/* utility class */

.W_100 {
    width: 100%;
}

.W_90 {
    width: 90%;
}

.W_80 {
    width: 80%;
}

.W_70 {
    width: 70%;
}

.W_60 {
    width: 60%;
}

.W_50 {
    width: 50%;
}

.W_40 {
    width: 40%;
}

.W_30 {
    width: 30%;
}

.W_20 {
    width: 20%;
}

.W_10 {
    width: 10%;
}

.txt_end {
    text-align: end;
}

.fs_1_4 {
    font-size: 1.4rem;
}

.fs_2 {
    font-size: 2rem;
}

.fs_3 {
    font-size: 3rem;
}

.fs_4 {
    font-size: 4rem;
}

.fs_5 {
    font-size: 5rem;
}

.mx_auto {
    margin-left: auto;
    margin-right: auto;
}

.mt_1 {
    margin-top: 1rem;
}

.mt_2 {
    margin-top: 2rem;
}

.mt_3 {
    margin-top: 3rem;
}

.mt_4 {
    margin-top: 4rem;
}

.mt_5 {
    margin-top: 5rem;
}

.mt_6 {
    margin-top: 6rem;
}

.mt_7 {
    margin-top: 7rem;
}

.mt_8 {
    margin-top: 8rem;
}

.ms_1 {
    margin-left: 1rem;
}

.ms_2 {
    margin-left: 2rem;
}

.ms_3 {
    margin-left: 3rem;
}

.ms_4 {
    margin-left: 4rem;
}

.ms_5 {
    margin-left: 5rem;
}

.ms_6 {
    margin-left: 6rem;
}

.ms_7 {
    margin-left: 7rem;
}

.ms_8 {
    margin-left: 8rem;
}

.ps_1 {
    padding-left: 1rem;
}

.ps_2 {
    padding-left: 2rem;
}

.ps_3 {
    padding-left: 3rem;
}

.ps_4 {
    padding-left: 4rem;
}

.ps_5 {
    padding-left: 5rem;
}

.ps_6 {
    padding-left: 6rem;
}

.ps_7 {
    padding-left: 7rem;
}

.ps_8 {
    padding-left: 8rem;
}

.p_relative {
    position: relative;
}

.d_grid {
    display: grid;
}

.grid_col_200_auto {
    grid-template-columns: 200px auto;
}

.grid_col_auto_200 {
    grid-template-columns: auto 300px;
}

.grid_col_auto_550 {
    grid-template-columns: auto 550px;
}

.click {
    position: absolute;
    bottom: 5px;
    left: 5px;
    background: #d59f3e;
    font-weight: bold;
    color: #fff;
    padding: 0.1rem 3rem 0.1rem 1rem;
    border-radius: 0 50px 0 0;
}

.opacity_7 {
    opacity: 1;
    transition: all 0.2s ease-in-out;
}

.opacity_7:hover {
    opacity: 0.7;
}


/* utility class */

.container {
    margin-top: 0;
}

.img_grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    margin-bottom: 8rem;
}

.grid_item8 {
    grid-column: span 4;
}

.img_grid2 {
    display: grid;
    grid-template-columns: 226px auto;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    border-top: 1px solid #333;
    border-bottom: 1px dotted #333;
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.img_grid2 .img_grid2_sub {
    font-size: 1.2rem;
}

.img_grid2 .img_grid2_title {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.img_grid2 .img_grid2_title span {
    font-size: 2.3rem;
    font-weight: 300;
    padding-left: 1rem;
}

.img_grid2 .img_grid2_txt {
    font-size: 1.3rem;
}

.img_grid2 .img_grid2_button {
    text-align: center;
    margin-top: 2rem;
}

.img_grid2 .img_grid2_button_a {
    padding: 1rem 4rem;
    background: #d59f3e;
    color: #fff;
    border-radius: 5px;
    box-shadow: 2px 2px 5px #333;
    transition: all 0.2s ease-in-out;
}

@media screen and (max-width: 520px) {
    .img_grid2 .img_grid2_button_a {
        font-size: clamp(1.6rem,3.0vw,2.0rem);
    }
}

.img_grid2 .img_grid2_button_a:hover {
    background: #fff;
    color: #d59f3e;
    ;
}

.img_grid2 .img_grid2_button .img_grid2_button_p {
    text-align: center;
    margin-top: 1rem;
    font-size: 1.2rem;
    color: #9e9e9e;
}

.img_bot {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 3rem;
}


/* yamauchi_hiromi */

.w_size {
    max-width: 1100px;
}

.border_end {
    border-right: 1px dotted #333;
    padding-right: 3rem;
}


/* yamauchi_hiromi */

@media screen and (max-width: 1400px) {
    .w_size {
        max-width: 769px;
    }
    .grid_col_auto_550,
    .grid_col_auto_200 {
        grid-template-columns: auto;
    }
    .ms_3 {
        margin-left: 0;
    }
}

@media screen and (max-width: 1068px) {
    .w_size {
        max-width: 1068px;
    }
    .grid_col_auto_200 {
        grid-template-columns: auto;
    }
    .ms_3 {
        margin-left: 0;
    }
}

@media screen and (max-width: 993px) {
    .d_none {
        display: none;
    }
    .img_grid2 {
        display: grid;
        grid-template-columns: auto;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
        border-top: 1px solid #333;
        border-bottom: 1px dotted #333;
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    .click {
        padding: 0.1rem 1rem 0.1rem 0.5rem;
        font-size: 0.8rem;
    }
}

@media screen and (max-width: 768px) {
    .grid_col_200_auto {
        grid-template-columns: auto;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
    }
    .d_none_768 {
        display: none;
    }
    .ps_6 {
        padding-left: 0;
    }
}