/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1.6fr; } }

.contact-info-card { background: var(--navy); border-radius: var(--radius); padding: 36px; color: rgba(255,255,255,0.75); }
.contact-info-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; color: #fff; font-size: 1.4rem; margin-bottom: 8px; }
.contact-info-card .sub { color: var(--orange); font-family: 'Montserrat', sans-serif; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 24px; }
.contact-info-item { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-info-item .icon-wrap { width: 40px; height: 40px; background: rgba(255,107,0,0.12); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-item .icon-wrap svg { color: var(--orange); }
.contact-info-item .info-text .label { font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.contact-info-item .info-text .value { font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.5; }
.contact-info-item .info-text a { color: rgba(255,255,255,0.85); transition: color var(--transition); }
.contact-info-item .info-text a:hover { color: var(--orange); }

.inquiry-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.inquiry-form h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; color: var(--navy); font-size: 1.4rem; margin-bottom: 8px; }
.inquiry-form .sub { color: var(--text-muted); font-size: 13px; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 16px; }
@media (min-width: 640px) { .form-row { grid-template-columns: repeat(2, 1fr); } }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 600; color: var(--navy); text-transform: uppercase; letter-spacing: 0.06em; }
.form-group label .required { color: var(--orange); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--navy);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(10,35,66,0.08); }
.form-control::placeholder { color: var(--text-light); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }
.form-submit { width: 100%; padding: 14px; font-size: 14px; }
.form-success { display: none; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--radius); padding: 20px; text-align: center; color: #166534; font-family: 'Montserrat', sans-serif; font-weight: 600; }
.form-error { display: none; background: #fef2f2; border: 1px solid #fecaca; border-radius: var(--radius); padding: 12px 16px; color: #991b1b; font-size: 13px; margin-top: 12px; }


/* ═══════════════════════════════════════════════════════════
   联系我们页面专用样式
   ═══════════════════════════════════════════════════════════ */
.contact-layout { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: minmax(300px, 380px) 1fr; gap: 40px; } }
.contact-info-item { display: flex; gap: 14px; margin-bottom: 20px; }
.contact-qr-box {
  display: flex; align-items: center; gap: 16px;
  margin-top: 28px; padding: 16px;
  background: var(--light-bg); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.contact-qr-img { width: 150px; height: 150px; object-fit: contain; border-radius: 4px; flex-shrink: 0; border: 1px solid var(--border); background: #fff; padding: 4px; }
.contact-form-wrap {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 36px;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 640px) { .contact-form-wrap { padding: 24px 20px; } }
.contact-icon { width: 44px; height: 44px; background: rgba(255,107,0,0.08); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-label { font-family: 'Montserrat', Arial, sans-serif; font-size: 11px; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.contact-value { font-size: 14px; color: var(--text-body); }
.contact-value a { color: var(--navy); font-weight: 600; transition: color var(--transition); }
.contact-value a:hover { color: var(--orange); }
.form-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-family: 'Montserrat', Arial, sans-serif; font-size: 12px; font-weight: 600; color: var(--navy); }
.form-group .required { color: var(--orange); }
.form-group input, .form-group select, .form-group textarea { width: 100%; box-sizing: border-box; border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; font-size: 13px; color: var(--text-body); background: #fff; transition: border-color var(--transition), box-shadow var(--transition); outline: none; font-family: inherit; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(10,35,66,0.08); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success-msg { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 40px 20px; text-align: center; background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: var(--radius); }
.form-success-msg h3 { font-family: 'Montserrat', Arial, sans-serif; font-weight: 700; color: #166534; font-size: 1.2rem; }
.form-success-msg p { font-size: 13px; color: #166534; }
.btn-submit { width: auto; min-width: 220px; display: inline-flex; justify-content: center; align-items: center; }
.form-submit-wrap { text-align: center; margin-top: 8px; }
.form-checkbox { margin-bottom: 20px; }
.form-checkbox label {
  display: flex; align-items: flex-start; gap: 10px;
  cursor: pointer; line-height: 1.6; font-size: 13px; color: var(--text-body);
}
.form-checkbox input[type="checkbox"] {
  flex-shrink: 0; width: 16px; height: 16px; margin-top: 3px;
  accent-color: var(--orange);
}
.form-checkbox label span { flex: 1; min-width: 0; }
.form-checkbox a { color: var(--navy); text-decoration: underline; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); height: 400px; }
.map-wrap #dituContent { width: 100%; height: 100%; }
.map-wrap iframe { width: 100%; height: 100%; border: none; display: block; }


/* ═══════════════════════════════════════════════════════════
   contact.html 专用样式（补充）
   ═══════════════════════════════════════════════════════════ */
.contact-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 28px; }
@media (max-width: 480px) { .contact-info-grid { grid-template-columns: 1fr; } }
.contact-info-card {
  background: var(--bg-light); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
  display: flex; align-items: flex-start; gap: 12px;
}
.contact-info-icon {
  width: 40px; height: 40px; background: var(--orange-light);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--orange);
}
.contact-info-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.contact-info-value { font-size: 14px; font-weight: 700; color: var(--navy); line-height: 1.4; }
.contact-wechat-wrap {
  background: var(--bg-light); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 28px;
}
.contact-wechat-wrap img { width: 90px; height: 90px; object-fit: contain; border-radius: 4px; }
.contact-wechat-text h4 { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.contact-wechat-text p { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
.inquiry-form-box {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow-sm);
}
.inquiry-form-box h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.inquiry-form-box .sub { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--navy); margin-bottom: 5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 4px;
  font-size: 13px; color: var(--text-body);
  background: #fff; outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
  box-sizing: border-box;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; padding: 13px; background: var(--orange); color: #fff; border: none; border-radius: 4px; font-size: 14px; font-weight: 700; cursor: pointer; font-family: 'Montserrat', Arial, sans-serif; transition: background var(--transition), transform 0.15s ease; }
.form-submit:hover { background: #e55a00; }
.form-submit:active { transform: scale(0.98); }
.form-success { display: none; text-align: center; padding: 32px; }
.form-success svg { color: #22c55e; margin-bottom: 12px; }
.form-success h4 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.form-success p { font-size: 13px; color: var(--text-muted); }