/* 整個頁尾外層（吃滿整個頁寬） */
  .footer-wrapper { width:100%; }

  /* 亮色主題：和 Hero 類似的淺藍漸層 */
  html[data-theme="light"] .footer-wrapper {
    background:
      radial-gradient(1200px 600px at 80% -20%, rgba(6,182,212,.15), transparent 60%),
      radial-gradient(1000px 500px at -10% 0%, rgba(37,99,235,.12), transparent 60%),
      linear-gradient(180deg, #ffffff, #f7f9fb 80%);
  }

  /* 暗色主題：深藍漸層 */
  html[data-theme="dark"] .footer-wrapper {
    background:
      radial-gradient(1200px 600px at 80% -20%, rgba(34,211,238,.12), transparent 60%),
      radial-gradient(1000px 500px at -10% 0%, rgba(59,130,246,.12), transparent 60%),
      linear-gradient(180deg, #0b1220, #0f172a 80%);
  }

  /* 內層 footer 本身背景透明，維持邊框與文字顏色 */
  footer.footer {
    background: transparent !important;
    border-top: 1px solid var(--border);
    color: var(--text);
    padding: 3rem 1rem;
    margin-top: 3rem;
  }

  /* footer 文字、連結顏色跟著主題變數 */
  .footer .muted { color: var(--muted); }
  .footer a { color: var(--text); text-decoration: none; }
  .footer a:hover { color: var(--primary); }
  .footer-wrapper {
  width: 100%;
  display: block;
  position: relative;
}
/* === Social Links Icons === */
.social-links {
  display: flex;
  gap: 14px; /* icon 間距 */
  flex-wrap: wrap;
}

.social-links a {
  font-size: 28px;  /* 放大 icon 本身 */
  transition: color 0.25s ease, transform 0.25s ease;
}

.social-links a:hover {
  transform: translateY(-2px);
}

.payment-title-wrap {
  line-height: 1.8;
}

.twqr-view-link {
  display: inline-block;
  margin-left: 8px;
  color: #0d6efd;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
}

.twqr-view-link:hover {
  color: #0a58ca;
  text-decoration: underline;
}

.twqr-modal-content {
  border-radius: 18px;
  border: 1px solid #e8edf5;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.twqr-modal-content .modal-header {
  border-bottom: 1px solid #edf2f7;
  background: #ffffff;
}

.twqr-modal-content .modal-body {
  padding: 24px;
}

.twqr-modal-image {
  text-align: center;
  margin-bottom: 20px;
}

.twqr-modal-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid #eef2f7;
  background: #fff;
}

.twqr-modal-text {
  text-align: left;
}

.twqr-modal-desc {
  text-align: center;
  font-size: 15px;
  color: #2563eb;
  font-weight: 700;
  margin-bottom: 20px;
}

.twqr-modal-group {
  margin-bottom: 18px;
}

.twqr-modal-group h6 {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  border-left: 4px solid #2563eb;
  padding-left: 10px;
}

.twqr-modal-group p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: #475569;
}

.twqr-modal-note {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.8;
  color: #64748b;
  text-align: center;
  padding-top: 12px;
  border-top: 1px solid #edf2f7;
}

@media (max-width: 767px) {
  .twqr-view-link {
    display: block;
    margin-left: 0;
    margin-top: 6px;
    font-size: 14px;
  }

  .twqr-modal-content .modal-body {
    padding: 16px;
  }

  .twqr-modal-desc {
    font-size: 14px;
  }

  .twqr-modal-group h6 {
    font-size: 15px;
  }

  .twqr-modal-group p {
    font-size: 13px;
    line-height: 1.8;
  }

  .twqr-modal-note {
    font-size: 12px;
  }
}