.content-inner{
    max-width: 120rem;
    margin: auto;
}
.about-header {
    margin-top: 6.4rem;
}
@media (min-width: 768px) { 
    section {
        margin: 16rem auto;
    }
    .about-header {
        margin: 8rem auto 16rem;
    }
}
@media (max-width: 767px) {
    h2 {
        font-size: 3.2rem;
    }
}

/* 1st view */
h1 {
    font-weight: 900;
    font-size: 3.2rem;
}
.header-description{
    font-weight: 700;
    font-size: 1.3rem;
    margin: 1.6rem 0;
}
.header-image {
    width: 20rem;
    height: auto;
    display: flex;
    margin: auto;
}
@media (min-width: 768px) { 
    section {
        padding: 0 4rem;
    }
    section:first-child {
        display: flex;
        position: relative;
    }
    h1 {
        font-size: 4.8rem;
    }
    .header-description{
        font-size: 1.6rem;
        margin: 4rem 0 0;
    }
    .header-image {
        width: 30%;
        max-width: 36.4rem;
        height: auto;
        position: absolute;
        right: 4rem;
    }
}
@media (min-width: 1024px) { 
    section {
        padding: 0 8rem;
    }
    h1 {
        font-size: 6.4rem;
    }
    .header-image {
        width: 36.4rem;
        right: 8rem;
    }
}

/* 会社概要 */
dl {
    max-width: 80rem;
}
.tb-row {
    border-bottom: 1px solid #cfd1d4;
    padding: 1.2rem 0;
    width: 100%;
}
.tb-row:first-of-type {
    padding: 0 0 1.2rem;
}
.tb-row > dt {
    font-size: 1.3rem;
    margin: 0 0 0.4rem;
}
.tb-row > dd {
    font-size: 1.6rem;
    margin: 0;
}
.dd-small{
    font-size: 1.2rem;
}
.dd-isms {
	display: flex;
	flex-direction: column;
	gap: 0.8rem;
}
.iso-logo-custom{
    display: flex;
    flex-direction: row;
    gap: 24px;
}
.iso-logo-custom > div{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.iso-logo-custom > div img{
    width: 104px;
    display: block;
}
.iso-logo-custom > div > span{
    color: #000;
    text-align: center;
    font-family: "Noto Sans CJK JP";
    font-size: 9.308px;
    font-style: normal;
    font-weight: 700;
    line-height: 130%; /* 12.101px */
}
.iso-logo-custom > div > a{
    font-size: 14px;
}

@media (min-width: 768px) {
	dl {
        margin: auto;
	}
    .tb-row {
        display: flex;
        padding: 1.6rem 0;
    }
    .tb-row:first-of-type {
        padding: 0 0 1.6rem;
    }
	.tb-row > dt {
		margin: 0 12rem 0 0;
		width: 12.6rem;
		text-align: start;
        font-size: 1.8rem;
	}
	.tb-row > dd {
		float: left;
		width: 68%;
        font-size: 1.8rem;
	}
    .dd-small{
        font-size: 1.4rem;
    }
}

/* 経営チーム */
.member-list {
    display: grid;
    gap: 3.2rem;
}
.name-block {
    display: grid;
    gap: 0.4rem;
}
.member-list > li {
    display: grid;
    gap:1.6rem;
}
.member-img {
   border-radius: 0.6rem;
}
@media (min-width: 768px) {
    .member-list {
        gap: 6rem;
        grid-template-columns: 1fr 1fr;
        justify-content: center;
    }
    .member-list > li {
        max-width: 48rem;
    }
    .member-img {
        margin: 0 0 0.8rem;
    }
    .name-block {
        gap: 0.8rem;
    }
}
@media (max-width: 767px) {
    .name-block h4 {
        font-size: 2rem;
    }
}

/* 社外取締役 */
.od_list{
    margin-top: 80px;
    display: grid;

    grid-template-columns: repeat(2, 1fr);
    gap: 6rem;
    border-top: 1px solid #DCDEE0;
    padding-top: 6rem;
}
@media (max-width: 360px) {
    .od_list{
        grid-template-columns: repeat(1, 1fr);
        gap: 3.2rem;
    }
}

/* 株主 */
.shareholder-list{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}
.annotation {
    font-size: 1.4rem;
    margin: 2.4rem 0 0;
}
@media (min-width: 768px) {
    .shareholder-list{
        gap: 4rem;
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    .shareholder-logo{
        width: 23rem;
        
    }
    .annotation {
        font-size: 1.6rem;
        margin: 6.4rem 0 0;
    }
    
}

/* 受賞歴 */
.awards-list {
    display: grid;
    gap:3.2rem;
}
.awards-list > li {
    display: grid;
    gap: 1.6rem;
}
section#awards h3 {
    text-align: center;
}
.awards-by-year {
    display: grid;
    gap: 1.2rem;
    text-align: center;
    font-weight: 600;
    font-size: 1.2rem;
    line-height: 1.5;
}
section#awards img {
    height: 8rem;
    width: auto;
}
.img-container {
    display: flex;
    gap: 2.4rem;
    margin: auto;
}
.img-itreview{
    margin: auto;
}
@media (min-width: 768px) {
    .awards-list {
        gap:5.6rem;
    }
    .awards-list > li {
        gap: 3.2rem;
    }
    .awards-by-year {
        gap: 2.4rem;
        font-size: 1.4rem;
    }
    section#awards img {
        height: 12rem;
    }
    .img-container {
        gap: 4rem;
    }
}
@media (max-width: 767px) {
    section#awards h3 {
        font-size: 2.4rem;
    }
}

/* バリュー */
.value-list {
    display: grid;
    gap:2.4rem;
    margin: 3.2rem 0 0;
}
.value-description{
    font-size: 1.4rem;
    margin: 1.2rem 0 0;
    font-weight: 600;
    line-height: 1.5;
}
section#value h2 {
    text-align: center;
    margin: 0 0 3.2rem;
}
@media (min-width: 768px) {
    section#value > p {
        text-align: center;
    }
    .value-list {
        gap:5.6rem;
        text-align: center;
        margin: 8rem 0 0;
    }
    .value-description{
        font-size: 1.8rem;
        margin: 2.4rem 0 0;
    }
}
@media (max-width: 767px) {
    section#value > p {
        font-size: 1.4rem;
    }
}

/* お問い合わせ・採用情報ボタン */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}
.base-button {
    border-radius: 0.6rem;
    padding: 2rem;
    line-height: 1.5;
    box-sizing: border-box;
    display: grid;
    gap: 1.2rem;
    justify-content: center;
    border: 3px solid #0974E8;
}
.base-button:hover {
    border: 3px solid #075BB7;
}
.white-button b {
    color: #0974E8;
}
.white-button:hover b {
    color: #075BB7;;
}
.white-button:hover h2 {
    color: #075BB7;;
}
.primary-button {
    background-color: #0974E8;
    color: #ffffff;
}
.primary-button:hover {
    background-color: #075BB7;
}
.primary-button .button-title{
    color: #ffffff;
}
.base-button img {
    width: 12.5rem;
    margin: auto;
}
.button-title {
    margin-bottom: 0.4rem;
}
.button-description {
    line-height: 1.5;
    font-weight: 600;
}
@media (min-width: 768px) {
    .contact-list {
        gap: 3.2rem;
        align-items: center;
        flex-direction: row;
    }
    .base-button {
        padding: 2.4rem;
        display: flex;
        flex-wrap: wrap;
        gap: 4rem;
        justify-content: center;
        align-items: center;
        max-width: 52rem;
        width: 100%;
    }
    .base-button img {
        width: 15.2rem;
    }
    .button-title {
        margin-bottom: 0.8rem;
    }
}