/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; }

html {
  margin-top: 0 !important; }

.under-mv {
  padding: 36rem 0 7rem;
  background: url("../img/business01/under-fv.jpg") no-repeat center center;
  background-size: cover; }
  @media screen and (max-width: 834px) {
    .under-mv {
      padding: 16rem 0px 5rem; } }

.under-mv__title-box {
  color: #fff; }
  .under-mv__title-box .under-mv__title {
    color: #fff;
    line-height: 1.1; }

.under-mv__title--sub {
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3; }
  @media screen and (max-width: 834px) {
    .under-mv__title--sub {
      font-size: 18px; } }

.under-business__sec-lead {
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 2.5rem;
  color: #559F40; }
  @media screen and (max-width: 834px) {
    .under-business__sec-lead {
      font-size: 14px;
      margin-bottom: 1.3rem; } }
.under-business__sec-title {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.5; }
  @media screen and (max-width: 834px) {
    .under-business__sec-title {
      font-size: 20px; } }
.under-business__lead {
  padding: 10.8rem 0 12rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business__lead {
      padding: 6rem 0;
      flex-direction: column; } }
  .under-business__lead .under-business__sec-title,
  .under-business__lead .under-business__sec-text {
    width: 50%; }
    @media screen and (max-width: 834px) {
      .under-business__lead .under-business__sec-title,
      .under-business__lead .under-business__sec-text {
        width: 100%; } }
.under-business__service {
  padding: 11rem 0 12rem;
  background: url("../img/business01/business-bg1.webp") no-repeat center top;
  background-size: cover; }
  @media screen and (max-width: 834px) {
    .under-business__service {
      padding: 6rem 0; } }
.under-business .service__upper-box {
  display: flex;
  align-items: center;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business .service__upper-box {
      flex-direction: column;
      gap: 1rem 0; } }
.under-business .service__picture-box {
  width: 50%; }
  @media screen and (max-width: 834px) {
    .under-business .service__picture-box {
      width: 100%; } }
.under-business .service__text-box {
  width: 42%; }
  @media screen and (max-width: 834px) {
    .under-business .service__text-box {
      width: 100%; } }
.under-business .under-business__sec-title {
  margin-bottom: 3.5rem; }
  @media screen and (max-width: 834px) {
    .under-business .under-business__sec-title {
      margin-bottom: 2rem; } }
.under-business .service__list {
  margin-top: 6rem;
  display: flex;
  align-items: stretch;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business .service__list {
      margin-top: 4rem;
      flex-direction: column;
      gap: 3rem 0; } }
.under-business .service__item {
  width: 48%;
  background-color: rgba(255, 255, 255, 0.75);
  padding: 5rem 5.5%; }
  @media screen and (max-width: 834px) {
    .under-business .service__item {
      width: 100%;
      padding: 3rem 6.5%; } }
.under-business .item-title {
  margin-bottom: 2.5rem;
  font-size: 28px;
  font-weight: 400;
  text-align: center; }
  @media screen and (max-width: 834px) {
    .under-business .item-title {
      margin-bottom: 0.8rem;
      font-size: 22px; } }
.under-business .item-text {
  padding-bottom: 2rem;
  border-bottom: 1px solid #CCCCCC;
  margin-bottom: 3rem; }
  @media screen and (max-width: 834px) {
    .under-business .item-text {
      padding-bottom: 1rem;
      margin-bottom: 2rem; } }
.under-business .check-list {
  display: flex;
  justify-content: center;
  gap: 0 3rem; }
  @media screen and (max-width: 834px) {
    .under-business .check-list {
      flex-direction: column;
      gap: 0.5rem 0; } }
  .under-business .check-list li {
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 0 0.5rem; }
    @media screen and (max-width: 834px) {
      .under-business .check-list li {
        font-size: 15px; } }
.under-business__solution {
  padding: 15rem 0; }
  @media screen and (max-width: 834px) {
    .under-business__solution {
      padding: 8rem 0; } }
.under-business .solution__upper-box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business .solution__upper-box {
      flex-direction: column;
      gap: 1rem 0; } }
  .under-business .solution__upper-box .solution__title-box {
    width: 50%; }
    @media screen and (max-width: 834px) {
      .under-business .solution__upper-box .solution__title-box {
        width: 100%; } }
  .under-business .solution__upper-box .under-business__sec-text {
    width: 42%; }
    @media screen and (max-width: 834px) {
      .under-business .solution__upper-box .under-business__sec-text {
        width: 100%; } }
.under-business .solution__list {
  margin-top: 6rem; }
  @media screen and (max-width: 834px) {
    .under-business .solution__list {
      margin-top: 4rem;
      overflow-x: auto;
      padding-bottom: 2rem;
      -webkit-overflow-scrolling: touch; } }
@media screen and (max-width: 834px) {
  .under-business .solution__upper-list {
    display: inline-block;
    min-width: 966px; } }
.under-business .solution__upper-list--bg {
  width: 100%;
  height: auto; }
  .under-business .solution__upper-list--bg picture {
    display: block; }
  .under-business .solution__upper-list--bg img {
    display: block;
    width: 100%;
    object-fit: cover;
    height: auto; }
    @media screen and (max-width: 834px) {
      .under-business .solution__upper-list--bg img {
        max-width: none; } }
.under-business .solution__lower-list {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0 3.5rem; }
  @media screen and (max-width: 834px) {
    .under-business .solution__lower-list {
      display: flex;
      min-width: 966px; } }
  .under-business .solution__lower-list .item {
    width: 20.5%; }