#bm-module, #image-dialog{--blue:#244daf;--ink:#20303d;--muted:#5c6b77;--line:#dde5ed;--max:1320px;--gutter:clamp(20px,4.4vw,76px)}
#bm-module *{box-sizing:border-box}
html:has(body.biomethane-integrated){scroll-behavior:smooth;scroll-padding-top:100px}
body.biomethane-integrated #bm-module{margin:0;background:#fff;color:var(--ink);font:17px/1.8 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}
#bm-module button{font:inherit;cursor:pointer}
#bm-module a{color:var(--blue);text-underline-offset:4px}
#bm-module img{display:block;max-width:100%;height:auto}
#bm-module .wrap{width:min(var(--max),calc(100% - var(--gutter)*2));margin-inline:auto}
#bm-module .pair .copy{display:block}
#bm-module .copy-en{font-family:"Segoe UI",Arial,sans-serif}
#bm-module .pair .copy-en{margin-top:6px}
body.biomethane-integrated[data-view=both] #bm-module p .copy-en{color:var(--muted);font-size:.94em;line-height:1.65}
body.biomethane-integrated[data-view=zh] #bm-module .copy-en,body.biomethane-integrated[data-view=en] #bm-module .copy-zh{display:none!important}
body.biomethane-integrated[data-view=en] #bm-module .copy-en{margin-top:0}
body.biomethane-integrated[data-view=en] #bm-module{font-family:"Segoe UI",Arial,sans-serif}
body.biomethane-integrated[data-view=both] #bm-module h3 .copy-en{font-size:.82em;font-weight:500;color:var(--muted)}
#bm-module .skip-link{position:absolute;left:20px;top:-100px;z-index:40;background:#fff;padding:12px}
#bm-module .skip-link:focus{top:10px}
#bm-module a:focus-visible,#bm-module button:focus-visible,#bm-module summary:focus-visible{outline:3px solid #70a9ef;outline-offset:4px}
#bm-module header{padding:25px 0;border-bottom:1px solid var(--line)}
#bm-module .mast{display:flex;align-items:center;justify-content:space-between;gap:25px}
#bm-module .brand{display:block;width:220px;flex-shrink:0}
#bm-module .brand img{width:100%;height:auto}
#bm-module .language-switch{display:flex;gap:4px;align-items:center;border:1px solid var(--line);border-radius:7px;padding:4px}
#bm-module .language-switch button{border:0;background:transparent;color:var(--muted);font-size:14px;line-height:1.4;padding:8px 13px;border-radius:4px;white-space:nowrap}
#bm-module .language-switch button[aria-pressed=true]{color:#fff;background:var(--blue)}
#bm-module .hero{padding-block:42px 35px}
#bm-module .eyebrow{color:var(--blue);font-size:14px;font-weight:600;margin:0 0 15px;letter-spacing:.02em}
#bm-module .hero .eyebrow .copy{display:inline}
#bm-module .hero .eyebrow .copy-en:before{content:" / ";padding-inline:5px}
#bm-module .hero h1{font-size:clamp(32px,4.1vw,54px);line-height:1.26;letter-spacing:-.03em;margin:0 0 24px}
body.biomethane-integrated[data-view=both] #bm-module .hero h1 .copy-en{font-size:.64em;letter-spacing:-.02em;font-weight:500;margin-top:13px;line-height:1.3}
#bm-module .lead{font-size:18px;line-height:1.85;margin:0}
#bm-module .topnav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-block:1px solid var(--line)}
#bm-module .topnav .wrap{display:flex;justify-content:space-between;gap:24px;overflow-x:auto;scrollbar-width:thin}
#bm-module .topnav a{color:var(--ink);text-decoration:none;padding:14px 0 12px;white-space:nowrap;font-weight:600;font-size:16px;border-bottom:3px solid transparent}
#bm-module .topnav a .copy-en{font-size:13px;font-weight:500;line-height:1.2;margin-top:2px}
#bm-module .topnav a:hover,#bm-module .topnav a[aria-current=true]{color:var(--blue);border-color:var(--blue)}
body.biomethane-integrated[data-view=en] #bm-module .topnav a .copy-en{font-size:16px;line-height:1.6}
#bm-module .module{padding:48px 0 42px;border-bottom:1px solid var(--line)}
#bm-module .section-heading{margin-bottom:30px}
#bm-module .section-heading h2{font-size:clamp(28px,3vw,38px);line-height:1.3;letter-spacing:-.025em;margin:0 0 18px}
body.biomethane-integrated[data-view=both] #bm-module .section-heading h2 .copy-en{font-size:.59em;letter-spacing:0;font-weight:500;color:var(--muted);margin-top:8px}
#bm-module .gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 28px}
#bm-module .gallery.two-col,#bm-module .gallery.diagrams{grid-template-columns:repeat(2,minmax(0,1fr))}
#bm-module figure{margin:0;min-width:0}
#bm-module .image-button{display:block;position:relative;width:100%;padding:15px;background:#fff;border:1px solid var(--line);border-radius:7px;transition:border-color .18s}
#bm-module .image-button:hover{border-color:var(--blue)}
#bm-module .image-button img{width:100%;height:242px;object-fit:contain}
#bm-module .two-col .image-button img{height:295px}
#bm-module .diagrams .image-button{padding:10px}
#bm-module .diagrams .image-button img{height:330px}
#bm-module .expand-hint{position:absolute;right:10px;bottom:6px;line-height:1;color:#728494;font-size:18px;background:#fff}
#bm-module .tech-card figcaption{padding-top:16px}
#bm-module .tech-card h3{font-size:21px;line-height:1.45;margin:0 0 11px;font-weight:650;letter-spacing:-.01em}
#bm-module .tech-card p{margin:0;font-size:16px;line-height:1.8}
#bm-module .gas-gallery{grid-template-columns:repeat(6,minmax(0,1fr))}
#bm-module .gas-gallery .tech-card{grid-column:span 2}
#bm-module .gas-gallery .tech-card:nth-last-child(-n+2){grid-column:span 3}
#bm-module .gas-gallery .tech-card:first-child .image-button img{height:242px}
#bm-module .gas-gallery .tech-card:nth-last-child(-n+2) .image-button img{height:242px}
#bm-module .support-card{display:grid;grid-template-columns:240px minmax(0,1fr);gap:30px;align-items:center;margin-top:34px;padding-top:28px;border-top:1px solid var(--line);scroll-margin-top:100px}
#bm-module .support-card figcaption{display:none}
#bm-module .support-card .image-button img{height:190px}
#bm-module .support-copy h3{font-size:22px;line-height:1.4;margin:0 0 13px}
#bm-module .support-copy p{font-size:16px;margin:0}
#bm-module .support-copy .eyebrow{font-size:13px;margin-bottom:10px}
#bm-module .integration-note{margin-top:28px;padding:17px 0 0;border-top:1px solid var(--line)}
#bm-module .integration-note p{font-size:16px;line-height:1.8;margin:0}
#bm-module .group-heading{font-size:25px;line-height:1.4;margin:0 0 24px}
#bm-module .selection-note{font-size:16px;line-height:1.8;margin:26px 0 38px;padding-bottom:28px;border-bottom:1px solid var(--line)}
#bm-module .closing{display:flex;gap:36px;align-items:center;justify-content:space-between;padding:39px 0}
#bm-module .closing>div{min-width:0}
#bm-module .closing h2{font-size:26px;line-height:1.4;margin:0 0 17px}
#bm-module .closing h2 .copy-en{font-size:.8em}
#bm-module .closing p{font-size:16px;margin:0}
#bm-module .contact-link{flex-shrink:0;font-size:17px;text-decoration:none;border-bottom:1px solid var(--blue);white-space:nowrap;padding:8px 0}
#bm-module .contact-link span{margin-left:15px}
#bm-module .sources{font-size:13px;color:var(--muted);padding:0 0 30px}
#bm-module .sources summary{cursor:pointer;width:fit-content}
#bm-module .sources summary .copy{display:inline}
#bm-module .sources summary .copy-en{margin-left:10px}
#bm-module .sources ul{padding-left:20px}
#bm-module .sources li{margin-block:6px}
#bm-module footer{background:#244ba7;color:#fff;padding:31px 0 35px}
#bm-module .footer-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
#bm-module footer p{font:17px/1.5 "Segoe UI",Arial,sans-serif;margin:0;white-space:nowrap}
#image-dialog{width:min(1280px,calc(100% - 40px));max-height:calc(100vh - 30px);border:0;border-radius:8px;padding:18px 22px 22px;color:var(--ink);box-shadow:0 20px 80px #00183270}
#image-dialog::backdrop{background:#102332c7}
#image-dialog .dialog-top{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:15px}
#image-dialog .dialog-top h2{font-size:18px;line-height:1.4;margin:0}
#image-dialog .dialog-top button{white-space:nowrap;border:1px solid var(--line);padding:6px 14px;border-radius:4px;background:#fff;font-size:14px}
#image-dialog>img{width:100%;height:auto;max-height:78vh;object-fit:contain}
@media(max-width:1050px){#bm-module .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
#bm-module .gas-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
#bm-module .gas-gallery .tech-card,#bm-module .gas-gallery .tech-card:nth-last-child(-n+2){grid-column:auto}
#bm-module .gas-gallery .tech-card:last-child{grid-column:1/-1}
#bm-module .topnav .wrap{gap:24px;justify-content:flex-start}
#bm-module .closing{display:block}
#bm-module .contact-link{display:inline-block;margin-top:22px}
#bm-module .diagrams .image-button img{height:280px}
#bm-module footer p{font-size:14px}}
@media(max-width:680px){html:has(body.biomethane-integrated){scroll-padding-top:80px}
body.biomethane-integrated #bm-module{font-size:16px}
#bm-module header{padding:18px 0}
#bm-module .mast{flex-wrap:wrap;gap:16px}
#bm-module .brand{width:175px}
#bm-module .language-switch{padding:3px;gap:2px}
#bm-module .language-switch button{font-size:13px;padding:7px 10px}
#bm-module .hero{padding-block:28px}
#bm-module .hero h1{font-size:32px;margin-bottom:19px}
body.biomethane-integrated[data-view=both] #bm-module .hero h1 .copy-en{font-size:23px}
#bm-module .lead{font-size:16px}
#bm-module .hero .eyebrow{font-size:12px}
#bm-module .topnav .wrap{gap:24px}
#bm-module .topnav a{font-size:14px;padding:10px 0 8px}
#bm-module .topnav a .copy-en{font-size:11px}
#bm-module .module{padding:32px 0}
#bm-module .section-heading h2{font-size:28px}
#bm-module .section-heading{margin-bottom:23px}
#bm-module .gallery,#bm-module .gallery.two-col,#bm-module .gallery.diagrams,#bm-module .gas-gallery{grid-template-columns:1fr;gap:28px}
#bm-module .gas-gallery .tech-card:last-child{grid-column:auto}
#bm-module .image-button{padding:12px}
#bm-module .gallery .image-button img,#bm-module .gas-gallery .tech-card:first-child .image-button img,#bm-module .gas-gallery .tech-card:nth-last-child(-n+2) .image-button img{height:240px;max-height:70vw}
#bm-module .diagrams .image-button img{height:auto;max-height:unset;aspect-ratio:3/2}
#bm-module .tech-card h3{font-size:21px}
#bm-module .tech-card p{font-size:16px}
#bm-module .support-card{grid-template-columns:1fr;gap:20px;margin-top:28px}
#bm-module .support-card>div:first-child{width:230px;max-width:100%;margin-inline:auto}
#bm-module .support-card .image-button img{height:190px}
#bm-module .group-heading{font-size:23px}
#bm-module .integration-note p,#bm-module .selection-note{font-size:16px}
#bm-module .closing{padding-block:30px}
#bm-module .closing h2{font-size:25px}
#bm-module .footer-inner{display:block}
#bm-module footer p{margin-top:23px;font-size:clamp(11px,3.4vw,15px);white-space:nowrap}
#image-dialog{width:calc(100% - 20px);padding:12px}
#image-dialog .dialog-top{gap:10px}
#image-dialog .dialog-top h2{font-size:15px}}
#bm-module .stream-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
#bm-module .stream-group:last-child{grid-column:span 2}
#bm-module .stream-title{font-size:23px;line-height:1.45;margin:0 0 23px;padding-top:17px;border-top:2px solid var(--blue)}
#bm-module .stream-groups .gallery.single-col{grid-template-columns:1fr}
#bm-module .stream-groups .gallery .image-button img{height:242px}
#bm-module .stream-groups .tech-card h3{font-size:20px}
#bm-module .stream-group{display:grid;grid-row:span 2;grid-template-rows:subgrid;row-gap:0}
#bm-module .stream-overview{padding-bottom:24px}
#bm-module .stream-overview .stream-title{margin-bottom:14px}
#bm-module .stream-intro{margin:0;font-size:16px;line-height:1.8}
#bm-module .tech-card p.image-note{margin-top:10px;font-size:13px;line-height:1.6;color:var(--muted)}
@media(max-width:900px){#bm-module .stream-groups{grid-template-columns:1fr;gap:30px}
#bm-module .stream-group{display:block;grid-row:auto}
#bm-module .stream-group:last-child{grid-column:auto}}
@media(max-width:680px){#bm-module .stream-groups .gallery.single-col{max-width:none}
#bm-module .stream-title{font-size:23px}
#bm-module .stream-groups .gallery .image-button img{height:240px}}
#bm-module .stream-groups .tech-card h4{font-size:20px;line-height:1.45;margin:0 0 11px;font-weight:650;letter-spacing:-.01em}
body.biomethane-integrated[data-view=both] #bm-module .stream-groups h4 .copy-en{font-size:.82em;font-weight:500;color:var(--muted)}
body.biomethane-integrated[data-view=en] #bm-module .hero .eyebrow .copy-en:before{content:none}
@media(prefers-reduced-motion:reduce){html:has(body.biomethane-integrated){scroll-behavior:auto}
#bm-module *{transition:none!important}}
@media print{#bm-module .topnav,#bm-module .language-switch,#bm-module .skip-link,#bm-module .sources,#image-dialog{display:none!important}
#bm-module .wrap{width:100%}
body.biomethane-integrated #bm-module{font-size:11pt}
#bm-module .hero{padding-block:20px}
#bm-module .hero h1{font-size:28pt}
#bm-module .module{break-before:page;padding:18px 0}
#bm-module .gallery{gap:20px}
#bm-module .image-button img,#bm-module .two-col .image-button img,#bm-module .diagrams .image-button img{height:180px}
#bm-module figure,#bm-module .support-card{break-inside:avoid}
#bm-module .tech-card p,#bm-module .lead{font-size:11pt}
#bm-module .closing{break-inside:avoid}
#bm-module footer{print-color-adjust:exact;-webkit-print-color-adjust:exact}}
#bm-module .specifications{margin-top:18px;padding-top:13px;border-top:1px solid var(--line)}
#bm-module .specifications dl{margin:0;display:grid;gap:11px}
#bm-module .specifications dl>div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr);gap:14px;align-items:start}
#bm-module .specifications dt{font-size:13px;line-height:1.6;color:var(--muted)}
#bm-module .specifications dd{margin:0;font-size:15px;line-height:1.6;font-weight:600;overflow-wrap:anywhere}
#bm-module .tech-card .spec-basis,#bm-module .support-copy .spec-basis{margin:12px 0 0;font-size:12px;line-height:1.65;color:var(--muted)}
#bm-module .parameter-links{display:flex;gap:8px;margin-top:5px}
#bm-module .parameter-link{font-size:12px;text-decoration:none}
#bm-module .parameter-note{font-size:14px;line-height:1.8;color:var(--muted);margin:27px 0 0}
#bm-module .parameter-sources ul{list-style:none;padding:0;display:grid;gap:12px}
#bm-module .parameter-sources li{display:flex;align-items:baseline;gap:12px;scroll-margin-top:100px}
#bm-module .reference-number{flex:0 0 25px}
#bm-module .parameter-sources .copy{display:block}
#bm-module .parameter-sources .copy-en{margin-left:0}
#bm-module .parameter-sources li:target{background:#f2f6fb}
#bm-module .support-copy .specifications{max-width:680px}
#bm-module .support-card .tech-card .specifications{display:none}
body.biomethane-integrated[data-view=both] #bm-module .specifications .copy-en{font-size:.93em;font-weight:400;color:var(--muted)}
#bm-module .tech-card p.spec-heading{margin:0 0 12px;font-size:14px;line-height:1.6;font-weight:600;color:var(--ink)}
#bm-module .technology-intro .customisation{margin:14px 0 0;font-size:16px;line-height:1.8;color:var(--muted)}
#bm-module .project-development{padding:36px 0 40px;background:#f3f6fa;border-block:1px solid var(--line)}
#bm-module .project-development .section-heading{margin-bottom:24px}
#bm-module .project-development .section-heading h2{font-size:clamp(26px,2.5vw,32px);margin-bottom:12px}
#bm-module .project-development .lead{font-size:17px}
#bm-module .project-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
#bm-module .project-card{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:6px;padding:22px 20px}
#bm-module .project-card h3{font-size:21px;line-height:1.4;letter-spacing:-.015em;margin:0 0 14px}
#bm-module .project-card p{font-size:16px;line-height:1.75;margin:0 0 20px}
#bm-module .project-card ul{list-style:none;padding:0;margin:auto 0 0;border-top:1px solid var(--line)}
#bm-module .project-card li{font-size:14px;line-height:1.7;padding-top:11px}
#bm-module .project-card li+li{margin-top:8px;border-top:1px solid #edf1f5}
body.biomethane-integrated[data-view=both] #bm-module .project-card h3 .copy-en{font-size:16px;color:var(--muted);font-weight:500;letter-spacing:0}
body.biomethane-integrated[data-view=both] #bm-module .project-card li .copy-en{font-size:13px;color:var(--muted)}
#bm-module .technology-intro{padding-top:38px;margin-bottom:26px}
@media(max-width:1199px){#bm-module .project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){#bm-module .project-development{padding:28px 0}
#bm-module .project-grid{grid-template-columns:1fr;gap:16px}
#bm-module .project-card{padding:20px}
#bm-module .project-card p{margin-bottom:16px}
#bm-module .project-development .lead{font-size:16px}
#bm-module .technology-intro{padding-top:30px;margin-bottom:23px}
#bm-module .technology-intro .customisation{font-size:15px}}
@media print{#bm-module .project-development{background:#fff;break-inside:avoid}
#bm-module .project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
#bm-module .project-card{break-inside:avoid}
#bm-module .project-card p,#bm-module .project-card li{font-size:10pt}}
#bm-module .capability-scope dl>div{grid-template-columns:minmax(90px,.7fr) minmax(0,1.6fr)}
@media(min-width:681px){#bm-module .gallery.feedstock-cards{row-gap:0}
#bm-module .feedstock-cards>.tech-card{display:grid;grid-template-rows:subgrid;grid-row:span 4;row-gap:0;padding-bottom:32px}
#bm-module .feedstock-cards>.tech-card>.image-button{margin-bottom:16px}
#bm-module .feedstock-cards>.tech-card>figcaption{display:contents}
#bm-module .feedstock-cards>.tech-card .capability-scope{display:grid;grid-template-rows:auto 1fr}
#bm-module .feedstock-cards>.tech-card .capability-scope dl{grid-template-rows:repeat(3,1fr)}

}
@media(max-width:680px){#bm-module .capability-scope dl>div{grid-template-columns:minmax(80px,.7fr) minmax(0,1.6fr);gap:12px}}
#bm-module .site-breadcrumb{display:flex;flex-wrap:wrap;gap:8px 12px;color:var(--muted);font-size:13px;margin-bottom:24px;line-height:1.5}
#bm-module .site-breadcrumb a{text-decoration:none;color:inherit}
body.biomethane-integrated[data-view=both] #bm-module .site-breadcrumb .copy-en{font-size:12px}
#bm-module .page-section{padding:48px 0;scroll-margin-top:76px}
#bm-module .technology-section{padding-bottom:40px}
#bm-module .technology-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch}
#bm-module .technology-selector{min-width:0;display:flex;flex-direction:column;padding:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;color:var(--ink);text-align:left;transition:border-color .18s,box-shadow .18s}
#bm-module .technology-selector:hover,#bm-module .technology-selector[aria-expanded=true]{border-color:var(--blue);box-shadow:0 5px 18px #20303d0c}
#bm-module .summary-content{min-width:0;display:block;padding:20px 22px 16px}
#bm-module .summary-photo{display:block;width:100%;aspect-ratio:16/9;background:#edf2f7;overflow:hidden}
#bm-module .summary-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
#bm-module .summary-photo.product-photo img{object-fit:contain;padding:18px}
#bm-module .technology-details{display:none;border:1px solid var(--line);border-radius:8px;background:#fff;scroll-margin-top:90px;margin-top:30px;overflow:hidden}
#bm-module .technology-details[open]{display:block}
#bm-module .technology-details>summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 26px;cursor:pointer;list-style:none}
#bm-module .detail-heading{font-size:22px;font-weight:650;line-height:1.4}
#bm-module .detail-close{font-size:14px;line-height:1.5;white-space:nowrap;color:var(--blue)}
#bm-module .technology-details>summary::-webkit-details-marker{display:none}
#bm-module .summary-title{font-size:21px;font-weight:650;line-height:1.4;display:block}
#bm-module .summary-description{display:block;font-size:15px;line-height:1.7;margin:10px 0 0;color:var(--muted)}
#bm-module .summary-action{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding:0 22px 20px;font-size:14px;font-weight:600;color:var(--blue);line-height:1.5;width:100%}
#bm-module .summary-action>span[aria-hidden]{font-size:23px}
#bm-module .technology-details[open]>summary{background:#f4f7fb;border-bottom:1px solid var(--line)}
#bm-module .technology-detail-body{padding:0 26px 24px}
#bm-module .technology-detail-body .module{border:0;padding:32px 0 18px}
#bm-module .technology-detail-body .section-heading{margin-bottom:24px}
#bm-module .technology-detail-body .section-heading h2{font-size:28px}
#bm-module .technology-detail-body .tech-card figcaption,#bm-module .technology-detail-body .specifications{text-align:left}
#bm-module .technology-detail-body .tech-card h3,#bm-module .technology-detail-body .tech-card h4,#bm-module .technology-detail-body .group-heading,#bm-module .technology-detail-body .stream-title{color:var(--ink);text-align:left}
#bm-module .collapse-details{display:block;border:0;border-bottom:1px solid var(--blue);background:#fff;color:var(--blue);padding:7px 0;margin:10px auto 0;font-size:14px}
#bm-module .technology-section .customisation{font-size:15px;line-height:1.8;color:var(--muted);margin:22px 0 0}
#bm-module .delivery-section{border-top:1px solid var(--line)}
#bm-module .delivery-section:nth-of-type(even){background:#f4f7fb}
#bm-module .delivery-diagram{margin:26px 0 30px;border:1px solid #cfdae9;border-radius:8px;background:#fff;overflow:hidden}
#bm-module .delivery-diagram ul{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0}
#bm-module .delivery-diagram li{padding:21px 20px;text-align:center;font-size:17px;font-weight:650;line-height:1.5;position:relative}
#bm-module .delivery-diagram li+li{border-left:1px solid #dce4ef}
#bm-module .engineering-operations-diagram ul{grid-template-columns:repeat(5,minmax(0,1fr))}
#bm-module .engineering-operations-diagram li:not(:last-child):after{content:'→';position:absolute;right:-10px;top:50%;transform:translateY(-50%);background:#fff;z-index:1;font-size:20px;color:var(--blue)}
#bm-module .delivery-diagram>p{padding:13px 20px;border-top:1px solid #dce4ef;background:#eaf0fa;margin:0;text-align:center;font-size:15px;font-weight:500}
#bm-module .delivery-focus-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
#bm-module .delivery-focus{min-width:0}
#bm-module .delivery-focus h3{font-size:21px;line-height:1.4;margin:0 0 13px;color:var(--ink)}
#bm-module .delivery-focus p{font-size:16px;line-height:1.85;margin:0;color:var(--muted)}
#bm-module .delivery-result{margin:26px 0 0;border-top:1px solid #d7e1ed;padding-top:18px;font-size:16px;line-height:1.8;font-weight:500}
#bm-module .planning-coordination{margin:15px 0 0;font-size:16px;line-height:1.8;color:var(--muted)}
#bm-module .delivery-routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px 0 34px}
#bm-module .delivery-route{min-width:0;background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden}
#bm-module .route-image{aspect-ratio:16/9;padding:0;background:#f3f6f9;display:block;overflow:hidden}
#bm-module .route-image img{width:100%;height:100%;object-fit:cover;object-position:center}
#bm-module .delivery-route figcaption{padding:18px 20px 20px;text-align:left}
#bm-module .delivery-route h3{font-size:20px;line-height:1.4;margin:0 0 9px;color:var(--ink)}
#bm-module .delivery-route p{font-size:15px;line-height:1.7;margin:0;color:var(--muted)}
@media(max-width:680px){#bm-module .delivery-routes{grid-template-columns:1fr;gap:18px}
#bm-module .delivery-route figcaption{padding:16px 18px}
#bm-module .delivery-route h3{font-size:20px}}
#bm-module .contact-actions{flex-shrink:0;display:grid;gap:10px}
#bm-module .contact-email{font-size:15px;color:var(--muted);text-decoration:none}
body.biomethane-integrated[data-view=both] #bm-module .summary-title .copy-en{font-size:17px;font-weight:500;color:var(--muted)}
body.biomethane-integrated[data-view=both] #bm-module .summary-description .copy-en{font-size:14px}
body.biomethane-integrated[data-view=both] #bm-module .summary-action .copy-en{font-size:12px}
body.biomethane-integrated[data-view=both] #bm-module .delivery-diagram .copy-en{font-size:14px;font-weight:400}
@media(max-width:1050px){#bm-module .technology-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
#bm-module .delivery-focus-grid{gap:24px}
#bm-module .delivery-focus h3{font-size:20px}}
@media(max-width:680px){#bm-module .page-section{padding:32px 0}
#bm-module .technology-options{grid-template-columns:1fr;gap:22px}
#bm-module .summary-content{padding:18px 20px 15px}
#bm-module .summary-title{font-size:21px}
#bm-module .summary-description{font-size:15px}
#bm-module .summary-action{padding:0 20px 18px}
#bm-module .technology-details>summary{padding:17px 15px;gap:14px}
#bm-module .detail-heading{font-size:19px}
#bm-module .detail-close{font-size:13px}
#bm-module .technology-detail-body{padding:0 15px 20px}
#bm-module .technology-detail-body .section-heading h2{font-size:25px}
#bm-module .technology-detail-body .lead{font-size:15px}
#bm-module .delivery-focus-grid{grid-template-columns:1fr;gap:24px}
#bm-module .delivery-diagram li{font-size:15px;padding:16px 10px}
#bm-module .engineering-operations-diagram ul{grid-template-columns:1fr}
#bm-module .engineering-operations-diagram li+li{border-left:0;border-top:1px solid var(--line)}
#bm-module .engineering-operations-diagram li:not(:last-child):after{content:'↓';right:50%;top:auto;bottom:-12px;transform:translateX(50%)}
#bm-module .delivery-diagram>p{font-size:14px;padding:12px}
#bm-module .delivery-result{font-size:15px}
#bm-module .contact-actions{margin-top:20px}
#bm-module .site-breadcrumb{font-size:12px;gap:7px;margin-bottom:21px}}
@media print{#bm-module .technology-detail-body{display:block!important}
#bm-module .technology-details>summary,#bm-module .technology-options{display:none}
#bm-module .technology-details{display:block;border:0}
#bm-module .delivery-section{break-inside:avoid}
#bm-module .collapse-details{display:none}}


/* Integration-only boundaries: match the original site's content edges. */
body.biomethane-integrated #bm-module {font-size:17px;line-height:1.8;background:#fff;color:#20303d}
body.biomethane-integrated #bm-module .wrap {width:var(--content-width);max-width:none;margin-inline:auto}
html:has(body.biomethane-integrated) {scroll-padding-top:calc(var(--bm-header-height, 104px) + 80px)}
body.biomethane-integrated #bm-module .topnav {top:var(--bm-header-height, 104px)}
body.biomethane-integrated #bm-module [id] {scroll-margin-top:8px}
body.biomethane-integrated #image-dialog {--blue:#244daf;--ink:#20303d;--muted:#5c6b77;--line:#dde5ed;font:17px/1.8 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}
body.biomethane-integrated #image-dialog button {cursor:pointer}
body.biomethane-integrated #image-dialog img {max-width:100%}
.biomethane-related-entry {margin-top:22px!important}