:root{--paper:#f4f2e9;--white:#fcfbf6;--ink:#242923;--muted:#63695f;--line:#d7d8cc;--yellow:#dfcf45;--yellow-light:#f0eab7;--green:#465346;--red:#9a4130;--max:1280px;--sans:'Apple SD Gothic Neo','Malgun Gothic','Noto Sans CJK KR',system-ui,sans-serif;--mono:var(--sans);--head:var(--sans)}
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a:hover{box-shadow:0 2px var(--ink)}.header-contact{margin-left:auto;font-family:var(--mono);font-weight:500;font-size:15px;letter-spacing:-.04em;white-space:nowrap}.header-contact span{font-family:var(--sans);display:block;font-size:10px;line-height:1.5;color:var(--muted);letter-spacing:0}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;padding:9px 12px;font-size:13px}.btn{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:24px;padding:13px 22px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);font-size:14px;font-weight:600;letter-spacing:-.025em;transition:background .2s,color .2s,transform 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21px;font-size:11px;color:var(--muted)}.hero-main{display:grid;grid-template-columns:1fr 1.03fr;gap:47px;align-items:stretch}.hero-copy{padding:25px 0 32px}.hero h1{line-height:1.27;letter-spacing:-.075em;max-width:590px}.hero h1 .accent{display:inline;box-shadow:inset 0 -.14em var(--yellow)}.hero-intro{font-size:15px;color:var(--muted);max-width:455px;margin-top:25px;line-height:1.95}.hero-footnote{font-size:11px;margin-top:17px;color:var(--muted)}.hero-photo{position:relative;min-height:545px;background:var(--green);overflow:hidden}.hero-photo>img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:51% 50%;filter:saturate(.67) contrast(1.04)}.photo-top{position:absolute;left:22px;top:21px;right:22px;display:flex;align-items:flex-start;justify-content:space-between;z-index:2;color:white}.photo-chip{background:var(--yellow);color:var(--ink);padding:5px 11px;font:500 11px/1.8 var(--mono)}.photo-frame{width:24px;height:24px;border-right:1px solid white;border-top:1px solid white}.photo-bottom{position:absolute;bottom:0;left:0;right:0;z-index:2;padding:40px 26px 22px;background:linear-gradient(transparent,rgba(21,29,23,.88));color:var(--paper);font-size:13px;line-height:1.7}.photo-bottom .mono{color:#d2d5cb;font-size:9px;letter-spacing:.03em;margin-top:8px}.photo-bottom strong{display:block;font-weight:500;font-size:17px;letter-spacing:-.04em}.photo-bottom a{text-decoration:underline;text-underline-offset:3px}.image-fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center;text-align:center;color:var(--paper);padding:70px 35px;background:repeating-linear-gradient(90deg,#465346 0,#465346 90px,#424f42 90px,#424f42 92px)}.image-fallback span{display:block;font-size:12px;margin-top:12px;color:#e5e7d9}.image-failed .image-fallback{display:flex}.image-failed img{display:none}.hero-summary{display:grid;grid-template-columns:1.2fr 1fr 1fr;margin-top:33px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:21px 0;margin-bottom:38px}.hero-summary>div{padding-inline:26px;border-left:1px solid var(--line);display:flex;align-items:center;gap:19px}.hero-summary>div:first-child{padding-left:0;border:0}.hero-summary .num{font:400 22px var(--mono);color:var(--muted)}.hero-summary strong{font-size:13px;display:block}.hero-summary span:not(.num){font-size:11px;color:var(--muted);display:block;line-height:1.7}.urgent-strip{background:var(--yellow-light);border-left:4px solid var(--yellow);display:flex;align-items:center;justify-content:space-between;padding:19px 24px;gap:24px;font-size:13px}.urgent-strip strong{font-size:14px}.urgent-strip a{font-weight:700;text-decoration:underline;text-underline-offset:5px;white-space:nowrap}.section{padding:100px 0}.section-head{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-bottom:42px;align-items:end}.section-head p{color:var(--muted);font-size:14px;max-width:450px;justify-self:end}.section-head .eyebrow{margin-bottom:16px}.risk-section{padding-bottom:86px}.risk-columns{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}.risk-item{padding:33px 28px 29px;border-right:1px solid var(--line)}.risk-item:first-child{padding-left:0}.risk-item:last-child{border:0;padding-right:0}.risk-symbol{width:52px;height:52px;margin-bottom:38px}.risk-item .mono{color:var(--muted)}.risk-item h3{font-size:23px;margin:13px 0 15px}.risk-item p{font-size:13px;color:var(--muted)}.note-line{border-left:2px solid var(--line);padding-left:16px;margin-top:24px;font-size:12px;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:16px;font-size:13px;font-weight:600;border-bottom:1px solid var(--ink);padding:5px 0;margin-top:23px}.mechanism{background:#e8e9df;border-block:1px solid var(--line)}.mechanism-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}.mechanism h2{font-size:39px}.mechanism-intro{color:var(--muted);font-size:14px;margin-top:24px;max-width:435px}.step-controls{margin-top:32px;border-top:1px solid #bfc5b8}.step-button{display:flex;width:100%;align-items:flex-start;gap:16px;padding:18px 0;background:none;border:0;border-bottom:1px solid #bfc5b8;text-align:left}.step-button>span{font:500 13px var(--mono);border:1px solid #c4c8bc;min-width:31px;height:31px;display:grid;place-items:center}.step-button strong{display:block;font-size:15px;font-weight:600}.step-button small{font-size:12px;color:var(--muted);display:block;margin-top:3px;line-height:1.8}.step-button[aria-pressed=true]>span{background:var(--ink);color:var(--yellow);border-color:var(--ink)}.diagram-panel{position:relative;background:#f2f3eb;border:1px solid #cbd0c3;padding:24px;overflow:hidden}.diagram-heading{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted);gap:10px}.diagram-heading span:first-child{font-family:var(--mono)}.diagram-view{perspective:1200px;height:320px;position:relative;display:flex;align-items:center;justify-content:center}.diagram-tilt{transform:rotateY(var(--turn,0deg));transition:transform .45s;width:100%;max-width:500px;transform-style:preserve-3d}.diagram-svg{overflow:visible;width:100%;height:auto}.membrane-layer{transition:transform .65s}.slab-top{transition:transform .65s}.exploded .membrane-layer{transform:translateY(-33px)}.diagram-flow{stroke-dasharray:7 9;opacity:0;transition:opacity .4s}.diagram-view[data-step='1'] .diagram-flow,.diagram-view[data-step='2'] .diagram-flow{opacity:1;animation:flow 1.7s linear infinite}.diagram-contact{opacity:0;transition:opacity .4s}.diagram-view[data-step='2'] .diagram-contact{opacity:1}.diagram-label-line{stroke:#8b9287;stroke-width:1;fill:none}.diagram-floor{fill:#d0d5c7}.diagram-label{font:12px var(--sans);fill:var(--ink)}.diagram-mini-label{font:9px var(--mono);fill:var(--muted)}.diagram-controls{border-top:1px solid var(--line);padding-top:14px;display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:11px}.diagram-controls button{padding:8px 11px;border:1px solid #bfc5b8;background:transparent;font-size:11px}.diagram-controls button[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.diagram-caption{font-size:11px;color:var(--muted);margin-top:14px;line-height:1.8;min-height:40px}.turn-control{display:flex;align-items:center;gap:9px}.turn-control input{width:80px;accent-color:var(--ink)}@keyframes flow{to{stroke-dashoffset:-48}}.building-intro{max-width:580px}.building-filter{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:25px}.filter-btn{background:none;border:1px solid var(--line);font-size:13px;min-height:42px;padding:8px 19px}.filter-btn[aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.building-list{border-top:1px solid var(--ink)}.building-row{display:grid;grid-template-columns:55px 1.02fr 1.7fr 28px;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:25px 10px;transition:background .2s}.building-row:hover{background:#eaeadd}.building-row .index{font:12px var(--mono);color:var(--muted)}.building-row h3{font-size:23px}.building-row p{font-size:13px;color:var(--muted)}.building-row .arrow{justify-self:end}.building-row[hidden]{display:none}.building-row .sub{font-size:10px;display:block;color:var(--muted);letter-spacing:.05em;margin-top:4px;font-family:var(--mono)}.building-count{font-size:11px;color:var(--muted);margin-top:15px}.commercial{background:var(--ink);color:var(--paper);padding:80px 0}.commercial-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:70px;align-items:center}.commercial-photo{min-height:475px;position:relative;background:var(--green)}.commercial-photo>img{position:absolute;width:100%;height:100%;object-fit:cover;filter:saturate(.5);object-position:center}.commercial-photo .image-fallback{font-size:14px}.commercial .eyebrow{color:var(--yellow);margin-bottom:21px}.commercial h2{font-size:40px;line-height:1.42}.commercial p{font-size:14px;color:#c4c8bc;margin-top:23px}.commercial-list{padding:0;list-style:none;margin:30px 0 0}.commercial-list li{border-top:1px solid #4a5148;padding:12px 0;display:flex;gap:21px;font-size:13px;align-items:center}.commercial-list li span:first-child{font:12px var(--mono);color:var(--yellow)}.commercial .btn-row{margin-top:21px}.process-section{padding-bottom:80px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}.process-item{padding:26px 24px 15px 0;margin-right:24px;border-right:1px solid var(--line)}.process-item:last-child{margin:0;border:0;padding-right:0}.process-item .mono{color:var(--muted);margin-bottom:27px;display:block}.process-item h3{font-size:21px;margin-bottom:15px}.process-item p{font-size:12px;color:var(--muted)}.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.guide-card{border-top:2px solid var(--ink);padding:24px 0}.guide-card .mono{color:var(--muted)}.guide-card h3{font-size:22px;line-height:1.5;margin:20px 0 15px}.guide-card p{font-size:13px;color:var(--muted)}.guide-card>a{display:block}.guide-card .read-more{font-size:12px;margin-top:26px;display:flex;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}.faq-section{padding-top:34px}.faq-layout{display:grid;grid-template-columns:.85fr 1.25fr;gap:80px}.faq-layout h2{font-size:37px}.faq-layout>.faq-intro p{font-size:13px;color:var(--muted);margin-top:22px}.faq-list{border-top:1px solid var(--ink)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:14px;font-weight:600;padding:21px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';font:24px var(--mono);font-weight:400}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:13px;color:var(--muted);line-height:1.95;padding:0 32px 23px 0}.contact-section{background:var(--yellow);padding:74px 0}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:78px}.contact-section .eyebrow:before{background:var(--ink)}.contact-section h2{font-size:39px}.contact-section .contact-lead{font-size:14px;margin-top:22px}.big-phone{font:500 clamp(24px,3vw,38px)/1.5 var(--mono);display:inline-block;letter-spacing:-.065em;border-bottom:1px solid var(--ink);padding-bottom:5px;margin-top:31px}.contact-cautions{font-size:11px;line-height:1.8;margin-top:20px;max-width:430px}.contact-card{background:var(--paper);padding:28px;border:1px solid rgba(36,41,35,.15)}.contact-card>h3{font-size:19px;margin-bottom:20px}.contact-form .field{display:block;font-size:12px;margin-bottom:15px}.contact-form .field>span{display:block;margin-bottom:5px;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form select,.contact-form input,.contact-form textarea{width:100%;background:transparent;border:1px solid #bec3b5;border-radius:0;padding:10px 11px;font-size:13px;line-height:1.6;color:var(--ink)}.contact-form textarea{min-height:75px;resize:vertical}.contact-form select:invalid{color:var(--muted)}.contact-form .btn{width:100%}.privacy-inline{font-size:10px;color:var(--muted);line-height:1.8;margin-top:12px}.contact-output{margin-top:21px;border-top:1px solid var(--line);padding-top:18px}.contact-output h4{font-size:15px;letter-spacing:-.025em;margin-bottom:9px}.message-preview{white-space:pre-wrap;word-break:break-word;font:12px/1.9 var(--sans);padding:15px;background:#eaece1;margin:10px 0 16px}.contact-output .btn-row{margin-top:12px;gap:8px}.contact-output .btn{font-size:12px;width:auto;flex:1;padding:10px;min-height:45px}.status-message{font-size:11px;margin-top:10px;min-height:22px}.site-footer{padding:49px 0 37px;background:var(--paper)}.footer-main{display:flex;align-items:flex-start;justify-content:space-between;gap:32px}.footer-info{font-size:11px;color:var(--muted);margin-top:19px;line-height:1.95;max-width:550px}.footer-nav{display:flex;flex-wrap:wrap;gap:23px;font-size:12px}.footer-bottom{border-top:1px solid var(--line);padding-top:19px;margin-top:33px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:10px}.mobile-cta{display:none}.breadcrumbs{font-size:11px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap;padding:29px 0 0}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}.article-hero{padding:45px 0 45px;border-bottom:1px solid var(--line)}.article-hero h1{font-size:clamp(34px,4.4vw,55px);max-width:950px;line-height:1.35}.article-hero .lead{font-size:16px;line-height:1.95;color:var(--muted);margin-top:25px;max-width:770px}.article-kicker{font:11px var(--mono);margin-top:27px;color:var(--muted)}.article-layout{display:grid;grid-template-columns:220px 1fr;gap:70px;padding-top:46px;padding-bottom:83px}.article-toc{align-self:start;position:sticky;top:118px;border-top:1px solid var(--ink);padding-top:16px}.article-toc strong{font-size:12px;display:block}.article-toc a{display:block;color:var(--muted);font-size:12px;padding:10px 0;border-bottom:1px solid var(--line)}.article-toc .toc-contact{margin-top:25px;color:var(--ink);font-size:12px;font-weight:600}.article-body{max-width:875px;min-width:0}.answer-box{border-left:4px solid var(--yellow);padding:21px 25px;background:var(--white);font-size:15px;line-height:1.95;margin-bottom:40px}.answer-box strong{font-size:11px;display:block;letter-spacing:.06em;margin-bottom:9px;color:var(--muted)}.article-section{margin-top:46px;scroll-margin-top:120px}.article-section h2{font-size:28px;margin-bottom:20px}.article-section h3{font-size:21px;margin:27px 0 13px}.article-section h4,.article-section h5,.article-section h6{margin:23px 0 11px;letter-spacing:-.035em}.article-section p{font-size:14px;line-height:2;color:#4c544a}.article-section ul,.article-section ol{padding-left:22px;font-size:14px;color:#4c544a;line-height:2}.article-section li{padding-left:4px;margin:6px 0}.article-section a:not(.btn){text-decoration:underline;text-underline-offset:4px}.article-section .faq-list summary{font-size:14px}.check-panel{border:1px solid var(--line);padding:20px 25px;background:var(--white);margin-top:24px}.check-panel label{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:13px;color:#4c544a}.check-panel input{margin-top:7px;accent-color:var(--ink);width:16px;height:16px;flex-shrink:0}.article-aside{font-size:12px!important;border-left:2px solid var(--line);padding:12px 18px;margin-top:23px}.data-table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;min-width:490px;font-size:13px;line-height:1.85;margin:20px 0}.data-table th,.data-table td{padding:15px 18px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{background:#e7e9dd;font-weight:600}.data-table td:first-child{font-weight:600;min-width:120px}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:23px}.related-card{padding:20px;border:1px solid var(--line);font-size:13px;text-decoration:none!important;display:flex;justify-content:space-between;align-items:center;gap:15px}.related-card:hover{background:#e7e9dd}.index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;padding:40px 0 80px}.index-item{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:27px 0}.index-item h2{font-size:25px;margin:12px 0 14px}.index-item p{color:var(--muted);font-size:14px}.index-item .text-link{font-size:12px}.notice-box{padding:20px 25px;background:#ede7ca;border-left:3px solid #b9a839;margin:28px 0;font-size:13px}.preview-badge{position:fixed;bottom:13px;left:13px;z-index:60;display:flex;gap:10px;align-items:center;font:10px/1.5 var(--sans);color:var(--paper);background:var(--ink);border:1px solid #6e7869;padding:7px 11px;box-shadow:0 2px 8px #0002}.preview-badge b{color:var(--yellow)}.noscript-message{padding:12px 25px;background:var(--yellow-light);font-size:13px}.photo-source-inline{font-size:10px;color:var(--muted);margin-top:10px}.contrast-rule{height:5px;background:repeating-linear-gradient(135deg,var(--ink),var(--ink) 11px,var(--yellow) 11px,var(--yellow) 22px);width:93px;margin-top:27px}.divider-top{border-top:1px solid var(--line)}
@media(min-width:1500px){.hero-photo{min-height:564px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.header-inner{gap:18px}.site-nav{gap:18px;font-size:12px}.header-contact{font-size:14px}.hero-main{gap:28px}.hero h1{font-size:51px}.hero-photo{min-height:515px}.hero-intro{font-size:14px}.hero-copy .btn{font-size:12px;padding:12px 16px;gap:14px}.mechanism-grid{gap:35px}.mechanism h2{font-size:34px}.diagram-panel{padding:18px}.commercial-grid{gap:40px}.commercial h2{font-size:35px}.contact-layout{gap:40px}.contact-section h2{font-size:34px}.faq-layout{gap:40px}.article-layout{grid-template-columns:190px 1fr;gap:38px}}
@media(max-width:900px){.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);padding:20px 32px 25px;border-bottom:1px solid var(--line);align-items:stretch;flex-direction:column;gap:0}.site-nav.is-open{display:flex}.site-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.menu-toggle{display:block}.header-contact{margin-left:auto}.hero h1{font-size:43px}.hero-photo{min-height:515px}.hero-intro br{display:none}.hero-copy .btn-row{flex-direction:column;align-items:stretch;max-width:280px}.hero-summary strong{font-size:11px}.hero-summary>div{padding-inline:18px;gap:11px}.hero-summary .num{font-size:19px}.section-head{gap:35px}.section-head p{font-size:13px}.risk-item{padding-inline:18px}.risk-item h3{font-size:20px}.mechanism-grid{grid-template-columns:1fr}.mechanism-copy{max-width:680px}.mechanism h2 br{display:none}.step-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.step-button{height:100%;padding:19px 0 13px}.step-button>span{min-width:26px;height:26px;font-size:11px}.step-button strong{font-size:13px}.step-button small{font-size:11px}.diagram-panel{max-width:650px;width:100%;justify-self:center}.diagram-view{height:330px}.commercial-grid{grid-template-columns:.85fr 1fr;gap:32px}.commercial-photo{min-height:450px}.commercial h2{font-size:30px}.process-item{margin-right:16px;padding-right:16px}.process-item h3{font-size:18px}.guide-card h3{font-size:20px}.faq-layout{grid-template-columns:1fr}.faq-layout>.faq-intro{display:grid;grid-template-columns:1fr 1fr;align-items:start;column-gap:30px}.faq-layout .eyebrow{grid-column:1/-1}.faq-layout>.faq-intro p{margin-top:0}.faq-layout>.faq-intro .text-link{justify-self:start}.contact-layout{gap:32px}.contact-card{padding:22px}.contact-section h2{font-size:30px}.big-phone{font-size:28px}.building-row{grid-template-columns:40px 1fr 1.3fr 25px}.building-row h3{font-size:20px}.article-layout{display:block}.article-toc{position:static;display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:32px}.article-toc strong{width:100%}.article-toc a{padding:4px 0}.article-toc .toc-contact{margin:0}.article-hero h1{font-size:42px}}
@media(max-width:640px){body{font-size:15px}.wrap{width:calc(100% - 40px)}.topline{font-size:9px;line-height:27px}.topline .mono{display:none}.header-inner{height:72px;gap:13px}.brand{gap:9px}.brand img{width:36px;height:36px}.brand strong{font-size:20px}.brand small{font-size:7px;letter-spacing:.1em}.header-contact{display:none}.menu-toggle{margin-left:auto;font-size:12px;padding:7px 10px}.hero{padding-top:23px}.hero-top{padding:10px 0 15px;font-size:9px}.hero-top .mono{font-size:9px}.hero-main{grid-template-columns:1fr;gap:22px}.hero-copy{padding:15px 0 7px}.eyebrow{font-size:10px;margin-bottom:21px}.hero h1{font-size:clamp(35px,10.2vw,50px);letter-spacing:-.065em;line-height:1.3;max-width:510px}.hero-intro{font-size:13px;line-height:1.9;margin-top:22px;max-width:470px}.hero-copy .btn-row{flex-direction:row;max-width:none;margin-top:25px;gap:9px}.hero-copy .btn{font-size:12px;padding:12px 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.diagram-flow{stroke-dasharray:5 6}}@media print{.site-header,.topline,.mobile-cta,.preview-badge,.article-toc,.contact-section,.site-footer,.btn-row,.site-nav{display:none!important}body{background:white;color:black}.wrap{width:100%}.article-layout{display:block}.section{padding:30px 0}details p{display:block!important}.article-section{break-inside:avoid}a{text-decoration:underline}.hero-photo{min-height:250px}}

.contact-form fieldset{border:0;padding:0;margin:0;min-width:0}

/* V2: 한국어 중심, 승인 시안의 넓은 사진 영역과 먹색·노랑 구성 */
:root{--max:1400px;--paper:#f6f5ef;--white:#fff;--ink:#242923;--yellow:#dfcf45;--line:#d8dad2}
html{scroll-padding-top:104px}body{overflow-wrap:break-word}button,input,select,textarea{max-width:100%}button,a,input,select,textarea{touch-action:manipulation}button,a{min-width:0}img{height:auto}.wrap{max-width:1400px}.site-header{background:#fff;border-bottom:1px solid #e5e6df}.header-inner{height:86px;gap:26px}.brand img{width:48px;height:48px;flex-shrink:0}.brand strong{font-size:25px;font-weight:800;letter-spacing:-.055em}.brand small{font:500 10px/1.6 var(--sans);letter-spacing:0;margin-top:4px;color:#555e51}.site-nav{gap:24px;font-size:14px;white-space:nowrap}.header-contact{background:var(--yellow);padding:12px 17px;border-radius:3px;font:750 18px/1.4 var(--sans);letter-spacing:-.025em}.menu-toggle{min-width:48px;min-height:44px}.site-footer .brand strong{font-size:23px}
.new-hero{position:relative;isolation:isolate;background:#141914;color:#fff;overflow:clip}.new-hero-bg{position:absolute;right:0;top:0;width:79%;height:100%;object-fit:cover;object-position:50% 47%;z-index:-2;filter:saturate(.74)}.new-hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,18,13,.99) 0%,rgba(12,18,13,.82) 35%,rgba(12,18,13,.17) 68%,rgba(12,18,13,.38) 100%);z-index:-1}.new-hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 347px;gap:55px;align-items:center;min-height:530px;padding-top:46px;padding-bottom:32px}.new-hero-copy{max-width:790px}.hero-overline{font-weight:650;font-size:24px;letter-spacing:-.03em;margin-bottom:10px}.new-hero h1{font-size:clamp(42px,4.35vw,66px);line-height:1.22;font-weight:800;letter-spacing:-.065em;text-wrap:balance}.new-hero h1 em{font-style:normal;color:var(--yellow)}.hero-desc{font-size:16px;line-height:1.85;margin-top:22px;color:#ecefe8}.new-hero .btn-row{margin-top:24px;gap:13px}.new-hero .btn{font-size:15px;min-height:53px;border-radius:3px;padding-inline:23px}.new-hero .btn.yellow{font-size:20px;font-weight:750;letter-spacing:-.025em;gap:13px}.phone-icon{font-size:22px;font-weight:400}.hero-safe-note{font-size:11px;color:#c4cabe;margin-top:16px}.hero-area{padding:24px 24px 20px;background:rgba(15,20,16,.91);border:1px solid #515b4c;border-radius:4px;backdrop-filter:blur(3px)}.hero-area h2{font-size:27px;font-weight:800;letter-spacing:-.045em}.hero-area>p{font-size:12px;line-height:1.7;margin-top:7px;color:#d5dacd}.area-network{display:flex;align-items:center;justify-content:space-between;padding:22px 9px}.area-network span{width:55px;height:55px;border-radius:50%;border:1px solid #c5bb58;display:grid;place-items:center;color:var(--yellow);font-size:13px;font-weight:700}.area-network i{height:1px;width:20px;background:#7e825c;flex:1}.hero-area>a{display:flex;gap:12px;align-items:center;padding:12px 14px;border:1px solid #59614f;margin-bottom:9px;min-height:47px;border-radius:2px;font-size:14px}.hero-area>a>b{margin-left:auto;font-size:11px;font-weight:500;color:var(--yellow)}.hero-area>a:hover{background:#353e2e;border-color:var(--yellow)}.hero-area .area-small{font-size:11px;line-height:1.75;margin-top:15px;color:#d3d9cb}.new-hero-source{font-size:10px;color:#dce0d6;padding-bottom:12px;margin-top:0;position:relative}
.benefit-band{background:#fff;border-bottom:1px solid var(--line);padding:30px 0}.benefit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.benefit-grid>div{display:flex;gap:20px;align-items:flex-start;padding:0 24px;border-left:1px solid var(--line)}.benefit-grid>div:first-child{padding-left:0;border:0}.benefit-grid>div:last-child{padding-right:0}.benefit-number{font-size:29px;line-height:1.1;font-weight:700;letter-spacing:-.05em;color:#8a8e7c;padding-top:3px}.benefit-grid h2{font-size:18px;font-weight:750;letter-spacing:-.045em}.benefit-grid p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:7px}.space-overview{background:#e9ece8;padding:34px 0 20px}.space-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:35px;align-items:start}.space-intro h2{font-size:30px;line-height:1.4;font-weight:800;letter-spacing:-.04em}.space-intro h2 br:nth-child(2){display:none}.space-intro p{font-size:12px;color:#5d675a;line-height:1.85;margin-top:14px}.space-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.space-cards>a{position:relative;display:block;background:#fff;min-width:0;border:1px solid #d7dcd2}.space-cards>a>img{width:100%;aspect-ratio:1.55;object-fit:cover;filter:saturate(.77)}.space-cards>a>span{font-size:13px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:6px;padding:11px 10px;line-height:1.5}.space-cards b{width:24px;height:24px;flex-shrink:0;border:1px solid #c1bd8e;border-radius:50%;display:grid;place-items:center;font-size:16px;font-weight:400}.space-cards>a:hover{outline:1px solid var(--ink)}.image-small-note{font-size:10px;color:var(--muted);margin-top:13px}.short-callout{background:var(--ink);color:var(--paper);padding:25px 0}.short-callout>.wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.short-callout h2{font-size:24px;font-weight:700;letter-spacing:-.05em}.short-callout p{font-size:12px;color:#d4d9cc;line-height:1.7;margin-top:6px}.short-callout .btn{font-size:20px;font-weight:700;min-width:245px;letter-spacing:-.03em;border-radius:3px}
.district-list{list-style:none;padding:0!important;display:flex;flex-wrap:wrap;gap:9px;margin:24px 0!important}.district-list>li{padding:8px 13px!important;border:1px solid var(--line);background:var(--white);margin:0!important;font-size:13px!important}.area-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:28px}.area-cards article{border-top:2px solid var(--ink);padding-top:23px}.area-tag{font-size:11px;font-weight:600;background:var(--yellow-light);padding:4px 8px;display:inline-block}.area-cards h3{font-size:29px;margin:17px 0}.area-cards p{font-size:14px;color:var(--muted);line-height:1.9}.article-kicker,.mono{font-family:var(--sans);letter-spacing:.02em}.article-section p,.article-section li{word-break:keep-all;overflow-wrap:anywhere}.diagram-controls button{min-height:44px}.turn-control input{min-height:36px}.contact-form select,.contact-form input,.contact-form textarea{font-size:16px;min-height:46px}.contact-card{min-width:0}.contact-output{min-width:0}.message-preview{overflow-wrap:anywhere}.contact-form fieldset{min-width:0}.footer-info strong{color:var(--ink);font-weight:650}.footer-nav a{padding-block:8px}.preview-badge{pointer-events:none}.data-table-wrap{max-width:100%}.commercial-photo>img{height:100%}.photo-bottom .mono{font-family:var(--sans)}
@media(min-width:1800px){.new-hero-layout{min-height:590px}.new-hero h1{font-size:72px}.new-hero-copy{max-width:810px}}
@media(max-width:1200px){.site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:12px 32px 22px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;font-size:14px;box-shadow:0 8px 16px #0001;max-height:calc(100dvh - 150px);overflow-y:auto}.site-nav.is-open{display:flex}.site-nav a{padding:12px 0;border-bottom:1px solid var(--line);min-height:46px}.menu-toggle{display:block}.header-contact{margin-left:auto}.new-hero-layout{grid-template-columns:minmax(0,1fr) 307px;gap:30px;min-height:535px}.new-hero h1{font-size:clamp(39px,4.4vw,53px)}.hero-area{padding:21px}.new-hero .btn-row{gap:10px}.new-hero .btn{font-size:13px;padding:12px 16px;min-height:50px}.new-hero .btn.yellow{font-size:17px}.hero-desc{font-size:14px}.benefit-grid>div{padding-inline:18px;gap:12px}.benefit-grid h2{font-size:16px}.benefit-grid p{font-size:11px}.benefit-number{font-size:24px}.space-layout{grid-template-columns:195px minmax(0,1fr);gap:24px}.space-intro h2{font-size:27px}.space-cards{gap:10px}.space-cards>a>span{font-size:11px;padding:10px 8px}.space-cards b{width:20px;height:20px;font-size:13px}}
@media(max-width:900px){.header-inner{height:78px}.brand strong{font-size:23px}.brand img{width:43px;height:43px}.new-hero-layout{grid-template-columns:1fr;min-height:0;padding-top:37px;padding-bottom:20px;gap:26px}.new-hero h1{font-size:clamp(44px,6.6vw,59px);max-width:680px}.new-hero-bg{width:100%;object-position:50% 26%;height:540px}.new-hero:before{background:linear-gradient(90deg,rgba(12,18,13,.88),rgba(12,18,13,.24)),linear-gradient(0deg,#141914 3%,transparent 65%)}.hero-area{max-width:none;padding:19px 22px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;backdrop-filter:none}.hero-area h2{grid-column:1/-1;font-size:22px}.hero-area>p:first-of-type{grid-column:1/-1;margin:0 0 3px;font-size:12px}.area-network{display:none}.hero-area>a{margin:0;gap:8px;padding:11px 10px;font-size:12px}.hero-area>a>b{font-size:10px}.hero-area .area-small{grid-column:1/-1;margin-top:1px}.hero-desc{font-size:15px}.hero-safe-note{font-size:10px}.benefit-grid{grid-template-columns:1fr 1fr;row-gap:24px}.benefit-grid>div:nth-child(3){padding-left:0;border:0}.benefit-grid h2{font-size:17px}.benefit-grid p{font-size:12px}.space-layout{grid-template-columns:1fr;gap:24px}.space-intro{display:flex;gap:30px;justify-content:space-between}.space-intro h2{font-size:27px}.space-intro h2 br{display:none}.space-intro p{margin:0;font-size:12px;max-width:280px}.space-cards>a>span{font-size:12px}.short-callout h2{font-size:21px}.short-callout p{font-size:11px}.short-callout .btn{min-width:215px;font-size:18px}.area-cards{gap:20px}.area-cards h3{font-size:25px}.area-cards p{font-size:13px}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header-inner{height:73px;gap:12px}.brand strong{font-size:21px}.brand small{font-size:9px}.brand img{width:40px;height:40px}.header-contact{display:none}.site-nav{padding-inline:18px}.new-hero-layout{padding-top:31px;gap:22px}.new-hero h1{font-size:clamp(34px,8.8vw,52px);line-height:1.28;letter-spacing:-.07em}.hero-overline{font-size:20px;margin-bottom:12px}.hero-desc{font-size:13px;line-height:1.9;margin-top:20px}.new-hero .btn-row{display:grid;grid-template-columns:1fr;gap:9px;max-width:360px;margin-top:22px}.new-hero .btn.yellow{font-size:20px;min-height:51px}.new-hero .btn.light{font-size:13px;min-height:46px}.new-hero-bg{height:490px;object-position:57% 35%}.new-hero:before{background:linear-gradient(90deg,rgba(12,18,13,.85),rgba(12,18,13,.3)),linear-gradient(0deg,#141914 3%,transparent 75%)}.hero-safe-note{font-size:9px;margin-top:12px;line-height:1.9}.hero-area{display:block;padding:20px}.hero-area h2{font-size:24px}.hero-area>p:first-of-type{font-size:12px;margin:8px 0 16px}.hero-area>a{margin-bottom:9px;padding:10px 14px;font-size:14px;min-height:46px}.hero-area>a>b{font-size:11px}.hero-area .area-small{font-size:10px;margin-top:14px}.new-hero-source{font-size:9px;line-height:1.7;padding-bottom:16px}.benefit-band{padding:24px 0}.benefit-grid{row-gap:22px}.benefit-grid>div{padding-inline:12px;gap:9px}.benefit-grid h2{font-size:15px;line-height:1.5}.benefit-grid p{font-size:10px;margin-top:4px;line-height:1.8}.benefit-number{font-size:21px;padding-top:5px}.space-overview{padding-top:28px;padding-bottom:19px}.space-intro{display:block}.space-intro h2{font-size:26px}.space-intro h2 br:first-child{display:block}.space-intro p{font-size:12px;max-width:none;margin-top:12px}.space-cards{grid-template-columns:1fr 1fr;gap:13px}.space-cards>a>img{aspect-ratio:1.6}.space-cards>a>span{font-size:12px;padding:11px 9px}.space-cards b{width:21px;height:21px}.image-small-note{font-size:9px;margin-top:14px;line-height:1.8}.short-callout>.wrap{display:block}.short-callout h2{font-size:21px;line-height:1.5}.short-callout p{font-size:11px;margin-top:10px;line-height:1.9}.short-callout .btn{margin-top:18px;width:100%;font-size:20px}.contact-form select,.contact-form input,.contact-form textarea{font-size:16px!important;min-height:46px}.form-row{grid-template-columns:1fr}.district-list{gap:7px}.district-list>li{padding:7px 11px!important;font-size:12px!important}.area-cards{grid-template-columns:1fr;gap:29px}.area-cards p{font-size:14px}.area-cards h3{font-size:28px}.mobile-cta{grid-template-columns:1fr 1.6fr;padding-bottom:max(env(safe-area-inset-bottom),0px)}.mobile-cta a{font-size:12px;gap:7px;padding:14px 8px;min-height:55px}.site-footer{padding-bottom:calc(98px + env(safe-area-inset-bottom))}.preview-badge{bottom:calc(64px + env(safe-area-inset-bottom));font-size:9px}.footer-info{font-size:11px}.footer-nav{font-size:12px;gap:12px 18px}.contact-output .btn-row{flex-direction:column}.contact-output .btn{width:100%}.diagram-view{height:auto;min-height:215px;padding:10px 0}.diagram-controls{gap:8px}.diagram-controls button{font-size:11px;padding-inline:9px}.turn-control{font-size:11px}.turn-control input{width:75px}.building-filter .filter-btn{min-height:44px}.article-hero h1{font-size:clamp(29px,8.3vw,35px)}.contact-section h2{font-size:31px}.big-phone{font-size:30px;white-space:nowrap}}
@media(max-width:359px){.wrap{width:calc(100% - 30px)}.hero-area{padding:17px}.benefit-grid>div{gap:7px;padding-inline:9px}.benefit-number{font-size:18px}.benefit-grid h2{font-size:14px}.benefit-grid p{font-size:10px}.space-cards>a>span{font-size:11px;padding-inline:7px}.space-cards b{width:17px;height:17px;font-size:12px}.contact-card{padding:17px}.big-phone{font-size:28px}.mobile-cta a{font-size:11px}.brand small{font-size:8px}.mechanism h2{font-size:28px}.process-grid{grid-template-columns:1fr}.step-button{gap:10px}.diagram-panel{padding:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.new-hero-bg{transform:none}*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{.new-hero{background:#fff;color:#000}.new-hero:before,.new-hero-bg,.hero-area,.new-hero-source,.short-callout{display:none}.new-hero-layout{display:block;min-height:0}.hero-desc,.hero-safe-note{color:#333}.space-cards{grid-template-columns:repeat(4,1fr)}.benefit-grid{grid-template-columns:repeat(4,1fr)}}

.new-hero-bg{width:100%}.space-intro h2 br:nth-child(2){display:block}

/* 설명 모션 전용. 기존 첫 화면, 사진, 로고와 본문 서체는 변경하지 않습니다. */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.motion-scene{--scene-progress:0%;--stage-progress:0;min-width:0}
.motion-ui[hidden]{display:none!important}
.motion-reading-note{font-size:12px;line-height:1.9;color:var(--muted);margin-top:16px}
.motion-svg{width:100%;height:auto;display:block;overflow:visible}
.motion-caption{font-size:12px;line-height:1.9;overflow-wrap:anywhere}
.motion-hint{font-size:10px;color:var(--muted);line-height:1.8;margin-top:8px}
.motion-ui button,.process-pick{min-height:44px;touch-action:manipulation}
.motion-ui button:focus-visible,.process-pick:focus-visible{outline:3px solid #677b55;outline-offset:3px}
.motion-player{display:grid;grid-template-columns:auto minmax(65px,1fr) auto auto;align-items:center;gap:12px}
.motion-play,.motion-replay{border:1px solid var(--line);background:transparent;color:inherit;font-size:11px;line-height:1.5;padding:8px 12px;white-space:normal}
.motion-play{font-weight:600;min-width:125px}
.motion-play:before{content:'▶';font-size:9px;margin-right:7px}
.motion-play[aria-pressed=false]:before{content:'Ⅱ'}
.motion-play:hover,.motion-replay:hover{background:var(--yellow-light)}
.motion-play:disabled{opacity:.75;min-width:0}
.motion-play:disabled:before{display:none}
.motion-position{font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--muted)}
.motion-replay{border:0;text-decoration:underline;text-underline-offset:4px;padding-inline:3px;font-size:10px}
.motion-track{display:flex;align-items:center;min-width:0;width:100%;min-height:44px}
.motion-track input{appearance:none;-webkit-appearance:none;display:block;border:0;background:transparent;width:100%;min-width:0;height:44px;min-height:44px;margin:0;cursor:pointer;accent-color:var(--ink)}
.motion-track input::-webkit-slider-runnable-track{height:3px;background:linear-gradient(to right,var(--ink) var(--scene-progress),var(--line) var(--scene-progress));border-radius:0}
.motion-track input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:13px;height:13px;margin-top:-5px;border:2px solid var(--paper);border-radius:50%;background:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.motion-track input::-moz-range-track{height:3px;background:var(--line)}
.motion-track input::-moz-range-progress{height:3px;background:var(--ink)}
.motion-track input::-moz-range-thumb{width:10px;height:10px;border:2px solid var(--paper);border-radius:50%;background:var(--ink)}
.motion-step-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.motion-step-picker button{font-size:11px;border:1px solid var(--line);background:none;padding:8px;color:var(--ink);text-align:center}
.motion-step-picker button span{display:block;font-size:10px;line-height:1.7;font-variant-numeric:tabular-nums}
.motion-step-picker button[aria-pressed=true]{background:var(--yellow);border-color:var(--yellow);color:var(--ink);font-weight:700}

/* 01. 입체 단면: 천장 내부의 물길을 실제로 그려 나갑니다. */
.mechanism .mechanism-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.2fr);gap:48px}
.mechanism .motion-panel{background:#f7f7f0;border-color:#c4cabb;padding:25px;min-width:0}
.mechanism .diagram-heading{font-size:10px;line-height:1.6;padding-bottom:8px}
.mechanism .diagram-heading span:last-child{padding:4px 7px;background:#e7e9dc;color:#606951}
.mechanism .diagram-view{height:auto;min-height:330px;padding:22px 0 3px}
.mechanism .diagram-tilt{max-width:600px;will-change:auto}
.mechanism .diagram-label{font-size:13px}
.mechanism .diagram-mini-label{font:10px var(--sans)}
.mechanism .diagram-flow{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--leak-draw,1));opacity:1!important;animation:none!important;transition:none!important}
.mechanism .motion-water-pool{opacity:var(--leak-pool,.6)}
.mechanism .water-traveller{opacity:var(--leak-traveller,0)}
.mechanism .motion-falling-drop{opacity:var(--leak-drop,0)}
.mechanism .diagram-contact{opacity:var(--leak-contact,1);transition:none}
.mechanism .motion-contact-ring{transform:scale(var(--leak-ring,1));transform-origin:center;transform-box:fill-box}
.mechanism .step-button{position:relative;overflow:hidden;min-height:79px;transition:background-color .25s}
.mechanism .step-button:after{content:'';position:absolute;bottom:0;left:0;height:2px;width:100%;background:#6b7b5b;transform:scaleX(0);transform-origin:left}
.mechanism .step-button[aria-pressed=true]:after{transform:scaleX(var(--stage-progress,0))}
.mechanism .step-button[aria-pressed=true] strong{color:#283c24}
.mechanism .step-button:disabled{opacity:1;color:inherit}
.mechanism .diagram-controls{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;border-top:1px solid var(--line);padding-top:13px}
.mechanism .diagram-controls>button{font-size:11px;line-height:1.5;padding:8px 11px;min-height:44px}
.mechanism .turn-control{justify-content:center;white-space:nowrap;font-size:11px;gap:8px}
.mechanism .turn-control input{width:min(85px,100%);min-width:0;min-height:44px}
.mechanism [data-motion]:disabled{font-size:10px;white-space:normal;max-width:120px}
.motion-scrubber{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:13px;align-items:center;margin-top:3px}
.scene-legend{display:flex;justify-content:center;gap:24px;margin:2px 0 14px;font-size:10px;color:#57614e;line-height:1.7}
.scene-legend span{display:inline-flex;gap:7px;align-items:center}.scene-legend i{display:inline-block;width:8px;height:8px;border-radius:50%}.water-key{background:#28616a}.risk-key{background:var(--yellow);border:1px solid #a38b29}
.mechanism .diagram-caption{margin-top:6px;min-height:69px;font-size:12px;color:#4f5a48}
.mechanism .motion-hint{min-height:18px;margin-top:5px}

/* 02. 상업시설: 기존 사진 아래에 배치도를 결합합니다. */
.commercial .commercial-grid{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:64px}
.commercial-motion{background:#28312b;border:1px solid #54614e;min-height:0;overflow:hidden;position:relative}
.commercial-scene-photo{height:128px;position:relative;overflow:hidden}
.commercial-scene-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 35%;filter:saturate(.55);opacity:.67}
.commercial-scene-photo:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,29,23,.92),rgba(20,29,23,.1))}
.commercial-scene-photo>div{position:absolute;left:23px;right:23px;bottom:15px;z-index:1}
.commercial-scene-photo strong{font-size:16px;font-weight:600;line-height:1.6}
.commercial .commercial-scene-photo p{font-size:9px;line-height:1.8;margin-top:5px;color:#d4dbca}
.parking-plan-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 20px 0;font-size:10px;color:#c8d0be;line-height:1.8}
.parking-status{color:var(--yellow);font-size:10px;text-align:right}
.parking-plan{width:calc(100% - 14px);margin:4px auto 0;overflow:hidden}
.parking-plan text{font-family:var(--sans);letter-spacing:-.015em}
.parking-risk-area{opacity:var(--parking-risk,1)}
.parking-closure{opacity:var(--parking-closed,1)}
.parking-drips{opacity:var(--parking-drips,0)}
.parking-barrier{opacity:var(--parking-closed,1)}
.parking-exit-trace{opacity:var(--parking-exit,0)}
.parking-safe-route{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--parking-route,1))}
.parking-safe-label{opacity:var(--parking-safe,1)}
[data-parking-risk-car]{opacity:var(--parking-car,0)}
[data-parking-arrival]{opacity:var(--parking-arrival,1)}
.commercial-motion .motion-step-picker{margin:7px 19px 0}
.commercial-motion .motion-step-picker button{border-color:#64715d;color:#dfe4d4;font-size:11px;line-height:1.6}
.commercial-motion .motion-step-picker button[aria-pressed=true]{color:var(--ink);border-color:var(--yellow)}
.commercial-motion .motion-player{padding:12px 19px 0;gap:10px}
.commercial-motion .motion-play{border-color:#687762;color:#e0e5d7;font-size:10px;min-width:116px}
.commercial-motion .motion-play:hover,.commercial-motion .motion-replay:hover{background:#3a4738}
.commercial-motion .motion-position{color:#c0cab4;font-size:10px}
.commercial-motion .motion-replay{color:#d2dac6;font-size:10px}
.commercial-motion .motion-track input::-webkit-slider-runnable-track{background:linear-gradient(to right,var(--yellow) var(--scene-progress),#66735e var(--scene-progress))}
.commercial-motion .motion-track input::-webkit-slider-thumb{background:var(--yellow);border-color:#28312b;box-shadow:0 0 0 1px var(--yellow)}
.commercial-motion .motion-track input::-moz-range-track{background:#66735e}
.commercial-motion .motion-track input::-moz-range-progress{background:var(--yellow)}
.commercial-motion .motion-track input::-moz-range-thumb{background:var(--yellow);border-color:#28312b}
.parking-caption{padding:3px 20px 21px}
.commercial .motion-caption{color:#e0e6d7;font-size:12px;line-height:1.85;margin-top:6px;min-height:45px}
.commercial .motion-hint{color:#b9c4ad;font-size:10px;line-height:1.8;margin-top:9px;min-height:35px}

/* 03. 과정: 글은 그대로 읽히고, 선택한 단계의 선과 도형만 움직입니다. */
.process-section .process-grid{gap:0;border-top:1px solid var(--ink)}
.process-section .process-item{position:relative;padding-top:22px;padding-bottom:22px;margin-right:22px;min-width:0;--icon-progress:1}
.process-section .process-item:before{content:'';position:absolute;left:0;top:-2px;right:22px;height:3px;background:var(--yellow);transform-origin:left;transform:scaleX(var(--icon-progress,1))}
.process-section .process-item:last-child:before{right:0}
.process-graphic{height:107px;display:flex;align-items:center;margin-bottom:17px}
.process-motion-icon{width:136px;height:86px;overflow:visible}
.process-solid{fill:#e3e5da;stroke:#5c6c52;stroke-width:1.5;stroke-linejoin:round}
.process-window{fill:#f8f8f0;stroke:#56664b;stroke-width:1.5}
.process-thin{fill:none;stroke:#6f7b65;stroke-width:1.5;stroke-linejoin:round}
.process-yellow{fill:var(--yellow);stroke:#b3a442;stroke-width:1.2}
.process-wheel{fill:var(--ink)}
.process-dashed{fill:none;stroke:#819075;stroke-dasharray:3 5}
.process-ink{fill:none;stroke:#526846;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.process-crack{fill:none;stroke:#526846;stroke-width:2}
.process-motion-icon [pathLength="1"]{stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--icon-progress,1))}
.process-car{transform:translateX(calc(-22px * var(--icon-progress,1)))}
.process-scan{transform:translateX(calc(-24px * var(--icon-progress,1)))}
.process-pick{border:0;border-bottom:1px solid var(--line);background:none;display:flex;align-items:center;gap:8px;padding:5px 8px 8px 0;margin-bottom:16px;color:var(--muted);font-size:11px;line-height:1.8;width:100%;text-align:left}
.process-pick>span{font-variant-numeric:tabular-nums;font-size:12px;font-weight:600;color:var(--ink)}
.process-pick>i{margin-left:auto;font-style:normal;font-size:18px;color:var(--muted)}
.process-pick[aria-pressed=true]{border-color:#77856a;color:#304424;font-weight:600}
.process-pick[aria-pressed=true]>span{background:var(--yellow);padding:1px 5px}
.process-pick:disabled{opacity:1;color:var(--ink)}
.process-section .process-item h3{font-size:21px;line-height:1.55;margin-bottom:12px}
.process-section .process-item.is-current h3{color:#354c29}
.process-playback{padding:19px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#efefe3;display:grid;grid-template-columns:1fr 1fr;gap:4px 36px;margin-top:8px;align-items:center}
.process-playback .motion-caption{font-size:12px;color:#4c5a43;min-height:46px;margin:0}
.process-playback .motion-hint{margin:0;grid-column:1/-1;font-size:10px}
.process-playback .motion-player{gap:10px}

@media(min-width:1800px){.mechanism .diagram-view{min-height:390px}}
@media(max-width:1100px){.mechanism .mechanism-grid{gap:30px;grid-template-columns:minmax(0,.95fr) minmax(0,1.08fr)}.mechanism .motion-panel{padding:20px}.mechanism .diagram-view{min-height:275px}.mechanism .diagram-controls{gap:9px;grid-template-columns:1fr 1fr}.mechanism .turn-control{order:3;grid-column:1/-1}.mechanism .turn-control input{width:140px}.commercial .commercial-grid{gap:35px;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr)}.commercial-motion .motion-player{grid-template-columns:1fr auto auto;gap:4px 10px}.commercial-motion .motion-track{grid-row:2;grid-column:1/-1}.commercial-motion .motion-play{justify-self:start}.process-playback{grid-template-columns:1fr;gap:10px}.process-section .process-item h3{font-size:19px}}
@media(max-width:900px){.mechanism .mechanism-grid{grid-template-columns:1fr;gap:32px}.mechanism-copy{max-width:650px}.mechanism .motion-panel{padding:24px;max-width:720px;width:100%;margin-inline:auto}.mechanism .diagram-view{min-height:0}.mechanism .diagram-controls{grid-template-columns:auto minmax(0,1fr) auto}.mechanism .turn-control{order:0;grid-column:auto}.mechanism .turn-control input{width:95px}.commercial .commercial-grid{grid-template-columns:1fr;gap:40px}.commercial-motion{max-width:670px;width:100%;margin-inline:auto}.commercial-motion .motion-player{grid-template-columns:auto minmax(65px,1fr) auto auto;gap:11px}.commercial-motion .motion-track{grid-row:auto;grid-column:auto}.process-section .process-grid{grid-template-columns:1fr 1fr;gap:22px 26px}.process-section .process-item{border-right:0;margin:0;padding-right:0}.process-section .process-item:before{right:0}.process-section .process-item h3{font-size:21px}.process-playback .motion-player{grid-template-columns:auto minmax(80px,1fr) auto auto}}
@media(max-width:640px){.motion-reading-note{font-size:11px}.mechanism .motion-panel{padding:17px}.mechanism .diagram-heading{font-size:9px}.mechanism .diagram-view{padding-top:15px;min-height:0}.mechanism .diagram-caption{font-size:11px;min-height:65px}.mechanism .diagram-controls{grid-template-columns:1fr 1fr;gap:8px}.mechanism .diagram-controls>button{font-size:10px;padding:8px}.mechanism .turn-control{order:3;grid-column:1/-1;border-bottom:1px solid var(--line);padding-bottom:3px}.mechanism .turn-control input{width:150px}.mechanism [data-motion]:disabled{max-width:none;font-size:10px}.scene-legend{font-size:10px;gap:20px;margin-bottom:12px}.motion-scrubber{gap:10px}.motion-position{font-size:10px}.motion-hint{font-size:10px}.commercial-scene-photo{height:123px}.commercial-scene-photo>div{left:17px;right:17px;bottom:14px}.commercial-scene-photo strong{font-size:14px}.commercial .commercial-scene-photo p{font-size:9px}.parking-plan-header{font-size:9px;padding:15px 14px 0;gap:10px}.parking-status{font-size:9px}.commercial-motion .motion-step-picker{margin-inline:13px;gap:6px}.commercial-motion .motion-step-picker button{font-size:10px;padding:7px 4px}.commercial-motion .motion-player{grid-template-columns:1fr auto auto;padding:10px 14px 0;gap:2px 10px}.commercial-motion .motion-track{grid-row:2;grid-column:1/-1}.parking-caption{padding:0 15px 18px}.commercial .motion-caption{font-size:11px;min-height:63px}.commercial .motion-hint{font-size:9px}.process-section .process-grid{gap:10px 20px}.process-graphic{height:82px;margin-bottom:13px}.process-motion-icon{width:113px;height:73px}.process-pick{font-size:10px;gap:5px;margin-bottom:13px}.process-section .process-item{padding-top:17px;padding-bottom:20px}.process-section .process-item h3{font-size:17px}.process-section .process-item p{font-size:11px;line-height:1.9}.process-playback{padding:17px 15px;gap:8px}.process-playback .motion-caption{font-size:11px;min-height:62px}.process-playback .motion-player{grid-template-columns:1fr auto auto;gap:3px 12px}.process-playback .motion-track{grid-row:2;grid-column:1/-1}.process-playback .motion-play{justify-self:start;font-size:10px;min-width:118px}.process-playback .motion-hint{font-size:9px}.motion-replay{font-size:10px}}
@media(max-width:359px){.mechanism .motion-panel{padding:12px}.mechanism .diagram-heading span:last-child{font-size:8px;padding:3px 5px}.process-section .process-grid{grid-template-columns:1fr}.process-graphic{height:88px}.process-motion-icon{width:136px;height:86px}.process-section .process-item h3{font-size:20px}.process-section .process-item p{font-size:12px}.commercial .commercial-scene-photo p{font-size:8px}.commercial-scene-photo strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){.motion-scene *,.motion-scene *:before,.motion-scene *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.motion-scene .diagram-tilt{transition:none}.motion-svg{will-change:auto}}
@media print{.motion-ui,.process-pick{display:none!important}.commercial-motion{break-inside:avoid}.motion-caption,.motion-hint{color:#333!important}.parking-plan{max-width:550px}.commercial-scene-photo{display:none}.process-section .process-grid{grid-template-columns:repeat(4,1fr)}.process-playback{display:block}}