@charset "utf-8";

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}

.logo img {
  max-width: 120px;
  width: 20vw;
  height: auto;
  display: block;
}

.header {
  display: flex;
  position: fixed;
  top: 0;
  align-items: center;
  height: 90px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  padding: 15px 4%;
  gap: 20px;
}

/* ハンバーガーボタン */
.sp-menu {
  position: fixed;
  top: 32px;
  right: 4%;
  width: 35px;
  height: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 1001;
}

.sp-menu .bar {
  height: 4px;
  width: 100%;
  background-color: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ハンバーガー開閉時のアニメーション */
.sp-menu.open .bar:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}
.sp-menu.open .bar:nth-child(2) {
  opacity: 0;
}
.sp-menu.open .bar:nth-child(3) {
  transform: rotate(-45deg) translate(9px, -9px);
}

/* スライドメニュー */
.slide-menu {
  position: fixed;
  top: 0;
  right: -80%;
  width: 40%;
  height: 100vh;
  background-color: #fff;
  box-shadow: -3px 0 8px rgba(0, 0, 0, 0.2);
  transition: right 0.4s ease;
  z-index: 1000;
  text-align: center;
  padding: 80px 20px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* メニューリスト */
.slide-menu ul {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0;
}

/* メニュー項目 */
.slide-menu li a {
  text-decoration: none;
  color: #333;
  font-size: 18px;
  transition: color 0.2s ease;
}

.slide-menu li a:hover {
  opacity: 0.7;
}

/* ロゴ画像のサイズ調整 */
.slide-menu li:last-child {
  text-align: center;
}
.slide-menu li:last-child img {
  width: 120px;
  height: auto;
  margin-top: 40px;
}

/* メニューが開いた状態 */
.slide-menu.open {
  right: 0;
}

/* オーバーレイ背景 */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.overlay.show {
  opacity: 1;
  visibility: visible;
}

.pc-menu {
  display: none;
}

@media (min-width: 1300px) {
  .sp-menu {
    display: none;
  }

  .pc-menu {
    display: block;
    margin-left: auto;
  }

  .pc-menu ul {
    display: flex;
    gap: 25px;
  }

  .pc-menu li a {
    color: #333;
    font-size: 18px;
    transition: color 0.2s ease;
  }
  .pc-menu li a:hover {
    opacity: 0.7;
  }

  .pc-menu li:last-child a {
    border: 1px solid #ffa500;
    padding: 8px 16px;
    border-radius: 5px;
    background-color: #ffa500;
    color: white;
    font-weight: bold;
  }
}

/* フッター */
.footer {
  font-family: "Open Sans", sans-serif;
  padding: 10px 20px;
  font-size: 12px;
  background-color: #b9854a;
}

.footer-container {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo img {
  width: 80px;
  margin: 0;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
}

.footer-info h2 {
  font-size: 14px;
  color: white;
  margin: 0;
}

.footer-texts {
  text-align: left;
  margin-left: 0;
}

.footer-texts p,
.footer-texts a {
  font-size: 11px;
  color: white;
  margin: 0;
  line-height: 1.2;
}

.copyright {
  font-size: 10px;
  color: white;
  margin-top: 5px;
  text-align: center;
}

@media screen and (max-width: 600px) {
  /* ヘッダー */

  body,
  html {
    width: 100%;
    overflow-x: hidden;
  }

  .header {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
    padding: 10px;
    justify-content: space-between;
    box-sizing: border-box;
  }

  .logo img {
    width: 80px;
    margin-left: 0;
  }

  .sp-menu {
    margin-left: 0;
    margin-right: 0;
    position: relative;
    right: 0;
  }

  .sp-menu #open {
    font-size: 28px;
    line-height: 1;
    margin-top: 0;
    margin-right: 10px;
    cursor: pointer;
  }

  .sp-menu #open.hidde {
    display: none;
  }

  /* オーバーレイメニュー */
  .overlay {
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    transition: right 0.3s ease;
  }

  .overlay.show {
    right: 0;
  }

  .menu {
    color: #b9854a;
    font-size: 46px;
    padding: 10px;
  }

  .overlay nav ul {
    padding: 0;
  }

  .overlay nav ul li {
    margin: 8px 0;
  }

  .overlay nav ul li a {
    font-size: 18px;
  }

  .overlay nav h2.highlight {
    font-size: 38px;
    padding: 10px;
  }

  .overlay #close {
    font-size: 20px;
    margin: 10px;
  }

  .footer {
    font-size: 10px;
  }

  .footer-info h2 {
    font-size: 10px;
  }

  .footer-texts p,
  .footer-texts a {
    font-size: 8px;
  }

  .copyright {
    font-size: 6px;
  }

  .footer-logo img {
    width: 60px;
  }
}

@media (min-width: 600px) and (max-width: 1024px) {
  /* ヘッダー */
  .header {
    height: 80px;
    padding: 10px 20px;
  }

  .logo img {
    width: 100px;
    margin-left: 10px;
  }

  .sp-menu {
    margin-left: auto;
    margin-right: 10px;
  }

  .sp-menu #open {
    font-size: 28px;
    margin-top: 0;
    margin-right: 0;
  }

  /* オーバーレイメニュー */
  .overlay {
    width: 60%;
    right: -60%;
    padding: 10px;
  }

  .overlay.show {
    right: 0;
  }

  .menu {
    color: #b9854a;
    font-size: 50px;
    margin: 20px;
  }

  .overlay nav h2.highlight {
    font-size: 48px;
    padding: 10px;
    margin: 20px;
  }

  .overlay nav ul li {
    padding: 28px;
  }

  .overlay nav ul li a {
    font-size: 24px;
  }

  .overlay .logo img {
    width: 120px;
  }

  /* PCメニューは引き続き非表示に */
  .pc-menu {
    display: none;
  }
}