body {
    display: flex;
    max-width: 1920px;
    margin: 0px;
    font-family: "Noto Sans Thai", serif;
    background-color: rgb(255 255 255);
    flex-direction: column;
    margin-left: auto;
    margin-right: auto;
    overflow-x: hidden;
    align-items: center;
}

#banner {
    position: relative;
    width: var(--full-size);
    height: 400px;
    overflow: hidden;
}

.banner-background img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    filter: brightness(0.7);
}


.context_banner {
    width: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
}

.context_banner h1 {
    font-size: 48px;
    font-weight: bold;
    margin: 0;
}

.context_banner p {
    font-size: 22px;
    margin-top: 10px;
}


/*--sec1--*/
#section1 {
    width: var(--full-minisize);
    height: auto;
}

.row_sec1 {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.row_sec1 h1 {
    font-size: 40px;
    color: var(--bg_santa_main);
    letter-spacing: 2px;
}

.row_sec1 h1 span {
    color: #000;
}

.row_sec1 h2 {
    font-size: 32px;
    color: var(--bg_santa_main);
    letter-spacing: 2px;
}

.row_sec1 p {
    font-size: 18px;
}


.all_col {
    display: flex;
    flex-direction: row;
    justify-content: center;
}

.col_row_sec1,
.col_row_sec1 {
    width: 50%;
}

.col_row_sec1 p {
    font-size: 18px;
}

.col_row_sec1 img {
    width: 100%;
    height: 450px;
}

#section2 {
    width: var(--full-minisize);
    height: auto;
    display: flex;
    justify-content: center;
    flex-direction: row;
    align-items: center;
}

.col_row_sec2 {
    width: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.row2_col_row_sec2 h3 {
    color: var(--bg_santa_main);
}

.row2_col_row_sec2 p {
    font-weight: 600;
}

#section3 {
    width: var(--full-size);
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    background-image: url("/static/img/homenewver/tourgroup/bg_sec3.svg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#section3 h2 {
    font-size: 32px;
    color: #000;
}

#section3 h2 span {
    color: var(--bg_santa_main);
}

.row_sec3 {
    width: var(--full-minisize);
    display: flex;
    gap: 1rem;
    flex-direction: column;
    align-items: center;
    margin: 0px 0px 30px;
}

.row_sec3_1 {
    background: linear-gradient(to left, #BF0101, #8B0101);
    border-radius: 16px;
    width: 90%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    color: #fff;
    gap: 2rem;
    padding: 20px;
}

.row_sec3_2 {
    background: linear-gradient(to left, #8D8D8D, #000000);
    border-radius: 16px;
    width: 90%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
    color: #fff;
    padding: 20px;
}

.row_sec3_1,
.row_sec3_2 {
    overflow: visible;
    position: relative;
    z-index: 1;
}


.col_row_sec3 {
    width: 50%;
    position: relative;
    z-index: 2;
}

.col_row_sec3 img {
    width: 110%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: translateX(-10%);
    border-radius: 16px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.row_col_row_sec3 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.all_in_row {
    display: flex;
    flex-direction: row;
}

.in_row_col_row_sec3 {
    display: flex;
}

.in_row_sec3 {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
}

.button_readmore {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 25px;
    background-color: #fff;
    color: #BF0101;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: background 0.3s;
    font-size: 18px;
}

.button_readmore:hover {
    background: linear-gradient(to right, #BF0101, #8B0101);
    color: #fff;
}

.button_readmore_1 {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 25px;
    background-color: #fff;
    color: #8D8D8D;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: background 0.3s;
    font-size: 18px;
}

.button_readmore_1:hover {
    background: linear-gradient(to right, #8D8D8D, #000000);
    color: #fff;
}

#section4 {
    width: var(--full-size);
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    background-image: url("/static/img/homenewver/tourgroup/bg_sec4.svg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#section4 h2 {
    font-size: 32px;
    color: black;
}

#section4 h2 span {
    color: var(--bg_santa_main);
}

.row_4 {
    display: flex;
    width: var(--full-minisize);
    gap: 1rem;
    flex-direction: column;
    align-items: center;
    margin: 0px 0px 30px;
}

.row_sec4 {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
}

.row_sec4 img {
    width: 30%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
}

.row_sec4 img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
    cursor: pointer;
}

.button_readmore_3 {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 25px;
    background-color: var(--bg_santa_main);
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: background 0.3s;
    font-size: 18px;
}

.button_readmore_3:hover {
    background-color: #fff;
    color: var(--bg_santa_main);
}

@media (min-width:1101px) and (max-width: 1919px) {
    #banner {
        width: 100%;
        height: auto;
    }

    #section1,
    #section2,
    #section4 {
        width: 100%;
    }

    #section3 {
        width: 90%;
    }

    .row_4 {
        width: 90%;
    }



}

@media (max-width:1100px) {
    .context_banner h1 {
        font-size: 20px;
    }

    .context_banner p {
        font-size: 14px;
    }

    #banner {
        width: 100%;
        height: auto;
    }


    .context_banner {
        top: 65%;
    }

    .banner-background img {
        width: 100%;
        height: 220px;
        object-fit: cover;
    }

    #section1 {
        width: 90%;
        margin-bottom: 20px;
    }

    .row_sec1 h1 {
        font-size: 20px;
    }

    .row_sec1 p {
        font-size: 14px;
    }

    .row_sec1 h2 {
        font-size: 18px;
    }

    .col_row_sec1 p {
        font-size: 14px;
    }

    .all_col {
        display: flex;
        flex-direction: column;
    }

    .col_row_sec1,
    .col_row_sec1 {
        width: 100%;
    }

    #section2 {
        display: none;
    }

    #section3,
    #section4 {
        width: 100%;
    }

    #section3 h2 {
        font-size: 20px;
    }

    .row_sec3 {
        width: 90%;
        display: flex;
        gap: 0.5rem;
        flex-direction: column;
    }

    .row_sec3_1,
    .row_sec3_2 {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .col_row_sec3 {
        width: 100%;
    }

    .col_row_sec3 img {
        width: 100%;
        transform: translateX(0%);
    }

    .all_in_row {
        display: flex;
        flex-direction: column;
    }

    .row_col_row_sec3 h1 {
        font-size: 18px;
    }

    .row_col_row_sec3 strong {
        font-size: 14px;
    }

    .row_col_row_sec3 li {
        font-size: 14px;
    }

    .button_readmore,
    .button_readmore_1,
    .button_readmore_2,
    .button_readmore_3 {
        font-size: 14px;
    }

    #section4 h2 {
        font-size: 20px;
    }

    .row_4 {
        width: 90%;
    }

    .row_sec4 {
        display: flex;
        gap: 0.5rem;
        flex-direction: column;

    }

    .row_sec4 img {
        width: 100%;
    }
}