:root{--paper:#f5f4ee;--white:#fff;--ink:#142e3a;--muted:#66777b;--line:#dce2dd;--teal:#17675d;--orange:#af592d;--blue:#315d87;--green:#597747;--soft:#e9eee7}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.7 'Segoe UI','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{outline-offset:4px}button{cursor:pointer}header{border-bottom:1px solid var(--line);background:#fbfcf9;position:sticky;top:0;z-index:20}.header-inner{max-width:1440px;margin:auto;padding:20px 40px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{font-weight:700;font-size:18px;white-space:nowrap;letter-spacing:1px}.brand small{display:block;font-size:10px;color:var(--teal);letter-spacing:2px;font-weight:500}.brand-mark{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:#f6f1dc;width:34px;height:34px;border-radius:50%;margin-right:10px;float:left}nav{display:flex;gap:23px;font-size:13px;white-space:nowrap;overflow:auto}nav a{padding:6px 0;border-bottom:2px solid transparent;color:var(--muted)}nav a.active,nav a:hover{color:var(--teal);border-color:var(--teal)}main{max-width:1360px;margin:auto;padding:45px 40px 70px}.eyebrow{font-size:11px;letter-spacing:2.5px;color:var(--teal);font-weight:650;text-transform:uppercase}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;align-items:center;padding:28px 0 55px}.hero h1{font-size:clamp(38px,4.5vw,65px);line-height:1.2;font-weight:550;letter-spacing:-2px;margin:20px 0 25px}.hero h1 em{font-style:normal;color:var(--teal)}.lead{color:var(--muted);max-width:700px;font-size:16px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:5px;padding:10px 18px;background:#fff;gap:10px;font-size:13px;color:var(--ink)}.btn.primary{background:var(--ink);border-color:var(--ink);color:white}.btn:hover{border-color:var(--teal);box-shadow:0 3px 12px #163c3820}.btn.small{font-size:12px;padding:6px 12px}.route-panel{background:var(--ink);color:#ecf0e8;border-radius:9px;padding:28px;box-shadow:0 15px 45px #203d3520}.route-panel .eyebrow{color:#a8cabc}.route-panel h3{font-size:24px;font-weight:500;margin:12px 0}.route-panel .route{display:grid;grid-template-columns:50px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid #ffffff1a}.route-panel .route span:first-child{color:#c7d6ae;font-size:11px}.route-panel .route span:last-child{font-size:13px}.route-panel p{font-size:11px;color:#b4c4c8}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fbfcf8;border-radius:7px;margin:0 0 45px}.metric{padding:23px 27px;border-right:1px solid var(--line)}.metric:last-child{border:0}.metric b{font-size:29px;font-weight:500;margin-right:10px}.metric span{font-size:12px;color:var(--muted)}.section-head{display:flex;gap:20px;justify-content:space-between;align-items:end;margin:38px 0 20px}.section-head h2{font-size:27px;line-height:1.35;font-weight:500;margin:6px 0}.muted{color:var(--muted)}.small{font-size:12px}.section-head p{margin:6px 0 0;color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--white);border:1px solid var(--line);border-radius:7px;padding:25px;transition:transform .18s,box-shadow .18s}.card.link:hover{transform:translateY(-3px);box-shadow:0 10px 30px #142e3a10}.card .number{font-size:11px;font-weight:600;letter-spacing:2px;color:var(--teal)}.card h3{font-size:24px;font-weight:550;margin:16px 0 2px}.card .product{font-size:12px;color:var(--muted)}.card p{font-size:13px;color:var(--muted)}.card-bottom{border-top:1px solid var(--line);margin-top:22px;padding-top:15px;display:flex;justify-content:space-between;font-size:12px;gap:12px}.tag{display:inline-block;padding:3px 9px;border-radius:4px;background:#edf3ef;color:var(--teal);font-size:11px;line-height:1.7}.tag.orange{color:#92582c;background:#fbf0e2}.tag.blue{color:var(--blue);background:#eaf0f8}.tag.gray{color:#687379;background:#eef0f0}.callout{padding:18px 23px;background:#e8eeea;border-left:3px solid var(--teal);border-radius:0 6px 6px 0;font-size:13px;margin:20px 0}.callout.warning{background:#fbf0df;border-color:#c8974e}.page-head{max-width:900px;margin-bottom:30px}.page-head h1{font-size:43px;line-height:1.3;font-weight:500;margin:13px 0 17px;letter-spacing:-1px}.page-head p{color:var(--muted);font-size:14px}.tabs{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.tabs a,.tabs button{border:1px solid var(--line);background:#fff;padding:7px 14px;border-radius:20px;font-size:12px;color:var(--muted)}.tabs .active{background:var(--ink);color:#fff;border-color:var(--ink)}.filterbar{display:flex;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:7px;padding:15px;margin:20px 0}.filterbar input{flex:1;min-width:230px}.filterbar input,.filterbar select{padding:10px 13px;border:1px solid var(--line);border-radius:5px;background:#fafbf8;color:var(--ink)}.result-label{display:flex;justify-content:space-between;margin:15px 0;font-size:12px;color:var(--muted)}.field-list{display:grid;gap:11px}.field{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}.field summary{display:grid;grid-template-columns:180px minmax(230px,1fr) auto;gap:20px;align-items:center;list-style:none;padding:17px 20px;cursor:pointer}.field summary::-webkit-details-marker{display:none}.field summary:after{content:'＋';font-size:19px;color:var(--teal)}.field[open] summary:after{content:'－'}.field summary>div:first-child{font-weight:600;font-size:14px}.field summary .code{font-family:Consolas,monospace;font-size:12px;display:block;color:var(--muted);font-weight:400;overflow-wrap:anywhere}.field-body{border-top:1px solid var(--line);padding:20px;background:#fcfdf9;display:grid;grid-template-columns:1fr 1fr;gap:15px;font-size:12px}.field-body label{display:block;color:var(--muted);margin-bottom:4px;font-size:11px}.field-body .full{grid-column:1/-1}.source-link{color:var(--teal);border-bottom:1px solid #9ac7b6;overflow-wrap:anywhere}.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px}.case-card{background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden}.case-image{height:260px;width:100%;display:block;object-fit:contain;background:#edf0e8;padding:15px;cursor:zoom-in}.case-content{padding:24px}.case-content h3{font-size:20px;margin:10px 0;font-weight:550}.case-content p{font-size:13px;color:var(--muted)}.field-chips{display:flex;gap:6px;flex-wrap:wrap;margin:13px 0}.field-chips span{font-size:11px;font-family:Consolas,'Microsoft YaHei',sans-serif;background:#f1f3ef;padding:4px 8px;border-radius:3px}.case-note{padding:10px 12px;background:#fbf2e5;border-radius:4px;font-size:12px;color:#8b5e33}.resource{background:white;border:1px solid var(--line);border-radius:6px;display:grid;grid-template-columns:55px 1fr auto;gap:20px;padding:22px;margin-bottom:12px;align-items:center}.file-icon{font-size:12px;color:var(--teal);width:45px;height:54px;background:#eef4ee;border:1px solid #cbdacf;border-radius:4px;display:flex;align-items:center;justify-content:center;font-weight:700}.resource h3{font-size:16px;font-weight:550;margin:0 0 5px}.resource p{font-size:12px;color:var(--muted);margin:5px 0}.resource-actions{display:flex;gap:8px;align-items:center}.comparison{overflow:auto;background:white;border:1px solid var(--line);border-radius:6px}table{border-collapse:collapse;width:100%;font-size:12px}td,th{padding:14px 17px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;min-width:120px}th{background:#eef2eb;font-weight:600}tr:last-child td{border-bottom:0}.two-col{display:grid;grid-template-columns:1.6fr 1fr;gap:28px}.prose{background:#fff;border:1px solid var(--line);padding:28px;border-radius:7px}.prose p{font-size:13px;line-height:1.95;color:#4d6267}.prose h2{font-size:22px;margin:35px 0 15px;font-weight:550}.prose h3{font-size:17px;margin:25px 0 12px;font-weight:550}.side-note{background:#e9eee7;border-radius:7px;padding:24px;height:fit-content}.side-note h3{font-size:18px;margin:0 0 12px}.side-note p{font-size:13px}.fleet-shell{background:#0b1827;border-radius:8px;overflow:hidden;border:1px solid var(--line)}.fleet-shell iframe{display:block;width:100%;height:850px;border:0}.fleet-status{padding:12px 18px;background:#edf1e9;font-size:12px;color:var(--teal)}.source-list{display:grid;gap:10px}.source-list a{padding:12px 15px;background:#fff;border:1px solid var(--line);border-radius:5px;font-size:12px;color:var(--teal)}footer{border-top:1px solid var(--line);padding:25px 40px;color:var(--muted);font-size:11px;background:#edf0e8}footer .footer-inner{max-width:1280px;margin:auto;display:flex;justify-content:space-between;gap:25px}.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:6px}.crumb{font-size:12px;color:var(--muted);margin-bottom:25px}.crumb a{color:var(--teal)}dialog{width:min(1250px,96vw);max-height:95vh;border:0;border-radius:8px;background:#fff;padding:40px 20px 20px;box-shadow:0 30px 100px #0006}dialog::backdrop{background:#0f222dcc}dialog img{display:block;width:100%;max-height:78vh;object-fit:contain}dialog p{font-size:12px;color:var(--muted)}#closeViewer{position:absolute;right:12px;top:5px;background:none;border:0;font-size:30px;color:var(--ink)}.boundary{margin-top:15px;padding:18px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.step{background:#fff;border:1px solid var(--line);border-radius:5px;padding:18px}.step strong{font-size:23px;color:var(--teal);display:block;font-weight:400}.step p{font-size:12px;color:var(--muted)}@media(max-width:1100px){.header-inner{align-items:start;flex-direction:column;gap:12px;padding:17px 24px}nav{width:100%;gap:20px}.hero{gap:25px}.grid{grid-template-columns:repeat(2,1fr)}main{padding:30px 24px 55px}.field summary{grid-template-columns:150px 1fr 25px}.case-image{height:220px}.steps{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.hero{grid-template-columns:1fr;padding-top:5px}.hero h1{font-size:41px;letter-spacing:-1px}.metrics{grid-template-columns:1fr 1fr}.metric{padding:15px}.metric:nth-child(2){border-right:0}.grid,.case-grid,.two-col{grid-template-columns:1fr}.page-head h1{font-size:31px}.section-head{align-items:start}.field summary{grid-template-columns:minmax(0,1fr) 22px;gap:10px}.field summary>div:nth-child(2){grid-column:1;grid-row:2}.field summary:after{grid-column:2;grid-row:1}.field-body{grid-template-columns:1fr}.resource{grid-template-columns:40px 1fr;padding:16px;gap:13px}.resource-actions{grid-column:2}.resource .file-icon{width:36px;height:45px;font-size:10px}.steps{grid-template-columns:1fr 1fr}.filterbar{padding:12px}.filterbar input,.filterbar select{width:100%;flex:1}.case-image{height:230px}.footer-inner{flex-direction:column}.fleet-shell iframe{height:780px}main{padding:25px 18px 40px}.route-panel{padding:22px}}

.field-screenshot{margin:8px 0 0;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;min-width:0}.field-screenshot img{display:block;width:100%;max-height:620px;object-fit:contain;padding:12px;cursor:zoom-in}.field-screenshot figcaption{border-top:1px solid var(--line);padding:10px 14px;display:flex;gap:15px;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}@media(max-width:700px){.field-screenshot img{padding:5px}.field-screenshot figcaption{flex-wrap:wrap}}

.database-tile{min-width:0}.database-tile>.card{display:flex;flex-direction:column;height:auto;min-height:290px}.database-tile .card-bottom{margin-top:auto;padding-top:18px}.shipping-coverage{padding:26px 30px;margin:30px 0;background:#edf3ef;border-left:3px solid #28766b;border-radius:0 10px 10px 0;scroll-margin-top:120px}.shipping-coverage.compact{margin:12px 0 0;padding:20px 22px}.shipping-coverage h3{font-size:19px;margin:8px 0}.shipping-coverage p{line-height:1.8;margin:8px 0}.shipping-coverage .eyebrow{font-size:10px}.shipping-coverage.compact .source-link{display:inline-block;margin-top:8px}