/* SU Design Premium System v100
   Shared design/responsive layer. Loaded after legacy styles for a safe full-site upgrade. */
:root{
  --su-ink:#0b1016;
  --su-ink-2:#151c24;
  --su-paper:#f3efe7;
  --su-paper-2:#e9e2d6;
  --su-card:#fffdf9;
  --su-muted:#5e6873;
  --su-line:rgba(12,18,25,.13);
  --su-white:#fff;
  --su-red:#e51842;
  --su-red-2:#ff315d;
  --su-gold:#ad8650;
  --su-max:1540px;
  --su-header:88px;
  --su-shadow-sm:0 14px 36px rgba(5,10,15,.08);
  --su-shadow:0 28px 78px rgba(5,10,15,.13);
  --su-ease:cubic-bezier(.22,.61,.36,1);
}
html{scroll-padding-top:calc(var(--su-header) + 18px);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;}
body.su-page{background:var(--su-paper);color:var(--su-ink);font-kerning:normal;}
body.su-page img{image-rendering:auto;}
body.su-page ::selection{background:var(--su-red);color:#fff;}
body.su-page a,body.su-page button,body.su-page input,body.su-page textarea,body.su-page select{transition:color .22s var(--su-ease),background .22s var(--su-ease),border-color .22s var(--su-ease),transform .22s var(--su-ease),box-shadow .22s var(--su-ease),opacity .22s var(--su-ease);}
body.su-page :focus-visible{outline:3px solid rgba(229,24,66,.72);outline-offset:4px;}
.su-skip-link{position:fixed;left:16px;top:-90px;z-index:10000;padding:12px 18px;background:#fff;color:#111;border:2px solid var(--su-red);font-weight:800;}
.su-skip-link:focus{top:16px;}
body.su-page .wrap,body.su-page .v82-wrap{width:min(calc(100% - 72px),var(--su-max));}

/* Header / navigation */
body.su-page .header{height:var(--su-header);background:linear-gradient(180deg,rgba(4,8,12,.70),rgba(4,8,12,.18),transparent);border-bottom:1px solid transparent;}
body.su-page .header.scrolled{background:rgba(7,11,16,.91);border-bottom-color:rgba(255,255,255,.10);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 12px 36px rgba(0,0,0,.16);}
body.su-page .nav{height:var(--su-header);grid-template-columns:minmax(270px,360px) 1fr auto;gap:30px;}
body.su-page .brand{gap:14px;}
body.su-page .brand img{width:52px;height:52px;object-fit:contain;}
body.su-page .brand strong{font-size:21px;letter-spacing:-.055em;}
body.su-page .brand span{margin-top:6px;font-size:10px;letter-spacing:.19em;color:rgba(255,255,255,.72);}
body.su-page .gnb{gap:clamp(24px,3vw,52px);font-size:15px;font-weight:650;}
body.su-page .gnb a{padding:31px 0 29px;}
body.su-page .gnb a::after{height:2px;background:var(--su-red);}
body.su-page .gnb a.su-current{color:#fff;}
body.su-page .gnb a.su-current::after{width:100%;}
body.su-page .top-cta,body.su-page .btn-main,body.su-page .btn-outline,body.su-page .btn-portfolio{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);font-weight:800;letter-spacing:-.02em;}
body.su-page .top-cta{height:50px;padding:0 22px;background:var(--su-red);box-shadow:0 14px 30px rgba(229,24,66,.24);}
body.su-page .top-cta:hover,body.su-page .btn-main:hover{background:var(--su-red-2);transform:translateY(-2px);}

/* Home hero: premium, image-first and readable */
body.su-home .v82-hero{min-height:100svh;background:#05090e;}
body.su-home .v82-slide::after{background:linear-gradient(90deg,rgba(3,6,10,.76) 0%,rgba(3,6,10,.48) 34%,rgba(3,6,10,.08) 68%,rgba(3,6,10,.32) 100%),linear-gradient(180deg,rgba(0,0,0,.06),rgba(0,0,0,.20))!important;}
body.su-home .v82-slide img{object-position:center center;}
body.su-home .v82-hero-inner{width:min(calc(100% - 72px),var(--su-max));grid-template-columns:minmax(600px,850px) minmax(340px,410px);gap:clamp(58px,7vw,112px);padding-top:138px;padding-bottom:66px;}
body.su-home .v82-copy{background:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border:0!important;box-shadow:none!important;}
body.su-home .v82-copy .hero-eyebrow,body.su-home #mainThemeTitle,body.su-home .hero-sub-fixed{text-shadow:0 5px 18px rgba(0,0,0,.58),0 20px 48px rgba(0,0,0,.24);}
body.su-home #mainThemeTitle{font-size:clamp(44px,4.2vw,78px)!important;line-height:1.01!important;letter-spacing:-.075em!important;}
body.su-home .hero-sub-fixed{font-size:18px!important;line-height:1.82!important;color:rgba(255,255,255,.94)!important;}
body.su-home .hero-actions{gap:12px!important;}
body.su-home .hero-actions a{min-height:52px;padding:0 23px;display:inline-flex;align-items:center;justify-content:center;}
body.su-home .hero-trust{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:10px!important;max-width:650px!important;}
body.su-home .trust-chip{min-height:82px!important;border-radius:0!important;background:rgba(6,10,15,.42)!important;border:1px solid rgba(255,255,255,.17)!important;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);}
body.su-home .v82-panel{max-width:410px!important;border-radius:0!important;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);background:rgba(5,9,14,.62)!important;border:1px solid rgba(255,255,255,.18)!important;box-shadow:0 30px 84px rgba(0,0,0,.28)!important;}
body.su-home .v82-controls{bottom:24px!important;}
body.su-home .v82-control{border-radius:0!important;}

/* Shared editorial section styling */
body.su-page .page-section,body.su-page .v82-philo,body.su-page .v82-architect{background:linear-gradient(180deg,var(--su-paper),#eee8de);}
body.su-page .v82-section,body.su-page .page-section{padding-top:108px;padding-bottom:112px;}
body.su-page .section-mark,body.su-page .v82-label,body.su-page .page-kicker{letter-spacing:.18em;text-transform:uppercase;font-weight:850;}
body.su-page .page-title-row h2,body.su-page .section-title,body.su-page .v82-title{letter-spacing:-.065em;line-height:1.06;}
body.su-page .page-title-row p,body.su-page .section-sub,body.su-page .v82-desc{color:var(--su-muted);line-height:1.78;}

/* Philosophy / services */
body.su-home .v82-philo-box{grid-template-columns:minmax(340px,460px) 1fr!important;gap:26px!important;align-items:stretch!important;}
body.su-home .v82-philosophy{min-height:100%!important;border-radius:0!important;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%)!important;box-shadow:var(--su-shadow-sm)!important;}
body.su-home .v82-services .service-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px!important;}
body.su-home .v82-services .service-card{min-height:196px!important;border-radius:0!important;clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%)!important;background:rgba(255,253,249,.96)!important;border:1px solid var(--su-line)!important;box-shadow:0 12px 30px rgba(7,12,18,.055)!important;}
body.su-home .v82-services .service-card:hover{background:var(--su-ink-2)!important;color:#fff!important;transform:translateY(-6px)!important;box-shadow:var(--su-shadow)!important;}
body.su-home .v82-services .service-card:hover h3,body.su-home .v82-services .service-card:hover p,body.su-home .v82-services .service-card:hover span{color:#fff!important;}

/* Project archive */
body.su-home .v82-archive{background:#080d13!important;}
body.su-home .v82-cards{gap:1px;background:rgba(255,255,255,.14);}
body.su-home .v82-card{min-height:480px;border-radius:0!important;}
body.su-home .v82-card img{transition:transform .8s var(--su-ease),filter .35s var(--su-ease);}
body.su-home .v82-card:hover img{transform:scale(1.055);filter:saturate(1.06) contrast(1.03);}

/* Architect section */
body.su-home .v82-architect{padding-top:104px!important;padding-bottom:60px!important;background:linear-gradient(180deg,#ece4d8,#e5dccf)!important;}
body.su-home .v82-architect .architect-grid{gap:28px!important;}
body.su-home .v82-architect .office,body.su-home .v82-architect .principal,body.su-home .v82-architect .credential-card{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%)!important;}

/* Subpage heroes */
body.su-page .sub-page-hero,body.su-page .project-detail-hero,body.su-page .info-detail-hero,body.su-page .news-detail-hero{min-height:560px;background:#080d13;}
body.su-page .sub-page-hero::before,body.su-page .project-detail-hero::before,body.su-page .info-detail-hero::before,body.su-page .news-detail-hero::before{filter:saturate(.92) contrast(1.02);}
body.su-page .sub-page-hero::after,body.su-page .project-detail-hero::after,body.su-page .info-detail-hero::after,body.su-page .news-detail-hero::after{background:linear-gradient(90deg,rgba(4,7,11,.72),rgba(4,7,11,.28) 55%,rgba(4,7,11,.18))!important;}
body.su-page .sub-hero-copy,body.su-page .project-hero-copy,body.su-page .info-hero-copy,body.su-page .news-hero-copy{max-width:880px;padding:28px 30px;border-left:3px solid var(--su-red);background:linear-gradient(90deg,rgba(5,9,14,.36),rgba(5,9,14,.08),transparent);text-shadow:0 8px 28px rgba(0,0,0,.32);}
body.su-page .sub-hero-copy h1,body.su-page .project-hero-copy h1,body.su-page .info-hero-copy h1,body.su-page .news-hero-copy h1{color:#fff;letter-spacing:-.07em;line-height:1.04;}
body.su-page .sub-hero-copy p{color:rgba(255,255,255,.90);font-size:18px;line-height:1.78;}

/* Archive/list cards */
body.su-page .project-filter,body.su-page .project-card,body.su-page .info-card-modern,body.su-page .news-item-modern,body.su-page .about-copy,body.su-page .about-image,body.su-page .architect-photo,body.su-page .architect-profile,body.su-page .contact-card,body.su-page .contact-form-modern{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%)!important;border-color:var(--su-line)!important;}
body.su-page .project-card,body.su-page .info-card-modern,body.su-page .news-item-modern{background:var(--su-card)!important;box-shadow:0 12px 34px rgba(7,12,18,.055)!important;}
body.su-page .project-card:hover,body.su-page .info-card-modern:hover,body.su-page .news-item-modern:hover{transform:translateY(-7px);box-shadow:var(--su-shadow)!important;}
body.su-page .project-image{overflow:hidden;}
body.su-page .project-image img{transition:transform .7s var(--su-ease),filter .35s var(--su-ease);}
body.su-page .project-card:hover .project-image img{transform:scale(1.05);filter:saturate(1.04) contrast(1.03);}
body.su-page .info-card-modern p{color:#56606b!important;font-size:15.5px;line-height:1.72;}
body.su-page .info-card-modern h3,body.su-page .news-item-modern h3{color:#121820!important;}

/* Detail pages */
body.su-page .project-detail-page,body.su-page .info-detail-page,body.su-page .news-detail-page{background:linear-gradient(180deg,#f4f0e8,#ece6dc)!important;padding-top:78px!important;padding-bottom:104px!important;}
body.su-page .project-layout,body.su-page .info-layout,body.su-page .news-layout{gap:30px;align-items:start;}
body.su-page .project-section-card,body.su-page .project-summary-modern,body.su-page .project-side-card,body.su-page .info-article-card,body.su-page .info-side-card,body.su-page .news-article-card,body.su-page .news-side-card{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%)!important;}
body.su-page .project-section-card,body.su-page .info-article-card,body.su-page .news-article-card{background:rgba(255,253,249,.96)!important;border:1px solid rgba(12,18,25,.08)!important;box-shadow:var(--su-shadow-sm)!important;}
body.su-page .project-body,body.su-page .info-body,body.su-page .news-body{color:#444e58!important;line-height:1.9;}
body.su-page .project-body strong,body.su-page .info-body strong,body.su-page .news-body strong{color:#121820!important;}
body.su-page .summary-box,body.su-page .check-list,body.su-page .detail-box,body.su-page .step-item,body.su-page .quote-box-modern,body.su-page .warning-box{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)!important;}
body.su-page .pro-tip{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%)!important;color:#fff!important;}
body.su-page .pro-tip p,body.su-page .pro-tip li,body.su-page .pro-tip strong,body.su-page .pro-tip h3,body.su-page .pro-tip h4{color:#fff!important;}
body.su-page .info-side-card,body.su-page .news-side-card,body.su-page .project-side-card{position:sticky;top:calc(var(--su-header) + 24px);color:#fff;background:linear-gradient(145deg,rgba(7,11,16,.96),rgba(7,11,16,.86)),url('../../images/responsive/about_bg.webp') center/cover no-repeat!important;box-shadow:var(--su-shadow)!important;}
body.su-page .info-side-card p,body.su-page .news-side-card p,body.su-page .project-side-card p{color:rgba(255,255,255,.86)!important;}
body.su-page .info-side-card h2,body.su-page .news-side-card h2,body.su-page .project-side-card h2,body.su-page .info-side-card dt,body.su-page .info-side-card dd,body.su-page .news-side-card dt,body.su-page .news-side-card dd{color:#fff!important;}

/* About/contact */
body.su-page .about-grid,body.su-page .architect-grid-page,body.su-page .contact-layout{gap:28px;}
body.su-page .about-image img,body.su-page .architect-photo img{width:100%;height:100%;object-fit:cover;}
body.su-page .map-frame-modern{border-radius:0!important;overflow:hidden;}
body.su-page .form-control-modern{border-radius:0!important;background:#fffdf9!important;border-color:rgba(12,18,25,.14)!important;}
body.su-page .form-control-modern:focus{border-color:var(--su-red)!important;box-shadow:0 0 0 4px rgba(229,24,66,.10)!important;}

/* Footer */
body.su-page .contact-footer{background:#070b10!important;color:#fff;padding-top:52px;padding-bottom:42px;}
body.su-page .contact-top{border-radius:0!important;clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%)!important;background:rgba(255,255,255,.06)!important;border:1px solid rgba(255,255,255,.10)!important;}
body.su-page .footer{border-top:1px solid rgba(255,255,255,.10);}
body.su-page .footer-info,body.su-page .footer-info a{color:rgba(255,255,255,.72)!important;}
body.su-page .footer-info dt{color:rgba(255,255,255,.46)!important;}

/* Mobile quick menu: guaranteed visible on tablet/mobile */
@media (max-width:1180px){
  body.su-page{padding-right:0;}
  body.su-page .mobile-quick-menu{display:flex!important;position:fixed!important;right:max(8px,env(safe-area-inset-right))!important;top:50%!important;bottom:auto!important;transform:translateY(-50%)!important;z-index:9998!important;max-height:calc(100svh - 104px);overflow:auto;scrollbar-width:none;}
  body.su-page .mobile-quick-menu::-webkit-scrollbar{display:none;}
  body.su-page .mqm-vertical{display:flex!important;flex-direction:column!important;gap:5px!important;}
  body.su-page .mqm-vertical a{display:flex!important;align-items:center!important;justify-content:center!important;width:50px!important;min-height:36px!important;padding:7px 4px!important;border-radius:0!important;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%)!important;background:rgba(8,12,17,.88)!important;color:#fff!important;border:1px solid rgba(255,255,255,.12)!important;box-shadow:0 10px 24px rgba(0,0,0,.18)!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-size:11px!important;font-weight:800!important;letter-spacing:-.04em;}
  body.su-page .mqm-vertical a.mqm-primary{background:var(--su-red)!important;border-color:var(--su-red)!important;}
  body.su-page .mqm-vertical a.su-current{background:#fff!important;color:#10151c!important;border-color:#fff!important;}
}

/* Tablet */
@media (max-width:1180px){
  :root{--su-header:76px;}
  body.su-page .wrap,body.su-page .v82-wrap{width:min(calc(100% - 44px),var(--su-max));}
  body.su-page .nav{grid-template-columns:1fr auto;height:var(--su-header);}
  body.su-page .gnb{display:none!important;}
  body.su-page .brand img{width:46px;height:46px;}
  body.su-page .brand strong{font-size:18px;}
  body.su-page .top-cta{height:44px;padding:0 16px;font-size:14px;}

  /* Home hero becomes image-first stacked composition */
  body.su-home .v82-hero{min-height:auto!important;padding-top:var(--su-header);overflow:visible!important;}
  body.su-home .v82-stage{position:relative!important;inset:auto!important;height:clamp(300px,57vw,590px)!important;background:#05090e;}
  body.su-home .v82-slide{inset:0!important;}
  body.su-home .v82-slide img{object-fit:contain!important;object-position:center center!important;background:#05090e;}
  body.su-home .v82-slide::after{background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.18))!important;}
  body.su-home .v82-hero-inner{position:relative!important;display:block!important;min-height:0!important;width:min(calc(100% - 44px),var(--su-max))!important;padding:36px 0 96px!important;}
  body.su-home .v82-copy{position:static!important;max-width:none!important;min-height:0!important;padding:0!important;}
  body.su-home .v82-copy .hero-eyebrow,body.su-home #mainThemeTitle,body.su-home .v84-hero-lower{position:static!important;left:auto!important;top:auto!important;bottom:auto!important;width:auto!important;}
  body.su-home #mainThemeTitle{margin-top:18px!important;margin-bottom:22px!important;min-height:2.45em!important;height:2.45em!important;font-size:clamp(38px,6.4vw,64px)!important;}
  body.su-home .v84-hero-lower{max-width:780px!important;}
  body.su-home .hero-trust{max-width:700px!important;}
  body.su-home .v82-panel{position:static!important;transform:none!important;max-width:700px!important;margin:34px 0 0!important;padding:28px!important;}
  body.su-home .v82-controls{top:calc(clamp(300px,57vw,590px) - 58px)!important;bottom:auto!important;right:22px!important;}

  body.su-home .v82-philo-box{grid-template-columns:1fr!important;}
  body.su-home .v82-philosophy{min-height:420px!important;}
  body.su-home .v82-services .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
  body.su-home .v82-cards{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
  body.su-page .project-grid,body.su-page .info-grid-modern{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
  body.su-page .project-layout,body.su-page .info-layout,body.su-page .news-layout{grid-template-columns:1fr!important;}
  body.su-page .info-side-card,body.su-page .news-side-card,body.su-page .project-side-card{position:relative!important;top:auto!important;}
}

/* Phone */
@media (max-width:760px){
  :root{--su-header:70px;}
  body.su-page .wrap,body.su-page .v82-wrap{width:min(calc(100% - 30px),var(--su-max));}
  body.su-page .header{background:rgba(6,10,15,.88)!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}
  body.su-page .nav{gap:10px;}
  body.su-page .brand{gap:10px;}
  body.su-page .brand img{width:40px;height:40px;}
  body.su-page .brand strong{font-size:15px;white-space:nowrap;}
  body.su-page .brand span{font-size:8px;letter-spacing:.13em;}
  body.su-page .top-cta{height:40px;padding:0 12px;font-size:12px;}
  body.su-page .mobile-quick-menu{right:max(5px,env(safe-area-inset-right))!important;}
  body.su-page .mqm-vertical a{width:45px!important;min-height:33px!important;font-size:10px!important;}

  body.su-home .v82-stage{height:clamp(230px,61vw,360px)!important;}
  body.su-home .v82-hero-inner{width:min(calc(100% - 30px),var(--su-max))!important;padding:28px 0 84px!important;}
  body.su-home #mainThemeTitle{font-size:clamp(29px,8.4vw,44px)!important;letter-spacing:-.065em!important;white-space:normal!important;}
  body.su-home #mainThemeTitle .title-motion-line{white-space:normal!important;}
  body.su-home .hero-sub-fixed{font-size:15px!important;line-height:1.75!important;}
  body.su-home .hero-actions{display:grid!important;grid-template-columns:1fr 1fr!important;}
  body.su-home .hero-actions a{width:100%;padding:0 12px;font-size:13px;}
  body.su-home .hero-actions a:last-child{grid-column:1/-1;}
  body.su-home .hero-trust{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:7px!important;}
  body.su-home .trust-chip{min-height:70px!important;padding:12px 8px!important;}
  body.su-home .trust-chip b{font-size:20px!important;}
  body.su-home .trust-chip small{font-size:9px!important;}
  body.su-home .v82-panel{padding:22px 20px!important;margin-top:26px!important;}
  body.su-home .v82-panel h2{font-size:25px!important;}
  body.su-home .v82-controls{top:calc(clamp(230px,61vw,360px) - 52px)!important;right:14px!important;}

  body.su-page .v82-section,body.su-page .page-section{padding-top:76px;padding-bottom:78px;}
  body.su-home .v82-services .service-grid,body.su-home .v82-cards,body.su-page .project-grid,body.su-page .info-grid-modern{grid-template-columns:1fr!important;}
  body.su-home .v82-card{min-height:360px;}
  body.su-page .sub-page-hero,body.su-page .project-detail-hero,body.su-page .info-detail-hero,body.su-page .news-detail-hero{min-height:390px;padding-top:var(--su-header);}
  body.su-page .sub-hero-copy,body.su-page .project-hero-copy,body.su-page .info-hero-copy,body.su-page .news-hero-copy{padding:20px 18px;border-left-width:3px;}
  body.su-page .sub-hero-copy h1,body.su-page .project-hero-copy h1,body.su-page .info-hero-copy h1,body.su-page .news-hero-copy h1{font-size:clamp(36px,11vw,54px)!important;}
  body.su-page .sub-hero-copy p{font-size:15px;}
  body.su-page .project-detail-page,body.su-page .info-detail-page,body.su-page .news-detail-page{padding-top:52px!important;padding-bottom:76px!important;}
  body.su-page .project-section-card,body.su-page .project-summary-modern,body.su-page .project-side-card,body.su-page .info-article-card,body.su-page .info-side-card,body.su-page .news-article-card,body.su-page .news-side-card{padding:24px 20px!important;}
  body.su-page .info-body,body.su-page .news-body,body.su-page .project-body{font-size:15.5px!important;line-height:1.82!important;}
  body.su-page .contact-top{padding:24px 20px!important;}
  body.su-page .footer,body.su-page .footer-info{grid-template-columns:1fr!important;}
}

/* Short landscape devices: quick navigation remains visible */
@media (max-width:1180px) and (max-height:560px){
  body.su-page .mobile-quick-menu{top:calc(50% + 18px)!important;max-height:calc(100svh - 82px);}
  body.su-page .mqm-vertical{gap:3px!important;}
  body.su-page .mqm-vertical a{min-height:29px!important;padding:4px 3px!important;}
}

/* Portfolio screen adaptation without altering print output */
body.su-portfolio-page .mobile-quick-menu{display:none!important;}
body.su-portfolio-page .screen-toolbar{z-index:10000;}
@media screen and (max-width:900px){
  body.su-portfolio-page .book{padding:76px 12px 28px;overflow:hidden;}
  body.su-portfolio-page .screen-toolbar{top:10px;width:calc(100% - 20px);justify-content:center;flex-wrap:wrap;}
  body.su-portfolio-page .screen-toolbar a,body.su-portfolio-page .screen-toolbar button{height:38px;padding:0 13px;font-size:11px;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}
@media print{
  .su-skip-link,.mobile-quick-menu{display:none!important;}
  body.su-portfolio-page .page{transform:none!important;margin-bottom:0!important;}
}

/* v99 — guide nested light-panel readability fix
   A light .detail-box inside a dark .pro-tip previously inherited white text
   from the parent selector. Keep the outer BIM panel dark, but restore dark
   text inside its light inner information panel. */
body.su-page .pro-tip .detail-box{
  background:rgba(255,253,249,.97)!important;
  border:1px solid rgba(15,20,26,.10)!important;
  color:#2b3138!important;
  box-shadow:0 14px 34px rgba(0,0,0,.10)!important;
}
body.su-page .pro-tip .detail-box p,
body.su-page .pro-tip .detail-box li,
body.su-page .pro-tip .detail-box strong,
body.su-page .pro-tip .detail-box h3,
body.su-page .pro-tip .detail-box h4,
body.su-page .pro-tip .detail-box span,
body.su-page .pro-tip .detail-box div{
  color:#2b3138!important;
  text-shadow:none!important;
}
body.su-page .pro-tip .detail-box strong{
  color:#111820!important;
}
body.su-page .pro-tip .detail-box li::before{
  background:var(--su-red)!important;
  box-shadow:0 0 0 4px rgba(255,23,78,.10)!important;
}


/* ==========================================================
   SU DESIGN PREMIUM SYSTEM v100
   Final editorial, mobile, accessibility and conversion layer
   ========================================================== */
:root{
  --su-paper:#f4efe6;
  --su-paper-2:#e9dfd1;
  --su-card:#fffdf8;
  --su-ink:#0b1016;
  --su-ink-2:#151c24;
  --su-muted:#56616c;
  --su-red:#e51b45;
  --su-red-2:#ff315d;
  --su-gold:#b38a54;
  --su-radius-cut:18px;
}
body.su-page{
  background:
    radial-gradient(circle at 8% 0%,rgba(229,27,69,.035),transparent 24%),
    linear-gradient(180deg,var(--su-paper),#eee7dc);
}
body.su-page main{position:relative;isolation:isolate;}
body.su-page p{word-break:keep-all;}
body.su-page a{touch-action:manipulation;}
body.su-page iframe{border:0;}
body.su-page table{width:100%;border-collapse:collapse;}
body.su-page .su-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
body.su-page .reveal{will-change:transform,opacity;}
body.su-page .reveal.on{will-change:auto;}

/* Loading / reading progress */
.su-reading-progress{
  position:fixed;left:0;top:0;z-index:10050;width:100%;height:3px;
  transform:scaleX(0);transform-origin:left center;
  background:linear-gradient(90deg,var(--su-red),#ff6b86);
  box-shadow:0 0 14px rgba(229,27,69,.42);
  pointer-events:none;
}

/* Breadcrumbs: visible, compact, machine-readable */
.sub-hero-inner,.project-hero-inner,.info-hero-inner,.news-hero-inner{position:relative!important;}
.su-breadcrumb{
  position:absolute;left:0;top:calc(var(--su-header) + 34px);z-index:4;
  display:flex;align-items:center;gap:10px;max-width:100%;
  color:rgba(255,255,255,.72);font-size:12px;font-weight:720;letter-spacing:.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.su-breadcrumb a{color:rgba(255,255,255,.78);}
.su-breadcrumb a:hover{color:#fff;}
.su-breadcrumb span{color:rgba(255,255,255,.32);}
.su-breadcrumb strong{color:#fff;font-weight:780;overflow:hidden;text-overflow:ellipsis;}

/* Header refinement */
body.su-page .header{transition:background .28s ease,border-color .28s ease,box-shadow .28s ease,transform .28s ease;}
body.su-page .header.scrolled{background:rgba(6,10,15,.94)!important;}
body.su-page .brand strong{font-weight:760;}
body.su-page .gnb a{font-weight:700;}
body.su-page .top-cta{min-width:120px;}

/* Hero refinement */
body.su-home .v82-hero{background:linear-gradient(180deg,#05090e,#0b1118);}
body.su-home .v82-copy{
  position:relative!important;
  padding-left:22px!important;
}
body.su-home .v82-copy::before{
  content:"";position:absolute;left:0;top:2px;bottom:4px;width:3px;background:var(--su-red);
}
body.su-home .hero-sub-fixed{
  display:inline-block!important;
  padding:16px 18px!important;
  background:linear-gradient(90deg,rgba(3,7,11,.30),rgba(3,7,11,.10),transparent)!important;
  border:1px solid rgba(255,255,255,.08)!important;
  -webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);
}
body.su-home .v82-panel{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);}
body.su-home .v82-card-copy{background:linear-gradient(180deg,transparent,rgba(5,8,13,.88));}

/* Professional process section */
.v100-process{
  position:relative;padding:112px 0;background:#0a0f15;color:#fff;overflow:hidden;
}
.v100-process::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,transparent 0 49.9%,rgba(255,255,255,.045) 50%,transparent 50.1%),
    linear-gradient(180deg,transparent 0 49.9%,rgba(255,255,255,.035) 50%,transparent 50.1%),
    radial-gradient(circle at 86% 18%,rgba(229,27,69,.15),transparent 24%);
  background-size:120px 120px,120px 120px,auto;
}
.v100-process-head{position:relative;display:grid;grid-template-columns:280px 1fr;gap:50px;align-items:start;margin-bottom:48px;}
.v100-process-label{color:#ff4168;font-size:12px;font-weight:900;letter-spacing:.22em;text-transform:uppercase;}
.v100-process-title{font-size:clamp(38px,4.2vw,68px);line-height:1.04;letter-spacing:-.075em;max-width:920px;}
.v100-process-intro{margin-top:22px;max-width:760px;color:rgba(255,255,255,.68);font-size:17px;line-height:1.82;}
.v100-process-grid{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);}
.v100-process-card{position:relative;min-height:270px;padding:30px 27px;background:#111821;color:#fff;overflow:hidden;}
.v100-process-card::after{content:"";position:absolute;right:0;top:0;width:18px;height:18px;background:linear-gradient(135deg,transparent 48%,rgba(255,255,255,.22) 49% 51%,transparent 52%);}
.v100-process-card small{color:#d7b27a;font-size:12px;font-weight:900;letter-spacing:.16em;}
.v100-process-card h3{margin-top:54px;font-size:24px;line-height:1.2;letter-spacing:-.05em;}
.v100-process-card p{margin-top:16px;color:rgba(255,255,255,.68);font-size:14.5px;line-height:1.72;}
.v100-process-card a{position:absolute;left:27px;bottom:26px;color:#fff;font-size:12px;font-weight:850;letter-spacing:.08em;}
.v100-process-card:hover{background:#171f29;transform:translateY(-5px);box-shadow:0 24px 60px rgba(0,0,0,.22);z-index:2;}
.v100-process-cta{position:relative;margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 26px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045);}
.v100-process-cta p{color:rgba(255,255,255,.76);font-size:16px;line-height:1.65;}
.v100-process-cta a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;background:var(--su-red);color:#fff;font-weight:850;white-space:nowrap;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);}

/* Related-content cards */
.v100-related{margin-top:54px;padding-top:34px;border-top:1px solid rgba(12,18,25,.11);}
.v100-related-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:20px;}
.v100-related-head h2{font-size:25px;line-height:1.2;letter-spacing:-.05em;color:#121820;}
.v100-related-head p{color:#6a737d;font-size:14px;}
.v100-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.v100-related-card{display:block;min-height:150px;padding:22px 20px;background:#f2ece2;border:1px solid rgba(12,18,25,.09);clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);}
.v100-related-card small{color:#a8753d;font-size:11px;font-weight:900;letter-spacing:.13em;text-transform:uppercase;}
.v100-related-card strong{display:block;margin-top:14px;color:#111820;font-size:18px;line-height:1.35;letter-spacing:-.04em;}
.v100-related-card span{display:block;margin-top:14px;color:#69727b;font-size:12px;}
.v100-related-card:hover{background:#111820;transform:translateY(-4px);box-shadow:0 20px 46px rgba(5,10,15,.14);}
.v100-related-card:hover small,.v100-related-card:hover strong,.v100-related-card:hover span{color:#fff;}

/* Contact FAQ */
.v100-faq{padding:104px 0;background:linear-gradient(180deg,#ece4d8,#e6dccf);}
.v100-faq-head{display:grid;grid-template-columns:280px 1fr;gap:48px;margin-bottom:34px;}
.v100-faq-head small{color:var(--su-red);font-size:12px;font-weight:900;letter-spacing:.2em;text-transform:uppercase;}
.v100-faq-head h2{font-size:clamp(34px,4vw,58px);line-height:1.08;letter-spacing:-.07em;}
.v100-faq-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.v100-faq-list details{background:rgba(255,253,249,.96);border:1px solid rgba(12,18,25,.10);clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);}
.v100-faq-list summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 22px;color:#111820;font-weight:820;font-size:17px;}
.v100-faq-list summary::-webkit-details-marker{display:none;}
.v100-faq-list summary::after{content:"+";flex:0 0 auto;color:var(--su-red);font-size:25px;font-weight:500;}
.v100-faq-list details[open] summary::after{content:"−";}
.v100-faq-answer{padding:0 22px 22px;color:#55606b;font-size:15px;line-height:1.78;}

/* Detail contrast system: dark parent + light nested panel */
body.su-page .pro-tip{background:linear-gradient(135deg,rgba(8,11,16,.96),rgba(8,11,16,.84)),url('../../images/responsive/main2_bg.webp') center/cover no-repeat!important;}
body.su-page .pro-tip>p,body.su-page .pro-tip>ul li,body.su-page .pro-tip>ol li,body.su-page .pro-tip>h3,body.su-page .pro-tip>h4,body.su-page .pro-tip>strong{color:#fff!important;}
body.su-page .pro-tip :is(.detail-box,.summary-box,.check-list,.step-item){background:#f8f4ed!important;color:#28313a!important;border-color:rgba(12,18,25,.10)!important;}
body.su-page .pro-tip :is(.detail-box,.summary-box,.check-list,.step-item) :is(p,li,strong,h3,h4,span,div){color:#28313a!important;text-shadow:none!important;}
body.su-page .pro-tip :is(.detail-box,.summary-box,.check-list,.step-item) strong{color:#111820!important;}
body.su-page .pro-tip :is(.detail-box,.summary-box,.check-list,.step-item) li::before{background:var(--su-red)!important;box-shadow:0 0 0 4px rgba(229,27,69,.10)!important;}

/* Accessibility and media polish */
body.su-page img{background-color:#e8e1d7;}
body.su-page .gallery-card img,body.su-page .project-image img{aspect-ratio:auto;}
body.su-page button,body.su-page a{min-inline-size:0;}
body.su-page .btn-main,body.su-page .btn-outline,body.su-page .top-cta{min-height:44px;}

/* Tablet */
@media (max-width:1180px){
  .su-breadcrumb{top:calc(var(--su-header) + 22px);left:0;right:0;}
  .v100-process{padding:88px 0;}
  .v100-process-head,.v100-faq-head{grid-template-columns:1fr;gap:18px;}
  .v100-process-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .v100-faq-list{grid-template-columns:1fr;}
  body.su-home .v82-stage{height:clamp(300px,65vw,560px)!important;}
  body.su-home .v82-slide picture,body.su-home .v82-slide img{width:100%!important;height:100%!important;}
  body.su-home .v82-controls{top:calc(clamp(300px,65vw,560px) - 58px)!important;}
  body.su-home .v82-copy{padding-left:18px!important;}
}

/* Phone */
@media (max-width:760px){
  body.su-page{padding-right:0!important;}
  .su-breadcrumb{top:calc(var(--su-header) + 14px);font-size:10.5px;gap:7px;max-width:calc(100% - 8px);}
  body.su-home .v82-stage{height:clamp(270px,74vw,420px)!important;}
  body.su-home .v82-slide img{object-fit:contain!important;background:#080d13!important;}
  body.su-home .v82-controls{top:calc(clamp(270px,74vw,420px) - 50px)!important;}
  body.su-home .v82-copy{padding-left:14px!important;}
  body.su-home .hero-sub-fixed{padding:14px 14px!important;font-size:14.5px!important;}
  body.su-page .mobile-quick-menu{right:max(3px,env(safe-area-inset-right))!important;z-index:10020!important;}
  body.su-page .mqm-vertical a{width:43px!important;min-height:34px!important;font-size:9.5px!important;}
  .v100-process{padding:72px 0;}
  .v100-process-title{font-size:34px;}
  .v100-process-intro{font-size:15px;}
  .v100-process-grid{grid-template-columns:1fr;gap:10px;background:transparent;}
  .v100-process-card{min-height:230px;padding:25px 22px;}
  .v100-process-card h3{margin-top:38px;}
  .v100-process-card a{left:22px;bottom:22px;}
  .v100-process-cta{align-items:flex-start;flex-direction:column;padding:22px 20px;}
  .v100-related-grid{grid-template-columns:1fr;}
  .v100-related-head{display:block;}
  .v100-related-head p{margin-top:8px;}
  .v100-faq{padding:74px 0;}
  .v100-faq-head h2{font-size:34px;}
  .v100-faq-list summary{font-size:15px;padding:20px 18px;}
  .v100-faq-answer{padding:0 18px 20px;font-size:14.5px;}
  body.su-page .sub-page-hero,body.su-page .project-detail-hero,body.su-page .info-detail-hero,body.su-page .news-detail-hero{min-height:430px!important;}
  body.su-page .sub-hero-copy,body.su-page .project-hero-copy,body.su-page .info-hero-copy,body.su-page .news-hero-copy{margin-top:44px;}
}

@media (max-width:380px){
  body.su-page .brand span{display:none;}
  body.su-page .brand strong{font-size:14px;}
  body.su-page .top-cta{padding:0 10px;font-size:11px;}
  body.su-home .hero-actions{grid-template-columns:1fr!important;}
  body.su-home .hero-actions a:last-child{grid-column:auto;}
  body.su-home .hero-trust{grid-template-columns:1fr!important;}
}

/* v100 final mobile guarantees */
@media (max-width:1180px){
  body.su-portfolio-page .mobile-quick-menu{display:flex!important;visibility:visible!important;opacity:1!important;}
  body.su-page .mobile-quick-menu{pointer-events:auto!important;}
}

/* v100 phone navigation dock: always visible without covering content */
.v100-faq-list summary{position:relative!important;display:block!important;padding-right:54px!important;}
.v100-faq-list summary::after{position:absolute!important;right:20px!important;top:50%!important;transform:translateY(-50%)!important;margin:0!important;}
@media (max-width:760px){
  body.su-page{padding-bottom:74px!important;}
  body.su-page .mobile-quick-menu{
    display:flex!important;visibility:visible!important;opacity:1!important;
    left:max(8px,env(safe-area-inset-left))!important;
    right:max(8px,env(safe-area-inset-right))!important;
    top:auto!important;bottom:max(8px,env(safe-area-inset-bottom))!important;
    width:auto!important;max-height:none!important;overflow:visible!important;
    transform:none!important;
  }
  body.su-page .mqm-vertical{
    width:100%!important;display:flex!important;flex-direction:row!important;
    align-items:stretch!important;justify-content:space-between!important;
    gap:3px!important;padding:6px!important;
    background:rgba(7,11,16,.94)!important;
    border:1px solid rgba(255,255,255,.12)!important;
    box-shadow:0 18px 42px rgba(0,0,0,.28)!important;
    -webkit-backdrop-filter:blur(18px)!important;backdrop-filter:blur(18px)!important;
    clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)!important;
  }
  body.su-page .mqm-vertical a{
    flex:1 1 0!important;width:auto!important;min-width:0!important;
    min-height:39px!important;padding:5px 2px!important;
    font-size:9px!important;line-height:1.05!important;
    background:transparent!important;border:0!important;box-shadow:none!important;
    clip-path:none!important;
  }
  body.su-page .mqm-vertical a.mqm-primary{background:var(--su-red)!important;}
  body.su-page .mqm-vertical a.su-current{background:#fff!important;color:#10151c!important;}
  body.su-portfolio-page .book{padding-bottom:92px!important;}
}