@charset "UTF-8";
/* =========================================================
   日本アクセス 共通フッター／ページトップ
   参考: promotion.nippon-access.co.jp/frozen/frozenaward/2026/popup/fukuoka/
   ※納品時に削除する場合は、このCSS・img/common/・index.html の
     「NA共通」コメントで囲んだ部分をまとめて外す
   ========================================================= */

.na_footer {
  margin-top: auto;
  background: #fff;
  color: #000;
  font-family: '游ゴシック体', YuGothic, '游ゴシック', 'Yu Gothic', 'メイリオ', sans-serif;
  font-weight: 500;
  line-height: 1.8;
}
.na_footer::before {
  width: 100%;
  display: block;
  content: '';
  border-top: 5px solid #1e2864;
}
.na_footer a { opacity: 1; transition: 0.3s; }
.na_footer a:hover { opacity: 0.7; }
.na_footer img { max-width: 100%; display: inline-block; vertical-align: middle; }

.na_footer .footer_inner { padding: 30px; }
.na_footer .footer_contents {
  display: flex;
  justify-content: space-between;
  width: 100%;
  position: relative;
}
.na_footer .footer_left {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.na_footer .sns_area {
  display: flex;
  justify-content: center;
  width: 100%;
  position: relative;
  text-align: center;
}
.na_footer .sns_area img { max-width: 60px; }
.na_footer .sns_icon_margin { margin: 0 40px; }
.na_footer .footer_right {
  position: relative;
  top: 10px;
  text-align: right;
}
.na_footer .footer_right p { margin: 0; font-size: 12px; }
.na_footer .footer_right a { display: inline-block; }
.na_footer .footer_right a img {
  width: 160px;
  position: relative;
  top: -10px;
}

/* Back to Top */
.na_page_top {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  position: fixed;
  right: 0;
  bottom: 100px;
  z-index: 50;
  background-color: #000;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.na_page_top.is_show { opacity: 1; visibility: visible; }
.na_page_top img { transform: rotate(180deg); width: 50%; }

@media screen and (max-width: 1000px) {
  .na_footer .footer_contents { flex-direction: column; justify-content: center; }
  .na_footer .footer_left { flex-direction: column; text-align: center; }
  .na_footer .sns_area { margin-bottom: 20px; }
  .na_footer .footer_right { text-align: center; top: 0; }
  .na_footer .footer_right p { font-size: 10px; }
  .na_footer .footer_right a img { width: 100px; top: 0; }
  .na_footer .sns_icon_margin { margin: 0 30px; }
}

@media screen and (max-width: 480px) {
  .na_footer .footer_inner { padding: 15px; }
  .na_footer .footer_contents { margin: 10px 0 20px; }
  .na_footer .sns_area { margin-bottom: 15px; }
  .na_footer .sns_icon_margin { margin: 0 20px; }
  .na_footer .footer_right p { font-size: 8px; }
}