/* ==========================================================================
   Product Detail — onoretty EC-CUBE (Full Design)
   Figma「商品ページ_Tシャツ」(node 1:21171) 完全実装
   Figma REST API 実測値ベース
   ========================================================================== */

/* Page wrapper */
.product_page .p-page { max-width: none; padding: 0 0 48px; }
.product_page .p-page__breadcrumb { display: none; }
.p-detail__qty-hidden { display: none; }

/* ── Breadcrumb ── Figma: #d9dce3, 66px, 16px Medium */
.product_page .p-page__breadcrumb-bar {
  background: var(--color-bg-gray-4); padding: 12px 16px; margin: 0 16px 24px;
  font-family: var(--font-family-base); font-size: 0.875rem;
  font-weight: var(--font-weight-medium); color: #000;
  display: flex; align-items: center; flex-wrap: wrap;
  min-height: 66px; height: auto;
}
@media (min-width: 768px) {
  .product_page .p-page__breadcrumb-bar {
    font-size: var(--font-size-md);
  }
}
@media (min-width: 1920px) {
  .product_page .p-page__breadcrumb-bar {
    padding: 0 34px; margin: 20px 39px 0 var(--sidebar-margin-right, 101px);
    height: 66px; flex-wrap: nowrap;
  }
}
.p-page__breadcrumb-list {
  display: flex; align-items: center; margin: 0; padding: 0; list-style: none;
}
.p-page__breadcrumb-list li { display: flex; align-items: center; }
.p-page__breadcrumb-list li::after { content: ">"; margin: 0 10px; color: var(--color-primary); }
.p-page__breadcrumb-list li:last-child::after { display: none; }
.p-page__breadcrumb-list a { color: #000; text-decoration: none; }
.p-page__breadcrumb-list a:hover { text-decoration: underline; }

/* ── Detail Layout ── 2col: gallery left + info right */
.p-detail {
  display: flex; flex-direction: column; gap: 24px; padding: 24px 16px 0;
}
@media (min-width: 1920px) {
  .p-detail { flex-direction: row; gap: 24px; padding: 47px 0 0; margin-left: var(--section-content-margin-left, 104px); margin-right: 39px; }
}
@media (min-width: 1400px) { .p-detail { gap: 60px; } }
@media (min-width: 1800px) { .p-detail { gap: 105px; } }

/* ── Gallery ── */
.p-detail__gallery { flex-shrink: 0; }
@media (min-width: 1920px) { .p-detail__gallery { width: 35%; max-width: 599px; } }
@media (min-width: 1400px) { .p-detail__gallery { width: 42%; } }
@media (min-width: 1800px) { .p-detail__gallery { width: 599px; } }

.p-detail__main-img {
  margin: 0; background: var(--color-bg-white);
  border: 1px solid var(--color-border); overflow: hidden; aspect-ratio: 599/581;
}
.p-detail__main-img img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* Figma: サムネイル 128x128px, gap 30px, margin-top 20px */
.p-detail__thumbs { display: flex; gap: 16px; margin-top: var(--img-thumb-margin-top, 20px); }
@media (min-width: 768px) { .p-detail__thumbs { gap: var(--img-thumb-gap, 30px); } }
.p-detail__thumb {
  flex-shrink: 0; width: 80px; height: 80px; padding: 0;
  border: 1px solid var(--color-border); background: var(--color-bg-white);
  cursor: pointer; overflow: hidden; transition: border-color var(--transition-fast);
}
@media (min-width: 768px) { .p-detail__thumb { width: var(--img-thumb-w, 128px); height: var(--img-thumb-h, 128px); } }
.p-detail__thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* Tabs */
.p-detail__tabs {
  display: flex; align-items: center; flex-wrap: wrap;
  margin-top: 24px; padding-bottom: 8px;
}
@media (min-width: 768px) { .p-detail__tabs { margin-top: 32px; flex-wrap: nowrap; } }
.p-detail__tab {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 12px; border: none; background: none;
  font-family: var(--font-family-base); font-size: 0.875rem;
  font-weight: var(--font-weight-normal); color: var(--color-primary);
  cursor: pointer; position: relative; white-space: nowrap;
}
.p-detail__tab img { flex-shrink: 0; }
@media (min-width: 768px) { .p-detail__tab { padding: 8px 16px; font-size: var(--font-size-md); } }
.p-detail__tab--active { font-weight: var(--font-weight-bold); }
.p-detail__tab--active::after { display: none; }
.p-detail__tab-note {
  margin-left: auto; font-family: var(--font-family-base);
  font-size: var(--font-size-xs); color: var(--color-primary); display: none;
}
@media (min-width: 768px) { .p-detail__tab-note { display: block; white-space: nowrap; } }

/* ── Info Column ── */
.p-detail__info { flex: 1; min-width: 0; }

/* Product Name — 26px #364360 */
.p-detail__name {
  font-family: var(--font-family-base); font-size: 1.25rem;
  font-weight: var(--font-weight-normal); color: var(--color-primary);
  margin: 0 0 4px; line-height: 1.4;
}
@media (min-width: 768px) { .p-detail__name { font-size: var(--font-size-5xl); } }

/* Brand — 15px */
.p-detail__brand {
  font-family: var(--font-family-base); font-size: var(--font-size-sm);
  color: var(--color-primary); margin: 0 0 12px;
}

/* Specs — 13px lh=16px */
.p-detail__specs {
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: var(--color-primary); line-height: var(--line-height-xs); margin: 0 0 16px;
}
.p-detail__specs p { margin: 0 0 8px; }

/* Price */
.p-detail__price-area {
  margin-bottom: 16px;
}
.p-detail__price-top {
  display: flex; align-items: center; gap: 32px; margin-bottom: 4px;
}
.p-detail__price-label {
  font-family: var(--font-family-base); font-size: var(--font-size-xs); color: var(--color-primary);
}
.p-detail__price-badge {
  display: inline-block; padding: 2px 10px; background: #ff0000; border-radius: 6px;
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: #fff; line-height: 1.4;
}
.p-detail__price {
  display: block; width: 275px; text-align: right;
  font-family: var(--font-family-base); font-size: 1.25rem; color: var(--color-primary);
}
@media (min-width: 768px) { .p-detail__price { font-size: var(--font-size-5xl); } }

/* ── Section Bar ── ribbon style */
.p-detail__section-bar {
  display: flex; align-items: flex-start; margin: 0 0 16px;
}
.p-detail__section-bar-line {
  width: 2px; height: 33px; background: var(--color-primary); flex-shrink: 0;
  margin-right: 2px;
}
.p-detail__section-bar-text {
  display: inline-block; position: relative;
  background: var(--color-primary);
  width: 271px; height: 23px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 50%, 100% 100%, 0 100%);
}
@media (max-width: 767px) {
  .p-detail__section-bar-text { font-size: var(--font-size-xs); white-space: normal; }
}

.p-detail__sub-note {
  font-family: var(--font-family-ja); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium); color: #000; margin-left: 12px;
}

/* ── Color Swatches ── 10col grid, 48x48 */
.p-detail__swatches {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 8px; margin-bottom: 24px;
}
@media (min-width: 768px) {
  .p-detail__swatches { grid-template-columns: repeat(10, 1fr); gap: 6px 10px; }
}
.p-detail__swatch {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 2px; border: 2px solid transparent; border-radius: 4px;
  background: none; cursor: pointer; transition: border-color var(--transition-fast);
}
.p-detail__swatch:hover, .p-detail__swatch--active { border-color: var(--color-primary); }
.p-detail__swatch-code {
  font-family: var(--font-family-ja); font-size: 10px;
  font-weight: var(--font-weight-bold); color: #000; line-height: 1.2;
}
@media (min-width: 768px) { .p-detail__swatch-code { font-size: 11px; } }
.p-detail__swatch-color {
  width: 36px; height: 36px; border-radius: 2px; flex-shrink: 0;
}
@media (min-width: 768px) { .p-detail__swatch-color { width: 48px; height: 48px; } }
.p-detail__swatch-name {
  font-family: var(--font-family-ja); font-size: 7px;
  font-weight: var(--font-weight-bold); color: #000; text-align: center;
  line-height: 1.1; max-width: 100%; overflow: hidden; text-overflow: ellipsis;
}
@media (min-width: 768px) { .p-detail__swatch-name { font-size: 8px; } }

/* ── Variant Rows ── product thumb + selects */
.p-detail__variants { margin-bottom: 16px; }
.p-detail__variant-row {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 0;
}
.p-detail__variant-thumb {
  width: 70px; height: 70px; flex-shrink: 0;
  border: 1px solid var(--color-border); overflow: hidden;
}
@media (min-width: 768px) { .p-detail__variant-thumb { width: 111px; height: 111px; } }
.p-detail__variant-thumb img { width: 100%; height: 100%; object-fit: contain; }
.p-detail__variant-info { flex: 1; min-width: 0; }
.p-detail__variant-name {
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: var(--color-primary); margin: 0 0 8px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
@media (min-width: 768px) { .p-detail__variant-name { font-size: var(--font-size-md); } }
.p-detail__variant-model {
  font-family: var(--font-family-base); font-size: var(--font-size-xs); color: var(--color-primary);
}
.p-detail__variant-selects { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
@media (min-width: 768px) { .p-detail__variant-selects { gap: 16px; } }
.p-detail__variant-field { display: flex; flex-direction: column; gap: 4px; }
.p-detail__variant-label {
  font-family: var(--font-family-base); font-size: var(--font-size-xs); color: var(--color-primary);
}
.p-detail__dropdown {
  height: 35px; padding: 0 28px 0 12px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--font-family-base);
  font-size: var(--font-size-xs); color: #000; background: #fff;
  appearance: none; position: relative;
  min-width: 100px;
}
.p-detail__variant-field { display: flex; flex-direction: column; gap: 4px; position: relative; }
.p-detail__variant-field .p-detail__dropdown + .p-detail__dropdown-arrows {
  position: absolute; right: 6px; bottom: 6px;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.p-detail__dropdown-arrows::before,
.p-detail__dropdown-arrows::after {
  content: ""; display: block; width: 6px; height: 6px;
  border-right: 1.5px solid #999; border-top: 1.5px solid #999;
}
.p-detail__dropdown-arrows::before {
  transform: rotate(-45deg);
}
.p-detail__dropdown-arrows::after {
  transform: rotate(135deg);
}
@media (min-width: 768px) { .p-detail__dropdown { min-width: 174px; } }
.p-detail__dropdown--sm { min-width: 60px; }
@media (min-width: 768px) { .p-detail__dropdown--sm { min-width: 77px; } }
.p-detail__qty-input { display: none; }
.p-detail__variant-field .p-qty-spinner {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 35px;
  width: 65px;
}
.p-detail__variant-field .p-qty-spinner__input {
  width: 40px; height: 100%; border: none;
  text-align: center; font-size: var(--font-size-xs);
  font-family: var(--font-family-base); padding: 0; outline: none;
  -moz-appearance: textfield;
}
.p-detail__variant-field .p-qty-spinner__input::-webkit-inner-spin-button,
.p-detail__variant-field .p-qty-spinner__input::-webkit-outer-spin-button {
  -webkit-appearance: none; margin: 0;
}
.p-detail__variant-field .p-qty-spinner__buttons {
  display: flex; flex-direction: column;
  border-left: 1px solid var(--color-border); width: 25px;
}
.p-detail__variant-field .p-qty-spinner__btn {
  flex: 1; display: flex; align-items: center; justify-content: center;
  border: none; background: #e8e8e8; cursor: pointer;
  padding: 0; font-size: 6px; color: #666; line-height: 1;
}
.p-detail__variant-field .p-qty-spinner__btn--up {
  border-bottom: 1px solid var(--color-border);
}
.p-detail__variant-field .p-qty-spinner__btn:hover { background: #f5f5f5; }
.p-select-spinner {
  display: flex; flex-direction: column; gap: 2px;
}
.p-select-spinner__btn {
  display: flex; align-items: center; justify-content: center;
  width: 20px; height: 14px;
  border: 1px solid var(--color-border); background: #e8e8e8;
  cursor: pointer; padding: 0; font-size: 6px; color: #666; line-height: 1;
}
.p-select-spinner__btn:hover { background: #d0d0d0; }
.p-detail__variant-delete {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-border); border: none; color: #fff;
  font-size: 20px; line-height: 1; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.p-detail__variant-delete:hover { background: #999; }
hr.p-detail__variant-separator {
  border: none !important; height: 23px !important; background: #ccc !important; margin: 16px 0 0 !important;
  display: block !important;
}
.p-detail__add-row {
  display: flex; align-items: center; gap: 8px;
  margin-top: 16px; padding: 0; border: none; background: none;
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: var(--color-primary); cursor: pointer;
}
.p-detail__add-row:hover { text-decoration: underline; }
.p-detail__add-row-icon { display: none; }
.p-detail__add-row-plus {
  margin-left: 4px; font-size: 14px;
}

/* ── Divider ── */
.p-detail__divider { border: none; border-top: 1px solid var(--color-primary); margin: 24px 0; }

/* ── Print Position Cards ── */
.p-detail__print-area {
  background: var(--color-bg-gray-2); padding: 16px; margin-bottom: 12px; border-radius: 4px;
}
.p-detail__print-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
@media (min-width: 768px) {
  .p-detail__print-grid { grid-template-columns: repeat(5, 1fr); gap: 10px; }
}
.p-detail__print-grid--sub { margin-top: 10px; }
.p-detail__print-card { cursor: pointer; position: relative; }
.p-detail__print-check {
  position: absolute; top: 4px; left: 4px; z-index: 1;
  width: 14px; height: 14px; margin: 0; cursor: pointer;
}
.p-detail__print-card-inner {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 10px 6px; background: #fff; border-radius: 4px;
  border: 2px solid transparent; transition: border-color var(--transition-fast);
}
.p-detail__print-check:checked + .p-detail__print-card-inner { border-color: var(--color-primary); }
.p-detail__print-img {
  width: 60px; height: 60px; object-fit: contain; display: block; margin: 0 auto;
}
@media (min-width: 768px) { .p-detail__print-img { width: 86px; height: 84px; } }
.p-detail__print-label {
  font-family: var(--font-family-base); font-size: 11px;
  color: var(--color-primary); text-align: center; white-space: nowrap;
}
@media (min-width: 768px) { .p-detail__print-label { font-size: var(--font-size-xs); } }
/* プリント無しカード内の空アイコン（Tシャツ画像の代わり） */
.p-detail__print-none-icon {
  display: block; width: 60px; height: 60px; margin: 0 auto;
}
@media (min-width: 768px) { .p-detail__print-none-icon { width: 86px; height: 84px; } }

/* ── Form Groups ── */
.p-detail__form-group { margin-bottom: 24px; }
.p-detail__form-heading {
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: var(--color-primary); margin: 0 0 8px; display: flex; align-items: center; gap: 8px;
}
@media (min-width: 768px) { .p-detail__form-heading { font-size: var(--font-size-md); } }
.p-detail__badge {
  display: inline-block; padding: 2px 10px; border-radius: 6px;
  font-size: var(--font-size-xs); line-height: 1.4;
}
.p-detail__badge--optional { background: #acacac; color: #fff; }
.p-detail__form-note {
  font-family: var(--font-family-ja); font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium); color: #000; margin: 0 0 8px;
}
.p-detail__file-input input[type="file"] {
  width: 100%; max-width: 445px; height: 35px; padding: 4px 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-family-base); font-size: var(--font-size-xs); background: #fff;
  color: transparent;
}
.p-detail__file-input input[type="file"]::-webkit-file-upload-button {
  color: #333; border-radius: 6px; font-weight: bold;
  border: 1px solid #999; font-size: 12px; padding: 2px 7px;
}
.p-detail__textarea {
  width: 100%; max-width: 661px; padding: 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: #000; background: #fff; resize: vertical;
}

/* ── Reference Characters ── */
.p-detail__reference {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.p-detail__characters { display: flex; gap: 8px; flex-shrink: 0; }
.p-detail__character-img { width: 48px; height: 60px; object-fit: contain; }
@media (min-width: 768px) { .p-detail__character-img { width: 96px; height: 120px; } }

/* ── Version Buttons ── */
.p-detail__version-btns { display: flex; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.p-detail__version-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 24px; border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm); background: #e8efff;
  font-family: var(--font-family-base); font-size: var(--font-size-sm);
  color: var(--color-primary); cursor: pointer; transition: background var(--transition-fast);
}
.p-detail__version-btn:hover { background: #d4dffa; }
.p-detail__version-btn svg { flex-shrink: 0; }

/* ── Submit Button ── Figma: 661x73, #ff0000, radius 11px, 23px white */
.p-detail__submit-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; max-width: 661px; height: 60px;
  background: #ff0000; border: none; border-radius: var(--radius-md);
  font-family: var(--font-family-base); font-size: 1.125rem;
  font-weight: var(--font-weight-normal); color: #fff;
  cursor: pointer; transition: background var(--transition-fast); margin-top: 24px;
}
@media (min-width: 768px) {
  .p-detail__submit-btn { height: 73px; font-size: 1.4375rem; }
}
.p-detail__submit-btn:hover { background: #cc0000; }
.p-detail__submit-arrow { font-size: 1.2em; }

/* ── Shipping Link ── 13px #56adb9 */
.p-detail__shipping-link {
  display: inline-block; margin-top: 16px;
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: var(--color-accent-sub); text-decoration: none;
}
.p-detail__shipping-link:hover { text-decoration: underline; }

/* ── Lightbox / Modal — Figma: 師範会バージョン (node 1:38868-) ── */
.p-lightbox {
  display: none; position: fixed; inset: 0; z-index: 99999;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.p-lightbox[aria-hidden="false"] { display: block; }

.p-lightbox__overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.896);
}

.p-lightbox__modal {
  position: relative; z-index: 1;
  width: 95vw; max-width: 1200px;
  margin: 40px auto;
  flex-shrink: 0;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-medium);
  border-radius: 22px;
  padding: 24px 16px 32px;
}
@media (min-width: 768px) {
  .p-lightbox__modal { margin: 60px auto; padding: 40px 48px 48px; }
}

.p-lightbox__close {
  position: absolute; top: 12px; right: 12px;
  width: 42px; height: 42px;
  background: none; border: none; cursor: pointer;
  padding: 0; line-height: 0;
  transition: opacity var(--transition-fast);
}
.p-lightbox__close:hover { opacity: 0.7; }
@media (min-width: 768px) {
  .p-lightbox__close { top: 16px; right: 16px; }
}

.p-lightbox__title {
  font-family: var(--font-family-base); font-size: 1.125rem;
  font-weight: 400; color: var(--color-text-black);
  margin: 0 0 16px; text-align: center;
}
@media (min-width: 768px) {
  .p-lightbox__title { font-size: 1.625rem; margin-bottom: 24px; }
}

.p-lightbox__body { text-align: center; }
.p-lightbox__img { width: 100%; height: auto; }

/* ── EC-CUBE overrides ── */
.p-detail__info select {
  height: 35px; padding: 0 28px 0 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: var(--font-family-base); font-size: var(--font-size-xs);
  color: #000; background: #fff;
}
.p-detail__info input[type="number"] {
  width: 77px; height: 35px; padding: 0 8px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  text-align: center; font-family: var(--font-family-base); font-size: var(--font-size-xs);
}