.service-page .hero.detail-hero{height:auto;min-height:900px;max-height:none;padding:140px 0 72px}
.detail-hero h1>span{display:inline-block}
.service-page .detail-use-cases{background:#fff}
.service-page .detail-use-cases>.wrap{max-width:1400px}
.service-page .detail-use-cases .section-heading{align-items:end}
.service-info-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);align-items:stretch;gap:64px}
.service-page .use-case-grid{grid-template-columns:1fr 1fr;gap:0 36px}
.service-page .use-case-grid article{padding:22px 0 28px}
.service-page .use-case-grid h3{font-size:23px}
.service-page .use-case-grid p{font-size:16px;line-height:1.65}
.service-board{align-self:stretch;min-width:0;padding:32px;background:#f3f5ef;border:1px solid #e0e7dc;border-radius:16px;display:flex;flex-direction:column}
.board-label{font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:#526157;font-weight:600;margin-bottom:30px}
.transfer-parties{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:16px;padding:22px 0 28px;border-bottom:1px solid #cbd5c6}
.transfer-parties>div{display:grid;gap:8px;min-width:0}
.board-index,.ledger-node{color:#56774f;font-size:12px;font-weight:600}
.transfer-parties strong{font-size:20px;font-weight:600}
.transfer-parties small,.ledger-steps small{font-size:13px;color:#526157;line-height:1.45}
.board-arrow{font-size:26px;color:#6b8c59}
.board-rows{margin:0;display:grid}
.board-rows>div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:16px;padding:15px 0;border-bottom:1px solid #d7dfd2}
.board-rows dt{font-size:14px;color:#526157}
.board-rows dd{margin:0;text-align:right;font-size:14px;font-weight:600;line-height:1.45}
.board-note{margin-top:auto;padding-top:22px;font-size:13px;line-height:1.6;color:#526157}
.board-intro{margin:-14px 0 24px;font-size:15px;line-height:1.55;max-width:420px}
.quote-table-wrap{overflow-x:auto}
.quote-table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.5}
.quote-table th,.quote-table td{padding:14px 10px;border-bottom:1px solid #d7dfd2;text-align:left;vertical-align:top}
.quote-table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#526157;font-weight:600}
.quote-table tbody th{font-weight:600;min-width:125px}
.quote-table td{color:#405849}
.ledger-steps{display:grid;margin-bottom:20px}
.ledger-steps>div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;position:relative;padding-bottom:22px}
.ledger-steps>div:not(:last-child)::after{content:"";position:absolute;left:15px;top:32px;bottom:0;width:1px;background:#bdcbb7}
.ledger-node{width:32px;height:32px;display:grid;place-items:center;border:1px solid #b7c7ae;border-radius:50%;background:#f3f5ef;z-index:1}
.ledger-steps>div>span:last-child{display:grid;gap:4px;padding-top:3px}
.ledger-steps strong{font-size:15px;font-weight:600}
.instrument-board{background:#eaf0e3}
.instrument-paper{background:#fffefa;border:1px solid #d5d7c9;padding:22px 24px 18px;box-shadow:6px 7px 0 #dce4d2}
.instrument-paper-top{display:flex;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid #d7dfd2;color:#657464;font-size:10px;font-weight:700;letter-spacing:.06em}
.instrument-paper dl{margin:0}
.instrument-paper dl>div{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid #e4e8df}
.instrument-paper dt{font-size:12px;color:#526157}
.instrument-paper dd{margin:0;font-size:13px;font-weight:600;line-height:1.4}
.instrument-sign{padding-top:16px;font-size:11px;line-height:1.5;color:#526157}
@media(max-width:639px){[lang="zh-CN"] .service-page .detail-hero h1{font-size:clamp(28px,9vw,48px)}}
.detail-hero>.wrap{gap:56px}.detail-hero-copy{max-width:1000px;margin:auto;text-align:center}.back-link{display:inline-flex;gap:8px;align-items:center;min-height:44px;font-size:14px;margin-bottom:32px;border-bottom:1px solid #a7b79c}.detail-hero .eyebrow{justify-content:center;margin-bottom:24px}.detail-hero h1{font-size:clamp(54px,6.4vw,92px);line-height:1.02}.detail-hero .hero-lead{max-width:740px}.detail-hero .hero-buttons{margin-top:30px}
.route-visual{position:relative;width:100%;max-width:1040px;margin:auto;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:32px;background:#163c2c;color:#eaf3df;padding:44px 40px 58px;border-radius:20px;overflow:hidden}.route-visual>div:not(.route-brand){position:relative;z-index:1;min-height:90px}.route-number{display:block;font-size:12px;color:#b6cf9f;margin-bottom:22px}.route-visual p{font-size:24px;font-weight:500;line-height:1.2;max-width:210px;letter-spacing:-.03em}.route-arrow{font-size:30px;color:#c3ef85}.route-brand{position:absolute;bottom:18px;right:32px;font-size:14px;color:#b6cf9f;font-weight:700}
.service-page main>section:not(.hero){height:auto;min-height:0;max-height:none;padding:104px 0;display:block}.service-page .section-heading{margin-bottom:56px}.service-page .section-heading h2{font-size:clamp(40px,4.2vw,60px);max-width:760px}.use-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 64px}.use-case-grid article{border-top:1px solid #bfcaba;padding:30px 0 40px}.case-number{font-size:12px;display:block;color:#526157;margin-bottom:28px}.use-case-grid h3{font-size:27px;margin-bottom:18px}.use-case-grid p{font-size:17px;max-width:540px;color:#405849}
.detail-process{background:#f3f5ef}.service-page .how-layout{align-items:start;gap:100px}.service-page .steps p{max-width:470px}.service-page .steps:before{bottom:100px}.cost-list{border-top:1px solid #bfcaba}.cost-list>div{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;padding:30px 0;border-bottom:1px solid #bfcaba}.cost-list h3{font-size:23px}.cost-list p{font-size:17px;max-width:650px}
.detail-requirements{background:#ecf3e4}.requirements-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.requirements-layout h2{font-size:clamp(40px,4.2vw,60px);margin-bottom:28px}.requirements-layout p{max-width:400px;font-size:17px}.document-list{list-style:none;padding:0;margin:0;border-top:1px solid #bfcaba}.document-list li{padding:24px 0;border-bottom:1px solid #bfcaba;display:flex;align-items:start;gap:20px;font-size:17px;line-height:1.5}.document-list li>span:first-child{color:#32663c;flex-shrink:0}.service-page .questions-layout{gap:80px}.service-page .faq-list details p{font-size:16px;line-height:1.75}.service-page main>section.detail-related{padding-top:40px;padding-bottom:104px}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.related-link.card{background:#f3f5ef;box-shadow:none;border:0;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:100px;padding:24px;font-size:18px;font-weight:600}.related-link>span:last-child{font-size:26px}
[lang="zh-CN"] .detail-hero h1{max-width:1000px;font-size:clamp(52px,6.1vw,86px);line-height:1.15}[lang="zh-CN"] .detail-hero .hero-lead{max-width:700px;line-height:1.8}
@media(max-width:1100px){.service-info-layout{grid-template-columns:1fr;gap:28px}.service-board{min-height:350px}.service-page .use-case-grid{gap:0 36px}}
@media(max-width:1024px){.route-visual{gap:24px;padding-inline:30px}.route-visual p{font-size:21px}.service-page .how-layout,.requirements-layout,.service-page .questions-layout{gap:56px}.service-page .use-case-grid{gap:0 40px}.cost-list>div{gap:48px}}
@media(max-width:900px){.service-page .hero.detail-hero{min-height:0;padding:116px 0 64px}.detail-hero>.wrap{gap:48px}.detail-hero h1{font-size:64px}.service-page main>section:not(.hero){padding:80px 0!important}.service-page .how-layout{grid-template-columns:1fr}.requirements-layout{grid-template-columns:1fr;gap:40px}.requirements-layout p{max-width:600px}.service-page .questions-layout{grid-template-columns:1fr}.service-page .section-heading h2,.requirements-layout h2{font-size:48px}.related-grid{grid-template-columns:1fr}.related-link.card{min-height:80px}.service-page main>section.detail-related{padding-top:0!important}.service-page .steps p{max-width:600px}}
@media(max-width:639px){.service-page .hero.detail-hero{padding:100px 0 40px}.back-link{margin-bottom:28px}.detail-hero .eyebrow{font-size:12px;margin-bottom:24px}.detail-hero h1{font-size:clamp(37px,10.5vw,58px);letter-spacing:-.055em}.detail-hero .hero-lead{font-size:16px;line-height:1.65}.detail-hero .hero-buttons{margin-top:28px}.detail-hero>.wrap{gap:36px}.route-visual{grid-template-columns:1fr;gap:16px;padding:28px 28px 48px}.route-visual>div:not(.route-brand){display:flex;align-items:center;gap:24px;min-height:44px}.route-number{margin:0;font-size:12px}.route-visual p{font-size:22px;max-width:none}.route-arrow{font-size:24px;line-height:1;transform:rotate(90deg);justify-self:start;margin-left:48px}.route-brand{bottom:16px;font-size:12px}.service-page main>section:not(.hero){padding:64px 0!important}.service-page .section-heading{gap:20px;margin-bottom:36px}.service-page .section-heading h2,.requirements-layout h2{font-size:38px}.service-page .section-heading>p{font-size:16px}.use-case-grid{grid-template-columns:1fr;gap:0}.use-case-grid article{padding:26px 0 32px}.case-number{margin-bottom:20px}.use-case-grid h3{font-size:25px;margin-bottom:16px}.use-case-grid p,.cost-list p{font-size:16px}.service-page .how-layout{gap:40px}.service-page .how-copy h2,.service-page .questions-layout h2{font-size:38px}.service-page .steps{gap:32px}.service-page .steps h3{font-size:22px}.service-page .steps p{font-size:15px}.cost-list>div{grid-template-columns:1fr;gap:16px;padding:26px 0}.cost-list h3{font-size:23px}.requirements-layout{gap:32px}.requirements-layout p,.document-list li{font-size:16px}.requirements-layout h2{margin-bottom:22px}.document-list li{padding:22px 0;gap:16px}.service-page .questions-layout{gap:36px}.service-page .faq-list summary{font-size:17px}.service-page .faq-list details p{font-size:15px}.related-link.card{font-size:17px;padding:20px}.related-grid{gap:12px}[lang="zh-CN"] .detail-hero h1{font-size:clamp(38px,10.8vw,62px);line-height:1.2}[lang="zh-CN"] .service-page .section-heading h2{font-size:36px}}