body {
 font-family: "Roboto", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
 font-weight: 300;
 line-height: 1.85;
 color: #1f272b;
}
a {
 opacity: 1;
 transition: 0.2s;
}
a:hover {
 opacity: 0.6;
}
.container {
 max-width: 1100px;
}

/*********************
*  font
*********************/
/**** size ****/
.fontSS {
 font-size: clamp(8px, 0.75vw, 10px);
}
.fontS {
 font-size: clamp(10px, 0.85vw, 12px);
}
.fontM {
 font-size: clamp(13px, 1vw, 14px);
}
.fontML {
 font-size: clamp(14px, 1.15vw, 16px);
}
.fontL {
 font-size: clamp(16px, 1.25vw, 18px);
}
.fontLL {
 font-size: clamp(18px, 1.4vw, 20px);
}
.fontX {
 font-size: clamp(20px, 1.5vw, 22px);
}
.fontXL {
 font-size: clamp(22px, 1.6vw, 24px);
}
.fontXLL {
 font-size: clamp(28px, 2vw, 40px);
}
.fontContTtl {
 font-size: clamp(28px, 3.5vw, 48px);
}
/*********************
*  font-color
*********************/
.fc_red {
 color: #c93030;
}

.fc_gray1 {
 color: #667683;
}

.fc_gray2 {
 color: #8f9fa2;
}

.fc_gray3 {
 color: #c3ceca;
}

.fc_gray4 {
 color: #f7f5ef;
}

.fc_blue1 {
 color: #aab8d0;
}

.fc_ocher {
 color: #c0c4be;
}

/*********************
*  line
*********************/
.line18 {
 line-height: 1.8;
}
/*********************
*  background-color
*********************/
.bg_ocher {
 background-color: #f6f5f0;
}
.bg_earth {
 background-color: #f7f5ef;
}

/*********************
*  ttl
*********************/
.ttl01 {
 position: relative;
 padding-top: 30px;
}
.ttl01::after {
 content: "";
 position: absolute;
 background-color: #8f9fa2;
 width: 100px;
 height: 1px;
 top: 0;
 left: 0;
}
/*********************
*  table
*********************/
table.table_style01 {
 width: 100%;
 background-color: #fff;
 border: solid 1px #cdcdcd;
}
table.table_style01 th,
table.table_style01 td {
 border: solid 1px #cdcdcd;
 padding: 10px;
}
table.table_style01 th {
 background-color: #8f9fa2;
 color: #fff;
 font-weight: normal;
}

/*********************
*  スペーシング
*********************/
.space_m_t1 {
 margin-top: 9rem;
}
.space_p_y1 {
 padding-top: 9rem;
 padding-bottom: 9rem;
}
.space_p_yt1 {
 padding-top: 9rem;
}
.space_p_yb1 {
 padding-bottom: 9rem;
}
@media (max-width: 991px) {
 .space_t1 {
  padding-top: 3rem;
 }
 .space_m_t1 {
  margin-top: 4rem;
 }
 .space_p_y1 {
  padding-top: 4rem;
  padding-bottom: 4rem;
 }
 .space_p_yt1 {
  padding-top: 4rem;
 }
 .space_p_yb1 {
  padding-bottom: 4rem;
 }
}

/*********************
*  ボタン
*********************/
.link_txt {
 color: #c93030;
 text-decoration: underline;
}
.link_btn {
 display: block;
 background-color: #000;
 border-radius: 50px;
 text-align: center;
 color: #fff;
 padding: 8px;
 max-width: 360px;
 margin-inline: auto;
}

/*********************
*  グローバルナビ
*********************/
.header {
 position: absolute;
 left: 0;
 top: 30px;
 width: 100%;
 z-index: 10;
}

.nav_menu {
 background-color: rgba(255, 255, 255, 0.7);
 box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
 backdrop-filter: blur(5px);
 -webkit-backdrop-filter: blur(5px);
 border-radius: 100px;
 padding: 0 30px;
 align-items: center;
 display: flex;
}

.nav_menu ul li {
 position: relative;
}

.nav_menu > ul > li {
 padding: 20px 0;
}

.nav_menu ul li a {
 display: block;
 transition: all 0.3s;
 font-size: 12px;
}

.nav_menu ul li li a {
 margin-bottom: 5px;
}

.nav_menu ul li li:last-child a {
 margin-bottom: 0;
}

.nav_menu ul li.has-child::before {
 content: "";
 position: absolute;
 left: 105%;
 top: 40%;
 width: 7px;
 height: 7px;
 border-top: 1px solid #1f272b;
 border-right: 1px solid #1f272b;
 transform: rotate(135deg);
}

.nav_menu li.has-child ul {
 position: absolute;
 left: 0;
 top: 50px;
 z-index: 4;
 padding: 15px;
 background-color: rgba(255, 255, 255, 0.7);
 box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
 backdrop-filter: blur(5px);
 -webkit-backdrop-filter: blur(5px);
 border-radius: 10px;
 width: max-content;
 visibility: hidden;
 opacity: 0;
 transition: all 0.3s;
}

.nav_menu li.has-child:hover > ul,
.nav_menu li.has-child ul li:hover > ul,
.nav_menu li.has-child:active > ul,
.nav_menu li.has-child ul li:active > ul {
 visibility: visible;
 opacity: 1;
}

.nav_menu li.has-child ul ul li {
 margin-bottom: 5px;
}

.nav_menu li.has-child ul li a:hover,
.nav_menu li.has-child ul li a:active {
 opacity: 0.6;
}

.nav_list {
 display: flex;
 gap: 40px;
}

.nav_btn a {
 background: #1f272b;
 padding: 8px 20px;
 border-radius: 100px;
 font-size: 12px;
 color: #fff;
 margin-left: 40px;
 display: block;
}

/* sp */
@media (max-width: 991px) {
 .header {
  top: 15px;
 }

 .nav_menu {
  position: fixed;
  right: -100%;
  top: 0;
  width: 100%;
  height: 100vh;
  border-radius: 0;
  background-image: url(/assets_u/common/img/sp_globalnav_bg.jpg?2);
  background-color: #f2f7fa;
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: contain;
  transition: all 0.6s;
  z-index: 200;
  overflow-y: auto;
  display: block;
  padding-top: 15%;
 }

 .hamburger {
  position: fixed;
  right: 15px;
  top: 10px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 300;
 }

 .nav_list {
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 20px;
 }

 .nav_menu > ul > li {
  padding: 0;
  width: 45%;
 }

 .nav_menu li.has-child ul {
  position: inherit;
  left: inherit;
  top: inherit;
  padding: 5px 0 0 0;
  background-color: inherit;
  box-shadow: inherit;
  backdrop-filter: inherit;
  -webkit-backdrop-filter: inherit;
  border-radius: inherit;
  width: max-content;
  visibility: inherit;
  opacity: 1;
 }

 .nav_menu ul li.has-child::before {
  content: none;
 }

 .hamburger_border {
  position: absolute;
  left: 11px;
  width: 18px;
  height: 2px;
  background-color: #333;
  transition: all 0.6s;
 }

 .hamburger_border_top {
  top: 14px;
 }

 .hamburger_border_center {
  top: 20px;
 }

 .hamburger_border_bottom {
  top: 26px;
 }

 .black_bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 100;
  background-color: #333;
  opacity: 0;
  visibility: hidden;
  transition: all 0.6s;
  cursor: pointer;
 }

 .nav-open .nav_menu {
  right: 0;
 }

 .nav-open .black_bg {
  opacity: 0.8;
  visibility: visible;
 }

 .nav-open .hamburger_border_top {
  transform: rotate(45deg);
  top: 20px;
 }

 .nav-open .hamburger_border_center {
  width: 0;
  left: 50%;
 }

 .nav-open .hamburger_border_bottom {
  transform: rotate(-45deg);
  top: 20px;
 }

 .nav_btn a {
  margin-top: 30px;
  margin-left: auto;
  margin-right: auto;
  max-width: 70%;
  text-align: center;
 }
}

/*********************
*  footer
*********************/
footer {
 background-color: #1f272b;
 padding: 68px 0;
 color: #fff;
}
footer .b_partner_btn {
 display: table;
 padding: 3px 40px;
 border: 1px solid;
 border-radius: 50px;
 text-align: center;
}
footer .f_link_list {
 padding-bottom: 50px;
}
footer .f_link_list li {
 margin-bottom: 10px;
}
footer .b_top {
 border-top: 1px solid #fff;
 padding-top: 45px;
 display: flex;
 justify-content: space-between;
 align-items: center;
}
footer .sns_link_list {
 display: flex;
 gap: 25px;
 align-items: center;
}
@media only screen and (max-width: 768px) {
 footer {
  padding: 30px 0;
 }
 footer .b_partner_btn {
  margin-inline: auto;
  width: 80%;
  padding: 10px;
 }
 footer .f_link_list {
  padding-bottom: 20px;
  text-align: left;
 }
 footer .b_top {
  padding-top: 25px;
  display: block;
  text-align: center;
 }
 footer .sns_link_list {
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
 }
}

/*********************
*  howto
*********************/
.howto_grid_wrap {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
}
.howto_grid_wrap .howto_grid_box {
 display: block;
 text-align: center;
 border-right: 1px solid #cdcdcd;
}
.howto_grid_wrap .howto_grid_box span {
 display: table;
 margin-inline: auto;
 position: relative;
 padding-right: 15px;
}
.howto_grid_wrap .howto_grid_box span::after {
 content: "";
 width: 7px;
 height: 7px;
 border: 0;
 border-top: solid 1px #333;
 border-right: solid 1px #333;
 transform: rotate(45deg);
 position: absolute;
 top: 0;
 right: 0;
 bottom: 0;
 margin: auto;
}
@media only screen and (max-width: 768px) {
 .howto_grid_wrap {
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 0;
 }
 .howto_grid_wrap .howto_grid_box:nth-child(2n) {
  border-right: none;
 }
}

/*********************
*  article_slider
*********************/
.article_slider {
 padding-top: 60px;
 position: relative;
 width: calc(100% + (100vw - 100%) / 2);
}
.article_slider li {
 padding-right: 40px;
}
.article_slider li .ttl_txt {
 overflow: hidden;
 display: -webkit-box;
 -webkit-box-orient: vertical;
 -webkit-line-clamp: 2;
}
.article_slider a .img_box {
 aspect-ratio: 7 / 8;
 overflow: hidden;
}
.article_slider a .img_box img {
 object-fit: cover;
 object-position: center;
 width: 100%;
 height: 100%;
 transition: 0.4s;
}
.article_slider a:hover .img_box img {
 scale: 1.05;
}
.article_slider .tag_list {
 display: flex;
 gap: 10px;
 margin-top: 5px;
}
.article_slider .tag_list li {
 border: 1px solid;
 border-radius: 50px;
 padding: 2px 10px;
}
.article_slider .slide-arrow {
 position: absolute;
 top: -50px;
 cursor: pointer;
}
.article_slider .slide-arrow.prev-arrow {
 right: calc(80px + 10%);
}
.article_slider .slide-arrow.next-arrow {
 right: 10%;
}
.article_slider .slide-arrow.next-arrow img {
 transform: rotateY(180deg);
}
@media only screen and (max-width: 768px) {
 .article_slider {
  padding-top: 60px;
  width: 100%;
 }
 .article_slider li {
  padding-right: 7px;
  padding-left: 7px;
 }
 .article_slider .slide-arrow {
  top: 0px;
 }
 .article_slider .slide-arrow.next-arrow {
  right: 5%;
 }
 .article_slider .slide-arrow.prev-arrow {
  right: calc(58px + 5%);
 }
 .article_slider .slide-arrow img {
  width: 40px;
 }
}
/*********************
*  下層KV
*********************/
.l_mainv {
 background-size: cover;
 padding-top: 50px;
 height: 480px;
 display: flex;
 justify-content: center;
 align-items: center;
 color: #fff;
}
@media only screen and (max-width: 768px) {
 .l_mainv {
  height: 280px;
 }
}
/*********************
*  パンくず
*********************/
.breadcrumb_wrap {
 padding: 20px 0;
}
.breadcrumb_wrap .breadcrumb__list {
 display: flex;
 gap: 10px;
}
.breadcrumb_wrap .breadcrumb__list li::after {
 content: "-";
 display: inline-block;
 padding-left: 10px;
}
.breadcrumb_wrap .breadcrumb__list li:last-child:after {
 display: none;
}