/* tea-drop.css — 🏺 限量開倉 Drop（老茶編號發售 v1，innovation ⑧，2026-07-18）
   overlay 家族（z 10060）：深綠夜色 veil＋宣紙面板（語彙同 tea-group/tea-cellar）。
   高度 vh fallback＋dvh 兩行；勿再往內加 backdrop-filter（手機穩定性規範）。
   憑證卡＝深綠燙金（品牌精品語彙）；首頁細帶＝金髮絲線一行（桌機隱藏）。 */
.hh-dr-overlay {
  position: fixed; inset: 0; z-index: 10060;
  display: flex; align-items: flex-end; justify-content: center;
  background: rgba(24, 32, 26, 0);
  transition: background 0.25s ease;
  pointer-events: none;
}
.hh-dr-overlay.is-open { background: rgba(24, 32, 26, 0.55); pointer-events: auto; }
.hh-dr-panel {
  width: 100%; max-width: 520px;
  max-height: 88vh; max-height: 88dvh;
  overflow-y: auto;
  background: linear-gradient(180deg, #faf6ec, #f2ead6);
  border-radius: 22px 22px 0 0;
  padding: 20px 18px calc(26px + env(safe-area-inset-bottom, 0px));
  position: relative;
  transform: translateY(30px); opacity: 0;
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.3, 1), opacity 0.24s ease;
}
.hh-dr-overlay.is-open .hh-dr-panel { transform: translateY(0); opacity: 1; }
.hh-dr-close {
  appearance: none; -webkit-appearance: none;
  position: absolute; top: 10px; right: 10px;
  width: 44px; height: 44px;
  border: none; background: none;
  font-size: 17px; color: #8a8069; cursor: pointer;
}
.hh-dr-head { display: flex; align-items: center; gap: 10px; margin: 4px 4px 14px; }
.hh-dr-ico { font-size: 26px; }
.hh-dr-head h3 { font: 700 20px/1.3 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; margin: 0; letter-spacing: 0.1em; }
.hh-dr-loading { text-align: center; padding: 40px 0; color: #8a7a5c; }
.hh-dr-note { font: 500 11.5px/1.7 var(--font-ui, sans-serif); color: #9a8f76; margin: 6px 4px 0; }
.hh-dr-center { text-align: center; padding: 14px 0; }
.hh-dr-lead { font: 600 14px/1.7 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; margin: 4px 2px 10px; }

/* 活動頁抬頭 */
.hh-dr-drop-title { font: 700 17px/1.5 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; margin: 2px 2px 6px; letter-spacing: 0.04em; }
.hh-dr-prod {
  font: 600 13.5px/1.6 var(--font-ui, sans-serif); color: #6b5a36;
  margin: 0 2px 10px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
}
.hh-dr-year {
  font: 700 11px/1 var(--font-ui, sans-serif); color: #94723e;
  border: 1px solid rgba(148, 114, 62, 0.45); border-radius: 4px;
  padding: 3px 6px; letter-spacing: 0.06em;
}
.hh-dr-facts {
  display: flex; align-items: baseline; justify-content: space-between; gap: 10px;
  margin: 0 2px 12px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(148, 114, 62, 0.28);
}
.hh-dr-facts span { font: 600 12.5px/1.5 var(--font-ui, sans-serif); color: #8a7a5c; letter-spacing: 0.04em; }
.hh-dr-facts b { font: 700 17px/1.3 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; }
.hh-dr-onsale { font: 700 13.5px/1.6 var(--font-ui, sans-serif); color: #2c6e49; margin: 0 2px 10px; letter-spacing: 0.04em; }

/* 開賣倒數 */
.hh-dr-cdlabel { font: 600 11.5px/1.4 var(--font-ui, sans-serif); color: #8a7a5c; letter-spacing: 0.18em; margin: 8px 2px 4px; text-transform: uppercase; }
.hh-dr-cd {
  font: 700 30px/1.2 "Cormorant Garamond", "Noto Serif TC", "Noto Serif TC Fallback", serif;
  color: #2c3a2e; letter-spacing: 0.08em;
  margin: 0 2px 12px; font-variant-numeric: tabular-nums;
}

/* 編號格狀圖：已售＝印章紅格 */
.hh-dr-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(46px, 1fr));
  gap: 8px; margin: 12px 2px 4px;
}
.hh-dr-cell {
  display: flex; align-items: center; justify-content: center;
  aspect-ratio: 1 / 1; box-sizing: border-box;
  border: 1px solid rgba(148, 114, 62, 0.4); border-radius: 10px;
  background: rgba(255, 255, 255, 0.65);
  font: 700 15px/1 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #4a4334;
}
.hh-dr-cell.is-locked { opacity: 0.45; border-style: dashed; }
.hh-dr-cell.is-sold {
  background: radial-gradient(circle at 50% 42%, #a8402d, #8f2f1f);
  border-color: #7c281a; color: #f5e9dc;
  font-size: 13px; letter-spacing: 0.05em;
  box-shadow: inset 0 0 0 2px rgba(245, 233, 220, 0.35);
  transform: rotate(-4deg);
}

/* 按鈕 */
.hh-dr-btn {
  appearance: none; -webkit-appearance: none;
  display: flex; align-items: center; justify-content: center;
  width: 100%; box-sizing: border-box;
  cursor: pointer; text-decoration: none; text-align: center;
  border: none; border-radius: 999px;
  min-height: 48px; padding: 13px 22px;
  margin-top: 14px;
  font: 700 14.5px/1 var(--font-ui, sans-serif); letter-spacing: 0.08em;
  background: #2c3a2e; color: #f5efe0;
}
.hh-dr-btn:disabled { opacity: 0.55; cursor: default; }
.hh-dr-ghost { background: rgba(255, 255, 255, 0.8); color: #2c3a2e; border: 1px solid rgba(148, 114, 62, 0.4); }
.hh-dr-done { font: 700 15px/1.8 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #8f2f1f; margin: 12px 2px 4px; text-align: center; }

/* 多檔清單 */
.hh-dr-list { display: grid; gap: 10px; }
.hh-dr-list-row {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px; border-radius: 14px; text-align: left;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(148, 114, 62, 0.28);
}
.hh-dr-list-title { font: 700 14px/1.5 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; }
.hh-dr-list-meta { font: 600 12px/1.4 var(--font-ui, sans-serif); color: #94723e; white-space: nowrap; }

/* ── 收藏憑證卡：深綠 × 燙金 ─────────────────────────────────────── */
.hh-dr-cert {
  position: relative; overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(201, 163, 92, 0.14), transparent 55%),
    linear-gradient(165deg, #24352a, #182319);
  border: 1px solid rgba(201, 163, 92, 0.55);
  border-radius: 16px;
  padding: 26px 20px 22px;
  text-align: center;
  box-shadow: inset 0 0 0 5px rgba(24, 35, 25, 1), inset 0 0 0 6px rgba(201, 163, 92, 0.4);
}
.hh-dr-cert-brand { font: 700 12px/1.4 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #c9a35c; letter-spacing: 0.42em; margin: 0 0 2px; }
.hh-dr-cert-brand i { display: block; font: 600 8.5px/1.6 "Cormorant Garamond", serif; color: rgba(201, 163, 92, 0.7); letter-spacing: 0.3em; font-style: normal; }
.hh-dr-cert-title { font: 600 11px/1.4 var(--font-ui, sans-serif); color: rgba(240, 231, 210, 0.75); letter-spacing: 0.34em; margin: 12px 0 14px; }
.hh-dr-cert-prod { font: 700 21px/1.5 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #f0e7d2; margin: 0 0 10px; letter-spacing: 0.06em; }
.hh-dr-cert-no { font: 600 13px/1.4 var(--font-ui, sans-serif); color: rgba(240, 231, 210, 0.72); margin: 0 0 14px; }
.hh-dr-cert-no b { font: 700 26px/1 "Cormorant Garamond", "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #c9a35c; margin: 0 4px; letter-spacing: 0.04em; }
.hh-dr-cert-no span { color: rgba(240, 231, 210, 0.55); }
.hh-dr-cert-rows { display: grid; gap: 6px; margin: 0 auto 16px; max-width: 260px; }
.hh-dr-cert-rows p { display: flex; justify-content: space-between; gap: 12px; margin: 0; border-bottom: 1px dashed rgba(201, 163, 92, 0.3); padding-bottom: 6px; }
.hh-dr-cert-rows span { font: 500 12px/1.5 var(--font-ui, sans-serif); color: rgba(240, 231, 210, 0.6); letter-spacing: 0.1em; }
.hh-dr-cert-rows b { font: 600 13px/1.5 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #f0e7d2; }
.hh-dr-cert-seal {
  position: absolute; right: 14px; bottom: 46px;
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(168, 64, 45, 0.9);
  color: #c4553e; background: rgba(168, 64, 45, 0.12);
  font: 700 15px/1 "Noto Serif TC", "Noto Serif TC Fallback", serif; letter-spacing: 0.1em;
  transform: rotate(-8deg);
}
.hh-dr-cert-note { font: 500 10.5px/1.7 var(--font-ui, sans-serif); color: rgba(240, 231, 210, 0.5); margin: 4px 8px 0; }

/* ── 首頁入口細帶（本月推薦之前；桌機隱藏，比照 tea-events 手機小卡）──── */
.hh-drop-strip {
  display: flex; align-items: center; gap: 10px;
  margin: 14px 16px; padding: 12px 14px;
  background: linear-gradient(180deg, #faf7ef, #f4eddd);
  border-top: 1px solid rgba(168, 137, 79, 0.5);
  border-bottom: 1px solid rgba(168, 137, 79, 0.5);
  cursor: pointer;
}
.hh-drop-strip-ico { font-size: 20px; }
.hh-drop-strip-txt { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 8px; overflow: hidden; }
.hh-drop-strip-txt b { font: 700 12px/1.4 var(--font-ui, sans-serif); color: #94723e; letter-spacing: 0.14em; white-space: nowrap; }
.hh-drop-strip-txt i { font: 600 13.5px/1.4 "Noto Serif TC", "Noto Serif TC Fallback", serif; color: #2c3a2e; font-style: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hh-drop-strip-meta { font: 700 12px/1.4 var(--font-ui, sans-serif); color: #8f2f1f; white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  .hh-dr-overlay, .hh-dr-panel { transition: none; }
}
@media (min-width: 1024px) {
  .hh-dr-overlay { align-items: center; }
  .hh-dr-panel { border-radius: 22px; max-height: 86vh; max-height: 86dvh; }
  .hh-drop-strip { display: none; } /* 桌機首頁走自己的版型，v1 桌機無常駐入口（同 tea-events） */
}