/** page_editor_view_new/frontend/273604/750044/20261030175537/34606494/2/36758408/page_editor.css **/
#ivfq2j{position:relative;padding-right:0px;padding-left:0px;}#i0m4wa{position:relative;max-width:100%;margin:0 auto;}#ibq7uq{position:relative;padding:0px 0px 0px 0px;}#i002kx{min-height:auto;will-change:flex,max-width;flex-direction:column;display:flex;padding:0px;max-width:100%;flex:1 1 100%;}#iufpoz{z-index:auto;overflow:unset;}#i5065k{position:relative;z-index:auto;}#inwo7b{z-index:auto;overflow:unset;}#iw13bu{position:relative;z-index:auto;}#i15p2t{z-index:auto;overflow:unset;}#i41aue{position:relative;z-index:auto;}#i1lt9u{position:relative;}#iing7d{position:relative;z-index:auto;}@media (max-width: 1024px){#i002kx{flex:1 1 100%;max-width:100%;height:auto;}}@media (max-width: 767px){#i002kx{flex:1 1 100%;max-width:100%;height:auto;}} /* 自定义样式start */#ivfq2j {
              padding-top:0px;
              padding-bottom:0px;
            }
            @media (max-width: 992px) {
              #ivfq2j {
                padding-top:25px;
                padding-bottom:25px;
              }
            }

            @media (max-width: 768px) {
              #ivfq2j {
                padding-top:20px;
                padding-bottom:20px;
              }
            }
          @font-face{font-family:Montserrat;src:url('https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459Wlhyw.woff2') format('woff2');font-weight:400;font-display:swap}#derchi-slim-bifold{--dsb-red:#bb1517;--dsb-ink:#171717;--dsb-muted:#575a5d;--dsb-line:#dededb;--dsb-paper:#f5f5f2;color:var(--dsb-ink);font-family:Montserrat,Arial,sans-serif;font-size:16px;line-height:1.75;background:#fff;width:100%;margin:0;isolation:isolate}#derchi-slim-bifold,#derchi-slim-bifold *{box-sizing:border-box;min-width:0}#derchi-slim-bifold h1,#derchi-slim-bifold h2,#derchi-slim-bifold h3,#derchi-slim-bifold p,#derchi-slim-bifold figure{margin:0}#derchi-slim-bifold h1,#derchi-slim-bifold h2,#derchi-slim-bifold h3{font-family:inherit;letter-spacing:-.035em;font-weight:600;line-height:1.23;color:inherit}#derchi-slim-bifold h1{font-size:48px;max-width:650px}#derchi-slim-bifold h2{font-size:38px;max-width:740px}#derchi-slim-bifold h3{font-size:21px;letter-spacing:-.025em;line-height:1.35}#derchi-slim-bifold img{display:block;max-width:100%;height:auto}#derchi-slim-bifold svg{display:block;width:100%;height:auto}#derchi-slim-bifold a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}#derchi-slim-bifold a:hover{color:var(--dsb-red)}#derchi-slim-bifold a:focus-visible,#derchi-slim-bifold button:focus-visible,#derchi-slim-bifold summary:focus-visible{outline:3px solid var(--dsb-red);outline-offset:5px}#derchi-slim-bifold .dsb-wrap{width:calc(100% - 80px);max-width:1180px;margin-inline:auto}#derchi-slim-bifold .rv-section{padding-block:92px;scroll-margin-top:24px}#derchi-slim-bifold .dsb-kicker,#derchi-slim-bifold .rv-overline{display:block;color:var(--dsb-red);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:21px}#derchi-slim-bifold .dsb-lead{color:var(--dsb-muted);font-size:16px;line-height:1.8}#derchi-slim-bifold .rv-heading>.dsb-lead{margin-top:24px;max-width:570px}#derchi-slim-bifold .rv-centered{text-align:center;margin-inline:auto;max-width:760px}#derchi-slim-bifold .rv-centered h2,#derchi-slim-bifold .rv-centered p{margin-inline:auto}#derchi-slim-bifold .rv-split-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:80px;margin-bottom:48px}#derchi-slim-bifold .dsb-actions{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;margin-top:28px}#derchi-slim-bifold .dsb-button{display:inline-flex;justify-content:center;align-items:center;gap:18px;min-height:50px;padding:13px 28px;background:var(--dsb-red);border:1px solid var(--dsb-red);border-radius:50px;color:#fff;text-decoration:none;text-align:center;font-size:14px;line-height:1.5;transition:background .2s,color .2s}#derchi-slim-bifold .dsb-button:hover{background:#951012;color:#fff}#derchi-slim-bifold .dsb-text-link{display:inline-block;font-size:14px;padding-block:9px}#derchi-slim-bifold .dsb-caption{font-size:12px;line-height:1.6;color:var(--dsb-muted);margin-top:12px}#derchi-slim-bifold .rv-hero{position:relative;overflow:hidden;isolation:isolate;min-height:660px;display:flex;align-items:center;color:#fff}#derchi-slim-bifold .dsb-hero-image{position:absolute;inset:0;width:100%;max-width:none;height:128%;object-fit:cover;object-position:50% 0;z-index:-2}#derchi-slim-bifold .rv-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#00000010 20%,#00000099 70%,#000000ad);z-index:-1}#derchi-slim-bifold .dsb-hero-copy{width:53%;margin-left:auto;padding:80px 0 38px}#derchi-slim-bifold .rv-hero .dsb-kicker{color:#fff}#derchi-slim-bifold .dsb-hero-copy>p{margin-top:28px;max-width:520px;line-height:1.8}#derchi-slim-bifold .rv-hero .dsb-text-link{color:#fff}#derchi-slim-bifold .dsb-hero-foot{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:55px;padding-top:20px;border-top:1px solid #ffffff55}#derchi-slim-bifold .dsb-hero-foot a{display:flex;justify-content:space-between;align-items:center;gap:9px;font-size:12px;text-decoration:none;color:#fff;padding:9px 0}#derchi-slim-bifold .dsb-hero-foot span{opacity:.65;font-size:10px}#derchi-slim-bifold .rv-view{padding-bottom:70px}#derchi-slim-bifold .rv-view-gallery{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr) minmax(0,.5fr);gap:38px;align-items:end;margin:48px 0 40px}#derchi-slim-bifold .rv-view-main img{width:100%;height:455px;object-fit:contain;background:#f3f3ef}#derchi-slim-bifold .rv-view-detail{padding-top:65px}#derchi-slim-bifold .rv-view-detail>div{overflow:hidden;height:335px}#derchi-slim-bifold .rv-view-detail img{width:100%;height:100%;object-fit:cover;object-position:47% 50%;transform:scale(1.25)}#derchi-slim-bifold .rv-view-caption{padding-bottom:50px;font-size:17px;line-height:1.65}#derchi-slim-bifold .rv-view-caption .rv-overline{font-size:10px;margin-bottom:17px}#derchi-slim-bifold .dsb-frame-terms{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}#derchi-slim-bifold .dsb-frame-terms li{border-top:1px solid var(--dsb-line);padding-top:20px}#derchi-slim-bifold .dsb-frame-terms strong{display:block;font-size:16px;font-weight:600;margin-bottom:8px;line-height:1.5}#derchi-slim-bifold .dsb-frame-terms span{display:block;font-size:14px;color:var(--dsb-muted)}#derchi-slim-bifold .dsb-measure-note{font-size:13px;color:var(--dsb-muted);margin-top:25px;max-width:860px}#derchi-slim-bifold .dsb-decision{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:26px 0 0;margin-top:32px;border-top:1px solid var(--dsb-line)}#derchi-slim-bifold .dsb-decision h3{font-size:16px;margin-bottom:9px}#derchi-slim-bifold .dsb-decision p{font-size:14px;color:var(--dsb-muted)}#derchi-slim-bifold .rv-collection{background:#202122;color:#fff}#derchi-slim-bifold .rv-collection .dsb-kicker{color:#e76969}#derchi-slim-bifold .rv-collection .dsb-lead,#derchi-slim-bifold .rv-collection .dsb-system p{color:#c5c5c3}#derchi-slim-bifold .rv-system-showcase{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:30px 50px;margin-top:55px}#derchi-slim-bifold .dsb-system:first-child{grid-row:span 2;display:block}#derchi-slim-bifold .dsb-system:not(:first-child){display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px;align-items:center;padding-bottom:26px;border-bottom:1px solid #ffffff33}#derchi-slim-bifold .dsb-system-img{display:block;overflow:hidden;background:#e9e9e6}#derchi-slim-bifold .dsb-system-img img{width:100%;height:100%;object-fit:contain;transition:transform .35s}#derchi-slim-bifold .dsb-system-img:hover img{transform:scale(1.025)}#derchi-slim-bifold .dsb-system:first-child .dsb-system-img{height:430px}#derchi-slim-bifold .dsb-system:not(:first-child) .dsb-system-img{height:225px}#derchi-slim-bifold .dsb-system-copy{padding-top:23px}#derchi-slim-bifold .dsb-system h3{font-size:25px}#derchi-slim-bifold .dsb-system p{font-size:14px;line-height:1.7;margin-top:12px}#derchi-slim-bifold .dsb-system .dsb-text-link{margin-top:14px;color:#fff}#derchi-slim-bifold .dsb-system-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #ffffff33;margin-top:34px;padding-top:20px;font-size:13px;color:#ccc}#derchi-slim-bifold .rv-opening{padding-top:100px}#derchi-slim-bifold .rv-opening-scene{position:relative;min-height:610px;display:flex;align-items:center}#derchi-slim-bifold .dsb-opening-photo{width:64%;margin-left:auto}#derchi-slim-bifold .dsb-opening-photo img{width:100%;height:570px;object-fit:cover}#derchi-slim-bifold .rv-opening-copy{position:absolute;left:0;top:90px;width:46%;padding:38px 44px 38px 0;background:#fff}#derchi-slim-bifold .rv-opening-copy h2{font-size:42px}#derchi-slim-bifold .dsb-working-detail{margin-top:30px;border-top:1px solid var(--dsb-line);padding-top:16px}#derchi-slim-bifold .dsb-working-detail summary{cursor:pointer;font-size:14px;padding-block:10px}#derchi-slim-bifold .dsb-working-detail svg{max-width:600px;margin-top:22px}#derchi-slim-bifold .dsb-concept text{font-family:Montserrat,Arial,sans-serif;font-size:16px;fill:#505457}#derchi-slim-bifold .dsb-concept .dsb-small{font-size:12px}#derchi-slim-bifold .rv-floor{background:#f5f5f2}#derchi-slim-bifold .dsb-thresholds{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff}#derchi-slim-bifold .dsb-threshold{padding:34px 34px 36px}#derchi-slim-bifold .dsb-threshold+.dsb-threshold{border-left:1px solid var(--dsb-line)}#derchi-slim-bifold .dsb-threshold h3{font-size:22px;margin-top:16px}#derchi-slim-bifold .dsb-threshold p{font-size:14px;color:var(--dsb-muted);margin-top:12px}#derchi-slim-bifold .dsb-thresholds+.dsb-caption{margin-top:20px}#derchi-slim-bifold .rv-performance{padding-block:80px}#derchi-slim-bifold .rv-glass-top{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:100px;align-items:center}#derchi-slim-bifold .dsb-glazing{width:100%;max-width:430px;margin-left:auto}#derchi-slim-bifold .dsb-table{border-collapse:collapse;width:100%;margin-top:34px;font-size:14px}#derchi-slim-bifold .dsb-table th,#derchi-slim-bifold .dsb-table td{text-align:left;padding:18px 24px;border-bottom:1px solid var(--dsb-line);vertical-align:top}#derchi-slim-bifold .dsb-table th{font-size:11px;letter-spacing:.09em;text-transform:uppercase;background:#f5f5f2}#derchi-slim-bifold .dsb-table th:first-child,#derchi-slim-bifold .dsb-table td:first-child{width:26%;padding-left:20px}#derchi-slim-bifold .dsb-table td{color:var(--dsb-muted)}#derchi-slim-bifold .rv-details{background:#f5f5f2}#derchi-slim-bifold .dsb-details-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:28px}#derchi-slim-bifold .dsb-detail-photo{height:350px;background:#fff;overflow:hidden}#derchi-slim-bifold .dsb-detail-photo img{width:100%;height:100%;object-fit:cover;transform:scale(1.2)}#derchi-slim-bifold .dsb-details-grid figcaption{margin-top:18px}#derchi-slim-bifold .dsb-details-grid h3{font-size:18px}#derchi-slim-bifold .dsb-details-grid figcaption p{margin-top:8px;font-size:13px;color:var(--dsb-muted)}#derchi-slim-bifold .dsb-details-grid>.dsb-caption{grid-column:1/-1;margin-top:0}#derchi-slim-bifold .dsb-detail-list{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}#derchi-slim-bifold .dsb-detail-list li{padding-top:18px;border-top:1px solid var(--dsb-line);font-size:14px;color:var(--dsb-muted)}#derchi-slim-bifold .dsb-detail-list strong{display:block;color:var(--dsb-ink);font-size:15px;margin-bottom:8px}#derchi-slim-bifold .rv-project{padding-block:100px}#derchi-slim-bifold .rv-project-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px 65px;align-items:start}#derchi-slim-bifold .rv-project-title{grid-column:2;grid-row:1;padding-top:20px}#derchi-slim-bifold .rv-project-main{grid-column:1;grid-row:1 /span 2}#derchi-slim-bifold .rv-project-inset{grid-column:2;grid-row:2;width:88%;margin:0 0 0 auto}#derchi-slim-bifold .dsb-case-crop{position:relative;overflow:hidden;aspect-ratio:1.05;background:#eee}#derchi-slim-bifold .rv-project-main .dsb-case-crop{aspect-ratio:.85}#derchi-slim-bifold .dsb-case-crop img{position:absolute;top:0;left:0;width:200%;max-width:none;height:100%;object-fit:cover;transform:scale(1.08);transform-origin:25% 50%}#derchi-slim-bifold .dsb-case-crop.dsb-crop-right img{left:-100%;transform-origin:75% 50%}#derchi-slim-bifold .dsb-case-note{font-size:14px;color:var(--dsb-muted);margin-top:26px}#derchi-slim-bifold .rv-project-title>.dsb-text-link{margin-top:14px}#derchi-slim-bifold .rv-brief{background:var(--dsb-red);color:#fff}#derchi-slim-bifold .rv-brief .dsb-kicker,#derchi-slim-bifold .rv-brief .dsb-lead{color:#fff}#derchi-slim-bifold .rv-brief .dsb-button{background:#fff;color:var(--dsb-red);border-color:#fff}#derchi-slim-bifold .rv-brief .dsb-button:hover{background:#f0f0ec;color:var(--dsb-red)}#derchi-slim-bifold .rv-brief-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;counter-reset:brief}#derchi-slim-bifold .dsb-handoff-block{border-top:1px solid #ffffff66;padding-top:24px;counter-increment:brief}#derchi-slim-bifold .dsb-handoff-block:before{content:"0" counter(brief);display:block;font-size:36px;font-weight:400;opacity:.65;line-height:1;margin-bottom:26px}#derchi-slim-bifold .dsb-handoff-block h3{font-size:19px}#derchi-slim-bifold .dsb-handoff-block p{font-size:14px;line-height:1.8;margin-top:12px}#derchi-slim-bifold .dsb-price-note{font-size:12px;margin-top:35px;max-width:860px;line-height:1.75}#derchi-slim-bifold .dsb-factory-pair{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;align-items:start}#derchi-slim-bifold .dsb-factory-pair img{width:100%;height:320px;object-fit:cover}#derchi-slim-bifold .dsb-factory-pair>figure:nth-child(2){margin-top:65px}#derchi-slim-bifold .dsb-process{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;margin:42px 0 0}#derchi-slim-bifold .dsb-process li{border-left:2px solid var(--dsb-red);padding-left:20px}#derchi-slim-bifold .dsb-process strong{display:block;font-size:16px;font-weight:600;line-height:1.5}#derchi-slim-bifold .dsb-process p{font-size:14px;line-height:1.8;color:var(--dsb-muted);margin-top:13px}#derchi-slim-bifold .rv-questions{background:#f5f5f2}#derchi-slim-bifold .rv-faq-layout{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.5fr);gap:100px}#derchi-slim-bifold .rv-faq-layout>.rv-heading{position:sticky;top:35px;align-self:start}#derchi-slim-bifold .dsb-faq-item{border-top:1px solid #d5d5d0}#derchi-slim-bifold .dsb-faq-item:last-child{border-bottom:1px solid #d5d5d0}#derchi-slim-bifold .dsb-faq-question{font:inherit;font-size:16px;font-weight:500;line-height:1.55;color:inherit;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:25px;width:100%;min-height:72px;text-align:left;padding:24px 0;background:0;border:0}#derchi-slim-bifold .dsb-faq-icon{position:relative;flex:0 0 18px;height:18px}#derchi-slim-bifold .dsb-faq-icon:before,#derchi-slim-bifold .dsb-faq-icon:after{content:"";position:absolute;left:0;top:8px;width:18px;height:1px;background:var(--dsb-red)}#derchi-slim-bifold .dsb-faq-icon:after{transform:rotate(90deg);transition:transform .2s}#derchi-slim-bifold .dsb-faq-question[aria-expanded=true] .dsb-faq-icon:after{transform:rotate(0)}#derchi-slim-bifold .dsb-faq-answer{padding:0 40px 25px 0;font-size:14px;color:var(--dsb-muted)}#derchi-slim-bifold .dsb-faq-answer[hidden]{display:none}#derchi-slim-bifold .rv-closing{position:relative;overflow:hidden;isolation:isolate;color:#fff;padding-block:105px}#derchi-slim-bifold .rv-closing-image{position:absolute;inset:0;z-index:-2;width:100%;max-width:none;height:145%;object-fit:cover;object-position:50% 0}#derchi-slim-bifold .rv-closing:after{content:"";position:absolute;inset:0;background:#000b;z-index:-1}#derchi-slim-bifold .rv-closing .dsb-kicker,#derchi-slim-bifold .rv-closing .dsb-lead{color:#fff}#derchi-slim-bifold .rv-closing h2{font-size:44px}#derchi-slim-bifold .rv-closing .dsb-lead{max-width:680px}#derchi-slim-bifold .rv-closing .dsb-actions{justify-content:center;margin-top:36px}#derchi-slim-bifold .rv-closing .dsb-text-link{color:#fff}@media(max-width:1024px){#derchi-slim-bifold .dsb-wrap{width:calc(100% - 56px)}#derchi-slim-bifold .rv-section{padding-block:70px}#derchi-slim-bifold h1{font-size:40px}#derchi-slim-bifold h2{font-size:32px}#derchi-slim-bifold .rv-split-head{gap:38px}#derchi-slim-bifold .rv-view-gallery{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:28px}#derchi-slim-bifold .rv-view-caption{grid-column:1/-1;padding:0;max-width:520px;display:none}#derchi-slim-bifold .rv-view-main img{height:390px}#derchi-slim-bifold .rv-view-detail>div{height:300px}#derchi-slim-bifold .rv-system-showcase{gap:32px}#derchi-slim-bifold .dsb-system:not(:first-child){grid-template-columns:1fr;gap:0}#derchi-slim-bifold .dsb-system:first-child .dsb-system-img{height:430px}#derchi-slim-bifold .dsb-system:not(:first-child) .dsb-system-img{height:205px}#derchi-slim-bifold .rv-opening-copy{width:51%;padding:28px 28px 28px 0;top:70px}#derchi-slim-bifold .rv-opening-copy h2{font-size:34px}#derchi-slim-bifold .dsb-opening-photo{width:65%}#derchi-slim-bifold .dsb-opening-photo img{height:480px}#derchi-slim-bifold .rv-opening-scene{min-height:525px}#derchi-slim-bifold .rv-glass-top{gap:35px}#derchi-slim-bifold .rv-faq-layout{gap:50px;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr)}#derchi-slim-bifold .rv-project-layout{gap:32px}#derchi-slim-bifold .rv-project-main .dsb-case-crop{aspect-ratio:.65}#derchi-slim-bifold .dsb-detail-photo{height:300px}#derchi-slim-bifold .dsb-threshold{padding:24px}#derchi-slim-bifold .dsb-process{gap:25px}}@media(max-width:767px){#derchi-slim-bifold .dsb-wrap{width:calc(100% - 40px)}#derchi-slim-bifold .rv-section{padding-block:55px}#derchi-slim-bifold h1{font-size:34px}#derchi-slim-bifold h2{font-size:29px}#derchi-slim-bifold h3{font-size:20px}#derchi-slim-bifold .dsb-kicker{font-size:10px;margin-bottom:17px}#derchi-slim-bifold .rv-split-head{grid-template-columns:1fr;gap:22px;margin-bottom:30px}#derchi-slim-bifold .dsb-lead{font-size:15px;line-height:1.8}#derchi-slim-bifold .rv-hero{min-height:705px;align-items:end}#derchi-slim-bifold .dsb-hero-image{height:150%;top:-90px;object-position:32% 0}#derchi-slim-bifold .rv-hero:after{background:linear-gradient(0,#000e,#0009 60%,#0001)}#derchi-slim-bifold .dsb-hero-copy{width:100%;padding:240px 0 32px;margin:0}#derchi-slim-bifold .dsb-hero-copy>p{margin-top:23px;font-size:15px}#derchi-slim-bifold .rv-hero .dsb-button{width:100%;font-size:13px;padding-inline:18px}#derchi-slim-bifold .dsb-hero-foot{gap:16px;margin-top:32px}#derchi-slim-bifold .dsb-hero-foot a{font-size:10px}#derchi-slim-bifold .rv-view-gallery{gap:18px;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);margin:30px 0}#derchi-slim-bifold .rv-view-main img{height:280px}#derchi-slim-bifold .rv-view-detail{padding-top:30px}#derchi-slim-bifold .rv-view-detail>div{height:210px}#derchi-slim-bifold .dsb-caption{font-size:11px}#derchi-slim-bifold .dsb-frame-terms{grid-template-columns:1fr;gap:18px;margin-top:24px}#derchi-slim-bifold .dsb-frame-terms li{padding-top:17px}#derchi-slim-bifold .dsb-frame-terms strong{font-size:15px}#derchi-slim-bifold .dsb-decision{grid-template-columns:1fr;gap:24px;margin-top:24px}#derchi-slim-bifold .rv-system-showcase{grid-template-columns:1fr;gap:30px;margin-top:35px}#derchi-slim-bifold .dsb-system:first-child{grid-row:auto}#derchi-slim-bifold .dsb-system:first-child .dsb-system-img{height:330px}#derchi-slim-bifold .dsb-system:not(:first-child){grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:20px;align-items:start;padding-bottom:25px}#derchi-slim-bifold .dsb-system:not(:first-child) .dsb-system-img{height:180px}#derchi-slim-bifold .dsb-system:not(:first-child) .dsb-system-copy{padding-top:0}#derchi-slim-bifold .dsb-system h3{font-size:22px}#derchi-slim-bifold .dsb-system p{font-size:13px;margin-top:9px}#derchi-slim-bifold .dsb-system .dsb-text-link{font-size:12px;margin-top:8px}#derchi-slim-bifold .dsb-system-bottom{display:block;margin-top:25px}#derchi-slim-bifold .dsb-system-bottom>a{display:block;margin-top:7px}#derchi-slim-bifold .rv-opening-scene{display:flex;flex-direction:column;min-height:0;gap:26px}#derchi-slim-bifold .dsb-opening-photo{width:100%;margin:0}#derchi-slim-bifold .dsb-opening-photo img{height:340px}#derchi-slim-bifold .rv-opening-copy{position:static;width:100%;padding:0}#derchi-slim-bifold .rv-opening-copy h2{font-size:31px}#derchi-slim-bifold .dsb-thresholds{grid-template-columns:1fr}#derchi-slim-bifold .dsb-threshold+.dsb-threshold{border-left:0;border-top:1px solid var(--dsb-line)}#derchi-slim-bifold .dsb-threshold{padding:20px 18px 26px}#derchi-slim-bifold .dsb-threshold h3{font-size:20px}#derchi-slim-bifold .dsb-concept text{font-size:21px}#derchi-slim-bifold .dsb-concept .dsb-small{font-size:17px}#derchi-slim-bifold .rv-glass-top{grid-template-columns:1fr;gap:26px}#derchi-slim-bifold .dsb-glazing{max-width:430px;margin:0 auto}#derchi-slim-bifold .dsb-table{font-size:13px;margin-top:23px}#derchi-slim-bifold .dsb-table th,#derchi-slim-bifold .dsb-table td{padding:17px 12px}#derchi-slim-bifold .dsb-table th:first-child,#derchi-slim-bifold .dsb-table td:first-child{padding-left:10px;width:30%}#derchi-slim-bifold .dsb-details-grid{grid-template-columns:1fr;gap:25px}#derchi-slim-bifold .dsb-detail-photo{height:270px}#derchi-slim-bifold .dsb-detail-list{grid-template-columns:1fr;gap:20px}#derchi-slim-bifold .rv-project-layout{grid-template-columns:1fr;gap:26px}#derchi-slim-bifold .rv-project-title{grid-column:1;grid-row:1;padding:0}#derchi-slim-bifold .rv-project-main{grid-column:1;grid-row:2}#derchi-slim-bifold .rv-project-inset{grid-column:1;grid-row:3;width:83%}#derchi-slim-bifold .rv-project-main .dsb-case-crop{aspect-ratio:1}#derchi-slim-bifold .rv-brief-steps{grid-template-columns:1fr;gap:30px}#derchi-slim-bifold .dsb-handoff-block{padding-top:20px}#derchi-slim-bifold .dsb-handoff-block:before{font-size:28px;margin-bottom:17px}#derchi-slim-bifold .dsb-factory-pair{grid-template-columns:1fr;gap:25px}#derchi-slim-bifold .dsb-factory-pair img{height:230px}#derchi-slim-bifold .dsb-factory-pair>figure:nth-child(2){margin-top:0}#derchi-slim-bifold .dsb-process{grid-template-columns:1fr;gap:25px;margin-top:30px}#derchi-slim-bifold .rv-faq-layout{grid-template-columns:1fr;gap:30px}#derchi-slim-bifold .rv-faq-layout>.rv-heading{position:static}#derchi-slim-bifold .dsb-faq-question{font-size:15px;min-height:70px;padding:22px 0}#derchi-slim-bifold .dsb-faq-answer{padding-right:0}#derchi-slim-bifold .rv-closing{padding-block:75px}#derchi-slim-bifold .rv-closing h2{font-size:34px}#derchi-slim-bifold .rv-closing .dsb-actions{flex-direction:column;gap:12px;margin-top:28px}#derchi-slim-bifold .rv-closing .dsb-button{width:100%;padding-inline:18px;font-size:13px}}@media(max-width:380px){#derchi-slim-bifold .dsb-wrap{width:calc(100% - 36px)}#derchi-slim-bifold h1{font-size:31px}#derchi-slim-bifold h2{font-size:27px}#derchi-slim-bifold .dsb-system:not(:first-child){gap:16px}#derchi-slim-bifold .dsb-system:not(:first-child) .dsb-system-img{height:165px}}@media(prefers-reduced-motion:reduce){#derchi-slim-bifold *,#derchi-slim-bifold *:before,#derchi-slim-bifold *:after{animation:none !important;transition:none !important;scroll-behavior:auto !important}}#derchi-slim-bifold .dsb-detail-photo img{position:relative;top:-18%;height:150%;transform:scale(1.18)}/* 自定义样式end */