@charset "UTF-8";

/* CSS Document */
html {
  font-size: 62.5%;
  /* 16px * 62.5% = 10px */
  width: 100%;
  color: #003249;
  background-color: #FAFAFA;

}

body {
  font-family: 'Noto Sans JP', sans-serif, "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ";
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.5;
  text-align: center;
}

*,
*:before,
*:after {
  box-sizing: border-box;
}

main {
  max-width: 1920px;
  padding: 0 16.14%;
}

.page-header {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 240px;  /* height → min-height に変更（2行対応） */
  margin-bottom: 40px;
  padding-top: 60px;
  font-size: 5.0rem;
  line-height: 1.3;  /* 追加：行間を調整 */
}

.main h1 {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 240px;  /* height → min-height に変更 */
  margin-bottom: 40px;
  padding-top: 60px;
  font-size: 5.0rem;
  line-height: 1.3;  /* 追加 */
}

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

h3 {
  font-size: 2.8rem;
}

iframe{
  width: 100%;
  height: 1500px;
}

@media(max-width:768px) {
  body {
    font-size: 1.6rem;
  }

  main {
    padding: 0 8.0%;
  }

  h3 {
    font-size: 2.0rem;
  }

  .sp-none {
    display: none;
  }

  iframe{
    height: 1800px;
  } 
}

@media(min-width:769px) {
  .pc-none {
    display: none;
  }
}

/* header */
.header {
  width: 100%;
  height: 80px;
  position: fixed;
  z-index: 2000
}

.header-content {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 1440px;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
}

.header h1 {
  position: absolute;
  top: 1rem;
  margin-left: 2.6%;
  display: inline-block;
  z-index: 1100;
}

.header-logo {
  width: 157px;
  padding: 5px 0 5px 30px;
}

.nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
  height: 80px;
  padding-left: 30px;
  padding-right: 30px;
}

.nav ul {
  display: flex;
  justify-content: space-between;
  width: 65.7vw;
  max-width: 687px;
  margin-left: 140px;
}

/*.nav li a {
  color: #003249;
  font-size: 1.6rem;
  text-decoration: none;
}

.nav li a:hover {
  color: #80CED7;
  font-weight: 600;
}*/

/* ホバーアクションここから */
.nav li a {
  display:inline-block;
  position: relative;
  color: #003249;
  font-size: 1.6rem;
  text-decoration: none;
}

.nav li a::after {
  content:'';
  position:absolute;
  width:100%;
  transform:scaleX(0);
  height:3px;
  bottom:-6px;
  left:0;
  background-color:#80CED7;
  transform-origin:bottom right;
  transition:transform .4s cubic-bezier(.86,0,.07,1)
}

.nav li a:hover::after {
  transform:scaleX(1);
  transform-origin:bottom left
  }
/* ホバーアクションここまで */

/* スマホ ハンバーガーメニュー */
@media(max-width:768px) {
  
  .header-logo {
    width: 87px;
    padding: 5px 0;
  }

  .header-content {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 24px;
  }

  .header nav {
    display: none;
    z-index: 1000;
    position: fixed;
    top: 0;
    right: 0;
    background-color: #80CED7;
    width: 100vw;
    height: 100%;
    padding-top: 67px;
    transition: transform 0.5s;
  }

  .header nav.is-active {
    display: block;
  }

  .nav ul {
    flex-direction: column;
    height: 45vh;
    margin: 5rem auto 0;
    width: 100%;
  }

  .header nav ul li {
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
  }

  .header nav ul li a {
    vertical-align: middle;
    text-decoration: none;
    color: #FFF;
    font-size: 2.4rem;
    font-weight: 600;
    line-height: 40px;
  }

  .burger {
    display: block;
    cursor: pointer;
    position: fixed;
    width: 24px;
    height: 20px;
    z-index: 1100;
    top: 45px;
    right: 45px;
    translate: 0 -50%;
    mix-blend-mode: multiply;
    z-index: 3000;
  }

  .burger::after {
    position: absolute;
    top: 50%;
    left: 50%;
    translate: -50% -50%;
    display: block;
    content: "";
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.1s;
    opacity: 0;
  }

  .burger.is-active {
    mix-blend-mode: unset;
  }

  .burger.is-active::after {
    border-color: #FFF;
    animation: circle-ripple 0.5s;
  }

  .burger .burger-line {
    width: 24px;
    height: 4px;
    position: absolute;
    left: calc(50% - 12px);
    transition: all 0.4s;
    box-sizing: border-box;
    background-color: #80CED7;
    border-radius: 0.2rem;
  }

  .burger .burger-line:nth-child(1) {
    top: 0;
    animation: burger-line1 0.75s forwards;
  }

  .burger .burger-line:nth-child(2) {
    top: 0.8rem;
    transition: all 0.25s 0.25s;
    opacity: 1;
  }

  .burger .burger-line:nth-child(3) {
    top: 1.6rem;
    animation: burger-line2 0.75s forwards;
  }

  .burger.is-active .burger-line:nth-child(1) {
    background-color: #FFF;
    animation: active-burger-line1 0.75s forwards;
  }

  .burger.is-active .burger-line:nth-child(2) {
    background-color: #FFF;
    opacity: 0;
  }

  .burger.is-active .burger-line:nth-child(3) {
    background-color: #FFF;
    animation: active-burger-line2 0.75s forwards;
  }

  @keyframes burger-line1 {
    0% {
      transform: translateY(0.8rem) rotate(45deg);
    }

    50% {
      transform: translateY(0.8rem) rotate(0);
    }

    100% {
      transform: translateY(0) rotate(0);
    }
  }

  @keyframes burger-line2 {
    0% {
      transform: translateY(-0.8rem) rotate(-45deg);
    }

    50% {
      transform: translateY(-0.8rem) rotate(0);
    }

    100% {
      transform: translateY(0) rotate(0);
    }
  }

  @keyframes active-burger-line1 {
    0% {
      transform: translateY(0) rotate(0);
    }

    50% {
      transform: translateY(0.8rem) rotate(0);
    }

    100% {
      transform: translateY(0.8rem) rotate(45deg);
    }
  }

  @keyframes active-burger-line2 {
    0% {
      transform: translateY(0) rotate(0);
    }

    50% {
      transform: translateY(-0.8rem) rotate(0);
    }

    100% {
      transform: translateY(-0.8rem) rotate(-45deg);
    }
  }

  @keyframes circle-ripple {
    0% {
      transform: scale(0.1);
      opacity: 0;
    }

    50% {
      opacity: 1;
    }

    100% {
      transform: scale(3.5);
      opacity: 0;
    }
  }

}

/* ボタン */
.btn_reverse {
  width: fit-content;
  margin: 0 auto;
}

.btn_reverse a {
  display: block;
  width: 245px;
  margin-right: auto;
  margin-left: auto;
  padding: 1rem 1rem;
  text-align: center;
  color: #FFF;
  background-color: #007EA7;
  border: 3px solid #007EA7;
  border-radius: 35px;
  font-size: 2.6rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: 0.5s;
}

.btn_reverse a:hover {
  opacity: 1;
}

.btn_reverse .cta-text {
  position: relative;
  z-index: 1;
}

.btn_reverse a::before {
  content: '';
  position: absolute;
  width: 0px;
  height: 0px;
  aspect-ratio: 1/1;
  background-color: #FFF;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  z-index: 1;
}

@media (hover: hover) {
  .btn_reverse:hover a::before {
    width: auto;
    height: 500%;
    opacity: 0;
    transition: 0.5s ease-in;
  }

  .btn_reverse:hover a {
    color: #007EA7;
    background-color: #FFF;
    transition: color 0s, background-color 0.5s;
    transition-delay: 0.3s;
  }
}

@media (hover: none) {
  .btn_reverse:active a::before {
    width: auto;
    height: 500%;
    top: -200%;
    left: 50%;
    opacity: 0;
    transition: 0.5s ease-in;
  }

  .btn_reverse:active a {
    color: #007EA7;
    background-color: #FFF;
    transition: color 0s, background-color 0.5s;
    transition-delay: 0.3s;
  }
}

@media(max-width:768px) {
  .btn_reverse a {
    display: block;
    width: 187px;
    margin-right: auto;
    margin-left: auto;
    padding: 1.2rem 1rem;
    text-align: center;
    color: #FFF;
    background-color: #007EA7;
    border: 3px solid #007EA7;
    border-radius: 35px;
    font-size: 2.0rem;
    font-weight: 500;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: 0.5s;
  }
}

/* ボタンここまで */

/* ねこボタンここから */
.btn_cat {
  width: fit-content;
  margin: 0 auto;
}

.btn_cat a {
  display: block;
  position: relative;
  width: 245px;
  margin-right: auto;
  margin-left: auto;
  padding: 1.2rem 1rem;
  text-align: center;
  color: #FFF;
  background-color: #007EA7;
  border: 3px solid #007EA7;
  border-radius: 35px;
  font-size: 2.6rem;
  font-weight: 500;
  text-decoration: none;
  transition: 0.5s;
}

.btn_cat .cta-text {
  display: block;
  padding: 0;
  margin: 0;
}

.btn_cat a::after {
  position: absolute;
  content: '';
  background-image: url(../images/cat.png);
  width: 214px;
  height: 100%;
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
  bottom: 0;
  right: 0;
  z-index: -5;
  transition: 0.5s;
}

@media (any-hover: hover) {
  .btn_cat:hover a::after {
    height: auto;
    aspect-ratio: 1/0.7;
    bottom: 100%;
  }
}

@media (any-hover: none) {
  .btn_cat:hover a::after {
    width: 157px;
    height: auto;
    aspect-ratio: 1/0.7;
    bottom: 100%;
  }
}

@media(max-width:768px) {
  .btn_cat a {
    display: block;
    position: relative;
    width: 187px;
    margin-right: auto;
    margin-left: auto;
    padding: 1.2rem 1rem;
    text-align: center;
    color: #FFF;
    background-color: #007EA7;
    border: 3px solid #007EA7;
    border-radius: 35px;
    font-size: 2.0rem;
    font-weight: 500;
    text-decoration: none;
    transition: 0.5s;
  }

  .btn_cat a::after {
    width: 157px;
    height: auto;
    aspect-ratio: 1/0.7;
    bottom: 100%;
  }

}

/* ねこボタンここまで */

/* footer */
.footer {
  height: 280px;
  background-color: #80CED7;
  font-size: 1.6rem;
  display: flex;
  align-items: center;
}

.footer-logo {
  width: 22%;
  max-width: 175px;
  margin-bottom: 4rem;
}

.footer-content-wrapper {
  margin-left: auto;
  margin-right: auto;
}

.site-map__links {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
  gap: 40px;
  font-weight: 400;
}

.site-map__links li a {
  color: #FFF;
  text-decoration: none;
}

.footer__copyright {
  color: #FFF;
  font-size: 1.4rem;
  font-weight: 300;
}

@media(min-width:769px) {
  .site-map__links li a:hover {
    opacity: 0.5;
    font-weight: 600;
  }
}



@media(max-width:768px) {
  .page-header {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-height: 180px !important;
    margin-bottom: 10px !important;
    padding-top: 20px !important;
    font-size: 2.4rem !important;
    line-height: 1.3 !important;
    text-align: center !important;
  }

  .page-header h1 {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-height: auto !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    font-size: 2.4rem !important;
    line-height: 1.3 !important;
    text-align: center !important;
  }

  .main h1 {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    min-height: 180px !important;
    margin-bottom: 10px !important;
    padding-top: 20px !important;
    font-size: 2.4rem !important;
    line-height: 1.3 !important;
    text-align: center !important;
  }

  .footer {
    height: 360px;
  }

  .footer-logo {
    width: 87px;
    margin: unset;
  }

  .footer-content-wrapper {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 30px;
  }

  .site-map__links {
    display: block;
    margin: unset;
    font-size: 1.6rem;
    font-weight: 500;
    text-align: left;
  }

  .site-map__links li {
    margin-bottom: 20px;
  }

  .footer__copyright {
    width: 100%;
    margin-top: 30px;
  }
}