/*---------------------------------------
 * Header
---------------------------------------*/
header {
  width: 100%;
  height: 88px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@media screen and (max-width: 768px) {
  header {
    height: 51px;
  }
}

header .logo {
  width: 150px;
  padding: 25px 0 25px 30px;
}

@media screen and (max-width: 768px) {
  header .logo {
    width: 100px;
    padding: 13px 0 13px 20px;
  }
}

/* MenuBtn
---------------------------------------*/
.menu-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  position: absolute;
  top: 0px;
  right: 0;
  padding: 35px;
  cursor: pointer;
  z-index: 10;
  /* Animation*/
}

@media screen and (max-width: 768px) {
  .menu-box {
    padding: 14px 18px 9px;
    display: block;
  }
}

.menu-box .menu-word {
  margin-right: 10px;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-word {
    font-size: 10px;
    margin: 5px 0 0;
  }
}

.menu-box .menu-btn {
  width: 28px;
  height: 18px;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-btn {
    width: 24px;
    height: 13px;
  }
}

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

.menu-box .menu-trigger {
  position: relative;
  width: 28px;
  height: 18px;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-trigger {
    width: 24px;
    height: 13px;
  }
}

.menu-box .menu-trigger span {
  position: absolute;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: #000000;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-trigger span {
    width: 24px;
    height: 1px;
  }
}

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

.menu-box .menu-trigger span:nth-of-type(2) {
  top: 8px;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-trigger span:nth-of-type(2) {
    top: 6px;
  }
}

.menu-box .menu-trigger span:nth-of-type(3) {
  bottom: 0;
  width: 16px;
}

.menu-box .menu-trigger.active span:nth-of-type(1) {
  -webkit-transform: translateY(8px) rotate(-45deg);
  transform: translateY(8px) rotate(-45deg);
}

@media screen and (max-width: 768px) {
  .menu-box .menu-trigger.active span:nth-of-type(1) {
    -webkit-transform: translateY(6px) rotate(-45deg);
    transform: translateY(6px) rotate(-45deg);
  }
}

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

.menu-box .menu-trigger.active span:nth-of-type(3) {
  -webkit-transform: translateY(-8px) rotate(45deg);
  transform: translateY(-8px) rotate(45deg);
  width: 28px;
}

@media screen and (max-width: 768px) {
  .menu-box .menu-trigger.active span:nth-of-type(3) {
    -webkit-transform: translateY(-6px) rotate(45deg);
    transform: translateY(-6px) rotate(45deg);
    width: 24px;
  }
}

/* On
---------------------------------------*/
.on .menu-trigger span {
  background: #ffffff;
}

.on .menu-word {
  color: #ffffff;
}

/* MenuContent
---------------------------------------*/
.menu-content {
  width: 100%;
  height: 100vh;
  background: #455f93;
  position: fixed;
  top: 0;
  left: 100%;
  color: #ffffff;
}

.menu-content.h-change .box .right {
  -webkit-box-align: stretch;
      -ms-flex-align: stretch;
          align-items: stretch;
}

.menu-content .box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  max-width: 1050px;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

@media screen and (max-width: 768px) {
  .menu-content .box {
    display: block;
    position: static;
    -webkit-transform: none;
            transform: none;
    overflow-y: scroll;
    height: 100%;
  }
}

.menu-content .box .left {
  width: 47.5%;
}

@media screen and (max-width: 768px) {
  .menu-content .box .left {
    width: calc(100% - 60px);
    max-width: 500px;
    margin: 0 auto;
  }
}

.menu-content .box .left .sitetitle {
  width: 62.9%;
  max-width: 326px;
  margin: 0 auto;
}

@media screen and (max-width: 768px) {
  .menu-content .box .left .sitetitle {
    display: none;
    margin: 0;
  }
}

.menu-content .box .left a {
  display: block;
  text-align: center;
  margin: 50px 0 0;
}

@media screen and (max-width: 768px) {
  .menu-content .box .left a {
    text-align: left;
    margin-bottom: 10px;
  }
}

.menu-content .box .right {
  width: 52.5%;
  overflow-y: auto;
  direction: ltr;
}

@media screen and (min-width: 769px) {
  .menu-content .box .right {
    height: 100vh;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    scrollbar-color: #FFFFFF;
    scrollbar-width: thin;
  }
  .menu-content .box .right::-webkit-scrollbar {
    width: 4px;
  }
  .menu-content .box .right::-webkit-scrollbar-track {
    background-color: #455f93;
  }
  .menu-content .box .right::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.4);
    border-radius: 10px;
  }
}

@media screen and (max-width: 768px) {
  .menu-content .box .right {
    width: calc(100% - 60px);
    max-width: 500px;
    margin: 0 auto;
  }
}

.menu-content .box .right ul {
  width: calc(100% - 6px);
}

.menu-content .box .right dl {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-bottom: 3px solid #ffffff;
  padding: 15px 0;
}

@media screen and (max-width: 768px) {
  .menu-content .box .right dl {
    border-bottom: none;
    padding: 5px;
  }
}

.menu-content .box .right dl dt {
  width: 142.5px;
  margin-right: 4%;
}

@media screen and (max-width: 768px) {
  .menu-content .box .right dl dt {
    width: 100%;
    margin-right: 0;
  }
}

.menu-content .box .right dl dd {
  width: calc(100% - 142.5px);
}

@media screen and (max-width: 768px) {
  .menu-content .box .right dl dd {
    display: none;
  }
}

.menu-content .box .right dl dd .vol {
  font-size: 1.4rem;
  letter-spacing: 1px;
  font-weight: 300;
  margin: 0 0 10px;
}

.menu-content .box .right dl dd .title {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.3;
}

/*---------------------------------------
 * Footer
---------------------------------------*/
footer {
  width: 100%;
  padding: 50px 0;
  background: #ffffff;
}

@media screen and (max-width: 768px) {
  footer {
    padding: 30px 0;
  }
}

footer .footer-logo {
  width: 150px;
  margin: 0 auto 50px;
}

@media screen and (max-width: 768px) {
  footer .footer-logo {
    width: 100px;
    margin: 0 auto 30px;
  }
}

footer ul {
  text-align: center;
  margin: 0 0 30px;
}

@media screen and (max-width: 768px) {
  footer ul {
    margin: 0 0 15px;
  }
}

footer ul li {
  display: inline-block;
  padding: 0 10px;
}

@media screen and (max-width: 768px) {
  footer ul li {
    font-size: 10px;
    padding: 0 5px;
  }
}

footer ul li:nth-child(2) {
  border: 1px solid #000000;
  border-top: 0;
  border-bottom: 0;
}

footer .copyright {
  display: block;
  font-size: 1.1rem;
  text-align: center;
}

@media screen and (max-width: 768px) {
  footer .copyright {
    font-size: 10px;
  }
}