/* Shared multi-page navigation and editorial page layouts. */
.multi-site .nav{position:relative;z-index:20}.multi-site .desktop-nav{display:flex;align-items:center;gap:25px}.desktop-nav>a,.nav-dropdown>summary{font-size:13px}.desktop-nav .current{color:var(--accent)}.nav-dropdown{position:relative}.nav-dropdown>summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;gap:8px;align-items:center}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary>span{font-size:13px;opacity:.5}.dropdown-panel{position:absolute;top:60px;left:-28px;width:345px;padding:15px 25px 22px;background:var(--bg);border:1px solid #8792a34d;box-shadow:0 20px 50px #10182c1a;z-index:30}.dropdown-panel>a{display:flex;align-items:center;gap:14px;padding:11px 0;font-size:14px}.dropdown-panel>a:hover{color:var(--accent)}.dropdown-panel small{font-size:9px;min-width:32px;border:1px solid #8792a35c;text-align:center;padding:3px 5px;opacity:.7}.dropdown-heading{border-bottom:1px solid #8792a34d;margin-bottom:8px;padding-bottom:17px!important;font-size:12px!important;justify-content:space-between;opacity:.7}.dropdown-panel.compact{width:260px}.mobile-menu-button{display:none}.page-cta{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-top:60px;padding-bottom:65px;background:var(--light);max-width:none;padding-left:max(64px,calc((100vw - 1264px)/2));padding-right:max(64px,calc((100vw - 1264px)/2))}.page-cta .eyebrow{display:block;margin-bottom:16px}.page-cta h2{font-size:33px}.multi-site .site-footer{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px;padding-top:60px!important;padding-bottom:25px!important;align-items:start}.footer-intro p{font-size:12px;line-height:1.8;opacity:.6;margin:20px 0}.footer-intro>a:last-child{font-size:13px}.footer-col{display:flex;flex-direction:column;gap:14px;font-size:12px}.footer-col strong{font-size:11px;opacity:.5;font-weight:400;margin-bottom:8px}.footer-col>a:hover{color:var(--accent)}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid #8792a333;padding-top:25px;font-size:10px;opacity:.5}.home-projects,.home-solutions,.home-services,.home-insights{padding-top:65px;padding-bottom:70px}.home-projects{border-top:1px solid #8792a333}.section-link{font-size:13px;white-space:nowrap;border-bottom:1px solid #8792a34d;padding-bottom:7px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px 25px}.project-card{min-width:0;display:block}.project-cover{height:235px;position:relative;overflow:hidden;background:var(--light)}.project-cover>img{width:100%;height:100%;display:block;object-fit:cover;object-position:left top;transition:transform .3s}.project-card:hover .project-cover>img{transform:scale(1.025)}.project-open{position:absolute;right:14px;bottom:14px;width:30px;height:30px;display:grid;place-items:center;background:var(--bg);color:var(--ink);font-size:16px}.project-name{height:100%;padding:30px;display:flex;flex-direction:column;justify-content:space-between}.project-name>span{font-size:10px;letter-spacing:.1em;opacity:.65}.project-name>strong{font-family:BrandCN,'Songti SC',serif;font-size:38px;font-weight:400}.project-name>small{font-size:11px;opacity:.65}.cover-fulai{background:#dfdef5;color:#39316d}.cover-zhibo{background:#d6e8e3;color:#1c5145}.cover-didao{background:#ece2cc;color:#62492c}.cover-yuexiang{background:#e8dfe5;color:#5b3652}.project-meta{padding-top:20px}.project-meta>small{font-size:10px;color:var(--accent)}.project-meta h3{font-size:18px;font-weight:500;line-height:1.6;margin:12px 0 10px}.project-meta p{font-size:12px;line-height:1.9;opacity:.62;margin:0}.project-card:hover h3{color:var(--accent)}.project-card[hidden]{display:none}.solution-pair{display:grid;grid-template-columns:1fr 1fr;gap:35px}.solution-pair>a{border-top:1px solid #8792a355;padding:32px 0 22px;display:block}.solution-pair small{font-size:10px;letter-spacing:.1em;color:var(--accent)}.solution-pair h3{font-family:BrandCN,'Songti SC',serif;font-size:29px;font-weight:400;margin:24px 0 18px}.solution-pair p{font-size:14px;line-height:1.9;opacity:.65;max-width:460px}.solution-pair>a>span{display:inline-block;margin-top:20px;font-size:12px}.home-service-links{display:grid;grid-template-columns:repeat(3,1fr);column-gap:35px}.home-service-links a{display:flex;gap:18px;align-items:center;border-top:1px solid #8792a34d;padding:25px 0;font-size:17px}.home-service-links small{font-size:10px;color:var(--accent)}.home-service-links b{margin-left:auto;font-size:13px;font-weight:400}.home-service-links a:hover{color:var(--accent)}.home-insights{border-top:1px solid #8792a333}.insight-list>a{display:grid;grid-template-columns:120px 1fr 20px;gap:20px;align-items:center;padding:26px 0;border-top:1px solid #8792a333}.insight-list small{font-size:11px;opacity:.6}.insight-list h3{font-size:21px;font-weight:400;margin:0}.insight-list>a:hover{color:var(--accent)}.breadcrumbs{display:flex;gap:14px;font-size:11px;line-height:1.8;opacity:.6;padding-top:24px;padding-bottom:12px}.breadcrumbs a:hover{text-decoration:underline}.page-heading{padding-top:55px;padding-bottom:65px}.page-heading h1,.standalone-contact h1{font-family:BrandCN,'Songti SC',serif;font-size:clamp(37px,4vw,57px);font-weight:400;line-height:1.4;letter-spacing:-.03em;margin:0 0 24px;max-width:1000px}.page-heading>p,.page-heading>div>p{font-size:16px;line-height:1.95;max-width:680px;opacity:.68;margin:0}.page-heading em{font-style:normal;color:var(--accent)}.catalog{padding-bottom:95px}.catalog-row{display:grid;grid-template-columns:1.05fr 1fr 100px;align-items:center;gap:55px;padding:35px 0;border-top:1px solid #8792a34d}.catalog-row small{font-size:11px;color:var(--accent);display:block;margin-bottom:10px}.catalog-row h2{font-size:27px}.catalog-row p{font-size:14px;line-height:1.9;opacity:.65;margin:0}.catalog-row>span{font-size:12px;white-space:nowrap}.catalog-row:hover h2{color:var(--accent)}.service-heading{display:grid;grid-template-columns:1.6fr 1fr;gap:90px;align-items:center}.service-heading .button{margin-top:32px}.service-heading aside{border-left:1px solid #8792a34d;padding:25px 0 25px 35px;display:flex;flex-direction:column;gap:19px}.service-heading aside>span{font-size:11px;color:var(--accent);margin-bottom:8px}.service-heading aside strong{font-size:17px;font-weight:400}.service-heading aside small{font-size:11px;opacity:.6;margin-top:12px}.detail-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:65px;padding-top:20px;padding-bottom:65px;align-items:start}.detail-toc{position:sticky;top:30px;display:flex;flex-direction:column;gap:22px;font-size:12px;opacity:.6;border-left:1px solid #8792a34d;padding-left:20px}.detail-toc a:hover{color:var(--accent);opacity:1}.detail-body>section{padding:10px 0 58px;margin-bottom:34px;border-bottom:1px solid #8792a333}.detail-body>section:last-child{border-bottom:0;margin-bottom:0}.detail-body .eyebrow{display:block;margin:0 0 18px}.detail-body h2{font-size:32px;margin:0 0 25px}.detail-body h3{font-size:19px;font-weight:500;margin:0 0 16px}.detail-body p{font-size:15px;line-height:2;opacity:.72;margin:15px 0;max-width:830px}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-top:40px}.two-columns ul{padding-left:18px;font-size:14px;line-height:2;opacity:.7}.editorial-steps>article{display:grid;grid-template-columns:45px 1fr;gap:20px;border-top:1px solid #8792a333;padding:27px 0}.editorial-steps>article>span{font-size:11px;color:var(--accent);padding-top:6px}.editorial-steps h3{margin:0 0 10px}.editorial-steps p{margin:0;font-size:14px}.delivery-list{list-style:none;padding:0;margin:30px 0}.delivery-list>li{border-top:1px solid #8792a333;padding:20px 0;font-size:17px;line-height:1.6}.delivery-list>li:before{content:'＋';font-size:14px;margin-right:20px;color:var(--accent)}.scope-note{padding:25px 30px;background:var(--light);margin:35px 0}.scope-note h3{margin:0;font-size:15px;font-weight:500}.scope-note p{font-size:13px;line-height:1.9;opacity:.7;margin:12px 0 0}.related-list>a{display:grid;grid-template-columns:100px 1fr 20px;gap:20px;padding:24px 0;border-top:1px solid #8792a333;align-items:center}.related-list small{font-size:12px;opacity:.6}.related-list h3{margin:0;font-size:17px}.filter-bar{display:flex;gap:15px;flex-wrap:wrap;margin-bottom:35px;padding:0 0 22px;border-bottom:1px solid #8792a333}.filter-bar button{background:transparent;border:0;border-bottom:2px solid transparent;color:inherit;cursor:pointer;font-size:12px;padding:10px 0;margin-right:17px;opacity:.5}.filter-bar button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);opacity:1}.case-index{padding-bottom:95px}.project-heading{padding-bottom:45px}.project-heading h1{max-width:1000px}.project-tags{display:flex;gap:25px;font-size:11px;margin-top:30px;flex-wrap:wrap}.project-tags a{border-bottom:1px solid #8792a34d;padding-bottom:8px}.case-evidence{margin-top:10px;margin-bottom:60px}.case-evidence img{display:block;width:100%;height:auto;border:1px solid #8792a333}.case-evidence figcaption{font-size:11px;opacity:.55;margin-top:16px}.case-banner{margin:0 0 65px}.case-banner .wrap{height:280px;display:flex;flex-direction:column;justify-content:center;gap:20px}.case-banner small{font-size:11px;opacity:.65}.case-banner strong{font-family:BrandCN,'Songti SC',serif;font-size:56px;font-weight:400}.case-banner span{font-size:16px;opacity:.7}.challenge-list{list-style:none;padding:0;margin:25px 0}.challenge-list li{font-size:18px;line-height:1.8;padding:20px 0;border-top:1px solid #8792a333}.compact-process{font-size:14px;line-height:2.3;padding-left:20px;opacity:.7}.detail-body p.case-context{font-size:11px;opacity:.5;margin-top:35px}.related-projects{padding-bottom:85px}.related-projects .project-grid{grid-template-columns:1fr 1fr}.full-method{padding:55px 0;margin-bottom:60px}.full-method .section-top{margin:0}.application-body{max-width:1050px;padding-bottom:80px}.application-body h2{font-size:30px}.application-body .scope-note p{font-size:14px}.article-index{padding-bottom:90px}.article-index>a{display:grid;grid-template-columns:120px 1.3fr 1fr 100px;gap:35px;border-top:1px solid #8792a333;padding:35px 0;align-items:center}.article-index small{font-size:11px;color:var(--accent)}.article-index h2{font-size:26px;line-height:1.5}.article-index p{font-size:13px;line-height:1.9;opacity:.65;margin:0}.article-index span{font-size:12px}.article-heading{max-width:1110px}.article-heading h1{font-size:48px}.article-heading>small{font-size:11px;opacity:.5;display:block;margin-top:28px}.article-body{max-width:820px;margin:0 auto;padding:0 24px 80px}.article-body section{border-top:1px solid #8792a333;padding:35px 0}.article-body h2{font-size:28px;margin:0 0 20px}.article-body p{font-size:16px;line-height:2.1;opacity:.75;margin:0}.about-intro{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;padding-top:30px;padding-bottom:80px}.about-intro h2{font-size:32px}.about-intro p{font-size:15px;line-height:2;opacity:.7;margin:0}.standalone-contact{padding-top:50px;padding-bottom:100px}.standalone-contact .contact-lede{font-size:15px;line-height:2;max-width:560px;margin-bottom:45px}.multi-site .ecosystem{padding-top:75px}.multi-site .page-heading .eyebrow{margin-bottom:22px}.muted{opacity:.6}.mobile-navigation{border:0;background:var(--bg);color:var(--ink);padding:25px;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0}.mobile-navigation::backdrop{background:#10202866}.drawer-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:25px;border-bottom:1px solid #8792a34d}.close-menu{border:0;background:transparent;color:inherit;font-size:13px;padding:10px}.mobile-navigation nav{display:flex;flex-direction:column}.mobile-navigation nav>a,.mobile-navigation nav>details{border-bottom:1px solid #8792a333;padding:20px 0;font-size:20px}.mobile-navigation details summary{cursor:pointer}.mobile-navigation details>div{display:flex;flex-direction:column;gap:18px;padding-top:25px}.mobile-navigation details a{font-size:14px;display:flex;align-items:center;gap:13px}.mobile-navigation details small{font-size:10px;color:var(--accent);min-width:25px}.mobile-navigation details a>span{margin-left:auto}.multi-site .hero{min-height:580px;padding-top:35px;padding-bottom:50px}.multi-site .hero-visual img{height:405px}.multi-site .hero-bottom{margin-top:40px}.multi-site .hero-visual figcaption{margin-top:12px}.multi-site .hero-copy>p{font-size:15px}.multi-site .hero h1{font-size:clamp(37px,4vw,61px)}html[data-theme=green] .multi-site .hero{min-height:610px}html[data-theme=green] .multi-site .hero-visual img{height:440px}html[data-theme=green] .multi-site .hero h1{font-size:clamp(37px,4vw,63px)}
@media(max-width:1100px){.multi-site .desktop-nav{gap:17px}.desktop-nav>a,.nav-dropdown>summary{font-size:12px}.multi-site .nav{gap:20px}.multi-site .brand{gap:7px}.multi-site .wordmark{font-size:12px}.multi-site .nav-contact{font-size:12px;gap:15px}.project-grid{gap:30px 20px}.project-cover{height:200px}.project-name{padding:25px}.project-name>strong{font-size:32px}.home-service-links{grid-template-columns:repeat(2,1fr)}.detail-layout{grid-template-columns:150px minmax(0,1fr);gap:35px}.service-heading{gap:45px}.article-index>a{grid-template-columns:80px 1.2fr 1fr;gap:25px}.article-index>a>span{display:none}.multi-site .site-footer{gap:35px}.page-cta{padding-left:36px;padding-right:36px}}
@media(max-width:850px){.multi-site .desktop-nav{gap:13px}.multi-site .brand .wordmark{display:none}.catalog-row{gap:25px;grid-template-columns:1fr 1fr}.catalog-row>span{grid-column:2}.project-grid{grid-template-columns:1fr 1fr}.project-grid>.project-card:first-child:last-child{grid-column:1/-1}.service-heading{grid-template-columns:1.3fr 1fr}.page-heading h1{font-size:42px}.page-cta h2{font-size:27px}.detail-layout{grid-template-columns:120px minmax(0,1fr);gap:25px}.two-columns{gap:25px}.article-index>a{grid-template-columns:90px 1fr}.article-index p{grid-column:2}.multi-site .site-footer{grid-template-columns:1.5fr 1fr 1fr}.footer-intro{grid-column:1/-1}.footer-bottom{grid-column:1/-1}}
@media(max-width:700px){.multi-site .nav{height:80px}.multi-site .nav .desktop-nav{display:none}.multi-site .nav .brand .wordmark{display:inline}.multi-site .nav-contact{display:none}.mobile-menu-button{display:flex;gap:15px;align-items:center;border:0;background:transparent;color:inherit;font-size:12px;padding:10px 0}.mobile-menu-button>span{font-size:17px}.multi-site .hero{padding-top:30px;min-height:auto;padding-bottom:35px}.multi-site .hero h1,html[data-theme=green] .multi-site .hero h1{font-size:40px}.multi-site .hero-visual img{height:240px}.multi-site .hero-copy>p{font-size:13px}.multi-site .hero-bottom{margin-top:30px}html[data-theme=green] .multi-site .hero{min-height:auto;padding-top:35px;padding-bottom:35px}html[data-theme=green] .multi-site .hero-visual img{height:250px}.home-projects,.home-solutions,.home-services,.home-insights{padding-top:45px;padding-bottom:40px}.section-link{display:inline-block;font-size:11px;margin-top:20px}.project-grid,.related-projects .project-grid{grid-template-columns:1fr;gap:35px}.project-cover{height:225px}.project-name>strong{font-size:38px}.project-meta h3{font-size:19px}.project-meta p{font-size:13px}.project-meta{padding-top:17px}.solution-pair{grid-template-columns:1fr;gap:10px}.solution-pair>a{padding:25px 0}.solution-pair h3{font-size:27px;margin:18px 0 15px}.solution-pair p{font-size:13px}.home-service-links{grid-template-columns:1fr}.home-service-links a{font-size:19px;padding:23px 0}.insight-list>a{grid-template-columns:1fr 20px;gap:10px;padding:24px 0}.insight-list small{grid-column:1/-1}.insight-list h3{font-size:19px;line-height:1.6}.breadcrumbs{font-size:10px;gap:10px;flex-wrap:wrap;padding-top:20px}.page-heading{padding-top:35px;padding-bottom:40px}.page-heading h1,.article-heading h1,.standalone-contact h1{font-size:35px;margin-bottom:22px}.page-heading>p,.page-heading>div>p{font-size:14px}.page-heading .eyebrow{font-size:9px}.service-heading{grid-template-columns:1fr;gap:35px}.service-heading aside{border-left:0;border-top:1px solid #8792a34d;padding:25px 0 0;gap:14px}.service-heading aside strong{font-size:15px}.catalog{padding-bottom:50px}.catalog-row{grid-template-columns:1fr;gap:16px;padding:28px 0}.catalog-row h2{font-size:26px}.catalog-row>span{grid-column:auto}.catalog-row p{font-size:13px}.detail-layout{display:block;padding-top:10px;padding-bottom:25px}.detail-toc{position:static;flex-direction:row;gap:18px;flex-wrap:wrap;border:0;border-bottom:1px solid #8792a333;padding:15px 0 25px;font-size:11px;margin-bottom:35px}.detail-body h2{font-size:27px}.detail-body p{font-size:14px}.detail-body>section{padding-bottom:30px;margin-bottom:30px}.two-columns{grid-template-columns:1fr;gap:25px;margin-top:25px}.two-columns ul{font-size:13px}.editorial-steps>article{grid-template-columns:25px 1fr;gap:14px;padding:23px 0}.editorial-steps h3{font-size:18px}.editorial-steps p{font-size:13px}.delivery-list>li{font-size:15px;padding:17px 0}.scope-note{padding:22px;margin-top:25px}.related-list>a{grid-template-columns:1fr 20px;gap:12px}.related-list small{grid-column:1/-1}.related-list h3{font-size:17px}.filter-bar{gap:10px;margin-bottom:25px}.filter-bar button{font-size:11px;margin-right:8px}.case-index{padding-bottom:55px}.project-tags{gap:17px;font-size:10px}.project-heading h1{font-size:35px}.case-banner{margin-bottom:35px}.case-banner .wrap{height:235px}.case-banner strong{font-size:44px}.case-banner span{font-size:14px}.case-evidence{padding-left:15px;padding-right:15px;margin-bottom:35px}.case-evidence figcaption{font-size:10px}.challenge-list li{font-size:16px}.related-projects{padding-bottom:50px}.full-method{padding:40px 0;margin-bottom:35px}.full-method h2{font-size:29px}.application-body{padding-bottom:50px}.application-body h2{font-size:27px}.article-index{padding-bottom:50px}.article-index>a{grid-template-columns:1fr;gap:16px;padding:28px 0}.article-index h2{font-size:27px}.article-index p{grid-column:auto}.article-body{padding-bottom:50px}.article-body h2{font-size:25px}.article-body p{font-size:15px}.about-intro{grid-template-columns:1fr;gap:25px;padding-top:20px;padding-bottom:45px}.about-intro h2{font-size:27px}.about-intro p{font-size:14px}.standalone-contact{padding-top:35px;padding-bottom:55px}.standalone-contact .contact-lede{font-size:14px;margin-bottom:30px}.page-cta{padding:40px 24px;display:block}.page-cta h2{font-size:28px}.page-cta .button{margin-top:25px}.multi-site .site-footer{grid-template-columns:1fr 1fr;gap:35px 25px;padding-top:40px!important}.footer-intro{grid-column:1/-1}.footer-col{gap:12px;font-size:12px}.footer-bottom{font-size:9px;gap:15px}.multi-site .ecosystem{padding-top:50px}.muted{font-size:12px}}
@media(prefers-reduced-motion:reduce){.project-cover>img{transition:none}}