ul,li {
  list-style: none;
  text-align: center;
  align-content: center;
  padding-left: 0;
}

footer {
    text-align: center;
    margin-top: 50px;
    font-size: 1em;
    color: #000000;
    height: 60px;
    align-content: center;
}
.header-page-nav {
    /*display: flex;
    justify-content: center;
    gap: 20px;
    padding: 10px 0;*/
    position: relative;
    width: 100%;
    background-color: #d1d1d1;
}
* {
  font-family: "Zen Kaku Gothic New", "Zen Maru Gothic",sans-serif;
  font-weight: 400;
  font-style: normal;
}
nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

p {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-style: normal;
}
/* change colours to suit your needs */
ins {
  background-color: #a3a3ff;
  color: #000;
  text-decoration: none;
}

/* change colours to suit your needs */
mark {
  background-color: #a3a3ff;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* change border colour to suit your needs */
hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

a {
  text-decoration: none;
}



ul,
li {
  list-style: none;
}


main {
  background-color: #f1f1f1;
  height: 800px;
  display: flex;
}


.main {
  margin: auto;
}

.footer {
  background-color: #f6f6f6;
  height: 200px;
  display: flex;
}

.footer div {
  margin: auto;
}


/* ヘッダー */


.header {
  background-color: white;
  width: 100%;
  height: 50px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
}
#header-logo {
  width: 40px;
  height: 40px;
}
#header-logo-text {
  margin-left: 10px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  font-style: normal;
  font-size: 0.8em;
  color: #752db8ea;
}


@media screen and (min-width: 960px) {
  .header {
    height: 80px;
  }
  #header-logo {
    width: 60px;
    height: 60px;
  }
  #header-logo-text {
    margin-left: 10px;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: 1em;
    color: #541a8bea;
  }
}


.header__inner {
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: inherit;
  position: relative;
}


/* ヘッダーのロゴ部分 */
.header__title {
  width: 80px;
}


.header__title:hover {
  opacity: 0.8;
}


@media screen and (min-width: 960px) {
  .header__title {
    width: 140px;
  }
}

.header__title img {
  display: block;
  width: 100%;
  height: 100%;
}

/* ヘッダーのナビ部分 */

.header__nav {
  position: absolute;
  right: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  transform: translateX(100%);
  background-color: #fff;
  transition: ease .4s;

  display: flex;
}


@media screen and (min-width: 960px) {
  .header__nav {
    position: static;
    transform: initial;
    background-color: inherit;
    height: inherit;
    display: flex;
    justify-content: end;
    width: 40%;
  }
}


.nav__items {
  margin: auto;
}

@media screen and (min-width: 960px) {
  .nav__items {
    margin: initial;
    width: 100%;
    display: flex;
    align-items: center;
    height: initial;
    justify-content: space-between;
  }
}


.nav-items__item {
  cursor: pointer;
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;

}

@media screen and (min-width: 960px) {

  .nav-items__item:before {
    position: absolute;
    content: "";
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #a3a3ff;
    opacity: 0;

  }

  .nav-items__item:hover:before {
    opacity: 1;
  }

}

/* ナビのリンク */
.nav-items__item a {
  color: black;
  width: 100%;
  display: block;
  text-align: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.nav-items__item:last-child a {
  margin-bottom: 0;
}

@media screen and (min-width: 960px) {
  .nav-items__item a {
    margin-bottom: 0;
    font-size: 18px;
  }
}

/* ハンバーガーメニュー */
.header__hamburger {
  width: 48px;
  height: 100%;
}

.hamburger {
  background-color: transparent;
  border-color: transparent;
  z-index: 9999;
  cursor: pointer;
}

@media screen and (min-width: 960px) {
  .hamburger {
    display: none;
  }
}

/* ナビのリンク */
.nav-items__item a {
  color: black;
  width: 100%;
  display: block;
  text-align: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.nav-items__item:last-child a {
  margin-bottom: 0;
}

@media screen and (min-width: 960px) {
  .nav-items__item a {
    margin-bottom: 0;
    font-size: 18px;
  }
}

/* ハンバーガーメニュー */
.header__hamburger {
  width: 48px;
  height: 100%;
}

.hamburger {
  background-color: transparent;
  border-color: transparent;
  z-index: 9999;
  cursor: pointer;
}

@media screen and (min-width: 960px) {
  .hamburger {
    display: none;
  }
}

/* ハンバーガーメニューの線 */
.hamburger span {
  width: 100%;
  height: 1px;
  background-color: #000;
  position: relative;
  transition: ease .4s;
  display: block;
}

.hamburger span:nth-child(1) {
  top: 0;
}

.hamburger span:nth-child(2) {
  margin: 8px 0;
}


.hamburger span:nth-child(3) {
  top: 0;
}


/* ハンバーガーメニュークリック後のスタイル */
.header__nav.active {
  transform: translateX(0);
}

.hamburger.active span:nth-child(1) {
  top: 5px;
  transform: rotate(45deg);
}


.hamburger.active span:nth-child(2) {
  opacity: 0;
}


.hamburger.active span:nth-child(3) {
  top: -13px;
  transform: rotate(-45deg);
}

.main {
  text-align: center;
}
.main__title {
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: 2em;
    color: #333333;
    text-align: center;
    margin-bottom: 20px;
}