@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700");
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;700&display=swap");

.backcover {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", Meiryo, メイリオ, Osaka, "MS PGothic", arial, helvetica, sans-serif;
}

.backcover-titleimg {
  width: 100%;
  text-align: center;
}

.backcover-titleimg img {
  margin: 2rem auto;
}

.backcover__uranai {
  padding: 30px 0;
  background: url(../images/backcover/uranai_bk.png) center bottom no-repeat;
  background-size: cover;
}

.backcover__uranai--title {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-bottom: 20px;
  color: #43459B;
  font-family: "Noto Serif JP", serif;
  font-size: 34px;
  font-weight: 400;
  text-align: center;
  line-height: 1;
}

.backcover__uranai--contents {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

@media (max-width: 767.98px) {
  .backcover__uranai--contents {
    flex-direction: column;
  }
}

.backcover__uranai--contents--list {
  margin-bottom: 20px;

  flex: 0 0 23%;
}

@media (max-width: 767.98px) {
  .backcover__uranai--contents--list {
    flex: auto;
  }
}

.backcover__contents {
  display: flex;
  position: relative;
}

@media (max-width: 767.98px) {
  .backcover__contents {
    flex-direction: column;
  }

  .backcover__contents--wrapper {
    padding: 0;
  }
}

.backcover__contents::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: -50%;
  width: 50%;
  height: 100%;
  background-color: #FCEDF1;
}

@media (max-width: 767.98px) {
  .backcover__contents::before {
    content: none;
  }
}

.backcover__contents--inner {
  flex: 0 0 50%;
}

@media (max-width: 767.98px) {
  .backcover__contents--inner {
    flex: auto;
  }
}

.backcover__crossword {
  padding: 30px 15px;
  background-color: #FCEDF1;
}

.backcover__crossword--header {
  display: flex;
  margin-bottom: 30px;
}

@media (max-width: 767.98px) {
  .backcover__crossword--header {
    flex-direction: column;
  }
}

.backcover__crossword--header p {
  margin: 0 0 0 5px;
}

.backcover__crossword--header--comment {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

@media (max-width: 767.98px) {
  .backcover__crossword--header--comment {
    flex-direction: column;
  }

  .backcover__crossword--header--comment span {
    text-align: right;
  }
}

.backcover__crossword--contents {
  display: flex;
}

@media (max-width: 767.98px) {
  .backcover__crossword--contents {
    flex-direction: column;
  }
}

.backcover__crossword--contents--inner {
  flex: 0 0 50%;
}

@media (max-width: 767.98px) {
  .backcover__crossword--contents--inner {
    flex: auto;
  }
}

.backcover__crossword--contents--list {
  margin-bottom: 30px;
}

.backcover__crossword--contents--list h3 {
  width: 200px;
  height: 30px;
  margin-bottom: 10px;
  background-color: #F09CB3;
  color: #FFF;
  text-align: center;
  line-height: 30px;
}

.backcover__comment {
  padding: 30px;
}

@media (max-width: 767.98px) {
  .backcover__comment {
    padding: 30px 15px;
  }
}

.backcover__comment--title {
  display: flex;
  align-items: center;
}

.backcover__comment--title h3 {
  position: relative;
  margin-bottom: 10px;
  padding: 10px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.2380952381;
}

.backcover__comment--title h3::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #ACDAD4;
}

.backcover__comment--title p {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.backcover__comment--text {
  margin-bottom: 30px;
}

.backcover__comment--text p {
  margin: 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7142857143;
}

.backcover__comment--text p:first-letter {
  margin-right: 3px;
  color: #ACDAD4;
}

@media (max-width: 1024px) and (max-width: 769px) {
  .backcover-titleimg img {
    margin: 1rem auto;
  }
}

/* ボタン */
.btn,
a.btn,
button.btn {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 1rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
}

.btn-wrap {
  margin: 3rem auto;
  width: fit-content;
}

a.btn-c {
  font-size: 1.3rem;
  position: relative;
  color: #fff;
  background: #ff4500;
  box-shadow: 0 5px 0 #e94919;
  padding: 0 2.2rem 0.5rem 2.2rem;
}

a.btn-c span {
  font-size: 0.8rem;
  font-weight: bold;
  position: absolute;
  top: -0.25rem;
  left: 50%;
  right: 50%;
  transform: translate(-50%, -50%);
  width: 12rem;
  padding: 0.2rem 1.7rem;
  color: #ff4500;
  border: 2px solid #ff4500;
  border-radius: 100vh;
  background: #fff;
  box-shadow: 0 3px 3px rgb(0 0 0 / 20%);
}

a.btn-c span:before,
a.btn-c span:after {
  position: absolute;
  left: calc(50% - 10px);

  content: "";
}

a.btn-c span:before {
  bottom: -10px;

  border-width: 10px 10px 0 10px;
  border-style: solid;
  border-color: #ff4500 transparent transparent transparent;
}

a.btn-c span:after {
  bottom: -7px;

  border-width: 10px 10px 0 10px;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
}

a.btn-c:hover {
  -webkit-transform: translate(0, 3px);
  transform: translate(0, 3px);
  opacity: 1;
  color: #fff;
  background: #eb5b30;
  -webkit-box-shadow: 0 2px 0 #ff4500;
  box-shadow: 0 2px 0 #ff4500;
}