/*====================================================================================
1. START MAIN VISUAL SECTION.
====================================================================================*/
.main_mv {
  width: 100%;
  /* background: url(../images/top/mv.webp) no-repeat center center;
  background-size: cover; */
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  position: relative;
}
.splide__track,
.splide__list {
  height: 100%;
}
@media only screen and (min-width: 768px) {
  .main_mv {
    height: 100vh;
  }
}
@media only screen and (max-width: 767px) {
  .main_mv {
    height: 35rem;
    padding-top: 6rem;
  }
}
.main-slider {
  width: 100%;
  height: 100%;
}
.splide__slide {
  width: 100%;
  height: 100%;
  position: relative;
}
.splide__slide img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center center;
  object-position: center center;
  display: block;
}

.main_mv_content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 999;
}
@media only screen and (min-width: 768px) {
  .main_mv .container {
    padding: 0 5.14rem;
  }
}
.main_mv .title {
  letter-spacing: 0;
  font-weight: 500;
  margin: 0;
}
@media only screen and (min-width: 768px) {
  .main_mv .title {
    font-size: 7.5rem;
    line-height: 1.4666666667;
  }
}
@media only screen and (max-width: 767px) {
  .main_mv .title {
    font-size: 2.4rem;
    line-height: 1.4666666667;
  }
}
.main_mv .txt1 {
  letter-spacing: 0;
}
@media only screen and (min-width: 768px) {
  .main_mv .txt1 {
    font-size: 2.4rem;
    margin: 4.2rem 1rem 1rem;
  }
}
@media only screen and (max-width: 767px) {
  .main_mv .txt1 {
    font-size: 1.5rem;
    margin: 1.5rem 0 0;
  }
}
/* --- ここから書き換え --- */
/* ① 株式会社トーエイアドバンスのテキストをオレンジに変更＆サイズ調整 */
.main_mv_content .txt2,
.main_mv .txt2 {
  color: #f15a24;
  font-weight: 700;
  letter-spacing: 0;
}

/* PC表示（画面幅768px以上）の時は48px */
@media only screen and (min-width: 768px) {
  .main_mv_content .txt2,
  .main_mv .txt2 {
    font-size: 4.8rem;
    margin: 0 1rem 0;
  }
}

/* スマホ表示（画面幅767px以下）の時は28px相当に最適化 */
@media only screen and (max-width: 767px) {
  .main_mv_content .txt2,
  .main_mv .txt2 {
    font-size: 2.8rem;
    margin: 0;
  }
}
/* --- ここまで書き換え --- */

.sec01 {
  background: url(../images/top/bg1.webp) no-repeat center center;
  background-size: cover;
}
@media only screen and (min-width: 768px) {
  .sec01 {
    padding: 10.2rem 0 11.4rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec01 {
    padding: 4rem 0;
  }
}

.sec01 .clock p {
  margin: 0;
}
@media only screen and (min-width: 768px) {
  .sec01 .clock {
    display: flex;
    gap: 6.4rem;
  }
  .sec01 .clock img {
    width: 54rem;
    flex-shrink: 0;
  }
  .sec01 .cm-title {
    margin-bottom: 3.5rem;
  }
}
@media only screen and (min-width: 768px) {
  .sec01 .sec01_btn {
    margin-top: 5.4rem;
  }
  .sec01 .sec01_btn .cm-btn01 {
    margin: 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec01 .sec01_btn {
    margin-top: 3rem;
  }
  .sec01 .clock {
    flex-wrap: wrap;
    gap: 3rem;
    display: flex;
  }
}

@media only screen and (min-width: 768px) {
  .sec02 {
    margin-top: 11.2rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 {
    margin-top: 4rem;
  }
}
.sec02 .block {
  position: relative;
}
@media only screen and (min-width: 768px) {
  .sec02 .block {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 6.4rem;
    align-items: flex-start;
  }
  .sec02 .block .ct {
    order: 2;
    width: 100%;
  }
  .sec02 .block .ct .cm-title .tit_en {
    font-size: 6rem;
  }
  .sec02 .block img {
    width: 54rem;
    flex-shrink: 0;
    order: 1;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .block img {
    width: 100%;
    margin-top: 3rem;
  }
}
.sec02 .block .cm-title {
  position: relative;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  z-index: 9;
}
@media only screen and (min-width: 768px) {
  .sec02 .block .cm-title {
    margin: 2.4rem 0 0 -0.3rem;
    width: 60rem;
  }
  /* .sec02 .block .cm-title .tit_jp {
    position: absolute;
    top: 2.8rem;
    left: 24.2rem;
  } */
}
.sec02 .block:after {
  content: "";
  background: url(../images/top/icon-logo.webp) no-repeat center center;
  background-size: 100% auto;
  position: absolute;
  top: 0;
  z-index: -1;
}
@media only screen and (min-width: 768px) {
  .sec02 .block:after {
    width: 28.1rem;
    height: 28.3rem;
    left: -13rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .block:after {
    width: 15rem;
    height: 15rem;
    right: 0;
  }
}
@media only screen and (min-width: 768px) {
  .sec02 .block p {
    margin: 3.8rem 0 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .block p {
    margin: 0;
  }
}
@media only screen and (min-width: 768px) {
  .sec02 .block .cm-btn02 {
    margin: 5.3rem 0 0 -1rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .block .cm-btn02 {
    margin: 3rem auto 0;
  }
}
@media only screen and (min-width: 768px) {
  .sec02 .block_list {
    margin-top: 10.2rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .block_list {
    margin-top: 3rem;
  }
}
@media only screen and (min-width: 768px) {
  .sec02 .item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 6.4rem;
    margin-bottom: 9.9rem;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
  }
  .sec02 .item:nth-child(2n) img {
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 1;
    order: 1;
  }
  .sec02 .item:nth-child(2n) .ct {
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 2;
    order: 2;
  }
  .sec02 .item:last-child {
    margin-bottom: 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .item {
    margin-bottom: 3rem;
  }
}
@media only screen and (min-width: 768px) {
  .sec02 .item img {
    width: 54rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .item img {
    width: 100%;
  }
}
.sec02 .item .ttl {
  font-weight: 500;
  letter-spacing: 0.1em;
}
@media only screen and (min-width: 768px) {
  .sec02 .item .ttl {
    font-size: 4rem;
    margin: -0.7rem 0 2.8rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .item .ttl {
    font-size: 2rem;
    margin: 0 0 1.5rem;
  }
}
.sec02 .item .ttl span {
  display: block;
  font-family: var(--font-josefin);
  display: block;
  letter-spacing: 0;
  color: var(--co-green);
}
@media only screen and (min-width: 768px) {
  .sec02 .item .ttl span {
    font-size: 2.4rem;
    margin-bottom: 0.1rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .item .ttl span {
    font-size: 1.8rem;
  }
}
.sec02 .item p {
  margin: 0;
  letter-spacing: 0;
}
@media only screen and (min-width: 768px) {
  .sec02 .item .cm-btn02 {
    margin: 2.7rem 0 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec02 .item .cm-btn02 {
    margin: 3rem auto;
  }
}

@media only screen and (min-width: 768px) {
  .sec03 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0.2rem;
    margin-top: 12rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec03 {
    margin-top: 4rem;
  }
}
.sec03 .block {
  position: relative;
  text-decoration: none;
  overflow: hidden;
}
@media only screen and (min-width: 768px) {
  .sec03 .block {
    width: calc(50% - 0.1rem);
    height: 56rem;
    padding: 41.7rem 0 0 10rem;
  }
  .sec03 .block:hover {
    opacity: 1;
  }
  .sec03 .block:hover .title {
    color: var(--co-orange);
  }
  .sec03 .block:hover .title .tit_jp {
    background: url(../images/common_img/icon2_orange.svg) no-repeat right center;
    background-size: 3.4rem 3.4rem;
  }
  .sec03 .block:hover p {
    color: var(--co-orange);
  }
  .sec03 .block:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 1;
  }
}
@media only screen and (max-width: 767px) {
  .sec03 .block {
    width: 100%;
    height: 20rem;
    display: block;
    padding: 8rem 2rem 2rem;
  }
}
.sec03 .block:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
@media only screen and (min-width: 768px) {
  .sec03 .block:after {
    background: rgba(0, 0, 0, 0.3);
  }
}
@media only screen and (max-width: 767px) {
  .sec03 .block:after {
    background: rgba(0, 0, 0, 0.6);
  }
}
.sec03 .block img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center center;
  object-position: center center;
  display: block;
  -webkit-transition: 0.6s all;
  transition: 0.6s all;
}
.sec03 .block .title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  position: relative;
  z-index: 9;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-transition: 0.3s all;
  transition: 0.3s all;
}
@media only screen and (min-width: 768px) {
  .sec03 .block .title {
    gap: 5.9rem;
    margin: 0 0 1.4rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec03 .block .title {
    gap: 1.5rem;
    margin: 0 0 1rem;
  }
}
.sec03 .block .title .tit_en {
  font-family: var(--font-josefin);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}
@media only screen and (min-width: 768px) {
  .sec03 .block .title .tit_en {
    font-size: 5.6rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec03 .block .title .tit_en {
    font-size: 3.5rem;
  }
}
.sec03 .block .title .tit_jp {
  font-weight: 700;
  letter-spacing: 0.1em;
  display: block;
  line-height: 1;
}
@media only screen and (min-width: 768px) {
  .sec03 .block .title .tit_jp {
    font-size: 2rem;
    margin-top: -0.6rem;
    background: url(../images/common_img/icon2.svg) no-repeat right center;
    background-size: 3.4rem 3.4rem;
    padding: 1.8rem 5.1rem 1.5rem 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec03 .block .title .tit_jp {
    font-size: 1.4rem;
    margin-top: -0.6rem;
    background: url(../images/common_img/icon2.svg) no-repeat right center;
    background-size: 3rem 3rem;
    padding: 1.8rem 5.1rem 1.5rem 0;
  }
}
.sec03 .block p {
  color: #fff;
  position: relative;
  z-index: 9;
  margin: 0;
  -webkit-transition: 0.3s all;
  transition: 0.3s all;
}

@media only screen and (min-width: 768px) {
  .sec04 {
    margin-top: 15.9rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 {
    margin-top: 4rem;
  }
}
.sec04 .block01 {
  position: relative;
}
@media only screen and (min-width: 768px) {
  .sec04 .block01 {
    padding-right: 53rem;
    height: 52.5rem;
  }
}
.sec04 .block01 p {
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.625;
  position: relative;
  z-index: 9;
}
@media only screen and (min-width: 768px) {
  .sec04 .block01 p {
    margin: 2.63rem 0 4.9rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block01 p {
    margin: 2rem 0;
  }
}
@media only screen and (min-width: 768px) {
  .sec04 .block01 img {
    position: absolute;
    width: 76.1rem;
    right: -27.5rem;
    top: 0.3rem;
    z-index: 1;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block01 img {
    width: 100%;
    display: block;
    position: relative;
    z-index: 9;
  }
}
@media only screen and (min-width: 768px) {
  .sec04 .block01 .cm-btn02 {
    margin: 0;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block01 .cm-btn02 {
    margin: auto;
  }
}
.sec04 .block01_inner {
  position: relative;
}
.sec04 .block01_inner:after {
  content: "";
  position: absolute;
  background: url(../images/top/icon-logo2.webp) no-repeat center center;
  background-size: 100% auto;
}
@media only screen and (min-width: 768px) {
  .sec04 .block01_inner:after {
    width: 28.1rem;
    height: 28.3rem;
    top: 14.4rem;
    right: -6.8rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block01_inner:after {
    width: 10rem;
    height: 10rem;
    top: -3.2rem;
    right: -3.2rem;
  }
}
.sec04 .block02 {
  position: relative;
}
@media only screen and (min-width: 768px) {
  .sec04 .block02 {
    margin-top: 10rem;
  }
  /* .sec04 .block02:after {
    content: "";
    width: 100%;
    max-width: 165.8rem;
    height: 69.8rem;
    position: absolute;
    top: -5rem;
    right: 0;
    background: #f8f7f7;
    z-index: -1;
  } */
}
@media only screen and (max-width: 767px) {
  .sec04 .block02 {
    margin-top: 3rem;
  }
}
.sec04 .block02 p {
  margin: 0;
  letter-spacing: 0;
}
.sec04 .block02_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  z-index: 99;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
@media only screen and (min-width: 768px) {
  .sec04 .block02_list {
    gap: 2.5rem;
    margin-top: 5.3rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block02_list {
    margin-top: 3rem;

    gap: 2rem;
  }
}
.sec04 .block02_list .item {
  text-decoration: none;
}
@media only screen and (min-width: 768px) {
  .sec04 .block02_list .item {
    width: calc(33.3333333333% - 1.6666666667rem);
  }
  .sec04 .block02_list .item:hover {
    opacity: 1;
  }
  .sec04 .block02_list .item:hover .img img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 1;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block02_list .item {
    width: 100%;
  }
}
.sec04 .block02_list .item .img {
  width: 100%;
  border-radius: 0.6rem;
  position: relative;
  overflow: hidden;
}
@media only screen and (min-width: 768px) {
  .sec04 .block02_list .item .img {
    height: 25rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block02_list .item .img {
    height: 20rem;
  }
}
.sec04 .block02_list .item .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center center;
  object-position: center center;
  display: block;
  -webkit-transition: 0.6s all;
  transition: 0.6s all;
}
.sec04 .block02_list .item p {
  font-weight: 500;
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin: 1.5rem 1rem 0;
}
@media only screen and (min-width: 768px) {
  .sec04 .block02_list .item p {
    font-size: 2rem;
  }
  .sec04 .block02_list .item p img {
    width: 3rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec04 .block02_list .item p {
    font-size: 1.8rem;
  }
  .sec04 .block02_list .item p img {
    width: 3rem;
  }
}

@media only screen and (min-width: 768px) {
  .sec05 {
    margin-top: 12rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec05 {
    margin-top: 4rem;
  }
}

.sec06 {
  position: relative;
}
@media only screen and (min-width: 768px) {
  .sec06 {
    padding: 11.2rem 0 12.2rem;
  }
  .sec06 .cm-title {
    width: 32.5rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin-top: 0.4rem;
  }
  .sec06 .cm-title .tit_en {
    font-size: 5.6rem;
    margin-bottom: 0.8rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec06 {
    padding: 4rem 0;
  }
}
.sec06:after {
  content: "";
  background: url(../images/top/icon-logo3.webp) no-repeat center center;
  background-size: 53.3rem 53.7rem;
  width: 53.3rem;
  height: 53.7rem;
  position: absolute;
  top: -8.5rem;
  left: 26.3rem;
}
.sec06 .inner {
  position: relative;
  z-index: 9;
}
.sec06 .block a {
  border-bottom: 1px solid #dedede;
  text-decoration: none;
}
@media only screen and (min-width: 768px) {
  .sec06 .block a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 2.1rem 1rem 2.2rem;
  }
  .sec06 .block a:hover {
    color: var(--co-orange);
  }
}
@media only screen and (max-width: 767px) {
  .sec06 .block a {
    padding: 1rem;
    display: block;
  }
}
.sec06 .block a span {
  font-size: 1.4rem;
  letter-spacing: 0;
}
@media only screen and (min-width: 768px) {
  .sec06 .block a span {
    width: 14.5rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
  }
}
.sec06 .block a p {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  letter-spacing: 0;
}
@media only screen and (min-width: 768px) {
  .sec06 .cm-btn02 {
    position: absolute;
    top: 146px;
    left: 29px;
    width: 20rem;
    height: 5.4rem;
    padding-right: 1.6rem;
  }
  .sec06 .cm-btn02 .icon {
    right: 1.2rem;
  }
}
@media only screen and (max-width: 767px) {
  .sec06 .cm-btn02 {
    margin: 3rem auto 0;
  }
}
.sec06 .inner {
  position: relative;
}
@media only screen and (min-width: 768px) {
  .sec06 .inner {
    padding: 0 2.5rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
@media only screen and (max-width: 767px) {
  .sec06 .inner {
    padding: 0 1.2rem;
  }
}
/* ② メインビジュアルの画像の上に15%の黒い透過シートを重ねる */
.main_mv::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.15); /* 15%の透過黒 */
  z-index: 1; /* 画像より上にする */
}

/* ③ 文字がその黒いシートの下に隠れないように前面に出す */
.main_mv_content {
  z-index: 999 !important; /* 元の設定(999)を維持しつつ最前面を強制 */
}
/* ロゴの背景や塗りつぶしを強制的に透明にする */
.header_logo,
.header_logo a,
.header_logo img,
h1 a,
h1 img {
  background-color: transparent !important;
  background: none !important;
}