@charset "utf-8";
/* CSS Document */

/*COMPANY 共通-------------------------------------*/
table {
  width: 100%;
}

@media screen and (max-width: 559px) {
  td,
  th {
    width: 100%;
    display: block;
  }
}

/* ================== */
/*       index        */
/* ================== */
/* 上部 背景imgあり */
.index-itemA {
  display: grid;
  grid-template-rows: repeat(2, 350px);
  grid-template-columns: repeat(3, 350px);
  gap: 24px;
}

.itemA {
  position: relative;
  box-shadow: 2px 2px 4px #b7b7b7;
}

.itemA a {
  display: inline-block;
  padding: 20px;
  width: 100%;
  height: 100%;
  vertical-align: middle;
  font-size: 2.4rem;
  font-weight: 500;
  color: #fff;
  text-shadow: 2px 3px 3px rgba(0, 0, 0, 0.4);
}

.itemA .flex {
  justify-content: flex-start;
  align-items: center;
  align-self: center;
  width: 100%;
  height: 100%;
}

.itemA p {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1.2;
  text-shadow: 2px 3px 3px rgba(0, 0, 0, 0.4);
}

.itemA .link-btn {
  display: inline-block;
  vertical-align: middle;
  margin-left: 20px;
}

.itemA:hover .link-btn {
  background-color: #fff;
  transition: 0.3s;
}

.itemA:hover .link-btn::before {
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  transition: 0.3s;
}

.item1 {
  grid-column-start: 1;
  grid-column-end: 2;
  background: url(../img2/company/bg-item01.jpg) center no-repeat;
  border-radius: 20px 0 0 0;
}

.item2 {
  grid-column-start: 2;
  grid-column-end: 4;
  background: url(../img2/company/bg-item02.jpg) center no-repeat;
  border-radius: 20px;
}

.item3 {
  grid-column-start: 1;
  grid-column-end: 3;
  background: url(../img2/company/bg-item03.jpg) center no-repeat;
  border-radius: 20px 20px 0 0;
}

.item4 {
  grid-column-start: 3;
  grid-column-end: 4;
  background: url(../img2/company/bg-item04.jpg) center no-repeat;
  border-radius: 20px;
}

.itemA a:hover {
  backdrop-filter: blur(4px);
  transition: 0.3s;
}

.item1 a:hover {
  border-radius: 20px 0 0 0;
}

.item2 a:hover {
  border-radius: 20px;
}

.item3 a:hover {
  border-radius: 20px 20px 0 0;
}

.item4 a:hover {
  border-radius: 20px;
}

/* 下部 背景imgなし */
.index-itemB {
  display: grid;
  grid-template-columns: repeat(3, 350px);
  gap: 24px;
  margin-top: 80px;
}

.itemB {
  margin-bottom: 80px;
  border-bottom: solid 1px #c0c0c0;
}

.itemB a {
  display: inline-block;
  padding: 10px;
  width: 100%;
  height: 100%;
  vertical-align: middle;
}

.itemB .flex {
  justify-content: space-between;
  align-items: center;
}

.itemB p {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.2;
}

.itemB .link-btn {
  display: block;
  float: right;
  background-color: #333;
}

.itemB:hover {
  border-bottom: solid 1px #008db7;
}

.itemB:hover .link-btn {
  background-color: #fff;
  border: solid 1px #333;
  transition: 0.3s;
}

.itemB:hover .link-btn::before {
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  transition: 0.3s;
}

/* ------------------------------------------------
   responsive  index
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media screen and (max-width: 1439px) {
}

@media screen and (max-width: 1199px) {
  .index-grid-container {
    width: 100%;
  }

  .index-itemA {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 250px);
  }

  .itemA a {
    padding: 15px;
  }

  .itemA p {
    white-space: nowrap;
    font-size: 2rem;
  }

  .index-itemB {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 40px;
  }

  .itemB {
    margin-bottom: 40px;
  }

  .itemB p {
    font-size: 1.6rem;
  }
}

/* 959～560px tab -------------------------------- */
@media screen and (max-width: 959px) {
  .index-itemA {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 20px;
  }

  .itemA a {
    padding: 15px;
  }

  .itemA p {
    font-size: 1.8rem;
  }

  .itemA .link-btn,
  .itemB .link-btn {
    width: 3rem;
    height: 3rem;
    margin-left: 10px;
  }

  .itemA .link-btn::before,
  .itemB .link-btn::before {
    width: 0.7rem;
    height: 0.7rem;
  }

  .item1 {
    grid-column-start: 1;
    grid-column-end: 2;
    background-size: cover;
  }

  .item2 {
    grid-column-start: 2;
    grid-column-end: 3;
    background-size: cover;
    background-position: center right 23%;
  }

  .item3 {
    grid-column-start: 1;
    grid-column-end: 2;
    background-size: cover;
  }

  .item4 {
    grid-column-start: 2;
    grid-column-end: 3;
    background-size: cover;
  }

  .index-itemB {
    gap: 20px;
  }

  .itemB p {
    font-size: 1.6rem;
  }
}

@media screen and (max-width: 768px) {
  .index-itemA,
  .index-itemB {
    gap: 15px;
  }

  .itemA a {
    padding: 10px;
  }

  .itemA p {
    font-size: 1.6rem;
  }

  .index-itemB {
    grid-template-columns: repeat(2, 1fr);
  }

  .itemB {
    margin-bottom: 5px;
  }
}

/* 559px～ SP -------------------------------- */
@media screen and (max-width: 559px) {
  .index-itemA {
    grid-template-rows: repeat(4, 160px);
  }

  .item1 {
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row-start: 1;
    grid-row-end: 2;
    border-radius: 10px;
  }

  .item2 {
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row-start: 2;
    grid-row-end: 3;
    border-radius: 10px;
  }

  .item3 {
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row-start: 3;
    grid-row-end: 4;
    border-radius: 10px;
  }

  .item4 {
    grid-column-start: 1;
    grid-column-end: 3;
    grid-row-start: 4;
    grid-row-end: 5;
    border-radius: 10px;
    background-position: center top;
  }

  .index-itemB {
    grid-template-columns: repeat(1, 1fr);
    margin-top: 40px;
  }
}

/* ====================== */
/*  　会社概要・アクセス　  */
/* ====================== */
#profile .sub-container {
  padding-bottom: 100px;
}

.sub-container tr {
  border-bottom: solid 1px #c0c0c0;
}

.sub-container tr:last-child {
  border-bottom: none;
}

.sub-container th {
  width: 250px;
  padding: 40px 0 40px 28px;
  font-weight: 400;
}

.sub-container td {
  padding: 40px 28px 40px 0;
}

.director {
  display: grid;
  grid-template-columns: auto 1fr;
}

.director dt {
  margin-right: 25px;
}

.parent-company .link,
.office-list .link {
  width: 16px;
  margin-left: 8px;
}

.office-list a {
  position: relative;
}

.hover:hover,
.office-list a:hover {
  color: #008db7;
  transition: 0.3s;
}

.border {
  width: 1440px;
  height: 50px;
  margin: 0 auto;
  background-color: #efefef;
}

.googlemap {
  margin-top: 100px;
}

/* ------------------------------------------------
   responsive  会社概要・アクセス
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media (max-width: 1439px) {
  .border {
    width: 100%;
  }
}

@media (max-width: 1199px) {
  .googlemap {
    margin-top: 40px;
  }
}

/* -------- 959px-768px --------- */
@media (max-width: 959px) {
}

/* -------- 767px-560px --------- */
@media (max-width: 768px) {
  #profile .sub-container {
    padding-bottom: 20%;
  }

  .sub-container tr {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    margin-bottom: 0;
    border-bottom: none;
  }

  .sub-container th {
    width: 100%;
    padding: 10px;
    background: #f7f7f7;
    border-top: solid 1px #c1c0c0;
  }

  .sub-container td {
    padding: 15px 10px 30px;
  }

  .sub-container tr:last-child td {
    padding-bottom: 0;
  }

  .director {
    grid-template-columns: 1fr;
  }

  .director dt {
    margin-right: 0;
  }

  .director dd {
    margin-bottom: 10px;
  }

  .director dd:last-child {
    margin-bottom: 0;
  }
}

/* -------- 559px~ --------- */
@media (max-width: 559px) {
  .director dt {
    width: 100%;
  }

  .director dd {
    width: 100%;
    padding-left: 0;
    margin-bottom: 10px;
  }

  .director dd:last-child {
    margin-bottom: 0;
  }
}

/* ============================ */
/*    代表メッセージ・経営理念    */
/* ============================ */
.bg-philosophy {
  clip-path: inset(0);
  width: 100%;
  height: auto;
  margin: 0;
  padding: 150px 0;
  box-sizing: border-box;
  color: #fff;
  text-shadow: 2px 3px 3px rgba(0, 0, 0, 0.4);
  z-index: 0;
}

.bg-philosophy::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../img2/company/bg-philosophy.jpg) center no-repeat;
  background-size: cover;
  z-index: -10;
}

.philo-ttl {
  font-size: 2.4rem;
}

.philo-box {
  margin-top: 10px;
  margin-bottom: 90px;
}

.philo-A {
  font-size: 6rem;
  font-weight: 500;
}

.philo-B {
  font-size: 2.8rem;
  font-weight: 300;
  line-height: 1;
}

.philo-txt {
  text-align: justify;
}

.philo-txt:first-child {
  margin-bottom: 40px;
}

.philo-anchor-box {
  display: flex;
  align-content: end;
  gap: 0 90px;
  margin-top: 90px;
}

.philo-anchor {
  position: relative;
  width: 180px;
  border-bottom: solid 2px #acadad;
}

.philo-anchor::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 8px;
  border-right: 2px solid #acadad;
  border-bottom: 2px solid #acadad;
  transform: translateY(-50%) rotate(45deg);
}

.philo-anchor a {
  display: inline-block;
  vertical-align: middle;
  padding: 5px 5px 10px;
  width: 100%;
  height: 100%;
  line-height: 1.5;
}

.philo-anchor a span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.philo-anchor:hover {
  border-color: #008db7;
  transition: 0.3s;
}

/* 代表メッセージ */
.message-flexbox {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 100px;
}

.mes-box {
  width: 100%;
}

.mes-box p {
  margin-bottom: 20px;
  text-align: justify;
}

.mes-box p:last-child {
  margin-bottom: 0;
}

.ceo-name {
  position: absolute;
  right: 0;
  bottom: -100px;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  width: 190px;
}

.post {
  margin-bottom: 8px;
  line-height: 1;
  font-weight: 500;
}

.name {
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 1;
}

/* 企業行動憲章 */
.chart-bg-box {
  margin: 0 auto;
  padding: 150px 0;
  width: 1440px;
  background-color: #333;
  border-radius: 60px;
  color: #fff;
  font-weight: 300;
}

.philo-subttl {
  display: flex;
  margin-bottom: 60px;
  font-size: 4rem;
  font-weight: 600;
}

.philo-subttl img {
  margin-right: 10px;
  width: 35px;
}

.charter-p {
  text-align: justify;
}

.chart-philobox {
  margin: 40px 0;
}

.chart-philobox p:last-child {
  margin-top: 20px;
  font-size: 3.8rem;
  font-weight: 500;
  line-height: 1;
}

.chart-philobox p:last-child span {
  font-size: 2rem;
}

.chart-list {
  margin-bottom: 70px;
  counter-reset: number;
}

.chart-list li {
  position: relative;
  padding-left: 3.5rem;
  margin-bottom: 0.5em;
  text-align: justify;
}

.chart-list li::before {
  content: counter(number) ".";
  counter-increment: number;
  position: absolute;
  left: 0;
  top: 0;
  text-align: right;
}

/* ------------------------------------------------
   responsive  経営理念・代表メッセージ
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media (max-width: 1439px) {
  .chart-bg-box {
    width: 100%;
  }

  .philo-A {
    font-size: 5rem;
  }

  .philo-B {
    font-size: 2.2rem;
  }
}

@media (max-width: 1199px) {
  .ceo-name {
    right: 0;
    bottom: 0;
    background-color: transparent;
    box-shadow: none;
  }

  .message-flexbox {
    flex-direction: column;
    align-items: flex-end;
    margin-bottom: 0;
  }

  .mes-box {
    width: 100%;
    order: 2;
  }

  .mes-imgbox {
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: auto;
  }

  .mes-imgbox img {
    order: 1;
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-bottom: 30px;
    object-position: 0;
  }

  .ceo-name {
    position: static;
    right: 0;
    order: 3;
    width: auto;
    height: auto;
    flex-direction: column;
    margin-top: 30px;
  }

  .name {
    font-size: 2rem;
  }
}

@media screen and (max-width: 1099px) {
  .philo-box {
    margin-bottom: 60px;
  }

  .philo-A {
    font-size: 4rem;
  }

  .philo-B {
    font-size: 2rem;
  }

  .philo-anchor-box {
    margin-top: 60px;
  }

  .philo-subttl {
    font-size: 3rem;
  }
}

/* 959～560px tab -------------------------------- */
@media screen and (max-width: 959px) {
}

@media screen and (max-width: 768px) {
  .bg-philosophy {
    padding: 20% 0;
  }

  .chart-bg-box {
    padding: 15% 0;
    border-radius: 40px;
  }

  .chart-bg-box .w1100,
  .manual .w1100 {
    width: 80%;
  }

  .philo-subttl {
    margin-bottom: 30px;
    font-size: 2.5rem;
  }

  .philo-subttl img {
    width: 23px;
  }

  .chart-philobox p:last-child {
    font-size: 2.6rem;
  }

  .chart-philobox p:last-child span {
    font-size: 1.8rem;
  }

  .chart-list {
    margin-bottom: 0;
  }

  .manual .chart-list li:last-child {
    margin-bottom: 0;
  }
}

/* 559px～ SP -------------------------------- */
@media (max-width: 559px) {
  .bg-philosophy .w1100 {
    width: 80%;
  }

  .philo-anchor-box {
    flex-direction: column;
    margin-top: 80px;
    gap: 40px;
  }

  .philo-anchor {
    width: 63%;
  }

  .philo-anchor::before {
    right: 15px;
  }

  .philo-anchor a span {
    position: static;
  }

  .chart-bg-box {
    padding: 20% 0;
    border-radius: 30px;
  }

  .chart-list li {
    margin-bottom: 1.5em;
    padding-left: 2.5rem;
  }
}

/* ======================= */
/*    経営戦略・成長戦略    */
/* ======================= */
.strategy-h4 {
  font-size: 2.4rem;
  font-weight: 600;
  text-align: justify;
}

.mane-txt-box {
  display: grid;
  gap: 20px 0;
  margin-top: 45px;
}

#management-strategy p {
  text-align: justify;
}

.mane-list {
  margin: 70px 0;
}

.mane-list li {
  margin-bottom: 10px;
  margin-left: 3.2rem;
  text-indent: -3.2rem;
}

.mane-list li:last-child {
  margin-bottom: 0;
}

.gro-list {
  display: grid;
  gap: 80px 0;
}

.gro-list li {
  counter-increment: num;
}

.gro-list li h4 {
  display: flex;
  align-items: center;
}

.gro-list li h4::before {
  content: counter(num, decimal-leading-zero);
  margin-left: 10px;
  margin-right: 28px;
  font-size: 1.6rem;
  color: #b5b5b6;
  font-weight: 500;
}

.gro-list p {
  margin-top: 15px;
  padding-left: 60px;
}

.strategy-link {
  position: relative;
  width: 23%;
  margin-top: 40px;
  margin-left: 63px;
  padding-left: 3px;
  padding-bottom: 5px;
  border-bottom: solid 1px #333;
}

.strategy-link a {
  display: inline-block;
  width: 100%;
}

.strategy-link .link-btn {
  position: absolute;
  right: 0;
  bottom: 5px;
  width: 3rem;
  height: 3rem;
  border: solid 1.5px #333;
}

.strategy-link .link-btn::before {
  width: 0.8rem;
  height: 0.8rem;
  border-top: solid 2px #333;
  border-right: solid 2px #333;
}

.strategy-link:hover .link-btn {
  background-color: #333;
  transition: 0.3s;
}

.strategy-link:hover .link-btn::before {
  border-color: #fff;
  transition: 0.3s;
}

.strategy-link.policy {
  margin-left: 0;
}

/* ------------------------------------------------
   responsive  経営戦略
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media screen and (max-width: 1439px) {
}

@media screen and (max-width: 1199px) {
  .strategy-link {
    width: 250px;
  }
}

@media screen and (max-width: 1099px) {
}

/* 959～769px tab -------------------------------- */
@media screen and (max-width: 959px) {
  .gro-list p {
    text-align: justify;
  }
}

@media screen and (max-width: 768px) {
  .gro-list li h4 {
    font-size: 2rem;
  }
}

/* 559px以下 sp -------------------------------- */
@media screen and (max-width: 559px) {
  .mane-list {
    margin: 50px 0;
  }

  .gro-list {
    gap: 50px 0;
  }

  .gro-list li h4 {
    align-items: baseline;
  }

  .gro-list li h4::before {
    margin-right: 10px;
    margin-left: 0;
  }

  .gro-list p {
    padding-left: 30px;
    text-align: justify;
  }

  .strategy-link {
    margin-left: 30px;
  }
}

/* ========= */
/*    ESG    */
/* ========= */
.intro-read {
  margin-bottom: 50px;
  text-align: justify;
}

.anchor-list {
  display: flex;
  justify-content: space-between;
  align-content: center;
  margin-top: 150px;
}

.anchor-list li {
  position: relative;
  width: 350px;
  height: 80px;
  border-radius: 8px;
  box-shadow: 2px 2px 4px #b7b7b7;
}

.anchor-list li::after {
  position: absolute;
  content: "";
  top: 45%;
  right: 50px;
  width: 1.3rem;
  height: 1.3rem;
  border-top: solid 2px #333;
  border-right: solid 2px #333;
  transform: translate(-50%, -50%) rotate(135deg);
}

.anchor-list li a {
  display: inline-block;
  padding: 0 70px;
  width: 100%;
  height: 100%;
  font-size: 2.2rem;
  font-weight: 600;
  line-height: 75px;
}

.anchor-list li:hover {
  box-shadow: none;
  background-color: #555;
  transition: 0.3s;
}

.anchor-list li a:hover {
  color: #fff;
  transition: 0.3s;
}

.anchor-list li:hover::after {
  border-top: solid 2px #fff;
  border-right: solid 2px #fff;
  transition: 0.3s;
}

.bg-box {
  width: 1440px;
  margin: 0 auto 80px;
  padding-top: 120px;
  padding-bottom: 120px;
  background-color: #f4f4f4;
  border-radius: 30px;
}

.esg-ttl-h3 {
  font-size: 3rem;
  font-weight: 600;
}

.esg-subttl {
  margin-left: 2rem;
  color: #008db7;
  font-weight: 400;
}

.esg-cont-txt {
  margin: 60px 0;
  text-align: justify;
}

.ex-list li {
  text-indent: -1.2em;
  padding-left: 1.2em;
  margin-bottom: 8px;
}

.esg-imgbox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  margin-top: 60px;
  width: 100%;
}

.esg-imgbox figure {
  width: calc(100% / 3);
}

.esg-imgbox figure img {
  width: 100%;
}

.esg-imgbox figcaption {
  text-align: right;
  font-size: 1.2rem;
  color: #888;
}

.esg-link {
  margin-top: 60px;
  margin-left: 0;
  width: 260px;
}

.esg-link .link-btn {
  background-color: #fff;
}

/* ------------------------------------------------
   responsive  ESG
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media screen and (max-width: 1439px) {
  .bg-box {
    width: 100%;
  }
}

@media screen and (max-width: 1199px) {
  .anchor-list {
    gap: 15px;
    margin-top: 100px;
  }

  .anchor-list li a {
    padding: 0 40px;
  }

  .esg-imgbox {
    align-items: baseline;
  }
}

@media screen and (max-width: 1099px) {
  .anchor-list li::after {
    right: 30px;
  }

  .anchor-list li a {
    padding: 0 30px;
  }
}

/* 959～769px tab -------------------------------- */
@media screen and (max-width: 959px) {
  .anchor-list {
    flex-basis: auto;
  }

  .anchor-list li::after {
    right: 25px;
  }

  .anchor-list li a {
    padding: 0 25px;
    font-size: 1.8rem;
  }

  .ex-list li {
    text-align: justify;
  }
}

@media screen and (max-width: 768px) {
  .anchor-list li::after {
    right: 10px;
  }
  .anchor-list li a {
    padding: 0 10px;
  }

  #environment .w1100,
  #social .w1100,
  #governance .w1100 {
    width: 80%;
  }

  .bg-box {
    padding: 100px 0;
  }

  .esg-cont-txt {
    margin: 30px 0 50px;
  }
}

/* 559px以下 sp -------------------------------- */
@media screen and (max-width: 559px) {
  .anchor-list {
    flex-direction: column;
    gap: 20px;
    margin-top: 20%;
  }

  .anchor-list li {
    width: 90%;
    margin: auto;
  }

  .anchor-list li::after {
    right: 25px;
  }

  .anchor-list li a {
    padding: 0 25px;
  }

  .bg-box {
    padding: 20% 0;
  }

  .esg-ttl-h3 {
    font-size: 2.6rem;
  }

  .esg-imgbox {
    flex-direction: column;
    align-items: flex-start;
    margin-top: 40px;
  }

  .esg-imgbox figure {
    width: 100%;
  }

  .esg-imgbox figure img {
    width: auto;
    max-width: 100%;
  }

  .esg-imgbox figcaption {
    text-align: left;
    white-space: nowrap;
    font-size: 1.1rem;
  }

  /* slideShow設定 */
  .slideshow-fade {
    display: grid;
    width: 100%;
  }

  .slideshow-fade figure {
    grid-area: 1 / 1;
    margin: 0;
    opacity: 0;
    transition: opacity 1s;
  }

  .slideshow-fade figure.active {
    opacity: 1;
  }

  .slideshow-fade img {
    width: 100%;
    height: auto;
    display: block;
  }
}

/* ============= */
/*   　 沿革 　   */
/* ============= */
.history {
  position: relative;
  width: 700px;
  margin: 0 auto;
}

.history-row:first-child {
  padding-top: 0;
}

.history-row {
  display: flex;
  align-items: baseline;
  padding: 40px 0;
  position: relative;
}

.history-row.active::before {
  background-color: #008db7;
}

.era-area {
  width: 30%;
  position: relative;
}

.text-area {
  width: 70%;
}

.era-area strong {
  font-size: 2.5rem;
  font-weight: 400;
}

.j-calender {
  font-size: 1.6rem;
  color: #888;
  padding-left: 10px;
}

.text-area p {
  position: relative;
}

.history-line {
  position: absolute;
  left: 26.4%;
  width: 1px;
  height: 0;
  background: #008db7;
  transition: height 0.4s;
  z-index: -1;
}

.history-row p::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #999;
  transition: background-color 0.5s ease;
}

.history-row p.active-dot::before {
  background-color: #008db7;
}

.holdings {
  margin-bottom: 25px;
  margin-top: 5px;
}

.company-name {
  font-size: 1.6rem;
}

.holdings dl {
  display: grid;
  grid-template-columns: 150px 1fr;
  padding-left: 15px;
  margin-top: 5px;
}

.holdings dt,
.holdings dd {
  line-height: 1.4;
}

/* ------------------------------------------------
   responsive  沿革
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media screen and (max-width: 1439px) {
}

@media screen and (max-width: 1199px) {
}

/* 959～560px tab -------------------------------- */
@media screen and (max-width: 959px) {
}

@media screen and (max-width: 768px) {
  .history {
    width: 500px;
  }

  .era-area {
    display: flex;
    flex-direction: column;
  }

  .history-line {
    left: 25%;
  }

  .history-row p::before {
    top: 0.7em;
  }
}

/* 559px～ SP -------------------------------- */
@media screen and (max-width: 559px) {
  .history-row {
    display: block;
  }

  .era-area {
    display: block;
    width: auto;
  }

  .history-area {
    width: 90%;
    margin: 0 0 0 10%;
  }

  .history {
    width: 100%;
  }

  .text-area {
    width: 100%;
  }

  .holdings dl {
    display: block;
  }

  .holdings dd {
    margin-bottom: 10px;
  }

  .history-line {
    left: -16px;
  }

  .history-row p::before {
    left: -21px;
  }
}

/* ================= */
/*   organization    */
/* ================= */
#organization .sub-container {
  padding-bottom: 0px;
}

.update {
  margin-top: -30px;
  color: #acadad;
  float: right;
}

.org-container {
  background-color: #efefef;
  border-radius: 15px;
  padding: 60px 80px;
  text-align: center;
}

.manage-container {
  background-color: #efefef;
  border-radius: 15px;
  padding: 60px 155px;
  text-align: center;
}

.org-container img,
.manage-container img {
  width: 100%;
  height: auto;
}

/* ------------------------------------------------
   responsive  組織体制図
------------------------------------------------- */
/* 1439～960px ---------------------------------- */
@media screen and (max-width: 1439px) {
}

@media screen and (max-width: 1199px) {
}

/* 959～560px tab -------------------------------- */
@media screen and (max-width: 959px) {
  .org-container {
    padding: 60px 5%;
  }

  .manage-container {
    padding: 60px 10%;
  }
}

@media screen and (max-width: 768px) {
}

/* 559px～ SP -------------------------------- */
@media screen and (max-width: 559px) {
  .org-container {
    padding: 30px 5%;
  }

  .manage-container {
    padding: 30px 5%;
    margin: 0 auto;
  }
}