/* ============================================================
   南天觀雲寺 儀式登記網站 — 共用樣式
   色系：深藍（夜空／莊嚴）＋ 金色（法會／吉祥），呼應宮廟海報風格
   ============================================================ */

:root {
  --navy-900: #0b1a3a;
  --navy-800: #12234d;
  --navy-700: #1b2f63;
  --gold-500: #c9a24b;
  --gold-400: #d9b968;
  --gold-100: #f6ecd2;
  --cream-100: #fdf8ec;
  --ink-900: #241a0e;
  --red-700: #7a1f1f;
  --green-ok: #2e7d32;
  --red-err: #b3261e;
  --radius: 14px;
  --shadow: 0 6px 20px rgba(11, 26, 58, 0.18);
  --max-width: 880px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--cream-100);
  color: var(--ink-900);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------- Header ---------------- */

.site-header {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--gold-100);
  padding: 28px 0 32px;
  text-align: center;
  border-bottom: 4px solid var(--gold-500);
}

.site-header .temple-name {
  font-size: 15px;
  letter-spacing: 4px;
  color: var(--gold-400);
  margin: 0 0 6px;
}

.site-header h1 {
  font-size: clamp(22px, 5vw, 32px);
  margin: 0 0 8px;
  font-weight: 700;
  letter-spacing: 2px;
}

.site-header p.subtitle {
  margin: 0;
  color: var(--gold-100);
  opacity: 0.85;
  font-size: 14px;
}

.back-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--gold-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.back-link:hover { border-bottom-color: var(--gold-400); }

/* ---------------- Layout sections ---------------- */

main { padding: 32px 0 60px; }

.card {
  background: #fff;
  border: 1px solid #ecdfc0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 24px;
}

.card h2 {
  margin-top: 0;
  font-size: 19px;
  color: var(--navy-900);
  border-left: 5px solid var(--gold-500);
  padding-left: 10px;
}

/* ---------------- Event list (首頁卡片) ---------------- */

.event-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.event-card {
  display: block;
  text-decoration: none;
  color: var(--ink-900);
  background: #fff;
  border: 1px solid #ecdfc0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.event-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(11, 26, 58, 0.24);
}

.event-card .banner {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  color: var(--gold-100);
  padding: 18px 20px;
}

.event-card .banner .tag {
  display: inline-block;
  font-size: 12px;
  color: var(--navy-900);
  background: var(--gold-400);
  padding: 2px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
  font-weight: 700;
}

.event-card .banner h3 {
  margin: 0;
  font-size: 20px;
}

.event-card .body {
  padding: 16px 20px;
  font-size: 14px;
  color: #4a4030;
}

.event-card .body dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
}

.event-card .body dt { color: var(--gold-500); font-weight: 700; }
.event-card .body dd { margin: 0; }

.event-card .cta {
  padding: 12px 20px;
  background: var(--gold-100);
  color: var(--navy-900);
  font-weight: 700;
  text-align: right;
  font-size: 14px;
}

.event-card.coming-soon {
  opacity: 0.55;
  pointer-events: none;
}

/* ---------------- 法會資訊表格 ---------------- */

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}
.info-list li {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px dashed #ecdfc0;
}
.info-list li:last-child { border-bottom: none; }
.info-list .label {
  min-width: 88px;
  color: var(--gold-500);
  font-weight: 700;
  flex-shrink: 0;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.price-table th, .price-table td {
  padding: 10px 8px;
  border-bottom: 1px solid #ecdfc0;
  text-align: left;
}
.price-table th {
  color: var(--navy-900);
  background: var(--gold-100);
}
.price-table td.amount, .price-table th.amount {
  text-align: right;
  white-space: nowrap;
  color: var(--red-700);
  font-weight: 700;
}
.price-table tr.group-row td {
  background: var(--navy-900);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.05em;
  padding: 6px 8px;
  border-bottom: none;
}

/* ---------------- 表單 ---------------- */

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .form-grid.two-col { grid-template-columns: 1fr 1fr; }
}

label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 6px;
}

label .req { color: var(--red-err); margin-left: 2px; }
label .hint {
  font-weight: 400;
  color: #8a7c5c;
  font-size: 12px;
  display: block;
  margin-top: 2px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d8cba0;
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  background: #fffdf7;
  color: var(--ink-900);
}

textarea { resize: vertical; min-height: 64px; }

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.25);
}

.item-block {
  border: 1px solid #ecdfc0;
  border-radius: 10px;
  padding: 16px;
  background: #fffdf7;
  position: relative;
  margin-bottom: 16px;
}

.item-block .item-title {
  font-size: 13px;
  color: var(--gold-500);
  font-weight: 700;
  margin-bottom: 10px;
}

.item-block .remove-item {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--red-err);
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

.item-amount {
  font-size: 14px;
  color: var(--red-700);
  font-weight: 700;
  margin-top: 8px;
  text-align: right;
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.btn-secondary {
  background: var(--gold-100);
  color: var(--navy-900);
  border: 1px solid var(--gold-400);
}
.btn-secondary:hover { background: var(--gold-400); }

.btn-primary {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  color: var(--gold-100);
  width: 100%;
  padding: 14px 22px;
  font-size: 16px;
  letter-spacing: 2px;
}
.btn-primary:hover { background: var(--navy-700); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.total-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--gold-100);
  border-radius: 10px;
  padding: 14px 16px;
  margin: 20px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy-900);
}
.total-bar .total-amount { font-size: 22px; color: var(--red-700); }

.form-msg {
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  margin-top: 16px;
  display: none;
}
.form-msg.show { display: block; }
.form-msg.success { background: #e8f5e9; color: var(--green-ok); border: 1px solid #a5d6a7; }
.form-msg.error { background: #fdecea; color: var(--red-err); border: 1px solid #f5b7b1; }

.footer-note {
  text-align: center;
  font-size: 12px;
  color: #8a7c5c;
  padding: 24px 0 40px;
}

.site-footer {
  background: var(--navy-900);
  color: var(--gold-100);
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
}