.web_font1 {
  font-family: 'Oswald', sans-serif;
  font-weight: 400; }

.web_font2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: 0.15em; }

.web_font3 {
  font-family: 'Roboto', sans-serif; }

.border {
  border-bottom: 1px dashed #cdcdd2; }

.border2 {
  border-bottom: 1px dashed #03071f; }

.border3 {
  border-bottom: 1px solid #cdcdd2; }

.border4 {
  border-bottom: 1px solid #03071f; }

.border5 {
  border-bottom: 2px solid #03071f; }

.bg_dot, #Top_area .txt_area:before {
  background: url("../common/images/bg_dot.png") left top repeat;
  background-size: 10px 10px; }

@media screen and (min-width: 1px) {
  .bg_dot, #Top_area .txt_area:before {
    background: url("../common/images/bg_dot.png") left top repeat;
    background-size: 5px 5px; } }
/*------------------------------------------------------------
Under_ttl_area_img
------------------------------------------------------------*/
#Under_ttl_area {
  margin-bottom: 190px; }

@media screen and (min-width: 1px) {
  #Under_ttl_area {
    margin-bottom: 70px; } }
/*------------------------------------------------------------
Top_area
------------------------------------------------------------*/
#Top_area {
  position: relative;
  margin-bottom: 70px;
  display: flex; }
  #Top_area .img_area {
    width: 50%;
    left: 0;
    bottom: 70px;
    position: absolute;
    position: relative; }
    #Top_area .img_area img {
      width: 100%;
      height: auto; }
  #Top_area .txt_area {
    width: 50%;
    margin-left: auto;
    font-size: 1.6rem;
    line-height: 2.8;
    display: flex;
    align-items: center;
    padding-left: 5%;
    padding-right: 50px;
    box-sizing: border-box;
    position: absolute;
    position: relative;
    top: 0;
    right: 0; }
    #Top_area .txt_area:before {
      display: block;
      content: '';
      width: calc(100% + 70px);
      height: 100%;
      position: absolute;
      top: 0;
      right: 0;
      z-index: -1; }

@media screen and (min-width: 1px) {
  #Top_area {
    margin-bottom: 65px;
    display: block; }
    #Top_area .img_area {
      width: 100%;
      bottom: auto;
      position: relative; }
    #Top_area .txt_area {
      width: 100%;
      font-size: 1.4rem;
      line-height: 1.7;
      padding-left: 0;
      padding: 35px 5.3% 0; }
      #Top_area .txt_area:before {
        background: none; } }
/*------------------------------------------------------------
Nav_area
------------------------------------------------------------*/
#Nav_area {
  margin-bottom: 80px; }

@media screen and (min-width: 1px) {
  #Nav_area {
    margin-bottom: 60px; }
    #Nav_area .inner {
      padding: 0; }
    #Nav_area .num {
      display: none; } }
/*------------------------------------------------------------
About_area
------------------------------------------------------------*/
#About_area {
  margin-bottom: 100px; }
  #About_area .border5 {
    padding-bottom: 100px; }
  #About_area .table_style > li > dl {
    padding: 25px 0; }
  #About_area a {
    text-decoration: underline; }

@media screen and (min-width: 1px) {
  #About_area {
    margin-bottom: 55px; }
    #About_area .border5 {
      padding-bottom: 55px; }
    #About_area .ttl_style {
      margin-bottom: 50px; }
    #About_area .table_style > li > dl {
      align-items: flex-start;
      padding: 20px 0; }
      #About_area .table_style > li > dl dt {
        width: 25%; }
      #About_area .table_style > li > dl dd {
        width: 75%; }
    #About_area a {
      text-decoration: underline; } }
/*------------------------------------------------------------
Philosophy_area
------------------------------------------------------------*/
#Philosophy_area {
  margin-bottom: 100px; }
  #Philosophy_area .border5 {
    padding-bottom: 100px; }
  #Philosophy_area .ttl_style {
    margin-bottom: 100px; }
  #Philosophy_area .top_ttl {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8rem;
    font-weight: bold; }
    #Philosophy_area .top_ttl .txt_line_style {
      background: linear-gradient(transparent 70%, #fdf68e 70%); }
  #Philosophy_area .txt {
    margin-bottom: 60px;
    text-align: center; }
  #Philosophy_area h4 {
    text-align: center;
    margin-bottom: 30px; }
    #Philosophy_area h4 .box_icon {
      background: #03071f;
      font-size: 1.4rem; }
  #Philosophy_area .zu {
    display: flex;
    align-items: center;
    justify-content: center; }
    #Philosophy_area .zu li {
      margin: 0 15px; }

@media screen and (min-width: 1px) {
  #Philosophy_area {
    margin-bottom: 55px; }
    #Philosophy_area .border5 {
      padding-bottom: 55px; }
    #Philosophy_area .ttl_style {
      margin-bottom: 60px; }
    #Philosophy_area .top_ttl {
      margin-bottom: 25px;
      font-size: 1.5rem; }
    #Philosophy_area .txt {
      margin-bottom: 40px;
      text-align: left;
      padding: 0 5.3%; }
    #Philosophy_area h4 {
      margin-bottom: 25px; }
      #Philosophy_area h4 .box_icon {
        font-size: 1.2rem; }
    #Philosophy_area .zu {
      display: flex;
      align-items: center;
      justify-content: space-between; }
      #Philosophy_area .zu li {
        margin: 0;
        width: 30%; }
        #Philosophy_area .zu li img {
          width: 100%;
          height: auto; } }
/*------------------------------------------------------------
Message_area
------------------------------------------------------------*/
#Message_area {
  margin-bottom: 100px; }
  #Message_area .border5 {
    padding-bottom: 100px; }
  #Message_area .wrap {
    display: flex; }
    #Message_area .wrap dt {
      width: 50%; }
      #Message_area .wrap dt img {
        width: 100%;
        height: auto; }
    #Message_area .wrap dd {
      width: 50%;
      padding-left: 50px;
      box-sizing: border-box; }
  #Message_area .name {
    font-weight: bold;
    line-height: 1.5;
    margin-top: 30px; }

@media screen and (min-width: 1px) {
  #Message_area {
    margin-bottom: 55px; }
    #Message_area .border5 {
      padding-bottom: 55px; }
    #Message_area .wrap {
      display: block; }
      #Message_area .wrap dt {
        width: 100%; }
      #Message_area .wrap dd {
        width: 100%;
        padding: 35px 5.3% 0;
        box-sizing: border-box; }
    #Message_area .name {
      line-height: 1.5;
      margin-top: 30px; } }
/*------------------------------------------------------------
History_area
------------------------------------------------------------*/
#History_area .border5 {
  padding-bottom: 30px; }
#History_area .table_style > li > dl {
  padding: 25px 0; }

@media screen and (min-width: 1px) {
  #History_area .border5 {
    padding-bottom: 30px; }
  #History_area .ttl_style {
    margin-bottom: 50px; }
  #History_area .table_style > li > dl {
    padding: 20px 0;
    align-items: flex-start; }
    #History_area .table_style > li > dl dt {
      width: 31%; }
    #History_area .table_style > li > dl dd {
      width: 69%; } }
/*------------------------------------------------------------
Bottom_bnr_area
------------------------------------------------------------*/
#Bottom_bnr_area {
  padding: 80px 0; }
  #Bottom_bnr_area ul {
    display: flex;
    align-items: center;
    justify-content: center; }
    #Bottom_bnr_area ul li {
      margin: 0 20px; }

@media screen and (min-width: 1px) {
  #Bottom_bnr_area {
    padding: 50px 0; }
    #Bottom_bnr_area ul {
      display: block;
      align-items: center;
      justify-content: center; }
      #Bottom_bnr_area ul li {
        margin: 0; }
        #Bottom_bnr_area ul li:first-child {
          margin-bottom: 30px; } }