.product-detail-page {--pd-primary: #3c2416;--pd-primary-dark: #2a1a10;--pd-primary-soft: rgba(60, 36, 22, 0.08);--pd-cream: #fafaf8;--pd-cream-card: #fdfcfb;--pd-cream-muted: #f7f4f0;--pd-border: #ede6de;--pd-text: #3c2a21;--pd-text-muted: #8a8178;--pd-text-body: #5c4a3d;background: var(--pd-cream);}.product-detail-page .bread-crumb {background: #3c241680;padding: 10px 0;border-bottom: 1px solid rgba(60, 36, 22, 0.12);}.product-detail-page .breadcrumb {display: flex;flex-wrap: wrap;align-items: center;list-style: none;margin: 0;padding: 0;font-size: 14px;color: #fff;}.product-detail-page .breadcrumb li {display: inline-flex;align-items: center;}.product-detail-page .breadcrumb li a {color: #fff;text-decoration: none;transition: color 0.2s ease;}.product-detail-page .breadcrumb li a:hover {color: #f7f4f0;}.product-detail-page .breadcrumb li strong span {color: #fff;font-weight: 600;}.product-detail-page .breadcrumb .mr_lr {margin: 0 6px;color: rgba(255, 255, 255, 0.75);}.product-detail-page .breadcrumb .mr_lr svg {width: 8px;height: 8px;}.product-detail-section {padding: 28px 0 56px;}.product-detail-card {background: var(--pd-cream-card);border: 1px solid var(--pd-border);border-radius: 20px;padding: 28px;margin-bottom: 32px;box-shadow: 0 8px 32px rgba(60, 36, 22, 0.06);}@media (max-width: 767.98px) {.product-detail-card {padding: 16px;border-radius: 16px;}}.product-detail-gallery {position: relative;}.product-detail-gallery-main {border-radius: 16px;overflow: hidden;background: var(--pd-cream-muted);border: 1px solid var(--pd-border);}.product-detail-gallery-main .image-box {display: block;margin: 0;}.product-detail-gallery-main .image-box img {width: 100%;height: auto;min-height: 280px;max-height: 480px;object-fit: contain;display: block;background: #fff;}.product-detail-gallery-main .swiper-button-prev, .product-detail-gallery-main .swiper-button-next {width: 42px;height: 42px;border-radius: 50%;background: #fff;box-shadow: 0 4px 16px rgba(60, 36, 22, 0.14);color: var(--pd-primary);border: 1px solid var(--pd-border);}.product-detail-gallery-main .swiper-button-prev::after, .product-detail-gallery-main .swiper-button-next::after {font-size: 14px;font-weight: 700;}.product-detail-gallery-thumbs {margin-top: 14px;}.product-detail-gallery-thumbs .swiper-slide {opacity: 0.55;cursor: pointer;transition: opacity 0.25s ease;}.product-detail-gallery-thumbs .swiper-slide-thumb-active {opacity: 1;}.product-detail-gallery-thumbs figure {margin: 0;border-radius: 10px;overflow: hidden;border: 2px solid transparent;transition: border-color 0.25s ease;background: var(--pd-cream-muted);}.product-detail-gallery-thumbs .swiper-slide-thumb-active figure {border-color: var(--pd-primary);}.product-detail-gallery-thumbs img {width: 100%;height: 72px;object-fit: cover;display: block;}.product-detail-badge {position: absolute;top: 14px;left: 14px;z-index: 2;background: var(--pd-primary);color: #fff;font-size: 12px;font-weight: 700;padding: 5px 12px;border-radius: 50px;line-height: 1.4;letter-spacing: 0.02em;}.product-detail-summary {display: flex;flex-direction: column;gap: 0;padding-left: 8px;}@media (max-width: 991.98px) {.product-detail-summary {padding-left: 0;margin-top: 20px;}}.product-detail-summary__title {font-family: "Questrial", sans-serif;font-size: 28px;font-weight: 600;color: var(--pd-text);line-height: 1.35;margin: 0 0 12px;}@media (max-width: 767.98px) {.product-detail-summary__title {font-size: 22px;}}.product-detail-summary__price {display: flex;flex-wrap: wrap;align-items: baseline;gap: 12px;margin-bottom: 16px;padding-bottom: 16px;border-bottom: 1px solid var(--pd-border);}.product-detail-summary__price-current {font-size: 30px;font-weight: 700;color: var(--pd-primary);line-height: 1.2;}.product-detail-summary__price-old {font-size: 18px;color: var(--pd-text-muted);text-decoration: line-through;font-weight: 500;}.product-detail-meta {display: flex;flex-direction: column;gap: 10px;margin-bottom: 4px;font-size: 14px;color: var(--pd-text-body);}.product-detail-meta__item {display: flex;align-items: flex-start;gap: 8px;}.product-detail-meta__label {font-weight: 600;color: var(--pd-text);min-width: 80px;flex-shrink: 0;}.product-detail-meta__stock {color: #4a7c59;font-weight: 600;}.product-detail-meta a {color: var(--pd-primary);text-decoration: none;font-weight: 500;}.product-detail-meta a:hover {text-decoration: underline;}.product-description-meta__item {margin-top: 4px;padding: 14px 16px;background: var(--pd-cream-muted);border-radius: 12px;border-left: 3px solid var(--pd-primary);}.product-description-meta__item p {margin: 0;font-size: 14px;line-height: 1.7;color: var(--pd-text-body);}.product-detail-summary__note {font-size: 14px;color: var(--pd-text-body);line-height: 1.6;margin: 0 0 20px;padding: 12px 14px;background: var(--pd-cream-muted);border-radius: 12px;border-left: 3px solid var(--pd-primary);}.product-detail-actions {display: flex;flex-wrap: wrap;gap: 10px;margin-top: 18px;padding-top: 18px;border-top: 1px solid var(--pd-border);}.product-detail-actions__btn {flex: 1 1 auto;min-width: 120px;display: inline-flex;align-items: center;justify-content: center;gap: 8px;padding: 11px 16px;border-radius: 50px;font-size: 13px;font-weight: 600;text-decoration: none;border: 2px solid transparent;cursor: pointer;transition: all 0.25s ease;color: #fff;}.product-detail-actions__btn:hover {transform: translateY(-1px);color: #fff;}.product-detail-actions__btn--phone {background: var(--pd-primary);border-color: var(--pd-primary);}.product-detail-actions__btn--phone:hover {background: var(--pd-primary-dark);border-color: var(--pd-primary-dark);}.product-detail-actions__btn--facebook {background: #1877f2;border-color: #1877f2;}.product-detail-actions__btn--facebook:hover {opacity: 0.92;}.product-detail-actions__btn--zalo {background: #0068ff;border-color: #0068ff;}.product-detail-actions__btn--zalo:hover {opacity: 0.92;}.product-detail-actions__btn svg {flex-shrink: 0;}.product-detail-tabs {background: var(--pd-cream-card);border: 1px solid var(--pd-border);border-radius: 20px;overflow: hidden;margin-bottom: 48px;box-shadow: 0 8px 32px rgba(60, 36, 22, 0.06);}.product-detail-tabs__nav {display: flex;list-style: none;margin: 0;padding: 0;border-bottom: 1px solid var(--pd-border);background: var(--pd-cream-muted);}.product-detail-tabs__nav li {flex: 1;}.product-detail-tabs__nav button {width: 100%;padding: 16px 20px;border: none;background: transparent;font-size: 15px;font-weight: 600;color: var(--pd-text-muted);cursor: pointer;position: relative;transition: color 0.2s ease, background 0.2s ease;}.product-detail-tabs__nav button:hover {color: var(--pd-primary);}.product-detail-tabs__nav button.active {color: var(--pd-primary);background: var(--pd-cream-card);}.product-detail-tabs__nav button.active::after {content: "";position: absolute;bottom: -1px;left: 20%;right: 20%;height: 3px;border-radius: 3px 3px 0 0;background: var(--pd-primary);}.product-detail-tabs__panel {display: none;padding: 28px;}.product-detail-tabs__panel.active {display: block;}.product-detail-tabs__panel .content-post {font-size: 15px;line-height: 1.8;color: var(--pd-text-body);}.product-detail-tabs__panel .content-post img {max-width: 100%;height: auto;border-radius: 12px;}.product-detail-tabs__panel .content-post table {width: 100%;border-collapse: collapse;margin: 16px 0;}.product-detail-tabs__panel .content-post table td, .product-detail-tabs__panel .content-post table th {border: 1px solid var(--pd-border);padding: 10px 12px;}.product-specs-table {width: 100%;margin: 0;border-collapse: collapse;font-size: 14px;border-radius: 12px;overflow: hidden;border: 1px solid var(--pd-border);}.product-specs-table tr:nth-child(odd) {background-color: var(--pd-cream-muted);}.product-specs-table td {padding: 14px 18px;border-bottom: 1px solid var(--pd-border);vertical-align: top;}.product-specs-table tr:last-child td {border-bottom: none;}.product-specs-table td:first-child {width: 38%;font-weight: 600;color: var(--pd-text);}.product-specs-table td:last-child {color: var(--pd-text-body);}.product-specs-empty {color: var(--pd-text-muted);margin: 0;text-align: center;padding: 32px;}.product-detail-related {margin-bottom: 24px;padding-top: 8px;}.product-detail-related__title {font-family: "Questrial", sans-serif;font-size: 26px;font-weight: 600;color: var(--pd-text);margin: 0 0 24px;padding-bottom: 14px;border-bottom: 2px solid var(--pd-primary);display: inline-block;}.product-detail-related .row-fix {--bs-gutter-x: 20px;--bs-gutter-y: 20px;}.product-detail-purchase {margin: 16px 0 0;padding: 18px 0 0;border-top: 1px solid var(--pd-border);}.pd-variant-group {margin-bottom: 18px;}.pd-variant-label {font-size: 14px;font-weight: 600;color: var(--pd-text);margin-bottom: 10px;}.pd-variant-label .pd-variant-selected {font-weight: 500;color: var(--pd-primary);}.pd-variant-options {display: flex;flex-wrap: wrap;gap: 8px;}.pd-variant-option {position: relative;margin: 0;cursor: pointer;}.pd-variant-option input {position: absolute;opacity: 0;pointer-events: none;}.pd-variant-option span {display: inline-block;padding: 9px 16px;border: 1px solid var(--pd-border);border-radius: 50px;font-size: 14px;color: var(--pd-text-body);background: #fff;transition: all 0.2s ease;user-select: none;}.pd-variant-option input:checked + span {border-color: var(--pd-primary);color: var(--pd-primary);background: var(--pd-primary-soft);font-weight: 600;}.pd-variant-option:hover span {border-color: var(--pd-primary);}.pd-quantity {display: flex;align-items: center;gap: 14px;margin-bottom: 20px;}.pd-quantity__label {font-size: 14px;font-weight: 600;color: var(--pd-text);min-width: 80px;}.pd-quantity-control {display: inline-flex;align-items: center;border: 1px solid var(--pd-border);border-radius: 50px;overflow: hidden;background: #fff;}.pd-qty-minus, .pd-qty-plus {width: 42px;height: 42px;border: none;background: var(--pd-cream-muted);color: var(--pd-primary);font-size: 18px;line-height: 1;cursor: pointer;transition: background 0.2s ease;}.pd-qty-minus:hover, .pd-qty-plus:hover {background: var(--pd-primary-soft);}.pd-quantity-input {width: 52px;height: 42px;border: none;border-left: 1px solid var(--pd-border);border-right: 1px solid var(--pd-border);text-align: center;font-size: 15px;font-weight: 600;color: var(--pd-text);-moz-appearance: textfield;background: #fff;}.pd-quantity-input::-webkit-outer-spin-button, .pd-quantity-input::-webkit-inner-spin-button {-webkit-appearance: none;margin: 0;}.pd-actions {display: flex;flex-wrap: wrap;gap: 12px;}.pd-btn {flex: 1 1 calc(50% - 6px);min-width: 140px;display: inline-flex;align-items: center;justify-content: center;padding: 14px 22px;border: 2px solid var(--pd-primary);border-radius: 50px;font-size: 14px;font-weight: 600;letter-spacing: 0.04em;text-transform: uppercase;cursor: pointer;transition: all 0.25s ease;}.pd-btn:hover {transform: translateY(-1px);}.pd-btn--cart {background: transparent;color: var(--pd-primary);}.pd-btn--cart:hover {background: var(--pd-primary-soft);color: var(--pd-primary);}.pd-btn--buy {background: var(--pd-primary);color: #fff;}.pd-btn--buy:hover {background: var(--pd-primary-dark);border-color: var(--pd-primary-dark);color: #fff;}.pd-btn.is-loading {opacity: 0.7;pointer-events: none;}@media (max-width: 575.98px) {.product-detail-actions {flex-direction: column;}.product-detail-actions__btn {min-width: 100%;}.product-detail-summary__price-current {font-size: 26px;}.product-detail-tabs__nav button {padding: 14px 12px;font-size: 14px;}.product-detail-tabs__panel {padding: 18px;}.pd-actions {flex-direction: column;}.pd-btn {min-width: 100%;flex: 1 1 100%;}}