/* SPACEBRIDGE Studio v3 — restrained project-first visual system */
:root{--s-ink:#101214;--s-muted:#5a6064;--s-line:#d9dcdd;--s-paper:#ffffff;--s-wash:#f4f4f1;--s-max:1480px}
body{font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--s-ink);background:var(--s-paper);line-height:1.7}
h1,h2,h3{font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;font-weight:600;letter-spacing:-.035em}
.wrap{max-width:var(--s-max)}
.muted{color:var(--s-muted);line-height:1.85}
.eyebrow{font-size:10px;letter-spacing:.14em;font-weight:600;color:#656b6f}
.preview-ribbon{background:#f6f6f4;border-color:#e5e6e4;color:#5f6568}
.site-header{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-color:#e3e5e5}
.header-inner{height:84px}
.brand img{width:154px}
.main-nav{gap:38px}
.main-nav a{font-size:12px;font-weight:600;letter-spacing:.04em}
.main-nav a:after{height:1px;background:var(--s-ink)}
.language-nav a{font-size:10px;font-weight:600}
.home-intro{position:relative;width:100%;max-width:none;height:clamp(720px,calc(100svh - 84px),960px);min-height:0;padding:0;display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:1fr;overflow:hidden;background:#111}
.hero-showcase{grid-column:1/13;grid-row:1;display:block;border:0;min-width:0;height:100%;z-index:0}
.hero-visual{height:100%;position:relative;overflow:hidden}
.hero-slide{position:absolute;inset:0;height:100%}
.hero-slide>img{width:100%;height:100%;min-height:0;max-height:none;object-fit:cover;filter:saturate(.86) contrast(1.04) brightness(.72)}
.hero-slide figcaption{left:auto;right:var(--gutter);bottom:34px;width:auto;max-width:440px;padding:0;background:none;color:white;text-align:right;font-size:13px;line-height:1.5}
.hero-slide figcaption span{font-size:10px;letter-spacing:.06em;margin-top:7px;opacity:.82}
.home-intro>.eyebrow{grid-column:1/7;grid-row:1;align-self:start;z-index:2;color:#d8dcde;margin:54px 0 0 var(--gutter)}
.home-title{grid-column:1/8;grid-row:1;align-self:center;z-index:2;margin-left:var(--gutter);font-size:clamp(60px,6.5vw,104px);line-height:.98;letter-spacing:-.06em;color:#fff;max-width:980px;text-shadow:0 1px 22px rgba(0,0,0,.14)}
.home-title>span{display:block;color:#fff;font-weight:600;margin-top:10px}
.hero-sub{grid-column:1/6;grid-row:1;align-self:end;z-index:2;margin:0 0 48px var(--gutter);display:block;max-width:430px;color:#fff}
.hero-sub p{font-size:16px;line-height:1.7;margin-bottom:23px;color:#f1f2f2}
.hero-sub .text-link{color:#fff;border-color:#fff}
.hero-aside{position:absolute;z-index:3;right:var(--gutter);top:34px;width:auto;min-height:0;padding:0;background:none;border:0;color:#fff}
.hero-aside>.eyebrow,.hero-aside h2,.hero-aside .muted,.hero-aside .text-link{display:none}
.slide-top{margin:0;gap:14px}
.slide-count{font-size:15px;letter-spacing:.08em;color:#fff}
.slide-count span{color:#c8ccce}
.slide-controls button{border:1px solid rgba(255,255,255,.55);width:38px;height:38px;color:#fff}
.selected{padding-top:112px;padding-bottom:124px}
.section-heading{margin-bottom:46px}
.section-heading h2{font-size:clamp(44px,4.4vw,66px);line-height:1.05}
.selected-grid{display:grid;grid-template-columns:7fr 5fr;gap:34px;align-items:start}
.selected-grid .project-card:last-child{padding-bottom:0}
.selected-grid .project-card:first-child .project-photo img{aspect-ratio:1.55}
.selected-grid .project-card:last-child .project-photo img{aspect-ratio:1.2}
.project-photo{background:#edecea}
.project-photo img{filter:saturate(.9);transition:transform .45s ease,filter .35s ease}
.project-card a:hover img{transform:scale(1.012);filter:saturate(1)}
.project-caption{padding-top:16px}
.project-caption p:first-child{font-size:10px;letter-spacing:.05em;text-transform:uppercase}
.project-caption h3{font-size:23px;line-height:1.35;margin:8px 0 5px}
.project-caption p:last-child{font-size:12px}
.home-service{padding:92px 0;background:var(--s-wash)}
.home-service-grid{grid-template-columns:5fr 7fr;gap:9vw}
.home-service h2{font-size:clamp(36px,3.8vw,54px);line-height:1.28}
.home-service .muted{font-size:14px;max-width:400px;margin-top:25px}
.service-links>a{grid-template-columns:46px 1fr 26px;padding:25px 0;font-size:19px;font-weight:500;border-color:#cfd2d2}
.cta{padding:58px 0;background:#151719;color:#fff;border:0}
.cta .eyebrow{color:#abb1b4}
.cta h2{font-size:clamp(32px,3.2vw,47px);line-height:1.3}
.cta .text-link{color:#fff}
.site-footer{background:#151719;color:#fff}
.footer-main{padding-block:48px;border-top:1px solid #303438}
.footer-main>a img{filter:brightness(0) invert(1);opacity:.95}
.footer-main nav a,.footer-main address a{color:#dde0e1}
.footer-bottom{border-color:#303438;color:#969da1}
.about-top{padding-top:102px;padding-bottom:78px}
.about-statement{grid-template-columns:8fr 4fr;gap:7vw}
.about-statement h1{font-size:clamp(54px,5.4vw,82px);line-height:1.18}
.about-statement h1 span{color:#62686c}
.connect-words{padding-left:40px;margin-top:6px;border-color:#d5d8d9}
.connect-words p{font-size:36px;line-height:1.52;letter-spacing:-.045em}
.about-copy{grid-template-columns:4fr 6fr;gap:9vw;padding-top:88px}
.about-copy h2{font-size:26px}
.about-copy>div>p{font-size:16px;line-height:1.95}
.about-panorama img{aspect-ratio:2.35;filter:saturate(.87)}
.approach-grid{grid-template-columns:repeat(3,1fr);gap:44px;margin-top:52px}
.approach-grid article{border-color:#d2d5d6;padding-top:25px}
.approach-grid h3{font-size:24px}
.approach-grid p.muted{font-size:13px}
.project-banner{grid-template-columns:4fr 8fr;background:var(--s-wash);margin-bottom:104px}
.project-banner>div{padding:54px}
.project-banner h2{font-size:32px}
.project-banner>img{min-height:380px;filter:saturate(.88)}
.service-main{padding-top:94px}
.page-heading{margin-bottom:64px}
.page-heading h1{font-size:clamp(64px,6.8vw,100px);line-height:.96}
.page-heading>p{font-size:15px;max-width:410px}
.service-layout{display:block}
.service-sidebar{position:static;margin-bottom:72px}
.service-sidebar nav{display:grid;grid-template-columns:repeat(4,1fr);gap:0 28px;border:0}
.service-sidebar nav>a{min-height:110px;padding:16px 0 20px;border-top:1px solid var(--s-ink);border-bottom:0;font-size:13px;font-weight:500}
.service-sidebar nav>a[aria-current]::after{background:transparent}
.service-sidebar>p,.service-sidebar>.text-link{display:none}
.service-content{border-top:1px solid var(--s-line)}
.service-detail{display:grid;grid-template-columns:5fr 7fr;gap:8vw;min-height:520px;padding:74px 0;border-color:var(--s-line);align-items:center}
.service-detail>div:first-child{padding-right:2vw}
.service-detail:nth-child(even){grid-template-columns:7fr 5fr}
.service-detail:nth-child(even)>div:first-child{grid-column:2;grid-row:1;padding:0 0 0 2vw}
.service-detail:nth-child(even) figure,.service-detail:nth-child(even)>.service-symbol{grid-column:1;grid-row:1}
.service-detail h2{font-size:clamp(34px,3.2vw,48px);line-height:1.3;margin-bottom:22px}
.service-detail .muted{font-size:15px;line-height:1.9}
.service-detail .scope{font-size:11px;letter-spacing:.03em;margin-top:24px}
.service-detail figure img{height:auto;aspect-ratio:1.45;filter:saturate(.9)}
.service-detail figcaption{font-size:10px;margin-top:9px}
.service-symbol{height:auto;min-height:360px;padding:32px;background:#efefec;border:0}
.service-symbol-number{font-size:80px;color:#787f83}
.service-symbol strong{font-size:14px;letter-spacing:.11em}
.process{padding:78px 0;background:#f5f5f2}
.process h2{font-size:37px}
.process-grid{grid-template-columns:repeat(3,1fr);gap:42px 52px;margin-top:44px}
.portfolio-main{padding-top:90px}
.portfolio-controls{padding:14px 0;border-color:#cdd1d2}
.search-field{min-width:0;padding-right:4px}
.search-field input{flex:1 1 auto;min-width:0}
.search-field input:focus-visible{outline:none}
.search-field:focus-within{outline:2px solid var(--s-ink);outline-offset:4px}
.search-field svg{margin-left:10px;pointer-events:none}
.filter-reset{flex:0 0 auto;white-space:nowrap}
.results-status{padding:24px 0 34px}
.portfolio-grid,.portfolio-grid.is-filtered{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:54px 28px;align-items:start}
.portfolio-grid .project-card,.portfolio-grid.is-filtered .project-card,.portfolio-grid .project-card:nth-child(n){grid-column:auto;margin:0}
.portfolio-grid .project-card:first-child{grid-column:span 2}
.portfolio-grid .project-card:first-child .project-photo img{aspect-ratio:1.65}
.portfolio-grid .project-card:not(:first-child) .project-photo img{aspect-ratio:1.22}
.portfolio-grid .project-caption h3{font-size:21px}
.project-top{padding-top:62px}
.project-top h1{font-size:clamp(56px,6vw,92px);line-height:1.07;max-width:1160px}
.project-subtitle{font-size:16px;margin-top:20px}
.project-hero{margin-top:8px}
.project-hero img{aspect-ratio:2;filter:saturate(.9)}
.project-facts{padding:40px 0}
.project-facts dd{font-size:clamp(21px,2vw,32px);font-weight:500}
.project-information{grid-template-columns:4fr 7fr;gap:10vw;padding-block:92px}
.project-information h2{font-size:38px}
.project-information>div>p{font-size:17px;line-height:1.9}
.gallery-section{padding-bottom:36px}
.gallery-section h2{font-size:40px;margin-bottom:38px}
.photo-gallery{display:grid;grid-template-columns:1fr 1fr;gap:34px 28px}
.photo-gallery figure:nth-child(n){margin:0}
.photo-gallery img,.photo-gallery figure:nth-child(n) img{aspect-ratio:1.48;filter:saturate(.9)}
.related-grid{grid-template-columns:repeat(3,1fr);gap:28px}
.related-grid .project-card:nth-child(n){margin:0}
.contact-layout{grid-template-columns:5fr 7fr;gap:9vw;padding-top:96px;padding-bottom:106px}
.contact-story h1{font-size:clamp(68px,6.8vw,104px);line-height:1}
.contact-story h2{font-size:29px;line-height:1.45;margin-top:34px}
.contact-address{margin-top:56px;gap:30px}
.contact-address a{font-size:21px}
.contact-form{padding-top:5px}
.form-title{padding-bottom:22px;margin-bottom:26px}
.form-title h2{font-size:33px}
.preview-notice{background:var(--s-wash);padding:15px 18px}
.field>span{font-size:12px;font-weight:500}
.field input,.field textarea,.field select{border:0;border-bottom:1px solid #bbc0c2;background:transparent;padding:14px 0;font-size:15px}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--s-ink)}
@media(max-width:1150px){
.home-title{font-size:64px;grid-column:1/9}.hero-sub{grid-column:1/7}.service-detail{gap:5vw}.contact-story h1{font-size:70px}
}
@media(max-width:850px){
.home-title{font-size:50px}.hero-sub{grid-column:1/8}.selected-grid{grid-template-columns:1fr 1fr}.selected-grid .project-card:last-child{padding-bottom:0}
.service-detail,.service-detail:nth-child(even){gap:4vw}.service-detail h2{font-size:34px}.service-symbol{min-height:300px}
.portfolio-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 18px;align-items:center}
.portfolio-controls fieldset{grid-column:1;min-width:0}
.year-filter{grid-column:2;justify-self:end;margin-left:0}
.search-field{grid-column:1;width:100%;min-width:0}
.filter-reset{grid-column:2;justify-self:end}
.portfolio-grid,.portfolio-grid.is-filtered{grid-template-columns:1fr 1fr}.portfolio-grid .project-card:first-child{grid-column:span 2}
.contact-layout{gap:5vw}
}
@media(max-width:680px){
.header-inner{height:74px}.brand img{width:132px}
.home-intro{height:calc(100svh - 100px);min-height:560px;display:block}
.hero-showcase,.hero-visual,.hero-slide{height:100%}
.hero-slide>img{min-height:0;height:100%;aspect-ratio:auto}
.home-intro>.eyebrow{position:absolute;left:22px;top:34px;margin:0;color:#e5e7e8}
.home-title{position:absolute;left:22px;right:22px;top:35%;margin:0;font-size:clamp(42px,12vw,58px);line-height:1.02}
.hero-sub{position:absolute;left:22px;right:22px;bottom:38px;margin:0;max-width:310px}
.hero-sub p{font-size:14px;line-height:1.65;margin-bottom:18px}
.hero-aside{right:22px;top:58px}
.hero-slide figcaption{right:22px;bottom:26px;max-width:180px;font-size:11px}
.hero-slide figcaption span{font-size:9px}
.selected{padding-top:70px;padding-bottom:74px}.section-heading h2{font-size:38px}
.selected-grid{display:block}.selected-grid .project-card:last-child{padding:0}.selected-grid .project-card{margin-bottom:38px}
.selected-grid .project-card:last-child .project-photo img{aspect-ratio:1.35}
.home-service{padding:58px 0}.home-service-grid{display:block}.home-service-grid>div:first-child{margin-bottom:38px}
.service-links>a{font-size:16px;padding:21px 0}
.about-top{padding-top:62px}.about-statement{display:block}.about-statement h1{font-size:41px;line-height:1.26}
.connect-words{border-left:0;border-top:1px solid var(--s-line);padding:25px 0 0;margin-top:36px}.connect-words p{font-size:29px}
.about-copy{display:block;padding-top:52px}.about-copy h2{margin-bottom:24px}.about-panorama img{aspect-ratio:1.28}
.approach-grid{display:block}.approach-grid article{margin-bottom:32px}
.project-banner{display:block;margin-bottom:66px}.project-banner>div{padding:30px 22px}.project-banner>img{min-height:0;aspect-ratio:1.35}
.service-main{padding-top:56px}.page-heading h1{font-size:55px}.page-heading{margin-bottom:40px}
.service-sidebar{margin-bottom:46px}.service-sidebar nav{grid-template-columns:1fr 1fr;gap:0 20px}.service-sidebar nav>a{min-height:96px;font-size:12px}
.service-detail,.service-detail:nth-child(even){display:block;min-height:0;padding:44px 0}
.service-detail>div:first-child,.service-detail:nth-child(even)>div:first-child{padding:0;margin-bottom:28px}
.service-detail figure,.service-detail:nth-child(even) figure,.service-detail>.service-symbol,.service-detail:nth-child(even)>.service-symbol{margin:0}
.service-detail figure img{aspect-ratio:1.3}.service-detail h2{font-size:30px}.service-symbol{min-height:210px;height:210px}.service-symbol-number{font-size:62px}
.process{padding:54px 0}.process-grid{display:block}.process-grid li{margin-bottom:26px}
.portfolio-main{padding-top:54px}.portfolio-grid,.portfolio-grid.is-filtered{display:block}.portfolio-grid .project-card:nth-child(n){margin:0 0 42px}.portfolio-grid .project-card:nth-child(n) .project-photo img{aspect-ratio:1.32}
.project-top{padding-top:36px}.project-top h1{font-size:43px}.project-hero img{aspect-ratio:1.15}
.project-information{display:block;padding-block:54px}.project-information>div:first-child{margin-bottom:26px}.project-information h2{font-size:31px}
.photo-gallery{display:block}.photo-gallery figure{margin-bottom:30px}.photo-gallery figure:nth-child(n) img{aspect-ratio:1.25}
.related-grid{display:block}.related-grid .project-card{margin-bottom:34px}
.contact-layout{display:block;padding-top:56px}.contact-story{margin-bottom:64px}.contact-story h1{font-size:56px}.contact-address{margin-top:40px}
.form-title h2{font-size:29px}.field input,.field textarea,.field select{font-size:16px}
}