*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  border-style: none;
}

input,
textarea,
select {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section,
summary {
  display: block;
}

html.loaded body,
.news {
  opacity: 1;
  transition: opacity 1s ease-in-out;
}

body {
  opacity: 0;
}

html {
  font-size: 62.5%;
}

body {
  /* line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center; */
}

main {
  width: 100%;
}

a,
button {
  transition: all 0.2s ease-in-out;
}
a:hover,
button:hover {
  opacity: 0.85;
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 20px;
  word-break: break-word;
  white-space: normal;
}
@media (max-width: 767px) {
  .section-title {
    gap: 8px;
  }
}
.section-title .en {
  font-family: "Oswald", sans-serif;
  font-size: 4.8rem;
  font-weight: 500;
  line-height: 1.1;
}
.section-title .ja {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
}

.sp {
  display: none;
}
@media (max-width: 767px) {
  .sp {
    display: block;
  }
}

.viewmore {
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: -24px;
}
.viewmore::after {
  content: "";
  width: 40px;
  height: 40px;
  background-image: url(/image/irex2025/top/arrow_double_black.png);
  background-size: cover;
  border-radius: 100px;
}

.viewmore-white {
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: #fff;
  margin-top: -24px;
}
.viewmore-white::after {
  content: "";
  width: 40px;
  height: 40px;
  background-image: url(/image/irex2025/top/arrow_double_white.png);
  background-size: cover;
  border-radius: 100px;
}

.navigation {
  display: flex;
  flex-direction: column;
  gap: 30px;
  position: fixed;
  top: 90px;
  right: 5px;
  z-index: 1000;
}
@media screen and (max-width: 1300px) {
  .navigation {
    top: 160px;
  }
}
@media screen and (max-width: 1110px) {
  .navigation {
    top: 200px;
  }
}
@media screen and (max-width: 769px) {
  .navigation {
    display: none;
  }
}
.navigation .nav-irexgo {
  position: relative;
}
.navigation .nav-irexgo img {
  width: 204px;
  height: 81px;
  border-radius: 200px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation .nav-irexgo::after {
  content: "";
  position: absolute;
  display: block;
  width: 200px;
  height: 80px;
  background-image: url(/image/irex2025/top/nav-01_shadow.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  bottom: -20px;
  left: 10px;
  z-index: -100;
}
.navigation .nav-hallmap {
  display: flex;
  width: 200px;
  height: 51px;
  position: relative;
  background-color: #7F1AE4;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  padding-left: 20%;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation .nav-hallmap img {
  position: absolute;
  top: -20px;
  left: -30px;
  width: 100px;
}
.navigation .nav-sitemap {
  display: flex;
  width: 200px;
  height: 51px;
  position: relative;
  background-color: #F15581;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  padding-left: 20%;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation .nav-sitemap img {
  position: absolute;
  top: -15px;
  left: -2px;
  width: 60px;
}

.navigation-sp-irexgo {
  position: fixed;
  display: flex;
  flex-direction: column;
  gap: 30px;
  top: 68px;
  right: 0;
  z-index: 200;
  align-items: flex-end;
}
@media screen and (min-width: 770px) {
  .navigation-sp-irexgo {
    display: none;
  }
}
.navigation-sp-irexgo .nav-irexgo {
  position: relative;
}
.navigation-sp-irexgo .nav-irexgo img {
  width: 80px;
  border-radius: 100px 0 0 100px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation-sp-irexgo .nav-hallmap {
  display: flex;
  width: 200px;
  height: 51px;
  position: relative;
  background-color: #7F1AE4;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  padding-left: 20%;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation-sp-irexgo .nav-hallmap img {
  position: absolute;
  top: -20px;
  left: -30px;
  width: 100px;
}
.navigation-sp-irexgo .nav-sitemap {
  display: flex;
  width: 200px;
  height: 51px;
  position: relative;
  background-color: #F15581;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  padding-left: 20%;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.navigation-sp-irexgo .nav-sitemap img {
  position: absolute;
  top: -15px;
  left: -2px;
  width: 60px;
}

.navigation-sp-fix {
  position: fixed;
  bottom: 20px;
  right: 8px;
  display: flex;
  gap: 10px;
  z-index: 1000;
}
@media screen and (min-width: 770px) {
  .navigation-sp-fix {
    display: none;
  }
}
.navigation-sp-fix .nav-hallmap {
  display: flex;
  width: 75px;
  height: 51px;
  position: relative;
  background-color: #7F1AE4;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  font-size: 1.4rem;
  text-align: center;
  line-height: 1.2;
}
.navigation-sp-fix .nav-hallmap img {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 34px;
}
.navigation-sp-fix .nav-sitemap {
  display: flex;
  width: 75px;
  height: 51px;
  position: relative;
  background-color: #F15581;
  color: #fff;
  border-radius: 30px 0 30px 30px;
  justify-content: center;
  align-items: center;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  font-size: 1.4rem;
  text-align: center;
  line-height: 1.2;
}
.navigation-sp-fix .nav-sitemap img {
  position: absolute;
  top: -15px;
  left: -10px;
  width: 27px;
}

.fv {
  width: 100%;
  padding-top: 30px;
  padding-bottom: 200px;
  max-height: 905px;
  background-image: url(/image/irex2025/top/fv_bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  flex-direction: column;
  position: relative;
  background-attachment: fixed;
}
@media screen and (max-width: 980px) {
  .fv {
    padding-top: 0;
    padding-bottom: 15vh;
    height: max-content;
    max-height: unset;
    background: none;
  }
}
.fv::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 60px;
  background: linear-gradient(to top, rgb(255, 255, 255), rgba(255, 255, 255, 0));
  z-index: 1;
}
.fv::before {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  background: url(/image/irex2025/top/fv_bg-sp.jpg) center no-repeat;
  background-size: cover;
}
@media screen and (min-width: 981px) {
  .fv::before {
    display: none;
  }
}
.fv.bg-changed::before {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  background: url(/image/irex2025/top/EXHIBITION_bg-sp.jpg) center top no-repeat;
  background-size: cover;
}
@media (max-width: 767px) {
  .fv {
    padding-bottom: 10vh;
  }
}
.fv .fv-slider {
  aspect-ratio: 16/9;
  width: 75%;
  max-width: 1024px;
  height: auto;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
  border: 1px solid #fff;
  position: relative;
}
@media screen and (max-width: 980px) {
  .fv .fv-slider {
    aspect-ratio: 37/60;
    width: 90%;
    object-fit: contain;
  }
}
.fv .fv-slides {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  position: relative;
}
.fv .fv-slides .cta {
  display: block;
  max-width: 315px;
  height: auto;
  border-radius: 100px;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 980px) {
  .fv .fv-slides .cta {
    max-width: unset;
    width: 100%;
  }
}
.fv .fv-slides .cta :hover {
  transform: scale(1.05);
  transition: all 0.3s ease-in-out;
}
.fv .fv-slides .cta::after {
  content: "";
  position: absolute;
  bottom: -8%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 50px;
  background: rgba(0, 67, 112, 0.56);
  filter: blur(20px);
  z-index: -1;
}
@media (max-width: 767px) {
  .fv .fv-slides .cta::after {
    height: 30px;
    bottom: -6%;
  }
}
.fv .fv-slides .fv-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  z-index: 0;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.fv .fv-slides .fv-slide.active {
  opacity: 1;
  z-index: 1;
}
@media screen and (max-width: 980px) {
  .fv .fv-slides .fv-slide {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 0 5% 20% 5%;
  }
}
.fv .fv-slides .slide-1 {
  width: inherit;
  height: inherit;
  border-radius: inherit;
  background-size: cover;
  background-position: center;
}
.ja .fv .fv-slides .slide-1 {
  background-image: url(/image/irex2025/top/fv-01.png?v=2);
}
.en .fv .fv-slides .slide-1 {
  background-image: url(/image/irex2025/top/en/fv-01.png?v=2);
}
@media screen and (max-width: 980px) {
  .ja .fv .fv-slides .slide-1 {
    background-image: url(/image/irex2025/top/fv-01-sp.png?v=2);
  }
  .en .fv .fv-slides .slide-1 {
    background-image: url(/image/irex2025/top/en/fv-01-sp.png?v=2);
  }
}
.fv .fv-slides .slide-1 .cta-wrapper {
  position: absolute;
  bottom: 25%;
  left: 5%;
}
@media screen and (max-width: 980px) {
  .fv .fv-slides .slide-1 .cta-wrapper {
    position: static;
  }
  .fv .fv-slides .slide-1 .cta-wrapper img {
    width: 100%;
  }
}
.fv .fv-slides .slide-2 {
  width: inherit;
  height: inherit;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/fv-02.jpg);
  background-size: cover;
  background-position: center;
}
.ja .fv .fv-slides .slide-2 {
  background-image: url(/image/irex2025/top/fv-02.jpg);
}
.en .fv .fv-slides .slide-2 {
  background-image: url(/image/irex2025/top/en/fv-02.jpg);
}
@media screen and (max-width: 980px) {
  .ja .fv .fv-slides .slide-2 {
    background-image: url(/image/irex2025/top/fv-02-sp.jpg);
  }
  .en .fv .fv-slides .slide-2 {
    background-image: url(/image/irex2025/top/en/fv-02-sp.jpg);
  }
}
.fv .fv-slides .slide-2 .cta-wrapper {
  position: absolute;
  bottom: 22%;
  left: 50%;
  transform: translateX(-50%);
}
@media screen and (max-width: 980px) {
  .fv .fv-slides .slide-2 .cta-wrapper {
    position: static;
    transform: unset;
  }
  .fv .fv-slides .slide-2 .cta-wrapper img {
    width: 100%;
  }
}
.fv .fv-links {
  position: absolute;
  bottom: -100px;
  left: -170px;
  width: 100%;
  z-index: 2;
}
@media screen and (max-width: 1300px) {
  .fv .fv-links {
    bottom: -80px;
    left: -100px;
  }
}
@media screen and (max-width: 981px) {
  .fv .fv-links {
    display: none;
  }
}
.fv .fv-links img {
  max-width: 150px;
}
@media screen and (max-width: 1300px) {
  .fv .fv-links img {
    max-width: 130px;
  }
}
.fv .fv-links .wrapper {
  display: flex;
  gap: 24px;
  z-index: 1;
}
@media screen and (max-width: 1280px) {
  .fv .fv-links .wrapper {
    gap: 10px;
  }
}
.fv .fv-links .wrapper a {
  position: relative;
}
.fv .fv-links .wrapper a::after {
  content: "";
  position: absolute;
  width: 124px;
  height: 124px;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  background: conic-gradient(from 90deg at 50% 50%, #76dfda 45deg, #cb95eb 95.1923060417deg, #8bb0df 143.6538469791deg, #f1f1f1 212.8846120834deg);
  filter: blur(18px);
  z-index: -1;
}
.fv .fv-links-sp {
  margin-top: 70px;
  width: 100%;
  z-index: 2;
}
@media screen and (max-width: 980px) {
  .fv .fv-links-sp {
    margin-top: 120px;
  }
}
@media screen and (max-width: 768px) {
  .fv .fv-links-sp {
    margin-top: 100px;
  }
}
@media screen and (max-width: 600px) {
  .fv .fv-links-sp {
    margin-top: 80px;
  }
}
@media screen and (min-width: 980px) {
  .fv .fv-links-sp {
    display: none;
  }
}
.fv .fv-links-sp .wrapper {
  display: flex;
  justify-content: center;
  padding: 0px 5%;
  gap: 4px;
  z-index: 1;
}
@media (max-width: 767px) {
  .fv .fv-links-sp .wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 6px;
  }
  .fv .fv-links-sp .wrapper a {
    width: 90%;
    margin: auto;
  }
}
.fv .fv-links-sp .wrapper a {
  position: relative;
}
.fv .fv-links-sp .wrapper a::after {
  content: "";
  position: absolute;
  width: 85px;
  height: 85px;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  background: conic-gradient(from 90deg at 50% 50%, #76dfda 45deg, #cb95eb 95.1923060417deg, #8bb0df 143.6538469791deg, #f1f1f1 212.8846120834deg);
  filter: blur(18px);
  z-index: -1;
}
.fv .fv-corner {
  position: absolute;
  bottom: -70px;
  right: -165px;
  display: flex;
  gap: 16px;
  align-items: center;
  z-index: 2;
}
@media screen and (max-width: 1280px) {
  .fv .fv-corner {
    right: -100px;
  }
}
@media screen and (max-width: 980px) {
  .fv .fv-corner {
    right: 30px;
  }
}
@media (max-width: 767px) {
  .fv .fv-corner {
    bottom: -50px;
    right: 20px;
    gap: 8px;
  }
}
.fv .fv-corner .days {
  position: relative;
  width: 166px;
  height: 166px;
  background-image: url(/image/irex2025/top/fv-days.png);
  background-size: cover;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1;
  z-index: 1;
}
@media screen and (max-width: 1080px) {
  .fv .fv-corner .days {
    width: 145px;
    height: 145px;
  }
}
@media (max-width: 767px) {
  .fv .fv-corner .days {
    width: 90px;
    height: 90px;
  }
}
.fv .fv-corner .days .ja {
  font-size: 1.8rem;
  font-weight: 500;
}
.en .fv .fv-corner .days .ja {
  font-size: 1.6rem;
}
@media (max-width: 767px) {
  .fv .fv-corner .days .ja {
    font-size: 1rem;
  }
  .en .fv .fv-corner .days .ja {
    font-size: 0.8rem;
    font-weight: bold;
  }
}
.fv .fv-corner .days .day {
  font-size: 150rem;
  font-weight: 500;
  font-family: "Oswald", sans-serif;
  opacity: 0;
  transition: all 2s ease-in-out;
}
.fv .fv-corner .days .day.animate {
  font-size: 7.2rem;
  opacity: 1;
}
@media (max-width: 767px) {
  .fv .fv-corner .days .day.animate {
    font-size: 3.8rem;
  }
}
.fv .fv-corner .days .en {
  font-size: 2rem;
  font-weight: 500;
  font-family: "Oswald", sans-serif;
}
@media (max-width: 767px) {
  .fv .fv-corner .days .en {
    font-size: 1.2rem;
  }
}
.fv .fv-corner .fv-banner-slide {
  width: 290px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
@media screen and (max-width: 1080px) {
  .fv .fv-corner .fv-banner-slide {
    width: 257px;
  }
}
@media (max-width: 767px) {
  .fv .fv-corner .fv-banner-slide {
    width: 160px;
  }
}
.fv .fv-corner .fv-banner-slide .banner-list {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 166px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}
@media screen and (max-width: 1080px) {
  .fv .fv-corner .fv-banner-slide .banner-list {
    height: 145px;
  }
}
@media (max-width: 767px) {
  .fv .fv-corner .fv-banner-slide .banner-list {
    height: 90px;
  }
}
.fv .fv-corner .fv-banner-slide .banner-list a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: transform 0.6s ease;
  will-change: transform;
}
.fv .fv-corner .fv-banner-slide .banner-list .banner img {
  border-radius: 8px;
  width: 100%;
}
.fv .fv-corner .fv-banner-slide .banner-prev,
.fv .fv-corner .fv-banner-slide .banner-next {
  position: absolute;
}
.fv .fv-corner .fv-banner-slide .banner-prev {
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 767px) {
  .fv .fv-corner .fv-banner-slide .banner-prev {
    top: -24px;
  }
}
.fv .fv-corner .fv-banner-slide .banner-next {
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 767px) {
  .fv .fv-corner .fv-banner-slide .banner-next {
    bottom: -20px;
  }
}
.fv .fv-corner .fv-banner-slide .banner-prev img,
.fv .fv-corner .fv-banner-slide .banner-next img {
  z-index: 2;
  width: 20px;
  height: 12px;
}
@media (max-width: 767px) {
  .fv .fv-corner .fv-banner-slide .banner-prev img,
  .fv .fv-corner .fv-banner-slide .banner-next img {
    width: 11px;
    height: 6px;
  }
}

.news {
  display: flex;
  flex-direction: column;
  width: 100%;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 1024px) {
  .news {
    padding: 0 5%;
  }
}
@media (max-width: 767px) {
  .news {
    padding: 0 5%;
  }
}
.news .wrapper {
  width: 100%;
  max-width: 1024px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: linear-gradient(107deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.2) 100%);
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(7.5px);
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  margin-left: auto;
  margin-right: auto;
  margin-top: -62px;
  gap: 16px;
}
@media (max-width: 767px) {
  .news .wrapper {
    border-radius: 12px;
    padding: 16px;
  }
}
.news .wrapper article {
  display: flex;
  gap: 40px;
  align-items: center;
}
@media (max-width: 767px) {
  .news .wrapper article {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
}
.news .wrapper article .category {
  color: #fff;
  font-size: 1.2rem;
  background-color: #333;
  border-radius: 50px;
  min-width: 84px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
@media (max-width: 767px) {
  .news .wrapper article .category {
    font-size: 1rem;
    min-width: 70px;
    height: 22px;
  }
}
.news .wrapper article .container {
  display: flex;
  align-items: center;
  width: auto;
  padding-inline: 0;
  margin-inline: 0;
  gap: 12px;
}
@media (max-width: 767px) {
  .news .wrapper article .container .date {
    font-size: 1.4rem;
  }
}
.news .wrapper article .container span {
  display: block;
  color: #F15581;
}
@media screen and (min-width: 768px) {
  .news .wrapper article .container span {
    display: none;
  }
}
.news .wrapper article h3 {
  font-size: 1.6rem;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 767px) {
  .news .wrapper article h3 {
    -webkit-line-clamp: 2;
    font-size: 1.4rem;
  }
}
.news .wrapper article span {
  color: #F15581;
}
@media (max-width: 767px) {
  .news .wrapper article span {
    display: none;
  }
}
.news .viewmore {
  margin-top: 10px;
  width: 100%;
  max-width: 1024px;
}

.about {
  width: 100%;
  padding: 40px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
}
@media (max-width: 767px) {
  .about {
    padding: 40px 5%;
  }
}
.about .wrapper {
  max-width: 1280px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 50px;
}
.about .container {
  display: flex;
  gap: 80px;
}
@media screen and (max-width: 980px) {
  .about .container {
    flex-direction: column-reverse;
    gap: 24px;
  }
}
.about .container p {
  max-width: 600px;
  line-height: 2;
}
@media screen and (max-width: 980px) {
  .about .container p {
    width: 100%;
    max-width: unset;
  }
}
.about .container .video {
  width: 100%;
  position: relative;
  z-index: 1;
}
.about .container .video iframe {
  width: 100%;
  min-width: 420px;
  height: auto;
  aspect-ratio: 16/9;
  border-radius: 24px;
}
@media (max-width: 767px) {
  .about .container .video iframe {
    min-width: unset;
    height: auto;
    border-radius: 16px;
  }
}
.about .container .video .bg-illust {
  position: absolute;
  top: -20%;
  left: -15%;
  width: 215px;
  object-fit: contain;
  z-index: -2;
}
@media (max-width: 767px) {
  .about .container .video .bg-illust {
    width: 120px;
    left: -7%;
  }
}
.about .container .video .bg-illust-anime {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 170px;
  object-fit: contain;
  z-index: -1;
}
@media screen and (max-width: 980px) {
  .about .container .video .bg-illust-anime {
    width: 74px;
    left: -7%;
    top: -5%;
  }
}
.about .works {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (max-width: 767px) {
  .about .works {
    gap: 24px;
  }
}
.about .works h3 {
  font-size: 2.4rem;
  font-weight: 700;
  padding-bottom: 12px;
  position: relative;
}
.about .works h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 240px;
  height: 3px;
  border-radius: 100px;
  background: linear-gradient(84deg, #81cbc7 -27.52%, #6994cc 19.04%, #675297 45.56%, #c566de 73.26%, #fff 95.05%);
}
.about .works .works-card {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 48px;
}
@media screen and (max-width: 980px) {
  .about .works .works-card {
    gap: 24px;
  }
}
@media (max-width: 767px) {
  .about .works .works-card {
    flex-direction: column;
    gap: 14px;
  }
}
.about .works .works-card img {
  max-width: 400px;
  width: 100%;
  height: auto;
  border: 1px solid transparent;
  border-radius: 24px;
  background: linear-gradient(#fff, #fff) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
@media (max-width: 767px) {
  .about .works .works-card img {
    width: 100%;
    max-width: unset;
  }
}

.exhibition {
  width: 100%;
  padding: 40px 80px;
  position: relative;
  background-image: url(/image/irex2025/top/EXHIBITION_bg.jpg);
  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position: top;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media (max-width: 767px) {
  .exhibition {
    padding: 40px 5%;
    background: transparent;
  }
}
.exhibition .gradation-wthite {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 25%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #fff 100%);
  z-index: 1;
}
@media (max-width: 767px) {
  .exhibition .gradation-wthite {
    height: 40%;
    bottom: -2px;
  }
}
.exhibition .wrapper {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.exhibition .wrapper .tab-wrapper {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
@media (max-width: 767px) {
  .exhibition .wrapper .tab-wrapper {
    gap: 24px;
  }
}
.exhibition .section-title {
  color: #fff;
}
.exhibition .tab-button-wrapper {
  width: 500px;
  height: 48px;
  border-radius: 24px;
  border: 1px solid #fff;
  background: linear-gradient(107deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.6) 100%);
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(7.5px);
  display: flex;
  margin: auto;
}
@media (max-width: 767px) {
  .exhibition .tab-button-wrapper {
    width: 100%;
    backdrop-filter: blur(0.5px);
  }
}
.exhibition .tab-button-wrapper .tab-button {
  width: 50%;
  border-radius: 999px;
  font-size: 1.8rem;
  font-weight: 600;
  transition: all 0.3s ease-in-out;
}
.exhibition .tab-button-wrapper .tab-button.active {
  color: #fff;
  border: 1px solid transparent;
  border-radius: 24px;
  background-image: linear-gradient(#333, #333), linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%);
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;
}
.exhibition .tab-content {
  display: none;
  opacity: 1;
  transition: opacity 0.1s ease;
}
.exhibition .tab-content.active {
  display: block;
}
.exhibition .exhibition-cards {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
@media screen and (max-width: 980px) {
  .exhibition .exhibition-cards {
    flex-direction: column;
    gap: 16px;
  }
}
.exhibition .exhibition-cards .exhibition-card {
  width: 33%;
  max-width: 400px;
  height: auto;
  padding: 24px;
  border-radius: 24px;
  border: solid 1px #fff;
  background: linear-gradient(107deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.2) 100%);
  backdrop-filter: blur(7.5px);
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  box-sizing: border-box;
}
@media screen and (max-width: 980px) {
  .exhibition .exhibition-cards .exhibition-card {
    width: 100%;
    gap: 8px;
    max-width: unset;
    padding: 16px;
  }
}
.exhibition .exhibition-cards .exhibition-card img {
  width: 160px;
  height: auto;
  aspect-ratio: 1/1;
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card img {
    width: 112px;
  }
}
.exhibition .exhibition-cards .exhibition-card .container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
}
.exhibition .exhibition-cards .exhibition-card .container h3 {
  font-size: 2.4rem;
  font-weight: 600;
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .container h3 {
    font-size: 2rem;
  }
}
.exhibition .exhibition-cards .exhibition-card .container p {
  font-size: 1.8rem;
  font-weight: 600;
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .container p {
    font-size: 1.6rem;
  }
}
.exhibition .exhibition-cards .exhibition-card .container .description {
  font-weight: normal;
  font-size: 1.6rem;
  margin-top: 24px;
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .container .description {
    font-size: 1.4rem;
  }
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .description {
    font-size: 1.4rem;
  }
}
.exhibition .exhibition-cards .exhibition-card .note {
  display: flex;
  gap: 8px;
  width: 100%;
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .note {
    font-size: 1.4rem;
    flex-direction: column;
  }
}
.exhibition .exhibition-cards .exhibition-card .label {
  color: #fff;
  font-size: 1.2rem;
  background-color: #333;
  border-radius: 50px;
  min-width: 58px;
  max-width: 58px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
@media (max-width: 767px) {
  .exhibition .exhibition-cards .exhibition-card .label {
    min-width: unset;
    max-width: unset;
    width: 50px;
    height: 28px;
    padding-bottom: 1px;
  }
}

.recommend {
  width: 100%;
  padding: 40px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
  overflow: hidden;
}
@media (max-width: 767px) {
  .recommend {
    padding: 40px 5% 40px 5%;
  }
}
.recommend .wrapper {
  max-width: 1280px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
}
.recommend .wrapper .bg-illust-anime {
  position: absolute;
  display: block;
  width: 160px;
  height: 125px;
  top: -15%;
  right: 0;
  z-index: 100;
}
@media screen and (max-width: 1181px) {
  .recommend .wrapper .bg-illust-anime {
    top: -8%;
  }
}
@media screen and (max-width: 980px) {
  .recommend .wrapper .bg-illust-anime {
    width: 84px;
    height: auto;
    top: -8%;
  }
}
.recommend .recommend-pagination {
  display: flex;
  justify-content: space-between;
  width: 100%;
  position: absolute;
  top: 50%;
  z-index: 100;
}
@media (max-width: 767px) {
  .recommend .recommend-pagination {
    position: static;
    height: 46px;
    justify-content: flex-end;
    gap: 8px;
  }
}
.recommend .recommend-pagination .recommend-next,
.recommend .recommend-pagination .recommend-prev {
  cursor: pointer;
  position: relative;
}
@media (max-width: 767px) {
  .recommend .recommend-pagination .recommend-next,
  .recommend .recommend-pagination .recommend-prev {
    position: static;
  }
}
.recommend .recommend-pagination .recommend-next img,
.recommend .recommend-pagination .recommend-prev img {
  width: 56px;
  height: 56px;
}
@media (max-width: 767px) {
  .recommend .recommend-pagination .recommend-next img,
  .recommend .recommend-pagination .recommend-prev img {
    width: 46px;
    height: 46px;
  }
}
.recommend .recommend-pagination .recommend-prev {
  position: absolute;
  left: -3%;
}
@media (max-width: 767px) {
  .recommend .recommend-pagination .recommend-prev {
    position: static;
    left: unset;
  }
}
.recommend .recommend-pagination .recommend-next {
  position: absolute;
  right: -3%;
}
@media (max-width: 767px) {
  .recommend .recommend-pagination .recommend-next {
    position: static;
    right: unset;
  }
}
.recommend .recommend-slider {
  overflow: visible;
}
@media screen and (max-width: 980px) {
  .recommend .recommend-slider {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
}
.recommend .recommend-track {
  display: flex;
  transition: transform 0.5s ease;
  width: 100%;
  gap: 500px;
}
.recommend .recommend-cards-group {
  flex: 0 0 100%;
  max-width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 1180px) {
  .recommend .recommend-cards-group {
    grid-template-columns: unset;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
}
.recommend .recommend-card {
  position: relative;
  z-index: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
  height: max-content;
}
.recommend .recommend-card::before {
  content: "";
  position: absolute;
  inset: -0.5px;
  z-index: -1;
  background: linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%);
  border-radius: 60px 0 60px 60px;
  filter: blur(20px);
  opacity: 0.6;
}
.recommend .recommend-card::after {
  content: "";
  position: absolute;
  background-image: url(/image/irex2025/top/arrow_link.png);
  background-size: cover;
  width: 22px;
  height: 22px;
  top: 5%;
  right: 3%;
}
@media (max-width: 767px) {
  .recommend .recommend-card::after {
    width: 12px;
    height: 12px;
    right: 2%;
  }
}
.recommend .recommend-card .wrapper {
  width: 100%;
  min-width: 480px;
  color: #fff;
  border-radius: 60px 0 60px 60px;
  display: flex;
  flex-direction: column;
  padding: 24px 40px;
  gap: 8px;
  position: relative;
}
@media (max-width: 767px) {
  .recommend .recommend-card .wrapper {
    min-width: unset;
    padding: 16px;
    border-radius: 32px 0 32px 32px;
  }
}
.recommend .recommend-card p {
  font-size: 1.2rem;
  background-color: #333;
  padding: 5px 16px;
  border-radius: 50px;
  max-width: 100%;
  width: max-content;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
@media (max-width: 767px) {
  .recommend .recommend-card p {
    font-size: 1.1rem;
    padding: 2.7px 8.65px;
  }
}
.recommend .recommend-card .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
@media (max-width: 767px) {
  .recommend .recommend-card .container {
    gap: unset;
  }
}
.recommend .recommend-card .container h3 {
  font-size: 1.17em;
  font-weight: bold;
  max-width: 60%;
  margin: auto 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 767px) {
  .recommend .recommend-card .container h3 {
    width: 182px;
    font-size: 1.2rem;
  }
}
.recommend .recommend-card .container .cmp-img {
  width: 175px;
  height: 99px;
  padding: 15px;
  border-radius: 8px;
  background: #fff;
}
.recommend .recommend-card .container .cmp-img .cmp-img-inr {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}
.recommend .recommend-card .container .cmp-img .cmp-img-inr img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
@media (max-width: 767px) {
  .recommend .recommend-card .container .cmp-img {
    width: 104px;
    height: 60px;
  }
}
.recommend .recommend-bg1 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-01.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg2 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-02.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg3 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-03.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg4 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-04.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg5 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-04.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg6 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-04.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg7 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-04.jpg);
  background-size: cover;
  transition: transform 0.3s ease;
}
.recommend .recommend-bg8 .wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background-image: url(/image/irex2025/top/recommend-04.jpg);
  background-size: cover;
  transition: all 0.3s ease;
}

.recommend-card .wrapper:hover::before {
  transform: scale(1.02);
  opacity: 0.9;
}

.forum {
  width: 100%;
  padding: 40px 80px;
  background-image: url(/image/irex2025/top/formu_bg.jpg);
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  position: relative;
}
@media (max-width: 767px) {
  .forum {
    padding: 40px 0px 40px 0px;
    background-image: url(/image/irex2025/top/formu_bg-sp.jpg);
  }
}
.forum .bg-illust-anime {
  position: absolute;
  width: 120px;
  height: 138px;
  top: -13%;
  left: 1%;
}
@media screen and (max-width: 980px) {
  .forum .bg-illust-anime {
    width: 87px;
    height: auto;
    left: 0;
  }
}
.forum .wrapper {
  width: 100%;
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
}
@media (max-width: 767px) {
  .forum .wrapper .section-title,
  .forum .wrapper .viewmore-white {
    padding: 0 5%;
  }
}
.forum .wrapper .forum-pagination {
  width: 100%;
  padding: 0 5%;
  display: flex;
  justify-content: space-between;
  width: 100%;
  position: absolute;
  top: 50%;
  z-index: 100;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-pagination {
    position: static;
    height: 46px;
    justify-content: flex-end;
    gap: 8px;
  }
}
.forum .wrapper .forum-pagination .forum-next,
.forum .wrapper .forum-pagination .forum-prev {
  cursor: pointer;
  position: relative;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-pagination .forum-next,
  .forum .wrapper .forum-pagination .forum-prev {
    position: static;
  }
}
.forum .wrapper .forum-pagination .forum-next img,
.forum .wrapper .forum-pagination .forum-prev img {
  width: 56px;
  height: 56px;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-pagination .forum-next img,
  .forum .wrapper .forum-pagination .forum-prev img {
    width: 46px;
    height: 46px;
  }
}
.forum .wrapper .forum-pagination .forum-prev {
  position: absolute;
  left: -3%;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-pagination .forum-prev {
    position: static;
    left: unset;
  }
}
.forum .wrapper .forum-pagination .forum-next {
  position: absolute;
  right: -3%;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-pagination .forum-next {
    position: static;
    right: unset;
  }
}
.forum .wrapper .section-title {
  color: #fff;
}
.forum .wrapper .slider-wrapper {
  overflow-x: hidden;
}
.forum .wrapper .forum-cards {
  display: flex;
  flex-wrap: nowrap;
  gap: 24px;
  overflow: visible;
}
@media (max-width: 767px) {
  .forum .wrapper .forum-cards {
    gap: 16px;
    align-items: unset;
    justify-content: flex-start;
    padding-left: 5%;
    padding-right: 5%;
  }
}
.forum .wrapper .forum-cards .forum-card {
  flex: 0 0 calc((100% - 72px) / 4);
  box-sizing: border-box;
  transition: transform 0.3s ease;
  width: 294px;
  /* height: max-content; */
  background-color: #fff;
  border-radius: 24px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.2s ease;
}
.forum .wrapper .forum-cards .forum-card:hover {
  opacity: 0.8;
}
@media screen and (max-width: 1150px) {
  .forum .wrapper .forum-cards .forum-card {
    flex: 0 0 calc((100% - 72px) / 3);
  }
}
@media screen and (max-width: 980px) {
  .forum .wrapper .forum-cards .forum-card {
    min-width: 295px;
    border-radius: 16px;
  }
}
.forum .wrapper .forum-cards .forum-card .panel-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.forum .wrapper .forum-cards .forum-card .panel-top .time {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.forum .wrapper .forum-cards .forum-card .panel-top .time .forum-time {
  font-family: "Oswald", sans-serif;
  font-size: 1.8rem;
  font-weight: 500;
}
.forum .wrapper .forum-cards .forum-card .panel-top .time .forum-onair {
  font-family: "Oswald", sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #F15581;
}
.forum .wrapper .forum-cards .forum-card .panel-top .forum-label {
  color: #fff;
  font-size: 1.2rem;
  background-color: #333;
  padding: 5px 16px;
  border-radius: 50px;
  max-width: 100%;
  width: max-content;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.forum .wrapper .forum-cards .forum-card .forum-company {
  font-size: 1.4rem;
  font-weight: 600;
}
.forum .wrapper .forum-cards .forum-card .forum-title {
  font-size: 1.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.forum .wrapper .forum-cards .forum-card .forum-img-wrapper {
  position: relative;
}
.forum .wrapper .forum-cards .forum-card .forum-img-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  border-radius: 8px;
}
.forum .wrapper .forum-cards .forum-card .forum-img-wrapper span {
  position: absolute;
  width: 32px;
  height: 32px;
  bottom: 2%;
  left: 2%;
  background-color: #F15581;
  color: #fff;
  font-family: "Oswald", sans-serif;
  font-size: 1.4rem;
  line-height: 1;
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.articles {
  width: 100%;
  padding: 40px 80px;
  background-image: url(/image/irex2025/top/articles_bg.png);
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
@media (max-width: 767px) {
  .articles {
    padding: 40px 5% 40px 5%;
    background-image: url(/image/irex2025/top/articles_bg-sp.png);
  }
}
.articles .wrapper {
  width: 100%;
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.articles .wrapper .title-wrapper {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
@media (max-width: 767px) {
  .articles .wrapper .title-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
.articles .wrapper .title-wrapper img {
  width: 321px;
  height: 26px;
  margin-top: -20px;
}
@media (max-width: 767px) {
  .articles .wrapper .title-wrapper img {
    width: 200px;
    height: auto;
    margin-top: 0;
  }
}
.articles .wrapper .title-wrapper .ttl_subtxt {
  margin-top: -25px;
  font-size: 13px;
}
@media (max-width: 1255px) {
  .articles .wrapper .title-wrapper .ttl_subtxt {
    margin-top: 0;
  }
}
.articles .wrapper .article-cards {
  width: 100%;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}
@media (max-width: 767px) {
  .articles .wrapper .article-cards {
    flex-direction: column;
    gap: 16px;
  }
}
.articles .wrapper .article-cards .card {
  width: 100%;
}
.articles .wrapper .article-cards .article-card {
  max-width: 400px;
  height: 100%;
  background: linear-gradient(107deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.6) 100%);
  border-radius: 24px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  gap: 20px;
  border: 1px solid #fff;
  padding: 0 0 24px 0px;
}
@media (max-width: 767px) {
  .articles .wrapper .article-cards .article-card {
    width: 100%;
    height: auto;
    border-radius: 16px;
    max-width: unset;
    padding: 0 0 0px;
  }
}
.articles .wrapper .article-cards .article-card .eyecatch-container {
  display: flex;
  justify-content: flex-end;
  position: relative;
}
.articles .wrapper .article-cards .article-card .eyecatch-container img {
  width: 90%;
  height: auto;
  border-radius: 0 24px 0 124px;
}
@media (max-width: 767px) {
  .articles .wrapper .article-cards .article-card .eyecatch-container img {
    width: 90%;
    border-radius: 0 16px 0 90px;
  }
}
.articles .wrapper .article-cards .article-card .eyecatch-container p {
  position: absolute;
  top: 8%;
  left: 3.5%;
  color: #fff;
  font-size: 1.3rem;
  background-color: #333;
  padding: 3px 16px;
  border-radius: 50px;
  max-width: 100%;
  width: max-content;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
}
.articles .wrapper .article-cards .article-card .discription-container {
  width: 100%;
  padding: 0 16px;
}
@media (max-width: 767px) {
  .articles .wrapper .article-cards .article-card .discription-container {
    padding-bottom: 16px;
  }
}
.articles .wrapper .article-cards .article-card .discription-container h3 {
  font-size: 1.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.articles .wrapper .banner-wrapper {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
@media (max-width: 767px) {
  .articles .wrapper .banner-wrapper {
    flex-direction: column;
    align-items: center;
  }
}
.articles .wrapper .banner-wrapper a img {
  border-radius: 16px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
}
.articles .viewmore::after {
  content: "";
  width: 40px;
  height: 40px;
  background-image: url(/image/irex2025/top/link-icon.png);
  background-size: cover;
  border-radius: 100px;
}

.feed {
  width: 100%;
  padding: 40px 80px;
  background-image: url(/image/irex2025/top/feed_bg.png);
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
@media (max-width: 767px) {
  .feed {
    padding: 40px 5% 40px 5%;
    background-image: url(/image/irex2025/top/feed_bg-sp.png);
  }
}
.feed .wrapper {
  width: 100%;
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.feed .wrapper .section-title {
  color: #fff;
}
.feed .wrapper .feed-container {
  width: 100%;
  height: 620px;
  background: linear-gradient(107deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.2) 100%);
  backdrop-filter: blur(7.5px);
  border: 1px solid #fff;
  border-radius: 24px;
  padding: 40px 80px 0 80px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (max-width: 767px) {
  .feed .wrapper .feed-container {
    border-radius: 16px;
    padding: 16px;
  }
}
.feed .wrapper .feed-container .discription {
  color: #fff;
}
.feed .wrapper .feed-container .discription h3 {
  font-size: 1.6rem;
}
.feed .wrapper .feed-container .discription p {
  font-size: 1.2rem;
}
.feed .wrapper .feed-container iframe {
  width: 100%;
  border: none;
}

.event {
  width: 100%;
  padding: 40px 80px;
  background-image: url(/image/irex2025/top/event_bg.png);
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
@media (max-width: 767px) {
  .event {
    padding: 40px 5% 40px 5%;
  }
}
.event .wrapper {
  width: 100%;
  max-width: 1280px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.event .wrapper .container,
.event .wrapper .organizer {
  width: 100%;
  padding: 40px 80px;
  border-radius: 24px;
  border: 1px solid transparent;
  background: linear-gradient(#fff, #fff) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  gap: 40px;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container,
  .event .wrapper .organizer {
    padding: 16px;
    flex-direction: column;
    gap: 20px;
    border-radius: 15px;
  }
}
.event .wrapper .container .line,
.event .wrapper .organizer .line {
  display: block;
  width: 1px;
  height: auto;
  background: #333;
  border-radius: 100px;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container .line,
  .event .wrapper .organizer .line {
    display: none;
  }
}
.event .wrapper .container h3,
.event .wrapper .organizer h3 {
  display: flex;
  flex-direction: column;
  gap: 0px;
}
.en .event .wrapper .organizer h3 {
  justify-content: center;
}
.event .wrapper .container h3 .en,
.event .wrapper .organizer h3 .en {
  font-family: "Oswald", sans-serif;
  font-size: 3.2rem;
  font-weight: 500;
}
.event .wrapper .container h3 .ja,
.event .wrapper .organizer h3 .ja {
  font-size: 1.4rem;
  font-weight: 400;
}
.event .wrapper .container h3 .line-onsite,
.event .wrapper .organizer h3 .line-onsite {
  width: 240px;
  height: 3px;
  border-radius: 100px;
  margin-top: 10px;
  background: linear-gradient(90deg, #7F1AE4 60%, rgba(127, 26, 228, 0) 100%);
}
.event .wrapper .container h3 .line-online,
.event .wrapper .organizer h3 .line-online {
  width: 240px;
  height: 3px;
  border-radius: 100px;
  margin-top: 10px;
  background: linear-gradient(90deg, #F15581 60%, rgba(241, 85, 129, 0) 100%);
}
.event .wrapper .container .info-onsite,
.event .wrapper .container .info-online,
.event .wrapper .organizer .info-onsite,
.event .wrapper .organizer .info-online {
  display: flex;
  flex-direction: column;
  gap: 40px;
  width: 50%;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container .info-onsite,
  .event .wrapper .container .info-online,
  .event .wrapper .organizer .info-onsite,
  .event .wrapper .organizer .info-online {
    width: 100%;
    gap: 16px;
  }
}
.event .wrapper .container .info-onsite table,
.event .wrapper .container .info-online table,
.event .wrapper .organizer .info-onsite table,
.event .wrapper .organizer .info-online table {
  width: 100%;
  max-width: 520px;
}
.event .wrapper .container .info-onsite table tbody,
.event .wrapper .container .info-online table tbody,
.event .wrapper .organizer .info-onsite table tbody,
.event .wrapper .organizer .info-online table tbody {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.event .wrapper .container .info-onsite table tbody tr,
.event .wrapper .container .info-online table tbody tr,
.event .wrapper .organizer .info-onsite table tbody tr,
.event .wrapper .organizer .info-online table tbody tr {
  display: flex;
  gap: 26px;
  align-items: flex-start;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container .info-onsite table tbody tr,
  .event .wrapper .container .info-online table tbody tr,
  .event .wrapper .organizer .info-onsite table tbody tr,
  .event .wrapper .organizer .info-online table tbody tr {
    flex-direction: column;
    gap: 0px;
  }
}
.event .wrapper .container .info-onsite table tbody th,
.event .wrapper .container .info-online table tbody th,
.event .wrapper .organizer .info-onsite table tbody th,
.event .wrapper .organizer .info-online table tbody th {
  min-width: 100px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  border-radius: 50px;
  border: 1px solid transparent;
  background: linear-gradient(#333, #333) padding-box, linear-gradient(-63deg, #A768CB 29.43%, #6994CC 46.47%, #81CBC7 72.94%, #FFF 91.26%) border-box;
  font-size: 1.6rem;
  font-weight: 600;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container .info-onsite table tbody th,
  .event .wrapper .container .info-online table tbody th,
  .event .wrapper .organizer .info-onsite table tbody th,
  .event .wrapper .organizer .info-online table tbody th {
    min-width: 68px;
    height: 32px;
    font-size: 1.2rem;
  }
}
.event .wrapper .container .info-onsite table tbody td,
.event .wrapper .container .info-online table tbody td,
.event .wrapper .organizer .info-onsite table tbody td,
.event .wrapper .organizer .info-online table tbody td {
  margin-top: 4px;
  font-size: 1.8rem;
}
@media screen and (max-width: 980px) {
  .event .wrapper .container .info-onsite table tbody td,
  .event .wrapper .container .info-online table tbody td,
  .event .wrapper .organizer .info-onsite table tbody td,
  .event .wrapper .organizer .info-online table tbody td {
    maring-top: 0;
    font-size: 1.6rem;
  }
}
.event .wrapper .container .info-onsite table tbody td small,
.event .wrapper .container .info-online table tbody td small,
.event .wrapper .organizer .info-onsite table tbody td small,
.event .wrapper .organizer .info-online table tbody td small {
  font-size: 1.4rem;
  font-weight: 400;
}
.event .wrapper .company-wrapper {
  display: flex;
  gap: 40px;
  justify-content: flex-end;
}
@media screen and (max-width: 980px) {
  .event .wrapper .company-wrapper {
    flex-direction: column;
    gap: 20px;
    justify-content: flex-start;
  }
}
.event .wrapper .company-wrapper img {
  width: 45%;
  height: auto;
  object-fit: contain;
}
.en .event .wrapper .company-wrapper img {
  width: 34%;
}
@media (max-width: 767px) {
  .event .wrapper .company-wrapper img {
    width: 70%;
  }
  .en .event .wrapper .company-wrapper img {
    width: 70%;
  }
}

.js-anime {
  display: inline-block;
  animation: floatY 3s ease-in-out infinite;
}

@keyframes floatY {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}
.fadein-section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fadein-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.fadein-delay-200 {
  transition-delay: 0.2s;
}

.fadein-delay-300 {
  transition-delay: 0.3s;
}

.fadein-delay-400 {
  transition-delay: 0.4s;
}

.at-bnr-link {
  display: block;
  border-radius: 10px;
  box-shadow: 3px 5px 15px 3px rgba(0, 0, 0, 0.3);
}

/*# sourceMappingURL=index.css.map */