/* =============================================================
 * 鼎崴茶業・日月潭紅茶 - 前台樣式
 * 設計原則：手機優先、老人友善（大字體、大按鈕、高對比）
 * 配色：紅茶湯色為主（深琥珀、赭紅、茶褐），
 *       日月潭湖水墨綠／晨霧灰藍為輔，溫潤沉穩
 * ============================================================= */
:root {
  --bg: #faf6ee;          /* 米白（暖紙色） */
  --ink: #2e2620;
  --green: #9a4a2e;       /* 赭紅（紅茶湯色・主色） */
  --green-dark: #7c3a22;  /* 深赭紅 */
  --clay: #c07f3e;        /* 深琥珀（點綴） */
  --clay-dark: #a05f27;
  --lake: #2e4f4a;        /* 日月潭湖水墨綠 */
  --mist: #7d8fa0;        /* 晨霧灰藍 */
  --bark: #4a2f24;        /* 茶褐（頁首） */
  --line: #e8dcc8;
  --card: #ffffff;
  --muted: #7a6f63;
  --danger: #b3402e;
  --radius: 12px;
}
* { box-sizing: border-box; }
html { font-size: 18px; } /* 老人友善：基準字體放大 */
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.7;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }

/* ---------- 頁首 ---------- */
.site-header { background: var(--bark); color: #fff; position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; }
.logo { color: #fff; font-size: 1.4rem; font-weight: 700; text-decoration: none; letter-spacing: 2px; }
.logo img { max-height: 52px; width: auto; vertical-align: middle; }
.main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.main-nav a { color: #fff; text-decoration: none; padding: 10px 12px; font-size: 1rem; border-radius: 8px; }
.main-nav a:active { background: var(--green-dark); }
.cart-link { background: var(--clay); font-weight: 700; }
.cart-count {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; padding: 0 5px; margin-left: 8px;
  background: rgba(255, 255, 255, .94); color: var(--clay-dark);
  border-radius: 999px; font-size: .8rem; line-height: 1; letter-spacing: 0;
  transform: translateY(-1px);
}

/* ---------- 主視覺：日月潭 ---------- */
.hero {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  margin: 20px 0; text-align: center; color: #fff;
  background: linear-gradient(180deg, #8fa3b5 0%, #5d7a72 34%, var(--lake) 55%, #3a2a20 100%);
}
.hero svg.lake-scene { display: block; width: 100%; height: auto; }
.hero-text {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px; text-shadow: 0 2px 12px rgba(0,0,0,.55);
}
.hero-text h1 { margin: 0 0 8px; font-size: 2rem; letter-spacing: 4px; }
.hero-text p { margin: 4px 0; font-size: 1.15rem; }
.hero-text .slogan {
  display: inline-block; margin-top: 10px; padding: 8px 22px;
  background: rgba(154,74,46,.92); border-radius: 999px;
  font-size: 1.05rem; font-weight: 700; letter-spacing: 2px; text-shadow: none;
}

/* ---------- 分類 ---------- */
.cats { display: flex; gap: 10px; overflow-x: auto; padding: 4px 0 12px; }
.cat-btn {
  flex: 0 0 auto; padding: 12px 20px; border-radius: 999px;
  border: 2px solid var(--line); background: var(--card); color: var(--ink);
  font-size: 1.05rem; text-decoration: none;
}
.cat-btn.on { border-color: var(--green); background: var(--green); color: #fff; font-weight: 700; }

/* ---------- 商品卡 ---------- */
.products { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding-bottom: 24px; }
.product-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; text-decoration: none; color: inherit; display: block;
}
.product-img {
  aspect-ratio: 1/1; background: linear-gradient(135deg, #e8c98f 0%, #c07f3e 55%, #8a4b2a 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: #fff8ee; text-shadow: 0 2px 8px rgba(90,40,15,.45);
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 12px; }
.product-body h3 { margin: 0 0 4px; font-size: 1.1rem; }
.product-body .summary { margin: 0 0 8px; color: var(--muted); font-size: .95rem; }
.price { color: var(--clay-dark); font-weight: 700; font-size: 1.25rem; }
.soldout-tag {
  display: inline-block; background: #ddd; color: #666; border-radius: 6px;
  padding: 4px 10px; font-size: .95rem;
}

/* ---------- 表單 ---------- */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; font-size: 1.05rem; }
.field input[type=text], .field input[type=tel], .field input[type=email],
.field input[type=password], .field input[type=number], .field input[type=date],
.field select, .field textarea {
  width: 100%; padding: 14px; font-size: 1.1rem;
  border: 2px solid var(--line); border-radius: 10px; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--green); outline: none;
}
.hint { color: var(--muted); font-size: .95rem; margin-top: 4px; }

/* ---------- 會員表單（登入／註冊）：精緻版 ---------- */
.auth-wrap { max-width: 560px; margin: 0 auto; }
.auth-sub { text-align: left; color: var(--muted); font-size: .95rem; margin: -6px 0 8px; }
.auth-card {
  background: #fff; border: 2px solid var(--line);
  border-radius: 14px; padding: 36px 32px; margin: 20px 0 12px;
}
.auth-card .field { margin-bottom: 24px; }
.auth-card .field:last-of-type { margin-bottom: 8px; }
.auth-card .field label {
  display: block; font-size: .9rem; font-weight: 700;
  color: #6b5f4e; margin-bottom: 10px;
}
.auth-card .field input[type=text], .auth-card .field input[type=tel],
.auth-card .field input[type=email], .auth-card .field input[type=password],
.auth-card .field select {
  width: 100%; padding: 15px 16px; font-size: 1.08rem; font-family: inherit;
  border: 2px solid var(--line); border-radius: 10px;
  background: #fffdf8; color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.auth-card .field input:focus, .auth-card .field select:focus {
  border-color: var(--green); box-shadow: 0 0 0 3px rgba(154,74,46,.1); outline: none;
}
.auth-card .field input[readonly] { background: #f5f1e8; color: var(--muted); }
.auth-card .field .hint { font-size: .88rem; }
.auth-section {
  font-size: .92rem; font-weight: 700; color: var(--green);
  border-bottom: 2px solid var(--line);
  padding-bottom: 12px; margin: 34px 0 24px;
}
.auth-section:first-of-type { margin-top: 0; }
.form-errors {
  background: #fdf3ef; border: 2px solid #e8c9b8; border-radius: 10px;
  padding: 14px 20px; margin: 0 0 26px; color: var(--danger); font-size: .95rem;
}
.form-errors p { margin: 6px 0; }
.auth-foot { text-align: center; color: var(--muted); font-size: .95rem; margin: 18px 0 8px; }
.auth-foot a { color: var(--green); font-weight: 700; }
@media (max-width: 560px) {
  .auth-card { padding: 24px 20px; }
  .auth-card .field { margin-bottom: 20px; }
  .auth-card .field label { margin-bottom: 8px; }
  .auth-card .field input[type=text], .auth-card .field input[type=tel], .auth-card .field input[type=email], .auth-card .field input[type=password], .auth-card .field select { padding: 13px 14px; }
}
.err { color: var(--danger); font-weight: 700; margin: 8px 0; }
.ok { color: var(--green); font-weight: 700; margin: 8px 0; }

/* ---------- 按鈕（大、好按） ---------- */
.btn {
  display: block; width: 100%; padding: 16px; font-size: 1.25rem; font-weight: 700;
  border: none; border-radius: var(--radius); cursor: pointer; text-align: center;
  text-decoration: none; margin: 10px 0;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:active { background: var(--green-dark); }
.btn-accent { background: var(--clay); color: #fff; }
.btn-accent:active { background: var(--clay-dark); }
.btn-ghost { background: #fff; color: var(--green); border: 2px solid var(--green); }
.btn-row { display: flex; gap: 10px; }
.btn-row .btn { margin: 10px 0; }

/* 付款方式大按鈕 */
.pay-methods { display: grid; gap: 12px; }
.pay-method, .invoice-type {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 18px; font-size: 1.2rem; font-weight: 700; text-align: left;
  background: #fff; border: 3px solid var(--line); border-radius: var(--radius); cursor: pointer;
  font-family: inherit; color: inherit;
}
.pay-method.on, .invoice-type.on { border-color: var(--green); background: #f2f6f1; }
.pay-method small, .invoice-type small { display: block; font-weight: 400; font-size: .95rem; color: var(--muted); }

/* ---------- 購物車／訂單 ---------- */
.cart-item {
  display: flex; gap: 12px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px; margin-bottom: 12px; align-items: center;
}
.cart-item .thumb {
  width: 72px; height: 72px; flex: 0 0 72px; border-radius: 8px;
  background: linear-gradient(135deg, #e8c98f 0%, #c07f3e 55%, #8a4b2a 100%);
  display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: #fff8ee;
}
.cart-item .info { flex: 1; }
.cart-item .info h4 { margin: 0 0 2px; font-size: 1.05rem; }
.qty-ctrl { display: flex; align-items: center; gap: 8px; }
.qty-ctrl button {
  width: 44px; height: 44px; font-size: 1.4rem; border-radius: 10px;
  border: 2px solid var(--line); background: #fff; cursor: pointer;
}
.qty-ctrl span { min-width: 2em; text-align: center; font-size: 1.15rem; font-weight: 700; }

.totals { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 16px 0; }
.totals .row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 1.1rem; }
.totals .row.grand { font-size: 1.4rem; font-weight: 700; color: var(--clay-dark); border-top: 2px solid var(--line); margin-top: 8px; padding-top: 12px; }

/* 免運進度條 */
.ship-progress { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 12px 0; }
.ship-progress .bar { height: 14px; background: #eee; border-radius: 7px; overflow: hidden; margin-top: 8px; }
.ship-progress .bar i { display: block; height: 100%; background: var(--green); border-radius: 7px; }

/* 步驟指示 */
.steps { display: flex; margin: 16px 0; }
.steps div { flex: 1; text-align: center; padding: 10px 4px; font-size: 1rem; color: var(--muted); border-bottom: 4px solid var(--line); }
.steps div.on { color: var(--green); font-weight: 700; border-color: var(--green); }

.flash {
  background: linear-gradient(#fff6d2, #ffedb3);
  border: 2px solid #d9a92c; outline: 1px solid rgba(217,169,44,.5); outline-offset: 3px;
  border-radius: 10px; padding: 18px 22px; margin: 18px 0;
  color: #5c4303; font-size: 1.06rem; font-weight: 700; line-height: 1.8; letter-spacing: .03em;
  box-shadow: 0 8px 20px rgba(160,120,20,.16);
}
.flash-seal { background: #b8860b; color: #fff8e6; border-radius: 8px; transform: rotate(-2deg); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 12px 0; }
.order-no { font-size: 1.6rem; font-weight: 700; color: var(--green); letter-spacing: 1px; }

/* 商品詳情 */
.detail-img {
  border-radius: var(--radius); background: linear-gradient(135deg, #e8c98f 0%, #c07f3e 55%, #8a4b2a 100%);
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
  font-size: 4rem; color: #fff8ee; text-shadow: 0 2px 10px rgba(90,40,15,.45); margin: 12px 0;
}
.detail-img img { width: 100%; height: 100%; object-fit: contain; border-radius: var(--radius); }
.spec-opts { display: flex; gap: 10px; flex-wrap: wrap; }
.spec-opt {
  padding: 14px 22px; border: 3px solid var(--line); border-radius: 10px;
  background: #fff; font-size: 1.15rem; cursor: pointer;
  touch-action: manipulation; /* 避免 iOS 點按延遲／縮放干擾 */
}
/* 選中狀態：明顯外框（一眼可辨），用 box-shadow 做框線不佔版面空間、避免點按位移 */
.spec-opt.on { border-color: var(--green); box-shadow: 0 0 0 3px var(--green); background: #f2f6f1; }
.spec-opt.soldout::after { content: '（售完）'; opacity: .8; }
.spec-opt:disabled { opacity: .45; cursor: not-allowed; background: #f1ede6; }

/* ---------- 商品詳情：高質感購買區 ---------- */
.pd-hero { margin: 4px 0 20px; }
.pd-name { font-size: 1.8rem; margin: 16px 0 10px; line-height: 1.4; }
.pd-summary { color: var(--muted); font-size: 1.02rem; line-height: 1.9; margin: 0; }
.pd-buy {
  background: #fff; border: 2px solid var(--line);
  border-radius: 14px; padding: 28px 24px; margin: 0 0 28px;
}
.pd-buy.pd-flash { animation: pdFlash 1s ease; }
@keyframes pdFlash {
  0%, 100% { box-shadow: none; }
  30% { box-shadow: 0 0 0 4px rgba(154,74,46,.18); }
}
.pd-price-row {
  display: flex; align-items: baseline; gap: 14px;
  padding-bottom: 18px; border-bottom: 2px solid var(--line); margin-bottom: 20px;
}
.pd-price-label { font-size: .9rem; color: var(--muted); white-space: nowrap; font-weight: 700; }
.pd-price { font-size: 1.9rem; font-weight: 700; color: var(--green); letter-spacing: .02em; }
.pd-price .hint { font-size: 1.05rem; }
.pd-price .sale-tag { font-size: .8rem; vertical-align: middle; }
.pd-spec-label { font-size: .9rem; color: var(--muted); font-weight: 400; }
.pd-stock { margin: -8px 0 18px; font-size: .95rem; color: var(--muted); }
.pd-stock.urgent {
  color: var(--danger); font-weight: 700;
  background: #fdf3ef; border: 2px solid #e8c9b8; border-radius: 10px;
  padding: 10px 16px; display: inline-block;
}
.pd-spec { margin-bottom: 22px; }
.pd-qty { margin: 6px 0 20px; }
.pd-bag {
  border: 2px dashed var(--line); border-radius: 10px;
  padding: 18px; margin-bottom: 22px;
}
.pd-bag label { display: flex; align-items: center; gap: 12px; font-size: 1.08rem; cursor: pointer; }
.pd-bag .bag-qty-label { display: block; margin-top: 12px; font-size: .95rem; color: var(--muted); }
.pd-bag .qty-ctrl button { flex: 0 0 44px; }
.pd-bag .qty-ctrl input { flex: 0 0 72px; width: 72px; text-align: center; }
.pd-cta { margin-top: 6px; font-size: 1.3rem; padding: 18px; }
.pd-ship-hint { text-align: center; color: var(--muted); font-size: .88rem; margin: 12px 0 0; }
.pd-trust {
  display: flex; flex-wrap: wrap; gap: 8px 18px; justify-content: center;
  margin-top: 20px; padding-top: 18px; border-top: 2px solid var(--line);
  font-size: .9rem; color: var(--muted);
}
.pd-h2 { font-size: 1.25rem; margin: 36px 0 16px; }
.pd-upsell h3 { margin: 0 0 8px; font-size: 1.1rem; }
/* 手機吸底購買列 */
.pd-sticky { display: none; }
@media (max-width: 699px) {
  .pd-sticky {
    display: flex; align-items: center; gap: 14px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    background: rgba(255,255,255,.97); border-top: 2px solid var(--line);
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    box-shadow: 0 -4px 20px rgba(0,0,0,.08);
  }
  .pd-sticky-price { flex: 1; font-size: 1.25rem; font-weight: 700; color: var(--green); }
  .pd-sticky .btn { width: auto; flex: 1.4; margin: 0; padding: 15px 10px; font-size: 1.1rem; }
  body:has(.pd-sticky) { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
}

/* 商品圖片畫廊 */
.pd-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pd-thumb {
  width: 72px; height: 72px; padding: 0; cursor: pointer;
  border: 3px solid var(--line); border-radius: 10px;
  background: #fff; overflow: hidden;
}
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pd-thumb.on { border-color: var(--green); }

/* 頁尾 */
.site-footer { margin-top: 32px; padding: 24px 0; border-top: 2px solid var(--line); color: var(--muted); text-align: center; }
.site-footer .tiny { font-size: .85rem; }

/* 手機：頁尾改為直式排列，避免分隔線斷在行首 */
@media (max-width: 699px) {
  .site-footer .f-item { display: block; margin: 6px 0; }
  .site-footer .f-sep { display: none; }
}

/* 桌機：商品三欄 */
@media (min-width: 700px) {
  .products { grid-template-columns: 1fr 1fr 1fr; }
  .wrap { max-width: 960px; }
}

/* 商品詳細介紹（富文字） */
.desc-body p { margin: 0 0 1em; }
.desc-body p:last-child { margin-bottom: 0; }
.desc-body ul, .desc-body ol { margin: 0 0 1em; padding-left: 1.6em; }
.desc-body h3, .desc-body h4 { margin: 1.2em 0 .6em; }
.desc-body blockquote { margin: 0 0 1em; padding-left: 1em; border-left: 4px solid var(--line); color: var(--muted); }
.desc-body img { max-width: 100%; height: auto; border-radius: 8px; }
.desc-body a { color: var(--green); }

/* 社群分享 */
.share-box h3 { font-size: 1.15rem; }
/* 分享按鈕（2026-10-23 質感重設計：品牌色點＋漸層＋柔影＋hover 浮起） */
.share-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0 12px; }
.share-btn {
  --brand: var(--green);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 12px 6px; text-align: center;
  font-size: .98rem; font-weight: 600; letter-spacing: .1em; text-decoration: none; white-space: nowrap;
  color: var(--ink); background: var(--card);
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 84%, var(--brand) 16%), color-mix(in srgb, var(--card) 95%, var(--brand) 5%));
  border: 1px solid color-mix(in srgb, var(--brand) 55%, transparent);
  border-radius: 10px; cursor: pointer; font-family: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45), 0 1px 2px rgba(30, 25, 18, .05), 0 10px 20px -12px rgba(30, 25, 18, .45);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.share-btn::before {
  content: ""; flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brand); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}
.share-line { --brand: #06C755; }
.share-fb { --brand: #1877F2; }
.share-threads { --brand: #1a1a1a; }
.share-copy { --brand: var(--green); grid-column: 1 / -1; }
@media (hover: hover) {
  .share-btn:hover {
    transform: translateY(-2px); border-color: var(--brand);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .45), 0 2px 3px rgba(30, 25, 18, .06), 0 16px 26px -12px color-mix(in srgb, var(--brand) 55%, transparent);
  }
}
.share-btn:active { transform: translateY(0); }
@media (max-width: 380px) { .share-btn { font-size: .9rem; letter-spacing: .05em; gap: 6px; } }

/* 特價商品區 */
.sale-section { margin: 28px 0; }
.sale-title { font-size: 1.6rem; margin: 0 0 14px; }
.product-img { position: relative; }
.sale-tag {
  position: absolute; top: 8px; left: 8px;
  display: inline-block; background: #c0392b; color: #fff; border-radius: 6px;
  padding: 4px 10px; font-size: .95rem; font-weight: 700;
}
.orig-price { color: #999; font-size: .95rem; margin-right: 8px; }

/* 特價跑馬燈（無縫輪播） */
.sale-track-wrap { position: relative; }
.sale-track { overflow: hidden; padding: 6px 2px 14px; }
.sale-marquee { display: flex; width: max-content; }
.sale-marquee.is-static { animation: none; }
.sale-marquee .sale-card { flex: 0 0 clamp(210px, 62vw, 260px); margin-right: 16px; }
@media (prefers-reduced-motion: reduce) { .sale-marquee { animation: none; } }
.price-row { display: flex; align-items: baseline; gap: 10px; flex-wrap: nowrap; margin-top: 8px; }
.price-row .orig-price { margin-right: 0; white-space: nowrap; }
.price-row .price { white-space: nowrap; }

/* 特價彈窗（由上掉落・一天一次） */
.sale-pop { position: fixed; inset: 0; z-index: 200; }
.sale-pop[hidden] { display: none; }
.sale-pop-backdrop { position: absolute; inset: 0; background: rgba(6, 8, 14, .62); opacity: 0; transition: opacity .3s ease; }
.sale-pop.show .sale-pop-backdrop { opacity: 1; }
.sale-pop-card {
  position: absolute; left: 50%; top: 50%; width: min(92vw, 430px);
  transform: translate(-50%, -185%);
  background: var(--card); color: var(--ink);
  border: 1px solid var(--line); border-radius: 18px;
  padding: 24px 22px 14px; max-height: 84vh; max-height: 86dvh; overflow-y: auto; -webkit-overflow-scrolling: touch;
  box-shadow: 0 34px 70px rgba(0, 0, 0, .5);
}
.sale-pop.show .sale-pop-card { animation: saleDrop .7s cubic-bezier(.25, .9, .35, 1) forwards; }
@keyframes saleDrop {
  0% { transform: translate(-50%, -185%); }
  55% { transform: translate(-50%, -42%); }
  75% { transform: translate(-50%, -54%); }
  100% { transform: translate(-50%, -50%); }
}
.sale-pop-x {
  position: absolute; top: 8px; right: 10px; width: 44px; height: 44px;
  border: none; background: transparent; color: var(--muted);
  font-size: 1.7rem; line-height: 1; cursor: pointer; border-radius: 50%;
}
.sale-pop-title { font-size: 1.25rem; letter-spacing: .14em; margin: 0 26px 6px 0; font-weight: 800; }
.sale-pop-timer { text-align: center; font-weight: 700; letter-spacing: .08em; margin: 4px 0 2px; color: #e5484d; font-size: .95rem; }
.sale-pop-count { font-variant-numeric: tabular-nums; font-size: 1.2rem; font-weight: 800; }
.sale-pop-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0; border-top: 1px solid var(--line);
  text-decoration: none; color: inherit;
}
.sale-pop-item img { width: 64px; height: 64px; flex: 0 0 64px; object-fit: cover; border-radius: 10px; }
.sale-pop-item--one { flex-direction: column; align-items: stretch; text-align: center; gap: 10px; }
.sale-pop-item--one img { width: auto; max-width: 100%; height: auto; max-height: 300px; flex: none; object-fit: contain; border-radius: 12px; align-self: center; }
.sale-pop-item--one .sale-pop-info { align-items: center; }
.sale-pop-item--one .price-row { justify-content: center; }
.sale-pop-item--one .sale-pop-name { font-size: 1.12rem; }
.sale-pop-info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.sale-pop-name { font-weight: 700; font-size: 1.02rem; }
.sale-pop-item .price-row { margin-top: 0; }
.sale-pop-item .price { font-size: 1.05rem; }


/* ---------- ATM 轉帳回報 ---------- */
.rp-wrap { max-width: 620px; margin: 0 auto; padding: 12px 0 8px; }
.rp-kicker { text-align: center; color: var(--muted); font-size: 1rem; margin: 6px 0 4px; letter-spacing: .1em; }
.rp-title { text-align: center; font-size: 1.7rem; margin: 0 0 20px; }
.rp-steps { display: flex; list-style: none; padding: 0; margin: 0 0 26px; background: var(--card); border: 2px solid var(--line); border-radius: 12px; overflow: hidden; }
.rp-steps li { flex: 1; text-align: center; padding: 13px 4px; color: var(--muted); font-size: .95rem; font-weight: 700; }
.rp-steps li + li { border-left: 2px solid var(--line); }
.rp-steps .n { display: inline-block; width: 1.7em; height: 1.7em; line-height: 1.7em; text-align: center; background: #e8dcc8; border-radius: 50%; margin-right: 8px; font-size: .85em; }
.rp-steps li.done .n { background: var(--green); color: #fff; }
.rp-steps li.now { color: var(--ink); background: #fdf9f0; }
.rp-steps li.now .n { background: var(--green); color: #fff; }
.rp-panel { border: 2px solid var(--line); border-radius: 12px; padding: 20px 22px; margin-bottom: 26px; background: var(--card); }
.rp-panel h2 { font-size: 1.15rem; margin: 0 0 8px; }
.rp-note { white-space: pre-line; margin: 6px 0 0; line-height: 2; }
.rp-dl { margin: 0; }
.rp-dl > div { display: flex; align-items: baseline; padding: 10px 0; border-top: 1px solid var(--line); }
.rp-dl > div:first-child { border-top: none; }
.rp-dl dt { width: 4em; flex-shrink: 0; color: var(--muted); font-weight: 700; }
.rp-dl dd { margin: 0; font-size: 1.15rem; }
.rp-dl dd.acct { font-size: 1.45rem; letter-spacing: .12em; font-variant-numeric: tabular-nums; font-weight: 700; color: var(--green-dark); }
.rp-sec-title { font-size: 1.2rem; margin: 0 0 16px; }
.rp-order { margin-top: 30px; padding: 16px; background: var(--card); border: 2px solid var(--line); border-radius: 12px; color: var(--muted); font-size: .95rem; text-align: center; }
.rp-order .sep { margin: 0 10px; }
.rp-privacy { color: var(--muted); font-size: .92rem; margin-top: 12px; }
.rp-done { text-align: center; padding: 26px 12px; margin-bottom: 24px; border: 2px solid var(--green); border-radius: 12px; background: #fdf9f0; }
.rp-done .tick { display: inline-flex; width: 54px; height: 54px; border-radius: 50%; background: var(--green); color: #fff; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 12px; }
.rp-done h2 { font-size: 1.3rem; margin: 0 0 8px; }
.rp-done p { margin: 4px 0; }
.req { color: var(--danger); }
input.acct5 { letter-spacing: .4em; font-size: 1.45rem !important; font-variant-numeric: tabular-nums; }

/* 商品圖淡入淡出輪播 */
.pd-main-img { position: relative; }
.pd-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease; pointer-events: none; }
.pd-slide.on { opacity: 1; }

/* 手機頁首排版：Logo 與購物車同列、導覽列第二列均分 */
@media (max-width: 699px) {
  .header-inner { position: relative; flex-wrap: wrap; row-gap: 10px; }
  .logo img { max-height: 42px; }
  .main-nav { order: 3; width: 100%; flex-wrap: nowrap; justify-content: space-between; gap: 0; }
  .main-nav a { white-space: nowrap; padding: 9px 6px; }
  .main-nav .cart-link { position: absolute; top: 12px; right: 16px; margin: 0; }
}

/* 特價輪播：滑鼠停留／手指按住暫停 */

/* ---------- 累計到訪人次（編輯式計數器） ---------- */
.visit-counter {
  margin: 0 0 30px; display: flex; flex-direction: column; gap: 12px;
  max-width: 100%; padding: 20px 30px 18px 2px; position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.visit-counter::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 56px; height: 2px;
  background: var(--green);
}
.vc-label {
  font-size: .78rem; font-weight: 700; letter-spacing: .38em; color: var(--green);
}
.vc-digits { display: flex; gap: .12em; max-width: 100%; }
.vc-digit {
  font-family: "Noto Serif TC", "Songti TC", "PMingLiU", serif;
  font-size: 2.4rem; font-weight: 500; line-height: 1.05;
  font-variant-numeric: tabular-nums; color: var(--ink); text-align: center;
}
.vc-digit.dim { color: rgba(46, 38, 32, .25); }
@media (max-width: 700px) {
  .visit-counter { margin-bottom: 24px; padding: 16px 10px 14px 2px; gap: 10px; }
  .vc-label { letter-spacing: .3em; }
  .vc-digit { font-size: 1.8rem; }
}

/* 購買區信任列排版修正（2026-10-22 使用者截圖回報）：避免手機 2+1 掉行不齊，改直向三列置中 */
.pd-trust span { white-space: nowrap; }
@media (max-width: 700px) {
  .pd-trust { flex-direction: column; align-items: stretch; gap: 0; margin-top: 18px; padding-top: 4px; }
  .pd-trust span { display: block; text-align: left; padding: 8px 2px; border-bottom: 1px solid var(--line); white-space: normal; }
  .pd-trust span:last-child { border-bottom: 0; }
  .pd-bag .qty-ctrl { flex-wrap: nowrap; }
}

/* 平板適應（701–1024px）：補足手機與桌機之間的斷點（2026-10-23） */
@media (min-width: 701px) and (max-width: 1024px) {
  .products { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .pd-bag { padding: 16px; }
  .pd-trust { gap: 6px 14px; font-size: .88rem; }
}

/* ---------- 購買區排版 v2（2026-10-23）：留白／紙袋加購醒目化／加購卡緊湊化 ---------- */
.qty-ctrl input[type="number"] {
  width: 76px; height: 46px; padding: 0 6px; text-align: center;
  font-size: 1.1rem; color: var(--ink); background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
}
.pd-qty { margin: 10px 0 26px; }
.pd-bag {
  border: 1.5px solid var(--clay); background: rgba(192,127,62,.07);
  border-radius: var(--radius); padding: 20px; margin: 0 0 26px;
}
.pd-bag label.pd-bag-head { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.pd-bag-head input[type="checkbox"] { width: 26px; height: 26px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--green); }
.pd-bag-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.pd-bag-title { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 1.12rem; font-weight: 700; line-height: 1.45; }
.pd-bag-tag { font-style: normal; font-size: .74rem; font-weight: 700; letter-spacing: .1em; white-space: nowrap; background: var(--green); color: #fff; border-radius: 999px; padding: 3px 10px; }
.pd-bag-sub { font-size: .88rem; color: var(--muted); line-height: 1.5; }
.pd-bag-price { flex: 0 0 auto; font-size: 1.02rem; font-weight: 700; color: var(--green); white-space: nowrap; padding-top: 3px; }
.pd-bag-qty { display: none; margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line); }
.pd-bag:has(.pd-bag-head input:checked) .pd-bag-qty { display: block; }
.pd-bag:has(.pd-bag-head input:checked) { border-color: var(--green); }
.pd-bag .pd-bag-qty .bag-qty-label { display: block; margin: 0 0 8px; font-size: .95rem; color: var(--muted); }
.pd-bag .qty-ctrl { flex-wrap: nowrap; }
.pd-bag .qty-ctrl button { flex: 0 0 46px; }
.pd-bag .qty-ctrl input { flex: 0 0 76px; }
.card.pd-upsell { padding: 20px; }
.pd-upsell h3 { margin: 0 0 8px; font-size: 1.12rem; }
.pd-upsell p { margin: 0 0 14px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; }
.pd-upsell p br { display: none; }
.pd-upsell .price { font-size: 1.28rem; }
.pd-upsell .btn { white-space: nowrap; letter-spacing: .05em; text-indent: 0; font-size: 1.02rem; padding: 14px 8px; margin: 2px 0 0; }
@media (max-width: 699px) {
  .pd-bag { padding: 18px 16px; }
  .pd-bag-price { font-size: .98rem; }
  .pd-bag-title { display: block; word-break: keep-all; font-size: 1.04rem; }
  .pd-bag-sub { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 8px; }
  .pd-bag-tag { flex: 0 0 auto; }
}

/* 商品卡格線對齊：同列等高、價格齊底、標題/摘要平衡斷行（不落單字） */
.product-card { display: flex; flex-direction: column; }
.product-body { flex: 1 1 auto; display: flex; flex-direction: column; }
.product-body > :last-child { margin-top: auto; }
.product-body h3 { text-wrap: balance; }
.product-body .summary { text-wrap: balance; }
@media (max-width: 699px) {
  .product-body h3 { font-size: 1.04rem; letter-spacing: .06em; }
}

/* 格線熱修：卡片允許縮回欄寬（flex 化後圖片固有寬度不撐破 1fr 欄位） */
.product-card { min-width: 0; }
.product-body { min-width: 0; }

/* 特價印：與價格同列的端正方印（flex 同列不換行，含手機） */
.pd-price { position: relative; display: inline-flex; align-items: center; flex-wrap: nowrap; }
.pd-price .sale-tag {
  flex: 0 0 auto; position: static; display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; margin-left: 14px; padding: 0;
  writing-mode: vertical-rl; font-size: .95rem; font-weight: 700; letter-spacing: .14em;
  border-radius: 3px; opacity: .94; transform: none;
  box-shadow: inset 0 0 0 2px rgba(253, 251, 245, .55);
}
@media (max-width: 560px) {
  .pd-price { font-size: 1.5rem; }
  .pd-price .hint { font-size: .92rem; }
  .pd-price-row { gap: 10px; }
  .pd-price .sale-tag { width: 40px; height: 40px; margin-left: 10px; font-size: .88rem; }
}
@media (max-width: 380px) {
  .pd-price { font-size: 1.32rem; }
  .pd-price .sale-tag { width: 36px; height: 36px; margin-left: 8px; }
}
.pd-ship-hint { text-wrap: balance; }

/* ===== 購物車四風格（後台 cart_style 切換） ===== */
.cartx-title { display: flex; align-items: baseline; gap: 12px; }
.cartx-sub { font-size: .95rem; letter-spacing: .34em; color: var(--gold, #B08D57); }
.cartx-promo {
  border: 1px solid var(--gold, #B08D57); border-radius: 10px;
  background: rgba(176, 141, 87, .08); padding: 12px 16px; margin: 0 0 16px;
  line-height: 1.8; font-size: .95rem;
}
.cartx-empty { text-align: center; padding: 44px 20px; }
.cartx-empty-big {
  font-family: "Noto Serif TC", serif; font-size: 1.5rem; line-height: 2;
  letter-spacing: .3em; color: var(--cinnabar, #A63D2E); margin: 0 0 22px;
}
.cartx-gift { border: 1.5px dashed var(--cinnabar, #A63D2E) !important; background: rgba(166, 61, 46, .045); }
.cartx-gift-seal {
  display: inline-block; background: var(--cinnabar, #A63D2E); color: #FDFBF5;
  font-family: "Noto Serif TC", serif; font-size: .82rem; line-height: 1;
  padding: 5px 6px 6px; border-radius: 3px; transform: rotate(-7deg);
  vertical-align: 2px; margin-left: 6px; opacity: .92;
  box-shadow: inset 0 0 0 1.5px rgba(253, 251, 245, .5);
}
.cartx-gift-note { color: var(--cinnabar, #A63D2E); font-size: .88rem; letter-spacing: .14em; margin-left: 4px; }
.feng-steps {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-family: "Noto Serif TC", serif; letter-spacing: .18em; font-size: .92rem;
  color: #8b8272; margin: 4px 0 14px; flex-wrap: wrap;
}
.feng-steps .on { color: var(--cinnabar, #A63D2E); font-weight: 700; }
.feng-steps i { font-style: normal; opacity: .5; }

/* 茶帖 tie */
.cartx--tie .cartx-item {
  border: 1px solid rgba(176, 141, 87, .55); border-radius: 4px;
  box-shadow: inset 0 0 0 3px var(--card, #FDFBF5), inset 0 0 0 4px rgba(176, 141, 87, .35);
}
.cartx-seal-btn {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin: 18px 0 10px; padding: 15px 20px; text-decoration: none;
  background: var(--cinnabar, #A63D2E); color: #F7F1E7; border-radius: 4px;
  box-shadow: inset 0 0 0 2px rgba(247, 241, 231, .35);
  font-family: "Noto Serif TC", serif; letter-spacing: .3em; font-size: 1.12rem;
}
.cartx-seal-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 2px solid rgba(247, 241, 231, .85); border-radius: 4px;
  font-size: 1.25rem; letter-spacing: 0; background: rgba(247, 241, 231, .12);
}
.cartx-seal-btn.stamping .cartx-seal-mark { animation: cartStamp .55s cubic-bezier(.2, 2.2, .4, 1) both; }
.cartx-seal-btn.stamping { animation: cartPaper .55s ease both; }
@keyframes cartStamp {
  0% { transform: scale(2.4) rotate(-16deg); opacity: 0; }
  55% { transform: scale(.92) rotate(-5deg); opacity: 1; }
  75% { transform: scale(1.06) rotate(-7deg); }
  100% { transform: scale(1) rotate(-6deg); opacity: 1; }
}
@keyframes cartPaper { 0%, 100% { transform: translateY(0); } 55% { transform: translateY(1.5px); } }

/* 茶席 seki */
.cartx--seki .cartx-items {
  display: grid; grid-template-columns: 1fr; gap: 14px;
  background: linear-gradient(160deg, #E7DCC2, #DCCDAC 60%, #D3BF98);
  border-radius: 20px; padding: 16px; margin-bottom: 6px;
  box-shadow: inset 0 0 0 1px rgba(120, 96, 52, .35), inset 0 2px 14px rgba(120, 96, 52, .25);
}
.cartx--seki .cartx-item {
  background: #FBF7EC; border: 1px solid rgba(120, 96, 52, .3);
  border-radius: 16px; box-shadow: 0 3px 10px rgba(90, 70, 35, .14);
}
@media (min-width: 760px) {
  .cartx--seki .cartx-items { grid-template-columns: 1fr 1fr; }
}

/* 手卷 maki */
.cartx--maki .cartx-items {
  display: flex; gap: 14px; overflow-x: auto; padding: 18px 14px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  border-top: 10px solid #8A6D3B; border-bottom: 10px solid #8A6D3B;
  border-image: linear-gradient(90deg, #6E5626, #A5854C, #6E5626) 1;
  background: linear-gradient(180deg, rgba(176, 141, 87, .07), rgba(176, 141, 87, .02));
}
.cartx--maki .cartx-item {
  flex: 0 0 248px; scroll-snap-align: start; flex-direction: column; align-items: stretch;
}
.cartx--maki .cartx-item .thumb { width: 100%; height: 130px; }

/* 奉茶三式 fengcha */
.cartx--fengcha .cartx-item { border-bottom: 1px solid rgba(176, 141, 87, .4); padding-bottom: 14px; }
.cartx--fengcha .cartx-checkout { letter-spacing: .24em; }

@media (prefers-reduced-motion: reduce) {
  .cartx-seal-btn.stamping .cartx-seal-mark, .cartx-seal-btn.stamping { animation: none; }
}

/* 買十送一說明（商品頁橫幅＋首頁卡片小標） */
.pd-promo {
  display: flex; gap: 10px; align-items: flex-start;
  border: 1px solid var(--gold, #B08D57); background: rgba(176, 141, 87, .08);
  border-radius: 8px; padding: 12px 14px; margin: 14px 0 4px;
  line-height: 1.75; font-size: .94rem;
}
.pd-promo-seal {
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; margin-top: 2px;
  background: var(--cinnabar); color: #FDFBF5; border-radius: 3px;
  font-family: "Noto Serif TC", serif; font-size: .85rem;
  transform: rotate(-6deg); opacity: .92;
  box-shadow: inset 0 0 0 1.5px rgba(253, 251, 245, .5);
}
.promo-chip {
  display: inline-block; margin-left: 8px; padding: 2px 8px; vertical-align: 2px;
  border: 1px solid var(--cinnabar); color: var(--cinnabar); border-radius: 999px;
  font-size: .72rem; letter-spacing: .12em; font-weight: 700;
}

/* ===== 購物車質感精修：去電商模板感（細線、印章、克制留白） ===== */
.cartx-mini-seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; margin-right: 9px; vertical-align: -6px;
  background: var(--cinnabar, #A63D2E); color: #FDFBF5; border-radius: 2px;
  font-family: "Noto Serif TC", serif; font-size: .85rem; line-height: 1;
  box-shadow: inset 0 0 0 1.5px rgba(253, 251, 245, .5);
}
.cartx-tag {
  display: inline-block; margin-left: 9px; padding: 3px 9px 4px; vertical-align: 2px;
  font-size: .76rem; font-weight: 400; letter-spacing: .22em;
  border: 1px solid currentColor; border-radius: 2px; background: transparent;
}
.cartx-tag--upsell { color: var(--cinnabar, #A63D2E); }
.cartx-tag--bag { color: var(--celadon-deep, #47696B); }
.cartx-tag--gift { color: var(--cinnabar, #A63D2E); border-style: dashed; }
.cartx .ship-progress { background: transparent; }
.cartx .ship-progress strong { font-family: "Noto Serif TC", serif; letter-spacing: .12em; font-weight: 700; }
.cartx .ship-progress .bar { height: 3px; border-radius: 0; background: rgba(139, 130, 114, .22); }
.cartx .ship-progress .bar i { border-radius: 0; background: linear-gradient(90deg, var(--gold, #B08D57), var(--cinnabar, #A63D2E)); }
.cartx .qty-ctrl { gap: 0; border: 1px solid var(--line, #D8CFBB); border-radius: 3px; overflow: hidden; background: var(--card, #FDFBF5); }
.cartx .qty-ctrl button { width: 34px; height: 34px; font-size: 1rem; border: none; border-radius: 0; background: transparent; }
.cartx .qty-ctrl button:hover { background: rgba(176, 141, 87, .12); }
.cartx .qty-ctrl input {
  width: 52px !important; height: 34px; border: none;
  border-left: 1px solid var(--line, #D8CFBB); border-right: 1px solid var(--line, #D8CFBB);
  background: transparent; text-align: center; font-size: .98rem;
  -moz-appearance: textfield; appearance: textfield;
}
.cartx .qty-ctrl input::-webkit-outer-spin-button,
.cartx .qty-ctrl input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cartx-remove {
  margin-top: 8px; padding: 2px 1px; background: none; border: none; cursor: pointer;
  font-size: .84rem; letter-spacing: .22em; color: var(--muted, #8B8272);
  border-bottom: 1px solid transparent;
}
.cartx-remove:hover { color: var(--cinnabar, #A63D2E); border-bottom-color: var(--cinnabar, #A63D2E); }
.cartx .cart-item { padding: 20px; }
.cartx .cart-item .info h4 { letter-spacing: .04em; }
.cartx .totals {
  background: transparent; border: none; border-radius: 0;
  border-top: 3px double var(--gold, #B08D57); padding: 18px 4px 4px;
}
.done-seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; margin: 6px 0 14px;
  background: var(--cinnabar, #A63D2E); color: #FDFBF5; border-radius: 3px;
  font-family: "Noto Serif TC", serif; font-size: 1.7rem; line-height: 1;
  transform: rotate(-4deg); opacity: .95;
  box-shadow: inset 0 0 0 2px rgba(253, 251, 245, .55);
}

/* ---------- 轉帳回報 v2：方印與帖式面板 ---------- */
.rp-head-seal {
  width: 38px; height: 38px; margin: 4px auto 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--clay-dark); color: #FFF7EA; border-radius: 6px;
  font-size: 1.12rem; font-weight: 900; letter-spacing: .04em;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .32), inset 0 0 0 3px var(--clay-dark);
}
.rp-seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; margin-bottom: 14px;
  background: var(--clay-dark); color: #FFF7EA; border-radius: 6px;
  font-size: 1.55rem; font-weight: 900;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .32), inset 0 0 0 3px var(--clay-dark);
}
.rp-panel h2 { display: flex; align-items: center; gap: 10px; }
.rp-panel h2::before { content: ''; width: 22px; height: 1px; background: var(--clay); flex: 0 0 auto; }
.rp-form-panel .btn { width: 100%; letter-spacing: .35em; text-indent: .35em; }
.rp-order { border-top: 3px double rgba(192, 127, 62, .5); }
@media (max-width: 560px) {
  .rp-panel { padding: 20px 18px; }
}

/* ---------- 結帳選項字標（去 emoji） ---------- */
.pm-mark {
  width: 36px; height: 36px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--clay-dark); color: var(--clay-dark); border-radius: 8px;
  font-family: "Noto Serif TC", "Songti TC", serif;
  font-size: 1.02rem; font-weight: 700; line-height: 1;
}
.pay-method.on .pm-mark, .invoice-type.on .pm-mark { background: var(--clay-dark); color: #FFF7EA; }

/* ==== 節氣茶曆 ==== */
.solar-band[data-season="spring"], .solar-now[data-season="spring"], .solar-card[data-season="spring"] { --season: #7A9B5A; }
.solar-band[data-season="summer"], .solar-now[data-season="summer"], .solar-card[data-season="summer"] { --season: #3E7A5E; }
.solar-band[data-season="autumn"], .solar-now[data-season="autumn"], .solar-card[data-season="autumn"] { --season: #B06A32; }
.solar-band[data-season="winter"], .solar-now[data-season="winter"], .solar-card[data-season="winter"] { --season: #5A7184; }
.solar-in { display: flex; align-items: center; gap: 28px; max-width: 1080px; margin: 0 auto; padding: 26px 28px; }
.solar-termbox { display: flex; align-items: flex-start; gap: 10px; flex: none; }
.solar-tname { font-family: "Noto Serif TC", "Songti TC", serif; font-weight: 700; font-size: 2.3rem; letter-spacing: .22em; line-height: 1.15; color: var(--ink); }
.solar-seal { flex: none; width: 30px; height: 30px; margin-top: 6px; display: inline-flex; align-items: center; justify-content: center; background: var(--season); color: #fff; font-family: "Noto Serif TC", serif; font-size: 1rem; border-radius: 4px; letter-spacing: 0; }
.solar-main { flex: 1; min-width: 0; text-align: left; }
.solar-kicker { font-size: .78rem; letter-spacing: .28em; color: var(--lake); margin: 0 0 6px; }
.solar-line { font-family: "Noto Serif TC", "Songti TC", serif; font-size: 1.18rem; line-height: 1.7; color: var(--ink); margin: 0 0 6px; }
.solar-tea { font-size: .95rem; color: var(--muted); margin: 0; }
.solar-tea a { color: var(--lake); font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; }
.solar-cta { flex: none; display: inline-block; padding: 10px 18px; border: 1px solid var(--lake); color: var(--lake); border-radius: 999px; text-decoration: none; letter-spacing: .14em; font-size: .9rem; background: transparent; }
.solar-cta:hover { background: var(--lake); color: #fff; }
.solar-page { max-width: 1080px; margin: 0 auto; padding: 12px 20px 56px; }
.solar-head { text-align: center; padding: 34px 0 8px; }
.solar-head-kicker { font-size: .8rem; letter-spacing: .34em; color: var(--lake); margin: 0 0 10px; }
.solar-head h1 { font-family: "Noto Serif TC", "Songti TC", serif; font-size: 2.2rem; letter-spacing: .3em; margin: 0 0 12px; color: var(--ink); text-indent: .3em; }
.solar-head-sub { color: var(--muted); margin: 0; }
.solar-now { display: flex; align-items: center; gap: 28px; padding: 26px 28px; margin: 26px 0 8px; }
.solar-season { margin-top: 40px; }
.solar-season-title { display: flex; align-items: center; gap: 16px; font-family: "Noto Serif TC", serif; font-size: 1.3rem; letter-spacing: .4em; color: var(--ink); margin: 0 0 18px; }
.solar-season-title::before, .solar-season-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.solar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.solar-card { padding: 20px; text-align: left; }
.solar-card-top { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.solar-card-top h3 { font-family: "Noto Serif TC", serif; font-size: 1.25rem; letter-spacing: .16em; margin: 0; color: var(--ink); }
.solar-date { font-size: .8rem; color: var(--muted); }
.solar-now-badge { margin-left: auto; flex: none; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; background: var(--season, #B06A32); color: #fff; border-radius: 4px; font-size: .85rem; font-family: "Noto Serif TC", serif; }
.solar-card-line { font-family: "Noto Serif TC", serif; line-height: 1.8; color: var(--ink); margin: 0 0 8px; }
.solar-card-tea { font-size: .9rem; color: var(--muted); margin: 0; line-height: 1.8; }
.solar-card-tea a { color: var(--lake); font-weight: 600; text-decoration: none; }
@media (max-width: 760px) {
  .solar-in, .solar-now { flex-direction: column; align-items: flex-start; gap: 14px; padding: 22px 20px; }
  .solar-cta { align-self: flex-start; }
  .solar-grid { grid-template-columns: 1fr; }
  .solar-tname { font-size: 2rem; }
}

.solar-band { max-width: 1080px; margin: 26px auto 0; padding: 0 20px; }
.solar-band .solar-in { background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 6px 24px rgba(74, 47, 36, .07); }
.solar-now, .solar-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; }
.solar-card.is-now { border-color: var(--season); box-shadow: 0 0 0 2px var(--season); }

/* ==== 訂閱茶帖 ==== */
.sub-box { margin-top: 26px; padding: 22px; text-align: left; }
.sub-box-head h3 { font-family: "Noto Serif TC", "Songti TC", serif; font-size: 1.25rem; letter-spacing: .18em; margin: 0 0 6px; color: var(--ink); }
.sub-box-head p { color: var(--muted); font-size: .92rem; line-height: 1.8; margin: 0 0 14px; }
.sub-field { margin-bottom: 14px; }
.sub-field > label { display: block; font-size: .85rem; letter-spacing: .12em; color: var(--muted); margin-bottom: 7px; }
.sub-field select, .sub-field input[type="number"] { width: 100%; padding: 11px 12px; font-size: 1rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); }
.sub-plans, .sub-modes { display: flex; flex-direction: column; gap: 8px; }
.sub-plan, .sub-mode { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.sub-plan input, .sub-mode input { margin-top: 4px; accent-color: var(--lake); }
.sub-plan-name { font-weight: 700; color: var(--ink); display: block; }
.sub-plan-meta { font-size: .87rem; color: var(--muted); display: block; margin-top: 2px; line-height: 1.7; }
.sub-mode span { font-size: .92rem; color: var(--ink); line-height: 1.7; }
.sub-plan-body { flex: 1; min-width: 0; }
.sub-mode > span { flex: 1; min-width: 0; }
.sub-plan input, .sub-mode input { width: 18px; height: 18px; flex: 0 0 auto; }
.sub-plan, .sub-mode { transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.sub-plan:has(input:checked), .sub-mode:has(input:checked) { border-color: var(--lake); background: color-mix(in srgb, var(--card) 90%, var(--lake) 10%); box-shadow: 0 4px 14px -8px color-mix(in srgb, var(--lake) 60%, transparent); }
.sub-plan-name { font-size: 1.02rem; letter-spacing: .06em; }
.sub-mode strong { margin-right: 8px; }
.sub-qtyrow { display: flex; align-items: flex-end; gap: 12px; }
.sub-qtyrow > label { flex: none; margin-bottom: 10px; }
.sub-qtyrow input[type="number"] { width: 90px; flex: none; }
.sub-cta { flex: 1; }
.sub-note { font-size: .85rem; color: var(--muted); margin: 10px 0 0; line-height: 1.8; }
.sub-page { max-width: 860px; margin: 0 auto; padding: 12px 20px 56px; text-align: left; }
.sub-head { text-align: center; padding: 30px 0 6px; }
.sub-head h1 { font-family: "Noto Serif TC", serif; font-size: 1.9rem; letter-spacing: .26em; margin: 0 0 10px; color: var(--ink); text-indent: .26em; }
.sub-head p { color: var(--muted); margin: 0; }
.sub-summary { padding: 20px 22px; margin: 22px 0; }
.sub-summary h2 { font-family: "Noto Serif TC", serif; font-size: 1.2rem; letter-spacing: .1em; margin: 0 0 8px; color: var(--ink); }
.sub-summary p { margin: 4px 0; color: var(--muted); line-height: 1.9; }
.sub-summary p strong { color: var(--ink); }
.sub-periods { display: flex; flex-direction: column; gap: 12px; }
.sub-period { padding: 16px 18px; display: flex; gap: 16px; align-items: flex-start; }
.sub-period-seq { flex: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-family: "Noto Serif TC", serif; color: var(--ink); }
.sub-period.is-done .sub-period-seq { background: var(--lake); border-color: var(--lake); color: #fff; }
.sub-period-main { flex: 1; min-width: 0; }
.sub-period-main p { margin: 2px 0; color: var(--muted); line-height: 1.8; }
.sub-period-main p strong { color: var(--ink); }
.sub-paybox { margin-top: 10px; padding: 14px; border: 1px dashed var(--lake); border-radius: 10px; }
.sub-paybox p { margin: 3px 0; }
.sub-paybox input[type="text"] { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); margin-top: 6px; }
.sub-paybox button { margin-top: 10px; }
@media (max-width: 640px) { .sub-qtyrow { flex-wrap: wrap; } .sub-cta { flex: 1 1 100%; } }

.sub-box, .sub-summary, .sub-period { background: var(--card); border: 1px solid var(--line); border-radius: 12px; }

/* ---------- 訊息帖（flash）：朱印＋雙框，顯眼而有質感 ---------- */
.flash { display: flex; align-items: center; gap: 16px; animation: flashIn .45s ease both; }
.flash-text { margin: 0; }
.flash-seal {
  flex: 0 0 auto; width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.28rem; font-weight: 700; letter-spacing: 0;
}
@keyframes flashIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (max-width: 560px) {
  .flash { gap: 12px; }
  .flash-seal { width: 40px; height: 40px; font-size: 1.15rem; }
}

/* 商品頁上方導覽：上一個／下一個商品（精緻小按鈕，細框髮絲線、hover 染金） */
.pd-navrow{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:4px 0 14px;padding:0 0 12px;border-bottom:1px solid rgba(130,120,90,.25)}
.pd-nav-link{display:inline-flex;align-items:center;gap:.45em;padding:9px 18px;font-size:.9rem;letter-spacing:.12em;line-height:1;color:var(--ink,inherit);background:var(--card,transparent);border:1px solid var(--line,rgba(130,120,90,.4));border-radius:var(--radius,4px);text-decoration:none;transition:border-color .18s ease,color .18s ease,background .18s ease,transform .18s ease}
.pd-nav-link:hover{border-color:var(--gold,#a5854f);color:var(--gold,#a5854f);background:rgba(165,133,79,.07);transform:translateY(-1px)}
.pd-navrow .pd-next{margin-left:auto}
@media (max-width:560px){.pd-nav-link{padding:8px 13px;font-size:.85rem;letter-spacing:.08em}}