@charset "utf-8";
/* ==========================================================================
   담소스테이 — P3 나이트 럭스
   ★ 아키타입 B — 풀스크린 스냅 챕터
     .chapter 6개가 각각 100svh. scroll-snap-type:y proximity (데스크톱만).
     우측 .rail 이 현재 장을 표시(MorphSVG 아이콘 변형).
     장이 바뀌면 .stage-bgs 배경이 교체되고 텍스트(.rise)가 아래에서 떠오른다.

   ⚠ scroll-behavior:smooth 전역 금지 — 모바일 미디어쿼리에만 (함정 1)
   ⚠ 모바일(<=1023px)은 스냅 전면 해제 → 네이티브 세로 스크롤 (함정 8)
   ⚠ 밝은 배경 기조 금지 · 채도 높은 원색 금지 (명세서 §03)
   ========================================================================== */

:root{
  --night:#101318;
  --panel:#171B22;
  --panel-2:#1E232B;
  --ivory:#EFEAE0;
  --accent:#C8B08A;
  --accent-dk:#A8905F;

  --iv-72:rgba(239,234,224,.72);
  --iv-52:rgba(239,234,224,.52);
  --iv-38:rgba(239,234,224,.38);
  --line:rgba(239,234,224,.14);
  --line-2:rgba(239,234,224,.08);

  --serif:'Noto Serif KR',serif;
  --sans:'Pretendard Variable',Pretendard,-apple-system,'Noto Sans KR',sans-serif;
  --mono:'IBM Plex Mono','SF Mono',Consolas,monospace;

  --wrap:1280px;
  --gut:clamp(20px,4vw,48px);
  --rail-w:clamp(64px,7vw,116px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);background:var(--night);color:var(--ivory);
  font-size:16px;line-height:1.75;word-break:keep-all;overflow-x:hidden;
  font-weight:300;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--night)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut);width:100%}
.mono{font-family:var(--mono)}
.pc-br{display:none}
@media(min-width:768px){.pc-br{display:inline}}

/* 사진 톤 통일 — 명세서 §03 (다크 위에 떠오르는 톤) */
.sbg img,.tour-bg img,.room-fig img,.am-fig img{
  filter:brightness(.92) contrast(1.06) saturate(.8);
}

/* ---------- 로딩 커튼 ---------- */
.curtain{position:fixed;inset:0;z-index:200;background:var(--night);display:grid;place-items:center}
.curtain-inner{text-align:center}
.curtain-line{width:min(240px,52vw);height:1px;display:block;margin:0 auto 18px}
.curtain-txt{font-size:10.5px;letter-spacing:.5em;color:var(--accent);opacity:0;padding-left:.5em}
html.loaded .curtain{pointer-events:none}

/* ---------- 타이포 ---------- */
.display{font-family:var(--serif);font-weight:200;
  font-size:clamp(38px,7.4vw,104px);line-height:1.06;letter-spacing:-.04em}
.h2{font-family:var(--serif);font-weight:300;
  font-size:clamp(26px,4.2vw,56px);line-height:1.2;letter-spacing:-.032em}
.label{font-size:10.5px;letter-spacing:.36em;color:var(--accent);font-weight:500}
em{font-style:normal;color:var(--accent);font-weight:400}
.ch-lead{margin-top:18px;color:var(--iv-52);font-size:clamp(14px,1.5vw,16.5px);max-width:60ch}
.ch-head{margin-bottom:clamp(28px,3.4vw,48px)}
.ch-head .h2{margin-top:14px}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;
  padding:16px 30px;border-radius:2px;font-size:14px;font-weight:600;letter-spacing:.01em;
  transition:background .3s,color .3s,border-color .3s;will-change:transform}
.btn-primary{background:var(--accent);color:var(--night)}
.btn-primary:hover{background:#D8C3A2}
.btn-line{border:1px solid rgba(239,234,224,.32);color:var(--ivory)}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}
.btn-naver{background:#03C75A;color:#fff}
.btn-naver:hover{background:#02A64B}
.btn-mini{padding:11px 20px;font-size:12.5px;background:transparent;
  border:1px solid var(--accent);color:var(--accent);border-radius:2px}
.btn-mini:hover{background:var(--accent);color:var(--night)}

/* ---------- 헤더 ---------- */
.site-head{position:fixed;top:0;left:0;right:0;z-index:90;
  border-bottom:1px solid transparent;transition:background .5s,border-color .5s,backdrop-filter .5s}
.site-head.is-stuck{background:rgba(16,19,24,.86);border-bottom-color:var(--line-2);
  backdrop-filter:saturate(1.2) blur(12px)}
.head-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ivory)}
.logo-mark{color:var(--accent);display:flex}
.logo-txt{font-family:var(--serif);font-weight:400;font-size:18px;letter-spacing:.02em}
.gnb{display:none;gap:30px;margin-left:auto;font-size:13px;color:var(--iv-52);font-weight:300}
@media(min-width:900px){.gnb{display:flex}}
.gnb a{position:relative;padding:4px 0;transition:color .4s}
.gnb a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:var(--accent);transition:right .4s cubic-bezier(.16,1,.3,1)}
.gnb a:hover{color:var(--ivory)}
.gnb a:hover::after{right:0}
@media(max-width:899px){.btn-mini{margin-left:auto}}

/* ==========================================================================
   ★ 스냅 챕터 컨테이너
   스냅은 <html>이 아니라 .chapters 자체를 스크롤 컨테이너로 쓰지 않고
   문서 스크롤에 proximity 스냅만 얹는다 → 사용자가 자유롭게 스크롤 가능
   ========================================================================== */
.chapters{position:relative}

@media(min-width:1024px){
  html{scroll-snap-type:y proximity}
  .chapter{scroll-snap-align:start;scroll-snap-stop:normal}
  /* ★ 핀이 걸린 시그니처 장(章 03)은 스냅 대상에서 뺀다.
     핀 스크럽 구간의 시작점에 스냅이 계속 끌어당기면 진행률이 0에 묶여
     4장면이 넘어가지 않는다. (실측: pinLinear[0]이 0.05 대신 0으로 고정됐다) */
  .ch-tour{scroll-snap-align:none}
  /* 마지막 장은 푸터 때문에 100svh를 넘으므로 시작점 정렬 */
  .ch-reserve{scroll-snap-align:start}
}

.chapter{
  position:relative;z-index:2;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(96px,11vw,132px) var(--rail-w) clamp(48px,6vw,84px) 0;
  /* ⚠ overflow:hidden 금지 — 내용이 100svh를 넘는 장(章 04)에서 잘린다.
     장은 최소 한 화면이되, 필요하면 더 길어질 수 있게 둔다. */
}
.ch-inner{position:relative;z-index:2;width:100%}

/* 배경 이미지를 자체적으로 품는 장만 클리핑한다 */
.ch-hero,.ch-tour{overflow:hidden}

/* 장별 배경 톤 — 이미지 위에 얹히는 패널 색이 장마다 미세하게 다르다 */
.ch-hero{justify-content:flex-end}
.ch-statement{background:rgba(23,27,34,.90)}
.ch-tour{background:#0B0E12}
.ch-rooms{background:rgba(16,19,24,.93)}
.ch-usage{background:rgba(23,27,34,.94)}
.ch-reserve{background:rgba(11,14,18,.94);justify-content:center;padding-bottom:0}

/* ---------- 풀스크린 배경 스택 (장 전환 시 교체 · 줌 트랜지션) ---------- */
.stage-bgs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.sbg{position:absolute;inset:0;opacity:0;will-change:opacity}
.sbg.is-on{opacity:1}
.sbg img{width:100%;height:100%;object-fit:cover;will-change:transform;transform-origin:50% 50%}
.stage-scrim{position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(16,19,24,.94) 0%,rgba(16,19,24,.76) 34%,rgba(16,19,24,.34) 64%,rgba(16,19,24,.5) 100%),
    linear-gradient(180deg,rgba(16,19,24,.6) 0%,rgba(16,19,24,.22) 40%,rgba(16,19,24,.86) 100%)}

/* ==========================================================================
   ★ 챕터 레일 — 우측 고정 인디케이터 (01~06 + MorphSVG 아이콘)
   ========================================================================== */
.rail{
  position:fixed;right:clamp(14px,2vw,30px);top:50%;transform:translateY(-50%);
  z-index:80;display:none;flex-direction:column;align-items:flex-end;gap:22px;
}
@media(min-width:1024px){.rail{display:flex}}
.rail-morph{display:flex;justify-content:flex-end;padding-right:2px;opacity:.9}
.morph-src{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.rail-list{list-style:none;display:flex;flex-direction:column;gap:16px;align-items:flex-end}
.rail-dot{display:flex;align-items:center;gap:10px;justify-content:flex-end;
  color:var(--iv-38);transition:color .45s}
.rd-num{font-size:9.5px;letter-spacing:.2em;order:1;opacity:.55;transition:opacity .45s}
.rd-line{display:block;width:14px;height:1px;background:rgba(239,234,224,.28);order:2;
  transition:width .5s cubic-bezier(.16,1,.3,1),background .45s}
.rd-name{order:0;font-size:11px;letter-spacing:.02em;white-space:nowrap;
  opacity:0;transform:translateX(8px);
  transition:opacity .4s,transform .45s cubic-bezier(.16,1,.3,1)}
.rail-dot:hover .rd-name,.rail-dot.is-on .rd-name{opacity:1;transform:translateX(0)}
.rail-dot:hover{color:var(--iv-72)}
.rail-dot.is-on{color:var(--accent)}
.rail-dot.is-on .rd-num{opacity:1}
.rail-dot.is-on .rd-line{width:32px;background:var(--accent);
  box-shadow:0 0 8px rgba(200,176,138,.55)}

/* ---------- 커스텀 커서 (데스크톱 전용) ---------- */
.cursor{position:fixed;left:0;top:0;z-index:150;pointer-events:none;
  display:none;opacity:0;mix-blend-mode:normal;will-change:transform}
html.has-cursor .cursor{display:block}
.cursor-ring{display:block;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:50%;
  border:1px solid var(--accent);background:rgba(200,176,138,.06);
  transition:background .3s}
.cursor-label{position:absolute;left:0;top:0;transform:translate(-50%,-50%) scale(.6);
  font-size:9px;letter-spacing:.24em;color:var(--night);opacity:0;
  transition:opacity .28s,transform .35s cubic-bezier(.16,1,.3,1);white-space:nowrap}
.cursor.is-view .cursor-ring{background:rgba(200,176,138,.92)}
.cursor.is-view .cursor-label{opacity:1;transform:translate(-50%,-50%) scale(1)}
/* 커서 활성 시 기본 커서 숨김 (터치 기기는 has-cursor가 안 붙는다) */
html.has-cursor,html.has-cursor a,html.has-cursor .zoomable,
html.has-cursor button,html.has-cursor summary{cursor:none}

/* ---------- 章 01 히어로 ---------- */
.hero-h1{color:var(--ivory);max-width:14ch}
.eyebrow{display:flex;align-items:center;gap:16px;font-family:var(--mono);
  font-size:10.5px;letter-spacing:.3em;color:var(--accent);margin-bottom:26px}
.eyebrow .rule{display:block;width:56px;height:1px;background:var(--accent)}
.hero-lead{margin-top:clamp(18px,2.2vw,28px);font-size:clamp(15px,1.8vw,18.5px);
  color:var(--iv-72);max-width:52ch;line-height:1.8;font-weight:300}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(24px,3vw,38px)}
.hero-facts{margin-top:clamp(18px,2vw,26px);font-size:11px;letter-spacing:.22em;color:var(--iv-38)}
.ch-foot{position:relative;z-index:2;display:flex;justify-content:space-between;
  align-items:center;color:var(--iv-38);font-size:10px;letter-spacing:.24em;
  border-top:1px solid var(--line-2);padding-top:16px;margin-top:clamp(28px,4vw,46px);
  padding-right:var(--rail-w)}
.hero-scroll{display:flex;align-items:center;gap:10px}
.hero-scroll i{display:block;width:36px;height:1px;background:rgba(239,234,224,.2);
  position:relative;overflow:hidden}
.hero-scroll i::after{content:"";position:absolute;inset:0;background:var(--accent);
  animation:sweep 2.4s cubic-bezier(.7,0,.3,1) infinite}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}

/* ---------- 章 02 선언 ---------- */
.statement-h{font-family:var(--serif);font-weight:200;margin-top:clamp(22px,3.4vw,44px);
  font-size:clamp(36px,8.2vw,118px);line-height:1.04;letter-spacing:-.045em}
.st-line{display:block}
.statement-sub{margin-top:clamp(28px,4vw,52px);max-width:58ch;margin-left:auto}
.statement-sub p{font-size:clamp(14.5px,1.6vw,17.5px);color:var(--iv-52);line-height:1.9}

/* ---------- 章 03 ★ 시그니처 공간 투어 ---------- */
.tour-bgs{position:absolute;inset:0;z-index:0}
.tour-bg{position:absolute;inset:0;opacity:0}
.tour-bg.is-on{opacity:1}
.tour-bg img{width:100%;height:100%;object-fit:cover;opacity:.84;
  will-change:transform;transform-origin:50% 50%}
.tour-bgs::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(11,14,18,.93) 0%,rgba(11,14,18,.74) 34%,rgba(11,14,18,.24) 62%,rgba(11,14,18,.36) 100%),
    radial-gradient(140% 110% at 62% 50%,rgba(11,14,18,0) 0%,rgba(11,14,18,.56) 82%)}
.tour-inner{position:relative;z-index:2}
.tour-head{margin-bottom:clamp(26px,3.6vw,48px)}
.tour-title{font-family:var(--serif);font-weight:200;margin-top:14px;
  font-size:clamp(30px,5.4vw,74px);line-height:1.1;letter-spacing:-.04em}
.tour-caps{position:relative;min-height:clamp(260px,32vh,320px);max-width:560px}
.tcap{position:absolute;inset:0;opacity:0;visibility:hidden;padding-left:clamp(20px,2.4vw,32px)}
.tcap::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
  background:linear-gradient(180deg,transparent,var(--accent) 22%,var(--accent) 78%,transparent)}
.tcap.is-active{opacity:1;visibility:visible}
.tcap-idx{font-size:10.5px;letter-spacing:.24em;color:var(--iv-38);
  display:flex;gap:5px;align-items:baseline;margin-bottom:12px}
.tcap-idx b{font-size:17px;font-weight:500;color:var(--accent)}
.tcap-name{font-family:var(--mono);font-size:11px;letter-spacing:.42em;color:var(--accent);margin-bottom:16px}
.tcap h3{font-family:var(--serif);font-weight:200;
  font-size:clamp(23px,3.4vw,42px);line-height:1.3;margin-bottom:18px;letter-spacing:-.035em}
.tcap-p{color:var(--iv-52);font-size:clamp(14px,1.5vw,16px);max-width:46ch;line-height:1.85}
.tour-gauge{position:relative;max-width:340px;margin:clamp(28px,4vw,48px) 0 0;
  height:1px;background:var(--line-2)}
.tg-fill{display:block;height:100%;width:0;background:var(--accent);box-shadow:0 0 8px rgba(200,176,138,.5)}
.tg-ticks{position:absolute;inset:0;display:flex;justify-content:space-between;pointer-events:none}
.tg-ticks i{display:block;width:1px;height:7px;background:rgba(239,234,224,.22);margin-top:-3px}

/* ---------- 章 04 독채 + 어메니티 ---------- */
.room-grid{display:grid;gap:clamp(22px,2.6vw,38px)}
@media(min-width:860px){.room-grid{grid-template-columns:repeat(2,1fr)}}
.room-fig{overflow:hidden;border-radius:2px;background:var(--panel)}
.room-fig img{width:100%;aspect-ratio:16/9;object-fit:cover;
  transition:transform 1s cubic-bezier(.16,1,.3,1)}
.room:hover .room-fig img{transform:scale(1.04)}
.room-body{padding-top:18px;border-top:1px solid var(--line-2);margin-top:16px}
.room-no{font-size:10.5px;letter-spacing:.26em;color:var(--accent)}
.room h3{font-family:var(--serif);font-weight:300;font-size:clamp(21px,2.4vw,29px);
  margin:10px 0 10px;letter-spacing:-.03em}
.room p{font-size:13.5px;color:var(--iv-52);margin-bottom:16px}
.room-spec{display:grid;gap:1px;background:var(--line-2);border-top:1px solid var(--line-2)}
.room-spec>div{background:rgba(16,19,24,.92);padding:10px 0;display:flex;
  justify-content:space-between;gap:12px;font-size:13px}
.room-spec dt{color:var(--iv-38)}
.room-spec dd{font-weight:500;letter-spacing:.02em;color:var(--ivory)}

.am-strip{margin-top:clamp(26px,3.2vw,44px);border-top:1px solid var(--line-2);
  padding-top:clamp(20px,2.4vw,32px)}
.am-strip-label{margin-bottom:16px;display:block}
.am-grid{display:grid;gap:clamp(14px,1.8vw,26px)}
@media(min-width:720px){.am-grid{grid-template-columns:repeat(3,1fr)}}
.am{display:flex;gap:14px;align-items:center}
.am-fig{overflow:hidden;border-radius:2px;background:var(--panel-2);
  flex:0 0 clamp(58px,6vw,84px)}
.am-fig img{width:100%;aspect-ratio:1/1;object-fit:cover;
  transition:transform 1s cubic-bezier(.16,1,.3,1)}
.am:hover .am-fig img{transform:scale(1.06)}
.am-no{font-size:9.5px;letter-spacing:.26em;color:var(--accent)}
.am h3{font-family:var(--serif);font-weight:400;font-size:clamp(15px,1.6vw,18px);
  margin:4px 0 4px;letter-spacing:-.025em}
.am p{font-size:12.5px;color:var(--iv-52);line-height:1.65}
.price-note{margin-top:clamp(18px,2.2vw,28px);font-size:10.5px;letter-spacing:.06em;color:var(--iv-38)}

/* ---------- 章 05 이용안내 + FAQ + 후기 ---------- */
.usage-cols{display:grid;gap:clamp(22px,3vw,44px)}
@media(min-width:900px){.usage-cols{grid-template-columns:1fr 1fr;align-items:start}}
.use-list{display:grid;gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
.use-list>div{background:rgba(23,27,34,.96);padding:13px 18px;display:flex;
  justify-content:space-between;gap:16px;font-size:13.5px;align-items:baseline}
.use-list dt{color:var(--iv-38);flex-shrink:0}
.use-list dd{font-weight:400;text-align:right;color:var(--ivory)}

.acc{border-top:1px solid var(--line-2)}
.qa{border-bottom:1px solid var(--line-2)}
.qa summary{list-style:none;cursor:pointer;padding:16px 40px 16px 0;position:relative;
  font-size:clamp(14px,1.5vw,16px);font-weight:400}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";position:absolute;right:8px;top:50%;width:9px;height:9px;
  border-right:1px solid var(--accent);border-bottom:1px solid var(--accent);
  transform:translateY(-70%) rotate(45deg);transition:transform .4s}
.qa[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.qa-body{padding:0 0 18px}
.qa-body p{font-size:13.5px;color:var(--iv-52);max-width:64ch;line-height:1.8}

.voice-strip{margin-top:clamp(22px,2.8vw,40px);border-top:1px solid var(--line-2);
  padding-top:clamp(18px,2.2vw,30px)}
.vs-note{color:var(--iv-38);letter-spacing:.02em;font-size:10px}
.voice-grid{display:grid;gap:clamp(16px,2vw,30px);margin-top:16px}
@media(min-width:860px){.voice-grid{grid-template-columns:repeat(3,1fr)}}
.voice{border-left:1px solid rgba(200,176,138,.34);padding-left:16px}
.voice p{font-family:var(--serif);font-size:clamp(14px,1.5vw,16.5px);line-height:1.75;
  font-weight:300;letter-spacing:-.02em;color:var(--iv-72)}
.voice cite{display:block;margin-top:12px;font-size:10px;color:var(--iv-38);
  font-style:normal;letter-spacing:.18em}
.use-note{margin-top:18px;font-size:10.5px;letter-spacing:.06em;color:var(--iv-38)}

/* ---------- 章 06 예약 + 오시는 길 + 푸터 ---------- */
.ch-reserve .ch-inner{text-align:center;padding-bottom:clamp(30px,4vw,50px)}
/* ⚠ SplitText mask는 line-height 높이로 overflow:clip 상자를 만든다.
   한글은 서체 상 ascender/descender가 커서 line-height가 좁으면 글자가 잘린다.
   (실측: line-height 1.18 · 27px에서 상자 31.86px → 받침이 잘렸다) → 1.32 이상 유지 */
.reserve-h{font-family:var(--serif);font-weight:200;margin:16px 0 0;
  font-size:clamp(27px,4.8vw,60px);line-height:1.34;letter-spacing:-.04em}
.ch-reserve .ch-lead{margin:18px auto 0}
.reserve-cta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;
  margin-top:clamp(26px,3.4vw,42px)}
.place-row{display:grid;gap:clamp(16px,2.4vw,40px);text-align:left;
  margin-top:clamp(30px,4vw,54px);border-top:1px solid var(--line-2);
  padding-top:clamp(20px,2.6vw,34px)}
@media(min-width:820px){.place-row{grid-template-columns:1fr 1fr;align-items:start}}
.place-body address{font-style:normal;color:var(--iv-52);font-size:14px;line-height:1.9;margin-top:12px}
.place-list{list-style:none;display:grid;gap:8px}
.place-list li{position:relative;padding-left:18px;font-size:13px;color:var(--iv-52)}
.place-list li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:1px;background:var(--accent)}

/* ---------- 푸터 (章 06 안에 포함) ---------- */
.site-foot{position:relative;z-index:2;background:rgba(8,10,13,.96);color:var(--iv-52);
  padding:clamp(28px,3.4vw,44px) var(--rail-w) clamp(24px,3vw,36px) 0;
  border-top:1px solid var(--line-2);margin-top:auto}
.foot-inner{display:grid;gap:16px}
@media(min-width:900px){.foot-inner{grid-template-columns:1fr 1fr;align-items:start}}
.foot-brand .logo-txt{color:var(--ivory);font-size:18px}
.foot-brand .mono{font-size:9.5px;letter-spacing:.26em;color:var(--iv-38);margin-top:6px}
.foot-info p{font-size:12px;line-height:1.8}
.foot-note{grid-column:1/-1;border-top:1px solid var(--line-2);padding-top:16px;display:grid;gap:8px}
.foot-note p{font-size:11px;color:var(--iv-38);line-height:1.75}
.demo-badge{display:inline-block;border:1px solid var(--accent);color:var(--accent) !important;
  padding:8px 14px;border-radius:2px;font-size:11.5px !important}
.demo-badge b{color:var(--ivory)}
.made-by{letter-spacing:.24em;font-size:9.5px !important;color:rgba(239,234,224,.24) !important}

/* ---------- 모바일 고정 CTA ---------- */
.mobile-bar{display:none}
@media(max-width:768px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;gap:1px;position:fixed;
    left:0;right:0;bottom:0;z-index:95;background:var(--line-2)}
  .mobile-bar a{padding:16px 10px;text-align:center;font-size:14px;font-weight:600}
  .mb-call{background:var(--accent);color:var(--night)}
  .mb-naver{background:#03C75A;color:#fff}
  .site-foot{padding-bottom:120px}
  .head-inner{height:62px}
}

/* ==========================================================================
   ★ 모바일·태블릿 (<=1023px) — 스냅 전면 해제 · 자연스러운 세로 스크롤
   Observer도 JS에서 붙이지 않는다. 여기서 100svh 강제를 풀어야 콘텐츠가 잘리지 않는다.
   (함정 4·8: 핀/스냅 의존 요소를 CSS로 반드시 살려둔다)
   ========================================================================== */
@media(max-width:1023px){
  html{scroll-snap-type:none !important;scroll-behavior:smooth}
  .chapter{
    scroll-snap-align:none;
    min-height:0;                       /* 100svh 강제 해제 → 내용 길이만큼 */
    display:block;
    padding:clamp(72px,12vw,110px) 0 clamp(56px,9vw,90px);
  }
  .ch-hero{min-height:100svh;display:flex;justify-content:flex-end}
  .chapter,.ch-foot,.site-foot{padding-right:0}
  .ch-inner{padding-left:var(--gut);padding-right:var(--gut)}
  .wrap.ch-inner{padding-left:var(--gut);padding-right:var(--gut)}
  .rail{display:none !important}
  .cursor{display:none !important}
  /* 배경은 고정 대신 히어로 뒤에만 (모바일 fixed 배경은 성능·주소창 문제) */
  .stage-bgs{position:absolute;top:0;left:0;right:0;height:100svh}
  .sbg{opacity:0}
  .sbg:first-child{opacity:1}
  .sbg img{transform:none !important}
  /* 장별 배경색을 불투명하게 — 고정 배경이 없으므로 */
  .ch-statement{background:var(--panel)}
  .ch-rooms{background:var(--night)}
  .ch-usage{background:var(--panel)}
  .ch-reserve{background:#0B0E12}
  /* 시그니처: 4장면을 세로로 나열해 전부 보이게 */
  .ch-tour{position:relative}
  .tour-caps{position:relative;min-height:0;display:grid;
    gap:clamp(36px,6vw,56px);max-width:none;margin-top:8px}
  .tcap{position:relative;opacity:1;visibility:visible}
  .tour-gauge{display:none}
  .tour-bg{opacity:0}
  .tour-bg:first-child{opacity:1}
  .tour-bg img{transform:scale(1.04)}
  .am{align-items:flex-start}
  .site-foot{margin-top:clamp(40px,7vw,64px)}
}

/* ★ SplitText 마스크 클리핑 방지 (실측 대응)
   mask:'lines'는 각 줄을 line-height 높이의 overflow:clip 상자로 감싼다.
   한글 세리프는 글자가 그 상자를 넘겨 받침·윗획이 잘린다.
   줄 상자에 아래 여백을 주고 그만큼 상쇄해 시각적 행간은 그대로 두면서 잘림만 없앤다. */
.sp-line{padding-bottom:.18em;margin-bottom:-.18em}

/* ---------- 애니메이션 초기 상태 (js-anim 하위에만 · 함정 5) ---------- */
html.js-anim .rise{opacity:0}
html.js-anim .room{opacity:0}
html.js-anim .am{opacity:0}
html.js-anim .voice{opacity:0}
html.js-anim .qa{opacity:0}
html.js-anim .use-list>div{opacity:0}
html.js-anim .place-list li{opacity:0}

/* ---------- 접근성 ---------- */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

@media (prefers-reduced-motion:reduce){
  html{scroll-snap-type:none !important;scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important}
  html.js-anim .rise,html.js-anim .room,html.js-anim .am,html.js-anim .voice,
  html.js-anim .qa,html.js-anim .use-list>div,html.js-anim .place-list li{opacity:1 !important}
  .curtain{display:none}
  .cursor{display:none !important}
  .hero-scroll i::after{animation:none}
  .chapter{min-height:0;display:block;scroll-snap-align:none;
    padding:clamp(70px,10vw,110px) var(--rail-w) clamp(50px,8vw,80px) 0}
  .ch-hero{min-height:100svh;display:flex}
  .stage-bgs{position:absolute;height:100svh}
  .sbg{opacity:0}.sbg:first-child{opacity:1}
  .ch-statement{background:var(--panel)}
  .ch-rooms{background:var(--night)}
  .ch-usage{background:var(--panel)}
  .ch-reserve{background:#0B0E12}
  .tour-caps{position:relative;min-height:0;display:grid;gap:40px;max-width:none}
  .tcap{position:relative;opacity:1 !important;visibility:visible !important}
  .tour-gauge{display:none}
  .tour-bg{opacity:0}
  .tour-bg:first-child{opacity:1}
  .tour-bg img{transform:none !important}
}