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

html {
  margin-top: 0 !important; }

.under-mv {
  padding: 36rem 0 7rem;
  background: url("../img/business03/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-business03__sec-lead {
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 2.5rem;
  color: #559F40; }
  @media screen and (max-width: 834px) {
    .under-business03__sec-lead {
      font-size: 14px;
      margin-bottom: 1.3rem; } }
.under-business03__sec-title {
  font-size: 32px;
  font-weight: 400;
  line-height: 1.5; }
  @media screen and (max-width: 834px) {
    .under-business03__sec-title {
      font-size: 20px; } }
  .under-business03__sec-title span {
    display: block;
    font-size: 24px; }
    @media screen and (max-width: 834px) {
      .under-business03__sec-title span {
        font-size: 17px; } }
.under-business03__lead {
  padding: 10.8rem 0 12rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business03__lead {
      padding: 6rem 0;
      flex-direction: column;
      gap: 3rem 0; } }
  .under-business03__lead .under-business03__sec-title,
  .under-business03__lead .under-business03__sec-text {
    width: 50%; }
    @media screen and (max-width: 834px) {
      .under-business03__lead .under-business03__sec-title,
      .under-business03__lead .under-business03__sec-text {
        width: 100%; } }
.under-business03__service {
  padding: 11rem 0 12rem;
  background: url("../img/business03/service-bg.webp") no-repeat center top;
  background-size: cover;
  text-align: center; }
  @media screen and (max-width: 834px) {
    .under-business03__service {
      padding: 6rem 0; } }
.under-business03 .service__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  gap: 5rem 0; }
  @media screen and (max-width: 834px) {
    .under-business03 .service__main {
      gap: 3rem 0; } }
  .under-business03 .service__main .under-business03__sec-title {
    margin-bottom: 3.2rem; }
    @media screen and (max-width: 834px) {
      .under-business03 .service__main .under-business03__sec-title {
        margin-bottom: 2rem; } }
  @media screen and (max-width: 834px) {
    .under-business03 .service__main .under-business03__sec-text {
      text-align: left; } }
  @media screen and (max-width: 834px) {
    .under-business03 .service__main .service__picture-box {
      width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 12px; } }
  @media screen and (max-width: 834px) {
    .under-business03 .service__main .service__picture-box picture {
      display: inline-block;
      min-width: 500px; } }
.under-business03__technology {
  padding: 12rem 0; }
  @media screen and (max-width: 834px) {
    .under-business03__technology {
      padding: 6rem 0; } }
.under-business03 .technology__upper-box {
  display: flex;
  align-items: center;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business03 .technology__upper-box {
      gap: 3rem 0;
      flex-direction: column; } }
.under-business03 .technology__text-box {
  width: 42%; }
  @media screen and (max-width: 834px) {
    .under-business03 .technology__text-box {
      width: 100%; } }
  .under-business03 .technology__text-box .under-business03__sec-title {
    margin-bottom: 3.2rem; }
    @media screen and (max-width: 834px) {
      .under-business03 .technology__text-box .under-business03__sec-title {
        margin-bottom: 2rem; } }
.under-business03 .technology__btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 75%;
  margin-top: 7rem;
  padding-bottom: 17px;
  border-bottom: 1px solid #2F3742; }
  @media screen and (max-width: 1200px) {
    .under-business03 .technology__btn {
      width: 100%; } }
  @media screen and (max-width: 834px) {
    .under-business03 .technology__btn {
      margin-top: 4rem; } }
  .under-business03 .technology__btn p {
    font-size: 18px; }
    @media screen and (max-width: 834px) {
      .under-business03 .technology__btn p {
        font-size: 15px; } }
  .under-business03 .technology__btn span {
    font-size: 14px;
    display: block; }
    @media screen and (max-width: 834px) {
      .under-business03 .technology__btn span {
        font-size: 12px; } }
  .under-business03 .technology__btn img {
    padding-top: 20px;
    display: block;
    width: 10px;
    height: auto;
    transform: translateX(-5px);
    transition: 0.4s ease-in-out; }
.under-business03 .technology__btn:hover img {
  transform: translateX(0);
  transition: 0.4s ease-in-out; }
.under-business03 .technology__picture-box {
  width: 50%; }
  @media screen and (max-width: 834px) {
    .under-business03 .technology__picture-box {
      width: 100%; } }
.under-business03 .biofuel {
  margin-top: 6rem;
  background-color: #F6F6F6;
  padding: 50px 3.8%;
  display: flex;
  align-items: center;
  justify-content: space-between; }
  @media screen and (max-width: 834px) {
    .under-business03 .biofuel {
      padding: 30px 3.8%;
      margin-top: 4rem;
      flex-direction: column;
      gap: 3rem 0; } }
  .under-business03 .biofuel__text-box {
    width: 49%; }
    @media screen and (max-width: 834px) {
      .under-business03 .biofuel__text-box {
        width: 100%; } }
  .under-business03 .biofuel__lead {
    width: fit-content;
    border: 1px solid rgba(85, 159, 64, 0.5);
    color: #559F40;
    padding: 0 10px;
    font-size: 14px;
    margin-bottom: 15px; }
    @media screen and (max-width: 834px) {
      .under-business03 .biofuel__lead {
        margin-bottom: 10px; } }
  .under-business03 .biofuel__title {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 2rem; }
    @media screen and (max-width: 834px) {
      .under-business03 .biofuel__title {
        font-size: 21px;
        margin-bottom: 1.5rem; } }
  .under-business03 .biofuel__picture-box {
    width: 42%; }
    @media screen and (max-width: 834px) {
      .under-business03 .biofuel__picture-box {
        width: 100%; } }
.under-business03 .sustainable__banner {
  display: block;
  margin-top: 8rem; }
  @media screen and (max-width: 834px) {
    .under-business03 .sustainable__banner {
      margin-top: 4rem; } }
.under-business03 .sustainable__main {
  background-image: url("../img/business03/business03-btn-bg.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  justify-content: flex-end;
  padding: 82px 7%;
  align-items: center; }
  @media screen and (max-width: 834px) {
    .under-business03 .sustainable__main {
      padding: 50px 0;
      background-position: 18%; } }
.under-business03 .sustainable__info {
  width: 60%; }
  @media screen and (max-width: 834px) {
    .under-business03 .sustainable__info {
      width: 100%; } }
.under-business03 .info_title {
  text-align: center;
  color: #fff;
  font-size: 32px;
  font-weight: 400; }
  @media screen and (max-width: 834px) {
    .under-business03 .info_title {
      font-size: 17px; } }
  .under-business03 .info_title span {
    font-size: 28px; }
    @media screen and (max-width: 834px) {
      .under-business03 .info_title span {
        font-size: 15px; } }
.under-business03 .btn-sustainable {
  width: 250px;
  background-color: #fff;
  font-size: 16px;
  border-radius: 34px;
  border: 1px solid #fff;
  padding: 16px 4%;
  color: #559F40;
  margin: 3rem auto 0; }
  @media screen and (max-width: 834px) {
    .under-business03 .btn-sustainable {
      width: 95%;
      max-width: 200px;
      padding: 12px 5%;
      font-size: 12px;
      margin: 1.5rem auto 0; } }
  .under-business03 .btn-sustainable .hover-loop {
    padding: 0.7rem 8rem; }
    @media screen and (max-width: 834px) {
      .under-business03 .btn-sustainable .hover-loop {
        padding: 0.7rem 6.5rem; } }
  .under-business03 .btn-sustainable .arrow {
    right: 8%; }
.under-business03 .sustainable__additional {
  background-color: #559F40;
  color: #fff;
  padding: 26px 0;
  text-align: center; }
  @media screen and (max-width: 834px) {
    .under-business03 .sustainable__additional {
      font-size: 12px;
      text-align: left;
      padding: 15px 8%; } }