:root{--ink:#05090e;--navy:#071523;--navy2:#0d2235;--coral:#ff6f61;--gold:#f1c98b;--ice:#d9eef7;--text:#f7f8fa;--muted:#9cacb7;--line:rgba(217,238,247,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;background:var(--ink);color:var(--text);font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit}.topbar{position:fixed;z-index:50;top:0;left:0;right:0;height:78px;padding:0 clamp(18px,5vw,68px);display:grid;grid-template-columns:230px 1fr 170px;align-items:center;background:rgba(5,9,14,.82);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.brand{font:700 1.55rem Georgia,serif;letter-spacing:.14em}.brand b{color:var(--coral)}.brand small{display:block;font:600 .55rem Pretendard,sans-serif;letter-spacing:.3em;color:var(--gold);margin-top:2px}.topnav{display:flex;justify-content:center;gap:clamp(18px,2.6vw,40px);font-size:.9rem}.topnav a:hover{color:var(--coral)}.header-call{justify-self:end;border:1px solid var(--coral);border-radius:10px;padding:9px 17px;color:var(--ice);font-weight:700}.menu{display:none}.hero{min-height:100svh;position:relative;display:flex;align-items:flex-end;padding:128px clamp(22px,7vw,108px) 100px;background:linear-gradient(90deg,rgba(5,9,14,.98) 0%,rgba(5,9,14,.86) 36%,rgba(5,9,14,.18) 68%,rgba(5,9,14,.3) 100%),url('assets/hongdae-hero.png') center/cover no-repeat;isolation:isolate}.hero::after{content:"";position:absolute;inset:auto 0 0;height:32%;z-index:-1;background:linear-gradient(transparent,var(--ink))}.hero-copy{max-width:650px}.eyebrow{color:var(--coral);font-size:.75rem;font-weight:800;letter-spacing:.28em}.hero h1{font:700 clamp(3.4rem,7.5vw,7.3rem)/.95 Georgia,"Noto Serif KR",serif;margin:17px 0 20px;letter-spacing:-.045em}.hero h1 span{color:var(--gold)}.hero .sub{font-size:clamp(1.15rem,2.3vw,1.7rem);font-weight:800;color:var(--ice);margin:0 0 15px}.hero .desc{max-width:560px;color:#d4dbe0;margin:0 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px}.btn{min-height:52px;padding:0 24px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);font-weight:800}.btn.primary{background:var(--coral);color:#07101a;border-color:var(--coral)}.btn.secondary{background:rgba(7,21,35,.68);border-color:rgba(241,201,139,.55)}.quickbar{max-width:1200px;margin:-46px auto 0;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(13,34,53,.94);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.35)}.quickbar div{padding:24px;border-right:1px solid var(--line)}.quickbar div:last-child{border:0}.quickbar small{display:block;color:var(--coral);font-weight:800}.quickbar b{display:block;margin-top:5px}.section{max-width:1200px;margin:auto;padding:105px 24px}.section-head{display:grid;grid-template-columns:.75fr 1.25fr;gap:9vw;align-items:end;margin-bottom:48px}.section h2{font:700 clamp(2.4rem,4.7vw,4.8rem)/1.08 Georgia,"Noto Serif KR",serif;margin:8px 0 0}.section-head>p{color:var(--muted);font-size:1.05rem;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature{padding:31px;border-radius:18px;background:linear-gradient(145deg,var(--navy2),#08111a);border:1px solid var(--line)}.feature span{color:var(--coral);font-weight:900}.feature h3{font-size:1.25rem;margin:19px 0 9px}.feature p{color:var(--muted);margin:0}.space{background:#08101a}.space-grid{max-width:1200px;margin:auto;padding:100px 24px;display:grid;grid-template-columns:.8fr 1.2fr;gap:16px}.space-copy{padding:44px 34px;background:linear-gradient(160deg,#112940,#08131e);border-radius:20px}.space-copy h2{font:700 clamp(2.5rem,5vw,4.8rem)/1.08 Georgia,"Noto Serif KR",serif;margin:10px 0 24px}.space-copy p{color:var(--muted)}.space-photo{border-radius:20px;overflow:hidden;min-height:530px}.space-photo img{width:100%;height:100%;object-fit:cover;display:block}.price-wrap{background:radial-gradient(circle at 10% 0,rgba(255,111,97,.12),transparent 42%)}.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.price-card{padding:31px;border-radius:18px;border:1px solid var(--line);background:#07131f}.price-card small{color:var(--coral);font-weight:900;letter-spacing:.12em}.price-card strong{display:block;color:var(--gold);font:700 2rem Georgia,serif;margin:12px 0}.price-card p,.price-card li{color:var(--muted)}.price-card ul{padding-left:20px}.people{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:18px}.people div{text-align:center;padding:17px 7px;border:1px solid var(--line);border-radius:12px}.people span{display:block;color:var(--muted);font-size:.85rem}.people b{color:var(--gold)}.price-note{color:var(--muted);font-size:.88rem}.gallery{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:repeat(2,260px);gap:12px}.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:16px}.gallery figure:first-child{grid-row:1/3}.gallery img{width:100%;height:100%;object-fit:cover}.gallery figcaption{position:absolute;inset:auto 0 0;padding:35px 18px 14px;background:linear-gradient(transparent,rgba(0,0,0,.8));color:var(--ice);font-weight:700}.reserve{background:linear-gradient(135deg,#0d2235,#07111b)}.reserve-grid{max-width:1200px;margin:auto;padding:100px 24px;display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw}.reserve h2,.location h2,.faq-title{font:700 clamp(2.5rem,5vw,4.7rem)/1.1 Georgia,"Noto Serif KR",serif;margin:10px 0 22px}.reserve p,.location p{color:var(--muted)}.contact-list{display:grid;gap:10px}.contact-list a,.contact-list button{min-height:68px;border:1px solid var(--line);border-radius:14px;background:rgba(5,9,14,.5);color:#fff;padding:0 21px;display:flex;align-items:center;justify-content:space-between;text-align:left;cursor:pointer}.contact-list span{color:var(--coral);font-weight:900}.location-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}.address{padding:31px;border-left:3px solid var(--coral);background:var(--navy)}.address strong{font-size:1.12rem}.address .pickup{color:var(--gold)}.map{width:100%;min-height:420px;border:0;border-radius:18px;filter:saturate(.76)}.map-actions{display:flex;gap:10px;margin-top:14px}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:14px;background:#07131f;padding:19px 22px}.faq-list summary{cursor:pointer;font-weight:800}.faq-list p{color:var(--muted)}.footer{padding:70px 24px 120px;text-align:center;border-top:1px solid var(--line);color:var(--muted)}.footer strong{font:700 1.5rem Georgia,serif;color:var(--text)}.bottom{display:none}.drawer{position:fixed;z-index:70;inset:0 0 0 auto;width:min(82vw,340px);padding:30px;background:#06101a;transform:translateX(100%);transition:.25s;border-left:1px solid var(--line)}.drawer.open{transform:none}.drawer>button{float:right;border:0;background:none;color:#fff;font-size:2rem}.drawer nav{clear:both;padding-top:50px;display:grid;gap:8px}.drawer a{padding:13px;border-bottom:1px solid var(--line)}.toast{position:fixed;z-index:90;left:50%;bottom:95px;transform:translateX(-50%);background:#fff;color:#07101a;border-radius:999px;padding:12px 20px;font-weight:700;white-space:nowrap}
@media(max-width:800px){.topbar{height:68px;grid-template-columns:1fr auto;padding:0 18px}.topnav,.header-call{display:none}.menu{display:block;width:44px;height:44px;border:0;background:none;color:var(--coral);font-size:1.8rem}.brand{font-size:1.25rem}.hero{min-height:760px;padding:110px 20px 126px;align-items:flex-end;background-image:linear-gradient(180deg,rgba(5,9,14,.06) 0%,rgba(5,9,14,.08) 32%,rgba(5,9,14,.88) 71%,#05090e 100%),url('assets/hongdae-hero.png');background-position:61% center}.hero-copy{max-width:100%}.hero h1{font-size:3.55rem}.hero .sub{font-size:1.08rem}.hero .desc{font-size:.94rem}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions .btn:last-child{grid-column:1/-1}.quickbar{margin:-62px 16px 0;grid-template-columns:1fr 1fr}.quickbar div{padding:18px 14px}.quickbar div:nth-child(2){border-right:0}.quickbar div:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:75px 20px}.section-head{grid-template-columns:1fr;gap:24px}.feature-grid,.price-cards{grid-template-columns:1fr}.space-grid,.reserve-grid,.location-grid{grid-template-columns:1fr;padding:75px 20px}.space-copy{padding:30px 24px}.space-photo{min-height:360px}.people{grid-template-columns:repeat(2,1fr)}.people div:last-child{grid-column:1/-1}.gallery{grid-template-columns:1fr;grid-template-rows:none}.gallery figure,.gallery figure:first-child{grid-row:auto;height:260px}.map{min-height:330px}.map-actions{display:grid}.bottom{position:fixed;z-index:60;bottom:0;left:0;right:0;height:72px;padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(3,1fr);background:rgba(5,9,14,.97);border-top:1px solid var(--line)}.bottom a,.bottom button{display:flex;align-items:center;justify-content:center;border:0;border-right:1px solid var(--line);background:none;color:#fff;font-weight:800}.bottom button{border-right:0}.footer{padding-bottom:120px}}
@media(max-width:390px){.hero{min-height:720px}.hero h1{font-size:3.05rem}.btn{padding-inline:15px;font-size:.9rem}.quickbar b{font-size:.9rem}.toast{font-size:.82rem}}

/* Mobile hero: keep the model visible before the copy, following the portrait-led Castle layout. */
@media(max-width:800px){
  .hero{min-height:930px;padding:0 20px 86px;align-items:flex-end;background-color:#05090e;background-image:linear-gradient(180deg,rgba(5,9,14,.02) 68px,rgba(5,9,14,.03) 300px,rgba(5,9,14,.36) 455px,#05090e 610px),url('assets/hongdae-hero.png');background-size:100% 100%,auto 560px;background-position:center,60% 68px;background-repeat:no-repeat}
  .hero::after{height:38%;background:linear-gradient(transparent,#05090e)}
  .hero-copy{max-width:100%;text-shadow:0 3px 20px rgba(0,0,0,.92)}
  .hero .eyebrow{font-size:.64rem;letter-spacing:.2em;margin-bottom:10px}
  .hero h1{font-size:3.15rem;line-height:.94;margin:10px 0 16px}
  .hero .sub{font-size:1.05rem;margin-bottom:10px}
  .hero .desc{font-size:.88rem;line-height:1.72;margin-bottom:22px;max-width:330px}
  .hero-actions{gap:9px}
  .hero-actions .btn{min-height:50px}
}
@media(max-width:390px){
  .hero{min-height:890px;padding-inline:17px;background-size:100% 100%,auto 530px;background-position:center,60% 68px}
  .hero h1{font-size:2.85rem}
  .hero .desc{font-size:.84rem}
}

/* Hongdae model gallery */
.model-showcase{padding-top:90px}
.model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.model-grid figure{margin:0;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:var(--navy)}
.model-grid img{display:block;width:100%;height:auto;aspect-ratio:1536/1404;object-fit:cover}
@media(max-width:800px){
  .model-showcase{padding-top:72px}
  .model-grid{grid-template-columns:1fr;gap:12px}
  .model-grid figure{border-radius:15px}
}

/* Hero wordmark — aligned with the Sinchon CASTLE treatment. */
.hero h1.hero-logo{display:flex;flex-direction:column;align-items:flex-start;width:max-content;margin:17px 0 28px;letter-spacing:normal;line-height:1}.hero-logo .hero-crown{font-family:Georgia,serif;font-size:.42em;line-height:1;color:var(--coral);margin:0 0 6px 3px}.hero-logo .hero-wordmark{font-family:Georgia,"Times New Roman",serif;font-size:1em;font-weight:700;letter-spacing:.02em;color:#fff}.hero-logo small{margin-top:12px;font-family:Pretendard,"Noto Sans KR",sans-serif;font-size:.17em;font-weight:600;letter-spacing:.46em;color:#fff}