/*
==================================
all
==================================
*/
/* pc */
@media screen and (min-width: 741px) {
  * {
    box-sizing: border-box;
  }
  button:hover,
  label:hover{
    opacity: 0.8;
  }
  label{
    cursor: pointer;
  }
  .main img{
    width: 100%;
  }
  section#main.cf {
    padding: 0;
  }
  .breadcrumb {
    margin: 20px 0 35px;
  }
  #articles img {
    width: auto;
    height: auto;
  }
  #articles h2 {
    font-size: 28px;
  }
  #articles h3 {
    font-size: 24px;
  }
  #contents {
    padding: 0;
  }
  #contents a:hover {
    opacity: 0.8;
  }
  .kv__lead b,
  .q__lead h3 {
    color: #00569F;
    font-weight: bold;
    font-size: 24px;
  }
}
/* sp */
@media screen and (max-width: 740px) {
  * {
    box-sizing: border-box;
  }
  button:hover{
    opacity: 0.8;
  }
  label{
    cursor: pointer;
  }
  .main img{
    width: 100%;
  }
  section#main.cf {
    padding: 0;
  }
  #articles img {
    width: auto;
    height: auto;
  }
  #articles h2 {
    font-size: 28px;
  }
  #articles h3 {
    font-size: 24px;
  }
  #contents {
    padding: 0;
    max-width: 100%;
    overflow-x: hidden;
  }
  #contents a:hover {
    opacity: 0.8;
  }
  #recommend {
    padding: 0 15px;
  }
  #recommend .item .dtl {
    padding-left: 15px;
  }
  .kv__lead b,
  .q__lead h3 {
    color: #00569F;
    font-weight: bold;
    font-size: 24px;
  }
  .kv__lead b {
    font-size: 24px;
  }
  .article-tag-list {
    padding-left: 15px;
  }
  .cnt-info {
    margin-right: 15px;
    margin-top: 20px;
  }
  .article-body .article-title {
    padding: 0 15px;
  }
  .favorite__btn {
    margin: 0 15px 20px auto;
}
  .recommend-app {
    padding: 0 15px;
  }
  .app-txtarea {
    margin-left: 15px;
    margin-right: 15px;
  }
  .spi {
    display: block !important;
    padding: 0 15px;
  }
}
/*
==================================
/all
==================================
*/

/*
==================================
main
==================================
*/
/* pc */
@media screen and (min-width: 741px) {
  .main{
    color: #333333;
  }
  .main-inner{
    padding: 0px 0 90px;
  }
}
/* sp */
@media screen and (max-width: 740px) {
  .main{
    color: #333333;
  }
}
/*
==================================
/main
==================================
*/

/*
==================================
kv
==================================
*/
@media screen and (min-width: 741px) {
  .kv-inr{
    max-width: 833px;
    width: 100%;
    margin: 0 auto 24px;
  }
  .kv__date {
    text-align: right;
    font-size: 18px;
    color: #0067BF;
  }
  .kv__main{
    position: relative;
    max-width: 833px;
    height: 240px;
    background-image: url("/kyouiku/quiz/_assets/img/kv_bg-pc.png");
    background-size: cover;
    background-position: right;
    margin-bottom: 30px;
  }
  .kv__main-ttl{
    position: absolute;
    top: 45px;
    left: 30px;
    font-size: 30px;
    color: #00569F;
    line-height: 1.8;
    font-weight: bold;
  }
  .kv__main-ttl-small {
    font-size: 13px;
    padding: 2px;
    color: #FFFFFF;
    background-color: #00569F;
  }
  .kv__main-ttl-medium {
    font-size: 36px;
  }
  .kv__main-ttl-large {
    font-size: 45px;
  }
  .kv__main-lead{
    font-size: 20px;
    line-height: 1.6em;
    text-align: center;
  }
  .kv__img{
    max-width: 833px;
  }
  .kv__lead-txt {
    font-size: 18px;
  }
}
@media screen and (max-width: 740px) {
  .kv{
    margin-bottom: 24px;
  }
  .kv__main{
    position: relative;
    width: 100%;
    height: 417px;
    background-image: url("/kyouiku/quiz/_assets/img/kv_bg-sp.png");
    background-size: cover;
    background-position: center;
    margin-bottom: 40px;
  }
  .kv__main-ttl{
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 35px;
    color: #00569F;
    line-height: 1.2;
    font-weight: bold;
    text-align: center;
    width: 285px;
  }
  .kv__main-ttl-small {
    display: inline-block;
    font-size: 13px;
    padding: 2px;
    color: #FFFFFF;
    background-color: #00569F;
    margin-bottom: 10px;
  }
  .kv__main-ttl-medium {
    font-size: 35px;
  }
  .kv__main-ttl-large {
    font-size: 45px;
  }
  .kv__main-lead{
    font-size: 16px;
    line-height: 1.75em;
    text-align: center;
  }
  .kv__img{
    width: 100%;
    min-height: 230px;
    margin-bottom: 16px;
  }
  main img.kv__img {
    width: 100vw;
  }
  .kv__lead-txt {
    font-size: 18px;
    padding: 0 4vw;
  }

  .kv__img--test02{
    padding: 0 42px 0 31px;
  }
}
/*
==================================
/kv
==================================
*/

/*
==================================
point
==================================
*/
@media (min-width: 741px) {
  .point {
    padding: 20px 134px 20px;
    margin-bottom: 40px;
    background-color: #F7F7E5;
  }
  .point__inner {
    display: flex;
    justify-content:space-between;
    flex-wrap: wrap;
    width: 320px;
    margin: 0 auto;
  }
  .point__title {
    font-size: 24px;
    margin-bottom: 24px;
    color: #171C61;
    text-align: center;
  }
  .point__list {
    width: 48%;
  }
  .point__item {
    position: relative;
    font-size: 18px;
    padding-left: 25px;
    margin-bottom: 14px;
  }
  .point__item::before {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    background-image: url(/educational_terms/_assets/images/check_icon.png);
    background-size: 100%;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 3px;
  }
  .point__item-link {
    color: #595757 !important;
    font-weight: bold;
  }
}
@media (max-width: 740px) {
  .point {
    padding: 25px 44px;
    margin: 0 4vw 80px;
    background-color: #F7F7E5;
  }
  .point__inner {
    text-align: center;
  }
  .point__list {
    width: 100%;
  }
  .point__title {
    color: #171C61;
    text-align: center;
    font-size: 18px;
    margin-bottom: 32px;
  }
  .point__item {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .point__item-link {
    position: relative;
    color: #595757 !important;
    font-weight: bold;
    padding-left: 25px;
  }
  .point__item-link::before {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    background-image: url(/educational_terms/_assets/images/check_icon.png);
    background-size: 100%;
    background-repeat: no-repeat;
    position: absolute;
    left: 0;
    top: 1px;
  }
}
/*
==================================
/point
==================================
*/

/*
==================================
contents
==================================
*/
@media (min-width: 741px) {
  .sec {
    margin-bottom: 65px;
  }
  .sec-wrapper {
    max-width: 773px;
    margin: 0 auto;
  }
  .sec__ttl {
    font-size: 28px;
    color: #144D9C;
    font-weight: bold;
    margin-bottom: 30px;
    border-bottom: 2px solid #144D9C;
  }
  .sec__cont {
    margin-bottom: 45px;
  }
  .sec__cont:last-of-type {
    margin-bottom: 0;
  }
  .sec__cont-figure {
    margin-bottom:15px;
  }
  .sec__cont-figure-img {
    height: auto;
  }
  .sec__cont-txt-link {
    position: relative;
    text-align: right;
    font-size: 18px;
    font-weight: bold;
    padding-right: 25px;
    margin-bottom: 20px;
  }
  .sec__cont-txt-link::after {
    content: '';
    display: inline-block;
    width: 9px;
    height: 14px;
    background-image: url('/kyouiku/quiz/_assets/img/arrow-right.png');
    background-position: center;
    background-size: cover;
    position: absolute;
    top: 7px;
    right: 10px;
  }
  .sec__cont-txt-link a {
    color: #00569F;
  }
  .sec__cont-txt-link a:hover {
    text-decoration: underline;
  }
}
@media (max-width: 740px) {
  .sec {
    margin-bottom: 65px;
  }
  /* .sec-wrapper {
    padding: 0 4vw;
  } */
  .sec__ttl {
    font-size: 28px;
    color: #144D9C;
    font-weight: bold;
    margin: 0 4vw 30px;
    border-bottom: 2px solid #144D9C;
  }
  .sec__cont {
    margin-bottom: 35px;
  }
  .sec__cont:last-of-type {
    margin-bottom: 0;
  }
  .sec__cont-figure {
    margin-bottom:24px;
  }
  .sec__cont-figure-img {
    height: auto;
  }
  .sec__cont-txt-link {
    position: relative;
    text-align: right;
    font-size: 18px;
    font-weight: bold;
    padding-right: 30px;
    margin-bottom: 24px;
  }
  .sec__cont-txt-link::after {
    content: '';
    display: inline-block;
    width: 9px;
    height: 14px;
    background-image: url('/kyouiku/quiz/_assets/img/arrow-right.png');
    background-position: center;
    background-size: cover;
    position: absolute;
    top: 7px;
    right: 15px;
  }
  .sec__cont-txt-link a {
    color: #00569F;
  }
  .sec__cont-txt {
    margin: 0 4vw;
  }
}
/*
==================================
/contents
==================================
*/

/*
==================================
/summary
==================================
*/
@media (min-width: 741px) {
  .summary {
    max-width: 773px;
    margin: 0 auto 80px;
  }
  .summary__ttl {
    font-size: 28px;
    color: #144D9C;
    font-weight: bold;
    margin-bottom: 30px;
    border-bottom: 2px solid #144D9C;
  }
}
@media (max-width: 740px) {
  .summary {
    margin: 0 4vw 80px;
  }
  .summary__ttl {
    font-size: 28px;
    color: #144D9C;
    font-weight: bold;
    margin-bottom: 30px;
    border-bottom: 2px solid #144D9C;
  }
}
/*
==================================
/summary
==================================
*/

/*
==================================
recommend-more
==================================
*/
@media (min-width: 741px) {
  .recommend-more__ttl {
    font-size: 137.5%;
    font-weight: bold;
    background: #f7f7f7;
    margin: 0 0 20px;
    padding: 20px 30px;
    color: #171C61;
  }
  .recommend-more__list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
  }
  .recommend-more__item {
    width: calc((100% - 70px) / 3);
  }
  .recommend-more__item .recommend-more__link:hover {
    opacity: 0.8;
  }
  .recommend-more__item .recommend-more__item-txt {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #595757;
    font-weight: bold;
  }
  .recommend-more__item:hover,
  .recommend-more__item:visited,
  .recommend-more__item .recommend-more__item-txt:hover,
  .recommend-more__item .recommend-more__item-txt:visited {
    text-decoration: none;
  }
  .recommend-more__item .recommend-more__item-img {
    width: 100%;
    height: 155px;
    object-fit: contain;
    background-color: #F5F5F5;
    margin-bottom: 15px;
  }
}
@media (max-width: 740px) {
  .recommend-more__ttl {
    font-size: 137.5%;
    font-weight: bold;
    background: #f7f7f7;
    margin: 0 -15px 20px;
    padding: 20px 30px;
    color: #171C61;
  }
  .recommend-more__inner {
    margin: 0 4vw;
  }
  .recommend-more__list {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  .recommend-more__item {
    width: 100%;
    border-bottom: 1px solid #E1E1E1;
  }
  .recommend-more__item .recommend-more__link {
    display: flex;
    gap: 15px;
    line-height: 1.7;
  }
  .recommend-more__item .recommend-more__link:hover {
    opacity: 0.8;
  }
  .recommend-more__item .recommend-more__item-txt {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #595757;
    font-weight: bold;
  }
  .recommend-more__item:hover,
  .recommend-more__item:visited,
  .recommend-more__item .recommend-more__item-txt:hover,
  .recommend-more__item .recommend-more__item-txt:visited {
    text-decoration: none;
  }
  .recommend-more__item .recommend-more__item-img {
    width: 31vw;
    height: 18vw;
    object-fit: contain;
    background-color: #F5F5F5;
    margin-bottom: 15px;
  }
}
/*
==================================
/recommend-more
==================================
*/