:root{--accent:#354a8c;--ink:#25344e;--muted:#5f666a;--paper:#fafbfe;--rail:#edf1f8;--soft:#e5ebf5;--line:#b1c2d8;--rose:#d2c2c2}
@font-face{font-family:Editorial;src:url('/assets/serif.ttf') format('truetype');font-display:swap}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:26px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;word-break:keep-all;letter-spacing:-.025em}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,summary{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.3;letter-spacing:-.05em}h1{font-size:clamp(38px,4.8vw,72px);font-weight:800}h2{font-size:clamp(29px,3.1vw,46px);font-weight:700}h3{font-size:22px}p{color:#5f666a}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip:not(:focus),.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{display:block;padding:15px;background:white}.site-shell{max-width:1600px;margin:auto;padding:0 56px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:108px;border-bottom:1px solid #d8dbdd}.brand{font-size:29px;line-height:1.2;font-weight:850;letter-spacing:-.06em;white-space:nowrap}.brand span{display:block;font-size:10px;font-weight:500;letter-spacing:.2em;margin-top:9px}.site-header nav{display:flex;gap:34px;font-size:15px;font-weight:650}.header-phone{font-size:13px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;background:var(--accent);color:white;padding:16px 24px;border:1px solid transparent;font-size:15px;font-weight:700}.button:hover{filter:brightness(.9)}.hero{padding:70px 0 55px;display:flex;align-items:center;gap:60px;position:relative}.hero-copy{position:relative;z-index:1;flex:1;min-width:0}.hero p{font-size:18px;line-height:1.9;margin:24px 0 28px}.hero-aside{width:27%;border-left:1px solid #b8babb;padding-left:32px}.hero-aside p{font-size:24px;color:var(--ink);margin-top:0}.hero-aside span{display:block;font-size:13px;color:#666;border-top:1px solid var(--accent);padding-top:20px}.service-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-bottom:60px}.service-poster{min-width:0}.service-poster img{aspect-ratio:1;object-fit:contain;width:100%;background:var(--rail)}.poster-label{display:flex;justify-content:space-between;gap:8px;align-items:baseline;padding:14px 0;font-size:17px;font-weight:700}.poster-label small{font-size:11px;color:#666;font-weight:400;margin-right:10px}.service-poster:hover .poster-label{color:var(--accent)}.service-index{display:grid;grid-template-columns:.8fr 2fr;gap:65px;padding:55px 0 80px;border-top:1px solid #bbb}.section-heading p{margin-top:20px;font-size:15px}.service-rows>a{display:grid;grid-template-columns:25px 1fr 1.3fr 20px;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid #d8dbdd}.service-rows h3{font-size:21px}.service-rows p{font-size:14px}.service-rows small{color:var(--accent);font-size:12px}.insights{padding:70px 0 80px;border-top:2px solid var(--ink)}.insight-intro{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.insight-intro p{font-size:16px;line-height:1.8}.search-form{display:flex;gap:8px;align-items:center;border:1px solid #cbd0d2;padding:7px;background:#fff}.search-form input[type=search]{flex:1;min-width:0;width:100%;border:0;padding:12px;background:transparent;color:var(--ink);outline-offset:-2px}.search-form button{background:var(--ink);border:0;color:white;padding:13px 25px;white-space:nowrap}.search-form>a{font-size:12px;padding:8px;white-space:nowrap}.topic-nav{display:flex;flex-wrap:wrap;gap:7px;margin:20px 0 30px;font-size:13px}.topic-nav a{padding:9px 14px;border:1px solid #ddd;background:white}.topic-nav a[aria-current]{background:var(--ink);color:white;border-color:var(--ink)}.article-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px}.article-card{display:flex;flex-direction:column;padding:28px 0;border-top:1px solid #bdc4c6;min-width:0}.article-topic{color:var(--accent);font-size:12px;letter-spacing:0}.article-card h3{font-size:24px;line-height:1.55;margin:14px 0}.article-card p{font-size:15px;line-height:1.85;margin-bottom:20px}.read-link{display:flex;justify-content:space-between;font-size:13px;margin-top:auto;padding-top:16px}.read-link b{font-size:22px;font-weight:400}.article-card:hover h3{text-decoration:underline;text-underline-offset:5px}.pagination{display:flex;justify-content:center;gap:35px;font-size:14px;margin-top:30px}.pagination [aria-disabled]{color:#92979a}.empty{padding:40px 0;grid-column:1/-1}.company{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;border-top:1px solid #bbc1c2;padding:70px 0}.company-word{display:block;font-size:48px;line-height:1.2;font-weight:800;margin-bottom:28px}.company h2{font-size:26px;line-height:1.65}.company-body>p{font-size:18px;line-height:1.95}.capabilities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:32px 0}.capabilities>div{border-top:2px solid var(--accent);padding-top:18px}.capabilities h3{font-size:18px}.capabilities p{font-size:14px;margin-top:10px}.text-link{font-size:14px;border-bottom:1px solid currentColor;color:var(--accent);padding-bottom:5px}.contact{background:var(--accent);color:white;padding:50px;display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:55px}.contact h2{font-size:34px}.contact-copy p{color:inherit;opacity:.85;margin:18px 0}.phone{display:block;font-size:29px;font-weight:700;margin:25px 0 5px}.email{font-size:15px}.contact-form-panel{border:1px solid #ffffff80;padding:24px;align-self:start;margin-top:8px}.contact-form-panel summary{display:flex;justify-content:space-between;font-size:17px;list-style:none}.contact-form-panel summary::-webkit-details-marker{display:none}.contact-form-panel[open] summary{padding-bottom:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{font-size:12px}.form-grid input,.form-grid textarea{display:block;width:100%;margin-top:5px;padding:10px;border:1px solid #aab3b7;background:white;color:#181c20;border-radius:0}.form-grid .wide{grid-column:1/-1}.inquiry-form .button{margin-top:16px;border:1px solid #fff;color:inherit}.form-note,.inquiry-status{font-size:12px;margin-top:12px;color:inherit}.site-footer{padding:40px 0;display:flex;gap:35px;justify-content:space-between;align-items:center}.site-footer p{font-size:11px}.site-footer>a:last-child{font-size:13px}
/* 04: persistent left rail and a right editorial canvas. */
.theme-sidebar{background:var(--paper)}.theme-sidebar .site-shell{max-width:1440px;padding:0 0 0 250px}.theme-sidebar .site-header{position:fixed;left:max(0px,calc((100vw - 1440px)/2));top:0;width:205px;height:100vh;min-height:0;flex-direction:column;justify-content:flex-start;align-items:start;padding:38px 28px;border-right:1px solid var(--line);border-bottom:0;background:var(--rail);z-index:5}.theme-sidebar .site-header nav{display:grid;gap:24px;margin-top:40px}.theme-sidebar .header-phone{margin-top:auto;font-size:12px}.theme-sidebar h1,.theme-sidebar h2,.theme-sidebar .brand{font-family:Editorial,serif}.theme-sidebar .hero{border-left:4px solid var(--accent);padding:25px 35px;margin:45px 0}.theme-sidebar h1{font-size:clamp(36px,3.4vw,56px);line-height:1.4}.hero-note{font-family:Editorial,serif;display:grid;gap:12px;font-size:19px;min-width:170px;border-left:1px solid var(--line);padding-left:24px}.theme-sidebar .hero p{font-size:16px}.theme-sidebar .hero .button{border-radius:0}.theme-sidebar .insights{display:grid;grid-template-columns:170px minmax(0,1fr);gap:0 28px}.theme-sidebar .insight-intro{grid-column:1/-1}.theme-sidebar .discovery{grid-column:1;grid-row:2/4}.theme-sidebar .topic-nav{display:grid}.theme-sidebar .topic-nav a{border:0;background:transparent;border-bottom:1px solid #ddd}.theme-sidebar .topic-nav a[aria-current]{background:var(--soft);color:var(--accent);border-left:3px solid var(--accent)}.theme-sidebar .search-form{flex-wrap:wrap}.theme-sidebar .search-form input{flex-basis:100%;font-size:12px;padding:9px 3px}.theme-sidebar .search-form button{padding:8px 14px;font-size:12px}.theme-sidebar .article-card h3{font-size:22px}.theme-sidebar .pagination{grid-column:2}.theme-sidebar .service-index{display:none}.theme-sidebar .company{grid-template-columns:1fr}.theme-sidebar .company-title{display:flex;gap:45px;align-items:center}.theme-sidebar .company-word{margin:0}.theme-sidebar .contact{padding:35px;gap:30px}.theme-sidebar .contact h2{font-size:28px}
.breadcrumbs{display:flex;gap:12px;font-size:12px;padding-top:25px;color:var(--muted)}.service-detail>.six-cover-grid{margin-top:25px}.detail-top{padding:48px 0;border-bottom:1px solid var(--line)}.detail-top h1{font-size:56px}.section-label{font-size:12px;color:var(--accent);margin-bottom:16px}.detail-top .section-label{display:none}.detail-lead{font-size:25px;font-weight:600;color:var(--ink);margin:20px 0 12px}.detail-top p{font-size:16px}.solid{display:inline-block;background:var(--accent);color:#fff;padding:12px 23px;margin-top:23px;font-size:14px}.service-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:40px}.service-toc{padding-top:35px;align-self:start;position:sticky;top:24px}.service-toc h2{font-size:17px;margin-bottom:14px}.service-toc nav{display:grid}.service-toc a{font-size:13px;padding:11px 0;border-bottom:1px solid var(--line)}.service-copy{min-width:0}.hub-section{padding:35px 0;border-bottom:1px solid var(--line)}.hub-section h2{font-size:27px;margin-bottom:18px}.section-index{display:block;color:var(--accent);font-size:14px;margin-bottom:10px}.hub-section p,.hub-section li{font-size:15px;line-height:1.9}.hub-section ul,.hub-process{padding-left:20px}.hub-process li{margin:20px 0}.hub-process h3{font-size:18px;margin-bottom:8px}.hub-section details{border-top:1px solid var(--line);padding:18px 0}.hub-section summary{font-size:17px;font-weight:650}.hub-section details p{margin-top:16px}.service-detail>.library{width:100%}.service-contact{background:#f1f3f3;padding:36px;border-radius:18px;margin:0 0 60px}.service-contact h2{font-size:32px}.service-contact p{margin:18px 0}.service-contact .text-link{margin-left:18px}
.reading{max-width:860px;padding-block:34px 60px}.back{font-size:13px;color:var(--accent)}.reading>.section-label{margin-top:28px}.reading h1{font-size:38px;line-height:1.5;overflow-wrap:anywhere}.article-meta{font-size:12px;margin-top:18px}.reading-lead{font-size:18px;line-height:1.9;margin:25px 0 35px}.toc-title{font-size:21px;border-top:2px solid var(--ink);padding-top:20px}.toc{display:grid;counter-reset:toc;margin:14px 0 44px}.toc a{counter-increment:toc;display:grid;grid-template-columns:32px 1fr;gap:10px;border-bottom:1px solid var(--line);padding:12px 0;font-size:14px}.toc a::before{content:counter(toc,decimal-leading-zero) '.';color:var(--accent);font-weight:700}.reading article section{margin:38px 0}.reading article h2{font-size:27px;line-height:1.6;border-top:1px solid #b8b8b8;padding-top:24px;margin-bottom:20px}.reading article h3{font-size:21px;line-height:1.65;margin:27px 0 14px}.reading article p,.reading article li{font-size:17px;line-height:1.95;overflow-wrap:anywhere}.reading article p{margin:16px 0}.reading article ul,.reading article ol{padding-left:24px}.reading article a{color:var(--accent);text-decoration:underline}.answer-box,.case-box,.note-box{padding:24px 28px;border:1px solid var(--line);background:#fff;margin:22px 0}.box-label{font-size:12px;font-weight:700;color:var(--accent)}.table-wrap,.baseline-table{max-width:100%;overflow-x:auto;margin:24px 0}.reading table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.8;min-width:500px}.reading th,.reading td{padding:13px;border:1px solid #ccc;vertical-align:top;text-align:left}.reading th{background:#e8e8e8}.table-caption{font-weight:600}.faq-card,.faq-acc{border:1px solid var(--line);background:white;padding:20px 24px;margin:14px 0}.faq-card h3{margin-top:0!important}.faq-acc summary{font-size:17px;font-weight:650;line-height:1.7}.related-box,.sources-box{border-top:1px solid var(--line);padding-top:25px;margin-top:36px}.related-box h2,.sources-box h2{font-size:23px;margin-bottom:18px}.related-box ul,.sources-box ul{padding-left:20px}.related-box li,.sources-box li{margin:10px 0;font-size:14px;overflow-wrap:anywhere}.to-top{display:block;text-align:right;font-size:13px;color:var(--accent);margin-top:30px}/* T04 opening and official logo, with S14 image-derived colour fields. */
.template-04 .hero{background:var(--soft);border-left:6px solid var(--accent);padding:52px 34px;gap:26px}
.template-04 .hero h1{font-size:clamp(34px,3.2vw,54px)}
.template-04 .hero .hero-note{color:var(--accent);line-height:1.8}
.site-header .official-brand{display:block;flex-shrink:0;line-height:0}
.site-header .official-brand img{width:125px;height:auto;max-width:100%;object-fit:contain}
.theme-sidebar .site-header{border-color:var(--line)}
.hero-note{border-color:var(--line)}


.capabilities>div:nth-child(2){border-color:var(--line)}
.capabilities>div:nth-child(3){border-color:var(--rose)}
.service-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 24px;margin:0 0 45px;border-top:1px solid var(--line)}
.service-nav a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
.service-nav a:hover{color:var(--accent)}
.six-cover-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin:25px 0}
.six-cover-grid .poster-label{font-size:13px;line-height:1.6;align-items:start}
.six-cover-grid .poster-label small{display:none}
.reading{margin-inline:auto;max-width:1000px;padding:50px 0}
.reading h1{font-size:56px;line-height:1.4}
.reading table{min-width:0;table-layout:fixed}
.reading th,.reading td{overflow-wrap:anywhere;word-break:normal}
.reading th{background:var(--rail)}
.reading article h2{border-color:var(--line)}
.baseline-table{overflow:visible}
.email{overflow-wrap:anywhere}
button,input,textarea{max-width:100%}
textarea{resize:vertical}
.not-found{padding:80px 0;min-height:70vh}
.not-found>p{margin:25px 0}
.not-found .service-nav{margin-top:60px}
:focus-visible{outline-color:var(--accent)!important}

@media(max-width:1100px){
.site-shell{padding:0 30px}.header-phone{display:none}.site-header nav{gap:22px}
.theme-sidebar .site-shell{padding-left:205px;padding-right:25px}.theme-sidebar .site-header{width:175px;padding:30px 20px}.theme-sidebar .hero-note{display:none}.theme-sidebar .hero{padding:20px}.theme-sidebar .company-title{display:block}.theme-sidebar .company-word{margin-bottom:20px}
.company{gap:35px}.capabilities{gap:15px}.six-cover-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.service-layout{gap:28px;grid-template-columns:160px minmax(0,1fr)}
.service-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
.site-shell{padding:0 20px}.site-header{min-height:95px;flex-wrap:wrap;gap:18px;padding:22px 0}.brand{font-size:25px}.site-header nav{gap:18px;font-size:13px}
.hero{display:block;padding:40px 0}.hero h1{font-size:36px;line-height:1.35}.hero p{font-size:16px}.hero-note{display:none}
.service-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px;margin-bottom:40px}.poster-label{font-size:13px;line-height:1.5;gap:4px;padding:10px 0}.poster-label small{display:none}
.insights{padding:45px 0}.insight-intro{display:block;margin-bottom:22px}.insight-intro p{font-size:14px;margin-top:15px}.insight-intro h2{font-size:32px}
.search-form{gap:3px;padding:4px}.search-form input[type=search]{font-size:13px;padding:11px 8px}.search-form button{padding:11px 13px;font-size:13px}.search-form>a{font-size:11px;padding:6px}
.topic-nav{font-size:12px;gap:6px;margin-bottom:22px}.topic-nav a{padding:7px 10px}.article-list{grid-template-columns:1fr;gap:0}.article-card h3{font-size:22px}.article-card p{font-size:14px}

.company{display:block;padding:45px 0}.company-word{font-size:40px}.company h2{font-size:24px}.company-body>p{font-size:16px;margin-top:22px}.capabilities{grid-template-columns:1fr}.capabilities>div{padding:14px 0}
.contact{grid-template-columns:1fr;gap:20px;padding:28px 22px}.contact h2{font-size:28px}.contact-copy p{font-size:14px}.contact-form-panel{padding:18px;min-width:0}.contact-form-panel summary{font-size:15px}.form-grid{grid-template-columns:1fr}.phone{font-size:27px}
.site-footer{display:block;padding:30px 0}.site-footer p{margin:20px 0}
.theme-sidebar .insights{display:block}.theme-sidebar .search-form{flex-wrap:nowrap}.theme-sidebar .search-form input{flex-basis:auto}.theme-sidebar .topic-nav{display:flex}.theme-sidebar .topic-nav a{border:1px solid var(--line);padding:8px 10px}
.theme-sidebar .site-shell{padding:0 20px}.theme-sidebar .site-header{position:static;width:auto;height:auto;display:flex;flex-direction:row;align-items:center;justify-content:space-between;margin:0 -20px;padding:22px 20px;border:0}.theme-sidebar .site-header nav{display:flex;gap:15px;margin:0}.site-header .official-brand img{width:82px}
.template-04 .hero{display:block;padding:32px 22px;min-height:0;margin:22px 0 28px}.template-04 .hero h1{font-size:32px;line-height:1.4;overflow-wrap:anywhere}.template-04 .hero .hero-note{display:block;width:auto;margin-top:28px;padding:18px 0 0;border:0;border-top:1px solid var(--rose);font-size:16px;margin-bottom:10px}.template-04 .hero .hero-note span{display:block}
.theme-sidebar .contact{padding:28px 22px}.six-cover-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.service-layout{display:block}.service-toc{position:static;padding-top:25px}.service-toc nav{grid-template-columns:1fr 1fr;gap:0 15px}.detail-top{padding:32px 0}.detail-top h1{font-size:32px}.detail-lead{font-size:21px}.detail-top p{font-size:15px}.hub-section h2{font-size:25px}
.reading{padding-top:30px}.reading h1{font-size:29px}.reading-lead{font-size:16px}.reading article h2{font-size:25px}.reading article p,.reading article li{font-size:16px}.toc a{font-size:13px}.reading table{font-size:12px}.reading th,.reading td{padding:7px}.related-box h2,.sources-box h2{font-size:22px}
.service-nav{gap:0 16px}.service-nav a{font-size:13px}.not-found{padding:45px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* T04 detail pages keep the template's open full-width service body. */
.detail-page main.reading{max-width:950px;margin:auto}
.detail-page .solid{background:var(--ink);color:#fff}
.library{padding:66px 0;border-bottom:1px solid var(--line)}
.library h2{margin-bottom:16px}.library .section-head p{font-size:15px}
.topic-list{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 22px}
.topic-list a{padding:9px 13px;background:white;border:1px solid var(--line);font-size:12px}
.topic-list a[aria-current]{color:var(--accent);border-color:var(--accent)}
.detail-search{margin-bottom:25px;padding:0;gap:0}
.detail-search select,.detail-search input{width:100%;border:0;background:transparent;padding:16px;font-size:14px;min-height:55px}
.detail-search label:first-child{width:170px;border-right:1px solid var(--line)}
.detail-search .search-field{flex:1;min-width:0}
.detail-search button{align-self:stretch;padding:13px 24px}
.article-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 45px}
.article-row{display:grid;grid-template-columns:1fr 24px;gap:7px 20px;padding:27px 0;border-top:1px solid var(--line);min-width:0}
.article-row .topic{font-size:13px;color:var(--accent);grid-column:1}
.article-row h3{font-size:22px;line-height:1.5;grid-column:1;margin:13px 0}
.article-row p{font-size:14px;line-height:1.85;grid-column:1}
.article-arrow{grid-column:2;grid-row:1/4;align-self:center;font-size:22px;color:var(--accent)}
@media(max-width:760px){
.detail-page main.reading h1{font-size:29px}
.library{padding:43px 0}.library h2{font-size:29px}
.article-results{grid-template-columns:1fr}
.article-row{padding:22px 0;gap:7px 12px}.article-row h3{font-size:20px}.article-row p{font-size:13px}
.detail-search{display:grid;grid-template-columns:minmax(0,1fr) auto auto}
.detail-search>label:first-child{grid-column:1/-1;width:100%;border-right:0;border-bottom:1px solid var(--line)}
.detail-search select,.detail-search input{padding:12px;font-size:12px;min-height:46px}
.detail-search button{font-size:12px;padding:10px 13px}.detail-search>a{font-size:11px;padding:10px}
}

@media(max-width:760px){.service-contact{padding:28px 22px;margin-bottom:30px}.service-contact h2{font-size:27px}.service-contact .text-link{display:inline-block;margin:20px 0 0}}
body.template-04 .hero{border-left-color:transparent}