.company__bg {
  background: url(../../images/company/bg.svg) center center / cover no-repeat;
}

.company .section-header::after {
  background: url("../../images/company/wave-gradation.svg");
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 7 / 1;
  position: absolute;
  left: 0px;
  bottom: -1px;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 5;
}

#concept {
  padding: clamp(3.75rem, 2.364rem + 5.915vw, 7.688rem) 0 0;
}

#concept .container {
  max-width: 1100px;
  margin: 0 auto;
}

.concept-item {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  align-items: center;
  margin-bottom: clamp(60px, 40.634px + 5.164vw, 115px);
}

.concept-title {
  margin: 0 0 6px;
  font-family: var(--font-subtitle);
  font-size: clamp(1.5rem, 1.148rem + 1.502vw, 2.5rem);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 29px;
  white-space: nowrap;
}

.concept-desc {
  max-width: 474px;
  width: 100%;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  white-space: normal;
  overflow-wrap: break-word;
  margin-bottom: 23px;
}

.concept-item__media {
  margin-bottom: 0;
  position: relative;
}

.concept-item__graph {
  width: clamp(100px, 84.507px + 4.131vw, 144px);
  height: auto;
  position: absolute;
  top: clamp(0px, -17.958px + 4.789vw, 51px);
  left: clamp(80px, 72.958px + 1.878vw, 100px);
}

.concept-item__mtg {
  width: clamp(330px, 272.606px + 15.305vw, 493px);
  height: auto;
  margin-top: clamp(50px, 28.873px + 5.634vw, 110px);
}

.concept__wide-photo {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.concept__wide-photo img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

@media (max-width: 1100px) {
  .concept-item {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .concept-desc {
    max-width: 80%;
  }
}

@media (max-width: 767px) {
  .concept .concept__head {
    text-align: center;
  }

  .concept>.container {
    padding: 0px 10px;
  }

  .concept-item {
    grid-template-columns: 1fr;
    gap: 0;
    justify-content: center;
  }

  .concept-title {
    white-space: normal;
  }

  .concept-desc {
    max-width: 100%;
    margin-bottom: 0;
  }

  .concept-item__body {
    display: contents;
  }

  .concept-num {
    order: 1;
  }

  .concept-title {
    order: 2;
  }

  .concept-item__media {
    order: 3;
    margin-bottom: 24.5px
  }

  .concept-desc {
    max-width: 100%;
    order: 5;
  }
}

#features {
  padding: clamp(70px, 54.155px + 4.225vw, 115px) 0 90px;
}

#features .container {
  max-width: 1100px;
  margin: 0 auto;
}

#features .section-head {
  text-align: left;
}

.features-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 67px;
}

.features-item {
  width: 100%;
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  align-items: center;
}

.features-item__body {
  max-width: 500px;
  width: 100%;
}

.features-item--left {
  direction: rtl;
}

.features-item--left>* {
  direction: ltr;
}

.features-num {
  display: inline-block;
  font-family: var(--font-number);
  font-size: clamp(1rem, 0.560rem + 1.878vw, 2.25rem);
  line-height: 1.25;
  color: var(--color-main);
  margin-bottom: 11px;
}

.features-title {
  margin: 0 0 6px;
  font-family: var(--font-subtitle);
  font-size: clamp(1.5rem, 1.324rem + 0.751vw, 2rem);
  font-weight: 400;
  line-height: 1.5;
  margin-bottom: 29px;
}

.features-desc {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  white-space: normal;
  overflow-wrap: break-word;
}

.features-item__media {
  max-width: 530px;
  width: 100%;
  max-height: 400px;
  height: 100%;
  aspect-ratio: 530 / 400;
  border-radius: 30px;
  overflow: hidden;
}

.features-item__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.features-item__img01 {
  transform: scale(1.3);
  transform-origin: center 85%;
}

.features-item__img02 {
  transform: scale(1.45);
  transform-origin: 80% top;
}

.features-item__img03 {
  transform: scale(1.2);
  transform-origin: center center;
}

@media (max-width: 1100px) {
  .features-item {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .features-desc {
    max-width: 80%;
  }
}

@media (max-width: 767px) {
  #features .section-head {
    text-align: center;
  }

  .features {
    padding: 60px 0 150px
  }

  .features>.container {
    padding: 0px 10px;
  }

  .features-item {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .features-item__body {
    display: contents;
  }

  .features-num {
    order: 1;
  }

  .features-title {
    order: 2;
  }

  .features-item__media {
    order: 3;
    margin-bottom: 24.5px
  }

  .features-desc {
    max-width: 100%;
    order: 5;
  }

  .features-item--left {
    direction: ltr;
  }

  .features::before {
    aspect-ratio: 5 / 1;
  }
}

.company-info {
  position: relative;
  padding: 0 0 18% 0;
  overflow: visible;
}

.company-useful>.container>.section-head>.section-title-en,
.company-useful>.container>.section-head>.section-title-ja {
  color: var(--color-sub);
}

.section-title-en {
  font-style: italic;
}

.company-useful {
  position: relative;
  padding: 0 0 18% 0;
  overflow: visible;
}

.useful-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.useful-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

.useful-card__link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.useful-card__img {
  background: #e0e0e0;
  border-radius: 12px;
  margin: 16px;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.useful-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.useful-card__noimage {
  color: #fff;
  font-size: 0.87rem;
}

.useful-card__title {
  padding: 0 16px 20px;
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.6;
}

.useful-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.useful-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.2);
}

.company-info__list {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-top: 1px solid #282727;
  border-bottom: 1px solid #282727;
}

.company-info__list dt,
.company-info__list dd {
  padding: 20px;
  border-bottom: 1px solid #eee;
}

.company-info__list dt {
  background: #FFFAF2;
  font-weight: 500;
}

.company-info::before {
  background-image: url("../../images/top/wave-orange.svg");
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 7 / 1;
  position: absolute;
  left: 0px;
  bottom: -1px;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 2;
}

.company-useful::before {
  background-image: url("../../images/top/wave-beige-white.svg");
  content: "";
  display: block;
  width: 100%;
  aspect-ratio: 7 / 1;
  position: absolute;
  left: 0px;
  bottom: 0;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 2;
}

@media screen and (max-width: 768px) {

  /* 全体レイアウト */
  .company-info.section {
    margin-top: 30px;
  }

  .company-info {
    padding-bottom: 32%;
  }

  .company-info__list {
    grid-template-columns: 1fr;
    border-top: none;
    text-align: center;
  }

  .company-info__list dt {
    padding: 16px;
    font-weight: 600;
    font-size: 0.875rem;
  }

  .company-info__list dd {
    border-bottom: 1px solid #eee;
  }

  .company-useful {
    padding-bottom: 32%;
  }

  .useful-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .useful-card {
    border-radius: 12px;
  }

  .useful-card__img {
    margin: 12px;
    border-radius: 10px;
  }

  .useful-card__title {
    padding: 0 12px 16px;
    font-size: 0.85rem;
  }

  .company-useful>.container {
    padding: 0 0 50px 0;
  }

  .company-info::before,
  .company-useful::before {
    aspect-ratio: 4 / 1;
  }

  .section>.container {
    padding: 0 !important;
  }
}