@charset "UTF-8";
/*
Theme Name: MY Themes
*/
html {
  font-size: 100%;
}
body {
  color: #333;
  font-size: 1rem;
  font-family: 'Noto Sans', 'Noto Sans JP', sans-serif;
}
a {
  color: #333;
  text-decoration: none;
}
img {
  max-width: 100%;
}
li {
  list-style: none;
}
.wrapper {
  max-width: 1200px;
  padding: 0 16px;
  margin: 0 auto;
}
.readmore {
  font-size: 0.875rem;
  text-align: center;
}
.readmore a {
  padding-bottom: 1px;
  color: #333;
  position: relative;
}
.readmore a::after {
  content: '';
  position: absolute;
  height: 1px;
  width: 100%;
  left: 0;
  bottom: 0;
  background: #333;
  transition: all 200ms ease;
}
.readmore a:hover::after {
  opacity: 0;
  transform: translateY(3px);
}
.pagination ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.pagination li {
  padding: 0 10px;
}
.pagination ul a:hover {
  opacity: 0.7;
}
input,
textarea {
  width: 500px;
  border: solid 1px #c8c8c8;
  padding: 8px;
  background-color: #fff;
}
input::placeholder {
  color: #888888;
  opacity: 1;
}
input[type="submit"] {
  background-color: #333;
  color: #fff;
  padding: 15px 0;
}
input[type="submit"]:hover {
  opacity: 0.7;
}

main .page-title {
  border-bottom: solid 1px #777;
  font-size: 1.75rem;
  padding-bottom: 10px;
  margin-bottom: 60px;
}

/*-------------------------------------------
container
-------------------------------------------*/
#container {
  padding-top: 250px;
  margin-bottom: 30px;
}
main {
  margin-bottom: 50px;
}
main article {
  margin-bottom: 80px;
}
main article img {
  height: auto;
}
main .article-title {
  font-size: 1.5rem;
  margin: 10px 0 15px 0;
}
main .meta {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 10px;
}
main .meta li {
  font-size: 0.875rem;
  margin-right: 20px;
}
main .text {
  padding: 10px 40px 30px 40px;
}
.contents-header {
  margin-bottom: 20px;
}

/*-------------------------------------------
SP
-------------------------------------------*/
@media screen and (max-width: 767px) {
  #container {
    flex-direction: column;
    padding-top: 0;
  }
  main {
    width: 100%;
    margin-bottom: 20px;
  }
  main .text {
    padding: 10px 0;
  }
}

/*-------------------------------------------
common
-------------------------------------------*/
#category-selector,
#tag-selector {
  display: block;
  width: 300px;
  height: 42px;
  border: 1px solid #c8c8c8;
  margin-right: 20px;
  padding: 8px;
  background-color: #fff;
}
#category-selector .first-child,
#tag-selector .first-child {
  color: #888888;
}
.accordion-item {
  margin-bottom: 20px;
}
.accordion-button {
  background-color: #0869D9;
  color: #fff;
  border-radius: 24px;
  padding: 10px 20px;
  cursor: pointer;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}
.accordion-content.open {
  padding: 20px 30px;
  border: 3px solid #cdcccc;
  border-radius: 24px;
}
.category-label {
  border: 1px solid #cdcccc;
  border-radius: 24px;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  font-size: 1.3rem;
  color: #777;
}
.yellow-1 {
  background-color: #FEF336;
  padding: 15px;
}
.yellow-2 {
  background-color: #fef770;
  padding: 13px;
}
.yellow-3 {
  background-color: #fffa9e;
  padding: 12px;
}
.yellow-4 {
  background-color: #fffcc3;
  padding: 11px;
}
.yellow-5 {
  background-color: #fffeee;
  padding: 9px;
}