/* ==========================================================================
   MFORN ATELIER — v7.0
   Тёмная «золотая» вселенная для номерных партий.
   Грузится отдельным файлом, только на atelier.html и atelier-product.html
   ========================================================================== */

:root {
  --atelier-bg:        #0A0A0A;
  --atelier-bg-soft:   #141414;
  --atelier-bg-card:   #161616;
  --atelier-ink:       #F4F1EA;
  --atelier-ink-soft:  rgba(244, 241, 234, 0.72);
  --atelier-ink-mute:  rgba(244, 241, 234, 0.45);
  --atelier-line:      rgba(244, 241, 234, 0.10);
  --atelier-line-soft: rgba(244, 241, 234, 0.06);
  --atelier-gold:      #C69E5A;
  --atelier-gold-dark: #A8853F;
  --atelier-red:       #C24A4A;  /* для занятых номеров */
}

/* ---------- BODY ---------- */
.page-atelier {
  background: var(--atelier-bg);
  color: var(--atelier-ink);
}
.page-atelier .nav,
.page-atelier .site-header {
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--atelier-line);
  color: var(--atelier-ink);
}
.page-atelier .nav-links a,
.page-atelier .brand,
.page-atelier .nav-actions button .label,
.page-atelier .nav-actions a .label {
  color: var(--atelier-ink);
}
.page-atelier .nav-links a:hover {
  color: var(--atelier-gold);
}
.page-atelier .nav-links a.is-active {
  color: var(--atelier-gold);
}
.page-atelier .cart-count {
  background: var(--atelier-gold);
  color: var(--atelier-bg);
}

/* Выпадашка «Каталог» — оставляем светлой (как везде), это контраст к тёмной странице */
.page-atelier .submenu {
  background: #fff;
  color: var(--ink, #0a0a0a);
}

/* ---------- COVER (обложка коллекции) ---------- */
.atelier-cover {
  position: relative;
  min-height: 95vh;
  padding: 8rem 2rem 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(198, 158, 90, 0.08) 0%, transparent 55%),
    linear-gradient(180deg, #0a0a0a 0%, #141414 100%);
  overflow: hidden;
}
.atelier-cover::before {
  content: 'MFORN';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display, 'Inter Tight');
  font-size: clamp(8rem, 22vw, 22rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  color: rgba(244, 241, 234, 0.025);
  z-index: 0;
  pointer-events: none;
}
.atelier-cover-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}
.atelier-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--atelier-gold);
  font-weight: 600;
  margin-bottom: 2rem;
}
.atelier-cover-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: clamp(4rem, 11vw, 9rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--atelier-ink);
  margin: 0 0 2rem;
}
.atelier-cover-roman {
  display: block;
  font-size: 0.55em;
  color: var(--atelier-gold);
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-top: 0.4rem;
}
.atelier-cover-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 3rem auto;
  max-width: 720px;
  border-top: 1px solid var(--atelier-line);
  border-bottom: 1px solid var(--atelier-line);
  padding: 1.6rem 0;
}
.atelier-cover-meta-item {
  border-right: 1px solid var(--atelier-line-soft);
}
.atelier-cover-meta-item:last-child { border-right: none; }
.meta-label {
  font-size: 0.6rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--atelier-ink-mute);
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.meta-value {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--atelier-ink);
  letter-spacing: -0.01em;
}
.atelier-cover-essay {
  max-width: 580px;
  margin: 0 auto;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--atelier-ink-soft);
}
.atelier-cover-essay em {
  font-style: normal;
  color: var(--atelier-gold);
  font-weight: 500;
}
.atelier-cover-scroll {
  margin-top: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.6rem;
  letter-spacing: 0.4em;
  color: var(--atelier-ink-mute);
}
.atelier-scroll-line {
  width: 1px;
  height: 34px;
  background: var(--atelier-gold);
  animation: atelierScroll 2.2s ease-in-out infinite;
  transform-origin: top;
}
@keyframes atelierScroll {
  0%, 100% { transform: scaleY(0.2); opacity: 0.4; }
  50%      { transform: scaleY(1);   opacity: 1; }
}

/* ---------- SECTIONS COMMON ---------- */
.atelier-grid-section,
.atelier-manifest,
.atelier-back {
  background: var(--atelier-bg);
  padding: 6rem 0 5rem;
  position: relative;
}
.atelier-manifest {
  background: var(--atelier-bg-soft);
  border-top: 1px solid var(--atelier-line);
  border-bottom: 1px solid var(--atelier-line);
}
.atelier-section-head {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 3.5rem;
  padding: 0 var(--gutter, 1.5rem);
}
.atelier-section-head .num {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.4rem;
  color: var(--atelier-gold);
  letter-spacing: 0.08em;
  font-weight: 400;
}
.atelier-section-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--atelier-ink);
}

/* ---------- MODELS GRID ---------- */
.atelier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
  padding: 0 var(--gutter, 1.5rem);
}
.atelier-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--atelier-ink-mute);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
}
.atelier-card {
  position: relative;
  display: block;
  background: var(--atelier-bg-card);
  border: 1px solid var(--atelier-line);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.5s var(--ease-out, ease-out), border-color 0.3s ease;
  aspect-ratio: 3 / 4;
}
.atelier-card:hover {
  transform: translateY(-4px);
  border-color: var(--atelier-gold);
}
.atelier-card-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.88);
  transition: transform 0.7s var(--ease-out, ease-out), filter 0.4s ease;
}
.atelier-card:hover .atelier-card-img {
  transform: scale(1.04);
  filter: brightness(1);
}
.atelier-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.15) 40%, rgba(0,0,0,0.85) 100%);
}
.atelier-card-top {
  position: absolute;
  top: 1.4rem;
  left: 1.4rem;
  right: 1.4rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 2;
}
.atelier-card-badge {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--atelier-gold);
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--atelier-gold);
  background: rgba(10, 10, 10, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.atelier-card-counter {
  text-align: right;
}
.atelier-card-counter-label {
  font-size: 0.55rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.55);
  margin-bottom: 0.2rem;
}
.atelier-card-counter-value {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--atelier-ink);
}
.atelier-card-bottom {
  position: absolute;
  bottom: 1.6rem;
  left: 1.6rem;
  right: 1.6rem;
  z-index: 2;
}
.atelier-card-code {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--atelier-ink-soft);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.atelier-card-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--atelier-ink);
  margin-bottom: 0.8rem;
}
.atelier-card-price {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--atelier-gold);
  letter-spacing: 0.02em;
}
.atelier-card-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1rem;
  color: var(--atelier-ink-mute);
}
.atelier-card-empty h3 {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.6rem;
  color: var(--atelier-ink);
  margin-bottom: 1rem;
}

/* ---------- MANIFEST ---------- */
.atelier-manifest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  padding: 0 var(--gutter, 1.5rem);
}
.manifest-item {
  padding: 1.5rem;
  border-left: 1px solid var(--atelier-line);
}
.manifest-num {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1rem;
  color: var(--atelier-gold);
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}
.manifest-item h3 {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  color: var(--atelier-ink);
  margin-bottom: 0.8rem;
  font-weight: 700;
}
.manifest-item p {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--atelier-ink-soft);
}

/* ---------- BACK TO CATALOG ---------- */
.atelier-back {
  text-align: center;
  padding: 5rem 1.5rem 7rem;
}
.atelier-back-text {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--atelier-ink-soft);
  margin-bottom: 1.6rem;
  line-height: 1.6;
}
.atelier-back-link {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  font-weight: 700;
  color: var(--atelier-gold);
  text-decoration: none;
  padding: 1rem 2rem;
  border: 1px solid var(--atelier-gold);
  transition: all 0.25s ease;
}
.atelier-back-link:hover {
  background: var(--atelier-gold);
  color: var(--atelier-bg);
}

/* ---------- FOOTER ATELIER ---------- */
.footer--atelier {
  background: var(--atelier-bg-soft);
  border-top: 1px solid var(--atelier-line);
}

/* ==========================================================================
   PRODUCT PAGE (atelier-product.html)
   ========================================================================== */

.atelier-product-page {
  padding: 6rem 0 4rem;
  min-height: 80vh;
}
.atelier-product-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.atelier-product-photo {
  position: relative;
}
.atelier-product-photo-main {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--atelier-bg-card) center / cover no-repeat;
  border: 1px solid var(--atelier-line);
}
.atelier-product-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: 0.8rem;
}
.atelier-product-thumb {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--atelier-line);
  background: var(--atelier-bg-card) center / cover no-repeat;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.atelier-product-thumb:hover { border-color: var(--atelier-ink-mute); }
.atelier-product-thumb.active { border-color: var(--atelier-gold); }

.atelier-product-info {
  padding: 1rem 0;
}
.atelier-product-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.36em;
  color: var(--atelier-gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.atelier-product-code {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--atelier-ink-mute);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.atelier-product-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--atelier-ink);
  margin-bottom: 1.6rem;
}
.atelier-product-collection {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--atelier-ink-soft);
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border: 1px solid var(--atelier-line);
  margin-bottom: 2.4rem;
}

/* ---------- NUMBER PICKER ---------- */
.number-picker-block {
  margin: 2rem 0 2.5rem;
}
.number-picker-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.number-picker-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--atelier-ink-soft);
  font-weight: 600;
}
.number-picker-selected {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--atelier-gold);
}
.number-picker-random {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--atelier-ink-mute);
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-weight: 500;
}
.number-picker-random:hover { color: var(--atelier-gold); }
.number-picker-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 4px;
  margin-top: 0.8rem;
  border: 1px solid var(--atelier-line);
  padding: 0.8rem;
  background: var(--atelier-bg-card);
}
.number-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  color: var(--atelier-ink-soft);
  background: rgba(244, 241, 234, 0.03);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.number-cell:hover:not(.is-taken):not(.is-selected) {
  background: rgba(198, 158, 90, 0.12);
  color: var(--atelier-gold);
  border-color: rgba(198, 158, 90, 0.3);
}
.number-cell.is-selected {
  background: var(--atelier-gold);
  color: var(--atelier-bg);
  font-weight: 700;
  border-color: var(--atelier-gold);
}
.number-cell.is-taken {
  cursor: not-allowed;
  color: rgba(244, 241, 234, 0.18);
  text-decoration: line-through;
  background: rgba(244, 241, 234, 0.02);
}
.number-picker-hint {
  font-size: 0.7rem;
  color: var(--atelier-ink-mute);
  margin-top: 0.8rem;
  font-family: 'Inter', sans-serif;
}

/* ---------- SIZE / PRICE ---------- */
.atelier-size-block {
  margin: 1.6rem 0 2rem;
}
.atelier-size-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}
.atelier-size-option {
  min-width: 56px;
  padding: 0.8rem 1rem;
  text-align: center;
  border: 1px solid var(--atelier-line);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--atelier-ink-soft);
  transition: all 0.2s ease;
  user-select: none;
}
.atelier-size-option:hover { border-color: var(--atelier-ink-soft); color: var(--atelier-ink); }
.atelier-size-option.is-selected {
  background: var(--atelier-ink);
  color: var(--atelier-bg);
  border-color: var(--atelier-ink);
  font-weight: 600;
}

.atelier-price-block {
  margin: 2.4rem 0 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--atelier-line);
}
.atelier-price-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--atelier-ink-mute);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.atelier-price-value {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--atelier-gold);
  letter-spacing: -0.02em;
}

/* ---------- BUTTONS ---------- */
.atelier-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 2rem;
  background: var(--atelier-gold);
  color: var(--atelier-bg);
  border: 1px solid var(--atelier-gold);
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  width: 100%;
}
.atelier-btn-primary:hover:not(:disabled) {
  background: var(--atelier-gold-dark);
  border-color: var(--atelier-gold-dark);
}
.atelier-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.atelier-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 2rem;
  background: transparent;
  color: var(--atelier-ink);
  border: 1px solid var(--atelier-line);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  margin-top: 0.8rem;
  width: 100%;
}
.atelier-btn-secondary:hover {
  border-color: var(--atelier-ink);
  background: rgba(244, 241, 234, 0.04);
}
.atelier-btn-large { padding-top: 1.4rem; padding-bottom: 1.4rem; }

/* ---------- ASSURANCES / DESCRIPTION ---------- */
.atelier-product-section {
  margin: 5rem 0 0;
  padding-top: 3rem;
  border-top: 1px solid var(--atelier-line);
}
.atelier-product-section-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  margin-bottom: 1.4rem;
  color: var(--atelier-ink);
}
.atelier-product-description {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--atelier-ink-soft);
  white-space: pre-line;
}
.atelier-specs {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.6rem 1.5rem;
  margin-top: 1.5rem;
}
.atelier-specs-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--atelier-ink-mute);
  font-weight: 600;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--atelier-line-soft);
}
.atelier-specs-value {
  font-size: 0.92rem;
  color: var(--atelier-ink);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--atelier-line-soft);
}

/* ---------- MODAL (form) ---------- */
.atelier-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.atelier-modal-overlay.is-open {
  display: flex;
  animation: atelierFadeIn 0.3s ease;
}
@keyframes atelierFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.atelier-modal {
  background: var(--atelier-bg-soft);
  border: 1px solid var(--atelier-line);
  width: 100%;
  max-width: 520px;
  padding: 2.5rem;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}
.atelier-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--atelier-line);
  color: var(--atelier-ink);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.atelier-modal-close:hover { border-color: var(--atelier-gold); color: var(--atelier-gold); }
.atelier-modal-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.36em;
  color: var(--atelier-gold);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.8rem;
}
.atelier-modal-title {
  font-family: var(--font-display, 'Inter Tight');
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--atelier-ink);
  margin-bottom: 0.4rem;
}
.atelier-modal-subtitle {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--atelier-ink-mute);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.atelier-reserve-form .form-row {
  margin-bottom: 1.2rem;
}
.atelier-reserve-form label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--atelier-ink-soft);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.atelier-reserve-form input {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--atelier-bg);
  border: 1px solid var(--atelier-line);
  color: var(--atelier-ink);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
.atelier-reserve-form input:focus {
  outline: none;
  border-color: var(--atelier-gold);
}
.atelier-reserve-form input:invalid:not(:placeholder-shown) {
  border-color: var(--atelier-red);
}
.atelier-reserve-form .form-summary {
  padding: 0.9rem 1rem;
  background: var(--atelier-bg);
  border: 1px dashed var(--atelier-line);
  color: var(--atelier-ink);
  font-size: 0.9rem;
}
.atelier-reserve-disclaimer {
  font-size: 0.78rem;
  color: var(--atelier-ink-mute);
  line-height: 1.6;
  padding: 1rem 1rem;
  background: rgba(198, 158, 90, 0.05);
  border-left: 2px solid var(--atelier-gold);
  margin: 1.5rem 0;
}
.atelier-reserve-status {
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  font-size: 0.85rem;
  display: none;
}
.atelier-reserve-status.is-error {
  display: block;
  background: rgba(194, 74, 74, 0.12);
  color: #e89797;
  border-left: 2px solid var(--atelier-red);
}
.atelier-reserve-status.is-loading {
  display: block;
  color: var(--atelier-ink-soft);
  text-align: center;
}

/* ---------- MOBILE ---------- */
@media (max-width: 980px) {
  .atelier-product-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}
@media (max-width: 768px) {
  .atelier-cover { padding: 6rem 1.5rem 4rem; min-height: 85vh; }
  .atelier-cover-meta { grid-template-columns: 1fr; padding: 1.2rem 0; }
  .atelier-cover-meta-item { border-right: none; border-bottom: 1px solid var(--atelier-line-soft); padding: 0.8rem 0; }
  .atelier-cover-meta-item:last-child { border-bottom: none; }
  .atelier-grid { grid-template-columns: 1fr; }
  .atelier-section-head { flex-direction: column; gap: 0.4rem; align-items: flex-start; }
  .number-picker-grid { grid-template-columns: repeat(8, 1fr); }
  .atelier-modal { padding: 1.8rem 1.2rem; }
  .atelier-specs { grid-template-columns: 1fr; gap: 0.2rem; }
  .atelier-specs-label { padding: 0.8rem 0 0.2rem; border-bottom: none; }
  .atelier-specs-value { padding: 0 0 0.8rem; }
}