@charset "UTF-8";

/*----------------------------------------フォント----------------------------------------*/
body {
  /******ゴシック******/
  /* font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN W3",
    "Arial", "Yu Gothic", "Meiryo", sans-serif; */
  /* font-family: "游ゴシック体", "YuGothic", "游ゴシック", "Yu Gothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", "Meiryo", sans-serif; */
  /******明朝体******/
  font-family: "Times New Roman", "YuMincho", "Hiragino Mincho ProN W3", "Yu Mincho", "MS PMincho", serif;
  /* font-family: "游明朝", "YuMincho", "ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "ＭＳ Ｐ明朝", "MS PMincho", serif; */
  color: var(--font-color);
  background-color: var(--theme-color);
  font-size: var(--font-size);
}

/*----------------------------------------共通----------------------------------------*/
main {}

.container {
  min-height: 100vh;
  position: relative;
  box-sizing: border-box;
}

.inner {
  width: 100%;
  max-width: var(--inner);
  margin: 0 auto;
}

section {
  padding: var(--section-margin) var(--side-padding);
}

/*----------------------------------------header----------------------------------------*/
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0 var(--side-padding);
  background: linear-gradient(to bottom, #000000, transparent);
  z-index: 100;
}

header .logo {
  width: 25%;
  max-width: 100px;
}

header .logo img {
  width: 100%;
}

header .nav {
  padding: 3em 0;
  gap: 1em;
}

header .nav a {
  padding: 0.2em 0.5em 0;
}

header .form {
  top: 0;
  right: 0;
}

header .form a {
  display: block;
  background: var(--sub-color);
  padding: 0.4em 2em 0.3em;
}


@media screen and (min-width: 769px) {
  header .nav {
    -webkit-box-align: center;
    align-items: center;
  }
}



@media screen and (max-width: 768px) {
  header {
    padding: var(--side-padding);
    background: transparent;
  }

  header .nav {
    position: fixed;
    top: 0;
    right: -80%;
    width: 80%;
    height: 100vh;
    background: var(--sub-color);
    padding: 4em 2em 0;
    z-index: 100;
    flex-direction: column;
    gap: 2em;
    transition: right 0.2s ease;
  }

  header .nav.active {
    right: 0;
  }

  header .nav a {}

  header .absolute.form {
    display: none;
  }

  header .logo {
    transition: opacity 0.2s ease;
  }

  header.scrolled .logo {
    opacity: 0.5;
  }

  header .hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    z-index: 101;
    padding: 10px;
    background-color: var(--sub-color);
    cursor: pointer;
  }

  header .hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #fff;
    transition: all 0.3s ease;
    border-radius: 2px;
    position: relative;
  }

  header .hamburger span:nth-child(1) {
    margin-bottom: 5px;
  }

  header .hamburger.active span:nth-child(1) {
    transform: translateY(3.5px) rotate(45deg);
  }

  header .hamburger.active span:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
  }
}

/* PC版ではハンバーガーメニューを非表示 */
@media screen and (min-width: 769px) {
  header .hamburger {
    display: none;
  }
}

/*----------------------------------------共通----------------------------------------*/

/*----------------------------------------footer----------------------------------------*/
footer {
  color: var(--font-color);
  background-color: #000000;
  padding: var(--section-margin) var(--side-padding);
}

footer .inner {}

footer .footer_flex {
  --width: 336px;
}

footer .footer_flex .logo {
  width: clac(100% - var(--width));
}

footer .footer_flex .logo img {
  width: 50%;
  max-width: 200px;
}

footer .footer_flex .text {
  width: var(--width);
}

footer .footer_flex .text .contact {
  padding: 1em 0;
  text-align: right;
  margin: 0 auto 4em;
}

footer .footer_flex .text .contact a {
  padding: 1em 3em;
  border: 1px solid var(--sub-color);
}

footer .footer_flex .text .nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(5, 1fr);
  gap: 1em;
}

footer .footer_flex .text .nav a {
  color: var(--font-color);
  text-decoration: none;
  padding: 8px 0;
  transition: color 0.2s ease;
}

footer .footer_flex .text .nav a:nth-child(1) {
  grid-area: 1 / 1 / 2 / 2;
}

footer .footer_flex .text .nav a:nth-child(2) {
  grid-area: 2 / 1 / 3 / 2;
}

footer .footer_flex .text .nav a:nth-child(3) {
  grid-area: 3 / 1 / 4 / 2;
}

footer .footer_flex .text .nav a:nth-child(4) {
  grid-area: 4 / 1 / 5 / 2;
}

footer .footer_flex .text .nav a:nth-child(5) {
  grid-area: 5 / 1 / 6 / 2;
}

footer .footer_flex .text .nav a:nth-child(6) {
  grid-area: 1 / 2 / 2 / 3;
}

footer .footer_flex .text .nav a:nth-child(7) {
  grid-area: 2 / 2 / 3 / 3;
}

footer .footer_flex .text .nav a:nth-child(8) {
  grid-area: 3 / 2 / 4 / 3;
}

footer .footer_flex .text .nav a:hover {
  color: #666;
}