:root{--container-padding:310px;--space-xxl:156px;--space-xl:124px;--space-lg:112px;--space-md:92px;--space-sm:78px;--space-xs:56px;--space-xxs:48px;--section-gap:40px;--block-gap:30px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-maintitle{font-size:1.3em;font-weight:400}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-subtitle{font-size:1em;font-weight:400}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner p span{font-size:1.3em}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1{z-index:2;text-shadow:0 5px 5px #00000040;flex-direction:column;align-items:center;margin-bottom:0;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner p{z-index:2}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner p:last-child{padding-bottom:170px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner{text-align:center;flex-direction:column;justify-content:flex-end;align-items:center;height:97vh;min-height:700px;display:flex;position:relative}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner:before{content:"";background-blend-mode:multiply;z-index:1;background:linear-gradient(184.29deg,#d9d9d900 16.3%,#00000094 93.86%);width:100%;height:100%;position:absolute;top:0;left:0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner p,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner a,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner strong{color:#fff}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner img{object-fit:cover;z-index:0;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-mb{padding:var(--space-md) 0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .main{padding:0 var(--container-padding);box-sizing:border-box;width:100%;margin:0 auto}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .content-wrap ul{margin-bottom:16px;padding-left:0;list-style-type:none}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .content-wrap ol{margin-bottom:16px;padding-left:20px;list-style-type:decimal}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .content-wrap ul li{margin-bottom:12px;padding-left:16px;line-height:1.6;position:relative}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .content-wrap ul li:before{content:"";background-color:currentColor;border-radius:50%;width:5px;height:5px;position:absolute;top:.6em;left:0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .content-wrap ol li{margin-bottom:12px;line-height:1.6}.mb-10{margin-bottom:10px}.mb-20{margin-bottom:20px}.mb-40{margin-bottom:40px}.mt-20{margin-top:20px}.mt-40{margin-top:40px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .row-flex{align-items:flex-start;gap:60px;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .col-img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .col-content{flex:1;min-width:0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .img-main img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .img-sub img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .img-top img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .img-stack img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .col-img>img{object-fit:cover;width:100%;height:auto;display:block}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-intro .col-img{flex:1.2}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-solution .col-left{flex:1}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-solution .col-right{flex:1.2}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-4 .col-content{flex:.8}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-4 .col-img{flex:1.5}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-5 .col-content{flex:1}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-5 .col-img{flex:1.2}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .row-reverse{flex-direction:row-reverse}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .main{gap:var(--block-gap);display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .col-content{flex-direction:column;justify-content:space-between;width:54%;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .col-img{width:46%}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .row-main{gap:var(--block-gap);display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .col-content-left,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .col-content-right{flex-direction:column;justify-content:space-between;width:50%;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .content-marginright{margin-right:var(--space-sm)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .content-marginright .con-left{margin:var(--space-xl) 0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-4-left{padding:var(--space-md) 0 var(--space-xxl)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .col-content-left .img-left{gap:var(--block-gap);flex-direction:column;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-1-right{padding:var(--space-xs) 0 var(--space-sm)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-1-right .content-wrap p,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-3-right .content-wrap p{margin-bottom:20px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-3{padding:0 0 var(--space-lg)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-3 .main{gap:var(--space-md);flex-direction:column;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-3 .main .col-content{flex-direction:column;justify-content:center;align-items:center;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .duan_tieu_bieu_khac{z-index:1;position:relative}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .duan_tieu_bieu_khac:before{content:"";z-index:-1;background-color:#f0c68bb3;width:100%;height:100%;position:absolute;top:0;left:0}@media (min-width:2200px){:root{--container-padding:310px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-4-left{padding:var(--space-sm) 0 var(--space-xl)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-1-right{padding:var(--space-sm) 0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .content .description{max-width:50.5vw!important}}@media (max-width:2000px){:root{--container-padding:290px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .content .description{max-width:997px!important}}@media (max-width:1800px){:root{--container-padding:260px}}@media (max-width:1600px){:root{--container-padding:210px}}@media (max-width:1400px){:root{--container-padding:150px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .con-1-right{padding:var(--space-xs) 0}.mb-20{margin-bottom:0}}@media (max-width:1200px){:root{--container-padding:110px}}@media (max-width:1000px){:root{--container-padding:90px;--block-gap:24px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .row-flex{flex-direction:column;gap:40px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .row-reverse{flex-direction:column}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .col-img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .col-content{flex:auto;width:100%}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .main,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .row-main{gap:var(--space-md);flex-direction:column}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .col-content,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-1 .col-img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .col-content-left,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .col-content-right{width:100%}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-2 .content-marginright{margin-right:0}}@media (max-width:768px){:root{--container-padding:60px;--space-xxl:120px;--space-xl:90px;--space-lg:80px;--space-md:60px;--space-sm:40px;--space-xs:30px;--space-xxs:20px;--block-gap:20px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-mb{padding:var(--space-xs) 0}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner{height:70vh;min-height:500px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner p:last-child{padding-bottom:100px}}@media (max-width:576px){:root{--container-padding:10px;--space-xxl:80px;--space-xl:60px;--space-lg:50px;--space-md:40px;--space-sm:30px;--space-xs:20px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .mb-40{margin-bottom:24px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .mt-40{margin-top:24px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .mb-20{margin-bottom:16px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .mt-20{margin-top:16px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-maintitle{width:100%;font-size:1.1em}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-subtitle{font-size:.9em}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .section-3 .content-wrap{text-align:center}}@media (max-width:480px){.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-maintitle{width:100%;font-size:1em}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .banner h1 span.banner-subtitle{font-size:.8em}}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-grid{padding:calc(112px * var(--scale-y,1)) var(--pad-x,var(--container-padding,60px));justify-content:space-between;align-items:center;gap:30px;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-1,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-2,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-3{flex-direction:column;width:calc(33.33% - 20px);max-width:calc(33.33% - 20px);display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-grid img{object-fit:cover;width:100%;height:auto;display:block}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-1 img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-3 img{aspect-ratio:430/660}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-2 img{aspect-ratio:430/750}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-mo-ta-ngan{color:#333;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin-bottom:20px;line-height:1.4;display:-webkit-box;overflow:hidden}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-khampha-duan a{color:#000;border-bottom:1px solid #000;align-items:center;gap:6px;padding-bottom:2px;font-weight:500;text-decoration:none;display:inline-flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-icon-svg{width:14px;height:14px}@media (max-width:992px){.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-grid{flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:24px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-1,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-2,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-3{flex:calc(50% - 24px);width:100%;max-width:calc(50% - 24px)}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-1 img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-2 img,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-3 img{aspect-ratio:430/680}}@media (max-width:576px){.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-1,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-2,.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .homenest-home-wrapper-duan-item-3{flex:100%;width:100%;max-width:100%;padding-bottom:16px}}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv{text-align:center;padding:calc(92px * var(--scale-y,1)) var(--pad-x,var(--container-padding,60px));box-sizing:border-box;background:#ffe8c9;flex-direction:column;justify-content:center;align-items:center;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .content{flex-direction:column;align-items:center;gap:18px;width:100%;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv h2{text-transform:uppercase}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .content .description{width:100%;max-width:997px}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .content .description p{text-align:center}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .group-btn{flex-wrap:wrap;justify-content:center;align-items:center;gap:24px;padding-top:24px;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .group-btn .btn-dktv{justify-content:center;align-items:center;display:flex}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .group-btn .btn-dktv a{color:#fff;background:#1a1a1a;border-radius:50px;padding:12px 24px;font-weight:500;text-decoration:none;transition:all .3s}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .group-btn .btn-dktv a:hover{background:#000}.thamlenhangkenh-tham-khu-vuc-an-ninh-soi-chieu-nha-ga-t3 .dktv .group-btn .btn-hsnl a{color:#1a1a1a;justify-content:center;align-items:center;gap:8px;font-weight:400;text-decoration:none;display:flex}