@keyframes spin{to{transform:rotate(360deg)}}
.video-card{position:relative;border-radius:24px;overflow:hidden;background:#0d0d16;border:1px solid rgba(255,255,255,.12);box-shadow:0 18px 50px rgba(0,0,0,.35);isolation:isolate}.video-card img,.video-card video{width:100%;aspect-ratio:16/9;object-fit:cover;filter:saturate(1.12) contrast(1.03);transition:.45s ease}.video-card:hover img,.video-card:hover video{transform:scale(1.045);filter:saturate(1.25) brightness(.92)}.video-card::before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.82),rgba(0,0,0,.12),transparent);z-index:1}.play-btn{position:absolute;inset:0;margin:auto;width:78px;height:78px;border-radius:50%;display:grid;place-items:center;background:rgba(8,6,14,.72);border:1px solid rgba(255,211,106,.62);z-index:3;opacity:.86;transform:scale(.94);transition:.25s ease;box-shadow:0 0 40px rgba(255,211,106,.34)}.play-btn::before{content:"";border-left:20px solid var(--gold);border-top:13px solid transparent;border-bottom:13px solid transparent;margin-left:5px}.video-card:hover .play-btn{opacity:1;transform:scale(1.08)}.video-copy{position:absolute;left:18px;right:18px;bottom:16px;z-index:2}.video-copy h3{margin:0 0 8px;font-size:1.08rem}.video-copy p{margin:0;color:#d7cfe6;font-size:.92rem}.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.badge,.tag{display:inline-flex;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);color:#efe9fb;font-size:.82rem;padding:5px 9px}.tag{color:var(--gold)}
.section{padding:56px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:24px}.section h2{font-size:clamp(1.7rem,3.6vw,3.2rem);line-height:1.08;margin:0;background:linear-gradient(90deg,#fff,var(--gold),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.section-head p{margin:8px 0 0;color:var(--muted);max-width:690px}.grid{display:grid;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.panel{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.03));padding:22px;box-shadow:0 18px 50px rgba(0,0,0,.18)}.panel h3{margin:0 0 10px}.panel p{color:var(--muted);margin:0}.stats{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;color:#f8edff}.barrage-wall{min-height:270px;position:relative;overflow:hidden}.barrage{display:inline-block;margin:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:999px;padding:8px 12px;color:#fff;box-shadow:0 0 22px rgba(159,88,255,.16)}.barrage:nth-child(2n){color:var(--gold)}.barrage:nth-child(3n){color:var(--cyan)}.expert-card img{border-radius:22px;aspect-ratio:1/1;object-fit:cover;margin-bottom:14px}.review{min-height:210px}.review strong{display:block;color:#fff;margin-top:14px}.review em{font-style:normal;color:var(--gold);font-size:.9rem}.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.partner-logo{min-height:76px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,211,106,.16),rgba(159,88,255,.16));border:1px solid var(--line);font-weight:900;color:#fff}.faq-item{border:1px solid var(--line);border-radius:20px;padding:18px;background:rgba(255,255,255,.045)}.faq-item summary{cursor:pointer;font-weight:900;color:#fff}.faq-item p{color:var(--muted);margin:10px 0 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.qr-row{display:flex;gap:14px;flex-wrap:wrap}.qr-card{width:170px}.qr-card img{border-radius:22px;border:1px solid var(--line);aspect-ratio:1/1;object-fit:cover}.breadcrumb{color:var(--muted);font-size:.94rem;margin:26px 0 0}.breadcrumb a{color:var(--gold)}.page-hero{padding:56px 0 24px}.page-hero h1{font-size:clamp(2.2rem,5vw,4.7rem);line-height:1.05;margin:14px 0;background:linear-gradient(120deg,#fff,var(--gold),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}.timeline{border-left:1px solid rgba(255,255,255,.16);padding-left:22px}.timeline .panel{margin-bottom:16px}.site-footer{margin-top:54px;padding:44px 0;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(0,0,0,.42));border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px}.footer-links{display:flex;flex-wrap:wrap;gap:10px}.footer-links a{color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 10px}.domain-pill{display:inline-flex;max-width:100%;word-break:break-all;border:1px solid rgba(255,211,106,.28);background:rgba(255,211,106,.08);border-radius:999px;padding:7px 12px;color:var(--gold)}.small{font-size:.9rem;color:var(--muted)}
@media (max-width:960px){.hero-grid,.grid-3,.grid-4,.contact-grid,.footer-grid{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}.section-head{display:block}.logo-wall{grid-template-columns:repeat(3,1fr)}.primary-nav{justify-content:flex-start}.nav-row{align-items:flex-start;flex-direction:column}.hero{padding-top:44px}.metrics{grid-template-columns:1fr}}
@media (max-width:560px){.container{width:min(100% - 22px,1180px)}.fake-search{border-radius:24px;align-items:stretch;flex-direction:column}.fake-search button{width:100%}.logo-wall{grid-template-columns:repeat(2,1fr)}.hero h1{letter-spacing:-.04em}.section{padding:42px 0}.panel{padding:18px}.video-copy{left:14px;right:14px}.play-btn{width:62px;height:62px}}