:root{--bg:#05060d;--bg-soft:#0a0d1a;--panel:#ffffff09;--panel-strong:#ffffff0f;--border:#ffffff17;--border-glow:#78b4ff59;--text:#eaf0fb;--muted:#9aa7c2;--muted-dim:#6b7793;--cyan:#22d3ee;--blue:#4f7cff;--violet:#a855f7;--pink:#ec4899;--grad:linear-gradient(120deg, #22d3ee 0%, #6d8bff 45%, #b06bff 100%);--grad-soft:linear-gradient(120deg, #22d3ee2e, #a855f72e);--shadow:0 30px 80px -30px #000000d9;--radius:20px;--maxw:1180px;--font:"PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, 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.2s;display:inline-flex}.btn-primary{color:#05060d;background:var(--grad);box-shadow:0 10px 30px -8px #507cff99}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -10px #785affbf}.btn-ghost{color:var(--text);background:var(--panel);border-color:var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-ghost:hover{border-color:var(--border-glow);background:var(--panel-strong);transform:translateY(-2px)}.nav-toggle{cursor:pointer;background:0 0;border:0;padding:8px;display:none}.nav-toggle span{background:var(--text);width:24px;height:2px;margin:5px 0;transition:all .3s;display:block}.hero{align-items:center;min-height:100vh;padding:120px 0 80px;display:flex;position:relative}.hero:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(62% 72% at 30% 46%,#05060db8,#05060d00 66%);position:absolute;top:0;bottom:0;left:0;right:0}.hero-content{max-width:780px}.hero p.lead{text-shadow:0 2px 24px #05060de6}.hero h1{letter-spacing:-.02em;text-shadow:0 4px 40px #00000080;margin:24px 0 22px;font-size:clamp(2.6rem,6.5vw,5rem);font-weight:800;line-height:1.05}.hero p.lead{color:var(--muted);max-width:620px;margin-bottom:38px;font-size:clamp(1.05rem,2vw,1.35rem)}.hero-cta{flex-wrap:wrap;gap:16px;display:flex}.hero-cta .btn{padding:15px 30px;font-size:1rem}.hero-stats{flex-wrap:wrap;gap:40px;margin-top:64px;display:flex}.hero-stats .stat .num{font-size:2rem;font-weight:800}.hero-stats .stat .label{color:var(--muted-dim);letter-spacing:.05em;font-size:.9rem}.scroll-hint{color:var(--muted-dim);letter-spacing:.2em;text-transform:uppercase;flex-direction:column;align-items:center;gap:10px;font-size:.8rem;display:flex;position:absolute;bottom:32px;left:50%;transform:translate(-50%)}.scroll-hint .mouse{border:1.5px solid var(--muted-dim);border-radius:12px;width:22px;height:36px;position:relative}.scroll-hint .mouse:before{content:"";background:var(--cyan);border-radius:2px;width:3px;height:7px;animation:1.6s ease-in-out infinite wheel;position:absolute;top:7px;left:50%;transform:translate(-50%)}@keyframes wheel{0%{opacity:0;transform:translate(-50%)}40%{opacity:1}to{opacity:0;transform:translate(-50%,10px)}}.section{padding:110px 0;position:relative}.section.panel-bg{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:linear-gradient(#06081066,#060810d1 12% 88%,#06081066)}.section-head{text-align:center;max-width:680px;margin:0 auto 64px}.section-head h2{letter-spacing:-.02em;margin:18px 0 16px;font-size:clamp(2rem,4vw,3rem);font-weight:800}.section-head p{color:var(--muted);font-size:1.08rem}.grid{gap:22px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:34px 30px;transition:transform .35s cubic-bezier(.2,.7,.3,1),border-color .35s,background .35s,box-shadow .35s;position:relative;overflow:hidden}.card:before{content:"";border-radius:inherit;background:var(--grad);opacity:0;-webkit-mask-composite:xor;padding:1px;transition:opacity .35s;position:absolute;top:0;bottom:0;left:0;right:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.card:hover{background:var(--panel-strong);box-shadow:var(--shadow);transform:translateY(-6px)}.card:hover:before{opacity:.9}.card .icon{background:var(--grad-soft);border:1px solid 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#0000;border-top-color:var(--cyan);border-right-color:var(--violet);border-radius:50%;animation:12s linear infinite spin;position:absolute;top:-5px;bottom:-5px;left:-5px;right:-5px}.team-card .avatar svg{width:40px;height:40px;color:var(--text);opacity:.92}.team-card h3{margin-bottom:6px;font-size:1.2rem}.team-card .role{color:var(--muted);font-size:.95rem}.tags{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px;display:flex}.tags span{color:var(--muted);background:var(--panel);border:1px solid var(--border);border-radius:999px;padding:5px 12px;font-size:.78rem}.contact-grid{grid-template-columns:1fr 1fr;gap:50px;display:grid}.contact-info .row{align-items:flex-start;gap:16px;margin-bottom:26px;display:flex}.contact-info .row .ic{width:46px;height:46px;color:var(--cyan);background:var(--grad-soft);border:1px solid var(--border);border-radius:12px;flex:none;place-items:center;display:grid}.contact-info .row .ic svg{width:22px;height:22px}.contact-info .row h4{margin-bottom:3px;font-size:1rem}.contact-info .row p,.contact-info .row a{color:var(--muted);font-size:.96rem}.contact-info .row a:hover{color:var(--cyan)}form.contact-form{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:32px}form.contact-form label{color:var(--muted);margin:0 0 8px;font-size:.85rem;display:block}form.contact-form .field{margin-bottom:20px}form.contact-form input,form.contact-form textarea{border:1px solid var(--border);width:100%;color:var(--text);background:#00000040;border-radius:12px;padding:13px 16px;font-family:inherit;font-size:.96rem;transition:border-color .2s,box-shadow .2s}form.contact-form input:focus,form.contact-form textarea:focus{border-color:var(--border-glow);outline:none;box-shadow:0 0 0 3px #507cff26}form.contact-form textarea{resize:vertical;min-height:120px}form.contact-form .btn{justify-content:center;width:100%;padding:15px}footer.site{z-index:2;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#04050be6;padding:56px 0 34px;position:relative}.footer-top{flex-wrap:wrap;justify-content:space-between;gap:30px;margin-bottom:34px;display:flex}.footer-top .about-col{max-width:340px}.footer-top .about-col p{color:var(--muted-dim);margin-top:14px;font-size:.9rem}.footer-links{flex-wrap:wrap;gap:60px;display:flex}.footer-links .col h5{color:var(--text);margin-bottom:14px;font-size:.9rem}.footer-links .col a{color:var(--muted-dim);margin-bottom:10px;font-size:.9rem;transition:color .2s;display:block}.footer-links .col a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid var(--border);text-align:center;color:var(--muted-dim);padding-top:22px;font-size:.85rem}.footer-bottom a{color:var(--muted-dim)}.footer-bottom a:hover{color:var(--cyan)}[data-reveal]{will-change:transform, opacity}@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr}.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.about-visual{max-width:380px;margin:0 auto}}@media (max-width:640px){.nav-links{display:none}.nav-toggle{display:block}header.nav .nav-cta{display:none}.nav-links.open{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#060810f5;flex-direction:column;gap:18px;padding:20px 24px;display:flex;position:absolute;top:72px;left:0;right:0}.grid-3{grid-template-columns:1fr}.hero-stats{gap:26px}.section{padding:80px 0}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important}}