@charset "UTF-8";

@media screen and (min-width: 1500px) {
  .tb {
    display: none !important;
  }
}
@media screen and (min-width: 750px) {
  .sp {
    display: none !important;
  }
}

@media screen and (max-width: 749px) {
  .pc {
    display: none !important;
  }
}


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  outline: none;
  border: 0;
  list-style: none;
  vertical-align: baseline;
  text-decoration: none;
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

html {
  -webkit-overflow-scrolling: touch;
  height: 100%;
  font-size: 62.5% !important;
  font-family: "游ゴシック体", YuGothic, 'Noto Sans JP', sans-serif;
}
body {
  -webkit-overflow-scrolling: touch;
  height: 100%;
  color: #000;
  font-weight: normal;
  font-size: 1.8rem;
  line-height: 1.87;
}

div,
main,
section {
  position: relative;
  display: block;
}

*:focus {
  outline: none;
}

p {
  font-size: 1.4rem;
  line-height: 2.0;
}
p span {
  font-weight: bold;
}
img {
  width: 100%;
}
a {
  text-decoration: none;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
h1, h2, h3, h4, h5 {
  font-weight: bold;
}

/*common*/
:root {
  --navy1: #0e1245;
  --navy2: #172b62;
  --blue: #0a50c1;
  --yellow: #f2e280;
}

/* 画面外にいる状態 */
.fadeinLeft {
  opacity:0.0;
  filter: alpha(opacity=0);
  transition : all 500ms;
  -webkit-transform : translate(-50px, 0);
  -moz-transform : translate(-50px, 0);
  -ms-transform : translate(-50px, 0);
  -o-transform : translate(-50px, 0);
  transform : translate(-50px, 0);
  -moz-opacity:0.0;
}
.fadeinRight {
  opacity:0.0;
  filter: alpha(opacity=0);
  transition : all 500ms;
  -webkit-transform : translate(200px, 0);
  -moz-transform : translate(200px, 0);
  -ms-transform : translate(200px, 0);
  -o-transform : translate(200px, 0);
  transform : translate(200px, 0);
  -moz-opacity:0.0;
}
.fadeinBottom {
  opacity:0.0;
  filter: alpha(opacity=0);
  transition : all 500ms;
  -webkit-transform : translate(0, 50px);
  -moz-transform : translate(0, 50px);
  -ms-transform : translate(0, 50px);
  -o-transform : translate(0, 50px);
  transform : translate(0, 50px);
  -moz-opacity:0.0;
}

/* 画面内に入った状態 */
.fadeinLeft.scrollin, .fadeinRight.scrollin, .fadeinBottom.scrollin {
  opacity:1.0;
  filter: alpha(opacity=100);
  -webkit-transform : translate(0, 0);
  -moz-transform : translate(0, 0);
  -ms-transform : translate(0, 0);
  -o-transform : translate(0, 0);
  transform : translate(0, 0);
  -moz-opacity:1.0;
}



/*------------------------------------------------------------*/
/*header*/
header {
  display: flex;
  margin: 0 auto;
  padding: 20px 35px;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  background-color: var(--navy1);
  position: fixed;
  z-index: 999;
}
header p {
  position: absolute;
  right: 2vw;
  display: block;
  font-size: 0.8vw;
  color: #fff;
  text-align: right;
  width: 24vw;
  z-index: -1;
  line-height: 1.4;
}
.asadigiLogo {
  position: absolute;
  display: block;
}
@media screen and (min-width: 1200px) {
  .asadigiLogo {
    width: 30%;
    max-width: 214px;
  }
}
@media screen and (max-width: 1200px) {
  .asadigiLogo {
    width: 18%;
  }
}
.asadigiLogo a {
  display: block;
  width: 100%;
}
.asadigiLogo a img {
  display: block;
  width: 100%;
}

@media screen and (max-width: 749px) {
  header {
    padding: 5.2vw 15px;
  }
  header p {
    font-size: 2vw;
    width: 40vw;
  }
  .asadigiLogo {
    width: 33%;
    margin: 0 0 0 10vw;
  }
}

nav {
  margin: 0 auto;
}
nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  /* padding: 0 0 0 3vw; */
  width: 60%;
}
nav li {
  margin: 0.7vw 1vw 0 1vw;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
nav li:hover {
  transform: scale(1.2);
}
nav li a img {
  width: 9vw;
}
.spNav ul {
  display: none;
}
.spNavDrower {
  display: none;
}
@media screen and (min-width: 1491px) {
  nav ul {
    padding: 0 3vw 0 0;
  }
}
@media screen and (max-width: 1490px) {
  nav ul {
    padding: 0 0 0 3vw;
  }
}
@media screen and (max-width: 749px) {
  nav ul {
    display: none;
  }

  .spNav {
    position: relative;
    z-index: 999;
  }

  .spNav ul {
    position: relative;
    display: block;
    width: 26px;
    height: 16px;
    cursor: pointer;
  }
  .spNav ul li {
    position: absolute;
    transform: translate(-50%,-50%) rotate(0deg);
    left: 50%;
    display: block;
    width: 100%;
    height: 2px;
    background-color: #fff;
    -webkit-transition-duration: 0.35s;
    -moz-transition-duration: 0.35s;
    -ms-transition-duration: 0.35s;
    -o-transition-duration: 0.35s;
    transition-duration: 0.35s;
  }
  .spNav ul li:nth-child(2) {
    top: 50%;
  }
  .spNav ul li:nth-child(3) {
    top: 100%;
  }
  .spNav.active ul li {
    transform: translate(-50%,-50%) rotate(45deg);
    top: 50%;
  }
  .spNav.active ul li:nth-child(3) {
    transform: translate(-50%,-50%) rotate(-45deg);
    top: 50%;
  }
  .spNavDrower {
    position: absolute;
    transform: translate(0,0);
    top: 0;
    left: -100vw;
    display: block;
    width: 100vw;
    height: 100vh;
    background-color: rgba(23,43,98,0.8);
    z-index: 100;
    -webkit-transition-duration: 0.35s;
    -moz-transition-duration: 0.35s;
    -ms-transition-duration: 0.35s;
    -o-transition-duration: 0.35s;
    transition-duration: 0.35s;
  }
  .spNavDrower.active {
    left: 0vw;
  }
  .spNavDrower ul {
    display: block;
    width: 50%;
    margin: 20vh auto 0 auto;
  }
  .spNavDrower ul li {
    margin: 1rem auto;
  }
}

/*footer*/
footer {
  display: block;
  width: 100%;
  background-color: var(--navy1);
  height: 8rem;
}
@media screen and (max-width: 749px) {
  footer {
    height: 7rem;
  }
}
/*------------------------------------------------------------*/

iframe {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-width: 947px;
  margin: 0 auto;
}

.column {
  display: block;
  width: 80vw;
  max-width: 1412px;
  margin: 0 auto;
}
.column p {
  font-size: 1.4rem;
  line-height: 1.8;
  position: relative;
  display: block;
  width: 70%;
  max-width: 525px;
  background-color: #fff;
  border-radius: 8px;
  margin: 6rem auto 0 auto;
  padding: 6rem 4rem 2rem 4rem;
  text-align: left;
}
.column p span {
  position: absolute;
  transform: translate(-50%, 0);
  left: 50%;
  top: -5rem;
  display: block;
  width: 124%;
  max-width: 648px;
}
.flex {
  display: flex;
  justify-content: space-between;
  /* align-items: flex-end; */
  /* align-items: center; */
  text-align: center;
  font-weight: normal;
}
#history.flex {
  align-items: flex-end;
}
#culture.flex {
  align-items: flex-end;
}
@media screen and (max-width: 749px) {
  .flex {
    display: block;
  }
  .column p {
    font-size: 3vw;
    width: 85%;
    margin: 0 auto;
    padding: 4rem 2rem 2rem 2rem;
  }
  .column p.culture {
    font-size: 3vw;
    width: 85%;
    margin: 0 auto;
    padding: 4rem 1.2rem 2rem;
    letter-spacing: -0.01rem;
  }
  .column p span {
    position: absolute;
    transform: translate(-50%, 0);
    left: 50%;
    top: -2rem;
    width: 124%;
  }
}

/*------------------------------------------------------------*/
#loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--navy2);
  z-index: 99999;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
#loading.active {
  top: -100vh;
}
.loading_img {
  position: absolute;
  transform: translate(-50%,-50%) rotate(0);
  top: 50%;
  left: 50%;
  width: 20vw;
  animation: animate_loading 3s infinite linear;
}
@keyframes animate_loading {
  0% {
    transform: translate(-50%,-50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%,-50%) rotate(360deg);
  }
}
@media screen and (max-width: 749px) {
  .loading_img {
    width: 50vw;
  }
}
/*------------------------------------------------------------*/
#container {
  display: block;
  line-height: 1;
}

#hero {
  position: relative;
  width: 100%;
  aspect-ratio: 10 / 6.38;
  overflow: hidden;
  background: url(../img/img_hero_pc.jpg) no-repeat center top;
  background-size: cover;
}
.heroBack {
  animation: animate_hero 60s infinite linear;
}
@keyframes animate_hero {
  0% {
    transform: translate(-50%,-50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%,-50%) rotate(360deg);
  }
}

.noren {
  position: absolute;
  /* transform: translate(-50%,0) scale(1.2); */
  transform: translate(-50%,0) scale(1.0);
  left: 50%;
  top: 0;
  width: 100%;
  z-index: 1;
  transition: all 1.5s ease-in-out;
}
/* .noren.active {
  transform: translate(-50%,0) scale(1.0);
  left: 50%;
  top: 0;
} */

.chochin {
  position: absolute;
  transform: translate(-50%,0) scale(1.1);
  left: 50%;
  top: 0;
  width: 100%;
  z-index: 2;
}
.chochin_base {
  transition: all 1.0s ease-in-out;
}
.chochin_base.active {
  transform: translate(-50%,0) scale(1.0);
}

.chochin_01, .chochin_02, .chochin_03, .chochin_04, .chochin_05 {
  transform: translate(-50%,0) scale(1.0);
  opacity: 0;
  transition: all 0.3s ease-in-out;
}
.chochin_01.active, .chochin_02.active, .chochin_03.active, .chochin_04.active, .chochin_05.active {
  opacity: 1;
}

.hero_cloud1 {
  position: absolute;
  transform: translate(-50%,-50%) skewX(-5deg);
  opacity: 0;
  left: 58%;
  top: 68%;
  z-index: 3;
  width: 95%;
  transition: all 1.5s ease-in-out;
}
.hero_cloud2 {
  position: absolute;
  transform: translate(-50%,-50%) skewX(5deg);
  opacity: 0;
  left: 47%;
  top: 73%;
  z-index: 4;
  width: 107%;
  transition: all 1.5s ease-in-out;
}
.hero_cloud1.active {
  transform: translate(-50%,-50%) skewX(-5deg);
  opacity: 1;
  animation: animate_cloud1 5.5s infinite ease-in-out;
}
@keyframes animate_cloud1 {
  0% {
    transform: translate(-50%,-50%) skewX(-5deg);
  }
  50% {
    transform: translate(-50%,-50%) skewX(5deg);
  }
  100% {
    transform: translate(-50%,-50%) skewX(-5deg);
  }
}
.hero_cloud2.active {
  transform: translate(-50%,-50%) skewX(5deg);
  opacity: 1;
  animation: animate_cloud2 5s infinite ease-in-out;
}
@keyframes animate_cloud2 {
  0% {
    transform: translate(-50%,-50%) skewX(5deg);
  }
  50% {
    transform: translate(-50%,-50%) skewX(-5deg);
  }
  100% {
    transform: translate(-50%,-50%) skewX(5deg);
  }
}

.hero_logo {
  position: absolute;
  transform: translate(-50%,0) scale(0.0) rotate(0deg);
  left: 50%;
  top: 19vw;
  width: 38%;
  z-index: 5;
  transition: all 1.8s ease-in-out;
}
.hero_logo.active {
  transform: translate(-50%,0) scale(1.0) rotate(1080deg);
}


.hero_kote_left {
  position: absolute;
  transform: translate(-50%, 0%) scale(2.5) rotate(-90deg);
  transform-origin: left bottom;
  opacity: 0;
  left: 56%;
  top: 58%;
  width: 32vw;
  z-index: 6;
  transition: all 0.5s ease-out;
}
.hero_kote_right {
  position: absolute;
  transform: translate(-50%, 0%) scale(2.5) rotate(90deg);
  transform-origin: right bottom;
  opacity: 0;
  left: 44%;
  top: 58%;
  width: 32vw;
  z-index: 7;
  transition: all 0.5s ease-out;
}
.hero_kote_left.active {
  transform: translate(-50%, -50%) scale(1.0) rotate(0deg);
  opacity: 1;
}
.hero_kote_right.active {
  transform: translate(-50%, -50%) scale(1.0) rotate(0deg);
  opacity: 1;
}

.hero_title {
  position: relative;
  transform: translate(-50%, -50%);
  transform-origin: center center;
  left: 50%;
  top: 59%;
  opacity: 1;
  z-index: 100;
  width: 42%;
}
_::-webkit-full-page-media, _:future, :root .hero_title{
  transform: translate(-50%, 75%);
}
.hero_title .move {
  position: absolute;
  transform: scale(0.0);
  transform-origin: center center;
  top: 0;
  left: 0;
  width: 100%;
  transition: all 0.7s ease-in-out;
}
.hero_title .move.active {
  transform: scale(1.0);
}
.hero_title .move.active.loop {
  animation: animate_title 3s linear;
}
@keyframes animate_title {
  0% {
    transform: scale(1.0);
  }
  5% {
    transform: scale(1.2);
  }
  10% {
    transform: scale(1.0);
  }
  15% {
    transform: scale(1.2);
  }
  20% {
    transform: scale(1.0);
  }
  100% {
    transform: scale(1.0);
  }
}
.hero_title .ribbon {
  transform: translate(0,10%);
  transition: all 0.35s ease-in-out;
  opacity: 0;
}
.hero_title .ribbon.active {
  transform: translate(0,0);
  opacity: 1;
}

.shareBtnPc {
  position: absolute;
  z-index: 8;
  right: 2vw;
  top: 10.5rem;
}
.shareBtnPc dl {
  display: flex;
  align-items: center;
  align-content: center;
}
.shareBtnPc dl dt {
  width: 5.5vw;
}
.shareBtnPc dl dd {
  width: 2.8vw;
  margin: 0 0 0 1vw;
}
.shareBtnSp {
  display: none;
}
@media screen and (max-width: 749px) {
  #hero {
    position: relative;
    aspect-ratio: 1 / 1.36;
    background: url(../img/img_hero_sp.jpg) no-repeat center top;
    background-size: cover;
  }

  .noren {
    position: absolute;
    transform: translate(-50%,0) scale(1.08);
    left: 50%;
    top: 9%;
    width: 100%;
    z-index: 1;
    transition: all 1.5s ease-in-out;
  }
  .noren.active {
    transform: translate(-50%,0) scale(1.08);
    left: 50%;
    top: 9%;
  }
  .chochin {
    position: absolute;
    transform: translate(-50%,0) scale(1.28);
    left: 50%;
    top: 5%;
    width: 100%;
    z-index: 2;
  }
  .chochin_base {
    transition: all 1.0s ease-in-out;
  }
  .chochin_base.active {
    transform: translate(-50%,0) scale(1.08);
  }

  .chochin_01, .chochin_02, .chochin_03, .chochin_04, .chochin_05 {
    transform: translate(-50%,0) scale(1.08);
    opacity: 0;
    transition: all 0.3s ease-in-out;
  }
  .chochin_01.active, .chochin_02.active, .chochin_03.active, .chochin_04.active, .chochin_05.active {
    opacity: 1;
  }

  .hero_cloud1 {
    position: absolute;
    transform: translate(-50%,-50%) skewX(-5deg);
    left: 52%;
    top: 68%;
    z-index: 3;
    width: 120%;
    transition: all 1.5s ease-in-out;
  }
  .hero_cloud2 {
    position: absolute;
    transform: translate(-50%,-50%) skewX(5deg);
    left: 53%;
    top: 73%;
    z-index: 4;
    width: 130%;
    transition: all 1.5s ease-in-out;
  }
  .hero_cloud1.active {
    transform: translate(-50%,-50%) skewX(-5deg);
    opacity: 1;
    animation: animate_cloud1 5.5s infinite ease-in-out;
  }
  @keyframes animate_cloud1 {
    0% {
      transform: translate(-50%,-50%) skewX(-5deg);
    }
    50% {
      transform: translate(-50%,-50%) skewX(5deg);
    }
    100% {
      transform: translate(-50%,-50%) skewX(-5deg);
    }
  }
  .hero_cloud2.active {
    transform: translate(-50%,-50%) skewX(5deg);
    opacity: 1;
    animation: animate_cloud2 5s infinite ease-in-out;
  }
  @keyframes animate_cloud2 {
    0% {
      transform: translate(-50%,-50%) skewX(5deg);
    }
    50% {
      transform: translate(-50%,-50%) skewX(-5deg);
    }
    100% {
      transform: translate(-50%,-50%) skewX(5deg);
    }
  }

  .hero_logo {
    position: absolute;
    transform: translate(-50%,0) scale(0.0) rotate(0deg);
    left: 50%;
    top: 41vw;
    width: 75%;
    z-index: 5;
    transition: all 2.2s ease-in-out;
  }
  .hero_logo.active {
    transform: translate(-50%,0) scale(1.0) rotate(1080deg);
  }
  
  .hero_kote_left {
    position: absolute;
    transform: translate(-50%, 0%) scale(2.5) rotate(-90deg);
    transform-origin: left bottom;
    left: 56%;
    top: 58%;
    width: 70vw;
    z-index: 6;
  }
  .hero_kote_right {
    position: absolute;
    transform: translate(-50%, 0%) scale(2.5) rotate(90deg);
    transform-origin: right bottom;
    left: 44%;
    top: 58%;
    width: 70vw;
    z-index: 7;
    transition: all 0.5s ease-out;
  }
  .hero_kote_left.active {
    transform: translate(-50%, -50%) scale(1.0) rotate(0deg);
    opacity: 1;
  }
  .hero_kote_right.active {
    transform: translate(-50%, -50%) scale(1.0) rotate(0deg);
    opacity: 1;
  }

  .hero_title {
    transform-origin: center center;
    left: 50%;
    top: 59%;
    opacity: 1;
    z-index: 100;
    width: 83%;
  }

  .hero_title .move {
    position: absolute;
    transform: scale(0.0);
    transform-origin: center center;
    left: 0;
    top: 0;
    width: 100%;
    transition: all 0.7s ease-in-out;
  }
  .hero_title .move.active {
    transform: scale(1.0);
  }
  .hero_title .move.active.loop {
    animation: animate_title 3s linear;
  }
  @keyframes animate_title {
    0% {
      transform: scale(1.0);
    }
    5% {
      transform: scale(1.2);
    }
    10% {
      transform: scale(1.0);
    }
    15% {
      transform: scale(1.2);
    }
    20% {
      transform: scale(1.0);
    }
    100% {
      transform: scale(1.0);
    }
  }

  .shareBtnPc {
    display: none;
  }
  .shareBtnSp {
    background-color: var(--blue);
    display: block;
    position: static;
    margin: 0 auto;
    padding: 5vw 0;
  }
  .shareBtnSp dl {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    align-content: center;
  }
  .shareBtnSp dl dt {
    width: 20vw;
    margin: 0 40vw 3vw 40vw;
  }
  .shareBtnSp dl dd {
    width: 8vw;
    margin: 0 1.5vw;
  }
}


/*------------------------------------------------------------*/
#intro {
  position: relative;
  background: url(../img/img_introduction_back.jpg) no-repeat center center var(--blue);
  background-size: cover;
  color: #fff;
  padding: 7vw 0;
  overflow: hidden;
}
#intro h2, #intro p {
  position: relative;
  width: 90%;
  max-width: 460px;
  margin: 0 auto;
  z-index: 2;
}
#intro h2 {
  padding: 0 0 1.5vw 0;
}
#intro p {
  font-size: 1.1vw;
  line-height: 1.8;
  font-weight: normal;
}
.intro_kote_left {
  position: absolute;
  transform: translate(-50%, -50%) rotate(90deg);
  transform-origin: right bottom;
  left: 5%;
  top: 48%;
  width: 15vw;
  z-index: 1;
}
.intro_kote_right {
  position: absolute;
  transform: translate(-50%, -50%) rotate(-90deg);
  transform-origin: left bottom;
  left: 95%;
  top: 48%;
  width: 15vw;
  z-index: 1;
}
@media screen and (max-width: 1100px) and (min-width: 750px) {
  .intro_kote_left {
    left: -20%;
    top: 58%;
    width: 25vw;
    z-index: 1;
  }
  .intro_kote_right {
    left: 120%;
    top: 58%;
    width: 25vw;
    z-index: 1;
  }
}
@media screen and (max-width: 749px) {
  #intro {
    overflow: hidden;
  }
  #intro h2 {
    padding: 0 0 2vw 0;
    width: 60%;
  }
  #intro p {
    font-size: 12px;
    width: 60%;
  }
  .intro_kote_left {
    left: -20%;
    top: 58%;
    width: 25vw;
    z-index: 1;
  }
  .intro_kote_right {
    left: 120%;
    top: 58%;
    width: 25vw;
    z-index: 1;
  }
}


/*------------------------------------------------------------*/
#main {
  position: relative;
  padding: 0 0 10rem 0;
  background: url(../img/img_main_back.svg) no-repeat center top var(--yellow);
  background-size: cover;
  overflow: hidden;
}

#main h3 {
  width: 80%;
  max-width: 540px;
}
#main #challenge h3 {
  width: 80%;
  max-width: 470px;
}

.effect1, .effect2, .effect3, .effect4, .effect5, .effect6, .effect7, .effect8, .effect9, .effect10 {
  position: absolute;
  transform: translate(-50%,-50%) skewX(0deg);
}
.effect1 {
  left: 13%;
  top: 16%;
  width: 25%;
  animation: animate_effect 4.0s infinite ease-in-out;
}
.effect2 {
  left: 100%;
  top: 12%;
  width: 64%;
  animation: animate_effect 3.8s infinite ease-in-out;
}
.effect3 {
  left: -8%;
  top: 43%;
  width: 70%;
  animation: animate_effect 4.2s infinite ease-in-out;
}
.effect4 {
  left: -1%;
  top: 48%;
  width: 40%;
  animation: animate_effect 4s infinite ease-in-out;
}
.effect5 {
  left: 93%;
  top: 52%;
  width: 25%;
  animation: animate_effect 3.8s infinite ease-in-out;
}
.effect6 {
  left: 11%;
  top: 65%;
  width: 18%;
  animation: animate_effect 4.2s infinite ease-in-out;
}
.effect7 {
  left: 99%;
  top: 68%;
  width: 21%;
  animation: animate_effect 4s infinite ease-in-out;
}
.effect8 {
  left: 107%;
  top: 81%;
  width: 64%;
  animation: animate_effect 3.8s infinite ease-in-out;
}
.effect9 {
  left: -1%;
  top: 93%;
  width: 64%;
  animation: animate_effect 4.2s infinite ease-in-out;
}
.effect10 {
  left: 87%;
  top: 95%;
  width: 27%;
  animation: animate_effect 4s infinite ease-in-out;
}

@keyframes animate_effect {
  0% {
    transform: translate(-50%,-50%) skewX(0deg);
  }
  50% {
    transform: translate(-45%,-50%) skewX(15deg);
  }
  100% {
    transform: translate(-50%,-50%) skewX(0deg);
  }
}

.content_column_horizontal {
  margin: 0 auto 10rem auto;
  padding: 7vw 0 6vw 0;
}
.content_column_horizontal h3 {
  /* margin: 0 auto 6rem auto; */
  margin: 0 auto 0 auto;
}
.content_column_horizontal a.left {
  width: 50%;
  max-width: 730px;
}
.content_column_horizontal .left {
  display: block;
  overflow: hidden;
  position: relative;
  width: 100%;
  aspect-ratio: 73/38;
}
.content_column_horizontal a.left.culture_link {
  aspect-ratio: 73/41.5;
}
.content_column_horizontal a img {
  position: absolute;
  transform: translate(-50%,-50%) scale(1.0);
  top: 50%;
  left: 50%;
  width: 100%;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
.content_column_horizontal a:hover img {
  transform: translate(-50%,-50%) scale(1.1);
}
.content_column_horizontal .txt a {
  display: inline-block;
  color: #000;
  font-weight: 800;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
  opacity: 1.0;
}
.content_column_horizontal .txt a:hover {
  opacity: 0.5;
}
.content_column_horizontal .right {
  width: 50%;
  max-width: 710px;
}

.content_column_vertical .thumbnail {
  display: inline-block;
  width: 100%;
  max-width: 410px;
  aspect-ratio: 9 / 16;
  position: relative;
  overflow: hidden;
  margin: 0 0 4rem 0;
}
.content_column_vertical .thumbnail img {
  width: 100%;
  position: absolute;
  transform: translate(-50%,-50%) scale(1);
  top: 50%;
  left: 50%;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
.content_column_vertical .thumbnail img:hover {
  transform: translate(-50%,-50%) scale(1.1);
}

.content_column_vertical {
  margin: 0 auto 10rem auto;
}
.content_column_vertical div {
  width: 50%;
  max-width: 710px;
}
.content_column_vertical h3 {
  margin: 0 auto 2rem auto;
}
.content_column_vertical div .thumb {
  width: 60%;
  max-width: 410px;
  margin: 0 auto 3rem auto;
}

.content_column_challenge {
  text-align: center;
}
.content_column_challenge h3 {
  margin: 0 auto 2rem auto;
}
.content_column_challenge .thumb {
  justify-content: center;
  align-items: center;
  margin: 0 0 10rem 0;
}
.content_column_challenge .thumb .thumbnail {
  width: 30%;
  max-width: 410px;
  aspect-ratio: 9 / 16;
  position: relative;
  overflow: hidden;
}
.content_column_challenge .thumb .thumbnail img {
  width: 100%;
  position: absolute;
  transform: translate(-50%,-50%) scale(1);
  top: 50%;
  left: 50%;
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
.content_column_challenge .thumb .thumbnail img:hover {
  transform: translate(-50%,-50%) scale(1.1);
}
.content_column_challenge .thumb .versus {
  width: 7%;
  margin: 7.5rem 3.5vw 0;
}
.content_column_challenge .txt p {
  padding: 8rem 4rem 4rem 4rem;
}

@media screen and (max-width: 749px) {
  #main {
    padding: 0 0 10rem 0;
    background: url(../img/img_main_back_sp.svg) no-repeat center top var(--yellow);
    background-size: cover;
  }

  .effect11, .effect12 {
    position: absolute;
    transform: translate(-50%,-50%);
  }

  .effect1 {
    left: -1%;
    top: 13%;
    width: 65%;
  }
  .effect2 {
    left: 10%;
    top: 12%;
    width: 140%;
  }
  .effect3 {
    left: 123%;
    top: 30%;
    width: 170%;
  }
  /* .effect4 {
    left: -1%;
    top: 48%;
    width: 40%;
  } */
  .effect5 {
    left: 83%;
    top: 31.5%;
    width: 55%;
  }
  .effect6 {
    left: 11%;
    top: 51%;
    width: 48%;
  }
  /* .effect7 {
    left: 99%;
    top: 68%;
    width: 21%;
  } */
  .effect8 {
    left: 146%;
    top: 53%;
    width: 140%;
  }
  .effect9 {
    left: -6%;
    top: 34%;
    width: 140%;
  }
  .effect10 {
    left: 87%;
    top: 64%;
    width: 60%;
  }
  .effect11 {
    left: -27%;
    top: 63%;
    width: 140%;
  }
  .effect12 {
    left: -28%;
    top: 85%;
    width: 140%;
  }

  .content_column_horizontal {
    margin: 0 auto;
    padding: 7vw 0 6vw 0;
  }
  .content_column_horizontal h3 {
    margin: 0 auto 1rem auto;
  }
  .content_column_horizontal a.left {
    width: 90%;
    margin: 0 auto 4rem auto;
  }
  .content_column_horizontal .right {
    width: 90%;
    margin: 0 auto 4rem auto;
  }

  .content_column_vertical {
    margin: 0 auto 6rem auto;
  }
  .content_column_vertical div {
    width: 90%;
    margin: 0 auto 6rem auto;
  }
  .content_column_vertical h3 {
    margin: 0 auto 1rem auto;
  }
  .content_column_vertical div .thumb {
    width: 70%;
    margin: 0 auto 4rem auto;
  }

  .content_column_vertical .thumbnail {
    width: 70%;
    margin: 0 auto 4rem auto;
  }

  .content_column_challenge .thumb {
    margin: 0 0 6rem 0;
  }
  .content_column_challenge .thumb .thumbnail {
    display: block;
    width: 70%;
    margin: 0 auto;
    aspect-ratio: 9 / 16;
    position: relative;
    overflow: hidden;
  }
  .content_column_challenge .thumb .versus {
    display: block;
    width: 15%;
    margin: 3rem auto;
  }
  .content_column_challenge .txt p {
    padding: 5rem 4rem 2rem 4rem;
  }
}


/*------------------------------------------------------------*/
#end {
  background: url(../img/img_end_back.jpg) no-repeat center top #fff;
  background-size: 100%;
  padding: 15rem 0 10rem 0;
}
#end .logo {
  display: block;
  width: 500px;
  margin: 0 auto 80px auto;
}
#end p {
  font-size: 1.1vw;
  line-height: 1.8;
  text-align: center;
  width: 90%;
  margin: 0 auto;
}
@media screen and (max-width: 749px) {
  #end {
    padding: 7rem 0 4rem 0;
  }
  #end .logo {
    display: block;
    width: 65%;
    margin: 0 auto 3rem auto;
  }
  #end p {
    font-size: 3vw;
  }
}
/*------------------------------------------------------------*/
#totop {
  position: relative;
  display: block;
  margin: 0 auto;
  padding: 3vw 0;
  background-color: var(--blue);
  text-align: center;
}
#totop a {
  position: absolute;
  transform: translate(-50%,-50%) scale(1.0);
  top: 50%;
  left: 50%;
  display: block;
  width: 4rem;
  max-width: 73px;
  margin: 0 auto;
}
#totop a:hover {
  transform: translate(-50%,-50%) scale(1.3);
}
#totop a img {
  width: 100%;
}
@media screen and (max-width: 749px) {
  #totop {
    padding: 8vw 0;
  }
  #totop a {
    width: 10vw;
  }
}

#article-end {
  display:block;
  margin-top:-1px;
}