@charset "UTF-8";

:root {
  --gradation-color-blue: #7ed7ed;
  --gradation-color-purple: #b5c5e5;
  --gradation-color-pink: #feb6bd;
  --main-color-blue: #7bb6e3;
  --main-color-pink: #eaa5af;
  --main-color-pink-rgb: 234, 165, 175;
  --title-color: #111;
  --text-color: #555;
  --gray-text-color: #ccc;
  --border-color: #eee;
  --white: #fff;
  --footer-bg-color: #474f59;
  --footer-text-color: #aaa;
  --text-color-red: #e37b7b;
  --marker-color-yellow: #fffba2;
  --bg-color-tag: #faf8f2;
  --bg-color: #f5f2eb;
}

*::-moz-selection {
  background: var(--main-color-pink);
}

*::selection {
  background: var(--main-color-pink);
}

html {
  font-size: 62.5%;
  background-color: var(--bg-color);
}

body {
  font-family: "Noto Sans JP", "Hiragino Sans", "ヒラギノ角ゴシック", YuGothic, "Yu Gothic", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--text-color);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

a,
.post-area__category--item:not(.slick-current),
a::before,
.post-area__category--item:not(.slick-current)::before,
a::after,
.post-area__category--item:not(.slick-current)::after,
button,
input[type=submit] {
  -webkit-transition: all ease-in-out 0.3s;
  transition: all ease-in-out 0.3s;
}

a:hover,
.post-area__category--item:hover:not(.slick-current),
button:hover {
  opacity: 0.6;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

@media screen and (max-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

@media screen and (max-width: 599px) {
  .container {
    padding: 0 1rem;
  }
}

.main-cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .main-cont {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.main-cont .post-area {
  width: calc(70% - 3rem);
  margin-right: 3rem;
}

@media screen and (max-width: 1024px) {
  .main-cont .post-area {
    width: 100%;
  }
}

.main-cont .sidebar {
  width: 30%;
}

@media screen and (max-width: 1024px) {
  .main-cont .sidebar {
    width: 100%;
    margin-top: 3rem;
  }
}

.border-box {
  padding: 3rem;
  border: solid 1px var(--border-color);
  background-color: var(--white);
}

@media screen and (max-width: 1024px) {
  .border-box {
    padding: 3rem 2rem;
  }
}

.border-box+.border-box {
  margin-top: 3rem;
}

.splash {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 9999996;
  background-image: -webkit-gradient(linear, left top, right bottom, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink)));
  background-image: linear-gradient(to right bottom, var(--gradation-color-blue), var(--gradation-color-purple) 46%, var(--gradation-color-pink));
  text-align: center;
}

.splash__logo {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 80%;
}

.splash__logo img {
  width: 100%;
  max-width: 50rem;
}

@media screen and (max-width: 599px) {
  .splash__logo img {
    max-width: 150rem;
  }
}

.splash .fadeUp {
  -webkit-animation-name: fadeUpAnime;
  animation-name: fadeUpAnime;
  -webkit-animation-duration: 0.5s;
  animation-duration: 0.5s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  opacity: 0;
}

@-webkit-keyframes fadeUpAnime {
  from {
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    -webkit-transform: translateY(100px);
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

.header {
  width: 100%;
  padding: 1.5rem;
  background-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink)));
  background-image: linear-gradient(to right, var(--gradation-color-blue), var(--gradation-color-purple) 46%, var(--gradation-color-pink));
  margin-bottom: 5rem;
}

@media screen and (max-width: 1024px) {
  .header {
    padding: 1.5rem 0;
    width: auto;
  }
}

@media screen and (max-width: 599px) {
  .header {
    margin-bottom: 3rem;
  }
}

.header__cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .header__cont {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

@media screen and (max-width: 599px) {
  .header__cont {
    -webkit-box-align: normal;
    -ms-flex-align: normal;
    align-items: normal;
  }
}

@media screen and (max-width: 1024px) {
  .header__logo {
    margin-bottom: 3rem;
  }
}

@media screen and (max-width: 599px) {
  .header__logo {
    text-align: center;
  }
}

.header__logo img {
  height: 3.6rem;
  width: auto;
}

@media screen and (max-width: 599px) {
  .header__nav {
    overflow-x: auto;
  }
}

.header__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 599px) {
  .header__list {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
  }
}

.header__list--item:not(:last-child) {
  margin-right: 4rem;
}

@media screen and (max-width: 599px) {
  .header__list--item:not(:last-child) {
    margin-right: 3rem;
  }
}

.header__list--item a,
.header__list--item .post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--white);
}

@media screen and (max-width: 599px) {

  .header__list--item a,
  .header__list--item .post-area__category--item:not(.slick-current) {
    font-size: 1.4rem;
  }
}

.totop {
  display: none;
  position: fixed;
  right: 5rem;
  bottom: 5rem;
  z-index: 99;
}

@media screen and (max-width: 1024px) {
  .totop {
    right: 2rem;
    bottom: 15rem;
  }
}

@media screen and (max-width: 599px) {
  .totop {
    display: none !important;
  }
}

.totop a,
.totop .post-area__category--item:not(.slick-current) {
  display: block;
  -webkit-transition: 1s;
  transition: 1s;
  -webkit-transform: rotateY(0deg);
  transform: rotateY(0deg);
}

.totop a:hover,
.totop .post-area__category--item:hover:not(.slick-current) {
  opacity: 1;
  -webkit-transition: 1s;
  transition: 1s;
  -webkit-transform: rotateY(360deg);
  transform: rotateY(360deg);
}

.breadcrumb {
  margin-top: 10rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

@media screen and (max-width: 1024px) {
  .breadcrumb {
    margin-top: 5rem;
  }
}

.breadcrumb__item {
  margin-right: 1rem;
}

.breadcrumb__item:not(:last-child)::after {
  content: "\f105";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  margin-left: 1rem;
}

.breadcrumb a,
.breadcrumb .post-area__category--item:not(.slick-current) {
  text-decoration: underline;
}

.breadcrumb+.footer {
  margin-top: 5rem;
}

.footer {
  background-color: var(--footer-bg-color);
  padding: 5rem 0;
  margin-top: 10rem;
}

@media screen and (max-width: 1024px) {
  .footer {
    padding: 4rem 0;
  }
}

.footer__cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .footer__cont {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

@media screen and (max-width: 1024px) {
  .footer__left {
    margin-bottom: 4rem;
  }
}

.footer__right {
  text-align: right;
}

@media screen and (max-width: 1024px) {
  .footer__right {
    text-align: center;
  }
}

.footer__logo img {
  width: 34rem;
}

@media screen and (max-width: 1024px) {
  .footer__logo img {
    width: 30rem;
  }
}

.footer__nav {
  margin-bottom: 3rem;
}

@media screen and (max-width: 1024px) {
  .footer__nav {
    margin-bottom: 2rem;
  }
}

.footer__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.footer__list--item:not(:last-child) {
  margin-right: 3rem;
}

.footer__list--item a,
.footer__list--item .post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--footer-text-color);
}

.footer__copyright {
  font-family: "Roboto", sans-serif;
  font-style: italic;
  color: var(--footer-text-color);
}

.main-image img {
  -o-object-fit: cover;
  object-fit: cover;
  height: 60vh;
  width: 100%;
}

@media screen and (max-width: 1024px) {
  .main-image img {
    height: 45vh;
  }
}

@media screen and (max-width: 599px) {
  .main-image img {
    display: none;
  }
}

.post-area__category {
  margin-bottom: 4rem;
}

@media screen and (max-width: 599px) {
  .post-area__category {
    margin-bottom: 2rem;
  }
}

.post-area__category .slick-track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

@media screen and (max-width: 599px) {
  .post-area__category .slick-track {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}

.post-area__category--item {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 400;
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: flex !important;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 100%;
  height: 5rem;
  margin-bottom: 1rem;
  border-radius: 10px;
  border: solid 1px var(--main-color-blue);
  background-color: var(--white);
  color: var(--main-color-blue);
}

@media screen and (max-width: 599px) {
  .post-area__category--item {
    width: calc((100% - 2rem) / 2) !important;
    margin-bottom: 1rem;
  }
}

.post-area__category--item:not(.slick-current) {
  cursor: pointer;
}

.post-area__category--item:not(:last-child) {
  margin-right: 2rem;
}

@media screen and (max-width: 1024px) {
  .post-area__category--item:not(:last-child) {
    margin-right: 1rem;
  }
}

@media screen and (max-width: 599px) {
  .post-area__category--item:not(:last-child) {
    margin-right: 0;
  }
}

@media screen and (max-width: 599px) {
  .post-area__category--item:nth-child(odd) {
    margin-right: 1rem;
  }
}

.post-area__category--item.slick-current {
  font-weight: 700;
  background-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink)));
  background-image: linear-gradient(to right, var(--gradation-color-blue), var(--gradation-color-purple) 46%, var(--gradation-color-pink));
  color: var(--white);
  border-color: var(--white);
  position: relative;
}

.post-area__category--item.slick-current::after {
  border: solid transparent;
  content: "";
  height: 0;
  width: 0;
  pointer-events: none;
  position: absolute;
  top: 100%;
  left: 50%;
  border-color: rgba(0, 0, 255, 0);
  border-top-width: 12px;
  border-bottom-width: 0px;
  border-left-width: 10px;
  border-right-width: 10px;
  margin-left: -12px;
  border-top-color: var(--gradation-color-purple);
}

@media screen and (max-width: 599px) {
  .post-area__category--item.slick-current::after {
    content: none;
  }
}

.post-area__search-title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  text-align: center;
  color: var(--text-color);
  width: 100%;
  height: 10rem;
  background-image: conic-gradient(from 0.25turn, var(--gradation-color-purple), var(--gradation-color-blue) 0.26turn, var(--gradation-color-purple) 0.47turn, var(--gradation-color-pink) 0.74turn, var(--gradation-color-purple));
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

@media screen and (max-width: 599px) {
  .post-area__search-title {
    font-size: 2rem;
    height: 8rem;
  }
}

.post-area__search-title::before {
  content: "";
  background-color: var(--white);
  position: absolute;
  left: 4px;
  top: 4px;
  right: 4px;
  bottom: 4px;
  z-index: -1;
}

.post-area__search-title::after {
  font-family: "Roboto", sans-serif;
  font-style: italic;
  content: attr(data-en);
  text-transform: uppercase;
  position: absolute;
  top: -0.7rem;
  font-size: 2rem;
  color: var(--gray-text-color);
  background-color: var(--white);
  padding: 0 1rem;
}

@media screen and (max-width: 599px) {
  .post-area__search-title::after {
    font-size: 1.6rem;
  }
}

.post-list,
.related__wrap {
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: flex !important;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-line-pack: start;
  align-content: flex-start;
}

.post-list__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: calc((100% - 1rem) / 2);
  margin-bottom: 1rem;
}

@media screen and (max-width: 599px) {
  .post-list__item {
    width: 100%;
    margin-bottom: 3rem;
  }
}

.post-list__item:nth-child(odd) {
  margin-right: 1rem;
}

@media screen and (max-width: 599px) {
  .post-list__item:nth-child(odd) {
    margin-right: 0;
  }
}

.post-list a,
.related__wrap a,
.post-list .post-area__category--item:not(.slick-current),
.related__wrap .post-area__category--item:not(.slick-current) {
  padding: 1rem;
  display: block;
}

.post-list a:hover,
.related__wrap a:hover,
.post-list .post-area__category--item:hover:not(.slick-current),
.related__wrap .post-area__category--item:hover:not(.slick-current) {
  opacity: 1;
  background-color: rgba(var(--main-color-pink-rgb), 0.2);
}

.post-list__img,
.related__img {
  position: relative;
  margin-bottom: 2rem;
}

@media screen and (max-width: 599px) {

  .post-list__img,
  .related__img {
    margin-bottom: 1rem;
  }
}

.post-list__img img,
.related__img img {
  aspect-ratio: 16/9;
  -o-object-fit: cover;
  object-fit: cover;
}

.post-list__tag,
.related__tag {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  position: absolute;
  left: 1rem;
  top: 1rem;
  height: 2.4rem;
  padding: 0 1rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: var(--white);
  border-radius: 12px;
  border: solid 2px var(--white);
  background-color: var(--main-color-blue);
}

.post-list__title,
.related__title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.6;
  color: var(--title-color);
}

@media screen and (max-width: 599px) {

  .post-list__title,
  .related__title {
    font-size: 1.8rem;
  }
}

.post-list__date,
.related__date {
  margin-top: 1rem;
  text-align: right;
  display: block;
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--gray-text-color);
}

.post-list__no-post {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 400;
  font-size: 2rem;
  color: var(--title-color);
  text-align: center;
  width: 100%;
}

.profile__img {
  margin: 0 auto 2rem;
  width: 12rem;
  height: 12rem;
}

.profile__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 60px;
}

.profile__name {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--title-color);
}

.profile__text {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 400;
  line-height: 1.56;
  margin-bottom: 2rem;
}

.profile__btn,
.post-detail__content .btn {
  margin: 2rem auto;
}

.profile__btn a,
.post-detail__content .btn a,
.profile__btn .post-area__category--item:not(.slick-current),
.post-detail__content .btn .post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  width: 100%;
  max-width: 30rem;
  height: 6rem;
  margin: 0 auto;
  border-radius: 30px;
  background-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink)));
  background-image: linear-gradient(to right, var(--gradation-color-blue), var(--gradation-color-purple) 46%, var(--gradation-color-pink));
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  z-index: 1;
}

.profile__btn a::before,
.post-detail__content .btn a::before,
.profile__btn .post-area__category--item:not(.slick-current)::before,
.post-detail__content .btn .post-area__category--item:not(.slick-current)::before {
  content: "";
  border-radius: 30px;
  background-color: var(--white);
  position: absolute;
  left: 2px;
  top: 2px;
  right: 2px;
  bottom: 2px;
  z-index: -1;
}

.profile__btn a::after,
.post-detail__content .btn a::after,
.profile__btn .post-area__category--item:not(.slick-current)::after,
.post-detail__content .btn .post-area__category--item:not(.slick-current)::after {
  content: "";
  background-image: url(../images/icon_arrow_btn.svg);
  width: 12px;
  height: 12px;
  position: absolute;
  right: 20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.profile__btn a:hover,
.post-detail__content .btn a:hover,
.profile__btn .post-area__category--item:hover:not(.slick-current),
.post-detail__content .btn .post-area__category--item:hover:not(.slick-current) {
  opacity: 1;
  color: var(--white);
}

.profile__btn a:hover::before,
.post-detail__content .btn a:hover::before,
.profile__btn .post-area__category--item:hover:not(.slick-current)::before,
.post-detail__content .btn .post-area__category--item:hover:not(.slick-current)::before {
  opacity: 0;
}

.profile__btn a:hover::after,
.post-detail__content .btn a:hover::after,
.profile__btn .post-area__category--item:hover:not(.slick-current)::after,
.post-detail__content .btn .post-area__category--item:hover:not(.slick-current)::after {
  background-image: url(../images/icon_arrow_btn_hover.svg);
}

.profile__sns {
  margin-top: 5rem;
}

.profile__sns--title {
  font-family: "Roboto", sans-serif;
  font-style: italic;
  color: var(--main-color-blue);
  text-align: center;
  margin-bottom: 1.5rem;
}

.profile__sns--list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.profile__sns--list--item:not(:last-child) {
  margin-right: 1rem;
}

.search__form {
  position: relative;
}

.search__form input[type=search] {
  width: 100%;
  height: 40px;
  padding: 0 4rem 0 1rem;
  border: solid 1px var(--gray-text-color);
  background-color: var(--white);
}

.search__form input[type=search]::-webkit-input-placeholder {
  color: var(--gray-text-color);
}

.search__form input[type=search]::-moz-placeholder {
  color: var(--gray-text-color);
}

.search__form input[type=search]:-ms-input-placeholder {
  color: var(--gray-text-color);
}

.search__form input[type=search]::-ms-input-placeholder {
  color: var(--gray-text-color);
}

.search__form input[type=search]::placeholder {
  color: var(--gray-text-color);
}

.search__form input[type=search]:focus {
  outline: 0;
}

.search__form input[type=search]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.search__form button[type=submit] {
  position: absolute;
  right: 1rem;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.search__title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  color: var(--white);
  width: 100%;
  height: 36px;
  margin: 3rem 0 1.5rem;
  padding: 1rem;
  background-color: var(--main-color-blue);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.search__category--item>a,
.search__category--item>.post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  display: block;
  margin-bottom: 2rem;
  padding: 0 0.5rem 0.5rem;
  border-bottom: 4px solid var(--gradation-color-blue);
  -o-border-image: linear-gradient(to right, var(--gradation-color-blue) 0%, var(--gradation-color-purple) 46%, var(--gradation-color-pink)) 1;
  border-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink))) 1;
  border-image: linear-gradient(to right, var(--gradation-color-blue) 0%, var(--gradation-color-purple) 46%, var(--gradation-color-pink)) 1;
}

.search__category--item>a:not(:first-child),
.search__category--item>.post-area__category--item:not(:first-child):not(.slick-current) {
  margin-top: 2.5rem;
}

.search__sub-category--item {
  margin-bottom: 2rem;
}

.search__sub-category--item a,
.search__sub-category--item .post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  padding: 0 0.5rem 0 1.5rem;
}

.search__sub-category--item a::before,
.search__sub-category--item .post-area__category--item:not(.slick-current)::before {
  content: "\f0da";
  font-family: "Font Awesome 6 Free";
  margin-right: 1rem;
}

.search__sub-category--item:nth-child(odd) a::before,
.search__sub-category--item:nth-child(odd) .post-area__category--item:not(.slick-current)::before {
  color: var(--gradation-color-blue);
}

.search__sub-category--item:nth-child(even) a::before,
.search__sub-category--item:nth-child(even) .post-area__category--item:not(.slick-current)::before {
  color: var(--gradation-color-pink);
}

.search__tag,
.single__category {
  margin: 0 0.2rem 0.5rem;
  display: inline-block;
}

.search__tag a,
.single__category a,
.search__tag .post-area__category--item:not(.slick-current),
.single__category .post-area__category--item:not(.slick-current) {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-color);
  padding: 0 0.3rem;
  height: 2rem;
  background-color: var(--bg-color-tag);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.search__tag a:hover,
.single__category a:hover,
.search__tag .post-area__category--item:hover:not(.slick-current),
.single__category .post-area__category--item:hover:not(.slick-current) {
  opacity: 1;
  background-color: var(--main-color-pink);
  color: var(--white);
}

.post-detail__title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 3rem;
  line-height: 1.47;
  margin-bottom: 2rem;
  color: var(--title-color);
}

@media screen and (max-width: 1024px) {
  .post-detail__title {
    font-size: 2.6rem;
  }
}

@media screen and (max-width: 599px) {
  .post-detail__title {
    font-size: 2.4rem;
  }
}

.post-detail__date {
  font-size: 1.4rem;
  color: var(--gray-text-color);
  text-align: right;
  display: block;
  margin-bottom: 1rem;
}

@media screen and (max-width: 599px) {
  .post-detail__date {
    font-size: 1.3rem;
  }
}

.post-detail__img {
  margin-bottom: 3rem;
}

.post-detail__img img {
  width: 100%;
  aspect-ratio: 16/9;
  -o-object-fit: cover;
  object-fit: cover;
}

.post-detail__content {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 400;
}

.post-detail__content>img,
.post-detail__content p,
.post-detail__content ul,
.post-detail__content ol,
.post-detail__content #ez-toc-container .ez-toc-list-level-1,
.post-detail__content .box,
.post-detail__content #ez-toc-container,
.post-detail__content .blogcard,
.post-detail__content .fukidashi {
  font-size: 1.6rem;
  line-height: 1.67;
}

.post-detail__content>img:not(:last-child),
.post-detail__content p:not(:last-child),
.post-detail__content ul:not(:last-child),
.post-detail__content ol:not(:last-child),
.post-detail__content #ez-toc-container .ez-toc-list-level-1:not(:last-child),
.post-detail__content .box:not(:last-child),
.post-detail__content #ez-toc-container:not(:last-child),
.post-detail__content .blogcard:not(:last-child),
.post-detail__content .fukidashi:not(:last-child) {
  margin-bottom: 4rem;
}

.post-detail__content img {
  width: 100%;
}

.post-detail__content .caption {
  text-align: center;
  font-size: 1.4rem;
  display: block;
  margin-top: -3rem;
  margin-bottom: 3rem;
}

.post-detail__content h2,
.post-detail__content h3,
.post-detail__content h4 {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  color: var(--title-color);
  margin-bottom: 2rem;
}

.post-detail__content h2 {
  font-size: 2.6rem;
  padding: 0.5rem 0.5rem 1rem;
  border-bottom: 4px solid var(--gradation-color-blue);
  -o-border-image: linear-gradient(to right, var(--gradation-color-blue) 0%, var(--gradation-color-purple) 46%, var(--gradation-color-pink)) 1;
  border-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink))) 1;
  border-image: linear-gradient(to right, var(--gradation-color-blue) 0%, var(--gradation-color-purple) 46%, var(--gradation-color-pink)) 1;
}

@media screen and (max-width: 599px) {
  .post-detail__content h2 {
    font-size: 2.4rem;
  }
}

.post-detail__content h3 {
  font-size: 2.2rem;
  padding: 1rem 0.5rem;
  border-top: 3px solid var(--main-color-blue);
  border-bottom: 3px solid var(--main-color-pink);
}

@media screen and (max-width: 599px) {
  .post-detail__content h3 {
    font-size: 2rem;
  }
}

.post-detail__content h4 {
  font-size: 2rem;
  padding-left: 0.5rem;
  border-left: 3px solid var(--main-color-pink);
}

@media screen and (max-width: 599px) {
  .post-detail__content h4 {
    font-size: 1.8rem;
  }
}

.post-detail__content h4:nth-of-type(odd) {
  border-left-color: var(--main-color-pink);
}

.post-detail__content h4:nth-of-type(even) {
  border-left-color: var(--main-color-blue);
}

.post-detail__content p+p {
  margin-top: -3rem;
}

.post-detail__content p:empty {
  display: none;
}

.post-detail__content p a,
.post-detail__content p .post-area__category--item:not(.slick-current) {
  color: var(--main-color-blue);
  text-decoration: underline;
}

.post-detail__content .red {
  color: var(--text-color-red);
}

.post-detail__content .pink {
  color: var(--main-color-pink);
}

.post-detail__content .blue {
  color: var(--main-color-blue);
}

.post-detail__content .marker {
  display: inline-block;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(60%, rgba(255, 255, 255, 0)), color-stop(50%, var(--marker-color-yellow)));
  background: linear-gradient(rgba(255, 255, 255, 0) 60%, var(--marker-color-yellow) 50%);
}

.post-detail__content>b,
.post-detail__content>strong {
  font-weight: bold;
}

.post-detail__content ul li,
.post-detail__content ol li,
.post-detail__content #ez-toc-container .ez-toc-list-level-1 li {
  width: 100%;
  position: relative;
  padding: 2px 0 1.5rem 1.5em;
}

.post-detail__content ul li:last-child,
.post-detail__content ol li:last-child,
.post-detail__content #ez-toc-container .ez-toc-list-level-1 li:last-child {
  padding-bottom: 0;
}

.post-detail__content ul li::before,
.post-detail__content ol li::before,
.post-detail__content #ez-toc-container .ez-toc-list-level-1 li::before {
  position: absolute;
  left: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.post-detail__content ul>li::before {
  content: "";
  width: 8px;
  height: 8px;
  display: block;
  background-color: var(--main-color-blue);
  border-radius: 8px;
  margin: 0 5px;
  top: 11px;
}

.post-detail__content ol,
.post-detail__content #ez-toc-container .ez-toc-list-level-1 {
  counter-reset: number 0;
}

.post-detail__content ol>li,
.post-detail__content #ez-toc-container .ez-toc-list-level-1>li {
  line-height: 1.5em;
}

.post-detail__content ol>li::before,
.post-detail__content #ez-toc-container .ez-toc-list-level-1>li::before {
  counter-increment: number 1;
  content: counter(number);
  width: 18px;
  height: 18px;
  background-color: var(--main-color-blue);
  border-radius: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 1.2rem;
  line-height: 1;
  font-weight: bold;
  color: var(--white);
  top: 5px;
}

.post-detail__content .box,
.post-detail__content #ez-toc-container,
.post-detail__content .blogcard {
  width: 100%;
  padding: 3rem;
  background-image: -webkit-gradient(linear, left top, right top, from(var(--gradation-color-blue)), color-stop(46%, var(--gradation-color-purple)), to(var(--gradation-color-pink)));
  background-image: linear-gradient(to right, var(--gradation-color-blue) 0%, var(--gradation-color-purple) 46%, var(--gradation-color-pink) 100%);
  position: relative;
  z-index: 1;
}

@media screen and (max-width: 599px) {

  .post-detail__content .box,
  .post-detail__content #ez-toc-container,
  .post-detail__content .blogcard {
    padding: 2rem;
  }
}

.post-detail__content .box::before,
.post-detail__content #ez-toc-container::before,
.post-detail__content .blogcard::before {
  content: "";
  background-color: var(--white);
  position: absolute;
  left: 4px;
  top: 4px;
  right: 4px;
  bottom: 4px;
  z-index: -1;
}

.post-detail__content .box>ul,
.post-detail__content #ez-toc-container>ul,
.post-detail__content .blogcard>ul,
.post-detail__content .box>ol,
.post-detail__content #ez-toc-container .box>.ez-toc-list-level-1,
.post-detail__content #ez-toc-container>ol,
.post-detail__content #ez-toc-container>.ez-toc-list-level-1,
.post-detail__content .blogcard>ol,
.post-detail__content #ez-toc-container .blogcard>.ez-toc-list-level-1 {
  margin-bottom: 0;
}

.post-detail__content .blogcard {
  margin-top: 3rem;
  padding-top: 4rem;
  position: relative;
}

.post-detail__content .blogcard__head {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--white);
  padding: 0 1rem;
  height: 2.4rem;
  background-color: var(--main-color-blue);
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  position: absolute;
  left: 3rem;
  top: -1rem;
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__head {
    left: 1rem;
  }
}

.post-detail__content .blogcard__wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__wrap {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

.post-detail__content .blogcard__img {
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__img {
    margin-bottom: 2rem;
  }
}

.post-detail__content .blogcard__img img {
  aspect-ratio: 16/9;
  -o-object-fit: cover;
  object-fit: cover;
  max-width: 228px;
  margin-right: 2rem;
}

@media screen and (max-width: 1024px) {
  .post-detail__content .blogcard__img img {
    max-width: 180px;
  }
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__img img {
    max-width: 100%;
  }
}

.post-detail__content .blogcard__title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  line-height: 1.67;
  color: var(--title-color);
}

@media screen and (max-width: 1024px) {
  .post-detail__content .blogcard__title {
    line-height: 1.5;
  }
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__title {
    margin-bottom: 0 !important;
  }
}

.post-detail__content .blogcard__text {
  font-size: 1.4rem;
  line-height: 1.71;
}

@media screen and (max-width: 599px) {
  .post-detail__content .blogcard__text {
    display: none;
  }
}

.post-detail__content .fukidashi {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.post-detail__content .fukidashi__img {
  margin-right: 3rem;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

@media screen and (max-width: 599px) {
  .post-detail__content .fukidashi__img {
    margin-right: 2rem;
  }
}

.post-detail__content .fukidashi__img img {
  width: 9rem;
  height: 9rem;
  border-radius: 9rem;
  -o-object-fit: cover;
  object-fit: cover;
}

@media screen and (max-width: 599px) {
  .post-detail__content .fukidashi__img img {
    width: 7rem;
    height: 7rem;
  }
}

.post-detail__content .fukidashi__name {
  font-size: 1.2rem;
  text-align: center;
}

.post-detail__content .fukidashi__text {
  font-size: 1.8rem;
  line-height: 1.67;
  position: relative;
  padding: 2rem;
  background-color: var(--white);
  border: 2px solid var(--main-color-blue);
  border-radius: 10px;
  width: 100%;
}

@media screen and (max-width: 599px) {
  .post-detail__content .fukidashi__text {
    padding: 1.5rem;
  }
}

.post-detail__content .fukidashi__text::before {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  left: -15px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  border-right: 15px solid var(--main-color-blue);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.post-detail__content .fukidashi__text::after {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  left: -12px;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  border-right: 15px solid var(--white);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.post-detail__content #ez-toc-container {
  padding: 3rem 5rem;
}

@media screen and (max-width: 1024px) {
  .post-detail__content #ez-toc-container {
    padding: 2rem 4rem;
  }
}

@media screen and (max-width: 599px) {
  .post-detail__content #ez-toc-container {
    padding: 2rem;
  }
}

.post-detail__content #ez-toc-container .ez-toc-title {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  text-align: center;
  color: var(--title-color);
  margin-bottom: 2rem !important;
}

@media screen and (max-width: 599px) {
  .post-detail__content #ez-toc-container .ez-toc-title {
    font-size: 2.2rem;
  }
}

.post-detail__content #ez-toc-container .ez-toc-list-level-1>li {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  padding-left: 4rem;
  margin-bottom: 0;
  font-size: 1.8rem;
}

@media screen and (max-width: 599px) {
  .post-detail__content #ez-toc-container .ez-toc-list-level-1>li {
    font-size: 1.6rem;
  }
}

.post-detail__content #ez-toc-container .ez-toc-list-level-1>li::before {
  content: "0" counter(number);
  font-size: 2.2rem;
  font-weight: bold;
  color: var(--main-color-blue);
  background: none;
  width: auto;
  height: auto;
  top: 4px;
}

.post-detail__content #ez-toc-container .ez-toc-list-level-1>li>.ez-toc-list-level-3 {
  padding-top: 1rem;
}

.post-detail__content #ez-toc-container .ez-toc-list-level-1>li>.ez-toc-list-level-3>li {
  font-size: 1.6rem;
  padding-left: 1.3em;
}

.post-detail__content #ez-toc-container .ez-toc-list-level-1>li>.ez-toc-list-level-3>li::before {
  top: 12px;
}

.single__category a,
.single__category .post-area__category--item:not(.slick-current) {
  color: var(--white);
  background-color: var(--main-color-blue);
}

.addtoany_content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
}

.related__head {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--title-color);
}

.related__item {
  width: calc((100% - 2rem) / 3);
  margin-right: 1rem;
  margin-top: 2rem;
}

.related__item:nth-child(3n) {
  margin-right: 0;
}

@media screen and (max-width: 1024px) {
  .related__item {
    width: calc((100% - 1rem) / 3);
    margin-right: 0.5rem;
  }
}

@media screen and (max-width: 599px) {
  .related__item {
    width: calc((100% - 0.5rem) / 2);
  }

  .related__item:nth-child(2n) {
    margin-right: 0;
  }
}

.related__img {
  margin-bottom: 1rem;
}

.related__tag {
  font-size: 1.1rem;
  left: 0.5rem;
  top: 0.5rem;
}

.related__title {
  font-size: 1.6rem;
}

.page-template-default .main-cont .post-area {
  width: 100%;
}

.wp-pagenavi {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 5rem auto 3rem;
}

.wp-pagenavi a,
.wp-pagenavi .post-area__category--item:not(.slick-current),
.wp-pagenavi .current {
  width: 4rem;
  height: 4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  border-radius: 4rem;
  margin: 0 3px;
  font-size: 1.6rem;
  font-weight: bold;
  background-color: var(--white);
  border: 1px solid var(--main-color-blue);
  color: var(--main-color-blue);
}

.wp-pagenavi a:hover,
.wp-pagenavi .post-area__category--item:hover:not(.slick-current) {
  background-color: var(--main-color-blue);
  border: 1px solid var(--main-color-blue);
  color: var(--white);
  opacity: 1;
}

.wp-pagenavi .previouspostslink,
.wp-pagenavi .nextpostslink {
  font-size: 2rem;
  padding-bottom: 5px;
  background-color: var(--white);
  border: 1px solid var(--main-color-pink);
  color: var(--main-color-pink);
}

.wp-pagenavi .previouspostslink:hover,
.wp-pagenavi .nextpostslink:hover {
  background-color: var(--main-color-pink);
  border: 1px solid var(--main-color-pink);
  color: var(--white);
  opacity: 1;
}

.wp-pagenavi .current {
  background-color: var(--main-color-blue);
  border: 1px solid var(--main-color-blue);
  color: var(--white);
}

.form__item {
  margin-bottom: 3rem;
}

.form__label {
  margin-bottom: 1rem;
  font-weight: 700;
  display: block;
}

.form input[type=text],
.form input[type=email],
.form textarea {
  border: solid 1px var(--gray-text-color);
  background-color: var(--white);
}

.form input[type=text]::-webkit-input-placeholder,
.form input[type=email]::-webkit-input-placeholder,
.form textarea::-webkit-input-placeholder {
  color: var(--gray-text-color);
}

.form input[type=text]::-moz-placeholder,
.form input[type=email]::-moz-placeholder,
.form textarea::-moz-placeholder {
  color: var(--gray-text-color);
}

.form input[type=text]:-ms-input-placeholder,
.form input[type=email]:-ms-input-placeholder,
.form textarea:-ms-input-placeholder {
  color: var(--gray-text-color);
}

.form input[type=text]::-ms-input-placeholder,
.form input[type=email]::-ms-input-placeholder,
.form textarea::-ms-input-placeholder {
  color: var(--gray-text-color);
}

.form input[type=text]::placeholder,
.form input[type=email]::placeholder,
.form textarea::placeholder {
  color: var(--gray-text-color);
}

.form input[type=text]:focus,
.form input[type=email]:focus,
.form textarea:focus {
  outline: 0;
}

.form input[type=text]::-webkit-search-cancel-button,
.form input[type=email]::-webkit-search-cancel-button,
.form textarea::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

.form input[type=text],
.form input[type=email] {
  width: 70%;
  height: 40px;
  padding: 0 1rem;
}

.form textarea {
  width: 100%;
  height: 30rem;
  padding: 1rem;
}

.form__btn input[type=submit] {
  font-family: dnp-shuei-mgothic-std, sans-serif;
  font-weight: 700;
  width: 100%;
  max-width: 30rem;
  height: 6rem;
  border-radius: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  background-color: var(--main-color-blue);
  color: var(--white);
  margin: 0 auto;
}

.form__btn input[type=submit]:hover {
  background-color: var(--main-color-pink);
}

.form .error,
.form .must {
  color: var(--text-color-red) !important;
  font-weight: bold;
  margin-top: 5px;
}