.p-404 {
    padding: 25rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.p-404__txt {
    margin-top: 3.3rem;
    text-align: center;
    font-feature-settings: 'pwid' on, 'palt' on;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .05em;
}

.p-404__txt02 {
    margin-top: 3.8rem;
    text-align: center;
    font-feature-settings: 'pwid' on, 'palt' on;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .05em;
}

.p-404__btn {
    margin-top: 9rem;
}
.p-404__btn.--thanks {
    margin-top: 6rem;
}

.p-404__btn svg {
    transform: rotate(180deg);
}

@media screen and (max-width: 900px) {
    .p-404 {
        padding: 18rem 0;
    }
    
    .p-404__txt {
        margin-top: 1.6rem;
        font-size: 2.6rem;
        font-weight: 700;
        line-height: 1.4;
    }

    .p-404__txt02 {
        margin-top: 2.5rem;
        font-size: 1.4rem;
    }
    
    .p-404__btn {
        margin-top: 5.6rem;
    }
}

/*===========================================================================*/
/*  privacy policy  */
/*===========================================================================*/
.p-policy {
    padding: 11.3rem 20rem 12rem;
}

.p-policy p {
    margin-top: 2.5rem;
    font-feature-settings: 'pwid' on, 'palt' on;
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 2;
    letter-spacing: .04em;
}
.p-policy p.--01 {
    margin-top: 0;
}

.p-policy h3 {
    position: relative;
    padding-bottom: 2.5rem;
    font-feature-settings: 'pwid' on, 'palt' on;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: .05em;
    margin-top: 5rem;
}
.p-policy h3.--01 {
    margin-top: 6rem;
}

.p-policy h3::before {
    background-color: #dcdcdc;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    bottom: 0;
    width: 100%;
}

.p-policy h3::after {
    background-color: #f1352b;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    bottom: 0;
    width: 16.4rem;
}

.p-policy a {
    text-decoration: underline;
}

@media screen and (max-width: 900px) {
    .p-policy {
        padding: 6rem 2.5rem;
    }
    
    .p-policy p {
        margin-top: 2rem;
        font-size: 1.3rem;
    }
    
    .p-policy h3 {
        padding-bottom: 2rem;
        font-size: 1.5rem;
        margin-top: 4rem;
    }
    .p-policy h3.--01 {
        margin-top: 4rem;
    }
    
    .p-policy h3::after {
        width: 6.3rem;
    }
}