*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;color:#172033;background:#f7f8fb;line-height:1.5}.container{width:min(1000px,92%);margin:auto}.header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:20}.nav{height:70px;display:flex;align-items:center;gap:35px}.logo{font-size:25px;font-weight:900;color:#111;text-decoration:none}.logo span{color:#e11d48}.nav nav{display:flex;gap:24px;flex:1}.nav nav a{color:#555;text-decoration:none;font-weight:600}.hotline{background:#e11d48;color:#fff;padding:11px 17px;border-radius:10px;text-decoration:none;font-weight:700}.hero{padding:75px 0;background:linear-gradient(135deg,#fff 0%,#fff5f6 100%)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}.badge,.section-title span,.contact-box>div:first-child>span{color:#e11d48;font-weight:800;font-size:13px;letter-spacing:1px}.hero h1{font-size:52px;line-height:1.1;margin:15px 0}.hero h1 span{color:#e11d48}.hero p{font-size:18px;color:#667085;max-width:560px;margin-bottom:28px}.btn{display:inline-block;border:0;padding:13px 20px;border-radius:10px;font-weight:800;text-decoration:none;cursor:pointer;font-size:15px}.primary{background:#e11d48;color:#fff}.full{width:100%}.search-card{background:#fff;padding:28px;border-radius:18px;box-shadow:0 15px 45px #b4231818}.search-card h3{margin-bottom:18px;font-size:21px}.search-card input,.search-card select{width:100%;height:48px;border:1px solid #ddd;border-radius:9px;padding:0 13px;font-size:15px;outline:none;background:#fff}.search-card input:focus,.search-card select:focus{border-color:#e11d48}.filters{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0 14px}.section{padding:70px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.section-title h2{font-size:30px;margin-top:5px}.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.category-grid button{border:0;background:#fff;border-radius:14px;padding:22px 10px;cursor:pointer;box-shadow:0 5px 20px #1018280b;transition:.2s}.category-grid button:hover{transform:translateY(-3px);box-shadow:0 10px 25px #10182815}.category-grid b{display:block;font-size:25px;color:#e11d48}.category-grid small{color:#667085}.sims-section{background:#fff}.sim-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sim-card{border:1px solid #eee;border-radius:14px;padding:20px;background:#fff;transition:.2s}.sim-card:hover{box-shadow:0 10px 30px #10182812;transform:translateY(-2px)}.network{font-size:12px;color:#667085}.sim-number{font-size:2x;font-weight:900;letter-spacing:.5px;margin:8px 0}.sim-number span{color:#e11d48}.tags{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.tag{background:#fff0f2;color:#e11d48;border-radius:5px;padding:4px 7px;font-size:11px;font-weight:700}.price{font-size:20px;font-weight:900}.card-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:15px}.buy{background:#111827;color:#fff;padding:9px 13px;border-radius:8px;text-decoration:none;font-size:13px;font-weight:700}.count{color:#667085;font-size:14px}.empty{text-align:center;padding:50px;color:#667085}.why{background:#f7f8fb}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.why-grid>div{background:#fff;border-radius:15px;padding:25px}.why-grid strong{font-size:27px;color:#e11d48}.why-grid h3{margin:10px 0 5px}.why-grid p{color:#667085}.contact-box{background:#111827;color:#fff;border-radius:20px;padding:38px 45px;display:flex;align-items:center;justify-content:space-between}.contact-box h2{font-size:30px;margin:5px 0}.contact-box p{color:#cbd5e1}.contact-actions{display:flex;gap:10px}.zalo{background:#1677ff;color:#fff}footer{background:#fff;border-top:1px solid #eee}.footer{min-height:80px;display:flex;align-items:center;justify-content:space-between}.footer p{color:#667085;font-size:13px}@media(max-width:800px){.nav{height:auto;min-height:65px;flex-wrap:wrap;padding:10px 0;gap:12px}.nav nav{order:3;width:100%;overflow:auto;gap:18px;padding-bottom:4px}.hotline{margin-left:auto;font-size:12px;padding:9px 11px}.hero{padding:45px 0}.hero-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:39px}.category-grid{grid-template-columns:repeat(2,1fr)}.category-grid button:last-child{grid-column:span 2}.sim-grid{grid-template-columns:1fr}.why-grid{grid-template-columns:1fr}.contact-box{display:block;padding:30px}.contact-actions{margin-top:20px}.footer{padding:20px 0;display:block}.footer p{margin-top:8px}.section{padding:50px 0}.s.section-title h2{font-size:25px}...sim-number{font-size:21px!important;font-weight:800 !important;color:#111 !important;display:block !important;margin:10px 0 !important;}..pagination{display:flex;justify-content:center;gap:8px;margin-top:30px;flex-wrap:wrap}.pagination button{padding:8px 14px;border:none;border-radius:8px;cursor:pointer}.pagination button.active{font-weight:bold;background:#007bff;color:#fff}.filters{display:flex;gap:10px;margin:20px 0}.filters select{padding:10px;border:1px solid #ddd;border-radius:8px}.filters{display:flex;gap:15px;margin:25px 0}.filters select{flex:1;height:60px;font-size:20px;font-weight:600;padding:0 15px;border:2px solid #ddd;border-radius:10px;background:#fff}.n.logo-network img{width:80px;height:auto;}    width: 80px;
im-table{widtder-collapse:collapse;background:#fff}.sim-table th{background:#d32f2f;color:#fff;padding:15px}.sim-table td{padding:18px;text-align:center;border-bottom:1px solid #eee}.sim-number{color:#D50000;font-size:30px;font-weight:bold}.sim-price{color:#2145d8;font-size:24px;font-weight:bold}.buy-btn{background:#e60023!important;color:#fff!important;padding:4px 8px!important;border-radius:6px;text-decoration:none;display:inline-block;font-size:11px!important;font-weight:700;line-height:1.2;}.sim-table{width:100%;min-width:0}.sim-grid,.container,main,section{max-width:100%;overflow-x:auto}body{overflow-x:hidden}.m.mobile-price{display:none;}
@media(max-width:768px){.desktop-price{display:none;}.mobile-price{display:block;color:#1e40af;font-size:18px;font-weight:700;margin-top:8px;}}@media(max-width:768px){table,tbody,tr{display:block;width:100%}tr{display:flex;align-items:center;justify-content:space-between;padding:10px 5px}.sim-number{font-size:20px!important;line-height:1.3}.sim-price{font-size:11px!important}.tag{font-size:12px!important;padding:4px 6px}.buy-btn{padding:8px 10px;font-size:13px}}@media(max-width:768px){nav a{font-size:14px;padding:0 4px}.hotline{font-size:12px}}@media(max-width:768px){.sim-table td{text-align:center!important;vertical-align:middle!important}.sim-table img{height:70px!important}.buy-btn{width:120px!important}}@media(max-width:768px){.number{font-size:16px!important;font-weight:700!important}.price{font-size:14px!important}.tag{font-size:13px!important}.buy-btn{padding:8px 12px!important;font-size:13px!important}}@media(max-width:768px){@media(max-width:768px){.sim-table td:nth-child(2){position:static!important;top:0!important}}@media(max-width:768px){.sim-table td:nth-child(2){display:flex!important;justify-content:center!important;align-items:center!important}}@media(max-width:768px){.sim-table td:last-child{text-align:center!important;width:80px!important}}@media(max-width:768px){.sim-table td:last-child{display:flex!important;justify-content:center!important;align-items:center!important}}.logo img{height:40px!important;width:auto!important;}@media(max-width:768px){.logo img{height:100px!important;width:auto!important;}nav{display:none!important;}.hotline{margin:0 auto!important;}}@media(max-width:768px){.nav{display:flex !important;justify-content:space-between !important;align-items:center !important;}.logo img{height:100px!important;width:auto!important;}}.logo{display:flex!important;justify-content:center!important;width:100%!important}.logo img{height:120px!important;width:auto!important;display:block!important;margin:0 auto!important}.logo{display:flex!important;justify-content:center!important;width:100%!important}.logo img{width:350px!important;height:auto!important;display:block!important;margin:0 auto!important}.logo{display:flex!important;justify-content:center!important;width:100%!important}.logo img{width:400px!important;height:auto!important;display:block!important;margin:0 auto!important}.logo img{width:100%!important;max-width:100%!important;height:auto!important;display:block!important;margin:0 auto!important}.search-header{display:flex;gap:10px;margin:15px auto;max-width:700px}.search-header input{flex:1;padding:12px;border:1px solid #ddd;border-radius:10px}.search-header button{background:#e53935;color:#fff;border:none;padding:12px 20px;border-radius:10px;font-weight:700}.search-header{display:flex!important;width:100%!important;max-width:100%!important;padding:10px 15px!important;box-sizing:border-box!important}.search-header input{flex:1!important;height:55px!important;font-size:18px!important;border:2px solid #ddd!important;border-radius:12px 0 0 12px!important;padding:0 15px!important}.search-header button{height:55px!important;padding:0 25px!important;font-size:18px!important;font-weight:bold!important;border-radius:0 12px 12px 0!important;background:#e91e63!important;color:#fff!important;border:none!important}.search-header{display:flex;align-items:center;gap:8px;margin-top:-15px;margin-bottom:10px;padding:0 10px}.search-header input{flex:1;height:45px;font-size:18px;padding:0 15px}.search-header button{height:45px;padding:0 20px;font-size:16px;border-radius:10px}.search-header{margin-bottom:5px!important;padding-bottom:0!important}.hero{padding-top:0!important;margin-top:-20px!important}.shape,.floating-shape,.hero-shape,.circle{display:none!important;}.hero{padding:0!important;margin-top:-120px!important}.hero-grid{gap:5px!important}.search-card{margin-top:-20px!important;padding-top:0!important}.hero{padding:0!important;margin-top:-180px!important}.search-card{margin-top:-50px!important}.hero:before,.hero:after,.badge{display:none!important;}.hero::before,.hero::after{display:none!important;}.hero{min-height:auto!important;padding:0!important;margin:0!important}.hero::before,.hero::after,.hero-grid::before,.hero-grid::after{display:none!important;content:none!important}.badge{display:none!important}.hero h1,.hero p{display:none!important}.hero,.hero-grid,.badge,.hero::before,.hero::after,.hero-grid::before,.hero-grid::after{display:none!important;content:none!important;height:0!important;min-height:0!important;padding:0!important;margin:0!important;overflow:hidden!important;}.hero,.hero-grid{min-height:0!important;height:auto!important;padding:0!important;margin:0!important}.hero::before,.hero::after,.hero-grid::before,.hero-grid::after,.badge,.badge::before,.badge::after{display:none!important;content:none!important;visibility:hidden!important}.hero h1,.hero p{display:none!important}.hero *[style*="background"],.hero::before,.hero::after,.hero-grid::before,.hero-grid::after,.badge,.badge::before,.badge::after,.shape,.hero-shape,.circle{display:none!important;content:none!important;visibility:hidden!important}.circle,.shape,.hero-shape,.badge,.badge::before,.badge::after,.hero::before,.hero::after,.hero-grid::before,.hero-grid::after{display:none!important;content:none!important;visibility:hidden!important;}div[style*="background"],.shape,.circle,.floating-shape,*[class*="circle"],*[class*="shape"]{display:none!important;}.price-filter button{font-size:20px;font-weight:700;padding:12px 20px;border-radius:12px;}.price{color:#16a34a;font-weight:700;}.buy-btn{font-weight:900;}•sim-table thead tr, sim-table tbody trf display:grid;grid-template-columns:25% 25% 25% 25%; align-items:center;text-align:center;.sim-table thead tr,.sim-table tbody tr{display:grid;grid-template-columns:40% 20% 20% 20%;align-items:center;text-align:center;}@media (max-width:768px){.sim-table td:nth-child(2) img{height:40px!important;max-height:none!important;}}.tag-tho{background:#ffe5e5!important;color:#e53935!important}.tag-kim{background:#e3f2fd!important;color:#2196f3!important}.tag-moc{background:#fff3cd!important;color:#ff9800!important}.tag-thuy{background:#e8f5e9!important;color:#43a047!important}.tag-hoa{background:#fce4ec!important;color:#e91e63!important}.tag-kim{background:#e8f5e9!important;color:#2e7d32!important}.tag-moc{background:#fff3cd!important;color:#ff9800!important}.tag-tho{background:#efebe9!important;color:#6d4c41!important}.tag-thuy{background:#e3f2fd!important;color:#2196f3!important}.tag-hoa{background:#ffebee!important;color:#e53935!important}@media (max-width:768px){.number{font-size:22px!important;font-weight:900!important;}}#orderForm{display:none;}#orderForm.show{display:block!important;}#popupBox{display:block!important;visibility:visible!important;opacity:1!important;}.sim-info-box{background:#f8f8f8;border:1px solid #ddd;border-radius:12px;padding:15px;margin-bottom:20px;}.sim-title{font-size:14px;color:#666;margin-bottom:5px;}.sim-number-view{font-size:28px;font-weight:bold;color:#d60000;margin-bottom:15px;}.sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;}.label{color:#777;font-size:13px;margin-bottom:5px;}#simPriceView{color:#0066ff;font-size:26px;font-weight:800;}input, textarea{font-size:18px;font-weight:600;} input::placeholder, textarea::placeholder{font-size:18px;font-weight:600;color:#777;}.label{font-size:20px!important;font-weight:600!important;color:#777}.value,#simPriceView,#simNetworkView,#simTagView,#simYearView{font-size:28px!important;font-weight:700!important}.submit-btn{display:block;margin:20px auto;font-size:24px;font-weight:700;color:red!important;padding:12px 30px;}.confirm-btn{width:100%;height:60px;background:#d81f26;color:#fff;font-size:24px;font-weight:900;border:none;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-top:20px;cursor:pointer;}#orderPopup input,#orderPopup textarea{margin:8px 0!important;}#orderPopup textarea#customerAddress{height:80px!important;}#orderPopup textarea#customerNote{height:80px!important;}#orderPopup button.confirm-btn{height:45px!important;margin-top:15px!important;}#orderPopup br{display:none;}#customerName,#customerPhone{height:40px!important;}#customerAddress,#customerNote{height:40px!important;}.sim-info-box{padding:10px!important;margin-bottom:10px!important;}#customerNote{height:60px!important;margin-bottom:5px!important;}.confirm-btn{width:100%;height:55px;background:#e31b23;color:#fff;font-size:22px;font-weight:800;border:none;border-radius:16px;margin-top:8px!important;display:flex;align-items:center;justify-content:center;}.banner-sim{margin-top:-39px!important;margin-bottom:0!important;padding:0!important}.banner-sim img{width:100vw!important;max-width:none!important;margin:0!important;border-radius:0!important;display:block}ne-circle{position:fixed;left:15px;bottom:20px;width:60px;height:60px;background:#e60000;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;text-decoration:none;z-index:9999;box-shadow:0 4px 12px rgba(0,0,0,.3);animation:ring 1s infinite;}@keyframes ring{0%{transform:rotate(0)}25%{transform:rotate(10deg)}50%{transform:rotate(-10deg)}75%{transform:rotate(10deg)}100%{transform:rotate(0)}}.hotline-circle{position:fixed!important;left:15px!important;bottom:20px!important;width:60px!important;height:60px!important;background:red!important;color:#fff!important;border-radius:50%!important;display:flex!important;align-items:center!important;justify-content:center!important;font-size:30px!important;z-index:999999!important;}.hotline-box{position:fixed;left:10px;bottom:20px;background:linear-gradient(90deg,#0b84ff,#2f6bff);color:#fff;padding:10px 15px;border-radius:50px;display:flex;align-items:center;gap:10px;text-decoration:none;z-index:999999;box-shadow:0 4px 15px rgba(0,0,0,.3)}.hotline-box .phone-icon{width:50px;height:50px;background:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px}.hotline-box small{display:block;font-size:11px!important;color:#fff}.hotline-box strong{display:block;font-size:16px!important;color:#fff}.zalo-box{position:fixed;left:10px;bottom:90px;background:linear-gradient(90deg,#0084ff,#00aaff);color:#fff;padding:10px 15px;border-radius:50px;display:flex;align-items:center;gap:10px;text-decoration:none;z-index:999999;box-shadow:0 4px 15px rgba(0,0,0,.3)}.zalo-icon{width:40px;height:50px;background:#fff;color:#0084ff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700}.zalo-box strong{display:block;font-size:16px!important;color:#fff}.zalo-box strong{display:block;font-size:24px;color:#fff}.hotline-btn,.zalo-btn{position:fixed;left:10px;width:200px;height:60px;border-radius:30px;display:flex;align-items:center;text-decoration:none;color:#fff;z-index:9999;box-shadow:0 4px 12px rgba(0,0,0,.3)}.hotline-btn .icon,.zalo-btn .icon{width:48px;height:48px;font-size:28px}.hotline-btn .text small,.zalo-btn .text small{font-size:14px}.hotline-btn .text strong,.zalo-btn .text strong{font-size:16px}.hotline-btn .text small,.zalo-btn .text small{font-size:12px!important}.hotline-btn .text strong,.zalo-btn .text strong{font-size:14px!important}.hotline-btn,.zalo-btn{position:fixed;left:10px;width:200px;height:60px;border-radius:30px;display:flex;align-items:center;text-decoration:none;color:#fff;z-index:9999;box-shadow:0 4px 12px rgba(0,0,0,.3)}.hotline-btn .icon,.zalo-btn .icon{width:48px;height:48px;font-size:28px}.hotline-btn .text small,.zalo-btn .text small{font-size:12px!important}.hotline-btn .text strong,.zalo-btn .text strong{font-size:14px!important}.hotline-box .phone-icon{width:40px;height:40px}.zalo-icon{width:40px;height:40px}#popupBox{max-height:85vh!important;overflow-y:auto!important}.sim-info-box{padding:10px!important;margin-bottom:10px!important}.sim-number-view{font-size:22px!important;margin-bottom:8px!important}#simPriceView{font-size:22px!important}.footer-info{background:#111;color:#fff;padding:25px 15px;margin-top:30px;font-size:15px;line-height:1.8}.footer-info h3{color:#ffd700;margin-bottom:10px}.footer-info h4{color:#ffd700;margin-top:20px;margin-bottom:8px}.footer-info a{color:#4db8ff;text-decoration:none}.footer-info{background:#111;color:#fff;padding:25px 15px;margin-top:30px;font-size:15px;line-height:1.8}.footer-info h3{color:#ffd700;margin-bottom:10px}.footer-info h4{color:#ffd700;margin-top:20px;margin-bottom:8px}.footer-info a{color:#4db8ff;text-decoration:none}.buy-btn{display:flex;align-items:center;justify-content:center;gap:6px;font-weight:700}.buy-btn i{color:#fff!important}.buy-btn i{color:white!important;font-size:18px}.success-popup{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:99999;align-items:center;justify-content:center}.success-box{background:#fff;width:90%;max-width:350px;padding:25px;border-radius:15px;text-align:center}.success-icon{width:70px;height:70px;background:#28a745;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 15px}.success-box h3{color:#28a745;margin-bottom:10px}.success-box p{margin:6px 0;color:#555}.success-box button{background:#28a745;color:#fff;border:none;padding:10px 25px;border-radius:8px;font-weight:700;cursor:pointer;margin-top:12px}

@keyframes rung{0%,100%{transform:rotate(0deg)}25%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}75%{transform:rotate(-4deg)}}.btn.primary,.btn.zalo{animation:rung 0.8s infinite}#pagination{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:4px;justify-content:center;}@keyframes rung {
    0% { transform: rotate(0deg); }
    25% { transform: rotate(-4deg); }
    50% { transform: rotate(4deg); }
    75% { transform: rotate(-4deg); }
    100% { transform: rotate(0deg); }
}

.zalo-box,
.hotline-box{
    animation: rung 0.8s infinite;
}

.sim-table td:nth-child(2){width:70px!important;text-align:center!important;}
.sim-table td:nth-child(3){width:60px!important;text-align:center!important;}
.sim-table td:last-child{width:80px!important;text-align:center!important;}

@media (max-width:768px){

.sim-table tr{
    display:flex !important;
    align-items:center !important;
}

.sim-table td:nth-child(1){
    width:45% !important;
    flex:none !important;
}

.sim-table td:nth-child(2){
    width:20% !important;
    flex:none !important;
    text-align:center !important;
}

.sim-table td:nth-child(3){
    width:15% !important;
    flex:none !important;
    text-align:center !important;
}

.sim-table td:last-child{
    width:20% !important;
    flex:none !important;
    text-align:center !important;
}
}
@media (max-width:768px){

.sim-table{
    width:100% !important;
}

.sim-table th{
    font-size:20px !important;
    padding:8px 11px !important;
    text-align:center !important;
    white-space:nowrap !important;
}

.sim-table th:nth-child(1){width:45% !important;}
.sim-table th:nth-child(2){width:18% !important;}
.sim-table th:nth-child(3){width:12% !important;}
.sim-table th:nth-child(4){width:25% !important;}

}
@media (max-width:768px){
    .buy-btn{
        min-width:80px !important;
        padding:4px 6px !important;
        font-size:15px !important;
    }
}
.banner img {
    width: 100% !important;
    max-width: 100% !important;
    display: block;
}
.logo{
    display:block;
    width:100%;
}

.logo img {
    width: 70%;
    max-width: 700px;
    height: auto;
}
.network-logo{
    width: 80px !important;
    height: auto;
}
/* Giao diện máy tính */
@media (min-width: 769px){

.sim-table{
    width:100%;
    border-collapse:collapse;
}

.sim-table thead{
    display:table-header-group !important;
}

.sim-table tbody{
    display:table-row-group !important;
}

.sim-table tr{
    display:table-row !important;
}

.sim-table th,
.sim-table td{
    display:table-cell !important;
    padding:12px;
    text-align:center;
}

.sim-table td:first-child{
    color:#ff0000;
    font-size:32px;
    font-weight:900;
}

.buy-btn{
    background:#0047ff;
    color:#fff;
    padding:10px 18px;
    border-radius:8px;
}
}
/* FIX GIAO DIEN MAY TINH */
@media (min-width: 769px){

.sim-table{
    width:100% !important;
    border-collapse:collapse !important;
}

.sim-table thead{
    display:table-header-group !important;
}

.sim-table tbody{
    display:table-row-group !important;
}

.sim-table tr{
    display:table-row !important;
}

.sim-table th,
.sim-table td{
    display:table-cell !important;
    padding:12px !important;
    text-align:center !important;
}

.sim-table td:first-child{
    color:#ff0000 !important;
    font-size:32px !important;
    font-weight:900 !important;
}

.buy-btn{
    background:#0047ff !important;
    color:#fff !important;
    padding:10px 18px !important;
    border-radius:8px !important;
}
.menu-toggle{
    position: fixed !important;
    top: 10px !important;
    right: 15px !important;
    left: auto !important;
    margin: 0 !important;

    font-size: 28px;
    z-index: 99999;
    cursor: pointer;
}
.mobile-menu{
    display:none;
    position:absolute;
    top:50px;
    right:10px;
    background:#fff;
    border:1px solid #ddd;
    border-radius:8px;
    padding:10px;
    z-index:9999;
}

/* Nền tối */
.menu-overlay{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.5);
    z-index:9998;
}

/* Menu bên phải */
.mobile-menu{
    display:none;
    position:fixed;
    top:0;
    right:0;
    width:80%;
    height:100%;
    background:#fff;
    z-index:9999;
}
.mobile-menu a{
    display:block;
    padding:20px;
    border-bottom:1px solid #eee;
    text-decoration:none;
    color:#666;
    font-weight:600;
}
.mobile-menu a{
    display:block;
    padding:20px;
    border-bottom:1px solid #eee;
    text-decoration:none;
    color:#666;
    font-weight:600;
}
.container.nav{
    width:100% !important;
    max-width:100% !important;
    padding:0 !important;
    margin:0 !important;
}

.logo{
    display:block !important;
    width:100% !important;
    margin:0 !important;
}

.logo img{
    display:block !important;
    width:60vw !important;
    max-width:none !important;
    margin:0 !important;
    border-radius:0 !important;
}
.header{
    padding:0 !important;
    margin:0 !important;
}

.logo{
    width:100vw !important;
    margin:0 !important;
}

.logo img{
    width:60vw !important;
    max-width:none !important;
    display:block !important;
    margin:0 !important;
    border-radius:0 !important;
}
.header{
    padding:0 !important;
    margin:0 !important;
}

.logo{
    display:block !important;
    width:70% !important;
    margin:0 auto !important;
}

.logo img{
    width:100% !important;
    height:auto !important;
    display:block !important;
}
button{
    font-size:10px !important;
.sim-header{
    border:2px solid #e5e5e5 !important;
    border-radius:20px !important;
    padding:20px !important;
    margin:20px 0 !important;
    background:#fff !important;
}
@media (max-width:768px){
    .search-header button{
        width:150px !important;
        font-size:16px !important;
        padding:12px !important;
    }
}
@media screen and (min-width:769px){

.banner{
    width:100% !important;
    overflow:hidden !important;
}

.banner img{
    width:100% !important;
    max-width:100% !important;
    height:auto !important;
    display:block !important;
}
@media screen and (min-width:769px){
    .logo{
        text-align:center !important;
    }

    .logo img{
        width:500px !important;
        max-width:500px !important;
        height:auto !important;
    }
}
@media (min-width:769px){
    .sim-section{
        width:90% !important;
        max-width:1500px !important;
        margin:0 auto !important;
    }
}
@media (min-width: 769px){
    .logo img{
        width:100% !important;
        height:180px !important;   /* chỉnh 150px, 160px, 180px tùy ý */
        object-fit:cover !important;
    }
}
@media (max-width:768px){
    .logo img{
        width:100% !important;
        height:80px !important;
        object-fit:cover !important;
    }
}
html,body{
    overflow-x:hidden !important;
}
@media (max-width:768px){

    html,
    body{
        overflow-x:hidden !important;
        width:100% !important;
    }

    .sim-table{
        width:100% !important;
        table-layout:fixed !important;
    }

    .sim-table td{
        padding:5px !important;
        overflow:hidden !important;
    }

    .buy-btn{
        width:80px !important;
        min-width:80px !important;
        font-size:12px !important;
    }

}@media (max-width:768px){

.sim-table{
    width:100% !important;
    table-layout:fixed !important;
}

.sim-table th,
.sim-table td{
    overflow:hidden !important;
}

}
*{
    outline:1px solid red;
}
html, body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
}

main,
section,
.container,
.sim-section,
.filters,
.price-filter,
.sim-table {
    max-width: 100% !important;
    overflow-x: hidden !important;
}

* {
    box-sizing: border-box !important;
}

}

/* Ép bảng chứa sim tự thu gọn hoặc trượt */
table, .table {
    display: block !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
}

/* Đảm bảo hình ảnh banner không phình to */
img {
    max-width: 100% !important;
    height: auto !important;
}
/* Ép khung chứa Popup luôn căn giữa màn hình bất kể lớp cha hay con */
#orderModal, .modal, div[id*="order"], div[id*="Modal"] {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    justify-content: center !important;
    align-items: center !important;
}

/* Ép phần hộp trắng "Thông tin đặt hàng" nằm chuẩn giữa màn hình */
#orderModal > div, .modal-dialog, .modal-content {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    width: 90% !important;
    max-width: 420px !important;
    max-height: 85vh !important;
    overflow-y: auto !important;
}


/* 2. Cố định Popup chuẩn tuyệt đối giữa màn hình */
.modal, #orderModal, [id*="Modal"] {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    display: none; /* Giữ nguyên trạng thái ẩn/hiện mặc định */
}

/* 3. Đưa hộp thông tin đặt hàng vào chính giữa */
.modal-dialog, .modal-content, #orderModal > div {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 90% !important;
    max-width: 420px !important;
    margin: 0 !important;
}
.search-header{
    position: sticky !important;
    top: 0 !important;
    z-index: 9999 !important;
    background: #fff !important;
    padding: 10px !important;
}
#successPopup{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100vw;
    height:100vh;
    background:rgba(0,0,0,.5);
    justify-content:center;
    align-items:center;
    z-index:999999;
}

.success-box{
    background:#fff;
    max-width:420px;
    width:90%;
    margin:0;
}
/* Lớp phủ làm tối màn hình nền */
.modal-overlay {
  display: none; /* Mặc định ẩn */
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.55);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

/* Khung nội dung trắng */
.modal-content {
  background: #ffffff;
  padding: 30px 20px;
  border-radius: 16px;
  max-width: 360px;
  width: 100%;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: fadeIn 0.3s ease-in-out;
}

/* Icon tích xanh */
.icon-circle {
  width: 70px;
  height: 70px;
  background-color: #28a745;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

/* Tiêu đề */
.modal-title {
  color: #28a745;
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 12px 0;
}

/* Nội dung văn bản */
.modal-text {
  color: #555555;
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 24px 0;
}

/* Nút Đóng */
.btn-close {
  background-color: #28a745;
  color: white;
  border: none;
  padding: 10px 36px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn-close:hover {
  background-color: #218838;
}

/* Hiệu ứng hiển thị */
@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
.header{
    text-align:center !important;
}

.logo{
    display:block !important;
    width:100% !important;
    text-align:center !important;
}

.logo img{
    display:block !important;
    margin:0 auto !important;
}
.logo{
    display:flex !important;
    justify-content:center !important;
    align-items:center !important;
    width:100% !important;
}

.logo img{
    display:block !important;
    width:400px !important;
    max-width:90% !important;
    height:auto !important;
    margin:0 auto !important;
}
.logo{
    display:flex !important;
    justify-content:center !important;
    align-items:center !important;
    width:100% !important;
}

.logo img{
    width:350px !important;
    height:auto !important;
    max-width:350px !important;
    display:block !important;
    margin:0 auto !important;
    object-fit:contain !important;
}
/* Ép buộc hiển thị Zalo và Hotline trên mọi thiết bị (kể cả máy tính) */
.zalo-box, .hotline-box {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}