@charset "utf-8";
/* ==========================================================================
   세컨드아워 — P3 나이트 럭스 · 액센트 샴페인 골드 #D8BE86
   ★ 아키타입 B — 풀스크린 스냅 챕터
     .chapter 7개가 각각 100svh. scroll-snap-type:y proximity (>=1024px만).
     우측 .rail 이 현재 장(01~07)을 표시하고, 링 게이지가 DrawSVG로 채워진다.

   ⚠ scroll-behavior:smooth 전역 금지 (함정 6) — 모바일 미디어쿼리에만
   ⚠ 모바일(<=1023px)은 스냅·핀 전면 해제 → 네이티브 세로 스크롤 (함정 3)
   ⚠ 핀이 걸린 章 03(.ch-turn)·章 04(.ch-craft)는 scroll-snap-align:none
     핀 시작점을 스냅이 계속 끌어당기면 스크럽 진행률이 0에 묶인다 (damso 실측)
   ⚠ 밝은 배경 기조 금지 · 채도 높은 원색 금지 (명세서 §03)
   ========================================================================== */

:root{
  --night:#0B0D11;
  --panel:#12161D;
  --panel-2:#191E27;
  --ivory:#F0EADD;
  --accent:#D8BE86;          /* 샴페인 골드 — damso(#C8B08A)·mu(로즈골드)와 구분 */
  --accent-hi:#EBD6A6;
  --accent-dk:#A8905A;

  --iv-72:rgba(240,234,221,.72);
  --iv-52:rgba(240,234,221,.52);
  --iv-38:rgba(240,234,221,.38);
  --line:rgba(240,234,221,.14);
  --line-2:rgba(240,234,221,.08);
  --gold-8:rgba(216,190,134,.08);
  --gold-22:rgba(216,190,134,.22);

  --serif:'Cormorant Garamond','Nanum Myeongjo',serif;
  --sans:'Pretendard Variable',Pretendard,-apple-system,'Noto Sans KR',sans-serif;
  --mono:'Space Mono','SF Mono',Consolas,monospace;

  --wrap:1300px;
  --gut:clamp(20px,4vw,52px);
  --rail-w:clamp(64px,7vw,120px);
}

*{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:1.78;word-break:keep-all;overflow-x:hidden;font-weight:300;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::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 — 전 이미지 동일 그레이딩 (명세서 §03) */
.sbg img,.cshot img,.ci-fig img{filter:brightness(.9) contrast(1.08) saturate(.76)}
/* 회전 프레임은 배경과 합성되어야 하므로 대비를 조금 더 올린다 */
.rf{filter:brightness(1.02) contrast(1.12) saturate(.86)}

/* ---------- 로딩 커튼 ---------- */
.curtain{position:fixed;inset:0;z-index:200;background:var(--night);display:grid;place-items:center}
.curtain-inner{text-align:center}
.curtain-arc{width:min(120px,26vw);height:auto;display:block;margin:0 auto 22px}
.curtain-txt{font-size:10px;letter-spacing:.46em;color:var(--accent);opacity:0;padding-left:.46em}
html.loaded .curtain{pointer-events:none}

/* ---------- 타이포 ---------- */
/* ★ 히어로 clamp 최대 118px (스케일 규칙: 최대값 >= 100px) */
.display{font-family:var(--serif);font-weight:300;
  font-size:clamp(42px,8.4vw,118px);line-height:1.02;letter-spacing:-.035em}
.h2{font-family:var(--serif);font-weight:300;
  font-size:clamp(28px,4.6vw,62px);line-height:1.16;letter-spacing:-.03em}
.label{font-size:10px;letter-spacing:.4em;color:var(--accent);font-weight:400}
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:58ch}
.ch-head{margin-bottom:clamp(28px,3.6vw,52px)}
.ch-head .h2{margin-top:14px}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;
  padding:16px 32px;border-radius:1px;font-size:14px;font-weight:600;letter-spacing:.01em;
  transition:background .32s,color .32s,border-color .32s;will-change:transform}
.btn-primary{background:var(--accent);color:var(--night)}
.btn-primary:hover{background:var(--accent-hi)}
.btn-line{border:1px solid rgba(240,234,221,.3);color:var(--ivory)}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}
.btn-kakao{background:#FEE500;color:#191600}
.btn-kakao:hover{background:#FFEF4A}
.btn-mini{padding:11px 21px;font-size:12.5px;background:transparent;
  border:1px solid var(--accent);color:var(--accent);border-radius:1px}
.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(11,13,17,.88);border-bottom-color:var(--line-2);
  backdrop-filter:saturate(1.15) blur(12px)}
.head-inner{display:flex;align-items:center;gap:24px;height:74px}
.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:500;font-size:20px;letter-spacing:.04em}
.gnb{display:none;gap:28px;margin-left:auto;font-size:13px;color:var(--iv-52);font-weight:300}
@media(min-width:980px){.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 .45s cubic-bezier(.16,1,.3,1)}
.gnb a:hover{color:var(--ivory)}
.gnb a:hover::after{right:0}
@media(max-width:979px){.btn-mini{margin-left:auto}}

/* ==========================================================================
   ★ 스냅 챕터 컨테이너
   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}
  /* ★ 핀 구간 2곳은 스냅 대상에서 제외 (스냅이 스크럽 진행률을 0에 묶는다) */
  .ch-turn,.ch-craft{scroll-snap-align:none}
  .ch-visit{scroll-snap-align:start}
}

.chapter{
  position:relative;z-index:2;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(100px,12vw,150px) var(--rail-w) clamp(52px,6vw,88px) 0;
  /* ⚠ overflow:hidden 금지 — 내용이 100svh를 넘는 장에서 잘린다 */
}
.ch-inner{position:relative;z-index:2;width:100%}
.ch-hero{overflow:hidden}

/* 장별 배경 톤 — 밝기 교차로 리듬 (§00 리듬 규칙) */
.ch-hero{justify-content:flex-end}
.ch-creed{background:rgba(18,22,29,.93)}
.ch-turn{background:#080A0D}                     /* 가장 어두운 장 = 시그니처 */
.ch-craft{background:rgba(11,13,17,.95)}
.ch-coll{background:rgba(25,30,39,.94)}          /* 한 단계 밝은 패널 */
.ch-order{background:rgba(11,13,17,.96)}
.ch-visit{background:rgba(6,8,11,.96);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(102deg,rgba(11,13,17,.95) 0%,rgba(11,13,17,.78) 32%,rgba(11,13,17,.3) 66%,rgba(11,13,17,.52) 100%),
    linear-gradient(180deg,rgba(11,13,17,.62) 0%,rgba(11,13,17,.2) 42%,rgba(11,13,17,.88) 100%)}

/* ==========================================================================
   ★ 챕터 레일 — 우측 고정 인디케이터 (01~07 + DrawSVG 진행 링)
   ========================================================================== */
.rail{position:fixed;right:clamp(14px,2vw,32px);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-cap{display:flex;justify-content:flex-end;padding-right:2px;opacity:.92}
#railProg{stroke-linecap:round;filter:drop-shadow(0 0 5px rgba(216,190,134,.5))}
.rail-list{list-style:none;display:flex;flex-direction:column;gap:15px;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:9px;letter-spacing:.18em;order:1;opacity:.5;transition:opacity .45s}
.rd-line{display:block;width:14px;height:1px;background:rgba(240,234,221,.26);order:2;
  transition:width .5s cubic-bezier(.16,1,.3,1),background .45s}
.rd-name{order:0;font-size:11px;letter-spacing:.01em;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:34px;background:var(--accent);box-shadow:0 0 8px rgba(216,190,134,.55)}

/* ---------- 커스텀 커서 (데스크톱 전용) ---------- */
.cursor{position:fixed;left:0;top:0;z-index:150;pointer-events:none;display:none;opacity:0;will-change:transform}
html.has-cursor .cursor{display:block}
.cursor-ring{display:block;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:50%;
  border:1px solid var(--accent);background:rgba(216,190,134,.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(216,190,134,.92)}
.cursor.is-view .cursor-label{opacity:1;transform:translate(-50%,-50%) scale(1)}
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:13ch}
.eyebrow{display:flex;align-items:center;gap:16px;font-family:var(--mono);
  font-size:10px;letter-spacing:.3em;color:var(--accent);margin-bottom:28px}
.eyebrow .rule{display:block;width:58px;height:1px;background:var(--accent)}
.hero-lead{margin-top:clamp(20px,2.4vw,32px);font-size:clamp(15px,1.8vw,18.5px);
  color:var(--iv-72);max-width:54ch;line-height:1.82;font-weight:300}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(26px,3.2vw,40px)}
.hero-facts{margin-top:clamp(18px,2.2vw,28px);font-size:10.5px;letter-spacing:.2em;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:9.5px;letter-spacing:.24em;
  border-top:1px solid var(--line-2);padding-top:16px;margin-top:clamp(30px,4vw,50px);
  padding-right:var(--rail-w)}
.hero-scroll{display:flex;align-items:center;gap:10px}
.hero-scroll i{display:block;width:38px;height:1px;background:rgba(240,234,221,.18);
  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 공방의 원칙 (초대형 선언 — 페이지당 1곳) ---------- */
.creed-h{font-family:var(--serif);font-weight:300;margin-top:clamp(22px,3.4vw,44px);
  font-size:clamp(38px,9.4vw,138px);line-height:1.0;letter-spacing:-.042em}
.st-line{display:block}
.creed-sub{margin-top:clamp(28px,4vw,54px);max-width:56ch;margin-left:auto}
.creed-sub p{font-size:clamp(14.5px,1.6vw,17.5px);color:var(--iv-52);line-height:1.92}
.creed-list{list-style:none;margin-top:clamp(30px,4vw,56px);display:grid;
  gap:clamp(16px,2vw,26px);border-top:1px solid var(--line-2);padding-top:clamp(20px,2.6vw,34px)}
@media(min-width:900px){.creed-list{grid-template-columns:repeat(3,1fr)}}
.creed-list li{display:flex;gap:14px;align-items:flex-start}
.cl-no{flex:0 0 auto;font-size:10.5px;letter-spacing:.16em;color:var(--accent);
  padding-top:5px;min-width:22px}
.creed-list p{font-size:13px;color:var(--iv-52);line-height:1.82;max-width:42ch}
.creed-list b{color:var(--ivory);font-weight:500;display:block;margin-bottom:5px;font-size:13.5px}

/* ==========================================================================
   ---------- 章 03 ★ 시그니처 — 반지 한 바퀴 (회전 시퀀스) ----------
   구현: 각도별 실사 8컷을 스크럽 크로스페이드 + CSS 3D 링을 겹쳐 프레임 사이를 메움.
   ★ 업그레이드 지점: 프레임 시퀀스(72~120컷) 확보 시 .ring-frames → <canvas> 교체.
   ========================================================================== */
.ch-turn{overflow:hidden}
.turn-inner{display:flex;flex-direction:column;gap:clamp(22px,3vw,40px)}
.turn-head{max-width:56ch}
.turn-title{font-family:var(--serif);font-weight:300;margin-top:14px;
  font-size:clamp(32px,5.6vw,80px);line-height:1.06;letter-spacing:-.038em}
.turn-lead{margin-top:16px;color:var(--iv-52);font-size:clamp(13.5px,1.45vw,16px);max-width:46ch}

.turn-stage{display:grid;gap:clamp(22px,3vw,52px);align-items:center}
@media(min-width:1024px){.turn-stage{grid-template-columns:minmax(0,1fr) minmax(0,.86fr)}}

/* 회전 홀더 */
.ring-holder{position:relative;aspect-ratio:1/1;width:100%;
  max-width:clamp(280px,38vw,480px);margin:0 auto;
  perspective:900px}
/* ⚠ object-fit:cover 로 두면 원형 마스크가 반지 바깥 테두리를 잘라낸다.
   소스가 1:1 이므로 contain 으로 전체를 보여주고, 마스크는 비네트만 담당하게 한다. */
.ring-frames{position:absolute;inset:9%;border-radius:50%;overflow:hidden}
.rf{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;
  opacity:0;will-change:opacity}
.rf.is-on{opacity:1}
/* 프레임 주변을 어둡게 눌러 배경과 이어붙인다 */
.ring-frames::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(64% 64% at 50% 46%,rgba(8,10,13,0) 0%,rgba(8,10,13,.28) 62%,rgba(8,10,13,.92) 100%)}

/* CSS 3D 회전 리그 — 프레임 사이 각도를 시각적으로 메운다 */
.ring-rig{position:absolute;inset:11%;transform-style:preserve-3d;pointer-events:none;
  will-change:transform}
.ring-rig i{position:absolute;inset:0;border-radius:50%;display:block}
.rr-band{border:1px solid rgba(216,190,134,.34);
  box-shadow:0 0 22px rgba(216,190,134,.14) inset,0 0 16px rgba(216,190,134,.1)}
.rr-b2{inset:8%;border:1px solid rgba(216,190,134,.16);transform:rotateX(72deg)}
.rr-sheen{background:conic-gradient(from 0deg,
  rgba(216,190,134,0) 0deg,rgba(216,190,134,.34) 42deg,rgba(240,234,221,.5) 76deg,
  rgba(216,190,134,.22) 118deg,rgba(216,190,134,0) 190deg,rgba(216,190,134,0) 360deg);
  mask:radial-gradient(circle,transparent 60%,#000 63%,#000 76%,transparent 79%);
  -webkit-mask:radial-gradient(circle,transparent 60%,#000 63%,#000 76%,transparent 79%);
  opacity:.9;will-change:transform}

/* 궤도 SVG + MotionPath 마커
   ⚠ 마커(r=10)와 drop-shadow 가 viewBox 밖으로 나가면 잘린다 → 궤도를 안쪽으로 넣고
      overflow:visible 로 글로우까지 살린다 */
.turn-orbit{position:absolute;inset:3%;width:94%;height:94%;pointer-events:none;overflow:visible}
#orbitMarker{filter:drop-shadow(0 0 6px rgba(216,190,134,.7))}

/* 각도 리드아웃 */
.turn-read{max-width:44ch}
.tr-deg{display:flex;align-items:baseline;gap:2px;color:var(--accent);
  font-size:clamp(38px,5.4vw,70px);line-height:1;letter-spacing:-.04em;font-weight:700}
.tr-deg span{font-size:.42em;opacity:.55}
.tr-caps{position:relative;min-height:clamp(76px,9vh,96px);margin-top:clamp(18px,2.2vw,28px)}
.tr-cap{position:absolute;inset:0;opacity:0;visibility:hidden;
  font-size:clamp(13.5px,1.5vw,16px);color:var(--iv-52);line-height:1.85;
  padding-left:clamp(16px,2vw,26px)}
.tr-cap::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,transparent,var(--accent) 24%,var(--accent) 76%,transparent)}
.tr-cap.is-on{opacity:1;visibility:visible}
.tr-cap b{display:block;color:var(--ivory);font-family:var(--mono);font-size:11px;
  letter-spacing:.24em;font-weight:400;margin-bottom:8px}
.turn-gauge{position:relative;max-width:340px;margin:clamp(24px,3vw,38px) 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(216,190,134,.55)}
.tg-ticks{position:absolute;inset:0;display:flex;justify-content:space-between;pointer-events:none}
.tg-ticks i{display:block;width:1px;height:6px;background:rgba(240,234,221,.2);margin-top:-2.5px}
.tr-note{margin-top:14px;font-size:9.5px;letter-spacing:.22em;color:var(--iv-38)}
.tr-note b{color:var(--accent);font-weight:400}

/* ---------- 章 04 제작 공정 (MotionPath + Physics2D) ---------- */
/* ⚠ 이 장은 헤더+공정선+5단계+사진 3장을 한 화면에 담는다. 높이가 낮은 뷰포트에서
   아래가 잘리므로 궤도 높이와 사진 비율을 vh 로 묶어 100svh 안에 들어오게 한다. */
.craft-track{position:relative;margin:clamp(10px,1.6vw,20px) 0 clamp(24px,3vw,40px);
  height:clamp(96px,13vh,170px)}
.craft-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
#craftPathLit{filter:drop-shadow(0 0 6px rgba(216,190,134,.4))}
.craft-marker{position:absolute;left:0;top:0;width:38px;height:38px;margin:-19px 0 0 -19px;
  border-radius:50%;background:var(--accent);display:grid;place-items:center;
  box-shadow:0 0 0 6px rgba(216,190,134,.12),0 0 20px rgba(216,190,134,.4);
  will-change:transform;z-index:3}
.spark-origin{position:absolute;left:0;top:0;width:1px;height:1px;z-index:2}
/* Physics2D 로 발사되는 금 부스러기 */
.spark{position:absolute;left:0;top:0;width:4px;height:4px;border-radius:50%;
  background:var(--accent-hi);pointer-events:none;z-index:2;
  box-shadow:0 0 6px rgba(216,190,134,.8)}

.craft-steps{list-style:none;display:grid;gap:1px;background:var(--line-2);
  border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
@media(min-width:940px){.craft-steps{grid-template-columns:repeat(5,1fr)}}
.cstep{background:rgba(11,13,17,.92);padding:clamp(16px,1.9vw,24px) clamp(14px,1.5vw,20px);
  position:relative;transition:background .55s}
.cstep::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform .6s cubic-bezier(.16,1,.3,1)}
.cstep.is-on{background:rgba(25,30,39,.96)}
.cstep.is-on::after{transform:scaleX(1)}
.cs-no{font-size:10px;letter-spacing:.24em;color:var(--iv-38);transition:color .5s}
.cstep.is-on .cs-no{color:var(--accent)}
.cstep h3{font-family:var(--serif);font-weight:500;font-size:clamp(17px,1.9vw,23px);
  margin:9px 0 10px;letter-spacing:-.02em}
.cstep p{font-size:12.5px;color:var(--iv-52);line-height:1.78}
.cs-dur{display:inline-block;margin-top:12px;font-size:10px;letter-spacing:.16em;
  color:var(--accent);border:1px solid var(--gold-22);padding:3px 9px;border-radius:1px}

.craft-shots{display:grid;gap:clamp(12px,1.6vw,22px);margin-top:clamp(16px,2.2vw,32px)}
@media(min-width:760px){.craft-shots{grid-template-columns:repeat(3,1fr)}}
.cshot{position:relative;overflow:hidden;border-radius:1px;background:var(--panel)}
.cshot img{width:100%;aspect-ratio:16/10;object-fit:cover;max-height:16vh;
  transition:transform 1.1s cubic-bezier(.16,1,.3,1)}
.cshot:hover img{transform:scale(1.05)}
.cshot figcaption{position:absolute;left:12px;bottom:11px;font-size:9.5px;
  letter-spacing:.24em;color:var(--accent);
  text-shadow:0 1px 8px rgba(0,0,0,.9)}

/* ---------- 章 05 컬렉션 (★ Flip 필터) ---------- */
.coll-head{display:grid;gap:clamp(18px,2.4vw,32px)}
@media(min-width:920px){.coll-head{grid-template-columns:1fr auto;align-items:end}}
.coll-filter{display:flex;gap:1px;background:var(--line-2);border:1px solid var(--line-2);
  border-radius:1px;flex-wrap:wrap}
.cf-btn{background:rgba(11,13,17,.9);padding:11px 18px;font-size:12.5px;font-weight:400;
  color:var(--iv-52);transition:color .35s,background .35s;letter-spacing:.02em}
.cf-btn:hover{color:var(--ivory)}
.cf-btn.is-on{background:var(--accent);color:var(--night);font-weight:600}

.coll-grid{display:grid;gap:clamp(18px,2.2vw,32px)}
@media(min-width:720px){.coll-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.coll-grid{grid-template-columns:repeat(3,1fr)}}
.citem{display:flex;flex-direction:column}
.citem.is-hidden{display:none}
/* ⚠ 카드가 2행이면 100svh를 넘는다. 이미지·본문을 vh 로 묶어 한 화면 안에 들어오게 한다.
   (스냅은 proximity + min-height 라 넘쳐도 잘리지는 않지만, 아키타입 B는 한 장=한 화면이 원칙) */
.ci-fig{overflow:hidden;border-radius:1px;background:var(--panel)}
.ci-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;max-height:clamp(120px,17vh,190px);
  transition:transform 1.1s cubic-bezier(.16,1,.3,1)}
.citem:hover .ci-fig img{transform:scale(1.05)}
.ci-body{padding-top:13px;border-top:1px solid var(--line-2);margin-top:12px;flex:1;
  display:flex;flex-direction:column}
.ci-tag{font-size:9.5px;letter-spacing:.22em;color:var(--accent)}
.citem h3{font-family:var(--serif);font-weight:500;font-size:clamp(18px,2vw,24px);
  margin:7px 0 7px;letter-spacing:-.02em}
.citem p{font-size:12.5px;color:var(--iv-52);margin-bottom:12px;line-height:1.7;flex:1}
.ci-spec{display:grid;gap:1px;background:var(--line-2);border-top:1px solid var(--line-2)}
.ci-spec>div{background:rgba(11,13,17,.9);padding:7px 0;display:flex;
  justify-content:space-between;gap:12px;font-size:12px}
.ci-spec dt{color:var(--iv-38)}
.ci-spec dd{font-weight:400;letter-spacing:.02em;color:var(--ivory)}
.coll-note{margin-top:clamp(20px,2.4vw,30px);font-size:10px;letter-spacing:.06em;color:var(--iv-38)}

/* ---------- 章 06 커스텀 주문 흐름 + FAQ + 후기 ---------- */
.order-cols{display:grid;gap:clamp(24px,3.2vw,48px)}
@media(min-width:980px){.order-cols{grid-template-columns:.92fr 1.08fr;align-items:start}}
.oflow{list-style:none;display:grid;gap:0}
.of-item{position:relative;padding:0 0 clamp(14px,1.8vw,22px) clamp(24px,2.6vw,34px)}
.of-item::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
  border-radius:50%;border:1px solid var(--accent);background:var(--night);z-index:2}
.of-item::after{content:"";position:absolute;left:3.5px;top:17px;bottom:0;width:1px;
  background:var(--line-2)}
.of-item:last-child::after{display:none}
.of-no{font-size:9.5px;letter-spacing:.26em;color:var(--accent)}
.of-item h3{font-family:var(--serif);font-weight:500;font-size:clamp(17px,1.9vw,22px);
  margin:6px 0 6px;letter-spacing:-.02em}
.of-item p{font-size:12.5px;color:var(--iv-52);line-height:1.72;max-width:44ch}

.acc{border-top:1px solid var(--line-2)}
.qa{border-bottom:1px solid var(--line-2)}
.qa summary{list-style:none;cursor:pointer;padding:12px 40px 12px 0;position:relative;
  font-size:clamp(13.5px,1.45vw,15.5px);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 14px}
.qa-body p{font-size:12.5px;color:var(--iv-52);max-width:62ch;line-height:1.76}

.voice-strip{margin-top:clamp(18px,2.2vw,32px);border-top:1px solid var(--line-2);
  padding-top:clamp(14px,1.8vw,24px)}
.vs-note{color:var(--iv-38);letter-spacing:.02em;font-size:9.5px}
.voice-grid{display:grid;gap:clamp(16px,2vw,30px);margin-top:16px}
@media(min-width:880px){.voice-grid{grid-template-columns:repeat(3,1fr)}}
.voice{border-left:1px solid var(--gold-22);padding-left:16px}
.voice p{font-family:var(--serif);font-size:clamp(14px,1.6vw,17.5px);line-height:1.55;
  font-weight:400;letter-spacing:-.01em;color:var(--iv-72)}
.voice cite{display:block;margin-top:12px;font-size:9.5px;color:var(--iv-38);
  font-style:normal;letter-spacing:.2em}
.order-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(18px,2.4vw,32px)}

/* ---------- 章 07 찾아오기 + 푸터 ---------- */
/* ⚠ SplitText mask는 line-height 높이의 overflow:clip 상자를 만든다.
   한글 세리프는 line-height가 좁으면 받침이 잘린다 → 1.3 이상 유지 (damso 실측) */
.visit-h{font-family:var(--serif);font-weight:300;margin:16px 0 0;
  font-size:clamp(28px,5vw,66px);line-height:1.32;letter-spacing:-.035em}
.place-row{display:grid;gap:clamp(18px,2.6vw,44px);
  margin-top:clamp(30px,4vw,56px);border-top:1px solid var(--line-2);
  padding-top:clamp(22px,2.8vw,36px)}
@media(min-width:840px){.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}
.hour-list{display:grid;gap:1px;background:var(--line-2);border:1px solid var(--line-2);margin-top:18px}
.hour-list>div{background:rgba(6,8,11,.94);padding:11px 16px;display:flex;
  justify-content:space-between;gap:14px;font-size:13px;align-items:baseline}
.hour-list dt{color:var(--iv-38);flex-shrink:0}
.hour-list dd{color:var(--ivory);text-align:right}
.place-list{list-style:none;display:grid;gap:9px}
.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)}

.site-foot{position:relative;z-index:2;background:rgba(4,5,7,.97);color:var(--iv-52);
  padding:clamp(30px,3.6vw,48px) var(--rail-w) clamp(26px,3vw,38px) 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:20px}
.foot-brand .mono{font-size:9px;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:1px;font-size:11.5px !important}
.demo-badge b{color:var(--ivory)}
.made-by{letter-spacing:.24em;font-size:9px !important;color:rgba(240,234,221,.22) !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-kakao{background:#FEE500;color:#191600}
  .site-foot{padding-bottom:118px}
  .head-inner{height:62px}
}

/* ==========================================================================
   ★ 모바일·태블릿 (<=1023px) — 스냅·핀 전면 해제 · 자연스러운 세로 스크롤
   여기서 100svh 강제를 풀고, 핀 의존 요소(회전 프레임·공정 단계)를 CSS로 살린다.
   (함정 3: position:absolute;opacity:0 으로 겹친 장면은 트리거가 없어지면 영영 안 보인다)
   ========================================================================== */
@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(76px,12vw,116px) 0 clamp(58px,9vw,94px);
  }
  .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}
  /* 고정 배경이 없으므로 장 배경색을 불투명하게 */
  .ch-creed{background:var(--panel)}
  .ch-turn{background:#080A0D}
  .ch-craft{background:var(--night)}
  .ch-coll{background:var(--panel-2)}
  .ch-order{background:var(--night)}
  .ch-visit{background:#040507}

  /* ★ 시그니처: 핀 해제 → 회전 스테이지는 그대로 두되 스크럽 없이도 보이게.
     프레임은 첫 컷만 노출하고, JS가 세로 스크롤 진행률로 프레임을 바꾼다.
     (JS가 죽어도 첫 컷은 CSS로 보인다) */
  .turn-stage{grid-template-columns:1fr}
  .ring-holder{max-width:min(340px,72vw)}
  .rf{opacity:0}
  .rf:first-child{opacity:1}
  .rf.is-on{opacity:1}
  .turn-read{max-width:none}
  .tr-caps{position:relative;min-height:0;display:grid;gap:14px}
  .tr-cap{position:relative;opacity:1;visibility:visible}
  .tr-cap:not(.is-on){opacity:.42}
  .turn-orbit{display:none}

  /* ★ 공정: 핀 해제 → 마커 경로는 숨기고 단계 카드는 전부 활성 */
  .craft-track{display:none}
  .cstep{background:rgba(25,30,39,.9)}
  .cstep::after{transform:scaleX(1)}
  .cs-no{color:var(--accent)}

  .site-foot{margin-top:clamp(42px,7vw,68px)}
}

/* 모바일에서 회전 프레임을 세로 스크롤로 넘길 때 캡션을 하나만 강조 */
@media(max-width:1023px){
  .tr-cap.is-on{opacity:1}
}

/* ★ SplitText 마스크 클리핑 방지 (damso 실측 대응)
   mask:'lines'는 각 줄을 line-height 높이의 overflow:clip 상자로 감싼다.
   한글 세리프는 글자가 그 상자를 넘겨 받침·윗획이 잘린다. 아래 여백으로 상쇄. */
.sp-line{padding-bottom:.2em;margin-bottom:-.2em}

/* ---------- 章 04 · 플라이스루 (스크롤 스크럽 비디오) ---------- */
.ch-fly{background:#060809;padding:0}
.fly-pin{position:relative;height:100svh;overflow:hidden}
.fly-stage{position:absolute;inset:0;display:grid;place-items:center}
/* object-fit:cover 로 어떤 화면비에서도 레터박스가 생기지 않게 한다 */
.fly-v{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  background:#060809}
.fly-scrim{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,8,9,.62) 0%,rgba(6,8,9,.14) 38%,
             rgba(6,8,9,.20) 62%,rgba(6,8,9,.78) 100%)}
.fly-copy{position:relative;z-index:2;text-align:center;padding-inline:var(--gut)}
.fly-h{font-family:var(--serif);font-weight:300;line-height:1.12;
  font-size:clamp(34px,6.4vw,86px);color:var(--ivory);margin:.34em 0 .5em;
  text-shadow:0 2px 30px rgba(6,8,9,.6)}
.fly-lead{color:var(--iv-72);font-size:clamp(14px,1.5vw,18px);line-height:1.75;
  max-width:34em;margin-inline:auto}
.fly-hud{position:absolute;left:50%;bottom:clamp(22px,4vh,46px);transform:translateX(-50%);
  z-index:2;display:flex;align-items:center;gap:12px;
  font-size:10px;letter-spacing:.14em;color:var(--iv-52)}
.fly-bar{display:block;width:clamp(120px,22vw,260px);height:1px;
  background:var(--line);position:relative}
.fly-fill{position:absolute;left:0;top:0;height:100%;width:0;background:var(--accent)}
.fly-t b{color:var(--accent)}
@media (max-width:768px){
  .fly-pin{height:88svh}
}

/* ---------- 애니메이션 초기 상태 (js-anim 하위에만 · 함정 5) ---------- */
html.js-anim .rise{opacity:0}
html.js-anim .citem{opacity:0}
html.js-anim .voice{opacity:0}
html.js-anim .qa{opacity:0}
html.js-anim .of-item{opacity:0}
html.js-anim .cshot{opacity:0}
html.js-anim .place-list li{opacity:0}
html.js-anim .hour-list>div{opacity:0}
html.js-anim .creed-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 .citem,html.js-anim .voice,html.js-anim .qa,
  html.js-anim .of-item,html.js-anim .cshot,html.js-anim .place-list li,
  html.js-anim .hour-list>div,html.js-anim .creed-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(74px,10vw,116px) var(--rail-w) clamp(52px,8vw,84px) 0}
  .ch-hero{min-height:100svh;display:flex}
  /* 플라이스루: 스크럽을 끄고 포스터 1장 + 카피로 남긴다 (영상은 로드하지 않는다) */
  .ch-fly{padding:0}
  .fly-pin{height:auto;min-height:62svh}
  .fly-stage{position:relative;inset:auto;min-height:62svh}
  /* 영상은 숨기고 포스터를 배경으로 세운다 (안 그러면 검은 판만 남는다) */
  .fly-v{display:none}
  .fly-pin{background:#060809 url("assets/fly-01-poster.webp") center/cover no-repeat}
  .fly-hud{display:none}
  .stage-bgs{position:absolute;height:100svh}
  .sbg{opacity:0}.sbg:first-child{opacity:1}
  .ch-creed{background:var(--panel)}
  .ch-craft{background:var(--night)}
  .ch-coll{background:var(--panel-2)}
  .ch-order{background:var(--night)}
  .ch-visit{background:#040507}
  /* 시그니처: 최종 상태를 정적으로 즉시 표시 (첫 컷 + 전체 캡션) */
  .rf{opacity:0 !important}
  .rf:first-child{opacity:1 !important}
  .ring-rig{transform:none !important}
  .turn-orbit{display:none}
  .tr-caps{position:relative;min-height:0;display:grid;gap:14px}
  .tr-cap{position:relative;opacity:1 !important;visibility:visible !important}
  .turn-gauge{display:none}
  /* 공정: 마커 경로 숨기고 단계 전부 활성 */
  .craft-track{display:none}
  .cstep::after{transform:scaleX(1)}
  .cs-no{color:var(--accent)}
  .citem.is-hidden{display:flex}
}