:root {
  --bg: #f2efed;
  --bg-alt: #f2efed;
  --ink: #17140f;
  --muted: #6f6a5c;
  --red: #d9392c;
  --line: #d9d2c0;
  --font-display: "Inter", "Pretendard", sans-serif;
  --font-body: "Pretendard", "Inter", -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.mark { color: var(--red); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
}

.nav-links a.active { border-bottom: 2px solid var(--red); padding-bottom: 4px; }

.header-tagline {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- Display heading ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  font-size: clamp(1.9rem, 4.8vw, 3.2rem);
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 2px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-primary { background: var(--ink); color: var(--bg-alt); }
.btn-primary:hover { background: var(--red); border-color: var(--red); }

.btn-secondary { background: transparent; color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--bg-alt); }

/* ---------- Sections ---------- */
section { padding: 64px 0; }

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.section-heading h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0;
}

.section-heading .view-all {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--red);
}

/* ---------- Series (shop) ---------- */
.series-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
}

.series-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  margin: 0 0 16px;
}

.series-desc {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.series-keywords {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--muted);
  margin: 8px 0 0;
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  align-content: start;
}

.series-card {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.series-card.is-best { border-color: var(--red); }

.best-badge {
  display: none;
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 8px;
}

.series-card.is-best .best-badge { display: inline-block; }

.rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 12px;
}

.stars { display: flex; }

.star-btn {
  background: none;
  border: none;
  padding: 0 1px;
  font-size: 1rem;
  line-height: 1;
  color: var(--line);
  cursor: pointer;
}

.star-btn.filled { color: var(--red); }
.star-btn:disabled { cursor: default; }

.rating-value {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--muted);
}

.comments-block { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 10px; }

.comments-toggle {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  cursor: pointer;
}

.comments-toggle:hover { color: var(--ink); }

.comments-panel { margin-top: 10px; }

.comment-list {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  max-height: 160px;
  overflow-y: auto;
}

.comment-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
}

.comment-text { word-break: break-word; flex: 1; }

.comment-delete-btn {
  flex-shrink: 0;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-display);
  font-size: 0.68rem;
  color: var(--muted);
  cursor: pointer;
}

.comment-delete-btn:hover { color: var(--red); }

.comment-empty { font-size: 0.8rem; color: var(--muted); padding: 6px 0; }

.comment-form { display: flex; flex-direction: column; gap: 6px; }

.comment-input {
  width: 100%;
  resize: vertical;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.82rem;
}

.comment-submit-btn {
  align-self: flex-end;
  padding: 6px 14px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.comment-submit-btn:hover { background: var(--ink); color: var(--bg-alt); }
.comment-submit-btn:disabled { opacity: 0.5; cursor: default; }

.series-card:hover { border-color: var(--ink); transform: translateY(-2px); }

.series-card-image {
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.series-card-image img { width: 100%; height: auto; }

.series-card-body { padding: 16px 18px 18px; }

.series-card-code {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--red);
  letter-spacing: 0.04em;
  margin: 0 0 4px;
}

.series-card-body h3 { margin: 0 0 6px; font-size: 0.98rem; font-weight: 700; }

.series-card-tagline {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0 0 12px;
}

.mini-swatch-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }

.mini-swatch {
  width: 28px;
  height: 28px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  background: none;
}

.mini-swatch img { width: 100%; height: 100%; object-fit: cover; }

.mini-swatch.selected { border-color: var(--ink); }

.mini-swatch-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.03em;
  margin: 0 0 12px;
}

.back-select-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 0 0 12px;
}

.back-select {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.82rem;
}

.back-preview {
  width: 100%;
  height: auto;
  margin: 10px 0 12px;
  border: 1px solid var(--line);
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-btn {
  width: 30px;
  height: 30px;
  border-radius: 0;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
  cursor: pointer;
}

.qty-btn:hover { border-color: var(--ink); }

.qty-value {
  font-family: var(--font-display);
  min-width: 20px;
  text-align: center;
}

.add-btn {
  margin-left: auto;
  padding: 8px 16px;
  border-radius: 0;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.add-btn:hover { background: var(--ink); color: var(--bg-alt); }

/* ---------- Cart / order form ---------- */
.cart-empty {
  color: var(--muted);
  font-size: 0.92rem;
  border: 1px dashed var(--line);
  padding: 24px;
  text-align: center;
}

#cart-summary {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  padding: 24px;
  display: none;
}

.cart-list { list-style: none; margin: 0 0 20px; padding: 0; }

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.cart-item-name { flex: 1; }

.cart-item-qty {
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  gap: 8px;
}

.remove-btn {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.75rem;
  font-family: var(--font-display);
  text-transform: uppercase;
}

.remove-btn:hover { color: var(--red); }

.order-form-fields { display: grid; gap: 14px; margin-top: 8px; }

.order-form-fields label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.order-form-fields input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 0;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-size: 0.95rem;
}

.order-form-fields input:focus { outline: none; border-color: var(--ink); }

.order-note { font-size: 0.78rem; color: var(--muted); margin-top: 12px; }

/* ---------- Philosophy page ---------- */
.philo-hero {
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--line);
}

.philo-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 160px;
  align-items: center;
}

.philo-hero .lead { color: var(--muted); font-size: 1rem; margin-top: 8px; }

.divider-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.divider-bar strong { color: var(--ink); }

.pipeline {
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 100px;
  align-items: center;
}

.pipeline-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 68px;
}

.pipeline-step svg { width: 40px; height: 40px; color: var(--ink); }

.pipeline-step span {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.pipeline-arrow {
  font-family: var(--font-display);
  color: var(--muted);
}

.pipeline-note p { color: var(--muted); font-size: 0.92rem; margin: 0; }

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 0;
}

.principle {
  padding: 0 22px;
  border-right: 1px solid var(--line);
}

.principle:first-child { padding-left: 0; }

.principle-icon {
  display: block;
  height: 92px;
  width: auto;
  margin-bottom: 20px;
}

.principle h3 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
}

.principle p { color: var(--muted); font-size: 0.88rem; margin: 0; }

.keyword-col { padding-left: 28px; min-width: 150px; }

.keyword-col h3 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 14px;
}

.keyword-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  color: var(--muted);
  font-size: 0.88rem;
}

.keyword-col li { margin-bottom: 8px; }

.why-grid {
  display: grid;
  grid-template-columns: 1.3fr auto 1fr;
  gap: 72px;
  align-items: center;
}

.why-grid p { color: var(--muted); font-size: 0.94rem; }

.why-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.why-logo .word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.4rem;
  text-transform: uppercase;
}

.why-logo .doodles { display: flex; gap: 10px; color: var(--ink); }
.why-logo .doodles svg { width: 26px; height: 26px; }

.promise-list { font-size: 0.94rem; }
.promise-list p { margin: 0 0 8px; color: var(--muted); }
.promise-list p.emphasis { color: var(--ink); font-weight: 700; margin-top: 18px; }

.detail-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 12px;
}

.lookbook-footer {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.detail-row { display: flex; gap: 8px; }
.detail-row img { width: 56px; height: 56px; object-fit: cover; border: 1px solid var(--line); }

.collection-meta p { font-family: var(--font-display); font-size: 0.78rem; }

.product-info-lines {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.9;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .philo-grid { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr 1fr; }
  .principle { border-right: none; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .principle:first-child { padding-left: 0; }
  .keyword-col { padding-left: 0; border-top: 1px solid var(--line); padding-top: 24px; grid-column: span 2; }
  .why-grid { grid-template-columns: 1fr; text-align: center; }
  .why-grid .why-logo { order: -1; }
  .series-layout { grid-template-columns: 1fr; }
  .lookbook-footer { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .header-tagline { display: none; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: 0.72rem; }
  section { padding: 44px 0; }
  .pipeline { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr; }
  .keyword-col { grid-column: span 1; }
  .series-grid { grid-template-columns: repeat(2, 1fr); }
}