/* 服务概述样式 */
.service-overview {
    padding: 80px 0;
    margin-top: 100px;
    background-color: #1e1e1e;
    background-image: url('../images/bg_about.jpeg');
    background-size: cover;
    background-position: center;
}


.section-title{
    margin-top: 60px;
}

.overview-text {
    font-size: 1.125rem;
    color: #ffffff;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

@media (max-width: 768px) {
    .overview-text {
        font-size: 1rem;
    }
}


/* 页面标题样式 */
.page-title {
    padding: 100px 0;
    background-color: #1a1a1a;
    text-align: center;
    background-image: url('../images/bg_about.jpeg');
    background-size: cover;
    background-position: center;
}


.team-content {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.team-member {
    flex: 1;
    min-width: 250px;
    padding: 30px;
    background-color: #121212;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.team-image {
    width: 150px;
    height: 150px;
    background-color: rgba(212, 175, 55, 0.2);
    border-radius: 50%;
    margin: 0 auto 20px;
    position: relative;
    overflow: hidden;
}

.team-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.3) 100%);
}

.team-member h3 {
    font-size: 1.375rem;
    color: #d4af37;
    margin-bottom: 8px;
    font-weight: 600;
}

.team-member p:nth-child(3) {
    font-size: 1rem;
    color: #cccccc;
    margin-bottom: 15px;
    font-weight: 500;
}

.team-member p:last-child {
    font-size: 0.9375rem;
    color: #ffffff;
    line-height: 1.7;
}

/* 公司荣誉样式 */
.honors {
    padding: 80px 0;
    background-color: #1e1e1e;
}

.honors-content {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
    justify-content: center;
}

@media (min-width: 768px) {
    .honor-item {
        flex-basis: calc(50% - 20px);
        max-width: calc(50% - 20px);
    }
}

.honor-item {
    padding: 20px 40px;
    background-color: #121212;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    font-weight: 500;
    color: #d4af37;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
}

@media (max-width: 768px) {
    .honor-item {
        font-size: 1rem;
    }
}

.honor-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    background-color: rgba(212, 175, 55, 0.1);
}

/* 核心优势样式 */
.advantages {
    padding: 80px 0;
    background-color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 70%);
    z-index: 0;
}

.advantages .container {
    position: relative;
    z-index: 1;
}

.advantages-content {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .advantages-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    .advantage-item {
        padding: 25px 20px;
    }
}

/* 确保在中等屏幕上也有良好显示 */
@media (min-width: 769px) and (max-width: 1024px) {
    .advantages-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.advantage-item {
    background-color: rgba(18, 18, 18, 0.7);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.advantage-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 175, 55, 0.3);
}

.advantage-icon-container {
    width: 80px;
    height: 80px;
    background-color: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    position: relative;
}

.advantage-icon {
    width: 40px;
    height: 40px;
    background-color: #d4af37;
    border-radius: 50%;
    position: relative;
}

.advantage-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background-color: #121212;
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

.advantage-item h3 {
    font-size: 1.375rem;
    color: #d4af37;
    margin-bottom: 15px;
    font-weight: 600;
}

.advantage-item p {
    font-size: 1rem;
    color: #ffffff;
    line-height: 1.7;
    opacity: 0.8;
}

/* 专业团队图标 */
.advantage-icon.team::after {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'%3E%3C/path%3E%3Ccircle cx='9' cy='7' r='4'%3E%3C/circle%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87'%3E%3C/path%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'%3E%3C/path%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'%3E%3C/path%3E%3Ccircle cx='9' cy='7' r='4'%3E%3C/circle%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87'%3E%3C/path%3E%3Cpath d='M16 3.13a4 4 0 0 1 0 7.75'%3E%3C/path%3E%3C/svg%3E");
}

/* 智能系统图标 */
.advantage-icon.system::after {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='2' width='20' height='8' rx='2' ry='2'%3E%3C/rect%3E%3Crect x='2' y='14' width='20' height='8' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='6' y1='6' x2='6' y2='6'%3E%3C/line%3E%3Cline x1='6' y1='18' x2='6' y2='18'%3E%3C/line%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='2' width='20' height='8' rx='2' ry='2'%3E%3C/rect%3E%3Crect x='2' y='14' width='20' height='8' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='6' y1='6' x2='6' y2='6'%3E%3C/line%3E%3Cline x1='6' y1='18' x2='6' y2='18'%3E%3C/line%3E%3C/svg%3E");
}

/* 优质资源图标 */
.advantage-icon.resources::after {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'%3E%3C/path%3E%3Cpolyline points='3.27 6.96 12 12.01 20.73 6.96'%3E%3C/polyline%3E%3Cline x1='12' y1='22.08' x2='12' y2='12'%3E%3C/line%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z'%3E%3C/path%3E%3Cpolyline points='3.27 6.96 12 12.01 20.73 6.96'%3E%3C/polyline%3E%3Cline x1='12' y1='22.08' x2='12' y2='12'%3E%3C/line%3E%3C/svg%3E");
}

/* 贴心服务图标 */
.advantage-icon.service::after {
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'%3E%3C/path%3E%3Cpolyline points='22 4 12 14.01 9 11.01'%3E%3C/polyline%3E%3C/svg%3E");
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'%3E%3C/path%3E%3Cpolyline points='22 4 12 14.01 9 11.01'%3E%3C/polyline%3E%3C/svg%3E");
}

.advantage-text h3 {
    font-size: 22px;
    color: #d4af37;
    margin-bottom: 10px;
    font-weight: 600;
}

.advantage-text p {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.7;
}

/* 客户反馈样式 */
.testimonials {
    padding: 80px 0;
    background-color: #1e1e1e;
}

.testimonials-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

/* 手机视图 - 一行一项 */
@media (max-width: 768px) {
    .testimonials-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
}

/* 中等屏幕 - 保持一行两项 */
@media (min-width: 769px) and (max-width: 1024px) {
    .testimonials-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

.testimonial-item {
    padding: 30px;
    background-color: #121212;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.testimonial-item p {
    font-size: 1rem;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: 20px;
}

.testimonial-item h4 {
    font-size: 1.125rem;
    color: #d4af37;
    font-weight: 500;
}

.testimonial-text {
    font-size: 16px;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
}

.testimonial-text::before {
    content: "";
}