:root{--ink:#071938;--muted:#50617a;--violet:#5640f4;--blue:#2788ed;--cyan:#25b8ce;--line:#dce5f2;--paper:#f7f9ff;--white:#fff;--navy:#0a1b3d;--shadow:0 24px 70px rgba(16,38,86,.12)}
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.section{padding:72px 0}.section.alt{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}.section-head h2{max-width:790px;margin:8px 0 0;font-size:clamp(34px,4.3vw,56px);line-height:1.08;letter-spacing:-.05em}.section-head p{max-width:520px;margin:0;color:var(--muted);font-size:16px;line-height:1.75}.text-link{color:#443de0;font-weight:800;text-decoration:none}.text-link:hover,.text-link:focus-visible{text-decoration:underline;outline:0}
.five-link{display:grid;grid-template-columns:repeat(5,1fr);border-block:1px solid var(--line)}.five-link article{position:relative;padding:26px 20px 28px;border-right:1px solid var(--line)}.five-link article:last-child{border-right:0}.five-link i{display:block;color:#6d72d9;font-size:12px;font-style:normal;font-weight:800}.five-link b{display:block;margin-top:10px;font-size:20px;line-height:1.3}.five-link span{display:block;margin-top:9px;color:var(--muted);font-size:15px;line-height:1.7}
.social-chain{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff}.social-chain span{position:relative;padding:24px 20px;color:#44556f;font-size:14px;line-height:1.6}.social-chain span+span{border-left:1px solid var(--line)}.social-chain b{display:block;margin-bottom:7px;color:#142944;font-size:17px}.social-chain span:not(:last-child):after{content:"→";position:absolute;right:-11px;top:50%;z-index:2;width:22px;height:22px;display:grid;place-content:center;border:1px solid var(--line);border-radius:50%;background:#fff;color:#6158e7;transform:translateY(-50%)}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.case-card{padding:27px;border:1px solid var(--line);border-radius:22px;background:#fff}.case-card small{color:#6469cc;font-weight:800}.case-card h3{margin:10px 0 0;font-size:24px}.case-card p{margin:12px 0 0;color:var(--muted);font-size:16px;line-height:1.75}.case-card ul{margin:17px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;list-style:none}.case-card li{padding:7px 10px;border-radius:999px;background:#eef2fb;color:#465873;font-size:13px}.case-card .delivery{margin-top:17px;padding-top:14px;border-top:1px solid var(--line);color:#3d4f6b;font-size:14px;line-height:1.75}.case-card .delivery b{color:#172b49}
.work-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.work-card{grid-column:span 4;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 14px 36px rgba(30,54,101,.08)}.work-card.wide{grid-column:span 6}.work-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;background:#e5ebf6}.work-card-body{padding:20px}.work-card small{color:#666ad3;font-weight:800}.work-card h3{margin:8px 0 0;font-size:21px}.work-card p{margin:10px 0 0;color:var(--muted);font-size:15px;line-height:1.75}.work-card a{display:inline-block;margin-top:13px;color:#443de0;font-size:13px;font-weight:800;text-decoration:none}
.method-track{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:step;padding:0}.method-track.method-track-seven{grid-template-columns:repeat(4,1fr)}.method-track.method-track-six{grid-template-columns:repeat(3,1fr)}.method-track li{list-style:none;min-height:180px;padding:22px 18px;border-top:3px solid #6b63e9;background:#fff}.method-track li:before{counter-increment:step;content:"0" counter(step);color:#777cda;font-size:12px;font-weight:800}.method-track b{display:block;margin-top:12px;font-size:19px}.method-track span{display:block;margin-top:10px;color:var(--muted);font-size:15px;line-height:1.7}.method-track small{display:block;margin-top:12px;color:#4a5c77;font-size:14px;line-height:1.6}.method-track li+li{position:relative}.method-track li+li:after{content:"→";position:absolute;left:-14px;top:76px;color:#8e9ab1}
.branch-cta{padding:62px 0;background:linear-gradient(120deg,#101e43,#1b2f64);color:#fff}.branch-cta .shell{display:flex;align-items:center;justify-content:space-between;gap:30px}.branch-cta h2{margin:0;font-size:clamp(30px,4vw,50px);letter-spacing:-.04em}.branch-cta p{margin:12px 0 0;color:#c7d3ed;line-height:1.7}.branch-footer{padding:28px 0;color:#78849a;font-size:12px}.branch-footer .shell{display:flex;flex-wrap:wrap;gap:16px 25px}.branch-footer a{margin-left:auto;text-decoration:none}
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.method-track.method-track-six.consumer-track{grid-template-columns:repeat(3,1fr)}.overseas-boundary{font-size:16px!important}
@media(max-width:920px){.branch-hero-grid{grid-template-columns:1fr}.value-map{min-height:410px}.five-link{grid-template-columns:repeat(2,1fr)}.five-link article{border-bottom:1px solid var(--line)}.social-chain{grid-template-columns:repeat(2,1fr)}.social-chain span+span{border-left:0}.social-chain span:nth-child(even){border-left:1px solid var(--line)}.social-chain span:nth-child(n+3){border-top:1px solid var(--line)}.method-track,.method-track.method-track-seven,.method-track.method-track-six,.consumer-track{grid-template-columns:1fr 1fr}.method-track li+li:after{display:none}.work-card,.work-card.wide{grid-column:span 6}.branch-cta .shell{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.shell{width:min(100% - 30px,1180px)}.branch-header .shell{min-height:72px;align-items:flex-start;padding:12px 0}.branch-brand{width:138px;height:48px}.branch-brand img{width:138px}.branch-nav{max-width:205px;justify-content:flex-end;gap:3px 12px;flex-wrap:wrap;font-size:12px}.branch-nav a{padding:5px 0}.branch-nav .branch-switch{padding:5px 9px}.branch-hero{padding:47px 0 38px}.branch-hero-grid{gap:34px}.branch-hero h1{font-size:clamp(44px,13.5vw,61px)}.lead{font-size:17px}.value-map{min-height:0;padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.value-map figcaption{grid-column:1/-1;flex-direction:column;font-size:14px}.value-line{display:none}.value-node{position:static;max-width:none;padding:13px 14px;font-size:14px}.value-node b{font-size:15px}.value-core{position:static;grid-column:1/-1;width:132px;height:132px;margin:4px auto 0;transform:none}.value-core strong{font-size:19px}.section{padding:50px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:24px}.section-head h2{font-size:37px}.five-link,.case-grid,.social-chain,.method-track,.method-track.method-track-seven,.method-track.method-track-six,.method-track.method-track-six.consumer-track,.consumer-track,.signal-list{grid-template-columns:1fr}.five-link article{border-right:0}.social-chain span:nth-child(even){border-left:0}.social-chain span+span{border-top:1px solid var(--line)}.social-chain span:not(:last-child):after{display:none}.work-card,.work-card.wide{grid-column:span 12}.case-card{padding:22px}.branch-cta{padding:48px 0}.branch-footer a{margin-left:0;width:100%}.article-body p,.article-body li{font-size:16px}.article-body table{font-size:14px;display:block;overflow-x:auto}.estimator-band{align-items:flex-start;flex-direction:column;padding:23px}.estimator-band h2{font-size:34px}}
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