@charset "utf-8";

/* ///////////////// */
/* mobile design */

@media (max-width: 919px) {
  .blog_article {
    padding-top: 10vh;
    padding-bottom: 2.5vh;
  }

  .blog_article h2 {
    padding-left: 10vw;
    font-size: 1.3rem;
  }

  .blog_article p {
    padding-left: 10vw;
    padding-top: 1rem;
  }

  .blog_content {
    background-color: #fbfbfd;
  }

  .blog_content .container {
    width: 90vw;
    padding-left: 5vw;
    padding-top: 10vh;
    padding-bottom: 10vh;
  }

  .thumbnail img {
    width: 85vw;
    height: auto;
    padding-left: 2.5vw;
  }

  .blog_content .container h2 {
    padding-top: 1.5vh;
    padding-bottom: 0.5vh;
    padding-left: 1vw;
    margin-top: 10vh;
    margin-bottom: 5vh;
    border-left: 5px solid #b2c2d5;
    background-color: #d4dde9;
    font-size: 1.2rem;
  }

  .blog_content .container h3 {
    padding-top: 1vh;
    padding-bottom: 0.5vh;
    padding-left: 1vw;
    margin-top: 5vh;
    margin-bottom: 5vh;
    border-left: 5px solid #b2c2d5;
    border-bottom: 2px solid #d4dde9;
  }

  .blog_content .container p {
    margin-bottom: 3vh;
    margin-left: -5vw;
    line-height: 1.5rem;
    padding-right: 4vw;
  }

  #toc_container {
    width: 80vw;
    padding-left: 0vw;
    padding-bottom: 2.5vh;
    margin-bottom: 5vh;
  }

  #toc_container p {
    background-color: #d4dde9;
    border-bottom: 2px solid #b2c2d5;
    padding-top: 1vh;
    padding-bottom: 0.5vh;
    padding-right: 2.5vw;
    margin-bottom: 2vh;
    margin-left: 0vw;
    text-align: center;
    font-family: kozuka-gothic-pro, sans-serif;
    font-weight: 500;
    font-style: normal;
    color: #1d1d1f;
    font-size: 1.2rem;
  }

  #toc_container li {
    padding-top: 1vh;
    padding-left: 5vw;
  }

  #toc_container .toc_list li a {
    font-family: kozuka-gothic-pro, sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #1d1d1f;
    letter-spacing: 1px;
  }

  aside {
    background-color: #fbfbfd;
  }

  aside .archive {
    margin-left: 10vw;
    margin-bottom: 2.5vh;
    padding-top: 3vh;
    padding-bottom: 3vh;
  }

  aside .archive h3 {
    font-size: 1.5rem;
  }

  aside .archive ul li {
    margin-top: 1vh;
  }

  aside .archive ul li a {
    text-decoration: none;
  }
}

/* ///////////////// */
/* pc design */

@media (min-width: 920px) {
  .wrapper {
    display: flex;
  }

  .blog_article {
    margin-left: 1.5vw;
    padding-top: 25vh;
    padding-bottom: 15vh;
    width: 60vw;
  }

  .blog_article h2 {
    padding-left: 10vw;
    font-size: 4vw;
  }

  .blog_article p {
    padding-right: 5vw;
    padding-left: 5vw;
    padding-top: 1rem;
  }

  .blog_content {
    background-color: #fbfbfd;
  }

  .blog_content .container {
    width: 55vw;
    padding-left: 3vw;
    padding-top: 10vh;
    padding-bottom: 10vh;
  }

  .thumbnail img {
    width: 50vw;
    height: auto;
    padding-left: 2vw;
  }

  .blog_content .container h2 {
    padding-top: 1.5vh;
    padding-bottom: 0.5vh;
    padding-left: 1vw;
    margin-top: 10vh;
    margin-bottom: 5vh;
    border-left: 5px solid #b2c2d5;
    background-color: #d4dde9;
    font-size: 1.2rem;
  }

  .blog_content .container h3 {
    padding-top: 1vh;
    padding-bottom: 0.5vh;
    padding-left: 1vw;
    margin-top: 5vh;
    margin-bottom: 5vh;
    border-left: 5px solid #b2c2d5;
    border-bottom: 2px solid #d4dde9;
  }

  .blog_content .container p {
    margin-bottom: 3vh;
    /* margin-left: 2vw; */
    line-height: 1.5rem;
  }

  #toc_container {
    width: 50vw;
    padding-left: 0vw;
    padding-bottom: 2.5vh;
    margin-bottom: 5vh;
  }

  #toc_container p {
    background-color: #d4dde9;
    border-bottom: 2px solid #b2c2d5;
    padding-top: 1vh;
    padding-bottom: 0.5vh;
    margin-bottom: 2vh;
    margin-left: 0vw;
    text-align: center;
    font-family: kozuka-gothic-pro, sans-serif;
    font-weight: 500;
    font-style: normal;
    color: #1d1d1f;
    font-size: 1.2rem;
  }

  #toc_container li {
    padding-top: 1vh;
    padding-left: 5vw;
  }

  #toc_container .toc_list li a {
    font-family: kozuka-gothic-pro, sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #1d1d1f;
    letter-spacing: 1px;
    transition: 0.5s;
  }

  #toc_container .toc_list li a:hover {
    transition: 0.5s;
    border-bottom: 1px solid #1d1d1f;
  }

  aside {
    width: 35vw;
    background-color: #fbfbfd;
    margin-top: 37vh;
    margin-left: 2.5vw;
    margin-bottom: 15vh;
  }

  aside .archive {
    margin: 10vh 5vw;
  }

  aside .archive h3 {
    font-size: 1.5rem;
  }

  aside .archive ul li {
    margin-top: 1vh;
  }

  aside .archive ul li a {
    text-decoration: none;
  }
}