:root{
    --bg:#080a0f;
    --panel:#11151d;
    --panel-soft:#171c26;
    --text:#f4f7fb;
    --muted:#aab3c2;
    --line:rgba(255,255,255,.12);
    --blue:#002fa7;
    --blue-soft:#2d63ff;
    --green:#b6ff2e;
    --gray:#d8dce6;
    --shadow:0 24px 80px rgba(0,0,0,.38);
    --radius:28px;
    --radius-sm:18px;
    --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 70% -10%,rgba(0,47,167,.45),transparent 34%),linear-gradient(180deg,#07080c 0%,#10141c 58%,#07080c 100%);color:var(--text);line-height:1.7;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:22px;max-width:var(--max);margin:0 auto;padding:18px 22px;background:rgba(8,10,15,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand,.footer-brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em}.brand-text{font-size:20px}.site-nav{display:flex;align-items:center;gap:8px}.site-nav a{padding:10px 14px;border-radius:999px;color:var(--muted);transition:.25s}.site-nav a:hover,.site-nav a:focus{color:var(--text);background:rgba(255,255,255,.08)}.nav-toggle{display:none;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);border-radius:999px;padding:9px 14px}.site-main{overflow:hidden}.hero{max-width:var(--max);margin:0 auto;padding:78px 22px 56px;display:grid;grid-template-columns:minmax(0,1.03fr) minmax(320px,.97fr);gap:42px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(182,255,46,.4);border-radius:999px;color:var(--green);background:rgba(182,255,46,.08);font-size:14px}.hero h1,.page-hero h1{font-size:clamp(42px,7vw,80px);line-height:1.02;margin:20px 0 20px;letter-spacing:-.05em}.lead{font-size:clamp(18px,2.4vw,22px);color:var(--gray);max-width:720px}.hero-actions,.section-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);font-weight:700;transition:.25s}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-soft));border-color:rgba(255,255,255,.18);box-shadow:0 18px 45px rgba(0,47,167,.35)}.btn:hover{transform:translateY(-2px);border-color:rgba(182,255,46,.62)}.hero-card{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.03));box-shadow:var(--shadow);padding:18px}.hero-card:after{content:"";position:absolute;inset:9% -7% auto auto;width:170px;height:170px;border-radius:50%;background:rgba(182,255,46,.13);filter:blur(30px);z-index:-1}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.meta-box{border:1px solid var(--line);border-radius:18px;padding:14px;background:rgba(255,255,255,.05)}.meta-box strong{display:block;font-size:22px;color:var(--green)}.meta-box span{color:var(--muted);font-size:13px}.section{max-width:var(--max);margin:0 auto;padding:58px 22px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:26px}.section-head h2,.page-section h2{font-size:clamp(30px,4.8vw,52px);line-height:1.08;margin:0;letter-spacing:-.04em}.section-head p{max-width:560px;color:var(--muted);margin:0}.grid{display:grid;gap:18px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.two{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--line);border-radius:var(--radius-sm);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));padding:22px;box-shadow:0 18px 55px rgba(0,0,0,.22)}.card h3{margin:12px 0 10px;font-size:22px}.card p{color:var(--muted);margin:0}.card ul,.rich-list{margin:16px 0 0;padding:0;list-style:none}.card li,.rich-list li{padding:10px 0;border-top:1px solid var(--line);color:var(--gray)}.icon-img{width:74px;height:74px;border-radius:18px;object-fit:cover;border:1px solid var(--line);background:rgba(255,255,255,.04)}.work-masonry{columns:3 260px;column-gap:18px}.work-card{break-inside:avoid;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(255,255,255,.055);overflow:hidden;margin:0 0 18px;box-shadow:0 18px 55px rgba(0,0,0,.2)}.work-card .work-body{padding:20px}.work-card h3{margin:0 0 8px}.work-card p{margin:0;color:var(--muted)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.timeline-item{position:relative;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;background:rgba(255,255,255,.055);min-height:190px}.timeline-item:before{counter-increment:step;content:"0" counter(step);display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--green);color:#111;font-weight:900;margin-bottom:18px}.timeline-item h3{margin:0 0 10px}.timeline-item p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.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:28px}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.stat{border:1px solid var(--line);border-radius:18px;padding:16px;background:rgba(0,47,167,.16)}.stat strong{font-size:30px;color:var(--green);display:block}.page-hero{max-width:var(--max);margin:0 auto;padding:76px 22px 34px}.page-hero p{max-width:780px;color:var(--gray);font-size:20px}.page-section{max-width:var(--max);margin:0 auto;padding:42px 22px}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:rgba(255,255,255,.055)}.poster{position:relative}.poster:after{content:"▶";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:rgba(182,255,46,.92);color:#111;font-weight:900;box-shadow:0 18px 40px rgba(0,0,0,.3)}.video-card div:last-child{padding:20px}.video-card h3{margin:0 0 8px}.video-card p{margin:0;color:var(--muted)}.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.contact-form{display:grid;gap:14px}.field{display:grid;gap:8px}.field span{color:var(--gray)}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:16px;padding:14px 16px;background:rgba(255,255,255,.07);color:var(--text)}.field textarea{min-height:140px;resize:vertical}.domain-box{border:1px solid rgba(182,255,46,.42);border-radius:18px;padding:16px;background:rgba(182,255,46,.08);color:var(--green);word-break:break-all}.faq details{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.055);padding:18px;margin-bottom:12px}.faq summary{cursor:pointer;font-weight:800}.faq p{color:var(--muted);margin:12px 0 0}.site-footer{max-width:var(--max);margin:42px auto 0;padding:42px 22px 48px;border-top:1px solid var(--line);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:28px}.site-footer a{display:block;margin:8px 0;color:var(--gray)}.footer-brand{font-size:22px;color:var(--text)}.footer-label{font-weight:800;color:var(--text);margin:0 0 12px}.update-time,.domain-line{color:var(--green)}.surface{background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:var(--radius);padding:26px}.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.tag{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--gray);background:rgba(255,255,255,.05)}.quote{font-size:24px;line-height:1.45;color:var(--text);border-left:4px solid var(--green);padding-left:18px;margin:0}.notice{border:1px solid rgba(182,255,46,.4);background:rgba(182,255,46,.08);border-radius:18px;padding:16px;color:var(--gray)}
@media (max-width:920px){.hero,.split,.contact-layout{grid-template-columns:1fr}.grid.three,.grid.two,.timeline,.video-grid,.footer-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:12px}.site-header{margin:0;padding:14px 16px}.nav-toggle{display:inline-flex}.site-nav{position:absolute;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;background:rgba(12,15,22,.96);border:1px solid var(--line);border-radius:20px;padding:10px}.site-nav.open{display:flex}.site-nav a{padding:12px 14px}.hero-meta,.stat-row{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.hero,.page-hero{padding-top:48px}.grid.three,.grid.two,.timeline,.video-grid,.footer-grid,.hero-meta,.stat-row{grid-template-columns:1fr}.hero h1,.page-hero h1{font-size:40px}.section,.page-section{padding:34px 16px}.page-hero,.hero{padding-left:16px;padding-right:16px}.card,.panel,.surface{padding:20px}.work-masonry{columns:1}.btn{width:100%}.site-footer{padding-left:16px;padding-right:16px}}