:root{
  --blue:#161849;
  --blue-2:#23265f;
  --blue-3:#34387a;
  --yellow:#fed972;
  --yellow-2:#fff2bd;
  --ink:#191b2f;
  --muted:#6c7184;
  --line:#e6e8ef;
  --soft:#f6f7fb;
  --white:#fff;
  --success:#1f7a54;
  --shadow:0 14px 42px rgba(22,24,73,.10);
  --radius:22px;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.topbar{position:sticky;top:0;z-index:50;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - var(--max))/2));background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(230,232,239,.9)}
.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--blue);color:var(--yellow);display:grid;place-items:center;font-weight:900;font-size:21px;box-shadow:0 8px 20px rgba(22,24,73,.18)}.brand-copy{display:flex;flex-direction:column;line-height:1.12}.brand-copy b{font-size:18px}.brand-copy small{font-size:10px;color:var(--muted);letter-spacing:.07em;margin-top:4px;text-transform:uppercase}
.topnav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700}.topnav a{padding:9px 0}.topnav a:hover{color:var(--blue-3)}.topnav .nav-cta{padding:10px 16px;background:var(--blue);color:white;border-radius:999px}.topnav .nav-cta:hover{color:var(--yellow)}.menu-btn{display:none;border:0;background:transparent;font-size:23px;color:var(--blue)}
#app{min-height:calc(100vh - 160px)}
.page{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:38px 0 72px}.page.narrow{width:min(920px,calc(100% - 40px))}
.hero{background:linear-gradient(145deg,var(--blue) 0%,#20245c 70%,#30357a 100%);color:#fff;padding:76px 0 82px;overflow:hidden;position:relative}.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(254,217,114,.08);right:-130px;top:-180px}.hero:after{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(255,255,255,.12);border-radius:50%;left:-80px;bottom:-120px}.hero-inner{width:min(980px,calc(100% - 40px));margin:auto;position:relative;z-index:1;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:22px;height:2px;background:var(--yellow)}.hero h1{font-size:clamp(36px,5vw,64px);line-height:1.08;margin:17px 0 16px;letter-spacing:-.04em}.hero p{max-width:670px;margin:0 auto;color:#dfe2ff;font-size:17px}.home-actions{width:min(850px,calc(100% - 40px));margin:-40px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:18px;position:relative;z-index:2}.home-action{border:1px solid var(--line);background:white;border-radius:26px;min-height:175px;padding:28px;text-align:left;box-shadow:var(--shadow);transition:.22s transform,.22s box-shadow,.22s border-color;display:flex;flex-direction:column;justify-content:space-between}.home-action:hover{transform:translateY(-5px);box-shadow:0 20px 46px rgba(22,24,73,.16);border-color:#cfd2df}.action-icon{width:46px;height:46px;border-radius:15px;background:var(--blue);display:grid;place-items:center;color:var(--yellow);font-size:21px}.home-action h2{font-size:22px;margin:18px 0 4px}.home-action p{margin:0;color:var(--muted);font-size:14px}.home-action .arrow{align-self:flex-end;color:var(--blue);font-weight:900;font-size:20px}
.section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px}.section-title h1,.section-title h2{margin:0;color:var(--blue);letter-spacing:-.035em}.section-title h1{font-size:34px}.section-title h2{font-size:28px}.section-title p{margin:6px 0 0;color:var(--muted)}
.toolbar{background:var(--soft);border:1px solid var(--line);border-radius:20px;padding:16px;display:grid;grid-template-columns:minmax(220px,2fr) repeat(3,minmax(130px,1fr));gap:10px;margin-bottom:22px}.field,.select-field{width:100%;border:1px solid #dfe2eb;border-radius:13px;background:white;padding:12px 13px;color:var(--ink);outline:none}.field:focus,.select-field:focus{border-color:var(--blue-3);box-shadow:0 0 0 3px rgba(22,24,73,.08)}
.count-row{display:flex;justify-content:space-between;align-items:center;margin:14px 2px;color:var(--muted);font-size:14px}.count-row b{color:var(--blue)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.building-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:white;box-shadow:0 6px 24px rgba(22,24,73,.06);transition:.2s}.building-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.card-photo{height:210px;background:#eceef5;position:relative;overflow:hidden}.card-photo img{width:100%;height:100%;object-fit:cover;display:block}.photo-placeholder{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(145deg,#edf0f7,#f9fafc);color:#9298aa;font-weight:700}.region-badge{position:absolute;left:14px;top:14px;background:rgba(22,24,73,.92);color:white;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:800}.card-body{padding:18px}.card-body h3{margin:0 0 7px;font-size:19px;color:var(--blue);letter-spacing:-.025em}.card-address{font-size:13px;color:var(--muted);height:42px}.spec-chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.chip{font-size:12px;padding:6px 8px;border-radius:9px;background:var(--soft);color:#4c5265}.card-link{display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:13px;font-weight:800;color:var(--blue)}.card-link span:last-child{color:#b28a21}
.detail-head{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:start}.detail-photo{border-radius:24px;overflow:hidden;background:var(--soft);height:min(620px,62vw);max-height:620px;box-shadow:var(--shadow)}.detail-photo img{width:100%;height:100%;object-fit:cover}.detail-copy{padding-top:8px}.detail-copy h1{font-size:38px;line-height:1.15;margin:10px 0;color:var(--blue);letter-spacing:-.04em}.detail-address{color:var(--muted);margin-bottom:18px}.detail-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}.summary-box{background:var(--soft);border-radius:15px;padding:14px}.summary-box small{display:block;color:var(--muted);font-size:11px;margin-bottom:4px}.summary-box b{font-size:15px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn{border:0;border-radius:13px;padding:12px 17px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn.primary{background:var(--blue);color:white}.btn.primary:hover{color:var(--yellow)}.btn.secondary{background:var(--yellow);color:var(--blue)}.btn.ghost{background:var(--soft);color:var(--blue);border:1px solid var(--line)}.btn.small{padding:9px 12px;font-size:13px}.btn.full{width:100%}
.info-section{margin-top:46px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--blue)}.info-item{padding:16px 12px;border-bottom:1px solid var(--line);min-height:79px}.info-item small{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.info-item b{font-size:14px;font-weight:750}.map-box{height:430px;border-radius:22px;overflow:hidden;background:linear-gradient(145deg,#eef0f5,#f8f9fc);border:1px solid var(--line);position:relative}.map-fallback{height:100%;display:grid;place-items:center;text-align:center;padding:30px;color:var(--muted)}.map-fallback b{color:var(--blue);font-size:18px;display:block;margin-bottom:7px}.video-wrap{aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:#111}.video-wrap iframe{width:100%;height:100%;border:0}
.list-wrap{border:1px solid var(--line);border-radius:18px;overflow:hidden}.list-row{display:grid;grid-template-columns:42px 1.35fr 1.9fr .9fr .8fr .7fr;align-items:center;gap:12px;padding:15px 16px;border-bottom:1px solid var(--line);background:#fff}.list-row:last-child{border-bottom:0}.list-row.header{background:var(--blue);color:white;font-size:12px;font-weight:800;position:sticky;top:72px;z-index:5}.list-row:not(.header):hover{background:#fafbfe}.check{width:18px;height:18px;accent-color:var(--blue)}.name-link{font-weight:800;color:var(--blue)}.address-link{color:#4c5265;text-decoration:underline;text-decoration-color:#c9ccd7;text-underline-offset:3px}.multi-bar{position:sticky;bottom:18px;margin:18px auto 0;width:min(560px,calc(100% - 30px));display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--blue);color:white;padding:12px 14px 12px 18px;border-radius:16px;box-shadow:0 14px 38px rgba(22,24,73,.28);z-index:15}.multi-bar.hidden{display:none}.multi-bar b{color:var(--yellow)}
.map-layout{display:grid;grid-template-columns:330px 1fr;gap:16px;height:calc(100vh - 145px);min-height:590px}.map-side{border:1px solid var(--line);border-radius:18px;padding:15px;overflow:auto}.map-canvas{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--soft);position:relative}.map-canvas #naverMap{width:100%;height:100%}.map-card{border-bottom:1px solid var(--line);padding:12px 3px}.map-card:last-child{border-bottom:0}.map-card button{border:0;background:transparent;text-align:left;padding:0;color:var(--blue);font-weight:800}.map-card small{display:block;color:var(--muted);margin-top:4px}.pin-html{width:32px;height:38px;position:relative;opacity:var(--pin-opacity,.38);transform:translateZ(0) scale(.96);transition:opacity .15s ease,transform .15s ease,filter .15s ease;filter:drop-shadow(0 4px 6px rgba(22,24,73,.14))}.pin-html.is-active,.pin-html.pin-static{opacity:1;transform:translateZ(0) scale(1.06);filter:drop-shadow(0 6px 12px rgba(22,24,73,.28))}.pin-html.pin-static{transform:translateZ(0) scale(1)}.pin-html:before{content:"";position:absolute;width:28px;height:28px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:var(--blue);left:2px;top:1px}.pin-html:after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--yellow);left:11.5px;top:10px}.map-info{min-width:220px;max-width:280px;padding:13px}.map-info b{display:block;color:var(--blue);margin-bottom:4px}.map-info small{display:block;color:var(--muted);margin-bottom:8px}
.form-shell{border:1px solid var(--line);border-radius:24px;background:white;box-shadow:var(--shadow);overflow:hidden}.form-head{padding:26px 28px;background:var(--blue);color:white}.form-head h2{margin:0 0 7px}.form-head p{margin:0;color:#dfe2ff;font-size:14px}.form-body{padding:28px}.form-section{padding:22px 0;border-bottom:1px solid var(--line)}.form-section:first-child{padding-top:0}.form-section:last-child{border-bottom:0;padding-bottom:0}.form-section h3{font-size:16px;color:var(--blue);margin:0 0 12px}.option-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.option{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:11px;background:white;font-size:13px}.option input{accent-color:var(--blue)}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.input-group label{display:block;font-size:12px;font-weight:800;margin-bottom:6px;color:#44495c}.textarea{min-height:125px;resize:vertical}.area-estimate{background:var(--yellow-2);color:var(--blue);border-radius:12px;padding:11px 13px;margin-top:9px;font-weight:800;font-size:13px}.helper{font-size:12px;color:var(--muted);margin-top:6px}.success-box{padding:34px;text-align:center}.success-icon{width:58px;height:58px;border-radius:50%;background:#e8f5ef;color:var(--success);display:grid;place-items:center;margin:0 auto 14px;font-size:26px;font-weight:900}
.modal-backdrop{position:fixed;inset:0;background:rgba(16,18,42,.55);z-index:100;display:grid;place-items:center;padding:18px}.modal{background:white;width:min(760px,100%);max-height:92vh;overflow:auto;border-radius:24px;box-shadow:0 28px 80px rgba(0,0,0,.28)}.modal-top{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:2}.modal-top h2{margin:0;color:var(--blue);font-size:21px}.modal-close{border:0;background:var(--soft);width:35px;height:35px;border-radius:50%;font-size:20px}.modal-content{padding:22px 24px 26px}
.toast{position:fixed;right:20px;bottom:20px;z-index:200;background:var(--blue);color:white;padding:12px 16px;border-radius:12px;opacity:0;pointer-events:none;transform:translateY(10px);transition:.2s;box-shadow:var(--shadow);font-size:13px}.toast.show{opacity:1;transform:none}
.empty{padding:60px 20px;text-align:center;color:var(--muted);border:1px dashed #d9dce6;border-radius:18px}.empty b{display:block;color:var(--blue);font-size:18px;margin-bottom:6px}
.footer{border-top:1px solid var(--line);padding:28px max(24px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px}.footer div{display:flex;gap:12px}.footer b{color:var(--blue)}
@media (max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}.toolbar{grid-template-columns:1fr 1fr}.detail-head{grid-template-columns:1fr}.detail-photo{height:560px}.map-layout{grid-template-columns:1fr;height:auto}.map-side{max-height:260px}.map-canvas{height:600px}.list-row{grid-template-columns:38px 1.25fr 1.7fr .8fr .7fr}.list-row>*:nth-child(6){display:none}.info-grid{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.topbar{height:64px;padding:0 18px}.topnav{display:none;position:absolute;left:14px;right:14px;top:66px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:stretch;gap:0}.topnav.open{display:flex}.topnav a{padding:12px 10px}.menu-btn{display:block}.brand-copy small{display:none}.hero{padding:56px 0 72px}.hero p{font-size:15px}.home-actions{grid-template-columns:1fr 1fr;gap:12px;margin-top:-32px}.home-action{min-height:150px;padding:20px;border-radius:20px}.home-action h2{font-size:18px}.home-action p{font-size:12px}.page,.page.narrow{width:calc(100% - 28px);padding:28px 0 58px}.section-title{align-items:flex-start;flex-direction:column}.section-title h1{font-size:28px}.toolbar{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.card-photo{height:250px}.detail-copy h1{font-size:31px}.detail-photo{height:68vh;max-height:560px}.detail-summary{grid-template-columns:1fr 1fr}.info-grid{grid-template-columns:1fr 1fr}.map-box{height:340px}.list-wrap{border:0;overflow:visible}.list-row.header{display:none}.list-row{grid-template-columns:32px 1fr;padding:14px;border:1px solid var(--line);border-radius:14px;margin-bottom:9px}.list-row>*{grid-column:2}.list-row>.check{grid-column:1;grid-row:1/6}.list-row>*:nth-child(6){display:block}.map-canvas{height:68vh;min-height:480px}.option-grid{grid-template-columns:1fr 1fr}.input-grid{grid-template-columns:1fr}.form-body{padding:20px}.form-head{padding:22px 20px}.footer{flex-direction:column;padding:22px 18px}.footer div{flex-direction:column;gap:3px}.modal-backdrop{padding:8px}.modal{border-radius:18px}.modal-content{padding:18px}.modal-top{padding:16px 18px}}
@media (max-width:430px){.home-actions{grid-template-columns:1fr 1fr}.home-action{min-height:142px;padding:17px}.action-icon{width:40px;height:40px}.home-action h2{font-size:16px}.home-action p{display:none}.detail-summary,.info-grid,.option-grid{grid-template-columns:1fr}.card-photo{height:230px}}


/* === 2026-11-03 feedback update === */
.brand-cluster{display:flex;align-items:center;gap:14px;min-width:0}
.brand-divider{width:1px;height:30px;background:var(--line);flex:0 0 1px}
.youtube-link{display:flex;align-items:center;gap:8px;min-width:0;color:var(--blue);font-size:12px;font-weight:800;white-space:nowrap;transition:.18s opacity,.18s transform}
.youtube-link:hover{opacity:.78;transform:translateY(-1px)}
.youtube-icon{width:24px;height:17px;border-radius:5px;background:#ff0000;display:inline-grid;place-items:center;flex:0 0 auto;box-shadow:0 3px 9px rgba(255,0,0,.18)}
.youtube-icon span{width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:7px solid #fff;margin-left:2px}
/* Cards stay cover-style; detail view prioritizes the full building. */
.detail-photo{background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.detail-photo img{width:100%;height:100%;object-fit:contain;background:#fff}
.summary-note{display:block;margin-top:4px;color:var(--muted);font-size:10.5px;font-weight:500;line-height:1.35}
.footer{display:block;padding:0;border-top:1px solid var(--line);background:#fafbfe}
.footer-inner{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:30px 0 34px;display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;color:var(--muted);font-size:12px}
.footer-brand,.footer-company{display:flex;flex-direction:column;gap:5px}
.footer-brand b,.footer-company b{color:var(--blue);font-size:13px}
.footer-brand small{line-height:1.6;margin-top:5px}
.footer-company a{color:var(--blue);font-weight:700}
.footer-site{margin-top:3px;width:max-content;text-decoration:underline;text-underline-offset:3px}
@media (max-width:900px){
  .youtube-copy{max-width:145px;overflow:hidden;text-overflow:ellipsis}
  .topnav{gap:18px}
}
@media (max-width:720px){
  .topbar{gap:10px}
  .brand-cluster{gap:9px;max-width:calc(100% - 42px)}
  .brand-mark{width:34px;height:34px;border-radius:10px;font-size:18px}
  .brand-divider{height:24px}
  .youtube-link{font-size:10.5px;gap:6px;overflow:hidden}
  .youtube-copy{max-width:122px;overflow:hidden;text-overflow:ellipsis}
  .youtube-icon{width:21px;height:15px}
  .footer-inner{width:calc(100% - 36px);grid-template-columns:1fr;gap:22px;padding:24px 0 28px}
}
@media (max-width:430px){
  .brand-copy b{font-size:16px}
  .youtube-copy{max-width:88px}
}
/* Footer specificity safeguards against legacy generic footer rules. */
.footer .footer-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
.footer .footer-brand,.footer .footer-company{display:flex;flex-direction:column;gap:5px}
@media (max-width:720px){
  .footer .footer-inner{display:grid;grid-template-columns:1fr;gap:22px}
  .footer .footer-brand,.footer .footer-company{display:flex;flex-direction:column;gap:5px}
}

/* === 2026-11-03 feedback round 2: collaboration header / scope messaging / footer balance === */
.topbar{height:78px}
.brand-cluster{gap:13px;flex:0 1 auto}
.brand-collab-x{display:inline-flex;align-items:center;justify-content:center;color:#9aa0b3;font-size:20px;font-weight:500;line-height:1;flex:0 0 auto;margin:0 1px}
.youtube-link{display:flex;align-items:center;gap:10px;color:var(--blue);white-space:nowrap;transition:.18s opacity,.18s transform;min-width:0}
.youtube-link:hover{opacity:.80;transform:translateY(-1px)}
/* Red reads visually larger, so the physical width is slightly smaller than the 38px K mark. */
.youtube-icon{width:34px;height:24px;border-radius:7px;background:#ff0000;display:inline-grid;place-items:center;flex:0 0 auto;box-shadow:0 4px 12px rgba(255,0,0,.20)}
.youtube-icon span{width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:8px solid #fff;margin-left:2px}
.youtube-copy{display:flex;flex-direction:column;justify-content:center;line-height:1.03;overflow:visible;max-width:none}
.youtube-copy b{font-size:13px;font-weight:800;letter-spacing:-.02em}
.youtube-copy strong{font-size:15px;font-weight:850;letter-spacing:-.035em;margin-top:3px}

.home-note-title{margin-bottom:0}
.home-note-lines{display:flex;flex-direction:column;gap:5px;max-width:940px;line-height:1.65}
.home-note-lines span{display:block}

.scope-note{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#f8f9fc;border:1px solid var(--line);border-left:3px solid var(--yellow);border-radius:15px;padding:14px 16px;margin:-4px 0 18px;color:var(--muted)}
.scope-note>div{min-width:0;display:flex;flex-direction:column;gap:2px}
.scope-note b{color:var(--blue);font-size:13px}
.scope-note span{font-size:12px;line-height:1.55}
.scope-note .btn{flex:0 0 auto;white-space:nowrap}
.detail-scope-note{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.5}

.footer-inner{width:min(1100px,calc(100% - 48px));margin:0 auto;padding:32px 0 36px;display:grid;grid-template-columns:1fr 1.15fr;gap:82px;color:var(--muted);font-size:12px}
.footer .footer-inner{display:grid;grid-template-columns:1fr 1.15fr;gap:82px}
.footer-brand,.footer-company{min-width:0}
.footer-brand{padding-top:1px}
.footer-brand b,.footer-company b{font-size:13.5px}
.footer-brand>span{margin-bottom:5px}
.footer-note-line{display:block;line-height:1.58;margin:0;color:var(--muted)}
.footer-company{gap:5px}

@media (max-width:1050px){
  .topnav{gap:20px}
  .youtube-copy b{font-size:12px}
  .youtube-copy strong{font-size:14px}
  .footer-inner,.footer .footer-inner{width:min(940px,calc(100% - 40px));grid-template-columns:.9fr 1.1fr;gap:48px}
}
@media (max-width:820px){
  .topbar{height:70px}
  .brand-cluster{gap:8px;max-width:calc(100% - 44px)}
  .brand-mark{width:34px;height:34px}
  .brand-copy b{font-size:16px}
  .brand-copy small{font-size:9px;margin-top:3px}
  .brand-collab-x{font-size:16px;margin:0}
  .youtube-link{gap:7px;overflow:visible;font-size:inherit}
  .youtube-icon{width:30px;height:21px;border-radius:6px}
  .youtube-copy{max-width:none;overflow:visible}
  .youtube-copy b{font-size:10.5px}
  .youtube-copy strong{font-size:12px;margin-top:2px}
  .scope-note{align-items:flex-start;flex-direction:column;gap:10px}
  .scope-note .btn{align-self:flex-start}
  .footer-inner,.footer .footer-inner{width:calc(100% - 36px);grid-template-columns:1fr;gap:24px;padding:26px 0 30px}
}
@media (max-width:520px){
  .brand-copy small{display:none}
  .brand-cluster{gap:6px}
  .brand-mark{width:31px;height:31px;border-radius:9px;font-size:17px}
  .brand-copy b{font-size:14px}
  .brand-collab-x{font-size:14px}
  .youtube-icon{width:27px;height:19px}
  .youtube-copy b{font-size:9.5px}
  .youtube-copy strong{font-size:10.5px;letter-spacing:-.045em}
  .home-note-lines{gap:7px}
}
/* === 2026-11-03 final feedback polish === */
.hero .eyebrow{gap:10px}
.hero .eyebrow:after{content:"";width:22px;height:2px;background:var(--yellow)}

/* Home note copy tweak */
.home-note-title h2{max-width:900px}

/* Collaboration header balance */
.brand-cluster{align-items:center}
.youtube-link{align-items:center;gap:10px}
.youtube-icon{align-self:center}
.youtube-copy{justify-content:center;transform:translateY(-2px);line-height:1.0}
.youtube-copy b{margin:0}
.youtube-copy strong{margin-top:1px}

/* Footer balance */
.footer-inner,.footer .footer-inner{
  width:min(1080px,calc(100% - 64px));
  grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);
  gap:56px;
  align-items:start;
}
.footer-brand,.footer-company{min-width:0}

@media (max-width:820px){
  .youtube-copy{transform:translateY(-1px)}
  .footer-inner,.footer .footer-inner{width:calc(100% - 36px);grid-template-columns:1fr;gap:24px}
}

@media (max-width:520px){
  .youtube-copy{transform:translateY(-1px)}
}

/* === 2026-11-03 OFFICE TIP feature === */
.tip-corner{
  position:absolute;right:0;top:0;z-index:3;width:170px;height:120px;
  display:flex;align-items:flex-start;justify-content:flex-end;
  color:#fff;overflow:hidden;transition:.22s ease;
}
.tip-fold{
  position:absolute;right:0;top:0;width:150px;height:150px;
  background:linear-gradient(225deg,rgba(254,217,114,.18) 0 47%,rgba(255,255,255,.10) 48% 49%,rgba(255,255,255,.04) 50% 100%);
  clip-path:polygon(100% 0,100% 100%,0 0);
  transform-origin:100% 0;transition:.22s ease;
}
.tip-corner-copy{
  position:relative;z-index:1;margin:22px 18px 0 0;text-align:right;
  display:flex;flex-direction:column;align-items:flex-end;gap:2px;
  transform:translate(18px,-4px);transition:.22s ease;
}
.tip-corner-copy b{font-size:21px;letter-spacing:.08em;color:var(--yellow);font-weight:900}
.tip-corner-copy small{font-size:10.5px;font-weight:800;letter-spacing:-.01em;opacity:0;transform:translateX(8px);transition:.22s ease;white-space:nowrap}
.tip-corner:hover .tip-fold{width:178px;height:178px;background:linear-gradient(225deg,rgba(254,217,114,.24) 0 47%,rgba(255,255,255,.12) 48% 49%,rgba(255,255,255,.05) 50% 100%)}
.tip-corner:hover .tip-corner-copy{transform:translate(0,0)}
.tip-corner:hover .tip-corner-copy small{opacity:.95;transform:none}
.tip-corner:focus-visible{outline:3px solid var(--yellow);outline-offset:-5px}

.tip-page{padding-top:48px}
.tip-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}
.tip-page-head h1{font-size:38px;line-height:1.15;color:var(--blue);letter-spacing:-.04em;margin:10px 0 8px}
.tip-page-head p{margin:0;color:var(--muted);font-size:15px}
.tip-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.tip-video-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 8px 28px rgba(22,24,73,.07);transition:.2s transform,.2s box-shadow,.2s border-color}
.tip-video-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d4d7e3}
.tip-video-thumb{aspect-ratio:16/9;background:#111;position:relative;overflow:hidden}
.tip-video-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:.22s transform}
.tip-video-card:hover .tip-video-thumb img{transform:scale(1.018)}
.tip-play{position:absolute;left:18px;bottom:16px;width:48px;height:34px;border-radius:9px;background:#ff0000;display:grid;place-items:center;box-shadow:0 5px 16px rgba(0,0,0,.22)}
.tip-play i{width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:11px solid #fff;margin-left:3px}
.tip-video-copy{padding:19px 20px 21px}
.tip-video-copy small{display:block;color:#8a6a13;font-weight:800;font-size:11px;letter-spacing:.02em;margin-bottom:5px}
.tip-video-copy h2{margin:0;color:var(--blue);font-size:20px;letter-spacing:-.025em}
.tip-video-copy p{margin:8px 0 14px;color:var(--muted);font-size:13px;line-height:1.6}
.tip-watch{display:inline-flex;color:var(--blue);font-weight:800;font-size:12px}
.tip-update-note{margin-top:30px;padding:18px 20px;border-radius:16px;background:var(--soft);border-left:3px solid var(--yellow);display:flex;flex-direction:column;gap:3px}
.tip-update-note b{color:var(--blue);font-size:13px}.tip-update-note span{color:var(--muted);font-size:12px}

@media (max-width:820px){
  .tip-corner{width:130px;height:98px}
  .tip-fold{width:120px;height:120px}
  .tip-corner-copy{margin:17px 13px 0 0;transform:translate(14px,-3px)}
  .tip-corner-copy b{font-size:18px}.tip-corner-copy small{font-size:9.5px}
  .tip-video-grid{grid-template-columns:1fr}
  .tip-page-head{align-items:flex-start;flex-direction:column}
}
@media (max-width:520px){
  .tip-corner{width:92px;height:74px}
  .tip-fold{width:92px;height:92px}
  .tip-corner-copy{margin:12px 10px 0 0;transform:none}
  .tip-corner-copy b{font-size:15px}.tip-corner-copy small{display:none}
  .tip-page-head h1{font-size:31px}
}
/* === 2026-11-04 TIP edge restore === */
/* The folded TIP cue is intentionally pinned to the hero's top-right edge. */
.tip-corner{right:0;top:0}
.tip-fold{right:0;top:0}
.tip-update-note{padding:18px 20px}

/* === 2026-11-04 inquiry frontend integration === */
.privacy-section{padding-bottom:16px}
.privacy-consent{border:1px solid var(--line);border-radius:14px;background:var(--soft);padding:15px 16px;display:flex;flex-direction:column;gap:12px}
.privacy-copy{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px;line-height:1.55}
.privacy-copy>b{color:var(--blue);font-size:13px;margin-bottom:2px}
.privacy-copy strong{color:#44495c}
.privacy-check{display:flex;align-items:flex-start;gap:8px;color:var(--ink);font-size:13px;font-weight:750;cursor:pointer}
.privacy-check input{margin-top:3px;accent-color:var(--blue);flex:0 0 auto}
.hp-field{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.btn:disabled{opacity:.62;cursor:not-allowed}

/* NAVER Maps detail view: replacing map-fallback must not collapse the map div. */
.map-box #detailMap{height:100%;width:100%;min-height:0;display:block}
.map-box #detailMap.map-fallback{display:grid;place-items:center}


/* 지도 축척별 핀: 멀리서는 반투명, 확대하면 --pin-opacity이 1에 근접합니다.
   겹치는 건물은 단일 숫자 마커로 묶어 반투명 색상의 중첩을 방지합니다. */
.pin-cluster{box-sizing:border-box;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#171b4c;color:#ffda6d;border:2px solid #fff;box-shadow:0 2px 7px rgba(16,20,60,.15);font-size:12px;font-weight:800;white-space:nowrap;opacity:var(--pin-opacity,.38);transition:opacity .16s ease,transform .16s ease;cursor:pointer}
.pin-cluster.is-active{opacity:1;transform:scale(1.08);box-shadow:0 4px 12px rgba(16,20,60,.3)}
.map-cluster-link{display:block;font-size:12px;font-weight:700;color:var(--blue);padding:5px 0;text-decoration:none;border-bottom:1px solid var(--line)}
.map-cluster-link:hover{text-decoration:underline}