/* 主要内容区 */
main {
    width: 100%;
    margin-top: 60px;
}

/* 顶部横幅 */
.apply-banner {
    width: 100%;
    height: 200px;
    background: rgb(237, 245, 255);
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.banner-container h1 {
    font-size: 36px;
    color: #262626;
    margin-bottom: 12px;
    font-weight: 500;
}

.banner-container p {
    font-size: 18px;
    color: #595959;
}

/* 申请表单区域 */
.apply-section {
    padding: 40px 0 60px;
}

.content-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.apply-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    padding: 30px;
}

/* 表单样式 */
.apply-form {
    width: 100%;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-item {
    flex: 1;
}

.form-item.full-width {
    width: 100%;
    margin-bottom: 20px;
}

.form-item label {
    display: block;
    margin-bottom: 8px;
    color: #262626;
    font-size: 14px;
}

.form-item input {
    width: 100%;
    height: 36px;
    padding: 0 12px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
    color: #262626;
    transition: all 0.3s;
}

.form-item input:focus {
    border-color: #40a9ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
    outline: none;
}

/* 单选框组样式 */
.radio-group {
    display: flex;
    gap: 20px;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.radio-label input[type="radio"] {
    width: 16px;
    height: 16px;
    margin-right: 4px;
}

.radio-label span {
    font-size: 14px;
    color: #262626;
}

/* 文本域样式 */
.form-item textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
    color: #262626;
    resize: vertical;
    min-height: 120px;
    transition: all 0.3s;
}

.form-item textarea:focus {
    border-color: #40a9ff;
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
    outline: none;
}

/* 按钮区域 */
.form-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
}

.submit-btn {
    padding: 8px 32px;
    background: #1890ff;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background: #40a9ff;
}

.back-btn {
    padding: 8px 32px;
    background: #fff;
    color: #595959;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
}

.back-btn:hover {
    color: #40a9ff;
    border-color: #40a9ff;
}

/* 响应式布局 */
@media (max-width: 768px) {
    .apply-banner {
        height: 160px;
    }

    .banner-container h1 {
        font-size: 28px;
    }

    .banner-container p {
        font-size: 16px;
    }

    .apply-card {
        padding: 20px;
    }

    .form-row {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 16px;
    }

    .form-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .submit-btn, .back-btn {
        width: 100%;
        text-align: center;
    }
}