:root{--ink:#173242;--muted:#72828d;--line:#e0e7eb;--teal:#16817b;--wash:#f5f8f9;--lime:#d9efac}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font:15px/1.65 -apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #29938c;outline-offset:4px}header{background:#fffffff5;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.wrap{width:min(1180px,calc(100% - 56px));margin:auto}.nav-wrap{max-width:1340px;padding:19px 28px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{font-size:31px;font-weight:850;letter-spacing:-2px;line-height:1}.brand span{display:block;font-size:8px;letter-spacing:1.5px;font-weight:500;margin-top:9px}.nav-wrap nav{display:flex;gap:25px}.nav-wrap nav a{font-size:13px;color:#687b88;padding:7px 0}.nav-wrap nav small{display:block;font-size:8px;letter-spacing:.5px;margin-top:4px}.nav-wrap nav a[aria-current]{color:var(--teal);box-shadow:0 2px var(--teal)}.nav-cta{font-size:12px;border:1px solid var(--line);border-radius:6px;padding:10px 16px;white-space:nowrap}#menu{display:none;border:1px solid var(--line);background:white;border-radius:6px;padding:6px 11px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding:82px 0 72px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--teal);font-weight:700;text-transform:uppercase}.hero h1{font-size:clamp(42px,4.7vw,65px);line-height:1.25;letter-spacing:-2px;margin:26px 0;font-weight:650}.hero h1 em{font-style:normal;color:var(--teal)}.hero p{font-size:16px;color:var(--muted);line-height:1.9;max-width:440px}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:12px 20px;background:var(--ink);color:white;border:1px solid var(--ink);border-radius:7px;font-size:13px;min-height:43px;font-weight:600}.btn.light{background:white;color:var(--ink);border-color:#ccd9df}.btn.teal{background:var(--teal);border-color:var(--teal)}.btn.lime{background:var(--lime);border-color:var(--lime);color:var(--ink)}.link{font-size:13px;color:var(--teal);padding:6px 0;border-bottom:1px solid #c0d9d6}.small{font-size:12px;color:var(--muted)}.hero-panel{position:relative;border:1px solid #ccdce1;border-radius:18px;padding:28px;background:#fff;box-shadow:0 30px 80px #163b4a12}.hero-panel:before{content:'';position:absolute;inset:-24px -18px 20px 35px;z-index:-1;background:#eff5f2;border-radius:90px 15px 15px}.panel-top{display:flex;justify-content:space-between;align-items:center}.avatar{width:43px;height:43px;background:#e8eeeb;border-radius:12px;display:grid;place-items:center;font:22px Georgia}.person{display:flex;gap:12px;align-items:center}.person strong{font-size:14px}.person small{display:block;font-size:10px;color:var(--muted)}.mini-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.mini-timeline div{font-size:11px;color:#697f8c;border-top:2px solid #cce0da;padding-top:11px}.mini-timeline b{display:block;color:#26524c;font-size:13px;margin-bottom:3px}.mini-next{background:#173743;color:white;border-radius:10px;padding:23px}.mini-next .eyebrow{color:#a8dcd1}.mini-next h3{font-size:20px;font-weight:600;margin:12px 0}.mini-next p{font-size:12px;color:#bed3db;margin:0}.panel-foot{display:flex;justify-content:space-between;font-size:11px;color:#7c8b91;margin-top:20px}.tag{display:inline-flex;align-items:center;font-size:10px;padding:5px 9px;background:#f0f5f5;color:#597481;border:1px solid #dce6e9;border-radius:20px}.tag.ok{background:#edf7f0;border-color:#d4e8da;color:#48735b}.tag.wait{background:#fff8eb;border-color:#ecdfc2;color:#927841}.home-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;padding:23px 0;font-size:12px;color:#69818e}.home-strip b{color:#244b57;font-weight:600}.home-lower{display:grid;grid-template-columns:1fr 1.1fr;gap:90px;padding:65px 0 85px}.home-lower h2{font-size:31px;font-weight:550;margin:16px 0}.entry-link{display:flex;align-items:center;justify-content:space-between;padding:21px 0;border-bottom:1px solid var(--line)}.entry-link strong{font-size:17px;font-weight:600}.entry-link small{display:block;color:var(--muted);margin-top:5px}.page{padding:34px 0 70px;min-height:70vh}.demo-note{display:flex;gap:20px;justify-content:space-between;align-items:center;padding:11px 15px;background:#f4f7f8;border:1px solid var(--line);border-radius:8px;font-size:11px;color:#728691}.demo-note a{white-space:nowrap;color:var(--teal)}.page-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin:33px 0}.page-head h1{font-size:38px;line-height:1.3;letter-spacing:-1px;margin:12px 0;font-weight:600}.page-head p{font-size:14px;color:var(--muted);margin:8px 0}.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid var(--line);border-radius:12px;padding:27px;min-width:0}.card.soft{background:var(--wash)}h2{font-size:24px;line-height:1.4;font-weight:600;margin:9px 0 17px}h3{font-size:17px;font-weight:600;margin:9px 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#d1dce2;padding:30px;text-align:center;border-radius:9px;color:#84939a;font-size:13px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{display:grid;gap:9px;font-size:13px;color:#496472}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{width:100%;padding:11px;border:1px solid #cbd9df;background:white;border-radius:7px;font-size:13px}.field textarea{min-height:115px;resize:vertical}.status{min-height:20px;color:var(--teal);font-size:12px;margin-top:12px}.port-check{display:flex;align-items:center;gap:8px;font-size:12px;color:#587989}.port-check input{accent-color:var(--teal);width:17px;height:17px}.level{display:flex;gap:9px;flex-wrap:wrap}.level span{font-size:11px;border-bottom:2px solid #c6ded8;padding:8px 4px;color:#68877e}.op{display:flex;flex-direction:column;gap:10px}.op p{flex:1}.op .btn{align-self:start}.op-no{font:italic 30px Georgia;color:#9eb5b4;margin-bottom:10px}.progress{display:flex;flex-wrap:wrap;gap:9px;padding:17px 0}.progress span{font-size:11px;padding:7px 9px;border-top:2px solid #cbdadf;color:#79919b}.progress .on{color:var(--teal);border-color:var(--teal)}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.details-grid .info{display:block}.details-grid strong{display:block;text-align:left;margin-top:7px}.reset-panel{margin-top:20px}.step-list{padding-left:23px;font-size:13px;line-height:2.1}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.path-step{border:1px solid var(--line);padding:18px;border-radius:8px}.path-step strong{font-size:13px;display:block;margin:10px 0}.path-step small{font-size:10px;color:#7b919b}footer{border-top:1px solid var(--line);padding:30px 0;color:#778b97}.foot{display:flex;justify-content:space-between;align-items:center;gap:25px}.foot a{font-size:11px;margin-right:18px}.foot small{font-size:10px}.foot .brand{color:#2b4b5d;font-size:25px}#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:100;background:#183d49;color:#fff;max-width:90vw;padding:13px 23px;border-radius:9px;font-size:12px;text-align:center}#toast:empty{display:none}@media(max-width:1100px){.nav-wrap nav{gap:15px}.nav-wrap{gap:18px}.nav-cta{display:none}.hero{gap:35px}.hero h1{font-size:48px}.home-lower{gap:40px}}@media(max-width:760px){.wrap{width:calc(100% - 34px)}.nav-wrap{padding:16px 20px;min-height:73px}.brand{font-size:28px}.nav-wrap nav{display:none;position:absolute;left:0;right:0;top:73px;background:#fff;padding:20px 25px;border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:8px 24px}.nav-wrap nav.open{display:grid}.nav-wrap nav a{padding:12px 0;font-size:14px}#menu{display:block}.hero{grid-template-columns:1fr;padding:44px 0 40px;gap:40px}.hero h1{font-size:43px;margin:23px 0}.hero p{font-size:14px}.hero-panel{padding:22px;margin:0 6px}.hero-panel:before{inset:-15px -7px 20px 30px}.home-strip{font-size:11px;flex-wrap:wrap;gap:10px 25px}.home-lower{grid-template-columns:1fr;gap:10px;padding:45px 0}.home-lower h2{font-size:28px}.grid2,.grid3,.next-card{grid-template-columns:1fr}.page{padding-top:20px}.page-head{display:block;margin:27px 0}.page-head h1{font-size:31px}.page-head>.btn{margin-top:13px}.card{padding:22px}.next-card{padding:26px;gap:22px}.next-card h2{font-size:25px}.section-title{align-items:start}.section-title .small{font-size:10px}.fields,.details-grid{grid-template-columns:1fr}.path-grid{grid-template-columns:1fr 1fr}.foot{align-items:start;flex-direction:column;gap:22px}.demo-note{align-items:start;font-size:10px;gap:12px}.demo-note a{white-space:normal;min-width:40px}.mini-timeline{gap:8px}.mini-timeline b{font-size:12px}.actions{gap:10px}.btn{font-size:12px;padding:11px 17px}.mini-next h3{font-size:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Visitor introduction and task-oriented navigation */
.public-nav .nav-wrap nav{margin-left:auto;margin-right:26px;gap:40px}.public-nav .nav-wrap nav small{font-size:10px;letter-spacing:0}.nav-wrap nav small{font-size:9px;letter-spacing:0}.hero .definition{font-size:15px;line-height:1.95}.definition strong{font-weight:650;color:#345261}.hero{gap:58px}.hero h1{font-size:clamp(40px,4.25vw,60px)}.intro-case h2{font-size:26px;line-height:1.45;font-weight:600;margin:23px 0 17px}.case-line{display:grid;grid-template-columns:74px 1fr;gap:15px;border-top:1px solid var(--line);padding:13px 0;align-items:start}.case-line>span{font-size:12px;font-weight:650;color:#557e7b;padding-top:2px}.case-line p{font-size:12px;margin:0;line-height:1.85}.intro-case .mini-next{margin-top:14px;padding:20px}.intro-case .mini-next h3{font-size:19px}.intro-case .mini-next .btn{font-size:11px;padding:10px 13px}.explain-section{padding:45px 0 55px}.explain-section .section-title h2{font-size:29px;line-height:1.4;margin-top:15px}.service-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:35px}.service-columns article{padding:0 26px 0 0;border-right:1px solid var(--line)}.service-columns article:last-child{border:0;padding-right:0}.service-number{font-size:11px;color:var(--teal);letter-spacing:.4px}.service-columns h3{font-size:19px;margin:20px 0 14px}.service-columns p{font-size:13px;color:var(--muted);line-height:1.95;min-height:100px}.service-columns .link{font-size:12px}.family-section{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:45px 0 60px;border-top:1px solid var(--line)}.family-section h2{font-size:30px;font-weight:550}.aviation-start{background:#f4f8f7;padding:30px;border-radius:12px}.aviation-start h3{font-size:22px;line-height:1.5;margin:19px 0}.home-bottom{padding:30px 0 50px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:30px}.home-bottom h2{font-size:25px}.home-bottom p{font-size:13px;color:var(--muted)}.start-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.start-steps h2{font-size:22px}.workspace-map{display:grid;grid-template-columns:1fr 1fr;column-gap:45px}.workspace-map .entry-link{gap:20px}.workspace-map small{font-size:12px;line-height:1.8}.workspace-map strong{font-size:16px}@media(max-width:1100px){.hero{gap:30px}.hero h1{font-size:46px}.public-nav .nav-wrap nav{gap:30px;margin-right:0}.service-columns{gap:20px}.family-section{gap:35px}}@media(max-width:760px){.hero h1{font-size:38px;letter-spacing:-1.7px}.hero .definition{font-size:14px}.public-nav .nav-wrap nav{margin:0;gap:8px 24px}.service-columns,.family-section,.start-steps,.workspace-map{grid-template-columns:1fr}.service-columns{gap:25px}.service-columns article{padding:0 0 22px;border-right:0;border-bottom:1px solid var(--line)}.service-columns p{min-height:0;margin:10px 0 15px}.service-columns h3{margin-top:12px}.explain-section .section-title h2{font-size:25px}.family-section{gap:25px;padding:30px 0}.family-section h2{font-size:27px}.aviation-start{padding:24px}.home-bottom{display:block}.home-bottom h2{font-size:23px}.home-bottom .btn{margin-top:10px}.intro-case h2{font-size:23px}.public-nav .nav-wrap nav small{font-size:9px}.nav-wrap nav small{font-size:9px}.start-steps .card{padding:23px}.workspace-map .entry-link{padding:18px 0}}