@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;600;700&family=Manrope:wght@400;500;600;650;700;800&display=swap');
:root{--ink:#142f3d;--orange:#df683e;--pale:#f2f5f4;--muted:#586c74}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.wrap{width:min(1280px,88%);margin:auto}.topbar{background:var(--ink);color:#dce5e9;font-size:12px;letter-spacing:1.6px;padding:10px 0}.topbar .wrap{display:flex;justify-content:space-between}.topbar a{letter-spacing:0}header{background:white;position:sticky;top:0;z-index:20;border-bottom:1px solid #e7ecef}.head{height:96px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:inline-flex;align-items:center;gap:12px;font-family:Manrope,Arial,sans-serif;font-weight:800;font-size:22px;letter-spacing:1.1px;line-height:1.2}.brand small{display:block;font-size:10px;letter-spacing:4.7px;font-weight:500;margin-top:7px}.brand-icon{font-size:42px;letter-spacing:-5px;border-right:1px solid #a6b4ba;padding-right:18px}.brand-icon span{color:var(--orange)}nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}nav a:hover,nav a[aria-current]{color:var(--orange)}.nav-contact{border:1px solid #cfdbdf;padding:13px 18px}.menu{display:none}.hero{position:relative;min-height:690px;color:white;background:#193e50;overflow:hidden}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 55%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,30,43,.91) 0%,rgba(7,30,43,.65) 46%,rgba(7,30,43,.07) 100%),linear-gradient(0deg,rgba(7,30,43,.55),transparent 35%)}.hero-content{position:relative;padding-top:80px;padding-bottom:90px}.eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:2.7px;margin-bottom:23px}.hero .eyebrow:before{content:'';display:inline-block;width:30px;height:2px;background:var(--orange);vertical-align:middle;margin-right:14px}h1,h2,h3{font-family:Manrope,Arial,sans-serif;line-height:1.15;letter-spacing:-1.5px;margin:0;font-weight:500}h1{font-size:clamp(42px,5.3vw,78px)}em{font-style:normal;color:var(--orange)}.hero h1{line-height:1.08;letter-spacing:-2.4px}.hero p{font-size:18px;color:#e2e8eb;line-height:1.65;margin:25px 0 30px}.hero-actions{display:flex;gap:28px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;background:var(--orange);color:white;padding:16px 23px;border:0;cursor:pointer;font-size:14px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#c75530;transform:translateY(-2px)}.button span{font-size:20px}.text-link{font-size:14px;border-bottom:1px solid #78909b;padding-bottom:6px}.hero-bottom{position:relative;display:flex;justify-content:space-between;border-top:1px solid #ffffff40;padding:19px 0 24px;font-size:11px;letter-spacing:2px}.ribbon{background:var(--ink);color:#ebf0f1}.ribbon .wrap{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;padding:23px 0;font-size:14px}.ribbon span+span{border-left:1px solid #ffffff30}.section{padding-top:100px;padding-bottom:100px}h2{font-size:clamp(30px,3.2vw,46px);line-height:1.22}p{color:var(--muted)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:90px}.intro-copy p:first-child{margin-top:0}.lead{font-size:24px;line-height:1.45;color:var(--ink)}.under-link{display:inline-block;border-bottom:1px solid var(--orange);padding:8px 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div{display:flex;gap:25px}.page-banner{background:var(--ink);color:white;padding:80px 0}.page-banner h1{font-size:clamp(38px,4.8vw,66px);max-width:1000px}.page-banner .eyebrow{color:#f09a7b}.page-banner p{font-size:19px;color:#cbd9df;max-width:750px;margin-bottom:0}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:60px}.steps b{color:var(--orange);font-weight:400;font-size:30px}.steps h3{margin-top:20px;font-size:24px}.deliverables article{display:flex;align-items:center;gap:25px;padding:25px 0;border-bottom:1px solid #d5dfe2}.deliverables span{color:var(--orange);font-size:13px}.deliverables h3{font-size:20px;line-height:1.4;letter-spacing:-.5px}.brief{padding:45px;background:var(--pale);margin-bottom:70px}.brief h2{font-size:32px}.brief p{max-width:780px}.sector-details{display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.sector-details article{border-top:2px solid var(--orange);padding-top:25px}.sector-details h2{font-size:29px;margin-top:25px}.sector-details p{min-height:140px}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact-big{display:block;margin-top:20px;font-size:20px;overflow-wrap:anywhere}.address{margin-top:30px}form{background:var(--pale);padding:35px}form h3{font-size:26px}form>p{font-size:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:14px;font-weight:600;margin:18px 0}input,select,textarea{display:block;width:100%;margin-top:7px;border:1px solid #c8d6dc;border-radius:0;padding:12px;background:white;color:var(--ink);font-size:16px}input:focus,select:focus,textarea:focus{outline:2px solid var(--orange)}textarea{resize:vertical}.form-note{font-size:12px}.skip{position:fixed;top:-80px;left:20px;padding:12px;background:white;z-index:100}.skip:focus{top:10px}@media(min-width:1500px){.hero-content{padding-top:100px;padding-bottom:100px}.hero{min-height:750px}}@media(max-width:1100px){nav{gap:16px}.head{height:85px}.brand{font-size:18px}.brand small{letter-spacing:3.4px}.brand-icon{font-size:36px}.cards{grid-template-columns:repeat(2,1fr)}.service{min-height:330px}.intro,.sectors-preview{gap:45px}.foot-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.menu{display:block;background:none;border:1px solid #c8d6dc;font-size:22px;width:44px;height:44px;cursor:pointer}nav{display:none;position:absolute;left:0;right:0;top:85px;padding:25px 6%;background:white;box-shadow:0 15px 20px #142f3d20}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{padding:14px 0}.nav-contact{padding:13px;margin-top:10px;text-align:center}.topbar{font-size:10px}.topbar a{display:none}.hero{min-height:660px}.hero-content{padding-top:65px;padding-bottom:60px}.hero h1{font-size:60px}.hero-shade{background:linear-gradient(90deg,#071e2bdc,#071e2b70)}.hero-actions{align-items:flex-start;flex-direction:column;gap:22px}.hero-bottom{font-size:9px;letter-spacing:1px;gap:15px}.ribbon .wrap{font-size:12px;gap:10px}.section{padding-top:65px;padding-bottom:65px}.intro,.sectors-preview,.contact-layout{grid-template-columns:1fr;gap:35px}.section-heading{display:block}.section-heading>p{margin-top:20px}.cta{padding:35px;flex-direction:column;align-items:flex-start;margin-bottom:65px}.cta h2{font-size:30px}.steps,.sector-details{grid-template-columns:1fr 1fr}.sector-details article:last-child{grid-column:1/-1}.sector-details p{min-height:0}.page-banner{padding:55px 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.detail-intro{max-width:900px;font-size:18px;line-height:1.8;margin-top:26px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:42px}.topic-grid article{border-top:2px solid var(--orange);padding-top:24px}.topic-grid h3{font-size:23px;line-height:1.35;letter-spacing:-.6px}.project-faq{margin-top:35px;max-width:980px}.project-faq details{border-bottom:1px solid #ccd9dd;padding:22px 0}.project-faq summary{cursor:pointer;font-size:20px;font-weight:500;line-height:1.5}.project-faq p{max-width:850px;padding-left:20px}.development-focus{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;align-items:center}.development-focus>div>p{max-width:650px}.focus-panel{background:var(--pale);padding:35px}.focus-panel h3{font-size:25px;margin-bottom:20px}.focus-panel p{padding-bottom:12px;border-bottom:1px solid #d8e0e3}.focus-panel .button{margin-top:15px}@media(max-width:800px){.topic-grid,.development-focus{grid-template-columns:1fr;gap:30px}.topic-grid article{padding-top:20px}.project-faq summary{font-size:18px}}
.breadcrumbs{display:flex;gap:12px;flex-wrap:wrap;padding-top:15px;padding-bottom:15px;font-size:13px;color:var(--muted)}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.reading-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:75px;align-items:start}.reading-toc{position:sticky;top:125px;border-left:2px solid var(--orange);padding-left:23px}.reading-toc a{display:block;font-size:14px;line-height:1.55;margin-top:16px}.reading-toc strong{font-size:16px}.reading-body{max-width:850px;overflow-wrap:anywhere}.reading-body h2{font-size:30px;line-height:1.35;letter-spacing:-.7px;margin:45px 0 22px}.reading-body h2:first-child{margin-top:0}.reading-body p{font-size:17px;line-height:1.9;margin:20px 0}.reading-body a{color:#a84325;text-decoration:underline;text-underline-offset:4px}.editorial-meta{font-size:13px!important;color:var(--muted);border-bottom:1px solid #d7e0e4;padding-bottom:20px}.editorial-extension{padding:60px 0}.editorial-extension .reading-body{margin:auto}.faq-section,.related-guides{padding:30px 0 65px}.related-guides h2{font-size:30px}.related-links{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}.related-links a{padding:25px;background:var(--pale);font-size:18px;line-height:1.5;border-left:2px solid var(--orange)}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.guide-card{padding:35px;background:var(--pale);border-top:2px solid #d5dfe2;display:flex;flex-direction:column}.guide-card:hover{border-color:var(--orange)}.guide-card h2{font-size:27px;line-height:1.35}.guide-card .under-link{align-self:flex-start;margin-top:auto}.site-map{columns:2;padding-left:25px}.site-map li{padding:12px 20px 12px 0;break-inside:avoid}.site-map a{text-decoration:underline;text-underline-offset:4px}.head nav{gap:20px}.hero h1{font-size:clamp(42px,4.8vw,70px)}@media(max-width:1100px){.head nav{gap:13px}.head{width:94%}.nav-contact{padding:12px}.reading-layout{grid-template-columns:210px minmax(0,1fr);gap:35px}}@media(max-width:950px){.menu{display:block;background:none;border:1px solid #c8d6dc;font-size:22px;width:44px;height:44px;cursor:pointer}nav{display:none;position:absolute;left:0;right:0;top:85px;padding:25px 6%;background:white;box-shadow:0 15px 20px #142f3d20}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{padding:14px 0}.nav-contact{padding:13px;margin-top:10px;text-align:center}.reading-layout{grid-template-columns:1fr}.reading-toc{position:static;padding-bottom:20px}.reading-body{max-width:none}.head{width:88%}}@media(max-width:650px){.guide-grid,.related-links{grid-template-columns:1fr}.guide-card{padding:25px}.reading-body h2{font-size:26px}.site-map{columns:1}.hero h1{font-size:clamp(35px,8vw,49px);letter-spacing:-1.4px}.breadcrumbs{font-size:12px;gap:8px}.editorial-extension{padding:40px 0}.faq-section>h2{font-size:30px}}
/* Static, crawlable language editions. */
.topbar .wrap{align-items:center;gap:18px}.topbar .wrap>a{margin-left:auto}.language-switch{display:flex;align-items:center;gap:3px;flex-shrink:0;letter-spacing:0;font-size:13px}.language-switch a{display:inline-flex!important;align-items:center;justify-content:center;min-width:38px;min-height:32px;padding:4px 9px;border:1px solid transparent;color:white;letter-spacing:0}.language-switch a:hover,.language-switch a[aria-current="page"]{background:#ffffff16;border-color:#c2d2d8}.language-switch a[lang="zh-Hans"]{font-family:'Microsoft YaHei','PingFang SC',sans-serif}html[lang="zh-Hans"] body{font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',Arial,sans-serif;line-height:1.85}html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3{font-family:'PingFang SC','Microsoft YaHei','Noto Sans SC',Arial,sans-serif;letter-spacing:0;line-height:1.4}html[lang="zh-Hans"] .eyebrow{letter-spacing:1.2px}html[lang="zh-Hans"] .reading-body p{line-height:2}html[lang="zh-Hans"] .hero h1{line-height:1.25}html[lang="zh-Hans"] .brand{font-family:Manrope,Arial,sans-serif;line-height:1.2}html[lang="en"] .hero h1{font-size:clamp(37px,4.4vw,65px)}.page-banner h1{overflow-wrap:anywhere}.service h3{overflow-wrap:break-word}.form-row>label{min-width:0}@media(max-width:1100px){.topbar .wrap>span{font-size:10px;letter-spacing:1px}}@media(max-width:800px){.topbar .wrap>span{font-size:9px;max-width:55%;letter-spacing:.5px}.topbar .wrap{gap:8px;justify-content:space-between}.language-switch a{font-size:12px;padding:4px 6px;min-width:31px}}@media(max-width:480px){html[lang="en"] .hero h1{font-size:36px;letter-spacing:-1.2px}html[lang="zh-Hans"] .hero h1{font-size:39px}.page-banner h1{font-size:34px}html[lang="zh-Hans"] .page-banner h1{font-size:32px}.language-switch a{min-height:35px}}