@charset "UTF-8";
/* 矢印アイコン付きリンク */
.arrow_link_text {
  font-size: 0.8125rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

.arrow_link_text::after {
  content: "";
  width: 20px;
  height: 20px;
  background-image: url("../img/right_arrow_bg_red.svg");
  background-size: contain;
}

@media (min-width: 768px) {
  .arrow_link_text {
    font-size: 0.8125rem;
  }
}
/* カバー */
.cover_container {
  position: relative;
  aspect-ratio: 1536/1506;
}
@media screen and (min-width: 768px) {
  .cover_container {
    aspect-ratio: 768/752;
  }
}
@media screen and (min-width: 1450px) {
  .cover_container {
    aspect-ratio: unset;
    height: 34.8125rem;
  }
}

.slider {
  z-index: -1;
}

.slider_item_img_container {
  width: 100%;
  aspect-ratio: 375/397;
  position: relative;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .slider_item_img_container {
    aspect-ratio: 768/753;
  }
}
@media screen and (min-width: 1450px) {
  .slider_item_img_container {
    display: block;
    aspect-ratio: unset;
    width: 100%;
    height: 34.8125rem;
    margin-left: auto;
  }
}

.slider_item_img {
  width: 100%;
  aspect-ratio: 1536/1506;
  object-fit: cover;
}
@media screen and (min-width: 768px) {
  .slider_item_img {
    aspect-ratio: 750/470;
  }
}
@media screen and (min-width: 1450px) {
  .slider_item_img {
    aspect-ratio: 2900/1112;
  }
}

.cover_text_box {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  aspect-ratio: 375/281;
  background-image: url("../img/cover_bg_sp.svg");
  background-size: contain;
  color: #fff;
  padding: 22.6666666667vw 8vw 5.3333333333vw;
}
@media screen and (min-width: 768px) {
  .cover_text_box {
    aspect-ratio: 768/455;
    background-image: url("../img/cover_bg_tb.svg");
    padding: 20.4427083333vw 6.5104166667vw 0vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_text_box {
    aspect-ratio: unset;
    top: 0;
    left: 0;
    bottom: 0;
    width: calc((100% - 1450px) / 2 + 51.4125rem);
    height: 100%;
    background-image: url("../img/cover_bg_pc.svg");
    background-position: right;
    padding: 10.0625rem 0 0rem calc((100% - 1450px) / 2 + 10.5rem);
  }
}
@media screen and (min-width: 1450px) {
  .cover_text_box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: calc((100vw - 1450px) / 2 + 5rem);
    height: 100%;
    background-color: #c30000;
  }
}

.cover_sub_title {
  font-size: 3.4666666667vw;
  font-weight: bold;
  margin-bottom: 2.6666666667vw;
}
@media screen and (min-width: 768px) {
  .cover_sub_title {
    font-size: 2.2135416667vw;
    margin-bottom: 2.734375vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_sub_title {
    font-size: 1.0625rem;
    margin-bottom: 1.3125rem;
  }
}

.cover_title {
  font-size: 6.4vw;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 4.5333333333vw;
  width: 80vw;
  line-height: 1.25;
}
@media screen and (min-width: 768px) {
  .cover_title {
    font-size: 5.2083333333vw;
    margin-bottom: 4.1666666667vw;
    width: 82.03125vw;
    line-height: 1.525;
  }
}
@media screen and (min-width: 1450px) {
  .cover_title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    width: 39.375rem;
    line-height: 1.525;
  }
}
.cover_title span {
  display: inline-block;
}

.cover_slider_controls {
  display: flex;
  gap: 2.6666666667vw;
  align-items: center;
}
@media screen and (min-width: 768px) {
  .cover_slider_controls {
    gap: 2.34375vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_slider_controls {
    gap: 1.125rem;
  }
}
.cover_slider_controls .bx-pager {
  display: flex;
  gap: 0.8vw;
}
@media screen and (min-width: 768px) {
  .cover_slider_controls .bx-pager {
    gap: 0.6510416667vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_slider_controls .bx-pager {
    gap: 0.3125rem;
  }
}
.cover_slider_controls .bx-pager-link {
  display: block;
  width: 10.6666666667vw;
  height: 0.5333333333vw;
  background-color: #fff;
  cursor: pointer;
  font-size: 0;
  color: #c30000;
}
@media screen and (min-width: 768px) {
  .cover_slider_controls .bx-pager-link {
    width: 6.3802083333vw;
    height: 0.2604166667vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_slider_controls .bx-pager-link {
    width: 3.0625rem;
    height: 0.125rem;
  }
}
.cover_slider_controls .bx-pager-link.active {
  background-color: #000;
}
.cover_slider_controls .bx-start,
.cover_slider_controls .bx-stop {
  display: block;
  width: 8vw;
  height: 8vw;
  background-size: contain;
  font-size: 0;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .cover_slider_controls .bx-start,
  .cover_slider_controls .bx-stop {
    width: 4.8177083333vw;
    height: 4.8177083333vw;
  }
}
@media screen and (min-width: 1450px) {
  .cover_slider_controls .bx-start,
  .cover_slider_controls .bx-stop {
    width: 2.3125rem;
    height: 2.3125rem;
  }
}
.cover_slider_controls .bx-start:hover,
.cover_slider_controls .bx-stop:hover {
  opacity: 0.9;
}
.cover_slider_controls .bx-start {
  background-image: url("../img/icon_slider_start.svg");
}
.cover_slider_controls .bx-stop {
  background-image: url("../img/icon_slider_stop.svg");
}

.bx-controls {
  display: none;
}

/* MEMTを知る */
.about {
  padding: 58px 0 70px;
}

@media (min-width: 768px) {
  .about {
    padding: 98px 0 110px;
  }
}
@media (min-width: 1450px) {
  .about {
    padding: 98px 50px 110px;
  }
}
.about_container {
  max-width: 480px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .about_container {
    max-width: 900px;
  }
}
@media (min-width: 1450px) {
  .about_container {
    max-width: 1350px;
  }
}
.about_content_container {
  margin-top: 18px;
}

@media (min-width: 768px) {
  .about_content_container {
    margin-top: 47px;
  }
}
.about_img {
  display: block;
  width: 366px;
  aspect-ratio: 366/241;
  margin-right: auto;
}

@media (min-width: 768px) {
  .about_img {
    width: 667px;
    aspect-ratio: 667/439;
  }
}
@media (min-width: 1450px) {
  .about_img {
    width: 713px;
    aspect-ratio: 713/470;
  }
}
.about_text_box {
  margin-top: -33px;
  background-image: url("../img/about_memt_bg_sp.svg");
  width: 375px;
  background-size: contain;
  padding: 63px 65px 40px;
  margin-left: auto;
}

@media (min-width: 768px) {
  .about_text_box {
    margin-top: -91px;
    background-image: url("../img/about_memt_bg_tb.svg");
    width: 718px;
    background-size: contain;
    padding: 141px 143px 49px 130px;
  }
}
@media (min-width: 1450px) {
  .about_text_box {
    margin-top: -435px;
    background-image: url("../img/about_memt_bg_pc.svg");
    width: 1046px;
    background-size: contain;
    padding: 70px 159px 70px 442px;
  }
}
.about_name {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: fit-content;
  margin-inline: auto;
  padding-right: 16px;
}

@media (min-width: 768px) {
  .about_name {
    gap: 15px;
    padding-right: 0;
    margin-inline: 0 auto;
    line-height: 1;
  }
}
.about_name_line {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.1em;
}

@media (min-width: 768px) {
  .about_name_line {
    gap: 8px;
    font-size: 1.25rem;
  }
}
@media (min-width: 1450px) {
  .about_name_line {
    gap: 5px;
  }
}
.about_name_line em {
  font-style: normal;
  display: flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  background-color: #c30000;
  color: white;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .about_name_line em {
    width: 34px;
    height: 34px;
    padding: 2px 0 0 2px;
  }
  .about_name_line span {
    margin-top: 2px;
  }
}
.about_lead {
  margin-top: 20px;
  border-top: 1px solid #000;
  padding-top: 17px;
  font-size: 0.9375rem;
  line-height: 1.8;
  margin-bottom: 11px;
  letter-spacing: 0.1em;
}

@media (min-width: 768px) {
  .about_lead {
    margin-top: 29px;
    padding-top: 22px;
    font-size: 1rem;
    margin-bottom: 17px;
  }
  .about_lead span {
    display: inline-block;
  }
}
@media (min-width: 1450px) {
  .about_lead {
    margin-top: 29px;
    padding-top: 22px;
    margin-bottom: 27px;
  }
}
.about .md_button_a a:visited {
  color: white;
}

/* 取扱製品 */
.product {
  padding: 90px 12px 53px;
  background-color: #f5f5f5;
}

@media (min-width: 768px) {
  .product {
    padding: 100px 50px 110px;
  }
}
@media (min-width: 980px) {
  .product {
    padding: 100px 82px 140px;
  }
}
.product_container {
  max-width: 500px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .product_container {
    max-width: unset;
  }
}
@media (min-width: 980px) {
  .product_container {
    max-width: 1286px;
  }
}
.unit_product {
  display: block;
}

.unit_product .thumb {
  width: 100%;
  aspect-ratio: 351/198;
}

.unit_product .thumb img {
  width: 100%;
  height: 100%;
}

.unit_product .name {
  margin-top: 10px;
  font-size: 1rem;
  font-weight: bold;
}

.unit_product .caption {
  font-size: 0.9375rem;
  margin-top: 5px;
  margin-bottom: 5px;
}

@media (max-width: 767.98px) {
  .grid .unit_product + .unit_product {
    margin-top: 30px;
  }
}
@media (min-width: 768px) {
  .unit_product {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  .unit_product .thumb {
    width: 40.46%;
    aspect-ratio: 248/140;
    flex-shrink: 0;
  }
  .unit_product .text-box {
    width: 55.46%;
  }
  .unit_product .name {
    margin-top: 0;
    font-size: 1.25rem;
    font-weight: bold;
  }
  .unit_product .caption {
    margin-top: 5px;
    margin-bottom: 10px;
  }
}
@media (min-width: 768px) and (max-width: 979.98px) {
  .grid_md_col_1 .grid_container {
    margin: 0;
  }
  .grid_md_col_1 .col {
    flex-basis: 100%;
    padding: 0;
  }
  .grid_md_col_1 .col + .col {
    margin-top: 50px;
  }
  .unit_product .thumb {
    width: 37.12%;
  }
  .unit_product .text-box {
    width: 58.68%;
  }
}
/* ニュース */
.news {
  padding: 69px 12px 70px;
}

@media (min-width: 768px) {
  .news {
    padding: 93px 50px 110px;
  }
}
@media (min-width: 980px) {
  .news {
    padding: 93px 50px 110px;
  }
}
@media (min-width: 980px) {
  .news_container {
    max-width: 1190px;
    margin-inline: auto;
    display: flex;
    justify-content: space-between;
    gap: 11.5%;
  }
}
.news_title {
  font-size: 1.375rem;
  letter-spacing: 0.05em;
  text-align: left;
  font-weight: normal;
}

@media (min-width: 768px) {
  .news_title {
    font-size: 2.5rem;
  }
}
@media (min-width: 980px) {
  .news_title {
    width: fit-content;
    flex-shrink: 0;
  }
}
.news_list_container {
  margin-top: 17px;
}

@media (min-width: 768px) {
  .news_list_container {
    margin-top: 42px;
  }
}
@media (min-width: 980px) {
  .news_list_container {
    margin-top: 19px;
    flex-grow: 1;
  }
}
.news_hr {
  position: relative;
  width: calc(100% - 16px);
  margin-inline: auto;
  padding-top: 1px;
  border-bottom: 1px solid #d7d8d9;
}

.news_hr::before,
.news_hr::after {
  content: "";
  position: absolute;
  top: 0;
  width: 5px;
  height: 3px;
  background-image: url("../img/icon_trapezoid.svg");
  background-size: contain;
}

.news_hr::before {
  left: -8px;
}

.news_hr::after {
  right: -8px;
}

.news_item {
  width: 100%;
  padding-bottom: 9px;
}

@media (min-width: 768px) {
  .news_item {
    padding-bottom: 12px;
  }
}
@media (min-width: 980px) {
  .news_item {
    padding-bottom: 10px;
  }
}
.news_item_container {
  margin-top: 13px;
}

@media (min-width: 980px) {
  .news_item_container {
    display: flex;
    gap: 33px;
    margin-top: 14px;
    padding-inline: 21px;
  }
}
.news_item_date {
  font-size: 0.75rem;
  font-weight: bold;
  margin-top: 0px;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .news_item_date {
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
  }
}
.news_item_title {
  font-size: 0.9375rem;
  margin-top: 5px;
  display: flex;
  gap: 8px;
  letter-spacing: 0.1em;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .news_item_title {
    font-size: 1rem;
    margin-top: 3px;
    gap: 10px;
    line-height: 2;
  }
}
@media (min-width: 980px) {
  .news_item_title {
    margin-top: 0;
    gap: 10px;
  }
}
.news_item_title::before {
  content: "";
  width: 5px;
  height: 10px;
  background-image: url("../img/icon_right_caret.svg");
  background-size: contain;
  margin-top: 8px;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .news_item_title::before {
    margin-top: 11px;
  }
}
.news .arrow_link_text {
  margin-top: 15px;
  justify-content: flex-end;
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
}

@media (min-width: 768px) {
  .news .arrow_link_text {
    margin-top: 23px;
    font-size: 0.8125rem;
  }
}
@media (min-width: 980px) {
  .news .arrow_link_text {
    margin-top: 25px;
  }
}
/* 技術サポート */
.tech_support {
  margin-bottom: 70px;
}

@media (min-width: 768px) {
  .tech_support {
    margin-bottom: 110px;
  }
}
.tech_support_container {
  position: relative;
  max-width: 1450px;
  margin-inline: auto;
}

.tech_support_container::before {
  content: "";
  background-color: #606367;
  width: 94.6666666667vw;
  height: 308px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  max-width: 500px;
}

@media (min-width: 768px) {
  .tech_support_container::before {
    width: 93.0989583333vw;
    height: 411px;
    max-width: 715px;
    min-width: 580px;
  }
}
@media (min-width: 980px) {
  .tech_support_container::before {
    width: 49.3103448276vw;
    height: 28.3448275862vw;
    min-height: 358px;
    min-width: 600px;
    max-height: 411px;
    min-width: 715px;
  }
}
.tech_support_text_box {
  color: white;
  padding: 59px 0 85px;
  width: 93.6vw;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .tech_support_text_box {
    padding: 93px 0 85px;
    width: 86.9791666667vw;
    margin-inline: auto;
  }
}
@media (min-width: 980px) {
  .tech_support_text_box {
    padding-top: min(93px, 6.4137931034vw);
    padding-bottom: min(85px, 5.8620689655vw);
    width: 82.0689655172vw;
    max-width: 1190px;
  }
}
.tech_support_title {
  font-size: 1.375rem;
  letter-spacing: 0.05em;
  font-weight: normal;
}

@media (min-width: 768px) {
  .tech_support_title {
    font-size: 2.5rem;
  }
}
.tech_support_lead {
  font-size: 0.9375rem;
  line-height: 1.8;
  letter-spacing: 0.1em;
  margin-top: 10px;
  margin-bottom: 15px;
  padding-right: 33px;
}

@media (min-width: 768px) {
  .tech_support_lead {
    font-size: 1rem;
    letter-spacing: 0.1em;
    margin-top: 10px;
    margin-bottom: 28px;
  }
}
@media (min-width: 980px) {
  .tech_support_lead {
    margin-top: 10px;
    margin-bottom: 28px;
  }
}
.tech_support_img {
  display: block;
  width: 94.6666666667vw;
  max-width: 500px;
  aspect-ratio: 355/200;
  margin-top: -48px;
  margin-left: auto;
}

@media (min-width: 768px) {
  .tech_support_img {
    width: 93.4895833333vw;
    max-width: 760px;
    aspect-ratio: 718/404;
    margin-top: -32px;
  }
}
@media (min-width: 980px) {
  .tech_support_img {
    width: 57.5862068966vw;
    max-width: 835px;
    min-width: 700px;
    aspect-ratio: 835/470;
    margin-top: max(-288px, -19.8620689655vw);
    position: relative;
    z-index: -2;
  }
}
/* 会社情報etcリンク */
.banner {
  margin-bottom: 60px;
}

@media (min-width: 768px) {
  .banner {
    margin-bottom: 110px;
  }
}
.banner_container {
  display: flex;
  flex-direction: column;
}

@media (min-width: 1450px) {
  .banner_container {
    flex-direction: row;
    /* max-width: 1450px; */
    /* margin-inline:auto; */
  }
}
.banner_item {
  padding: 59px 12px 20px;
  background-position: center;
  color: #fff;
  height: 313px;
  transition: background-size 0.5s;
  overflow: hidden;
  position: relative;
}

.banner_item:visited {
  color: white;
}

@media (min-width: 640px) {
  .banner_item {
    padding-inline: 60px;
  }
}
.banner_item_container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

@media (min-width: 980px) {
  .banner_item_container {
    max-width: 980px;
    width: 100%;
    margin-inline: auto;
  }
}
@media (min-width: 1450px) {
  .banner_item_container {
    max-width: unset;
  }
}
.banner_item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s;
  z-index: -1;
}

.banner_item:hover {
  text-decoration: none;
}

.banner_item:hover::before {
  transform: scale(1.1);
}

@media (min-width: 768px) {
  .banner_item {
    padding: 93px 50px 29px;
    height: 382px;
  }
}
@media (min-width: 1450px) {
  .banner_item {
    width: 33.3333%;
    display: flex;
    padding: 249px 35px 27px 50px;
    height: 565px;
  }
}
.banner_item_first::before {
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_sp_01.jpg");
}

.banner_item_second::before {
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_sp_02.jpg");
}

.banner_item_third::before {
  background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_sp_03.jpg");
}

@media (min-width: 768px) {
  .banner_item_first::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_tb_01.jpg");
  }
  .banner_item_second::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_tb_02.jpg");
  }
  .banner_item_third::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_tb_03.jpg");
  }
}
@media (min-width: 1450px) {
  .banner_item_first::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_pc_01.jpg");
  }
  .banner_item_second::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_pc_02.jpg");
  }
  .banner_item_third::before {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("../img/banner_bg_pc_03.jpg");
  }
}
.banner_item .banner_title {
  font-size: 1.375rem;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .banner_item .banner_title {
    font-size: 2.5rem;
  }
}
.banner_item .text {
  font-size: 0.9375rem;
  margin-top: 14px;
  letter-spacing: 0.1em;
  line-height: 1.8;
  color: white;
}

@media (min-width: 768px) {
  .banner_item .text {
    font-size: 1rem;
    margin-top: 15px;
    line-break: strict;
  }
}
@media (min-width: 1450px) {
  .banner_item .text {
    margin-top: 15px;
    padding-right: 12px;
  }
}
.banner_item .text span {
  display: inline-block;
}

@media (min-width: 768px) {
  .banner_item .text span {
    display: inline;
  }
}
.banner_item .arrow_link_text {
  margin-top: auto;
  margin-right: 7px;
  width: fit-content;
  margin-left: auto;
  color: white;
  letter-spacing: 0.1em;
}

@media (min-width: 768px) {
  .banner_item .arrow_link_text {
    margin-right: 0px;
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 0.05em;
    gap: 12px;
  }
}
.banner_item .arrow_link_text::after {
  width: 16px;
  height: 15px;
}

@media (min-width: 768px) {
  .banner_item .arrow_link_text::after {
    width: 20px;
    height: 20px;
  }
}