@CHARSET "gb2312";

/* ========================================
   Sartorius Brand Feature Page
   ======================================== */

/* ---- Brand Hero Banner ---- */
.sar-hero{
    position: relative;
    margin: 0 0 20px 0;
    height: 300px;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.sar-hero-bg{
    position: absolute;
    inset: 0;
    z-index: 0;
}
.sar-hero-bg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sar-hero-bg::after{
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(30,44,92,.82) 0%, rgba(34,55,129,.72) 50%, rgba(43,74,158,.55) 100%);
}
.sar-hero-content{
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 40px;
    gap: 30px;
}
.sar-hero-logo{
    flex: 0 0 auto;
    width: 130px;
    height: 130px;
    border-radius: 12px;
    background: #fff;
    padding: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.sar-hero-logo img{
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.sar-hero-text{
    flex: 1;
    color: #fff;
}
.sar-hero-text h1{
    margin: 0 0 6px;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 1px;
    font-family: "Microsoft YaHei", Arial;
    text-shadow: 0 2px 6px rgba(0,0,0,.35);
}
.sar-hero-text .sar-subtitle{
    margin: 0 0 4px;
    font-size: 15px;
    font-family: "Microsoft YaHei", Arial;
    color: #cdd6f0;
    letter-spacing: .5px;
}
.sar-hero-text .sar-agent{
    margin: 0 0 10px;
    font-size: 13px;
    font-family: "Microsoft YaHei", Arial;
    color: #ff9c00;
    font-weight: 700;
}
.sar-hero-search{
    flex: 0 0 320px;
}
.sar-hero-search form{
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.sar-hero-search input[type="text"]{
    flex: 1;
    border: 0;
    outline: 0;
    height: 44px;
    padding: 0 18px;
    font-size: 14px;
    font-family: "Microsoft YaHei", Arial;
    color: #333;
    background: transparent;
}
.sar-hero-search button{
    flex: 0 0 auto;
    border: 0;
    height: 44px;
    padding: 0 26px;
    font-size: 15px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    color: #fff;
    background: #f60;
    cursor: pointer;
    transition: background .25s ease;
}
.sar-hero-search button:hover{
    background: #ff7a1a;
}
.sar-hero-stats{
    display: flex;
    gap: 24px;
    margin-top: 12px;
}
.sar-hero-stats .sar-stat{
    color: #cdd6f0;
    font-size: 12px;
    font-family: "Microsoft YaHei", Arial;
}
.sar-hero-stats .sar-stat strong{
    color: #ff9c00;
    font-size: 16px;
    font-weight: 800;
}

/* ---- Breadcrumb ---- */
.sar-breadcrumb{
    padding: 0 5px 12px;
    font-size: 12px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
}
.sar-breadcrumb a{
    color: #1e2c5c;
}
.sar-breadcrumb a:hover{
    color: #f60;
}
.sar-breadcrumb .sep{
    margin: 0 6px;
    color: #ccc;
}

/* ---- Category Tabs ---- */
.sar-cat-bar{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    margin: 0 0 20px;
    padding: 0 5px;
    border-bottom: 3px solid #1e2c5c;
}
.sar-cat-tab{
    display: inline-block;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    color: #555;
    text-decoration: none;
    border-radius: 6px 6px 0 0;
    transition: all .2s ease;
    position: relative;
    bottom: -3px;
    border-bottom: 3px solid transparent;
}
.sar-cat-tab:hover{
    color: #f60;
    background: #fff5ee;
}
.sar-cat-tab.active{
    color: #fff;
    background: #1e2c5c;
    border-bottom-color: #f60;
}
.sar-cat-count{
    margin-left: auto;
    font-size: 12px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
    padding-right: 5px;
}
.sar-cat-count strong{
    color: #1e2c5c;
    font-size: 15px;
}

/* ---- Product Grid ---- */
.sar-product-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 0 5px;
}
.sar-product-card{
    background: #fff;
    border: 1px solid #eaeaea;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow .25s ease, transform .25s ease;
    display: flex;
    flex-direction: column;
}
.sar-product-card:hover{
    box-shadow: 0 8px 24px rgba(30,44,92,.12);
    transform: translateY(-3px);
    border-color: #d0d0e0;
}
.sar-product-img{
    display: block;
    height: 180px;
    background: #fafafa;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid #f0f0f0;
}
.sar-product-img img{
    max-width: 90%;
    max-height: 170px;
    height: auto;
    width: auto;
    margin: 5px auto;
    transition: transform .3s ease;
}
.sar-product-card:hover .sar-product-img img{
    transform: scale(1.06);
}
.sar-product-body{
    padding: 10px 12px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.sar-product-body h3{
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    line-height: 1.4;
}
.sar-product-body h3 a{
    color: #333;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 36px;
}
.sar-product-body h3 a:hover{
    color: #f60;
}
.sar-product-model{
    margin: 0 0 8px;
    font-size: 12px;
    color: #e00;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sar-product-desc{
    margin: 0 0 8px;
    font-size: 11px;
    color: #888;
    line-height: 1.5;
    font-family: "Microsoft YaHei", Arial;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}
.sar-product-footer{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}
.sar-product-brand{
    font-size: 11px;
    color: #1e2c5c;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    background: #eef0f8;
    padding: 2px 8px;
    border-radius: 3px;
}
.sar-detail-btn{
    display: inline-block;
    padding: 4px 14px;
    font-size: 12px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    color: #fff;
    background: #f60;
    border-radius: 4px;
    text-decoration: none;
    transition: background .2s ease;
}
.sar-detail-btn:hover{
    background: #ff7a1a;
    color: #fff;
}
.sar-new-badge{
    position: absolute;
    top: 8px;
    left: 8px;
    background: #e00;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    padding: 2px 8px;
    border-radius: 3px;
    z-index: 2;
}
.sar-product-card{
    position: relative;
}

/* ---- Empty State ---- */
.sar-empty{
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
}
.sar-empty .sar-empty-icon{
    font-size: 48px;
    margin-bottom: 12px;
}
.sar-empty h3{
    font-size: 16px;
    color: #666;
    margin: 0 0 8px;
}
.sar-empty p{
    font-size: 13px;
    margin: 0;
}
.sar-empty .sar-contact{
    margin-top: 16px;
    font-size: 14px;
    color: #f60;
    font-weight: 700;
}

/* ---- Pagination ---- */
.sar-pagination{
    margin: 24px 5px 0;
    text-align: center;
}
.sar-pagination .typepage{
    margin: 0;
}
.sar-pagination .typepage .innerPage{
    display: inline-block;
}
.sar-pagination .typepage .p_m_left a{
    display: inline-block;
    padding: 6px 14px;
    margin: 0 2px;
    font-size: 13px;
    font-family: "Microsoft YaHei", Arial;
    color: #555;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: all .2s ease;
}
.sar-pagination .typepage .p_m_left a:hover{
    border-color: #f60;
    color: #f60;
}
.sar-pagination .typepage .p_m_left a.selected{
    background: #1e2c5c;
    color: #fff;
    border-color: #1e2c5c;
}
.sar-pagination .typepage label{
    margin-left: 10px;
    font-size: 12px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
}
.sar-pagination .typepage label input{
    width: 36px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 2px 4px;
    font-size: 12px;
}
.sar-pagination .typepage .p_m_right{
    margin-left: 12px;
    font-size: 12px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
}

/* ---- Brand Info / Authorization Section ---- */
.sar-info-section{
    margin: 30px 5px 0;
    padding: 24px;
    background: #f8f9fc;
    border-radius: 10px;
    border: 1px solid #e8eaf0;
}
.sar-info-title{
    font-size: 18px;
    font-weight: 700;
    font-family: "Microsoft YaHei", Arial;
    color: #1e2c5c;
    margin: 0 0 16px;
    padding-left: 12px;
    border-left: 4px solid #f60;
    line-height: 1.2;
}
.sar-info-grid{
    display: flex;
    gap: 24px;
    align-items: flex-start;
}
.sar-auth-img{
    flex: 0 0 260px;
    text-align: center;
}
.sar-auth-img img{
    width: 100%;
    max-width: 260px;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,.1);
    border: 1px solid #e0e0e0;
}
.sar-auth-img .sar-auth-label{
    margin-top: 8px;
    font-size: 12px;
    color: #999;
    font-family: "Microsoft YaHei", Arial;
}
.sar-info-text{
    flex: 1;
    font-size: 13px;
    line-height: 1.8;
    color: #555;
    font-family: "Microsoft YaHei", Arial;
}
.sar-info-text p{
    margin: 0 0 10px;
}
.sar-info-text strong{
    color: #1e2c5c;
}
.sar-info-cta{
    margin-top: 14px;
    padding: 12px 20px;
    background: #1e2c5c;
    color: #fff;
    border-radius: 6px;
    font-family: "Microsoft YaHei", Arial;
    font-size: 13px;
    display: inline-block;
}
.sar-info-cta strong{
    color: #ff9c00;
    font-size: 16px;
}

/* ---- Responsive ---- */
@media (max-width: 1199px){
    .sar-product-grid{
        grid-template-columns: repeat(3, 1fr);
    }
    .sar-hero-content{
        padding: 0 30px;
        gap: 20px;
    }
    .sar-hero-logo{
        width: 100px;
        height: 100px;
    }
    .sar-hero-text h1{
        font-size: 26px;
    }
}
@media (max-width: 991px){
    .sar-product-grid{
        grid-template-columns: repeat(2, 1fr);
    }
    .sar-hero{
        height: 220px;
    }
    .sar-hero-content{
        padding: 0 20px;
    }
    .sar-hero-logo{
        width: 80px;
        height: 80px;
    }
    .sar-hero-text h1{
        font-size: 22px;
    }
    .sar-hero-search{
        flex: 0 0 240px;
    }
    .sar-info-grid{
        flex-direction: column;
    }
    .sar-auth-img{
        flex: 0 0 auto;
        margin: 0 auto;
    }
}
@media (max-width: 768px){
    .sar-hero{
        height: 180px;
        border-radius: 6px;
    }
    .sar-hero-content{
        flex-wrap: wrap;
        padding: 0 15px;
        gap: 10px;
    }
    .sar-hero-logo{
        width: 60px;
        height: 60px;
        padding: 6px;
    }
    .sar-hero-text h1{
        font-size: 18px;
    }
    .sar-hero-text .sar-subtitle{
        font-size: 12px;
    }
    .sar-hero-search{
        flex: 1 1 100%;
        margin-top: 4px;
    }
    .sar-hero-search form{
        height: 38px;
    }
    .sar-hero-search input[type="text"]{
        height: 38px;
        font-size: 13px;
    }
    .sar-hero-search button{
        height: 38px;
        padding: 0 18px;
        font-size: 13px;
    }
    .sar-cat-bar{
        overflow-x: auto;
        flex-wrap: nowrap;
        white-space: nowrap;
        padding-bottom: 4px;
    }
    .sar-cat-tab{
        padding: 8px 14px;
        font-size: 13px;
        white-space: nowrap;
    }
    .sar-cat-count{
        display: none;
    }
    .sar-product-grid{
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .sar-product-img{
        height: 130px;
    }
    .sar-product-img img{
        max-height: 120px;
    }
    .sar-product-body h3{
        font-size: 12px;
        min-height: 32px;
    }
    .sar-info-section{
        padding: 16px;
    }
}
@media (max-width: 480px){
    .sar-product-grid{
        grid-template-columns: 1fr;
    }
    .sar-hero-stats{
        display: none;
    }
    .sar-hero-text .sar-agent{
        font-size: 11px;
    }
}