/* MV全体のコンテナ */
.mv_container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.mv_img_wrapper {
  width: 100%;
  clip-path: ellipse(80% 60% at 50% 40%);
  -webkit-clip-path: ellipse(80% 60% at 50% 40%);
  transform: translateZ(0);
  will-change: clip-path;
}

.mv_img_wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.mv_img_wrapper .for-sp {
  display: none;
}

.mv_text_svg {
  position: relative;
  width: 100%;
  height: 0; /* 高さを0にしてレイアウト影響を遮断 */
  pointer-events: none;
  z-index: 1;
}

.arc_rotate_box {
  position: absolute;
  width: 380vw;
  height: 380vw;
  left: 50%;
  margin-left: -190vw;
  top: -369vw;
  transform-origin: center center;
  animation: arcRotate 300s linear infinite;
}

.arc_rotate_box img.slide_text_img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

@keyframes arcRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.top_mv_copy {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  left: 9.72222222222222vw;
  z-index: 5;
}

.top_mv_copy h2 {
  color: #333333;
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.6;
}

.top_mv_copy h2 span {
  color: #e8465a;
}

.top_mv_copy p {
  color: #565656;
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 700;
  line-height: 96px;
  letter-spacing: 1.28px;
}

.top_container {
  margin-top: 260px;
}

.top_about {
  width: 100%;
}

.top_about_above {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 30px;
  padding-right: 30px;
  padding-bottom: 80px;
  width: 100%;
}

.top_section_title {
  border-bottom: #e5e5e5 solid 4px;
  margin-bottom: 40px;
  padding-bottom: 22px;
  position: relative;
}

.top_section_title:before {
  content: "";
  background: #e8465a;
  display: block;
  height: 4px;
  width: 340px;
  position: absolute;
  bottom: -4px;
  left: 0;
}

.top_section_title h2 {
  color: #595757;
  font-family: "Inter", "Noto Sans JP", "Hiragino Sans", sans-serif;
  font-size: 64px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 1.28px;
  margin-bottom: 0;
}

.top_section_title p {
  display: block;
  color: #333333 !important;
  font-size: 18px !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  letter-spacing: 1.8px !important;
}

.top_section_head {
  color: #4d4d4d;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 60px;
}

.flex-reverse .top_about_box {
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-start;
  justify-content: space-between;
  gap: 60px;
}

.top_about_box .contets_link {
  margin-top: 62px;
}

.flex-reverse .top_about_box dt {
  min-width: 548px;
}

.flex-reverse .top_about_box dt img {
  border-radius: 8px;
  height: auto;
  width: 100%;
}

.flex-reverse .top_about_box p {
  color: #4d4d4d;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: 28px;
}

.contets_link {
  max-width: 295px;
  width: 100%;
}

.contets_link a {
  background: #595757;
  border: #595757 solid 1px;
  border-radius: 4px;
  color: #fff;
  display: block;
  font-size: 16px;
  font-weight: 700;
  line-height: 46px;
  padding: 0 0;
  text-align: center;
  width: 100%;
  transition: 0.3s;
}

.contets_link a:hover {
  background: #fff;
  color: #333;
  transition: 0.3s;
}

.contets_link a span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.contets_link a span:after {
  content: "";
  background: url(../../images/top/icon_link_arrow.png) center center no-repeat;
  background-size: cover;
  display: inline-block;
  height: 24px;
  width: 24px;
  transition: 0.3s;
}

.contets_link a:hover span:after {
  background: url(../../images/top/icon_link_arrow_active.png) center center no-repeat;
}

.top_about_under {
  background: #f4f4f4;
  padding-top: 79px;
  padding-bottom: 77px;
}

.top_about_inner {
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.top_about_under .top_about_inner {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 30px;
  padding-right: 30px;
}

.top_about_under_head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.top_about_under_head li {
  background: #fff;
  border: #595757 solid 3px;
  border-radius: 8px;
  color: #595757;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.8;
  padding: 7px 10px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
}

.top_about_under_head li span.icon {
  min-height: 100px;
  max-width: 100px;
}

.top_about_under_head li span.text {
  width: calc(100% - 100px);
  text-align: center;
}

.top_about_under_head li:first-child:after {
  content: "";
  display: block;
  background: url(../../images/top/img_fukidashi_1.png) center center no-repeat;
  background-size: cover;
  height: 26px;
  width: 45px;
  position: absolute;
  left: 130px;
  bottom: -26px;
}

.top_about_under_head li:last-child:after {
  content: "";
  display: block;
  background: url(../../images/top/img_fukidashi_2.png) center center no-repeat;
  background-size: cover;
  height: 27px;
  width: 48px;
  position: absolute;
  right: 130px;
  bottom: -27px;
}

.top_about_img {
  margin: 50px auto 0;
  width: 86%;
}

.top_about_under_bottom {
  padding-top: 30px;
}

.top_about_under_bottom h3 {
  color: #e8465a;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 18px;
  text-align: center;
}

.top_about_under_bottom p {
  color: #4d4d4d;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  text-align: center;
}

.top_product {
  padding-bottom: 80px;
  padding-top: 80px;
}

.top_product_container {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 30px;
  padding-right: 30px;
}

.top_product_container .top_section_head {
  margin-bottom: 24px;
}

.top_product_container p {
  color: #4d4d4d;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 1.8px;
}

.top_product_list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.top_product_box {
  background: #fbfbfb;
  border: #e5e5e5 solid 1px;
  border-radius: 8px;
  overflow: hidden;
}

.top_product_box dt {
  aspect-ratio: 333 / 296;
  overflow: hidden;
}

.top_product_box dt img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.top_product_list dd {
  color: #333333;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.8;
  padding: 24px;
  text-align: center;
}

.top_product_list dd span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.top_product_list dd span:before {
  content: "";
  background: #333;
  border-radius: 999px;
  display: block;
  height: 14px;
  width: 14px;
}

.top_product_container .contets_link {
  margin-top: 40px;
  margin-left: auto;
  margin-right: auto;
}

/* レスポンシブ */
@media (max-width: 1120px) {
  .top_about_under_head {
    display: block;
  }
  .top_about_under_head li {
    margin-bottom: 44px;
  }
}

@media (max-width: 990px) {
  .top_about_under_head {
    display: block;
  }
  .flex-reverse .top_about_box {
    display: block;
  }

  .flex-reverse .top_about_box dd {
    padding-top: 24px;
  }
  .top_about_box .contets_link {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .mv_img_wrapper {
    clip-path: none;
    -webkit-clip-path: none;
    mask-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 1000 1000' preserveAspectRatio='none' xmlns='http://www.w3.org/2000/svg'><path d='M 0 0 L 1000 0 L 1000 950 Q 500 1000 0 950 Z' fill='black'/></svg>");
    -webkit-mask-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 1000 1000' preserveAspectRatio='none' xmlns='http://www.w3.org/2000/svg'><path d='M 0 0 L 1000 0 L 1000 950 Q 500 1000 0 950 Z' fill='black'/></svg>");
    mask-size: 100% 100%;
    -webkit-mask-size: 100% 100%;
    mask-repeat: no-repeat;
    -webkit-mask-repeat: no-repeat;
  }

  .mv_img_wrapper .for-pc {
    display: none;
  }

  .mv_img_wrapper .for-sp {
    display: block;
  }

  .top_mv_copy {
    top: 31.73333333333333vw;
    transform: unset;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0%);
  }
}

@media (max-width: 767px) {
  /* 💡【767px以下（SP版）】円形を1.2倍にし、位置のズレを固定・同期 */
  .arc_rotate_box {
    width: 492vw;
    height: 492vw;
    margin-left: -246vw;
    top: -480vw;
  }

  .top_about {
    margin-top: 120px;
  }

  .top_mv_copy {
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
  }
  .top_mv_copy h2 {
    font-size: 8.533333333333333vw;
    white-space: nowrap;
  }
  .top_mv_copy p {
    font-size: 3.733333333333334vw;
    line-height: 1;
    margin-top: 12px;
    white-space: nowrap;
  }
  .top_container {
    margin-top: 38px;
  }
  .top_about_inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .top_about_under .top_about_inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .top_section_title {
    padding-bottom: 13px;
    margin-bottom: 40px;
  }
  .top_section_title h2 {
    font-size: 32px;
  }
  .top_section_title p {
    margin-bottom: 6px;
    margin-top: 15px;
  }
  .top_section_title {
    border-bottom: #fff solid 4px;
  }
  .top_section_title:before {
    width: 198px;
  }
  .top_section_head {
    font-size: 20px;
    margin-bottom: 40px;
  }
  .top_about_above {
    padding-left: 0;
    padding-right: 0;
  }
  .flex-reverse .top_about_box dt {
    min-width: unset;
  }
  .flex-reverse .top_about_box p {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 24px;
  }
  .top_about_box .contets_link {
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;
  }
  .top_about_under_head {
    display: block;
  }
  .top_about_under_head li {
    font-size: 16px;
    margin-bottom: 44px;
    padding: 5px;
    justify-content: center;
  }
  .top_about_under_head li:first-child {
    gap: 11.5px;
  }
  .top_about_under_head li:last-child {
    margin-bottom: 0;
  }
  .top_about_under_head li span.icon {
    width: 60px;
    height: 60px;
    min-height: 60px;
    min-width: 60px;
  }
  .top_about_under_head li span.text {
    width: auto;
  }
  .top_about_under {
    padding-top: 63px;
    padding-bottom: 103px;
  }
  .top_about_img {
    margin-top: 47px;
    width: 100%;
  }
  .top_about_under_bottom h3 {
    font-size: 24px;
    line-height: 1.5;
    margin-bottom: 16px;
  }
  .top_about_under_bottom {
    padding-top: 8px;
  }
  .top_about_under_bottom p {
    font-size: 14px;
  }
  .top_product {
    padding-top: 77px;
    padding-bottom: 100px;
  }
  .top_product_container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .top_product_list {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
  .top_product_list li {
    margin-bottom: 36px;
    max-width: 335px;
    height: auto;
  }
  .top_product_list li:last-child {
    margin-bottom: 0;
  }
  .top_product_container p {
    font-size: 14px;
    font-weight: 400;
  }
  .top_about_under_head li:first-child::after {
    left: 81px;
  }
  .top_about_under_head li:last-child::after {
    right: 81px;
  }

  .top_product_box dt {
      aspect-ratio: 335 / 195;
  }
}

@media (max-width: 560px) {
  .top_product_list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .top_product_list li {
    margin: 0 auto;
    margin-bottom: 2.25rem;
  }
}