.right-side-column header {
  display: -ms-grid;
  display: grid;
  grid-template: "title title" auto "publish appeal-point" auto / auto 1fr;
  gap: 0.63rem;
}

@media (max-width: 767px) {
  .right-side-column header {
    -ms-grid-columns: "title" auto "publish" auto "appeal-point" auto / 1fr;
        grid-template-columns: "title" auto "publish" auto "appeal-point" auto / 1fr;
    gap: 0.81rem;
  }
}

.right-side-column header h1 {
  grid-area: title;
  text-align: left;
}

.right-side-column header h1 span,
.right-side-column header h1 small {
  display: inline-block;
}

.right-side-column header h1 .ja-main-title {
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2.8125rem;
  /* 112.5% */
  letter-spacing: 0.125rem;
}

@media (max-width: 767px) {
  .right-side-column header h1 .ja-main-title {
    color: #000;
    font-family: Zen Kaku Gothic Antique;
    font-size: 2rem;
    font-style: normal;
    font-weight: 700;
    line-height: 2.8125rem;
    /* 140.625% */
    letter-spacing: 0.1rem;
  }
}

.right-side-column header h1 .ja-sub-title {
  margin-top: 0.63rem;
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2rem;
  letter-spacing: 0.05625rem;
}

.right-side-column header h1 .ja-sub-title:not(:empty) {
  display: block;
}

@media (max-width: 767px) {
  .right-side-column header h1 .ja-sub-title {
    color: #000;
    font-family: Zen Kaku Gothic Antique;
    font-size: 1.125rem;
    font-style: normal;
    font-weight: 700;
    line-height: 2rem;
    letter-spacing: 0.05625rem;
  }
}

.right-side-column header h1 .en-title {
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2.8125rem;
  /* 250% */
  letter-spacing: 0.05625rem;
}

@media (max-width: 767px) {
  .right-side-column header h1 .en-title {
    color: #000;
    text-align: center;
    font-family: Zen Kaku Gothic Antique;
    font-size: 0.875rem;
    font-style: normal;
    font-weight: 700;
    line-height: 2.8125rem;
    /* 321.429% */
    letter-spacing: 0.04375rem;
  }
}

.right-side-column header .publish {
  grid-area: publish;
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 500;
  line-height: 2.8125rem;
  /* 250% */
  letter-spacing: 0.05625rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 0.5rem;
}

@media (max-width: 767px) {
  .right-side-column header .publish {
    color: #000;
    font-family: Zen Kaku Gothic Antique;
    font-size: 0.875rem;
    font-style: normal;
    font-weight: 500;
    line-height: 1.25rem;
    /* 142.857% */
    letter-spacing: 0.04375rem;
  }
}

.right-side-column header .appeal-point {
  grid-area: appeal-point;
  margin-left: auto;
  color: #000;
  text-align: right;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2rem;
  /* 177.778% */
  letter-spacing: 0.05625rem;
}

@media (max-width: 767px) {
  .right-side-column header .appeal-point {
    color: #000;
    text-align: center;
    font-family: Zen Kaku Gothic Antique;
    font-size: 0.875rem;
    font-style: normal;
    font-weight: 700;
    line-height: 1.0625rem;
    /* 121.429% */
    letter-spacing: 0.04375rem;
  }
}

.right-side-column figure {
  margin-top: 1.87rem;
  margin-bottom: 3.75rem;
  background: url(../images/books/books-background.webp), lightgray 50%/cover no-repeat;
  aspect-ratio: 46.3125 / 20.125;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media (max-width: 767px) {
  .right-side-column figure {
    margin-top: 1.88rem;
    margin-bottom: 3.75rem;
    aspect-ratio: 21.9375 / 15.625;
  }
}

.right-side-column figure img {
  -webkit-box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
  height: 11.875rem;
  width: auto;
  margin-right: 0;
}

.right-side-column figure img:last-child {
  margin-right: 0;
}

@media (max-width: 767px) {
  .right-side-column figure img {
    height: 11.875rem;
  }
}

.right-side-column figure.en-cover {
  margin-top: 1.87rem;
  margin-bottom: 1.87rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: url(../images/books/books-background.webp), lightgray 50%/cover no-repeat;
  aspect-ratio: 46.3125 / 20.125;
}

@media (max-width: 767px) {
  .right-side-column figure.en-cover {
    margin-top: 1.88rem;
    margin-bottom: 1.88rem;
    aspect-ratio: 21.9375 / 15.625;
  }
}

.right-side-column figure.en-cover img {
  height: 11.875rem;
  width: auto;
  -webkit-box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
  margin-right: 0;
}

.right-side-column .link {
  text-align: center;
  margin-bottom: 5.63rem;
}

@media (max-width: 767px) {
  .right-side-column .link {
    margin-bottom: 5.63rem;
  }
}

.right-side-column .link a {
  display: inline-block;
  border: 2px solid #000;
  padding: 0.88rem 5.44rem;
  color: #000;
  text-align: justify;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 500;
  line-height: 2rem;
  /* 177.778% */
  letter-spacing: 0.05625rem;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}

.right-side-column .link a:hover {
  background-color: #000;
  color: #fff;
}

@media (max-width: 767px) {
  .right-side-column .link a {
    color: #000;
    text-align: center;
    font-family: Zen Kaku Gothic Antique;
    font-size: 1.125rem;
    font-style: normal;
    font-weight: 500;
    line-height: 2rem;
    /* 177.778% */
    letter-spacing: 0.05625rem;
    padding: 0.88rem 3.25rem;
  }
}

.right-side-column #outline-area h2 {
  color: #000;
  text-align: justify;
  font-family: Zen Kaku Gothic Antique;
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2rem;
  /* 100% */
  letter-spacing: 0.1rem;
  margin-bottom: 1.87rem;
}

@media (max-width: 767px) {
  .right-side-column #outline-area h2 {
    color: #000;
    text-align: justify;
    font-family: Zen Kaku Gothic Antique;
    font-size: 1.5625rem;
    font-style: normal;
    font-weight: 700;
    line-height: 2rem;
    /* 128% */
    letter-spacing: 0.07813rem;
  }
}

.right-side-column #outline-area .content {
  margin-bottom: 3.75rem;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
}

.right-side-column #outline-area .content p {
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 1rem;
  font-style: normal;
  font-weight: 500;
  line-height: 2.1rem;
  /* 177.778% */
  letter-spacing: 0.05625rem;
  word-break: auto-phrase;
  text-align: left;
}

.right-side-column #outline-area .content p:not(:last-child) {
  margin-bottom: 2.5em;
}

@media (max-width: 767px) {
  .right-side-column #outline-area .content p {
    color: #000;
    font-family: Zen Kaku Gothic Antique;
    font-size: 1rem;
    font-style: normal;
    font-weight: 500;
    line-height: 2rem;
    /* 200% */
    letter-spacing: 0.05rem;
    word-break: auto-phrase;
    text-align: left;
  }
}

.right-side-column #outline-area .content p br {
  content: "";
  display: block;
  height: 1em;
  width: 100%;
}

.right-side-column #user-voice-area {
  margin-top: 5rem;
  margin-bottom: 5rem;
}

@media (max-width: 767px) {
  .right-side-column #user-voice-area {
    margin-top: 3.75rem;
    margin-bottom: 3.75rem;
  }
}

.right-side-column #user-voice-area h2 {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 0.75rem;
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2rem;
  /* 100% */
  letter-spacing: 0.1rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 767px) {
  .right-side-column #user-voice-area h2 {
    font-size: 1.5625rem;
    letter-spacing: 0.07813rem;
    margin-bottom: 2rem;
    gap: 0.5rem;
  }
}

.right-side-column #user-voice-area h2 .icon {
  width: 2rem;
  height: 2rem;
}

@media (max-width: 767px) {
  .right-side-column #user-voice-area h2 .icon {
    width: 1.5rem;
    height: 1.5rem;
  }
}

.right-side-column #user-voice-area .user-voice-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.875rem;
  /* 30px */
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.875rem;
  /* 30px */
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
      -ms-flex-direction: row;
          flex-direction: row;
  gap: 1.25rem;
  /* 20px */
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
      -ms-flex-align: start;
          align-items: flex-start;
}

@media (max-width: 767px) {
  .right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 1.25rem;
    /* 20px */
  }
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .user-icon {
  width: 3.75rem;
  /* 60px */
  height: 3.75rem;
  /* 60px */
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  aspect-ratio: 1;
  overflow: visible;
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.875rem;
  /* 30px */
  -webkit-box-flex: 1;
  -webkit-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

@media (max-width: 767px) {
  .right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content {
    -webkit-align-self: stretch;
        -ms-flex-item-align: stretch;
                -ms-grid-row-align: stretch;
            align-self: stretch;
  }
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content .comment {
  color: #000000;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 0.8rem;
  /* 16px */
  font-weight: 500;
  line-height: 1.75rem;
  /* 28px */
  letter-spacing: 0.05em;
  margin: 0;
  text-align: left;
  word-break: auto-phrase;
  -webkit-align-self: stretch;
      -ms-flex-item-align: stretch;
              -ms-grid-row-align: stretch;
          align-self: stretch;
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content .meta-info {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
      -ms-flex-direction: row;
          flex-direction: row;
  gap: 0.625rem;
  /* 10px */
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-align-self: stretch;
      -ms-flex-item-align: stretch;
          align-self: stretch;
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content .meta-info .bracket,
.right-side-column #user-voice-area .user-voice-container .user-voice-item .voice-content .text-content .meta-info .meta-text {
  color: #000000;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 0.8rem;
  /* 14px */
  font-weight: 700;
  line-height: 2rem;
  /* 32px */
  letter-spacing: 0.05em;
  text-align: left;
}

.right-side-column #user-voice-area .user-voice-container .user-voice-item .divider {
  -webkit-align-self: stretch;
      -ms-flex-item-align: stretch;
              -ms-grid-row-align: stretch;
          align-self: stretch;
  height: 0;
  border-bottom: 1px solid #000;
  overflow: visible;
}

.right-side-column #other-books-area {
  margin-top: 5rem;
  margin-bottom: 5rem;
}

@media (max-width: 767px) {
  .right-side-column #other-books-area {
    margin-top: 3.75rem;
    margin-bottom: 3.75rem;
  }
}

.right-side-column #other-books-area .other-books-container {
  margin-top: 2rem;
}

.right-side-column #other-books-area h2 {
  color: #000;
  font-family: Zen Kaku Gothic Antique;
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  line-height: 2rem;
  /* 100% */
  letter-spacing: 0.1rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 767px) {
  .right-side-column #other-books-area h2 {
    font-size: 1.5625rem;
    letter-spacing: 0.07813rem;
    margin-bottom: 2rem;
  }
}

.right-side-column #other-books-area .other-books-container {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.875rem;
  /* 30px */
}

.right-side-column #other-books-area .other-books-container .other-books-grid {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr;
      grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (max-width: 767px) {
  .right-side-column #other-books-area .other-books-container .other-books-grid {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1.25rem;
  /* 20px */
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item:hover {
  -webkit-transform: translateY(-0.3125rem);
          transform: translateY(-0.3125rem);
  /* 5px */
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -webkit-flex-direction: row;
      -ms-flex-direction: row;
          flex-direction: row;
  gap: 1.25rem;
  /* 20px */
  text-decoration: none;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}

@media (max-width: 767px) {
  .right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item a {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
  }
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-thumbnail {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 auto;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
  width: 8rem;
  aspect-ratio: 15.37656 / 19.19181;
  background: url(../images/books/books-background.webp), lightgray 50%/cover no-repeat;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  overflow: hidden;
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-thumbnail img {
  height: 7.5rem;
  width: auto;
  -webkit-box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

@media (max-width: 767px) {
  .right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-thumbnail img {
    height: 6rem;
  }
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-thumbnail img:hover {
  -webkit-transform: translateY(-0.5rem);
          transform: translateY(-0.5rem);
  -webkit-box-shadow: 0px 10px 8px 3px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 10px 8px 3px rgba(0, 0, 0, 0.25);
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content {
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 auto;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.625rem;
  /* 10px */
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content .book-title {
  color: #000000;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 1.125rem;
  /* 18px */
  font-weight: 700;
  line-height: 1.5rem;
  /* 24px */
  letter-spacing: 0.05em;
  margin: 0 0 0.375rem 0;
  text-align: left;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content .book-excerpt {
  color: #333333;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 0.875rem;
  /* 14px */
  font-weight: 500;
  line-height: 1.5rem;
  /* 24px */
  letter-spacing: 0.05em;
  margin: 0;
  text-align: left;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

@media (max-width: 767px) {
  .right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content .book-excerpt {
    -webkit-line-clamp: 2;
    font-size: 0.8125rem;
    /* 13px */
    line-height: 1.375rem;
    /* 22px */
  }
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content .book-meta {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 0.5rem;
}

.right-side-column #other-books-area .other-books-container .other-books-grid .related-book-item .book-content .book-meta .book-category {
  color: #666666;
  font-family: "Zen Kaku Gothic Antique", sans-serif;
  font-size: 0.875rem;
  /* 14px */
  font-weight: 700;
  line-height: 1.25rem;
  /* 20px */
  letter-spacing: 0.05em;
  background-color: #f2f2f2;
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  display: inline-block;
}
/*# sourceMappingURL=single-books.min.css.map */