:root{color-scheme:light;--ink:#20372e;--muted:#5d6b61;--paper:#f6f5ef;--line:#d9dfd5;--green:#315b43;--orange:#af5e3e;font-synthesis:none;font-family:PingFang SC,Hiragino Kaku Gothic ProN,Yu Gothic,Microsoft YaHei,system-ui,sans-serif}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);margin:0;line-height:1.85}a{color:inherit;text-decoration:none}a:hover{text-underline-offset:5px;text-decoration:underline}a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.45}h1,h2{font-family:Noto Serif SC,Songti SC,SimSun,serif;font-weight:600}h2{font-size:32px}h3{font-size:20px}p{color:var(--muted)}.content-width{width:min(1180px,100% - 80px);margin-inline:auto}.skip-link{color:#fff;background:var(--ink);z-index:30;padding:8px 16px;position:absolute;top:12px;left:16px;transform:translateY(-200%)}.skip-link:focus{transform:none}.site-header{z-index:20;border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:24px;min-height:88px;padding:18px max(40px,50% - 590px);display:flex;position:sticky;top:0}.brand{white-space:nowrap;align-items:center;gap:10px;font-size:23px;font-weight:750;display:inline-flex}.brand span{font-family:Songti SC,SimSun,serif}.site-header nav{gap:32px;font-size:14px;display:flex}.site-header nav a{padding:8px 0}.site-header [aria-current=page]{color:var(--green);border-bottom:2px solid var(--green);font-weight:750}.login-link{color:#fff;background:var(--green);border:1px solid var(--green);white-space:nowrap;border-radius:6px;align-items:center;gap:14px;min-height:44px;padding:8px 18px;font-size:14px;font-weight:700;display:inline-flex}.header-actions{align-items:center;gap:16px;display:flex}.language-picker{font-size:14px;position:relative}.language-picker summary{cursor:pointer;white-space:nowrap;align-items:center;gap:6px;min-height:44px;display:flex}.site-header .language-picker nav{border:1px solid var(--line);background:var(--paper);border-radius:6px;flex-direction:column;gap:0;width:150px;padding:8px 16px;display:flex;position:absolute;top:100%;right:0;box-shadow:0 8px 24px #20372e18}.region-label{font-size:13px}@media (width<=900px){.site-header{flex-wrap:wrap;gap:8px 16px}.site-header>nav{order:3;justify-content:center;width:100%}.header-actions{gap:12px}}@media (width<=420px){.header-actions{gap:8px}.header-actions .login-link{gap:5px;padding-inline:10px}}.hero{grid-template-columns:1fr 1fr;align-items:center;gap:64px;padding-block:72px 88px;display:grid}.eyebrow{color:var(--green);letter-spacing:.06em;margin-bottom:20px;font-size:13px;font-weight:700}.hero h1{letter-spacing:-.03em;margin-bottom:26px;font-size:clamp(40px,4.2vw,60px);line-height:1.4}em{color:#547b54;font-style:normal}.lead{max-width:660px;font-size:18px}.actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.button{border:1px solid var(--line);background:#fff;border-radius:6px;justify-content:center;align-items:center;gap:16px;min-height:48px;padding:10px 20px;font-size:14px;font-weight:700;display:inline-flex}.primary{color:#fff;background:var(--green);border-color:var(--green)}.secondary{background:0 0}.entry-note{margin:16px 0 0;font-size:12px}.hero-figure{min-width:0;margin:0;padding:0 0 72px;position:relative}.hero-media{object-fit:cover;object-position:60% center;border-radius:140px 12px 12px;width:100%;height:420px;display:block}.hero-figure figcaption{border:1px solid var(--line);background:#e7ecdf;border-radius:6px;gap:4px;width:86%;padding:22px 28px;display:grid;position:absolute;bottom:24px;right:-16px}.hero-figure figcaption span{font-family:Songti SC,SimSun,serif;font-size:23px}.hero-figure small{color:var(--muted);font-size:12px}.brand-story{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1fr 1.1fr;gap:0 72px;padding:52px 0;display:grid}.brand-story .eyebrow{color:var(--orange);grid-column:1/-1}.brand-story h2{margin-bottom:0;font-size:28px}.brand-story>p:last-child{align-self:center;margin:0}.section{padding-block:80px}.section-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;display:flex}.section-heading h2{margin:0}.section-heading .eyebrow{margin-bottom:12px}.text-link{color:var(--green);border-bottom:1px solid var(--green);flex-shrink:0;padding-bottom:7px;font-size:14px}.workflow-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0;padding:0;list-style:none;display:grid}.workflow-grid li{border-top:2px solid var(--line);padding-top:24px}.workflow-grid h3{margin-bottom:12px;font-size:21px}.workflow-grid p{margin-bottom:0;font-size:15px}.number{color:#6a8067;margin-bottom:22px;font-size:13px;font-weight:700;display:block}.scenarios{padding-bottom:80px}.scenario-grid{border:1px solid var(--line);background:#eeefe7;border-radius:8px;grid-template-columns:1fr 1fr;display:grid}.scenario-grid article{padding:36px}.scenario-grid article+article{border-left:1px solid var(--line)}.scenario-index{color:var(--orange);margin-bottom:36px;font-size:13px;font-weight:700;display:block}.scenario-grid h3{margin-bottom:16px;font-size:23px}.scenario-grid p{font-size:15px}.scenario-grid .scenario-example{color:var(--green);margin:26px 0 0;font-size:12px}.notice{background:#e7ecdf;border-radius:8px;justify-content:space-between;align-items:center;gap:40px;margin-bottom:80px;padding:40px;display:flex}.notice .eyebrow{margin-bottom:12px}.notice h2{font-size:30px}.notice p:last-child{max-width:680px;margin-bottom:0}.notice .button{flex-shrink:0}.site-footer{background:#e7ecdf;grid-template-columns:1fr auto;gap:24px;padding:42px max(40px,50% - 590px) 28px;display:grid}.footer-brand{font-family:Songti SC,SimSun,serif;font-size:22px}.site-footer p{margin:8px 0 0;font-size:13px}.site-footer nav{align-items:center;gap:24px;font-size:14px;display:flex}.legal{color:var(--muted);border-top:1px solid #ced7c9;grid-column:1/-1;justify-content:space-between;gap:16px;padding-top:20px;font-size:12px;display:flex}.article-width{max-width:840px}.breadcrumbs{color:var(--muted);gap:14px;padding-top:32px;font-size:13px;display:flex}.page-heading{padding-block:48px 40px}.page-heading h1{letter-spacing:-.025em;font-size:clamp(34px,4vw,46px)}.page-heading .lead{margin-bottom:24px}.article-section{border-top:1px solid var(--line);padding:32px 0}.article-section h2{font-size:25px}.article-section p{font-size:16px}.cards{gap:20px;display:grid}.cards article{border:1px solid var(--line);background:#fff;border-radius:8px;padding:28px}.cards p{margin-bottom:0}.two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.company-details{margin-bottom:0}.company-details div{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr;gap:16px;padding:16px 0;font-size:15px;display:grid}.company-details div:last-child{border-bottom:0}dt{color:var(--muted)}dd{margin:0}.company-details a{text-underline-offset:4px;text-decoration:underline}.article-next{background:#e7ecdf;border-radius:8px;justify-content:space-between;gap:24px;margin:24px 0 72px;padding:30px;display:flex}.article-next a{font-weight:700}.guide-steps{margin:0;padding:0;list-style:none}.guide-steps>li{border-top:1px solid var(--line);grid-template-columns:48px 1fr;gap:24px;padding:32px 0 20px;display:grid}.guide-steps .number{padding-top:6px}.guide-steps h2{font-size:24px}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-weight:650}.faq details p{margin:14px 0 0}.faq details:last-child{border-bottom:0}.not-found{min-height:60vh;padding-block:100px}@media (width<=980px){.hero{gap:36px}.hero h1{font-size:42px}.hero-media{height:380px}.workflow-grid{gap:24px}.brand-story{gap:0 40px}}@media (width<=800px){.content-width{width:calc(100% - 48px)}.site-header{padding-inline:24px}.site-header nav{gap:18px}.brand{font-size:20px}.brand img{width:30px;height:30px}.hero{grid-template-columns:1fr;gap:40px;padding-block:48px}.hero h1{font-size:44px}.hero-media{border-top-left-radius:100px;height:360px}.hero-figure{margin-right:16px}.hero-figure figcaption{width:76%}.brand-story{grid-template-columns:1fr;gap:20px;padding-block:36px}.brand-story .eyebrow{margin-bottom:0}.workflow-grid{grid-template-columns:1fr;gap:32px}.scenario-grid article{padding:28px}.notice{flex-direction:column;align-items:flex-start;gap:24px}.site-footer{padding-inline:24px}.site-footer nav{gap:18px}}@media (width<=600px){.content-width{width:calc(100% - 40px)}.site-header{flex-wrap:wrap;gap:12px;min-height:124px;padding:16px 20px}.site-header nav{order:3;justify-content:space-between;gap:16px;width:100%}.login-link{gap:8px;min-height:40px;padding:7px 12px;font-size:13px}.hero h1{font-size:36px}.lead{font-size:16px}.hero-media{border-top-left-radius:76px;height:300px}.hero-figure figcaption{width:90%;padding:18px 20px}.hero-figure figcaption span{font-size:21px}.brand-story h2{font-size:25px}.section{padding-block:48px}.section-heading{flex-direction:column;align-items:flex-start;gap:18px}.section-heading h2{font-size:27px}.scenarios{padding-bottom:48px}.scenario-grid,.two-columns{grid-template-columns:1fr}.scenario-grid article+article{border-left:0;border-top:1px solid var(--line)}.scenario-grid h3{font-size:21px}.notice{margin-bottom:48px;padding:28px}.notice h2{font-size:27px}.site-footer{grid-template-columns:1fr;padding:32px 20px 24px}.site-footer nav{flex-wrap:wrap}.legal{flex-direction:column;gap:6px}.page-heading{padding-block:36px 32px}.article-section{padding-block:24px}.article-next{flex-direction:column;gap:8px;margin-bottom:48px;padding:24px}.guide-steps>li{grid-template-columns:28px 1fr;gap:16px}.guide-steps h2{font-size:21px}.company-details div{grid-template-columns:80px 1fr;gap:12px}.company-details dd{overflow-wrap:anywhere}}
