/* 企業行動指針 */
.about__ideas-list {
    margin-bottom: 8rem;
}
.about__history {
    padding: 2rem 0;
}
.about__history-title {
    color: var(--text, #000);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 100%;
    letter-spacing: 0.108rem;
    width: 89.3333333333%;
    max-width: 101.2rem;
    margin: 0 auto 1.5rem;
}
.about__history-content {
    background: var(--white, #FFF);
    max-width: 101.2rem;
    padding: 3rem 1.5rem;
    margin: 0 auto;
}
.about__history-item {
    display: flex;
}
.about__history-graph-year {
    position: relative;
    color: var(--yellow, #FCB900);
    font-family: var(--poppins, Poppins);
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 100%;
    letter-spacing: 0.048rem;
    width: 8rem;
    flex-shrink: 0;
    margin-right: 2rem;
}
.about__history-graph-year::before,
.about__history-graph-year::after {
    position: absolute;
    display: block;
    content: '';
}
.about__history-graph-year::before {
    top: 0.4rem;
    right: 0;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 0.8rem;
    border: 3px solid var(--yellow, #FCB900);
    background-color: var(--white, #FFF);
    z-index: 2;
}
.about__history-graph-year::after {
    top: 0;
    right: 0.7rem;
    width: 0.28rem;
    height: 100%;
    background-color: var(--yellow, #FCB900);
    z-index: 1;
}
.about__history-year {
    color: var(--text, #000);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 100%;
    letter-spacing: 0.108rem;
    margin-bottom: 1.5rem;
}
.about__history-text-inner {
    margin-bottom: 3.2rem;
}
.about__history-text-inner--last {
    margin-bottom: 0;
}
.about__history-text {
    color: var(--text, #000);
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 185%;
    letter-spacing: 0.084rem;
}
.about__history-text--strong {
    color: var(--blue, #0674F4);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 185%;
    letter-spacing: 0.084rem;
}
@media (min-width: 897px) {
    .about__ideas-list {
        margin-bottom: 12rem;
    }
    .about__history {
        padding: 0;
    }
    .about__history-title {
        font-size: 2rem;
        letter-spacing: 0.12rem;
    }
    .about__history-content {
        background: var(--white, #FFF);
        padding: 6rem;
    }
    .about__history-graph-year {
        font-size: 4.6rem;
        letter-spacing: 0.092rem;
        width: 14.5rem;
        margin-right: 3rem;
    }
    .about__history-text-wrap {
        padding-top: 1.2rem;
    }
    .about__history-year {
        font-size: 2rem;
        letter-spacing: 0.12rem;
    }
    .about__history-text-inner {
        margin-bottom: 3rem;
    }
    .about__history-text {
        font-size: 1.6rem;
        letter-spacing: 0.096rem;
    }
}


/* 海外拠点 */
.about__map-link-content {
    width: 89.3333333333%;
    max-width: 122rem;
    margin: 0 auto;
    padding: 2rem 0;
}
.about__map-link-title {
    color: var(--text, #000);
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 100%;
    letter-spacing: 0.084rem;
    margin-bottom: 1.5rem;
}
.about__map-link {
    display: block;
    color: var(--text, #000);
    font-family: "Noto Sans JP";
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 100%;
    letter-spacing: 0.084rem;
    text-decoration: underline;
}
.about__map-link--external {
    display: flex;
    align-items: center;
}
.about__map-link--external::after {
    display: block;
    content: '';
    background-image: url(../images/icon_external.svg);
    background-size: contain;
    background-repeat: no-repeat;
    width: 1.2rem;
    height: 1.2rem;
    margin-left: 0.4rem;
}
.about__map-link-item {
    margin-bottom: 1.6rem;
}
.about__map-link-item:last-of-type {
    margin-bottom: 0;
}
@media (min-width: 897px) {
    .about__map-link-title {
        font-size: 1.6rem;
        letter-spacing: 0.096rem;
    }
    .about__map-link--external {
        display: flex;
        align-items: center;
    }
}