/* ARCBASE editorial brand and product presentation */
.brand-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:64px;padding-top:36px;border-top:1px solid var(--line)}
.brand-principles span,.mini-label{display:block;color:#88703e;font-size:10px;letter-spacing:1.6px}
.brand-principles h3{font-size:20px;font-weight:500;letter-spacing:-.7px;margin:18px 0 12px}
.brand-principles p{color:var(--muted);font-size:13px;line-height:1.9}
.services{padding-bottom:40px}
.service-jump{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:42px 0 60px}
.service-jump a{display:flex;align-items:center;gap:16px;border:1px solid #d0cabd;padding:20px 24px;font-size:15px;background:#f6f4ef}
.service-jump a:hover{border-color:#9e7d3c;background:#e7e1d5}
.service-jump span{font-size:10px;color:#907344;letter-spacing:1px}
.product-detail{padding:40px 0 76px;border-top:1px solid #bcb5a7;scroll-margin-top:32px}
.product-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:48px}
.product-heading>span:last-child{font-size:11px;color:var(--muted)}
.product-intro{display:grid;grid-template-columns:1fr 1.3fr;gap:8%;margin-bottom:42px}
.product-intro h3{font-size:clamp(40px,4.5vw,70px);font-weight:500;letter-spacing:-3px;line-height:1.1;margin:0 0 15px}
.product-english{font-size:11px;letter-spacing:3px;color:#77786f;margin:0}
.product-detail h4{font-size:clamp(24px,2.5vw,37px);font-weight:500;line-height:1.5;letter-spacing:-1.2px;margin:0 0 22px}
.product-intro>div>p:not(.product-english),.editorial-grid>div>p,.roundup-explanation>p,.pc-story>div>p{font-size:14px;line-height:2;color:#62645d;max-width:650px}
.screen{margin:0;min-width:0}
.screen-open{border:0;padding:0;background:#fff;position:relative;display:block;width:100%;cursor:zoom-in;overflow:hidden;border-radius:6px;box-shadow:0 7px 24px #24272d0d;font:inherit;color:inherit}
.screen-open:focus-visible{outline:3px solid var(--gold);outline-offset:5px}
.screen-open img{display:block;width:100%;height:auto}
.zoom-hint{position:absolute;right:12px;bottom:12px;background:#24272de8;color:#fff;font-size:10px;padding:9px 12px;border-radius:3px;opacity:0;transition:opacity .15s}
.screen-open:hover .zoom-hint,.screen-open:focus-visible .zoom-hint{opacity:1}
.screen figcaption{display:flex;justify-content:space-between;gap:15px;line-height:1.7;margin-top:15px;font-size:10px;color:#77786f}
.screen figcaption strong{font-weight:400;color:#4c5049}
.wide-shot{padding:26px;background:#e0e5f0;border:1px solid #d6dce9}
.wide-shot .screen-open{max-height:540px;overflow:hidden}
.wide-shot img{object-fit:cover;object-position:top}
.detail-heading{display:grid;grid-template-columns:1fr 1.3fr;gap:8%;margin:56px 0 30px}
.detail-heading>span{font-size:10px;color:#88703e;letter-spacing:1.5px;padding-top:10px}
.detail-heading h4{margin:0}
.capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:36px 0 52px}
.capabilities>div{border-top:1px solid #d0cabd;padding-top:22px}
.capabilities>div>span{font-size:11px;color:#9a7c40}
.capabilities h5{font-size:18px;font-weight:500;margin:22px 0 12px;letter-spacing:-.5px}
.capabilities p{font-size:13px;line-height:1.95;color:#67695f;margin:0}
.editorial-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:8%;align-items:center;margin:50px 0 35px}
.editorial-grid .mini-label{margin-bottom:20px}
.workflow{list-style:none;margin:26px 0 0;padding:0}
.workflow li{display:flex;gap:18px;padding:18px 0;border-top:1px solid #d4cec1}
.workflow li>span{font-size:11px;color:#8b7344;padding-top:3px}
.workflow strong{font-size:14px;font-weight:500}
.workflow p{font-size:12px;line-height:1.8;color:var(--muted);margin:7px 0 0}
.service-disclosure{border-top:1px solid #d0cabd;border-bottom:1px solid #d0cabd;padding:18px 0;font-size:12px;margin-top:30px}
.service-disclosure summary{cursor:pointer;line-height:1.8}
.service-disclosure p{max-width:900px;font-size:12px;line-height:2;color:#6e7066;margin:15px 0 3px}
.roundup-showcase{display:grid;grid-template-columns:240px 1fr;gap:8%;align-items:center;background:#e3e6f1;padding:40px 5%;margin:40px 0}
.roundup-nav .screen-open{max-width:210px;margin:auto}
.roundup-nav .screen figcaption{flex-direction:column;gap:2px;text-align:center}
.roundup-explanation .mini-label{color:#626296;margin-bottom:24px}
.roundup-explanation h4{font-size:clamp(25px,2.5vw,36px)}
.operation-line{display:flex;gap:14px;align-items:center;flex-wrap:wrap;border-top:1px solid #c7cbdc;padding-top:24px;margin-top:30px}
.operation-line span{font-size:12px;color:#4f5570}
.operation-line b{font-weight:400;color:#8e90ac}
.small-note,.roundup-explanation>p.small-note{font-size:10px;line-height:1.8;color:#75766d;margin-top:24px}
.workflow-band{display:grid;grid-template-columns:1fr 1.3fr;gap:8%;padding:30px 0 10px}
.workflow-band .mini-label{margin-bottom:20px}
.workflow-band .workflow{margin:0}
.device-story{background:#e1dccf;padding:40px 32px;margin:42px 0}
.device-story-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:35px}
.device-story-heading .mini-label{margin-bottom:17px}
.device-story-heading h4{margin:0}
.device-story-heading>p{font-size:12px;line-height:1.9;color:#6b685d;margin:0}
.device-comparison{display:grid;grid-template-columns:3fr 1fr;gap:36px;align-items:center}
.device-tag{display:block;font-size:9px;letter-spacing:1.5px;color:#6c624c;margin:0 0 14px}
.desktop-device .screen-open{border:7px solid #33373a;border-bottom-width:16px;border-radius:10px}
.desktop-device .screen figcaption,.mobile-device .screen figcaption{flex-direction:column;gap:2px}
.device-comparison p{font-size:12px;line-height:1.9;color:#6b685d;margin:20px 0 0}
.mobile-device .screen-open{max-width:250px;margin:auto;border:6px solid #33373a;border-radius:23px}
.mobile-gallery{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:26px;align-items:start;background:#e8e4db;padding:38px 30px;margin-top:40px}
.gallery-intro .mini-label{margin-bottom:22px}
.gallery-intro h4{font-size:24px}
.gallery-intro>p{font-size:12px;line-height:1.9;color:#6e7066}
.mobile-gallery .screen-open{border:4px solid #33373a;border-radius:18px;max-width:260px;margin:auto}
.mobile-gallery .screen figcaption{flex-direction:column;gap:4px}
.pc-story{display:grid;grid-template-columns:1fr 1.6fr;gap:6%;align-items:center;margin:55px 0}
.pc-story .mini-label{margin-bottom:24px}
.pc-story h4{font-size:28px}
.pc-story .screen-open{border:6px solid #33373a;border-bottom-width:13px}
.pc-story .screen figcaption{flex-direction:column;gap:3px}
.platform-strip{display:flex;justify-content:space-between;align-items:center;gap:35px;padding:32px 0;border-top:1px solid #c9c2b2;border-bottom:1px solid #c9c2b2}
.platform-strip h4{font-size:24px;margin:15px 0 0}
.platform-strip p{font-size:12px;line-height:2;color:#68675f}
.platform-strip p span{font-size:11px;color:#858477}
.store-links{display:flex;gap:32px;flex-wrap:wrap;margin:24px 0}
#image-viewer{border:1px solid #59584f;background:#f5f3ee;padding:16px;width:min(1200px,94vw);max-height:94vh;overflow:auto;color:var(--ink)}
#image-viewer::backdrop{background:#11151ce8}
.viewer-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;position:sticky;top:-16px;background:#f5f3ee;padding:14px 0;z-index:1}
.viewer-bar h2{font-size:16px;margin:0;letter-spacing:0}
.viewer-bar button{cursor:pointer;border:1px solid #b9ad92;background:#eee9dd;color:var(--ink);font:inherit;font-size:12px;padding:9px 14px;flex-shrink:0}
#viewer-image{display:block;max-width:100%;max-height:none;width:auto;height:auto;margin:auto}
.viewer-open{overflow:hidden}
@media(max-width:1000px){.mobile-gallery{grid-template-columns:repeat(3,1fr);gap:20px}.gallery-intro{grid-column:1/-1}.gallery-intro h4 br,.gallery-intro p br{display:none}.gallery-intro h4{margin-bottom:12px}.device-comparison{gap:24px;grid-template-columns:2.3fr 1fr}.device-story-heading{flex-direction:column;align-items:start;gap:16px}.roundup-showcase{gap:35px;grid-template-columns:200px 1fr}.roundup-explanation h4{font-size:27px}}
@media(max-width:700px){.brand-principles{grid-template-columns:1fr;gap:12px;margin-top:38px;padding-top:25px}.brand-principles>div{border-bottom:1px solid var(--line);padding:12px 0}.brand-principles p br{display:none}.brand-principles h3{margin:12px 0 8px}.service-jump{gap:7px;margin:30px 0 42px}.service-jump a{padding:15px 10px;font-size:12px;gap:7px}.service-jump span{font-size:9px}.product-heading{align-items:start;gap:12px;flex-direction:column;margin-bottom:32px}.product-intro,.detail-heading,.editorial-grid,.workflow-band,.pc-story{grid-template-columns:1fr;gap:28px}.product-intro{margin-bottom:30px}.product-intro h3{font-size:44px}.product-intro h4{font-size:27px}.product-intro>div>p:not(.product-english){font-size:13px}.product-detail{padding:30px 0 52px}.wide-shot{padding:12px}.screen figcaption{flex-direction:column;gap:3px;font-size:9px;margin-top:11px}.zoom-hint{opacity:1;font-size:9px;padding:7px 9px;right:7px;bottom:7px}.detail-heading{margin-top:38px;margin-bottom:25px;gap:18px}.detail-heading h4{font-size:26px}.capabilities{grid-template-columns:1fr;gap:25px;margin:30px 0}.capabilities h5{margin:12px 0 9px}.capabilities p{font-size:13px}.editorial-grid{margin:35px 0}.roundup-showcase{grid-template-columns:1fr;padding:25px 20px;gap:30px}.roundup-nav .screen-open{max-width:175px}.roundup-explanation h4{font-size:26px}.roundup-explanation>p{font-size:13px}.operation-line{gap:9px}.operation-line span{font-size:10px}.workflow-band{padding-top:15px}.workflow-band h4{font-size:26px}.device-story{padding:28px 18px;margin-top:30px}.device-story-heading h4{font-size:27px}.device-comparison{grid-template-columns:1fr;gap:32px}.mobile-device{max-width:260px;margin:auto}.desktop-device .screen-open{border-width:4px;border-bottom-width:9px}.device-comparison p{font-size:12px}.mobile-gallery{grid-template-columns:1fr 1fr;padding:26px 18px;gap:22px 16px}.mobile-gallery .screen:last-child{grid-column:1/-1;max-width:200px;justify-self:center}.mobile-gallery .screen-open{border-width:3px;border-radius:15px}.pc-story{margin:38px 0;gap:22px}.pc-story h4{font-size:26px}.platform-strip{flex-direction:column;align-items:start;gap:12px}.platform-strip h4{font-size:24px}.store-links{gap:22px}.store-links .product-link{font-size:11px;gap:20px}.viewer-bar h2{font-size:13px}.viewer-bar button{font-size:11px}.small-note{font-size:10px}}
@media(prefers-reduced-motion:reduce){.zoom-hint{transition:none}}