:root{
  --bg:#0b0f1a;--bg2:#0e1421;--panel:#121a2b;--panel2:#0f1624;
  --line:rgba(148,163,184,.16);--line2:rgba(148,163,184,.28);
  --text:#e7ecf4;--muted:#8b98ad;--faint:#5a6677;
  --brand:#5b93ff;--brand2:#2fd4e6;--ok:#34c98a;--warn:#ffb45c;
  --mono:"SF Mono","JetBrains Mono","Cascadia Code",Consolas,Menlo,monospace;
  --sans:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}ul{list-style:none}

/* ===== 滚动显现动画 ===== */
[data-reveal]{opacity:1;transform:none;transition:opacity .7s ease,transform .75s cubic-bezier(.2,.7,.2,1)}
[data-reveal].rv{opacity:0;transform:translateY(24px)}
[data-reveal].in{opacity:1;transform:none}

/* ===== 通用 hover / 交互增强 ===== */
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.25),transparent 45%);transform:translateX(-120%);transition:transform .5s ease}
.btn:hover::after{transform:translateX(120%)}
.btn:active{transform:translateY(1px)}
.btn-primary,.btn-ghost,.free,.detail,.btn-light{transition:transform .18s ease,box-shadow .18s ease,border-color .18s,color .18s,background .18s}

/* ===== 下拉菜单 ===== */
.dd-wrap{position:relative}
.dd{position:absolute;top:calc(100% + 10px);left:0;min-width:210px;background:var(--panel);border:1px solid var(--line2);border-radius:12px;padding:8px;box-shadow:0 24px 50px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease;z-index:200}
.dd-wrap:hover .dd,.dd-wrap:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd a{display:block;padding:10px 14px;border-radius:8px;font-size:13.5px;color:var(--muted)}
.dd a:hover{color:var(--text);background:rgba(91,147,255,.10)}
.dd a small{display:block;font-size:11px;color:var(--faint);margin-top:2px}

/* ===== 回到顶部 ===== */
.to-top{position:fixed;right:22px;bottom:26px;z-index:300;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);background:var(--panel);color:var(--text);font-size:18px;cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s ease;box-shadow:0 10px 24px rgba(0,0,0,.4)}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--brand);color:#0b1424;border-color:var(--brand)}

/* ===== 卡片微动效 ===== */
.pcard,.fcard,.d-group,.d-feat,.d-ind,.chan,.ncard,.demo-card{transition:transform .28s ease,box-shadow .28s ease,border-color .2s,background .2s}
.pcard:hover,.fcard:hover,.d-group:hover,.d-feat:hover,.d-ind:hover,.chan:hover,.ncard:hover{box-shadow:0 18px 40px rgba(0,0,0,.35)}

/* ===== 统计数字 ===== */
.stat b{transition:transform .3s}
.wrap{width:min(1160px,92%);margin:0 auto}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;border-radius:8px;padding:11px 22px;cursor:pointer;border:1px solid transparent;transition:.2s;font-size:14.5px;line-height:1}
.btn-primary{background:var(--brand);color:#0b1424}.btn-primary:hover{background:#6ea0ff}
.btn-ghost{color:var(--text);border-color:var(--line2)}.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{padding:13px 26px;font-size:15px}
.section{padding:80px 0}
.sec-head{max-width:720px;margin:0 auto 46px}.sec-head.mid{text-align:center}
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;color:var(--brand2);letter-spacing:.5px}
.kicker::before{content:"//";color:var(--faint)}
.sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.25;letter-spacing:.3px;margin:14px 0 12px}
.sec-head p{color:var(--muted);font-size:15px}

.topstrip{background:var(--bg2);border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:12.5px;text-align:center;padding:9px 16px;letter-spacing:.2px}
.topstrip b{color:var(--text);font-weight:600}.topstrip a{color:var(--brand);margin-left:12px}.topstrip a:hover{color:var(--brand2)}

header{position:sticky;top:0;z-index:100;background:rgba(11,15,26,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:26px;height:64px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:18px;letter-spacing:.3px}
.logo .mark{width:32px;height:32px;border-radius:8px;border:1px solid var(--line2);display:grid;place-items:center;background:linear-gradient(135deg,rgba(91,147,255,.25),rgba(47,212,230,.15))}
.logo small{font-family:var(--mono);color:var(--faint);font-weight:400;font-size:11px;margin-left:2px}
.menu{display:flex;align-items:center;gap:2px;flex:1}
.menu a{padding:8px 12px;border-radius:6px;font-size:14px;color:var(--muted);transition:.18s}
.menu a:hover{color:var(--text);background:rgba(148,163,184,.08)}
.menu a.on{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-right .login{color:var(--muted);font-size:14px}.nav-right .login:hover{color:var(--text)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.hamburger span{width:22px;height:2px;background:var(--text);border-radius:2px}

/* breadcrumb */
.crumbs{font-family:var(--mono);font-size:12px;color:var(--faint);padding:22px 0 0}
.crumbs a:hover{color:var(--brand)}
.crumbs span{color:var(--muted)}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(1000px 500px at 78% -10%,rgba(91,147,255,.14),transparent 60%),radial-gradient(700px 400px at 12% 110%,rgba(47,212,230,.08),transparent 60%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(700px 420px at 78% 20%,#000 30%,transparent 100%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:64px 0 72px}
.hero .badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line);background:rgba(148,163,184,.05);padding:6px 12px;border-radius:999px;margin-bottom:24px}
.hero .badge .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}
.hero h1{font-size:clamp(30px,4.2vw,48px);font-weight:700;line-height:1.16;letter-spacing:.3px}
.hero h1 .hl{color:var(--brand)}
.hero .sub{margin:22px 0 30px;font-size:16.5px;color:var(--muted);max-width:540px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .mini-stat{display:flex;gap:38px;margin-top:42px;padding-top:24px;border-top:1px solid var(--line)}
.hero .mini-stat b{font-family:var(--mono);font-size:25px;font-weight:600;color:var(--text)}
.hero .mini-stat span{display:block;font-size:12.5px;color:var(--faint);margin-top:3px;font-family:var(--mono)}
.mockup{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mock-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--panel2)}
.mock-top i{width:9px;height:9px;border-radius:50%;background:var(--faint)}
.mock-top i:nth-child(1){background:#ff5f57}.mock-top i:nth-child(2){background:#febc2e}.mock-top i:nth-child(3){background:#28c840}
.mock-top .bar{flex:1;margin-left:10px;height:22px;border-radius:5px;background:#0c1322;border:1px solid var(--line);display:flex;align-items:center;padding:0 11px;color:var(--faint);font-family:var(--mono);font-size:11px}
.mock-body{padding:18px}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mc{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:12px}
.mc .ph{height:52px;border-radius:6px;background:linear-gradient(135deg,rgba(91,147,255,.18),rgba(47,212,230,.10));border:1px solid var(--line)}
.mc h4{font-size:12px;margin-top:9px;font-weight:600}
.mc .pr{color:var(--brand);font-weight:700;font-size:14px;margin-top:2px;font-family:var(--mono)}
.mc .tag{display:inline-block;font-family:var(--mono);font-size:9.5px;color:var(--brand2);border:1px solid var(--line);border-radius:4px;padding:1px 5px;margin-top:5px}
.mock-dash{margin-top:14px;background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:14px}
.mock-dash .lb{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--faint)}
.mock-dash .lb span:last-child{color:var(--ok)}
.mbar{display:flex;align-items:flex-end;gap:7px;height:74px;margin-top:12px}
.mbar span{flex:1;border-radius:3px;background:linear-gradient(180deg,var(--brand),transparent);opacity:.8}
.float-chip{position:absolute;z-index:2;background:var(--panel);border:1px solid var(--line2);border-radius:9px;padding:9px 13px;display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:600}
.float-chip small{display:block;font-weight:400;color:var(--muted);font-family:var(--mono);font-size:11px;margin-top:1px}
.chip1{top:4%;right:-4%}.chip2{bottom:6%;left:-5%}

.partners{border-bottom:1px solid var(--line);background:var(--bg2);padding:22px 0}
.partners .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.partners .lbl{font-family:var(--mono);font-size:12px;color:var(--faint)}
.partners .logos{display:flex;gap:38px;align-items:center;flex-wrap:wrap;color:var(--faint);font-family:var(--mono);font-size:14px}
.partners .logos div{opacity:.8;letter-spacing:.3px}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.22s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px);border-color:var(--line2);background:var(--panel2)}
.pcard .top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
.pcard .type{font-family:var(--mono);font-size:11px;color:var(--brand2);border:1px solid var(--line);padding:3px 9px;border-radius:5px;letter-spacing:.3px}
.pcard h3{font-size:18px;font-weight:600;margin-bottom:9px}
.pcard p{color:var(--muted);font-size:13.5px;flex:1}
.pcard .act{display:flex;gap:16px;align-items:center;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.pcard .act .detail{font-size:13.5px;color:var(--brand)}.pcard .act .detail:hover{color:var(--brand2)}
.pcard .act .detail::after{content:" →";opacity:.6}
.pcard .act .free{background:var(--brand);color:#0b1424;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:600}.pcard .act .free:hover{background:#6ea0ff}

.ads{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ad{position:relative;border-radius:var(--radius);border:1px solid var(--line);padding:28px;overflow:hidden;background:var(--panel)}
.ad h3{font-size:20px;font-weight:600;margin:8px 0 8px}
.ad p{font-size:13.5px;color:var(--muted);margin-bottom:18px;max-width:80%}
.ad .btn-light{color:var(--brand);font-size:14px;font-weight:600;padding:9px 18px;border:1px solid var(--line2);border-radius:6px}.ad .btn-light:hover{border-color:var(--brand);color:var(--brand2)}
.ad .a-tag{font-family:var(--mono);font-size:11px;color:var(--brand2)}
.ad .num{position:absolute;right:20px;bottom:14px;font-family:var(--mono);font-size:64px;font-weight:700;color:rgba(148,163,184,.08);line-height:1}

.value .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:52px;align-items:center}
.value h2{font-size:clamp(22px,2.8vw,30px);font-weight:700;line-height:1.3;margin:16px 0 14px}
.value .lead{color:var(--muted);font-size:15px;margin-bottom:22px}
.value .stack{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.value .st{display:flex;gap:11px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:14px}
.value .st .c{font-family:var(--mono);color:var(--brand2);font-size:13px;margin-top:2px}
.value .st b{font-size:14px;font-weight:600;display:block}.value .st p{font-size:12.5px;color:var(--muted);margin-top:3px}
.tree-box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.tree-box .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.tree-box .head b{font-size:14px;font-family:var(--mono);color:var(--text);font-weight:600}
.tree-box .head span{font-family:var(--mono);color:var(--faint);font-size:11px}
.tree .row{display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--line);padding:9px 12px;border-radius:7px;font-size:12.5px;margin-bottom:7px}
.tree .row .nm{font-family:var(--mono);color:var(--muted);white-space:nowrap}
.tree .row .bar{flex:1;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--brand2));opacity:.85}

.stats{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:26px 0;border-right:1px solid var(--line)}.stat:last-child{border-right:none}
.stat b{font-family:var(--mono);font-size:clamp(30px,4vw,44px);font-weight:600;color:var(--text)}
.stat b i{font-style:normal;color:var(--brand2);font-size:.6em}
.stat span{display:block;color:var(--muted);font-size:13.5px;margin-top:6px}

.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.2s}
.fcard:hover{border-color:var(--line2);transform:translateY(-3px)}
.fcard .ci{width:38px;height:38px;border-radius:8px;border:1px solid var(--line2);background:rgba(91,147,255,.10);display:grid;place-items:center;color:var(--brand);font-size:17px;margin-bottom:15px}
.fcard h3{font-size:16px;font-weight:600;margin-bottom:7px}.fcard p{color:var(--muted);font-size:13px}

.industry{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:38px}
.tabs button{border:1px solid var(--line);background:transparent;color:var(--muted);padding:8px 18px;border-radius:7px;font-size:13.5px;cursor:pointer;transition:.18s;font-family:var(--sans)}
.tabs button.on{color:var(--text);border-color:var(--brand);background:rgba(91,147,255,.12)}
.tab-panel{display:none;grid-template-columns:1fr 1.15fr;gap:42px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:38px;animation:fade .35s}
.tab-panel.on{display:grid}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.tab-panel h3{font-size:21px;font-weight:600;margin-bottom:12px}
.tab-panel p{color:var(--muted);margin-bottom:20px;font-size:14.5px}
.tab-panel .feat{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tab-panel .feat div{display:flex;gap:9px;align-items:center;font-size:13.5px;color:var(--text);background:var(--panel2);border:1px solid var(--line);padding:9px 11px;border-radius:7px}
.tab-panel .feat .ci{color:var(--brand2);font-family:var(--mono);font-size:11px}
.panel-visual{display:grid;place-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:36px;min-height:260px;font-size:52px}

.cust-logos{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.clogo{height:64px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--faint);font-family:var(--mono);font-size:13.5px;letter-spacing:.3px;transition:.2s}
.clogo:hover{border-color:var(--line2);color:var(--text)}

.news .ntabs{display:flex;gap:26px;justify-content:center;margin-bottom:36px}
.news .ntabs button{background:none;border:none;font-size:15px;color:var(--muted);cursor:pointer;padding-bottom:8px;position:relative;font-family:var(--sans)}
.news .ntabs button.on{color:var(--text)}
.news .ntabs button.on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brand)}
.news-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.ncard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;transition:.2s}
.ncard:hover{border-color:var(--line2);transform:translateY(-3px)}
.ncard .tag{font-family:var(--mono);font-size:11px;color:var(--brand2)}
.ncard h4{font-size:15.5px;font-weight:600;line-height:1.5}
.ncard p{color:var(--muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ncard .date{color:var(--faint);font-size:12px;margin-top:auto;font-family:var(--mono)}

.cta-band{position:relative;border-radius:14px;border:1px solid var(--line2);background:linear-gradient(135deg,rgba(91,147,255,.16),rgba(47,212,230,.08)),var(--panel);padding:56px;text-align:center;overflow:hidden}
.cta-band h2{font-size:clamp(24px,3.2vw,34px);font-weight:700;margin-bottom:14px}
.cta-band p{color:var(--muted);margin-bottom:28px;font-size:15px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-band .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-white{background:#fff;color:#0b1424}

/* detail / content pages */
.crumb-page{padding-top:10px}
.d-hero{position:relative;border-bottom:1px solid var(--line);background:radial-gradient(900px 460px at 80% -10%,rgba(91,147,255,.12),transparent 60%),var(--bg);padding:34px 0 56px}
.d-hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.d-badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.d-badge{font-family:var(--mono);font-size:11px;color:var(--brand2);border:1px solid var(--line);padding:4px 10px;border-radius:5px;letter-spacing:.3px}
.d-hero h1{font-size:clamp(28px,3.8vw,42px);font-weight:700;line-height:1.2;letter-spacing:.3px}
.d-hero .tagline{color:var(--muted);font-size:15.5px;margin:18px 0 24px;max-width:540px}
.d-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.d-pill{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--panel);padding:7px 13px;border-radius:7px;font-size:13px;color:var(--muted)}
.d-pill .chk{color:var(--ok);font-family:var(--mono);font-size:11px}
.d-hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.d-screen{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.d-screen .bar{padding:12px 16px;border-bottom:1px solid var(--line);background:var(--panel2);font-family:var(--mono);font-size:12px;color:var(--faint);display:flex;gap:7px;align-items:center}
.d-screen .bar i{width:9px;height:9px;border-radius:50%;background:var(--faint)}
.d-screen .body{padding:18px}
.d-screen .srow{display:flex;justify-content:space-between;align-items:center;background:var(--panel2);border:1px solid var(--line);padding:13px 15px;border-radius:8px;margin-bottom:10px}
.d-screen .srow b{font-size:14px;font-weight:600}
.d-screen .srow span{font-size:12.5px;color:var(--muted)}
.d-screen .srow .p{color:var(--brand);font-weight:600;font-family:var(--mono);font-size:15px}
.d-openstat{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.d-openstat .nums{display:flex;gap:38px;flex-wrap:wrap}
.d-openstat .os b{font-family:var(--mono);font-size:24px;font-weight:600;color:var(--text)}
.d-openstat .os span{display:block;font-size:11.5px;color:var(--faint);margin-top:2px;font-family:var(--mono)}
.d-openstat .right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.d-openstat .license{font-size:12px;color:var(--faint);line-height:1.7;font-family:var(--mono)}
.d-sec{padding:76px 0}
.d-sec-head{max-width:660px;margin-bottom:36px}
.d-sec-head h2{font-size:clamp(22px,2.8vw,30px);font-weight:700;margin:14px 0 10px}
.d-sec-head p{color:var(--muted);font-size:14.5px}
.d-groups{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.d-group{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}
.d-group h3{font-size:16px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.d-group h3 .g-ico{width:38px;height:38px;border-radius:9px;border:1px solid var(--line2);background:rgba(91,147,255,.10);color:var(--brand);display:grid;place-items:center;font-size:14px;flex-shrink:0;font-family:var(--mono);overflow:hidden}
.g-ico img,.fi img{width:100%;height:100%;object-fit:cover;display:block}
.g-ico.glass,.fi.glass{background:transparent;border:none;box-shadow:none;overflow:hidden}
.d-group .g-items{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.d-group .g-items div{display:flex;gap:8px;align-items:center;font-size:13px;background:var(--panel2);border:1px solid var(--line);padding:8px 10px;border-radius:7px}
.d-group .g-items div::before{content:"✓";color:var(--brand2);font-family:var(--mono);font-size:11px}
.d-industries{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.d-ind{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;align-items:center;gap:12px;transition:.2s}
.d-ind:hover{border-color:var(--line2);transform:translateY(-3px)}
.d-ind .ie{width:44px;height:44px;border-radius:10px;border:1px solid var(--line2);background:var(--bg2);display:grid;place-items:center;font-size:19px;flex-shrink:0;overflow:hidden}
.d-ind .ie img{width:100%;height:100%;object-fit:cover;display:block}
.d-ind .ie.glass{background:transparent;border:none;overflow:hidden}
.d-ind b{font-size:14px;font-weight:600}
.d-features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.d-feat{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:20px;transition:.2s}
.d-feat:hover{border-color:var(--line2);transform:translateY(-3px)}
.d-feat .fi{width:44px;height:44px;border-radius:9px;border:1px solid var(--line2);background:rgba(91,147,255,.08);color:var(--brand);display:grid;place-items:center;font-size:15px;margin-bottom:13px;font-family:var(--mono);overflow:hidden}
.d-feat h4{font-size:15px;font-weight:600;margin-bottom:5px}.d-feat p{font-size:12.5px;color:var(--muted)}
.d-updates{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.d-upt{padding:20px 24px;border-bottom:1px solid var(--line)}.d-upt:last-child{border-bottom:none}
.d-upt .uh{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.d-upt .uh b{font-size:15px;font-weight:600}
.d-upt .date{font-family:var(--mono);font-size:12px;color:var(--faint);border:1px solid var(--line);padding:3px 9px;border-radius:5px}
.d-upt ul{margin-top:12px;padding-left:18px}
.d-upt li{font-size:13px;color:var(--muted);margin-bottom:6px}
.d-detail-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.d-cta{margin-top:46px;border-radius:14px;border:1px solid var(--line2);background:linear-gradient(135deg,rgba(91,147,255,.16),rgba(47,212,230,.08)),var(--panel);padding:44px;text-align:center}
.d-cta h3{font-size:24px;font-weight:700;margin-bottom:12px}.d-cta p{color:var(--muted);margin-bottom:24px}
.d-cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* 荣誉时间线 */
.timeline{position:relative;max-width:720px;margin:0 auto;padding-left:26px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),var(--brand2))}
.titem{position:relative;padding:0 0 26px}
.titem::before{content:"";position:absolute;left:-26px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--brand)}
.titem .yr{font-family:var(--mono);font-size:12px;color:var(--brand2);letter-spacing:.3px}
.titem b{display:block;font-size:15.5px;font-weight:600;margin:4px 0 4px}
.titem p{color:var(--muted);font-size:13.5px}

/* 多端覆盖 */
.chan-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.chan{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;text-align:center;transition:.2s}
.chan:hover{border-color:var(--line2);transform:translateY(-3px)}
.chan .ci{width:44px;height:44px;margin:0 auto 12px;border-radius:10px;border:1px solid var(--line2);background:rgba(91,147,255,.08);display:grid;place-items:center;font-size:20px}
.chan b{font-size:14.5px;font-weight:600;display:block}
.chan span{font-size:12px;color:var(--muted)}

/* 授权对比表 */
.price-table{width:100%;border-collapse:collapse;font-size:14px;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.price-table th{background:var(--bg2);padding:16px 20px;text-align:left;color:var(--text);font-weight:600}
.price-table th .plan{font-size:16px;font-weight:700}
.price-table th .desc{font-size:12px;color:var(--muted);font-weight:400;display:block;margin-top:3px}
.price-table td{padding:13px 20px;border-top:1px solid var(--line);color:var(--muted)}
.price-table td.feat{color:var(--text)}
.price-table tr:hover td{background:rgba(148,163,184,.03)}
.price-table .tag{font-family:var(--mono);font-size:11px;color:var(--brand2);border:1px solid var(--line);padding:2px 8px;border-radius:5px}

/* 首页产品卡手机缩略图 */
.pcard-thumb{height:230px;overflow:hidden;border-radius:9px;border:1px solid var(--line);background:var(--bg2);margin-bottom:14px;position:relative;display:grid;place-items:center}
.pcard-thumb .phone{transform:scale(.62);transform-origin:center top;margin-top:6px;box-shadow:none;width:302px}
.pcard-thumb .phone .scr{min-height:520px}
/* 真实图片版手机框 */
.phone-img{width:290px;margin:0 auto;background:#0c1322;border:1px solid var(--line2);border-radius:34px;padding:11px;box-shadow:0 34px 70px rgba(0,0,0,.55)}
.phone-img .scr{border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.phone-img img{display:block;width:100%;height:auto}
.pcard-thumb .phone-img{transform:scale(.62);transform-origin:center top;margin-top:6px;box-shadow:none;width:290px}
@media(min-width:981px){.d-hero-inner .phone-img{transform:scale(1.18);transform-origin:center;margin:26px auto}}
/* ===== Scroll-World 沉浸式滚动世界 ===== */
.sw-world{position:relative}
.sw-stage{position:sticky;top:0;height:100vh;overflow:hidden;background:radial-gradient(1100px 700px at 70% 20%,rgba(91,147,255,.16),transparent 60%),radial-gradient(800px 600px at 10% 90%,rgba(47,212,230,.08),transparent 60%),var(--bg)}
.sw-gridlines{position:absolute;inset:0;opacity:.35;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(800px 500px at 60% 40%,#000 20%,transparent 100%)}
.sw-scene{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:5vw;padding:0 7vw;opacity:0;pointer-events:none;will-change:transform,opacity}
/* 首屏默认可见，防止 JS 加载前白屏 */
.sw-scene:first-child{opacity:1;pointer-events:auto}
.sw-scene.first-locked{opacity:1;pointer-events:auto}
/* 右侧可视化区域（卡片网格等） */
.sw-visual{flex:1.1;min-width:300px;transform:translateX(60%) rotate(3deg) scale(.92);opacity:0;will-change:transform,opacity}
.sw-visual .phone-img{transform:none;margin:0}
.sw-visual img{max-height:70vh;width:auto;box-shadow:0 40px 90px rgba(0,0,0,.6)}
.sw-grid{display:grid;gap:14px}
.sw-grid.c2{grid-template-columns:1fr 1fr}
.sw-grid.c3{grid-template-columns:repeat(3,1fr)}
.sw-grid.c2-2{grid-template-columns:1fr 1fr 1fr}
.sw-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;transition:.25s;display:block;color:inherit}
.sw-card:hover{border-color:var(--line2);transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.sw-card .ci{width:44px;height:44px;border-radius:11px;border:1px solid var(--line2);background:rgba(91,147,255,.10);display:grid;place-items:center;font-size:20px;margin-bottom:12px;overflow:hidden;position:relative}
.sw-card .ci img{width:100%;height:100%;object-fit:cover;display:block}
.sw-card .ci.glass{background:transparent;border:none;box-shadow:none}
.sw-card .ci.glass img{width:100%;height:100%;object-fit:cover}
.sw-card b{font-size:16px;font-weight:600;display:block;margin-bottom:5px}
.sw-card span{font-size:12.5px;color:var(--muted);display:block}
.sw-card .link{font-size:12.5px;color:var(--brand);margin-top:10px;display:inline-block}
.sw-card .link::after{content:" →"}
/* 电商产品迷你卡 */
.sw-products{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sw-prod{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:16px;text-align:center;transition:.25s;color:inherit;display:block}
.sw-prod:hover{border-color:var(--line2);transform:translateY(-4px);box-shadow:0 16px 36px rgba(0,0,0,.35)}
.sw-prod .thumb{height:130px;overflow:hidden;border-radius:9px;border:1px solid var(--line);background:var(--bg2);margin-bottom:11px;display:grid;place-items:center}
.sw-prod .thumb .phone-img{transform:scale(.5);width:290px;margin-top:-6px}
.sw-prod b{font-size:14px;font-weight:600;display:block;margin-bottom:3px}
.sw-prod span{font-size:11px;color:var(--muted)}
/* 产品场景：上下布局，products铺满 */
.sw-prods-scene{flex-direction:column;justify-content:center;gap:5vh;text-align:left}
.sw-prods-scene .sw-copy{max-width:820px;min-width:0}
.sw-prods-scene .sw-visual{width:100%!important;flex:none}
.sw-prods-scene .sw-products{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%}
.sw-prods-scene .sw-prod{padding:12px;overflow:hidden}
.sw-prods-scene .sw-prod .thumb{height:120px}
.sw-prods-scene .sw-prod .thumb .phone-img{transform:scale(.5);width:290px;margin-top:-10px}
.sw-prods-scene .sw-prod b{font-size:13px}
.sw-prods-scene .sw-prod span{font-size:10px}
@media(max-width:1200px){.sw-prods-scene .sw-products{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.sw-prods-scene .sw-products{grid-template-columns:repeat(2,1fr)}}
/* 统计在scroll场景 */
.sw-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%}
.sw-stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;text-align:center}
.sw-stat b{font-family:var(--mono);font-size:clamp(28px,3.4vw,44px);font-weight:700;color:var(--brand)}
.sw-stat b i{font-style:normal;color:var(--brand2);font-size:.6em}
.sw-stat span{display:block;color:var(--muted);font-size:13.5px;margin-top:6px}
.sw-copy{flex:1;max-width:520px;min-width:300px;transform:translateX(-50px);opacity:0;will-change:transform,opacity}
.sw-copy .s-type{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--brand2);border:1px solid var(--line2);padding:4px 12px;border-radius:999px;letter-spacing:.4px}
.sw-copy h2{font-size:clamp(26px,4.4vw,48px);font-weight:700;line-height:1.15;margin:18px 0 14px}
.sw-copy .s-tagline{color:var(--muted);font-size:clamp(14px,1.6vw,17px);margin-bottom:22px}
.sw-copy .s-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.sw-copy .s-pill{font-size:12.5px;color:var(--muted);border:1px solid var(--line);padding:5px 11px;border-radius:6px}
.sw-copy .s-cta{display:flex;gap:10px}
.sw-copy .s-step{font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.3px;margin-bottom:16px}
.sw-copy .s-step b{color:var(--brand)}
.sw-device{flex:1;display:grid;place-items:center;transform:translateX(60%) rotate(5deg) scale(.9);opacity:0;will-change:transform,opacity}
.sw-device .phone-img{transform:none;margin:0}
.sw-device img{max-height:72vh;width:auto;box-shadow:0 40px 90px rgba(0,0,0,.6)}
/* 进度条 */
.sw-progress{position:absolute;left:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand2));width:0;z-index:30;box-shadow:0 0 12px rgba(91,147,255,.6)}
.sw-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.2em;z-index:20;animation:hintfloat 2s ease-in-out infinite}
.sw-dots{position:absolute;right:26px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:12px;z-index:20}
.sw-dots i{width:8px;height:8px;border-radius:50%;background:var(--line2);transition:.3s}
.sw-dots i.on{background:var(--brand);box-shadow:0 0 8px var(--brand);transform:scale(1.4)}
@keyframes hintfloat{0%,100%{transform:translate(-50%,0);opacity:.4}50%{transform:translate(-50%,-6px);opacity:1}}
/* 场景内部元素时间线 */
.sw-scene .sw-sub{opacity:0;transform:translateY(14px);will-change:transform,opacity}
.sw-scene.active .sw-sub{transition:opacity .4s ease,transform .4s ease}
@media(max-width:900px){
  .sw-scene{flex-direction:column;gap:3vh;text-align:center;padding:0 5vw}
  .sw-copy{max-width:94%;min-width:0}
  .sw-copy h2{font-size:24px;margin:10px 0 8px}
  .sw-copy .s-tagline{font-size:13px;margin-bottom:14px}
  .sw-copy .s-pills{justify-content:center;margin-bottom:16px}
  .sw-copy .s-cta{justify-content:center}
  .sw-copy .s-step{margin-bottom:10px}
  .sw-visual{min-width:0;width:94%}
  .sw-device img{max-height:42vh}
  .sw-dots{display:none}
  .sw-grid.gap{font-size:0}
  .sw-card{padding:13px}
  .sw-card .ci{width:34px;height:34px;font-size:16px;margin-bottom:8px}
  .sw-card b{font-size:14px}
  .sw-card span{font-size:11px}
  .sw-stat{padding:16px}
  .sw-stat b{font-size:26px}
  .sw-stat span{font-size:12px}
  .sw-grid.c2,.sw-grid.c2-2{grid-template-columns:1fr 1fr}
  .sw-grid.c3{grid-template-columns:1fr 1fr}
  /* 产品场景移动端：单列更清晰 */
  .sw-prods-scene .sw-copy{max-width:94%;padding-top:14px}
  .sw-prods-scene .sw-copy .s-tagline{display:none}
  .sw-prods-scene .sw-copy h2{font-size:22px}
  .sw-prods-scene .sw-visual{width:94%!important}
  .sw-prods-scene .sw-products{grid-template-columns:1fr 1fr;gap:7px}
  .sw-prods-scene .sw-prod{padding:6px}
  .sw-prods-scene .sw-prod .thumb{height:64px;margin-bottom:6px}
  .sw-prods-scene .sw-prod .thumb .phone-img{transform:scale(.3);width:290px;margin-top:-26px}
  .sw-prods-scene .sw-prod b{font-size:10.5px}
  .sw-prods-scene .sw-prod span{font-size:8.5px}
  .sw-prods-scene .sw-visual{overflow:hidden}
}
@media(max-width:980px){.sw-hint{display:none}}

/* ===== GSAP 首页 ===== */
.gs-world{position:relative;background:radial-gradient(1100px 700px at 70% 10%,rgba(91,147,255,.14),transparent 60%),radial-gradient(800px 600px at 10% 90%,rgba(47,212,230,.08),transparent 60%),var(--bg)}
.gs-progress{position:fixed;left:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand2));width:100%;transform:scaleX(0);transform-origin:left;z-index:60;box-shadow:0 0 12px rgba(91,147,255,.6)}
.gs-hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:80px 0;
  background:radial-gradient(1100px 700px at 70% 10%,rgba(91,147,255,.18),transparent 60%),radial-gradient(800px 600px at 10% 90%,rgba(47,212,230,.12),transparent 60%),url('hero-bg.jpg') center/cover no-repeat,var(--bg)}
.gs-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,26,.5) 0%,rgba(11,15,26,.25) 45%,rgba(11,15,26,.92) 100%);z-index:0}
.gs-hero-glow{position:absolute;border-radius:50%;filter:blur(90px);z-index:0;pointer-events:none}
.gs-hero-glow.g1{width:520px;height:520px;top:-120px;left:8%;background:rgba(91,147,255,.30);animation:glowfloat 9s ease-in-out infinite}
.gs-hero-glow.g2{width:460px;height:460px;bottom:-80px;right:6%;background:rgba(47,212,230,.22);animation:glowfloat 11s ease-in-out infinite reverse}
@keyframes glowfloat{0%,100%{transform:translate(0,0);opacity:.7}50%{transform:translate(30px,20px);opacity:1}}
.gs-hero .gs-hero-inner{position:relative;z-index:1;width:min(1180px,92%);margin:0 auto;display:grid;grid-template-columns:1.05fr .9fr;gap:60px;align-items:center}
.gs-hero .s-type,.gs-hero h1,.gs-hero p,.gs-hero .s-cta,.gs-hero-stats{position:relative;z-index:1}
.gs-hero h1{font-size:clamp(34px,4.8vw,54px);font-weight:800;line-height:1.12;letter-spacing:.5px;margin:20px 0 18px;text-shadow:0 4px 30px rgba(91,147,255,.25)}
.gs-hero h1 .hl{background:linear-gradient(120deg,#7ea6ff 0%,#5b93ff 40%,#2fd4e6 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.gs-hero .s-type{background:rgba(91,147,255,.12);border-color:rgba(91,147,255,.35);color:var(--brand2);padding:7px 16px;font-size:12.5px;letter-spacing:.5px;backdrop-filter:blur(6px)}
.gs-hero p{color:rgba(231,236,244,.92);font-size:16.5px;max-width:520px;line-height:1.7}
.gs-hero .s-cta .btn{border-radius:10px;padding:14px 28px;font-size:15px}
.gs-hero .s-cta .btn-primary{box-shadow:0 10px 30px rgba(91,147,255,.4)}
.gs-hero-stats{display:flex;gap:0;margin-top:38px;padding-top:0;border-top:none}
.gs-hero-stats > div{flex:1;padding:0 22px;border-left:1px solid rgba(148,163,184,.18);position:relative}
.gs-hero-stats > div:first-child{border-left:none;padding-left:0}
.gs-hero-stats b{font-family:var(--mono);font-size:26px;font-weight:700;color:#fff;display:block}
.gs-hero-stats b i{font-style:normal;color:var(--brand2);font-size:.65em}
.gs-hero-stats span{display:block;font-size:12px;color:rgba(139,152,173,.92);margin-top:4px;letter-spacing:.2px}
.gs-hero-visual{position:relative}
/* 生态板块视觉 */
.gs-hero-eco{position:relative;display:flex;justify-content:center;align-items:center;min-height:560px}
.eco-orb{position:relative;width:470px;height:470px}
.eco-ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(91,147,255,.22);animation:spin 60s linear infinite}
.eco-ring::after{content:"";position:absolute;inset:24%;border-radius:50%;border:1px solid rgba(47,212,230,.2);animation:spin 45s linear infinite reverse}
.eco-ring .dot{position:absolute;top:50%;left:-4px;width:8px;height:8px;border-radius:50%;background:var(--brand2);box-shadow:0 0 12px var(--brand2)}
.eco-ring2{position:absolute;inset:9%;border-radius:50%;border:1px dashed rgba(91,147,255,.18)}
@keyframes spin{to{transform:rotate(360deg)}}
.eco-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:172px;height:172px;border-radius:50%;background:radial-gradient(circle at 30% 25%,rgba(47,212,230,.18),rgba(18,26,43,.9) 60%);backdrop-filter:blur(14px);border:1px solid rgba(148,163,184,.3);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 30px 70px rgba(0,0,0,.55),0 0 70px rgba(91,147,255,.22),inset 0 1px 0 rgba(255,255,255,.08)}
.eco-c-ic{width:54px;height:54px;border-radius:16px;overflow:hidden;display:grid;place-items:center;margin-bottom:9px;box-shadow:0 8px 22px rgba(91,147,255,.35),0 0 0 1px rgba(255,255,255,.12) inset}
.eco-c-ic img{width:100%;height:100%;object-fit:cover}
.eco-center b{font-size:17px;font-weight:700;color:#fff;letter-spacing:.6px}
.eco-center small{font-size:10px;color:rgba(139,152,173,.95);margin-top:3px;letter-spacing:.3px}
.eco-node{position:absolute;width:82px;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center}
.eco-node img{width:58px;height:58px;border-radius:16px;object-fit:cover;box-shadow:0 14px 36px rgba(0,0,0,.55),0 0 0 3px rgba(11,15,26,.95),0 0 34px rgba(91,147,255,.3);transition:transform .3s ease}
.eco-node:hover img{transform:scale(1.08)}
.eco-node span{font-size:11.5px;color:var(--text);font-weight:600;letter-spacing:.3px}
.eco-node.n1{top:8px;left:50%;transform:translateX(-50%)}
.eco-node.n2{top:26%;right:0}
.eco-node.n3{bottom:10%;right:10%}
.eco-node.n4{bottom:10%;left:10%}
.eco-node.n5{top:26%;left:0}
@media(max-width:980px){
  .gs-hero-eco{min-height:0}
  .eco-orb{width:330px;height:330px}
  .eco-center{width:120px;height:120px}
  .eco-c-ic{width:40px;height:40px}
  .eco-center b{font-size:13px}
  .eco-node img{width:42px;height:42px}
}
.gs-hero-chip{position:absolute;background:rgba(18,26,43,.8);backdrop-filter:blur(12px);border:1px solid rgba(148,163,184,.28);border-radius:14px;padding:13px 18px;display:flex;align-items:center;gap:12px;box-shadow:0 20px 46px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.04) inset;animation:chipfloat 5s ease-in-out infinite}
.gs-hero-chip.chip-b{animation-delay:2s}
@keyframes chipfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.gs-hero-chip .chip-ic{width:34px;height:34px;border-radius:10px;background:rgba(91,147,255,.15);border:1px solid rgba(91,147,255,.3);display:grid;place-items:center;font-size:15px;flex-shrink:0}
.gs-hero-chip b{font-size:13.5px;font-weight:600;color:#fff;display:block;line-height:1.3}
.gs-hero-chip small{color:var(--muted);font-size:11px;margin-top:2px;display:block}
.gs-hero-chip.chip-a{top:14%;left:-20px}
.gs-hero-chip.chip-b{bottom:12%;right:-20px}
@media(max-width:980px){
  .gs-hero-stats{justify-content:center}
  .gs-hero-chip{display:none}
  .gs-hero-device img{max-height:30vh}
}
.gs-hero-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:12px;color:var(--faint);letter-spacing:.2em;animation:hintfloat 2s ease-in-out infinite;z-index:2}
.gs-hero .s-type{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--brand2);border:1px solid var(--line2);padding:4px 12px;border-radius:999px;letter-spacing:.4px}
.gs-hero h1{font-size:clamp(30px,4.4vw,50px);font-weight:700;line-height:1.15;margin:18px 0 16px}
.gs-hero h1 .hl{color:var(--brand)}
.gs-hero p{color:var(--muted);font-size:16.5px;max-width:540px;margin-bottom:26px}
.gs-scene{min-height:100vh;display:flex;align-items:center;justify-content:center;gap:5vw;padding:60px 7vw;position:relative}
.gs-copy{flex:1;max-width:520px;min-width:280px}
.gs-copy .s-type{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--brand2);border:1px solid var(--line2);padding:4px 12px;border-radius:999px;letter-spacing:.4px}
.gs-copy h2{font-size:clamp(26px,3.8vw,42px);font-weight:700;line-height:1.15;margin:16px 0 14px}
.gs-copy .s-tagline{color:var(--muted);font-size:clamp(14px,1.6vw,17px);margin-bottom:20px}
.gs-copy .s-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.gs-copy .s-pill{font-size:12.5px;color:var(--muted);border:1px solid var(--line);padding:5px 11px;border-radius:6px}
.gs-copy .s-cta{display:flex;gap:10px;flex-wrap:wrap}
.gs-visual{flex:1.1;min-width:300px}
/* 产品场景 */
.gs-prods-scene{flex-direction:column;justify-content:center;gap:5vh;text-align:left}
.gs-prods-scene .gs-copy{max-width:820px;min-width:0}
.gs-prods-scene .gs-visual{width:100%!important;flex:none}
.gs-prods-scene .sw-products{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%}
.gs-prods-scene .sw-prod{padding:12px;overflow:hidden}
.gs-prods-scene .sw-prod .thumb{height:120px}
.gs-prods-scene .sw-prod .thumb .phone-img{transform:scale(.5);width:290px;margin-top:-10px}
.gs-prods-scene .sw-prod b{font-size:13px}
.gs-prods-scene .sw-prod span{font-size:10px}
@media(max-width:1200px){.gs-prods-scene .sw-products{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.gs-prods-scene .sw-products{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
  .gs-hero{min-height:0;padding:56px 0 40px}
  .gs-hero .gs-hero-inner,.gs-scene{display:flex;flex-direction:column;gap:2.5vh;text-align:center;padding:0 5vw}
  .gs-hero .gs-hero-inner{grid-template-columns:1fr}
  .gs-hero .gs-copy{max-width:94%;min-width:0;width:100%}
  .gs-copy{max-width:94%;min-width:0}
  .gs-copy h2{font-size:24px}
  .gs-copy .s-tagline{font-size:13px}
  .gs-copy .s-pills,.gs-copy .s-cta{justify-content:center}
  .gs-visual{min-width:0;width:94%}
  .sw-card{padding:13px}
  .sw-card .ci{width:34px;height:34px;font-size:16px;margin-bottom:8px}
  .sw-card b{font-size:14px}
  .sw-card span{font-size:11px}
  .sw-stat{padding:16px}
  .sw-stat b{font-size:26px}
  .sw-grid.c2,.sw-grid.c2-2{grid-template-columns:1fr 1fr}
  .sw-grid.c3{grid-template-columns:1fr 1fr}
  .gs-prods-scene .gs-copy .s-tagline{display:none}
  .gs-prods-scene .sw-products{grid-template-columns:1fr 1fr;gap:7px}
  .gs-prods-scene .sw-prod{padding:6px}
  .gs-prods-scene .sw-prod .thumb{height:64px;margin-bottom:6px}
  .gs-prods-scene .sw-prod .thumb .phone-img{transform:scale(.3);width:290px;margin-top:-26px}
  .gs-prods-scene .sw-prod b{font-size:10.5px}
  .gs-prods-scene .sw-prod span{font-size:8.5px}
}

/* ===== 手机 App 界面 mockup ===== */
.phone{width:302px;margin:0 auto;background:#0c1322;border:1px solid var(--line2);border-radius:34px;padding:12px;box-shadow:0 34px 70px rgba(0,0,0,.55)}
.phone .scr{background:var(--bg);border-radius:22px;overflow:hidden;min-height:560px;display:flex;flex-direction:column;border:1px solid var(--line)}
.ps{display:flex;justify-content:space-between;align-items:center;padding:9px 16px;font-family:var(--mono);font-size:11px;color:var(--muted);background:var(--bg)}
.ps .t{font-weight:600;color:var(--text)}
.ps .bar{display:inline-flex;gap:3px}.ps .bar i{width:14px;height:8px;border:1px solid var(--muted);border-radius:2px}.ps .bar i.on{background:var(--brand);border-color:var(--brand)}
.ptop{display:flex;align-items:center;gap:8px;padding:8px 16px;border-bottom:1px solid var(--line)}
.ptop .back{color:var(--muted);font-size:15px}
.ptop .ttl{font-weight:600;font-size:14px;flex:1;text-align:center;margin-right:16px}
.pbody{flex:1;padding:14px 14px;overflow:hidden;display:flex;flex-direction:column;gap:10px}
.pfoot{display:flex;justify-content:space-around;border-top:1px solid var(--line);padding:9px;background:var(--panel2);font-size:9.5px;color:var(--faint);text-align:center}
.pfoot div.on{color:var(--brand)}
.pfoot div span{display:block;font-size:8px;margin-top:2px}
/* 通用小组件 */
.pchip{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:9px 11px}
.pchip .r1{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}
.pchip .r1 b{font-size:13px;font-weight:600}
.pchip .r1 .s{font-size:10px;color:var(--muted)}
.pchip .r1 .v{font-family:var(--mono);font-size:12px;color:var(--brand);font-weight:600}
.pchip .r2{display:flex;justify-content:space-between;align-items:center}
.pchip .r2 .s{font-size:10px;color:var(--muted)}
.pchip .r2 .tag{font-family:var(--mono);font-size:9px;color:var(--brand2);border:1px solid var(--line);border-radius:4px;padding:1px 5px}
.pmini{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,rgba(91,147,255,.22),rgba(47,212,230,.12));border:1px solid var(--line)}
.pbar{height:6px;border-radius:3px;background:var(--panel2);overflow:hidden;margin-top:6px}
.pbar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.prow{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:9px}
.prow .ph{width:40px;height:40px;border-radius:7px;background:linear-gradient(135deg,rgba(91,147,255,.2),rgba(47,212,230,.12));flex-shrink:0;display:grid;place-items:center;font-size:16px}
.prow .p-mid{flex:1;min-width:0}
.prow .p-mid b{font-size:12.5px;font-weight:600;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prow .p-mid span{font-size:10px;color:var(--muted);display:block;margin-top:2px}
.prow .p-price{font-family:var(--mono);font-size:12px;color:var(--brand);font-weight:600}
.pbtn{background:var(--brand);color:#0b1424;border:none;border-radius:6px;padding:6px 10px;font-size:11px;font-weight:600;cursor:pointer;flex-shrink:0}
.pbtn.o{background:transparent;border:1px solid var(--line2);color:var(--text)}
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pg{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px;text-align:center}
.pg .ic{width:34px;height:34px;margin:0 auto 5px;border-radius:8px;background:linear-gradient(135deg,rgba(91,147,255,.2),rgba(47,212,230,.12));display:grid;place-items:center;font-size:15px}
.pg span{font-size:10px;color:var(--text)}
.p-banner{height:78px;border-radius:9px;background:linear-gradient(120deg,rgba(91,147,255,.28),rgba(47,212,230,.18));border:1px solid var(--line);display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--text)}
.p-search{display:flex;align-items:center;gap:6px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px 11px;color:var(--faint);font-size:11px}
.p-search::before{content:"⌕";font-size:13px}
.p-card{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:9px}
.p-card .img{height:64px;border-radius:7px;background:linear-gradient(135deg,rgba(91,147,255,.18),rgba(47,212,230,.1));border:1px solid var(--line)}
.p-card b{font-size:11.5px;font-weight:600;display:block;margin-top:6px}
.p-card .pp{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.p-card .pp span{font-family:var(--mono);font-size:11px;color:var(--brand);font-weight:600}
.p-card .pp .ct{color:var(--faint);font-size:9px}
.p-rowbar{display:flex;align-items:center;justify-content:space-between;padding:10px 2px;border-bottom:1px solid var(--line)}
.p-rowbar b{font-size:13px;font-weight:600}
.p-rowbar a{font-size:10.5px;color:var(--muted)}
/* 移动端调整手机mockup */
/* 产品页手机界面放大（桌面端） */
@media(min-width:981px){
  .d-hero-inner .phone{transform:scale(1.18);transform-origin:center;margin:26px auto}
}
@media(max-width:980px){.phone{width:270px}}



.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 20px}
.faq summary{font-size:15px;font-weight:600;cursor:pointer;color:var(--text)}
.faq p{color:var(--muted);font-size:13.5px;margin-top:10px}

/* prose for about/news */
.prose{max-width:760px;margin:0 auto}
.prose h2{font-size:22px;font-weight:700;margin:34px 0 14px}
.prose p{color:var(--muted);font-size:15px;margin-bottom:16px}
.prose ul{margin:0 0 16px;padding-left:20px}
.prose li{color:var(--muted);font-size:14.5px;margin-bottom:8px;list-style:disc}

footer{background:var(--bg2);border-top:1px solid var(--line);margin-top:70px;padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.2fr;gap:34px;padding-bottom:38px;border-bottom:1px solid var(--line)}
.foot-brand p{font-size:13px;color:var(--muted);margin-top:16px;line-height:1.8;max-width:280px}
footer h5{color:var(--text);font-size:14px;font-weight:600;margin-bottom:16px}
footer .col a{display:block;font-size:13px;padding:5px 0;color:var(--muted)}
footer .col a:hover{color:var(--text)}
.foot-contact{font-size:13px;color:var(--muted);line-height:2}
.foot-contact b{color:var(--brand);font-size:20px;font-weight:600;font-family:var(--mono)}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap;padding:20px 0;font-size:12px;color:var(--faint);font-family:var(--mono)}
.foot-bottom .links{display:flex;gap:18px}.foot-bottom a:hover{color:var(--text)}

@media(max-width:980px){
  .menu{position:fixed;inset:64px 0 auto 0;background:var(--bg);flex-direction:column;align-items:stretch;padding:16px;gap:2px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.3s;box-shadow:0 20px 40px rgba(0,0,0,.5)}
  .menu.open{transform:none}.hamburger{display:flex}
  .hero .wrap,.value .wrap,.tab-panel,.d-hero-inner{grid-template-columns:1fr}
  .hero .wrap{padding:52px 0}.hero-visual{margin-top:22px}
  .product-grid,.feat-grid,.news-grid{grid-template-columns:1fr 1fr}
  .ads{grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}.stat{border-right:none}
  .cust-logos{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .float-chip{display:none}
  .d-groups,.d-features{grid-template-columns:1fr}
  .d-industries{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .product-grid,.feat-grid,.news-grid{grid-template-columns:1fr}
  .d-industries{grid-template-columns:1fr}.d-group .g-items{grid-template-columns:1fr}
  .mini-stat{flex-wrap:wrap;gap:22px}
  .cta-band{padding:36px 22px}
}

/* ========== 全站精致化增强（统一应用于所有页面） ========== */
/* 全局氛围光晕背景 */
body{background:radial-gradient(1200px 800px at 85% -10%,rgba(91,147,255,.06),transparent 55%),radial-gradient(900px 700px at 5% 100%,rgba(47,212,230,.05),transparent 55%),var(--bg)}

/* 区块交替时的细腻氛围 */
.d-detail-alt{background:radial-gradient(900px 500px at 80% 0%,rgba(91,147,255,.08),transparent 60%),var(--bg2)}
.d-detail-alt::before{content:"";position:absolute;inset:0;opacity:.4;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;pointer-events:none}
.d-detail-alt{position:relative}

/* 区块标题副线装饰 */
.d-sec-head{position:relative}
.d-sec-head h2{position:relative;padding-bottom:14px}
.d-sec-head h2::after{content:"";position:absolute;left:0;bottom:0;width:52px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.d-sec-head p{color:var(--muted);font-size:14.5px}

/* 卡片毛玻璃 + 渐变描边 + hover 光效 */
.d-group,.d-feat,.d-ind,.price-table,.d-updates,.d-upt{position:relative;background:linear-gradient(180deg,rgba(23,32,52,.9),rgba(16,22,36,.92));backdrop-filter:blur(10px)}
.d-group,.d-feat,.d-ind{border-color:rgba(148,163,184,.16)}
.d-group:hover,.d-feat:hover,.d-ind:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(0,0,0,.45),0 0 0 1px rgba(91,147,255,.2) inset,0 0 34px rgba(91,147,255,.12)}
.d-group::before,.d-feat::before,.d-ind::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(91,147,255,.4),transparent 40%,transparent 60%,rgba(47,212,230,.35));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;pointer-events:none}
.d-group:hover::before,.d-feat:hover::before,.d-ind:hover::before{opacity:1}

/* 模块/功能图标 hover 浮动 */
.d-group .g-ico,.d-feat .fi{transition:transform .3s ease,box-shadow .3s ease}
.d-group:hover .g-ico,.d-feat:hover .fi{transform:scale(1.12);box-shadow:0 0 0 3px rgba(91,147,255,.15),0 8px 20px rgba(91,147,255,.25)}

/* 行业卡片图标 */
.d-ind .ie{transition:transform .3s ease}
.d-ind:hover .ie{transform:scale(1.12)}

/* 徽章 & 标签精致化 */
.d-badge{background:rgba(91,147,255,.12);border-color:rgba(91,147,255,.35);color:var(--brand2);padding:5px 12px;border-radius:999px}
.d-pill{background:rgba(18,26,43,.7);border-color:rgba(148,163,184,.2)}
.d-pill .chk{background:rgba(52,201,138,.15);color:var(--ok);width:16px;height:16px;border-radius:50%;display:grid;place-items:center;font-size:10px}

/* 产品页 hero 精致化 */
.d-hero{background:radial-gradient(900px 500px at 85% -10%,rgba(91,147,255,.16),transparent 60%),radial-gradient(700px 500px at 10% 110%,rgba(47,212,230,.1),transparent 60%),var(--bg)}
.d-hero::before{content:"";position:absolute;inset:0;opacity:.4;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(700px 400px at 80% 20%,#000 30%,transparent 100%);pointer-events:none}
.d-hero .wrap{position:relative}
.d-hero h1{font-size:clamp(30px,4vw,44px);font-weight:800;letter-spacing:.5px;text-shadow:0 4px 30px rgba(91,147,255,.2)}
.d-hero .tagline{color:rgba(231,236,244,.85);font-size:16px;line-height:1.7}

/* 开源数据条 */
.d-openstat{background:linear-gradient(120deg,rgba(13,25,48,.9),rgba(16,22,36,.95));border-color:rgba(148,163,184,.2);backdrop-filter:blur(10px);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.d-openstat .os b{background:linear-gradient(120deg,#fff,#9cc0ff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* 授权表 */
.price-table{border-color:rgba(148,163,184,.2);overflow:hidden}
.price-table th{background:linear-gradient(135deg,rgba(91,147,255,.18),rgba(47,212,230,.08))}
.price-table tr:hover td{background:rgba(91,147,255,.05)}

/* 版本记录 */
.d-updates{border-color:rgba(148,163,184,.18);overflow:hidden}
.d-upt{background:transparent}
.d-upt:hover{background:rgba(91,147,255,.04)}
.d-upt .date{background:rgba(91,147,255,.1);color:var(--brand2);border-color:rgba(91,147,255,.3)}

/* 时间线 */
.timeline .titem::before{border-color:var(--brand);box-shadow:0 0 12px rgba(91,147,255,.5)}

/* CTA 带 */
.cta-band{border-color:rgba(148,163,184,.25);box-shadow:0 20px 60px rgba(0,0,0,.4)}

/* 方案页 d-group 同样精致 */
.solutions-d-group,.d-group h3 .g-ico{position:relative}
.d-detail-alt .wrap{position:relative;z-index:1}
.d-detail-alt::before{z-index:0}