@charset "UTF-8";

html {
  scroll-padding-top: 120px;
  scroll-behavior: smooth;
  font-size: 62.5%;
  /* 16px * 62.5% = 10px */
  width: 100%;
  box-sizing: border-box;
}

body {
  font-family: "Zen Kaku Gothic New", serif;
  color: #333333;
  background-color: #fff;
  font-weight: 400;
  font-size: 16px;
  line-height: 2.0;
}

a {
  color: #333;
  text-decoration: none;
}

img {
  max-width: 100%;
}

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

  #about,
  #business {
    scroll-margin-top: -60px;
  }
}

/* ヘッダー（ハンバーガーメニュー） */
.header {
  position: sticky;
  z-index: 999;
  top: 0;
  width: 100%;
  height: 80px;
  background-color: #fff;
}

.header__container {
  max-width: 1300px;
  margin: 0 auto;
}

.header__container-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 18px;
  width: 100%;
  max-width: 1300px;
}

.header__logo {
  max-width: 260px;
}

.header__logo a:hover {
  opacity: 0.5;
}

.header__nav {
  display: flex;
  justify-content: flex-end;
  flex-grow: 1;
  text-transform: uppercase;
}

.header__nav-list {
  position: relative;
}

.header__nav-item {
  font-size: 2.0rem;
  font-weight: 500;
  text-transform: uppercase;
}

/*-----------------追加ARATTE--------------*/
.header__nav-item_2 {
  font-size: 1.6rem; /*-変更--*/
  font-weight: 500;
  text-transform: uppercase;
}

@media (hover: hover) and (pointer: fine) {
  .header__nav-item_2 a:hover {
    color: #0A9FD5;
  }
}

.header__nav-item_2:after {
  position: absolute;
  content: "";
  top: 6px;
  background-color: #333;
  width: 1px;
  height: 30px;
  transform: rotate(45deg);
  margin-left: 24px;
}

.header__nav-item_2:last-child:after {
  display: none;
}

.arrow-img {
  display: none;
}

@media screen and (max-width: 1300px) {

  .header__container-menu,
  .header__container {
    width: 90%;
  }
}

@media screen and (max-width: 950px) {
  .header__container-upper img {
    width: 80px;
  }

  .header__nav {
    padding: 30px 0 75px;
    background-color: #fff;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    justify-content: center;
    -webkit-clip-path: inset(0 0 100% 0);
    clip-path: inset(0 0 100% 0);
    transition: -webkit-clip-path 0.5s;
    transition: clip-path 0.5s;
    transition: clip-path 0.5s, -webkit-clip-path 0.5s;
    border-radius: 0 0 30px 30px;
  }

  .active .header__nav {
    -webkit-clip-path: inset(0 0 0% 0);
    clip-path: inset(0 0 0% 0);
  }

  .header__nav-item_2 {
    font-size: 2.4rem;
    width: 264px;
    padding: 10px 17px;
    border-bottom: solid 1px rgba(68, 68, 68, 0.4);
  }

  .header__nav-item_2:nth-of-type(1) {
    border-top: solid 1px rgba(68, 68, 68, 0.4);
  }

  .header__nav-item_2:after {
    display: none;
  }

  .arrow-img {
    display: block;
  }

  .arrow {
    display: flex;
    justify-content: space-between;
  }
}
/*---------------ここまで-----------------------*/


@media (hover: hover) and (pointer: fine) {
  .header__nav-item a:hover {
    color: #0A9FD5;
  }
}


.header__nav-item:after {
  position: absolute;
  content: "";
  top: 6px;
  background-color: #333;
  width: 1px;
  height: 30px;
  transform: rotate(45deg);
  margin-left: 24px;
}

.header__nav-item:last-child:after {
  display: none;
}

.arrow-img {
  display: none;
}

@media screen and (max-width: 1300px) {

  .header__container-menu,
  .header__container {
    width: 90%;
  }
}

@media screen and (max-width: 950px) {
  .header__container-upper img {
    width: 80px;
  }

  .header__nav {
    padding: 30px 0 75px;
    background-color: #fff;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    justify-content: center;
    -webkit-clip-path: inset(0 0 100% 0);
    clip-path: inset(0 0 100% 0);
    transition: -webkit-clip-path 0.5s;
    transition: clip-path 0.5s;
    transition: clip-path 0.5s, -webkit-clip-path 0.5s;
    border-radius: 0 0 30px 30px;
  }

  .active .header__nav {
    -webkit-clip-path: inset(0 0 0% 0);
    clip-path: inset(0 0 0% 0);
  }

  .header__nav-item {
    font-size: 2.4rem;
    width: 264px;
    padding: 10px 17px;
    border-bottom: solid 1px rgba(68, 68, 68, 0.4);
  }

  .header__nav-item:nth-of-type(1) {
    border-top: solid 1px rgba(68, 68, 68, 0.4);
  }

  .header__nav-item:after {
    display: none;
  }

  .arrow-img {
    display: block;
  }

  .arrow {
    display: flex;
    justify-content: space-between;
  }
}

.header__nav-list {
  display: flex;
  gap: 57px;
}

@media screen and (max-width: 950px) {
  .header__nav-list {
    align-items: flex-start;
    flex-direction: column;
    gap: 0px;
  }
}

.ham {
  width: 42px;
  height: 24px;
  position: relative;
}

@media screen and (min-width: 950px) {
  .ham {
    display: none;
  }
}

.ham__line {
  display: block;
  width: 100%;
  height: 4px;
  background-color: #444;
  position: absolute;
  top: calc(50% - 1px);
  left: 0;
}

.ham__line:nth-child(1) {
  transform: translateY(-13px);
  transition: transform 0.5s;
}

.active .ham__line:nth-child(1) {
  transform: translateY(0) rotate(-45deg);
}

.ham__line:nth-child(2) {
  transition: opacity 0.5s;
}

.active .ham__line:nth-child(2) {
  opacity: 0;
}

.ham__line:nth-child(3) {
  transform: translateY(13px);
  transition: transform 0.5s;
}

.active .ham__line:nth-child(3) {
  transform: translateY(0) rotate(45deg);
}

@media screen and (max-width: 500px) {
  .header__logo {
    max-width: 180px;
  }
}

/* スライダー */
.swiper-box1 .swiper {
  position: relative;
  width: 100%;
  height: 700px;
  max-width: 1300px;
  margin: 0 auto;
}

.swiper__title {
  position: absolute;
  z-index: 2;
  bottom: -1px;
  left: -1px;
  width: 37%;
  height: auto;
}

/*　背景画像設定　*/
/*webp対応ブラウザ */
.webp .slider-item01 {
  background: url(../img/top/sl-001.webp);
}

.webp .slider-item02 {
  background: url(../img/top/sl-002.webp);
}

.webp .slider-item03 {
  background: url(../img/top/sl-003.webp);
}

.webp .slider-item04 {
  background: url(../img/top/sl-004.webp);
}

.webp .slider-item05 {
  background: url(../img/aratte/sl-title.webp);
}

.webp .slider-item06 {
  background: url(../img/aratte/sl-koukan.webp);
}

.webp .slider-item07 {
  background: url(../img/aratte/sl-jiyu.webp);
}

.webp .slider-item08 {
  background: url(../img/aratte/sl-mirai.webp);
}

/*webp非対応ブラウザ */
.no-webp .slider-item01 {
  background-image: url(../img/top/sl-001.jpg);
}

.no-webp .slider-item02 {
  background-image: url(../img/top/sl-002.jpg);
}

.no-webp .slider-item03 {
  background-image: url(../img/top/sl-003.jpg);
}

.no-webp .slider-item04 {
  background-image: url(../img/top/sl-004.jpg);
}

.no-webp .slider-item05 {
  background-image: url(../img/aratte/sl-title.jpg);
}

.no-webp .slider-item06 {
  background-image: url(../img/aratte/sl-koukan.jpg);
}

.no-webp .slider-item07 {
  background-image: url(../img/aratte/sl-jiyu.jpg);
}

.no-webp .slider-item08 {
  background-image: url(../img/aratte/sl-mirai.jpg);
}

.webp .slider-item01,
.webp .slider-item02,
.webp .slider-item03,
.webp .slider-item04,
.webp .slider-item05,
.webp .slider-item06,
.webp .slider-item07,
.webp .slider-item08,
.no-webp .slider-item01,
.no-webp .slider-item02,
.no-webp .slider-item03,
.no-webp .slider-item04,
.no-webp .slider-item05,
.no-webp .slider-item06,
.no-webp .slider-item07,
.no-webp .slider-item08 {
  background-position: top center;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 30px 30px 30px 0;
}

.swiper-box1 .swiper-slide {
  width: 100%;
  height: 700px;
  background-repeat: no-repeat;
  background-size: cover;
}

.catch_sp {
  display: none;
}

@media screen and (max-width: 1300px) {
  .swiper-box1 .swiper {
    width: 90%;
  }
}

@media screen and (max-width: 899px) {
  .swiper-box1 .swiper {
    height: 700px;
  }

  .swiper-box1 .swiper-wrapper {
    height: 490px;
  }

  .swiper-box1 .swiper-slide {
    height: 490px;
  }

  .swiper__title {
    bottom: -40px;
    right: auto;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
  }

  .catch_sp {
    display: block;
  }

  .catch_pc {
    display: none;
  }

  .webp .slider-item01,
  .webp .slider-item02,
  .webp .slider-item03,
  .webp .slider-item04,
  .webp .slider-item05,
  .webp .slider-item06,
  .webp .slider-item07,
  .webp .slider-item08,
  .no-webp .slider-item01,
  .no-webp .slider-item02,
  .no-webp .slider-item03,
  .no-webp .slider-item04,
  .no-webp .slider-item05,
  .no-webp .slider-item06,
  .no-webp .slider-item07,
  .no-webp .slider-item08 {
    border-radius: 20px;
  }
}

@media screen and (max-width: 700px) {
  .swiper__title {
    width: 70%;
    top: 540px;
  }
}

@media screen and (max-width: 500px) {
  .swiper-box1 .swiper {
    height: 640px;
  }

  .swiper__title {
    width: 80%;
  }
}

/* ABOUT */
.about {
  margin-top: 60px;
}

.about__inner {
  width: 100%;
}

/*
.about__inner a {
  color: #0000ff;
  text-decoration: none;
}
*/

.webp .about__inner {
  background: url(../img/top/bc_about.webp);
}

.no-webp .about__inner {
  background: url(../img/top/bc_about.jpg);
}

.webp .about__inner,
.no-webp .about__inner {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: left center;
}

.about__inner h3 {
  width: 70%;
  padding: clamp(80px, calc(40px + 8vw), 180px) 0;
  margin: 0 auto;
  font-size: clamp(1.4rem, 1.157rem + 1.04vw, 2rem);
  line-height: 1.75;
}

@media screen and (max-width: 899px) {
  .about__inner h3 {
    width: 90%;
    padding: 60px 0 0;
  }

  .about {
    margin-top: 0px;
  }
}

@media screen and (max-width: 500px) {

  .webp .about__inner,
  .no-webp .about__inner {
    background-size: 190% auto;
    ;
  }
}

/* BUSINESS */
.business {
  padding-bottom: 97px;
  background: linear-gradient(rgba(255, 255, 255, 1), rgba(216, 232, 236, 0.5))
}

.slide-text img {
  max-height: 128px;
  width: auto;
}

.business-slider .swiper-wrapper {
  transition-timing-function: linear !important;
  will-change: transform;
}

.swiper-box2 {
  padding-top: 60px;
  height: 130px;
}

.swiper-box2 .business-slider {
  width: 100%;
}

.business__subtitle {
  text-transform: uppercase;
  font-size: clamp(2.4rem, 1.6rem + 3.56vw, 4.8rem);
  font-weight: 700;
  color: #0A9FD5;
  position: relative;
  padding-left: 50px;
  margin-top: -70px;
  margin-left: 6.5%;
}

.business__subtitle:before {
  content: '';
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #0A9FD5;
  left: 0;
}

.business__subtitle span {
  font-size: clamp(1.3rem, 1.333rem + 1.19vw, 2.4rem);
  padding-left: 20px;
}

.business__solae-img {
  max-width: 500px;
  position: relative;
  width: 100%;
  min-height: 320px;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  -webkit-transition: .6s cubic-bezier(0.34, 1.56, 0.64, 1);
  transition: .6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.business__solae-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: block;
  -webkit-transition: 1s ease-in-out;
  transition: 1s ease-in-out;
}

@media (hover: hover) and (pointer: fine) {

  .business__solae-img:hover {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 1;
    z-index: 5;
  }

  .business__solae-img:hover img:nth-of-type(2) {
    opacity: 0;
  }
}

@media screen and (max-width: 899px) {

  .slide-text img {
    height: auto;
    padding-right: 60px;
  }
}

@media screen and (max-width: 500px) {

  .business__subtitle {
    margin-top: -40px;
  }

  .business__subtitle span {
    padding-left: 10px;
  }

}

.button a {
  display: inline-block;
  background-color: #0A9FD5;
  max-width: 254px;
  width: 100%;
  padding: 10px 0 10px 35px;
  font-size: 2.0rem;
  text-align: left;
  color: #fff;
  position: relative;
  font-weight: 500;
  text-decoration: none;
}

.button a::before {
  background-color: #fff;
  position: absolute;
  top: 50%;
  right: 30px;
  width: 15px;
  height: 2px;
  margin-top: 0px;
  content: "";
}

.button a::after {
  position: absolute;
  top: 50%;
  right: 30px;
  width: 12px;
  height: 12px;
  margin-top: -5px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  content: "";
  display: inline-block;
  vertical-align: middle;
}

@media (hover: hover) and (pointer: fine) {
  .button a:hover {
    background-color: #fff;
    outline: 1px solid #0A9FD5;
    color: #0A9FD5;
    opacity: 1;
  }

  .button a:hover::before {
    background-color: #0A9FD5;
  }

  .button a:hover::after {
    border-top: 2px solid #0A9FD5;
    border-right: 2px solid #0A9FD5;
  }
}

.business__solae {
  max-width: 1300px;
  width: 100%;
  background-color: rgba(216, 232, 236, 0.5);
  border-radius: 30px 30px 30px 30px;
  margin: 147px auto 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8%;
  padding: 70px 0 97px;
}

.business__solae-img {
  width: 38%;
}

.business__solae-img img {
  border-radius: 20px 20px 20px 20px;
}

.business__solae-text {
  width: 43%;
}

.business__solae-text h5 {
  font-size: clamp(2.4rem, 2.0rem + 1.17vw, 3.2rem);
  font-weight: 500;
  line-height: 1.5;
  padding-bottom: 38px;
}

.business__solae-text p {
  font-size: clamp(1.4rem, 1.336rem + 0.29vw, 1.6rem);
  padding-bottom: 38px;
}

@media screen and (max-width: 1300px) {
  .business__solae {
    width: 90%;
    gap: 6%;
  }

  .business__solae-img,
  .business__solae-text {
    width: 40%;
  }

  .business__solae-text h5 {
    padding-bottom: 29px;
  }

  .business__solae-text p {
    padding-bottom: 34px;
  }
}

@media screen and (max-width: 899px) {
  .business__solae {
    flex-direction: column;
    padding: 30px 0 58px;
    margin-top: 130px;
  }

  .business__solae-img,
  .business__solae-text {
    width: 90%;
  }

  .business__solae-img img {
    min-height: 230px;
    object-fit: cover;
  }

  .business__solae-text h5 {
    padding-top: 34px;
  }

  .button {
    text-align: center;
  }
}

@media screen and (max-width: 500px) {
  .business {
    padding-bottom: 84px;
  }

  .business__solae {
    margin-top: 44px;
  }

  .business__solae-text h5 {
    padding-top: 10px;
  }

  .business__solae-img {
    min-height: 260px;
  }
}

.business__jutaku {
  max-width: 1300px;
  width: 100%;
  background-color: rgba(216, 232, 236, 0.5);
  border-radius: 30px 30px 30px 30px;
  margin: 60px auto 0px;
  padding: 70px 0 97px;
}

/*---加工　表示なし
.business__jutaku-inner {
  display: flex;
}
---*/

.business__jutaku h5 {
  font-size: clamp(2.4rem, 2.0rem + 1.17vw, 3.2rem);
  font-weight: 500;
  line-height: 1.5;
  padding-bottom: 38px;
  text-align: center;
}

.business__jutaku h6 {
  font-size: clamp(1.8rem, 1.736rem + 0.29vw, 2rem);
  font-weight: 500;
  line-height: 1.5;  /*---追加---*/
  text-align: center; /*--加工　追加--*/
}

.business__jutaku p {
  font-size: clamp(1.4rem, 1.336rem + 0.29vw, 1.6rem);
}

/*---加工　表示なし
.business__jutaku-hoan {
  position: relative;
  width: 50%;
  padding: 0 6.2% 0 9.3%;
}
---*/

/*--- 加工:width50%➡100%---*/
.business__jutaku-kanri {
  position: relative;
  width: 100%;
  padding: 0 8.3% 0 8.3%; /* 0 9.3% 0 6.2% */
}
/*---加工---*/

/*.business__jutaku-hoan h6 span,
.business__jutaku-kanri h6 span {
  padding-right: 20px;
}
*/

/*--- 加工　表示なし　---
.business__jutaku-hoan {
  border-right: solid 1px #333333;
}

.business__jutaku-hoan-link {
  padding-top: 20px;
}

.business__jutaku-hoan-link a {
  text-decoration: underline;
}

.business__jutaku-hoan-link a:hover {
  color: #0A9FD5;
}
---*/

@media screen and (max-width: 1300px) {
  .business__jutaku {
    width: 90%;
  }
}

@media screen and (max-width: 767px) {
  .business__jutaku {
    margin-top: 50px;
    padding: 30px 0 50px;
  }

/*---加工　表示なし---
  .business__jutaku-inner {
    flex-direction: column;
  }

  .business__jutaku-hoan {
    width: 100%;
    border-right: none;
    padding: 0 6% 72px 6%;
  }
---*/

  .business__jutaku-kanri {
    width: 100%;
    padding: 0 6% 0 6%;
  }
}

/*----BOX追加----*/
.pricing {
display: flex;
gap: 20px;
justify-content: center;
flex-wrap: wrap; /* 狭い画面で折り返す */
padding: 20px;
}

.plan {
flex: 1 1 200px; /* 最小300pxで可変 */
border: 1px solid #ddd;
border-radius: 10px;
padding: 20px;
text-align: center;
background: #fff;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.plan h2 {
font-size: 2.0em;
font-weight: 700; /* font-weight追加 */
margin-bottom: 10px;
}

.plan .price {
font-size: 1.8em;
color: #0078d7;
margin-bottom: 15px;
}

.plan ul {
list-style: none;
padding: 0;
margin: 0 0 10px;  /* 20pxから10pxに変更 */
}

.plan ul li {
padding: 5px 0;
border-bottom: 1px solid #eee;
}


/* HISTORY */
.history-slider .swiper-wrapper {
  transition-timing-function: linear;
}

.swiper-box3 {
  padding-top: 100px;
}

.swiper-box3 .history-slider {
  width: 100%;
}

.history__subtitle {
  text-transform: uppercase;
  font-size: clamp(2.4rem, 1.6rem + 3.56vw, 4.8rem);
  font-weight: 700;
  color: #0A9FD5;
  position: relative;
  padding-right: 50px;
  margin-top: -70px;
  margin-right: 6.5%;
  text-align: right;
}

.history__subtitle:before {
  content: '';
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 30px;
  height: 2px;
  background-color: #0A9FD5;
  right: 554px;
}

.history__subtitle span {
  font-size: clamp(1.3rem, 1.333rem + 1.19vw, 2.4rem);
  padding-left: 20px;
}

@media screen and (max-width: 898px) {
  .swiper-box3 {
    padding-top: 60px;
  }

  .history__subtitle {
    text-align: left;
    padding-left: 14%;
    margin-right: 0;
    padding-right: 0;
  }

  .history__subtitle:before {
    left: 6%;
  }
}

@media screen and (max-width: 655px) {
  .history__subtitle {
    margin-top: -40px;
  }

  .history__subtitle:before {
    left: 4%;
  }

  .history__subtitle span {
    padding-left: 8px;
    letter-spacing: -0.07em;
  }
}

.webp .history__container {
  background: url(../img/top/bc_history.webp);
}

.no-webp .history__container {
  background: url(../img/top/bc_history.jpg);
}

.webp .history__container-image {
  background: url(../img/top/bc_history-top.webp);
}

.no-webp .history__container-image {
  background: url(../img/top/bc_history-top.jpg);
}


.webp .history__container,
.no-webp .history__container {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.webp .history__container-image,
.no-webp .history__container-image {
  background-position: 0;
  background-size: auto 730px;
}

.history__container {
  width: 100%;
  height: 840px;
  position: relative;
  margin-top: 100px;
}

.history__container-image {
  width: 90%;
  height: 670px;
  margin: 0 auto;
  position: relative;
  top: 85px;
  border-radius: 60px;
  overflow-x: hidden;
  pointer-events: none;
}

.history__container-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 670px;
  background-color: rgba(68, 68, 68, 0.4);
  z-index: 1;
}

.history__container-text {
  max-width: 720px;
  background-color: #fff;
  position: absolute;
  top: 24%;
  left: 40%;
  padding: 4% 5%;
  z-index: 2;
}

@media screen and (min-width: 1770px) {
  .history__container-text {
    top: 13%;
  }
}

@media screen and (max-width: 1360px) {
  .history__container-text {
    max-width: 1200px;
    width: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

.history__container-circle {
  display: inline-block;
  background-color: #0A9FD5;
  width: 60px;
  height: 60px;
  border-radius: 50px;
  position: relative;
}

.history__container-circle::before {
  background-color: #fff;
  position: absolute;
  top: 50%;
  right: 18px;
  width: 30px;
  height: 2px;
  margin-top: 0px;
  content: "";
}

.history__container-circle::after {
  position: absolute;
  top: 50%;
  right: 18px;
  width: 12px;
  height: 12px;
  margin-top: -5px;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  content: "";
  display: inline-block;
  vertical-align: middle;
}

.history__container-link {
  display: flex;
  gap: 15px;
  align-items: center;
  pointer-events: auto;
}

.history__container-text p:first-child {
  font-size: clamp(1.4rem, 1.0rem + 0.88vw, 2rem);
  padding-bottom: 30px;
}

.history__container-text p:last-child {
  font-size: clamp(1.6rem, 1.0rem + 1.17vw, 2.4rem);
}

@media (hover: hover) and (pointer: fine) {
  .history__container-link:hover .history__container-circle {
    background-color: #fff;
    border: solid 1px #0A9FD5;
  }

  .history__container-link:hover .history__container-circle::before {
    background-color: #0A9FD5;
  }

  .history__container-link:hover .history__container-circle::after {
    border-top: 2px solid #0A9FD5;
    border-right: 2px solid #0A9FD5;
  }

  .history__container-link:hover p {
    color: #0A9FD5;
  }

  .history__container-image:hover::before {
    background-color: rgba(10, 159, 213, 0.2);
  }
}

@media screen and (max-width: 899px) {
  .history__container {
    margin-top: 30px;
  }

  .history__container-text {
    top: 68%;
    width: 90%;
  }

  .history__container-circle {
    width: 40px;
    height: 40px;
  }

  .history__container-circle::before {
    right: 12px;
    width: 20px;
  }

  .history__container-circle::after {
    right: 13px;
  }

  .history__container-link {
    gap: 8px;
  }

  .history__container-image {
    border-radius: 20px;
    height: 718px;
  }

  .history__container-image::before {
    height: 718px;
  }

  .webp .history__container-image,
  .no-webp .history__container-image {
    background-size: auto 540px;
  }
}

@media screen and (max-width: 500px) {

  .webp .history__container-image,
  .no-webp .history__container-image {
    background-size: auto 340px;
  }
}

/* company */
.company__wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 130px;
  padding: 110px 0 87px;
  margin-top: 115px;
  background-color: #444444;
  color: #fff;
  border-top-left-radius: 60px;
}

.company__nav-r {
  width: 52%;
  font-size: clamp(1.6rem, 1.2rem + 0.59vw, 2rem);
}

.company__nav-l h4 {
  font-size: clamp(2.4rem, 1.6rem + 3.52vw, 4.8rem);
  text-transform: uppercase;
  font-weight: 700;
}

.company__nav-l p {
  font-size: clamp(1.4rem, 1.0rem + 1.47vw, 2.4rem);
}

.company__nav-r .company__nav-list {
  display: flex;
  justify-content: space-around;
  border-bottom: 1px dashed #fff;
}

.company__nav-r .company__nav-list:first-child {
  border-top: 1px dashed #fff;
}

.company__nav-r .company__nav-list dt {
  width: calc(30% - 20px);
  padding: 30px 4px;
}

.company__nav-r .company__nav-list dd {
  width: calc(70% - 20px);
  padding: 30px 4px;
}

@media screen and (max-width: 1357px) {
  .company__wrapper {
    gap: 60px;
  }

  .company__nav-r {
    width: 60%;
  }
}

@media screen and (max-width: 955px) {
  .company__wrapper {
    flex-direction: column;
    align-items: center;
    padding-top: 50px;
    border-top-left-radius: 30px;
  }

  .company__nav-r {
    width: 80%;
  }

  .company__nav-l {
    text-align: center;
  }

  .company__nav-l p {
    line-height: 1.0;
  }
}

@media screen and (max-width: 677px) {
  .company__nav-r .company__nav-list {
    flex-direction: column;
    align-items: center;
  }

  .company__nav-r .company__nav-list dt,
  .company__nav-r .company__nav-list dd {
    width: 100%;
    text-align: center;
  }

  .company__nav-r .company__nav-list dt {
    padding: 18px 0 0 0;
  }

  .company__nav-r .company__nav-list dd {
    padding: 0 0 18px 0;
  }

  .company__nav-r {
    width: 90%;
  }

  .company__nav-list-07 {
    font-size: 1.4rem;
  }
}

/* footer */
.footer__copy p {
  width: 100%;
  text-align: center;
  padding: 30px 0 30px;
  line-height: 1;
  font-size: clamp(1.4rem, 1.207rem + 0.88vw, 2rem);
}

/* 下層ページ-ちゅーピープールの歴史 */
.pool-img {
  height: 600px;
  text-align: center;
  font-size: 2.8rem;
  padding-top: 200px;
}

.circle-arrow {
  width: 80px;
  height: 80px;
  background-color: #25843a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: 60px;
  right: 60px;
  z-index: 22;
  transition: background-color 0.3s, border-color 0.3s;
}

.circle-arrow::before {
  content: '';
  width: 15px;
  height: 15px;
  border-left: 3px solid white;
  border-top: 3px solid white;
  transform: rotate(45deg);
  display: inline-block;
}

.circle-arrow:hover {
  background-color: #0A9FD5;
  border-color: #fff;
}

@media screen and (max-width: 600px) {
  .circle-arrow {
    width: 56px;
    height: 56px;
    bottom: 24px;
    right: 24px;
  }
}