@charset "utf-8";

/* 
theme original 
*/

/* 共通 */
html {
  font-size: 62.5%;
}

*,
*::before,
*::after {
  padding: 0;
  margin: 0;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  /* outline: 1px solid red; */
}

ol,
li {
  list-style: none;
}

img {
  border-radius: 1px;
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  object-fit: cover;
}

h1,h2,h3,h4,h5,p,span,dt,dd,a {
  color: var(--fontColor);
  font-size: 1.6rem;
  font-family: "noto-sans-cjk-jp", sans-serif;
  font-feature-settings: "palt";
  font-style: normal;
  font-weight: 400;
  letter-spacing: .05em;
  line-height: 1.75;
  text-align: justify;
}

a {
  text-decoration: none;
  cursor: pointer;
}

button {
  background: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
}

.fontEn {
  font-family: "neue-haas-grotesk-display", sans-serif;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}


/* コンテンツ */
.bg__layer {
  --mainColor: rgb(38, 121, 205);
  --fontColor: rgb(51, 51, 51);
  --grayColor: rgb(224, 226, 226);
  --whiteColor: rgb(255, 255, 255);
  background: rgb(236, 248, 253);
  position: relative;
  z-index: 1;
}

header {
  background: var(--whiteColor);
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  margin-inline: auto;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

header::before {
  background-image: url(http://ships.sub.jp/ships-lifesaving-2023.jp/img/wave.png);
  background-repeat: repeat-x;
  background-position: center;
  content: "";
  width: 100%;
  height: 16px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -15px;
}

@media(min-width: 1025px) {
  header {
    padding: 20px clamp(40px, 5.5555555vw, 80px);
    /* (80 / 1440 * 100) */
  }
}

@media(max-width: 1024px) {
  header {
    padding: 20px clamp(20px, 5.3vw, 40px);
    /* (20 / 375 * 100) */
  }
}

@media(max-width: 768px) and (orientation: landscape) {
  header {
    padding: 10px clamp(10px, 2.99850075vw, 20px);
    /* (20 / 667 * 100)*/
  }
}

.l__headerContents {
  max-width: 1280px;
  margin-inline: auto;
}

.l__headerContents {
  display: -ms-grid;
  display: grid;
  -webkit-box-align: center;
  align-items: center;
  -ms-flex-align: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-grid-columns: 1fr 2fr;
  grid-template-columns: 1fr 2fr;
  /* 比率1:2 */
}

@media(max-width: 1024px) {
  .l__headerContents {
    grid-template-columns: 2fr 2fr 1fr;
  }
}

.headerLogo {
  width: -moz-fit-content;
  width: -webkit-fit-content;
  width: fit-content;
}

@media(max-width: 1024px) {
  .headerLogo {
    width: calc(100% - 30%);
  }
}

@media(max-width: 768px) and (orientation: landscape) {
  .headerLogo {
    width: clamp(70px, 17.991004497751124vw, 140px);
  }
}

.logoLink {
  display: block;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

.logoLink:hover {
  opacity: .6;
}

@media(max-width: 1024px) {
  .navMenu {
    position: fixed;
    z-index: 0;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    padding-right: clamp(30px, 8vw, 60px);
    padding-bottom: clamp(30px, 8vw, 60px);
    padding-left: clamp(30px, 8vw, 60px);
    transition-duration: 300ms;
    transform: translateX(200%);
    overflow: auto;
    background: rgba(0, 0, 0, .8);
  }

  .navMenu.active {
    transform: translateX(0);
  }
}

@media(min-width: 1025px) {
  .navMenu {
    padding-top: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    align-items: center;
    padding-top: 0 !important;
  }
}

@media(min-width: 1025px) {
  .menuList {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    -ms-flex-align: center;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    gap: clamp(20px, 2.0833333333333335vw, 40px);
  }
}

.menuItem:nth-child(-n + 4) {
  border-right: 1px solid var(--mainColor);
  padding-right: 30px;
}

@media(max-width: 1024px) {
  .menuList {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }

  .menuItem {
    border-bottom: 1px solid var(--whiteColor);
    width: 100%;
    margin-bottom: 20px;
  }

  .menuItem:nth-child(-n + 4) {
    border-right: none;
    padding-right: 0;
  }
}

.menuLink {
  color: var(--fontColor);
  display: block;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

.menuLink:hover {
  opacity: .6;
  color: var(--mainColor);
}

.navMenu.active .menuLink {
  color: #FFFFFF;
}

@media(max-width: 1024px) {
  .menuLink {
    color: var(--fontColor);
    font-size: clamp(16px, 2.6666666vw, 20px); /* (20 / 750 * 100) */
    padding-top: clamp(10px, 2.6666666666666665vw, 20px);
    padding-bottom: clamp(10px, 2.6666666666666665vw, 20px);
    text-align: left;
  }
}

@media(min-width: 1025px) {
  .menuLink {
    font-size: clamp(14px, 1.0416666666666667vw, 20px);
  }
}

.icon {
  width: clamp(16px, 3.2vw, 20px);
}

@media(min-width: 1025px) {
  .icon {
    width: 20px;
  }
}

@media(max-width: 1024px) {
  .icon {
    width: clamp(16px, 4.2666666vw, 20px); /* (16 / 375 * 100) */
  }
}

@media(max-width: 768px) and (orientation: landscape) {
  .icon {
    width: clamp(16px, 2.9985007vw, 20px); /* (20 / 667 * 100) */
  }
}


.reserveBtn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  padding-top: 15px;
}

.reserveBtn .icon {
  margin-right: 8px;
}

.reserveBtn p {
  color: var(--mainColor);
  text-decoration: underline;
}

@media(max-width: 1024px) {
  .reserveBtn {
    display: none;
  }

  .reserveBtn .icon,
  .reserveBtn__sp .icon {
    margin-right: 8px;
    vertical-align: middle;
  }

  .reserveBtn__sp a {
    display: flex;
    justify-content: flex-end;
    align-items: baseline;
  }

  .reserveBtn__sp p {
    color: var(--mainColor);
    font-size: clamp(1.2rem, 3.2vw, 1.6rem); /* (12 / 375 * 100) */
    font-weight: 700;
    text-decoration: underline;
    text-align: right;
  }
}

@media(min-width: 1025px) {
  .reserveBtn__sp {
    display: none;
  }
}

@media(max-width: 1024px) {
  .reserveBtn__sp {
    display: block;
  }
}

.infoBtn {
  background: var(--mainColor);
  border-radius: 100%;
  width: 100px;
  height: 100px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  margin-left: 30px;
  padding: 10px;
}

.infoBtn .icon {
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .infoBtn {
    display: none;
  }
}

.infoBtn p {
  color: var(--whiteColor);
  font-size: 1.2rem;
  text-align: center;
  line-height: 1.5;
  padding-top: 5px;
}


/* hamburgerボタン */
.hamburgerBtn {
  background: var(--mainColor);
  border-radius: 100%;
  width: -moz-clamp(50px, 6.6666666vw, 90px); /* (50 / 750 * 100%) */
  width: -webkit-clamp(50px, 6.6666666vw, 90px); /* (50 / 750 * 100%) */
  width: clamp(50px, 6.6666666vw, 90px); /* (50 / 750 * 100%) */
  height: clamp(50px, 6.6666666vw, 90px); /* (50 / 750 * 100%) */
  margin-right: 0;
  margin-left: auto;
  cursor: pointer;
}

.hamburger__lines {
  position: relative;
  width: clamp(30px, 8vw, 90px); /* (30 / 375 * 100) */
  height: clamp(10px, 2.6666666vw, 26px); /* (10 / 375 * 100) */
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

@media(max-width: 1024px) {
  .hamburger__lines {
    width: 30px;
    height: 7px;
    margin-inline: auto;
  }
}

@media(max-width: 768px) and (orientation: landscape) {
  .hamburger__lines {
    width: 30px;
    height: 7px;
  }
}

.hamburger__lines.active {
  height: 1px;
}

.hamburger__lines .line {
  background: var(--whiteColor);
  position: absolute;
  right: 0;
  left: 0;
  display: block;
  width: 85%;
  height: clamp(1px, .26666666666666666vw, 2px);
  margin: auto;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

.hamburger__lines p {
  color: var(--whiteColor);
  font-size: 1.0rem;
  position: absolute;
  right: 0;
  left: 0;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

.hamburger__lines.active .line {
  /* ハンガーガーメニューオープン時の線の色を変えたい時 */
  background: var(--whiteColor);
}

.hamburger__lines .line:nth-child(1) {
  top: -5px;
}

.hamburger__lines .line:nth-child(2) {
  bottom: 3px;
}

.hamburger__lines p {
  bottom: -14px;
}


@media(min-width: 1025px) {
  /* タブレットサイズ以上でハンバーガーメニューを丸ごと非表示 */
  .hamburgerBtn {
    display: none;
  }
}



/* コンテンツ */
.fixedBtn {
  position: sticky;
  background: var(--mainColor);
  border-radius: 3px;
  top: 25%;
  width: 60px;
  float: right;
  z-index: 9999;
}

@media(min-width: 1025px) {
  .fixedBtn {
    display: block;
  }
}

@media(max-width: 1024px) {
  .fixedBtn {
    display: none;
  }
}

.fixedBtn a {
  border-bottom: 1px solid var(--whiteColor);
  display: block;
  width: 100%;
  padding: 2em 1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.fixedBtn .icon {
  padding-bottom: 18px;
}

.fixedBtn a p {
  writing-mode: vertical-lr;
  color: var(--whiteColor);
}

.l__content__header {
  position: relative;
  overflow: hidden;
  max-width: 1440px;
  margin-inline: auto;
}

.p__article__vis-img {
  display: block;
  width: 1280px;
  max-width: 90vw;
  height: auto;
  margin-inline: auto;
  padding-top: 100px;
}

@media(max-width: 1024px) {
  .p__article__vis-img {
    width: 100%;
    max-width: 100vw;
  }
}

@media(max-width: 1024px) {
  .p__article__vis-img {
    padding-top: clamp(60px, 16vw, 120px);
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .p__article__vis-img {
    width: 100vw;
    padding-top: 60px;
  }
}

.scrollArrows {
  position: absolute;
  bottom: -40px;
  left: 2%;
  height: 35vh;
}

.scrollArrows .fontEn {
  color: var(--mainColor);
  font-size: 1.6rem;
  font-weight: 700;
  writing-mode: vertical-lr;
}

.scrollArrows .scrollArrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 10px;
  opacity: 0;
}

.scrollArrows .scrollArrow:first-of-type {
  animation: arrow-move 2s ease-in-out infinite;
}

.scrollArrows .scrollArrow:nth-of-type(2) {
  animation: arrow-move 2s 1s ease-in-out infinite;
}

.scrollArrows .scrollArrow:last-of-type {
  animation: arrow-move 2s 2s ease-in-out infinite;
}

.scrollArrows .scrollArrow::before,
.scrollArrows .scrollArrow::after {
  content: "";
  position: absolute;
  top: 0;
  width: 20px;
  height: 3px;
  background: var(--mainColor);
}

.scrollArrow::before {
  left: 2px;
  transform: rotate(35deg);
}

.scrollArrow::after {
  right: 2px;
  transform: rotate(-35deg);
}

@keyframes arrow-move {
  0% {
    opacity: 0;
    top: 40%;
  }

  70% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@media(max-width: 1024px) {
  .scrollArrows {
    display: none;
  }
}

.l__content__body {
  margin-top: 6.45em;
}


/* 見出し */
.p__article__header {
  border-bottom: 1px solid var(--grayColor);
  padding-top: clamp(40px, 8.4vw, 63px);
  /* (63 / 750 * 100) */
  padding-bottom: clamp(40px, 9.6vw, 72px);
  /* (72 / 750 *100) */
}

@media(min-width: 1025px) {
  .p__article__header {
    padding-top: 63px;
    padding-bottom: 72px;
  }
}

@media(max-width: 1024px) {
  .p__article__header {
    padding-top: clamp(34px, 9.0666666vw, 63px);
    /* (34 / 375 * 100) */
    padding-bottom: clamp(40px, 10.6666666vw, 72px);
    /* (40 / 375 *100) */
  }
}

.p__article__header>div {
  width: 960px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .p__article__header>div {
    width: 100%;
  }
}

h2.p__article__title {
  color: var(--mainColor);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  /* (24 / 750 * 100) */
  font-weight: 700;
}

@media(min-width: 1025px) {
  h2.p__article__title {
    font-size: 2.4rem;
  }
}

@media(max-width: 1024px) {
  h2.p__article__title {
    font-size: clamp(1.6rem, 4.2666666vw, 2.4rem);
    /* (16 / 375 * 100) */
  }
}

.p__article__left .lead {
  padding-top: 10px;
}

.p__article__left .p__article__meta {
  text-align: left;
}

@media(min-width: 1025px) {
  .p__article__left .p__article__meta {
    margin-top: 20px;
  }
}

@media(max-width: 1024px) {
  .p__article__left .p__article__meta {
    margin-top: clamp(14px, 3.7333333vw, 20px);
    /* (14 / 375 * 100) */
  }
}

.p__article__meta .p__article__sex {
  border-right: 1px solid var(--grayColor);
  padding-right: 10px;
}

.p__article__meta .p__article__season {
  padding-left: 10px;
}

.p__article__meta .fontEn {
  color: var(--grayColor);
  font-size: 1.2rem;
}

/* About Area */
.l__col#About {
  background: var(--whiteColor);
  border-radius: 20px;
  width: 960px;
  max-width: 90vw;
  margin-top: clamp(60px, 12.8vw, 96px);
  /* (96 / 750 * 100) */
  margin-inline: auto;
  margin-bottom: clamp(60px, 12.8vw, 96px);
  /* (96 / 750 * 100) */
  padding: clamp(24px, 4.5333333vw, 34px) clamp(20px, 9.3333333vw, 70px);
  /* (34 / 750 * 100)  (70 / 750 * 100)*/
  position: relative;
}

@media(min-width: 1025px) {
  .l__col#About {
    margin-top: 96px;
    margin-bottom: 96px;
    padding: 34px 70px;
  }
}

@media(max-width: 1024px) {
  .l__col#About {
    margin-top: clamp(60px, 16vw, 96px);
    /* (60 / 375 * 100) */
    padding: clamp(24px, 6.4vw, 34px) clamp(20px, 5.3333333vw, 70px);
    /* (24 / 375 * 100) (20 / 375 * 100) */
    width: 100%;
  }
}

.l__col#About h2 {
  color: var(--mainColor);
  font-weight: 700;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

@media(min-width: 1025px) {
  .l__col#About h2 {
    font-size: 2.4rem;
  }
}

@media(max-width: 1024px) {
  .l__col#About h2 {
    font-size: clamp(2.0rem, 5.3333333vw, 2.4rem);
    /* (20 / 375 * 100) */
  }
}


/* Event Area */
.l__col#Event {
  width: 1920px;
  max-width: 90vw;
  margin-inline: auto;
  overflow: hidden;
  padding-top: clamp(48px, 18.6666666vw, 140px); /* (140 / 750 * 100)*/
  position: relative;
}

@media(min-width :1025px) {
  .l__col#Event {
    padding-top: 140px;
  }
}

@media(max-width: 1024px) {
  .l__col#Event {
    width: 100%;
    max-width: 100vw;
    padding-top: clamp(48px, 12.8vw, 140px);
    /* (48 / 375 * 100)*/
  }
}

.l__col#Event::before,
.l__col#Access::before {
  background: var(--mainColor);
  border-radius: 50%;
  content: "";
  opacity: .6;
  position: absolute;
  top: 0;
  right: 0;
  left: auto;
  z-index: -1;
}

@media(min-width: 1025px) {

  .l__col#Event::before,
  .l__col#Access::before {
    width: 1000px;
    height: 1000px;
  }
}

@media(max-width: 1024px) {

  .l__col#Event::before,
  .l__col#Access::before {
    width: clamp(600px, 160vw, 1200px);
    /* (600 / 375 * 100) */
    height: clamp(600px, 160vw, 1200px);
    /* (600 / 375 * 100) */
    right: -70%;
  }
}

.l__col__wrapper {
  width: 1160px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  #Event .l__col__wrapper {
    width: 100%;
  }
}

h3.fontEn {
  color: var(--mainColor);
  font-size: clamp(3.2rem, 5.3333333vw, 4.0rem);
  /* (40 / 750 * 100) */
  font-weight: 700;
  margin-bottom: clamp(14px, 2.6666666vw, 20px);
  /* (30 / 750 * 100) */
}

@media(min-width: 1025px) {
  h3.fontEn {
    font-size: 4.0rem;
    margin-bottom: 20px;
  }
}

@media(max-width: 1024px) {
  h3.fontEn {
    font-size: clamp(3.2rem, 8.5333333vw, 4.0rem);
    /* (32 / 375 * 100) */
    margin-bottom: clamp(14px, 3.7333333vw, 20px);
    /* (14 / 375 * 100) */
    text-align: center;
  }
}

h3.fontEn::after {
  content: attr(data-text);
  color: rgb(3, 52, 90);
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  padding-top: 10px;
}

.text-area {
  width: 50%;
}

@media(max-width: 1024px) {
  .text-area {
    width: 100%;
  }
}

.scheduleSection {
  background: var(--whiteColor);
  border-radius: 20px;
  margin-top: clamp(24px, 4.5333333vw, 34px);
  /* (34 / 750 * 100) */
}

@media(min-width: 1025px) {
  .scheduleSection {
    margin-top: 34px;
    padding: 31px 60px 48px 92px;
  }
}

@media(max-width: 1024px) {
  .scheduleSection {
    margin-top: clamp(24px, 6.4vw, 34px);
    /* (24 / 375 * 100) */
    padding: clamp(20px, 5.33333333vw, 31px) clamp(20px, 5.3333333vw, 60px);
  }
}

.scheduleSection h4 {
  font-size: clamp(2.0rem, 3.2vw, 2.4rem);
  /* (24 / 750 * 100) */
  font-weight: 700;
  position: relative;
}

.scheduleSection h4::before {
  background: var(--mainColor);
  border-radius: 100%;
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: clamp(8px, 2vw, 15px);
  /* (15 / 750 * 100) */
}


@media(min-width: 1025px) {
  .scheduleSection h4 {
    font-size: 2.4rem;
  }

  .scheduleSection h4::before {
    width: 16px;
    height: 16px;
    margin-right: 15px;
  }
}

@media(max-width: 1024px) {
  .scheduleSection h4 {
    font-size: clamp(2.0rem, 5.3333333vw, 2.4rem);
    /* (20 / 375 * 100) */
  }

  .scheduleSection h4::before {
    margin-right: clamp(8px, 2vw, 15px);
    /* (8 / 375 * 100) */
    width: clamp(8px, 2.1333333vw, 16px);
    /* (8 /375 * 100) */
    height: clamp(8px, 2.1333333vw, 16px);
    /* (8 /375 * 100) */
    vertical-align: middle;
  }
}

.scheduleSection__columns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media(max-width: 1024px) {
  .scheduleSection__columns {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    /* margin-top: clamp(40px, 10.6666666vw, 51px); (40 / 375 * 100) */
  }
}

.schedule__left {
  width: 29.3%;
}

.schedule__right {
  width: 65%;
}

@media(min-width: 1025px) {

  .schedule__left,
  .schedule__right {
    margin-top: 51px;
  }
}

@media(max-width: 1024px) {

  .schedule__left,
  .schedule__right {
    margin-top: clamp(40px, 10.6666666vw, 51px);
    /* (40 / 375 * 100) */
    width: 100%;
  }
}

.schedule__left .column__list li {
  background: var(--grayColor);
  border-radius: 10px;
  padding: 10px 20px;
}

@media(max-width: 1024px) {
  .schedule__left .column__list li {
    padding: clamp(15px, 4vw, 20px) clamp(25px, 6.6666666vw, 40px) clamp(10px, 2.6666666vw, 20px);
  }
}

.schedule__left .column__list li:not(:first-child) {
  margin-top: clamp(48px, 8vw, 60px);
  /* (60 / 750 * 100) */
}

@media(min-width: 1025px) {
  .schedule__left .column__list li:not(:first-child) {
    margin-top: 60px
  }
}

@media(max-width: 1024px) {
  .schedule__left .column__list li:not(:first-child) {
    margin-top: clamp(48px, 12.8vw, 60px);
    /* (48 / 375 * 100) */
  }
}

.schedule__left .column__list li .balloon {
  background: var(--mainColor);
  border-radius: 100%;
  color: var(--whiteColor);
  font-size: 1.0rem;
  text-align: center;
  margin-top: -5em;
  margin-left: -5em;
  position: relative;
  font-family: "noto-sans-cjk-jp", sans-serif;
  font-feature-settings: "palt";
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.75;
}

@media(min-width: 1025px) {
  .schedule__left .column__list li .balloon {
    width: 60px;
    height: 60px;
    line-height: 60px;
  }
}

@media(max-width: 1024px) {
  .schedule__left .column__list li .balloon {
    width: clamp(50px, 13.3333333vw, 60px);
    height: clamp(50px, 13.3333333vw, 60px);
    line-height: clamp(50px, 13.3333333vw, 60px);
    margin-left: -4em;
  }
}

.schedule__left .column__list li .balloon::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  right: 17px;
  bottom: -6px;
  border-style: solid;
  border-color: transparent transparent transparent var(--mainColor);
  border-width: 8px 0 8px 14px;
  transform: rotate(45deg);
}

@media(max-width: 1024px) {
  .schedule__left .column__list li .balloon::after {
    right: 14px;
    bottom: -5px;
  }
}

.schedule__left .column__list li span {
  border-bottom: 1px solid var(--whiteColor);
  display: block;
  font-size: 1.2rem;
  padding-bottom: 10px;
}

.schedule__left .column__list li p {
  font-weight: 500;
  padding-top: 5px;
}

.schedule__right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.schedule__right div:first-of-type {
  display: inline-flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  align-items: anchor-center;
}

@media(max-width: 1024px) {
  .schedule__right div:first-of-type {
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.schedule__right .column__list {
  width: 100%;
  padding-bottom: 32px;
}

.schedule__right .column__list li {
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

@media(max-width: 1024px) {
  .schedule__right .column__list li {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .schedule__right .column__list {
    margin-bottom: 60px;
  }

  .schedule__right .column__list li:nth-child(n + 2) {
    margin-top: 20px;
  }
}

.schedule__right .column__list li .column__list__title {
  background: var(--mainColor);
  border-radius: 1px;
  color: var(--whiteColor);
  padding: 4px 0;
  text-align: center;
  width: 140px;
  flex-shrink: 0;
}

@media(max-width: 1024px) {
  .schedule__right .column__list li .column__list__title {
    padding: 8px 0;
    width: 100%;
  }
}

.schedule__right .column__list li .column__list__text {
  margin-left: 1.5em;
}

@media(max-width: 1024px) {
  .schedule__right .column__list li .column__list__text {
    margin-left: 0;
    padding-top: 5px;
  }
}

@media(max-width: 1024px) {
  .schedule__right .column__list li {
    width: 100%;
    text-align: center;
  }
}

@media(min-width: 1025px) {
  .schedule__right .column__list li:not(:first-child) {
    margin-top: 15px;
  }
}


.schedule__right .c__design span {
  width: 7em;
}

.schedule__right .c__design .balloon {
  font-family: "noto-sans-cjk-jp", sans-serif;
  font-feature-settings: "palt";
  font-style: normal;
  font-weight: 400;
  letter-spacing: .05em;
  line-height: 1.75;
}

@media(max-width: 1024px) {
  .schedule__right .c__design span {
    width: clamp(5em, 21.3333333vw, 10em); /* (80 / 375 * 100) */
  }
}

.schedule__right .balloon {
  background: var(--mainColor);
  border-radius: 100%;
  color: var(--whiteColor);
  font-size: 1.0rem;
  text-align: center;
  position: relative;
  width: 113px;
  height: 113px;
  padding: 2em 1.85em 1.5em;
  margin-top: -10em;
  margin-left: -3em;
}

.schedule__right .balloon::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  left: 36px;
  bottom: -4px;
  border-style: solid;
  border-color: transparent transparent transparent var(--mainColor);
  border-width: 8px 0px 8px 14px;
  transform: rotate(7deg);
}

@media(max-width: 1024px) {
  .schedule__right div.c__design {
    -webkit-box-orient: horizotal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
    /* margin-top: 30px; */
    margin-bottom: 30px;
  }
}

.schedule__right .scheduleSection__column__detail {
  border-top: 1px solid var(--grayColor);
  padding-top: clamp(15px, 2.8vw, 21px);
  /* (21 / 750 * 100) */
}

@media(min-width: 1025px) {
  .schedule__right .scheduleSection__column__detail {
    padding-top: 21px;
  }
}

@media(max-width: 1024px) {
  .schedule__right .scheduleSection__column__detail {
    padding-top: 24px
  }
}

.schedule__right .scheduleSection__column__detail p {
  padding-top: 5px;
}

.schedule__right .scheduleSection__column__detail p:nth-child(4) {
  margin-top: 24px;
}

@media(max-width: 1024px) {
  .schedule__right .scheduleSection__column__detail p:nth-child(4) {
    margin-top: 10px;
  }
}


/* スライダー */
.slideSection {
  /* display: -webkit-box; */
  /* display: -ms-flexbox; */
  /* display: flex; */
  margin-top: clamp(40px, 9.3333333vw, 70px);
  /* (70 / 750 * 100) */
  overflow: hidden;
}

@media(max-width: 1024px) {
  .slideSection {
    overflow: visible;
  }
}

@media(min-width: 1025px) {
  .slideSection {
    margin-top: 70px;
  }
}

@media(max-width: 1024px) {
  .slideSection {
    /* display: -webkit-box; */
    /* display: -ms-flexbox; */
    /* display: flex; */
    margin-top: clamp(50px, 13.3333333vw, 70px);
    /* (50 / 375 * 100) */
  }
}

.slick-list {
  margin: 0 -15px;
}

@media(max-width: 1024px) {
  .slick-list {
    margin: 0 -5px;
  }
}

.slick-slide {
  margin: 0 15px;
  width: clamp(240px, 42.6666666vw, 320px); /*  (320 / 750 * 100) */
}

@media(min-width: 1025px) {
  .slick-slide {
    width: 320px;
  }
}

@media(max-width: 1024px) {
  .slick-slide {
    width: 300px;
    margin: 0 10px;
  }
}

.slick-slide img {
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  border-bottom-left-radius: 1px;
  border-bottom-right-radius: 1px;
}

.slide__title {
  border-bottom: 1px solid var(--grayColor);
  font-weight: 700;
  position: relative;
  padding: 14px 0;
}

.slide__title::after {
  border-bottom: 1px solid var(--mainColor);
  content: "";
  display: block;
  position: absolute;
  bottom: -1px;
  width: 20%;
}

.slide__text {
  background: var(--whiteColor);
  border-radius: 1px;
  padding: 10px 20px;
  margin-top: 20px;
}

@media(min-width: 1025px) {
  .slide__text {
    padding: 10px 20px;
  }
}

/* オプションアロー */
.arrow__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  gap: 10px;
  /* -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column; */
  /* position: relative;
  margin-right: 30px; */
  margin-bottom: 20px;
}

.prev-arrow,
.next-arrow {
  border: 1px solid var(--fontColor);
  border-radius: 100%;
  cursor: pointer;
  display: block;
  width: clamp(30px, 4.8vw, 36px); /* (36 / 750 * 100) */
  height: clamp(30px, 4.8vw, 36px); /* (36 / 750 * 100) */
  transition: all .3s ease;
  position: relative;
}

@media(min-width: 1025px) {
  .prev-arrow,
  .next-arrow {
    width: 36px;
    height: 36px;
  }
}

@media(max-width: 1024px) {

  .prev-arrow,
  .next-arrow {
    width: clamp(30px, 8vw, 36px); /* (30 / 375 * 100) */
    height: clamp(30px, 8vw, 36px); /* (30 / 375 * 100) */
  }
}

.prev-arrow {
  transform: rotate(180deg);
  /* margin-left: 10px; */
}

/* .next-arrow {
  margin-top: 10px;
} */

.prev-arrow::before,
.next-arrow::before {
  position: absolute;
  content: "";
  width: 14px;
  height: 14px;
  border-right: 2px solid rgb(51, 51, 51);
  border-top: 2px solid rgb(51, 51, 51);
  top: 0;
  bottom: 0;
  left: -7px;
  right: 0;
  margin: auto;
  transform: rotate(45deg);
}

@media(max-width: 1024px) {

  .prev-arrow::before,
  .next-arrow::before {
    width: 10px;
    height: 10px;
    left: -3px;
  }
}

/* Campaign Area */
.l__col#Campaign {
  margin-top: clamp(72px, 16vw, 120px);
  /* (120 / 750 * 100) */
  margin-bottom: 70px;
}

@media(min-width: 1025px) {
  .l__col#Campaign {
    margin-top: 120px;
  }
}

@media(max-width: 1024px) {
  .l__col#Campaign {
    margin-top: clamp(72px, 19.2vw, 120px);
    /* (72 / 375 * 100) */
  }
}

.tabSection {
  width: 960px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .tabSection {
    width: 100%;
    max-width: 100vw;
  }
}

.tab__menu__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
  justify-content: space-around;
  margin-top: clamp(30px, 6.6666666vw, 50px);
  /* (50 / 750 * 100) */
}

@media(min-width: 1025px) {
  .tab__menu__container {
    margin-top: 50px;
  }
}

@media(max-width: 1024px) {
  .tab__menu__container {
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: clamp(30px, 8, 50px);
    /* (30 / 375 * 100) */
  }
}

.tab {
  border: 1px solid var(--mainColor);
  border-radius: 50px;
  padding: 1em 0;
  width: 21%;
}

@media(max-width: 1024px) {
  .tab {
    width: 48%;
  }

  .tab:nth-child(n + 3) {
    margin-top: 10px;
  }
}

.tab.tabActive {
  background: var(--mainColor);
}

.tab p {
  color: var(--mainColor);
  cursor: pointer;
  font-weight: 700;
  text-align: center;
}

@media(max-width: 1024px) {
  .tab p {
    font-size: 1.2rem;
  }
}

.tab.tabActive p {
  color: var(--whiteColor);
}

.tabSection__content {
  background: var(--whiteColor);
  border-radius: 20px;
  position: relative;
  margin-top: clamp(40px, 8.5333333vw, 64px);
  /* (64 / 750 * 100) */
  padding: clamp(40px, 8vw, 60px) clamp(20px, 8vw, 60px);
  /* (60 / 750 * 100) */
  display: none;
}

.tabSection__content.tabShow {
  display: block;
}

@media(min-width: 1025px) {
  .tabSection__content {
    margin-top: 64px;
    padding: 60px;
  }
}

@media(max-width: 1024px) {
  .tabSection__content {
    margin-top: clamp(40px, 10.6666666vw, 64px);
    /* (40 / 375 * 100) */
    padding: clamp(40px, 10.6666666vw, 64px) clamp(20px, 5.3333333vw, 60px);
    /* (40 / 375 * 100) (20 / 375 * 100) */
  }
}

.tabSection__content .tab__title {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
}

@media(max-width: 1024px) {
  .tabSection__content .tab__title {
    top: -20px;
  }
}

.tabSection__content .tab__title p {
  color: var(--mainColor);
  font-size: clamp(2.0rem, 3.2vw, 2.4rem);
  /* (24 / 750 * 100) */
  font-weight: 700;
  white-space: nowrap;
}

@media(min-width: 1025px) {
  .tabSection__content .tab__title p {
    font-size: 2.4rem;
  }
}

@media(max-width: 1024px) {
  .tabSection__content .tab__title p {
    font-size: clamp(2.0rem, 5.3333333vw, 2.4rem);
    /* (20 / 375 * 100) */
  }
}

.tab__columns .tab__column {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  border-bottom: 1px solid var(--grayColor);
  padding-bottom: 15px;
}

@media(max-width: 1024px) {
  .tab__columns .tab__column {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.tab__columns .tab__column:not(:first-child) {
  padding-top: 30px;
}

.tab__column__title {
  background: var(--mainColor);
  border-radius: 1px;
  color: var(--whiteColor);
  height: 32px;
  line-height: 32px;
  text-align: center;
}

.tab__column__title {
  width: 11%;
}

@media(max-width: 1024px) {
  .tab__column__title {
    width: 100%;
  }
}

.tab__column__text {
  width: 87%;
}

.tab__column__text span {
  display: block;
}

.tab__column__text span:not(:first-of-type) {
  padding-top: 5px;
}

@media(max-width: 1024px) {
  .tab__column__text {
    width: 100%;
    padding-top: 15px;
  }
}

/* Access area */
.l__col#Access {
  width: 1920px;
  max-width: 90vw;
  margin-inline: auto;
  padding-top: 140px;
  position: relative;
  overflow: hidden;
}

@media(max-width: 1024px) {
  .l__col#Access {
    padding-top: 48px;
  }
}

.l__col#Access::before {
  right: auto;
}

.mapSection {
  width: 960px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .mapSection {
    width: 100%;
    max-width: 100vw;
  }
}

.access_layout {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  gap: 40px;
  margin-top: clamp(20px, 5.3333333vw, 40px);
  /* (40 / 750 * 100) */
}

@media(min-width: 1025px) {
  .access_layout {
    margin-top: 40px;
  }
}

@media(max-width: 1024px) {
  .access_layout {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: clamp(20px, 5.3333333vw, 40px);
    /* (20 / 375 * 100) */
  }
}

.access_layout+.access_layout {
  margin-top: clamp(35px, 7.3333333vw, 55px);
  /* (55px / 750 * 100) */
}

@media(min-width: 1025px) {
  .access_layout+.access_layout {
    margin-top: 55px;
  }
}

@media(max-width: 1024px) {
  .access_layout+.access_layout {
    margin-top: clamp(35px, 9.3333333vw, 55px);
    /* (40px / 375 * 100) */
  }
}


.mapSection .access_layout .grid {
  width: 48%;
}

@media(max-width: 1024px) {
  .mapSection .access_layout .grid {
    width: 100%;
  }
}

/* .mapSection .access_layout+.access_layout .grid:nth-child(1) {
  width: 60%;
}

.mapSection .access_layout+.access_layout .grid:nth-child(2):nth-child(-n + 3) {
  width: 22.5%;
} */


/* @media(max-width: 1024px) {
  .gridの1〜3番目だけにスタイルを当てる
  .mapSection .access_layout+.access_layout .grid.grid:nth-child(-n + 3) {
    width: 100%;
  }
} */

.mapSection .access_layout:nth-child(2) .grid:nth-child(2) {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

@media(max-width: 1024px) {
  .mapSection .access_layout:nth-child(2) .grid:nth-child(2) {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
}

.mapSection .access_layout .grid .grid__list dt {
  position: relative;
  padding-left: 20px;
  padding-bottom: 10px;
}

.mapSection .access_layout .grid .grid__list dt::before {
  background: var(--mainColor);
  border-radius: 100%;
  content: "";
  display: block;
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 12px;
  height: 12px;
}

.mapSection .access_layout:nth-child(2) .grid:nth-child(2) a {
  background: var(--mainColor);
  border-radius: 50px;
  color: var(--whiteColor);
  display: inline-block;
  width: 240px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  -webkit-transition-duration: 300ms;
  transition-duration: 300ms;
}

@media(min-width: 1025px) {
  .mapSection .access_layout:nth-child(2) .grid:nth-child(2) a:hover {
    opacity: .6;
  }
}

.access_layout .grid:nth-child(1) .grid__list dd {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.access_layout .grid .grid__list dd:nth-of-type(2) {
  padding-top: 12px;
}

.mapSection .access_layout .grid .grid__list dd span {
  display: inline-block;
  margin-right: 10px;
}

@media(min-width: 1025px) {
  .mapSection .access_layout .grid .grid__list dd span {
    width: 30px;
  }
}

@media(max-width: 1024px) {
  .mapSection .access_layout .grid .grid__list dd span {
    width: clamp(24px, 6.4vw, 30px);
    /* (24 / 375 * 100) */
  }
}

/* Rules area  */
.l__col#Rules {
  margin-top: 120px;
}

@media(max-width: 1024px) {
  .l__col#Rules {
    margin-top: clamp(72px, 19.2vw, 120px);
  }
}

.rulesSection {
  width: 1060px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .rulesSection {
    width: 100%;
  }
}

.rules__columns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.rules__column {
  background: var(--whiteColor);
  border-radius: 10px;
  width: calc((100% - 40px) / 3);
  padding: 20px;
  margin-top: 20px;
}

@media(max-width: 1024px) {
  .rules__column {
    width: 100%;
  }
}

.rules__columns .rules__title {
  border-bottom: 1px solid var(--grayColor);
  font-weight: 700;
  padding-bottom: 10px;
  position: relative;
}

.rules__columns .rules__title::after {
  border-bottom: 1px solid var(--mainColor);
  content: "";
  display: block;
  position: absolute;
  bottom: -1px;
  width: 20%;
}

.rules__columns .rules__text {
  padding-top: 10px;
}

.imgSection {
  margin-top: 160px;
  position: sticky;
  top: 100px;
}

@media(max-width: 1024px) {
  .imgSection {
    top: 80px;
  }
}

/* intro & att & sdgs area */
.introSection,
.attSection,
.c__designSection {
  position: relative;
  z-index: 100;
  transform: translateZ(1px);
  /* safariブラウザのため設定 https://rishuntrading.co.jp/blog/programing/safari_z-index_notwork/ */
}

.introSection {
  background: var(--whiteColor);
}

.attSection {
  background: var(--grayColor);
}

.c__designSection {
  background: rgb(236, 248, 253);
}

.intro__contents,
.att__contents,
.sdgs__contents {
  width: 800px;
  max-width: 90vw;
  margin-inline: auto;
  padding: 31px 0;
}


@media(max-width: 1024px) {

  .intro__contents,
  .att__contents,
  .sdgs__contents {
    width: 100%;
  }
}

.intro__contents .intro__title,
.att__contents .att__title {
  font-weight: 700;
  text-align: center;
}

@media(min-width: 1025px) {

  .intro__contents .intro__title,
  .att__contents .att__title {
    font-size: 2.4rem;
  }
}

@media(max-width: 1024px) {

  .intro__contents .intro__title,
  .att__contents .att__title {
    font-size: clamp(2.0rem, 5.3333333vw, 2.4rem);
    /* (20 / 375 * 100) */
  }
}

.intro__columns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media(max-width: 1024px) {
  .intro__columns {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    align-items: center;
  }
}

.intro__columns .intro__column__img {
  max-width: 240px;
  width: 100%;
  flex-shrink: 0;
  margin-top: clamp(30px, 5.3333333vw, 40px);
  /* (40 / 750 * 100) */
}

@media(min-width: 1025px) {
  .intro__columns .intro__column__img {
    margin-top: 40px;
    margin-right: 40px;
  }
}

@media(max-width: 1024px) {
  .intro__columns .intro__column__img {
    min-width: 300px;
    margin-top: clamp(20px, 5.3333333vw, 40px);
    /* (20 / 375 * 100) */
    margin-right: 0;
  }
}

.intro__columns .intro__column__text {
  flex-grow: 1;
}

@media(min-width: 1025px) {

  .intro__columns .intro__column__text,
  .att__contents .att_column__text,
  .sdgs__contents .sdgs__column__text {
    margin-top: 34px;
  }
}

@media(max-width: 1024px) {

  .intro__columns .intro__column__text,
  .att__contents .att_column__text,
  .sdgs__contents .sdgs__column__text {
    margin-top: clamp(14px, 3.733333vw, 34px);
    /* (14px 375 * 100)*/
  }
}

.top__link {
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding-top: 20px;
}

@media(max-width: 1024px) {
  .top__link {
    padding-top: 0;
  }
}

.linkText {
  position: relative;
  z-index: 10;
}

.linkArrow {
  width: calc(80em / 16);
  height: calc(80em / 16);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: calc(-20em / 16);
  position: relative;
  z-index: 0;
}

@media(max-width: 1024px) {
  .linkArrow {
    width: calc(60em / 16);
    height: calc(60em / 16);
  }
}

.linkArrow::before {
  content: "";
  border: calc(1em / 16) solid rgb(217, 217, 217);
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.linkArrow::after {
  content: "";
  margin: auto;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 11px;
  height: 11px;
  border-top: 1px solid var(--fontColor);
  border-right: 1px solid var(--fontColor);
  transform: translateX(-50%) rotate(45deg);
}

.attSection__wrapper article:nth-child(1) {
  border-bottom: 1px solid var(--whiteColor);
}

.sdgs__contents .logo__img {
  max-width: 420px;
  margin-inline: auto;
}


/* character area */
.c__design__contents {
  width: 800px;
  max-width: 90vw;
  margin-inline: auto;
}

@media(min-width: 1025px) {
  .c__design__contents {
    padding: 31px 0;
  }
}

@media(max-width: 1024px) {
  .c__design__contents {
    width: 100%;
    padding-top: clamp(31px, 8.2666666vw, 41px);
    /* (31 / 375 * 100) */
  }
}

.c__design__contents .fontEn {
  text-align: center;
}

@media(min-width: 1025px) {
  .c__design__contents .fontEn {
    font-size: 2.4rem;
  }
}

@media(max-width: 1024px) {
  .c__design__contents .fontEn {
    font-size: clamp(2.0rem, 5.3333333vw, 2.4rem);
    /* (20 / 375 * 100) */
  }
}

.c__design__contents ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media(max-width: 1024px) {
  .c__design__contents ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.c__design__contents ul li {
  width: calc((100% - 110px) / 2);
}

@media(max-width: 1024px) {
  .c__design__contents ul li {
    width: 100%;
  }
}

.c__design__contents ul li dt {
  width: 220px;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .c__design__contents ul li dt {
    width: clamp(160px, 42.6666667vw, 220px);
  }
}

.cloudBackground {
  background: var(--whiteColor);
  height: 8em;
}

@media(max-width: 1024px) {
  .cloudBackground {
    height: clamp(5em, 1.3333333vw, 10em); /* (5 / 375 * 100) */
  }
}

.cloudBackground::before {
  background-image: url(http://ships.sub.jp/ships-lifesaving-2023.jp/img/wave.png);
  background-repeat: repeat-x;
  background-position: center;
  content: "";
  width: 100%;
  height: 16px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 80px;
  z-index: -9998;
  transform: rotate(180deg);
}

@media(max-width: 1024px) {
  .cloudBackground::before {
    bottom: 50px;
  }
}

/* footer */
footer {
  background: rgb(3, 52, 90);
}

@media(min-width: 1025px) {
  footer {
    padding: 80px;
  }
}

@media(max-width: 1024px) {
  footer {
    padding: 40px clamp(20px, 5.3333333vw, 80px); /* (20 / 375 * 100) */
    /* 横paddingのみ再計算*/
  }
}

.l__footerContents {
  max-width: 1280px;
  margin-inline: auto;
}

@media(max-width: 1024px) {
  .l__footerContents {
    max-width: 90vw;
  }
}

.footerLogo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: clamp(30px, 5.3333333vw, 40px); /* (40 / 375 * 100) */
}

@media(min-width: 1025px) {
  .footerLogo {
    margin-bottom: 40px;
  }
}

@media(max-width: 768px) and (orientation: landscape) {
  .footerLogo {
    margin-bottom: clamp(20px, 5.9970014vw, 40px); /* (40 / 667 * 100) */
  }
}

.footerLogo picture {
  width: calc(100% - 60%);
}

.footerLogo a {
  color: var(--whiteColor);
  cursor: pointer;
  padding-right: 30px;
  position: relative;
}

.footerLogo a::before,
.footerLogo a::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 0;
  border-right: 2px solid var(--whiteColor);
  border-top: 2px solid var(--whiteColor);
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  transform: rotate(-45deg);
}

.footerLogo a::after {
  bottom: -20px;
}

.footerBtn p {
  color: var(--whiteColor);
  text-align: center;
}

.footerBtn__list {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: clamp(60px, 10.6666666vw, 80px); /* (80 / 750 * 100) */
}

@media(max-width: 1024px) {
  .footerBtn__list {
    margin-bottom: clamp(60px, 16vw, 80px); /* (60 / 375 * 100) */
  }
}

.footerBtn__list li {
  padding-top: 20px;
}

@media(max-width: 1024px) {
  .footerBtn__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.footerBtn__list li {
  margin-right: 10px;
  margin-left: 10px;
}

.footerBtn__list li a {
  background: var(--whiteColor);
  border-radius: 100px;
  color: rgb(3, 52, 90);
  display: inline-block;
  font-weight: 700;
  text-align: center;
}

@media(min-width: 1025px) {
  .footerBtn__list li a {
    width: 300px;
    height: 60px;
    line-height: 60px;
  }
}

@media(max-width: 1024px) {
  .footerBtn__list li a {
    min-width: 350px;
    height: 60px;
    line-height: 60px;
  }
}

.l__footerContents .copy__right p.fontEn {
  color: var(--whiteColor);
  font-size: clamp(1.2rem, 1.8666666vw, 1.4rem); /* (14 / 750 * 100) */
  text-align: center;
}

@media(min-width: 1025px) {
  .l__footerContents .copy__right p.fontEn {
    font-size: 1.4rem;
  }
}

@media(max-width: 1024px) {
  .l__footerContents .copy__right p.fontEn {
    font-size: clamp(1.2rem, 3.2vw, 1.4rem); /* (12 / 375 * 100) */
  }
}