@charset "UTF-8";
/* ===================================
	common.scss - Base Layout (reset を含む)
	Location: assets/css/common/
====================================== */
/**
 * _color.scss - サイト共通カラー（一元管理）
 * 直感的な名前 + 類似色は1色に統一
 *
 * 使用: @import '../common/color'; または @use '../common/color' as *;
 */
/*===== 青系（ブランド・アクセント） =====*/
/*===== 白・黒・グレー =====*/
/*===== 背景 =====*/
/*===== 状態 =====*/
/*===== その他 =====*/
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

body {
  line-height: 1;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, ol {
  list-style: none;
}

em, i {
  font-style: normal;
}

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

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

input, select {
  vertical-align: middle;
  -webkit-appearance: none;
}

button {
  all: unset;
  cursor: pointer;
}

/* 英文フォント（Georgia） */
@font-face {
  font-family: 'Georgia';
  font-style: normal;
  font-weight: 400;
  src: url(../../fonts/Georgia-Regular.woff2) format("woff2"), url(../../fonts/Georgia-Regular.woff) format("woff");
}
@font-face {
  font-family: 'Georgia';
  font-style: normal;
  font-weight: 700;
  src: url(../../fonts/Georgia-Bold.woff2) format("woff2"), url(../../fonts/Georgia-Bold.woff) format("woff");
}
/* common setting
------------------------------------*/
html {
  overflow-y: scroll;
}

body {
  position: relative;
  background: url(../../img/common/bg_body.jpg) no-repeat center top;
  line-height: 1.7;
  margin: 0 auto;
  width: 100%;
  -webkit-text-size-adjust: 100%;
  font: 13px/1.231 "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS P Gothic", "verdana", sans-serif;
}
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url(../../img/common/bg_gradation.webp) no-repeat center top;
  z-index: -1;
  pointer-events: none;
}

.onlySR {
  display: none;
}

.onlySP {
  display: none;
}

/* NEWマーク（一覧の最新1件のみ・日付横）
------------------------------------*/
em:has(.icoNew) {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
}

.icoNew {
  display: inline-block;
  margin: -30px 0 0 3px;
  vertical-align: middle;
  width: 20px;
  height: auto;
}

/* header setting（メインヘッダー：aria-label で識別）
------------------------------------*/
header[aria-label="メインヘッダー"] {
  position: relative;
  /* 0〜90px / 91〜190px: ヘッダーグラデーション */
  background: linear-gradient(to bottom, rgba(12, 198, 254, 0.3) 0, rgba(12, 198, 254, 0.3) 90px, rgba(20, 67, 96, 0.65) 91px, rgba(20, 67, 96, 0.65) 190px);
  margin: 0 auto;
  padding: 0;
  width: 100%;
  height: 190px;
}
header[aria-label="メインヘッダー"] .inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  width: 95%;
  max-width: 1300px;
  /* ロゴ：比率 437/71 を維持しつつウィンドウ幅に応じて縮小 */
}
header[aria-label="メインヘッダー"] .inner > a {
  display: flex;
  position: absolute;
  top: 90px;
  left: 0;
  width: clamp(180px, 30vw, 437px);
  max-width: 100%;
  height: 100px;
  aspect-ratio: 437 / 71;
  align-items: center;
  transition: opacity 500ms ease;
}
header[aria-label="メインヘッダー"] .inner > a:hover {
  opacity: 0.6;
}
header[aria-label="メインヘッダー"] .inner > a img {
  display: block;
  width: 100%;
  height: auto;
}
header[aria-label="メインヘッダー"] .inner p {
  display: flex;
  align-items: center;
  width: 50%;
  height: 90px;
  line-height: 1.5;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
}
header[aria-label="メインヘッダー"] .inner em {
  display: block;
  padding: 105px 0 0 0;
  width: 50%;
}
header[aria-label="メインヘッダー"] .inner article {
  display: flex;
  justify-content: space-between;
  width: 50%;
  max-width: 570px;
  height: 90px;
}
header[aria-label="メインヘッダー"] .inner article dl {
  text-align: center;
  color: #fff;
}
header[aria-label="メインヘッダー"] .inner article dl dt {
  border-bottom: 2px solid #fff;
  margin: 0 0 5px;
  padding: 15px 0 5px;
  font-weight: bold;
  font-size: 12px;
  filter: drop-shadow(0 2px 1px rgba(0, 0, 0, 0.25));
}
header[aria-label="メインヘッダー"] .inner article dl dd {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  filter: drop-shadow(0 2px 1px rgba(0, 0, 0, 0.25));
  padding: 8px 0 0;
  white-space: nowrap;
  letter-spacing: 0.02em;
  font-weight: bold;
  font-size: 14px;
}
header[aria-label="メインヘッダー"] .inner article dl dd .icoPhone {
  flex-shrink: 0;
  margin: 0 0 -4px;
  width: 24px;
  height: auto;
  filter: brightness(0) invert(1);
}
header[aria-label="メインヘッダー"] .inner article dl:nth-child(2) {
  width: 47.894%;
}
header[aria-label="メインヘッダー"] .inner article dl:nth-child(2) dd {
  padding: 0;
  font-weight: normal;
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 32px;
}
header[aria-label="メインヘッダー"] .inner article dl:nth-child(3) {
  width: 20.175%;
}
header[aria-label="メインヘッダー"] .inner article dl:nth-child(4) {
  width: 30.175%;
}
header[aria-label="メインヘッダー"] .inner article dl:nth-child(4) dd strong {
  display: inline-block;
  vertical-align: middle;
  margin: -10px 0 0;
  line-height: 0;
  font-weight: normal;
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 32px;
}
header[aria-label="メインヘッダー"] .inner nav {
  display: flex;
  width: 100%;
  height: 100px;
}
header[aria-label="メインヘッダー"] .inner nav ul {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 60px;
  width: 100%;
}
header[aria-label="メインヘッダー"] .inner nav ul li {
  position: relative;
}
header[aria-label="メインヘッダー"] .inner nav ul li:not(:last-child):not(#btnContact):after {
  content: '';
  position: absolute;
  top: 0;
  right: -40px;
  display: block;
  background: url(../../img/common/line_slash.png) 0 0/100% 100% no-repeat;
  width: 27px;
  height: 30px;
}
header[aria-label="メインヘッダー"] .inner nav ul li a {
  display: block;
  width: 100%;
  height: 100%;
  transition: opacity 500ms ease;
}
header[aria-label="メインヘッダー"] .inner nav ul li a:hover {
  opacity: 0.6;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTop {
  width: 7.846%;
  max-width: 102px;
  min-width: 81.6px;
  aspect-ratio: 102 / 37;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTop a {
  background: url(../../img/common/btn_top.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTop a:hover {
  background: url(../../img/common/btn_top_on.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnBusiness {
  width: 8.23%;
  max-width: 107px;
  min-width: 85.6px;
  aspect-ratio: 107 / 34;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnBusiness a {
  background: url(../../img/common/btn_business.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnBusiness a:hover {
  background: url(../../img/common/btn_business_on.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnOffice {
  width: 9.615%;
  max-width: 125px;
  min-width: 100px;
  aspect-ratio: 125 / 34;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnOffice a {
  background: url(../../img/common/btn_office.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnOffice a:hover {
  background: url(../../img/common/btn_office_on.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnContact {
  width: 8.153%;
  max-width: 106px;
  min-width: 84.8px;
  aspect-ratio: 106 / 34;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnContact a {
  background: url(../../img/common/btn_contact.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnContact a:hover {
  background: url(../../img/common/btn_contact_on.png) 0 0/100% 100% no-repeat;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTel {
  width: auto;
  min-width: 0;
  aspect-ratio: auto;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTel a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: #26C9FF !important;
  background-image: none !important;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: bold;
  border-radius: 4px;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTel a:hover {
  background: #00bdfc !important;
  background-image: none !important;
}
header[aria-label="メインヘッダー"] .inner nav ul li#btnTel a .icoPhone {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
}

/* main setting
------------------------------------*/
main {
  position: relative;
  margin: 0 auto;
  padding: 0 0 45px;
  width: 95%;
  max-width: 1300px;
  min-height: 715px;
}

/* contents Side setting
------------------------------------*/
#contentsSide {
  position: absolute;
  left: 0;
  top: 0;
  width: 40.75%;
  max-width: 530px;
  /* 住所・アクセスボタン・TEL/FAX（トップ・下層共通） */
}
#contentsSide dl {
  position: relative;
  top: 30px;
  z-index: 1;
  background: url(../../img/top/bg_top-access.png) no-repeat;
  width: 222px;
  height: 235px;
}
#contentsSide dl dt {
  height: 119px;
}
#contentsSide dl dt em {
  display: block;
  padding: 33px 0 10px 15px;
  text-align: center;
  line-height: 1;
}
#contentsSide dl dt em img {
  display: inline;
}
#contentsSide dl dt strong {
  display: block;
  padding: 0 0 0 15px;
  text-align: center;
  line-height: 1.5;
  font-weight: bold;
  font-size: 14px;
  color: #fff;
}
#contentsSide dl dd {
  margin: 0 0 0 17px;
  width: 205px;
}
#contentsSide dl dd ul li {
  background: url(../../img/common/btn_side-access_on.png) 0 0/100% 100% no-repeat;
}
#contentsSide dl dd ul li a {
  position: relative;
  display: block;
  width: 205px;
  height: 30px;
}
#contentsSide dl dd ul li a::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url(../../img/common/btn_side-access.png) 0 0/100% 100% no-repeat;
  transition: opacity 500ms ease;
}
#contentsSide dl dd ul li a:hover::before {
  opacity: 0;
}
#contentsSide dl dd ul li a span {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
#contentsSide dl dd p {
  padding: 17px 0 0 20px;
  line-height: 1.8;
  color: #fff;
}
#contentsSide span {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 775px;
}
#contentsSide span img {
  position: absolute;
  display: none;
}
#contentsSide span img#imageKojiHata {
  z-index: 2;
  height: auto;
  aspect-ratio: 170 / 755;
}
#contentsSide span img#englishName {
  left: 0;
  top: 20px;
  z-index: 0;
  width: 83.585%;
  height: auto;
  aspect-ratio: 443 / 509;
}
#contentsSide span img#imagePlants {
  left: 0;
  top: 120px;
  z-index: 1;
  width: 60.585%;
  height: auto;
  aspect-ratio: 394 / 667;
}

/* footer setting
------------------------------------*/
footer {
  position: relative;
  background: #fff;
  padding: 0 0 10px;
  height: 28px;
  width: 100%;
}
footer > nav {
  width: 100%;
  background: #eee;
  padding: 10px 0;
  margin: 0 0 20px;
}
footer > nav ul {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 11px;
  width: 95%;
  max-width: 1300px;
}
footer > nav ul li {
  display: flex;
  align-items: center;
}
footer > nav ul li:not(:last-child)::after {
  content: '';
  position: relative;
  border-top: 1px solid #30556C;
  border-right: 1px solid #30556C;
  transform: rotate(45deg);
  margin: 0 12px;
  width: 6px;
  height: 6px;
}
footer > nav ul li a {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: #133952;
  text-decoration: none;
  transition: opacity 0.3s ease;
}
footer > nav ul li a img.iconHome {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}
footer > nav ul li a:hover {
  opacity: 0.7;
}
footer > nav ul li:last-child {
  color: #30556C;
  font-weight: 500;
}
footer .inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  width: 95%;
  max-width: 1300px;
}
footer .inner p {
  width: 400px;
  letter-spacing: 0.05em;
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 11px;
}
footer .inner nav ul {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0 15px 15px 0;
  width: 600px;
  text-align: center;
}
footer .inner nav ul li {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 0 0 15px;
}
footer .inner nav ul li:not(:last-child)::after {
  content: '／';
  position: relative;
  display: inline-block;
  margin: 0 0 0 10px;
}
footer .inner nav ul li a {
  height: 14px;
  white-space: nowrap;
}

/* 404 page
------------------------------------*/
body:has(#error404)::before {
  display: none;
}

#error404 {
  margin: 220px 0 120px;
  text-align: center;
}
#error404 h1 {
  position: relative;
  margin: 0 0 70px;
  width: 100%;
  display: block;
}
#error404 h1::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -45px;
  display: block;
  margin: 0 0 0 -7px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #26C9FF;
}
#error404 h1 span {
  display: block;
  margin: 0 0 15px;
  width: 100%;
  font-size: 30px;
  color: #133952;
}
#error404 h1 em {
  display: block;
  font-size: 14px;
  color: #333;
}
#error404 p {
  margin: 0 0 1em;
  line-height: 2;
  font-size: 14px;
  color: #333;
}
#error404 p a {
  color: #26C9FF;
  text-decoration: underline;
}
#error404 p a:hover {
  opacity: 0.85;
}
#error404 .linkTop {
  margin: 40px 0 0;
}
#error404 .linkTop a {
  display: inline-block;
  padding: 12px 32px;
  background: #26C9FF;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  border-radius: 25px;
  transition: opacity 0.2s ease;
}
#error404 .linkTop a:hover {
  opacity: 0.85;
}

/* Common Items Setting 
------------------------------------*/
a {
  outline: hidden;
  text-decoration: none;
}
a:link, a:visited {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #26C9FF;
  text-decoration: none;
}
a span {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* コンテンツ内の h1 は各ページ CSS で表示。トップのヘッダーロゴ（h1）は top.scss で解除・スタイル済み */
main h1 {
  display: none;
}

/* ------------------------------------------------------------------------
	Ajustment For Smart Phone
------------------------------------------------------------------------ */
@media screen and (max-width: 768px) {
  /* common setting
  ------------------------------------*/
  html {
    min-width: 100%;
  }

  body {
    background: url(../../img/common/bg_common_sp.webp) 0 0/100% auto no-repeat;
  }
  body::before {
    display: none;
  }
  body.modeNav {
    overflow: hidden !important;
    position: fixed;
    width: 100%;
  }

  .onlyPC {
    display: none;
  }

  .onlySP {
    display: block;
  }

  a[href^="tel:"] {
    pointer-events: auto;
    cursor: pointer;
  }

  /* header setting（メインヘッダー）
  ------------------------------------*/
  header[aria-label="メインヘッダー"] {
    position: fixed;
    z-index: 10;
    background: rgba(19, 57, 82, 0.65);
    height: 13.33333vw;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
  }
  header[aria-label="メインヘッダー"].scrolled {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
  }
  header[aria-label="メインヘッダー"] .inner {
    width: 100%;
    height: 13.33333vw;
  }
  header[aria-label="メインヘッダー"] .inner > a {
    position: relative;
    top: auto;
    left: 3.2vw;
    display: block;
    width: 58.4vw;
    height: auto;
  }
  header[aria-label="メインヘッダー"] .inner p,
  header[aria-label="メインヘッダー"] .inner article,
  header[aria-label="メインヘッダー"] .inner em {
    display: none !important;
  }
  header[aria-label="メインヘッダー"] .inner nav {
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: auto;
    height: 13.33333vw;
    /* ハンバーガーボタン */
  }
  header[aria-label="メインヘッダー"] .inner nav ul {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 13.33333vw 0 20px;
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    background: rgba(19, 57, 82, 0.95);
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li {
    margin: 0 2vw;
    max-width: none;
    min-width: 0;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li:not(:last-child) {
    border-bottom: 0.26667vw solid #ccc;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li:not(:last-child):after {
    display: none;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 16vw;
    padding: 0;
    background: transparent !important;
    background-image: none !important;
    color: #fff;
    font-weight: bold;
    font-size: 4.26667vw;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li a::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 6vw;
    border-top: 0.26667vw solid #fff;
    border-right: 0.26667vw solid #fff;
    width: 1.2vw;
    height: 1.2vw;
    transform: rotate(45deg) translateY(-50%);
  }
  header[aria-label="メインヘッダー"] .inner nav ul li a:hover {
    opacity: 1;
    background: #eee !important;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li a span {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    font-weight: bold;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTop, header[aria-label="メインヘッダー"] .inner nav ul li#btnBusiness, header[aria-label="メインヘッダー"] .inner nav ul li#btnOffice, header[aria-label="メインヘッダー"] .inner nav ul li#btnContact {
    width: 96vw;
    max-width: 96vw;
    aspect-ratio: auto;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.66667vw;
    height: auto;
    padding: 6.66667vw 2vw;
    font-size: 3.46667vw;
    color: #fff;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel span {
    display: block;
    width: 100%;
    text-align: center;
    font-weight: bold;
    font-size: 3.46667vw;
    color: #fff;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel > a {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    padding: 2.13333vw 3.2vw;
    width: 100%;
    background: #26C9FF !important;
    background-image: none !important;
    text-decoration: none;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-weight: bold;
    font-size: 6.4vw;
    color: #fff;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel > a:hover {
    background: #00bdfc !important;
    background-image: none !important;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel > a .icoPhone {
    width: 4.8vw;
    height: 4.8vw;
    filter: brightness(0) invert(1);
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel dl {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2vw 0 0;
    text-align: center;
    font-size: 3.2vw;
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel dl dt::after {
    content: '：';
  }
  header[aria-label="メインヘッダー"] .inner nav ul li#btnTel dl dd {
    margin: 0;
  }
  header[aria-label="メインヘッダー"] .inner nav .menuToggle {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 11;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.06667vw;
    width: 13.33333vw;
    height: 13.33333vw;
    padding: 0;
    border: none;
    background: #26C9FF;
    color: #fff;
    cursor: pointer;
    transition: background 0.2s ease;
  }
  header[aria-label="メインヘッダー"] .inner nav .menuToggle i {
    display: block;
    width: 6.66667vw;
    height: 0.8vw;
    background: #fff;
    border-radius: 0.4vw;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  header[aria-label="メインヘッダー"] .inner nav .menuToggle i:nth-child(1) {
    transform-origin: center center;
  }
  header[aria-label="メインヘッダー"] .inner nav .menuToggle i:nth-child(2) {
    transform-origin: center center;
  }
  header[aria-label="メインヘッダー"] .inner nav .menuToggle i:nth-child(3) {
    transform-origin: center center;
  }

  body.modeNav header .inner nav .headerNav {
    transform: translateX(0);
  }
  body.modeNav header .inner nav .menuToggle i:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  body.modeNav header .inner nav .menuToggle i:nth-child(2) {
    opacity: 0;
  }
  body.modeNav header .inner nav .menuToggle i:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* main setting
  ------------------------------------*/
  main {
    padding: 0;
    width: 100%;
    min-height: auto;
  }

  /* contents Side setting
  ------------------------------------*/
  #contentsSide {
    position: relative;
    padding: 24vw 0 0;
    width: 100%;
    max-width: 100%;
  }
  #contentsSide h1 {
    display: flex;
    justify-content: center;
    margin: 0 auto;
  }
  #contentsSide dl {
    display: none;
  }
  #contentsSide span {
    height: auto;
  }
  #contentsSide span img#imageKojiHata {
    z-index: 2;
    height: auto;
    aspect-ratio: 170 / 755;
  }
  #contentsSide span img#englishName {
    left: 0;
    top: 20px;
    z-index: 0;
    width: 83.585%;
    height: auto;
    aspect-ratio: 443 / 509;
  }
  #contentsSide span img#imagePlants {
    left: 0;
    top: 120px;
    z-index: 1;
    width: 60.585%;
    height: auto;
    aspect-ratio: 394 / 667;
  }

  /* footer setting
  ------------------------------------*/
  footer {
    height: auto;
    padding: 4vw 0;
  }
  footer > nav {
    padding: 2.66667vw 0;
    margin: 0;
  }
  footer > nav ul {
    flex-wrap: nowrap;
    font-size: 2.66667vw;
    width: 92vw;
    overflow-x: scroll;
    max-width: 100%;
    white-space: nowrap;
  }
  footer > nav ul li:not(:last-child)::after {
    border-top: 0.26667vw solid #30556C;
    border-right: 0.26667vw solid #30556C;
    margin: 0 3.2vw;
    width: 1.6vw;
    height: 1.6vw;
  }
  footer > nav ul li a {
    gap: 1.6vw;
  }
  footer > nav ul li a img.iconHome {
    width: 4.26667vw;
    height: 4.26667vw;
  }
  footer .inner {
    display: flex;
    flex-direction: column-reverse;
    width: 100%;
    margin: 0 auto;
    text-align: center;
  }
  footer .inner p {
    width: 100%;
    margin: 0 0 8px;
    text-align: center;
    font-size: 11px;
  }
  footer .inner nav ul {
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0;
    background: rgba(19, 57, 82, 0.65);
    width: 100%;
    margin: 0 0 5.33333vw;
    padding: 0;
    text-align: center;
  }
  footer .inner nav ul li {
    box-sizing: border-box;
    display: block;
    border-bottom: 0.26667vw solid #ccc;
    padding: 0;
    width: 100%;
  }
  footer .inner nav ul li:not(:first-child) {
    width: 50%;
  }
  footer .inner nav ul li:not(:last-child)::after {
    display: none;
  }
  footer .inner nav ul li:nth-child(2n) {
    border-right: 0.26667vw solid #ccc;
  }
  footer .inner nav ul li a {
    position: relative;
    display: block;
    height: 13.33333vw;
    line-height: 13.33333vw;
  }
  footer .inner nav ul li a::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 6vw;
    border-top: 0.26667vw solid #fff;
    border-right: 0.26667vw solid #fff;
    width: 1.2vw;
    height: 1.2vw;
    transform: rotate(45deg) translateY(-50%);
  }
  footer .inner nav ul li a:link, footer .inner nav ul li a:visited {
    color: #fff;
  }

  /* 404 page
  ------------------------------------*/
  #error404 {
    margin: 0;
    padding: 29.33333vw 0 16vw;
  }
  #error404 h1 {
    margin: 0 0 18.66667vw;
  }
  #error404 h1::after {
    bottom: -12vw;
    margin: 0 0 0 -2vw;
    width: 4vw;
    height: 4vw;
  }
  #error404 h1 span {
    margin: 0 0 4vw;
    font-size: 8vw;
  }
  #error404 h1 em {
    font-size: 3.73333vw;
  }
  #error404 p {
    font-size: 3.73333vw;
  }
  #error404 .linkTop {
    margin: 10.66667vw 0 0;
  }
  #error404 .linkTop a {
    padding: 3.2vw 8.53333vw;
    border-radius: 6.66667vw;
  }
}