:root{--navy:#071827;--blue:#0878d1;--cyan:#16b4e7;--paper:#f4f7f9;--ink:#102231;--muted:#607180;--line:#dbe3e9}
.map-photo-link{display:block;border-radius:14px}.map-photo-link figure{height:100%}.map-photo-link:hover figcaption{color:var(--blue)}.visit-card .naver-map-button{margin-left:8px;background:#03c75a;color:#fff}
.visit-section{padding-top:36px}.visit-lead{max-width:760px;margin:-18px 0 34px;color:var(--muted);font-size:18px}.location-gallery{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}.location-gallery figure{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(7,24,39,.08)}.location-gallery img{display:block;width:100%;height:360px;object-fit:cover}.location-gallery figcaption{padding:14px 18px;color:var(--muted);font-size:14px;font-weight:700}.visit-details{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.visit-details>ul{margin:0;padding:30px 30px 30px 52px;border:1px solid var(--line);border-radius:14px;background:#f6f9fb;line-height:2}.visit-card{padding:30px;border-radius:14px;background:var(--navy);color:#fff}.visit-card>strong{display:block;color:var(--cyan);font-size:24px;line-height:1.4}.visit-card p{color:#c3d6e3;margin:10px 0 22px}.visit-card address{font-style:normal;line-height:1.8;padding-top:20px;border-top:1px solid #2b485c}.visit-card a{display:inline-flex;margin-top:20px;padding:13px 18px;border-radius:8px;background:var(--blue);font-weight:800}
@media(max-width:850px){.location-gallery,.visit-details{grid-template-columns:1fr}.location-gallery img{height:auto;aspect-ratio:16/10}}
@media(max-width:560px){.visit-section{padding-top:22px}.visit-lead{font-size:16px}.location-gallery img{aspect-ratio:4/3}.visit-details>ul,.visit-card{padding:24px}.visit-details>ul{padding-left:43px}.visit-card>strong{font-size:21px}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Noto Sans KR',sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.topbar{height:82px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;gap:38px;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.brand{display:flex;align-items:center;margin-right:auto}.brand img{display:block;width:auto;height:58px;object-fit:contain}.topbar nav{display:flex;gap:28px;font-size:15px;font-weight:600}.topbar nav a:hover{color:var(--blue)}.call-mini{font-size:15px;font-weight:800;color:var(--blue)}
.hero{min-height:680px;padding:86px max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;background:radial-gradient(circle at 80% 20%,#dff5ff 0,transparent 33%),linear-gradient(135deg,#f8fbfd,#edf3f7)}.eyebrow,.section-heading p,.contact>div>p{font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--blue);text-transform:uppercase}.hero h1{font-size:clamp(40px,5vw,67px);line-height:1.13;letter-spacing:-.045em;margin:14px 0 24px}.hero h1 em{font-style:normal;color:var(--blue)}.lead{max-width:650px;color:var(--muted);font-size:19px}.hero-actions{display:flex;gap:12px;margin:34px 0}.button{padding:15px 24px;border-radius:7px;font-weight:800}.primary{background:var(--blue);color:#fff}.secondary{border:1px solid #aab8c2;background:#fff}.quick-list{display:flex;flex-wrap:wrap;gap:8px 22px;padding:0;margin:28px 0 0;list-style:none;font-size:14px;font-weight:600;color:#50616e}.quick-list li:before{content:'✓';color:var(--blue);margin-right:7px}.hero-media{position:relative;border-radius:16px;overflow:hidden;background:var(--navy);box-shadow:0 28px 65px rgba(3,24,40,.2);aspect-ratio:16/10}.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.86}.hero-media:after{content:'';position:absolute;inset:0;background:linear-gradient(transparent 55%,rgba(2,15,25,.72))}.play{position:absolute;z-index:2;left:26px;bottom:24px;color:white;font-weight:800}.play span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--blue);margin-right:11px}
.section{padding:100px max(24px,calc((100vw - 1180px)/2))}.section-heading{max-width:720px;margin-bottom:42px}.section-heading p{margin:0 0 10px}.section-heading h2{font-size:clamp(30px,4vw,46px);line-height:1.25;letter-spacing:-.035em;margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--navy)}.service-grid article{padding:32px 25px 25px;border-right:1px solid var(--line)}.service-grid article:first-child{border-left:1px solid var(--line)}.service-grid article>span{color:var(--blue);font-weight:900;font-size:13px}.service-grid h3{font-size:22px;margin:27px 0 13px}.service-grid p{font-size:15px;color:var(--muted);margin:0}
.filter-system{background:linear-gradient(145deg,#edf7fc,#f8fbfd 62%,#e8f3f9)}.filter-heading{max-width:none}.filter-heading h2{font-size:clamp(34px,4.4vw,54px)}.filter-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(340px,.82fr);gap:42px;align-items:center}.filter-videos{display:grid;gap:18px}.filter-video{margin:0;overflow:hidden;border-radius:16px;background:var(--navy);box-shadow:0 22px 55px rgba(7,24,39,.18)}.filter-video-label{padding:11px 17px;color:#fff;background:#0878d1;font-size:14px;font-weight:900}.filter-video video,.filter-video-empty{display:block;width:100%;aspect-ratio:16/9;background:#06131d}.filter-video-empty{display:grid;place-items:center;color:#7894a7;font-weight:700}.filter-video figcaption{padding:12px 17px;color:#c7dbe8;background:#0a2335;font-size:13px;font-weight:700}.filter-badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:#d9effb;color:#0768ad;font-size:13px;font-weight:900}.filter-description{margin:20px 0 24px;color:#344b5c;font-size:17px;line-height:1.85;word-break:keep-all}.filter-points{list-style:none;margin:0;padding:0;border-top:1px solid #cddde7}.filter-points li{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #cddde7}.filter-points b{color:var(--blue)}.filter-points span{color:#4d6271}.filter-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.filter-actions .button{font-size:14px}
.video-section{background:var(--navy);color:white}.section-heading.light p{color:var(--cyan)}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.video-card{display:grid;grid-template-columns:1.05fr .95fr;background:#102d42;border:1px solid #1c4059;border-radius:12px;overflow:hidden}.video-card img{width:100%;height:100%;min-height:230px;object-fit:cover}.video-card div{padding:29px}.video-card small{color:var(--cyan);font-weight:700}.video-card h3{font-size:23px;line-height:1.35;margin:12px 0}.video-card p{font-size:14px;color:#bcd3e2}.video-placeholder{min-height:210px;border:1px solid #24445a;border-radius:12px;padding:28px;display:flex;flex-direction:column;background:linear-gradient(135deg,#0d2639,#102f46)}.video-placeholder b{font-size:22px}.video-placeholder span{color:#b7cad7;margin-top:8px}.video-placeholder small{color:#7894a7;margin-top:auto}
.process-list{padding:0;margin:0;list-style:none;border-top:1px solid var(--line)}.process-list li{display:grid;grid-template-columns:80px 1fr;border-bottom:1px solid var(--line);padding:23px 10px;align-items:center}.process-list li>b{color:var(--blue);font-size:14px}.process-list span{display:flex;align-items:center;gap:45px;color:var(--muted)}.process-list strong{min-width:160px;font-size:19px;color:var(--ink)}
.contact{margin:0 max(24px,calc((100vw - 1180px)/2)) 90px;padding:56px;background:linear-gradient(135deg,#0878d1,#075da7);color:white;border-radius:16px;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.contact>div>p{color:#bfeaff;margin:0 0 12px}.contact h2{font-size:clamp(28px,3vw,40px);line-height:1.35;margin:0}.contact-actions{display:grid;gap:10px}.contact-actions a,.contact-phone{padding:18px 22px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);border-radius:9px}.contact-actions small,.contact-actions b{display:block}.contact-actions small{color:#d9efff}.contact-actions b{font-size:22px;margin-top:2px}
footer{padding:36px max(24px,calc((100vw - 1180px)/2));background:#06131d;color:#b4c2cc;display:flex;justify-content:space-between;align-items:center}footer b{color:white;margin-right:20px}footer a,.footer-phone{font-weight:800;color:white}.phone-mobile,.floating-call{display:none}
@media(max-width:850px){.topbar{height:68px;padding:0 18px}.brand img{height:46px}.topbar nav,.call-mini,.phone-desktop{display:none}.phone-mobile{display:block}.hero{min-height:auto;padding:58px 20px 65px;grid-template-columns:1fr;gap:38px}.hero h1{font-size:42px}.lead{font-size:17px}.hero-actions{flex-direction:column}.button{text-align:center}.section{padding:74px 20px}.service-grid{grid-template-columns:1fr 1fr}.filter-layout{grid-template-columns:1fr;gap:30px}.filter-description{font-size:16px}.video-grid{grid-template-columns:1fr}.contact{margin:0 20px 80px;padding:35px 24px;grid-template-columns:1fr}.floating-call{display:block;position:fixed;z-index:30;right:16px;bottom:16px;background:var(--blue);color:white;font-weight:900;padding:14px 20px;border-radius:30px;box-shadow:0 8px 24px rgba(0,81,146,.35)}}
@media(max-width:560px){.hero h1{font-size:35px}.hero-media{aspect-ratio:16/11}.service-grid{grid-template-columns:1fr}.service-grid article,.service-grid article:first-child{border-left:0;border-right:0;border-bottom:1px solid var(--line)}.filter-points li{grid-template-columns:1fr;gap:3px}.filter-actions{display:grid}.video-card{grid-template-columns:1fr}.video-card img{min-height:190px}.process-list li{grid-template-columns:48px 1fr}.process-list span{display:block}.process-list strong{display:block;margin-bottom:4px}.contact{margin-left:14px;margin-right:14px}.contact-actions b{font-size:19px}footer{display:block;padding-bottom:90px}footer span{display:block;margin-top:5px}footer a{display:block;margin-top:18px}}

.catalog-link{display:inline-flex;margin-top:28px;padding:14px 20px;border:1px solid #2d5874;border-radius:8px;color:#fff;font-weight:800;background:#0e3148}.catalog-link:hover{border-color:var(--cyan);color:var(--cyan)}.catalog-hero{padding:76px max(24px,calc((100vw - 1180px)/2)) 68px;background:radial-gradient(circle at 85% 15%,#d8f2ff 0,transparent 34%),linear-gradient(135deg,#f8fbfd,#edf3f7)}.catalog-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.15;letter-spacing:-.045em;margin:12px 0 20px}.catalog-hero h1 em{font-style:normal;color:var(--blue)}.catalog-hero>p:not(.eyebrow){max-width:760px;color:var(--muted);font-size:18px;margin:0 0 28px}.video-catalog{padding:80px max(24px,calc((100vw - 1180px)/2))}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.catalog-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(7,24,39,.06)}.catalog-card .embed{aspect-ratio:16/9;background:#071827}.catalog-card iframe{display:block;width:100%;height:100%;border:0}.catalog-card small{display:block;color:var(--blue);font-weight:800;padding:18px 18px 0}.catalog-card h3{font-size:18px;line-height:1.45;margin:7px 18px 22px}.catalog-contact{margin-top:20px}@media(max-width:900px){.catalog-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.catalog-grid{grid-template-columns:1fr}.catalog-hero{padding-left:18px;padding-right:18px}.video-catalog{padding-left:14px;padding-right:14px}}