@charset "UTF-8";
html {
    scroll-behavior: smooth;
}

a {
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  color: #111;
}

a:hover {
  opacity: .6;
  transition: opacity .4s cubic-bezier(0.250, 0.460, 0.450, 0.940)
}

img {
  height: auto;
  max-width: 100%;
  width: 100%;
  vertical-align:top;
}

body {
  background: #f6f6f6; 
  font-family: "M PLUS 1", sans-serif;
}

body::before,body::after {
  content: "";
  z-index: -1;
  background-repeat: space;
  background-size: contain;
  height: 100%;
  position: fixed;
}

body::before {
  background-image: url(../img/line_right.png);
  right: 10px;
  top: 40px;
  width: 80px;
}

body::after {
  background-image: url(../img/line_left.png);
  left: 10px;
  top: 90px;
  width: 50px;
}


h2 {
  color: #000;
  font-size: 1.1rem;
  font-weight: 500;
  padding-bottom: 5px;
  letter-spacing: 0.1em;
}

h3 {
  color: #000;
  font-size: 20px;
  text-align: center;
  letter-spacing: 0.1em;
  padding: 0 0 20px;
}

li {
  list-style-type: none;
  letter-spacing: 0.1em;
}

p{
  letter-spacing: 0.1em;
}

.button:hover {
  transition: all .3s;
  opacity: 0.74;
}

.button__akb48groupe:hover {
  transition: all .3s;
  opacity: 0.74;
}

.button__lawson:hover {
  transition: all .3s;
  opacity: 0.74;
}

.button__hulu:hover {
  transition: all .3s;
  opacity: 0.74;
}

@media screen and (min-width: 768px) {
  .sp_only {
    display: none;
  }

  body::before, body::after {
    background-repeat: initial;
  }

  body::before {
    right: 30px;
    width: 100px;
  }

  body::after {
    left: 20px;
    top: 70px;
    width: 60px;
  }
}

@media screen and (max-width: 768px) {
  .pc_only {
    display: none;
  }
  h2 {
    font-size: 1rem;
  }
  h3 {
    font-size: 17px;
    padding: 0 0 20px;
  }
}

/* アニメーション
-------------------------------------*/
/* 画面外にいる状態 */
.fadein {
  opacity : 0;
  transform : translate(0, 50px);
  transition : all 1000ms;
}

/* 画面内に入った状態 */
.fadein.scrollin {
  opacity : 1;
  transform : translate(0, 0);
}

/* 画面外にいる状態 */
.fadein_top {
  display: none;
}

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ヘッダー
-------------------------------------*/
header {
  text-align: center;
}

header .logo {
  max-width: 200px;
  padding: 15px 0 0;
  margin: auto;
}

@media screen and (min-width: 768px) {
  header .logo {
    max-width: 450px;
    padding: 0;
  }
}

/*メインテキスト
-------------------------------------*/
.main {
  padding: 10px 15px 30px;
}

.main_text p {
  font-size: 1rem;
  color: #111;
  font-weight: normal;
  text-align: center;
  margin-bottom: 15px;
}

@media screen and (min-width: 768px) {
  .main {
    padding: 0 15px 30px;
  }

  .main_text p {
    font-size: 1.2rem;
    line-height: 1;
  }
}

/*SNS
-------------------------------------*/
.sns_list {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  max-width: 300px;
  margin: 30px auto;
}

.sns_list_icon {
  width: 32px;
}

@media only screen and (min-width: 768px) {
  .sns_list {
    margin: 35px auto;
    max-width: 420px;
  }

  .sns_list_icon {
    width: 40px;
  }
}

/*バナー
-------------------------------------*/
.banner_area {
  margin: auto auto 30px;
  max-width: 500px;
}

@media only screen and (min-width: 768px) {
  .banner_area {
    max-width: 700px;
    margin: auto auto 35px;
  }
}


/*コンテンツ
-------------------------------------*/
.contents_list {
  max-width: 500px;
  margin: auto;
}

.contents_list li {
  background-color: rgba(255,255,255,0.8);
  box-shadow: 3px 3px 15px -5px #777777;
  border: 3px solid #fff;
  border-radius: 35px;
  margin-bottom: 30px;
  position: relative;
}

.contents_list_wrapper {
  display: flex;
  align-items: center;
  padding: 8px 8px 22px 0;
}

.contents_list li .contents_list_img {
  width: 30%;
}

.contents_list li .contents_list_text {
  width: 70%;
  font-size: .8rem;
}

.contents_list li .arrow_right {
  background: #f676a6;
  border-radius: 50%;
  text-align: center;
  width: 23px;
  height: 23px;
  position: relative;
  margin: 0;
}

.contents_list li .arrow_right .arrow_right_icon {
  position: absolute;
  top: 33%;
  right: 21%;
  display: inline-block;
  width: 12px;
  height: 10px;
  background-color: #fff;
  clip-path: polygon(0 41.2%, 63.2% 41.2%, 63.2% 0, 100% 50%, 63.2% 100%, 63.2% 58.8%, 0 58.8%);
}

.contents_list li .arrow_wrapper {
  position: absolute;
  bottom: 2px;
  right: 20px;
}

@media only screen and (min-width: 768px) {
  .contents_list {
    max-width: 900px;
  }

  .contents_list ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .contents_list li {
    width: 47%;
    display: flex;
    flex-direction: column;
    margin-bottom: 50px;
  }

  .contents_list li .contents_list_text {
    font-size: .9rem;
    margin-bottom: 24px;
  }

  .contents_list_wrapper {
    padding: 8px 8px 0 0;
  }
  
}

/*フッター
-------------------------------------*/
footer {
  margin: 60px auto 0;
  padding: 50px 0 25px;
  text-align: center;
}

.copyright{
  color: #f676a6;
  font-size: 17px;
  padding: 80px 0 0;
}

@media only screen and (max-width: 768px){
  footer {
    margin: 50px auto 0;
    padding: 50px 0 15px;
  }

  .copyright {
    font-size: 14px;
    padding: 50px 0 0;
  }
}

/*TOPへ戻る
-------------------------------------*/
.header-box {
  display: none;
}

.pagetop {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 1vw;
  z-index: 3;
}

.pagetop a {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  display: block;
  background: #f676a6;
  border-radius: 50%;
}

.pagetop:hover {
  transition: all .3s;
  opacity: 0.8;
}

.pagetop a span {
  width: 2.34vw;
  height: 2.27vw;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -4px 0 0 -7.5px;
}

.pagetop a i {
  width: 15px;
  height: 2.27vw;
  display: block;
  background: url(../img/top.svg);
  background-repeat: no-repeat;
  background-size: contain;
}

@media screen and (max-width: 640px) {
  .pagetop{
    width: 9.38vw;
    height: 9.38vw;
    bottom: 3.13vw;
    right: 8px;
  }
  .pagetop a span {
    margin: -0.66vw 0 0 -1.17vw;
  }
  .pagetop a i {
    width: 2.34vw;
  }
}