.international-economics .department_contents_title01 {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.international-economics .department_contents_title01::before {
  content: "";
  display: block;
  margin-bottom: 0.25em;
  width: 1.675em;
  height: 0.45em;
  background-image: url(../img/course/ec/international-economics/title_deco.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
}
.international-economics .information_container .info_title::before {
  background-color: #F3A124;
}
.international-economics .md-btn_more::after {
  background-color: #F3A124;
}
.international-economics .md-btn {
  background: #17356C;
  border-color: #17356C;
  max-width: 100%;
}
.international-economics .md-btn:hover {
  color: #17356C;
}
.international-economics .pickup_container {
  position: relative;
}
@media only screen and (min-width: 641px) {
  .international-economics .pickup_container .container_inner {
    width: 672px;
  }
}
.international-economics .pickup_container .deco1 {
  z-index: 2;
  left: 0;
  width: min(26.6666666667vw, 300px);
  bottom: -31vw;
  position: absolute;
}
@media only screen and (min-width: 641px) {
  .international-economics .pickup_container .deco1 {
    bottom: -207px;
  }
}
.international-economics .pickup_container .deco2 {
  z-index: 2;
  right: 0;
  width: min(26.6666666667vw, 300px);
  bottom: -25vw;
  position: absolute;
}
@media only screen and (min-width: 641px) {
  .international-economics .pickup_container .deco2 {
    bottom: -178px;
  }
}
.international-economics .pickup_item .pickup_more_button {
  background: #F3A124;
  border: 1px solid #F3A124;
}
.international-economics .pickup_item .pickup_more_button:hover {
  color: #F3A124;
  background: #fff;
}
.international-economics .interview_container {
  background-color: #DCE4F2;
  position: relative;
}
.international-economics .interview_container .container_inner {
  position: relative;
  z-index: 1;
}
.international-economics .interview_container .interview_item .interview_title {
  border-bottom: 2px solid #fff;
}
.international-economics .work_container .department_contents_title01 {
  color: #fff;
}
.international-economics .work_container .work_container_heading .circle_box {
  background-color: #17356C;
  color: #F3A124;
}
.international-economics .work_container .work_box_title {
  color: #F3A124;
}
.international-economics .work_container .work_body .flex_item p {
  margin-bottom: 2em;
}
.international-economics .work_container .work_body .flex_item h4 {
  margin-bottom: 1em;
}
.international-economics .work_container .work_body .flex_item .bold {
  font-weight: bold;
}
.international-economics .work_container .work_body .work_box p {
  margin-bottom: 1em;
}
.international-economics .work_container .work_body .work_box .small {
  font-size: 0.8em;
}
.international-economics .voice_block.graduates::before {
  background-color: #DCE4F2;
}
.international-economics .voice_item {
  border-top: #F3A124 solid;
}
.international-economics .voice_item .title {
  color: #F3A124;
}
.international-economics .work_item_title {
  margin-top: 1.5em;
}
.international-economics .research_container {
  background: url(../img/course/ec/international-economics/research_bg.png) no-repeat center bottom/100% auto;
  background-color: #DCE4F2;
  position: relative;
}
.international-economics .research_container .voice_item {
  border-top: #17356C solid 2px;
}
.international-economics .voice_block::before {
  background-color: rgba(255, 255, 255, 0.8);
}
.international-economics .js-more-toggle {
  position: relative;
}
.international-economics .js-more-toggle .icon {
  display: none !important;
}
.international-economics .js-more-toggle:hover {
  color: #F3A124;
  background: #fff;
}
.international-economics .js-more-toggle::after, .international-economics .js-more-toggle::before {
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transform-origin: center center;
  width: 0.8em;
  right: 1.5em;
}
.international-economics .js-more-toggle::after {
  transform: rotate(90deg);
}
.international-economics .open + .js-more-toggle::after {
  content: none;
}
.international-economics .department_bottom_container a {
  color: #F3A124;
}
.international-economics .department_mv {
  position: relative;
  height: 172.8vw;
}
@media only screen and (min-width: 787px) {
  .international-economics .department_mv {
    height: 46vw;
  }
}
.international-economics .department_mv .inter_ec_mv_slider .swiper-wrapper {
  transition-timing-function: linear;
}
.international-economics .department_mv .inter_ec_mv_slider .swiper-slide img {
  height: auto;
  width: 100%;
}
.international-economics .department_mv .bg_bar {
  position: absolute;
  bottom: -23vw;
  z-index: 2;
}
@media only screen and (min-width: 787px) {
  .international-economics .department_mv .bg_bar {
    bottom: -20vw;
  }
}
.international-economics .department_mv .main_copyarea {
  position: absolute;
  right: 0;
  bottom: 48.2666666667vw;
  z-index: 2;
}
@media only screen and (min-width: 787px) {
  .international-economics .department_mv .main_copyarea {
    bottom: 27px;
  }
}
.international-economics .department_mv .main_copyarea .copy {
  font-size: clamp(1.6rem, 0.168rem + 3.58vw, 3.3rem);
  color: #fff;
  font-weight: bold;
  text-align: right;
}
.international-economics .department_mv .main_copyarea .copy .yellow {
  font-size: 1.47em;
  color: #F3A124;
}
.international-economics .department_mv .main_copyarea .copy .line {
  background-color: #222222;
  padding: 0.1em 1.5em;
  margin-bottom: 0.5em;
  display: inline-block;
}
.international-economics .department_mv .main_copyarea .copy .line2 {
  padding: 0.1em 2em;
}
.international-economics .department_mv .department_title {
  position: absolute;
  left: 5%;
  bottom: min(9.0666666667vw, 48px);
  color: #fff;
  letter-spacing: 0.1em;
  z-index: 2;
  display: flex;
  flex-direction: column;
}
.international-economics .department_mv .department_title .faculty_name {
  font-size: clamp(1.2rem, 0.947rem + 0.63vw, 1.5rem);
  border-bottom: solid 2px #fff;
  padding-bottom: 1em;
}
.international-economics .department_mv .department_title .name {
  font-size: clamp(4rem, 3.158rem + 2.11vw, 5rem);
  line-height: 1.5em;
}
.international-economics .department_mv .department_title .en {
  font-size: clamp(1rem, 0.663rem + 0.84vw, 1.4rem);
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.1em;
  line-height: 1.5em;
}
.international-economics .characteristics_container {
  position: relative;
  z-index: 2;
  overflow: hidden;
}
@media only screen and (min-width: 787px) {
  .international-economics .characteristics_container {
    margin-top: 60px;
  }
}
.international-economics .characteristics_container::before {
  display: block;
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  z-index: -1;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 400vw;
  height: 500vw;
  border-radius: 100%;
  background-color: #DCE4F2;
}
@media only screen and (min-width: 787px) {
  .international-economics .characteristics_container::before {
    width: 300vw;
  }
}
.international-economics .characteristics_container .characteristics_bg {
  background: url(../img/course/ec/international-economics/characteristics_bg.png) no-repeat center 10px/cover;
  mix-blend-mode: screen;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
@media only screen and (min-width: 787px) {
  .international-economics .characteristics_container .characteristics_bg {
    background: url(../img/course/ec/international-economics/characteristics_bg.png) no-repeat center 10px/140% auto;
  }
}
.international-economics .characteristics_container .characteristics_ttl {
  text-align: center;
  color: #17356C;
  font-weight: bold;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.1em;
  position: relative;
  padding: min(18.6666666667vw, 120px) 0 min(9.3333333333vw, 60px) 0;
  font-size: clamp(2.4rem, 1.053rem + 3.37vw, 4rem);
}
.international-economics .characteristics_container .disc {
  font-size: clamp(1.6rem, 1.432rem + 0.42vw, 1.8rem);
  text-align: center;
  line-height: 2.5em;
  position: relative;
  color: #17356C;
  padding: 0 0 min(18.6666666667vw, 120px) 0;
  font-weight: bold;
}
.international-economics .characteristics_container .disc .big {
  font-size: 1.25em;
}
.international-economics .curriculum_container {
  background-color: #DCE4F2;
  position: relative;
  padding: 80px 0 100px;
}
.international-economics .curriculum_container .bg_deco1 {
  width: 250px;
  position: absolute;
  top: 37.3333333333vw;
  left: -33.3333333333vw;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .bg_deco1 {
    width: 400px;
    top: 60px;
    left: -100px;
  }
}
.international-economics .curriculum_container .bg_deco2 {
  width: 250px;
  position: absolute;
  top: 225.8666666667vw;
  right: -33.3333333333vw;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .bg_deco2 {
    width: 400px;
    top: 630px;
    right: -100px;
  }
}
.international-economics .curriculum_container .bg_deco3 {
  width: 250px;
  position: absolute;
  bottom: 203.7333333333vw;
  left: -33.3333333333vw;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .bg_deco3 {
    width: 400px;
    bottom: 380px;
    left: -100px;
  }
}
.international-economics .curriculum_container .curriculum_ttl {
  font-size: clamp(2.4rem, 1.221rem + 2.95vw, 3.8rem);
  text-align: center;
  margin-bottom: min(21.3333333333vw, 90px);
  line-height: 3em;
  position: relative;
}
.international-economics .curriculum_container .curriculum_ttl span {
  border-bottom: solid 2px #222;
  padding-bottom: 0.5em;
}
.international-economics .curriculum_container .curriculum_list .curriculum_group {
  position: relative;
  margin-right: calc(50% - 50vw);
  margin-bottom: min(16vw, 70px);
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group {
    display: flex;
    align-items: stretch;
  }
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group .curriculum_img {
    width: 512px;
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group .textbox {
  padding: 13.3333333333vw 8vw;
  background-color: rgba(255, 255, 255, 0.9);
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group .textbox {
    padding: 0 calc(50vw - 43%) 0 50px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group .textbox .box_ttl {
  font-size: clamp(2.2rem, 1.695rem + 1.26vw, 2.8rem);
  color: #17356C;
  margin-bottom: 30px;
  font-weight: bold;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group .textbox .box_ttl {
    margin-bottom: 20px;
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group .deco {
  width: 80px;
  position: absolute;
  top: -40px;
  right: -20px;
}
.international-economics .curriculum_container .curriculum_list .curriculum_group .num_text {
  position: absolute;
  width: 80px;
  left: -1.5em;
  top: -20px;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group .num_text {
    left: -10%;
    top: 50%;
    transform: translateY(-50%);
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group.group2 {
  margin-left: calc(50% - 50vw);
  margin-right: auto;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group.group2 {
    flex-direction: row-reverse;
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group.group2 .deco {
  width: 70px;
  left: -10px;
  right: auto;
  top: -35px;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group.group2 .deco {
    left: 10%;
  }
}
.international-economics .curriculum_container .curriculum_list .curriculum_group.group2 .num_text {
  right: -1.5em;
  left: auto;
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group.group2 .num_text {
    left: auto;
    right: -10%;
  }
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group.group2 .textbox {
    padding: 0 50px 0 calc(50vw - 43%);
  }
}
@media only screen and (min-width: 787px) {
  .international-economics .curriculum_container .curriculum_list .curriculum_group.group3 .deco {
    top: auto;
    bottom: -60px;
    right: 5%;
    width: 120px;
  }
}
.international-economics .check_container {
  background: url(../img/course/ec/international-economics/check_bg_sp.png) no-repeat center top/100% auto;
  background-color: #DCE4F2;
}
.international-economics .check_container .heading {
  color: #fff;
  padding-top: 21.3333333333vw;
}
.international-economics .check_container .heading .check_ttl {
  font-size: clamp(4rem, 3.158rem + 2.11vw, 5rem);
  text-align: center;
  font-family: "Montserrat", sans-serif;
  font-weight: bold;
  margin-bottom: min(1.3333333333vw, 30px);
}
.international-economics .check_container .heading .lead {
  font-size: clamp(2rem, 1.326rem + 1.68vw, 2.8rem);
  text-align: center;
  font-weight: bold;
  margin-bottom: min(5.3333333333vw, 50px);
}
.international-economics .check_container .loop_img {
  position: relative;
  width: 5600px;
  background: url(../img/course/ec/international-economics/check_loopimg.jpg);
  background-size: auto 100%;
  overflow: hidden;
  animation: loopBg 60s linear infinite;
  margin: 0 calc(50% - 50vw);
}
.international-economics .check_container .loop_img:before {
  display: block;
  width: 100%;
  padding-top: 68vw;
  content: "";
}
@media only screen and (min-width: 641px) {
  .international-economics .check_container .loop_img:before {
    padding-top: 340px;
  }
}
@media only screen and (min-width: 641px) {
  .international-economics .check_container .loop_img {
    max-height: 490px;
    animation: loopBg 30s linear infinite;
  }
}
@keyframes loopBg {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -100% 0;
  }
}
.international-economics .check_container .textaera {
  background-color: #fff;
  padding: 50px 30px;
  font-size: 1.6rem;
}
@media only screen and (min-width: 787px) {
  .international-economics .check_container .textaera {
    padding: 50px 70px;
  }
}
.international-economics .check_container .box_area {
  background-color: #fff;
}
@media only screen and (min-width: 787px) {
  .international-economics .check_container .box_area {
    display: flex;
    justify-content: space-between;
  }
}
.international-economics .check_container .box_area .box {
  margin-bottom: 40px;
}
@media only screen and (min-width: 787px) {
  .international-economics .check_container .box_area .box {
    width: 48%;
  }
}
.international-economics .check_container .box_area .box .ttlarea {
  margin-top: -1.5em;
}
.international-economics .check_container .box_area .box .ttlarea a {
  background-color: #17356C;
  padding: 1em;
  color: #fff;
  display: inline-block;
  text-decoration: none;
}
@media only screen and (min-width: 787px) {
  .international-economics .check_container .box_area .box .ttlarea a {
    padding: 1em 2em;
  }
}
.international-economics .check_container .box_area .box .ttlarea a .title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 1em;
}
.international-economics .check_container .box_area .box .ttlarea a .md-btn_more {
  color: #fff;
  font-size: 1.2rem;
  padding-left: 3em;
}
@media only screen and (min-width: 787px) {
  .international-economics .check_container .box_area .box .ttlarea a .md-btn_more {
    text-align: right;
  }
}