@charset "UTF-8";
:root{--paper:#f4f3ed;--ink:#1a3f32;--muted:#607064;--line:#d7dcd0;--lime:#d9e896;--white:#fffef9;--serif:Georgia,'Times New Roman','Songti SC',serif;--sans:Arial,'Microsoft YaHei',sans-serif;font-family:var(--sans);color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #819e3a;outline-offset:5px}p{line-height:1.75}h1,h2,h3,p{margin-top:0}h1,h2{font-weight:500;letter-spacing:-.055em}h1{font-size:clamp(44px,5.6vw,80px);line-height:1.07;margin-bottom:27px}h2{font-size:clamp(33px,3.7vw,50px);line-height:1.12;margin-bottom:24px}h3{font-size:21px;letter-spacing:-.025em;font-weight:500;line-height:1.3}em{font-family:var(--serif);font-weight:400;letter-spacing:-.06em}svg{display:block}a,button,summary{touch-action:manipulation}.wrap{max-width:1360px;width:calc(100% - 128px);margin-inline:auto}.lang-zh{display:none}[data-language="zh"] .lang-en{display:none}[data-language="zh"] .lang-zh{display:inline}[data-language="zh"] h1,[data-language="zh"] h2{letter-spacing:-.035em;line-height:1.25}[data-language="zh"] h1{font-size:clamp(42px,5vw,69px)}[data-language="zh"] em{font-style:normal;letter-spacing:0}.skip{position:fixed;z-index:20;top:8px;left:8px;background:var(--ink);color:white;padding:14px;transform:translateY(-200%)}.skip:focus{transform:none}.preview-strip{display:flex;align-items:center;justify-content:center;gap:10px;min-height:35px;padding:7px 16px;background:#e6eacb;font-size:11px;letter-spacing:.015em;line-height:1.6}.preview-strip>a{border-bottom:1px solid #8b9a73;margin-left:8px;white-space:nowrap}.status-dot{width:6px;height:6px;display:inline-block;flex-shrink:0;border-radius:50%;background:#73864b}.site-header{max-width:1488px;margin:auto;padding:30px 64px;display:flex;align-items:center;gap:42px}.brand{display:inline-flex;align-items:center;gap:11px;flex-shrink:0}.brand svg{width:31px;height:31px}.brand>span{font-weight:700;font-size:21px;letter-spacing:.045em}.brand small{display:block;font-size:8px;font-weight:500;letter-spacing:.42em;margin-top:3px}.site-header nav{margin-left:auto;display:flex;gap:32px;font-size:13px}.site-header nav a{padding:12px 0;position:relative}.site-header nav [aria-current="page"]:after{content:'';position:absolute;height:3px;width:13px;background:var(--ink);bottom:0;left:0}.language-switch{background:none;border:1px solid var(--line);padding:10px 13px;border-radius:30px;font-size:12px;min-width:64px;white-space:nowrap}.language-switch span{padding-left:6px}.hero{display:grid;grid-template-columns:1.1fr .95fr;gap:48px;padding-top:50px;padding-bottom:64px;align-items:center}.eyebrow{text-transform:uppercase;font-size:10px;letter-spacing:.16em;font-weight:700;line-height:1.7;margin-bottom:26px}.hero .eyebrow{margin-bottom:28px}.hero-intro{max-width:555px;color:var(--muted);font-size:16px;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:28px;margin:32px 0 25px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;font-size:12px;font-weight:600;padding:18px 25px;border-radius:4px;line-height:1.5;min-height:53px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--white)}.button-dark:hover{background:#2f5644}.button-lime{background:var(--lime);color:var(--ink)}.button-lime:hover{background:#e6f4ad}.text-link{font-size:12px;display:inline-flex;align-items:center;gap:18px;padding-block:8px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.quiet{font-size:11px;color:var(--muted)}.hero-foot{letter-spacing:.015em}.hero-art{align-self:stretch;min-height:510px;background:#e3e9d6;border-radius:4px;position:relative;overflow:hidden;background-image:radial-gradient(ellipse at 40% 40%,#f4f7e7 0%,#e5ecd9 53%,#d1dcc4 100%)}.art-corner{position:absolute;top:29px;left:30px;font-size:11px;letter-spacing:.12em}.ribbon{width:100%;height:100%;position:absolute;inset:0;object-fit:contain}.art-label{position:absolute;bottom:27px;left:29px;display:flex;flex-direction:column;gap:4px;font-size:9px;letter-spacing:.17em}.art-pill{position:absolute;right:23px;bottom:31px;border:1px solid #aebea1;border-radius:30px;padding:10px 14px;font-size:10px;background:#edf3e1a8}.brand-line{border-block:1px solid var(--line)}.brand-line .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:28px}.brand-line .wrap>span:first-child{font-size:10px;color:var(--muted);max-width:90px;line-height:1.5;text-transform:uppercase;letter-spacing:.12em}.brand-line .wrap>span:not(:first-child){font-size:19px;font-weight:600;letter-spacing:-.025em}.company-section{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;padding-block:100px}.company-description>p{color:var(--muted);font-size:14px}.company-description .large-copy{font-size:20px;color:var(--ink);line-height:1.65}.company-facts{margin:30px 0 0;border-top:1px solid var(--line)}.company-facts>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding-block:16px;border-bottom:1px solid var(--line);font-size:11px;line-height:1.6}.company-facts dt{color:var(--muted)}dd{margin:0}.approach{padding:55px 0 90px;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}.section-heading h2{margin:0}.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.principles article{padding:32px 35px 0 0}.principles article+article{border-left:1px solid var(--line);padding-left:35px}.number{font-size:11px;display:block;margin-bottom:29px;color:#748557}.principles p{font-size:13px;color:var(--muted);max-width:310px}.cta-band{background:var(--ink);color:var(--white);padding:56px 62px;margin-bottom:88px;display:grid;grid-template-columns:1.2fr 1fr;gap:55px;border-radius:4px;align-items:center}.cta-band h2{margin-bottom:0}.cta-band .eyebrow{color:var(--lime);margin-bottom:20px}.cta-band>div>p:not(.eyebrow){font-size:14px;color:#cbd8cf;max-width:375px;margin-bottom:24px}.footer-main,.footer-base{max-width:1360px;width:calc(100% - 128px);margin:auto;display:flex;justify-content:space-between;gap:40px}.footer-main{border-top:1px solid var(--line);padding:44px 0}.footer-main p{font-size:11px;color:var(--muted);margin:18px 0 0}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:6px 48px}.footer-links a{font-size:11px}.footer-base{border-top:1px solid var(--line);padding:22px 0 30px;font-size:10px;color:var(--muted);line-height:1.7}.page-hero{padding:65px 0 56px;display:flex;align-items:end;gap:45px;justify-content:space-between}.page-hero h1{font-size:clamp(42px,5.2vw,72px);max-width:960px}.page-hero .button{flex-shrink:0;margin-bottom:20px}.workflow-section{margin-top:8px}.workflow-caption{display:flex;justify-content:space-between;gap:20px}.workflow-caption .eyebrow{margin:0 0 19px}.workflow-selector{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.workflow-selector button{border:none;border-bottom:3px solid transparent;background:transparent;padding:22px 16px;text-align:left;font-size:12px;color:var(--muted)}.workflow-selector [aria-selected="true"]{background:#e4eacd;color:var(--ink);border-bottom-color:#73944d}.workflow-panel{display:grid;grid-template-columns:1.12fr 1fr;background:#e8ecdF;min-height:410px;border-radius:0 0 4px 4px;overflow:hidden}.workflow-detail{padding:54px 55px}.step-kicker{font-size:10px;letter-spacing:.12em;display:block;margin-bottom:20px}.workflow-detail h2{font-size:40px}.workflow-detail p{font-size:14px;color:var(--muted);min-height:98px;max-width:440px}.workflow-state{font-size:10px;text-transform:uppercase;letter-spacing:.11em;border-bottom:1px solid #9ead8c;padding-bottom:5px}.workflow-visual{background:#dde5d3;padding:35px 48px;display:flex;flex-direction:column;align-items:center}.mock-header{display:flex;width:100%;align-items:center;gap:8px;font-size:8px;letter-spacing:.12em;margin-bottom:23px}.mock-header>span:last-child{margin-left:auto}.mock-dot{width:6px;height:6px;background:#456744;border-radius:50%}.mock-card{width:100%;max-width:320px;padding:23px;background:var(--white);border-radius:7px;box-shadow:0 20px 35px #3c593315;transform:rotate(-2deg)}.mock-kicker{font-size:8px;letter-spacing:.1em;color:var(--muted)}.mock-line{height:6px;border-radius:2px;background:#dbe1d4;width:62%;margin-top:8px}.mock-line.wide{width:88%;margin-top:18px;background:#a6b5a0}.mock-image{height:119px;background:#edf0e4;display:flex;justify-content:center;margin-top:16px;border-radius:3px}.mock-image svg{height:100%}.mock-bottom{display:flex;justify-content:space-between;align-items:center;font-size:8px;margin-top:18px;gap:10px}.mock-status{background:#e3edc3;border-radius:20px;padding:6px 9px;white-space:nowrap}.workflow-visual>p{font-size:9px;color:var(--muted);margin:20px 0 0}.capability-section{padding-block:100px;display:grid;grid-template-columns:1fr 1.2fr;gap:80px}.capability-list article{display:flex;gap:22px;padding:24px 0;border-top:1px solid var(--line)}.capability-list article>span{padding-top:5px;font-size:10px;color:var(--muted)}.capability-list article p{font-size:13px;color:var(--muted);margin:0}.capability-list article h3{margin-bottom:13px}.integration-section{background:var(--ink);color:var(--white);padding:60px;display:grid;grid-template-columns:1fr 1.2fr;gap:65px;border-radius:4px}.integration-section .eyebrow{color:var(--lime)}.integration-section .large-copy{font-size:19px;color:var(--white)}.integration-section p{font-size:13px;color:#c2d1c6}.status-badge{font-size:10px;display:inline-flex;padding:8px 12px;border:1px solid currentColor;border-radius:25px;line-height:1.6}.integration-section .status-badge{color:var(--lime)}.compact-steps{padding-left:18px;margin:28px 0;font-size:12px;line-height:1.8}.compact-steps li{padding-left:5px;margin-bottom:10px}.integration-section a{color:var(--lime)}.faq-section{padding-block:86px 100px;max-width:920px}.faq-section h2{margin-bottom:40px}.faq-section details{border-top:1px solid var(--line)}.faq-section details:last-child{border-bottom:1px solid var(--line)}.faq-section summary{padding:24px 28px 24px 0;cursor:pointer;font-size:15px;list-style:none;position:relative;line-height:1.7}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary:after{content:'+';position:absolute;right:4px;top:24px}.faq-section details[open] summary:after{content:'−'}.faq-section details p{color:var(--muted);font-size:13px;max-width:760px;padding-bottom:12px}.contact-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:75px;padding-block:70px 110px;align-items:start}.contact-layout h1{font-size:clamp(43px,5vw,68px)}.contact-card{background:#e5ebd6;padding:43px;border-radius:4px}.contact-card h2{font-family:var(--serif);font-size:38px;line-height:1.25;letter-spacing:-.025em;margin:28px 0}.contact-card dl>div{border-top:1px solid #cad4bb;padding-block:18px;font-size:12px;line-height:1.7}.contact-card dt{font-size:10px;color:var(--muted);margin-bottom:6px}.contact-card>p{color:var(--muted);font-size:12px;margin-top:24px}.policy-hero{padding-top:65px;padding-bottom:45px}.policy-hero h1{max-width:1020px;font-size:clamp(42px,5vw,68px)}.policy-note{display:flex;gap:13px;background:#e8ecd8;border:1px solid #d8e0c1;padding:22px 25px;margin-top:30px;max-width:960px;border-radius:4px}.policy-note>.status-dot{margin-top:5px}.policy-note strong{font-size:12px;font-weight:600}.policy-note p{font-size:12px;color:var(--muted);margin:7px 0 0;max-width:820px}.policy-layout{display:grid;grid-template-columns:250px 1fr;gap:80px;padding:35px 0 100px;align-items:start}.policy-layout aside{position:sticky;top:35px;display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:20px;gap:15px;font-size:12px}.policy-layout aside p{margin:0 0 7px}.policy-layout aside a{color:var(--muted);line-height:1.6}.policy-layout aside a:hover{color:var(--ink);text-decoration:underline}.policy-body{max-width:800px}.policy-body article{border-top:1px solid var(--line);padding:28px 0 18px;scroll-margin-top:25px}.policy-body h2{font-size:26px;letter-spacing:-.025em;line-height:1.4}.policy-body p,.policy-body li{font-size:14px;color:var(--muted);line-height:1.9}.policy-body li{margin-bottom:7px}.policy-body ul{padding-left:19px}
.policy-meta{display:flex;flex-wrap:wrap;gap:12px 28px;color:var(--muted);font-size:12px;line-height:1.8;margin:24px 0}.policy-meta time{font-variant-numeric:tabular-nums;margin-left:8px}.policy-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.policy-tabs a{border:1px solid var(--line);border-radius:24px;padding:10px 18px;font-size:12px;line-height:1.6}.policy-tabs a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:var(--white)}.policy-tabs a:hover{border-color:var(--ink)}.policy-body a:not(.button){text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.policy-body .text-link{margin-right:24px}.policy-body ol{padding-left:22px}.policy-body strong{font-weight:600;color:var(--ink)}.policy-body .button{margin:6px 0 16px}.policy-layout aside{gap:11px}.contact-card .text-link{display:flex}
@media(min-width:1600px){.hero-art{min-height:555px}}
@media(max-width:1100px){.wrap,.footer-main,.footer-base{width:calc(100% - 72px)}.site-header{padding:26px 36px;gap:25px}.site-header nav{gap:22px}.hero{gap:28px;padding-top:36px}.hero-art{min-height:475px}.hero-actions{gap:18px;flex-wrap:wrap}.hero-art .art-pill{display:none}.company-section,.capability-section{gap:45px}.company-facts>div{grid-template-columns:120px 1fr}.cta-band{padding:45px;gap:36px}.page-hero{align-items:start;flex-direction:column;gap:0}.page-hero .button{margin-top:10px}.workflow-detail{padding:40px}.workflow-visual{padding:35px 32px}.integration-section{padding:45px;gap:45px}.contact-layout{gap:35px}.contact-card{padding:32px}.policy-layout{grid-template-columns:210px 1fr;gap:45px}}
@media(max-width:760px){.wrap,.footer-main,.footer-base{width:calc(100% - 40px)}.preview-strip{font-size:9px;gap:7px;justify-content:flex-start;padding-inline:20px;align-items:flex-start}.preview-strip .status-dot{margin-top:5px}.preview-strip>a{margin-left:auto}.site-header{padding:24px 20px 18px;gap:15px;flex-wrap:wrap}.brand>span{font-size:19px}.brand svg{width:28px;height:28px}.site-header nav{order:3;width:100%;margin:0;padding-top:7px;justify-content:space-between;border-top:1px solid var(--line);font-size:12px;gap:15px}.language-switch{margin-left:auto;font-size:11px}.hero{grid-template-columns:1fr;padding-top:30px;padding-bottom:38px;gap:25px}.eyebrow{font-size:9px;margin-bottom:20px}h1{font-size:49px}h2{font-size:37px}.hero .eyebrow{margin-bottom:22px}.hero-intro{font-size:14px}.hero-actions{margin-block:27px 18px;gap:17px}.button{padding:15px 20px;font-size:11px;gap:15px;min-height:49px}.text-link{font-size:11px;gap:12px}.hero-art{min-height:375px}.art-corner{top:23px;left:23px}.art-label{bottom:22px;left:23px;font-size:8px}.hero-art .art-pill{display:block;font-size:9px;right:18px;bottom:24px;padding:8px}.ribbon{inset:-11% 0;width:100%;height:122%}.hero-foot{margin-bottom:0}.brand-line .wrap{padding-block:23px;gap:15px;flex-wrap:wrap;justify-content:space-between}.brand-line .wrap>span:first-child{width:100%;max-width:none;font-size:9px}.brand-line .wrap>span:not(:first-child){font-size:15px}.company-section{grid-template-columns:1fr;gap:12px;padding-block:58px}.company-description .large-copy{font-size:18px}.company-facts>div{font-size:10px;grid-template-columns:103px 1fr;gap:13px}.approach{padding-block:40px 50px}.section-heading{flex-direction:column;align-items:start;gap:15px;margin-bottom:23px}.principles{grid-template-columns:1fr}.principles article,.principles article+article{border-left:0;border-bottom:1px solid var(--line);padding:23px 0 20px;display:grid;grid-template-columns:30px 1fr;gap:0 14px}.principles article h3{font-size:20px;margin-bottom:10px}.principles article .number{margin:4px 0;grid-row:span 2}.principles article p{max-width:none;margin:0}.cta-band{padding:32px 27px;grid-template-columns:1fr;gap:25px;margin-bottom:52px}.cta-band>div>p:not(.eyebrow){font-size:13px}.footer-main{padding-block:30px;flex-direction:column;gap:24px}.footer-links{grid-template-columns:1fr 1fr;gap:5px 25px;max-width:420px}.footer-base{flex-wrap:wrap;gap:12px;padding-bottom:25px;font-size:9px}.footer-base>span:first-child{width:100%}.footer-base>span:last-child{margin-left:auto}.page-hero{padding-top:34px;padding-bottom:30px}.page-hero h1{font-size:45px}.workflow-caption{flex-direction:column;gap:0;margin-bottom:18px}.workflow-caption .eyebrow{margin-bottom:6px}.workflow-caption .quiet{font-size:10px}.workflow-selector button{padding:17px 9px;font-size:10px}.workflow-panel{grid-template-columns:1fr}.workflow-detail{padding:30px 27px}.workflow-detail h2{font-size:34px}.workflow-detail p{min-height:105px;font-size:13px}.workflow-visual{padding:25px 40px}.mock-card{max-width:310px}.capability-section{grid-template-columns:1fr;padding-block:58px;gap:13px}.capability-section h2{margin-bottom:18px}.integration-section{grid-template-columns:1fr;padding:32px 27px;gap:28px}.integration-section .large-copy{font-size:17px}.faq-section{padding-block:55px 62px}.faq-section summary{font-size:14px}.faq-section h2{margin-bottom:25px}.contact-layout{grid-template-columns:1fr;padding-block:34px 60px;gap:24px}.contact-layout h1{font-size:46px}.contact-card{padding:30px}.policy-hero{padding-top:34px;padding-bottom:18px}.policy-hero h1{font-size:44px}.policy-note{padding:18px;gap:10px;margin-top:25px}.policy-note p{font-size:11px}.policy-layout{grid-template-columns:1fr;gap:28px;padding:20px 0 60px}.policy-layout aside{position:static;display:grid;grid-template-columns:1fr 1fr;font-size:11px;gap:12px}.policy-layout aside p{grid-column:1/-1}.policy-body h2{font-size:24px}.policy-body p,.policy-body li{font-size:13px}[data-language="zh"] h1{font-size:42px}[data-language="zh"] h2{font-size:34px}[data-language="zh"] .policy-body h2{font-size:24px}}
@media(max-width:760px){[data-language="zh"] .policy-hero h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important;animation:none!important}}