/* -------------------------------------------------------------
   [생성일] 2026-08-12
   [경위] 파넬갤러리 웹 제안서 — "전시 도록" 콘셉트로 전면 재설계
          (frontend-design 스킬 적용, 픽셀라인 템플릿 스타일 대체)
   [변경이력]
     - 2026-08-12: 최초 작성. 토큰: 아이보리 벽 / 딥그린 벽 / 황동 프레임
                   (색 근거: parnellgallery.co.kr About 페이지 전시장 실사진)
------------------------------------------------------------- */

:root {
  /* 색 — 파넬 전시장 실물에서 추출 */
  --paper: #F6F3EE;        /* 아이보리 벽 (기본 배경) */
  --paper-2: #EFEAE1;      /* 한 톤 어두운 벽 (교차 배경) */
  --ink: #211E1A;          /* 먹 (본문) */
  --ink-soft: #5C554C;     /* 보조 텍스트 */
  --green: #2E4737;        /* 전시장 녹색 벽 — 시그니처 */
  --green-deep: #24382C;
  --brass: #A28454;        /* 황동 액자 — 괘선·프레임 전용 */
  --dark: #24211D;         /* 어두운 전시실 */
  --line: #DCD5C9;         /* 괘선 */
  --white: #FDFCFA;

  /* 서체 */
  --font-display: 'Marcellus', serif;      /* 영문 표제 — 새김 글씨 */
  --font-serif-kr: 'Noto Serif KR', serif; /* 국문 제목 */
  --font-body: 'Noto Sans KR', sans-serif; /* 본문 */
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Lenis 권장 CSS */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.75;
  word-break: keep-all;          /* 한글 단어 중간 줄바꿈 방지 */
  overflow-wrap: break-word;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.v2-container { width: 100%; overflow-x: clip; }

/* ---------- 섹션 공통 ---------- */
.section {
  position: relative;
  width: 100%;
  padding: 140px 8vw;
}
.section.bg-2 { background-color: var(--paper-2); }
.section.dark { background-color: var(--dark); color: #D9D2C7; }
.section.green { background-color: var(--green); color: #E8E4DA; }

/* ---------- 타이포 ---------- */
.display-en {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.05;
}
h1, h2, h3, h4 { font-family: var(--font-serif-kr); font-weight: 600; line-height: 1.45; }
.t-title { font-size: clamp(1.7rem, 2.6vw, 2.4rem); letter-spacing: -0.01em; }
.t-desc { color: var(--ink-soft); font-size: 1.02rem; }
.dark .t-desc, .green .t-desc { color: rgba(233,228,218,0.75); }

/* ---------- 시그니처: 뮤지엄 월 라벨 ---------- */
.wall-label {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 2px solid var(--brass);
  padding: 26px 30px 24px;
  max-width: 300px;
  margin-bottom: 64px;
  box-shadow: 0 14px 34px rgba(33,30,26,0.06);
}
.wall-label .wl-no {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.28em;
  color: var(--brass);
  display: block;
  margin-bottom: 10px;
}
.wall-label h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.wall-label .wl-meta {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.6;
}
.dark .wall-label, .green .wall-label {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.14);
  border-top-color: var(--brass);
  box-shadow: none;
}
.dark .wall-label h2, .green .wall-label h2 { color: #F0EBE1; }
.dark .wall-label .wl-meta, .green .wall-label .wl-meta { color: rgba(233,228,218,0.6); }

/* ---------- 시그니처: 액자 프레임 ---------- */
.frame {
  background: var(--white);
  border: 1px solid var(--brass);
  padding: clamp(10px, 1.4vw, 18px);
  box-shadow: 0 30px 70px rgba(33,30,26,0.16);
}
.frame img { width: 100%; }
.frame .caption {
  font-size: 0.82rem;
  color: var(--ink-soft);
  text-align: center;
  padding-top: 12px;
  line-height: 1.6;
}

/* ---------- 레이아웃 유틸 ---------- */
.flex-split { display: flex; gap: 70px; align-items: flex-start; }
.rule-top { border-top: 1px solid var(--line); padding-top: 28px; }
.dark .rule-top { border-top-color: rgba(255,255,255,0.14); }

/* ---------- 표지 ---------- */
.hero { min-height: 100vh; display: flex; align-items: stretch; padding: 0; }
.hero-left {
  width: 52%;
  padding: 120px 6vw 90px 8vw;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.hero-kicker {
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  display: flex;
  justify-content: space-between;
}
.hero-title-en {
  font-size: clamp(3rem, 5.4vw, 5.4rem);
  color: var(--ink);
  margin: 40px 0 18px;
}
.hero-title-en em { font-style: normal; color: var(--green); }
.hero-sub {
  font-family: var(--font-serif-kr);
  font-size: clamp(1.3rem, 1.9vw, 1.7rem);
  font-weight: 600;
}
.hero-desc { margin-top: 26px; max-width: 400px; }
.hero-foot {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-size: 0.88rem;
  color: var(--ink-soft);
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-foot b { color: var(--ink); font-weight: 500; }
.hero-right {
  width: 48%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 90px 5vw;
  position: relative;
}
.hero-frame { width: 100%; max-width: 520px; position: relative; }
.hero-frame .carousel-stage { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.hero-frame .carousel-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.4s ease;
}
.hero-frame .carousel-img.active { opacity: 1; }
.hero-dots { position: absolute; bottom: 34px; display: flex; gap: 8px; left: 50%; transform: translateX(-50%); }
.carousel-dot { width: 26px; height: 2px; background: rgba(255,255,255,0.28); transition: background 0.5s; }
.carousel-dot.active { background: rgba(255,255,255,0.9); }

/* ---------- 3단 요약 ---------- */
.cols-3 { display: flex; gap: 50px; }
.cols-3 > div { flex: 1; }
.cols-3 h3 { font-size: 1.2rem; margin-bottom: 14px; }

/* 녹색 스테이트먼트 밴드 */
.statement {
  margin-top: 100px;
  background: var(--green);
  color: #EDE9DF;
  padding: 70px 60px;
}
.statement p {
  font-family: var(--font-serif-kr);
  font-size: clamp(1.15rem, 1.8vw, 1.55rem);
  font-weight: 500;
  line-height: 1.9;
  max-width: 900px;
}
.statement strong { color: #fff; border-bottom: 1px solid var(--brass); font-weight: 600; }

/* ---------- 70:30 스플릿 ---------- */
.ratio-bar { display: flex; height: 10px; margin: 50px 0 60px; }
.ratio-bar .r70 { flex: 7; background: var(--green); }
.ratio-bar .r30 { flex: 3; background: var(--brass); }
.ratio-cols { display: flex; gap: 0; border-top: 1px solid var(--line); }
.ratio-cols .rc { padding: 44px 40px 10px 0; }
.ratio-cols .rc70 { flex: 7; border-right: 1px solid var(--line); padding-right: 50px; }
.ratio-cols .rc30 { flex: 3; padding-left: 50px; padding-right: 0; }
.rc .rc-tag {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  margin-bottom: 16px;
  display: block;
}
.rc70 .rc-tag { color: var(--green); }
.rc30 .rc-tag { color: var(--brass); }
.rc h3 { font-size: 1.45rem; margin-bottom: 16px; }
.rc ul { list-style: none; margin-top: 22px; }
.rc ul li {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
  color: var(--ink-soft);
}
.rc ul li b { color: var(--ink); font-weight: 500; }

/* ---------- 무드/컬러 (어두운 전시실) ---------- */
.mood-grid { display: flex; gap: 40px; margin: 70px 0; }
.mood-grid figure { flex: 1; }
.mood-grid img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.mood-grid figcaption {
  font-size: 0.82rem;
  color: rgba(233,228,218,0.55);
  padding-top: 12px;
  line-height: 1.6;
}
.kw-row { display: flex; gap: 0; border-top: 1px solid rgba(255,255,255,0.14); }
.kw-row > div {
  flex: 1;
  padding: 34px 30px 0 0;
  border-right: 1px solid rgba(255,255,255,0.14);
  margin-right: 30px;
}
.kw-row > div:last-child { border-right: none; margin-right: 0; }
.kw-row h3 { font-size: 1.15rem; color: #F0EBE1; margin-bottom: 8px; }
.kw-row p { font-size: 0.92rem; color: rgba(233,228,218,0.65); }
.palette { display: flex; gap: 18px; margin-top: 80px; flex-wrap: wrap; }
.palette .chip { width: 150px; }
.palette .chip .sw { height: 90px; border: 1px solid rgba(255,255,255,0.16); }
.palette .chip p { font-size: 0.8rem; color: rgba(233,228,218,0.6); padding-top: 10px; line-height: 1.6; }
.palette .chip p b { color: #F0EBE1; font-weight: 500; display: block; }

/* ---------- 목록형 (도판 목록) ---------- */
.plate-list { list-style: none; column-count: 2; column-gap: 70px; border-top: 1px solid var(--line); }
.plate-list li {
  break-inside: avoid;
  display: flex;
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.plate-list .no {
  font-family: var(--font-display);
  color: var(--brass);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  padding-top: 3px;
  min-width: 26px;
}
.plate-list b { font-weight: 600; font-family: var(--font-serif-kr); display: block; }
.plate-list span { font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- 사이트맵 ---------- */
.map-row {
  display: flex;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}
.map-row:first-of-type { border-top: 1px solid var(--line); }
.map-row h3 {
  width: 220px;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}
.map-row h3 small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0;
  margin-top: 4px;
}
.map-row ul { list-style: none; flex: 1; display: flex; flex-wrap: wrap; gap: 10px 34px; align-content: flex-start; }
.map-row ul li { font-size: 0.95rem; color: var(--ink-soft); }
.map-row ul li::before { content: "—"; color: var(--brass); margin-right: 8px; }

/* ---------- 운영(CMS) ---------- */
.cms-panel {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 54px;
  box-shadow: 0 30px 70px rgba(33,30,26,0.07);
}
.cms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 34px; }
.cms-grid div { background: var(--white); padding: 22px; text-align: center; font-size: 0.95rem; font-weight: 500; }
.check-list { list-style: none; }
.check-list li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 1rem; color: var(--ink-soft); }
.check-list li::before { content: "○"; color: var(--green); margin-right: 12px; font-size: 0.8rem; }

/* ---------- 진단 ---------- */
.diag-item { border-left: 2px solid var(--brass); padding-left: 26px; margin-bottom: 34px; }
.diag-item h3 { font-size: 1.18rem; margin-bottom: 8px; }
.diag-item p { font-size: 0.97rem; color: var(--ink-soft); }
.diag-shot { max-height: 560px; overflow: hidden; }
.diag-shot img { object-fit: cover; object-position: top; }

/* ---------- 포트폴리오 ---------- */
.pf-item { margin-bottom: 44px; }
.pf-item .shot { height: 210px; overflow: hidden; border: 1px solid var(--line); }
.pf-item .shot img { width: 100%; object-fit: cover; object-position: top; }
.pf-item h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.1rem; letter-spacing: 0.06em; margin: 16px 0 6px; }
.pf-item p { font-size: 0.93rem; color: var(--ink-soft); margin-bottom: 12px; }
.link-btn {
  display: inline-block;
  font-size: 0.88rem;
  text-decoration: none;
  border: 1px solid var(--brass);
  color: var(--ink);
  padding: 9px 20px;
  transition: background 0.3s, color 0.3s;
}
.link-btn:hover, .link-btn:focus-visible { background: var(--green); border-color: var(--green); color: #fff; }

/* ---------- 견적: LIST OF WORKS ---------- */
.low-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 70px;
}
.low-head .display-en { font-size: clamp(2.2rem, 4vw, 3.6rem); }
.low-head .vat-note { font-size: 0.9rem; color: var(--ink-soft); }
.price-list { margin-bottom: 70px; }
.price-list .pl-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
}
.price-list .pl-title h3 { font-size: 1.3rem; }
.price-list .pl-title .badge {
  font-size: 0.78rem;
  background: var(--green);
  color: #fff;
  padding: 4px 12px;
  font-weight: 500;
}
.price-row {
  display: flex;
  gap: 30px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.price-row .pr-name { width: 200px; flex-shrink: 0; font-weight: 600; font-family: var(--font-serif-kr); }
.price-row .pr-name small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.82rem; color: var(--ink-soft); }
.price-row .pr-desc { flex: 1; font-size: 0.93rem; color: var(--ink-soft); }
.price-row .pr-amt {
  width: 130px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-size: 1.02rem;
  flex-shrink: 0;
}
.price-total {
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 26px;
  padding: 22px 0;
  border-bottom: 2px solid var(--ink);
  flex-wrap: wrap;
}
.price-total .sub { font-size: 0.9rem; color: var(--ink-soft); }
.price-total .grand {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}
.price-total .grand small { font-family: var(--font-body); font-size: 0.85rem; color: var(--ink-soft); margin-left: 6px; }
.est-note { font-size: 0.92rem; color: var(--ink-soft); max-width: 860px; }

/* ---------- 일정 ---------- */
.tl-row {
  display: flex;
  gap: 40px;
  padding: 34px 0;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  align-items: baseline;
}
.tl-row:first-of-type { border-top: 1px solid rgba(255,255,255,0.14); }
.tl-row .wk {
  width: 110px;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--brass);
}
.tl-row .what { width: 200px; flex-shrink: 0; font-weight: 600; font-family: var(--font-serif-kr); color: #F0EBE1; }
.tl-row .how { flex: 1; font-size: 0.95rem; color: rgba(233,228,218,0.65); }

/* ---------- 콜로폰 ---------- */
.colophon {
  text-align: center;
  margin-top: 130px;
  padding-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.colophon .logo-ring {
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 1px solid var(--brass);
  margin: 0 auto 30px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.03);
}
.colophon .logo-ring img { width: 64px; }
.colophon .en { font-family: var(--font-display); letter-spacing: 0.3em; font-size: 0.85rem; color: var(--brass); margin-bottom: 18px; }
.colophon h4 { color: #F0EBE1; font-size: 1.1rem; margin-bottom: 4px; }
.colophon p { font-size: 0.9rem; color: rgba(233,228,218,0.55); line-height: 2; }

/* ---------- TOP 버튼 ---------- */
.top-btn {
  position: fixed;
  bottom: 34px; right: 34px;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid var(--brass);
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.4s, transform 0.4s, visibility 0.4s;
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
}
.top-btn.show { opacity: 1; visibility: visible; transform: translateY(0); }
.top-btn:hover, .top-btn:focus-visible { background: var(--green); color: #fff; border-color: var(--green); }

/* ---------- GSAP 초기 상태 (JS 실패 시에도 보이도록 visibility만 사용) ---------- */
/* gsap이 autoAlpha로 제어 — CSS에서 미리 숨기지 않는다 */

/* =============================================================
   반응형
============================================================= */
@media (max-width: 1024px) {
  .section { padding: 100px 6vw; }
  .flex-split { flex-direction: column; gap: 50px; }
  .hero { flex-direction: column; min-height: auto; }
  .hero-left { width: 100%; padding: 90px 6vw 60px; }
  .hero-right { width: 100%; padding: 60px 6vw; }
  .cols-3 { flex-direction: column; gap: 36px; }
  .ratio-cols { flex-direction: column; }
  .ratio-cols .rc70 { border-right: none; border-bottom: 1px solid var(--line); padding-right: 0; padding-bottom: 40px; }
  .ratio-cols .rc30 { padding-left: 0; }
  .mood-grid { flex-direction: column; }
  .kw-row { flex-wrap: wrap; }
  .kw-row > div { flex: 1 1 40%; border-right: none; margin-right: 0; }
  .plate-list { column-count: 1; }
  .map-row { flex-direction: column; gap: 16px; }
  .map-row h3 { width: auto; }
  .statement { padding: 50px 36px; }
}

@media (max-width: 768px) {
  .section { padding: 80px 6vw; }
  .wall-label { margin-bottom: 44px; }
  .hero-kicker { flex-direction: column; gap: 4px; }
  .price-row { flex-wrap: wrap; gap: 8px; }
  .price-row .pr-name { width: 100%; }
  .price-row .pr-desc { flex: 1 1 100%; }
  .price-row .pr-amt { width: 100%; text-align: left; font-weight: 600; }
  .price-total { justify-content: flex-start; }
  .tl-row { flex-wrap: wrap; gap: 8px 20px; }
  .tl-row .how { flex: 1 1 100%; }
  .cms-panel { padding: 34px 26px; }
  .cms-grid { grid-template-columns: 1fr; }
  .diag-shot { max-height: 420px; }
  .top-btn { bottom: 20px; right: 20px; width: 46px; height: 46px; }
  .statement p { font-size: 1.05rem; }
}

/* 모션 줄이기 존중 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto !important; }
}