.b_bg {
  background-color: #423226;
  background-image: url(../images/concept/bg@2x.webp);
  background-size: 100% auto;
  background-repeat: repeat-y;
  background-position: top;
}

#login {
  margin-bottom: 90px;
  color: #fff;
}
@media screen and (max-width: 480px) {
  #login {
    margin-bottom: 45px;
  }
}
#login .login-title {
  font-size: 50px;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin: 50px 0 10px;
  position: relative;
}
@media screen and (max-width: 768px) {
  #login .login-title {
    font-size: 40px;
    margin: 40px 0 0;
  }
}
@media screen and (max-width: 480px) {
  #login .login-title {
    font-size: 30px;
    margin: 30px 0 10px;
  }
}
#login .login-tx {
  font-size: 18px;
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.5;
}
@media screen and (max-width: 480px) {
  #login .login-tx {
    font-size: 16px;
    margin-bottom: 30px;
  }
}
#login .login-area {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 1024px) {
  #login .login-area {
    flex-direction: column;
    max-width: 700px;
    margin: 0 auto;
  }
}
#login .login-area .login-left {
  background-color: #000;
  border: 1px solid #a5925f;
  box-shadow: 4px 4px 5px rgba(0, 0, 0, 0.15);
  padding: 5px;
  width: 100%;
}
#login .login-area .login-left .border {
  border: 1px solid #a5925f;
  padding: 30px 20px 30px;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .border {
    padding: 25px;
  }
}
#login .login-area .login-left .login-ttl {
  color: #bcb786;
  font-size: 24px;
  font-family: "Shippori Mincho", serif;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 1024px) {
  #login .login-area .login-left .login-ttl {
    margin-bottom: 0;
    font-size: 22px;
  }
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login-ttl {
    font-size: 19px;
    margin-bottom: 20px;
    padding: 0 0 5px;
  }
}
#login .login-area .login-left .login_cons {
  max-width: 680px;
  margin: 0 auto;
}
#login .login-area .login-left .login_cons .flex {
  display: flex;
  justify-content: center;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login_cons .flex {
    flex-direction: column;
  }
}
#login .login-area .login-left .login_cons .flex + .note {
  margin-bottom: 0;
}
#login .login-area .login-left .login_cons .contactForm {
  color: #fff;
  border-bottom: 1px solid #fff;
  font-size: 14px;
}
#login .login-area .login-left .login_cons .login_con .login_text02 {
  display: block;
  text-align: left;
  color: #fff;
  font-size: 18px;
  letter-spacing: 0.1em;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login_cons .login_con .login_text02 {
    font-size: 14px;
    letter-spacing: 0.18em;
  }
}
#login .login-area .login-left .login_cons .login_con .login_text02 + span {
  text-align: center;
}
#login .login-area .login-left .login_cons .login_con .login_text02 + span input {
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid #a5925f;
  background-color: #fff;
  padding: 15px 10px;
  font-size: 16px;
  display: block;
  width: 100%;
  border-radius: 0 !important;
}
#login .login-area .login-left .login_cons .login_con + .login_con {
  margin-top: 30px;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login_cons .login_con + .login_con {
    margin-top: 15px;
  }
}
#login .login-area .login-left .login_button {
  text-align: center;
  margin-left: 10px;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login_button {
    margin-left: 0;
  }
}
#login .login-area .login-left .login_button input {
  -webkit-appearance: none;
  appearance: none;
  background-color: #a5925f;
  color: #fff;
  cursor: pointer;
  padding: 12px;
  font-size: 18px;
  margin: 30px auto;
  border: unset;
  width: 120px;
  font-family: "Shippori Mincho", serif;
  transition: 0.2s;
  border-radius: 0 !important;
}
#login .login-area .login-left .login_button input:hover {
  transition: 0.2s;
  filter: brightness(120%) saturate(160%);
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left .login_button input {
    width: 100%;
    padding: 13px 0;
    margin: 15px 0;
  }
}
#login .login-area .login-left p {
  margin-bottom: 10px;
}
@media screen and (max-width: 480px) {
  #login .login-area .login-left p {
    font-size: 14px;
  }
}

.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  z-index: 9999;
}

.popup-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.popup-content {
  background: #fff;
  color: #000;
  padding: 30px;
  max-width: 1000px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  border-radius: 8px;
  position: relative;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(50px);
  opacity: 0;
  transition: all 0.4s ease;
}
@media screen and (max-width: 480px) {
  .popup-content {
    padding: 30px 10px;
    margin-top: 60px;
  }
}

.popup-overlay.active .popup-content {
  transform: translateY(0);
  opacity: 1;
}

.close-popup {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 40px;
  cursor: pointer;
  color: #fff;
  z-index: 10000;
  font-weight: bold;
  transition: transform 0.2s ease;
}
@media screen and (max-width: 480px) {
  .close-popup {
    top: 10px;
  }
}

#passBox {
  font-family: "Shippori Mincho", serif;
}
#passBox .h3Pass {
  font-size: 28px;
  padding-bottom: 1em;
  text-align: center;
}
@media screen and (max-width: 480px) {
  #passBox .h3Pass {
    font-size: 17px;
  }
}
#passBox #sec01 {
  padding-top: 5%;
  width: 90%;
  max-width: 920px;
  margin: 0 auto;
}
#passBox .info-area {
  margin: 1% auto !important;
  padding-bottom: 30px !important;
}
#passBox .uLine {
  border-bottom: #000 solid 1px;
}
#passBox .tLine {
  border-top: #000 solid 1px;
}
#passBox .mail-box img {
  width: 100%;
  border: 1px solid #ccc;
  display: block;
  margin: 0 auto;
}
#passBox .lead {
  padding: 1em 0;
  font-size: 18px;
}
#passBox p.caption.red {
  font-size: 15px;
  color: #FF0000;
  padding-bottom: 2em;
  text-align: center;
}

.login-tx02 {
  margin-top: 90px;
  margin-bottom: 30px !important;
}
@media screen and (max-width: 768px) {
  .login-tx02 {
    margin-top: 60px;
    margin-bottom: 10px !important;
  }
}

.ctArea {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.ctArea .ctItem {
  width: calc(33% - 10px);
  background-color: #000;
  border: 1px solid #a5925f;
  padding: 15px;
  margin-top: 30px;
}
@media screen and (max-width: 1024px) {
  .ctArea .ctItem {
    width: calc(50% - 10px);
  }
}
@media screen and (max-width: 480px) {
  .ctArea .ctItem {
    width: 100%;
  }
}
.ctArea .ctItem .ctTitle {
  color: #bcb786;
  font-size: 18px;
  font-family: "Shippori Mincho", serif;
  text-align: center;
  margin-bottom: 5px;
  letter-spacing: 0.1em;
}
.ctArea .dummy {
  background-color: unset;
  border: unset;
}
@media screen and (max-width: 1024px) {
  .ctArea .dummy {
    display: none;
  }
}
.ctArea .comingsoon {
  position: relative;
}
.ctArea .comingsoon::after {
  background-color: rgba(160, 160, 160, 0.7);
  color: #fff;
  content: "Coming soon";
  font-size: 30px;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  align-items: center;
  display: flex;
  justify-content: center;
}

#error .error_area {
  margin: 90px 0;
}
@media screen and (max-width: 1024px) {
  #error .error_area {
    margin: 60px 0;
  }
}
@media screen and (max-width: 480px) {
  #error .error_area {
    margin: 45px 0;
  }
}
#error .error_area a {
  margin: 45px auto 0;
}
@media screen and (max-width: 480px) {
  #error .error_area a {
    margin: 30px auto 0;
  }
}