@charset "UTF-8";
/* CSS Document */
/*共通*/
html {
  font-size: 62.5%;
}
body {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  box-sizing: border-box;
  background: #ffffff;
  line-height: 1.5;
  margin: 0 auto;
  color: #333333;
  letter-spacing: 0.4px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}
:root {
  --black: #333333;
  --blue: #53d3fa;
  --beige: #f2e2ad;
  --white: #ffffff;
  --pink: #ffbacd;
  --green: #c2ffba;
  --d-green: #42a243;
  --l-green: #f6fff0;
  --header-blue: #c6eff7;
  --gray: #cccccc;
  --main: 'Zen Kaku Gothic New', serif;
  --eng: 'Oswald', sans-serif, serif;
}
.wrapper {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
/* ボタンに関するcss */

.article-button {
  border: 2px solid var(--black);
  background: var(--beige);
  padding: 10px 30px 10px 20px;
  margin: 30px auto;
  display: block;
  position: relative;
  box-shadow: 5px 5px #dddddd;
}
.article-button:hover {
  box-shadow: 0px 0px #dddddd;
  transform: translate(5px, 5px);
  transition: 0.2s;
}

.article-button a {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  font-family: var(--main);
  width: 100%;
}
.article-button::before,
.article-button::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 2px;
  background: var(--black);
  border-radius: 1px;
  top: 50%;
  right: 10px;
}
.article-button::before {
  transform: translateY(-135%) rotate(45deg);
}
.article-button::after {
  transform: translateY(135%) rotate(-45deg);
}
/* ボタンに関するcssここまで */

.two-column__area {
  max-width: 1200px;
  margin: 30px auto 30px;
  width: 100%;
  display: flex;
}
.two-column__main {
  max-width: 880px;
  margin: 0 20px 0 0;
  width: 100%;
  order: 1;
}

/* アニメーションに関するcss */
/* その場で */
.fadeIn {
  animation-name: fadeInAnime;
  animation-duration: 1.2s;
  animation-fill-mode: forwards;
  opacity: 0;
  animation-delay: 1s;
}

@keyframes fadeInAnime {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}
.delay_01 {
  animation-delay: 1s;
}
.delay_02 {
  animation-delay: 1.5s;
}
.delay_03 {
  animation-delay: 2s;
}
.yurayura_01 {
  transform-origin: center bottom;
  animation: yurayura_01 2s linear infinite;
  animation-timing-function: steps(2, end);
}

@keyframes yurayura_01 {
  0% {
    transform: rotate(4deg);
  }
  100% {
    transform: rotate(1deg);
  }
}
.yurayura_02 {
  transform-origin: center bottom;
  animation: yurayura_02 2s linear infinite;
  animation-timing-function: steps(2, end);
}

@keyframes yurayura_02 {
  0% {
    transform: rotate(1deg);
  }
  100% {
    transform: rotate(4deg);
  }
}
.yurayura_03 {
  transform-origin: center bottom;
  animation: yurayura_03 2s linear infinite;
  animation-timing-function: steps(2, end);
}

@keyframes yurayura_03 {
  0% {
    transform: translatey(2px);
  }
  100% {
    transform: translatey(-2px);
  }
}

.fadeUpTrigger {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fadeUpTrigger.show {
  opacity: 1;
  transform: translateY(0);
}

/* 上から */

.fadeDown {
  animation-name: fadeDownAnime;
  animation-duration: 1.2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeDownAnime {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }

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

/* 左から */

.fadeLeft {
  animation-name: fadeLeftAnime;
  animation-duration: 1.2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeLeftAnime {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 右から */

.fadeRight {
  animation-name: fadeRightAnime;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeRightAnime {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 798px) {
  .wrapper {
    margin: 0 auto;
    width: 100%;
    padding: 0 4%;
  }
}
/* アニメーションに関するcssここまで   */

/* ヘッダーに関するcss */
.header {
  height: auto;
}
.header__logo-area {
  max-width: 1200px;
  padding: 20px 0;
  margin: 0 auto;
}
.header__logo-area h1 {
  width: 250px;
  display: inline-block;
}
.menu__aside {
  display: none;
}
#g-nav-list h1 {
  display: none;
}
#g-nav-list .header__menu-pc {
  width: 100%;
  height: 80px;
  background: var(--header-blue);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
}
#g-nav-list .header__menu-pc li a {
  font-family: var(--main);
  font-size: 1.8rem;
  text-align: center;
  font-weight: 600;
}
#g-nav-list .header__menu-pc li a span {
  display: block;
  font-family: var(--oswald);
  font-weight: 400;
  font-size: 1.4rem;
  color: #747474;
}
.online__banner {
  position: fixed;
  top: 20px;
  right: 20px;
  display: block;
  width: 255px;
  z-index: 10;
}
.online__banner:hover {
  transform: scale(0.9, 0.9);
  transition: 0.2s;
}
.section-title {
  margin: 0 auto;
}
.section-title img {
  margin: 0 auto;
}
.title_pc {
  display: block;
}
.title_sm {
  display: none;
}
@media (max-width: 768px) {
  .section-title {
    width: 80%;
  }
  .title_pc {
    display: none;
  }
  .title_sm {
    display: block;
  }
  .article-button a {
    font-size: 1.6rem;
  }
  .two-column__main {
    margin: 0 auto;
    width: 100%;
    order: 1;
    padding: 0 4%;
  }
}

/* 以下はスマホ表示 */
@media (max-width: 768px) {
  /* ヘッダーに関するcss */
  /*========= ナビゲーションのためのCSS ===============*/

  /*アクティブになったエリア*/
  #g-nav.panelactive {
    /*position:fixed;にし、z-indexの数値を大きくして前面へ*/
    position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    height: 100vh;
  }

  /*丸の拡大*/
  .circle-bg {
    position: fixed;
    z-index: 3;
    /*丸の形*/
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #fbffd1;
    /*丸のスタート位置と形状*/
    transform: scale(0); /*scaleをはじめは0に*/
    right: -50px;
    top: -50px;
    transition: all 0.6s; /*0.6秒かけてアニメーション*/
  }

  .circle-bg.circleactive {
    transform: scale(50); /*クラスが付与されたらscaleを拡大*/
  }

  /*ナビゲーションの縦スクロール*/
  #g-nav-list {
    display: none; /*はじめは表示なし*/
    /*ナビの数が増えた場合縦スクロール*/
    position: fixed;
    z-index: 999;
    width: 100%;
    height: 100vh;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  #g-nav.panelactive #g-nav-list {
    display: block; /*クラスが付与されたら出現*/
    background: #fbffd1;
    background-image: url(../images/menu_bg.png);
    background-repeat: no-repeat;
    background-size: space;
  }

  /*ナビゲーション*/

  /*背景が出現後にナビゲーションを表示*/
  #g-nav-list .header__menu-pc {
    display: none;
  }
  #g-nav-list h1 {
    display: block;
    width: 40%;
    margin: 20px 0 0 20px;
  }
  #g-nav-list .menu__aside {
    display: block;
  }
  #g-nav-list aside {
    width: 100%;
    height: 100%;
    border: none;
    background: none;
    box-shadow: none;
  }
  .aside__list--parent {
    overflow-y: hidden;
  }
  @keyframes gnaviAnime {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }

  /*========= ボタンのためのCSS ===============*/
  .openbtn {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 9999; /*ボタンを最前面に*/
    cursor: pointer;
    width: 50px;
    height: 50px;
    background: url(..//images/menu-btn_back.png);
    background-repeat: no-repeat;
    background-size: cover;
  }

  /*×に変化*/
  .openbtn span {
    display: inline-block;
    transition: all 0.4s;
    position: absolute;
    left: 12px;
    height: 3px;
    border-radius: 2px;
    background-color: #666;
    width: 45%;
  }

  .openbtn span:nth-of-type(1) {
    top: 15px;
  }

  .openbtn span:nth-of-type(2) {
    top: 23px;
  }

  .openbtn span:nth-of-type(3) {
    top: 31px;
  }

  .openbtn.active span:nth-of-type(1) {
    top: 18px;
    left: 16px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
  }

  .openbtn.active span:nth-of-type(2) {
    opacity: 0;
  }

  .openbtn.active span:nth-of-type(3) {
    top: 30px;
    left: 16px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
  }
  .header {
    height: auto;
  }
  .header__logo-area {
    padding: 20px 4%;
  }
  .header__logo-area h1 {
    width: 40%;
  }

  /* ヘッダーに関するcssここまで */
  /* 共通ここまで */
}

/* サイドバーに関するcss */
aside {
  width: 25%;
  height: 100%;
  border: 2px solid var(--black);
  background: var(--white);
  order: 2;
  box-shadow: 5px 5px #dddddd;
}
aside h2 {
  width: 190px;
  margin: 40px auto;
}
.aside__list--parent {
  margin-top: 40px;
  padding: 30px 0 60px 65px;
}
.aside__list--parent li {
  margin-bottom: 40px;
}
.aside__list--parent li:last-child {
  margin-bottom: 0;
}
.aside__list--parent li h3 {
  font-size: 2rem;
  font-weight: 600;
  position: relative;
}
.aside__list--parent li h3:before {
  content: '';
  position: absolute;
  width: 33px;
  height: 30px;
  background: url(..//images/aside_icon.png);
  background-repeat: no-repeat;
  background-size: cover;
  left: -37px;
}
.aside__list--child {
  margin-top: 20px;
}
.aside__list--child li h4 {
  font-size: 1.8rem;
  font-weight: 600;
  border-bottom: 3px dotted #eac79c;
  display: inline-block;
}
.aside__list--grand-child {
  margin-top: 10px;
  padding-left: 10px;
  list-style-type: disc;
  list-style-position: inside;
}
.aside__list--grand-child li {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 5px;
}
.aside__list--grand-child li:last-child {
  margin-bottom: 0;
}
@media (max-width: 1200px) {
  aside {
    display: none;
  }
}
/* サイドバーに関するcss ここまで */
/* footerに関するcss */
footer {
  padding: 60px 20px 20px;
  background: #c6eff7;
}
.footer__container {
  display: flex;
  gap: 3%;
  align-items: flex-end;
}
.footer__item--left {
  width: 28%;
}
.search-form-1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
  border: 2px solid var(--black);
  border-radius: 3px;
}
.search-form-1 label {
  width: 80%;
}

.search-form-1 input {
  width: 400px;
  height: 45px;
  padding: 5px 15px;
  border: none;
  box-sizing: border-box;
  font-size: 1em;
  outline: none;
  background: var(--white);
}

.search-form-1 input::placeholder {
  color: var(--black);
  font-family: var(--main);
}

.search-form-1 button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 45px;
  border: none;
  background-color: var(--white);
  cursor: pointer;
  border-left: 3px solid var(--black);
}

.search-form-1 button::after {
  width: 24px;
  height: 24px;
  background-image: url(..//images/serch_icon.png);
  background-repeat: no-repeat;
  content: '';
}
.footer__category {
  background: var(--white);
  border: 2px solid var(--black);
  padding: 30px 0 60px;
  margin-top: 30px;
}
.footer__category h3 {
  margin: 0 auto;
}
.footer__category h3 img {
  margin: 0 auto;
}
.footer__category--list {
  margin-top: 30px;
}
.footer__category--list li {
  font-size: 2rem;
  font-weight: 600;
  position: relative;
  margin-bottom: 20px;
  margin-left: 70px;
}
.footer__category--list li:before {
  content: '';
  position: absolute;
  width: 33px;
  height: 30px;
  background: url(..//images/aside_icon.png);
  background-repeat: no-repeat;
  background-size: cover;
  left: -40px;
}
.footer__item--middle {
  width: 360px;
}
.footer__item--middle h2 {
  width: 90%;
  margin: 0 auto 30px;
}
.footer__message {
  background: url(..//images/footer-frame.png);
  background-size: contain;
  background-repeat: no-repeat;
  padding: 20px 20px 20px;
  width: 360px;
  height: 245px;
}
.footer__message p {
  font-size: 1.6rem;
  font-weight: 500;
}
.footer__name {
  display: inline-block;
  margin: 30px 0 0 90px;
  background: linear-gradient(transparent 70%, #9fe1ff 70%);
}
.footer__item--right {
  width: 28%;
}
.footer__link {
  padding: 30px 10%;
  background: var(--white);
  border: 2px solid var(--black);
  margin-bottom: 40px;
}
.footer__link h3 {
  margin: 0 auto;
  text-align: center;
}
.footer__link--list {
  display: flex;
  margin-top: 30px;
  justify-content: center;
  gap: 20px;
}
.footer__link--list li {
  width: 80px;
}
footer small {
  font-size: 1.2rem;
  text-align: center;
  margin: 60px auto 0;
  display: block;
  width: 100%;
}
@media (max-width: 798px) {
  .footer__container {
    display: block;
  }
  .footer__item--left,
  .footer__item--middle,
  .footer__item--right {
    width: 100%;
  }
  .footer__item--left {
    display: none;
  }
  .footer__item--middle {
    margin-bottom: 30px;
  }
  .footer__message {
    width: 100%;
    height: 100%;
  }
  .footer__message p {
    font-size: 1.4rem;
  }
  .footer__name {
    margin: 30px 0 0 70px;
  }
  .footer__item--right {
    display: flex;
    flex-wrap: wrap;
  }
  .footer__link {
    order: 2;
  }
  .footer__online-banner {
    order: 1;
    margin-bottom: 40px;
  }
  .footer__link {
    width: 100%;
    max-width: 100%;
    padding: 20px;
  }
  .footer__link--list li {
    width: 50px;
  }
}
/* footerに関するcssここまで */