.singapore-banner {
    background-image: url('../images/singapore_banner.png');
    padding-bottom: 60px;
}

.banner-header h1 {
    color: #fff;
}

.banner-description {
    color: #fff;
}


.feature-item {
    background-color: #fff;
}

.banner-features {
    width: 1000px;
    margin: 0 auto;
}

.stats-item {
    height: 100px;
}

.btn-primary {
    background: #00CD74;
}

.btn-secondary {
    background: #FFFFFF;
    color: #111111;
    font-weight: bold;
}

/* 新加的优势板块样式 */
.singapore-advantages {
    padding: 60px 0;
    text-align: center;
    padding-top: 150px;
}

.advantages-title {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: bold;
}

.advantages-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
    width: 630px;
    margin: 20px auto;
}

.advantages-container {
    max-width: 1300px;
    margin: 0 auto;
    background: #FFFFFF;
    box-shadow: 0px 0px 25px 0px rgba(200, 203, 212, 0.25);
    border-radius: 10px;
    border: 1px solid #F3F3F3;
    padding: 15px;
}

.advantages-row {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.advantage-card {
    background: #FFFFFF;
    border-radius: 10px;
    border: 1px solid #E0E0E0;
    padding: 25px;
    margin: 15px;
    flex: 1;
    text-align: left;
}

.advantage-image {
    border-radius: 8px;
    overflow: hidden;
    margin: 15px;
    flex: 1;
}

.advantage-image img {
    width: 100%;
    height: auto;
    display: block;
}

.advantage-title {
    font-size: 22px;
    color: #3359E8;
    margin-bottom: 15px;
    font-weight: bold;
}

.advantage-desc {
    font-size: 16px;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.6;
}

.advantage-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.advantage-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.5;
    color: #555;
}

.advantage-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #666;
    font-weight: bold;
    font-size: 18px;
}

.solution-card-bottom-des {
    color: #999;
    font-size: 14px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .banner-features {
        width: auto;
    }

    .advantages-title {
        font-size: 28px;
    }

    .advantages-subtitle {
        font-size: 16px;
        width: auto;
    }

    .advantages-row {
        flex-direction: column;
        align-items: center;
    }

    .advantage-card {
        max-width: 100%;
        margin: 15px 0;
    }
}

/* Setup Steps Timeline Section Styles */
.setup-steps-section {
    padding: 80px 0;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.setup-steps-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(49, 130, 206, 0.05) 0%, rgba(30, 64, 175, 0.05) 100%);
    z-index: 0;
}

.setup-steps-section .container {
    position: relative;
    z-index: 1;
}

.steps-main-title {
    font-size: 36px;
    color: #111111;
    text-align: center;
    margin-bottom: 15px;
    font-weight: 700;
}

.steps-subtitle {
    font-size: 18px;
    color: #4a5568;
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.timeline-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 120px;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #3359E8;
    left: 50%;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    display: flex;
    width: 50%;
}


.timeline-item.left {
    justify-content: flex-end;
    padding-right: 40px;
    margin-top: -60px;
}

.timeline-item.left:first-child {
    margin: 0px;
}

.timeline-item.right {
    margin-left: 50%;
    padding-left: 40px;
    margin-top: -220px;
}

.timeline-content {
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.timeline-item.left .timeline-content::after {
    content: '';
    position: absolute;
    top: 25px;
    right: -10px;
    border-left: 10px solid white;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

.timeline-item.right .timeline-content::after {
    content: '';
    position: absolute;
    top: 25px;
    left: -10px;
    border-right: 10px solid white;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}

.step-day {
    display: inline-block;
    background-color: #3359E8;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-item:nth-child(2) .step-day,
.timeline-item:nth-child(4) .step-day {
    background-color: #48bb78;
}

.step-title {
    font-size: 24px;
    color: #111111;
    margin-bottom: 15px;
    font-weight: 700;
}

.step-description {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 15px;
    max-width: none;
}

.step-checklist {
    list-style: none;
    padding: 0;
}

.step-checklist li {
    font-size: 15px;
    color: #3359E8;
    line-height: 1.5;
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-weight: bold;
}

.step-checklist li::before {
    content: '✓';
    color: #3359E8;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.remote-process-note {
    position: absolute;
    top: calc(100% + 60px);
    left: 40px;
    text-align: center;
    background-color: #ebf8ff;
    padding: 20px;
    border-radius: 10px;
    max-width: 500px;
    z-index: 10;
}

.remote-process-note p {
    font-size: 18px;
    color: #2b6cb0;
    font-weight: 600;
    margin: 0;
}

/* Timeline Responsive Styles */
@media (max-width: 1024px) {
    .timeline-container::before {
        left: 30px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 80px !important;
        padding-right: 0 !important;
        margin-left: 0 !important;
        justify-content: flex-start;
    }

    .timeline-item.left .timeline-content::after,
    .timeline-item.right .timeline-content::after {
        left: -10px;
        right: auto;
        border-right: 10px solid white;
        border-left: none;
    }

    .timeline-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .setup-steps-section {
        padding: 60px 0;
    }

    .steps-main-title {
        font-size: 30px;
    }

    .steps-subtitle {
        font-size: 16px;
        padding: 0 15px;
    }

    .timeline-container::before {
        left: 30px;
    }

    .timeline-item {
        padding-left: 80px !important;
        padding-right: 0 !important;
        left: 0 !important;
        justify-content: flex-start;
        margin-top: 20px !important;
    }

    .timeline-item.left .timeline-content::after,
    .timeline-item.right .timeline-content::after {
        left: -10px;
        right: auto;
        border-right: 10px solid white;
        border-left: none;
    }

    .timeline-content {
        max-width: 100%;
    }

    .remote-process-note {
        margin-top: 40px;
    }

    .remote-process-note p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .setup-steps-section {
        padding: 40px 0;
    }

    .steps-main-title {
        font-size: 24px;
    }

    .steps-subtitle {
        font-size: 14px;
        padding: 0 15px;
    }

    .timeline-container::before {
        left: 25px;
    }

    .timeline-item {
        padding-left: 60px !important;
    }

    .timeline-content {
        padding: 20px;
    }

    .step-title {
        font-size: 20px;
    }

    .step-description {
        font-size: 15px;
    }

    .step-checklist li {
        font-size: 14px;
    }

    .remote-process-note {
        margin-top: 30px;
        padding: 15px;
    }

    .remote-process-note p {
        font-size: 14px;
    }
}

.steps-main-section {
    padding-top: 100px;
    background: url('../images/industry-solutions-section-bg.png') no-repeat center center/cover;
}

/* 行业解决方案板块样式 */
.industry-solutions-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.industry-solutions-section .container,
.country-cards-grid {
    max-width: 1300px;
    margin: 0 auto;
}



.industry-main-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f172a;
    text-align: center;
    margin-bottom: 16px;
    position: relative;
}

.industry-main-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #0052D9 0%, #4361ee 100%);
    border-radius: 2px;
}

.industry-subtitle {
    font-size: 16px;
    color: #666666;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.industry-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    border-color: #0052D9;
}

.industry-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.industry-icon {

    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    flex-shrink: 0;
}

.industry-icon svg {
    width: 24px;
    height: 24px;
}

.industry-title {
    font-size: 20px;
    font-weight: 600;
    color: #0f172a;
}

.industry-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.industry-features li {
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.industry-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0052D9;
    font-weight: bold;
    font-size: 14px;
}

.industry-note {
    text-align: center;
    font-size: 16px;
    color: #0052D9;
    font-weight: 500;
    margin-top: 20px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .industry-main-title {
        font-size: 28px;
    }


}

@media (max-width: 768px) {
    .industry-solutions-section {
        padding: 60px 0;
    }

    .industry-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .industry-main-title {
        font-size: 24px;
    }

    .industry-subtitle {
        font-size: 14px;
        padding: 0 20px;
    }

    .industry-card {
        padding: 24px;
    }

    .industry-title {
        font-size: 18px;
    }


}

@media (max-width: 480px) {
    .industry-solutions-section {
        padding: 40px 0;
    }

    .industry-card {
        padding: 20px;
    }

    .industry-icon {
        width: 40px;
        height: 40px;
    }

    .industry-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* 国家定制指导板块样式 */
.country-guidance-section {
    background-color: #ffffff;
    padding: 80px 0;
    position: relative;
}


.guidance-main-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f172a;
    text-align: center;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.guidance-subtitle,
.guidance-subtitle-2 {
    font-size: 16px;
    color: #666666;
    text-align: center;
    margin: 0 auto 8px;
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.guidance-subtitle-2 {
    margin-bottom: 40px;
}

.country-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.country-card {

    background: #FFFFFF;
    box-shadow: 0px 0px 25px 0px rgba(200, 203, 212, 0.25);
    border-radius: 10px;
    border: 1px solid #F3F3F3;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}



.country-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: #0052D9;
}

.country-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px;
}

.country-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #0f172a;
    margin: 0;
}

.country-flag {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.country-flag img {
    width: 80px;
    height: 53px;
}

.country-card-features {
    list-style: none;
    padding: 30px;
    padding-top: 0px;
}

.country-card-features li {
    font-size: 14px;
    color: #666666;
    line-height: 1.6;
    margin-bottom: 8px;
    position: relative;
    padding-left: 20px;
}

.country-card-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0052D9;
    font-weight: bold;
    font-size: 14px;
}

.country-advantage {
    padding: 15px;
    flex: 1;
    background: #F9FAFF;
    border-radius: 0px 0px 10px 10px;
}

.country-advantage p {
    font-size: 13px;
    color: #3359E8;
    line-height: 1.6;
    margin: 0;
}

.country-advantage strong {
    color: #0052D9;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .country-cards-grid {
        grid-template-columns: 1fr;
    }

    .guidance-main-title {
        font-size: 28px;
    }


}

@media (max-width: 768px) {
    .country-guidance-section {
        padding: 60px 0;
    }

    .guidance-main-title {
        font-size: 24px;
    }

    .guidance-subtitle,
    .guidance-subtitle-2 {
        font-size: 14px;
        padding: 0 20px;
    }

    .country-card {
        padding: 20px;
    }

    .country-card-title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .country-guidance-section {
        padding: 40px 0;
    }

    .country-card {
        padding: 16px;
    }

    .country-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .country-flag {
        width: 40px;
        height: 26px;
    }

    .country-advantage {
        padding: 12px;
    }

    .country-advantage p {
        font-size: 12px;
    }
}

/* 监管变化板块样式 */
.regulatory-changes {
    padding: 60px 0;
    background: #F8F8F9;
    text-align: center;
}

.regulatory-title {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: bold;
}

.regulatory-title strong {
    color: #0066cc;
}

.regulatory-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.regulatory-container {
    max-width: 1200px;
    margin: 0 auto;
}

.regulatory-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.regulatory-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px 30px;
    margin: 15px;
    flex: 1;
    min-width: 300px;
    max-width: 520px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.regulatory-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.regulatory-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.regulatory-icon {
    text-align: center;
    flex-shrink: 0;
}

.regulatory-icon img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.regulatory-card-title {
    font-size: 18px;
    color: #111111;
    font-weight: bold;
    line-height: 1.4;
}

.regulatory-card-desc {
    font-size: 16px;
    color: #666666;
    line-height: 1.6;
}

/* 监管变化板块响应式调整 */
@media (max-width: 768px) {
    .regulatory-title {
        font-size: 26px;
    }

    .regulatory-subtitle {
        font-size: 16px;
    }

    .regulatory-row {
        flex-direction: column;
        align-items: center;
    }

    .regulatory-card {
        max-width: 100%;
        margin: 15px 0;
    }

    .regulatory-card-title {
        font-size: 16px;
    }

    .regulatory-card-desc {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .regulatory-changes {
        padding: 40px 0;
    }

    .regulatory-title {
        font-size: 24px;
    }

    .regulatory-card {
        padding: 20px;
    }
}

/* 服务保障板块样式 */
.service-guarantees-section {
    background-color: #f8f9fa;
    padding: 60px 0;
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.guarantee-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.guarantee-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.guarantee-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.guarantee-icon {
    width: 60px;
    height: 60px;
    background-color: #f0f4ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: #6c5ce7;
    font-size: 24px;
    flex-shrink: 0;
}

.guarantee-icon svg {
    width: 28px;
    height: 28px;
}

.guarantee-title {
    font-size: 20px;
    font-weight: 700;
    color: #2d3436;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin: 0;
}

.guarantee-description {
    color: #636e72;
    font-size: 16px;
    line-height: 1.6;
}



/* Consultation Form Section Styles */
.consultation-form-section {
    background: url('../images/consultation-form-section-bg.png') no-repeat center center;
    padding: 60px 0;
    position: relative;
}



.consultation-form-section .container {
    max-width: 1300px;
    position: relative;
    z-index: 1;
    margin: 0 auto;
}

.form-title {
    font-size: 32px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    margin-bottom: 40px;
}

.form-content {
    margin: 0 auto;
    border-radius: 8px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
}

/* Grid lines for design稿 effect */
.form-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
}


.form-wrapper {
    padding: 30px;
    background-color: #ffffff;
    position: relative;
    /* 添加虚线网格线背景 */
    border-radius: 10px;
}

.form-info {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
    width: auto;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(0, 86, 179, 0.3);
    border-radius: 0;
    font-size: 16px;
    background-color: transparent;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0056b3;
    background-color: rgba(255, 255, 255, 0.9);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.submit-btn {
    display: block;
    width: 380px;
    padding: 14px 20px;
    background: #3359E8;
    border-radius: 10px;
    color: #ffffff;
    border: none;
    border-radius: 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0px auto 0px auto;
}

.submit-btn:hover {
    background-color: #004085;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.privacy-note {
    font-size: 12px;
    color: #fff;
    text-align: center;
    margin-top: 15px;
}

.form-info p {
    font-size: 16px;
    line-height: 1.6;
    color: #fff;
    margin-bottom: 25px;
}

.form-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.form-info ul {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
}

.form-info ul li {
    font-size: 15px;
    line-height: 1.7;
    color: #fff;
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.form-info ul li::before {
    content: "•";
    color: #fff;
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 20px;
    line-height: 1;
}

.form-info .disclaimer {
    font-size: 14px;
    color: #fff;
    font-style: italic;
}

/* Responsive Styles for Consultation Form */
@media (max-width: 1024px) {
    .form-content {
        max-width: 90%;
        grid-template-columns: 1fr;
    }

    /* Hide grid lines on mobile */
    .form-content::after,
    .form-content::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .consultation-form-section {
        padding: 40px 0;
    }

    .form-title {
        font-size: 26px;
        margin-bottom: 30px;
        padding: 0 20px;
    }

    .form-content {
        max-width: 95%;
    }

    .form-wrapper,
    .form-info {
        padding: 25px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 15px;
    }

    .form-info p {
        font-size: 15px;
    }

    .form-info h3 {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .consultation-form-section {
        padding: 30px 0;
    }

    .form-title {
        font-size: 22px;
        padding: 0 15px;
    }

    .form-wrapper,
    .form-info {
        padding: 20px;
    }

    .submit-btn {
        font-size: 15px;
        padding: 12px 20px;
    }

    .form-info ul li {
        font-size: 14px;
        padding-left: 15px;
    }

    .privacy-note {
        font-size: 11px;
    }
}

/* Common Challenges Section Styles */
.common-challenges {
    padding: 60px 0;
    background-color: #fff;
    text-align: center;
}

.challenges-title {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: bold;
}

.challenges-subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.challenges-container {
    max-width: 1300px;
    margin: 0 auto;
}

.challenges-row {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 30px;
    box-shadow: 0px 0px 25px 0px rgba(200, 203, 212, 0.25);
    padding: 30px;
}

.challenge-card,
.solution-card {
    flex: 1;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.challenge-card {
    background: #FFF4F4;
    border: 1px solid #E0E0E0;
}

.solution-card {
    background: #F9FAFF;
    border: 1px solid #E0E0E0;
}

.challenge-card-title,
.solution-card-title {
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: bold;
}

.challenge-card-title {
    color: #ff6b6b;
}

.solution-card-title {
    color: #0066cc;
}

.challenge-card-desc,
.solution-card-desc {
    color: #111111;
    margin-bottom: 15px;
    line-height: 1.6;
}

.challenge-list,
.solution-list {
    padding-left: 20px;
}

.challenge-list li,
.solution-list li {
    margin-bottom: 10px;
    line-height: 1.5;
    color: #666666;
}

/* Responsive styles for Common Challenges */
@media (max-width: 768px) {
    .challenges-title {
        font-size: 28px;
    }

    .challenges-row {
        flex-direction: column;
        align-items: center;
    }

    .challenge-card,
    .solution-card {
        max-width: 100%;
        margin: 15px 0;
    }
}

@media (max-width: 480px) {
    .common-challenges {
        padding: 20px 15px;
    }

    .challenges-title {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .challenges-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .challenges-row {
        flex-direction: column;
        gap: 20px;
    }

    .challenge-card,
    .solution-card {
        width: 100%;
    }
}

/* Services Section Styles */
.services-section {
    background: #F8F8F9;
    padding: 60px 0;
    text-align: center;
}

.services-title {
    font-size: 36px;
    color: #111111;
    margin-bottom: 20px;
    font-weight: 700;
}

.services-subtitle {
    font-size: 18px;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
}

.service-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding: 20px;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-image {
    height: 177px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    border-radius: 6px;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-card-title {
    font-size: 22px;
    color: #111111;
    margin: 20px 0 15px;
    font-weight: 600;
}

.service-list {
    list-style: none;
    padding: 0 20px 0px;
    text-align: left;
}

.service-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    font-size: 15px;
    color: #4a5568;
    line-height: 1.5;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #3359E8;
    font-weight: bold;
}

/* Services Section Responsive Styles */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .services-section {
        padding: 40px 0;
    }

    .services-title {
        font-size: 28px;
    }

    .services-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
    }

    .service-card {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .services-section {
        padding: 30px 0;
    }

    .services-title {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .services-subtitle {
        font-size: 15px;
        padding: 0 15px;
    }

    .services-grid {
        padding: 0 15px;
    }

    .service-image {
        height: 160px;
    }

    .service-card-title {
        font-size: 20px;
    }

    .service-list {
        padding: 0 15px 25px;
    }

    .service-list li {
        font-size: 14px;
    }
}

/* Pricing Section Styles */
.pricing-section {
    padding: 80px 0;
    background-color: white;
}

.pricing-title {
    font-size: 36px;
    color: #111111;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
}

.pricing-subtitle {
    font-size: 18px;
    color: #4a5568;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
    text-align: center;
}

.pricing-table-container {
    overflow-x: auto;
    max-width: 1300px;
    margin: 0 auto;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.pricing-table th {
    background: #FBFCFF;
    color: #111111;
    font-weight: 600;
    text-align: left;
    padding: 20px;
    font-size: 16px;
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e2e8f0;
    border-top: 1px solid #e2e8f0;

}

.pricing-table td {
    padding: 25px;
    border-bottom: 1px solid #e2e8f0;
    border-right: 1px solid #e0e0e0
}



.pricing-row {
    transition: background-color 0.3s ease;
}

.pricing-row:hover {
    background-color: #f7fafc;
}

.package-cell {
    font-weight: 600;
    text-align: left;
}

.package-name {
    font-size: 18px;
    color: #111111;
    margin-bottom: 8px;
}

.package-badge {
    color: #999999;
    font-size: 12px;
    font-weight: 600;
}

.package-badge.recommended {
    color: #00A63E;
}

.package-badge.full-service {
    color: #3359E8;
}

.best-for-cell {
    color: #4a5568;
    line-height: 1.5;
}

.price-cell {
    font-weight: 700;
    text-align: center;
}

.current-price {
    font-size: 28px;
    color: #3359E8;
    margin-bottom: 8px;
}

.promo-tag {
    display: inline-block;
    background: #00A63E;
    color: white;
    padding: 2px 8px;
    border-radius: 1000px;
    font-size: 12px;
    margin-bottom: 5px;
}

.regular-price {
    font-size: 14px;
    color: #999999;
}

.included-cell {
    padding-left: 0;
}

.included-list {
    list-style: none;
    padding: 0;
}

.included-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 8px;
    color: #4a5568;
    line-height: 1.5;
    font-size: 15px;
}

.included-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #38a169;
    font-weight: bold;
}

/* Pricing Section Responsive Styles */
@media (max-width: 1024px) {
    .pricing-section {
        padding: 60px 0;
    }

    .pricing-table td {
        padding: 20px;
    }

    .current-price {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .pricing-section {
        padding: 40px 0;
    }

    .pricing-title {
        font-size: 28px;
    }

    .pricing-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .pricing-table-container {
        padding: 0 10px;
    }

    .pricing-table {
        border-radius: 8px;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 15px;
        font-size: 14px;
    }

    .package-name {
        font-size: 16px;
    }

    .current-price {
        font-size: 22px;
    }

    .included-list li {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .pricing-section {
        padding: 30px 0;
    }

    .pricing-title {
        font-size: 24px;
    }

    .pricing-subtitle {
        font-size: 14px;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 12px 8px;
        font-size: 13px;
    }

    .package-name {
        font-size: 15px;
    }

    .package-badge {
        font-size: 10px;
        padding: 3px 6px;
    }

    .current-price {
        font-size: 20px;
    }

    .included-list li {
        padding-left: 20px;
        font-size: 13px;
    }
}

/* Add-On Services Section Styles */
.addon-services-section {
    padding: 50px 0;
    background: #FBFCFF;
    text-align: center;
}

.addon-title {
    font-size: 32px;
    color: #111111;
    margin-bottom: 40px;
    font-weight: 700;
}

.addon-services-container {
    display: flex;
    justify-content: space-between;
    max-width: 1300px;
    margin: 0 auto 40px;
    flex-wrap: wrap;
}

.addon-service-card {
    border-radius: 12px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.addon-service-card:hover {
    transform: translateY(-5px);
}

.addon-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.addon-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3359E8;
    flex-shrink: 0;
}

.addon-icon svg {
    width: 30px;
    height: 30px;
}

.addon-service-title {
    font-size: 20px;
    color: #111111;
    font-weight: 600;
}

.addon-price {
    font-size: 24px;
    color: #3359E8;
    font-weight: 700;
    margin-bottom: 10px;
}

.addon-description {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.5;
}

.addon-cta-container {
    margin-top: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.addon-cta-button {
    background-color: #3359E8;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.addon-cta-button:hover {
    background-color: #2c5aa0;
}

.addon-cta-text {
    margin-top: 15px;
    font-size: 16px;
    color: #4a5568;
}

/* Add-On Services Responsive Styles */
@media (max-width: 1024px) {
    .addon-services-container {
        gap: 25px;
    }

    .addon-service-card {
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .addon-services-section {
        padding: 40px 0;
    }

    .addon-title {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .addon-services-container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 0 15px;
    }

    .addon-service-card {
        width: 100%;
        max-width: 400px;
        padding: 25px;
    }

    .addon-cta-button {
        padding: 12px 25px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .addon-services-section {
        padding: 30px 0;
    }

    .addon-title {
        font-size: 24px;
        margin-bottom: 25px;
    }

    .addon-service-card {
        padding: 20px;
        min-width: 260px;
    }

    .addon-header {
        gap: 15px;
    }

    .addon-icon {
        width: 50px;
        height: 50px;
    }

    .addon-icon svg {
        width: 24px;
        height: 24px;
    }

    .addon-service-title {
        font-size: 18px;
    }

    .addon-price {
        font-size: 22px;
    }

    .addon-description {
        font-size: 15px;
    }

    .addon-cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }

    .addon-cta-text {
        font-size: 14px;
        padding: 0 15px;
    }
}


/* FAQ板块样式 */
.faq-section {
    padding: 60px 0;
    background-color: #fff;
}

.section-title {
    margin-bottom: 15px;
    text-align: center;
    font-size: 28px;
}

.faq-section .section-subtitle {
    margin-bottom: 40px;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #6b7280;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    /* 解决右侧展开时左侧等高问题 */
    grid-auto-rows: minmax(0, auto);
    align-items: start;
}

.faq-item {
    background-color: #f9fafc;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    padding: 0px;
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    position: relative;
    padding: 20px 45px 20px 20px;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    background-color: #ffffff;
    transition: background-color 0.3s ease;
    margin-bottom: 0px;
}

.faq-question:hover {
    background-color: #f1f5f9;
}

.faq-question::after {
    content: '▼';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: #111111;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 20px;
    color: #475569;
}

.faq-answer {
    display: flex;
    flex-direction: column;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px 20px;
}

.faq-answer p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-answer ol {
    padding-left: 20px;
    margin: 0;
}

.faq-answer li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.faq-answer li:last-child {
    margin-bottom: 0;
}

/* FAQ响应式设计 */
@media (max-width: 1024px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .guarantees-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 40px 0;
    }

    .faq-section .section-title {
        font-size: 24px;
    }

    .faq-section .section-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .faq-question {
        padding: 15px 40px 15px 15px;
        font-size: 16px;
    }

    .faq-question::after {
        right: 15px;
    }

    .faq-item.active .faq-answer {
        padding: 0 15px 15px 15px;
    }


}

@media (max-width: 480px) {
    .faq-section .section-title {
        font-size: 20px;
    }

    .faq-question {
        font-size: 15px;
    }


}


/* FAQ响应式设计 */
@media (max-width: 1024px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .guarantees-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 40px 0;
    }

    .faq-section .section-title {
        font-size: 24px;
    }

    .faq-section .section-subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .faq-question {
        padding: 15px 40px 15px 15px;
        font-size: 16px;
    }

    .faq-question::after {
        right: 15px;
    }

    .faq-item.active .faq-answer {
        padding: 0 15px 15px 15px;
    }

    .service-guarantees-section {
        padding: 40px 0;
    }

    .guarantee-card {
        padding: 25px;
    }

    .guarantee-title {
        font-size: 18px;
    }

    .guarantee-description {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .faq-section .section-title {
        font-size: 20px;
    }

    .faq-question {
        font-size: 15px;
    }

    .guarantee-card {
        padding: 20px;
    }

    .guarantee-icon {
        width: 50px;
        height: 50px;
    }

    .guarantee-icon svg {
        width: 24px;
        height: 24px;
    }

    .guarantee-title {
        font-size: 17px;
    }
}



        /* 针对欧美审美的样式设计 */
        .authority-verification {
            --primary-blue: #003366;
            --accent-gold: #d4af37;
            --text-dark: #2d3436;
            --text-gray: #636e72;
            --bg-light: #f8f9fa;
            --base-scale: 1;
            /* 如果 rem.js 让字体太大，把这里调小，如 0.8 */

            padding: calc(64px * var(--base-scale)) 0;
            padding-top: 120px;
            background-color: #ffffff;
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
        }

        .authority-verification .container {
            max-width: 1272px;
            margin: 0 auto;
           
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 20px;
     
        }
        .pte-intro  {
    display: flex;
    flex-direction: column;

}
     
.pte-intro .advantage-list {
    flex:1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
        /* 左侧介绍样式 */
        .pte-intro h2 {
            font-size: calc(35.2px * var(--base-scale));
            color: var(--primary-blue);
            line-height: 1.2;
            margin-bottom: 24px;
            font-weight: 700;
        }

        .pte-intro p {
            font-size: calc(17.6px * var(--base-scale));
            color: var(--text-gray);
            margin-bottom: 32px;
        }

       .pte-intro .advantage-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

       .pte-intro .advantage-list li {
            position: relative;
            padding-left: 32px;
            margin-bottom: 20px;
            font-size: calc(16px * var(--base-scale));
        }

       .pte-intro .advantage-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary-blue);
            font-weight: bold;
            font-size: 19.2px;
        }

        .advantage-list li strong {
            color: var(--primary-blue);
            display: block;
            margin-bottom: 3.2px;
        }

        /* 右侧卡片样式 */
        .csp-trust-card {
            background: var(--bg-light);
            border-radius: 20px;
            padding: calc(40px * var(--base-scale));
            box-shadow: 0 15px 35px rgba(0, 51, 102, 0.05);
            border: 1px solid rgba(0, 0, 0, 0.03);
        }

        .csp-badge {
            display: flex;
            align-items: center;
            margin-bottom: 32px;
        }

        .csp-badge img {
            width: 60px;
            height: auto;
            margin-right: 20px;
        }

        .csp-title h3 {
            margin: 0;
            font-size: calc(20.8px * var(--base-scale));
            color: var(--primary-blue);
        }

        .csp-title h2 {
            margin: 0;
            font-size: calc(20.8px * var(--base-scale));
            color: var(--primary-blue);
        }

        .csp-title p {
            margin: 4.8px 0 0;
            font-size: calc(14.4px * var(--base-scale));
            color: var(--text-gray);
        }

        .csp-title a {
            color: var(--primary-blue);
            text-decoration: underline;
            font-weight: 600;
        }

        .oa-verification {
            background: #ffffff;
            border-left: 4px solid var(--primary-blue);
            padding: 16px 20px;
            border-radius: 8px;
            margin-bottom: 32px;
            font-size: calc(13.6px * var(--base-scale));
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
        }

        .oa-verification p {
            margin: 0;
        }

        .csp-info-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
            margin-bottom: 32px;
        }

        .csp-item h4 {
            margin: 0 0 8px;
            font-size: calc(16px * var(--base-scale));
            color: var(--primary-blue);
        }

        .csp-item p {
            margin: 0;
            font-size: calc(13.6px * var(--base-scale));
            color: var(--text-gray);
            line-height: 1.4;
        }

        .csp-stats-bar {
            display: flex;
            justify-content: space-between;
            padding-top: 32px;
            border-top: 1px solid rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        .stat-item {
            flex: 1;
        }

        .stat-num {
            display: block;
            font-size: calc(22.4px * var(--base-scale));
            font-weight: 800;
            color: var(--primary-blue);
        }

        .stat-label {
            font-size: calc(11.2px * var(--base-scale));
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--text-gray);
        }

        /* 响应式设计 */
        @media (max-width: 992px) {
            .authority-verification .container {
                grid-template-columns: 1fr;
                gap: 48px;
            }

            .pte-intro h2 {
                font-size: calc(30.4px * var(--base-scale));
            }

            .csp-trust-card {
                padding: calc(32px * var(--base-scale));
            }
        }

        @media (max-width: 768px) {
            .authority-verification {
                padding: calc(48px * var(--base-scale)) 0;
            }

            .authority-verification .container {
                padding: 0 16px;
                gap: 40px;
            }

            .pte-intro h2 {
                font-size: calc(27.2px * var(--base-scale));
            }

            .pte-intro p {
                font-size: calc(16px * var(--base-scale));
                margin-bottom: 24px;
            }

            .advantage-list li {
                padding-left: 28px;
                font-size: calc(14.4px * var(--base-scale));
            }

            .csp-trust-card {
                padding: calc(28px * var(--base-scale));
            }

            .csp-badge img {
                width: 50px;
                margin-right: 16px;
            }

            .csp-title h2 {
                font-size: calc(19.2px * var(--base-scale));
            }

            .csp-stats-bar {
                flex-direction: column;
                gap: 20px;
                padding-top: 24px;
            }

            .stat-num {
                font-size: calc(20.8px * var(--base-scale));
            }
        }

        @media (max-width: 480px) {
            .authority-verification {
                padding: calc(32px * var(--base-scale)) 0;
            }

            .authority-verification .container {
                gap: 32px;
            }

            .pte-intro h2 {
                font-size: calc(24px * var(--base-scale));
                margin-bottom: 16px;
            }

            .pte-intro p {
                font-size: calc(14.4px * var(--base-scale));
                margin-bottom: 20px;
            }

            .advantage-list li {
                padding-left: 24px;
                margin-bottom: 16px;
            }

            .csp-trust-card {
                padding: calc(24px * var(--base-scale));
                border-radius: 16px;
            }

            .csp-badge {
                margin-bottom: 24px;
            }

            .csp-title h2 {
                font-size: calc(17.6px * var(--base-scale));
            }

            .csp-title p {
                font-size: calc(12.8px * var(--base-scale));
            }

            .oa-verification {
                padding: 12px 16px;
                margin-bottom: 24px;
                font-size: calc(12.8px * var(--base-scale));
            }

            .csp-info-grid {
                gap: 20px;
                margin-bottom: 24px;
            }

            .csp-item h4 {
                font-size: calc(14.4px * var(--base-scale));
            }

            .csp-item p {
                font-size: calc(12.8px * var(--base-scale));
            }
        }