:root{--forest:#12372d;--forest-mid:#175b48;--green:#1c7358;--paper:#fbfbf8;--ink:#18332b;--muted:#6f7d76;--line:#dfe5dc;--sage:#e9efe8;--max:1380px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);margin:0;font:15px/1.8 PingFang SC,Microsoft YaHei,system-ui,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}h1,h2,h3,p{margin-top:0}.wrap{width:min(calc(100% - 80px), var(--max));margin:0 auto}.skip-link{z-index:1000;background:var(--forest);color:#fff;border:1px solid #fff;padding:9px 14px;font-weight:700;position:fixed;top:12px;left:12px;transform:translateY(calc(-100% - 24px))}.skip-link:focus{transform:translateY(0)}:where(a[href],button,summary,input,select,textarea):focus-visible{outline-offset:3px;box-shadow:0 0 0 2px var(--paper);outline:3px solid #e7a93b}#main-content:focus{outline:none}.site-header{border-top:3px solid var(--forest);border-bottom:1px solid var(--line);background:var(--paper);color:var(--ink)}.header-row{grid-template-columns:minmax(210px,1fr) auto minmax(210px,1fr);align-items:center;gap:28px;min-height:74px;display:grid}.brand{color:var(--forest);letter-spacing:.05em;white-space:nowrap;align-items:center;gap:10px;font-size:20px;font-weight:750;display:flex}.brand-mark{object-fit:cover;border-radius:3px;flex:none;width:44px;height:44px}.brand small{color:#667d72;letter-spacing:.09em;margin-top:1px;font-size:9px;font-weight:500;line-height:1.25;display:block}.main-nav{place-self:stretch center;align-items:stretch;gap:28px;display:flex}.main-nav a{color:#2c3e37;border-bottom:2px solid #0000;align-items:center;padding:2px 0 0;font-size:14px;display:flex}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--forest);border-color:var(--forest)}.nav-contact{justify-self:end;align-items:center;gap:20px;display:flex}.header-cta{border:1px solid var(--forest);background:var(--forest);color:#fff;padding:9px 18px;font-size:14px}.header-cta:hover{background:var(--forest-mid)}.mobile-navigation{display:none}.button{border:1px solid var(--forest);background:var(--forest);color:#fff;border-radius:2px;justify-content:center;align-items:center;min-height:46px;padding:10px 21px;font-size:14px;font-weight:650;transition:background .16s;display:inline-flex}.button:hover{background:var(--forest-mid)}.button.outline{color:var(--forest);background:0 0}.button.outline:hover{background:var(--sage)}.hero{background:var(--paper);padding:42px 0 26px;overflow:hidden}.hero-grid{grid-template-columns:minmax(420px,.94fr) minmax(560px,1.06fr);align-items:center;gap:20px;display:grid}.hero-copy{z-index:2;padding:44px 0 34px 28px;position:relative}.eyebrow{color:#789362;letter-spacing:.14em;font-size:12px;font-weight:700}h1{color:var(--forest);letter-spacing:-.06em;margin:16px 0 22px;font-family:Songti SC,STSong,serif;font-size:clamp(45px,5vw,73px);font-weight:700;line-height:1.17}.hero h1{color:#171a19}h2{color:var(--forest);letter-spacing:-.035em;margin-bottom:12px;font-family:Songti SC,STSong,serif;font-size:clamp(28px,3vw,40px);line-height:1.3}.lead{color:#4d5e56;max-width:575px;margin:0;font-size:16px}.hero-actions,.button-row{flex-wrap:wrap;gap:18px;margin-top:30px;display:flex}.annotation{max-width:590px;color:var(--muted);margin:22px 0 0;font-size:12px}.support-sketch{background:0 0;min-height:500px;margin-left:-74px;position:relative;overflow:visible}.support-photo{object-fit:contain;object-position:52% center;opacity:.84;mix-blend-mode:multiply;width:106%;height:104%;position:absolute;inset:-2% -3%}.section{padding:76px 0 68px}.process-area{max-width:1160px}.section-title h2{margin-top:10px;font-size:30px}.process{border-top:1px solid #b7c8b9;grid-template-columns:repeat(3,1fr);margin-top:40px;display:grid}.process div{border-right:1px solid var(--line);min-height:170px;padding:22px 30px 0 0}.process div+div{padding-left:18px}.process div:last-child{border:0}.process b{color:var(--green);font-family:Songti SC,STSong,serif;font-size:28px;font-weight:500;display:block}.process strong{color:var(--forest);margin:8px 0 10px;font-size:15px;display:block}.process span{color:#66756d;font-size:12px;line-height:1.65;display:block}.boundary-section{background:var(--forest);color:#dce9de;padding:76px 0}.boundary-grid{grid-template-columns:1fr 1.15fr auto;align-items:end;gap:58px;display:grid}.boundary-section .eyebrow{color:#bbd3b2}.boundary-section h2{color:#fff;margin:10px 0 0}.boundary-section p{color:#c9d9cc;margin:0;font-size:14px}.boundary-section .button{color:var(--forest);background:#fff;border-color:#d7e6d5}.boundary-section .button.outline{color:#fff;background:0 0}.page-hero{border-bottom:1px solid var(--line);padding:74px 0 54px}.breadcrumb{color:var(--muted);align-items:center;gap:9px;margin-bottom:18px;font-size:12px;display:flex}.breadcrumb a:hover{color:var(--green)}.page-hero h1{max-width:900px;font-size:clamp(38px,4.4vw,58px)}.page-layout{grid-template-columns:minmax(0,1fr) 270px;gap:72px;padding:72px 0 100px;display:grid}.article{max-width:830px}.article h2:not(:first-child){margin-top:54px}.article p,.article li{color:#52665a}.article ul{padding-left:21px}.side-note{border-top:2px solid var(--forest);align-self:start;padding-top:17px;position:sticky;top:20px}.side-note b{color:var(--forest)}.side-note p{color:var(--muted);font-size:14px}.cards{grid-template-columns:repeat(3,1fr);gap:25px;display:grid}.card{border-top:1px solid #a9bfab;padding:17px 16px 0 0}.card-number{color:var(--green);font-size:12px;font-weight:700}.card p{color:var(--muted);font-size:13px}.card h3 a:hover,.text-link{color:var(--green)}.text-link{text-underline-offset:3px;text-decoration:underline}.check-list{border-top:1px solid var(--forest);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.check-list div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#52665a;padding:18px;font-size:14px}.check-list b{color:var(--forest);display:block}.table-wrap{border-top:1px solid var(--forest);border-bottom:1px solid var(--line);overflow:auto}table{border-collapse:collapse;width:100%;min-width:650px;font-size:14px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:14px 10px}th{color:#52665a;font-size:12px}tr:last-child td{border-bottom:0}.inquiry-grid{grid-template-columns:.82fr 1.18fr;gap:70px;display:grid}.inquiry-panel:first-child{border-left:3px solid var(--green);background:var(--sage);padding:28px}.form-grid{grid-template-columns:1fr 1fr;gap:17px;display:grid}label{color:#59675f;gap:7px;font-size:13px;font-weight:650;display:grid}label.full{grid-column:1/-1}input,select,textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #cfd8cf;border-radius:2px;outline:0;padding:11px 12px}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #1c735814}textarea{resize:vertical;min-height:112px}.form-help,.form-status{color:var(--muted);font-size:12px}.inquiry-draft-note{color:var(--muted);margin-bottom:22px;font-size:13px}.inquiry-draft-result{border-top:1px solid var(--line);gap:10px;margin-top:22px;padding-top:20px;display:grid}.inquiry-draft-result[hidden]{display:none}.inquiry-draft-result textarea{min-height:150px}.inquiry-draft-result .button{justify-self:start}.honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.consent{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;display:flex}.consent input{width:16px;height:16px;margin-top:5px}.consent a{color:var(--green);text-decoration:underline}dialog{border:1px solid var(--forest);border-radius:2px;width:min(100% - 32px,420px);padding:0;box-shadow:0 20px 55px #00000035}dialog::backdrop{background:#12221dcc}.dialog-inner{background:var(--paper);padding:28px}.dialog-close{float:right;color:var(--muted);background:0 0;border:0;font-size:22px}.site-footer{color:#dbe9df;background:#0e2b23;padding:42px 0 32px}.site-footer .brand{color:#fff}.site-footer .brand small{color:#cae0d1}.footer-grid{grid-template-columns:1fr auto;align-items:end;gap:70px;display:grid}.footer-brand{justify-self:end}.footer-copy{max-width:760px}.footer-copy p+p{margin-top:4px}.site-footer p{color:#c9d9cc;margin:0;font-size:13px}.footer-rule{color:#aac5b5;border-top:1px solid #fff2;justify-content:space-between;gap:30px;margin-top:30px;padding-top:18px;font-size:12px;display:flex}.hub-hero{border-bottom:1px solid var(--line);padding:50px 0 38px}.hub-hero .breadcrumb{margin-bottom:16px}.hub-hero h1{margin:12px 0 10px;font-size:clamp(38px,4vw,56px)}.hub-hero .lead{max-width:850px}.hub-hero.has-hero-extra{padding-bottom:0}.hub-hero-extra{margin-top:34px}.hub-hero-extra h3{color:var(--forest);margin:0 0 5px;font-size:18px}.hub-hero-extra p{color:#607067;margin:0;font-size:14px}.hub-hero-extra .product-family-ledger article:last-child,.hub-hero-extra .resource-index article:last-child,.hub-hero-extra .customization-basis-grid article:last-child{border-bottom:0}.hub-content{padding-bottom:86px}.hub-section{border-bottom:1px solid var(--line);padding:34px 0}.hub-section:last-child{border-bottom:0}.hub-section h2{margin-bottom:22px;font-size:clamp(25px,2.5vw,34px)}.hub-section h3{color:var(--forest);margin:0 0 5px;font-size:18px}.hub-section p{color:#607067;margin:0;font-size:14px}.arrow-link{color:var(--forest);align-items:center;gap:8px;font-weight:700;display:inline-flex}.arrow-link:hover{color:var(--green)}.section-heading-row{justify-content:space-between;align-items:end;gap:40px;display:flex}.section-heading-row p{max-width:430px;margin-bottom:24px}.product-family-index{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.product-family-index article{border-right:1px solid var(--line);align-content:start;min-height:245px;padding:22px 36px 8px 0;display:grid}.product-family-index article+article{padding-left:36px}.product-family-index article:last-child{border-right:0}.product-family-index article>span{color:#8b9c92;margin-bottom:26px;font-family:Georgia,serif;font-size:14px}.product-family-index h3{font-family:Songti SC,STSong,serif;font-size:27px;font-weight:500}.product-family-index p{min-height:64px;margin:9px 0 18px}.standard-note{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:60px;display:grid}.standard-note h2{margin-bottom:12px}.standard-note p{max-width:900px;line-height:1.85}.standard-note .arrow-link{white-space:nowrap;padding-bottom:3px}.confirmation-grid{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.confirmation-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px;padding:20px 30px 12px 0}.confirmation-grid article:nth-child(3n+2),.confirmation-grid article:nth-child(3n+3){padding-left:30px}.confirmation-grid article:nth-child(3n){border-right:0}.confirmation-grid article:nth-last-child(-n+3){border-bottom:0}.confirmation-grid article>span{color:#8b9c92;margin-bottom:16px;font-family:Georgia,serif;font-size:13px;display:block}.confirmation-grid h3{font-family:Songti SC,STSong,serif;font-size:23px;font-weight:500}.confirmation-grid p{margin-top:10px;line-height:1.75}.product-confirmation-process{border-top:1px solid var(--forest);grid-template-columns:repeat(4,1fr);display:grid}.product-confirmation-process article{border-right:1px solid var(--line);min-height:165px;padding:20px 26px 8px 0}.product-confirmation-process article+article{padding-left:26px}.product-confirmation-process article:last-child{border-right:0}.product-confirmation-process strong{color:var(--forest);margin-bottom:13px;font-family:Songti SC,STSong,serif;font-size:21px;font-weight:500;display:block}.standard-list{border-top:1px solid var(--forest)}.standard-list article{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:50px;padding:20px 0;display:grid}.standard-list article:last-child{border-bottom:0}.standard-status{background:var(--forest);color:#fff;letter-spacing:.08em;margin-bottom:9px;padding:3px 8px;font-size:11px;display:inline-block}.standard-status.upcoming{color:var(--forest);background:0 0;border:1px solid #9aaa9f}.standard-list h3{font-family:Songti SC,STSong,serif;font-size:22px;font-weight:500}.standard-list p{margin-top:5px}.faq-list{border-top:1px solid var(--forest)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{color:var(--forest);cursor:pointer;padding:18px 44px 18px 0;font-family:Songti SC,STSong,serif;font-size:20px;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";color:#839489;font-family:sans-serif;font-size:22px;font-weight:300;position:absolute;top:17px;right:4px}.faq-list details[open] summary:after{content:"−"}.faq-list p{max-width:920px;padding:0 44px 18px 0;line-height:1.8}.product-next>div:first-child{max-width:760px;display:block}.product-next>div:first-child p{margin-top:8px}.product-next>div:last-child{align-items:center}.quote-product-index{border-top:1px solid var(--forest)}.quote-product-index article{border-bottom:1px solid var(--line);grid-template-columns:minmax(210px,.8fr) minmax(330px,1.4fr) auto;align-items:center;gap:48px;padding:20px 0;display:grid}.quote-product-index article:last-child{border-bottom:0}.quote-product-index ul{grid-template-columns:1fr 1fr;gap:5px 24px;margin:0;padding:0;list-style:none;display:grid}.quote-product-index li{color:var(--muted);font-size:13px}.quote-product-index li:before{content:"·";color:var(--green);margin-right:7px}.product-resource-links{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.product-resource-links article{border-right:1px solid var(--line);min-height:175px;padding:20px 30px 8px 0}.product-resource-links article+article{padding-left:30px}.product-resource-links article:last-child{border-right:0}.product-resource-links p{min-height:48px;margin:8px 0 14px}.model-index{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.model-index article{border-right:1px solid var(--line);min-height:180px;padding:20px 36px 10px 0}.model-index article+article{padding-left:36px}.model-index article:last-child{border-right:0}.model-index strong{color:var(--forest);margin-bottom:4px;font-family:Songti SC,STSong,serif;font-size:52px;font-weight:500;line-height:1.2;display:block}.model-index p{margin-bottom:15px}.product-gallery{border-top:1px solid var(--forest);grid-template-columns:repeat(5,1fr);display:grid}.product-gallery article{border-right:1px solid var(--line);min-width:0;padding:18px 22px 6px}.product-gallery article:first-child{padding-left:0}.product-gallery article:last-child{border-right:0;padding-right:0}.product-gallery img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:150px}.product-gallery h3{margin-top:10px}.product-gallery p{min-height:28px;margin-bottom:8px;font-size:12px}.product-gallery .arrow-link{font-size:13px}.fact-row{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.fact-row>div{border-right:1px solid var(--line);gap:5px;padding:18px 28px 4px 0;display:grid}.fact-row>div+div{padding-left:28px}.fact-row>div:last-child{border-right:0}.fact-row strong{color:var(--forest)}.fact-row span{color:var(--muted);font-size:13px}.capability-matrix{border-top:1px solid var(--forest)}.capability-matrix article{border-bottom:1px solid var(--line);grid-template-columns:minmax(240px,.7fr) 1.8fr;gap:58px;padding:20px 0;display:grid}.capability-matrix article:last-child{border-bottom:0}.capability-matrix h3{font-family:Songti SC,STSong,serif;font-size:25px;font-weight:500}.capability-matrix strong{color:var(--forest);margin-bottom:5px;display:block}.boundary-compare{border:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.boundary-compare>div{padding:18px 28px}.boundary-compare>div+div{background:var(--sage)}.boundary-compare ul{margin:12px 0 0;padding:0;list-style:none}.boundary-compare li{border-bottom:1px solid var(--line);color:#53665c;padding:6px 0}.boundary-compare li:last-child{border-bottom:0}.next-links{justify-content:space-between;align-items:center;gap:50px;display:flex}.next-links h2{margin:0}.next-links>div{gap:34px;display:flex}.resource-index{border-top:1px solid var(--forest)}.resource-index article{border-bottom:1px solid var(--line);grid-template-columns:180px minmax(0,1fr) auto;align-items:center;gap:36px;padding:20px 0;display:grid}.resource-index article>span{color:var(--forest);font-family:Songti SC,STSong,serif;font-size:22px}.resource-guide{grid-template-columns:.8fr 1.2fr;gap:52px;display:grid}.resource-guide nav{border-top:1px solid var(--line);display:grid}.resource-guide nav a{border-bottom:1px solid var(--line);color:var(--forest);justify-content:space-between;padding:11px 4px;display:flex}.resource-guide aside{background:var(--sage);padding:24px 30px}.resource-guide aside h2{margin-bottom:12px}.resource-guide ul{margin:0;padding:0;list-style:none}.resource-guide li{border-bottom:1px solid #ccd9ce;grid-template-columns:170px 1fr;gap:18px;padding:8px 0;display:grid}.resource-guide li:last-child{border-bottom:0}.resource-guide li span{color:var(--muted);font-size:13px}.link-button{color:var(--forest);background:0 0;border:0;padding:0;font-weight:700}.scenario-grid{border-top:1px solid var(--forest);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.scenario-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:150px;padding:24px 30px}.scenario-grid span{color:var(--green);letter-spacing:.12em;font-size:12px;font-weight:700}.scenario-grid h3{margin-top:12px;font-family:Songti SC,STSong,serif;font-size:25px;font-weight:500}.scenario-facts{border-top:1px solid var(--forest);grid-template-columns:repeat(4,1fr);display:grid}.scenario-facts div{border-right:1px solid var(--line);grid-template-columns:auto 1fr;gap:2px 14px;padding:18px 24px 6px;display:grid}.scenario-facts div:last-child{border-right:0}.scenario-facts b{color:var(--green);grid-row:1/3;font-family:Songti SC,STSong,serif;font-size:24px;font-weight:500}.scenario-facts strong{color:var(--forest)}.scenario-facts span{color:var(--muted);font-size:12px}.selection-note{background:var(--sage);border:1px solid #d4ded4;justify-content:space-between;align-items:center;gap:42px;margin-top:34px;padding:22px 28px;display:flex}.selection-note strong{color:var(--forest);font-size:17px}.selection-note p{color:#617068;max-width:980px;margin:4px 0 0;font-size:13px}.about-statement{grid-template-columns:.85fr 1.15fr;align-items:center;gap:90px;display:grid}.about-statement h2{margin:0;font-size:clamp(38px,4vw,56px);line-height:1.45}.about-statement p{border-left:1px solid var(--line);padding-left:70px;font-size:15px}.principle-grid{border-top:1px solid var(--forest);grid-template-columns:repeat(4,1fr);display:grid}.principle-grid article{border-right:1px solid var(--line);text-align:center;min-height:120px;padding:20px 30px 0}.principle-grid article:last-child{border-right:0}.about-business{grid-template-columns:1fr 1fr;gap:48px 70px;display:grid}.about-business ul{border-top:1px solid var(--forest);grid-template-columns:1fr 1fr;gap:0;margin:0;padding:0;list-style:none;display:grid}.about-business li{border-bottom:1px solid var(--line);padding:16px 0;font-family:Songti SC,STSong,serif;font-size:21px}.about-business li:nth-child(odd){padding-right:24px}.about-business li:nth-child(2n){border-left:1px solid var(--line);padding-left:24px}.about-business .legal-name{color:var(--muted);grid-column:1/-1;margin:0;font-size:12px}.about-contact{grid-template-columns:.8fr 1.2fr;gap:70px;display:grid}.about-phone-panel ul{border-top:1px solid var(--forest);margin:22px 0 0;padding:0;list-style:none}.about-phone-panel li{border-bottom:1px solid var(--line)}.about-phone-panel a{color:var(--forest);padding:15px 0;font-family:Georgia,serif;font-size:24px;display:block}.about-wechat-panel{background:var(--sage);grid-template-columns:1fr 210px;align-items:center;gap:36px;padding:28px 34px;display:grid}.about-wechat-panel img{border-radius:12px;width:100%;height:auto;display:block}.company-registry{grid-template-columns:.72fr 1.28fr;gap:70px;display:grid}.company-registry-heading h2{margin-bottom:12px}.company-registry-heading p{max-width:430px;color:var(--muted);font-size:13px}.company-registry dl{border-top:1px solid var(--forest);grid-template-columns:1fr 1fr;margin:0;display:grid}.company-registry dl>div{border-bottom:1px solid var(--line);min-width:0;padding:16px 20px 14px 0}.company-registry dl>div:nth-child(2n){border-left:1px solid var(--line);padding-left:24px}.company-registry dl>.company-address{border-left:0;grid-column:1/-1;padding-left:0}.company-registry dt{color:var(--muted);font-size:11px}.company-registry dd{color:var(--forest);overflow-wrap:anywhere;margin:5px 0 0;font-size:14px}.dialog-phone-links{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.dialog-phone-links[hidden],.dialog-wechat-qr[hidden]{display:none}.dialog-wechat-qr{border:1px solid var(--line);border-radius:14px;width:min(290px,100%);height:auto;margin:18px auto 0;display:block}.section-kicker{color:var(--green);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px;font-size:11px;font-weight:750;display:block}.section-tail-link{margin-top:24px}.hero-product-links{flex-wrap:wrap;gap:10px 24px;margin-top:22px;display:flex}.hero-product-links a{color:var(--forest);border-bottom:1px solid #a7b8ad;padding-bottom:3px;font-size:13px;font-weight:700}.home-routing{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.home-routing-grid{grid-template-columns:.72fr 1.28fr;gap:70px;padding-top:40px;padding-bottom:40px;display:grid}.home-routing-grid h2{margin:8px 0 0;font-size:30px}.home-routing-grid nav{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.home-routing-grid nav a{border-right:1px solid var(--line);align-content:start;min-height:132px;padding:14px 22px 4px;display:grid}.home-routing-grid nav a:last-child{border-right:0}.home-routing-grid nav span{color:#8a9d92;font-family:Georgia,serif;font-size:12px}.home-routing-grid nav b{color:var(--forest);margin-top:8px}.home-routing-grid nav small{color:var(--muted);margin-top:5px;line-height:1.55}.product-family-ledger{border-top:1px solid var(--forest)}.product-family-ledger article{border-bottom:1px solid var(--line);grid-template-columns:46px minmax(220px,.75fr) minmax(330px,1fr) auto;align-items:center;gap:30px;padding:24px 0;display:grid}.product-family-ledger article>span{color:#8a9d92;font-family:Georgia,serif}.product-family-ledger h3{font-family:Songti SC,STSong,serif;font-size:28px;font-weight:500}.product-family-ledger dl{grid-template-columns:1fr 1fr;gap:20px;margin:0;display:grid}.product-family-ledger dl div{border-left:1px solid var(--line);padding-left:16px}.product-family-ledger dt{color:var(--muted);font-size:11px}.product-family-ledger dd{color:var(--forest);margin:2px 0 0;font-size:13px}.product-route-guide{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.product-route-guide article{border-right:1px solid var(--line);min-height:170px;padding:22px 28px}.product-route-guide article:last-child{border-right:0}.product-route-guide span{color:var(--green);font-size:11px;font-weight:700}.product-route-guide h3{margin-top:14px;font-family:Songti SC,STSong,serif;font-size:23px;font-weight:500}.product-route-guide .arrow-link{margin-top:14px}.product-model-rail{border-top:1px solid var(--line);border-bottom:1px solid var(--line);align-items:center;gap:18px;margin-top:26px;padding:12px 0;display:flex}.product-model-rail span{color:var(--muted);margin-right:8px;font-size:12px}.product-model-rail a{min-width:64px;color:var(--forest);text-align:center;border:1px solid #b8c7bc;padding:4px 14px;font-family:Georgia,serif}.product-model-rail small{color:var(--muted);margin-left:auto}.u-visual-section{grid-template-columns:.78fr 1.22fr;align-items:center;gap:72px;min-height:390px;display:grid}.u-visual-copy h2{font-size:clamp(34px,3.5vw,48px)}.u-visual-copy p{max-width:520px;font-size:15px}.u-visual-copy .arrow-link{margin-top:22px}.u-visual-section figure{margin:0}.u-visual-section img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:330px}.u-visual-section figcaption{color:var(--muted);text-align:right;font-size:11px}.u-structure-strip{border-top:1px solid var(--forest);grid-template-columns:repeat(5,1fr);display:grid}.u-structure-strip article{border-right:1px solid var(--line);text-align:center;padding:16px 20px 4px}.u-structure-strip article:last-child{border-right:0}.u-structure-strip img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:145px}.u-structure-strip h3{font-size:15px}.u-confirmation-track{border-top:1px solid var(--forest);grid-template-columns:repeat(3,1fr);display:grid}.u-confirmation-track article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:34px 1fr;gap:16px;min-height:155px;padding:20px 26px 12px 0;display:grid}.u-confirmation-track article:nth-child(3n+2),.u-confirmation-track article:nth-child(3n+3){padding-left:26px}.u-confirmation-track article:nth-child(3n){border-right:0}.u-confirmation-track article:nth-last-child(-n+3){border-bottom:0}.u-confirmation-track article>span{color:#8a9d92;font-family:Georgia,serif}.u-process-section{grid-template-columns:.4fr 1.6fr;gap:55px;display:grid}.standard-faq-split{grid-template-columns:.72fr 1.28fr;gap:70px;display:grid}.standard-brief{border-top:1px solid var(--forest);padding-top:18px}.standard-brief .arrow-link{margin-top:16px}.mining-structure-section{grid-template-columns:.55fr 1.45fr;gap:70px;display:grid}.mining-structure-intro{align-self:start}.reference-models{flex-wrap:wrap;gap:8px;margin:24px 0 12px;display:flex}.reference-models span{min-width:50px;color:var(--forest);text-align:center;border:1px solid #9fb0a7;padding:7px 12px}.mining-structure-gallery{border-top:1px solid var(--forest);grid-template-columns:1fr 1fr;display:grid}.mining-structure-gallery article{border-right:1px solid var(--line);padding:20px 24px 10px}.mining-structure-gallery article:last-child{border-right:0}.mining-structure-gallery img{object-fit:contain;width:100%;height:230px}.mining-structure-gallery h3{font-family:Songti SC,STSong,serif;font-size:24px;font-weight:500}.mining-intake{grid-template-columns:.62fr 1.38fr;gap:70px;display:grid}.mining-intake-head{padding-right:24px}.mining-drawing-checks{border-top:1px solid var(--forest);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.mining-drawing-checks article{border-right:1px solid var(--line);min-height:180px;padding:20px 24px}.mining-drawing-checks article:last-child{border-right:0}.mining-drawing-checks article>span{color:#8a9d92;font-family:Georgia,serif}.mining-drawing-checks h3{margin-top:28px;font-family:Songti SC,STSong,serif;font-size:22px;font-weight:500}.document-checklist{border-top:1px solid var(--forest)}.document-checklist article{border-bottom:1px solid var(--line);grid-template-columns:42px 1fr auto;align-items:center;gap:18px;padding:17px 0;display:grid}.document-checklist article>span{color:#8a9d92;font-family:Georgia,serif}.document-checklist article>b{color:var(--green);border:1px solid #c3d0c6;padding:3px 8px;font-size:10px;font-weight:650}.mining-start>div{border:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.mining-start article{padding:26px 32px}.mining-start article+article{border-left:1px solid var(--line);background:var(--sage)}.mining-start article>span{color:var(--green);font-size:12px;font-weight:700}.mining-start h3{margin-top:12px;font-family:Songti SC,STSong,serif;font-size:25px;font-weight:500}.mining-facts{grid-template-columns:.62fr 1.38fr;gap:70px;display:grid}.mining-facts dl{border-top:1px solid var(--forest);margin:0}.mining-facts dl div{border-bottom:1px solid var(--line);grid-template-columns:220px 1fr;gap:24px;padding:14px 0;display:grid}.mining-facts dt{color:var(--forest);font-weight:700}.mining-facts dd{color:var(--muted);margin:0}.mining-standard-boundary{grid-template-columns:1fr 1fr;gap:70px;display:grid}.mining-standard-boundary ul{border-top:1px solid var(--forest);margin:0;padding:0;list-style:none}.mining-standard-boundary li{border-bottom:1px solid var(--line);color:#53665c;padding:14px 0}.mining-action{background:var(--forest);justify-content:space-between;align-items:center;gap:50px;padding:30px 34px;display:flex}.mining-action span{color:#bcd2c2;font-size:11px}.mining-action h2{color:#fff;margin:6px 0 0}.mining-action .button{color:var(--forest);background:#fff;border-color:#fff}.component-ledger-section{grid-template-columns:.62fr 1.38fr;gap:70px;display:grid}.component-ledger{border-top:1px solid var(--forest);margin:0;padding:0;list-style:none}.component-ledger li{border-bottom:1px solid var(--line);grid-template-columns:44px 1fr;gap:20px;padding:16px 0;display:grid}.component-ledger li>span{color:#8a9d92;font-family:Georgia,serif}.drawing-relation{grid-template-columns:.56fr 1.44fr;gap:70px;display:grid}.drawing-relation-list{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.drawing-relation-list article{border-right:1px solid var(--line);min-height:140px;padding:22px 24px}.drawing-relation-list article:last-child{border-right:0}.drawing-relation-list b{color:var(--forest);font-family:Songti SC,STSong,serif;font-size:23px}.i-beam-structure-gallery{border-top:1px solid var(--forest);border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.i-beam-structure-gallery article{grid-template-columns:1.1fr .9fr;align-items:center;min-width:0;padding:24px 28px 24px 0;display:grid}.i-beam-structure-gallery article+article{border-left:1px solid var(--line);padding-left:28px}.i-beam-structure-gallery figure{margin:0}.i-beam-structure-gallery img{object-fit:contain;width:100%;height:190px}.i-beam-structure-gallery h3{font-family:Songti SC,STSong,serif;font-size:23px;font-weight:500}.i-beam-model-register{grid-template-columns:170px 1fr 1.5fr;align-items:center;gap:26px;padding-top:20px;display:grid}.i-beam-model-register>div{flex-wrap:wrap;gap:7px;display:flex}.i-beam-model-register span{background:var(--sage);color:var(--forest);padding:5px 9px;font-size:12px}.i-beam-model-register p{margin:0}.i-beam-confirm-list{border-top:1px solid var(--forest)}.i-beam-confirm-list article{border-bottom:1px solid var(--line);grid-template-columns:58px minmax(200px,.55fr) 1fr;align-items:start;gap:24px;padding:14px 0;display:grid}.i-beam-confirm-list article>span{color:#8a9d92;font-family:Georgia,serif}.i-beam-standard{grid-template-columns:.55fr 1.45fr;gap:70px;display:grid}.i-beam-standard>div:last-child{border-top:1px solid var(--forest)}.i-beam-standard article{border-bottom:1px solid var(--line);grid-template-columns:90px minmax(240px,.65fr) 1fr auto;align-items:center;gap:22px;padding:16px 0;display:grid}.i-beam-standard article .standard-status{text-align:center;margin:0}.i-beam-faq{grid-template-columns:.55fr 1.45fr;gap:70px;display:grid}.workflow-ledger{grid-template-columns:.5fr 1.5fr;gap:70px;display:grid}.workflow-ledger ol{border-top:1px solid var(--forest);margin:0;padding:0;list-style:none}.workflow-ledger li{border-bottom:1px solid var(--line);grid-template-columns:50px 1fr 60px;align-items:start;gap:20px;padding:18px 0;display:grid}.workflow-ledger li>span{color:#8a9d92;font-family:Georgia,serif}.workflow-ledger li>b{color:var(--green);text-align:right;font-size:11px}.resource-heading,.scenario-intro{margin-bottom:20px}.first-contact-band{background:var(--sage);justify-content:space-between;align-items:center;gap:60px;padding:30px 34px;display:flex}.first-contact-band h2{margin-bottom:8px}.first-contact-items{border-left:1px solid #c7d4c9;flex:1;grid-template-columns:repeat(4,minmax(120px,1fr));margin:0;display:grid}.first-contact-items div{border-right:1px solid #c7d4c9;padding:4px 20px}.first-contact-items dt{color:var(--forest);font-weight:700}.first-contact-items dd{color:var(--muted);margin:4px 0 0;font-size:12px}.quote-product-accordion{border-top:1px solid var(--forest)}.quote-product-accordion details{border-bottom:1px solid var(--line)}.quote-product-accordion summary{cursor:pointer;grid-template-columns:48px 210px 1fr;align-items:center;gap:20px;padding:18px 42px 18px 0;list-style:none;display:grid}.quote-product-accordion summary::-webkit-details-marker{display:none}.quote-product-accordion summary>span{color:#8a9d92;font-family:Georgia,serif}.quote-product-accordion summary>strong{color:var(--forest);font-family:Songti SC,STSong,serif;font-size:23px}.quote-product-accordion summary>small{color:var(--muted)}.quote-product-accordion details>div{padding:0 0 22px 278px}.quote-product-accordion ol{grid-template-columns:1fr 1fr;gap:8px 30px;margin:0 0 16px;padding:0;list-style:none;display:grid}.quote-product-accordion li{grid-template-columns:120px 1fr;gap:12px;display:grid}.quote-product-accordion li b{color:var(--forest)}.quote-product-accordion li span{color:var(--muted);font-size:12px}.common-input-table{grid-template-columns:.42fr 1.58fr;gap:50px;display:grid}.article-flow{padding-top:34px;padding-bottom:96px}.article-flow .article{max-width:100%}.article-intro-note{border-top:1px solid var(--forest);border-bottom:1px solid var(--line);grid-template-columns:130px minmax(0,1fr) auto;align-items:center;gap:34px;margin-bottom:54px;padding:18px 0;display:grid}.article-intro-note>span{color:var(--green);letter-spacing:.12em;font-size:11px;font-weight:700}.article-intro-note b{color:var(--forest)}.article-intro-note p{color:var(--muted);margin:2px 0 0;font-size:13px}.model-entry-grid{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-bottom:48px;display:grid}.model-entry-grid>div{border-right:1px solid var(--line);min-height:150px;padding:22px 28px}.model-entry-grid>div:last-child{border-right:0}.model-entry-grid span{color:var(--forest);font-family:Georgia,serif;font-size:44px}.article-boundary-block{background:var(--sage);margin-top:54px;padding:30px 34px}.article-boundary-block h2{margin-top:0!important}.article-next-step{border-top:1px solid var(--forest);justify-content:space-between;align-items:end;gap:50px;margin-top:54px;padding-top:28px;display:flex}.article-next-step h2{margin-top:0!important}.price-dependency ol{border-top:1px solid var(--forest);grid-template-columns:repeat(4,1fr);margin:26px 0 0;padding:0;list-style:none;display:grid}.price-dependency li{border-right:1px solid var(--line);min-height:200px;padding:18px 28px 6px 0}.price-dependency li+li{padding-left:28px}.price-dependency li:last-child{border-right:0}.price-dependency li>span{color:#8a9d92;font-family:Georgia,serif}.withheld-information{background:var(--forest);grid-template-columns:.48fr 1.52fr;align-items:center;gap:70px;margin-top:54px;padding:34px;display:grid}.withheld-information h2{color:#fff;margin:0!important}.withheld-information p{color:#cbdccf;margin:0}.privacy-summary dl{border-top:1px solid var(--forest);grid-template-columns:repeat(4,1fr);margin:24px 0 54px;display:grid}.privacy-summary dl div{border-right:1px solid var(--line);min-height:145px;padding:18px 26px 6px 0}.privacy-summary dl div+div{padding-left:26px}.privacy-summary dl div:last-child{border-right:0}.privacy-summary dt{color:var(--forest);font-weight:700}.privacy-summary dd{color:var(--muted);margin:8px 0 0;font-size:13px}.privacy-policy-row{border-top:1px solid var(--line);grid-template-columns:80px 1fr;gap:28px;padding:24px 0;display:grid}.privacy-policy-row>span{color:#8a9d92;font-family:Georgia,serif;font-size:22px}.privacy-policy-row h2{font-size:27px;margin:0 0 8px!important}.inquiry-hero{background:var(--paper)}.inquiry-path-labels{color:var(--forest);gap:30px;margin-top:24px;font-size:12px;font-weight:700;display:flex}.direct-contact-lane dl{border-top:1px solid #c8d5ca;margin:28px 0 0}.direct-contact-lane dl div{border-bottom:1px solid #c8d5ca;grid-template-columns:90px 1fr;gap:20px;padding:10px 0;display:grid}.direct-contact-lane dt{color:var(--forest);font-weight:700}.direct-contact-lane dd{color:var(--muted);margin:0;font-size:13px}.customization-basis{grid-template-columns:.72fr 1.28fr;gap:70px;display:grid}.customization-basis-grid{border-top:1px solid var(--forest)}.customization-basis-grid article{border-bottom:1px solid var(--line);grid-template-columns:160px 1fr;gap:28px;padding:16px 0;display:grid}.customization-basis-grid h3,.customization-basis-grid p{margin:0}.customization-changes>ul{border-top:1px solid var(--forest);grid-template-columns:1fr 1fr;margin:22px 0 0;padding:0;list-style:none;display:grid}.customization-changes li{border-bottom:1px solid var(--line);gap:6px;padding:18px 24px 18px 0;display:grid}.customization-changes li:nth-child(2n){border-left:1px solid var(--line);padding-left:24px;padding-right:0}.customization-changes span{color:var(--muted);font-size:13px}@media (width<=1100px){.header-row{grid-template-columns:auto 1fr auto;gap:20px}.main-nav{gap:18px}.nav-contact{gap:12px}.hero-grid{grid-template-columns:1fr 1fr}.support-sketch{margin-left:-40px}.boundary-grid{gap:30px}.product-gallery{grid-template-columns:repeat(3,1fr)}.product-gallery article:nth-child(3){border-right:0}.product-gallery article:nth-child(n+4){border-top:1px solid var(--line)}.confirmation-grid{grid-template-columns:repeat(2,1fr)}.confirmation-grid article,.confirmation-grid article:nth-child(3n+2),.confirmation-grid article:nth-child(3n+3){border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 28px 12px 0}.confirmation-grid article:nth-child(2n){border-right:0;padding-left:28px}.confirmation-grid article:nth-last-child(-n+2){border-bottom:0}.product-confirmation-process{grid-template-columns:repeat(2,1fr)}.product-confirmation-process article:nth-child(2){border-right:0}.product-confirmation-process article:nth-child(n+3){border-top:1px solid var(--line)}.quote-product-index article{grid-template-columns:210px 1fr;gap:28px}.quote-product-index .arrow-link{grid-column:2}.product-family-ledger article{grid-template-columns:42px minmax(200px,.75fr) 1fr}.product-family-ledger article>.arrow-link{grid-column:2/-1}.u-structure-strip{grid-template-columns:repeat(3,1fr)}.u-structure-strip article:nth-child(3){border-right:0}.u-structure-strip article:nth-child(n+4){border-top:1px solid var(--line)}.i-beam-standard article{grid-template-columns:90px 1fr}.i-beam-standard article .arrow-link{grid-column:2}}@media (width<=880px){.main-nav,.nav-contact{display:none}.header-row{grid-template-columns:1fr auto;min-height:70px}.mobile-navigation{display:block;position:relative}.mobile-navigation summary{color:var(--forest);cursor:pointer;border:1px solid #b7c7bd;padding:8px 12px;font-size:13px;list-style:none;display:block}.mobile-navigation summary::-webkit-details-marker{display:none}.mobile-navigation[open] summary{border-color:var(--forest)}.mobile-navigation nav{z-index:8;border:1px solid var(--line);background:var(--paper);width:min(280px,100vw - 32px);padding:10px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 16px 36px #122a2130}.mobile-navigation nav a,.mobile-navigation nav button{border:0;border-bottom:1px solid var(--line);min-height:44px;color:var(--ink);text-align:left;background:0 0;padding:10px 12px}.mobile-navigation nav a[aria-current=page]{color:var(--forest);font-weight:700}.mobile-navigation nav .mobile-cta{border:1px solid var(--forest);background:var(--forest);color:#fff;text-align:center;margin-top:8px}.hero-grid,.page-layout,.inquiry-grid,.footer-grid,.boundary-grid,.resource-guide,.about-statement,.about-contact,.about-business,.company-registry,.standard-note,.customization-basis{grid-template-columns:1fr;gap:36px}.hero-copy{padding-left:0}.support-sketch{min-height:390px;margin:-80px -8% 0 8%}.side-note{position:static}.footer-brand{justify-self:center}.footer-copy{text-align:center}.footer-rule{text-align:center;flex-direction:column;align-items:center;gap:4px}.capability-matrix article{grid-template-columns:1fr 2fr;gap:30px}.about-statement p{border-left:0;padding:0}.home-routing-grid,.u-visual-section,.u-process-section,.standard-faq-split,.mining-structure-section,.mining-intake,.mining-facts,.mining-standard-boundary,.component-ledger-section,.drawing-relation,.i-beam-standard,.i-beam-faq,.workflow-ledger,.common-input-table,.withheld-information{grid-template-columns:1fr;gap:34px}.home-routing-grid nav{grid-template-columns:1fr 1fr 1fr}.product-family-ledger article{grid-template-columns:42px 1fr}.product-family-ledger dl,.product-family-ledger article>.arrow-link{grid-column:2}.product-route-guide{grid-template-columns:1fr}.product-route-guide article{border-right:0;border-bottom:1px solid var(--line);min-height:0}.product-route-guide article:last-child{border-bottom:0}.mining-intake-head{padding-right:0}.quote-product-accordion details>div{padding-left:68px}.quote-product-accordion summary{grid-template-columns:48px 170px 1fr}.price-dependency ol,.privacy-summary dl{grid-template-columns:1fr 1fr}.price-dependency li:nth-child(2),.privacy-summary dl div:nth-child(2){border-right:0}.price-dependency li:nth-child(n+3),.privacy-summary dl div:nth-child(n+3){border-top:1px solid var(--line)}.about-wechat-panel{grid-template-columns:1fr 180px;gap:24px}.customization-basis-grid article{grid-template-columns:1fr;gap:6px}}@media (width<=620px){.wrap{width:min(calc(100% - 32px), var(--max))}.brand{font-size:18px}.brand-mark{width:40px;height:40px}.hero{padding-top:20px}h1{font-size:clamp(42px,13vw,58px)}.hero-actions .button{width:100%}.support-sketch{min-height:300px;margin-top:-54px}.process,.cards,.check-list,.form-grid,.model-index,.product-gallery,.product-family-index,.product-resource-links,.fact-row,.boundary-compare,.scenario-grid,.scenario-facts,.principle-grid,.confirmation-grid,.product-confirmation-process{grid-template-columns:1fr}.process div,.process div+div{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:12px 0}.process{margin-top:24px}.hub-hero{padding:34px 0 28px}.hub-hero.has-hero-extra{padding-bottom:0}.hub-hero-extra{margin-top:24px}.hub-content{padding-bottom:56px}.hub-section{padding:28px 0}.section-heading-row,.next-links,.selection-note{flex-direction:column;align-items:flex-start;gap:18px}.section-heading-row p{margin-bottom:0}.model-index article,.model-index article+article,.product-gallery article,.product-gallery article:first-child,.product-gallery article:last-child,.product-family-index article,.product-family-index article+article,.fact-row>div,.fact-row>div+div,.scenario-facts div,.principle-grid article{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:18px 0}.model-index article:last-child,.product-gallery article:last-child,.product-family-index article:last-child,.fact-row>div:last-child,.scenario-facts div:last-child,.principle-grid article:last-child{border-bottom:0}.product-family-index article>span{margin-bottom:10px}.product-family-index p{min-height:0}.confirmation-grid article,.confirmation-grid article:nth-child(3n+2),.confirmation-grid article:nth-child(3n+3),.confirmation-grid article:nth-child(2n),.product-confirmation-process article,.product-confirmation-process article+article,.product-resource-links article,.product-resource-links article+article{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:18px 0}.confirmation-grid article:last-child,.product-confirmation-process article:last-child,.product-resource-links article:last-child{border-bottom:0}.product-confirmation-process article:nth-child(n+3){border-top:0}.standard-list article,.quote-product-index article{grid-template-columns:1fr;gap:14px}.quote-product-index .arrow-link{grid-column:auto}.quote-product-index ul{grid-template-columns:1fr}.product-resource-links p{min-height:0}.product-gallery article{grid-template-columns:140px 1fr;column-gap:18px;display:grid}.product-gallery img{grid-row:1/5;height:120px}.product-gallery h3{margin-top:0}.product-gallery p{min-height:0}.capability-matrix article,.resource-index article,.resource-guide li{grid-template-columns:1fr;gap:6px}.resource-index article{align-items:start}.next-links>div,.about-actions{flex-direction:column;align-items:stretch}.about-actions .button{width:100%}.company-registry dl{grid-template-columns:1fr}.company-registry dl>div,.company-registry dl>div:nth-child(2n),.company-registry dl>.company-address{border-left:0;grid-column:auto;padding:14px 0}.hero-product-links{gap:8px 16px}.home-routing-grid{padding-top:30px;padding-bottom:30px}.home-routing-grid nav,.u-structure-strip,.u-confirmation-track,.mining-start>div,.drawing-relation-list,.model-entry-grid,.price-dependency ol,.privacy-summary dl{grid-template-columns:1fr}.home-routing-grid nav a{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:14px 0}.home-routing-grid nav a:last-child{border-bottom:0}.product-model-rail{flex-wrap:wrap}.product-model-rail small{width:100%;margin-left:0}.u-visual-section{min-height:0}.u-visual-section img{height:220px}.u-structure-strip article,.u-structure-strip article:nth-child(3),.u-structure-strip article:nth-child(n+4){border-top:0;border-right:0;border-bottom:1px solid var(--line);text-align:left;grid-template-columns:130px 1fr;align-items:center;padding:12px 0;display:grid}.u-structure-strip article:last-child{border-bottom:0}.u-structure-strip img{height:90px}.u-confirmation-track article,.u-confirmation-track article:nth-child(3n+2),.u-confirmation-track article:nth-child(3n+3){border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:16px 0}.document-checklist article{grid-template-columns:34px 1fr}.document-checklist article>b{grid-column:2;justify-self:start}.mining-drawing-checks{grid-template-columns:1fr}.mining-drawing-checks article{border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:16px 0}.mining-drawing-checks article:last-child{border-bottom:0}.mining-drawing-checks h3{margin-top:8px}.mining-start article+article{border-top:1px solid var(--line);border-left:0}.mining-facts dl div{grid-template-columns:1fr;gap:4px}.mining-action,.first-contact-band,.article-next-step{flex-direction:column;align-items:stretch}.first-contact-items{border-top:1px solid #c7d4c9;border-left:0;grid-template-columns:1fr 1fr}.first-contact-items div{border-bottom:1px solid #c7d4c9;padding:12px 14px}.drawing-relation-list article{border-right:0;border-bottom:1px solid var(--line);min-height:0}.drawing-relation-list article:last-child{border-bottom:0}.i-beam-confirm-list article{grid-template-columns:34px 1fr}.i-beam-confirm-list article p{grid-column:2}.mining-structure-gallery,.i-beam-structure-gallery{grid-template-columns:1fr}.mining-structure-gallery article,.mining-structure-gallery article:last-child,.i-beam-structure-gallery article,.i-beam-structure-gallery article+article{border-left:0;border-right:0;border-bottom:1px solid var(--line);padding:18px 0}.mining-structure-gallery img,.i-beam-structure-gallery img{height:180px}.i-beam-structure-gallery article{grid-template-columns:140px 1fr;gap:18px}.i-beam-model-register{grid-template-columns:1fr;gap:12px}.i-beam-standard article{grid-template-columns:1fr}.i-beam-standard article .arrow-link{grid-column:auto}.workflow-ledger li{grid-template-columns:38px 1fr}.workflow-ledger li>b{text-align:left;grid-column:2}.quote-product-accordion summary{grid-template-columns:40px 1fr;gap:12px}.quote-product-accordion summary>small{grid-column:2}.quote-product-accordion details>div{padding-left:52px}.quote-product-accordion ol{grid-template-columns:1fr}.quote-product-accordion li{grid-template-columns:1fr;gap:2px}.article-intro-note{grid-template-columns:1fr;gap:8px}.model-entry-grid>div,.price-dependency li,.price-dependency li+li,.privacy-summary dl div,.privacy-summary dl div+div{border-top:0;border-right:0;border-bottom:1px solid var(--line);min-height:0;padding:16px 0}.model-entry-grid>div:last-child,.price-dependency li:last-child,.privacy-summary dl div:last-child{border-bottom:0}.withheld-information{padding:28px}.privacy-policy-row{grid-template-columns:42px 1fr;gap:16px}.inquiry-path-labels{flex-direction:column;align-items:flex-start;gap:5px}.about-business ul,.customization-changes>ul{grid-template-columns:1fr}.about-business li:nth-child(2n),.customization-changes li:nth-child(2n){border-left:0;padding-left:0}.about-wechat-panel{grid-template-columns:1fr}.about-wechat-panel img{width:min(260px,100%)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}