.p-solution-index {
  color: var(--color-main);
}

.p-solution-index__inner {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .p-solution-index__inner {
    width: calc(100% - 64px);
  }
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__inner {
    width: calc(100% - 48px);
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__inner {
    width: calc(100% - 40px);
  }
}

.p-solution-index .l-main {
  overflow: hidden;
}

.p-solution-index .p-site-header,
.p-solution-index .p-site-header.is-inverted {
  color: var(--color-main);
  background: #fff;
}

.p-solution-index .p-site-header .p-site-header__logo-default {
  display: none;
}

.p-solution-index .p-site-header .p-site-header__logo-menu {
  display: block !important;
}

.p-solution-index__intro {
  background: #fff;
}

.p-solution-index__intro-inner {
  width: min(1200px, 100% - 40px);
  margin-inline: auto;
  padding-block: 80px;
}

.p-solution-index__heading .c-heading__title {
  margin-top: 8px;
  font-size: 48px;
}
@media screen and (max-width: 767px) {
  .p-solution-index__heading .c-heading__title {
    margin-top: 2px;
    font-size: 28px;
  }
}

.p-solution-index__intro-text {
  width: 100%;
  margin-top: 0;
  font-size: 16px;
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .p-solution-index__intro-text {
    font-size: 14px;
  }
}

@media screen and (max-width: 767px) {
  .p-solution-index__intro-inner {
    width: 100%;
    padding: 32px 20px;
  }
}
.p-solution-index__list {
  padding: 80px 0 112px;
  background-color: #d2e7f1;
  background-image: url("../image/solution/solution-background-pc.webp");
  background-position: center top;
  background-repeat: repeat-y;
  background-size: 100% auto;
}
@media screen and (max-width: 1024px) {
  .p-solution-index__list {
    padding: 64px 0 80px;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__list {
    padding: 40px 0 67px;
    background-image: url("../image/solution/solution-background-sp.webp");
  }
}

.p-solution-index__cards {
  display: flex;
  flex-direction: column;
  gap: 64px;
}
@media screen and (max-width: 767px) {
  .p-solution-index__cards {
    gap: 39px;
  }
}

.p-solution-index__card {
  --solution-index-bleed: max(calc((100vw - 1200px) / 2), 24px);
  position: relative;
  min-height: 668px;
  padding-block: 64px;
}
.p-solution-index__card::before {
  content: "";
  position: absolute;
  inset: 0 max((100% - 1200px) / 2, 24px) 0 0;
  border-radius: 0 12px 12px 0;
  background: #fff;
}
.p-solution-index__card--reverse::before {
  inset: 0 0 0 max((100% - 1200px) / 2, 24px);
  border-radius: 12px 0 0 12px;
}
@media screen and (min-width: 900px) and (max-width: 1024px) {
  .p-solution-index__card {
    min-height: 540px;
    padding-block: 48px;
    --solution-index-bleed: 32px;
  }
  .p-solution-index__card::before {
    inset: 0 32px 0 0;
  }
  .p-solution-index__card--reverse::before {
    inset: 0 0 0 32px;
  }
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card {
    min-height: 0;
    padding: 0;
  }
  .p-solution-index__card::before, .p-solution-index__card--reverse::before {
    inset: 100px 0 0;
    border-radius: 8px;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card {
    min-height: 0;
    padding: 0;
  }
  .p-solution-index__card::before, .p-solution-index__card--reverse::before {
    inset: 100px 0 0;
    border-radius: 8px;
  }
}

.p-solution-index__card-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 540fr) minmax(0, 564fr);
  column-gap: 96px;
  align-items: center;
}
@media screen and (min-width: 900px) and (max-width: 1200px) {
  .p-solution-index__card-inner {
    column-gap: 48px;
  }
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-inner {
    display: flex;
    flex-direction: column;
    width: calc(100% - 40px);
  }
}

.p-solution-index__card--reverse .p-solution-index__card-inner {
  grid-template-columns: minmax(0, 564fr) minmax(0, 540fr);
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card--reverse .p-solution-index__card-inner {
    display: flex;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card--reverse .p-solution-index__card-inner {
    display: flex;
  }
}

.p-solution-index__card--reverse .p-solution-index__card-content {
  grid-column: 2;
  grid-row: 1;
}

.p-solution-index__card--reverse .p-solution-index__card-image {
  grid-column: 1;
  grid-row: 1;
}

.p-solution-index__card-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 40px;
  min-width: 0;
}
@media screen and (min-width: 900px) and (max-width: 1024px) {
  .p-solution-index__card-content {
    gap: 24px;
  }
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card-content {
    width: 100%;
    padding: 16px 0 38px;
    gap: 16px;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-content {
    width: 100%;
    padding: 16px 0 38px;
    gap: 16px;
  }
}

.p-solution-index__card-heading {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.p-solution-index__card-heading h2 {
  color: var(--color-main);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4;
}
.p-solution-index__card-heading h2 + p {
  margin-top: 12px;
  color: var(--color-accent);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-heading {
    gap: 8px;
  }
  .p-solution-index__card-heading h2 {
    font-size: 24px;
    line-height: 1.5;
  }
  .p-solution-index__card-heading h2 + p {
    margin-top: 8px;
    font-size: 14px;
  }
}

.p-solution-index__card-number {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-accent);
  font-family: var(--font-display);
}
.p-solution-index__card-number span {
  font-size: 32px;
  line-height: 1;
}
.p-solution-index__card-number strong {
  font-size: 100px;
  font-weight: 400;
  line-height: 0.9;
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-number {
    gap: 4px;
  }
  .p-solution-index__card-number span {
    font-size: 18px;
  }
  .p-solution-index__card-number strong {
    font-size: 48px;
  }
}

.p-solution-index__card-description {
  font-size: 18px;
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-description {
    font-size: 14px;
  }
}

.p-solution-index__card-link {
  width: 100%;
  max-width: none;
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-link {
    width: 100%;
    min-height: 51px;
    margin-top: 8px;
  }
}

.p-solution-index__external {
  width: 24px;
  height: 24px;
  flex: none;
  background: var(--color-sub);
  mask: url("../image/common/external.svg") center/16px 16px no-repeat;
  transition: background-color var(--transition-duration) var(--transition-ease);
}

.p-solution-index__card-link:hover .p-solution-index__external,
.p-solution-index__card-link:focus-visible .p-solution-index__external {
  background: #fff;
}

.p-solution-index__card-image {
  width: calc(100% + var(--solution-index-bleed));
  height: 540px;
  overflow: hidden;
  border-radius: 8px 0 0 8px;
}
.p-solution-index__card-image picture,
.p-solution-index__card-image img {
  display: block;
  width: 100%;
  height: 100%;
}
.p-solution-index__card-image img {
  object-fit: cover;
}
@media screen and (min-width: 900px) and (max-width: 1024px) {
  .p-solution-index__card-image {
    height: 444px;
  }
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card-image {
    order: -1;
    width: 100%;
    height: auto;
    aspect-ratio: 350/197;
    border-radius: 8px;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card-image {
    order: -1;
    width: 100%;
    height: auto;
    aspect-ratio: 350/197;
    border-radius: 8px;
  }
}

.p-solution-index__card--reverse .p-solution-index__card-image {
  margin-left: calc(var(--solution-index-bleed) * -1);
  border-radius: 0 8px 8px 0;
}
@media screen and (min-width: 768px) and (max-width: 899px) {
  .p-solution-index__card--reverse .p-solution-index__card-image {
    margin-left: 0;
    border-radius: 8px;
  }
}
@media screen and (max-width: 767px) {
  .p-solution-index__card--reverse .p-solution-index__card-image {
    margin-left: 0;
    border-radius: 8px;
  }
}