/* ===========================================================================
   STYLE 05 — CLEAN / 화이트 갤러리 미니멀
   흰 여백, 1px 헤어라인, 좌측 고정 인덱스. 사진과 숫자만으로 설명하는 스위스 그리드.
   =========================================================================== */

:root {
  --k-page: 1240px;
  --k-read: 640px;

  --k-bg: #ffffff;
  --k-surface: #f6f5f2;
  --k-fg: #14130f;
  --k-muted: #6f6a60;
  --k-line: #e5e2db;
  --k-accent: #a33a22;
  --k-accent-soft: #f7eae5;
  --k-on-accent: #ffffff;

  --k-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --k-serif: var(--k-sans);
  --k-display: var(--k-sans);

  --k-section: clamp(76px, 8.4vw, 148px);
  --k-gap: 22px;
}

body {
  background: var(--k-bg);
  color: var(--k-fg);
  font-family: var(--k-sans);
  font-weight: 400;
  line-height: 1.82;
  letter-spacing: -0.016em;
}

/* ------------------------------------------------------------------ 상단 바 */
.topbar {
  position: sticky;
  top: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 34px;
  border-bottom: 1px solid var(--k-line);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
}

.topbar__logo {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.topbar__meta {
  display: flex;
  gap: 22px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--k-muted);
  text-transform: uppercase;
}

/* ------------------------------------------------------------------ 히어로 */
.hero {
  padding: clamp(58px, 7vw, 104px) 0 0;
}

.hero__head {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: end;
  padding-bottom: clamp(40px, 5vw, 66px);
}

.hero__no {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--k-accent);
  text-transform: uppercase;
}

.hero__h1 {
  margin-top: 22px;
  font-size: clamp(34px, 4.8vw, 66px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.045em;
}

.hero__h1 em {
  display: block;
  font-style: normal;
  font-weight: 300;
  color: var(--k-muted);
}

.hero__sub {
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--k-muted);
}

.hero__stage {
  position: relative;
  padding: clamp(30px, 4vw, 58px);
  background: var(--k-surface);
}

.hero__stage img {
  width: 100%;
  height: clamp(330px, 48vw, 620px);
  object-fit: cover;
}

.plaque {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--k-line);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--k-muted);
}

.plaque b {
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--k-fg);
}

/* ------------------------------------------------------------------ 2단 레이아웃 */
.layout {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 0 58px;
  align-items: start;
}

.index {
  position: sticky;
  top: 78px;
  padding-block: var(--k-section);
}

.index__label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.26em;
  color: var(--k-accent);
  text-transform: uppercase;
}

.index__list {
  margin-top: 18px;
  border-top: 1px solid var(--k-line);
}

.index__list a {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--k-line);
  font-size: 12.5px;
  color: var(--k-muted);
  transition: color 0.22s;
}

.index__list a::before {
  content: attr(data-no);
  font-variant-numeric: tabular-nums;
  font-size: 10.5px;
  padding-top: 2px;
  opacity: 0.65;
}

.index__list a:hover,
.index__list a.is-active {
  color: var(--k-fg);
}

.index__list a.is-active {
  font-weight: 700;
}

.body {
  min-width: 0;
}

/* ------------------------------------------------------------------ 섹션 */
.chunk {
  padding-block: var(--k-section);
  border-top: 1px solid var(--k-line);
}

.chunk:first-child {
  border-top: 0;
}

.chunk__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: clamp(34px, 4vw, 58px);
}

.chunk__no {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.26em;
  color: var(--k-accent);
  text-transform: uppercase;
}

.chunk__title {
  margin-top: 14px;
  font-size: clamp(24px, 2.9vw, 36px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.04em;
}

.chunk__dek {
  font-size: 15px;
  line-height: 1.95;
  color: var(--k-muted);
}

/* ------------------------------------------------------------------ 갤러리 그리드 */
.gal {
  display: grid;
  gap: 22px;
}

.gal--2 {
  grid-template-columns: repeat(2, 1fr);
}

.gal--3 {
  grid-template-columns: repeat(3, 1fr);
}

.gal--offset {
  grid-template-columns: 1fr 1fr;
  align-items: end;
}

.gal--offset > *:first-child {
  padding-bottom: 46px;
}

.frame {
  padding: 16px;
  background: var(--k-surface);
}

.frame figcaption {
  margin-top: 14px;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--k-muted);
}

/* ------------------------------------------------------------------ 흰 배경 컷 라인 */
.plates {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.plate-item {
  text-align: center;
}

.plate-item .k-ph {
  background: var(--k-surface);
}

.plate-item__name {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
}

/* ------------------------------------------------------------------ 데이터 리스트 */
.facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 44px;
  border-top: 1px solid var(--k-fg);
}

.fact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--k-line);
  font-size: 13.5px;
}

.fact dt {
  color: var(--k-muted);
}

.fact dd {
  margin: 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------------ 인용 -->*/
.mark {
  padding-block: clamp(56px, 6.4vw, 96px);
  border-block: 1px solid var(--k-line);
}

.mark blockquote {
  margin: 0;
  max-width: 26ch;
  font-size: clamp(21px, 2.7vw, 34px);
  font-weight: 300;
  line-height: 1.52;
  letter-spacing: -0.04em;
}

.mark cite {
  display: block;
  margin-top: 22px;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--k-accent);
}

/* ------------------------------------------------------------------ 공통 블록 톤 */
.k-ph {
  background: var(--k-surface);
}

.k-ing__name,
.k-promise__title,
.k-age__title,
.k-serve__title,
.k-item__name,
.k-step__title,
.k-ship__title,
.k-storage__title,
.k-cert__name,
.k-gift__name,
.k-review__title,
.k-faq__q {
  font-family: var(--k-sans);
  font-weight: 700;
  letter-spacing: -0.035em;
}

.k-taste__row {
  grid-template-columns: 104px 1fr 40px;
}

.k-taste__track,
.k-bar__track {
  height: 2px;
}

.k-storage__item {
  border-top-width: 1px;
  border-top-color: var(--k-fg);
}

.k-process {
  gap: 26px 20px;
}

.k-process__note {
  border-top-color: var(--k-fg);
  font-weight: 700;
  letter-spacing: -0.035em;
}

.k-lineup {
  gap: 26px 20px;
}

.k-item__tag {
  background: var(--k-fg);
}

.k-cert {
  border-color: var(--k-line);
}

.k-review {
  border: 0;
  padding: 0 0 24px;
  border-bottom: 1px solid var(--k-line);
  background: none;
}

.k-reviews__list {
  gap: 26px 44px;
}

.k-faq {
  border-top-color: var(--k-fg);
}

.k-table tbody th {
  background: none;
  color: var(--k-muted);
  font-weight: 500;
}

.k-table td {
  color: var(--k-fg);
}

.k-table thead th {
  border-bottom-color: var(--k-fg);
}

.k-badge {
  border-color: var(--k-line);
}

.tint {
  background: var(--k-surface);
}

/* ------------------------------------------------------------------ 클로징 */
.closing {
  padding-block: clamp(80px, 9vw, 140px);
  border-top: 1px solid var(--k-line);
  text-align: center;
}

.closing__title {
  font-size: clamp(24px, 3.4vw, 42px);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.045em;
}

.closing__logo {
  margin-top: 30px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--k-accent);
}

.footer {
  padding-block: 54px;
  border-top: 1px solid var(--k-line);
  background: var(--k-surface);
}

/* ------------------------------------------------------------------ 반응형 */
@media (max-width: 1100px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .index {
    position: static;
    padding-block: 40px 0;
  }

  .index__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 26px;
  }
}

@media (max-width: 900px) {
  .hero__head,
  .chunk__head,
  .gal--2,
  .gal--3,
  .gal--offset {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .gal--offset > *:first-child {
    padding-bottom: 0;
  }

  .plates {
    grid-template-columns: repeat(3, 1fr);
  }

  .facts {
    grid-template-columns: 1fr;
  }

  .topbar {
    padding: 13px 20px;
  }

  .topbar__meta {
    display: none;
  }
}

@media (max-width: 560px) {
  .index__list {
    grid-template-columns: 1fr;
  }

  .plates {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__stage {
    padding: 16px;
  }
}