/* ============================================================
   联系表单 / 留言列表 专用样式
   ============================================================ */

.page-contact { padding: 48px 0 80px; min-height: 70vh; }

.contact-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-form { display: flex; flex-direction: column; gap: 16px; }

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-text-soft);
}
.field input,
.field textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 10px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--c-text);
  transition: border-color 0.15s, box-shadow 0.15s;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}
.field input:invalid:not(:placeholder-shown),
.field textarea:invalid:not(:placeholder-shown) {
  border-color: #dc2626;
}

.form-status {
  margin: 0;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  display: none;
}
.form-status.show { display: block; }
.form-status.success {
  background: #d1fae5;
  color: #065f46;
  border-left: 3px solid #10b981;
}
.form-status.error {
  background: #fee2e2;
  color: #991b1b;
  border-left: 3px solid #dc2626;
}

/* 留言列表 */
.messages-section h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}
.messages-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.message-item {
  padding: 14px 16px;
  background: var(--c-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-primary);
}
.message-item .msg-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.message-item .msg-name {
  font-weight: 700;
  color: var(--c-text);
}
.message-item .msg-time {
  font-size: 12px;
  color: var(--c-text-muted);
}
.message-item .msg-email {
  font-size: 13px;
  color: var(--c-text-soft);
  margin-bottom: 8px;
}
.message-item .msg-body {
  color: var(--c-text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* 当前页导航高亮 */
.nav-links a.active { color: var(--c-primary); }

/* Turnstile 提示（P4 新增） */
.turnstile-hint {
  margin: 0;
  font-size: 13px;
  min-height: 1.4em;
}

/* Turnstile widget 容器间距 */
.cf-turnstile {
  margin: 4px 0;
}