:root{--ink:#102f31;--deep:#0d5d53;--mint:#dcefe9;--paper:#f8faf8;--sand:#f3eee3;--line:#c9dcd7;--muted:#5f7474}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}.shell{width:min(1160px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(248,250,248,.95);border-bottom:1px solid rgba(16,47,49,.1);backdrop-filter:blur(14px)}.nav{min-height:76px;display:flex;align-items:center;gap:32px}.brand img{width:173px;display:block}.nav nav{display:flex;gap:24px;margin-left:auto;font-size:15px;font-weight:700}.nav nav a:hover,.nav-phone:hover{color:var(--deep)}.nav-phone{padding:8px 15px;border:1px solid var(--deep);border-radius:999px;color:var(--deep);font-size:14px;font-weight:700}.hero{background:linear-gradient(117deg,#0c5a51,#0f7668 56%,#16806f);color:#fff;overflow:hidden}.hero-grid{min-height:620px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:56px}.eyebrow{margin:0 0 13px;color:#157261;font-size:14px;font-weight:800;letter-spacing:.13em}.hero .eyebrow{color:#b8e5d8}.hero h1{margin:0;font-size:clamp(43px,5vw,70px);line-height:1.2;letter-spacing:-.055em}.hero-copy{max-width:650px;margin:28px 0;color:#e1f2ec;font-size:19px}.actions{display:flex;gap:13px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:5px;font-weight:800;transition:.2s}.button.primary{background:#fff;color:#0e5e54}.button.primary:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.16)}.button.secondary{border:1px solid rgba(255,255,255,.72);color:#fff}.boundary-inline{margin-top:19px;color:#c3e3d9;font-size:13px}.hero-mark{position:relative;width:min(390px,90vw);height:390px;margin-left:auto;border:1px solid rgba(255,255,255,.38);border-radius:50%;background:radial-gradient(circle at center,rgba(255,255,255,.16),transparent 65%)}.hero-mark:before,.hero-mark:after{content:"";position:absolute;inset:44px;border:1px solid rgba(255,255,255,.25);border-radius:50%}.hero-mark:after{inset:97px}.hero-mark strong{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);width:170px;text-align:center;font-size:25px;line-height:1.35}.orb{position:absolute;z-index:2;padding:8px 13px;border:1px solid rgba(255,255,255,.62);border-radius:999px;background:rgba(6,58,52,.38);font-size:14px;font-weight:700}.orb-one{top:0;left:50%;transform:translateX(-50%)}.orb-two{right:-18px;bottom:60px}.orb-three{left:-15px;bottom:58px}.intro{padding:112px 0 75px;max-width:880px;margin-left:calc((100% - 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.service-page{background:var(--paper)}.service-hero{padding:96px 0 88px;background:linear-gradient(125deg,#edf7f3,#d4ebe4);border-bottom:1px solid var(--line)}.service-hero.metabolic{background:linear-gradient(125deg,#eff7ed,#e4ecd0)}.back-service{display:inline-block;margin-bottom:32px;color:var(--deep);font-size:14px;font-weight:800}.service-hero .eyebrow{color:#157261}.service-hero h1{max-width:800px}.service-hero>div>p:not(.eyebrow){max-width:760px;margin:22px 0 0;color:var(--muted);font-size:18px}.service-hero .actions{margin-top:30px}.button.service-ghost{border:1px solid var(--deep);color:var(--deep)}.service-overview{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:86px 0 100px}.service-overview-card{display:flex;flex-direction:column;min-height:330px;padding:31px;border:1px solid var(--line);border-radius:13px;background:#fff;transition:.2s}.service-overview-card:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(16,47,49,.09)}.service-overview-card span{color:#177362;font-size:14px;font-weight:800}.service-overview-card h2{margin-top:18px;font-size:29px}.service-overview-card p{color:var(--muted)}.service-overview-card strong{margin-top:auto;color:var(--deep)}.service-overview-card.featured{border-color:var(--deep);background:var(--deep);color:#fff}.service-overview-card.featured span,.service-overview-card.featured strong{color:#bce5d9}.service-overview-card.featured p{color:#d8ece6}.service-detail{display:grid;grid-template-columns:1.12fr .88fr;gap:80px;padding:92px 0}.service-detail>div>h2{margin-top:4px}.check-list{margin:25px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding:12px 0 12px 30px;border-top:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:2px;color:#157261;font-weight:900}.service-detail aside{align-self:start;padding:27px;border:1px solid var(--line);border-radius:13px;background:#f8fbf9}.service-detail aside p:last-child{color:var(--muted);font-size:15px}.service-flow-section{padding:92px 0;background:var(--sand)}.service-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:37px 0 0;padding:0;list-style:none;border-top:1px solid #c7d7d2;border-left:1px solid #c7d7d2}.service-flow li{min-height:227px;padding:22px;border-right:1px solid #c7d7d2;border-bottom:1px solid #c7d7d2}.service-flow span{color:#177362;font-size:14px;font-weight:900}.service-flow h3{margin:20px 0 8px;font-size:19px}.service-flow p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.service-boundary{padding:74px 0;background:#123c3a;color:#fff}.service-boundary h2{font-size:32px}.service-boundary p{max-width:780px;color:#d8e9e5}.service-boundary .button{margin-top:10px;background:#fff;color:#0d5d53}
@media(max-width:900px){.service-overview{grid-template-columns:1fr}.service-overview-card{min-height:0}.service-detail{grid-template-columns:1fr;gap:32px}.service-flow{grid-template-columns:1fr 1fr}.service-flow li{min-height:0}}@media(max-width:800px){.shell{width:min(100% - 34px,1160px)}.nav{min-height:68px}.brand img{width:135px}.nav nav{display:none}.nav-phone{margin-left:auto}.hero-grid,.approach-grid,.team-grid,.about,.contact-grid{grid-template-columns:1fr;gap:42px}.hero-grid{padding:72px 0;min-height:auto}.hero-mark{margin:0 auto}.intro{width:min(100% - 34px,880px);padding:76px 0 45px;margin:auto}.service-grid{grid-template-columns:1fr}.service-card{min-height:0}.principle-grid{grid-template-columns:1fr 1fr}.knowledge{padding:36px 28px;align-items:flex-start;flex-direction:column}.about{padding:76px 0}.contact{padding:72px 0}}@media(max-width:540px){.service-hero{padding:66px 0}.service-detail,.service-flow-section{padding:66px 0}.service-flow{grid-template-columns:1fr}.service-overview{padding:60px 0}.service-hero>div>p:not(.eyebrow){font-size:16px}}@media(max-width:480px){.hero h1{font-size:42px}.hero-copy{font-size:17px}.hero-mark{transform:scale(.87);margin:-22px auto}.principle-grid{grid-template-columns:1fr}.knowledge{margin-bottom:72px}h2{font-size:34px}}
.service-commitment{padding:78px 0;background:#e7f2ee}.commitment-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.commitment-grid h2{font-size:clamp(30px,3.4vw,44px)}.commitment-grid>div:last-child{display:grid;gap:18px}.commitment-grid p{margin:0;padding:20px 0;border-top:1px solid #bed6cf;color:var(--muted)}.commitment-grid strong{display:block;margin-bottom:5px;color:var(--ink);font-size:16px}@media(max-width:900px){.commitment-grid{grid-template-columns:1fr;gap:32px}}@media(max-width:540px){.service-commitment{padding:66px 0}}
.start-steps{padding:92px 0}.start-steps>h2{max-width:700px}.start-step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:35px 0 0;padding:0;list-style:none}.start-step-grid li{min-height:230px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:13px}.start-step-grid span{color:#177362;font-size:14px;font-weight:900}.start-step-grid h3{margin:21px 0 9px;font-size:21px}.start-step-grid p{margin:0;color:var(--muted);font-size:15px}.service-example{padding:92px 0;background:var(--sand)}.example-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px}.example-grid>div>p:last-child{color:var(--muted);font-size:17px}.example-flow{margin:0;padding:0;list-style:none;border-top:1px solid #c7d7d2}.example-flow li{padding:15px 0;border-bottom:1px solid #c7d7d2;color:var(--ink);font-weight:800}.example-flow li:before{content:"→";display:inline-block;margin-right:12px;color:var(--deep)}@media(max-width:800px){.nav{flex-wrap:wrap;gap:13px}.nav nav{display:flex;order:3;width:100%;gap:15px;padding:0 0 12px;margin:0;overflow-x:auto;white-space:nowrap;font-size:13px}.start-step-grid,.example-grid{grid-template-columns:1fr;gap:28px}}@media(max-width:540px){.start-steps,.service-example{padding:66px 0}.start-step-grid{grid-template-columns:1fr}}
.service-faq{padding:92px 0}.service-faq>h2{max-width:720px}.faq-list{margin-top:36px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:0 4px}.faq-list summary{position:relative;padding:21px 35px 21px 0;cursor:pointer;font-size:18px;font-weight:800;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:3px;color:var(--deep);font-size:25px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list p{max-width:800px;margin:0 0 22px;color:var(--muted)}@media(max-width:540px){.service-faq{padding:66px 0}.faq-list summary{font-size:16px}}

.service-entry{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;padding:72px 0;scroll-margin-top:130px}.service-entry figure{margin:0;text-align:center}.service-entry img{display:block;width:min(100%,280px);height:auto;margin:auto;border-radius:12px}.service-entry p,.scope-note{color:var(--muted)}.service-entry a,.text-link{color:var(--deep);text-decoration:underline;text-underline-offset:4px}.service-deliverables{padding:72px 0}.deliverable-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:30px 0}.deliverable-grid article{padding:24px;border:1px solid var(--line);border-radius:12px;background:#fff}.deliverable-grid h3{font-size:21px}.deliverable-grid p{color:var(--muted)}.service-answer{max-width:840px;padding:64px 0 80px}.service-answer h1{font-size:clamp(30px,5vw,48px)}.service-answer h2{font-size:24px;margin:36px 0 12px}.service-answer p{line-height:1.9}.service-answer .actions{margin-top:32px}.scope-note{font-size:14px}@media(max-width:760px){.service-entry,.deliverable-grid{grid-template-columns:1fr;gap:28px}.service-entry,.service-deliverables{padding:48px 0}}

.service-navigation{padding:56px 0 0}.service-navigation h2{font-size:clamp(26px,4vw,38px)}.service-navigation .actions{margin-top:20px}.answer-lead{font-size:19px;color:var(--muted)}.choice-list{display:grid;gap:22px;margin-top:36px}.choice-list section{padding:28px;border:1px solid var(--line);border-radius:14px;background:white}.choice-list h2{margin-top:12px}.choice-number{color:var(--deep);font-weight:700;font-size:14px}.agreement-checklist{padding-left:24px}.agreement-checklist li{padding:10px 0}.agreement-checklist p{margin:5px 0}.company-facts{display:grid;grid-template-columns:110px 1fr;border-top:1px solid var(--line)}.company-facts dt,.company-facts dd{margin:0;padding:16px 0;border-bottom:1px solid var(--line)}.company-facts dt{font-weight:700}.company-facts dd{overflow-wrap:anywhere}.service-answer a:focus-visible{outline:3px solid #548c7d;outline-offset:5px}@media(max-width:540px){.choice-list section{padding:22px}.company-facts{grid-template-columns:90px 1fr}.answer-lead{font-size:17px}}

.contact .text-link{color:#fff}.contact a:focus-visible{outline:3px solid #fff;outline-offset:5px}

.service-stage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.service-stage{padding:22px;border:1px solid var(--line);border-radius:14px;background:#e7f2ee}.service-stage h3{font-size:19px;margin:0 0 10px}.service-stage p{margin:0}.service-roadmap{margin:32px 0 48px}@media(max-width:600px){.service-stage-grid{grid-template-columns:1fr}}

.international-teaser{display:flex;align-items:center;justify-content:space-between;gap:38px;margin-top:38px;margin-bottom:0;padding:33px 38px;background:#e9f3ef;border:1px solid var(--line);border-radius:14px}.international-teaser h2{font-size:clamp(26px,3.2vw,37px)}.international-teaser p:not(.eyebrow){margin:11px 0 0;color:var(--muted)}.international-teaser-actions{display:flex;flex-wrap:wrap;gap:10px;flex-shrink:0}.international-teaser .button.primary{background:var(--deep);color:#fff}.international-teaser .button.service-ghost{background:#fff}@media(max-width:900px){.international-teaser{display:block}.international-teaser-actions{margin-top:22px}}@media(max-width:540px){.international-teaser{padding:27px 23px}.international-teaser-actions{display:grid}.international-teaser .button{width:100%}}

.quick-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-top:30px}.quick-links a{display:flex;flex-direction:column;gap:4px;padding:21px 24px;background:#fff;border:1px solid var(--line);border-radius:12px}.quick-links strong{font-size:18px}.quick-links span{color:var(--deep);font-size:14px}.quick-links a:hover{border-color:var(--deep)}.app-note{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-bottom:70px;padding:30px 36px;background:#edf4f1;border:1px solid var(--line);border-radius:12px}.app-note h2{font-size:25px}.app-note p:last-child{max-width:740px;margin:9px 0 0;color:var(--muted)}.app-note .button{white-space:nowrap}.service-video{padding:76px 0;background:#e8f2ee;scroll-margin-top:110px}.video-grid{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:46px}.video-grid p:not(.eyebrow){color:var(--muted)}.video-frame video{display:block;width:100%;max-height:390px;background:#102f31;border-radius:12px}.mobile-menu{display:none}
@media(max-width:800px){.nav{flex-wrap:nowrap;gap:12px}.nav>nav{display:none}.mobile-menu{display:block;position:relative;margin-left:auto}.mobile-menu summary{cursor:pointer;list-style:none;padding:7px 11px;border:1px solid var(--line);border-radius:7px;font-size:14px;font-weight:700}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] nav{position:absolute;right:0;top:calc(100% + 11px);display:grid;gap:0;min-width:185px;max-height:70vh;overflow:auto;padding:7px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 26px rgba(16,47,49,.15);white-space:normal}.mobile-menu nav a{padding:9px 12px;font-size:15px}.nav-phone{margin-left:0}.video-grid{grid-template-columns:1fr}.app-note{align-items:flex-start;flex-direction:column}.quick-links{grid-template-columns:1fr}}
@media(max-width:420px){.brand img{width:112px}.nav-phone{padding:7px 10px;font-size:13px}.app-note{padding:24px}.service-video{padding:58px 0}}
.app-status{padding:16px 19px;background:#e8f2ee;border-left:4px solid var(--deep);border-radius:5px}.app-status a{text-decoration:underline;color:var(--deep);font-weight:800}#miniprogram{scroll-margin-top:100px}
@media(max-width:1050px){.nav{flex-wrap:nowrap;gap:12px}.nav>nav{display:none}.mobile-menu{display:block;position:relative;margin-left:auto}.mobile-menu summary{cursor:pointer;list-style:none;padding:7px 11px;border:1px solid var(--line);border-radius:7px;font-size:14px;font-weight:700}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] nav{position:absolute;right:0;top:calc(100% + 11px);display:grid;gap:0;min-width:185px;max-height:70vh;overflow:auto;padding:7px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 26px rgba(16,47,49,.15);white-space:normal}.mobile-menu nav a{padding:9px 12px;font-size:15px}.nav-phone{margin-left:0}}