*{margin:0;padding:0;box-sizing:border-box;}
:root{--ink:#111;--gray:#888;--line:#e8e8e8;--bg:#fff;}
html{scroll-behavior:smooth;}
body{font-family:"Helvetica Neue",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img,canvas{display:block;max-width:100%;}
.wrap{max-width:1320px;margin:0 auto;padding:0 32px;}

/* ---------- Top bar ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);}
.topbar{display:flex;align-items:center;justify-content:space-between;height:74px;}
.logo{font-size:23px;font-weight:700;letter-spacing:3px;}
.logo b{font-weight:800;}
nav.main ul{display:flex;gap:34px;list-style:none;}
nav.main a{font-size:14px;letter-spacing:.5px;color:#222;padding:6px 0;position:relative;}
nav.main a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);transition:.25s;}
nav.main a:hover::after,nav.main a.active::after{width:100%;}
nav.main a.vr{color:#c0392b;font-weight:600;}
nav.main a.vr::after{background:#c0392b;}
.util{display:flex;gap:18px;align-items:center;font-size:12px;color:var(--gray);letter-spacing:1px;}
.util a.active{color:var(--ink);font-weight:600;}
.menu-toggle{display:none;font-size:24px;background:none;border:0;cursor:pointer;}

/* ---------- Hero ---------- */
.hero{position:relative;height:84vh;min-height:560px;overflow:hidden;}
.hero .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;}
.hero .slide.on{opacity:1;}
.hero canvas,.hero img{width:100%;height:100%;object-fit:cover;}
.hero .cap{position:absolute;left:0;bottom:0;padding:46px 32px;max-width:1320px;width:100%;left:50%;transform:translateX(-50%);color:#fff;}
.hero .cap .kicker{font-size:13px;letter-spacing:3px;text-transform:uppercase;opacity:.85;margin-bottom:14px;}
.hero .cap h2{font-size:clamp(30px,4.5vw,58px);font-weight:300;line-height:1.1;letter-spacing:-.5px;}
.hero .cap h2 b{font-weight:700;}
.hero .cap .dates{margin-top:16px;font-size:15px;opacity:.9;letter-spacing:1px;}
.hero .dots{position:absolute;right:40px;bottom:54px;display:flex;gap:10px;z-index:5;}
.hero .dots button{width:9px;height:9px;border-radius:50%;border:1px solid #fff;background:transparent;cursor:pointer;padding:0;}
.hero .dots button.on{background:#fff;}
.hero .shade{position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(0,0,0,.55));pointer-events:none;}

/* ---------- Section ---------- */
section{padding:90px 0;}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:40px;border-bottom:1px solid var(--ink);padding-bottom:18px;}
.sec-head h3{font-size:26px;font-weight:600;letter-spacing:1px;}
.sec-head .more{font-size:13px;color:var(--gray);letter-spacing:1px;}
.sec-head .more:hover{color:var(--ink);}

.ex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 30px;}
.ex{cursor:pointer;}
.ex .imgwrap{aspect-ratio:4/3;overflow:hidden;background:#f2f2f2;}
.ex .imgwrap canvas,.ex .imgwrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.ex:hover .imgwrap canvas,.ex:hover .imgwrap img{transform:scale(1.05);}
.ex .status{margin-top:18px;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gray);}
.ex .status.now{color:#c0392b;}
.ex h4{margin-top:8px;font-size:19px;font-weight:600;line-height:1.35;}
.ex .artist{margin-top:4px;font-size:15px;color:#555;}
.ex .when{margin-top:10px;font-size:13px;color:var(--gray);letter-spacing:.5px;}

/* ---------- Artists ---------- */
.artists{background:#fafafa;}
.artist-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;}
.art-card{text-align:center;cursor:pointer;}
.art-card .ph{aspect-ratio:1;border-radius:50%;overflow:hidden;background:#eee;margin-bottom:14px;}
.art-card .ph canvas,.art-card .ph img{width:100%;height:100%;object-fit:cover;}
.art-card .nm{font-size:15px;font-weight:600;}
.art-card .en{font-size:12px;color:var(--gray);margin-top:2px;letter-spacing:1px;}

/* ---------- News ---------- */
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 60px;}
.news{display:flex;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);cursor:pointer;}
.news .date{font-size:13px;color:var(--gray);white-space:nowrap;letter-spacing:1px;padding-top:3px;width:96px;flex-shrink:0;}
.news .nt{font-size:16px;font-weight:500;line-height:1.5;}
.news .tag{font-size:11px;letter-spacing:2px;color:#c0392b;text-transform:uppercase;}
.news:hover .nt{text-decoration:underline;}

/* ---------- Newsletter ---------- */
.subscribe{background:var(--ink);color:#fff;text-align:center;}
.subscribe h3{font-size:30px;font-weight:300;margin-bottom:14px;}
.subscribe h3 b{font-weight:700;}
.subscribe p{color:#aaa;font-size:14px;margin-bottom:30px;}
.sub-form{display:flex;max-width:480px;margin:0 auto;gap:0;}
.sub-form input{flex:1;border:0;padding:15px 18px;font-size:14px;outline:none;}
.sub-form button{background:#fff;color:#111;border:0;padding:0 28px;font-size:13px;font-weight:700;letter-spacing:1px;cursor:pointer;}
.sub-form button:hover{background:#ddd;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 40px;font-size:13px;color:#666;}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;margin-bottom:40px;}
.foot-col h5{font-size:13px;color:#111;letter-spacing:2px;margin-bottom:14px;text-transform:uppercase;}
.foot-col p,.foot-col a{display:block;line-height:2;color:#666;}
.foot-col a:hover{color:#111;}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:24px;flex-wrap:wrap;gap:12px;color:#999;letter-spacing:.5px;}

/* ====================================================== */
/* ===============  SUBPAGE (상세) STYLES  ============== */
/* ====================================================== */
.breadcrumb{padding:26px 0 0;font-size:13px;color:var(--gray);letter-spacing:.5px;}
.breadcrumb a:hover{color:var(--ink);}
.breadcrumb span{margin:0 8px;color:#ccc;}

.detail{padding:34px 0 90px;}
.detail-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:start;}
.detail-media{aspect-ratio:4/3;overflow:hidden;background:#f2f2f2;}
.detail-media canvas,.detail-media img{width:100%;height:100%;object-fit:cover;}
.detail-badge{display:inline-block;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--gray);border:1px solid var(--line);padding:5px 12px;margin-bottom:18px;}
.detail-badge.now{color:#c0392b;border-color:#e7c3bd;}
.detail h1{font-size:clamp(28px,3.4vw,42px);font-weight:300;line-height:1.18;letter-spacing:-.5px;}
.detail h1 b{font-weight:700;}
.detail .en-title{font-size:15px;color:var(--gray);letter-spacing:2px;margin-top:8px;text-transform:uppercase;}
.detail .meta{margin:26px 0;border-top:1px solid var(--ink);}
.detail .meta .row{display:flex;gap:18px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;}
.detail .meta .row .k{width:84px;flex-shrink:0;color:var(--gray);letter-spacing:1px;}
.detail .meta .row .v{color:#222;}
.detail .meta .row .v a:hover{text-decoration:underline;}
.detail .body p{font-size:15px;line-height:1.95;color:#333;margin-bottom:18px;}
.btn{display:inline-block;background:var(--ink);color:#fff;font-size:13px;letter-spacing:1px;padding:14px 26px;margin-top:8px;transition:.2s;}
.btn:hover{background:#333;}
.btn.vr{background:#c0392b;}
.btn.vr:hover{background:#a93226;}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink);}
.btn.ghost:hover{background:var(--ink);color:#fff;}

/* artist profile */
.profile{display:grid;grid-template-columns:300px 1fr;gap:54px;align-items:start;padding:34px 0 60px;}
.profile .pic{aspect-ratio:1;border-radius:8px;overflow:hidden;background:#eee;}
.profile .pic canvas,.profile .pic img{width:100%;height:100%;object-fit:cover;}
.profile h1{font-size:38px;font-weight:300;}
.profile h1 b{font-weight:700;}
.profile .en-title{font-size:14px;color:var(--gray);letter-spacing:2px;margin-top:6px;text-transform:uppercase;}
.profile .quick{margin:22px 0;font-size:14px;color:#555;}
.profile .quick span{color:var(--gray);margin-right:8px;letter-spacing:1px;}
.profile .body p{font-size:15px;line-height:1.95;color:#333;margin-bottom:16px;}

.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.work .imgwrap{aspect-ratio:4/5;overflow:hidden;background:#f2f2f2;}
.work .imgwrap canvas,.work .imgwrap img{width:100%;height:100%;object-fit:cover;}
.work .t{margin-top:12px;font-size:15px;font-weight:600;}
.work .y{font-size:13px;color:var(--gray);margin-top:3px;}

/* visit page */
.page-head{padding:60px 0 10px;text-align:center;}
.page-head .kicker{font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--gray);margin-bottom:14px;}
.page-head h1{font-size:clamp(30px,4vw,46px);font-weight:300;}
.page-head h1 b{font-weight:700;}
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:54px 0;}
.info-card{border:1px solid var(--line);padding:34px 30px;}
.info-card .ic{font-size:26px;margin-bottom:16px;}
.info-card h4{font-size:17px;font-weight:700;margin-bottom:14px;letter-spacing:.5px;}
.info-card .line{display:flex;justify-content:space-between;font-size:14px;color:#444;padding:7px 0;border-bottom:1px dashed var(--line);}
.info-card .line:last-child{border-bottom:0;}
.info-card .line b{font-weight:600;}
.info-card p{font-size:14px;color:#555;line-height:1.9;}
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin:30px 0;}
.map-ph{aspect-ratio:16/10;background:#eee;overflow:hidden;border-radius:6px;}
.map-ph canvas{width:100%;height:100%;}
.split h3{font-size:24px;font-weight:600;margin-bottom:18px;}
.split .row{display:flex;gap:14px;font-size:14px;padding:10px 0;border-bottom:1px solid var(--line);}
.split .row .k{width:70px;color:var(--gray);flex-shrink:0;letter-spacing:1px;}

.related{padding:70px 0 100px;background:#fafafa;}

@media(max-width:980px){
  .ex-grid{grid-template-columns:repeat(2,1fr);}
  .artist-grid{grid-template-columns:repeat(3,1fr);}
  .news-list{grid-template-columns:1fr;}
  .detail-grid{grid-template-columns:1fr;gap:30px;}
  .profile{grid-template-columns:1fr;gap:24px;}
  .profile .pic{max-width:280px;}
  .works-grid{grid-template-columns:repeat(2,1fr);}
  .info-cards{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;gap:24px;}
}
@media(max-width:680px){
  nav.main,.util{display:none;}
  .menu-toggle{display:block;}
  .ex-grid{grid-template-columns:1fr;}
  .artist-grid{grid-template-columns:repeat(2,1fr);}
  .works-grid{grid-template-columns:repeat(2,1fr);}
  section{padding:60px 0;}
  .wrap{padding:0 20px;}
}

/* ====================================================== */
/* ===============  UPGRADE: 공통 강화  ================= */
/* ====================================================== */

/* ---- 다크 모드 ---- */
:root{--card:#fff;--soft:#fafafa;--head-bg:rgba(255,255,255,.96);}
html[data-theme="dark"]{--ink:#ececec;--gray:#9a9a9a;--line:#2a2a2a;--bg:#121214;--card:#1b1b1e;--soft:#161618;--head-bg:rgba(18,18,20,.94);}
html[data-theme="dark"] body{background:var(--bg);color:var(--ink);}
html[data-theme="dark"] header{background:var(--head-bg);}
html[data-theme="dark"] nav.main a{color:#cfcfcf;}
html[data-theme="dark"] .artists{background:var(--soft);}
html[data-theme="dark"] .related{background:var(--soft);}
html[data-theme="dark"] .ex .imgwrap,html[data-theme="dark"] .detail-media,html[data-theme="dark"] .art-card .ph{background:#222;}
html[data-theme="dark"] .info-card,html[data-theme="dark"] .card{background:var(--card);border-color:var(--line);}
html[data-theme="dark"] .news .nt,html[data-theme="dark"] .ex h4,html[data-theme="dark"] .detail h1,html[data-theme="dark"] .profile h1,html[data-theme="dark"] .work .t{color:var(--ink);}
html[data-theme="dark"] .sub-form input{background:#222;color:#eee;}
html[data-theme="dark"] .detail .body p,html[data-theme="dark"] .profile .body p{color:#cfcfcf;}

/* ---- 헤더 토글 버튼(테마/언어) ---- */
.util .toggle{cursor:pointer;background:none;border:0;font:inherit;color:var(--gray);letter-spacing:1px;font-size:12px;}
.util .toggle:hover{color:var(--ink);}
.util .lang.active{color:var(--ink);font-weight:600;}

/* ---- 스크롤 등장 애니메이션 ---- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* ---- 이미지 확대 뷰어(라이트박스) ---- */
.zoomable{cursor:zoom-in;}
#kg-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:9999;padding:30px;}
#kg-lightbox.show{display:flex;}
#kg-lightbox .lb-inner{max-width:92vw;max-height:90vh;}
#kg-lightbox img,#kg-lightbox canvas{max-width:92vw;max-height:90vh;width:auto;height:auto;box-shadow:0 20px 60px rgba(0,0,0,.6);border-radius:4px;}
#kg-lightbox .lb-close{position:absolute;top:22px;right:30px;color:#fff;font-size:34px;cursor:pointer;line-height:1;opacity:.8;}
#kg-lightbox .lb-close:hover{opacity:1;}
#kg-lightbox .lb-cap{position:absolute;bottom:26px;left:0;right:0;text-align:center;color:#eee;font-size:14px;letter-spacing:1px;}

/* ---- AI 도슨트 챗봇 ---- */
#kg-bot-btn{position:fixed;right:22px;bottom:22px;z-index:900;width:58px;height:58px;border-radius:50%;background:#c0392b;color:#fff;border:0;font-size:24px;cursor:pointer;box-shadow:0 8px 24px rgba(192,57,43,.45);transition:transform .2s;}
#kg-bot-btn:hover{transform:scale(1.08);}
#kg-bot{position:fixed;right:22px;bottom:90px;z-index:901;width:340px;max-width:calc(100vw - 32px);height:480px;max-height:calc(100vh - 130px);background:var(--card,#fff);border:1px solid var(--line);border-radius:16px;box-shadow:0 16px 50px rgba(0,0,0,.25);display:none;flex-direction:column;overflow:hidden;}
#kg-bot.show{display:flex;}
#kg-bot .bot-head{background:#c0392b;color:#fff;padding:15px 18px;font-weight:700;display:flex;justify-content:space-between;align-items:center;}
#kg-bot .bot-head small{display:block;font-weight:400;opacity:.85;font-size:11px;margin-top:2px;letter-spacing:.5px;}
#kg-bot .bot-head .x{cursor:pointer;font-size:20px;}
#kg-bot .bot-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--soft,#fafafa);}
#kg-bot .msg{max-width:84%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.55;white-space:pre-wrap;}
#kg-bot .msg.bot{background:var(--card,#fff);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px;}
#kg-bot .msg.me{background:#c0392b;color:#fff;align-self:flex-end;border-bottom-right-radius:4px;}
#kg-bot .chips{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;border-top:1px solid var(--line);}
#kg-bot .chip{font-size:12px;border:1px solid var(--line);border-radius:20px;padding:6px 11px;cursor:pointer;color:var(--ink);background:var(--card,#fff);}
#kg-bot .chip:hover{background:#c0392b;color:#fff;border-color:#c0392b;}
#kg-bot .bot-input{display:flex;border-top:1px solid var(--line);}
#kg-bot .bot-input input{flex:1;border:0;padding:13px 14px;font-size:14px;outline:none;background:var(--card,#fff);color:var(--ink);}
#kg-bot .bot-input button{border:0;background:#c0392b;color:#fff;padding:0 18px;cursor:pointer;font-weight:700;}

/* ---- 전시 검색/필터 바 ---- */
.filterbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:26px;}
.filterbar input{flex:1;min-width:200px;padding:11px 14px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:var(--card,#fff);color:var(--ink);}
.filterbar .chips{display:flex;gap:6px;}
.filterbar .fchip{font-size:13px;border:1px solid var(--line);border-radius:20px;padding:8px 15px;cursor:pointer;color:var(--gray);background:var(--card,#fff);}
.filterbar .fchip.on{background:var(--ink);color:var(--bg,#fff);border-color:var(--ink);}
.empty{padding:50px 0;text-align:center;color:var(--gray);}

/* ---- 예약 폼 ---- */
.book-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:560px;}
.book-form .full{grid-column:1/-1;}
.book-form label{display:block;font-size:12px;color:var(--gray);margin-bottom:5px;}
.book-form input,.book-form textarea,.book-form select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:7px;font-size:14px;font-family:inherit;background:var(--card,#fff);color:var(--ink);}
.book-form button{grid-column:1/-1;background:var(--ink);color:var(--bg,#fff);border:0;padding:14px;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;}

/* ---- 인스타 스트립 ---- */
.insta{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;}
.insta a{aspect-ratio:1;overflow:hidden;background:#eee;position:relative;}
.insta img,.insta canvas{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.insta a:hover img,.insta a:hover canvas{transform:scale(1.08);}
@media(max-width:680px){.insta{grid-template-columns:repeat(3,1fr);}.book-form{grid-template-columns:1fr;}}

/* ---- 모바일 메뉴 ---- */
.mobile-menu{display:none;}
@media(max-width:680px){
  .mobile-menu.open{display:block;border-top:1px solid var(--line);background:var(--head-bg);padding:8px 20px 20px;}
  .mobile-menu ul{list-style:none;}
  .mobile-menu li a{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink);}
  .mobile-menu li a.vr{color:#c0392b;font-weight:600;}
  .m-controls{display:flex;gap:16px;align-items:center;margin-top:16px;}
  .m-controls .toggle{font-size:14px;color:var(--gray);background:none;border:0;cursor:pointer;letter-spacing:1px;}
  .m-controls .toggle.active{color:var(--ink);font-weight:700;}
}