@charset "utf-8";

:root {
  --primary-Black: hsl(0, 0%, 7%);
  --primary-White: #FFF9EE;
  --primary-Red: #F9344C;
  --primary-Blue: #386CB0;
  --primary-yellow: #FFF231;
  --primary-Green: #33A65E;
  --contentWidth: 84%;
  --contentPadding: 4.2%;
}


html {
  font-size: 62.5%;
    font-family: "BIZ UDPGothic", "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400, 500, 700;
    font-style: normal;
  }

body {
  font-style: normal;
  line-height: normal;
  background-color: var(--primary-White);
  color: var(--primary-Black);
}

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

.main--sub {
margin-top: 720px;
}

/**************************************タイトル*******************************************/
.title__topics {
  margin: 0 100px;
  background-repeat: no-repeat;
  background-size: 100% 5%;
  background-position: bottom;
  background-image: linear-gradient(to right, #F9344C, #FFF231, #33A65E, #386CB0);
}

.topics {
  color: #121212;
  text-align: center;
  font-family: Montserrat;
  font-size: 2.8rem;
  font-weight: 700;
}

.topics__sub {
  color: #121212;
  text-align: center;
  font-family: "BIZ UDPGothic";
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 10px;
  padding-bottom: 10px;
}

/****************************************ボタン*****************************************/
.btn__box {
  width: 100%;
}

.btn__contents::after {
content: '';
display: flex;
width: 15px;
height: 25px;
background-image: url(../img/aroow.svg);
background-size: contain;
background-position: center;
margin: 0 8px;
aspect-ratio: 3/5;
}

.btn__contents {
  display: flex;
  /* width: 315px;
  height: auto; */
  padding: 8px 20px;
  justify-content: space-between;
  align-items: center;
  border-radius: 4px;
  background: var(--primary-Black);
  box-shadow: 0px 5px 5px 0px rgba(0, 0, 0, 0.35);
}

.btn__txt {
  color: var(--primary-White);
  font-family: Montserrat;
  font-size: 2rem;
  font-weight: 700;
  line-height: 100%;
}

.btn__txt__sub {
  margin-top: 6px;
  text-align: center;
  color: var(--primary-White);
  font-family: "BIZ UDPGothic";
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 8px;
}

/****************************************footer*****************************************/
.footer__container {
  background-color: var(--primary-Black);
  display: block;
  margin: 0 auto;
  padding: 50px 30px 100px 30px;
}

.footer__contents {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 31px;
}

.log__imga {
  width: 190px;
  height: 27px;
  aspect-ratio: 190/27;
}

.icon__contents {
  display: flex;
  width: 190px;
  height: 210px;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  flex-shrink: 0;
}

.sns__topics {
  display: flex;
  width: 190px;
  justify-content: space-between;
  align-items: center;
}

.footerNav__item {
  display: block;
  width: 90px;
  height: 30px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.footerNav__list {
  display: flex;
  flex-direction: column;
  color: var(--primary-White);
  align-items: center;
  gap: 30px;
}

.footerNav__txt {
  text-align: center;
  font-family: Montserrat;
  font-size: 1.8rem;
  font-weight: 700;
}

.footerNav__txt__sub {
  margin-top: 3px;
  text-align: center;
  font-family: "BIZ UDPGothic";
  font-size: 0.5rem;
}

.footerNav__copy {
  margin-top: 100px;
  text-align: center;
  font-family: Montserrat;
  color: var(--primary-White);
  font-size: 1rem;
}

.header__video__img {
  width: 100%;
}

/******************************************************************/
/******************************************************************/
.header__article {
  display: none;
}

.header__article.active {
    position: fixed;
    z-index: 50;
    display: block;
    padding: 70px 0 0 0px;
    margin-top: -120px;
    width: 100%;
    height: 3235px;
    background: rgba(0, 0, 0, 0.60);
    animation-name: modalopen;
    animation-duration: 0.6s;
}

.nav__menu__open.active {
  display: none;
}

.nav__menu__close {
    display: flex;
    width: 50px;
    height: 50px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    aspect-ratio: 1/1;
    border-radius: 39.5px;
    background: #FFF9EE;
    box-shadow: 5px 5px 5px 0px rgba(0, 0, 0, 0.60);
    position: absolute;
    top: 575px;
    right: 25px;
}

.nav__menu__open {
    display: flex;
    width: 50px;
    height: 50px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    aspect-ratio: 1/1;
    border-radius: 39.5px;
    background: #121212;
    border: 1px solid #FFF9EE;
    box-shadow: 5px 5px 5px 0px rgba(0, 0, 0, 0.60);
    position: fixed;
    top: 575px;
    right: 25px;
    z-index: 50;
}

/******************************************************************/
/******************************************************************/
/******************************************************************/
/******************************************************************/
/******************************************************************/
/******************************************************************/
/******************************************************************/
.main__log {
  margin: 90px 0 0 20px;
  display: block;
  width: 188px;
  height: 27px;
  aspect-ratio: 188/27;
}

.header__container {
  display: flex;
  border-radius: 5px;
  box-shadow: 5px 5px 5px 0px rgba(0, 0, 0, 0.60);
  margin: 0 auto;
  width: 240px;
  padding: 40px 30px;
  flex-direction: column;
  align-items: center;
  gap: 60px;
  border-radius: 5px;
  background: var(--primary-White);
}



.header__nav {
border-radius: 5px;
background: var(--, #121212);
}

.nav__txt {
font-family: Montserrat;
font-size: 2rem;
font-weight: 700;
}


.nav__txt__sub {
font-family: "BIZ UDPGothic";
margin-top: 2px;
font-size: 0.6rem;
font-weight: 700;
letter-spacing: 6px;
}


.nav__item {
  color: var(--primary-White);
  display: flex;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-self: stretch;
  border-radius: 5px;
  background: var(--primary-Black);
  box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}


.nav__item {
  text-align: center;
}

.nav__list {
  display: flex;
  width: 120px;
  margin: 60px auto 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 30px;
}


.nav__snsitem {
  display: flex;
  margin-top: 20px;
  justify-content: space-between;
  align-items: center;
  align-self: stretch;
  fill: var(--, #121212);
filter: drop-shadow(0px 5px 4px rgba(0, 0, 0, 0.25));
}

/*********************************************************************/
/*********************************************************************/
/******************************* media *******************************/
/*********************************************************************/
@media screen and (min-width: 769px) {
  body {
    width: 393px;
    height: auto;
    margin-left: 222px;
  }

  .main--sub {
    margin-top: 70px;
  }

  .nav__menu__open {
    display: none;
  }

  .header__article {
    display: block;
  }

  .header__container {
    left: 0px;
    top: 10px;
    position: fixed;
    display: flex;
    box-shadow: none;
    margin-top: 70px;
    padding: 0;
    width: 222px;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    border-radius: 5px;
    height: auto;
  }

  .main__log {
    display: none;
  }

  .header__nav {
    width: 142px;
  }

  .nav__list {
    width: 100%;
  }

  .nav__menu__close {
    display: none;
  }

  .section--information {
    padding: 0;
  }



}