/* popup */
.custom-popup-form {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 340px;
    background: linear-gradient(145deg, #ffffff, #e6f0ff);
    border-radius: 1rem;
    box-shadow: 0 10px 15px rgba(24, 110, 62, 0.2),
      0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 1.5rem 2rem 2rem 2rem;
    transform: translateX(130%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 1s ease;
    z-index: 1050;
    border: 1px solid #cfe2ff;
    font-size: 0.95rem;
    color: #212529;
  }

  .custom-popup-form.show {
    transform: translateX(0);
    opacity: 1;
  }

  .custom-popup-form .popup-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.3rem;
    color: #2d7556;
  }

  .custom-popup-form .popup-header .bi {
    font-size: 1.6rem;
  }

  .custom-popup-form .btn-close {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    filter: brightness(70%);
    transition: filter 0.2s ease;
  }

  .custom-popup-form .btn-close:hover {
    filter: brightness(100%);
  }

  .custom-popup-form .form-control {
    border: 1.5px solid #ced4da;
    border-radius: 0.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    font-size: 0.95rem;
    padding: 10px 12px;
  }

  .custom-popup-form .form-control:focus {
    border-color: #297456;
    box-shadow: 0 0 8px rgba(36, 167, 95, 0.4);
    outline: none;
  }

  .custom-popup-form button[type="submit"] {
    background: #099b60;
    font-weight: 600;
    font-size: 1.05rem;
    padding: 12px 0;
    border-radius: 0.75rem;
    border: none;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 8px rgba(40, 137, 91, 0.3);
  }

  .custom-popup-form button[type="submit"]:hover {
    background: #2ba866;
    box-shadow: 0 6px 12px rgba(28, 125, 77, 0.6);
  }

  .custom-success-alert {
    position: fixed;
    bottom: 20px;
    right: 20px;
    min-width: 280px;
    border-radius: 0.75rem;
    z-index: 1100;
    display: none;
  }


  .blinking-text {
    font-size: 1.5rem;
    font-weight: bold;
    animation: blinkColor 1s infinite;
  }

  @keyframes blinkColor {
    0%   { color: red; }
    25%  { color: orange; }
    50%  { color: green; }
    75%  { color: blue; }
    100% { color: red; }
  }

  .footer a{
    color: #00c3c3;
  }



  /*  */


  .title--small{
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}
.inner-title{
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin: 0 auto;
}

.CSHD-LHGD-section_one .banner_2 {
    width: 100%;
    display: none;
}


@media screen and (max-width: 575.98px) {
    .CSHD-LHGD-section_one .banner_1 {
        width: 100%;
        display: none;
    }

    .CSHD-LHGD-section_one .banner_2 {
        width: 100%;
        display: block;
    }

}

.CSHD-LHGD-section_four .tab-item {
    line-height: 1.2;
}

.CSHD-LHGD-section_four .tab-border {
    color: #2D4778 !important;
    border-left: #00BF89 4px solid !important;
}

.CSHD-LHGD-section_four .tab-content {
    color: #fff;
}

.CSHD-LHGD-section_four .tab-brg {
    color: white !important;
}

.CSHD-LHGD-section_four .tab-content-item .inner-box {
    margin: 15px 0;
}

.CSHD-LHGD-section_four .tab-content-item .inner-box img {
    margin-right: 15px;
}

.CSHD-LHGD-section_four #tab-1-content,
.CSHD-LHGD-section_four #tab-2-content,
.CSHD-LHGD-section_four #tab-3-content,
.CSHD-LHGD-section_four #tab-4-content,
.CSHD-LHGD-section_four #tab-5-content {
    display: none;
    opacity: 0;
}

.CSHD-LHGD-section_four #tab-1,
.CSHD-LHGD-section_four #tab-2,
.CSHD-LHGD-section_four #tab-3,
.CSHD-LHGD-section_four #tab-4,
.CSHD-LHGD-section_four #tab-5 {
    margin-top: 10px;
    font-size: 14px;
    color: gray;
    cursor: pointer;
    padding: 0px 40px 3px 10px;
}

.CSHD-LHGD-section_four #tab-1:hover,
.CSHD-LHGD-section_four #tab-2:hover,
.CSHD-LHGD-section_four #tab-3:hover,
.CSHD-LHGD-section_four #tab-4:hover,
.CSHD-LHGD-section_four #tab-5:hover {
    color: #2D4778;
    cursor: pointer;
}

.CSHD-LHGD-section_four .tab-item ul {
    display: none;
}
  
.CSHD-LHGD-section_four .tab-item.tab-border ul,
.CSHD-LHGD-section_four .tab-item .tab-brg ul {
display: block;
}

.CSHD-LHGD-section_four .show {
    display: block !important;
    opacity: 1 !important;
    transition: all 1000 ease-in;
}

.CSHD-LHGD-section_four .button_seven {
    color: #9a9999;
    font-weight: bold;
    padding: 0px;
    font-size: 14px;
    cursor: pointer;
}

@media screen and (max-width:1200px) {
    .ntm-img {
        display: none !important;
    }

    .CSHD-LHGD-section_four .tab-border {
        color: #31885b !important;
    }

    .CSHD-LHGD-section_four #tab-1:hover,
    .CSHD-LHGD-section_four #tab-2:hover,
    .CSHD-LHGD-section_four #tab-3:hover,
    .CSHD-LHGD-section_four #tab-4:hover,
    .CSHD-LHGD-section_four #tab-5:hover {
        color: #31885b !important;
        cursor: pointer;
    }
}

@media screen and (max-width:575.99px) {
    .CSHD-LHGD-section_four .tabs {
        border-radius: 0;
        padding: 0;
    }

    .CSHD-LHGD-section_four .button_seven {
        font-size: 14px !important;
    }

    .CSHD-LHGD-section_four .CSHD-LHGD-section_seven .td_3 {
        font-size: 30px !important;
    }

    .CSHD-LHGD-section_four .CSHD-LHGD-section_seven .td_2 {
        font-size: 40px;
    }

    .CSHD-LHGD-section_four .tab-item {
        justify-content: space-around;
    }

    .CSHD-LHGD-section_four .tabs {
        padding-top: 1rem;
        margin-top: 20px;
    }

    .CSHD-LHGD-section_four .tab-content {
        padding: 0;
        border-radius: 0;
    }

    .CSHD-LHGD-section_four .tab-content .box-img {
        padding: 0;
        width: 100%;
    }

    .tab-content img {
        margin-top: 30px;
        padding: 0;
    }

    .btn_mbl {
        text-align: center;
    }
    .register-ntm{
        padding-bottom: 20px!important;
    }
}


.CSHD-LHGD-section_two .title--small.CSHD-1{
    width: fit-content;
    margin: 70px auto;
    padding: 10px 10%;
    border-radius: 20px;
    border: 1px solid #d4d4d4;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 14px 28px, rgba(0, 0, 0, 0.22) 0px 10px 10px;
}

.CSHD-LHGD-section_two .title-CSHD img{
    top: -80px;
    right: 20%;
}
@media screen and (max-width:992px) {
    .CSHD-LHGD-section_two .title-CSHD img{
        top: -50px;
        right: 15%;
    }
}

@media screen and (max-width:510px) {
    .CSHD-LHGD-section_two .title-CSHD img{
        top: -30px;
        right: 5%;
    }
}

@media screen and (max-width:1200px) {
    .CSHD-LHGD-section_two .CSHD-box{
        /* position: relative!important; */
    }
    .CSHD-LHGD-section_two .CSHD-box-content{
        max-height: 50vh!important;
        display: block;
    }    

}
@media screen and (max-width:992px) {
    .CSHD-LHGD-section_two .brg{
        display: none!important;
    }  
    .CSHD-LHGD-section_two .CSHD-box{
        position: relative!important;
    }
    .CSHD-LHGD-section_two .CSHD-box-content{
        margin-top: 30px;
    }

}


/* CSHD-LHGD-Section Eight */
.CSHD-LHGD-section_eight {
    margin-top: 80px;
    background-image: url(/uploads/images/landingpage/GPCS-hoc-duong/khu-vuc-chung/DH-khu-vuc-chung-9.png);
    height: 495px;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-custom {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 250px;
    padding: 10px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    transition: 0.3s;
    background-color: #26BF87;
    color: #fff;
    margin: 10px auto;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-custom:hover {
    background-color: #1e996b;
    text-decoration: none;
    color: #fff;
}

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px 0;
}

.divider span {
    color: #fff;
    font-size: 18px;
    font-weight: bold;
}

.btn-custom img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.CSHD-LHGD-section_eight input{
    padding: 10px 40px;
    background-color: #b7b5b500;
    border: 2px solid gray;
    margin-bottom: 20px;
    border-radius: 10px;
    color: gray ;
}

.CSHD-LHGD-section_eight input::placeholder{
    color: gray;
}


@media screen and (max-width: 575.98px) {
    .CSHD-LHGD-section_eight input{
        background-color: #b7b5b500;
        border: 2px solid #fff;
        color: #fff ;
    }
    
    .CSHD-LHGD-section_eight input::placeholder{
        color: white;
    }

}

@media screen and (max-width: 992px) {
    .CSHD-LHGD-section_eight{
        background-image: none;
        background-color: gray;
    }

}