:root{
  --navy:#0d1b3e; --blue:#2563eb; --blue-d:#1d4ed8; --ink:#111827;
  --gray:#6b7280; --line:#e5e7eb; --bg:#ffffff; --bg-alt:#f6f8fc;
  --ok:#16a34a; --ok-bg:#dcfce7; --no:#9ca3af; --no-bg:#f3f4f6;
  --pv:#7c3aed; --sh:#0891b2; --radius:16px; --header-h:68px;
  --font:'Inter','Noto Sans KR','Noto Sans JP','Noto Sans SC',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* 헤더 */
.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);display:flex;align-items:center;gap:18px;
  padding:0 28px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{font-weight:800;font-size:20px;color:var(--navy);white-space:nowrap}
.brand span{color:var(--blue)}
.nav{display:flex;gap:22px;margin-left:14px}
.nav a{color:var(--gray);font-weight:500;font-size:15px}
.nav a:hover{color:var(--ink)}
.header-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.header-cta{background:var(--blue);color:#fff;padding:10px 18px;border-radius:999px;font-weight:600;font-size:14px;white-space:nowrap}
.header-cta:hover{background:var(--blue-d)}

/* 언어 스위처 (인라인 EN/JP/CN/KR pill) */
.lang-switch{display:flex;gap:2px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:2px}
.lang-switch button{background:none;border:none;padding:5px 9px;font-size:12px;font-weight:700;color:var(--gray);cursor:pointer;border-radius:999px;font-family:inherit;line-height:1}
.lang-switch button:hover{color:var(--ink)}
.lang-switch button.active{background:var(--blue);color:#fff}

/* 버튼 */
.btn-primary{display:inline-block;background:var(--blue);color:#fff;border:none;border-radius:999px;padding:13px 26px;font-weight:700;font-size:15px;cursor:pointer;transition:.15s}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-1px)}
.btn-lg{padding:16px 34px;font-size:17px}
.btn-outline{display:inline-block;background:#fff;color:var(--blue);border:1.5px solid var(--blue);border-radius:999px;padding:11px 22px;font-weight:600;font-size:14px;cursor:pointer}
.btn-outline:hover{background:var(--bg-alt)}

/* HERO */
.hero{position:relative;min-height:84vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;color:#fff}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-bg{position:absolute;inset:0;z-index:1;background:linear-gradient(135deg,rgba(13,27,62,.82) 0%,rgba(30,58,138,.72) 55%,rgba(37,99,235,.62) 100%)}
.hero-inner{position:relative;z-index:2;max-width:1180px;width:100%;padding:48px 28px;display:grid;grid-template-columns:1.05fr .95fr;grid-template-areas:"text map" "action map";column-gap:46px;row-gap:26px;align-items:center}
.hero-text{text-align:left;grid-area:text}
.hero-action{grid-area:action;text-align:left}
.hero-badge{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:7px 16px;border-radius:999px;font-size:14px;font-weight:600;margin-bottom:22px}
.hero h1{font-size:clamp(28px,4vw,46px);font-weight:800;line-height:1.18;letter-spacing:-.5px}
.hero-sub{font-size:clamp(16px,2.2vw,20px);opacity:.92;margin:18px 0 30px;max-width:560px}
.hero-stats{display:flex;gap:36px;justify-content:flex-start;margin-top:24px}
.hero-map{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);background:#fff;grid-area:map;align-self:center}
.hero-map iframe{width:100%;height:400px;border:0;display:block}
.hero-map-link{position:absolute;bottom:12px;right:12px;background:#fff;color:var(--blue);padding:8px 14px;border-radius:999px;font-weight:700;font-size:13px;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-size:28px;font-weight:800}
.hero-stats span{font-size:13px;opacity:.8;text-transform:uppercase;letter-spacing:.5px}

/* 섹션 공통 */
.section{max-width:1120px;margin:0 auto;padding:88px 28px}
.section.alt{background:var(--bg-alt);max-width:none}
.section.alt>*{max-width:1120px;margin-left:auto;margin-right:auto}
.sec-head{text-align:center;margin-bottom:46px}
.sec-label{display:inline-block;color:var(--blue);font-weight:700;font-size:14px;letter-spacing:1.5px;margin-bottom:12px}
.sec-head h2{font-size:clamp(24px,3.5vw,38px);font-weight:800;color:var(--navy);letter-spacing:-.5px}
.sec-sub{color:var(--gray);margin-top:14px;font-size:17px}
.intro-body{max-width:760px;margin:0 auto;text-align:center;font-size:18px;color:#374151}
.intro-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}

/* 사진 플레이스홀더 */
.ph{aspect-ratio:4/3;border-radius:var(--radius);background:linear-gradient(135deg,#dbeafe,#eff6ff);
  display:flex;align-items:center;justify-content:center;color:#3b82f6;font-weight:600;border:1px dashed #bfdbfe;background-size:cover;background-position:center}
.ph.photo{border:none;color:transparent;box-shadow:0 6px 18px rgba(13,27,62,.10)}
/* 갤러리 (청소플래닛 스타일 — 카테고리 탭 + 그리드) */
.gallery-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:24px}
.gtab{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;color:var(--gray);cursor:pointer;transition:.12s;font-family:inherit}
.gtab:hover{border-color:var(--blue);color:var(--blue)}
.gtab.active{background:var(--blue);border-color:var(--blue);color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.gallery-grid .ph{aspect-ratio:4/3;cursor:pointer;transition:.15s}
.gallery-grid .ph.photo:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(13,27,62,.18)}
/* 라이트박스 */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:95%;max-height:90vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:16px;right:24px;background:none;border:none;color:#fff;font-size:38px;line-height:1;cursor:pointer}

/* 특징 */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;overflow:hidden;transition:.15s}
.feat-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(13,27,62,.08)}
.feat-img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.feat-body{padding:20px 24px 24px}
.feat-card h3{font-size:19px;font-weight:700;margin-bottom:8px;color:var(--navy)}
.feat-card p{color:var(--gray);font-size:15px}

/* 가격 */
.price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:760px;margin:0 auto}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;text-align:center}
.price-card h3{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:20px}
.price-rows{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.price-rows div{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-radius:10px;background:var(--bg-alt)}
.price-rows .hl{background:var(--blue);color:#fff}
.price-rows span{font-weight:500}
.price-rows strong{font-size:20px;font-weight:800}
.price-note{text-align:center;color:var(--gray);margin-top:26px;font-size:14px}

/* 방 그리드 */
.rooms-controls{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:center;margin-bottom:22px}
.rooms-controls label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--gray)}
.rooms-controls input{padding:10px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.rooms-count{font-size:15px;color:var(--ink);align-self:center}
.rooms-count strong{color:var(--ok);font-size:20px}
.rooms-legend{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:24px;color:var(--gray);font-size:14px}
.rooms-legend span{display:flex;align-items:center;gap:7px}
.dot{width:13px;height:13px;border-radius:4px;display:inline-block}
.dot.ok{background:var(--ok)}.dot.no{background:var(--no)}.dot.pv{background:var(--pv)}.dot.sh{background:var(--sh)}.dot.lv{background:#f59e0b}
.sheet-warn{background:#fef3c7;border:1px solid #fcd34d;color:#92400e;padding:12px 16px;border-radius:10px;margin-bottom:20px;font-size:14px;text-align:center}

.rooms-floor-wrap{display:flex;flex-direction:column;gap:30px}
.floor-block h4{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:14px;padding-left:4px}
.rooms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px}
.room{position:relative;border:1.5px solid var(--line);border-radius:12px;padding:12px 8px;text-align:center;cursor:pointer;background:#fff;transition:.12s}
.room .rno{font-weight:800;font-size:17px;color:var(--ink)}
.room .rmeta{font-size:11px;color:var(--gray);margin-top:3px}
.room .rbath{position:absolute;top:7px;right:7px;width:9px;height:9px;border-radius:3px}
.room .rbath.pv{background:var(--pv)}.room .rbath.sh{background:var(--sh)}
.room.available{border-color:var(--ok);background:var(--ok-bg)}
.room.available:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(22,163,74,.18)}
.room.unavailable{background:var(--no-bg);color:var(--no);cursor:not-allowed;opacity:.7}
.room.unavailable .rno{color:var(--no)}
.room.leaving{border-color:#f59e0b;background:#fef3c7;cursor:pointer}
.room.leaving .rno{color:#92400e}
.room.leaving .rstatus{color:#b45309}
.room.leaving:hover{box-shadow:0 8px 18px rgba(245,158,11,.2)}
.room .rstatus{font-size:10px;font-weight:700;margin-top:5px;text-transform:uppercase;letter-spacing:.3px}
.room.available .rstatus{color:var(--ok)}
.room.unavailable .rstatus{color:var(--no)}

/* 지도 */
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map-wrap iframe{width:100%;height:440px;border:0;display:block}

/* 문의 */
.inq-form{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.inq-form input,.inq-form textarea{padding:14px 16px;border:1px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit}
.inq-form button{align-self:center;margin-top:6px}

/* 푸터 */
.site-footer{background:var(--navy);color:#cbd5e1;text-align:center;padding:50px 24px}
.footer-inner{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;align-items:center}
.footer-brand{font-weight:800;font-size:20px;color:#fff;letter-spacing:.5px}
.footer-tag{font-size:14px;opacity:.85}
.footer-company{font-size:13px;opacity:.7;line-height:1.7}
.footer-links{display:flex;gap:10px;align-items:center;font-size:13px;flex-wrap:wrap;justify-content:center;margin-top:4px}
.footer-links a{color:#cbd5e1;text-decoration:underline;opacity:.9}
.footer-links a:hover{color:#fff}
.footer-links span{opacity:.4}
.site-footer .copy{opacity:.55;font-size:12px;margin-top:8px}

/* 모달 */
.modal-overlay{position:fixed;inset:0;background:rgba(13,27,62,.55);align-items:center;justify-content:center;z-index:100;padding:20px;display:none}
.modal-overlay.open{display:flex}        /* .open 클래스 있을 때만 표시 */
.toast[hidden]{display:none}
.modal{background:#fff;border-radius:20px;max-width:540px;width:100%;max-height:92vh;overflow-y:auto;padding:34px;position:relative}
.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;font-size:30px;line-height:1;color:var(--gray);cursor:pointer}
.modal h3{font-size:23px;font-weight:800;color:var(--navy);margin-bottom:18px}
.book-room-info{background:var(--bg-alt);border-radius:12px;padding:14px 18px;margin-bottom:20px;font-weight:600;color:var(--navy)}
.form-row{margin-bottom:16px}
.form-row.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--gray)}
.form-row input,.form-row select{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.field-hint{font-size:12px;color:var(--gray);margin:-8px 0 14px}
/* 임대차계약서 */
.lease{background:var(--bg-alt);border:1px solid var(--line);border-radius:12px;padding:18px;margin:18px 0}
.lease h4{font-size:16px;color:var(--navy);margin-bottom:6px}
.lease-req{font-size:12px;color:#b45309;margin-bottom:12px;font-weight:600}
.lease-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#374151;margin-bottom:12px;cursor:pointer;line-height:1.5}
.lease-check input{margin-top:3px;width:16px;height:16px;flex-shrink:0}
.lease-sign{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--gray);margin-top:6px}
.lease-sign input{padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
/* 합계 */
.book-total{padding:16px 18px;background:var(--bg-alt);border-radius:12px;margin:18px 0 6px;font-weight:600}
.total-lines div{display:flex;justify-content:space-between;color:var(--gray);font-size:14px;margin-bottom:6px}
.total-final{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:10px;margin-top:6px}
.total-final strong{font-size:24px;color:var(--blue)}
.deposit-note{font-size:12px;color:var(--ok);margin:0 0 14px;font-weight:600}
.pay-methods{display:flex;flex-direction:column;gap:12px}
.pay-methods .btn-primary,.pay-methods .btn-outline{width:100%}
.book-msg{margin-top:16px;text-align:center;font-size:15px;font-weight:600}
.book-msg.ok{color:var(--ok)}.book-msg.err{color:#dc2626}.book-msg.info{color:var(--blue)}

/* 토스트 */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:14px 24px;border-radius:999px;z-index:200;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.25)}

/* ───── 예약 풀스크린 2단계 ───── */
.booking-view{position:fixed;inset:0;background:#fff;z-index:100;overflow-y:auto;display:none}
.booking-view.open{display:block}
.bv-bar{position:sticky;top:0;display:flex;align-items:center;gap:12px;padding:13px 20px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);backdrop-filter:blur(8px);z-index:5}
.bv-back,.bv-close{background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:var(--gray);width:38px;height:38px;border-radius:8px}
.bv-back:hover,.bv-close:hover{background:var(--bg-alt);color:var(--ink)}
.bv-brand{font-weight:800;color:var(--navy);font-size:16px}.bv-brand span{color:var(--blue)}
.bv-step{margin-left:auto;color:var(--gray);font-size:13px;font-weight:600}
.bv-body{max-width:900px;margin:0 auto;padding:30px 22px 90px}
.rd-gallery{margin-bottom:26px}
.rd-gallery .ph.big{aspect-ratio:16/9}
/* 방상세 캐러셀 */
.rd-carousel{position:relative;border-radius:14px;overflow:hidden;background:#0d1b3e}
#rdSlide{width:100%;height:400px;object-fit:cover;display:block;cursor:zoom-in}
.rd-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(13,27,62,.45);color:#fff;border:none;width:46px;height:46px;border-radius:50%;font-size:26px;line-height:1;cursor:pointer}
.rd-nav:hover{background:rgba(13,27,62,.78)}
.rd-prev{left:12px}.rd-next{right:12px}
.rd-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:7px}
.rd-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.5);display:block}
.rd-dots i.on{background:#fff}
.gallery-more-wrap{text-align:center;margin-top:22px}
.rd-info h2{font-size:28px;color:var(--navy);font-weight:800}
.rd-badges{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.rd-badges span{background:var(--bg-alt);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--navy)}
.rd-badges .ok{background:var(--ok-bg);color:var(--ok);border-color:var(--ok)}
.rd-badges .lv{background:#fef3c7;color:#b45309;border-color:#f59e0b}
.rd-price{display:flex;gap:28px;align-items:baseline;margin:20px 0 8px}
.rd-price div{display:flex;flex-direction:column}
.rd-price b{font-size:26px;color:var(--blue)}
.rd-price small{color:var(--gray);font-size:13px}
.rd-sub{font-size:17px;color:var(--navy);margin:24px 0 14px}
.rd-amen{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-bottom:30px}
.rd-amen li{font-size:15px;color:#374151}
#toForm{width:100%}
.bv-step2{max-width:560px;margin:0 auto}
.bv-step2>h3{font-size:23px;font-weight:800;color:var(--navy);margin-bottom:16px}

/* ───── 모바일 (룰 17) ───── */
@media (max-width:880px){
  html,body{overflow-x:hidden;max-width:100vw}
  .section,.hero,.site-header,.site-footer{max-width:100vw;overflow-x:hidden}
  :root{--header-h:58px}
  .site-header{padding:0 14px;gap:10px}
  .nav{display:none}
  .brand{font-size:15px}
  .header-cta{padding:7px 12px;font-size:12px}
  .lang-switch{gap:1px;padding:1px}
  .lang-switch button{padding:4px 6px;font-size:11px}
  .section{padding:52px 16px}
  .intro-photos,.feat-grid{grid-template-columns:1fr}
  /* 갤러리: 한 줄에 2장 */
  .gallery-grid{grid-template-columns:1fr 1fr;gap:8px}
  /* 갤러리 탭: 가로 스크롤 pill (삐뚤빼뚤 방지) */
  .gallery-tabs{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:8px;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .gallery-tabs::-webkit-scrollbar{display:none}
  .gtab{flex:0 0 auto;white-space:nowrap;padding:8px 14px;font-size:13px}
  /* 가격: 2열 가로 + 압축 */
  .price-grid{grid-template-columns:1fr 1fr;gap:10px}
  .price-card{padding:16px 12px}
  .price-card h3{font-size:15px;margin-bottom:12px}
  .price-rows{gap:8px;margin-bottom:14px}
  .price-rows div{padding:9px 10px;border-radius:8px}
  .price-rows span{font-weight:500;font-size:12px}
  .price-rows strong{font-size:15px}
  .price-card .btn-outline{padding:9px 8px;font-size:12px}
  /* HERO 글자 압축 */
  .hero{min-height:auto}
  .hero h1{font-size:31px;line-height:1.22}
  .hero-sub{font-size:15px}
  .hero-badge{font-size:12px;margin-bottom:14px}
  /* 모바일 순서: 텍스트 → 지도 → 버튼/통계 */
  .hero-inner{display:flex;flex-direction:column;gap:34px;padding:30px 16px}
  .hero-text{order:1;text-align:center}
  .hero-map{order:2}
  .hero-action{order:3;text-align:center;display:flex;flex-direction:column;align-items:center}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-action .btn-lg{width:100%;max-width:340px}
  .hero-stats{justify-content:center;gap:34px;margin-top:28px}
  .hero-stats strong{font-size:20px}
  .hero-map iframe{height:240px}
  .hero-stats strong{font-size:23px}
  .rooms-grid{grid-template-columns:repeat(4,1fr);gap:7px}
  .room{padding:9px 4px}
  .room .rno{font-size:15px}
  .room .rmeta{font-size:9px}
  .room .rstatus{font-size:9px}
  .form-row.two{grid-template-columns:1fr}
  .rd-amen{grid-template-columns:1fr}
  #rdSlide{height:260px}
  .bv-body{padding:22px 16px 80px}
  .modal{padding:24px 20px}
  .map-wrap iframe{height:320px}
  .rooms-controls{gap:12px}
}