:root{color-scheme:light;--paper:#f7f5ee;--white:#fffefa;--ink:#162824;--muted:#556a62;--line:#d5ddd5;--green:#146859;--deep:#073e35;--lime:#dce9b8;--orange:#d56843;--sand:#eee8dc;--shadow:0 20px 55px rgba(11,47,38,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,"Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}img,svg{max-width:100%}::selection{background:#dbeab7;color:var(--deep)}
.skip{position:absolute;top:-100px;left:20px;padding:10px 16px;background:var(--ink);color:white;z-index:100}.skip:focus{top:10px}
.shell{width:min(1240px,calc(100% - 64px));margin:auto}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--green)}.section-title{font-size:clamp(34px,4.2vw,62px);letter-spacing:-.065em;line-height:1.1;margin:14px 0 24px;font-weight:750}.muted{color:var(--muted)}.small{font-size:14px}.overline{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.15em}
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,245,238,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;font-size:23px;font-weight:850;letter-spacing:-.07em;white-space:nowrap}.brand-mark{width:31px;height:31px;background:var(--green);border-radius:50% 50% 6px 50%;transform:rotate(-15deg);margin-right:10px;position:relative}.brand-mark:after{content:"";position:absolute;width:9px;height:9px;background:var(--paper);border-radius:50%;right:6px;top:9px}.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}.main-nav a{font-size:14px;font-weight:650;color:#324e45}.main-nav a:hover,.main-nav a:focus-visible{color:var(--green);text-decoration:underline;text-underline-offset:6px}.nav-side{display:flex;align-items:center;gap:14px;margin-left:18px}.lang-link{padding:7px 10px;border:1px solid var(--line);border-radius:100px;font-size:13px;font-weight:750}.workspace-link{font-size:12px;color:var(--muted)}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;border-radius:8px;padding:7px 11px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:15px 21px;border-radius:7px;border:1px solid var(--green);font-size:14px;font-weight:750;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--green);color:#fff}.button.primary:hover{background:var(--deep)}.button.light{background:var(--white);color:var(--deep);border-color:var(--white)}.button.outline{background:transparent;color:var(--green)}.button .arr{font-size:19px;line-height:1}
.hero{overflow:hidden;position:relative}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;min-height:690px;align-items:center;gap:50px;padding-top:72px;padding-bottom:85px}.hero-copy h1{font-size:clamp(58px,6.2vw,96px);line-height:1.02;letter-spacing:-.082em;margin:17px 0 28px;font-weight:760;max-width:720px}.hero-copy h1 em{font-style:normal;color:var(--green)}.hero-copy>p{max-width:570px;font-size:18px;color:var(--muted);line-height:1.7}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.hero-kicker{display:inline-flex;gap:12px;align-items:center;color:var(--green)}.hero-kicker:before{content:"";width:28px;height:1px;background:var(--green)}
html[lang="zh-CN"] .hero-copy h1{font-size:clamp(40px,4.2vw,56px);letter-spacing:-.065em;line-height:1.15}
.hero-art{min-height:540px;position:relative;display:grid;place-items:center}.orbit{position:absolute;width:min(96%,500px);aspect-ratio:1;border:1px solid #bbcfba;border-radius:50%}.orbit.two{width:min(75%,390px);border-style:dashed;transform:rotate(25deg)}.orbit.three{width:min(50%,260px)}.art-center{width:192px;height:192px;border-radius:50%;background:var(--deep);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:2;box-shadow:0 14px 50px rgba(7,62,53,.23)}.art-center b{font-size:28px;letter-spacing:-.05em}.art-center small{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#cee7d7}.art-node{position:absolute;background:var(--white);padding:19px 21px;border:1px solid #d8dfd3;border-radius:8px;box-shadow:var(--shadow);max-width:200px;z-index:3}.art-node b{display:block;line-height:1.25}.art-node span{display:block;color:var(--muted);font-size:12px;margin-top:8px}.art-node.one{top:55px;left:0}.art-node.two{right:0;bottom:54px}.art-node.three{left:25px;bottom:48px;background:var(--lime)}.dot{position:absolute;width:13px;height:13px;border-radius:50%;background:var(--orange);z-index:1}.dot.a{top:20%;right:23%}.dot.b{bottom:22%;left:20%}
.signal{background:var(--deep);color:white}.signal-inner{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding:25px 0}.signal-inner div{display:flex;gap:15px;align-items:baseline;font-size:14px}.signal-inner b{font-size:12px;color:#aeddc8;letter-spacing:.15em}
.section{padding:112px 0}.section-head{max-width:700px}.section-head>p:last-child{font-size:17px;color:var(--muted)}.path-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:42px}.path{min-height:390px;padding:38px;border-radius:10px;display:flex;flex-direction:column;position:relative;overflow:hidden}.path.outbound{background:#dce9d8}.path.inbound{background:#eee8d9}.path-index{font-size:12px;letter-spacing:.14em;font-weight:800}.path h3{font-size:clamp(32px,3.5vw,50px);line-height:1.12;letter-spacing:-.055em;max-width:430px;margin:36px 0 17px}.path p{max-width:420px;color:#42574e;margin:0}.path a{margin-top:auto;font-weight:750;border-bottom:1px solid currentColor;width:max-content;padding-top:38px}.path-icon{position:absolute;right:30px;top:27px;font-size:55px;color:#7ba58c;line-height:1;font-weight:300}.path.inbound .path-icon{color:#bf9e7f}
.field-section{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:46px}.scene{border-top:1px solid var(--line);padding-top:22px;min-height:220px}.scene .number{font-size:12px;font-weight:800;color:var(--orange)}.scene h3{font-size:23px;letter-spacing:-.035em;margin:28px 0 10px}.scene p{font-size:15px;color:var(--muted)}.scene .tag{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.flow-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.flow-steps{list-style:none;padding:0;margin:15px 0 0}.flow-steps li{display:grid;grid-template-columns:52px 1fr;gap:15px;padding:22px 0;border-top:1px solid var(--line)}.flow-steps .no{color:var(--orange);font-weight:800}.flow-steps b{font-size:19px}.flow-steps p{margin:5px 0 0;color:var(--muted);font-size:14px}
.story{background:#e8eee8}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.story-visual{min-height:390px;background:var(--deep);border-radius:12px;padding:42px;display:flex;flex-direction:column;justify-content:space-between;color:white;position:relative;overflow:hidden}.story-visual:after{content:"";position:absolute;width:360px;height:360px;border:1px solid #b1d3ba;border-radius:50%;right:-130px;bottom:-170px;box-shadow:0 0 0 62px rgba(177,211,186,.07),0 0 0 132px rgba(177,211,186,.06)}.story-visual b{font-size:clamp(32px,3vw,47px);letter-spacing:-.06em;line-height:1.13;max-width:380px;z-index:1}.story-visual small{color:#bce0cb;z-index:1}.story-copy p{color:var(--muted);font-size:17px}.story-copy ul{padding-left:20px;color:var(--muted)}.story-copy li{padding:5px 0}
.cta{background:var(--green);color:white;padding:87px 0}.cta-grid{display:flex;justify-content:space-between;align-items:end;gap:40px}.cta h2{font-size:clamp(37px,4vw,60px);line-height:1.08;letter-spacing:-.06em;max-width:680px;margin:13px 0 0}.cta p{color:#cbe6d6;max-width:570px}.footer{background:var(--deep);color:#d8e7dc;padding:48px 0}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer .brand{color:white}.footer-links{display:flex;flex-wrap:wrap;gap:22px;font-size:13px}.footer small{color:#9bbcad}
.subhero{padding:94px 0 80px;border-bottom:1px solid var(--line)}.subhero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.subhero h1{font-size:clamp(52px,6vw,86px);line-height:1.04;letter-spacing:-.075em;margin:18px 0 24px}.subhero p{font-size:19px;color:var(--muted);max-width:650px}.subhero-aside{background:var(--lime);border-radius:10px;padding:35px;min-height:230px}.subhero-aside b{font-size:25px;line-height:1.25;display:block}.subhero-aside p{font-size:14px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:45px}.detail-card{padding:28px;border:1px solid var(--line);border-radius:8px;background:white}.detail-card b{font-size:20px;display:block;margin:18px 0 9px}.detail-card p{font-size:14px;color:var(--muted);margin:0}.detail-card .number{color:var(--orange);font-size:13px;font-weight:800}.detail-callout{background:var(--sand);padding:38px;border-radius:8px;margin-top:34px}.detail-callout h3{font-size:25px;margin:0 0 7px}.detail-callout p{color:var(--muted);margin:0}
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding:75px 0 115px}.form-intro{position:sticky;top:120px;align-self:start}.form-intro h1{font-size:clamp(43px,4.5vw,64px);line-height:1.08;letter-spacing:-.065em}.form-intro p{color:var(--muted);font-size:17px}.form-panel{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:36px;box-shadow:var(--shadow)}.form-panel h2{font-size:23px;margin:0 0 24px}.type-options{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:29px}.type-options label{display:block;position:relative}.type-options input{position:absolute;opacity:0}.type-options span{display:flex;min-height:88px;align-items:center;justify-content:center;text-align:center;padding:10px;border:1px solid var(--line);border-radius:7px;font-size:13px;font-weight:700;cursor:pointer}.type-options input:checked+span{border:2px solid var(--green);background:#e9f2e7;color:var(--deep)}.type-options input:focus-visible+span{outline:3px solid var(--orange)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}.form-field.wide{grid-column:1/-1}.form-field label{font-size:13px;font-weight:750}.form-field input,.form-field textarea{border:1px solid #bdcbc2;border-radius:6px;background:white;padding:12px 13px;width:100%;min-height:47px;color:var(--ink)}.form-field textarea{resize:vertical;min-height:135px}.form-field input:focus,.form-field textarea:focus{outline:2px solid #8cb6a8;outline-offset:1px}.form-hint{font-size:12px;color:var(--muted)}.consent{font-size:13px;color:var(--muted);display:flex;align-items:start;gap:9px;margin:7px 0 22px}.consent input{margin-top:4px}.form-error{color:#a32f23;font-size:14px;min-height:22px}.form-success{display:none;border:1px solid #b8d6c4;background:#e8f4e8;padding:22px;border-radius:7px}.form-success.visible{display:block}.honeypot{position:absolute;left:-10000px;opacity:0}
@media(max-width:950px){.main-nav{gap:15px}.nav{gap:12px}.hero-grid{gap:10px}.hero-copy h1{font-size:clamp(52px,7vw,76px)}.art-node{max-width:160px;padding:14px}.flow-grid,.story-grid{gap:38px}.form-wrap{gap:35px}}
@media(max-width:720px){.shell{width:min(100% - 36px,1240px)}.nav{height:66px}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);padding:20px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:14px}.nav-side{margin-left:0;gap:10px}.workspace-link{font-size:11px}.hero-grid{grid-template-columns:1fr;min-height:0;padding-top:70px;padding-bottom:35px}.hero-copy h1{font-size:clamp(52px,12vw,74px)}.hero-copy>p{font-size:16px}.hero-art{min-height:390px;margin:15px 0}.art-center{width:150px;height:150px}.art-center b{font-size:23px}.art-node.one{top:3px}.art-node.two{bottom:5px}.art-node.three{left:0;bottom:10px}.signal-inner,.path-grid,.scene-grid,.flow-grid,.story-grid,.subhero-grid,.detail-grid,.form-wrap{grid-template-columns:1fr}.signal-inner{gap:0}.signal-inner div{padding:6px 0}.section{padding:74px 0}.path{min-height:325px;padding:30px}.scene-grid{gap:13px}.scene{min-height:0;padding-bottom:8px}.flow-steps{margin-top:0}.story-visual{min-height:290px}.cta-grid,.footer-grid{display:block}.cta-grid .button{margin-top:22px}.footer-links{margin:26px 0}.subhero{padding:70px 0 52px}.subhero-aside{min-height:0}.form-wrap{padding:50px 0 80px}.form-intro{position:static}.form-panel{padding:22px}.form-grid{grid-template-columns:1fr}.form-field.wide{grid-column:auto}.type-options{grid-template-columns:1fr}.type-options span{min-height:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}
.main-nav{gap:18px}.main-nav a{font-size:13px}.nav-side{margin-left:6px}
.service-filters{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 24px}.service-filters button{border:1px solid var(--line);border-radius:100px;background:white;color:var(--ink);padding:9px 16px;font-size:13px;font-weight:700}.service-filters button.active,.service-filters button:hover{background:var(--deep);border-color:var(--deep);color:white}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service-card{min-height:245px;border:1px solid var(--line);border-radius:9px;padding:25px;background:white;display:flex;flex-direction:column}.service-card .service-category{font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:var(--green)}.service-card h3{font-size:23px;line-height:1.2;letter-spacing:-.035em;margin:20px 0 9px}.service-card p{font-size:14px;color:var(--muted);margin:0 0 24px}.service-card a{margin-top:auto;font-size:14px;font-weight:750;color:var(--green)}.service-card a:hover{text-decoration:underline}.service-load-error a{text-decoration:underline}.visitor-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:42px}.visitor-path{padding:32px;border-radius:10px;display:flex;flex-direction:column;min-height:360px;background:#e8eee7}.visitor-path:nth-child(2){background:#ede8da}.visitor-path:nth-child(3){background:#e3e9e5}.visitor-path .path-index{letter-spacing:.08em}.visitor-path h3{font-size:clamp(27px,2.8vw,38px);line-height:1.17;letter-spacing:-.05em;margin:40px 0 16px}.visitor-path p{color:var(--muted);margin:0}.visitor-path a{margin-top:auto;padding-top:28px;font-weight:750;color:var(--green)}.visitor-path a:hover{text-decoration:underline}
@media(max-width:1050px){.main-nav{gap:11px}.main-nav a{font-size:12px}.nav{gap:12px}}
@media(max-width:820px){.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);padding:20px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:14px}.main-nav a{font-size:15px}.nav{height:66px}.service-grid,.visitor-path-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.service-grid,.visitor-path-grid{grid-template-columns:1fr}.visitor-path{min-height:285px}.service-card{min-height:0}}
.make-feature{background:#edf1e8;border-bottom:1px solid var(--line)}.make-feature-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:clamp(40px,7vw,100px)}.make-feature-copy{max-width:690px}.make-feature-copy .section-title{font-size:clamp(38px,4.5vw,68px);margin-bottom:23px}.make-feature-copy>p{font-size:17px;color:var(--muted);line-height:1.7;max-width:660px}.make-feature-copy .make-feature-note{font-size:14px;border-left:2px solid var(--green);padding-left:16px;margin:24px 0 28px}.make-feature-flow{border-top:1px solid #b7c8ba}.make-feature-flow>div{display:grid;grid-template-columns:42px 1fr;column-gap:16px;border-bottom:1px solid #b7c8ba;padding:22px 0}.make-feature-flow span{grid-row:1/3;color:var(--orange);font-size:13px;font-weight:800}.make-feature-flow b{font-size:21px;line-height:1.3}.make-feature-flow p{grid-column:2;margin:7px 0 0;color:var(--muted);font-size:14px}
@media(max-width:820px){.make-feature-grid{grid-template-columns:1fr;gap:38px}.make-feature-copy .section-title{font-size:clamp(38px,7vw,56px)}}