/*banner区域开始*/
.banner {
    width: 100%;
    height: 450px;
    background-color: #f8f8f8;
    /* 备用背景色 */
    background-image: url('../images/index_banner11_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 40px 0;
    margin-top: 68px;
}

/* 内容容器 - 限制最大宽度并居中 */
.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

/* 左侧内容区域 */
.banner-content {
    flex: 1;
    padding-right: 50px;
}

.banner-title {
    font-size: 42px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
}

.banner-desc {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 500px;
}

.consult-btn {
    display: inline-block;
    padding: 14px 36px;
    background-color: #e74c3c;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.consult-btn:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* 右侧图片区域 */
.banner-image {
    flex: 1;
    min-height: 350px;
    /* 改为min-height确保内容足够显示 */
    background-image: url('../images/index_banner1.png');
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
}

/* 移动端响应式设计 */
@media (max-width: 768px) {
    .banner {
        padding: 50px 0;
        text-align: center;
        height: 430px;
        margin: auto;
    }

    .banner-container {
        flex-direction: column;
        padding: 0 15px;
    }

    .banner-content {
        padding-right: 0;
        margin-bottom: 0;
        /* 移除原来的margin-bottom */
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .banner-title {
        font-size: 32px;
        text-align: center;
    }

    .banner-desc {
        font-size: 16px;
        text-align: center;
        max-width: 100%;
    }

    .banner-image {
        width: 100%;
        min-height: 170px;
        /* 确保图片区域高度 */
        margin-top: 0;
        /* 移除原来的margin-top */
        background-size: contain;
        /* 保持图片完整显示 */
        order: 2;
        /* 确保图片在下方显示 */
        background-size: 50%;
    }

    .consult-btn {
        padding: 12px 30px;
    }
}


/*banner区域结束*/

/*主体部分开始*/
main .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

main h2 {
    font-size: 28px;
    color: #222;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

main h2:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #fd4343;
}

main h3 {
    font-size: 22px;
    color: #444;
    margin-bottom: 15px;
}

main p {
    margin-bottom: 15px;
    font-size: 16px;
}

main .section {
    padding: 60px 0;
}

main .section:nth-child(even) {
    background-color: #f9f9f9;
}

main .btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #fd4343;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

main .btn:hover {
    background-color: #e03a3a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 67, 67, 0.3);
}

/* 服务介绍模块 */
main .service-intro {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

main .service-card {
    width: 32%;
    background: white;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

main .service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

main .service-card h3 {
    color: #fd4343;
    display: flex;
    align-items: center;
}

main .service-card h3 i {
    margin-right: 10px;
    font-size: 24px;
}

main .service-card ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

main .service-card ul li {
    margin-bottom: 8px;
}

/* 热门注册地模块 */
main .country-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

main .country-item {
    width: 18%;
    text-align: center;
    margin-bottom: 30px;
    background: white;
    padding: 15px 10px;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

main .country-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

main .country-flag {
    width: 60px;
    margin: 0 auto 10px;
    border: 1px solid #eee;
}

main .country-name {
    font-weight: bold;
    margin-bottom: 5px;
}

main .country-time {
    color: #fd4343;
    font-size: 14px;
}

/* 注册流程模块 */
main .process-steps {
    position: relative;
    padding-top: 50px;
}

main .process-line {
    position: absolute;
    top: 100px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #eee;
    z-index: 1;
}

main .step-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

main .step-item {
    width: 18%;
    text-align: center;
}

main .step-icon {
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border: 3px solid #fd4343;
    color: #fd4343;
    font-size: 30px;
}

main .step-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    min-height: 160px;
}

main .step-title {
    font-weight: bold;
    margin-bottom: 10px;
    color: #fd4343;
}

/* 优势亮点模块 */
main .advantage-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

main .advantage-item {
    width: 30%;
    display: flex;
    margin-bottom: 30px;
}

main .advantage-icon {
    width: 30px;
    height: 30px;
    background-color: #fd4343;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    margin-right: 10px;
    flex-shrink: 0;
}

main .advantage-text h3 {
    margin-bottom: 10px;
}

/* 成功案例模块 */
main .case-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

main .case-item {
    width: 48%;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
}

main .case-image {
    width: 40%;
    background-color: #f5f5f5;
    /* 图片占位 */
}

main .case-content {
    width: 60%;
    padding: 20px;
}

main .case-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #fd4343;
}

main .case-meta {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

main .case-meta span {
    margin-right: 15px;
}

main .case-quote {
    font-style: italic;
    padding: 10px;
    background-color: #f9f9f9;
    border-left: 3px solid #fd4343;
    margin-top: 15px;
}

/* 常见问题模块 */
main .faq-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

main .faq-column {
    width: 48%;
}

main .faq-item {
    margin-bottom: 20px;
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

main .faq-question {
    font-weight: bold;
    color: #fd4343;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

main .faq-question:before {
    content: "Q";
    display: inline-block;
    width: 24px;
    height: 24px;
    background-color: #fd4343;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 24px;
    margin-right: 10px;
    font-size: 14px;
}

main .faq-answer {
    padding-left: 34px;
}

/* 响应式设计 */
@media (max-width: 992px) {

    main .service-card,
    main .advantage-item {
        width: 48%;
    }

    main .country-item {
        width: 23%;
    }

    main .case-item {
        width: 100%;
    }
}

@media (max-width: 768px) {

    main .service-card,
    main .advantage-item,
    main .country-item,
    main .faq-column {
        width: 100%;
    }

    main .country-grid .country-item{
        width: 49%;
    }

    main .step-container {
        flex-wrap: wrap;
    }

    main .step-item {
        width: 100%;
        margin-bottom: 30px;
    }

    main .process-line {
        display: none;
    }

    main .case-item {
        flex-direction: column;
    }
    main .step-title{
        font-size: 18px;
    }
    main .case-image,
    main .case-content {
        width: 100%;
    }
    main .case-image {
        display: none;
    }
}

/*主体部分结束*/