.container .btn-main {
  transition: opacity 0.3s ease;
}

#ttlArea {
  padding-bottom: 34px;
  margin-bottom: 30px;
}
#ttlArea .bcnWrap {
  margin-bottom: 30px;
}
#ttlArea .ttl {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-start;
}
#ttlArea .ttl span {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.42;
}
#ttlArea .ttl span.en {
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  #ttlArea {
    padding: 125px 0 0;
    margin-bottom: 90px;
  }
  #ttlArea > .inner {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  #ttlArea .bcnWrap {
    margin: 94px 0 0;
    order: 1;
  }
  #ttlArea .ttl {
    width: 100%;
    display: flex;
    flex-direction: column-reverse;
    align-items: flex-start;
  }
  #ttlArea .ttl span {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.42;
  }
  #ttlArea .ttl span.en {
    font-size: 14px;
  }
}

main.strength {
  padding-bottom: 70px;
  background-color: #000;
  color: #fff;
}
@media screen and (min-width: 768px) {
  main.strength {
    padding-bottom: 145px;
  }
}

#introSec {
  width: 100%;
  height: 520px;
  margin-bottom: 68px;
  color: #fff;
  position: relative;
}
#introSec::before {
  content: "";
  width: 100%;
  height: 100%;
  background: url(../images/company/profile/mv_bg-sp.jpg) center/cover no-repeat;
  border-radius: 0 30px 30px 0;
  position: absolute;
  top: 0;
  left: 0;
}
#introSec .txtWrap {
  height: 100%;
  padding-bottom: 10px;
  font-weight: 700;
  text-align: center;
  position: relative;
  z-index: 1;
}
#introSec .txtWrap > .inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
#introSec .txtWrap .ttl {
  margin-bottom: -10px;
  font-size: 37.8px;
}
#introSec .txtWrap .ttl strong {
  font-size: 56.71px;
}
#introSec .txtWrap .txt {
  font-size: 10px;
}
#introSec .btn-main {
  width: calc(100% - 20px);
  max-width: 316px;
  margin: -20px auto;
}
@media screen and (min-width: 768px) {
  #introSec {
    width: calc(100% - 20px);
    height: 500px;
    margin-bottom: 175px;
  }
  #introSec::before {
    background-image: url(../images/company/profile/mv_bg-pc.jpg);
  }
  #introSec .txtWrap .ttl {
    margin-bottom: -20px;
    font-size: 75.62px;
  }
  #introSec .txtWrap .ttl strong {
    font-size: 113.43px;
  }
  #introSec .txtWrap .txt {
    font-size: 20px;
  }
  #introSec .btn-main {
    width: calc(100% - 20px);
    max-width: 316px;
    margin: -10px 52px 0 auto;
  }
}
@media screen and (min-width: 1240px) {
  #introSec {
    width: calc(100% - (50vw - 600px));
  }
}

#philosophySec {
  margin-bottom: 20px;
}
#philosophySec > .inner {
  width: 100%;
  margin: 0 0 0 -20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 37px;
}
#philosophySec .blk {
  width: calc(100% - 10px);
  margin: 0 30px 0 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 37px;
}
#philosophySec .blk .txtWrap {
  padding: 0 0 0 20px;
  margin: 0 0 0 20px;
  font-size: 16px;
}
#philosophySec .blk .txtWrap .ttl {
  margin-bottom: 10px;
  font-weight: 700;
}
#philosophySec .blk .txtWrap .txt {
  line-height: 1.5;
}
#philosophySec .blk .txtWrap .list {
  margin: 20px 0 0 20px;
  font-size: 14px;
  list-style-type: decimal;
  line-height: 1.425;
}
#philosophySec .blk .img {
  width: 100%;
  padding-top: 62.7%;
  position: relative;
  overflow: hidden;
}
#philosophySec .blk .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
#philosophySec .blk.reverse {
  margin: 0 0 0 50px;
}
#philosophySec .blk.reverse .txtWrap {
  padding: 0 20px 0 0;
  margin: 0 20px 0 0;
}
#philosophySec .blk.value .img {
  padding-top: 68%;
}
#philosophySec .blk.spirit .img {
  padding-top: 69%;
}
#philosophySec .vision {
  width: 100%;
  margin: 14px 0 10px 20px;
}
#philosophySec .vision .img {
  width: 100%;
}
#philosophySec .vision .img img {
  width: 100%;
  display: block;
}
@media screen and (min-width: 768px) {
  #philosophySec {
    margin-bottom: 110px;
  }
  #philosophySec > .inner {
    width: calc(100% - 40px);
    margin: 0 auto;
    grid-gap: 74px;
  }
  #philosophySec .blk {
    width: 100%;
    padding: 0 10px;
    margin: 0;
    flex-direction: row;
    align-items: center;
    grid-gap: 48px;
  }
  #philosophySec .blk .txtWrap {
    width: 100%;
    padding: 0 40px;
    margin: 0;
  }
  #philosophySec .blk .txtWrap .ttl {
    margin-bottom: 4px;
    font-size: 20px;
  }
  #philosophySec .blk .txtWrap .txt {
    font-size: 21px;
    line-height: 1.8;
  }
  #philosophySec .blk .img {
    width: 47.5%;
    padding-top: 0;
    flex-shrink: 0;
  }
  #philosophySec .blk .img img {
    position: relative;
  }
  #philosophySec .blk.reverse {
    margin: 0;
    flex-direction: row-reverse;
  }
  #philosophySec .blk.reverse .txtWrap {
    padding: 0 40px;
    margin: 0;
  }
  #philosophySec .blk.value .img, #philosophySec .blk.spirit .img {
    padding-top: 0;
  }
  #philosophySec .vision {
    margin: 14px 0 0;
  }
}

#overviewSec {
  margin-bottom: 56px;
}
#overviewSec > .inner {
  width: calc(100% - 20px);
  padding: 50px 20px 50px;
  margin: 0 0 0 auto;
  background-color: #f8f8f8;
}
#overviewSec .ttl {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.55;
}
#overviewSec .ttl .en {
  font-size: 32px;
  font-weight: 700;
}
#overviewSec .contents table {
  width: 100%;
  font-size: 16px;
  line-height: 1.45;
}
#overviewSec .contents table th {
  padding: 20px 0 5px;
  font-weight: 700;
  vertical-align: middle;
  display: block;
}
#overviewSec .contents table td {
  padding: 5px 0 20px;
  border-bottom: 1px solid #DDDDDD;
  display: block;
}
@media screen and (min-width: 768px) {
  #overviewSec {
    margin-bottom: 50px;
  }
  #overviewSec > .inner {
    max-width: 905px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    grid-gap: 56px;
  }
  #overviewSec .ttl {
    width: 120px;
    flex-shrink: 0;
  }
  #overviewSec .contents {
    width: 100%;
    max-width: 600px;
  }
  #overviewSec .contents table th {
    width: 155px;
    padding: 20px;
    border-bottom: 1px solid #DDDDDD;
    font-weight: 400;
    display: table-cell;
  }
  #overviewSec .contents table td {
    padding: 20px;
    display: table-cell;
  }
}
@media screen and (min-width: 945px) {
  #overviewSec > .inner {
    margin-left: auto;
    margin-right: 20px;
  }
}
@media screen and (min-width: 1240px) {
  #overviewSec > .inner {
    margin-right: calc(50vw - 600px);
  }
}

#historySec {
  margin-bottom: 70px;
}
#historySec .ttl {
  margin-bottom: 30px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.55;
}
#historySec .ttl .en {
  font-size: 32px;
  font-weight: 700;
}
#historySec .contents table {
  width: 100%;
  font-size: 16px;
  line-height: 1.45;
}
#historySec .contents table th {
  width: 68px;
  padding: 20px 0;
  border-bottom: 1px solid #DDDDDD;
  font-weight: 700;
}
#historySec .contents table td {
  padding: 20px 0 20px 20px;
  border-bottom: 1px solid #DDDDDD;
}
@media screen and (min-width: 768px) {
  #historySec {
    margin-bottom: 150px;
  }
  #historySec > .inner {
    max-width: 905px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    grid-gap: 56px;
  }
  #historySec .ttl {
    width: 120px;
    flex-shrink: 0;
  }
  #historySec .contents {
    width: 100%;
    max-width: 600px;
  }
  #historySec .contents table th {
    width: 155px;
    padding: 20px;
    border-bottom: 0;
    font-weight: 400;
    display: table-cell;
  }
  #historySec .contents table td {
    padding: 20px;
    border-bottom: 0;
    display: table-cell;
  }
  #historySec .contents table tr:nth-child(odd) {
    background-color: #f8f8f8;
  }
}
@media screen and (min-width: 945px) {
  #historySec > .inner {
    margin-left: auto;
    margin-right: 20px;
  }
}
@media screen and (min-width: 1240px) {
  #historySec > .inner {
    margin-right: calc(50vw - 600px);
  }
}



/*.container {
  padding-top: 0;
}*/

#secMV {
  width: 100%;
  height: 750px;
  background: url(../images/company/office/mv_bg-sp.jpg) center/cover no-repeat;
  color: #fff;
}
#secMV > .inner {
  height: 100%;
  display: flex;
  align-items: center;
}
#secMV .txtWrap {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}
#secMV .ttl {
  margin-bottom: 40px;
  font-size: 36px;
  font-weight: 700;
  line-height: 0.8889;
}
#secMV .ttl span {
  letter-spacing: -0.36em;
}
#secMV .txt {
  margin-bottom: 30px;
  font-size: 16px;
  font-weight: 900;
  line-height: 2;
}
#secMV .btn-main {
  width: 100%;
  max-width: 385px;
  height: 53px;
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  #secMV {
    height: 776px;
    padding-top: 0;
    background-image: url(../images/company/office/mv_bg-pc.jpg);
  }
  #secMV .txtWrap {
    max-width: 600px;
    padding-top: 30px;
    margin: 0 auto 0 0;
  }
  #secMV .ttl {
    margin-bottom: 66px;
    font-size: 70px;
    line-height: 0.4571;
    white-space: nowrap;
  }
  #secMV .txt {
    margin-bottom: 40px;
  }
  #secMV .btn-main {
    padding: 0 40px;
  }
}

.bcnWrap {
  margin-bottom: 60px;
}

.area_nav {
  margin-bottom: 50px;
}
.area_nav .list {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-gap: 11px 9px;
}
.area_nav .list a {
  height: 53px;
  padding-right: 35px;
  background-color: #000;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.area_nav .list a::after {
  content: "";
  width: 16px;
  height: 10px;
  margin: auto 0;
  background: url(../images/icon_angle_down.png) center/cover no-repeat;
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 18px;
}
@media screen and (min-width: 768px) {
  .area_nav {
    margin-bottom: 100px;
  }
  .area_nav .list {
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 10px;
  }
}
@media screen and (min-width: 992px) {
  .area_nav .list {
    grid-template-columns: repeat(7, 1fr);
  }
}

.areaBlk {
  margin-bottom: 50px;
}
.areaBlk > .inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  grid-gap: 30px;
}
.areaBlk .ttl {
  width: 100%;
  margin-bottom: -10px;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.48;
}
.areaBlk .officeBlk {
  width: 100%;
  border-bottom: 1px solid #B9B9B9;
}
.areaBlk .officeBlk .ttl {
  margin-bottom: 20px;
  background-color: #000;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.areaBlk .officeBlk .ttl span {
  padding: 6px 9px 7px;
}
.areaBlk .officeBlk .ttl .btn-main {
  width: 127px;
  height: auto;
  padding: 0 10px;
  margin: 0;
  background-color: #A1C800;
  background-size: 30px;
  background-position: right 9px center;
  align-self: stretch;
}
.areaBlk .officeBlk .info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.areaBlk .officeBlk .info dt {
  color: #A1C800;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}
.areaBlk .officeBlk .info dt.address {
  width: 100%;
  display: flex;
  align-items: flex-end;
}
.areaBlk .officeBlk .info dt.address img {
  width: 72px;
  margin-left: 6px;
  display: inline-block;
}
.areaBlk .officeBlk .info dt.tel {
  margin-right: 5px;
}
.areaBlk .officeBlk .info dd {
  font-size: 16px;
  line-height: 1.5;
}
.areaBlk .officeBlk .info dd.address {
  width: 100%;
  padding: 15px 0 13px;
  border-bottom: 1px dotted #B9B9B9;
}
.areaBlk .officeBlk .info dd.tel {
  padding: 6px 0;
  font-size: 20px;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .areaBlk {
    margin-bottom: 96px;
  }
  .areaBlk > .inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 40px 20px;
  }
  .areaBlk .ttl {
    font-size: 32px;
    grid-column: 1/3;
  }
  .areaBlk .officeBlk:nth-child(odd) {
    transition-delay: 0.1s;
  }
  .areaBlk .officeBlk .ttl {
    font-size: 18px;
  }
  .areaBlk .officeBlk .ttl span {
    padding: 13px 15px 16px;
  }
  .areaBlk .officeBlk .ttl .btn-main {
    width: 174px;
    padding: 0 20px;
    background-position: right 19px center;
    font-size: 16px;
  }
  .areaBlk .officeBlk .info dt {
    font-size: 14px;
  }
  .areaBlk .officeBlk .info dt.address img {
    width: 124px;
    margin-left: 12px;
  }
  .areaBlk .officeBlk .info dt.tel {
    margin-right: 13px;
  }
  .areaBlk .officeBlk .info dd {
    font-size: 16px;
    line-height: 1.25;
  }
  .areaBlk .officeBlk .info dd.address {
    padding: 12px 0 20px;
  }
  .areaBlk .officeBlk .info dd.tel {
    padding: 10px 0;
    font-size: 24px;
  }
}
@media screen and (min-width: 992px) {
  .areaBlk > .inner {
    grid-gap: 40px;
  }
  .areaBlk .officeBlk .ttl {
    font-size: 20px;
  }
}

.btn-main.profile {
  width: 300px;
  height: 53px;
  padding: 0 40px;
  margin: 0 auto 70px;
  background-color: #000;
  background-position: right 25px center;
  background-size: 50px;
  font-size: 20px;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .btn-main.profile {
    margin-bottom: 150px;
  }
}



.officeTtl{
    text-align: center;
    font-weight: bold;
    font-size: 35px;
    margin-bottom: 1.8em;
}

@media screen and (max-width: 767px){
    .officeTtl{
        font-size: 20px;
    }
}