/* ===== 联系我们页面专用样式 ===== */

/* ---- 联系信息卡片区 ---- */
.contact-cards-section {
    padding: 60px 0 40px;
    background: #f4f7fb;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px 24px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    box-shadow: 0 4px 16px rgba(44, 90, 160, 0.08);
    transition: transform 0.25s, box-shadow 0.25s;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(44, 90, 160, 0.14);
}

.cc-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #2c5aa0, #4a90e2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cc-icon i {
    font-size: 20px;
    color: #fff;
}

.cc-body h3 {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    margin-bottom: 8px;
}

.cc-body p {
    font-size: 14px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

/* ---- 在线留言 + 地图 ---- */
.contact-main-section {
    padding: 60px 0 80px;
    background: #fff;
}

.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* 区块标题 */
.contact-form-wrap h2,
.contact-map-wrap h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a2a4a;
    margin-bottom: 6px;
}

.form-intro {
    font-size: 14px;
    color: #888;
    margin-bottom: 28px;
}

/* 表单 */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin-bottom: 7px;
}

.required {
    color: #e74c3c;
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #d8e0ec;
    border-radius: 8px;
    font-size: 14px;
    color: #333;
    background: #fafbfd;
    transition: border-color 0.25s, box-shadow 0.25s;
    outline: none;
    font-family: inherit;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #bbb;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #2c5aa0;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
    background: #fff;
}

/* 复选框 */
.form-check {
    margin-bottom: 24px;
}

.check-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #555;
    cursor: pointer;
}

.check-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #2c5aa0;
    cursor: pointer;
    flex-shrink: 0;
}

.check-label a {
    color: #2c5aa0;
    text-decoration: none;
}

.check-label a:hover {
    text-decoration: underline;
}

/* 提交按钮 */
.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2c5aa0;
    color: #fff;
    border: none;
    padding: 13px 36px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.25s, transform 0.2s;
    letter-spacing: 0.5px;
}

.submit-btn:hover {
    background: #1e3f73;
    transform: translateY(-2px);
}

/* 地图区 */
.map-box {
    width: 100%;
    height: 280px;
    background: #eef2f8;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #888;
    margin-bottom: 24px;
    border: 1px dashed #c5d3e8;
}

.map-box i {
    font-size: 48px;
    color: #2c5aa0;
    margin-bottom: 12px;
    opacity: 0.6;
}

.map-box p {
    font-size: 15px;
    margin-bottom: 6px;
}

.map-box small {
    font-size: 12px;
    color: #aaa;
}

/* 交通信息 */
.transport-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.transport-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 14px;
    color: #555;
    background: #f4f7fb;
    padding: 12px 16px;
    border-radius: 8px;
}

.transport-item i {
    font-size: 18px;
    color: #2c5aa0;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

/* ===== 响应式 ===== */

/* 单列模式（删除地图后） */
.contact-main-grid--single {
    grid-template-columns: 1fr;
    max-width: 720px;
    margin: 0 auto;
}
@media (max-width: 1024px) {
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .contact-main-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-cards-section {
        padding: 40px 0 30px;
    }

    .contact-main-section {
        padding: 40px 0 60px;
    }
}