*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    background:
        radial-gradient(circle at 8% 5%, rgba(255,255,255,.07), transparent 24%),
        radial-gradient(circle at 92% 12%, rgba(255,88,88,.10), transparent 22%),
        linear-gradient(
            135deg,
            #06132b 0%,
            #0b2b62 52%,
            #061735 100%
        );

    font-family:Arial, Helvetica, sans-serif;
    color:#fff;
    line-height:1.7;
}


/* =========================================================
   WEBSITE CONTAINER
========================================================= */

.container{
    width:min(95%, 1200px);

    margin:30px auto;
    padding:10px;

    background:
        linear-gradient(
            145deg,
            rgba(11,43,98,.96),
            rgba(6,23,53,.98)
        );

    border:1px solid rgba(255,88,88,.35);
    border-radius:14px;

    box-shadow:
        0 0 30px rgba(0,0,0,.35),
        0 0 20px rgba(255,88,88,.08);

    color:#fff;
}


/* =========================================================
   ẢNH HEADER
========================================================= */

.image_background{
    width:100%;
    margin-bottom:20px;
    padding:0;

    overflow:hidden;

    border-radius:12px;

    background:#0b2b62;

    border:1px solid rgba(255,255,255,.12);

    box-shadow:
        0 8px 25px rgba(0,0,0,.25);
}

.image_background img{
    display:block;

    width:100%;
    height:auto;

    max-height:none;

    object-fit:contain;

    border-radius:12px;
}


/* =========================================================
   HEADER
========================================================= */

.header_info{

    display:flex;

    justify-content:space-between;
    align-items:center;

    gap:20px;

    margin:20px 0 30px;

    padding:20px;

    background:
        linear-gradient(
            145deg,
            rgba(18,56,117,.95),
            rgba(7,29,66,.95)
        );

    border:1px solid rgba(255,255,255,.14);

    border-left:4px solid #ff5858;

    border-radius:14px;

    box-shadow:
        0 8px 25px rgba(0,0,0,.20);

    flex-wrap:wrap;
}


/* =========================================================
   LEFT HEADER
========================================================= */

.left_info{

    display:flex;

    align-items:center;

    gap:15px;

    flex:1;

    min-width:0;
}


.header_profile{

    width:110px;
    height:110px;

    flex-shrink:0;

    overflow:hidden;

    border:3px solid #ff5858;

    border-radius:50%;

    background:#10366f;

    box-shadow:
        0 0 18px rgba(255,88,88,.25);
}


.header_profile img{

    display:block;

    width:100%;
    height:100%;

    object-fit:cover;
}


.left_info h1{

    margin:0;

    color:#fff;

    font-size:clamp(24px,4vw,38px);

    line-height:1.25;

    font-weight:800;

    text-shadow:
        0 3px 12px rgba(0,0,0,.3);
}


/* =========================================================
   SOCIAL
========================================================= */

.right_info{

    display:flex;

    align-items:center;
    justify-content:center;

    gap:12px;

    flex-wrap:wrap;
}


.right_info a{

    display:block;

    text-decoration:none;

    border-radius:12px;
}


.logo_social{

    width:52px;
    height:52px;

    padding:6px;

    border:1px solid rgba(255,255,255,.18);

    border-radius:12px;

    background:rgba(255,255,255,.07);

    transition:.25s ease;
}


.logo_social img{

    display:block;

    width:100%;
    height:100%;

    object-fit:contain;

    border-radius:8px;
}


.logo_social:hover{

    transform:translateY(-4px);

    border-color:#ff5858;

    background:
        rgba(255,88,88,.12);

    box-shadow:
        0 6px 18px rgba(255,88,88,.18);
}


/* =========================================================
   BIO BOX
========================================================= */

.bio_box{

    width:100%;

    margin-top:20px;

    padding:0;

    background:transparent;

    border:0;

    color:#fff;
}


/* Không để CSS cũ tác động lên nội dung */
.bio_box h1,
.bio_box h2,
.bio_box h3,
.bio_box p,
.bio_box ul,
.bio_box ol,
.bio_box table{
    margin-left:0;
    margin-right:0;
}


/* =========================================================
   FUTURE PAGE
========================================================= */

.tlgo-future-page{

    --blue:#1E50A2;
    --blue-dark:#10366f;
    --blue-light:#2e6bc7;

    --red:#ff5858;
    --red-dark:#d93636;

    --white:#ffffff;
    --black:#10131a;

    --text:#ffffff;

    --shadow:
        0 12px 35px rgba(0,0,0,.22);

    --radius:14px;


    width:100%;

    margin:0;
    padding:0;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color:#fff;

    line-height:1.7;

    background:
        radial-gradient(
            circle at 10% 5%,
            rgba(255,255,255,.12) 0 2px,
            transparent 3px
        ),
        radial-gradient(
            circle at 90% 15%,
            rgba(255,88,88,.16) 0 2px,
            transparent 3px
        ),
        linear-gradient(
            145deg,
            #163f83 0%,
            #1E50A2 45%,
            #123b7e 100%
        );

    background-size:
        70px 70px,
        90px 90px,
        100% 100%;

    border:1px solid rgba(255,255,255,.15);

    border-radius:20px;

    box-shadow:
        0 0 30px rgba(0,0,0,.3);

    overflow:hidden;
}


.tlgo-future-page *,
.tlgo-future-page *::before,
.tlgo-future-page *::after{

    box-sizing:border-box;
}


/* =========================================================
   TLG CONTAINER
========================================================= */

.tlgo-container{

    position:relative;

    width:100%;

    overflow:hidden;

    background:
        linear-gradient(
            145deg,
            rgba(11,43,98,.96),
            rgba(6,23,53,.98)
        );

    border-radius:18px;
}


.tlgo-container::before{

    content:"";

    position:absolute;

    inset:0;

    pointer-events:none;

    background:
        linear-gradient(
            rgba(255,255,255,.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.025) 1px,
            transparent 1px
        );

    background-size:28px 28px;

    opacity:.65;
}


/* =========================================================
   HERO
========================================================= */

.tlgo-hero{

    position:relative;

    margin:0 0 25px;

    padding:42px 30px;

    text-align:center;

    color:#fff;

    border:2px solid #ff5858;

    border-radius:18px;

    background:
        linear-gradient(
            135deg,
            rgba(0,0,0,.18),
            rgba(255,255,255,.07)
        ),
        rgba(0,0,0,.12);

    box-shadow:
        0 0 0 1px rgba(255,255,255,.08) inset,
        0 0 30px rgba(255,88,88,.12);

    overflow:hidden;
}


.tlgo-hero::before{

    content:"";

    position:absolute;

    top:0;
    left:0;
    right:0;

    height:3px;

    background:#ff5858;

    box-shadow:
        0 0 18px #ff5858;
}


.tlgo-hero::after{

    content:"/// TRANSPORT SYSTEM ///";

    position:absolute;

    right:20px;
    bottom:10px;

    color:#fff;

    font-size:10px;

    letter-spacing:2px;

    opacity:.5;
}


.tlgo-kicker{

    display:inline-flex;

    align-items:center;

    gap:8px;

    margin-bottom:14px;

    padding:7px 15px;

    color:#fff;

    background:
        rgba(255,88,88,.12);

    border:1px solid #ff5858;

    border-radius:50px;

    font-size:12px;

    font-weight:bold;

    letter-spacing:1.5px;

    text-transform:uppercase;
}


.tlgo-kicker::before{

    content:"";

    width:8px;
    height:8px;

    border-radius:50%;

    background:#ff5858;

    box-shadow:
        0 0 12px rgba(255,88,88,.8);
}


.tlgo-hero h1{

    margin:0 0 15px;

    color:#fff;

    font-size:clamp(25px,4vw,42px);

    line-height:1.25;

    font-weight:800;

    text-transform:uppercase;

    letter-spacing:.5px;

    text-shadow:
        0 3px 12px rgba(0,0,0,.35);
}


.tlgo-hero-desc{

    max-width:850px;

    margin:0 auto;

    color:#fff;

    font-size:17px;
}


.tlgo-hero-tags{

    display:flex;

    justify-content:center;

    flex-wrap:wrap;

    gap:10px;

    margin-top:24px;
}


.tlgo-tag{

    display:inline-block;

    padding:8px 14px;

    color:#fff;

    background:
        rgba(255,255,255,.08);

    border:1px solid rgba(255,255,255,.25);

    border-radius:10px;

    font-size:13px;

    font-weight:700;

    transition:.25s ease;
}


.tlgo-tag:hover{

    background:
        rgba(255,88,88,.14);

    border-color:#ff5858;

    transform:translateY(-2px);
}


/* =========================================================
   CONTENT
========================================================= */

.tlgo-content{

    position:relative;

    z-index:1;

    padding:0 20px 20px;
}


/* =========================================================
   SECTION
========================================================= */

.tlgo-section{

    position:relative;

    margin:22px 0;

    padding:26px;

    color:#fff;

    background:
        rgba(0,0,0,.15);

    border:1px solid rgba(255,255,255,.20);

    border-left:4px solid #ff5858;

    border-radius:14px;

    box-shadow:
        0 8px 25px rgba(0,0,0,.12);
}


.tlgo-section h2{

    position:relative;

    margin:0 0 20px;

    padding-bottom:11px;

    color:#fff;

    font-size:clamp(22px,3vw,30px);

    line-height:1.3;

    font-weight:800;

    border-bottom:
        1px solid rgba(255,255,255,.20);
}


.tlgo-section h2::before{

    content:"//";

    margin-right:9px;

    color:#ff5858;

    font-weight:900;
}


.tlgo-section h3{

    margin:25px 0 12px;

    color:#fff;

    font-size:clamp(18px,2.5vw,23px);

    line-height:1.3;

    font-weight:800;
}


.tlgo-section h3::before{

    content:"▸ ";

    color:#ff5858;
}


.tlgo-section p{

    margin:0 0 15px;

    color:#fff;

    font-size:16px;
}


.tlgo-section strong{

    color:#fff;

    font-weight:700;
}


.tlgo-section ul,
.tlgo-section ol{

    margin:10px 0 18px;

    padding-left:25px;
}


.tlgo-section li{

    margin-bottom:9px;

    color:#fff;
}


.tlgo-section li::marker{

    color:#ff5858;

    font-weight:900;
}


.tlgo-section a{

    color:#fff;

    text-decoration:underline;

    text-decoration-color:#ff5858;
}


/* =========================================================
   TABLE
========================================================= */

.tlgo-table-wrap{

    width:100%;

    margin:20px 0;

    overflow-x:auto;

    border:2px solid #ff5858;

    border-radius:13px;

    background:#0b2b62;

    -webkit-overflow-scrolling:touch;
}


.tlgo-table-wrap table{

    width:100%;

    min-width:760px;

    border-collapse:collapse;

    background:#0b2b62;

    color:#fff;

    font-size:15px;
}


.tlgo-table-wrap th{

    padding:14px 12px;

    color:#fff;

    background:#123875;

    border:1px solid rgba(255,255,255,.20);

    font-weight:800;

    text-align:left;

    line-height:1.45;
}


.tlgo-table-wrap td{

    padding:13px 12px;

    color:#fff;

    background:#0b2b62;

    border:1px solid rgba(255,255,255,.16);

    vertical-align:top;

    line-height:1.55;
}


.tlgo-table-wrap tbody tr:nth-child(even) td{

    background:#102f68;
}


.tlgo-table-wrap tbody tr:hover td{

    background:#17417f;
}


.tlgo-table-wrap td strong{

    color:#fff;
}


/* =========================================================
   COMPARISON
========================================================= */

.tlgo-comparison-note{

    display:grid;

    grid-template-columns:
        repeat(2,minmax(0,1fr));

    gap:16px;

    margin-top:20px;
}


.tlgo-comparison-card{

    padding:20px;

    color:#fff;

    background:
        rgba(255,255,255,.08);

    border:1px solid rgba(255,255,255,.20);

    border-top:3px solid #ff5858;

    border-radius:14px;
}


.tlgo-comparison-card h4{

    margin:0 0 10px;

    color:#ff5858;

    font-size:18px;
}


.tlgo-comparison-card p{

    margin:0;

    color:#fff;
}


/* =========================================================
   HIGHLIGHT
========================================================= */

.tlgo-highlight{

    display:block;

    margin:17px 0;

    padding:17px 20px;

    color:#fff;

    background:
        rgba(255,255,255,.10);

    border-left:4px solid #ff5858;

    border-radius:9px;
}


.tlgo-highlight-title{

    display:block;

    margin-bottom:6px;

    color:#ff5858;

    font-size:17px;

    font-weight:800;
}


/* =========================================================
   STEPS
========================================================= */

.tlgo-steps{

    display:grid;

    grid-template-columns:
        repeat(5,minmax(0,1fr));

    gap:12px;

    margin:20px 0;
}


.tlgo-step{

    position:relative;

    padding:18px 13px;

    text-align:center;

    color:#fff;

    background:
        rgba(255,255,255,.08);

    border:1px solid rgba(255,255,255,.22);

    border-radius:12px;

    transition:.25s ease;
}


.tlgo-step:hover{

    transform:translateY(-3px);

    background:
        rgba(255,255,255,.12);

    box-shadow:
        0 8px 20px rgba(0,0,0,.18);
}


.tlgo-step-number{

    display:flex;

    width:38px;
    height:38px;

    align-items:center;
    justify-content:center;

    margin:0 auto 10px;

    color:#fff;

    background:#10366f;

    border:2px solid #ff5858;

    border-radius:50%;

    font-weight:900;
}


.tlgo-step strong{

    display:block;

    margin-bottom:4px;

    color:#fff;

    font-size:14px;
}


.tlgo-step span:not(.tlgo-step-number){

    display:block;

    color:#fff;

    font-size:13px;

    line-height:1.5;
}


/* =========================================================
   FAQ
========================================================= */

.tlgo-faq{

    margin:12px 0;

    color:#fff;
}


.tlgo-faq-item{

    margin:12px 0;

    overflow:hidden;

    border:1px solid rgba(255,255,255,.20);

    border-left:3px solid #ff5858;

    border-radius:10px;

    background:rgba(0,0,0,.12);
}


.tlgo-faq-q{

    padding:16px 18px;

    color:#fff;

    background:#123875;

    font-size:16px;

    font-weight:800;
}


.tlgo-faq-a{

    padding:16px 18px;

    color:#fff;

    background:rgba(255,255,255,.05);
}


.tlgo-faq-a strong{

    color:#fff;
}


/* =========================================================
   CONTACT
========================================================= */

.tlgo-contact{

    position:relative;

    margin:28px 20px 20px;

    padding:30px 25px;

    overflow:hidden;

    color:#fff;

    background:
        linear-gradient(
            135deg,
            rgba(0,0,0,.20),
            rgba(255,88,88,.08)
        );

    border:2px solid #ff5858;

    border-radius:17px;
}


.tlgo-contact::before{

    content:"";

    position:absolute;

    left:-80px;
    bottom:-80px;

    width:220px;
    height:220px;

    border:1px solid rgba(255,255,255,.14);

    border-radius:50%;
}


.tlgo-contact::after{

    content:"";

    position:absolute;

    right:-80px;
    top:-80px;

    width:220px;
    height:220px;

    border:1px solid rgba(255,255,255,.20);

    border-radius:50%;
}


.tlgo-contact > *{

    position:relative;

    z-index:1;
}


.tlgo-contact h2,
.tlgo-contact h3,
.tlgo-contact p,
.tlgo-contact li,
.tlgo-contact strong{

    color:#fff;
}


.tlgo-contact h2{

    margin-bottom:20px;

    font-size:clamp(22px,4vw,32px);
}


.tlgo-contact h3{

    margin:25px 0 12px;

    font-size:22px;
}


.tlgo-contact-info{

    display:grid;

    grid-template-columns:
        repeat(2,minmax(0,1fr));

    gap:18px;

    margin-top:20px;
}


.tlgo-contact-card{

    padding:20px;

    color:#fff;

    background:
        rgba(255,255,255,.08);

    border:1px solid rgba(255,255,255,.20);

    border-top:3px solid #ff5858;

    border-radius:14px;
}


.tlgo-contact-card p{

    color:#fff;

    margin-bottom:10px;
}


/* =========================================================
   HOTLINE
========================================================= */

.tlgo-hotline{

    display:inline-block;

    margin-top:12px;

    padding:13px 22px;

    color:#fff !important;

    background:#ff5858;

    border:2px solid #fff;

    border-radius:50px;

    text-decoration:none !important;

    font-size:18px;

    font-weight:900;

    box-shadow:
        0 0 20px rgba(255,88,88,.25);

    transition:.25s ease;
}


.tlgo-hotline:hover{

    background:#d93636;

    transform:translateY(-2px);

    box-shadow:
        0 0 25px rgba(255,88,88,.40);
}


/* =========================================================
   LIST TRONG CONTACT
========================================================= */

.tlgo-contact ul,
.tlgo-contact ol{

    margin:10px 0 18px;

    padding-left:25px;
}


.tlgo-contact li{

    margin-bottom:9px;

    color:#fff;
}


.tlgo-contact li::marker{

    color:#ff5858;

    font-weight:900;
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width:1024px){

    .container{

        width:96%;

        margin:20px auto;
    }


    .tlgo-content{

        padding:0 14px 14px;
    }


    .tlgo-steps{

        grid-template-columns:
            repeat(2,minmax(0,1fr));
    }

}


/* =========================================================
   TABLET / MOBILE
========================================================= */

@media (max-width:768px){

    .container{

        width:97%;

        padding:7px;

        margin:15px auto;
    }


    .image_background{

        margin-bottom:15px;
    }


    .header_info{

        flex-direction:column;

        text-align:center;

        padding:18px 14px;

        margin-bottom:20px;
    }


    .left_info{

        flex-direction:column;

        width:100%;
    }


    .header_profile{

        width:90px;
        height:90px;
    }


    .left_info h1{

        font-size:25px;
    }


    .right_info{

        width:100%;

        justify-content:center;
    }


    .logo_social{

        width:45px;
        height:45px;
    }


    .tlgo-future-page{

        border-radius:14px;
    }


    .tlgo-hero{

        padding:30px 17px;

        border-radius:14px;
    }


    .tlgo-hero h1{

        font-size:28px;
    }


    .tlgo-hero-desc{

        font-size:15px;
    }


    .tlgo-content{

        padding:0 8px 8px;
    }


    .tlgo-section{

        padding:20px 15px;

        margin:15px 0;
    }


    .tlgo-section h2{

        font-size:24px;
    }


    .tlgo-section h3{

        font-size:19px;
    }


    .tlgo-section p,
    .tlgo-section li{

        font-size:15px;
    }


    .tlgo-overview{

        grid-template-columns:1fr;
    }


    .tlgo-steps{

        grid-template-columns:1fr;
    }


    .tlgo-comparison-note{

        grid-template-columns:1fr;
    }


    .tlgo-contact{

        margin:20px 8px 8px;

        padding:24px 18px;
    }


    .tlgo-contact-info{

        grid-template-columns:1fr;
    }


    .tlgo-hotline{

        width:100%;

        max-width:330px;

        text-align:center;

        font-size:16px;
    }


    .tlgo-tag{

        font-size:12px;
    }


    .tlgo-table-wrap{

        border-radius:10px;
    }


    .tlgo-table-wrap table{

        min-width:620px;

        font-size:14px;
    }


    .tlgo-table-wrap th,
    .tlgo-table-wrap td{

        padding:11px 9px;
    }

}


/* =========================================================
   MOBILE NHỎ
========================================================= */

@media (max-width:480px){

    .container{

        width:98%;

        padding:5px;
    }


    .left_info h1{

        font-size:21px;
    }


    .header_profile{

        width:75px;
        height:75px;
    }


    .logo_social{

        width:38px;
        height:38px;
    }


    .tlgo-future-page{

        border-radius:12px;
    }


    .tlgo-hero{

        padding:24px 13px;
    }


    .tlgo-hero h1{

        font-size:24px;
    }


    .tlgo-section{

        padding:17px 12px;
    }


    .tlgo-section h2{

        font-size:21px;
    }


    .tlgo-section h3{

        font-size:18px;
    }


    .tlgo-card{

        padding:14px;
    }


    .tlgo-tag{

        width:100%;

        text-align:center;
    }


    .tlgo-contact{

        padding:22px 15px;
    }


    .tlgo-phone{

        font-size:27px;
    }

}