@charset "UTF-8";
/* base
------------------------------*/
:root {
  --hitachi_red: #cd2835;/*ブランドカラー：日立レッド*/
  --easing: cubic-bezier(.2, 1, .2, 1);
  --transition: .8s var(--easing);
  --box-shadow: .8rem .8rem 1.2rem rgba(0, 0, 0, .05), -.8rem -.8rem 1.2rem #fff;
  --box-shadow-hover: 1rem 1rem 1.5rem rgba(0, 0, 0, .08), -1rem -1rem 1.5rem #fff;
  --box-shadow-inset: inset .8rem .8rem 1.2rem rgba(0, 0, 0, .05), inset -.8rem -.8rem 1.2rem #fff;
  --box-shadow-dark: .8rem .8rem 1.2rem rgba(0, 0, 0, .1), -.8rem -.8rem 1.2rem rgba(#fff,.2);
}

/* 
html {
  font-size: 62.5%;
}
@media only screen and (max-width: 1024px) {
  html {
    -webkit-text-size-adjust: 100%;
  }
}
@media only screen and (max-width: 599px) {
  html {
    font-size: 50%;
  }
}
body {
  font-size: 1.6rem;
  margin: 0;
}
 */

 .swiper {
  font-size: 62.5%;
}

.swiper *::before,
.swiper *::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.l-inner {
  position: relative;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  max-width: 965px;
  margin: 0 auto;
  padding: 0 10em; /* rem を em に変更 */
}
@media only screen and (max-width: 1024px) {
  .l-inner {
    padding: 0 4em; /* rem を em に変更 */
  }
}
@media only screen and (max-width: 399px) {
  .l-inner {
    padding: 0 1em; /* rem を em に変更 */
  }
}
@media only screen and (max-width: 599px) {
  .pc-tab {
    display: none !important;
  }
}

/* slider */
[class*=swiper]:focus {
  outline: none;
}

.slide-media,
.thumb-media {
  position: relative;
  overflow: hidden;
}
.slide-media img,
.thumb-media img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}


/* 前へ / 次へ / 一時停止ボタン */
.swiper-controller {
  display: flex;
  gap: 1.6em 3.6em; /* rem を em に変更 */
  align-items: center;
  justify-content: flex-end;
  margin-top: 3.2em; /* rem を em に変更 */
}
.swiper-button-prev,
.swiper-button-next,
.swiper-button-pause {
  display: grid;
  place-content: center;
  width: 6.4em; /* rem を em に変更 */
  height: 6.4em; /* rem を em に変更 */
  cursor: pointer;
  -webkit-transition: var(--transition);
  transition: var(--transition);
}
@media only screen and (min-width: 1025px) {
  .swiper-button-prev::before,
  .swiper-button-next::before,
  .swiper-button-pause::before {
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .swiper-button-prev:hover::before,
  .swiper-button-next:hover::before,
  .swiper-button-pause:hover::before {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}
.swiper-button-prev::before,
.swiper-button-next::before,
.swiper-button-pause::before {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  content: "";
  border-radius: 50%;
  -webkit-box-shadow: var(--box-shadow);
  box-shadow: var(--box-shadow);
}
.swiper-button-prev::after,
.swiper-button-next::after {
  width: 1.2rem;
  height: 1.2rem;
  content: "";
  border: solid #333;
  border-width: 3px 3px 0 0;
}
.swiper-button-pause::after {
  width: 1em; /* rem を em に変更 */
  height: 2em; /* rem を em に変更 */
  content: "";
  border: solid #333;
  border-width: 0 3px 0 3px;
}
.swiper-button-prev::after {
  margin-left: 0.4rem;
  -webkit-transform: rotate(-135deg);
  transform: rotate(-135deg);
}
.swiper-button-next::after {
  margin-right: 0.4rem;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.swiper-button-pause.paused::after {
  width: 0;
  height: 0;
  border-style: solid;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  border-left: 18px solid #333;
  border-right: 0;
  margin-left: 4px;
}
.swiper-button-disabled {
  pointer-events: none;
  opacity: 0;
}
.swiper-controller .flex-box {
  justify-content: space-between;
}
.swiper-button-prev {
  left: var(--swiper-navigation-sides-offset, -20px);
}
.swiper-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em 0em; /* rem を em に変更 */
  justify-content: flex-start;
  margin: 0 auto 0 0;
  text-align: center;
}
.swiper-pagination-bullet {
  width: 1.6em; /* rem を em に変更 */
  height: 3px;
  cursor: pointer;
  transition: var(--transition);
  vertical-align: top;
  background-color: #333;
  border-radius: unset;
  opacity: 1;
}
.swiper-pagination-bullet-active {
  width: 4em; /* rem を em に変更 */
  background-color: var(--hitachi_red);
}
.swiper-button-prev,
.swiper-button-next,
.swiper-button-pause {
  position: relative;
  flex-shrink: 0;
  margin: 0;
}

.swiper h2 {
  margin: 0;
}


.card02 {
  overflow: hidden;
}
.card02 .swiper {
  overflow: visible;
}
.card02 .swiper-controller {
  display: flex;
  gap: 1.6em 3.6em; /* rem を em に変更 */
  align-items: center;
  justify-content: flex-end;
  margin-top: 3.2em; /* rem を em に変更 */
}
.card02 .swiper-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2em 0em; /* rem を em に変更 */
  justify-content: flex-start;
  margin: 0 auto 0 0;
  text-align: center;
}
.card02 .swiper-pagination-bullet {
  width: 1.6em; /* rem を em に変更 */
  height: 3px;
  cursor: pointer;
  transition: var(--transition);
  vertical-align: top;
  background-color: #333;
  border-radius: unset;
  opacity: 1;
}
.card02 .swiper-pagination-bullet-active {
  width: 4em; /* rem を em に変更 */
  background-color: var(--hitachi_red);
}
.card02 .swiper-button-prev,
.card02 .swiper-button-next,
.card02 .swiper-button-pause {
  position: relative;
  flex-shrink: 0;
  margin: 0;
}
.card02 .swiper-button-disabled {
  pointer-events: none;
  opacity: 0.5;
}
.card02 .swiper-button-disabled::before {
  box-shadow: var(--box-shadow-inset);
}
.card02 .swiper-slide {
  width: max-content;
}
.card02 .slide {
  overflow: hidden;
  width: 36em; /* rem を em に変更 */
  border-radius: 4px;
  box-shadow: var(--box-shadow);
}
@media only screen and (max-width: 599px) {
  .card02 .slide {
    width: 24em; /* rem を em に変更 */
  }
}
@media only screen and (min-width: 1025px) {
  .card02 .slide {
    transition: var(--transition);
  }
  .card02 .slide img {
    transition: var(--transition);
  }
  .card02 .slide:hover {
    transform: translateY(-16px);
    box-shadow: var(--box-shadow-hover);
  }
  .card02 .slide:hover img {
    transform: translateY(0);
  }
}
.card02 .slide-media {
  padding-top: 62.5%;
}
.card02 .slide-media img {
  height: calc(100% + 16px);
  transform: translateY(-16px);
  border-radius: unset;
}
.slide-content {
  padding: 1.6em; /* rem を em に変更 */
  background: #333;
  color: #fff;
  font-size: 1.6em;
}
@media (max-width: 1304px) {
  .card03 .slide-content {
    padding: 1.6em 1.6em 2.8em;
  }
}
@media (max-width: 994px) {
  .card03 .slide-content {
    padding: 1.2em; /* rem を em に変更 */
  }
}
.card02 .slide-title {
  line-height: 1.6;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 3.2em; /* rem を em に変更 */
  margin-top: 1.6em; /* rem を em に変更 */
}
@media screen and (max-width: 767px) {
  .card02 .swiper-pagination {
    width: 44%;
  }
}

@media (max-width: 1304px) {
  .card03 .slide-content p {
    height: 48px;
  }
}
@media (max-width: 994px) {
  .card03 .slide-content p {
    height: auto;
  }
}

.card03 {
  overflow: hidden;
}
.card03 .swiper {
  overflow: visible;
}
@media only screen and (max-width: 1024px) {
  .card03 .swiper {
    padding: 0 3.2em;
  }
}
/* .card03 .swiper-button-prev, .card03 .swiper-button-next {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  margin: auto;
}
.card03 .swiper-button-prev::before, .card03 .swiper-button-next::before {
  background-color: rgba(0, 0, 0, 0.3);
  -webkit-box-shadow: var(--box-shadow-dark);
          box-shadow: var(--box-shadow-dark);
}
.card03 .swiper-button-prev::after, .card03 .swiper-button-next::after {
  border-color: #fff;
}
.card03 .swiper-button-prev {
  right: calc(100% - 1.6em);
}
@media only screen and (max-width: 1024px) {
  .card03 .swiper-button-prev {
    right: calc(100% - 5.2em);
  }
}
.card03 .swiper-button-next {
  left: calc(100% - 1.6em);
}
@media only screen and (max-width: 1024px) {
  .card03 .swiper-button-next {
    left: calc(100% - 5.2em);
  }
} */
.card03 .slide {
  overflow: hidden;
  -webkit-transition: var(--transition), opacity 1s;
  transition: var(--transition), opacity 1s;
  border-radius: 4px;
  -webkit-box-shadow: var(--box-shadow);
          box-shadow: var(--box-shadow);
}
@media only screen and (min-width: 1025px) {
  .card03 .slide img {
    -webkit-transition: var(--transition);
    transition: var(--transition);
  }
  .card03 .slide:hover {
    -webkit-transform: translateY(-16px);
            transform: translateY(-16px);
    -webkit-box-shadow: var(--box-shadow-hover);
            box-shadow: var(--box-shadow-hover);
  }
  .card03 .slide:hover img {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
.card03 .slide-media {
  padding-top: 62.5%;
}
.card03 .slide-media img {
  height: calc(100% + 16px);
  -webkit-transform: translateY(-16px);
          transform: translateY(-16px);
  border-radius: unset;
}
.card03 .slide-content {
  font-size: 1.6em;
}
@media (max-width: 769px) {
  .card03 .slide-content {
    font-size: 1.2em;
  }
}
.card03 .slide-title {
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  height: 3.2em;
  margin-top: 1.6em;
}

@media screen and (max-width: 599px) {
  .swiper-pagination-bullets.swiper-pagination-horizontal {
    bottom: var(--swiper-pagination-bottom, 60px);
  }
  .swiper-pagination {
    justify-content: flex-end;
  }
  .swiper-button-prev,
  .swiper-button-next,
  .swiper-button-pause {
    width: 5.4em;
    height: 5.4em;
  }
  .swiper-button-prev::after,
  .swiper-button-next::after {
    width: 0.8rem;
    height: 0.8rem;
  }
  .swiper-controller::after {
    content: '';
    display: block;
    height: 64px;
  }
  .swiper-controller .flex-box {
    position: absolute;
    right:0;
    bottom:-20px
  }
}
@media (max-width: 399px) {
  .card03 .slide-title {
    margin-top: 0.8em;
  }
  .slide-content {
    padding: 1em;
  }
  .slide-content {
    min-height: 50px;
  }
}
.card03 .swiper-slide:not(.swiper-slide-visible) .slide {
  pointer-events: none;
  opacity: 0.3;
}