/* WELLINA Flow：完整商品閱讀、送單與後台履約代表樣板。 */
.flow-product-page { background: var(--paper); }
body:has(.flow-product-page) .home-return,
body:has(.flow-product-page) #rose-assistant-root { display: none; }
.flow-product-hero { min-height: 820px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr); background: #eee7d8; }
.flow-product-hero figure { margin: 0; min-width: 0; overflow: hidden; }
.flow-product-hero figure img { width: 100%; height: 100%; object-fit: cover; }
.flow-product-copy { padding: clamp(110px, 10vw, 170px) clamp(44px, 8vw, 140px); align-self: center; }
.flow-product-copy h1 { margin: 22px 0 18px; color: var(--deep); font: 400 clamp(68px, 7vw, 112px)/1 var(--serif); letter-spacing: .025em; }
.flow-product-subtitle { max-width: 620px; color: var(--muted); font-size: 19px; line-height: 2; }
.flow-price { margin: 26px 0; color: var(--deep); font: 400 28px/1.4 Georgia, serif; }
.flow-source-note { margin-top: 24px; max-width: 620px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.flow-scent-story { padding: clamp(90px, 11vw, 170px) clamp(32px, 9vw, 165px); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 9vw, 140px); align-items: start; }
.flow-scent-story h2,
.flow-order-intro h2 { margin: 25px 0 0; color: var(--deep); font: 400 clamp(42px, 5vw, 72px)/1.5 var(--serif); letter-spacing: .035em; }
.flow-scent-story > p { margin: 56px 0 0; color: var(--muted); font-size: 19px; line-height: 2.1; }
.flow-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 0 clamp(32px, 9vw, 165px) clamp(100px, 12vw, 180px); }
.flow-notes article { min-height: 300px; padding: 34px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.flow-notes article:first-child { border-left: 1px solid var(--line); }
.flow-notes span { color: var(--clay); font: 18px Georgia, serif; }
.flow-notes small { display: block; margin-top: 32px; color: var(--sage); font: 14px/1.5 Georgia, serif; letter-spacing: .18em; }
.flow-notes h3 { margin: 56px 0 12px; font: 400 28px/1.4 var(--serif); }
.flow-notes p { color: var(--muted); font-size: 17px; line-height: 1.85; }
.flow-detail-gallery { display: grid; grid-template-columns: 1fr 1fr; min-height: 760px; background: var(--deep); color: var(--paper); }
.flow-detail-gallery figure { margin: 0; min-width: 0; overflow: hidden; }
.flow-detail-gallery img { width: 100%; height: 100%; object-fit: cover; }
.flow-detail-gallery > div { padding: clamp(80px, 10vw, 150px); align-self: center; }
.flow-detail-gallery h2 { margin: 24px 0 42px; color: var(--paper); font: 400 clamp(42px, 5vw, 68px)/1.5 var(--serif); }
.flow-detail-gallery dl { margin: 0; }
.flow-detail-gallery dl > div { padding: 20px 0; display: grid; grid-template-columns: 130px 1fr; gap: 20px; border-top: 1px solid rgba(248, 246, 239, .25); }
.flow-detail-gallery dt { font-weight: 700; }
.flow-detail-gallery dd { margin: 0; color: rgba(248, 246, 239, .76); line-height: 1.8; }
.flow-order-section { padding: clamp(90px, 11vw, 170px) clamp(28px, 9vw, 165px); display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(50px, 9vw, 130px); align-items: start; background: var(--mist-light); }
.flow-order-intro { position: sticky; top: 100px; }
.flow-order-intro > p:last-child { margin-top: 32px; color: var(--muted); font-size: 17px; line-height: 1.9; }
.flow-order-form { padding: clamp(28px, 5vw, 58px); background: var(--paper); border: 1px solid var(--line); }
.flow-order-form fieldset { margin: 0 0 42px; padding: 0; border: 0; }
.flow-order-form legend { width: 100%; margin-bottom: 22px; padding-bottom: 12px; color: var(--deep); border-bottom: 1px solid var(--line); font: 400 24px/1.5 var(--serif); }
.flow-variant { min-height: 88px; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.flow-variant span { display: grid; gap: 4px; }
.flow-variant strong { font-size: 18px; }
.flow-variant small { color: var(--muted); font-size: 15px; }
.flow-variant input { width: 84px; min-height: 48px; padding: 10px; color: var(--deep); background: white; border: 1px solid var(--line); font: 18px/1 sans-serif; }
.flow-order-total { margin-top: 20px; display: grid; grid-template-columns: 1fr auto; gap: 4px 20px; align-items: baseline; }
.flow-order-total strong { font: 400 28px Georgia, serif; }
.flow-order-total small { grid-column: 1 / -1; color: var(--muted); }
.flow-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.flow-form-grid label { display: grid; gap: 8px; color: var(--deep); font-weight: 700; }
.flow-form-grid .wide { grid-column: 1 / -1; }
.flow-form-grid input,
.flow-form-grid textarea { width: 100%; min-height: 50px; padding: 12px 14px; color: var(--deep); background: white; border: 1px solid var(--line); font: 16px/1.5 var(--sans); }
.flow-form-grid textarea { resize: vertical; }
.flow-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.flow-consent { display: flex; align-items: flex-start; gap: 12px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.flow-consent input { width: 22px; height: 22px; flex: 0 0 auto; }
.flow-submit-row { display: grid; gap: 15px; }
.flow-submit-row button { width: 100%; }
.flow-submit-row p { margin: 0; color: var(--muted); text-align: center; }
.flow-order-success { grid-column: 2; padding: clamp(40px, 7vw, 80px); color: var(--paper); background: var(--deep); }
.flow-order-success h2 { margin: 20px 0; color: var(--paper); font: 400 clamp(42px, 5vw, 64px)/1.4 var(--serif); }
.flow-order-success strong { font-size: 24px; letter-spacing: .06em; }
.flow-order-success p { color: rgba(248, 246, 239, .82); line-height: 1.9; }

@media (max-width: 900px) {
  .flow-product-hero,
  .flow-scent-story,
  .flow-detail-gallery,
  .flow-order-section { grid-template-columns: minmax(0, 1fr); }
  .flow-product-hero { padding-top: 88px; }
  .flow-product-hero figure { min-height: 650px; }
  .flow-notes { grid-template-columns: minmax(0, 1fr); }
  .flow-notes article { min-height: 220px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .flow-notes h3 { margin-top: 32px; }
  .flow-detail-gallery figure { min-height: 640px; }
  .flow-order-intro { position: static; }
  .flow-order-success { grid-column: 1; }
}

@media (max-width: 600px) {
  .flow-product-copy,
  .flow-scent-story,
  .flow-order-section { padding: 70px 24px; }
  .flow-product-hero figure { min-height: 500px; }
  .flow-product-copy h1 { font-size: 62px; }
  .flow-scent-story > p { margin-top: 0; }
  .flow-notes { padding: 0 24px 72px; }
  .flow-detail-gallery figure { min-height: 520px; }
  .flow-detail-gallery > div { padding: 70px 24px; }
  .flow-detail-gallery dl > div { grid-template-columns: 1fr; gap: 6px; }
  .flow-order-form { padding: 28px 20px; }
  .flow-form-grid { grid-template-columns: 1fr; }
  .flow-form-grid .wide { grid-column: auto; }
}