.philosophy {
  position: relative;
  overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
}
.philosophy__bg {
  position: absolute;
}
.philosophy__bg--01 {
  top: -320px;
  left: 435px;
  z-index: 2;
}
.philosophy__bg--02 {
  top: -78.4px;
  left: -37px;
  z-index: 2;
}
.philosophy__bg--03 {
  top: 10.5px;
  right: 209px;
}
.philosophy__bg--04 {
  top: 255px;
  left: -75px;
}
.philosophy__bg--05 {
  top: 1487.6px;
  right: -94px;
}
.philosophy__bg--06 {
  top: 2810.3px;
  left: -172px;
}

.philosophy__bg-img {
  background: center / contain no-repeat;
  transition: all 0.5s ease;
  opacity: 0;
}
.philosophy__bg-img.on {
  transform: rotate(0deg);
  opacity: 0.6;
}
.philosophy__bg-img--01 {
  background-image: url(../img/bg_philosophy_01.png);
  width: 835px;
  height: 835px;
  transform: rotate(10deg);
}
.philosophy__bg-img--02 {
  background-image: url(../img/bg_philosophy_02.png);
  width: 141px;
  height: 141px;
  transform: rotate(-10deg);
  transition-delay: 0.5s;
}
.philosophy__bg-img--03 {
  background-image: url(../img/bg_philosophy_03.png);
  width: 814px;
  height: 814px;
  transform: rotate(-10deg);
  transition-delay: 0.5s;
}
.philosophy__bg-img--04 {
  background-image: url(../img/bg_philosophy_04.png);
  width: 1098px;
  height: 1098px;
  transform: rotate(10deg);
  transition-delay: 0.5s;
}
.philosophy__bg-img--05 {
  background-image: url(../img/bg_philosophy_05.png);
  width: 1471px;
  height: 1471px;
  transform: rotate(-10deg);
}
.philosophy__bg-img--06 {
  background-image: url(../img/bg_philosophy_06.png);
  width: 1957px;
  height: 1957px;
  transform: rotate(10deg);
}
.philosophy-head {
  position: relative;
  width: 88.57%;
  margin: 0 auto 60px;
  z-index: 3;
}
.philosophy-head__sub-ttl {
  display: block;
  margin: 0 auto 15px;
}
.philosophy-head__ttl {
  margin-bottom: 36px;
  font-size: 34px;
  letter-spacing: 0.2em;
  text-align: center;
}
.philosophy-head__txt {
  font-size: 16px;
  line-height: 2.125;
  letter-spacing: 0.1em;
}

.philosophy-kv {
  position: relative;
  transition: opacity 1s ease 0.25s;
  opacity: 0;
}
.philosophy-kv.on {
  opacity: 1;
}

.philosophy-kv__ttl {
  background: url(../img/txt_philosophy_kv_ttl.svg) center / contain no-repeat;
  position: absolute;
  top: 50%;
  left: 80px;
  width: 277.8px;
  height: 60px;
  font-size: 0;
  transform: translateY(-50%);
  z-index: 4;
}
.philosophy-kv__deco {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 460px;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.philosophy-kv__btns {
  position: absolute;
  top: 50%;
  right: 80px;
  width: 297px;
  height: 398px;
  transform: translateY(-50%);
  z-index: 3;
}
.philosophy-kv__btn {
  display: block;
  position: absolute;
  width: 192px;
  height: 192px;
  transform: rotate(90deg);
  transition: transform 0.5s ease;
}
.philosophy-kv__btn::before {
  content: "";
  background: center / contain no-repeat;
  position: absolute;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.philosophy-kv__btn:hover {
  transform: rotate(90deg) scale(1.05);
}
.philosophy-kv__btn--02:hover {
  transform: rotate(90deg) scale(1.05) translateX(-50%);
}
.philosophy-kv__btn--01 {
  top: 0;
  left: 0;
}
.philosophy-kv__btn--01::before {
  background-image: url(../img/img_philosophy_kv_principle.svg);
}
.philosophy-kv__btn--02 {
  top: 50%;
  right: 0;
  transform: rotate(90deg) translateX(-50%);
}
.philosophy-kv__btn--02::before {
  background-image: url(../img/img_philosophy_kv_vision.svg);
}
.philosophy-kv__btn--03 {
  bottom: 0;
  left: 0;
}
.philosophy-kv__btn--03::before {
  background-image: url(../img/img_philosophy_kv_guidelines.svg);
}
.swiper-slide {
  overflow: hidden;
}
.philosophy-kv__img {
  background: center / cover no-repeat;
  width: 100%;
  height: 500px;

  transform-origin: center;
}
.philosophy-kv__img--01 {
  background-image: url(../img/img_philosophy_kv_01.jpg);
}
.philosophy-kv__img--02 {
  background-image: url(../img/img_philosophy_kv_02.jpg);
}
.philosophy-kv__img--03 {
  background-image: url(../img/img_philosophy_kv_03.jpg);
}
.philosophy-kv__img--04 {
  background-image: url(../img/img_philosophy_kv_04.jpg);
}
.swiper-slide-active .philosophy-kv__img, .swiper-slide-duplicate-active .philosophy-kv__img, .swiper-slide-prev .philosophy-kv__img {
  animation: zoomUp 10s linear 0s 1 normal both;
}
@keyframes zoomUp {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.15);
  }
}



.philosophy-cont {
  position: relative;
}
.philosophy-cont__inner {
  counter-reset: number 0;
  background: rgba(255, 255, 255, 0.7);
  position: relative;
  width: 81.71%;
  margin: 0 auto 40px;
  padding: 3.9% 5.7% 10.28%;
  box-sizing: border-box;
  color: #4a4a4a;
  z-index: 2;
}
.philosophy-cont__sec {
  margin-top: -50px;
  padding-top: 50px;
}
.philosophy-cont__head {
  display: flex;
  align-items: center;
  margin-bottom: 53px;
  padding-bottom: 24.3px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
.philosophy-cont__icon {
  width: 58px;
  height: auto;
  margin-right: 14px;
}


.philosophy-principle {
  margin-bottom: 108.5px;
}
.philosophy-principle__ttl {
  margin-bottom: 16px;
  letter-spacing: 0.2em;
  text-align: center;
}
.philosophy-principle__txt {
  letter-spacing: 0.2em;
  text-align: center;
}


.philosophy-vision {
  margin-bottom: 112.5px;
}
.philosophy-vision__inner {
  display: flex;
  justify-content: center;
  align-items: center;
}
.philosophy-vision__ttl {
  margin-bottom: 37px;
  line-height: 1.615;
  letter-spacing: 0.1em;
}
.philosophy-vision__txt {
  margin-bottom: 47px;
  line-height: 1.8;
  letter-spacing: 0.1em;
}


.philosophy-promise__ttl {
  margin-bottom: 37px;
  letter-spacing: 0.1em;
}
.philosophy-guidelines__dl {
  margin-bottom: 53px;
  padding-left: 30px;
}
.philosophy-guidelines__dt {
  position: relative;
  margin-bottom: 24px;
  line-height: 2.125;
  letter-spacing: 0.1em;
}
.philosophy-guidelines__dt::before {
  content: counter(number) ".";
  counter-increment: number 1;
  position: absolute;
  top: 1px;
  left: -8px;
  font-size: 16px;
  line-height: 2.125;
  transform: translateX(-100%);
}
.philosophy-guidelines__dd {
  font-size: 14px;
  line-height: 2.28;
  letter-spacing: 0.05em;
}


.philosophy-cont__link {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(255, 255, 255, 0.7);
  background: #fff;
  position: relative;
  position: relative;
  width: 492px;
  height: 90px;
  margin: 0 auto 128px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  font-size: 1.6rem;
  line-height: 1.75;
  letter-spacing: 0.1em;
  text-align: center;
  text-decoration: none;
  z-index: 2;
}
.philosophy-cont__link:hover .philosophy-cont__arrow {
  left: 60px;
}
.philosophy-cont__arrow {
  position: absolute;
  top: 50%;
  left: 70px;
  width: 8.6px;
  height: auto;
  transform: translateY(-50%);
  transition: left 0.5s ease;
}


.font-size--l {
  font-size: 26px;
  font-weight: 700;
}
.font-size--m {
  font-size: 16px;
  font-weight: 500;
}
.fadein {
  transform: translateY(30px);
  transition: all 1s ease;
  opacity: 0;
}
.fadein.on {
  transform: translateY(0);
  opacity: 1;
}


/* 202203 */
.philosophy-anchor {
  position: relative;
  padding: 55px 0;
  margin-bottom: 15px;
}
.philosophy-anchor__img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
}

.philosophy-anchor__link {
  position: relative;
  display: block;
  width: 390px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  cursor: pointer;
  text-decoration: none;
}

.philosophy-anchor__link:hover .philosophy-anchor__arrow {
  transform: translateY(calc(-50% + 5px)) rotate(90deg);
}
.philosophy-anchor__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  width: 8.6px;
  right: 32.4px;
  transition: transform 0.5s ease;
}
.philosophy-movie {
  margin-bottom: 134px;
}
.philosophy-movie__main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.philosophy-movie__item {
  position: relative;
  width: calc(50% - 16px);
  cursor: pointer;
}
.philosophy-movie__item:hover .philosophy-movie__img {
  transform: scale(1.05);
}
.philosophy-movie__item:not(:last-of-type) {
  margin-bottom: 32px;
}
.philosophy-movie__fig {
  position: relative;
  overflow: hidden;
}
.philosophy-movie__fig::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: url(/company/corporate/philosophy/img/icon_philosophy_play.svg) center / contain no-repeat;
  width: 34px;
  height: 34px;
  z-index: 2;
}
.philosophy-movie__img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}
.philosophy-movie__txt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  margin-top: 10px;
}
.philosophy-modal__inner {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: -100;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, zIndex 0.01s linear 0.5s;
}
.philosophy-modal__inner.active {
  z-index: 1000;
  opacity: 1;
  transition: zIndex 0.01s linear, opacity 0.5s ease 0.1s;
}
.philosophy-modal__blank {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2;
}
.philosophy-modal__sec {
  width: 700px;
  height: 395px;
  position: relative;
  z-index: 5;
}
.philosophy-modal__blc {
  position: relative;
  display: none;
  width: 100%;
  height: 100%;
}
.philosophy-modal__blc.active {
  display: block;
}
.philosophy-modal__video {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.modal-close {
  position: absolute;
  top: -8px;
  right: 0;
  transform: translateY(-100%);
  background: none;
  outline: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
}
.modal-close__icon {
  position: relative;
  width: 26px;
  height: 26px;
  overflow: hidden;
  margin: 0 auto;
}
.modal-close__icon::before {
  content: "";
  position: absolute;
  width: 120%;
  height: 2px;
  background: #fff;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}
.modal-close__icon::after {
  content: "";
  position: absolute;
  width: 120%;
  height: 2px;
  background: #fff;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.modal-close__txt {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 1;
}
.page-footer {
  margin-top: 0;
}