/* 平台标题 */
.products-header {
    background-image: url('../images/p-1.png');
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 380px;
    padding: 85px 0;
    padding-left: 280px;
    text-align: left;
    color: white;
}

.products-header h1 {
    font-size: 100px;
    margin-bottom: 10px;
}

.products-header h2 {
    font-size: 48px;
    margin: 0;
}

/* 产品设备内容 */
.products-content {
    background-color: white;
}

/* 密销装备体系全概览 */
.equipment-overview {
    padding: 80px 0;
    background-image: linear-gradient(to bottom, #fff 0%, #F1F6FD 24%);
}

.equipment-overview h2 {
    font-size: 48px;
    color: #222;
    margin-bottom: 30px;
    text-align: center;
}

.equipment-overview p {
    margin: 0 auto;
    font-size: 28px;
    color: #222;
    text-align: center;
    margin-bottom: 80px;
    max-width: 1360px;
}

.equipment-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.equipment-item {
    background-color: white;
    padding-bottom: 60px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex: 1;
    min-width: 300px;
    max-width: 350px;
}

.equipment-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.equipment-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 10px;
    padding-left: 20px;
}

.equipment-item p {
    font-size: 14px;
    color: #666;
    margin: 0;
    padding-left: 20px;
    text-align: left;
}

/* 固定基地 */
.fixed-base {
    padding: 40px 0 32px;
}
.fixed-base .section-header {
    text-align: center;
    margin-bottom: 40px;
}
.fixed-base .section-header h2 {
    font-size: 48px;
    font-weight: bold;
    color: #222;
    margin-bottom: 16px;
}
.fixed-base .section-header p {
    font-size: 32px;
    color: #222;
    margin: 0;
}

.fixed-base .base-image{
    max-width: 1360px;
    padding: 40px 50px 37px;
    margin: 0 auto;
    border: 2px solid #ddd;
    border-radius: 24px;
    text-align: center;
}

.fixed-base .base-image h3 {
    font-size: 24px;
    color: #222;
    margin-bottom: 56px;
}

.fixed-base img {
    width: 100%;
    height: auto;
}

/* 机动力量 */
.mobile-force {
    width: 100%;
    min-height: 1040px;
    padding: 53px 280px;
    background-image: url(../images/p-7.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.mobile-force .section-header h2 {
    font-size: 48px;
    color: #222;
    margin-bottom: 32px;
    text-align: center;
}

.mobile-force .section-header p {
    font-size: 32px;
    color: #222;
    margin-bottom: 90px;
}

.mobile-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.mobile-item {
    background-color: white;
    padding-bottom: 60px;
    border-radius: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex: 1;
    width: 437px;
    overflow: hidden;
}

.mobile-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    margin-bottom: 20px;
}

.mobile-item h3 {
    font-size: 32px;
    color: #222;
    margin-bottom: 10px;
    padding-left: 32px;
}

.mobile-item h3 .tag {
    font-size: 18px;
    color: #222;
    margin-left: 8px;
}

.mobile-item .feature-list {
    list-style: disc;
    padding-left: 48px;
    margin: 0;
}

.mobile-item .feature-list li {
    font-size: 18px;
    color: #222;
    margin-bottom: 8px;
    line-height: 1.5;
}


/* 智能辅件 */
.smart-components {
    padding: 80px 0;
    background-color: #fff;
}

.smart-components .section-header {
    margin-bottom: 60px;
    padding: 0 20px;
}

.smart-components .section-header h2 {
    font-size: 48px;
    color: #222;
    margin-bottom: 30px;
    text-align: center;
}

.smart-components .section-header p {
    font-size: 28px;
    color: #222;
    max-width: 1360px;
    margin: 0 auto;
    line-height: 1.6;
}

.components-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-rows: 1fr 1fr;
    gap: 15px;
    max-width: 1360px;
    height: 615px;
    margin: 0 auto;
}

.component-card {
    border-radius: 12px;
    overflow: hidden;
}

.component-card:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
    background: linear-gradient(299deg, #FFE2C2 4%, rgba(255, 226, 194, 0) 107%);
}

.component-card:nth-child(1) > .card-content{
    margin-top: -40px;
}

.component-card:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
    background: linear-gradient(299deg, #D8C2FF 4%, rgba(255, 226, 194, 0) 107%);
}

.collection-card {
    grid-column: 2;
    grid-row: 1 / 3;
    background: linear-gradient(299deg, #DDEAFE 4%, rgba(255, 226, 194, 0) 107%);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 32px;
}

.card-icon {
    width: 44px;
    height: 44px;
}

.card-header h3 {
    font-size: 24px;
    color: #222;
    margin: 0;
}

.card-content {
    padding-right: 20px;
    display: flex;
    gap: 50px;
    justify-content: flex-end;
    align-items: flex-end;
}

/* 位与出入在管控 - 双设备并排 */
.device-item {
    text-align: center;
    margin-bottom: 15px;
}

.device-item img {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 10px;
}

.device-item p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* 环境与监控 - 四宫格 */
.env-content {
    display: block;
    padding: 11px 11px 11px 120px;
}

.env-content img {
    width: 300px;
    height: 190px;
}

/* 收缴与转运 - 大图+文字描述 */
.collection-card {
    grid-column: 2;
}

.collection-content{
    margin-top: 70px;
}

.collection-content img {
    width: 100%;
    height: auto;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .products-header {
        height: auto;
        padding: 40px 20px;
        text-align: center;
    }

    .products-header h1 {
        font-size: 36px;
    }

    .products-header h2 {
        font-size: 24px;
    }

    .equipment-overview h2,
    .fixed-base .section-header h2,
    .mobile-force .section-header h2 {
        font-size: 28px;
    }

    .equipment-overview p,
    .fixed-base .section-header p,
    .mobile-force .section-header p,
    .smart-components .section-header p {
        font-size: 18px;
        text-align: left;
        padding: 0 20px;
    }
    
    .equipment-grid,
    .mobile-grid {
        flex-direction: column;
        align-items: center;
    }
    
    .equipment-item,
    .mobile-equipment-item {
        max-width: 100%;
        width: 90%;
    }

    .mobile-item {
        width: 90%;
    }

    .fixed-base .base-image {
        padding: 20px;
        margin: 0 15px;
    }

    .fixed-base .base-image h3 {
        font-size: 15px;
        font-weight: normal;
        margin-bottom: 30px;
    }

    .mobile-force {
        padding: 40px 20px;
        min-height: auto;
    }

    .mobile-item h3 {
        font-size: 24px;
    }

    .mobile-item .feature-list li {
        font-size: 16px;
    }

    .smart-components .section-header h2 {
        font-size: 24px;
    }

    .components-grid {
        grid-template-columns: 1fr;
        height: auto;
        padding: 0 15px;
    }

    .component-card:nth-child(1)>.card-content {
        margin: 0;
        padding-right: 70px;
    }

    .env-content {
        padding-left: 60px;
    }

    .collection-card {
        grid-column: 1;
        grid-row: auto;
    }
}

@media (max-width: 480px) {
    .products-header h1 {
        font-size: 28px;
    }

    .products-header h2 {
        font-size: 18px;
    }

    .equipment-overview h2,
    .fixed-base .section-header h2,
    .mobile-force .section-header h2 {
        font-size: 24px;
    }

    .mobile-item h3 {
        font-size: 20px;
    }
}