@charset "UTF-8";
/* =================================================================== CSS information file name  :  common.css style info :  サイト全体共通css =================================================================== */
/* fontsize YUI
10px = 77% 11px = 85% 12px = 93% 13px = 100%
14px = 108% 15px = 116% 16px = 123.1% 17px = 131%
18px = 138.5% 19px = 146.5% 20px = 153.9% 21px = 161.6%
22px = 167% 23px = 174% 24px = 182% 25px = 189% 26px = 197% */
/*---------------------------------------------------------------------------------- body、リンク色etc ------------------------------------------------------------------------------------*/
/* 基本リンク色 */
a {
  color: #999999;
  text-decoration: none;
}

a:hover {
  color: #999;
  text-decoration: none;
}

a.hover_img img {
  transition: all 0.5s ease;
}

a:hover.hover_img img {
  opacity: 0.6;
  filter: alpha(opacity=60);
  -ms-filter: 'alpha(opacity=60)';
}

body {
  color: #040000;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 11px;
}
/** 
body { color: #040000; font-family: 'ヒラギノ角ゴ Pro', 'Hiragino Kaku Gothic Pro', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', Arial, verdana, sans-serif; font-size: 11px;}
background: #f1f1f1;**/
.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: '.';
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}

img.alignright {
  display: block;
  margin: 0 0 0 auto;
}

img.alignleft {
  display: block;
  margin: 0 auto 0 0;
}

img.aligncenter {
  display: block;
  margin: 0 auto;
}

blockquote {
  background-color: #ddd;
  padding: 1em 1em 1em 3em;
  position: relative;
  margin: 15px 0;
}

blockquote:before {
  content: '“';
  font-size: 600%;
  line-height: 1em;
  color: #999;
  position: absolute;
  left: 0;
  top: 0;
}

embed,
iframe,
object {
  max-width: 100%;
}

.wp-pagenavi {
  clear: both;
  text-align: center;
}

.wp-pagenavi a,
.wp-pagenavi span {
  text-decoration: none;
  border: 1px solid #999;
  color: #999999;
  padding: 4px 8px;
  margin: 4px;
  background-color: #ffffff;
}

.wp-pagenavi a:hover,
.wp-pagenavi span.current {
  border-color: #999;
  background-color: #999999;
  color: #ffffff;
}

.wp-pagenavi span.current {
  font-weight: bold;
}

#topHeader {
  background-image: url('https://dotbuttoncompany.com/wp-content/themes/dotbuttoncompany/images/page/dot-back.png');
}

@media only screen and (min-width: 1000px) {
  .menu-img {
    width: 180px !important;
  }
}
@media only screen and (min-width: 640px) and (max-width: 999px) {
  .menu-img {
    width: 100px !important;
  }
}
@media only screen and (max-width: 639px) {
  .menu-img {
    width: 90px !important;
  }
}

@media screen and (min-width: 1000px) {
  .nav-category {
    display: none;
  }
}

.nav-list2 {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: flex-end;
}

.nav-item2 {
  position: relative;
  width: 120px;
  font-weight: bold;
  text-align: center;
  font-size: 24px;
}
.nav-item2 a {
  color: black;
  font-weight: bold;
}

.nav-item2 .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  list-style: none;
  padding: 10px 0;
  margin: 0;
}

.nav-item2 .dropdown li {
  margin: 0;
}
.nav-item2 .dropdown a {
  display: block;
  padding: 10px 20px;
  color: #000;
  font-size: 0.8vw;
}

.nav-item2 .dropdown a:hover {
  background-color: #f1f1f1;
}
.nav-item2:hover .dropdown {
  display: block;
}

/*---------------------------------------------------------------------------------- container  ------------------------------------------------------------------------------------*/
h2 {
  padding-bottom: 20px;
  margin-bottom: 20px;
  line-height: 1.8;
  text-align: center;
  font-size: 16px;
  border-bottom: 1px solid #ffffff;
  font-weight: bold;
}
h3 {
  font-size: 14px;
  font-weight: bold;
}

@media only screen and (min-width: 1000px) {
  #container {
    width: 100%;
    margin: 0 auto;
  }
  #container #containerInner {
    width: 850px;
    margin: 0 auto;
  }
  #inner {
    width: 980px;
    margin: 0 auto;
  }
  #inner.life {
    width: 800px;
    margin: 0 auto;
  }
  #inner.life img {
    width: 100%;
  }
  #inner.object {
    width: 940px;
    margin: 0 auto;
  }
  h2 {
    text-align: center;
    margin: 0 auto;
  }
}

@media only screen and (min-width: 640px) and (max-width: 999px) {
  #container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }
  #container #containerInner {
    width: 100%;
    margin: 0 auto;
  }
  #inner {
    width: 100%;
    margin: 0 auto;
  }
  h2 {
    text-align: center;
  }
}

@media only screen and (max-width: 639px) {
  #container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
  }
  #container #containerInner {
    width: 100%;
    margin: 0 auto;
  }
  #inner {
    width: 100%;
    margin: 0 auto;
  }
  h2 {
    text-align: center;
  }
}

/*---------------------------------------------------------------------------------- header  ------------------------------------------------------------------------------------*/
@media only screen and (min-width: 1000px) {
  #topHeader {
    width: 100%;
    margin: 0 auto;
    z-index: 9999;
  }
  #topHeader #headerInner {
    width: 90%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  #topHeader #h_logo {
    width: 125px;
    margin: 0;
    padding: 20px 0 20px;
    flex-shrink: 0;
  }
  #topHeader #h_nav {
    float: right;
    padding-top: 65px;
  }
  #topHeader #h_nav li {
    float: left;
    margin-left: 15px;
    width: 25px;
  }
  #topHeader #h_nav li.facebook {
    width: 20px;
    margin-top: 3px;
  }
  #topHeader .nav {
    position: relative;
    font-size: 14px;
    font-weight: 900;
    z-index: 9999;
  }
  #topHeader .nav-list {
    text-align: left;
  }
  #topHeader .nav-item {
    float: left;
    display: inline;
    zoom: 1;
    position: relative;
  }
  #topHeader .nav-item a {
    display: block;
    color: #333333;
    padding: 15px 20px;
  }
  #topHeader .nav-item a:before {
    content: 'ー ';
  }
  #topHeader .nav-item > a:hover {
    background: #ffffff;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: block;
  }
  #topHeader .nav-submenu {
    display: none;
    position: absolute;
    left: 0;
    width: 180px;
  }
  #topHeader .nav-submenu-item a {
    background: #e2e2e2;
    border-bottom: 1px solid #49a1ff;
    display: block;
    padding: 15px;
  }
  #topHeader .nav-submenu-item a:hover {
    background: #ffffff;
  }
  #topHeader .nav-mobile {
    display: none; /* Hide from browsers that don't support media queries */
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    background: url(../images/common/nav.svg) no-repeat center center;
    background-size: 32px;
    height: 50px;
    width: 51px;
    z-index: 9999;
  }
  #topHeader .nav-click {
    position: absolute;
    top: 0;
    right: 0;
    display: none;
    border-left: 1px solid #49a1ff;
    height: 49px;
    width: 50px;
    cursor: pointer;
    background-color: #49a1ff;
  }
  #topHeader .nav-click i {
    display: block;
    height: 48px;
    width: 48px;
    background: url(../images/common/drop.svg) no-repeat center center;
    background-size: 20px;
  }
  #topHeader .nav-click:hover {
    background-color: #49a1ff;
  }
  #topHeader .nav-rotate {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
  }
  /**  #topHeader .nav-mobile { display: block; } **/
  #topHeader .nav {
    width: 100%;
    margin-top: 18px;
  }
  #topHeader .nav .title {
    width: 120px;
    margin-bottom: 3%;
  }
  #topHeader .nav .title img {
    width: 100%;
  }
  #topHeader .nav-list {
    display: none;
    position: absolute;
    top: 57px;
    right: 0;
    width: 160px;
    background: #ffffff;
    padding: 30px 30px;
  }
  #topHeader .nav-item {
    width: 100%;
    float: none;
    border-left: 1px solid #040000;
    margin-left: 15px;
  }
  #topHeader .nav-item > a {
    padding: 8px 15px 8px 0px;
  }
  #topHeader .nav-item > a img {
    height: 15px;
    vertical-align: top;
  }
  #topHeader .nav-click {
    display: block;
  }
  #topHeader .nav-mobile-open {
    border-radius: 5px 5px 0 0;
    -webkit-border-radius: 5px 5px 0 0;
    -moz-border-radius: 5px 5px 0 0;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: none;
  }
  #topHeader .nav-submenu {
    position: static;
    width: 100%;
  }
}

@media only screen and (min-width: 640px) and (max-width: 999px) {
  #topHeader {
    width: 96%;
    margin: 0 auto;
    padding: 0 2%;
    z-index: 9999; /* Navigation submenu */ /* Mobile navigation */ /* Mobile navigation, clickable area for revealing <ul> height: 70px; */
  }
  #topHeader img {
    width: 100%;
  }
  #topHeader #headerInner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0 auto;
    position: relative;
  }
  #topHeader #h_logo {
    flex-shrink: 0;
    width: 70px;
    position: relative;
  }
  #topHeader #h_nav {
    position: absolute;
    right: 40px;
    top: 20px;
  }
  #topHeader #h_nav li {
    float: left;
    margin-left: 8px;
    width: 25px;
  }
  #topHeader #h_nav li.facebook {
    width: 20px;
    margin-top: 3px;
  }
  #topHeader .nav {
    position: relative;
    display: inline-block;
    font-size: 14px;
    font-weight: 900;
    z-index: 9999;
  }
  #topHeader .nav-list {
    text-align: left;
  }
  #topHeader .nav-item {
    float: left;
    display: inline;
    zoom: 1;
    position: relative;
  }
  #topHeader .nav-item a {
    display: block;
    color: #333333;
    padding: 15px 20px;
  }
  #topHeader .nav-item a:before {
    content: 'ー ';
  }
  #topHeader .nav-item > a:hover {
    background: #ffffff;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: block;
  }
  #topHeader .nav-submenu {
    display: none;
    position: absolute;
    left: 0;
    width: 180px;
  }
  #topHeader .nav-submenu-item a {
    background: #e2e2e2;
    border-bottom: 1px solid #49a1ff;
    display: block;
    padding: 15px;
  }
  #topHeader .nav-submenu-item a:hover {
    background: #ffffff;
  }
  #topHeader .nav-mobile {
    display: none; /* Hide from browsers that don't support media queries */
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    background: url(../images/common/nav.svg) no-repeat center center;
    background-size: 25px;
    height: 50px;
    width: 51px;
    z-index: 9999;
  }
  #topHeader .nav-click {
    position: absolute;
    top: 0;
    right: 0;
    display: none;
    border-left: 1px solid #49a1ff;
    height: 49px;
    width: 50px;
    cursor: pointer;
    background-color: #49a1ff;
  }
  #topHeader .nav-click i {
    display: block;
    height: 48px;
    width: 48px;
    background: url(../images/common/drop.svg) no-repeat center center;
    background-size: 20px;
  }
  #topHeader .nav-click:hover {
    background-color: #49a1ff;
  }
  #topHeader .nav-rotate {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
  }
  /*  #topHeader .nav-mobile { display: block; } */
  #topHeader .nav {
    width: 100%;
    margin-top: 18px;
  }
  #topHeader .nav .title {
    width: 120px;
    margin-bottom: 3%;
  }
  #topHeader .nav .title img {
    width: 100%;
  }
  #topHeader .nav-list {
    display: none;
    position: absolute;
    top: 63px;
    right: 0;
    width: 160px;
    background: #ffffff;
    padding: 10px 20px;
  }
  #topHeader .nav-item {
    width: 100%;
    float: none;
    border-left: 1px solid #040000;
    margin-left: 15px;
  }
  #topHeader .nav-item > a {
    padding: 6px 15px 0px 0px;
  }
  #topHeader .nav-item > a img {
    height: 15px;
    vertical-align: top;
    margin-top: -20px;
  }
  #topHeader .nav-click {
    display: block;
  }
  #topHeader .nav-mobile-open {
    border-radius: 5px 5px 0 0;
    -webkit-border-radius: 5px 5px 0 0;
    -moz-border-radius: 5px 5px 0 0;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: none;
  }
  #topHeader .nav-submenu {
    position: static;
    width: 100%;
  }
}

@media only screen and (max-width: 639px) {
  #topHeader {
    width: 96%;
    margin: 0 auto;
    padding: 0 2%;
    z-index: 9999; /* Navigation submenu */ /* Mobile navigation */ /* Mobile navigation, clickable area for revealing <ul>  height: 70px; */
  }
  #topHeader img {
    width: 100%;
  }
  #topHeader #headerInner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 0 auto;
    position: relative;
  }
  #topHeader #h_logo {
    padding-top: 20px;
    width: 70px;
    position: relative;
  }
  #topHeader #h_nav {
    position: absolute;
    right: 40px;
    top: 20px;
  }
  #topHeader #h_nav li {
    float: left;
    margin-left: 8px;
    width: 25px;
  }
  #topHeader #h_nav li.facebook {
    width: 20px;
    margin-top: 3px;
  }
  #topHeader .nav {
    position: relative;
    display: inline-block;
    font-size: 14px;
    font-weight: 900;
    z-index: 9999;
  }
  #topHeader .nav-list {
    text-align: left;
  }
  #topHeader .nav-list2 {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  #topHeader .nav-list2 .nav-item2 {
    font-size: 16px;
  }
  #topHeader .nav-item {
    float: left;
    display: inline;
    zoom: 1;
    position: relative;
  }
  #topHeader .nav-item a {
    display: block;
    color: #333333;
    padding: 15px 20px;
  }
  #topHeader .nav-item a:before {
    content: 'ー ';
  }
  #topHeader .nav-item > a:hover {
    background: #ffffff;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: block;
  }
  #topHeader .nav-submenu {
    display: none;
    position: absolute;
    left: 0;
    width: 180px;
  }
  #topHeader .nav-submenu-item a {
    background: #e2e2e2;
    border-bottom: 1px solid #49a1ff;
    display: block;
    padding: 15px;
  }
  #topHeader .nav-submenu-item a:hover {
    background: #ffffff;
  }
  #topHeader .nav-mobile {
    display: none; /* Hide from browsers that don't support media queries */
    cursor: pointer;
    position: absolute;
    top: 0;
    right: 0;
    background: url(../images/common/nav.svg) no-repeat center center;
    background-size: 25px;
    height: 50px;
    width: 51px;
    z-index: 9999;
  }
  #topHeader .nav-click {
    position: absolute;
    top: 0;
    right: 0;
    display: none;
    border-left: 1px solid #49a1ff;
    height: 49px;
    width: 50px;
    cursor: pointer;
    background-color: #49a1ff;
  }
  #topHeader .nav-click i {
    display: block;
    height: 48px;
    width: 48px;
    background: url(../images/common/drop.svg) no-repeat center center;
    background-size: 20px;
  }
  #topHeader .nav-click:hover {
    background-color: #49a1ff;
  }
  #topHeader .nav-rotate {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
    transform: rotate(180deg);
  }
  /*  #topHeader .nav-mobile { display: block; } */
  #topHeader .nav {
    width: 100%;
    margin-top: 18px;
  }
  #topHeader .nav .title {
    width: 120px;
    margin-bottom: 3%;
  }
  #topHeader .nav .title img {
    width: 100%;
  }
  #topHeader .nav-list {
    display: none;
    position: absolute;
    top: 63px;
    right: 0;
    width: 160px;
    background: #ffffff;
    padding: 10px 20px;
  }
  #topHeader .nav-item {
    width: 100%;
    float: none;
    border-left: 1px solid #040000;
    margin-left: 15px;
  }
  #topHeader .nav-item > a {
    padding: 4px 15px 0px 0px;
  }
  #topHeader .nav-item > a img {
    height: 15px;
    vertical-align: top;
    margin-top: -20px;
  }
  #topHeader .nav-click {
    display: block;
  }
  #topHeader .nav-mobile-open {
    border-radius: 5px 5px 0 0;
    -webkit-border-radius: 5px 5px 0 0;
    -moz-border-radius: 5px 5px 0 0;
  }
  #topHeader .nav-item:hover .nav-submenu {
    display: none;
  }
  #topHeader .nav-submenu {
    position: static;
    width: 100%;
  }
}

/*---------------------------------------------------------------------------------- footer  ------------------------------------------------------------------------------------*/
@media only screen and (min-width: 1000px) {
  #footer {
    width: 100%;
    background: #898989;
    padding: 60px 0 20px;
    box-sizing: border-box;
  }
  #footer #footerInter {
    max-width: 1000px;
    width: 90%;
    margin: 0 auto;
    color: #ffffff;
  }
  #footer #footerInter a {
    color: #ffffff;
    transition: opacity 0.3s;
  }
  #footer #footerInter a:hover {
    opacity: 0.7;
    text-decoration: none;
  }

  /* フッターコンテナ */
  #footer .footer-container {
    display: grid;
    grid-template-columns: 200px 1fr;
    grid-template-rows: auto auto auto;
    gap: 40px;
  }

  /* ロゴ */
  #footer .footer-logo {
    grid-column: 1;
    grid-row: 1;
  }
  #footer .footer-logo img {
    max-width: 150px;
    height: auto;
    filter: invert(1) brightness(2);
  }

  /* ナビゲーション */
  #footer .footer-nav {
    grid-column: 1;
    grid-row: 2;
  }
  #footer .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  #footer .footer-nav li {
    margin-bottom: 15px;
  }
  #footer .footer-nav a {
    font-size: 14px;
    letter-spacing: 0.1em;
  }

  /* 会社情報 */
  #footer .footer-company-info {
    grid-column: 2;
    grid-row: 1 / 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  #footer .company-details h3 {
    font-size: 16px;
    margin-bottom: 20px;
    letter-spacing: 0.1em;
    color: #ffffff;
  }

  #footer .company-details dl {
    margin: 0;
  }
  #footer .company-details dt {
    font-size: 12px;
    font-weight: bold;
    margin-top: 15px;
    margin-bottom: 5px;
    color: #ffffff;
  }
  #footer .company-details dt:first-child {
    margin-top: 0;
  }
  #footer .company-details dd {
    font-size: 13px;
    margin: 0;
    line-height: 1.6;
    color: #ffffff;
  }

  #footer .business-content h4 {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 20px;
    letter-spacing: 0.1em;
    color: #ffffff;
  }
  #footer .business-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
  }
  #footer .business-content li {
    font-size: 12px;
    line-height: 1.8;
    color: #ffffff;
    white-space: nowrap;
  }

  /* フッター下部 */
  #footer .footer-bottom {
    grid-column: 1 / -1;
    grid-row: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid #ffffff;
  }

  #footer .footer-privacy-policy {
    margin: 0;
  }
  #footer .footer-privacy-policy a {
    font-size: 12px;
    letter-spacing: 0.05em;
  }

  #footer #copyright {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.1em;
  }
}

@media only screen and (min-width: 640px) and (max-width: 999px) {
  #footer {
    width: 100%;
    background: #898989;
    padding: 50px 20px 20px;
    box-sizing: border-box;
  }
  #footer #footerInter {
    margin: 0 auto;
    color: #ffffff;
  }
  #footer #footerInter a {
    color: #ffffff;
    transition: opacity 0.3s;
  }
  #footer #footerInter a:hover {
    opacity: 0.7;
    text-decoration: none;
  }

  /* フッターコンテナ */
  #footer .footer-container {
    max-width: 700px;
    margin: 0 auto;
  }

  /* ロゴ */
  #footer .footer-logo {
    text-align: center;
    margin-bottom: 30px;
  }
  #footer .footer-logo img {
    max-width: 120px;
    height: auto;
    filter: invert(1) brightness(2);
  }

  /* ナビゲーション */
  #footer .footer-nav {
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 30px;
  }
  #footer .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  #footer .footer-nav li {
    flex: 1;
    text-align: center;
    min-width: 120px;
    padding: 10px;
  }
  #footer .footer-nav a {
    font-size: 14px;
    letter-spacing: 0.15em;
    display: inline-block;
    padding: 5px 10px;
    border: 1px solid transparent;
    transition: all 0.3s;
  }
  #footer .footer-nav a:hover {
    border-color: rgba(255, 255, 255, 0.5);
  }

  /* 会社情報 */
  #footer .footer-company-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
  }

  #footer .company-details h3 {
    font-size: 15px;
    margin-bottom: 15px;
    text-align: center;
    color: #ffffff;
  }

  #footer .company-details {
    padding-bottom: 25px;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  #footer .company-details dl {
    margin: 0;
  }
  #footer .company-details dt {
    font-size: 12px;
    font-weight: bold;
    margin-top: 12px;
    margin-bottom: 5px;
    color: #ffffff;
  }
  #footer .company-details dt:first-child {
    margin-top: 0;
  }
  #footer .company-details dd {
    font-size: 13px;
    margin: 0 0 10px 0;
    line-height: 1.6;
    color: #ffffff;
  }

  #footer .business-content {
    padding-bottom: 25px;
  }
  #footer .business-content h4 {
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
    color: #ffffff;
  }
  #footer .business-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 15px;
  }
  #footer .business-content li {
    font-size: 11px;
    line-height: 1.6;
    color: #ffffff;
    white-space: nowrap;
  }

  /* フッター下部 */
  #footer .footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #ffffff;
  }

  #footer .footer-privacy-policy {
    margin-bottom: 10px;
  }
  #footer .footer-privacy-policy a {
    font-size: 12px;
  }

  #footer #copyright {
    margin: 0;
    font-size: 10px;
    letter-spacing: 0.1em;
  }
}

@media only screen and (max-width: 639px) {
  #footer {
    width: 100%;
    background: #898989;
    padding: 40px 15px 15px;
    box-sizing: border-box;
  }
  #footer #footerInter {
    margin: 0;
    width: 100%;
    color: #ffffff;
  }
  #footer #footerInter a {
    color: #ffffff;
    transition: opacity 0.3s;
  }
  #footer #footerInter a:hover {
    opacity: 0.7;
    text-decoration: none;
  }

  /* フッターコンテナ */
  #footer .footer-container {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
  }

  /* ロゴ */
  #footer .footer-logo {
    text-align: center;
    margin-bottom: 25px;
  }
  #footer .footer-logo img {
    max-width: 100px;
    height: auto;
    filter: invert(1) brightness(2);
  }

  /* ナビゲーション */
  #footer .footer-nav {
    margin: 0 0 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }
  #footer .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
  }
  #footer .footer-nav li {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
  }
  #footer .footer-nav a {
    font-size: 14px;
    letter-spacing: 0.15em;
    display: block;
    padding: 15px 20px;
    transition: all 0.3s;
    position: relative;
  }
  #footer .footer-nav a:after {
    content: '›';
    position: absolute;
    right: 20px;
    font-size: 18px;
    opacity: 0.5;
    transition: all 0.3s;
  }
  #footer .footer-nav a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    padding-left: 25px;
  }
  #footer .footer-nav a:hover:after {
    opacity: 1;
    right: 15px;
  }

  /* 会社情報 */
  #footer .footer-company-info {
    margin-bottom: 25px;
    width: 100%;
  }

  #footer .company-details h3 {
    font-size: 14px;
    margin-bottom: 15px;
    text-align: left;
    color: #ffffff;
  }

  #footer .company-details {
    padding-bottom: 25px;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  #footer .company-details dl {
    margin: 0;
    width: 100%;
  }
  #footer .company-details dt {
    font-size: 11px;
    font-weight: bold;
    margin-top: 10px;
    margin-bottom: 3px;
    color: #ffffff;
  }
  #footer .company-details dt:first-child {
    margin-top: 0;
  }
  #footer .company-details dd {
    font-size: 12px;
    margin: 0 0 8px 0;
    line-height: 1.5;
    color: #ffffff;
  }

  #footer .business-content {
    padding-bottom: 25px;
  }
  #footer .business-content h4 {
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 12px;
    text-align: left;
    color: #ffffff;
  }
  #footer .business-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 10px;
  }
  #footer .business-content li {
    font-size: 11px;
    line-height: 1.8;
    text-align: left;
    color: #ffffff;
  }

  /* フッター下部 */
  #footer .footer-bottom {
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid #ffffff;
  }

  #footer .footer-privacy-policy {
    margin-bottom: 8px;
  }
  #footer .footer-privacy-policy a {
    font-size: 11px;
  }

  #footer #copyright {
    margin: 0;
    font-size: 9px;
    letter-spacing: 0.05em;
  }
}