@charset "utf-8";

:root {
  --baseColor: #ebe5ce;
  --hColor: #000000ac;
  --tenMincho: "ten-mincho", serif;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.container {
  background-color: #333;
  padding: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.container__inner {
  /* page-flip.js のサイズに合わせる */
  width: 100%;
  /* ↓ ウィンドウが下記以上であれば見開き表示にする */
  max-width: 660px;
  /* 本の高さ */
  max-height: 500px;
}

.header_area {
  clear: none;
  border-bottom: 1px solid #fff;
  color: var(--hColor);
  display: flex;
  align-items: center;
  justify-content: start;
  padding-bottom: 2vw;
  gap: 10%;
}

.name {
  clear: none;
  line-height: 1;
  padding-bottom: 0;
  width: 60%;
  padding-left: 1rem;
}
.name > .name {
  padding-left: 0em;
}

.name_upper,
.name_lower {
  margin-top: 0;
}

.pkg {
  margin: 0;
  text-align: center;
  height: initial;
  width: 80%;
  float: none;
}
.pkg img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}

.tx_area {
  color: var(--hColor);
}
.copyright {
  display: block;
  width: 100%;
  max-width: 600px;
  padding-right: 2em;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
}

.flip-book {
  /* box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.5); */
  /* display: none; */
  display: block;
  background-size: cover;
  /* height: 380px !important; */
  margin: 0 auto;
}

/* .page {
  background-color: var(--baseColor);
  height: 100%;
} */
.page {
  /* background-color: var(--baseColor); */
  color: var(--hColor);
  overflow: hidden;
}

.page .page-content {
  padding: 0.5em 2em;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: start;
  box-sizing: border-box;
  font-family: var(--tenMincho);
}
.page .page-content--img1,
.page .page-content--img2 {
  padding: 0;
  display: block;
  background-image: url(../../img/01/01/main2.jpg);
  background-size: cover;
}
.page .page-content--img2 {
  background-image: url(../../img/01/02/main2.jpg);
}
/* .page .page-content--img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
} */

.page .page-content.shadow {
  /* box-shadow: inset 0 0 30px 2px rgba(134, 91, 54, 0.741); */
  box-shadow: inset 0 0 70px 12px rgb(41 31 15 / 62%);
}
.page .page-content.bgPaper {
  background-image: url(../../img/bgPaper.jpg);
}
.img-cover {
  background-image: url("../../img/01/01/main2.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  mix-blend-mode: multiply;
}
.page .page-content .page-image {
  height: 80%;
  background-size: contain;
  background-position: center center;
  background-repeat: no-repeat;
}

.page .page-content .page-header {
  font-size: 16px;
  font-weight: bold;
  text-transform: uppercase;
  text-align: left;
  margin: 1em 0 0;
}

.page .page-content .page-text {
  height: 100%;
  flex-grow: 1;
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
  /* margin-top: 10px; */
  box-sizing: border-box;
  /* padding-top: 10px; */
}

.page-text > p {
  margin-top: 1em;
}

.page .tx {
  margin-bottom: 0;
}

.page .page-content .page-footer {
  display: block;
  width: 100%;
  text-align: right;
  /* border-top: solid 1px hsl(35, 55%, 90%); */
  font-size: 80%;
}

.page.hard {
  /* for hard page */
  background-color: #000;
  /* border: solid 1px hsl(35, 20%, 50%); */
}

/* .page-cover {
  width: 100%;
} */

.page.page-cover {
  background-color: #000;
}
.page.page-cover h2 {
  margin: 0;
  text-align: center;
  padding-top: 0.5em;
  font-size: 1.5em;
}

.bgBlack {
  background-color: #333;
}

.container_bottom {
  flex-shrink: 0;
  width: fit-content;
  padding: 0.5em 0 0;
  text-align: center;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  z-index: 100;
  position: relative;
}

button.btn-prev,
button.btn-next {
  background: transparent;
  border: 1px solid #999;
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--tenMincho);
}

button.btn-prev:hover,
button.btn-next:hover {
  background: #fff;
  color: #333;
}

.sp-none {
  display: block;
}
.pc-none {
  display: none;
}

/* 端末853pxのときポップアップウィンドウ768px */
@media screen and (max-width: 852px) {
  .name {
    width: 50%;
    padding-left: 1rem;
  }
  .container {
    padding: 0;
    justify-content: center;
  }
  .container_bottom {
    padding: 0.5em 0;
  }
  /* .page .page-content .page-text {
    font-size: 12px;
  } */
  .copyright {
    max-width: 320px;
  }
  .sp-none {
    display: none;
  }
  .pc-none {
    display: block;
  }

  /* .pkg {
    width: 30%;
  } */
}