@charset "UTF-8";
html {
  font-size: 62.5%;
}

img {
  width: 100%;
  height: auto;
  vertical-align: top;
  margin: 0 auto;
}

body {
  font-family: 游ゴシック体, "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
  font-size: 1.2rem;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: #282526;
}
@media (max-width: 599px) {
  body {
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
  }
}
@media (min-width: 600px) {
  body {
    font-size: 1.7rem;
  }
}

a {
  transition: 0.9s;
  color: #2e2e2e;
}
a:hover {
  opacity: 0.7;
}

.br-pc {
  display: block;
}
@media (min-width: 600px) {
  .br-pc {
    display: none;
  }
}

.br-sp {
  display: block;
}
@media (max-width: 599px) {
  .br-sp {
    display: none;
  }
}

.line {
  background-color: #ffffff;
}

.small {
  font-weight: normal;
  font-size: 1.2rem;
}
@media (min-width: 600px) {
  .small {
    font-size: 1.5rem;
  }
}

.bold {
  font-weight: bold;
}

.underline {
  text-decoration: underline;
  text-decoration-color: #282526;
}

.pink {
  font-weight: bold;
  color: #cc665f;
}

.back {
  background-color: yellow;
}

.mv {
  background-color: #a0a0a0;
}
.mv__wrap {
  line-height: 0;
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  padding-top: 30px;
}
@media (min-width: 600px) {
  .mv__wrap {
    width: 100%;
    margin: 0 auto;
    text-align: center;
  }
}
@media (min-width: 600px) {
  .mv__img {
    width: 80%;
  }
}

.intro {
  background-color: #eaeaea;
  text-align: center;
  padding: 60px 0;
  line-height: 1.5;
}
@media (min-width: 600px) {
  .intro {
    padding: 100px 0;
  }
}
.intro__wrap {
  max-width: 1300px;
  margin: 0 auto;
}
.intro__large {
  position: relative;
  font-size: 1.4rem;
}
@media (min-width: 600px) {
  .intro__large {
    font-size: 2rem;
  }
}
.intro__main {
  position: relative;
  display: inline-block;
  margin: 0.5em 0;
  padding: 4%;
  width: 90%;
  background: #f8b8b4;
}
@media (min-width: 600px) {
  .intro__main {
    width: 680px;
    margin: 0.5em 0 0.8em;
  }
}
.intro__text {
  font-size: 1.8rem;
  border-bottom: 1px dashed #282526;
}
@media (min-width: 600px) {
  .intro__text {
    font-size: 3.2rem;
  }
}

.campagne {
  text-align: center;
  padding: 50px 0;
}
@media (min-width: 600px) {
  .campagne {
    padding: 100px 0;
  }
}
@media (min-width: 600px) {
  .campagne__img {
    width: 780px;
  }
}

.method {
  text-align: center;
  padding-bottom: 50px;
}
@media (min-width: 600px) {
  .method {
    padding-bottom: 100px;
  }
}
.method__first {
  background-color: #eaeaea;
  margin: 0 auto;
}
.method__first-text {
  width: 90%;
  margin: 0 auto;
  padding: 4% 0 60px;
}
@media (min-width: 600px) {
  .method__first-text {
    padding: 30px 0 60px;
  }
}
.method__large {
  position: relative;
  font-size: 1.5rem;
  padding-top: 60px;
}
@media (min-width: 600px) {
  .method__large {
    font-size: 2.5rem;
  }
}
.method__wrap {
  max-width: 1300px;
  margin: 0 auto;
}
.method__group {
  display: flex;
  justify-content: space-between;
  width: 93%;
  margin: 0 auto;
  list-style: none;
}
@media (min-width: 600px) {
  .method__group {
    width: 70%;
  }
}
.method__item {
  width: 48%;
}
@media (min-width: 600px) {
  .method__item {
    width: 32%;
  }
}
.method__third {
  margin: 0 auto;
  width: 45%;
}
.method__text {
  padding: 8px;
  height: 50;
  background-color: #eaeaea;
  border-radius: 20px;
  text-align: center;
}
@media (min-width: 600px) {
  .method__text {
    padding: 15px;
    height: 80px;
  }
}
.method__last {
  padding-top: 40px;
  width: 80%;
  margin: 0 auto;
}
@media (min-width: 600px) {
  .method__last {
    padding-top: 50px;
    width: 50%;
  }
}

.before {
  background-color: #eaeaea;
  text-align: center;
  padding: 50px 0;
}
@media (min-width: 600px) {
  .before {
    padding: 100px 0;
  }
}
.before__wrap {
  max-width: 1300px;
  margin: 0 auto;
}
.before__large {
  position: relative;
  font-size: 1.5rem;
  padding-bottom: 15px;
}
@media (min-width: 600px) {
  .before__large {
    font-size: 2.5rem;
    padding-bottom: 30px;
  }
}
.before__title {
  background-color: #ffffff;
  border-radius: 20px;
  text-align: left;
  width: 80%;
  margin: 0 auto;
  padding: 15px;
}
@media (min-width: 600px) {
  .before__title {
    padding: 30px;
  }
}
.before__text {
  text-align: left;
  width: 70%;
  margin: 0 auto;
  padding-top: 20px;
}
.before__li {
  padding-bottom: 10px;
}

.change {
  text-align: center;
  padding: 50px 0;
}
@media (min-width: 600px) {
  .change {
    padding: 100px 0;
  }
}
.change__wrap {
  max-width: 1300px;
  margin: 0 auto;
}
.change__large {
  position: relative;
  font-size: 1.5rem;
  padding-bottom: 15px;
}
@media (min-width: 600px) {
  .change__large {
    font-size: 2.5rem;
    padding-bottom: 30px;
  }
}
.change__text {
  text-align: left;
  width: 70%;
  margin: 0 auto;
  padding: 20px 0 40px;
}
@media (min-width: 600px) {
  .change__text {
    width: 50%;
  }
}
.change__li {
  padding-bottom: 10px;
}
.change__btn {
  padding-bottom: 15px;
  font-weight: bold;
}
@media (min-width: 600px) {
  .change__btn {
    padding-bottom: 15px;
  }
}
.change__btn a {
  background-color: #f8b8b4;
  text-decoration: none;
  display: block;
  width: 60%;
  padding: 10px 20px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
@media (min-width: 600px) {
  .change__btn a {
    width: 40%;
  }
}
.change__btn a::after {
  content: "";
  background-image: url(https://osharewalker.itembox.design/item/s/image/common/ic-arrow.png);
  display: block;
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background-size: contain;
}
@media (min-width: 600px) {
  .change__btn a::after {
    font-size: 1.2rem;
    right: 10%;
  }
}

.footer {
  padding: 0px 0 30px;
}
@media (min-width: 600px) {
  .footer {
    padding-bottom: 60px;
  }
}
.footer__btn-wrap {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: auto;
  width: 70%;
}
@media (min-width: 600px) {
  .footer__btn-wrap {
    width: 20%;
  }
}
.footer__btn img {
  width: 100%;
}
.footer__btn:first-child {
  margin-right: 5%;
}

.copyright {
  padding: 10px 0px;
  text-align: center;
  font-size: 1.2rem;
  background-color: #a0a0a0;
  color: #ffffff;
}

/*------------------------ 遅延読み込みアニメーション ------------------------*/
.animation.lazyload,
.animation.lazyloading {
  opacity: 0;
  visibility: hidden;
}

.animation.lazyloaded {
  opacity: 1;
  visibility: visible;
  transition: 0.8s;
}