/* WELLINA 商品中心：空間香氛與單方精油共用一個購物袋及匯款核對流程。 */
.catalog-page { padding-bottom: 96px; }
.catalog-category-nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.catalog-scope { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0 clamp(30px, 8vw, 150px); background: var(--paper); }
.catalog-scope article { min-height: 250px; padding: 42px 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.catalog-scope article:first-child { border-left: 1px solid var(--line); }
.catalog-scope span { color: var(--clay); font: 17px Georgia, serif; }
.catalog-scope h2 { margin: 42px 0 12px; color: var(--deep); font: 400 27px/1.4 var(--serif); }
.catalog-scope p { margin: 0; color: var(--muted); line-height: 1.85; }
.catalog-section { padding: clamp(90px, 11vw, 170px) clamp(28px, 8vw, 150px); scroll-margin-top: 70px; }
.catalog-section-heading { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 9vw, 130px); align-items: end; margin-bottom: 62px; }
.catalog-section-heading h2 { margin: 22px 0 0; color: var(--deep); font: 400 clamp(46px, 5.6vw, 82px)/1.25 var(--serif); letter-spacing: .035em; }
.catalog-section-heading > p,
.catalog-section-heading > div:last-child { color: var(--muted); font-size: 18px; line-height: 1.95; }
.space-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.space-product-card { min-width: 0; display: grid; grid-template-columns: .9fr 1.1fr; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.space-product-card:last-child { grid-column: 1 / -1; }
.space-product-card figure { min-width: 0; min-height: 520px; margin: 0; overflow: hidden; background: #eee7d8; }
.space-product-card img { width: 100%; height: 100%; object-fit: cover; }
.space-product-card > div { padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column; }
.space-product-card > div > small,
.oil-product-card small { color: var(--sage); font: 14px/1.5 Georgia, serif; letter-spacing: .12em; }
.space-product-card h3 { margin: 42px 0 18px; color: var(--deep); font: 400 clamp(34px, 3.2vw, 48px)/1.25 var(--serif); overflow-wrap: anywhere; }
.space-product-card p { margin: 0; color: var(--muted); line-height: 1.9; }
.catalog-detail-link { margin-top: 22px; color: var(--deep); text-decoration: underline; text-underline-offset: 5px; }
.catalog-variant-actions { display: grid; gap: 9px; margin-top: auto; padding-top: 34px; }
.catalog-add-button { width: 100%; min-height: 58px; display: grid; grid-template-columns: auto auto 1fr; gap: 12px; align-items: center; padding: 12px 14px; color: var(--deep); border: 1px solid var(--line); background: white; cursor: pointer; text-align: left; }
.catalog-add-button:hover,
.catalog-add-button:focus-visible { border-color: var(--deep); background: var(--cream); }
.catalog-add-button strong { font: 400 17px Georgia, serif; }
.catalog-add-button i { justify-self: end; font-style: normal; font-size: 14px; }
.catalog-oil-section { color: var(--paper); background: var(--deep); }
.catalog-oil-section .catalog-section-heading h2 { color: var(--paper); }
.catalog-oil-heading > div:last-child { color: #d3ddd5; }
.catalog-safety-note { margin-top: 16px; color: #b9c9bc; font-size: 15px; }
.oil-group-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 58px; }
.oil-group-nav a { min-height: 46px; display: inline-flex; align-items: center; padding: 8px 18px; color: var(--paper); border: 1px solid rgba(248,246,239,.32); text-decoration: none; }
.oil-group-nav a:hover,
.oil-group-nav a:focus-visible { color: var(--deep); background: var(--paper); }
.oil-group { margin: 0 0 70px; scroll-margin-top: 80px; }
.oil-group > header { display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: baseline; padding: 0 0 18px; border-bottom: 1px solid rgba(248,246,239,.3); }
.oil-group > header span { color: #b9c9bc; font: 17px Georgia, serif; }
.oil-group > header h3 { margin: 0; color: var(--paper); font: 400 34px/1.4 var(--serif); }
.oil-group > header small { color: #b9c9bc; }
.oil-product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid rgba(248,246,239,.22); }
.oil-product-card { min-height: 290px; display: flex; flex-direction: column; padding: 28px; border-right: 1px solid rgba(248,246,239,.22); border-bottom: 1px solid rgba(248,246,239,.22); }
.oil-product-card h4 { margin: 22px 0 10px; color: var(--paper); font: 400 27px/1.4 var(--serif); }
.oil-product-card p { margin: 0; color: #cbd7ce; }
.oil-product-card .catalog-add-button { color: var(--deep); }
.catalog-source-note { margin: 20px 0 0; color: #b9c9bc; font-size: 14px; line-height: 1.8; }
.catalog-checkout { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(50px, 8vw, 120px); align-items: start; padding: clamp(90px, 11vw, 170px) clamp(28px, 8vw, 150px); background: var(--mist-light); scroll-margin-top: 70px; }
.catalog-checkout-intro { position: sticky; top: 100px; }
.catalog-checkout-intro h2 { margin: 25px 0; color: var(--deep); font: 400 clamp(44px, 5vw, 72px)/1.35 var(--serif); }
.catalog-checkout-intro > p:last-child { color: var(--muted); font-size: 17px; line-height: 1.9; }
.catalog-checkout-panel { min-width: 0; }
.catalog-cart,
.catalog-order-form { padding: clamp(26px, 4vw, 48px); border: 1px solid var(--line); background: var(--paper); }
.catalog-cart-heading { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.catalog-cart-heading h3 { margin: 0; font: 400 25px/1.5 var(--serif); }
.catalog-cart-heading button { color: var(--muted); border: 0; background: transparent; text-decoration: underline; cursor: pointer; }
#product-cart-list > p { color: var(--muted); }
.catalog-cart-row { display: flex; justify-content: space-between; gap: 22px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.catalog-cart-row > div:first-child { display: grid; gap: 4px; }
.catalog-cart-row small { color: var(--muted); }
.catalog-cart-controls { display: flex; gap: 7px; align-items: center; }
.catalog-cart-controls button { min-width: 40px; min-height: 40px; padding: 6px 9px; color: var(--deep); border: 1px solid var(--line); background: white; cursor: pointer; }
.catalog-cart-controls button:last-child { min-width: 58px; color: var(--muted); font-size: 14px; }
.catalog-cart-controls span { min-width: 24px; text-align: center; }
.catalog-cart-total { display: grid; grid-template-columns: 1fr auto; gap: 7px 20px; align-items: baseline; margin-top: 22px; }
.catalog-cart-total strong { font: 400 30px Georgia, serif; }
.catalog-cart-total small { grid-column: 1 / -1; color: var(--muted); }
.catalog-bank-details { margin: 20px 0 !important; padding: clamp(26px, 4vw, 48px) !important; }
.catalog-bank-details h3 { font: 400 25px/1.5 var(--serif); }
.catalog-bank-details dl > div { display: grid; grid-template-columns: 120px 1fr; gap: 18px; border-top: 1px solid var(--line); }
.catalog-bank-details dt,
.catalog-bank-details dd { padding: 10px 0; }
.catalog-bank-details dd { margin: 0; }
.catalog-order-form { margin-top: 20px; }
.flow-form-grid label > small { color: var(--muted); font-weight: 400; }
.catalog-order-success { padding: clamp(40px, 7vw, 80px); color: var(--paper); background: var(--deep); }
.product-cart-dock { position: fixed; z-index: 40; right: 22px; bottom: 18px; left: 22px; width: min(720px, calc(100% - 44px)); margin: 0 auto; display: flex; justify-content: space-between; gap: 22px; align-items: center; padding: 12px 14px 12px 22px; color: var(--paper); background: rgba(36,71,56,.96); border: 1px solid rgba(248,246,239,.35); box-shadow: 0 14px 42px rgba(25,48,38,.28); transform: translateY(calc(100% + 30px)); opacity: 0; pointer-events: none; transition: .25s ease; }
.product-cart-dock.has-items { transform: translateY(0); opacity: 1; pointer-events: auto; }
.product-cart-dock.has-items.at-checkout { transform: translateY(calc(100% + 30px)); opacity: 0; pointer-events: none; }
.product-cart-dock > div { display: flex; gap: 12px; align-items: baseline; }
.product-cart-dock small { color: #dce5dd; font: 17px Georgia, serif; }
.product-cart-dock .button { min-height: 44px; padding: 10px 18px; }
.flow-catalog-order { align-items: center; }
.flow-catalog-actions { display: grid; gap: 14px; padding: clamp(30px, 5vw, 56px); border: 1px solid var(--line); background: var(--paper); }
.flow-catalog-actions .text-link { margin-top: 8px; text-align: center; }

@media (max-width: 1100px) {
  .space-product-grid { grid-template-columns: minmax(0, 1fr); }
  .space-product-card:last-child { grid-column: auto; }
  .oil-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 2026-09-24：清楚的數量選擇、加入回饋、香氛故事、精油圖像與結帳間距。 */
.space-product-grid { grid-template-columns: minmax(0, 1fr); border: 0; gap: 28px; }
.space-product-card,
.space-product-card:last-child { grid-column: auto; grid-template-columns: minmax(240px, .62fr) minmax(0, 1.38fr); border: 1px solid var(--line); box-shadow: 0 18px 55px rgba(36,71,56,.07); }
.space-product-card figure { min-height: 0; height: 100%; max-height: 620px; padding: clamp(22px, 4vw, 46px); background: #eee8dc; }
.space-product-card img { object-fit: contain; }
.space-product-copy { padding: clamp(30px, 4vw, 58px); }
.space-product-card h3 { margin: 22px 0 16px; }
.space-product-lead { color: var(--deep) !important; font-size: 19px; }
.space-product-story { margin-top: 14px !important; }
.space-product-scene { margin-top: 24px; padding: 18px 20px; background: var(--cream); border-left: 3px solid var(--clay); }
.space-product-scene span,
.oil-molecules span { display: block; margin-bottom: 5px; color: var(--clay); font-size: 14px; font-weight: 700; letter-spacing: .12em; }
.space-scent-notes { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; margin: 24px 0 0; background: var(--line); border: 1px solid var(--line); }
.space-scent-notes div { padding: 15px 16px; background: white; }
.space-scent-notes dt { color: var(--sage); font-size: 14px; font-weight: 700; }
.space-scent-notes dd { margin: 6px 0 0; color: var(--deep); font-size: 14px; line-height: 1.65; }

.catalog-variant-actions { gap: 12px; padding-top: 26px; }
.catalog-variant-row { padding: 14px; background: white; border: 1px solid var(--line); }
.catalog-variant-summary { display: flex; justify-content: space-between; gap: 14px; align-items: baseline; margin-bottom: 12px; color: var(--deep); }
.catalog-variant-summary strong { font: 400 17px Georgia,serif; }
.catalog-purchase-controls { display: grid; grid-template-columns: 136px minmax(145px,1fr); gap: 10px; }
.catalog-quantity-picker { display: grid; grid-template-columns: 40px minmax(48px,1fr) 40px; min-height: 50px; border: 1px solid var(--line); }
.catalog-quantity-picker button { border: 0; color: var(--deep); background: var(--cream); font-size: 20px; cursor: pointer; }
.catalog-quantity-picker input,
.catalog-cart-controls input { min-width: 0; width: 100%; border: 0; border-right: 1px solid var(--line); border-left: 1px solid var(--line); color: var(--deep); background: white; text-align: center; font: 700 16px/1 var(--sans); }
.catalog-add-button { min-height: 50px; display: grid; grid-template-columns: 1fr; padding: 11px 16px; color: white !important; background: var(--deep); border: 1px solid var(--deep); text-align: center; }
.catalog-add-button i { justify-self: center; font-style: normal; font-size: 15px; font-weight: 700; }
.catalog-add-button:hover,
.catalog-add-button:focus-visible { color: var(--deep) !important; background: var(--cream); }
.catalog-add-button.is-added { color: var(--deep) !important; background: #e7cf91; border-color: #b78b2f; }
.catalog-add-status { min-height: 22px; margin-top: 8px !important; color: #2f6a4f !important; font-size: 14px; font-weight: 700; }
.catalog-stock-status { margin: 0 !important; padding: 12px 14px; color: #8d3428 !important; background: #f6e7df; border: 1px solid #dfb8aa; font-weight: 700; }
.catalog-stock-status.pending { color: #765a20 !important; background: #f3ecd7; border-color: #d9c68b; }

.oil-product-card { min-height: 390px; }
.oil-product-card.out-of-stock { background: rgba(255,255,255,.045); }
.oil-product-identity { display: grid; grid-template-columns: 82px minmax(0,1fr); gap: 18px; align-items: center; }
.oil-product-identity figure { width: 82px; height: 82px; margin: 0; overflow: hidden; background: var(--paper); border: 1px solid rgba(248,246,239,.32); }
.oil-product-identity img { width: 100%; height: 100%; object-fit: cover; }
.oil-product-card h4 { margin: 7px 0 5px; }
.oil-molecules { margin: 24px 0 0 !important; padding-top: 18px; border-top: 1px solid rgba(248,246,239,.22); line-height: 1.75; }
.oil-molecules span { color: #b9c9bc; }

.catalog-promo { margin-top: 24px; padding: 20px; background: var(--cream); border: 1px solid var(--line); }
.catalog-promo > label { display: block; margin-bottom: 9px; color: var(--deep); font-weight: 700; }
.catalog-promo > div { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 9px; }
.catalog-promo input { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--deep); background: white; border: 1px solid var(--line); font: 16px/1.4 var(--sans); }
.catalog-promo input[aria-invalid="true"] { border-color: #a44a35; }
.catalog-promo button { min-height: 48px; padding: 10px 16px; color: white; background: var(--deep); border: 1px solid var(--deep); cursor: pointer; }
.catalog-promo p { margin: 9px 0 0; color: var(--muted); font-size: 14px; }
.catalog-discount-row,
.catalog-payable-total { display: grid; grid-template-columns: 1fr auto; gap: 7px 20px; align-items: baseline; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.catalog-discount-row strong { color: #a44a35; }
.catalog-payable-total strong { font: 400 32px Georgia,serif; }
.catalog-payable-total small { grid-column: 1/-1; color: var(--muted); }
.catalog-cart-controls input { width: 54px; height: 40px; border: 1px solid var(--line); }

.catalog-order-form fieldset { min-width: 0; }
.catalog-order-form legend { max-width: 100%; margin-bottom: 26px; color: var(--deep); font: 400 25px/1.45 var(--serif); white-space: normal; }
.catalog-order-form .flow-form-grid { gap: 26px 20px; }
.catalog-order-form .flow-form-grid label { gap: 9px; line-height: 1.5; }
.catalog-order-form .flow-form-grid input,
.catalog-order-form .flow-form-grid textarea { min-height: 54px; padding: 14px 15px; border-radius: 0; }
.catalog-order-form .flow-form-grid textarea { min-height: 180px; line-height: 1.75; resize: vertical; }
.catalog-order-form .flow-consent { margin-top: 26px; }

@media (max-width: 820px) {
  .space-product-card,
  .space-product-card:last-child { grid-template-columns: minmax(0,1fr); }
  .space-product-card figure { height: auto; max-height: none; aspect-ratio: 4/3; }
  .space-scent-notes { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 600px) {
  .space-product-card figure { min-height: 0; aspect-ratio: 1/1; padding: 24px; }
  .catalog-purchase-controls { grid-template-columns: 124px minmax(0,1fr); }
  .catalog-add-button { grid-template-columns: 1fr; }
  .catalog-add-button i { grid-column: auto; justify-self: center; }
  .oil-product-card { min-height: 0; }
  .oil-product-identity { grid-template-columns: 72px minmax(0,1fr); }
  .oil-product-identity figure { width: 72px; height: 72px; }
  .catalog-promo > div { grid-template-columns: minmax(0,1fr); }
  .catalog-order-form legend { margin-bottom: 22px; font-size: 22px; }
  .catalog-order-form .flow-form-grid { gap: 20px; }
  .catalog-order-form .flow-form-grid textarea { min-height: 200px; }
}


@media (max-width: 820px) {
  .catalog-scope,
  .catalog-section-heading,
  .catalog-checkout { grid-template-columns: minmax(0, 1fr); }
  .catalog-scope article { min-height: 190px; border-left: 1px solid var(--line); }
  .catalog-scope h2 { margin-top: 24px; }
  .catalog-section-heading { gap: 28px; }
  .space-product-card { grid-template-columns: minmax(0, 1fr); }
  .space-product-card figure { min-height: 620px; }
  .catalog-checkout-intro { position: static; }
}

@media (max-width: 600px) {
  .catalog-page { padding-bottom: 112px; }
  .catalog-category-nav { display: grid; }
  .catalog-section,
  .catalog-checkout { padding: 72px 20px; }
  .space-product-card figure { min-height: 480px; }
  .oil-product-grid { grid-template-columns: minmax(0, 1fr); }
  .oil-product-card { min-height: 250px; padding: 24px; }
  .catalog-add-button { grid-template-columns: auto auto; }
  .catalog-add-button i { grid-column: 1 / -1; justify-self: start; }
  .catalog-cart,
  .catalog-order-form { padding: 24px 18px; }
  .catalog-cart-row { align-items: flex-start; flex-direction: column; }
  .catalog-bank-details dl > div { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .catalog-bank-details dt { padding-bottom: 0; }
  .product-cart-dock { right: 10px; bottom: 10px; left: 10px; width: calc(100% - 20px); }
  .product-cart-dock > div { display: grid; gap: 2px; }
  .product-cart-dock .button { padding: 10px 12px; font-size: 14px; }
}

/* Keep the compact product treatment after the legacy responsive rules above. */
@media (max-width: 820px) {
  .space-product-card figure { min-height: 0; height: auto; max-height: none; aspect-ratio: 4/3; }
}
@media (max-width: 600px) {
  .space-product-card figure { min-height: 0; aspect-ratio: 1/1; padding: 24px; }
  .catalog-add-button { grid-template-columns: 1fr; }
  .catalog-add-button i { grid-column: auto; justify-self: center; }
  .oil-product-card { min-height: 0; }
}