:root{--bg:#060a12;--bg2:#0c1220;--card:#111827;--bd:rgba(255,255,255,.08);--tx:#e8edf7;--mu:#8b9bb8;--ac:#0084ff;--ac2:#00c2ff;--gd:linear-gradient(135deg,#0084ff,#00c2ff);--r:14px;--f:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f);background:var(--bg);color:var(--tx);line-height:1.65;font-size:16px}
a{color:var(--ac2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.w{max-width:1180px;margin:0 auto;padding:0 20px}
.row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}

.tk{background:var(--bg2);border-bottom:1px solid var(--bd);font-size:13px;color:var(--mu)}
.tk .w{padding:8px 20px}
.tk b,.tk .dot{color:var(--ac2)}
.tk .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#22c55e;margin-right:6px;animation:pulse 2s infinite}
.tk .ll{display:flex;gap:20px;flex-wrap:wrap}
.tk .rr{display:flex;gap:16px}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.tp{position:sticky;top:0;z-index:100;background:rgba(6,10,18,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--bd)}
.nv{display:flex;align-items:center;gap:20px;padding:14px 20px;flex-wrap:wrap}
.br{display:flex;align-items:center;gap:10px;color:var(--tx);font-size:20px;font-weight:700}
.br img{width:36px;height:36px}
.br em{color:var(--ac);font-style:normal}
.nl{display:flex;gap:6px;flex:1;flex-wrap:wrap}
.nl a{padding:8px 12px;border-radius:8px;color:var(--mu);font-size:14px}
.nl a:hover,.nl a.cu{color:var(--tx);background:rgba(0,132,255,.12);text-decoration:none}
.bt{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:600;font-size:14px;border:none;cursor:pointer;text-decoration:none!important;transition:.2s}
.bt.bp{background:var(--gd);color:#fff;box-shadow:0 4px 24px rgba(0,132,255,.35)}
.bt.bp:hover{transform:translateY(-1px);filter:brightness(1.08)}
.bt.bg{background:rgba(255,255,255,.06);color:var(--tx);border:1px solid var(--bd)}
.bt.bg:hover{background:rgba(0,132,255,.15)}

.cr{padding:10px 0;font-size:13px;color:var(--mu)}
.cr ol{list-style:none;display:flex;gap:8px;flex-wrap:wrap}
.cr li+li::before{content:"›";margin-right:8px;color:var(--bd)}

.hero{padding:32px 0 72px;background:radial-gradient(ellipse 70% 50% at 75% -10%,rgba(0,132,255,.18),transparent 70%)}
.hero-cr{margin-bottom:20px;font-size:13px;color:var(--mu)}
.hero-cr ol{list-style:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero-copy{display:flex;flex-direction:column;gap:0;min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;width:fit-content;font-size:13px;color:var(--mu);margin-bottom:18px;padding:6px 12px 6px 10px;background:rgba(0,132,255,.08);border:1px solid rgba(0,132,255,.2);border-radius:999px}
.hero-badge .pp{background:var(--ac);color:#fff;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700}
.hero h1{font-size:clamp(26px,3.6vw,40px);line-height:1.28;margin-bottom:18px;font-weight:800;max-width:14em}
.hero h1 .gd{background:var(--gd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-lead{color:var(--mu);margin-bottom:24px;font-size:15px;line-height:1.75;max-width:36em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.hero-stats{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0;margin:0}
@media(max-width:600px){.hero-stats{grid-template-columns:1fr}}
.hero-stats li{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;background:var(--card);border:1px solid var(--bd);border-radius:var(--r);font-size:13px;color:var(--mu);min-width:0}
.hero-stats li i{color:var(--ac);margin-top:2px;flex-shrink:0}
.hero-stats b{color:var(--tx)}
.hero-visual{display:flex;flex-direction:column;gap:10px;min-width:0}
.hero-img-frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--bd);box-shadow:0 24px 64px rgba(0,0,0,.45);aspect-ratio:4/3;background:var(--card)}
.hero-img-frame img{width:100%;height:100%;object-fit:cover}
.hero-img-cap{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--mu);flex-wrap:wrap;margin:0}
.hero-img-tag{display:inline-flex;align-items:center;gap:6px;color:#22c55e}
.hero-img-meta{margin-left:auto;color:var(--ac2)}
.nv-acts{display:flex;align-items:center;gap:10px;flex-shrink:0}
@media(max-width:768px){.nl{display:none}.nv .bt span{display:none}.nv .bt{padding:10px 14px}}

section{padding:64px 0}
.sh{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px;align-items:end}
@media(max-width:768px){.sh{grid-template-columns:1fr}}
.sh .pe{font-size:12px;color:var(--ac);letter-spacing:.08em;margin-bottom:8px;display:block}
.sh h2{font-size:clamp(24px,3vw,32px);line-height:1.25}
.sh h2 em{color:var(--ac);font-style:normal}
.sh .rt{color:var(--mu);font-size:15px}

.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.bn{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:24px}
.bn.x2{grid-column:span 2}.bn.x3{grid-column:span 3}.bn.x6{grid-column:span 6}
.bn.glow{border-color:rgba(0,132,255,.3);box-shadow:0 0 40px rgba(0,132,255,.08)}
.bn .nm{font-size:11px;color:var(--mu);margin-bottom:12px}
.bn .icn{font-size:28px;color:var(--ac);margin-bottom:12px}
.bn h3{font-size:18px;margin-bottom:8px}
.bn p{font-size:14px;color:var(--mu)}
.bn .num{font-size:36px;font-weight:800;color:var(--ac2)}
.bn .num small{display:block;font-size:11px;color:var(--mu);font-weight:400}
@media(max-width:900px){.bento{grid-template-columns:1fr}.bn.x2,.bn.x3,.bn.x6{grid-column:span 1}}

.feat-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:56px}
.feat-row:nth-child(even) .ft-tx{order:2}
.feat-row:nth-child(even) .ft-vs{order:1}
@media(max-width:768px){.feat-row,.feat-row:nth-child(even){grid-template-columns:1fr}.feat-row:nth-child(even) .ft-tx,.feat-row:nth-child(even) .ft-vs{order:unset}}
.ft-tx .nm{font-size:12px;color:var(--ac);margin-bottom:8px;display:block}
.ft-tx h3{font-size:22px;margin-bottom:12px}
.ft-tx h3 em{color:var(--ac);font-style:normal}
.ft-tx p{color:var(--mu);margin-bottom:16px}
.ft-tx ul{list-style:none;margin-bottom:20px}
.ft-tx li{display:flex;gap:10px;margin-bottom:8px;font-size:14px}
.ft-tx li i{color:#22c55e;margin-top:4px}
.ft-vs{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--bd)}
.ft-vs .pf{position:absolute;bottom:12px;left:12px;right:12px;background:rgba(0,0,0,.7);padding:10px 14px;border-radius:8px;font-size:12px;display:flex;justify-content:space-between}

.nodes{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden}
.nh{display:flex;justify-content:space-between;padding:14px 20px;background:rgba(0,132,255,.08);font-size:12px;color:var(--mu)}
.nrow{display:grid;grid-template-columns:60px 1fr 70px 100px 70px 90px;gap:12px;padding:14px 20px;border-top:1px solid var(--bd);align-items:center;font-size:13px}
@media(max-width:768px){.nrow{grid-template-columns:1fr;gap:6px}}
.nrow .fg{font-weight:700;color:var(--ac)}
.nrow .nn b{display:block}.nrow .nn span{font-size:11px;color:var(--mu)}
.nrow .ms{font-weight:700;color:#22c55e}.nrow .ms.w{color:#f59e0b}
.ba{height:4px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.ba i{display:block;height:100%;background:var(--gd)}
.nrow .st{color:#22c55e;font-size:11px}

.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.tab{padding:10px 16px;border-radius:8px;background:var(--card);border:1px solid var(--bd);color:var(--mu);cursor:pointer;font-size:14px}
.tab.ac{background:rgba(0,132,255,.2);border-color:var(--ac);color:var(--tx)}
.tpane{display:grid;grid-template-columns:1fr auto;gap:32px;background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:32px;align-items:center}
.tpane .icx{font-size:80px;color:var(--ac);opacity:.3}
.tpane h3{font-size:22px;margin-bottom:8px}
.tpane .vr{font-size:13px;color:var(--mu);margin-bottom:12px}
.tpane .specs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0;font-size:13px}
.tpane .specs b{display:block;color:var(--mu);font-weight:500;font-size:11px}
@media(max-width:768px){.tpane{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start}
@media(max-width:768px){.steps{grid-template-columns:1fr}}
.steps-l .pe{font-size:12px;color:var(--ac);margin-bottom:8px;display:block}
.steps-l h3{font-size:22px;margin-bottom:12px}
.steps-l h3 em{color:var(--ac);font-style:normal}
.steps-l p{color:var(--mu);margin-bottom:20px;font-size:14px}
.timeline .tl{display:flex;gap:16px;padding:20px 0;border-left:2px solid var(--bd);margin-left:12px;padding-left:24px;position:relative}
.timeline .tl::before{content:"";position:absolute;left:-7px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--ac)}
.timeline .nx{font-weight:800;color:var(--ac);font-size:14px;min-width:36px}
.timeline .tl b{display:block;margin-bottom:4px}
.timeline .tl span{font-size:13px;color:var(--mu)}

.rv{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.rv{grid-template-columns:1fr}}
.rc{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:24px}
.rc .ss{color:#fbbf24;margin-bottom:12px}
.rc p{font-size:14px;color:var(--mu);margin-bottom:16px}
.rc .wh{display:flex;gap:12px;align-items:center}
.rc .av{width:40px;height:40px;border-radius:50%;background:var(--gd);display:flex;align-items:center;justify-content:center;font-weight:700}
.rc .wh span{font-size:12px;color:var(--mu);display:block}

.faqg{display:grid;grid-template-columns:280px 1fr;gap:32px}
@media(max-width:900px){.faqg{grid-template-columns:1fr}}
.faq-aside{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:24px}
.faq-aside small{color:var(--ac);font-size:11px}
.faq-aside h3{margin:12px 0}
.faq-aside p{font-size:14px;color:var(--mu);margin-bottom:16px}
.q{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);margin-bottom:10px;overflow:hidden}
.q summary{display:flex;align-items:center;gap:12px;padding:18px 20px;cursor:pointer;list-style:none;font-weight:600}
.q summary::-webkit-details-marker{display:none}
.q .qn{color:var(--ac);font-size:12px;font-weight:700;min-width:28px}
.q .qt{flex:1}
.q .ar{color:var(--mu)}
.q[open] .ar i{transform:rotate(45deg)}
.q .an{padding:0 20px 18px 60px;font-size:14px;color:var(--mu);line-height:1.7}
.q .an code{background:rgba(0,132,255,.15);padding:2px 6px;border-radius:4px;font-size:12px}

.cta{padding:80px 0}
.cta-bx{text-align:center;background:var(--card);border:1px solid var(--bd);border-radius:20px;padding:48px 32px;background:linear-gradient(180deg,var(--card),rgba(0,132,255,.08))}
.cta-bx small{color:var(--ac);font-size:12px}
.cta-bx h2{font-size:clamp(24px,3vw,34px);margin:16px 0}
.cta-bx h2 em{color:var(--ac);font-style:normal}
.cta-bx p{color:var(--mu);max-width:560px;margin:0 auto 24px}

footer{background:var(--bg2);border-top:1px solid var(--bd);padding:48px 0 24px}
.ft{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:32px;margin-bottom:32px}
@media(max-width:900px){.ft{grid-template-columns:1fr 1fr}}
.ft h4{font-size:12px;color:var(--mu);margin-bottom:12px;letter-spacing:.05em}
.ft ul{list-style:none}
.ft li{margin-bottom:8px}
.ft li a{color:var(--mu);font-size:14px}
.ft li a:hover{color:var(--tx)}
.ft .fb p{font-size:13px;color:var(--mu);margin-top:12px;max-width:280px}
.fbb{border-top:1px solid var(--bd);padding-top:20px;text-align:center}
.fbb a{color:var(--mu);font-size:13px}
.fbb a:hover{color:var(--ac2)}

.pg-hero{padding:40px 0 32px;border-bottom:1px solid var(--bd)}
.pg-hero h1{font-size:clamp(26px,3vw,36px);margin-bottom:12px}
.pg-hero .sub{color:var(--mu);font-size:15px}
.article{max-width:800px;margin:0 auto;padding:40px 0 64px}
.article h2{font-size:22px;margin:32px 0 12px;color:var(--ac2)}
.article h3{font-size:18px;margin:24px 0 10px}
.article p,.article li{color:var(--mu);margin-bottom:14px;font-size:15px}
.article ul,.article ol{margin-left:20px;margin-bottom:16px}
.article img{border-radius:var(--r);margin:24px 0;border:1px solid var(--bd)}
.dl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;padding:40px 0}
.dl-card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:28px;text-align:center}
.dl-card i{font-size:40px;color:var(--ac);margin-bottom:16px}
.dl-card h3{margin-bottom:8px}
.dl-card p{font-size:13px;color:var(--mu);margin-bottom:16px}
.news-list{display:grid;gap:20px;padding:32px 0 48px}
.news-card{display:grid;grid-template-columns:200px 1fr;gap:24px;background:var(--card);border:1px solid var(--bd);border-radius:var(--r);overflow:hidden}
@media(max-width:600px){.news-card{grid-template-columns:1fr}}
.news-card .bd{padding:24px}
.news-card h3{margin-bottom:8px}
.news-card p{font-size:14px;color:var(--mu);margin-bottom:12px}