.b-home{--b-dark:#0b1d34;--mint:#76dfbf;--scrim:linear-gradient(90deg, #081628e6 0%, #0816288c 48%, #0816280d 82%), linear-gradient(180deg, #08162866 0%, #08162800 26%, #08162800 55%, #08162899 100%)}.b-home h2{text-wrap:balance}html[lang=zh-Hans] .b-home em{font-style:normal}.b-home section[id]{scroll-margin-top:80px}.header-overlay{backdrop-filter:blur(14px);background:#fffffff0;position:fixed;inset:0 0 auto}.header-overlay.is-top{backdrop-filter:none;color:#fff;background:0 0;border-color:#0000}.header-overlay.is-top .brand-dot,.header-overlay.is-top .desktop-nav a:hover{color:var(--mint)}.header-overlay .mobile-menu nav{color:var(--ink)}@keyframes header-solid{0%{color:#fff;backdrop-filter:none;background:0 0;border-color:#0000}}@keyframes header-dot{0%{color:var(--mint)}}@supports (animation-timeline:scroll()){html .header-overlay,html .header-overlay .brand-dot{animation-timeline:scroll(root);animation-range:0 160px}.header-overlay,.header-overlay.is-top{border-color:var(--line);color:var(--ink);backdrop-filter:blur(14px);background:#fffffff0;animation:linear both header-solid}.header-overlay .brand-dot{animation:linear both header-dot}}.b-section{padding:clamp(80px,9vw,140px) 0}.b-warm{background:var(--paper)}.b-dark{background:var(--b-dark);color:#fff}.b-head{margin-bottom:48px}.b-kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--deep);margin-bottom:16px;font-size:.75rem;font-weight:650}.b-dark .b-kicker{color:var(--mint)}.b-home h2{letter-spacing:-.03em;font-size:clamp(2.1rem,1.4rem + 2.4vw,3.6rem);line-height:1.04}.b-dark h2 em{color:var(--mint)}.b-lede{max-width:640px;margin-top:20px;font-size:1.125rem}.b-dark .b-lede{color:#ffffffb8}.b-pill{background:var(--green);color:#062b25;border-radius:999px;align-items:center;gap:14px;min-height:52px;padding:14px 26px;font-size:.95rem;font-weight:650;transition:transform .2s,background 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img{aspect-ratio:3/4;object-fit:cover;filter:brightness(.8)saturate(.92);background:#12294a;border-radius:16px;width:100%;height:auto}.b-scrim{background:var(--scrim);pointer-events:none;position:absolute;inset:0}.b-hero-copy{width:100%;padding-top:140px;padding-bottom:clamp(56px,8vh,96px);position:relative}.b-badge{color:#fff;backdrop-filter:blur(10px);background:#ffffff1f;border:1px solid #ffffff2e;border-radius:999px;align-items:center;gap:10px;margin-bottom:26px;padding:7px 15px;font-size:.82rem;display:inline-flex}.b-dot{background:var(--green);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #00b89438}.b-hero h1{letter-spacing:-.035em;max-width:12.5ch;font-size:clamp(2.9rem,1.2rem + 5.6vw,7rem);line-height:1.02}.b-hero h1 em{color:#4fe0bf;display:block}html[lang=zh-Hans] .b-hero h1{letter-spacing:-.02em;max-width:10em;line-height:1.14}.b-hero .b-lede{color:#ffffffd1;max-width:540px}.b-ctas{flex-wrap:wrap;align-items:center;gap:18px 26px;margin-top:32px;display:flex}.b-motion-toggle{color:#fff;cursor:pointer;backdrop-filter:blur(8px);background:#0b1d3499;border:1px solid #ffffff40;border-radius:999px;padding:7px 14px;font-size:.78rem;position:absolute;bottom:20px;right:20px}.b-motion-toggle:hover{background:#0b1d34cc}.b-strip{overflow:hidden}.b-strip+.b-strip{margin-top:14px}.b-strip-track{gap:14px;width:max-content;display:flex}.b-tile{aspect-ratio:3/2;background:#e9e6df;border-radius:20px;flex:none;width:clamp(230px,22vw,360px);margin:0;position:relative;overflow:hidden}.b-tile img{object-fit:cover;width:100%;height:100%}.b-tile figcaption{color:#111;background:#ffffffeb;border-radius:999px;padding:5px 12px;font-size:.8rem;font-weight:550;position:absolute;bottom:12px;left:12px}.rail-head{grid-template-columns:1.3fr 1fr;align-items:end;gap:40px 80px;display:grid}.rail-head p{max-width:44ch;font-size:1.02rem}.svc-grid{grid-template-columns:repeat(4,1fr);align-items:start;gap:clamp(24px,3vw,48px);margin-top:clamp(48px,7vh,80px);display:grid}#how .svc-grid{margin-top:0}.svc-grid>:nth-child(2n){margin-top:clamp(40px,6vw,88px)}.rail-panel{flex-direction:column;min-width:0;display:flex}.svc-frame{aspect-ratio:4/5;border-radius:12px;margin-bottom:24px;overflow:hidden;box-shadow:0 30px 50px -34px #0b1d3466}.svc-frame img{object-fit:cover;width:100%;height:112%;transform:translateY(calc((var(--par,.5) - .5) * -10%))}.service-panel .number{font-family:var(--sans);color:#52685c;letter-spacing:.02em;font-size:.78rem}.service-panel h3{font-family:var(--serif);letter-spacing:-.035em;margin:8px 0 12px;font-size:clamp(1.6rem,2vw,2.2rem);font-weight:400;line-height:1.12}html[lang=zh-Hans] .service-panel h3{font-family:var(--sans);font-size:clamp(1.35rem,1.6vw,1.7rem);font-weight:600}.service-panel p{margin-bottom:18px;font-size:.95rem}.service-panel .text-link{font-size:.85rem}@media (hover:hover) and (pointer:fine){a.service-panel h3{transition:color .15s}a.service-panel:hover h3{color:var(--deep)}}.b-journey{grid-template-columns:repeat(4,1fr);gap:24px;margin:8px 0 0;padding:0;list-style:none;display:grid}.b-step-photo{aspect-ratio:4/5;background:#12294a;border-radius:22px;position:relative;overflow:hidden}.b-step-photo img{object-fit:cover;width:100%;height:100%}.b-float{color:#111;background:#fffffff2;border-radius:16px;padding:12px 14px;font-size:.875rem;line-height:1.4;position:absolute;bottom:12px;left:12px;right:12px;box-shadow:0 18px 40px #00000040}.b-float small{letter-spacing:.06em;text-transform:uppercase;color:var(--deep);margin-bottom:4px;font-size:.68rem;font-weight:700;display:block}.b-bars{gap:4px;margin-top:8px;display:flex}.b-bars i{background:var(--green);opacity:.3;border-radius:3px;flex:1;height:6px}.b-bars i.on{opacity:1}.b-rail{height:34px;margin:22px 0 14px;position:relative}.b-rail:before,.b-rail:after{content:"";background:#ffffff24;width:calc(100% + 24px);height:2px;position:absolute;top:50%;left:0}.b-rail:after{background:var(--green);transform-origin:0}.b-step:last-child .b-rail:before,.b-step:last-child .b-rail:after{width:100%}.b-rail span{z-index:1;background:var(--green);color:#062018;font-variant-numeric:tabular-nums;width:34px;height:34px;box-shadow:0 0 0 6px var(--b-dark);border-radius:50%;place-items:center;font-size:.8rem;font-weight:700;display:inline-grid;position:relative}.b-step h3{margin-bottom:6px;font-size:1.25rem}.b-step>p{color:#ffffffa8;font-size:.95rem}.b-note{color:#fff9;margin-top:40px;font-size:.82rem}.b-split{grid-template-columns:1fr 1fr;align-items:start;gap:64px;display:grid}.b-dots{gap:14px;margin:0;padding:0;list-style:none;display:grid}.b-dots li{padding-left:26px;font-size:1.05rem;position:relative}.b-dots li:before{content:"";background:var(--green);border-radius:50%;width:9px;height:9px;position:absolute;top:.62em;left:0}.b-wide{aspect-ratio:21/8;background:#e9e6df;border-radius:22px;margin-top:56px;overflow:hidden}.b-wide img{object-fit:cover;width:100%;height:100%}.b-home .faq-layout h2{font-size:2.55rem}.b-close{text-align:center;padding-top:0}.b-close .b-strip{margin-bottom:clamp(64px,8vw,110px)}.b-close h2{font-size:clamp(2.4rem,1.2rem + 4vw,5rem)}.b-close .b-lede{margin-inline:auto}.b-close .b-pill{margin-top:32px}@keyframes b-up{to{transform:translateY(-50%)}}@keyframes b-left{to{transform:translate(-50%)}}@keyframes b-rail{0%{transform:scaleX(0)}22%,92%{transform:scaleX(1)}to{opacity:0;transform:scaleX(0)}}@keyframes b-pulse{50%{opacity:.35}}.b-rail:after{transform:scaleX(1)}.is-motion .b-col-track{animation:b-up var(--speed,100s) linear infinite}.is-motion .b-col:nth-child(2n) .b-col-track{animation-direction:reverse}.is-motion .b-strip-track{animation:b-left var(--speed,120s) linear infinite}.is-motion .b-strip-rev .b-strip-track{animation-direction:reverse}.is-motion .b-rail:after{animation:10s linear infinite b-rail;transform:scaleX(0)}.is-motion .b-step:nth-child(2) .b-rail:after{animation-delay:2.5s}.is-motion .b-step:nth-child(3) .b-rail:after{animation-delay:5s}.is-motion .b-step:last-child .b-rail:after{animation:none;transform:scaleX(0)}.is-motion .b-dot{animation:1.8s ease-in-out infinite b-pulse}.is-paused *{animation-play-state:paused!important}@media (width<=1799px){.b-mosaic{grid-template-columns:repeat(5,1fr)}.b-col:nth-child(n+6){display:none}}@media (width<=1180px){.svc-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=1000px){.b-journey{grid-template-columns:repeat(2,1fr);row-gap:48px}.b-step:nth-child(2) .b-rail:before,.b-step:nth-child(2) .b-rail:after{width:100%}.rail-head{grid-template-columns:1fr;gap:20px}}@media (width<=760px){.b-mosaic{grid-template-columns:repeat(3,1fr);gap:8px;padding:0 8px}.b-col:nth-child(n+4){display:none}.b-col-track{gap:8px}.b-hero-copy{padding-top:120px}.b-home{--scrim:linear-gradient(180deg, #081628a6 0%, #081628c7 45%, #081628f0 100%)}html[lang=zh-Hans] .b-hero h1{font-size:clamp(2rem,.9rem + 5vw,2.6rem)}.b-split{grid-template-columns:1fr;gap:32px}.b-wide{aspect-ratio:4/3}.svc-grid{grid-template-columns:1fr;gap:44px}.svc-grid>:nth-child(2n){margin-top:0}.svc-frame{aspect-ratio:5/4}.b-home .faq-layout h2{font-size:2.1rem}}@media (width<=560px){.b-journey{grid-template-columns:1fr}.b-rail:before,.b-rail:after,.b-step:nth-child(2) .b-rail:before,.b-step:nth-child(2) .b-rail:after{width:100%}.b-step-photo{aspect-ratio:5/4}.b-motion-toggle{bottom:12px;right:12px}}@media (prefers-reduced-motion:reduce){.svc-frame img{transform:none}}