:root {
  --bg: #f4efe6;
  --surface: #fbf7f0;
  --ink: #1f1a16;
  --muted: #6b5f52;
  --accent: #b85c38;
  --accent-ink: #fff7f2;
  --line: #d9cfbf;
  --radius: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1120px, 100%);
  margin-inline: auto;
  padding-inline: 24px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.header-inner {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding-block: 20px;
  flex-wrap: wrap;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--surface);
  font-weight: 700;
  font-family: Georgia, "Times New Roman", serif;
}
.brand-name {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-tag { margin: 0; color: var(--muted); font-size: 14px; }

.main { padding-block: 40px 64px; }

.toolbar-section h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.lede { color: var(--muted); max-width: 60ch; margin: 0 0 28px; }

.toolbar {
  display: grid;
  grid-template-columns: 1fr 220px auto;
  gap: 16px;
  align-items: end;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.field input, .field select {
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-size: 16px;
  font-family: inherit;
}
.field input:focus, .field select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.toggle-btn, .btn {
  height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 180ms cubic-bezier(0.22,1,0.36,1), color 180ms cubic-bezier(0.22,1,0.36,1), transform 120ms cubic-bezier(0.22,1,0.36,1);
}
.toggle-btn[aria-pressed="true"] {
  background: var(--ink);
  color: var(--surface);
  border-color: var(--ink);
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
.btn-primary:hover { filter: brightness(1.05); }
.toggle-btn:hover, .btn:hover { transform: translateY(-1px); }
.toggle-btn:active, .btn:active { transform: scale(0.97); }
.toggle-btn:focus-visible, .btn:focus-visible, .close-btn:focus-visible, .open-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.workshop-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 180ms cubic-bezier(0.22,1,0.36,1), transform 180ms cubic-bezier(0.22,1,0.36,1);
}
.item:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(31,26,22,0.08); }

.item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.item-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.item-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.category-pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.price { font-weight: 700; font-variant-numeric: tabular-nums; }
.item-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}
.item-desc { color: var(--muted); font-size: 15px; margin: 0; }
.item-facts { display: flex; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.item-facts span { white-space: nowrap; }
.open-item {
  margin-top: auto;
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  height: 44px;
  padding: 0 14px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: background 150ms, color 150ms, transform 120ms;
}
.open-item:hover { background: var(--ink); color: var(--surface); }
.open-item:active { transform: scale(0.97); }

.empty-state {
  text-align: center;
  padding: 64px 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  margin-top: 20px;
}
.empty-state p { color: var(--muted); margin: 0 0 16px; }

/* Dialog */
.detail-dialog {
  border: none;
  padding: 0;
  border-radius: 16px;
  max-width: 720px;
  width: calc(100% - 32px);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 24px 60px rgba(31,26,22,0.25);
}
.detail-dialog::backdrop {
  background: rgba(31,26,22,0.55);
  backdrop-filter: blur(2px);
}
.detail-inner { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 0; }
.detail-image { width: 100%; height: 100%; min-height: 320px; object-fit: cover; display: block; border-radius: 16px 0 0 16px; }
.detail-content { padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.close-btn {
  position: absolute;
  top: 12px; right: 12px;
  height: 44px; padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  z-index: 2;
  font-weight: 600;
}
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin: 0; }
.detail-content h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
}
.detail-body { margin: 0; color: var(--ink); }
.detail-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
  margin: 8px 0;
  padding: 0;
}
.detail-facts div { display: flex; flex-direction: column; }
.detail-facts dt { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.detail-facts dd { margin: 2px 0 0; font-weight: 600; font-variant-numeric: tabular-nums; }

.site-footer { border-top: 1px solid var(--line); padding-block: 24px; color: var(--muted); font-size: 14px; }

@media (max-width: 720px) {
  .toolbar { grid-template-columns: 1fr; }
  .workshop-grid { grid-template-columns: 1fr; }
  .detail-inner { grid-template-columns: 1fr; }
  .detail-image { height: 220px; min-height: 0; border-radius: 16px 16px 0 0; }
  .close-btn { top: 8px; right: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (hover: none) {
  .item:hover { transform: none; }
  .toggle-btn:hover, .btn:hover, .open-item:hover { transform: none; }
}