/* CSS Document */
#header-img {
  background-image: url("../img/03-header-img.png"); }
  #header-img::after {
    content: url("../img/ellipse-w.svg"); }

#blog-list h2 {
  font-size: 48px;
  font-size: 4.8rem;
  color: #4d4d4d;
  padding: 6rem 0 4rem;
  margin-bottom: 8rem;
  border-bottom: dashed 1px #FF9150; }
  @media screen and (max-width: 991px) {
    #blog-list h2 {
      font-size: 44px;
      font-size: 4.4rem;
      margin-bottom: 6rem; } }
  @media screen and (max-width: 767px) {
    #blog-list h2 {
      font-size: 40px;
      font-size: 4rem;
      padding: 4rem 0; } }
  @media screen and (max-width: 575px) {
    #blog-list h2 {
      font-size: 34px;
      font-size: 3.4rem; } }
#blog-list .row {
  --bs-gutter-x: 3.5rem; }
  @media screen and (max-width: 1199px) {
    #blog-list .row {
      --bs-gutter-x: 2.5rem; } }
  @media screen and (max-width: 991px) {
    #blog-list .row {
      --bs-gutter-x: 3.5rem; } }
  @media screen and (max-width: 575px) {
    #blog-list .row {
      --bs-gutter-x: 2.5rem; } }
#blog-list .archive-list {
  margin-bottom: 8rem; }
  @media screen and (max-width: 991px) {
    #blog-list .archive-list {
      margin-bottom: 6rem; } }
  @media screen and (max-width: 575px) {
    #blog-list .archive-list {
      margin-bottom: 4rem; } }
#blog-list a .blog-img {
  height: 200px;
  overflow: hidden;
  margin-bottom: 1rem; }
  @media screen and (max-width: 1199px) {
    #blog-list a .blog-img {
      height: 175px; } }
  @media screen and (max-width: 991px) {
    #blog-list a .blog-img {
      height: 200px; } }
  @media screen and (max-width: 575px) {
    #blog-list a .blog-img {
      height: 170px; } }
  #blog-list a .blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s; }
#blog-list a p {
  color: #4d4d4d; }
  @media screen and (max-width: 1199px) {
    #blog-list a p {
      font-size: 15px;
      font-size: 1.5rem; } }
#blog-list a .category-time {
  margin-bottom: 0.5rem; }
#blog-list a .blog-ttl {
  font-size: 20px;
  font-size: 2rem;
  font-weight: 700;
  text-align: justify;
  color: #4d4d4d;
  line-height: 1.3;
  height: 50px;
  overflow: hidden; }
  @media screen and (max-width: 991px) {
    #blog-list a .blog-ttl {
      height: 48px; } }
  @media screen and (max-width: 767px) {
    #blog-list a .blog-ttl {
      height: 45px;
      font-size: 18px;
      font-size: 1.8rem; } }
#blog-list a:hover .blog-img img {
  transform: scale(1.08); }

/* nav-links */
.nav-links {
  height: 13rem; }
  @media screen and (max-width: 575px) {
    .nav-links {
      height: 10rem; } }
  .nav-links div {
    display: inline-block; }
    .nav-links div a {
      display: inline-block;
      font-size: 20px;
      font-size: 2rem;
      font-weight: bold;
      background-color: #00A19D;
      color: #fff;
      border-radius: 25px;
      border: solid 1px #00A19D;
      line-height: 1;
      padding: 1.3rem 2rem;
      transition: 0.3s; }
      @media screen and (max-width: 767px) {
        .nav-links div a {
          font-size: 16px;
          font-size: 1.6rem;
          padding: 1rem 1.5rem; } }
      @media screen and (max-width: 575px) {
        .nav-links div a {
          font-size: 15px;
          font-size: 1.5rem; } }
      .nav-links div a:hover {
        background-color: #fff;
        color: #00A19D; }
  .nav-links .nav-previous {
    float: right; }
    .nav-links .nav-previous a::after {
      font-family: "Font Awesome 5 Free";
      content: "\f0da";
      -webkit-font-smoothing: antialiased;
      display: inline-block;
      font-style: normal;
      font-variant: normal;
      text-rendering: auto;
      line-height: 1;
      padding-left: 1.5rem;
      font-weight: 900; }
  .nav-links .nav-next {
    float: left; }
    .nav-links .nav-next a::before {
      font-family: "Font Awesome 5 Free";
      content: "\f0d9";
      -webkit-font-smoothing: antialiased;
      display: inline-block;
      font-style: normal;
      font-variant: normal;
      text-rendering: auto;
      line-height: 1;
      padding-right: 1.5rem;
      font-weight: 900; }
  .nav-links .screen-reader-text {
    display: none; }

/* category */
#blog-list .category-ttl {
  font-size: 40px;
  font-size: 4rem;
  color: #4d4d4d;
  padding: 6rem 0 4rem;
  margin-bottom: 8rem;
  border-bottom: dashed 1px #FF9150; }
  @media screen and (max-width: 1199px) {
    #blog-list .category-ttl {
      font-size: 35px;
      font-size: 3.5rem; } }
  @media screen and (max-width: 991px) {
    #blog-list .category-ttl {
      line-height: 1.4;
      margin-bottom: 6rem; } }
  @media screen and (max-width: 767px) {
    #blog-list .category-ttl {
      padding: 4rem 0; } }
  @media screen and (max-width: 575px) {
    #blog-list .category-ttl {
      font-size: 27px;
      font-size: 2.7rem;
      margin-bottom: 3rem; } }
#blog-list .category-block {
  border-bottom: 1px solid #dadada;
  padding: 3rem 2rem;
  display: block;
  color: #000;
  margin-bottom: 0; }
  #blog-list .category-block:hover {
    background-color: #fff8e5;
    transition: 0.3s; }
  #blog-list .category-block h3 {
    font-size: 25px;
    margin-bottom: 0rem;
    font-size: 22px;
    font-size: 2.2rem;
    font-weight: bold;
    color: #333;
    border-left: none;
    padding: 0; }
  #blog-list .category-block p {
    border-bottom: none; }
  #blog-list .category-block .row .list-img {
    height: 150px;
    overflow: hidden; }
    @media screen and (max-width: 991px) {
      #blog-list .category-block .row .list-img {
        height: 130px; } }
    @media screen and (max-width: 767px) {
      #blog-list .category-block .row .list-img {
        height: 70px;
        margin-bottom: 1rem; } }
    @media screen and (max-width: 575px) {
      #blog-list .category-block .row .list-img {
        height: 100px; } }
  #blog-list .category-block .row img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin-bottom: 1rem; }