* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #1D2129;
}

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

/* Hero区域 */
.hero-section {
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;

    padding: 80px 0;
    display: flex;
    align-items: center;
    height: 500px;

    background-image: url("/statics/themes/sanpin/images/us/bg01.png");
    /* 水平居中 */
    justify-content: center;
    /* 垂直居中 */
    /* 背景图也居中显示 */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover; /* 可选：让背景图覆盖整个区域 */
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(255,255,255,0.03) 2px, rgba(255,255,255,0.03) 4px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 2.75rem;
    margin-bottom: 15px;
    color: #FF6B35;
    font-weight: 700;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

/* 公司介绍区域 */
.company-intro {
    padding: 80px 0;
    background-image: linear-gradient(to bottom, #FFFFFF, #F1F6FE);
}

/* 我们是谁区域 */
.who-we-are {
    padding: 80px 0;
    background-color: white;
}

.who-we-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.who-we-image {
    text-align: center;
}
.who-we-image img{
    width: 100%;
}

.who-we-text h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-icon {
    width: 30px;
    height: 30px;
}
.section-icon img{
    width: 100%;
}

.who-we-text p {
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.8;
}
.who-we-text-span{
    font-weight: 600;
    color: #165DFF ;
}
.who-we-text-span2{
    font-weight: 600;
    color: #8B5CF6;
}

.definition-box {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.definition-box:hover{
    transform: translateY(-5px);
}

.definition-box h4 {
    font-weight: 700;
    color: #165DFF;
}

.definition-box:nth-child(2) h4 {
    color: #10B981;
}

.definition-box:nth-child(3) h4 {
    color: #8B5CF6;
}

.definition-box p {
    margin-bottom: 0;
}

/* 使命和愿景区域 */
.mission-vision {
    padding: 80px 0;
    background-color: white;
}

.mission-vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.mission-section, .vision-section {
    padding-top: 40px;
    padding-bottom: 40px;
    border-radius: 12px;
}

.mission-section h2, .vision-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mission-statement, .vision-statement {
    font-size: 1.2rem;
    font-weight: 600;
    color: #165DFF;
    margin-bottom: 30px;
    border-radius: 8px;
}
.vision-statement{
    color: #8B5CF6;
}

.mission-content{
    background-color: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    height: 370px;
}
.mission-content:hover{
    transform: translateY(-5px);
}

.mission-items, .vision-goals {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mission-item, .vision-goal {
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.mission-item-icon {
    width: 20px;
    height: 20px;
    margin-top: 5px;
}

.mission-item-icon img, .vision-goal-icon img{
    width: 100%;
}

.mission-item-text h4 , .vision-goal-text h4 {
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.mission-item-text p, .vision-goal-text p {
    margin: 0;
}
.vision-goal-icon{
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 5px;
    margin-right: 5px;
    width: 40px;
    height: 40px;
    background-color: #3b82f6;
    color: white;
    text-align: center;
    line-height: 40px;
    border-radius: 50%; /* 关键属性：50% 实现圆形 */
    flex-shrink: 0; /* 关键：阻止Flex布局压缩元素宽度 */
}

.vision-goal:nth-child(2) .vision-goal-icon{
    background-color: #8B5CF6 ;
}

.vision-goal:nth-child(3) .vision-goal-icon{
    background-color: #FF6B35;
}

/* 团队区域 */
.team-section {
    padding: 80px 0;
    background-color: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-member {
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.team-member:hover {
    transform: translateY(-5px);
}

.member-photo {
    width: 100%;
}
.member-photo img{
    width: 100%;
}

.team-member-intro{
    padding: 20px;
}

.member-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 10px;
}

.member-title {
    font-size: 1rem;
    color: #165DFF;
    margin-bottom: 15px;
}

.member-description {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* 联系我们区域 */
.contact-section {
    padding: 80px 0;
    /* 从上到下的线性渐变，起点#F1F6FE，终点#FFFFFF */
    background-image: linear-gradient(to bottom, #F1F6FE, #FFFFFF);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-map  img{
    width: 100%;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-description {
    font-size: 1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.contact-icon img{
    width: 100%;
}

.contact-text {
    font-weight: 500;
}
.contact-text strong{
    font-size: 1rem;
}

.wechat-section {
    margin-top: 20px;
    margin-left: 50px;
}

.qr-codes {
    display: flex;
    gap: 20px;
}

.qr-code {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.qr-code img{
    width: 100%;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .who-we-content,
    .mission-vision-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .hero-section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .qr-codes {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .company-title,
    .team-title {
        font-size: 2rem;
    }

    .mission-section,
    .vision-section {
        padding: 20px;
    }
}