._pc {
  display: none;
}
@media screen and (min-width: 768px) {
  ._pc {
    display: block;
  }
}

._sp {
  display: block;
}
@media screen and (min-width: 768px) {
  ._sp {
    display: none;
  }
}

#main {
  background-color: #FFFFFF;
}
#main .fv {
  height: 255px;
  background-image: url(../images/bpo/sub_keyvisual.jpg);
  background-size: auto 250px;
}
@media screen and (min-width: 768px) {
  #main .fv {
    height: 250px;
    background-size: 910px 250px;
  }
}
#main .fv h1 {
  color: #2E4A7E;
  font-size: 2.4rem;
}
@media screen and (min-width: 768px) {
  #main .fv h1 {
    font-size: 5rem;
    margin-bottom: 15px;
  }
}
#main #introduction {
  background-color: #F6F6F6;
  padding-top: 50px;
}
#main #introduction .introduction-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-inner {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    max-width: none;
    width: 95%;
    margin-right: 0;
  }
}
@media screen and (min-width: 1100px) {
  #main #introduction .introduction-inner {
    width: calc(50% + 475px);
  }
}
@media screen and (min-width: 768px) {
  #main #introduction {
    padding-top: 100px;
  }
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-block {
    width: 52%;
    padding-right: 35px;
  }
}
#main #introduction .introduction-title {
  font-size: 1.6rem;
  font-weight: bold;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-title {
    font-size: 2.4rem;
  }
}
#main #introduction .introduction-title > span {
  display: block;
  margin-top: 15px;
  font-size: 2.8rem;
  line-height: 1.7;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-title > span {
    font-size: 4.2rem;
  }
}
#main #introduction .introduction-blue {
  color: #0863AD;
}
#main #introduction .introduction-lead {
  margin-top: 35px;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.8;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-lead {
    margin-top: 40px;
    font-size: 2.6rem;
  }
}
#main #introduction .introduction-text {
  margin-top: 30px;
  line-height: 2.2;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-text {
    font-size: 1.4rem;
    line-height: 1.8;
  }
}
#main #introduction .introduction-btn {
  margin-top: 60px;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-btn {
    max-width: 405px;
  }
}
#main #introduction .introduction-btn a {
  min-height: 60px;
  padding: 20px 50px 20px 15px;
  background-color: #435C88;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-weight: bold;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-btn a {
    min-height: 88px;
  }
}
#main #introduction .introduction-btn a::after {
  content: "";
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: url(../images/bpo/contact_btn_icon1.svg) no-repeat center/contain;
}
#main #introduction .introduction-btn a:hover {
  opacity: 1;
  filter: brightness(0.8);
}
#main #introduction .introduction-img {
  margin-top: 60px;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-img {
    width: 48%;
    margin-top: 0;
  }
}
#main #introduction .introduction-img img {
  width: 100%;
  height: auto;
  aspect-ratio: 337/295;
  object-fit: cover;
}
@media screen and (min-width: 768px) {
  #main #introduction .introduction-img img {
    height: 100%;
    aspect-ratio: auto;
    object-position: left center;
  }
}
#main #problem {
  background-color: #F6F6F6;
  padding: 70px 0 80px;
}
#main #problem .problem-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
#main #problem .problem-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #problem .problem-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
#main #problem .problem-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
#main #problem .problem-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 60px;
}
@media screen and (min-width: 768px) {
  #main #problem .problem-list {
    margin-top: 50px;
  }
}
@media screen and (min-width: 1100px) {
  #main #problem .problem-list {
    flex-wrap: nowrap;
  }
}
#main #problem .problem-item {
  width: calc((100% - 12px) / 2);
  border: 6px solid #EAF3F9;
  padding: 25px 8px;
  background-color: #FFFFFF;
  text-align: center;
  min-height: 225px;
}
@media screen and (min-width: 768px) {
  #main #problem .problem-item {
    width: 180px;
  }
}
#main #problem .problem-img {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#main #problem .problem-img img {
  width: auto;
  max-width: 70px;
  max-height: 60px;
}
#main #problem .problem-text--blue {
  color: #0863AD;
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1.6;
  margin-top: 10px;
}
@media screen and (min-width: 768px) {
  #main #problem {
    padding: 100px 0;
  }
}
#main #problem p.problem-text {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-top: 12px;
}
#main #service {
  padding: 80px 0;
}
#main #service .service-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #service {
    padding: 100px 0;
  }
}
#main #service .service-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #service .service-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
#main #service .service-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
#main #service .service-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 60px;
  gap: 25px;
}
@media screen and (min-width: 768px) {
  #main #service .service-list {
    margin-top: 50px;
  }
}
#main #service .service-item {
  width: 100%;
  padding: 40px 20px 25px;
  background-color: #EFF7FC;
}
@media screen and (min-width: 768px) {
  #main #service .service-item {
    width: calc((100% - 50px) / 3);
  }
}
#main #service .service-subtitle {
  color: #0863AD;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.6;
  min-height: 32px;
}
#main #service .service-subtitle span {
  margin-right: 12px;
}
#main #service .service-subtitle small {
  font-size: 1.4rem;
}
#main #service .service-img {
  margin-top: 40px;
}
#main #service .service-img img {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
}
#main #service .service-text {
  margin-top: 25px;
}
#main #service .service-text li {
  font-size: 1.6rem;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #service .service-text li {
    font-size: 1.4rem;
    line-height: 1.7;
  }
}
#main #solution {
  background-color: #F6F6F6;
  padding: 80px 0;
}
#main #solution .solution-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #solution {
    padding: 100px 0;
  }
}
#main #solution .solution-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #solution .solution-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
#main #solution .solution-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
#main #solution .solution-wrapper {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
@media screen and (min-width: 768px) {
  #main #solution .solution-wrapper {
    flex-direction: row;
    gap: 80px;
    margin-top: 50px;
  }
}
#main #solution .solution-block {
  min-width: 0;
  flex: 1;
}
#main #solution .solution-subtitle {
  background-color: #1D2E50;
  color: #FFFFFF;
  font-size: 2rem;
  text-align: center;
  padding: 5px;
}
#main #solution .solution-block--after .solution-subtitle {
  background-color: #0863AD;
}
#main #solution .solution-group {
  margin-top: 15px;
}
@media screen and (min-width: 768px) {
  #main #solution .solution-group {
    display: flex;
    gap: 10px;
  }
}
@media screen and (min-width: 768px) {
  #main #solution .solution-img {
    width: 130px;
    flex-shrink: 0;
  }
}
#main #solution .solution-img img {
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
}
@media screen and (min-width: 768px) {
  #main #solution .solution-img img {
    aspect-ratio: 1;
  }
}
#main #solution .solution-list {
  margin-top: 15px;
}
@media screen and (min-width: 768px) {
  #main #solution .solution-list {
    margin-top: 0;
  }
}
#main #solution .solution-item {
  padding-left: 23px;
  background: url(../images/bpo/solution_item_icon1.svg) no-repeat left 4px/18px;
  font-size: 1.4rem;
  line-height: 1.6;
  margin-top: 6px;
}
#main #solution .solution-item:first-child {
  margin-top: 0;
}
#main #effect {
  padding: 80px 0;
}
#main #effect .effect-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #effect {
    padding: 100px 0;
  }
}
#main #effect .effect-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #effect .effect-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
#main #effect .effect-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
#main #effect .effect-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 60px;
}
@media screen and (min-width: 768px) {
  #main #effect .effect-list {
    margin-top: 50px;
  }
}
@media screen and (min-width: 1100px) {
  #main #effect .effect-list {
    flex-wrap: nowrap;
  }
}
#main #effect .effect-item {
  width: calc((100% - 12px) / 2);
  border: 6px solid #EAF3F9;
  background-color: #FFFFFF;
  text-align: center;
  padding: 20px 5px 10px;
}
@media screen and (min-width: 768px) {
  #main #effect .effect-item {
    width: 150px;
  }
}
#main #effect .effect-img {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#main #effect .effect-img img {
  width: auto;
  max-width: 70px;
  max-height: 60px;
}
#main #effect .effect-subtitle {
  color: #0863AD;
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1.6;
  margin-top: 10px;
}
#main #effect .effect-value {
  font-size: 1.4rem;
  line-height: 1.5;
  margin-top: 12px;
}
#main #effect .effect-value span {
  font-size: 1.8rem;
  font-weight: bold;
  color: #BD3C54;
}
#main #effect .effect-item:nth-child(n+4) .effect-value span {
  font-size: 1.4rem;
  line-height: 1.8;
}
#main #effect .effect-text {
  font-size: 0.8rem;
}
#main #case {
  background-color: #F6F6F6;
  padding: 80px 0;
}
#main #case .case-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #case {
    padding: 100px 0;
  }
}
#main #case .case-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #case .case-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
#main #case .case-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #main #case .case-lead {
    margin-top: 0;
    text-align: left;
  }
}
#main #case .case-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 60px;
  gap: 25px;
}
@media screen and (min-width: 768px) {
  #main #case .case-list {
    margin-top: 50px;
  }
}
@media screen and (min-width: 768px) {
  #main #case .case-unit {
    display: flex;
    align-items: center;
    gap: 40px;
  }
}
#main #case .case-item {
  width: 100%;
  background-color: #FFFFFF;
}
@media screen and (min-width: 768px) {
  #main #case .case-item {
    width: calc((100% - 50px) / 3);
  }
}
#main #case .case-visual {
  position: relative;
}
#main #case .case-img img {
  width: 100%;
  height: auto;
  aspect-ratio: 3/1;
  object-fit: cover;
}
#main #case .case-name {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 15px 20px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.7), transparent);
  color: #FFFFFF;
  font-size: 2rem;
  font-weight: bold;
}
#main #case .case-body {
  padding: 15px 20px 25px;
}
#main #case .case-subtitle {
  font-size: 2rem;
  color: #0863AD;
}
#main #case .case-text {
  margin-top: 8px;
  font-size: 1.4rem;
  line-height: 1.6;
}
#main #case .case-text div {
  display: flex;
}
#main #case .case-text dt {
  flex-shrink: 0;
}
#main #customer {
  padding: 80px 0;
}
#main #customer .customer-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #customer {
    padding: 100px 0;
  }
}
#main #customer .customer-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #customer .customer-title {
    font-size: 3.6rem;
    line-height: 1.5;
  }
}
@media screen and (min-width: 768px) {
  #main #customer .customer-unit {
    display: flex;
    align-items: center;
    gap: 40px;
  }
}
#main #customer .customer-lead {
  text-align: center;
  margin-top: 15px;
}
@media screen and (min-width: 768px) {
  #main #customer .customer-lead {
    margin-top: 0;
  }
}
#main #customer .customer-list {
  margin-top: 50px;
}
#main #customer .customer-item {
  margin-top: 40px;
}
#main #customer .customer-item:first-child {
  margin-top: 0;
}
@media screen and (min-width: 768px) {
  #main #customer .customer-item {
    display: flex;
    align-items: center;
    gap: 30px;
  }
}
#main #customer .customer-img img {
  height: auto;
}
#main #customer .customer-img {
  width: 140px;
  margin: 0 auto 20px;
  flex-shrink: 0;
}
@media screen and (min-width: 768px) {
  #main #customer .customer-img {
    margin: 0;
  }
}
#main #customer .customer-group {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
#main #customer .customer-name {
  font-weight: bold;
  font-size: 1.4rem;
}
#main #customer .customer-star {
  width: 120px;
  margin-bottom: 5px;
}
#main #customer .customer-star img {
  display: block;
  width: 100%;
  height: auto;
}
#main #customer .customer-text {
  margin-top: 15px;
  font-size: 1.4rem;
  line-height: 2;
}
#main #reason {
  background-color: #F6F6F6;
  padding: 80px 0;
}
#main #reason .reason-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #reason .reason-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
  }
}
@media screen and (min-width: 768px) {
  #main #reason {
    padding: 100px 0;
  }
}
#main #reason .reason-title {
  color: #0863AD;
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  line-height: 2;
}
@media screen and (min-width: 768px) {
  #main #reason .reason-title {
    line-height: 1.5;
    font-size: 3.4rem;
  }
}
#main #reason .reason-lead {
  margin-top: 40px;
  line-height: 2.2;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #main #reason .reason-lead {
    margin-top: 0;
  }
}
#main #reason .reason-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 60px;
  width: 100%;
}
@media screen and (min-width: 768px) {
  #main #reason .reason-list {
    margin-top: 30px;
  }
}
#main #reason .reason-item {
  width: calc((100% - 12px) / 2);
  border: 6px solid #EAF3F9;
  padding: 25px 8px;
  background-color: #FFFFFF;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #main #reason .reason-item {
    width: 150px;
    padding: 20px 5px 15px;
  }
}
#main #reason .reason-img {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#main #reason .reason-img img {
  width: auto;
  max-width: 70px;
  max-height: 60px;
}
#main #reason .reason-subtitle {
  color: #0863AD;
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1.6;
  margin-top: 10px;
  min-height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#main #reason .reason-text {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-top: 5px;
}
#main #contact {
  padding: 80px 0;
  background: url(../images/bpo/contact_bg1.jpg) no-repeat center/cover;
  color: #FFFFFF;
  scroll-margin-top: 60px;
}
#main #contact .contact-inner {
  width: 90%;
  max-width: 950px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #contact {
    padding: 100px 0;
    scroll-margin-top: 140px;
  }
}
#main #contact .contact-copy {
  border: 1px solid #FFFFFF;
  border-radius: 30px;
  padding: 10px 15px;
  max-width: 365px;
  font-weight: bold;
  font-size: 1.6rem;
  text-align: center;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  #main #contact .contact-copy {
    font-size: 2rem;
  }
}
#main #contact .contact-title {
  margin-top: 20px;
  font-size: 2.4rem;
  line-height: 1.6;
  text-align: center;
}
@media screen and (min-width: 768px) {
  #main #contact .contact-title {
    font-size: 3rem;
  }
}
#main #contact .contact-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 35px auto 0;
  max-width: 360px;
}
@media screen and (min-width: 768px) {
  #main #contact .contact-wrapper {
    flex-direction: row;
    gap: 30px;
  }
}
#main #contact .contact-btn {
  flex: 1;
}
#main #contact .contact-btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-weight: bold;
  line-height: 1.5;
  padding: 18px 50px 18px 15px;
  font-size: 1.6rem;
}
#main #contact .contact-btn a::after {
  content: "";
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: url(../images/bpo/contact_btn_icon1.svg) no-repeat center/contain;
}
@media screen and (min-width: 768px) {
  #main #contact .contact-btn a {
    font-size: 2rem;
  }
}
#main #contact .contact-btn a:hover {
  opacity: 1;
  filter: brightness(0.8);
}
#main #contact .contact-btn--red a {
  background-color: #BD3C54;
  color: #FFFFFF;
}
#main #contact .contact-btn--white a {
  background-color: #FFFFFF;
  color: #0863AD;
}
#main #contact .contact-btn--white a::after {
  background-image: url(../images/bpo/contact_btn_icon2.svg);
}