@charset "UTF-8";
.page-ttl-block {
  background-image: url(../img/main_img.jpg); }

.episode-wrap {
  background: url(../img/bg.jpg) left top repeat; }
  .episode-wrap .page-cnt {
    padding-top: 60px;
    padding-bottom: 100px; }

.episode-nav {
  background-color: #FFF;
  border-bottom: #009944 solid 5px; }
  .episode-nav ul {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 0 0;
    list-style: none;
    display: flex;
    justify-content: space-between; }
    .episode-nav ul li {
      width: 49%; }
      .episode-nav ul li a,
      .episode-nav ul li span {
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: ‘Noto Serif’, ‘Times New Roman’, Times, serif;
        font-size: 24px;
        font-size: 2.4rem;
        font-weight: bold;
        padding: 8px;
        text-align: center;
        border-radius: 10px 10px 0 0; }
      .episode-nav ul li a {
        border: #cccccc solid 1px;
        border-bottom: none;
        color: #009944; }
        .episode-nav ul li a:hover {
          text-decoration: none; }
      .episode-nav ul li span {
        background-color: #009944;
        border: #009944 solid 1px;
        border-bottom: none;
        color: #FFF; }

.topics {
  background: #FFF url(../img/topic_bg.png) left top no-repeat;
  padding: 50px;
  margin-bottom: 100px;
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 2.2;
  filter: drop-shadow(3px 3px 4px rgba(0, 0, 0, 0.2)); }
  .topics:last-child {
    margin-bottom: 0; }
  .topics.no-bg {
    background-image: none; }
  .topics p {
    margin-bottom: 35px; }
    .topics p:last-child {
      margin-bottom: 0; }

.topic-ttl {
  font-family: ‘Noto Serif’, ‘Times New Roman’, Times, serif;
  font-size: 40px;
  font-size: 4.0rem;
  font-weight: bold;
  line-height: 1.6;
  text-align: center;
  color: #009944;
  margin-bottom: 40px; }

.topic-flex {
  display: flex;
  justify-content: space-between;
  margin-bottom: 35px; }
  .topic-flex.reverse {
    flex-direction: row-reverse; }
  .topic-flex:last-child {
    margin-bottom: 0; }

.flex-text {
  width: 55.6%; }

.flex-img {
  width: 41.1%; }

.img-notice {
  margin-top: 5px;
  font-size: 14px;
  font-size: 1.4rem;
  text-align: right; }

.topic-img {
  max-width: 730px;
  margin: 0 auto 35px; }

.btn-link {
  max-width: 400px;
  margin: 0 auto; }
  .btn-link a {
    display: block;
    background-color: #009944;
    font-family: ‘Noto Serif’, ‘Times New Roman’, Times, serif;
    font-size: 20px;
    font-size: 2.0rem;
    color: #FFF;
    text-align: center;
    padding: 12px;
    border-radius: 40px; }
    .btn-link a:hover {
      text-decoration: none; }

.logo-img {
  text-align: center;
  margin-bottom: 50px; }

.sub-topic {
  margin-top: 70px; }
  .sub-topic.flex {
    display: flex;
    justify-content: space-between; }
    .sub-topic.flex > div:nth-child(1) {
      width: 70%; }
    .sub-topic.flex > div:nth-child(2) {
      width: 25.6%; }
      .sub-topic.flex > div:nth-child(2) p {
        font-size: 14px;
        font-size: 1.4rem;
        line-height: 1.4;
        text-align: center;
        margin-top: 15px; }

.subtopic-ttl {
  font-family: ‘Noto Serif’, ‘Times New Roman’, Times, serif;
  font-size: 34px;
  font-size: 3.4rem;
  font-weight: bold;
  line-height: 1.4;
  color: #009944;
  margin-bottom: 20px; }

@media only screen and (max-width: 768px) {
      .episode-wrap .page-cnt {
        padding-top: 40px;
        padding-bottom: 50px; }
      .episode-nav ul {
        padding: 30px 20px 0; }
        .episode-nav ul li {
          width: 48%; }
          .episode-nav ul li a,
          .episode-nav ul li span {
            font-size: 1.6rem;
            line-height: 1.4; }
    .topics {
      background-size: 70px auto;
      padding: 25px;
      margin-bottom: 50px;
      font-size: 1.6rem;
      line-height: 1.75; }
      .topics p {
        margin-bottom: 20px; }
    .topic-ttl {
      font-size: 2.2rem;
      margin-bottom: 20px; }
    .topic-flex {
      display: block; }
    .topic-flex > div:nth-child(1) {
      margin-bottom: 20px; }
    .flex-text {
      width: auto; }
    .flex-img {
      width: auto; }
    .topic-img {
      margin-bottom: 20px; }
      .btn-link a {
        font-size: 1.7rem; }
    .logo-img {
      margin-bottom: 30px; }
    .sub-topic {
      margin-top: 40px; }
      .sub-topic.flex {
        display: block; }
        .sub-topic.flex > div:nth-child(1) {
          width: auto;
          margin-bottom: 30px; }
        .sub-topic.flex > div:nth-child(2) {
          width: auto;
          text-align: center; }
    .subtopic-ttl {
      font-size: 2.2rem;
      margin-bottom: 15px; } }