/* BEARING SHOP — design system
 * Anchored in Bearing BI.pdf (LABEL DOCUMENT) and the brand purpose
 * positioning ("THE URBAN INTERFACE / THOSE WHO MOVE THROUGH THE
 * CITY'S UNDERSIDE"). Reference: sou.studio for restraint and grid.
 *
 * Principles
 *   - 무채색(paper → gray → ink), 블랙은 포인트로만 사용
 *   - 볼드 산세리프 워드마크 + 작은 캡스 메타 라벨
 *   - 1px 그리드 룰 (LABEL DOCUMENT 스타일의 다큐멘트 디바이더)
 *   - 산업적 잔향: 콘크리트 노이즈 + 깔끔한 화이트 캔버스 공존
 */

/* ---------------- type ---------------- */
@font-face {
  font-family: "Pretendard Variable";
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
  src: url("/assets/fonts/PretendardVariable.woff2") format("woff2"),
       url("/assets/fonts/PretendardVariable.ttf")   format("truetype");
}
@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap");

/* ---------------- tokens ---------------- */
:root {
  --paper:      #F3F3F3;
  --paper-2:    #FFFFFF;
  --ink:        #0A0A0A;
  --ink-soft:   #1E1E1E;
  --gray-50:    #ECECEC;
  --gray-100:   #E0E0E0;
  --gray-200:   #CFCFCF;
  --gray-300:   #B2B2B2;
  --gray-400:   #8C8C8C;
  --gray-500:   #6B6B6B;
  --gray-600:   #4A4A4A;
  --gray-700:   #2A2A2A;
  --line:       #C8C8C8;
  --line-soft:  #DADADA;
  --signal:     #0A0A0A;

  --font-sans:  "Pretendard Variable", "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono:  "JetBrains Mono", "Pretendard Variable", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --fs-mark:    clamp(56px, 18vw, 280px);
  --fs-display: clamp(40px, 8vw, 88px);
  --fs-h1:      clamp(28px, 4vw, 48px);
  --fs-h2:      clamp(20px, 2.4vw, 28px);
  --fs-body:    14px;
  --fs-small:   12px;
  --fs-micro:   10px;

  --header-h:   64px;
  --gutter:     clamp(20px, 4vw, 56px);
  --grid-max:   1440px;

  --rule:       1px solid var(--line);
  --rule-soft:  1px solid var(--line-soft);
  --rule-ink:   1px solid var(--ink);

  --ease:       cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.5;
  font-feature-settings: "ss01", "cv11", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* concrete grain overlay — only on paper bg */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .18 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; }

/* ---------------- typography ---------------- */
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: var(--fs-h1); line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); line-height: 1.15; }
h3 { font-size: 16px; }

p { margin: 0 0 1em; }

.meta-label {
  font: 700 var(--fs-micro)/1 var(--font-sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}
.meta-dim {
  font: 400 var(--fs-micro)/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-500);
}
.sup {
  font-size: 0.45em;
  vertical-align: top;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-left: 2px;
}

/* huge BEARING wordmark — used in hero/footer (text fallback) */
.wordmark {
  display: block;
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.85;
  color: var(--ink);
}
.wordmark--mark { font-size: var(--fs-mark); }
.wordmark--display { font-size: var(--fs-display); }

/* PNG logo (bearing-logo.png — aspect ~4.88:1).
 * Use these whenever a real BEARING wordmark is needed; the .wordmark
 * text class above stays as a typographic fallback / for non-brand text. */
.logo {
  display: block;
  width: auto;
  height: auto;
  -webkit-user-drag: none;
  user-select: none;
}
.logo--nav { height: 17px; width: auto; }
.logo--mark {
  width: 100%;
  height: auto;
  display: block;
}
.logo--display {
  height: clamp(40px, 8vw, 96px);
  width: auto;
}
.logo--invert { filter: invert(1); }   /* black logo on dark surface */

/* ---------------- layout ---------------- */
.shell {
  position: relative;
  z-index: 2;
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.row { display: flex; }
.col { display: flex; flex-direction: column; }

hr.rule { border: 0; border-top: var(--rule); margin: 0; }
hr.rule-ink { border: 0; border-top: var(--rule-ink); margin: 0; }

/* document header strip — mirrors "LABEL DOCUMENT" pattern in BI */
.doc-strip {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr 1fr;
  gap: 24px;
  align-items: end;
  padding: 12px 0;
  border-top: var(--rule-ink);
  font: 700 var(--fs-micro)/1.4 var(--font-sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.doc-strip > div span:first-child { display:block; color: var(--ink); }
.doc-strip > div span:last-child { display:block; color: var(--gray-500); font-weight: 400; font-family: var(--font-mono); margin-top: 6px; }

/* ---------------- top nav ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 243, 243, .85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: var(--rule);
}
.nav__inner {
  height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.nav__brand { display: flex; align-items: baseline; gap: 10px; justify-self: start; }
.nav__mark { font: 900 18px/1 var(--font-sans); letter-spacing: -0.02em; }
.nav__meta { color: var(--gray-500); }

.nav__links { display: flex; align-items: center; gap: 22px; justify-self: center; }
.nav__links a {
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
}
.nav__links a:hover::after,
.nav__links a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  border-bottom: var(--rule-ink);
}
.nav__icons { display: flex; align-items: center; gap: 16px; justify-self: end; }
.nav__icon {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  color: var(--ink);
}
.nav__icon .badge {
  position: absolute; top: -2px; right: -6px;
  min-width: 16px; height: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--ink); color: var(--paper-2);
  font: 700 9px/1 var(--font-mono);
  letter-spacing: 0.05em;
  padding: 0 4px;
}

.nav__toggle { display: none; background: transparent; border: 0; color: var(--ink); width: 32px; height: 32px; cursor: pointer; }
.nav__toggle svg { width: 22px; height: 22px; }

@media (max-width: 720px) {
  .nav__links { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; flex-direction: column; gap: 0; background: var(--paper-2); border-bottom: var(--rule); }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 18px var(--gutter); border-top: var(--rule-soft); }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
}

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  color: var(--ink);
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0;
  transition: background .12s var(--ease), color .12s var(--ease);
}
.btn:hover { background: var(--ink); color: var(--paper-2); }
.btn--ink { background: var(--ink); color: var(--paper-2); }
.btn--ink:hover { background: var(--paper-2); color: var(--ink); }
.btn--ghost { border-color: var(--line); color: var(--gray-600); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); background: var(--paper-2); }
.btn--lg { min-height: 52px; padding: 0 32px; font-size: 12px; }
.btn--full { width: 100%; }
.btn[disabled] { opacity: .4; cursor: not-allowed; }

/* ---------------- forms ---------------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field__label {
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-600);
}
.field__input, .field__select, .field__area {
  height: 46px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 0 14px;
  font: 500 14px/1 var(--font-sans);
  color: var(--ink);
  outline: none;
  border-radius: 0;
  width: 100%;
}
.field__area { height: auto; padding: 14px; resize: vertical; min-height: 96px; line-height: 1.5; }
.field__input:focus, .field__select:focus, .field__area:focus { border-color: var(--ink); }

/* ---------------- hero ---------------- */
.hero {
  position: relative;
  padding: clamp(28px, 4vw, 56px) 0 0;
}
.hero__doc { padding-bottom: clamp(20px, 3vw, 32px); }

/* campaign visual — replaces the giant wordmark mark on home */
.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: clamp(16px, 2.5vw, 28px) 0 0;
  overflow: hidden;
  border: var(--rule);
  background: var(--gray-50);
}
@media (max-width: 720px) { .hero-visual { aspect-ratio: 4 / 5; } }
.hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.hero-visual__overlay {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  padding: clamp(16px, 2.5vw, 28px);
  pointer-events: none;
  z-index: 2;
}
.hero-visual__cap {
  align-self: start;
  display: flex; flex-direction: column; gap: 6px;
  grid-column: 1 / -1;
  align-items: start;
}
.hero-visual__cta {
  grid-column: 1 / -1;
  display: flex; align-items: end; justify-content: space-between;
  gap: 16px;
  padding-top: clamp(40px, 8vw, 96px);
  pointer-events: none;
}
.hero-visual__cta .meta-label,
.hero-visual__cta .meta-dim { pointer-events: auto; }
.hero-visual__cta .btn { pointer-events: auto; }
.hero-visual__title {
  font: 900 clamp(26px, 4.4vw, 56px)/0.95 var(--font-sans);
  letter-spacing: -0.03em;
  max-width: 60%;
}
/* on the placeholder hatch, keep overlay text dark; once a real image
 * lands, callers can add .hero-visual--dark to flip text to paper. */
.hero-visual--dark .hero-visual__title,
.hero-visual--dark .hero-visual__overlay .meta-label,
.hero-visual--dark .hero-visual__overlay .meta-dim { color: var(--paper); }
.hero-visual--dark .hero-visual__overlay .btn { border-color: var(--paper); color: var(--paper); background: transparent; }
.hero-visual--dark .hero-visual__overlay .btn:hover { background: var(--paper); color: var(--ink); }

/* ---------------- carousel (home hero slider) ---------------- */
.carousel { position: relative; }
.carousel__viewport { overflow: hidden; border: var(--rule); }
.carousel__track {
  display: flex;
  transition: transform .65s var(--ease);
  will-change: transform;
}
.carousel__slide {
  flex: 0 0 100%;
  margin: 0;
  border: 0;                    /* viewport already has the rule */
}
/* dots — line-style indicators (modern fashion sites) */
.carousel__dots {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 6px 10px;
  background: rgba(243, 243, 243, .65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 3;
}
.carousel__dot {
  width: 28px;
  height: 3px;
  background: rgba(10, 10, 10, .25);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background .15s var(--ease), width .25s var(--ease);
}
.carousel__dot.is-on { background: var(--ink); width: 44px; }
.carousel__dot:hover { background: rgba(10, 10, 10, .5); }
/* dark variant — once real campaign images land, add carousel--dark */
.carousel--dark .carousel__dots { background: rgba(10, 10, 10, .35); }
.carousel--dark .carousel__dot { background: rgba(255, 255, 255, .45); }
.carousel--dark .carousel__dot.is-on { background: var(--paper); }
.carousel--dark .carousel__dot:hover { background: rgba(255, 255, 255, .75); }
/* prev/next chevrons — sit at the sides, hidden on small screens */
.carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  border: 1px solid rgba(10, 10, 10, .15);
  background: rgba(243, 243, 243, .8);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  z-index: 3;
  transition: background .15s var(--ease);
}
.carousel__nav:hover { background: var(--paper); }
.carousel__nav--prev { left: 16px; }
.carousel__nav--next { right: 16px; }
@media (max-width: 720px) { .carousel__nav { display: none; } }

/* ---------------- detail cuts (under hero carousel) ---------------- */
.detail-cuts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(8px, 1.4vw, 16px);
  padding: clamp(8px, 1.4vw, 16px) 0 0;
}
.detail-cuts figure { margin: 0; border: var(--rule); position: relative; overflow: hidden; }
.detail-cuts .ph { aspect-ratio: 3 / 4; }
.detail-cuts img { width: 100%; height: 100%; object-fit: cover; display: block; aspect-ratio: 3 / 4; }
.detail-cuts figcaption {
  position: absolute;
  left: 12px; bottom: 12px;
  background: var(--paper-2);
  padding: 6px 10px;
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
@media (max-width: 720px) {
  .detail-cuts { grid-template-columns: 1fr 1fr; }
  .detail-cuts figure:last-child { grid-column: 1 / -1; }
  .detail-cuts figure:last-child .ph,
  .detail-cuts figure:last-child img { aspect-ratio: 16 / 10; }
}

/* ---------------- category section (repeated per category) ---------------- */
.cat-section { padding-bottom: clamp(32px, 5vw, 56px); }
.cat-section .band { align-items: end; }
.cat-section__more {
  display: inline-block;
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  white-space: nowrap;
}
.cat-section__more:hover { opacity: .65; }
.cat-section .grid { padding: 8px 0 0; }

/* ---------------- brand cut (full-width campaign band) ---------------- */
.brand-cut {
  position: relative;
  margin: clamp(48px, 8vw, 96px) 0 0;
  border-top: var(--rule-ink);
  border-bottom: var(--rule-ink);
  overflow: hidden;
}
.brand-cut .ph { aspect-ratio: 21 / 9; min-height: 260px; }
.brand-cut img { width: 100%; height: 100%; object-fit: cover; display: block; aspect-ratio: 21 / 9; }
@media (max-width: 720px) {
  .brand-cut .ph,
  .brand-cut img { aspect-ratio: 4 / 5; }
}
.brand-cut__overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: clamp(20px, 4vw, 56px);
  pointer-events: none;
  z-index: 2;
}
.brand-cut__overlay > * { pointer-events: auto; }
.brand-cut__overlay .meta-label {
  background: var(--paper-2);
  padding: 6px 10px;
  align-self: flex-start;
}
.brand-cut__title {
  font: 900 clamp(28px, 5vw, 64px)/0.95 var(--font-sans);
  letter-spacing: -0.03em;
  margin: 14px 0 18px;
  max-width: 78%;
  color: var(--ink);
}
.brand-cut--dark .brand-cut__title,
.brand-cut--dark .brand-cut__overlay .meta-label { color: var(--paper); background: rgba(10,10,10,.7); }

/* ---------------- info grid (shipping / cs / promo / care) ---------------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 1.6vw, 20px);
  padding: clamp(16px, 3vw, 32px) 0;
}
.info-card {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 14px;
  padding: clamp(28px, 4vw, 48px) 18px;
  color: inherit;
  background: var(--paper-2);
  border: var(--rule);
  transition: border-color .15s var(--ease), transform .15s var(--ease);
}
.info-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.info-card svg { width: 52px; height: 52px; color: var(--ink); }
.info-card h3 { font: 700 17px/1.2 var(--font-sans); letter-spacing: -0.01em; margin: 0; }
.info-card p { font-size: 13px; line-height: 1.65; color: var(--gray-500); margin: 0; max-width: 220px; }
.info-card__more {
  display: inline-block;
  margin-top: 4px;
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  color: var(--ink);
}
@media (max-width: 880px) { .info-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .info-grid { grid-template-columns: 1fr; } }

/* footer doc-strip (moved from home hero) */
.foot__doc {
  border-top: 1px solid var(--gray-700);
  padding: 16px 0;
}
.foot__doc .doc-strip {
  border-top: 0;
  color: var(--paper);
}
.foot__doc .doc-strip > div span:first-child { color: var(--paper); }
.foot__doc .doc-strip > div span:last-child { color: var(--gray-400); }

/* legal / 정보 고시 — 일본 특정상거래법 + KR 통신판매 호환 표기 */
.foot__legal {
  border-top: 1px solid var(--gray-700);
  padding: 18px 0 14px;
}
.foot__legal dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  margin: 0;
  font: 400 11px/1.55 var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--gray-400);
}
.foot__legal dt {
  color: var(--paper);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.foot__legal dd { margin: 0; }
@media (max-width: 720px) {
  .foot__legal dl { grid-template-columns: 1fr; gap: 2px 0; }
  .foot__legal dt { margin-top: 8px; }
}
.hero__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 24px;
  align-items: end;
  padding-top: 24px;
  border-top: var(--rule);
}
.hero__row .slot .meta-label { display:block; margin-bottom: 8px; }
.hero__row .slot p { margin: 0; color: var(--gray-600); }
.hero__row .slot--essence { grid-column: 1 / span 2; max-width: 540px; }
.hero__row .slot--essence p { color: var(--ink); font-size: 15px; line-height: 1.55; }
@media (max-width: 720px) {
  .hero__row { grid-template-columns: 1fr 1fr; }
  .hero__row .slot--essence { grid-column: 1 / span 2; }
}

/* section heading band */
.band {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 24px;
  align-items: end;
  padding: 28px 0 20px;
  border-top: var(--rule);
}
.band h2 { font-size: clamp(22px, 3vw, 36px); letter-spacing: -0.02em; }
.band .meta-label { color: var(--ink); }
@media (max-width: 720px) {
  .band { grid-template-columns: 1fr; align-items: start; gap: 8px; }
}

/* ---------------- product grid ---------------- */
.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px) clamp(16px, 2vw, 28px);
  padding: 24px 0 64px;
}
@media (max-width: 1024px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px)  { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px)  { .grid { grid-template-columns: 1fr; } }

.card {
  display: block;
  background: var(--paper-2);
  border: var(--rule);
  color: inherit;
  transition: transform .25s var(--ease), border-color .15s var(--ease);
}
.card:hover { border-color: var(--ink); transform: translateY(-2px); }
.card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--gray-50);
  overflow: hidden;
}
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.card:hover .card__media img { transform: scale(1.03); }
.card__media--empty,
.detail__hero--empty,
.ph {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-300);
  background:
    repeating-linear-gradient(135deg,
      var(--gray-50) 0 12px,
      var(--paper-2) 12px 24px);
  overflow: hidden;
}
.card__media--empty::before,
.detail__hero--empty::before,
.ph::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 50%, transparent 38%, rgba(255,255,255,.6) 40%);
  pointer-events: none;
}
.card__media--empty::after,
.detail__hero--empty::after,
.ph::after {
  content: "IMAGE";
  position: relative;
  font: 700 10px/1 var(--font-sans);
  letter-spacing: 0.22em;
  color: var(--gray-400);
  padding: 6px 10px;
  border: 1px solid var(--gray-200);
  background: var(--paper-2);
}
.card__body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.card__cat { color: var(--gray-500); font: 700 9px/1 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; }
.card__name { font-weight: 600; font-size: 14px; line-height: 1.35; color: var(--ink); }
.card__price { color: var(--ink); font: 500 13px/1 var(--font-mono); letter-spacing: 0.04em; margin-top: 4px; }

/* 노출 플래그 배지 — 카드 이미지 좌상단 */
.card__flag {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  font: 700 9px/1 var(--font-sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}
.card__flag--featured { background: var(--ink);     color: var(--paper-2); }
.card__flag--hot      { background: #BF0000;        color: #FFFFFF; }
.card__flag--new      { background: var(--paper-2); color: var(--ink); border: 1px solid var(--ink); }

.empty {
  border: var(--rule);
  background: var(--paper-2);
  padding: 64px 24px;
  text-align: center;
  color: var(--gray-500);
}

/* ---------------- product detail ---------------- */
.detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(20px, 4vw, 56px);
  padding: clamp(24px, 4vw, 56px) 0;
  border-bottom: var(--rule-ink);
}
@media (max-width: 880px) { .detail { grid-template-columns: 1fr; } }
.detail__gallery {
  background: var(--paper-2);
  border: var(--rule);
  display: grid;
  gap: 8px;
}
.detail__hero {
  aspect-ratio: 1 / 1;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}
.detail__hero img { width: 100%; height: 100%; object-fit: cover; }
.detail__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 8px; }
.detail__thumbs button { padding: 0; border: 1px solid var(--line); background: transparent; aspect-ratio: 1; overflow: hidden; cursor: pointer; }
.detail__thumbs button.is-active { border-color: var(--ink); }
.detail__thumbs img { width: 100%; height: 100%; object-fit: cover; }

.detail__info { display: flex; flex-direction: column; gap: 18px; }
.detail__cat { color: var(--gray-500); font: 700 10px/1 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; }
.detail__name { font-size: clamp(22px, 3vw, 34px); letter-spacing: -0.02em; line-height: 1.1; }
.detail__price { font: 500 22px/1 var(--font-mono); letter-spacing: 0.02em; }
.detail__price small { font-size: 12px; color: var(--gray-500); margin-left: 6px; }
.detail__desc { color: var(--gray-600); line-height: 1.65; }
.detail__meta { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; padding: 16px 0; border-top: var(--rule); border-bottom: var(--rule); font-size: 12px; }
.detail__meta dt { color: var(--gray-500); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; font-size: 10px; align-self: center; }
.detail__meta dd { margin: 0; color: var(--ink); font-family: var(--font-mono); font-size: 12px; }

.opts { display: flex; flex-direction: column; gap: 14px; }
.opt-group { display: flex; flex-direction: column; gap: 8px; }
.opt-group__head { display: flex; justify-content: space-between; align-items: baseline; }
.opt-group__name { font: 700 11px/1 var(--font-sans); letter-spacing: 0.14em; text-transform: uppercase; }
.opt-group__req { font: 700 9px/1 var(--font-mono); letter-spacing: 0.1em; color: var(--ink); }
.opt-group__values { display: flex; flex-wrap: wrap; gap: 6px; }
.opt-chip {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  font: 500 12px/1 var(--font-sans);
  cursor: pointer;
  transition: border-color .12s var(--ease), background .12s var(--ease), color .12s var(--ease);
}
.opt-chip:hover { border-color: var(--ink); }
.opt-chip.is-selected { background: var(--ink); color: var(--paper-2); border-color: var(--ink); }
.opt-chip__extra { color: var(--gray-500); margin-left: 6px; font-size: 11px; }
.opt-chip.is-selected .opt-chip__extra { color: var(--gray-200); }

.opt-select {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 0 14px;
  font: 500 13px/1 var(--font-sans);
  color: var(--ink);
  outline: none;
  border-radius: 0;
  cursor: pointer;
  transition: border-color .12s var(--ease);
}
.opt-select:focus,
.opt-select:hover { border-color: var(--ink); }
.opt-select:invalid { color: var(--gray-500); }

.qty { display: flex; align-items: center; gap: 0; }
.qty button {
  width: 34px; height: 34px;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  font: 700 14px/1 var(--font-sans);
  cursor: pointer;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.qty button:hover { background: var(--ink); color: var(--paper); }
.qty input {
  width: 44px; height: 34px;
  text-align: center;
  padding: 0;
  border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink);
  border-left: 0; border-right: 0;
  font: 500 12px/1 var(--font-mono);
  background: var(--paper-2); outline: none;
  /* 브라우저 기본 스핀버튼 제거 — 숫자가 밀려 보이는 원인 */
  -webkit-appearance: none;
  -moz-appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.buybar { display: flex; flex-direction: column; gap: 10px; padding-top: 16px; border-top: var(--rule); }
.buybar__total { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 8px; }
.buybar__total .meta-label { color: var(--gray-500); }
.buybar__total strong { font: 500 22px/1 var(--font-mono); }

/* ---------------- detail blocks (rich text/images from BEARSYS) ---------------- */
.blocks { padding: clamp(24px, 4vw, 56px) 0; }
.blocks__inner { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: 28px; }
.block-image img { width: 100%; height: auto; }
.block-heading { font-size: clamp(20px, 2.4vw, 28px); letter-spacing: -0.02em; }
.block-text { font-size: 15px; line-height: 1.7; color: var(--ink-soft); }
.block-rule { border-top: var(--rule); }

/* ---------------- cart ---------------- */
.cart {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 48px) 0;
}
@media (max-width: 880px) { .cart { grid-template-columns: 1fr; } }

.cart__panel {
  background: var(--paper-2);
  border: var(--rule);
  padding: clamp(20px, 3vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-self: start;
}
.cart__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: var(--rule);
}
.cart__check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
}
.cart__check input[type="checkbox"] {
  accent-color: var(--ink);
  width: 16px;
  height: 16px;
}
.cart__actions-right {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.cart__action-btn {
  background: transparent;
  border: 0;
  padding: 4px 2px;
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-600);
  cursor: pointer;
}
.cart__action-btn:hover { color: var(--ink); text-decoration: underline; }
.cart__action-sep { color: var(--gray-300); font-size: 11px; }

.cart__list { display: flex; flex-direction: column; }
.cart-line {
  display: grid;
  grid-template-columns: auto 96px 1fr auto;
  gap: 18px;
  padding: 20px 0;
  border-bottom: var(--rule-soft);
  align-items: center;
}
.cart-line:last-child { border-bottom: 0; padding-bottom: 4px; }
.cart-line__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.cart-line__check input[type="checkbox"] {
  accent-color: var(--ink);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.cart-line__media { width: 96px; aspect-ratio: 1; background: var(--gray-50); border: var(--rule-soft); overflow: hidden; }
.cart-line__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-line__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.cart-line__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  min-width: 0;
}
.cart-line__name {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.cart-line__opts {
  color: var(--gray-500);
  font: 400 12px/1.3 var(--font-mono);
  letter-spacing: 0.02em;
}
.cart-line__price {
  font: 500 15px/1 var(--font-mono);
  white-space: nowrap;
  color: var(--ink);
  align-self: center;
}
@media (max-width: 560px) {
  .cart-line {
    grid-template-columns: auto 72px 1fr;
    gap: 14px;
  }
  .cart-line__media { width: 72px; }
  .cart-line__price {
    grid-column: 2 / -1;
    text-align: right;
    padding-top: 4px;
  }
  .cart-line__head { gap: 2px 8px; }
}

.summary {
  background: var(--paper-2);
  border: var(--rule-ink);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: start;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.summary h3 { font: 900 18px/1 var(--font-sans); letter-spacing: -0.02em; }
.summary__row { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; }
.summary__row strong { font: 500 14px/1 var(--font-mono); }
.summary__row.is-total {
  border-top: var(--rule);
  padding-top: 16px;
  margin-top: 8px;
  align-items: center;
}
.summary__row.is-total span { font: 700 12px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-600); }
.summary__row.is-total strong { font: 500 22px/1 var(--font-mono); color: var(--ink); }
/* 결제 버튼은 총액 줄에서 한 칸 더 띄워 가독성 확보 */
.summary > .btn { margin-top: 12px; }
.summary > .btn + .btn { margin-top: 0; }

/* ---------------- forms layout (auth, checkout) ---------------- */
.form {
  background: var(--paper-2);
  border: var(--rule);
  padding: clamp(24px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 480px;
  margin: 0 auto;
}
.form--wide { max-width: 760px; }
.form__head { display: flex; flex-direction: column; gap: 4px; }
.form__head h1 { font-size: clamp(24px, 3vw, 32px); }
.form__head p { margin: 0; color: var(--gray-500); font-size: 13px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.form__foot { padding-top: 6px; display: flex; flex-direction: column; gap: 10px; }
.form__foot small { color: var(--gray-500); font-size: 12px; }

/* radio cards for payment method */
.radios { display: grid; gap: 8px; }
.radio-card {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px; border: var(--rule); cursor: pointer; background: var(--paper-2);
  transition: border-color .12s var(--ease);
}
.radio-card:hover { border-color: var(--ink); }
.radio-card input[type="radio"] { accent-color: var(--ink); margin-top: 3px; }
.radio-card.is-selected { border-color: var(--ink); }
.radio-card__title { font-weight: 700; font-size: 13px; }
.radio-card__sub { color: var(--gray-500); font-size: 12px; margin-top: 2px; }
.radio-card.is-soon { opacity: .55; cursor: not-allowed; }
.radio-card.is-soon::after {
  content: "예정"; margin-left: auto; align-self: center;
  font: 700 9px/1 var(--font-mono); letter-spacing: 0.14em;
  color: var(--gray-500); border: 1px solid var(--gray-300); padding: 4px 6px;
}

/* payment-method 식별용 컬러 칩 — 정식 로고가 아닌 브랜드 컬러 + 텍스트 마크.
 * 실제 결제 페이지가 도입될 때 PG SDK 가 제공하는 공식 로고로 교체. */
.pm-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 28px;
  padding: 0 8px;
  font: 700 11px/1 var(--font-sans);
  letter-spacing: 0.04em;
  border-radius: 4px;
  align-self: center;
  user-select: none;
}
.pm-badge--card    { background: var(--ink);    color: var(--paper-2); letter-spacing: 0.12em; }
.pm-badge--kakao   { background: #FEE500;       color: #181600; }
.pm-badge--naver   { background: #03C75A;       color: #FFFFFF; }
.pm-badge--rakuten { background: #BF0000;       color: #FFFFFF; }
.pm-badge--bank    { background: var(--gray-100); color: var(--gray-700); }

/* ---------------- toast ---------------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  background: var(--ink); color: var(--paper-2);
  padding: 12px 18px; z-index: 100;
  font: 500 12px/1.3 var(--font-sans); letter-spacing: 0.06em;
  opacity: 0; pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.toast.is-show { opacity: 1; transform: translateX(-50%) translateY(-6px); }

/* ---------------- footer ---------------- */
.foot {
  margin-top: clamp(40px, 6vw, 80px);
  padding: clamp(32px, 5vw, 64px) 0 24px;
  background: var(--ink);
  color: var(--paper);
  position: relative; z-index: 2;
}
.foot::before { display: none; }
.foot .meta-label { color: var(--paper); }
.foot .meta-dim { color: var(--gray-300); }
.foot__mark { padding: clamp(8px, 2vw, 24px) 0; border-top: 1px solid var(--gray-700); border-bottom: 1px solid var(--gray-700); }
.foot__mark .wordmark { color: var(--paper); font-size: var(--fs-mark); }
.foot__mark .logo { height: 17px; width: auto; }
.foot__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 24px;
  padding: 28px 0;
}
@media (max-width: 720px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
.foot__col h4 { font: 700 10px/1 var(--font-sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--paper); margin-bottom: 14px; }
.foot__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.foot__col a { color: var(--gray-200); font-size: 13px; }
.foot__col a:hover { color: var(--paper); text-decoration: underline; }
.foot__addr { color: var(--gray-300); font: 400 12px/1.6 var(--font-mono); letter-spacing: 0.05em; }
.foot__base {
  border-top: 1px solid var(--gray-700);
  padding-top: 16px;
  display: flex; justify-content: space-between; align-items: baseline;
  font: 400 11px/1 var(--font-mono); letter-spacing: 0.08em;
  color: var(--gray-400);
}
@media (max-width: 560px) { .foot__base { flex-direction: column; gap: 8px; align-items: flex-start; } }

/* ---------------- utility ---------------- */
.spacer-24 { height: 24px; }
.spacer-48 { height: 48px; }
.text-dim { color: var(--gray-500); }
.text-mono { font-family: var(--font-mono); }
[hidden] { display: none !important; }
.is-loading { opacity: .55; pointer-events: none; }