:root{color-scheme:light;--page:#f7f8fa;--surface:#fff;--ink:#202d45;--muted:#58667d;--line:#e0e6ef;--primary:#315fd5;--blue-soft:#edf1ff;font-family:"Microsoft YaHei","PingFang SC","Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--page);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0}h1,h2,h3,p{margin:0}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--primary);outline-offset:5px;border-radius:4px}a:hover{text-decoration:underline;text-underline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}.wrap{width:min(1160px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;left:20px;top:-100px;z-index:100;padding:14px 20px;background:var(--primary);color:#fff}.skip-link:focus{top:12px}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.header-inner{min-height:102px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:12px}.brand:hover{text-decoration:none}.brand-mark{display:grid;grid-template-columns:repeat(2,14px);gap:4px;flex-shrink:0}.brand-mark i{width:14px;height:14px;border-radius:4px;background:var(--primary)}.brand-mark 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p{font-size:12px;line-height:1.8;color:var(--muted)}.route-arrow{margin-left:auto;font-size:18px;color:#7b89a0}.panel-foot{font-size:12px;line-height:1.8;color:var(--muted);padding-top:19px;border-top:1px solid var(--line)}.section{padding-block:30px 70px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}.section h2{font-size:32px;font-weight:500;letter-spacing:-1px;line-height:1.6}.section-heading .eyebrow{margin-bottom:8px}.section-heading>p{font-size:14px;line-height:1.9;color:var(--muted)}.direction-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.direction-card{border:1px solid var(--line);border-radius:12px;padding:26px;min-width:0}.blue{background:#edf1fa}.green{background:#edf4f2}.orange{background:#faf2e9}.card-top{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:36px}.card-index{font-size:16px;font-weight:500}.direction-card h3{font-size:21px;font-weight:600;letter-spacing:-.4px;margin-bottom:15px;line-height:1.6}.direction-card>p{font-size:14px;color:var(--muted);line-height:2}.card-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.card-tags span{font-size:11px;line-height:1.8;padding:4px 9px;border:1px solid #cbd4e1;border-radius:4px;color:#4e5f77;background:#ffffff60}.approach{border-top:1px solid var(--line);padding-top:68px;display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.approach-intro h2{margin-top:14px;font-size:36px;line-height:1.55}.approach-intro>p:last-child{font-size:14px;line-height:2;color:var(--muted);margin-top:22px}.approach-list article{display:flex;gap:22px;padding-block:26px;border-bottom:1px solid var(--line)}.approach-list article:first-child{padding-top:4px}.approach-list article:last-child{border-bottom:0}.approach-index{color:#58667d;font-size:12px;line-height:2;flex-shrink:0}.approach-list 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@media(min-width:1500px){.hero{padding-top:118px;padding-bottom:110px}}@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.hero{gap:40px;padding-block:72px}.hero h1{font-size:44px}.hero-description{font-size:15px}.hero-actions{gap:18px}.route-panel{padding:23px}.direction-card{padding:22px}.direction-card h3{font-size:19px}.approach{gap:55px}.opening{padding:28px;gap:20px}.opening-icon{display:none}.opening h2{font-size:24px}.opening .button{gap:16px;padding-inline:15px}}@media(max-width:760px){html{scroll-padding-top:30px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:100px;padding-block:18px;align-items:start;flex-wrap:wrap;gap:15px}.brand-name{font-size:18px}.brand-name>span{font-size:16px}.brand-name small{font-size:9px;margin-top:6px}.brand-mark{grid-template-columns:repeat(2,12px);gap:3px}.brand-mark i{width:12px;height:12px;border-radius:3px}nav{width:100%;justify-content:space-between;gap:20px;font-size:12px}nav a{min-height:35px}.hero{grid-template-columns:1fr;gap:43px;padding-block:52px 55px}.hero .eyebrow{font-size:12px;margin-bottom:20px}.hero h1{font-size:clamp(36px,7.8vw,48px);letter-spacing:-1.8px;line-height:1.55}.hero-description{font-size:15px;line-height:2;margin-top:20px}.desktop-break{display:none}.hero-actions{gap:23px;margin-top:26px;flex-wrap:wrap}.button{font-size:13px;padding:12px 17px;gap:18px}.text-link{font-size:13px}.hero-note{font-size:11px;margin-top:18px}.route-panel{border-radius:13px;padding:23px}.route-list li{padding-block:16px}.route-list li:not(:last-child):after{top:61px;bottom:-8px}.route-list h3{font-size:15px}.route-list p{font-size:12px}.section{padding-block:18px 48px}.section-heading{display:block;margin-bottom:22px}.section h2{font-size:28px}.section-heading>p{margin-top:14px;font-size:13px}.section-heading>p br{display:none}.direction-grid{grid-template-columns:1fr;gap:15px}.direction-card{padding:24px}.card-top{margin-bottom:23px}.direction-card h3{font-size:21px;margin-bottom:12px}.direction-card>p{font-size:14px}.card-tags{margin-top:22px}.approach{display:block;padding-top:44px}.approach-intro h2{font-size:31px}.approach-intro>p:last-child{margin-top:18px;font-size:14px}.approach-list{margin-top:30px}.approach-list article{gap:17px;padding-block:24px}.approach-list h3{font-size:17px}.opening{display:block;padding:25px 23px;margin-block:0 45px}.opening h2{font-size:25px}.opening-copy>p:not(.status-label){font-size:14px}.opening .button{margin-top:22px}.mobile-break{display:block}.site-footer{display:block;padding-block:22px 27px;font-size:10px}.site-footer>p+p{margin-top:12px}.footer-divider{margin-inline:8px}.site-footer strong{font-size:12px}.error-page{padding-block:65px}.error-page h1{font-size:34px}.error-page>p{font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}