body {
    font-size: 16px;  /* 基准字体从14px提升到16px */
    line-height: 1.6; /* 行高从1.5调整到1.6 */
}
.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 10%;
}

/* 宣传大图样式 */
.section-banner {
    width: 100%;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.section-title {
    font-size: 32px;
    color: #2d8cf0;
    text-align: center;
    margin: 40px 0;
    position: relative;
}
.intro-text{
    font-size: 16px;
}
.section-subtitle {
    font-size: 24px;
    color: #333;
    margin: 40px 0 30px;
    padding-left: 12px;
    border-left: 4px solid #1890ff;
}

.comma-list {
    line-height: 1.8;
    color: #666;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
}

/* 业务范围网格 */
.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.business-card {
    font-size: 14px;
    background: #f8fbff;
    border-radius: 8px;
    padding: 10px;
    transition: all 0.3s;
}

/* 资质要求列表 */
.requirement-list li {
    display: flex;
    font-size: 14px;
    align-items: center;
    margin-bottom: 10px;
    padding: 10px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.agent-num-circle {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    background: #1890ff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

/* 联系方式模块 */
.contact-section {
    background: linear-gradient(145deg, #458dd9, #223b80);
    padding: 40px;
    border-radius: 12px;
    margin-top: 50px;
    color: white;
}

.apply-btn {
    background: #fff;
    color: #1890ff;
    padding: 12px 45px;
    border-radius: 25px;
    font-size: 18px;
    margin-top: 20px;
}
.card-content{
    font-size: 15px;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .business-grid {
        grid-template-columns: 1fr;
    }
    .content-container {
        padding: 20px 5%;
    }
}
/* 表单样式 */
.yd-form {
    width: 100%;
    max-width: 800px;
    margin: 20px auto;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 10px;
}

.region-select,
input[type="text"],
input[type="tel"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.required {
    color: #ff4d4f;
    margin-left: 3px;
}