@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400&family=Noto+Sans+JP:wght@100..900&display=swap');
/*
CSS Document
ページ共通CSS
ヘッダ, フッタ, サイド
*/

body {
	font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
	color:#333;
	font-size:16px;
	line-height:1.8;
	letter-spacing: 0.1em;
	-webkit-text-size-adjust: 100%;
	}
header {
	position: sticky;
	align-content: center;
  margin: 0 calc(50% - 50vw);
  padding-inline: 16px;
  width: 100vw;
	top: 0;
	height: 80px;
	background: #fff;
	border-bottom: 1px solid rgb(0 0 0 / 10%);
	z-index: 1;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  width: 100%;
  margin-inline: auto;
  padding-top: 4px;
}
.logo {
	width: 160px;
	height: auto;
	z-index: 1;
}
@media screen and (min-width:768px) and ( max-width:1400px) {
    .logo {
        width: 260px;
    }
    .header-inner {
      padding-inline: 16px;
    }
}
@media screen and (min-width: 1401px) {
    header {
        padding-inline: 0;
    }
    .header-info {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .header-copy {
      margin-top: 8px;
      font-size: 12px;
    }
    .logo {
        width: 320px;
    }
}
#hamburger-menu {
  display: flex;
  align-items: center;
  gap: 10px;
}
#hamburger-icon,
#close-menu {
  width: 50px;
  height: 50px;
  cursor: pointer;
  z-index: 1100;
}
#close-menu {
  display: none;
  position: fixed;  /* absolute → fixed に変更 */
  top: 16px;        /* 右上に余白を追加 */
  right: 16px;      /* 右上に余白を追加 */
  width: 60px;
  height: 60px;
  cursor: pointer;
  z-index: 1100;
}
/* ナビゲーション共通 */
nav#nav {
  position: fixed;
  padding: 24px;
  top: 0;
  right: 0;
  width: 70%;
  background: #444;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;

  opacity: 0;
  transform: translateX(100%);
  pointer-events: none;
  transition: all 0.4s ease;
}

nav#nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0;
}
nav#nav li {
  text-align: center;
}
nav#nav li a {
  display: block;
  padding: 4px;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  text-align: center;
}
nav#nav.show {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
@media screen and (min-width: 768px) {
  nav#nav {
      width: 36%;
  }
}
@media screen and (min-width: 768px) and (max-width: 1400px) {
    #close-menu {
      right: 16px;
  }
}
@media screen and (min-width:1280px) {
    nav#nav {
        width: 30%;
    }
}
@media screen and (min-width: 1400px) {
    nav#nav {
      width: 24%;
    }
    #close-menu {
      right: 16px;
  }
}

/* 記事一覧非表示用 */
.nav li:nth-child(2) {
  display: none;
}

/*テキストリンク*/
a {
	text-decoration: revert;
  text-underline-offset: 5px;
  text-decoration-style: dashed;
  outline: none;
  color: initial;
	}
/* ボタン */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin-inline: auto;
  padding: .8em 3em;
  border-radius: 50vh;
  background: #000;
  font-weight: 500;
  font-size: 18px;
  color: #fff;
  text-decoration: none;
}
/* footer */
footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
  padding-left: 24px;
  padding-right: 24px;
  gap: 16px;
  border-top: 1px solid #efeded;
}
footer ul {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 50px 0;
  justify-content: center;
}

footer ul li {
  width: 49%;
  max-width: 480px;
}

footer p:first-of-type {
  padding-top: 30px;
  margin-bottom: 30px;
}
footer p:first-of-type span {
  color: #c26599;
  font-weight: 700;
}
footer p:nth-of-type(2) {
  padding-bottom: 24px;
  font-size: 12px;
}

footer p:nth-of-type(2) a {
  text-decoration: underline;
  color: #818181;
}

footer p:nth-of-type(2) a:hover {
  text-decoration: none;
}

footer p:last-of-type {
  padding-bottom: 45px;
  color: #a5a4a4;
  font-size: 10px;
  line-height: 2;
}
@media screen and (min-width:768px) {
  footer ul {
    padding: 30px 2%;
  }

  footer ul li {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  footer ul li:first-child {
    margin-bottom: 20px;
  }

  footer p:first-of-type {
    padding-top: 40px;
    margin-bottom: 15px;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }

  footer p:first-of-type img {
    width: 65%;
  }
  footer p {
    text-align: center;
  }
  footer p:last-of-type {
    padding-bottom: 30px;
    font-size: 10px;
    line-height: 1.6;
  }
}
@media screen and (min-width:1280px) {
  footer {
    margin-top: 60px;
  }
}


/* Utility */
.sp {
  display: block;
}
.pc {
  display: none;
}
@media screen and (min-width:1280px) {
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
}