#post {
  width: 90%;
  margin: 0 auto 160px; }
  @media (min-width: 1024px) {
    #post {
      width: 96%; } }

.post-title {
  margin-top: 20px; }
  .post-title h1 {
    font-family: source-han-serif-japanese, serif;
    font-weight: 700;
    font-style: normal;
    font-size: 8vw;
    line-height: 1.4em; }
    @media (min-width: 768px) {
      .post-title h1 {
        font-size: 5.25vw; } }

.beginning {
  margin-top: 10px; }
  @media (min-width: 768px) {
    .beginning {
      display: flex;
      margin-top: 40px; } }
  .beginning .beginning-L {
    margin-top: 10px; }
    @media (min-width: 768px) {
      .beginning .beginning-L {
        width: 30%;
        position: relative;
        margin-top: 0; } }
    .beginning .beginning-L .txt h3 {
      font-family: "Montserrat", sans-serif;
      font-weight: 900;
      font-style: normal;
      font-size: 0.8em;
      color: #000; }
    .beginning .beginning-L .txt p {
      font-family: source-han-serif-japanese, serif;
      font-weight: 700;
      font-style: normal;
      font-size: 0.9em;
      text-align: justify;
      color: #000;
      margin-top: 10px; }
      @media (min-width: 1024px) {
        .beginning .beginning-L .txt p {
          font-size: 1.5vw;
          margin-top: 20px; } }
    .beginning .beginning-L .common-btn-type2 {
      width: 100%;
      margin-top: 10px; }
      @media (min-width: 768px) {
        .beginning .beginning-L .common-btn-type2 {
          position: absolute;
          bottom: 0;
          margin-top: 0; } }
  .beginning .beginning-R {
    position: relative; }
    @media (min-width: 768px) {
      .beginning .beginning-R {
        width: 70%;
        padding-left: 20px; } }
    .beginning .beginning-R img {
      border-radius: 10px; }
    .beginning .beginning-R .parts-name-box {
      position: absolute;
      bottom: 6%;
      right: 6%; }

.post-content {
  margin-top: 40px; }
  .post-content h6 {
    font-size: 0.70em;
    font-weight: 500;
    color: #707070;
    padding-left: 1em;
    text-indent: -1em; }
    @media (min-width: 1024px) {
      .post-content h6 {
        font-size: 0.8em;
        text-align: right; } }
  .post-content .post-content-in {
    margin-top: 20px; }
    @media (min-width: 1024px) {
      .post-content .post-content-in {
        display: flex; } }
    @media (min-width: 1024px) {
      .post-content .post-content-in .txt-left {
        width: 40%; } }
    .post-content .post-content-in .txt-left ul {
      position: -webkit-sticky;
      position: sticky;
      top: 20px; }
      .post-content .post-content-in .txt-left ul li {
        margin-bottom: 30px; }
        @media (min-width: 1024px) {
          .post-content .post-content-in .txt-left ul li {
            margin-bottom: 60px; } }
        .post-content .post-content-in .txt-left ul li:last-child {
          margin-bottom: 0; }
        .post-content .post-content-in .txt-left ul li h3 {
          font-family: source-han-serif-japanese, serif;
          font-weight: 900;
          font-style: normal;
          font-size: 1.5em;
          line-height: 1.6em;
          margin-bottom: 10px; }
          @media (min-width: 1024px) {
            .post-content .post-content-in .txt-left ul li h3 {
              font-size: 2.0em;
              margin-bottom: 20px; } }
        .post-content .post-content-in .txt-left ul li p {
          font-size: 1.0em;
          font-weight: 400;
          text-align: justify;
          color: #000; }
          @media (min-width: 1024px) {
            .post-content .post-content-in .txt-left ul li p {
              font-size: 1.3em; } }
    .post-content .post-content-in .txt-right {
      margin-top: 40px; }
      @media (min-width: 1024px) {
        .post-content .post-content-in .txt-right {
          width: 60%;
          margin: 14px 0 0 40px;
          max-height: 1300px;
          overflow: scroll;
          border-top: 4px solid #A531C9;
          border-bottom: 4px solid #A531C9; } }
      .post-content .post-content-in .txt-right ul li {
        font-size: 1.0em;
        font-weight: 700;
        text-align: justify;
        line-height: 1.6em;
        color: #000;
        margin-bottom: 20px; }
        .post-content .post-content-in .txt-right ul li:last-child {
          margin-bottom: 0; }
        @media (min-width: 1024px) {
          .post-content .post-content-in .txt-right ul li {
            font-size: 1.5em; } }

#pager-post-navi {
  position: relative;
  padding-top: 60px; }
  @media (min-width: 1024px) {
    #pager-post-navi {
      padding-top: 100px; } }
  #pager-post-navi .archive-btn2 {
    height: 62px;
    display: flex;
    border-radius: 10px;
    margin: 0 auto 10px; }
    @media (min-width: 768px) {
      #pager-post-navi .archive-btn2 {
        width: 14%;
        position: absolute;
        left: 0;
        right: 0;
        margin: auto; } }
    #pager-post-navi .archive-btn2:hover {
      opacity: 0.8; }
    #pager-post-navi .archive-btn2 a {
      color: #fff;
      width: 100%;
      transition: 0.5s; }
      #pager-post-navi .archive-btn2 a p {
        font-size: 1.125em;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 100%; }
  #pager-post-navi a.prev-post, #pager-post-navi a.next-post {
    transition: 0.5s; }
    #pager-post-navi a.prev-post:hover, #pager-post-navi a.next-post:hover {
      opacity: 0.7; }
  #pager-post-navi a.prev-post {
    background-color: #E3C600;
    width: 49%;
    padding: 20px 5px;
    border-radius: 10px;
    color: #fff;
    position: absolute;
    left: 0;
    height: 62px; }
    @media (min-width: 768px) {
      #pager-post-navi a.prev-post {
        display: flex;
        width: 42%;
        padding: 20px; } }
  #pager-post-navi a.next-post {
    background-color: #E3C600;
    width: 49%;
    margin-left: 2%;
    position: absolute;
    right: 0;
    padding: 20px 5px;
    border-radius: 10px;
    color: #fff;
    height: 62px; }
    @media (min-width: 768px) {
      #pager-post-navi a.next-post {
        display: flex;
        margin-left: 16%;
        width: 42%;
        padding: 20px; } }
  #pager-post-navi .fa-chevron-left {
    background-image: url(../../img/parts/arrow-wh-l.svg);
    background-repeat: no-repeat;
    background-size: 24px;
    background-position: 0 center;
    height: 24px;
    display: flex;
    align-items: center; }
  #pager-post-navi .fa-chevron-left:before {
    content: ""; }
  #pager-post-navi .fa-chevron-right {
    background-image: url(../../img/parts/arrow-wh.svg);
    background-repeat: no-repeat;
    background-size: 24px;
    background-position: right center;
    height: 24px;
    display: flex;
    align-items: center;
    position: absolute;
    right: 5px; }
    @media (min-width: 768px) {
      #pager-post-navi .fa-chevron-right {
        right: 20px; } }
  #pager-post-navi .fa-chevron-right:before {
    content: ""; }
  #pager-post-navi .fa-chevron-left p {
    margin: 0 0 0 30px;
    color: #fff;
    font-size: 0.9em;
    font-weight: 900;
    line-height: 1.2em; }
    @media (min-width: 768px) {
      #pager-post-navi .fa-chevron-left p {
        font-size: 1.125em; } }
  #pager-post-navi .fa-chevron-right p {
    margin: 0 30px 0 0;
    color: #fff;
    font-size: 0.9em;
    font-weight: 900;
    line-height: 1.2em; }
    @media (min-width: 768px) {
      #pager-post-navi .fa-chevron-right p {
        font-size: 1.125em; } }