/* OPTIMA Taiwan — WooCommerce styles (design-system §8.1, §12, page-layouts §18). Woo core CSS is disabled. */
.wc-main { min-height: 50vh; }
.woocommerce-notices-wrapper:empty { display: none; }
.woocommerce-message, .woocommerce-info, .woocommerce-error, .woocommerce-notice { list-style: none; margin: 0 0 1.5rem; padding: 1rem 1.25rem; border-radius: var(--radius); background: var(--color-surface-1); border-left: 4px solid var(--color-success); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; }
.woocommerce-info { border-left-color: var(--color-accent); }
.woocommerce-error { border-left-color: var(--color-primary); flex-direction: column; align-items: flex-start; }
.woocommerce-message .button, .woocommerce-info .button { order: 2; }
.woocommerce-message a:not(.button), .woocommerce-info a:not(.button) { color: var(--color-accent); }
.button, button.button, a.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; padding: var(--btn-pad-sm); border: 2px solid #fff; border-radius: var(--btn-radius); background: var(--color-glass); color: #fff; font-weight: 700; text-decoration: none; cursor: pointer; transition: background var(--duration), color var(--duration); }
.button:hover { background: #fff; color: #000; }
.button.loading { opacity: .6; pointer-events: none; }
.button.added::after { content: "✓"; }
.button:disabled, .button.disabled { opacity: .5; cursor: not-allowed; }
/* Primary WooCommerce CTAs (PDP + series purchase blocks) stay solid white over the glass .button default. */
.button.single_add_to_cart_button, .button.btn--primary, .button.alt { background: #fff; color: #000; border-color: #fff; }
.button.single_add_to_cart_button:hover, .button.single_add_to_cart_button:focus-visible, .button.btn--primary:hover, .button.alt:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* price */
.price { font-weight: 700; color: #fff; display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: .1rem .5rem; }
.price del { color: var(--color-price-del); font-weight: 500; font-size: .85em; }
.price ins { text-decoration: none; color: #fff; }
.woocommerce-Price-currencySymbol { margin-right: .1em; }
.price--tbd { display: inline-flex; align-items: center; gap: .4rem; color: var(--color-accent); font-weight: 700; }

/* shop */
.page-header--shop .chip-nav { margin-bottom: 0; }
.shop-body { padding-block: 2rem 1rem; }
.shop-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; color: var(--color-text-muted); }
.shop-toolbar .woocommerce-result-count { margin: 0; }
.shop-toolbar .woocommerce-ordering select { min-width: 200px; }
.product-grid, ul.products { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 600px) { .product-grid, ul.products { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .product-grid, ul.products { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }
@media (min-width: 1440px) { .product-grid, ul.products { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1200px) { .product-grid:has(> li:nth-child(5):last-child), ul.products:has(> li:nth-child(5):last-child) { grid-template-columns: repeat(5, 1fr); gap: 1rem; } }
.product-card { position: relative; background: var(--gradient-product-card); border-radius: var(--radius); overflow: hidden; }
.product-card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--gradient-border); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.product-card::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--sc, transparent); }
.product-card.series-redtop { --sc: var(--color-redtop); } .product-card.series-yellowtop { --sc: var(--color-yellowtop); } .product-card.series-bluetop { --sc: var(--color-bluetop); }
.product-card__inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .5rem; padding: 1.5rem 1.25rem 1.25rem; height: 100%; }
.product-card .onsale { position: absolute; top: 1rem; left: 1rem; z-index: 2; }
.product-card__media { display: block; width: 100%; }
.product-card__media img { width: 100%; max-width: 280px; aspect-ratio: 1; object-fit: contain; margin-inline: auto; transition: transform var(--duration-fast); filter: drop-shadow(0 18px 20px rgba(0,0,0,.5)); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__model { font-size: clamp(1.75rem, 2.4vw, 2.25rem); line-height: 1; margin: 0; }
.product-card__model a { color: #fff; text-decoration: none; }
.product-card__model a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.product-card__use { color: var(--color-text-muted); font-size: .875rem; margin: 0; }
.product-card__price { font-size: 1.25rem; min-height: 1.75rem; }
.product-card__actions { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; width: 100%; margin-top: auto; padding-top: .5rem; }
.product-card__actions .btn, .product-card__actions .button { width: 100%; padding-inline: .5rem; font-size: .9375rem; min-height: 44px; white-space: nowrap; }
.product-card__actions .button.add_to_cart_button, .product-card__actions .btn--primary { background: #fff; color: #000; border-color: #fff; }
.product-card__actions .button.add_to_cart_button:hover, .product-card__actions .btn--primary:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.product-card__actions .added_to_cart { grid-column: 1 / -1; justify-content: center; font-size: .875rem; }
.product-card .badge--official { position: relative; z-index: 2; font-size: .6875rem; opacity: .85; }
.empty-products { padding: 2.5rem 1.5rem; background: var(--gradient-card); border-radius: var(--radius); text-align: center; }
.woocommerce-pagination ul { list-style: none; padding: 0; display: flex; gap: .5rem; justify-content: center; margin: 2rem 0; }

/* qty §12 */
.quantity { display: inline-flex; align-items: stretch; width: 136px; height: 48px; border: 1px solid #fff; border-radius: var(--radius); overflow: hidden; }
.quantity--hidden { display: none; }
.quantity .qty { width: 100%; min-width: 0; text-align: center; border: 0 !important; padding: 0; min-height: 0; background: transparent; font-weight: 700; -moz-appearance: textfield; }
.quantity .qty::-webkit-outer-spin-button, .quantity .qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-btn { width: 44px; flex: none; display: inline-flex; align-items: center; justify-content: center; color: #fff; }
.qty-btn:hover { background: var(--color-glass); }

/* PDP */
.pdp { background: var(--gradient-section); padding-top: calc(var(--header-top) + var(--header-h) + 1.5rem); }
.pdp-crumbs .breadcrumbs { margin-bottom: 1rem; }
.pdp-main { display: grid; gap: 2rem; padding-bottom: 3rem; }
@media (min-width: 1024px) { .pdp-main { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 4rem; align-items: start; padding-bottom: 5rem; } }
.pdp-gallery { position: relative; }
@media (min-width: 1024px) { .pdp-gallery { position: sticky; top: calc(var(--header-top) + var(--header-h) + 1.5rem); } }
.pdp-gallery .onsale { position: absolute; top: 1rem; left: 1rem; z-index: 3; }
.woocommerce-product-gallery { position: relative; margin: 0; opacity: 1 !important; }
.woocommerce-product-gallery__wrapper { margin: 0; }
.woocommerce-product-gallery__image { background: radial-gradient(circle at 50% 45%, rgba(255,255,255,.12), transparent 65%); border-radius: var(--radius); }
.woocommerce-product-gallery__image img { width: 100%; aspect-ratio: 1; object-fit: contain; filter: drop-shadow(0 25px 30px rgba(0,0,0,.55)); }
.woocommerce-product-gallery__trigger { display: none; }
.flex-control-thumbs { list-style: none; padding: 0; margin: 1rem 0 0; display: flex; gap: .5rem; }
.flex-control-thumbs li { width: 72px; }
.flex-control-thumbs img { border: 1px solid var(--color-border-light); border-radius: var(--radius-sm); cursor: pointer; opacity: .6; }
.flex-control-thumbs img.flex-active, .flex-control-thumbs img:hover { opacity: 1; border-color: #fff; }
.pdp-kicker { display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem .75rem; margin-bottom: .5rem; }
.pdp-kicker .u-en { font-size: 1.25rem; color: var(--sc, var(--color-primary-text)); }
.series-redtop .pdp-kicker .u-en { color: var(--color-primary-text); } .series-yellowtop .pdp-kicker .u-en { color: var(--color-yellowtop); } .series-bluetop .pdp-kicker .u-en { color: var(--color-bluetop-text); }
.pdp-kicker__zh { font-weight: 700; color: var(--color-text-muted); font-size: .9375rem; }
.product_title { font-size: clamp(1.75rem, 3vw, 2.75rem); line-height: 1.2; margin: 0 0 .75rem; }
.pdp-din { margin: 0 0 1rem; font-weight: 600; color: var(--color-text-muted); }
.pdp-summary .xref-dl { margin-bottom: 1rem; }
.pdp-fit { margin-bottom: 1.25rem; }
.pdp-price { margin: .5rem 0 1.25rem; padding: 1rem 0; border-block: 1px solid var(--color-border-light); }
.pdp-price .price { font-size: 2rem; }
.pdp-price .price--tbd { font-size: 1.5rem; }
.pdp-price__note { margin: .35rem 0 0; color: var(--color-text-muted); font-size: .875rem; }
.pdp-excerpt { color: #E6E6E6; margin-bottom: 1.25rem; }
.pdp-buy form.cart { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 1rem; }
.pdp-buy .single_add_to_cart_button { flex: 1 1 200px; min-height: 48px; border-width: 2px; border-style: solid; border-radius: var(--btn-radius); font-weight: 700; padding: var(--btn-pad); }
.pdp-secondary { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; margin-bottom: 1.25rem; }
.pdp-secondary--tbd .btn { flex: 1 1 200px; }
.pdp-trust { list-style: none; padding: 1rem 1.25rem; margin: 0 0 1.25rem; background: var(--color-surface-1); border-radius: var(--radius); display: grid; gap: .6rem; font-size: .9375rem; }
.pdp-trust li { display: flex; gap: .6rem; align-items: flex-start; }
.pdp-trust .icon { color: var(--color-accent); margin-top: .1rem; }
.product_meta { display: flex; flex-wrap: wrap; gap: .25rem 1.5rem; color: var(--color-text-muted); font-size: .875rem; }
.product_meta a { color: #fff; }
.stock { font-weight: 600; margin: 0 0 .75rem; }
.stock.in-stock { color: var(--color-success); }
.stock.out-of-stock { color: var(--color-error); }
.pdp-section { padding-block: 2.5rem; }
@media (min-width: 1024px) { .pdp-section { padding-block: 4rem; } }
.pdp-desc { max-width: 900px; margin: 2rem auto 0; }
.spec-toggle { border-top: 1px solid #fff; }
.spec-toggle > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; padding: 1.5rem 0; cursor: pointer; }
.spec-toggle > summary::-webkit-details-marker { display: none; }
.spec-toggle > summary h2 { margin: 0; font-size: var(--fs-h3); }
.spec-grid { display: grid; grid-template-columns: 1fr; margin: 0; border-top: 1px solid var(--color-border-light); }
@media (min-width: 768px) { .spec-grid { grid-template-columns: 1fr 1fr; column-gap: 3rem; } }
.spec-grid__item { display: grid; grid-template-columns: minmax(8em, 40%) 1fr; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--color-border-light); }
.spec-grid dt { color: var(--color-text-muted); font-weight: 600; }
.spec-grid dd { margin: 0; font-weight: 700; }
.woocommerce-product-attributes-item--optima_part_no dd { font-family: var(--font-num); font-size: 1.125rem; color: var(--color-accent); }
.spec-note { color: var(--color-text-muted); font-size: .8125rem; margin-top: 1rem; }
.related.products > h2, .upsells.products > h2, .cross-sells > h2 { font-size: var(--fs-h2); text-align: center; margin-bottom: 1.5rem; }
section.related, section.upsells { padding-block: 2.5rem 1rem; }
.sticky-buy { position: fixed; left: 0; right: 0; bottom: 0; z-index: 940; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem max(1rem, 4vw); background: rgba(20,20,20,.96); border-top: 1px solid var(--color-border-light); -webkit-backdrop-filter: var(--blur-header); backdrop-filter: var(--blur-header); transform: translateY(100%); transition: transform var(--duration); }
.sticky-buy.is-visible { transform: none; }
.sticky-buy[hidden] { display: none; }
.sticky-buy__price .price { font-size: 1.25rem; }
@media (min-width: 1024px) { .sticky-buy { display: none !important; } }
.woocommerce-tabs { display: none; }
.woocommerce-Reviews { display: none; }

/* checkout steps */
.wc-page__head { padding-top: calc(var(--header-top) + var(--header-h) + 2rem); padding-bottom: 1.5rem; background: var(--gradient-section); }
.wc-page__body { padding-block: 1.5rem 3rem; }
.checkout-steps { list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; gap: .5rem 1.5rem; flex-wrap: wrap; counter-reset: none; }
.checkout-steps li { display: inline-flex; align-items: center; gap: .5rem; color: var(--color-text-muted); font-weight: 600; }
.checkout-steps li + li::before { content: ""; width: 2rem; height: 1px; background: var(--color-grey); margin-right: .5rem; }
.checkout-steps__n { width: 28px; height: 28px; border-radius: 50%; border: 1px solid currentColor; display: inline-grid; place-items: center; font-size: .875rem; }
.checkout-steps li.is-done { color: #fff; }
.checkout-steps li.is-current { color: #fff; }
.checkout-steps li.is-current .checkout-steps__n { background: var(--color-primary); border-color: var(--color-primary); }

/* cart */
.woocommerce-cart-form { margin-bottom: 2rem; }
.shop_table { width: 100%; border-collapse: collapse; }
.shop_table th, .shop_table td { padding: 1rem .75rem; border-bottom: 1px solid var(--color-border-light); text-align: left; vertical-align: middle; }
.shop_table thead th { color: var(--color-text-muted); font-weight: 600; font-size: .875rem; }
.shop_table .product-thumbnail img { width: 88px; height: 88px; object-fit: contain; background: var(--color-surface-1); border-radius: var(--radius-sm); }
.shop_table .product-name a { color: #fff; font-weight: 700; text-decoration: none; }
.shop_table .product-remove a { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #fff !important; text-decoration: none; font-size: 1.4rem; line-height: 1; border: 1px solid rgba(255,255,255,.3); }
.shop_table .product-remove a:hover { background: var(--color-primary); border-color: var(--color-primary); }
.shop_table td.actions { padding-top: 1.25rem; }
.shop_table td.actions .coupon { display: inline-flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin-right: 1rem; }
.shop_table td.actions .coupon .input-text { width: 180px; }
.shop_table td.actions > .button { float: right; }
@media (max-width: 767px) {
	.shop_table_responsive thead { display: none; }
	.shop_table_responsive tr { display: grid; grid-template-columns: 88px 1fr auto; gap: .25rem 1rem; padding: 1rem 0; border-bottom: 1px solid var(--color-border-light); }
	.shop_table_responsive td { border: 0; padding: .25rem 0; }
	.shop_table_responsive td.product-thumbnail { grid-row: 1 / span 4; }
	.shop_table_responsive td.product-remove { grid-column: 3; grid-row: 1; }
	.shop_table_responsive td.product-name { grid-column: 2; grid-row: 1; }
	.shop_table_responsive td[data-title]::before { content: attr(data-title) "："; color: var(--color-text-muted); font-size: .8125rem; margin-right: .35rem; }
	.shop_table_responsive td.product-name::before, .shop_table_responsive td.product-thumbnail::before, .shop_table_responsive td.product-remove::before { content: none; }
	.shop_table_responsive td.actions { grid-column: 1 / -1; display: block; }
	.shop_table_responsive td.actions > .button { float: none; width: 100%; margin-top: .75rem; }
	.shop_table_responsive tr.cart-subtotal, .shop_table_responsive tr.order-total, .shop_table_responsive tr.shipping { grid-template-columns: 1fr auto; }
}
.cart-collaterals { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .cart-collaterals { grid-template-columns: 1fr minmax(360px, 40%); } .cart-collaterals .cart_totals { grid-column: 2; } }
.cart_totals { padding: 1.5rem; background: var(--color-surface-1); border-radius: var(--radius); }
.cart_totals h2 { font-size: var(--fs-h4); }
.cart_totals .shop_table th { width: 40%; }
.order-total .amount { font-size: 1.5rem; color: #fff; }
.wc-proceed-to-checkout { margin-top: 1.25rem; }
.wc-proceed-to-checkout .checkout-button { width: 100%; min-height: 52px; border: 2px solid #fff; border-radius: var(--btn-radius); font-size: 1.0625rem; }
.woocommerce-shipping-methods { list-style: none; padding: 0; margin: 0; }
.cross-sells { padding-block: 2rem; }
.cart-empty-box { text-align: center; padding: 3rem 1rem; background: var(--gradient-card); border-radius: var(--radius); }
.cart-empty-box .icon { color: var(--color-text-muted); margin: 0 auto 1rem; }
.return-to-shop { margin-top: 1rem; }

/* checkout */
.woocommerce-checkout .col2-set { display: grid; gap: 2rem; }
@media (min-width: 1024px) { form.checkout { display: grid; grid-template-columns: 1fr minmax(360px, 42%); gap: 3rem; align-items: start; } form.checkout > .col2-set { grid-column: 1; } form.checkout > #order_review_heading, form.checkout > #order_review { grid-column: 2; } form.checkout > #order_review_heading { grid-row: 1; margin: 0; } form.checkout > #order_review { grid-row: 2; } form.checkout > .col2-set { grid-row: 1 / span 2; } }
.woocommerce-billing-fields h3, .woocommerce-shipping-fields h3, .woocommerce-additional-fields h3, #order_review_heading { font-size: var(--fs-h4); }
.form-row { margin: 0 0 1.25rem; }
.form-row label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: .35rem; }
.woocommerce-billing-fields__field-wrapper, .woocommerce-shipping-fields__field-wrapper { display: grid; gap: 0 1.5rem; grid-template-columns: 1fr 1fr; }
.form-row-wide, .woocommerce-billing-fields__field-wrapper .form-row:not(.form-row-first):not(.form-row-last) { grid-column: 1 / -1; }
.woocommerce-invalid input { border-bottom-color: var(--color-primary) !important; }
.select2-container .select2-selection--single { background: #000 !important; border: 1px solid rgba(255,255,255,.6) !important; height: 44px !important; border-radius: var(--radius) !important; }
.select2-container--default .select2-selection--single .select2-selection__rendered { color: #fff !important; line-height: 42px !important; }
.select2-dropdown { background: #141414 !important; color: #fff; }
#order_review { padding: 1.5rem; background: var(--color-surface-1); border-radius: var(--radius); }
.wc_payment_methods { list-style: none; padding: 0; margin: 1rem 0; }
.wc_payment_method { padding: .75rem 0; border-bottom: 1px solid var(--color-border-light); }
.payment_box { padding: .75rem 1rem; margin-top: .5rem; background: rgba(255,255,255,.06); border-radius: var(--radius-sm); font-size: .875rem; }
#place_order { width: 100%; min-height: 52px; border: 2px solid #fff; border-radius: var(--btn-radius); font-size: 1.0625rem; font-weight: 700; margin-top: 1rem; }
.woocommerce-terms-and-conditions-wrapper { font-size: .875rem; color: var(--color-text-muted); }
.woocommerce-terms-and-conditions-wrapper a { color: var(--color-accent); }
.woocommerce-form-coupon-toggle .woocommerce-info { border-left-color: var(--color-grey); }
.wc-block-components-notice-banner { background: var(--color-surface-1); color: #fff; }

/* my account */
.woocommerce-account .woocommerce { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .woocommerce-account .woocommerce:has(.woocommerce-MyAccount-navigation) { grid-template-columns: 240px 1fr; } }
.woocommerce-MyAccount-navigation ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--color-border-light); }
.woocommerce-MyAccount-navigation a { display: block; padding: .85rem 0; color: #fff; border-bottom: 1px solid var(--color-border-light); text-decoration: none; }
.woocommerce-MyAccount-navigation .is-active a { color: var(--color-accent); }
.u-columns.col2-set { display: grid; gap: 2rem; }
@media (min-width: 900px) { .u-columns.col2-set { grid-template-columns: 1fr 1fr; } }
.woocommerce-form-login, .woocommerce-form-register { padding: 2rem; background: var(--color-surface-1); border-radius: var(--radius); }
.woocommerce-form-login .button, .woocommerce-form-register .button { background: #fff; color: #000; margin-top: .5rem; }
.lost_password a { color: var(--color-accent); }

/* mini-cart drawer 420px */
.mini-cart-overlay { position: fixed; inset: 0; z-index: 1990; background: var(--color-overlay); -webkit-backdrop-filter: var(--blur-overlay); backdrop-filter: var(--blur-overlay); }
.mini-cart { position: fixed; top: 0; right: 0; bottom: 0; z-index: 2000; width: min(100%, 420px); background: #141414; display: flex; flex-direction: column; box-shadow: -10px 0 40px rgba(0,0,0,.5); transform: translateX(100%); transition: transform var(--duration); }
.mini-cart.is-open { transform: none; }
.mini-cart[hidden], .mini-cart-overlay[hidden] { display: none; }
body.admin-bar .mini-cart { top: 32px; }
.mini-cart__head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--color-border-light); }
.mini-cart__head h2 { margin: 0; font-size: var(--fs-h5); }
.mini-cart .widget_shopping_cart_content { flex: 1; display: flex; flex-direction: column; overflow-y: auto; padding: 0 1.25rem 1.25rem; }
.woocommerce-mini-cart { list-style: none; padding: 0; margin: 0; }
.woocommerce-mini-cart-item { position: relative; display: grid; grid-template-columns: 72px 1fr; gap: .25rem 1rem; padding: 1rem 2.5rem 1rem 0; border-bottom: 1px solid var(--color-border-light); }
.woocommerce-mini-cart-item a:not(.remove) { display: contents; color: #fff; font-weight: 700; text-decoration: none; }
.woocommerce-mini-cart-item img { grid-row: 1 / span 2; width: 72px; height: 72px; object-fit: contain; background: rgba(255,255,255,.06); border-radius: var(--radius-sm); }
.woocommerce-mini-cart-item .quantity { grid-column: 2; display: block; width: auto; height: auto; border: 0; color: var(--color-text-muted); font-size: .875rem; overflow: visible; }
.woocommerce-mini-cart-item .remove { position: absolute; right: 0; top: 1rem; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); color: #fff; text-decoration: none; font-size: 1.2rem; line-height: 1; }
.woocommerce-mini-cart-item .remove:hover { background: var(--color-primary); }
.woocommerce-mini-cart__total { display: flex; justify-content: space-between; padding: 1rem 0; margin: auto 0 0; font-size: 1.125rem; }
.woocommerce-mini-cart__buttons { display: grid; gap: .6rem; margin: 0; }
.woocommerce-mini-cart__buttons .button { width: 100%; min-height: 48px; }
.woocommerce-mini-cart__buttons .checkout { background: #fff; color: #000; }
.woocommerce-mini-cart__buttons .checkout:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.woocommerce-mini-cart__empty-message { text-align: center; padding: 2rem 0; color: var(--color-text-muted); }
body.is-cart-open { overflow: hidden; }
.blockUI.blockOverlay { background: rgba(0,0,0,.5) !important; }
.pdp-faq h2 { font-size: var(--fs-h3); }
.pdp-faq .accordion__q h3 { font-size: 1.125rem; }
@media (max-width: 768px) {
	.cart_totals table.shop_table_responsive tr { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; border-bottom: 1px solid var(--color-border-light); }
	.cart_totals table.shop_table_responsive tr:last-child { border-bottom: 0; }
	.cart_totals table.shop_table_responsive th { display: block !important; white-space: nowrap; border: 0; padding-inline: 0; }
	.cart_totals table.shop_table_responsive td { display: block; border: 0; padding-inline: 0; text-align: right; }
	.cart_totals table.shop_table_responsive td::before { content: none !important; display: none !important; }
}
.spec-metric { display: block; font-size: .875em; color: var(--color-text-muted, #b5b5b5); font-weight: 400; }
/* Series-page purchase block (after each model's spec table) */
.series-buy { display: grid; grid-template-columns: 96px 1fr; gap: 1rem 1.25rem; align-items: center; margin: 1.5rem 0 2rem; padding: 1.25rem; background: var(--gradient-card, #141414); border-radius: var(--radius); }
.series-buy__img img { width: 96px; height: 96px; object-fit: contain; display: block; }
.series-buy__info { min-width: 0; }
.series-buy__name { margin: 0 0 .25rem; font-weight: 700; font-size: 1.0625rem; line-height: 1.35; }
.series-buy__price { font-size: 1.375rem; font-weight: 700; }
.series-buy__price .price--tbd { font-size: 1.125rem; }
.series-buy__note { display: flex; align-items: center; gap: .35rem; margin: .35rem 0 0; font-size: .875rem; color: var(--color-text-muted); }
.series-buy__actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }
.series-buy__form { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin: 0; }
.series-buy__form .single_add_to_cart_button { display: inline-flex; align-items: center; gap: .5rem; }
.series-buy__actions .btn { min-height: 48px; }
@media (min-width: 768px) {
	.series-buy { grid-template-columns: 120px minmax(0, 1fr) auto; padding: 1.25rem 1.5rem; }
	.series-buy__img img { width: 120px; height: 120px; }
	.series-buy__actions { grid-column: auto; justify-content: flex-end; }
}
@media (max-width: 479px) { .series-buy__actions > *, .series-buy__form, .series-buy__form .single_add_to_cart_button { flex: 1 1 100%; justify-content: center; } }

/* ---- purchase-flow polish (2026-10-09 test run) ---- */
@media (max-width: 767px) {
	/* cart rows: image | name + remove, then price / qty / subtotal stacked under the name */
	.shop_table_responsive tr.cart_item { grid-template-columns: 72px minmax(0, 1fr) 36px; align-items: center; }
	.shop_table_responsive tr.cart_item td.product-thumbnail img { width: 72px; height: 72px; }
	.shop_table_responsive tr.cart_item td.product-price,
	.shop_table_responsive tr.cart_item td.product-quantity,
	.shop_table_responsive tr.cart_item td.product-subtotal { grid-column: 2 / -1; }
	.shop_table_responsive tr.cart_item td.product-quantity { display: flex; align-items: center; gap: .5rem; }
	.shop_table_responsive tr.cart_item td.product-name { overflow-wrap: anywhere; }
}
@media (max-width: 479px) {
	.checkout-steps { gap: .5rem .75rem; font-size: .875rem; }
	.checkout-steps { flex-wrap: nowrap; justify-content: space-between; }
	.checkout-steps li { gap: .35rem; white-space: nowrap; }
	.checkout-steps li + li::before { content: none; }
	.checkout-steps__n { width: 24px; height: 24px; font-size: .8125rem; }
}
/* checkout: the order summary starts right under its heading (row 1 no longer stretches with the long billing column) */
@media (min-width: 1024px) { form.checkout { grid-template-rows: auto 1fr; } }
/* a lone half-width field (the theme folds 姓/名 into one 收件人姓名 field) spans the full row */
#billing_email_field, #billing_phone_field { grid-column: 1 / -1; }