.service-tag{
    display:inline-block;
    font-size:12px;
    color:#999;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:12px;
}

/* 1. 服务分类图标 */
.svc-categories{
    padding:48px 0 32px;
    background:#fff;
    border-bottom:1px solid #f0f0f0;
}
.svc-categories .cat-list{
    display:flex;
    justify-content:center;
    gap:60px;
}
.svc-categories .cat-item{
    text-align:center;
    cursor:pointer;
    transition:transform .3s;
}
.svc-categories .cat-item:hover{transform:translateY(-4px);}
.svc-categories .cat-icon{
    width:72px;
    height:72px;
    border-radius:50%;
    border:2px solid #ddd;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 12px;
    transition:all .3s;
}
.svc-categories .cat-icon i{font-size:28px;color:#999;transition:color .3s;}
.svc-categories .cat-item span{font-size:14px;color:#666;}
.svc-categories .cat-item.active .cat-icon{
    background:var(--fq-red);
    border-color:var(--fq-red);
}
.svc-categories .cat-item.active .cat-icon i{color:#fff;}
.svc-categories .cat-item.active span{color:var(--fq-red);font-weight:500;}

/* 2. 高端居家失能照护 */
.svc-featured{padding:64px 0;background:#fff;}
.svc-featured .featured-row{
    display:flex;
    align-items:flex-start;
    gap:50px;
}
.svc-featured .featured-text{flex:1;}
.svc-featured .featured-text h2{
    font-size:26px;
    font-weight:600;
    color:#333;
    line-height:1.5;
    margin-bottom:24px;
}
.svc-featured .featured-text p,
.svc-featured .featured-content,
.svc-featured .featured-content p{
    font-size:14px;
    color:var(--fq-gray);
    line-height:2.2;
    margin-bottom:14px;
}
.svc-featured .featured-media{flex:0 0 48%;}
.svc-featured .featured-main{
    width:100%;
    aspect-ratio:5/3;
    overflow:hidden;
    border-radius:2px;
    margin-bottom:12px;
    background:#f0f0f0;
}
.svc-featured .featured-main img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}
.svc-featured .featured-thumbs{
    display:flex;
    gap:12px;
}
.svc-featured .featured-thumbs img{
    flex:1;
    height:100px;
    object-fit:cover;
    border-radius:2px;
    display:block;
    cursor:pointer;
    opacity:.7;
    transition:opacity .3s;
}
.svc-featured .featured-thumbs img:hover,
.svc-featured .featured-thumbs img.active{opacity:1;}

/* 3. 四大照护体系 */
.svc-systems{padding:80px 0;background:var(--fq-light);}
.svc-systems .sys-tabs{
    display:flex;
    gap:0;
    margin:48px 0 24px;
}
.svc-systems .sys-tab{
    flex:1;
    padding:20px 16px;
    text-align:center;
    background:#fff;
    border:1px solid #e8e8e8;
    border-right:none;
    cursor:pointer;
    font-size:15px;
    color:#333;
    transition:all .3s;
}
.svc-systems .sys-tab:last-child{border-right:1px solid #e8e8e8;}
.svc-systems .sys-tab.active{
    background:var(--fq-red);
    border-color:var(--fq-red);
    color:#fff;
}
.svc-systems .sys-panel{display:none;}
.svc-systems .sys-panel.active{display:block;}
.svc-systems .sys-panel img{
    width:100%;
    height:420px;
    object-fit:cover;
    border-radius:2px;
    display:block;
}

/* 4. 适用人群 */
.svc-audience{padding:80px 0;background:#fff;}
.svc-audience .audience-grid{
    display:flex;
    gap:20px;
    margin-top:48px;
}
.svc-audience .audience-card{
    flex:1;
    background:#fff;
    border:1px solid #eee;
    border-radius:2px;
    overflow:hidden;
    transition:box-shadow .3s,transform .3s;
}
.svc-audience .audience-card:hover{
    box-shadow:0 8px 28px rgba(0,0,0,.08);
    transform:translateY(-4px);
}
.svc-audience .audience-card img{
    width:100%;
    height:180px;
    object-fit:cover;
    display:block;
}
.svc-audience .audience-card .info{padding:24px 20px;text-align:center;}
.svc-audience .audience-card h4{
    font-size:16px;
    font-weight:600;
    color:#333;
    margin-bottom:10px;
}
.svc-audience .audience-card p{
    font-size:13px;
    color:var(--fq-gray);
    line-height:1.8;
}

/* 5. 交替详情区块 */
.svc-detail{padding:80px 0;}
.svc-detail.bg-white{background:#fff;}
.svc-detail.bg-light{background:var(--fq-light);}
.svc-detail .detail-row{
    display:flex;
    align-items:center;
    gap:50px;
}
.svc-detail .detail-row.reverse{flex-direction:row-reverse;}
.svc-detail .detail-img{flex:0 0 46%;}
.svc-detail .detail-img > img{
    width:100%;
    border-radius:2px;
    display:block;
}
.svc-detail .detail-text{flex:1;}
.svc-detail .detail-text h3{
    font-size:24px;
    font-weight:600;
    color:#333;
    margin-bottom:24px;
}
.svc-detail .detail-text ul{margin-bottom:28px;}
.svc-detail .detail-text ul li{
    font-size:14px;
    color:var(--fq-gray);
    line-height:2.4;
    padding-left:18px;
    position:relative;
}
.svc-detail .detail-text ul li:before{
    content:'';
    position:absolute;
    left:0;
    top:12px;
    width:6px;
    height:6px;
    background:var(--fq-red);
    border-radius:50%;
}
.svc-detail .detail-text p{
    font-size:14px;
    color:var(--fq-gray);
    line-height:2.2;
    margin-bottom:20px;
}
.svc-detail .detail-thumbs{
    display:flex;
    gap:12px;
}
.svc-detail .detail-thumbs img{
    flex:1;
    height:100px;
    object-fit:cover;
    border-radius:2px;
    display:block;
}

/* 6. 三位一体养老生态 */
.svc-eco{padding:80px 0;background:#fff;}
.svc-eco .eco-row{
    display:flex;
    gap:40px;
    margin-top:48px;
}
.svc-eco .eco-tabs{flex:0 0 260px;}
.svc-eco .eco-tab{
    display:flex;
    align-items:center;
    gap:14px;
    padding:18px 20px;
    background:#fff;
    border:1px solid #eee;
    margin-bottom:10px;
    cursor:pointer;
    transition:all .3s;
}
.svc-eco .eco-tab:last-child{margin-bottom:0;}
.svc-eco .eco-tab .num{
    font-size:18px;
    font-weight:700;
    color:#ccc;
    flex:0 0 28px;
}
.svc-eco .eco-tab .name{font-size:15px;color:#333;}
.svc-eco .eco-tab.active{
    background:var(--fq-red);
    border-color:var(--fq-red);
}
.svc-eco .eco-tab.active .num,
.svc-eco .eco-tab.active .name{color:#fff;}
.svc-eco .eco-content{flex:1;}
.svc-eco .eco-panel{display:none;}
.svc-eco .eco-panel.active{display:block;}
.svc-eco .eco-panel img{
    width:100%;
    height:340px;
    object-fit:cover;
    border-radius:2px;
    display:block;
}
.svc-eco .eco-panel p{
    font-size:14px;
    color:var(--fq-gray);
    line-height:2;
    margin-top:20px;
}

/* 7. 培训与服务平台 */
.svc-platform{padding:80px 0;background:var(--fq-light);}
.svc-platform .platform-row{
    display:flex;
    align-items:flex-start;
    gap:50px;
    margin-top:48px;
}
.svc-platform .platform-img{flex:0 0 46%;}
.svc-platform .platform-img img{
    width:100%;
    border-radius:2px;
    display:block;
}
.svc-platform .platform-list{flex:1;}
.svc-platform .platform-item{
    display:flex;
    gap:20px;
    padding:22px 0;
    border-bottom:1px solid #e8e8e8;
}
.svc-platform .platform-item:last-child{border-bottom:none;}
.svc-platform .platform-num{
    flex:0 0 36px;
    width:36px;
    height:36px;
    border:2px solid var(--fq-red);
    border-radius:50%;
    text-align:center;
    line-height:32px;
    font-size:14px;
    font-weight:600;
    color:var(--fq-red);
}
.svc-platform .platform-info h4{
    font-size:16px;
    font-weight:600;
    color:var(--fq-red);
    margin-bottom:6px;
}
.svc-platform .platform-info p{
    font-size:13px;
    color:var(--fq-gray);
    line-height:1.7;
}

/* ========== 平板适配 ========== */
@media(max-width:1000px){
    .svc-categories .cat-list{gap:32px;flex-wrap:wrap;}
    .svc-featured .featured-row,
    .svc-detail .detail-row,
    .svc-eco .eco-row,
    .svc-platform .platform-row{flex-direction:column;gap:32px;}
    .svc-featured .featured-media,
    .svc-detail .detail-img,
    .svc-platform .platform-img,
    .svc-eco .eco-tabs{flex:none;width:100%;}
    .svc-detail .detail-row.reverse{flex-direction:column;}
    .svc-audience .audience-grid{flex-wrap:wrap;}
    .svc-audience .audience-card{flex:0 0 calc(50% - 10px);}
    .svc-systems .sys-tabs{flex-wrap:wrap;}
    .svc-systems .sys-tab{
        flex:0 0 50%;
        border-right:1px solid #e8e8e8;
        border-bottom:none;
    }
    .svc-eco .eco-tabs{display:flex;flex-wrap:wrap;gap:8px;}
    .svc-eco .eco-tab{flex:0 0 calc(50% - 4px);margin-bottom:0;}
}

/* ========== 手机适配 ========== */
@media(max-width:768px){
    .svc-categories{padding:32px 0 24px;}
    .svc-categories .cat-list{gap:20px;}
    .svc-categories .cat-icon{width:56px;height:56px;}
    .svc-categories .cat-icon i{font-size:22px;}
    .svc-categories .cat-item span{font-size:12px;}
    .svc-featured,
    .svc-systems,
    .svc-audience,
    .svc-detail,
    .svc-eco,
    .svc-platform{padding:48px 0;}
    .svc-featured .featured-text h2{font-size:22px;}
    .svc-systems .sys-panel img{height:260px;}
    .svc-audience .audience-card{flex:0 0 100%;}
    .svc-audience .audience-card img{height:200px;}
    .svc-detail .detail-text h3{font-size:20px;}
    .svc-detail .detail-thumbs img{height:80px;}
    .svc-eco .eco-tab{flex:0 0 100%;}
    .svc-eco .eco-panel img{height:240px;}
    .svc-platform .platform-item{padding:16px 0;}
}

@media(max-width:375px){
    .svc-categories .cat-list{gap:16px;}
    .svc-categories .cat-item{flex:0 0 calc(50% - 8px);}
    .svc-systems .sys-tab{flex:0 0 100%;}
    .svc-featured .featured-thumbs{flex-wrap:wrap;}
    .svc-featured .featured-thumbs img{flex:0 0 calc(33.33% - 8px);height:70px;}
}