@charset "UTF-8";

html {
  font-size: 62.5%;
  height: 100%;
}

@media screen and (max-width: 1440px) {
  html {
    font-size: 0.6944444444vw;
  }
}

@media screen and (max-width: 767px) {
  html {
    font-size: 2.6666666667vw;
  }
}

body {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.2rem;
  line-height: 1;
  min-width: 86.1%;
  -webkit-text-size-adjust: none;
}

.c-container {
  margin: 0 auto;
  width: 110rem;
  padding: 0 1.5rem;
}

@media screen and (max-width: 767px) {
  .c-container {
    width: 100%;
  }
}

.c-title {
  font-size: 3.6rem;
  color: #ec658b;
  font-weight: 500;
  position: relative;
  border-top: 0.3rem solid #444;
  border-bottom: 0.3rem solid #444;
  padding: 3rem 5rem;
  width: fit-content;
  margin: 0 auto 6.5rem;
}

@media screen and (max-width: 767px) {
  .c-title {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    padding: 1.5rem 2.5rem;
  }
}

.c-title::before {
  position: absolute;
  content: "";
  background-image: url("../img/bg_title-clip.png");
  background-repeat: no-repeat;
  background-size: 100%;
  width: 4rem;
  height: 6.5rem;
  top: -3.5rem;
  left: 0.5rem;
}

@media screen and (max-width: 767px) {
  .c-title::before {
    width: 2rem;
    height: 3.5rem;
    top: -1.9rem;
  }
}

a {
  transition: all 0.4s;
}

a:hover {
  opacity: 0.7;
}

/* ------------------------------------------
  ヘッダー
------------------------------------------ */
.l-header {
  background-color: #fff;
  box-shadow: 0.3rem 0.4rem 0.4rem rgba(163, 163, 163, 0.75);
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 99;
}

@media screen and (max-width: 767px) {
  .l-header {
    position: fixed;
  }
}

.c-header__container {
  display: flex;
  max-width: 187rem;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 1.5rem;
}

@media screen and (max-width: 767px) {
  .c-header__container {
    padding: 0.8rem 1.5rem;
  }
}

.c-header__logolink {
  display: flex;
  align-items: center;
  gap: 2rem;
}

@media screen and (max-width: 767px) {
  .c-header__logolink {
    gap: 0.9rem;
  }
}

.c-header__logolink-img {
  width: 14.7rem;
}

@media screen and (max-width: 767px) {
  .c-header__logolink-img {
    width: 6rem;
  }
}

.c-header__logolink-text {
  font-size: 2.2rem;
}

@media screen and (max-width: 767px) {
  .c-header__logolink-text {
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 767px) {
  .c-header__nav {
    position: fixed;
    top: 4.4rem;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s;
    width: 100%;
    height: 100vh;
  }
}

@media screen and (max-width: 767px) {
  .c-header__nav.active {
    opacity: 1;
    visibility: visible;
    background-color: #fff;
  }
}

.c-header__nav-menu {
  display: flex;
  gap: 2.6rem;
  align-items: center;
}

@media screen and (max-width: 767px) {
  .c-header__nav-menu {
    flex-direction: column;
    gap: 1.6rem;
    padding: 2.4rem 1.5rem;
    align-items: flex-start;
  }
}

.c-header__nav-menu-list-link {
  font-size: 2rem;
  color: #444;
}


.c-header__toggle {
  display: none;
}

@media screen and (max-width: 767px) {
  .c-header__toggle {
    display: block;
    width: 3rem;
    height: 2.5rem;
    cursor: pointer;
    position: fixed;
    right: 1.6rem;
    pointer-events: all;
    z-index: 999;
  }
}

@media screen and (max-width: 767px) {
  .c-header__toggle-bar {
    display: block;
    width: 2.5rem;
    height: 0.1rem;
    position: absolute;
    content: "";
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    transition: 0.2s ease;
  }

  .c-header__toggle-bar:nth-child(1) {
    top: 0.5rem;
  }

  .c-header__toggle-bar:nth-child(2) {
    top: 1.2rem;
  }

  .c-header__toggle-bar:nth-child(3) {
    top: 1.9rem;
  }
}

@media screen and (max-width: 767px) {
  .c-header__toggle.active .c-header__toggle-bar:nth-child(1) {
    top: 50%;
    transform: translateX(-50%) rotate(35deg);
  }

  .c-header__toggle.active .c-header__toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .c-header__toggle.active .c-header__toggle-bar:nth-child(3) {
    top: 50%;
    transform: translateX(-50%) rotate(-35deg);
  }
}

/* ------------------------------------------
  FV
------------------------------------------ */
.p-index__kv {
  position: relative;
}

.p-index__kv-img {
  width: 100%;
}

@media screen and (max-width: 767px) {
  .p-index__kv-img {
    padding-top: 2.7rem;
  }
}

.p-index__kv-banner {
  position: absolute;
  bottom: 7.7vw;
  right: 22vw;
  width: 23.958333333333336vw;
}

@media screen and (max-width: 767px) {
  .p-index__kv-banner {
    width: 22rem;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: 2rem;
  }
}

/* ------------------------------------------
  開催概要
------------------------------------------ */
.p-index__overview {
  overflow: hidden;
}

.p-index__overview-container {
  padding-top: 5rem;
  padding-bottom: 14rem;
  position: relative;
}

@media screen and (max-width: 767px) {
  .p-index__overview-container {
    padding-top: 10rem;
  }
}

.p-index__overview-decoration::before {
  position: absolute;
  content: "";
  background-image: url("../img/bg_overview-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 29rem;
  height: 14rem;
  top: 19.5rem;
  left: -24rem;
}

@media screen and (max-width: 767px) {
  .p-index__overview-decoration::before {
    top: 1rem;
    left: 1.5rem;
    width: 14rem;
    height: 7rem;
  }
}

.p-index__overview-decoration::after {
  position: absolute;
  content: "";
  background-image: url("../img/bg_overview-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 20rem;
  height: 21.5rem;
  top: 14.5rem;
  right: -16rem;
}

@media screen and (max-width: 767px) {
  .p-index__overview-decoration::after {
    top: auto;
    bottom: 5rem;
    right: 1.5rem;
    width: 8rem;
    height: 8rem;
  }
}

.p-index__overview-text {
  font-size: 1.8rem;
  line-height: 2;
  width: 73.6rem;
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  .p-index__overview-text {
    width: 100%;
  }
}

/* ------------------------------------------
  各賞紹介
------------------------------------------ */
.p-index__award {
  background-color: #78c3e5;
  padding: 10rem 1.5rem;
  position: relative;
  overflow: hidden;
}

@media screen and (max-width: 767px) {
  .p-index__award {
    padding: 10rem 0;
  }
}

.p-index__award--decoration::before {
  position: absolute;
  content: "";
  background-image: url("../img/bg_award-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 20rem;
  height: 17rem;
  bottom: 20rem;
  left: -14rem;
}

@media screen and (max-width: 767px) {
  .p-index__award--decoration::before {
    width: 6rem;
    height: 5rem;
    bottom: -7rem;
    left: 3rem;
  }
}

.p-index__award--decoration::after {
  position: absolute;
  content: "";
  background-image: url("../img/bg_award-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 29.4rem;
  height: 16rem;
  bottom: 20rem;
  right: -26rem;
}

@media screen and (max-width: 767px) {
  .p-index__award--decoration::after {
    width: 9rem;
    height: 5rem;
    bottom: -7rem;
    right: 3rem;
  }
}

.p-index__award-container {
  position: relative;
}

.p-index__award-container::before {
  position: absolute;
  content: "";
  background-image: url("../img/img_award-photo-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  top: -3rem;
  left: -19rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-container::before {
    top: -8rem;
    left: 0rem;
    width: 12rem;
    height: 14rem;
  }
}

.p-index__award-container::after {
  position: absolute;
  content: "";
  background-image: url("../img/img_award-photo-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  top: -5rem;
  right: -22rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-container::after {
    top: -8rem;
    right: 0rem;
    width: 12rem;
    height: 14rem;
  }
}

.p-index__award-detail {
  background-color: #fff;
  border-radius: 5rem;
  padding: 7.5rem 3rem;
  width: 94.8rem;
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  .p-index__award-detail {
    width: 100%;
    padding: 3.5rem 1.5rem;
  }
}

.p-index__award-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 11rem 1.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list {
    grid-template-columns: repeat(1, 1fr);
    gap: 7rem 1.5rem;
  }
}

.p-index__award-list-item:first-child {
  grid-column: 1 / -1;
  width: 58rem;
  margin: 0 auto 5rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item:first-child {
    width: 100%;
    margin: 5rem auto 0;
  }
}

.p-index__award-list-item:last-child {
  grid-column: 1 / -1;
  width: 25rem;
  margin: 5rem auto 0;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item:last-child {
    width: 15rem;
    margin: 0 auto;
  }
}

.p-index__award-list-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.p-index__award-list-item-title {
  position: relative;
  font-size: 3.2rem;
  font-weight: 500;
  color: #444;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  text-align: center;
  width: 100%;
  height: 100%;
  margin-bottom: 4rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-title {
    font-size: 2rem;
    margin-bottom: 3rem;
  }
}

.p-index__award-list-item-title::before {
  position: absolute;
  content: "";
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background-image: url("../img/bg_award-title-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 7.4rem;
  height: 12.6rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-title::before {
    width: 4rem;
    height: 7rem;
  }
}

.p-index__award-list-item-title::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  content: "";
  background-image: url("../img/bg_award-title-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 7.4rem;
  height: 12.6rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-title::after {
    width: 4rem;
    height: 7rem;
  }
}

.p-index__award-list-item:last-child .p-index__award-list-item-title::before {
  content: "";
  background-image: url("../img/bg_award-last-title-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 4.5rem;
  height: 9.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item:last-child .p-index__award-list-item-title::before {
    width: 3.4rem;
    height: 7rem;
  }
}

.p-index__award-list-item:last-child .p-index__award-list-item-title::after {
  content: "";
  background-image: url("../img/bg_award-last-title-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 4.5rem;
  height: 9.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item:last-child .p-index__award-list-item-title::after {
    width: 3.4rem;
    height: 7rem;
  }
}

.p-index__award-list-item-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-info {
    gap: 1rem;
  }
}

.p-index__award-list-item-info-number {
  font-size: 3.4rem;
  font-weight: 500;
  color: #444;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-info-number {
    font-size: 2rem;
  }
}

.p-index__award-list-item-info-money {
  font-size: 2.8rem;
  color: #444;
  font-weight: 500;
}

@media screen and (max-width: 767px) {
  .p-index__award-list-item-info-money {
    font-size: 1.8rem;
  }
}

/* ------------------------------------------
  応募要綱
------------------------------------------ */
.p-index__requirements {
  overflow: hidden;
}

.p-index__requirements-container {
  position: relative;
}

.p-index__requirements-decoration-asymmetrical::before {
  position: absolute;
  content: "";
  background-image: url("../img/bg_requirements-left1.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 14rem;
  height: 13rem;
  top: 16rem;
  left: -15rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-decoration-asymmetrical::before {
    width: 6rem;
    height: 5rem;
    top: 3rem;
    left: 3rem;
  }
}

.p-index__requirements-decoration-asymmetrical::after {
  position: absolute;
  content: "";
  background-image: url("../img/bg_requirements-right2.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 32rem;
  height: 28rem;
  bottom: 10rem;
  right: -16rem;
  z-index: -1;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-decoration-asymmetrical::after {
    width: 10rem;
    height: 10rem;
    right: 0;
    bottom: 3rem;
  }
}

.p-index__requirements-decoration-center::before {
  position: absolute;
  content: "";
  background-image: url("../img/bg_requirements-left2.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 10rem;
  height: 10rem;
  top: 50%;
  transform: translateY(-50%);
  left: -11.5rem;
  z-index: 1;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-decoration-center::before {
    z-index: 2;
    width: 5rem;
    height: 5rem;
    left: 1rem;
  }
}

.p-index__requirements-decoration-center::after {
  position: absolute;
  content: "";
  background-image: url("../img/bg_requirements-right1.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 15rem;
  height: 15rem;
  top: 50%;
  transform: translateY(-50%);
  right: -15rem;
  z-index: 1;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-decoration-center::after {
    width: 6rem;
    height: 5rem;
    right: 0;
  }
}

.p-index__requirements-container {
  padding-top: 9rem;
  padding-bottom: 23rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-container {
    padding-bottom: 10rem;
  }
}

.p-index__requirements-detailwrapper {
  background-color: #78d6ff;
  padding: 5rem 4rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-detailwrapper {
    padding: 2.5rem 1.5rem;
  }
}

.p-index__requirements-detail {
  background-image: url("../img/bg_requirements.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 18.5rem 11rem;
  position: relative;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-detail {
    background-image: url("../img/bg_requirements-sp.png");
    padding: 7rem 3rem 10rem;
  }
}

.p-index__requirements-detail::before {
  position: absolute;
  content: "";
  background-image: url("../img/img_requirements-photo-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  left: -24em;
  bottom: -18.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-detail::before {
    width: 12rem;
    height: 14rem;
    left: -3rem;
    bottom: -6rem;
  }
}

.p-index__requirements-detail::after {
  position: absolute;
  content: "";
  background-image: url("../img/img_requirements-photo-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  right: -24rem;
  top: -25.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-detail::after {
    width: 12rem;
    height: 14rem;
    right: -3rem;
    top: -6rem;
  }
}

.p-index__requirements-detail-bgimg {
  position: absolute;
  content: "";
  left: 50%;
  transform: translateX(-50%);
  top: -2rem;
  width: 36rem;
  height: 11rem;
}

@media screen and (max-width: 767px) {
  .p-index__requirements-detail-bgimg {
    width: 11rem;
    height: 4rem;
    top: -1rem;
  }
}

.p-index__requirements-detail-item {
  margin-bottom: 3.5rem;
}

.p-index__requirements-detail-item:last-child {
  margin-bottom: 0;
}

.p-index__requirements-detail-item-title {
  font-size: 1.8rem;
  color: #44adff;
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.78;
}

.p-index__requirements-detail-item-subtitle {
  font-size: 1.6rem;
  color: #44adff;
  font-weight: 500;
  margin-bottom: 1rem;
  line-height: 2;
}

.p-index__requirements-detail-item-text {
  font-size: 1.6rem;
  color: #444;
  font-weight: 500;
  line-height: 2;
}

.p-index__requirements-detail-item-numberlist {
  list-style: none;
  /* デフォルトの 1. を消す */
  counter-reset: number;
  /* カウンター初期化 */
  padding-left: 0;
}

.p-index__requirements-detail-item-numberlist-item {
  counter-increment: number;
  position: relative;
  padding-left: 3rem;
  /* 番号分の余白 */
  font-size: 1.6rem;
  color: #444;
  font-weight: 500;
  line-height: 2;
}

.p-index__requirements-detail-item-numberlist-item--red {
  color: #ec658b;
}

.p-index__requirements-detail-item-numberlist-item::before {
  content: "（" counter(number) "）";
  position: absolute;
  left: -1rem;
  top: 0;
  color: #44adff;
}

.p-index__requirements-detail-item-list-item {
  list-style-type: disc;
  list-style-position: inside;
  font-size: 1.6rem;
  color: #444;
  font-weight: 500;
  line-height: 2;
  text-indent: -2.2rem;
  padding-left: 2.2rem;
}

.p-index__requirements-detail-item-list-item::marker {
  color: #44adff;
}

.p-index__requirements-detail-item:has(.p-index__requirements-detail-item-subtitle) .p-index__requirements-detail-item-text {
  margin-bottom: 1.5rem;
  padding-left: 1em;
}

.p-index__requirements-detail-item:has(.p-index__requirements-detail-item-subtitle) .p-index__requirements-detail-item-text:last-child {
  margin-bottom: 0;
}

/* ------------------------------------------
  応募方法
------------------------------------------ */
.p-index__way {
  background-image: url("../img/bg_way.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding-top: 8.5rem;
  padding-bottom: 9.3rem;
}

@media screen and (max-width: 767px) {
  .p-index__way {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.p-index__way-container {
  background-color: #fff;
  box-shadow: 0 0 0.43829rem rgba(142, 142, 142, 0.75);
  padding: 8rem 4.5rem 6rem;
  width: 103rem;
}

@media screen and (max-width: 767px) {
  .p-index__way-container {
    width: 100%;
    padding: 3rem 1.5rem;
  }
}

.p-index__way-detail-text {
  font-size: 1.8rem;
  color: #ec6583;
  font-weight: 500;
  line-height: 1.78;
  margin-bottom: 1.5rem;
}

.p-index__way-detail-text-pattern-title {
  font-size: 2rem;
  padding: 0.9rem 1rem;
  background-color: #44adff;
  color: #fff;
  font-weight: 500;
  margin-bottom: 1rem;
}

@media screen and (max-width: 767px) {
  .p-index__way-detail-text-pattern-title {
    font-size: 1.8rem;
  }
}

.p-index__way-detail-text-pattern-text {
  font-size: 1.6rem;
  line-height: 2;
  color: #444;
  font-weight: 500;
  margin-bottom: 2.5rem;
}

.p-index__way-detail-text-pattern-pinktext {
  font-size: 2rem;
  color: #ec6583;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__way-detail-text-pattern-pinktext {
    font-size: 1.8rem;
  }
}

.p-index__way-detail-text-pattern-button {
  font-size: 2.7rem;
  padding: 1.8rem 6rem;
  background-color: #008cd6;
  border-radius: 3.5rem;
  display: block;
  color: #fff;
  font-weight: 500;
  width: fit-content;
  margin-bottom: 3rem;
}

@media screen and (max-width: 767px) {
  .p-index__way-detail-text-pattern-button {
    font-size: 2.4rem;
    width: 100%;
    padding: 1.5rem 3rem;
    text-align: center;
  }
}

.p-index__way-detail-text-pattern-link {
  font-size: 1.6rem;
  color: #ec6583;
  text-decoration: underline;
}

/* ------------------------------------------
  作品規定
------------------------------------------ */
.p-index__requirements-detail-item-modal-margin-bottom {
  margin-bottom: 1.5rem;
}

.p-index__requirements.p-index__regulations {
  .p-index__requirements-container {
    padding-block: 9rem;
  }

  .p-index__requirements-detail::after {
    content: none;
  }

  .p-index__requirements-detail::before {
    content: none;
  }

  .p-index__requirements-decoration-asymmetrical::after {
    content: none;
  }

  .p-index__requirements-decoration-center::after {
    content: none;
  }

  .p-index__requirements-detailwrapper {
    background: #fff;
    padding: 0;
  }

  .p-index__requirements-detail {
    background-image: none;
    padding: 3rem 11rem;
  }

  .c-container {
    width: auto;
  }
}

@media screen and (max-width: 767px) {
  .p-index__requirements.p-index__regulations {
    .p-index__requirements-container {
      padding-block: 4rem;
    }

    .p-index__requirements-decoration-center::before {
      content: none;
    }

    .p-index__requirements-decoration-asymmetrical::before {
      content: none;
    }

    .p-index__requirements-decoration-asymmetrical::after {
      content: none;
    }

    .p-index__requirements-decoration-center::after {
      content: none;
    }

    .p-index__requirements-detailwrapper {
      background: #fff;
      padding: 0;
    }

    .p-index__requirements-detail {
      background-image: none;
      padding: 3rem 11rem;
    }


    @media screen and (max-width: 767px) {
      .p-index__requirements-detail {
        padding: 0;
      }
    }

    .c-container {
      width: auto;
    }
  }
}

.p-index__requirements-detail-item-numberlist-item-dot {
  position: relative;
  top: -.3rem;
  font-size: .6rem;
  padding-right: .4rem;
}

.c-modal {
  position: fixed;
  inset: 0;
  z-index: 100;

  padding: 10rem 4rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .3s ease, visibility .3s ease;
}

@media screen and (max-width: 767px) {
  .c-modal {
    padding: 8.6rem 0 1.6rem;
  }
}

.c-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}



.c-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.c-modal__content {
  position: relative;
  z-index: 1;
  width: 103rem;
  max-width: 80%;
  margin-inline: auto;
  background: #fff;
  overflow: visible;
}

@media screen and (max-width: 767px) {
  .c-modal__content {
    max-width: 90%;
  }
}

.c-modal__body {
  max-height: 80vh;
  overflow-y: auto;
}

@media screen and (max-width: 767px) {
  .c-modal__body {
    max-height: 74vh;
  }
}

.c-modal__close {
  position: absolute;
  top: -7rem;
  right: -9rem;
  display: block;
  width: 8rem;
  height: 8rem;
  margin-left: 0;
  font-size: 6rem;
  line-height: 1;
  color: #fff;
  z-index: 101;
}

@media screen and (max-width: 767px) {
  .c-modal__close {
    top: -6rem;
    right: -4rem;
    width: 6rem;
    height: 6rem;
    font-size: 4rem;
    color: #fff;
  }
}

.is-modal-open {
  overflow: hidden;
}

/* ------------------------------------------
  応募に関するQ&A
------------------------------------------ */
.p-index__faq {
  background-color: #78d6ff;
  padding: 12.4rem 1.5rem;
  overflow: hidden;
}

.p-index__faq-container {
  position: relative;
  width: 95rem;
  background-color: #fff;
  padding: 7rem 7.5rem 5rem;
  border-radius: 5rem;
}

@media screen and (max-width: 767px) {
  .p-index__faq-container {
    width: 100%;
    padding: 10rem 1.5rem;
  }
}

.p-index__faq-container::before {
  position: absolute;
  content: "";
  background-image: url("../img/img_faq-photo-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  top: 50%;
  transform: translateY(-50%);
  left: -31rem;
}

@media screen and (max-width: 767px) {
  .p-index__faq-container::before {
    width: 18rem;
    height: 20rem;
    top: -12rem;
    transform: none;
    left: -1.5rem;
  }
}

.p-index__faq-container::after {
  position: absolute;
  content: "";
  background-image: url("../img/img_faq-photo-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 37rem;
  height: 41rem;
  top: 50%;
  transform: translateY(-50%);
  right: -31rem;
}

@media screen and (max-width: 767px) {
  .p-index__faq-container::after {
    width: 18rem;
    height: 20rem;
    bottom: -11rem;
    transform: none;
    top: auto;
    right: -1.5rem;
  }
}

.p-index__faq-detail-item {
  border-top: 0.1rem solid #cac7c7;
  border-bottom: 0.1rem solid #cac7c7;
}

.p-index__faq-detail-question {
  position: relative;
  font-size: 1.6rem;
  line-height: 2;
  color: #444;
  font-weight: 500;
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 2rem 9rem 2rem 2.8rem;
  gap: 1.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__faq-detail-question {
    padding: 1.5rem 3.5rem 1.5rem 1.4rem;
    gap: 1rem;
  }
}

.p-index__faq-detail-question::before {
  content: "";
  background-image: url("../img/bg_faq-question.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 6.3rem;
  height: 5rem;
  flex: none;
}

@media screen and (max-width: 767px) {
  .p-index__faq-detail-question::before {
    width: 4rem;
    height: 3rem;
  }
}

.p-index__faq-detail-answer {
  font-size: 1.6rem;
  line-height: 2;
  color: #444;
  display: none;
  align-items: center;
  gap: 1.5rem;
  background-color: #e5f4f9;
  padding: 2rem 9rem 2rem 2.8rem;
}

@media screen and (max-width: 767px) {
  .p-index__faq-detail-answer {
    padding: 1.5rem 3.5rem 1.5rem 1.4rem;
    gap: 1rem;
  }
}

.p-index__faq-detail-answer::before {
  content: "";
  background-image: url("../img/bg_faq-answer.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 6.3rem;
  height: 5rem;
  flex: none;
}

@media screen and (max-width: 767px) {
  .p-index__faq-detail-answer::before {
    width: 4rem;
    height: 3rem;
  }
}

.p-index__faq-detail-question-border {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 2rem;
}

/* 横線 */
.p-index__faq-detail-question-border::before,
.p-index__faq-detail-question-border::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  right: 2rem;
  width: 2.5rem;
  height: 0.5rem;
  background: #444;
  transition: transform .25s ease, opacity .25s ease;
}

@media screen and (max-width: 767px) {

  .p-index__faq-detail-question-border::before,
  .p-index__faq-detail-question-border::after {
    width: 2rem;
  }
}

/* 縦線（＋の縦棒） */
.p-index__faq-detail-question-border::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

/* 開いたとき → − にする */
.p-index__faq-detail-question.is-open .p-index__faq-detail-question-border::after {
  transform: translate(-50%, -50%) rotate(90deg) scaleY(0);
  opacity: 0;
}

/* ------------------------------------------
  写真を応募する
------------------------------------------ */
.p-index__apply-text {
  padding-block: 1.6rem;
  line-height: 1.8;
  font-size: 1.8rem;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .p-index__apply-text {
    padding-block: 1.2rem;
    line-height: 1.6;
    font-size: 1.6rem;
    text-align: left;
  }
}

.p-index__apply-container {
  padding-top: 12rem;
  padding-bottom: 8rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-container {
    padding-bottom: 0;
  }
}

.p-index__apply-form-work {
  margin-bottom: 2.5rem;
}

.p-index__apply-form-item-title {
  font-size: 1.8rem;
  color: #44adff;
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.78;
}

.p-index__apply-form-item-input {
  width: 100%;
  height: 6rem;
  border: 0.115rem solid #787878;
  padding: 1.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.p-index__apply-form-item-lastinput {
  margin-bottom: 4rem;
}

.p-index__apply-form-file {
  border: 0.1rem dashed #444;
  padding: 6rem 1.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  position: relative;
  overflow: visible;
  height: auto;
}

.p-index__apply-form-file-preview {
  display: none;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.p-index__apply-form-file.is-preview .p-index__apply-form-file-preview {
  display: block;
}

/* プレビュー時：点線枠いっぱいに画像 */
.p-index__apply-form-file.is-preview {
  background-image: none;
  padding: 0;
}

.p-index__apply-form-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.p-index__apply-form-file-button,
.p-index__apply-form-button {
  font-size: 2.7rem;
  padding: 1.8rem 6rem;
  background-color: #008cd6;
  border-radius: 3.5rem;
  display: block;
  color: #fff;
  font-weight: 500;
  width: fit-content;
  transition: all 0.2s;
}

@media screen and (max-width: 767px) {

  .p-index__apply-form-file-button,
  .p-index__apply-form-button {
    font-size: 2.4rem;
    padding: 1.5rem 3rem;
  }
}

.p-index__apply-form-file-button:hover {
  opacity: 0.7;
}

/* 初期状態の中央ボタン（あなたの既存ボタンの見た目を使う想定） */
.p-index__apply-form-file-button {
  position: relative;
  z-index: 2;
}

/* プレビュー時：中央ボタンは消す（＝画像だけ） */
.p-index__apply-form-file.is-preview .p-index__apply-form-file-button {
  display: none;
}

.p-index__apply-form-photo {
  display: flex;
  align-items: center;
  gap: 1.3rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-photo {
    gap: 1rem;
  }
}

.p-index__apply-form-photo::before {
  content: "";
  background-image: url("../img/img_apply-photo.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 3.9rem;
  height: 3.9rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-photo::before {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.p-index__apply-form-item-textarea {
  width: 100%;
  height: 10rem;
  border: 0.115rem solid #787878;
  padding: 1.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  resize: none;
}

.p-index__apply-form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.p-index__apply-form-select-wrapper {
  position: relative;
  width: 100%;
  margin-bottom: 1.5rem;
}

.p-index__apply-form-select {
  width: 100%;
  height: 6rem;
  padding: 1.5rem 1rem;
  font-size: 1.6rem;
  border: 0.1rem solid #444;
  border-radius: 0.5rem;
}

.p-index__apply-form-select-wrapper::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 1rem solid transparent;
  border-right: 1rem solid transparent;
  border-top: 1.4rem solid #444;
  pointer-events: none;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-select-wrapper::after {
    right: 1rem;
  }
}

.p-index__apply-form-add {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  margin-left: auto;
  margin-bottom: 3rem;
}

.p-index__apply-form-add::before {
  content: "";
  background-image: url("../img/img_apply-plus.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 2.5rem;
  height: 2.5rem;
}

.p-index__apply-form-item-name {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-item-name {
    gap: 1rem;
  }
}

.p-index__apply-form-item-name-item-title {
  font-size: 1.6rem;
  color: #444;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.p-index__apply-form-birth {
  display: grid;
  grid-template-columns: 69rem 1fr;
  gap: 2.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-birth {
    grid-template-columns: repeat(1, 1fr);
    gap: 0;
  }
}

.p-index__apply-form-item-date {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  position: relative;
  margin-bottom: 0;
  cursor: pointer;
}

.p-index__apply-form-item-date::-webkit-calendar-picker-indicator {
  opacity: 0;
}

.p-index__apply-form-birth-wrapper {
  position: relative;
  margin-bottom: 1.5rem;
}

.p-index__apply-form-birth-wrapper {
  position: relative;
}

.p-index__apply-form-birth-wrapper::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.5rem;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.7rem;
  background-image: url("../img/img_apply-calendar.png");
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
}

.p-index__apply-form-item-address {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-item-address {
    gap: 1rem;
  }
}

.p-index__apply-form-item-note {
  font-size: 1.6rem;
  color: #444;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.p-index__apply-form-consent {
  background-color: #fff3f8;
  padding: 2rem;
  margin-bottom: 4.7rem;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-consent {
    padding: 1.5rem;
    margin-bottom: 2.5rem;
  }
}

.p-index__apply-form-consent-label {
  font-size: 1.6rem;
  color: #444;
  display: block;
  width: fit-content;
  margin-bottom: 3rem;
  text-indent: -3rem;
  padding-left: 3rem;
  line-height: 1.75;
  cursor: pointer;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-consent-label {
    margin-bottom: 1.5rem;
  }
}

.p-index__apply-form-consent-label:last-child {
  margin-bottom: 0;
}

.p-index__apply-form-consent-checkbox {
  width: 2rem;
  height: 2rem;
  margin-right: 1rem;
}

.p-index__apply-form-consent-link {
  color: #ff4f8a;
  text-decoration: underline;
}

.p-index__apply-form-submit {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  margin: 0 auto;
  transition: all 0.2s;
}

@media screen and (max-width: 767px) {
  .p-index__apply-form-submit {
    width: 100%;
    justify-content: center;
  }
}

.p-index__apply-form-submit::before {
  content: "";
  background-image: url("../img/img_apply-airplane.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 3.5rem;
  height: 3.5rem;
}

.p-index__apply-form-submit:hover {
  opacity: 0.7;
}

.p-index__apply-form-submit.is-disabled {
  filter: grayscale(100%);
  opacity: 0.6;
  pointer-events: none;
}

.p-index__apply-form-remove {
  background-color: #808080;
  margin-left: auto;
  margin-bottom: 1.5rem;
}

/* 画像リセット（×） */
.p-index__apply-form-file-reset {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  z-index: 3;
  display: none;
  /* プレビュー時だけ表示 */
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: 2.2rem;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding-bottom: 0.4rem;
}

/* プレビュー時だけ表示 */
.p-index__apply-form-file.is-preview .p-index__apply-form-file-reset {
  display: inline-flex;
}

/* ------------------------------------------
  受賞作品
------------------------------------------ */
.p-index__work-container {
  padding-top: 9rem;
  padding-bottom: 13rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-container {
    padding-bottom: 10rem;
  }
}

.p-index__work-title {
  margin-bottom: 11rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-title {
    margin-bottom: 6rem;
  }
}

.p-index__work-detail {
  display: flex;
  flex-direction: column;
  gap: 12rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail {
    gap: 6rem;
  }
}

.p-index__work-detail-item:first-child {
  width: 64rem;
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item:first-child {
    width: 100%;
  }
}

.p-index__work-detail-item-title {
  position: relative;
  font-size: 3.2rem;
  font-weight: 500;
  color: #444;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  text-align: center;
  width: 42.9rem;
  height: 100%;
  margin: 0 auto 7.5rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item-title {
    font-size: 2rem;
    width: 22rem;
    margin: 0 auto 5rem;
  }
}

.p-index__work-detail-item:first-child .p-index__work-detail-item-title {
  width: 57.9rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item:first-child .p-index__work-detail-item-title {
    width: 100%;
  }
}

.p-index__work-detail-item-title::before {
  position: absolute;
  content: "";
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  background-image: url("../img/bg_award-title-left.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 7.4rem;
  height: 12.6rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item-title::before {
    width: 4rem;
    height: 7rem;
  }
}

.p-index__work-detail-item-title::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  content: "";
  background-image: url("../img/bg_award-title-right.png");
  background-repeat: no-repeat;
  background-size: contain;
  width: 7.4rem;
  height: 12.6rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item-title::after {
    width: 4rem;
    height: 7rem;
  }
}

.p-index__work-detail-item-img {
  width: 100%;
  margin-bottom: 2rem;
}

.p-index__work-detail-item-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item-info {
    gap: 1.8rem;
  }
}

.p-index__work-detail-item-info-name {
  font-size: 3rem;
  color: #444;
  font-weight: 500;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-item-info-name {
    font-size: 1.8rem;
  }
}

.p-index__work-detail-twoitem-detail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.8rem 8rem;
}

@media screen and (max-width: 767px) {
  .p-index__work-detail-twoitem-detail {
    grid-template-columns: repeat(1, 1fr);
  }
}

/* ------------------------------------------
  フッター
------------------------------------------ */
.c-footer__detail {
  background-image: url("../img/bg_footer.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  padding-top: 13rem;
  padding-bottom: 11rem;
}

@media screen and (max-width: 767px) {
  .c-footer__detail {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

.c-footer__detail-information {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5.6rem;
  background: rgba(255, 255, 255, 0.8);
  width: 60rem;
  border-radius: 3rem;
  padding: 5rem;
}

@media screen and (max-width: 767px) {
  .c-footer__detail-information {
    width: 90%;
    gap: 2rem;
    padding: 1.5rem;
    border-radius: 1.5rem;
  }
}

.c-footer__detail-information-logo {
  width: 30rem;
}

@media screen and (max-width: 767px) {
  .c-footer__detail-information-logo {
    width: 20rem;
  }
}

.c-footer__detail-information-banner {
  width: 36rem;
}

@media screen and (max-width: 767px) {
  .c-footer__detail-information-banner {
    width: 26rem;
  }
}

.c-footer__copyright {
  background-color: #17288b;
  font-size: 1.5rem;
  color: #fff;
  font-weight: 500;
  text-align: center;
  padding: 2.4rem 0 1.8rem;
}

@media screen and (max-width: 767px) {
  .c-footer__copyright {
    font-size: 1.2rem;
    padding: 1rem 0;
  }
}