@charset "UTF-8";

/* ============================================================
   common.css
   ヘッダー / ナビゲーション / スライダー / フッター 共通スタイル
   new.php など default.css を読まないページ向け
   ============================================================ */


/* ============================================================
   01. ベースリセット
   ============================================================ */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 100%;
  overflow: auto;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 100;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 200;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 300;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Medium");
  font-weight: 400;
}

@font-face {
  font-family: "Yu Gothic";
  src: local("Yu Gothic Bold");
  font-weight: 700;
}

@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: 300;
}

@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: 500;
}

@font-face {
  font-family: "Original Yu Gothic";
  src: local("Yu Gothic");
  font-weight: 700;
}

body {
  font-family: "Roboto", "Noto Sans JP", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN",
    "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, "メイリオ", Meiryo, sans-serif;
  font-feature-settings: "palt";
  font-size: 14px;
  width: 100%;
  background: white;
  margin: 0 auto;
  padding: 0;
  color: #1d2129;
  overflow: hidden;
  line-height: 1.8;
}

@media screen and (-webkit-min-device-pixel-ratio: 0) {
  body {
    font-family: "Roboto", "Noto Sans JP", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN",
      "Original Yu Gothic", "游ゴシック体", YuGothic, "メイリオ", Meiryo, sans-serif;
  }
}

ul,
li,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

p {
  margin: 0;
  padding: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  vertical-align: bottom;
}

li img,
li a img {
  border: 0;
}

hr {
  height: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

h1,
h2,
h3,
h4,
h5 {
  clear: both;
  margin: 0;
  padding: 0;
  letter-spacing: 1px;
}

h1,
h2,
h5 {
  font-weight: 700;
}


/* ============================================================
   02. ユーティリティ
   ============================================================ */
.container {
  position: relative;
  margin-left: auto;
  margin-right: auto;
  max-width: 1000px;
}

.pc_none {
  display: none;
}

.sp_none {
  display: block;
}

@media only screen and (max-width: 640px) {
  .pc_none {
    display: block;
  }

  .sp_none {
    display: none;
  }
}

.center {
  text-align: center;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

#page-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 77%;
}

#page-top a {
  background: #b3b3b3;
  text-decoration: none;
  color: #fff;
  width: 100px;
  padding: 30px 0;
  text-align: center;
  display: block;
}

#page-top a:hover {
  background: #999;
}

@media only screen and (max-width: 640px) {
  #page-top {
    display: none;
  }
}


/* ============================================================
   03. PC ヘッダー
   ============================================================ */
header#header_block_pc {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  min-width: 1000px;
  margin: 0 auto;
  padding: 0;
  background-color: white;
  background-image:
    linear-gradient(to right,
      #3e8fd2  0      50px,
      #ffc000 50px  100px,
      #1b992f 100px 150px,
      #ed4970 150px 200px,
      #962128 200px 250px
    ),
    linear-gradient(#7f7f7f, #7f7f7f);
  background-position: right 100%, 0 100%;
  background-repeat: no-repeat, no-repeat;
  background-size: 250px 8px, 100% 8px;
}

header#header_block_pc p {
  padding: 0;
}

header#header_block_pc .h_box {
  padding-top: 5px;
}

header#header_block_pc .h_box02 p {
  margin: 0;
  padding: 0;
  font-size: 12.9px;
  letter-spacing: 0;
}

header#header_block_pc .head_wrapper {
  width: 1000px;
  margin: 0 auto 10px;
  display: flex;
  justify-content: space-between;
}

header h1 {
  margin: 0;
  padding: 0;
  font-size: 0;
  float: left;
}

header h1 img {
  width: 320px;
  vertical-align: middle;
}

header h1 a {
  display: block;
}

header h1 a:hover {
  border: 0;
}

header h1 {
  transition: 0.3s;
}

.head_accesstxt {
  display: none;
}

.is-animation p.head_accesstxt {
  display: block;
  font-size: 14px;
}

.is-animation {
  height: 130px;
  background: #ffffff;
}

.is-animation h1 {
  color: #000;
}

.head_contact {
  width: 490px;
  background: #00834a;
  overflow: hidden;
  margin-bottom: 5px;
  display: flex;
  justify-content: space-between;
}

.head_contact a {
  width: 245px;
  text-decoration: none !important;
  display: flex;
  justify-content: center;
}

.head_contact a:first-child {
  background-color: rgb(255, 0, 0);
}

.head_contact ul {
  text-align: center;
  color: #f3ffff;
  display: flex;
}

.head_contact ul li {
  display: inline-block;
  height: 50px;
  line-height: 50px;
}

.head_contact ul li img {
  vertical-align: text-top;
}

.head_contact ul li.contact_icon {
  padding-right: 12px;
}

.head_contact ul li.contact_icon img {
  width: 27px;
}

.head_contact ul li.contact_arrow {
  padding-left: 15px;
}

.head_contact ul li.contact_arrow img {
  width: 8px;
}

a>.head_contact:hover {
  background: rgba(255, 0, 0, 0.8);
}

.bk {
  background: rgb(255, 215, 49);
}

.bk ul {
  color: #000 !important;
}

a>.bk:hover {
  background: rgba(255, 215, 49, 0.8);
}

.h_box02>div:last-child {
  text-align: right;
}

.h_box02>div:last-child>div:first-child {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
}

.h_box02>div:last-child>div:first-child span:first-child {
  font-size: 18px;
  letter-spacing: 1px;
}

.head_access {
  clear: both;
  display: inline-block;
  margin-left: 10px;
  float: right;
}

.head_access ul li {
  display: inline-block;
  font-size: 12.9px;
}

.head_access ul li img {
  width: 65px;
}

.head_access dl dt {
  width: 42px;
  display: inline-block;
  vertical-align: top;
}

.head_access dl dt img {
  width: 42px;
}

.head_access dl dd {
  display: inline-block;
}

.head_access dl dd p {
  height: 17px;
}

ul.head_e_btn {
  float: right;
  width: 100px;
  background: #999;
}

ul.head_e_btn li {
  height: 50px;
  line-height: 50px;
  text-align: center;
}

ul.head_e_btn li a {
  color: #f3ffff;
  text-decoration: none;
  display: block;
}

ul.head_e_btn li a:hover {
  border: 0;
}

ul.head_e_btn:hover {
  background: rgba(153, 153, 153, 0.8);
}

#sp_access,
.header_block_sp,
.head_access_sp {
  display: none;
}

@media only screen and (max-width: 640px) {
  header {
    display: none;
  }

  .header_block_sp {
    display: flex;
    justify-content: space-between;
  }

  .header_block_sp .head_logo {
    float: left;
    padding-bottom: 10px;
  }

  .header_block_sp h1 {
    margin: 0;
    padding: 0;
    font-size: 0;
  }

  .header_block_sp h1 a:hover {
    border-bottom: 0;
  }

  .header_block_sp h1 img {
    width: 180px;
  }

  h1.des_txt {
    float: left;
    font-size: 10px;
    padding: 0;
    padding-bottom: 5px;
    font-weight: normal;
    letter-spacing: 0;
  }

  #sp_access {
    display: flex;
    justify-content: space-between;
    background: #00275d;
  }

  .head_access_sp {
    display: block;
    width: 100%;
    font-size: 10px;
    text-align: center;
  }

  .head_access_sp:first-child {
    border-right: 1px solid #103567;
  }

  .head_access_sp ul {
    padding: 5px 10px;
    font-size: 12px;
    font-weight: bold;
    width: 100%;
  }

  .head_access_sp ul li {
    padding: 0;
    color: #ffffff;
  }

  .head_access_sp ul li:first-of-type {
    font-size: 10px;
    font-weight: normal;
  }

  .head_access_sp p {
    background: #3d3d3d;
    color: #ffffff;
    text-align: center;
    padding: 5px 0;
  }

  .head_access_sp p a {
    color: #ffffff;
    text-decoration: none;
  }

  .head_access_sp p:before {
    content: url("../images/sp_access.svg");
    display: inline-block;
    width: 8px;
    vertical-align: middle;
    padding-right: 5px;
  }
}


/* ============================================================
   04. PC ナビゲーション
   ============================================================ */
nav {
  clear: both;
  margin: 0;
  padding: 0;
  background: #00275d;
}

nav .navi_home img {
  width: 16px;
}

nav .menu>ul>li.navi_under {
  background: url(../images/ic_navi_down.png) center 52px no-repeat;
}

nav .menu>ul>li a:hover {
  border: 0;
  text-decoration: none;
}

nav .menu>ul>li.navi_home,
nav .menu>ul>li.navi_outline,
nav .menu>ul>li.navi_exhibition,
nav .menu>ul>li.navi_visit,
nav .menu>ul>li.navi_media,
nav .menu>ul>li.navi_seminar {
  padding: 10px 0;
}

nav .menu>ul>li.navi_outline:hover,
nav .menu>ul>li.navi_exhibition:hover,
nav .menu>ul>li.navi_visit:hover,
nav .menu>ul>li.navi_media:hover,
nav .menu>ul>li.navi_seminar:hover {
  background: url(../images/ic_navi_b_ye.png) center bottom repeat-x;
}

nav .menu>ul>li.navi_home>a {
  border-left: 1px solid #2b4c79;
}

nav .menu>ul>li.navi_outline>a {
  padding: 0 21px;
  border-right: 1px solid #2b4c79;
  border-left: 1px solid #2b4c79;
}

nav .menu>ul>li.navi_exhibition>a {
  padding: 10px 35px;
  border-right: 1px solid #2b4c79;
}

nav .menu>ul>li.navi_visit>a {
  padding: 10px 35px;
  border-right: 1px solid #2b4c79;
}

nav .menu>ul>li.navi_media>a {
  padding: 0 40px;
  border-right: 1px solid #2b4c79;
}

nav .menu>ul>li.navi_seminar>a {
  padding: 10px 35px;
  border-right: 1px solid #2b4c79;
}

nav .g_menu_block {
  display: inline;
  padding: 0 40px;
}

nav .g_menu_block img {
  display: inline-block;
  vertical-align: middle;
  width: 43px;
}

nav .g_menu_block img.he {
  display: inline-block;
  vertical-align: middle;
  width: 33px;
  margin-right: 10px;
}

nav .g_menu_block p {
  display: inline-block;
  vertical-align: middle;
  padding-left: 10px !important;
  text-align: left;
  line-height: 1.2;
}

nav .g_gray {
  padding: 20px 63px !important;
  border-right: 1px solid #2b4c79;
  color: #666;
}

nav .g_gray:hover {
  background-image: none !important;
}

@media only screen and (max-width: 640px) {
  nav {
    min-width: auto;
  }
}

.menu-container {
  margin: 0 auto;
}

.menu-mobile {
  display: none;
}

.menu {
  width: 1000px;
  margin: 0 auto;
  position: relative;
  font-size: 17px;
  background: #00275d;
}

.menu>ul {
  margin: 0 auto;
  width: 100%;
  list-style: none;
  padding: 0;
  position: relative;
  background: #00275d;
  box-sizing: border-box;
}

.menu>ul:before,
.menu>ul:after {
  content: "";
  display: table;
}

.menu>ul:after {
  clear: both;
}

.menu>ul>li {
  float: left;
  padding: 0;
  margin: 0;
  line-height: 1.2;
}

.menu>ul>li a {
  text-decoration: none;
  padding: 10px 25px;
  display: block;
  font-weight: 700;
  text-align: center;
  color: #fff;
}

.menu>ul>li>ul {
  display: none;
  width: 77%;
  background: #f5f5f5;
  padding: 10px 30px 0;
  position: absolute;
  z-index: 99;
  left: 0;
  margin: 10px 0 0;
  list-style: none;
  box-sizing: border-box;
}

.menu>ul>li>ul:before,
.menu>ul>li>ul:after {
  content: "";
  display: table;
}

.menu>ul>li>ul:after {
  clear: both;
}

.menu>ul>li>ul>li {
  margin: 0;
  padding: 0;
  list-style: none;
  background: none;
  float: left;
}

.menu>ul>li>ul>li a {
  font-weight: normal;
  padding: 0;
  display: block;
  color: #000;
}

.menu>ul>li>ul>li.navi_ttl_block {
  float: none;
}

.navi_ttl {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.navi_block {
  text-align: left;
}

.navi_block img {
  width: 140px;
}

.navi_block ul {
  margin-top: 0;
}

.navi_block ul li {
  margin-bottom: 20px;
}

.navi_block ul li a {
  font-size: 14px;
  text-align: left !important;
}

.navi_block ul li a:hover {
  text-decoration: underline;
}

.navi_w250 {
  border-right: 1px dashed #000;
  width: 250px;
  padding-left: 15px;
  min-height: 150px;
}

.navi_w320 {
  border-right: 1px dashed #000;
  width: 300px;
  padding-left: 15px;
  min-height: 150px;
}

.navi_w210 {
  width: 230px;
  padding-left: 15px;
  min-height: 150px;
}

.menu>ul>li>ul>li>ul {
  display: block;
  padding: 0;
  margin: 10px 0 0;
  list-style: none;
  box-sizing: border-box;
}

.menu>ul>li>ul>li>ul:before,
.menu>ul>li>ul>li>ul:after {
  content: "";
  display: table;
}

.menu>ul>li>ul>li>ul:after {
  clear: both;
}

.menu>ul>li>ul>li>ul>li {
  float: left;
  width: 100%;
  padding: 10px 0;
  margin: 0;
  font-size: 0.8em;
}

.menu>ul>li>ul>li>ul>li a {
  border: 0;
}

.menu a:hover {
  cursor: pointer;
}

/* メニュートリガー */
.menu-btn {
  position: absolute;
  top: 3px;
  right: 10px;
  z-index: 999;
  display: inline;
  font-size: 32px;
}

.menu-btn a {
  display: inline-block;
  text-decoration: none;
}

.menu-btn a:hover {
  border-bottom: 0;
}

.overlay {
  position: fixed;
  top: 93px;
  z-index: 99;
  display: none;
  overflow: auto;
  width: 100%;
  height: 100%;
  background: rgba(255, 0, 0, 0);
}

.menu-trigger,
.menu-trigger span {
  display: inline-block;
  transition: all 0.4s;
  box-sizing: border-box;
}

.menu-trigger {
  position: relative;
  width: 40px;
  height: 24px;
}

.menu-trigger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #666;
}

.menu-trigger span:nth-of-type(1) {
  top: 0;
}

.menu-trigger span:nth-of-type(2) {
  top: 11px;
}

.menu-trigger span:nth-of-type(3) {
  bottom: 0;
}

.menu-trigger.active span:nth-of-type(1) {
  transform: translateY(11px) rotate(-45deg);
}

.menu-trigger.active span:nth-of-type(2) {
  opacity: 0;
}

.menu-trigger.active span:nth-of-type(3) {
  transform: translateY(-11px) rotate(45deg);
}


/* ============================================================
   05. SP ドロワーメニュー
   ============================================================ */
.drawer {
  display: none;
}

@media only screen and (max-width: 640px) {
  .fixed {
    position: fixed;
    width: 100%;
    height: 100%;
  }

  .drawer {
    display: block;
  }

  span.menu_title {
    font-size: 10px;
    position: relative;
    top: 25px;
    background-color: transparent !important;
  }

  .drawer-open span.menu_title {
    display: none;
  }

  .drawer-hamburger {
    position: relative;
    z-index: 4;
    top: 0;
    display: block;
    box-sizing: content-box;
    width: 40px;
    padding: 9px 0 30px;
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
    transform: translateZ(0);
    border: 0;
    outline: 0;
    background-color: transparent;
    float: right;
  }

  .drawer--top.drawer-open .drawer-nav {
    top: 66px;
  }

  .drawer-overlay {
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0);
  }

  ul.drawer-menu {
    border-top: 1px solid #ccc;
  }

  ul.drawer-menu a {
    text-decoration: none;
  }

  ul.drawer-menu a:hover {
    border-bottom: 0;
  }

  ul.drawer-menu li {
    background: #f7f7f7;
    border-bottom: 1px solid #ccc;
  }

  ul.drawer-menu ul {
    border-top: 1px solid #ccc;
  }

  ul.drawer-menu ul li {
    border-bottom: 1px solid #ccc;
    background: white url(../images/sp_menu_right.svg) 3% center no-repeat;
    background-size: 7px;
  }

  ul.drawer-menu ul li:last-child {
    border-bottom: 0;
  }

  ul.drawer-menu li.drawer-dropdown>a {
    background: #f7f7f7 url(../images/sp_menu_down.svg) 97% center no-repeat;
    background-size: 10px;
  }

  .drawer-dropdown-menu-item {
    line-height: 2.75rem;
    display: block;
    padding: 0;
    padding-left: 1.5rem;
    text-decoration: none;
    color: #222;
  }

  .drawer-menu-item:hover {
    text-decoration: none;
  }

  a.drawer-dropdown-menu-item:hover {
    border-bottom: 0;
    text-decoration: none;
  }
}


/* ============================================================
   06. メインビジュアル / Swiper スライダー
   ============================================================ */
.mainvisual {
  overflow: hidden;
  margin-top: 120px;
}

.mainvisual a:hover {
  border-bottom: 0;
}

@media only screen and (max-width: 640px) {
  .mainvisual {
    margin-top: 0;
   /* background: url(../images/bg_slide.png) center bottom repeat-x; */
    background: #7f7f7f2b;
  }
}

.mv {
  text-align: center;
}

.mv img {
  width: 100%;
}

.swiper-container {
  width: 100%;
  height: 100%;
  overflow: visible;
  z-index: 1;
  line-height: 1.5;
}

.swiper-slide {
  height: 475px;
}

.swiper-button-prev,
.swiper-button-next {
  fill: #fff;
  stroke: #ccc;
  stroke-width: 1;
  z-index: 10000;
  width: 20px;
  margin-top: -18px;
  background-image: none;
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: #ccc !important;
  opacity: 10;
}

.swiper-pagination-bullet-active {
  background: #666;
}

.swiper-pagination {
  position: static;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 10px;
  left: 0;
  width: 100%;
  line-height: 1;
  padding: 5px 0;
}

@media (min-width: 768px) {

  .swiper-button-prev,
  .swiper-button-next {
    width: 27px;
    margin-top: -35px;
  }
}

@media only screen and (max-width: 640px) {
  .swiper-slide {
    height: 100%;
    line-height: 1;
  }

  .swiper-container-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    line-height: 0.8;
    padding: 5px 0 7px;
  }
}


/* ============================================================
   07. フッター
   ============================================================ */
#footer {
  clear: both;
  margin: 0 auto;
}

#footer a:link {
  text-decoration: none;
}

#footer #footerbox {
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  padding: 40px 0 0;
  position: relative;
}

@media only screen and (max-width: 640px) {
  #footer #footerbox {
    width: auto;
    margin: 0 auto;
    overflow: hidden;
    padding: 20px 0 0;
  }
}

.fo_sitemap {
  display: block;
  padding: 50px 0 40px;
  background: #e6e6e6;
}

.fo_sitemap_box {
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  display: flex;
}

.fo_sitemap .sitemap_ttl {
  font-size: 16px;
  font-weight: 700;
}

.fo_sitemap_block01 {
  width: 270px;
}

.fo_sitemap_block01 ul li {
  margin-bottom: 20px;
}

.fo_sitemap_block02 {
  width: 445px;
}

.fo_sitemap_block03 {
  width: 285px;
}

.fo_sitemap_block02 p,
.fo_sitemap_block03 p {
  clear: both;
}

.fo_sitemap_block02 ul,
.fo_sitemap_block03 ul {
  float: left;
  margin-top: 10px;
  margin-right: 25px;
  margin-bottom: 25px;
}

.fo_sitemap_block02 ul:nth-of-type(2),
.fo_sitemap_block03 ul:nth-of-type(2) {
  margin-right: 0;
}

.fo_sitemap_block02 ul li,
.fo_sitemap_block03 ul li {
  margin-bottom: 5px;
}

.fo_bnr ul {
  display: block;
  text-align: center;
}

.fo_bnr ul li {
  display: inline-block;
  margin: 0 5px;
}

@media only screen and (max-width: 640px) {

  .fo_sitemap,
  .fo_bnr {
    display: none;
  }
}

#footer #fo_logo {
  padding: 0 0 20px;
  margin: 0;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  position: relative;
}

#footer #fo_logo p {
  font-size: 14px;
  padding: 0;
}

#footer #fo_logo img.logo {
  width: 36px;
  margin-right: 20px;
  vertical-align: middle;
}

#footer #fo_logo>div:first-child img {
    max-width: 300px;
}

#footer #fo_logo dl {
  text-align: left;
  max-width: 400px;
  margin: 20px auto;
  display: flex;
  padding: 0 0 0 50px;
}

#footer #fo_logo dl dt {
  font-size: 14px;
  width: 50px;
}

#footer #footerbox .nitten {
  position: absolute;
  top: 40px;
  right: 0;
}

#footer .fo_box {
  padding-bottom: 45px;
}

#footer .fo_box ul {
  text-align: center;
  margin-top: 0;
}

#footer .fo_address {
  text-align: center;
}

#footer .fo_address p {
  text-align: center;
  font-size: 30px;
  font-weight: 700;
}

#footer .fo_address p span {
  font-size: 20px;
}

#footer .copy {
  clear: both;
  margin: 0 auto;
  overflow: hidden;
  background: #3d3d3d;
  padding-top: 5px;
}

#footer .copy p {
  text-align: center;
  padding: 10px 0;
  font-size: 11px;
  color: #fff;
}

.copy_sp {
  display: none;
}

@media only screen and (max-width: 640px) {
  #footer #fo_logo {
    padding: 0 5px 10px;
    font-size: 14.4px;
  }

  #footer #fo_logo p {
    font-size: 8px;
    padding: 0;
    line-height: 1;
  }

  #footer #fo_logo img.logo {
    width: 28px;
    margin-right: 7px;
  }

  #footer #fo_logo dl {
    max-width: 65%;
    padding: 0;
    align-items: baseline;
  }

  #footer #fo_logo dl dt {
    width: 35px;
  }

  #footer #fo_logo dl dt,
  #footer #fo_logo dl dd p {
    font-size: 10px;
  }

  #footer .fo_box {
    padding-bottom: 20px;
  }

  #footer .fo_box ul {
    text-align: center;
    margin-top: 1em;
  }

  #footer .fo_box ul li {
    white-space: nowrap;
    line-height: 1.4;
    font-size: 10px;
    margin-bottom: 5px;
  }

  #footer .fo_address p {
    font-size: 14px;
  }

  #footer .fo_address p span {
    font-size: 20px;
  }

  #footer .copy {
    display: none;
  }

  .fo_address {
    display: none;
  }

  #footer .fo_box ul li.copy_sp {
    display: block;
    margin-top: 2em;
  }

  #footer #footerbox .nitten {
    position: relative;
    text-align: center;
    top: auto;
    display: block;
    margin-bottom: 50px;
  }
}

.footer-menu {
  display: none;
}

@media only screen and (max-width: 640px) {
  .footer-menu {
    width: 100%;
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    background: linear-gradient(to bottom, #ff0000 0%, #b80202 100%);
    box-shadow: 1px -5px 6px 3px rgba(0, 0, 0, 0.2);
    z-index: 1;
  }

  .footer-menu>a {
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 11px;
    text-align: center;
    line-height: 1.3;
  }

  .footer-menu>a:nth-child(1) {
    flex: 0 0 35%;
    border-right: 1px solid #ff6e76;
  }

  .footer-menu>a:nth-child(2) {
    flex: 0 0 35%;
    border-right: 1px solid #ff6e76;
  }

  .footer-menu>a:nth-child(3) {
    flex: 0 0 15%;
    border-right: 1px solid #ff6e76;
  }

  .footer-menu>a:nth-child(3) img {
    width: 20px;
    height: 20px;
  }

  .footer-menu>a:nth-child(4) {
    flex: 0 0 15%;
  }

  .footer-menu ul {
    text-align: center;
    min-height: 55px;
    line-height: 55px;
  }

  .footer-menu ul li {
    display: inline-block;
    vertical-align: middle;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 0;
    line-height: 1.5;
  }

  .mail_btn {
    display: inline-block;
    width: calc(100% * 260 / 640);
    vertical-align: middle;
    border-right: 1px solid rgba(0, 0, 64, 0.2);
  }

  .mail_btn img {
    width: 110px;
  }

  .tel_btn {
    display: inline-block;
    width: calc(100% * 260 / 640);
    vertical-align: middle;
    border-right: 1px solid rgba(0, 0, 64, 0.2);
  }

  .tel_btn img {
    width: 110px;
  }

  .top_btn img {
    width: 60px;
  }
}

/* ============================================================
   タブレット補正（641px〜960px）
   ============================================================ */
@media only screen and (min-width: 641px) and (max-width: 960px) {
  header#header_block_pc .head_wrapper {
    width: 100%;
  }
  header#header_block_pc {
    min-width: 768px;
  }

  .head_contact {
    width: 100%;
  }

  header#header_block_pc .h_box02{
    margin-left: 25px;
  }

  #footer #footerbox {
    width: 100%;
  }
}