*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    overflow-x: hidden;
    color: #3F2929;
    background-color: #F0FBFE;
    padding-top: 80px;
    padding-bottom: 150px;
    font-family: 'Noto Sans JP', sans-serif !important;
}
a{
    text-decoration: none;
    color: #3F2929;
}
.s1{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
}
.s1 img{
    width: 100%;
}
.s1_t{
    font-size: 70px;
    font-weight: 900;
    text-align: center;
}
.s2{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
    margin-top: 75px;
    position: relative;
}
.s2_wrap{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 100px;
}
.s2_wrap_left{
    width: 725px;
}
.s2_wrap_1{
    font-size: 16px;
    color: rgba(4, 132, 204, .85);
    font-weight: 600;
}
.s2_wrap_2{
    font-size: 45px;
    font-weight: 700;
    color: rgba(4, 132, 204, .85);
}
.s2_wrap_3{
    font-size: 30px;
    font-weight: 600;
    margin-top: 10px;
}
.s2_text{
    font-size: 25px;
    font-weight: 600;
    margin-top: 25px;
    line-height: 40px;
}
.s2_wrap_right{
    width: 288px;
}
.s3{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
    margin-top: 180px;
    position: relative;
    background-color: #FFF9EB;
    border: 5px solid #0484CC;
    border-radius: 24px;
    padding-top: 18px;
    padding-bottom: 48px;
}
.mb-100{
    margin-bottom: 170px;
}
.s3_img{
    width: 246px !important;
    height: auto;
}
.s3_t{
    width: 940px;
    height: 80px;
    background-color: #0484CC;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF;
    font-size: 34px;
    font-weight: 600;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
}
.s3_flex{
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 50px;
    gap: 45px;
    padding-left: 60px;
}
.gap-100{
    gap: 100px;
}
.s3_left{
    font-size: 25px;
    font-weight: 600;
    line-height: 40px;
}
.s3_left_1{
    width: 629px;
}
.s3_left_2{
    width: 690px;
}
.s3_left_3{
    width: 690px;
}
.s3_right_1{
    width: 355px;
}
.s3_right_2{
    width: 147px;
}
.s3_right_3{
    width: 216px;
}
.sc_3{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-top: 90px;
    margin-bottom: 130px;
}
.sc_3 span{
    width: 62px;
    height: 3px;
    background-color: #418C07;
}
.sc_3 div{
    font-size: 32px;
    font-weight: 600;
}
.s4{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
    margin-top: 80px;
    position: relative;
    text-align: center;
}
.s4_img1{
    width: 100%;
    margin: 0 auto;
    margin-top: 50px;
}
.s4_t{
    font-size: 45px;
    font-weight: 700;
    color: rgba(240, 166, 21, .9);
    margin-bottom: 40px;
}
.s4_t_md{
    font-size: 30px;
    color: rgba(240, 166, 21, 1);
    font-weight: 600;
}
.mt-60{
    margin-top: 120px;
}
.s4_text{
    font-size: 25px;
    font-weight: 600;
    margin-top: 20px;
}
.s4_card{
    width: 633px;
    padding: 20px 38px 28px 38px;
    background-color: #FFF9EB;
    border-radius: 24px;
    border: 5px solid #F0A615;
    text-align: center;
    margin: 0 auto;
    margin-top: 120px;
}
.s4_card_p1{
    font-size: 30px;
    font-weight: 600;
    color: #F0A615;
}
.s4_card_p2{
    font-size: 25px;
    font-weight: 600;
    margin-top: 10px;
}
.s4_card a{
    font-size: 25px;
    font-weight: 600;
    margin-top: 20px;
}
.s4_img{
    width: 1046px;
    height: auto;
    display: block;
    margin: 0 auto;
    margin-top: 130px;
}
.s5{
    max-width: 1160px;
    width: 100%;
    margin: 0 auto;
    margin-top: 80px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 130px;
    margin-bottom: 129px;
    gap: 88px;
    padding-right: 100px;
}
.s5_img_1{
    width: 407px;
}
.s5_img_2{
    width: 288px;
}
.links{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 100px;
}
.links_1{
    width: 350px;
    height: 60px;
    background-color: #31ADC9;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 25px;
    font-weight: 600;
    color: #FFF;
    transition: .3s;
    cursor: pointer;
}
.links_1:hover{
    opacity: .8;
}
.links_2{
    width: 350px;
    height: 60px;
    background-color: #31ADC9;
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 25px;
    font-weight: 600;
    color: #FFF;
    transition: .3s;
}
.links_2:hover{
    opacity: .8;
}

.to_top{
    right: 15px;
    bottom: -150px;
    position: fixed;
    width: 100px;
    height: 150px;
    font-size: 15px;
    color: #FFF;
    font-weight: 600;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: #31ADC9;
    gap: 10px;
    cursor: pointer;
    transition: .2s;
    border-radius: 18px;
    z-index: 100;
  }
  .to_top:hover{
    opacity: .8;
  }
  .to_top p{
    color: #FFF;
    line-height: 20px;
  }
  .to_top img{
    width: 50px;
  }
  @media only screen and (max-width:500px) {
    .s2_wrap_2 {
        font-size: 30px;
        font-weight: 700;
        color: rgba(4, 132, 204, .85);
    }
    .s2_wrap_3 {
        font-size: 24px;
        font-weight: 600;
        margin-top: 10px;
    }
    .s2_text {
        font-size: 18px;
        font-weight: 600;
        margin-top: 25px;
        line-height: 25px;
    }
    .s2_wrap_left {
        width: 100%;
    }
    .s2_wrap {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 50px;
        flex-wrap: wrap;
    }
    .s2_wrap_right {
        width: 80%;
        margin: 0 auto;
    }
    .s3_t {
        width: 90%;
        height: 60px;
        background-color: #0484CC;
        border-radius: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #FFF;
        font-size: 24px;
        font-weight: 600;
        position: absolute;
        top: -40px;
        left: 50%;
        transform: translateX(-50%);
    }
    .s3_flex {
        width: 100%;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        flex-wrap: wrap;
        margin-top: 50px;
        gap: 25px;
        padding-left: 0px;
        padding: 0 16px 30px 16px;
    }
    .s3_left_1 {
        width: 100%;
    }
    .s3_left {
        font-size: 18px;
        font-weight: 600;
        line-height: 25px;
    }
    .s3_right_1 {
        width: 100%;
    }
    .mb-100 {
        margin-bottom: 70px;
    }
    .s4_img {
        width: 100%;
        height: auto;
        display: block;
        margin: 0 auto;
        margin-top: 130px;
    }
    .s3_right_3 {
        width: 70%;
        margin: 0 auto;
    }
    .s5_img_1 {
        width: 80%;
    }
    .s5_img_2 {
        width: 100%;
    }
    .s2{
        padding: 0 10px;
    }
    .s3{
        width: calc(100% - 20px);
        padding: 0 10px;
    }
    .s4{
        padding: 0 10px;
    }
    .s5{
        padding: 0 10px;
        flex-wrap: wrap;
        flex-direction: column-reverse;
        gap: 20px;
    }
    .links_2 {
        width: 300px;
        height: 50px;
        border-radius: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 18px;
        font-weight: 600;
        color: #FFF;
        transition: .3s;
    }
    .to_top {
        right: 10px;
        bottom: -150px;
        position: fixed;
        width: 70px;
        height: 90px;
        font-size: 12px;
        font-weight: 600;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 5px;
        cursor: pointer;
        transition: .2s;
        border-radius: 18px;
        z-index: 100;
    }
    .to_top img {
        width: 25px;
    }
    .to_top p {
        color: #FFF;
        line-height: 18px;
    }
    
  }