@charset "utf-8";
/* CSS Document */

/* ===============================
	header
 =============================== */
#header {
  position: sticky;
  top: 0;
  background: var(--C-white);
  margin: auto;
  z-index: 999;
}
.header_inner {
  max-width: 1400px;  
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px 0;  
  padding: 16px 22px;
}
#header .header_logo {
  margin-right: 20px;
}
#header .header_inst {
  margin-left: auto;
  margin-right: 0;
}
#header .header-nav {
  margin-left: 0;
  margin-right: 0;
}
.header-nav .nav_toggle {
  display: none;
}
.header-nav .nav_menu {
  display: flex;
}
.header-nav .nav_list a {
  font-size: 13px;
  font-weight: 500;
  color: var(--C-blue);
  display: block;
  position: relative;
  padding: 0 20px;
}
.header-nav .nav_list a:hover {
  color: var(--C-yellow);
  opacity: 1;  
}
.header-nav .nav_list:not(:last-child) a::after {
  content: '';
  width: 1px;
  height: 14px;
  background: var(--C-blue);
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
}
.header_contact {
  margin-left: 0;
  margin-right: 0;
  opacity: 1;
  visibility: visible;  
  transition: 0.4s;  
}
.header_contact.hidden {
  opacity: 0;
  visibility: hidden;
}
.header_contact a {
  background: var(--C-blue);
  border: var(--C-blue) 2px solid;
  border-radius: 12px;
  display: block;  
  padding: 10px 14px;
}
.header_contact a:hover {
  background: var(--C-white);
}
.header_contact a span {
  font-size: 15px;
  font-weight: 700;
  color: var(--C-white);
  display: flex;
  flex-direction: row;
  align-items: center;  
  gap: 2px;  
  transition: 0.4s;  
}
.header_contact a:hover span {
  color: var(--C-blue);
}
.header_contact a span::before {
  content: '';
  width: 23px;
  height: 23px;
  background: url(../img/common/header_icon_kira.svg) center no-repeat;
  background-size: contain;
  display: block;
}
.header_bg {
  display: none;
}
@media screen and (max-width: 640px) {
  #header {
    width: 100%;
  }
  .header_inner {
    padding: 3.75vw;
  }
  .header_logo img {
    height: 50px;
  }
  .header-nav {
    margin-left: auto;
  }
  .header-nav .nav_toggle {
    display: block;
    position: fixed;
    top: 5.6125vw;
    right: 5vw;    
    width: 8.125vw;
    height: 8.125vw;
  }
  .header-nav .nav_toggle span {
    background: var(--C-black);
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    transition: .5s;
  }
  .header-nav .nav_toggle span:first-child {
    top: calc(100% / 3);
  }
  .header-nav .nav_toggle span:last-child {
    bottom: calc(100% / 3);
  }
  #header .header_inst {
    margin-right: 13.75vw;
  }
  #header .header_inst img {
    width: 7vw;
    height: 7vw;
  }
  .header-nav .nav_menu {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    background: var(--C-white);
    width: 100%;
    height: 100dvh;
    height: 100vh;
    padding: 26vw 10% 14vw;
    z-index: -1;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-100%);
    transition: .5s;
  }
  .header-nav .nav_list {
    width: 80vw;
    margin: auto;
  }
  .header-nav .nav_list a {
    font-size: 4vw;
    text-align: center;
    padding: 4vw;    
  }
  .header-nav .nav_list:not(:last-child) a::after {
    content: none;
  }
  .header_contact {
    position: fixed;
    bottom: 10px;    
    left: 0;
    right: 0;
    margin: auto;
  }
  .header_contact a {
    border: var(--C-white) 1px solid;
    border-radius: 1.875vw;    
    width: 84.375vw;
    margin: auto;
    padding: 2.1vw;
  }
  .header_contact a span {
    font-size: 3.75vw;
    letter-spacing: 0.1em;
    justify-content: center;    
  }
  .header_contact a span::before {
    width: 3.4375vw;
    height: 3.4375vw;
  }  
  .header_bg {
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    z-index: 100;
    background: #000;
    opacity: 0;
    visibility: hidden;
    transition: .5s;
    cursor: pointer;
    transform: translateY(+100vh);
    z-index: -2;
  }
  /* ナビオープン時 */
  .nav-open .header-nav .nav_menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    box-shadow: 0 0 40px rgba(0,0,0,.3);
  }
  .nav-open .header-nav .nav_toggle {
    border-radius: 20px;
  }
  .nav-open .header_contact {
    position: fixed;
  }
  .nav-open .header-nav .nav_toggle span:first-child {
    transform: rotate(-45deg);
    top: 0;
    bottom: 0;
  }
  .nav-open .header-nav .nav_toggle span:last-child {
    transform: rotate(45deg);
    top: 0;
    bottom: 0;
  }  
  .nav-open .header_bg {
    opacity: .3;
    visibility: visible;
    transform: translateY(0);
  }
}

/* ===============================
	footer
 =============================== */
#footer {
  background: var(--C-blue);
}
#footer * {
  color: var(--C-white);
}
.footer_inner {
  max-width: 1240px;
  padding: 108px 14px 16px;
  position: relative;
  overflow: visible;
}
#footer .disFlex {
  align-items: center;
  gap: 20px 0;  
}
.footer_company {
  margin-right: 40px;
}
.footer_logo {
  margin-bottom: 20px;
}
.footer_text,
.footer_text * {
  font-size: 13px;
  line-height: 1.538461538461538;
}
.footer_menu {
  display: flex;
  flex-direction: row;
  gap: 86px;
  margin-left: auto;  
}
.footer_menu ul {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 14px;
}
.footer_menu a {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.538461538461538;
}
.footer_inst {
  display: flex;
  align-items: center;
  padding-right: 18px;  
}
.footer_copyright {
  font-family: "Lato", sans-serif;  
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;  
  text-align: right;
  margin-top: 90px;
}
@media screen and (max-width: 640px) {
  .footer_inner {
    padding: 11.5625vw 10.9375vw 7.1875vw;
  }
  .footer_logo {
    margin-bottom: 2.5vw;
  }
  .footer_text,
  .footer_text * {
    font-size: 2.65625vw;
    line-height: 1.470588235294118;
  }
  .footer_text {
    font-size: 15px;
    line-height: 28px;
  }
  .footer_menu {
    justify-content: flex-start;
    gap: 5vw;
    margin-top: 5.9375vw;
    margin-left: 0;    
  }
  .footer_menu ul {
    gap: 2.8125vw;
  }
  .footer_menu a {
    font-size: 3.125vw;
  }
  .footer_inst {
    position: absolute;
    bottom: 7.1875vw;
    right: 7.1875vw;    
    padding-right: 0;
  }  
  .footer_inst img {
    width: 9.6875vw;
    height: 9.6875vw;
  }  
  .footer_copyright {
    font-size: 2.03125vw;
    text-align: left;
    margin-top: 10.9375vw;
  }
}

/*common_recruit */
.common_recruit {
  padding-top: 92px;
  padding-bottom: 114px;
}
.recruit_list {
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 11%;
}
.recruit_list li {
  text-align: center;
  width: calc((100% - 11%) / 2);
  transition: 0.4s;  
}
.recruit_list li a {
  border: var(--C-blue) 2px solid;
  border-radius: 24px;  
  display: block;  
  padding: 44px 10px;
}
.recruit_list li:hover a {
  background: var(--C-blue);
  opacity: 1;
}
.recruit_list li:hover .title,
.recruit_list li:hover .title + span {
  color: var(--C-white);
}
.recruit_list li .title {
  font-size: 50px;
  letter-spacing: 0.2em;
}
.recruit_list li .title + span {
  font-size: 20px;
  letter-spacing: 0.1em;
  margin: auto;
}
@media screen and (max-width: 640px) {
  .common_recruit {
    padding-top: 15.625vw;
    padding-bottom: 15.625vw;
  }
  .recruit_list {
    flex-direction: column;
    gap: 9.6875vw;
  }
  .recruit_list li {
    width: 100%;
  }
  .recruit_list li a {
    border-radius: 3.4375vw;  
    padding: 7.8125vw 4vw 8.75vw;
  }
  .recruit_list li .title {
    font-size: 8.75vw;
  }
  .recruit_list li .title + span {
    font-size: 3.4375vw;
    padding-top: 5.3125vw;    
  }
  .recruit_list li .title + span::after {
    top: 1vw;
  } 
}