@charset "UTF-8";
:root {
  --color-Yellow: #ffd700;
}

.ttl_section {
  background-color: #fffff5;
  background-image: url(../img/photo/bg_photo-ttl_sp.webp);
}
@media screen and (min-width: 1025px) {
  .ttl_section {
    background-image: url(../img/photo/bg_photo-ttl_pc.webp);
  }
}
.ttl_section .page_ttl {
  margin: 0 -1rem 4rem;
}
@media screen and (min-width: 1025px) {
  .ttl_section .page_ttl {
    margin: 0 auto 1.26rem;
  }
}
.ttl_section .page_ttl span {
  font-size: 3rem;
  letter-spacing: -0.02em;
}
@media screen and (min-width: 1025px) {
  .ttl_section .page_ttl span {
    font-size: 4.18rem;
    letter-spacing: 0;
    line-height: 1;
  }
}

.bg_ttl {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  background-color: #ffd200;
  border-radius: 100vmax;
  max-width: 170px;
  margin: 0 auto 1.2rem;
}
@media screen and (min-width: 1025px) {
  .bg_ttl {
    font-size: 14px;
    margin: 0 auto 1rem;
  }
}

.event_data {
  font-size: 1.6rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.25;
  letter-spacing: 0.05em;
  max-width: 85%;
  margin: auto;
}
.event_data span {
  display: inline-block;
  font-size: 1.75em;
  line-height: 1;
}
.event_data small {
  display: inline-block;
  font-size: 0.85em;
  padding-left: 3px;
}

.data_sub {
  font-size: 1.2rem;
  font-weight: 700;
  text-align: right;
  max-width: 85%;
  margin: 0 auto;
}

.cont_ttl {
  color: var(--color-Yellow);
  font-size: 1.2rem;
  font-weight: 900;
  text-align: center;
  line-height: 1.23;
  margin-bottom: 3.33rem;
}
@media screen and (min-width: 1025px) {
  .cont_ttl {
    margin-bottom: 4.06rem;
  }
}
.cont_ttl span {
  display: block;
  font-size: 1.94rem;
  font-weight: 900;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 1025px) {
  .cont_ttl span {
    font-size: 3.56rem;
  }
}

.schedule {
  background-color: #fffff5;
  padding: 3.66rem 0 2.66rem;
}
@media screen and (min-width: 1025px) {
  .schedule {
    padding: 4.37rem 0 3.37rem;
  }
  .schedule > .container {
    text-align: center;
  }
  .schedule .event_data {
    display: inline-block;
  }
  .schedule .event_data span:first-of-type {
    margin-left: 1rem;
  }
  .schedule .data_sub {
    display: inline-block;
    margin-left: 0.5em;
  }
}

.department_prize {
  padding: 4.13rem 0;
}
.department_prize .cont_ttl {
  font-size: 2rem;
  letter-spacing: 0.05em;
  margin-bottom: 2.66rem;
}
.department_prize .departments .dep_box {
  margin-bottom: 4rem;
}
.department_prize .departments .dep_box .dep_ttl {
  font-size: 1.12rem;
  font-weight: 700;
  text-align: center;
  background-color: #ffd200;
  border-radius: 100vmax;
  max-width: 180px;
  margin: 0 auto 1.2rem;
}
.department_prize .departments .dep_box .desc {
  text-align: justify;
  letter-spacing: -0.02em;
  margin-top: 1.66rem;
}
.department_prize .prize_more {
  background: linear-gradient(30deg, rgb(255, 220, 30) 0%, rgb(255, 230, 40) 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 90%;
  height: 4.66rem;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  border-radius: 10px;
  margin: 0 auto;
}
.department_prize .prize_more::after {
  content: "";
  display: inline-block;
  background: url(../img/photo/icon_prize_btn_arrow.svg) center/contain no-repeat;
  width: 20px;
  height: 10px;
  margin-top: 5px;
}

.howto {
  padding: 5.33rem 0;
}
@media screen and (min-width: 1025px) {
  .howto {
    padding: 7.18rem 0;
  }
  .howto > .container {
    padding: 0;
  }
}
.howto .cont_ttl {
  color: inherit;
  margin-bottom: 1.25rem;
}
.howto .howto_step {
  background: url(../img/photo/bg_howto_sp.webp) center top/cover repeat-y;
  border-radius: 1.66rem;
  padding: 2.53rem 0;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step {
    padding: 2.26rem 2.62rem;
    background-image: url(../img/photo/bg_howto_pc.webp);
  }
}
@media screen and (min-width: 1025px) {
  .howto .howto_step > .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.62rem;
    padding: 0;
  }
}
.howto .howto_step .step_box {
  position: relative;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box {
    width: calc((100% - 11rem) / 3);
  }
}
.howto .howto_step .step_box::after {
  content: "";
  display: block;
  background: url(../img/photo/howto_step_arrow.svg) center/contain no-repeat;
  width: 82px;
  height: 42px;
  margin: 2rem auto;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box::after {
    display: inline-block;
    position: absolute;
    left: 105%;
    top: 40%;
    margin: auto;
    rotate: -90deg;
    width: 72px;
    height: 32px;
  }
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box .pc_row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.12rem;
  }
}
.howto .howto_step .step_box .step_num {
  max-width: 8.93rem;
  margin: 0 auto;
}
.howto .howto_step .step_box .step_ttl {
  font-size: 1.05rem;
  text-align: center;
  line-height: 1.4;
  letter-spacing: -0.025em;
  margin-bottom: 1em;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box .step_ttl {
    text-align: left;
    font-size: 1.12rem;
  }
}
.howto .howto_step .step_box .txt {
  text-align: center;
  line-height: 1.53;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box .txt {
    text-align: left;
  }
}
.howto .howto_step .step_box .sns_link {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.26rem;
  margin-top: 1.73rem;
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box .sns_link {
    gap: 7px;
    margin-top: 0;
  }
  .howto .howto_step .step_box .sns_link a {
    max-width: 2rem;
  }
}
@media screen and (min-width: 1025px) {
  .howto .howto_step .step_box.step1 .step_ttl {
    font-size: 1.05rem;
    margin-bottom: 0;
  }
}
.howto .howto_step .step_box.step2 .step_ttl {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  letter-spacing: 0;
}
.howto .howto_step .step_box.step2 .step_ttl::after {
  content: "";
  display: inline-block;
  background: url(../img/photo/howto_step2_img.svg) center/contain no-repeat;
  width: 108px;
  height: 120px;
}
.howto .howto_step .step_box.step2 .step_ttl span {
  margin-top: 1em;
}
.howto .howto_step .step_box.step3::after {
  content: none;
}
.howto .term_box {
  background-color: #fff;
  padding: 1.25rem;
  height: 26.33rem;
  overflow-y: scroll;
  margin-top: 5.33rem;
}
@media screen and (min-width: 1025px) {
  .howto .term_box {
    height: 9.37rem;
    padding: 1.43rem 2.37rem;
    margin-top: 0;
  }
}
.howto .term_box .inner:not(:last-child) {
  margin-bottom: 4rem;
}
@media screen and (min-width: 1025px) {
  .howto .term_box .inner:not(:last-child) {
    margin-bottom: 2rem;
  }
}
@media screen and (min-width: 1025px) {
  .howto .term_box .inner {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
  }
}
.howto .term_box .inner h4 {
  line-height: 1.25;
  margin-bottom: 1em;
}
@media screen and (min-width: 1025px) {
  .howto .term_box .inner h4 {
    line-height: 1.45;
    flex-basis: 20%;
  }
}
.howto .term_box .inner p {
  line-height: 1.62;
  text-align: justify;
}
@media screen and (min-width: 1025px) {
  .howto .term_box .inner p {
    flex-basis: 80%;
  }
}
.howto .term_box .inner ul {
  list-style: disc;
  padding-left: 1.5em;
  line-height: 1.62;
  margin-top: 5px;
}
@media screen and (min-width: 1025px) {
  .howto .term_box .inner ul {
    flex-basis: 80%;
    margin-top: 0;
    margin-left: auto;
  }
}
.howto .parts1 {
  background: url(../img/photo/howto_parts_img01.webp) center/contain no-repeat;
  width: 106px;
  height: 150px;
  top: -40px;
  left: 0;
}

.prize {
  background: url(../img/photo/bg_prize_sp.webp) center top/cover;
  padding: 3.46rem 0 7.33rem;
}
@media screen and (min-width: 1025px) {
  .prize {
    background-image: url(../img/photo/bg_prize_pc.webp);
    padding: 7.81rem 0 9.68rem;
  }
}
.prize .cont_ttl {
  color: #fff;
  letter-spacing: 1em;
}
.prize .lead {
  font-weight: 700;
  line-height: 1.86;
  letter-spacing: -0.025em;
  text-align: justify;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1025px) {
  .prize .lead {
    text-align: center;
    margin-bottom: 3.5rem;
  }
}
.prize .prize_list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem 1.33rem;
  position: relative;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list {
    grid-template-columns: repeat(3, 1fr);
    gap: 6rem 2.5rem;
  }
}
.prize .prize_list .prize_list_item img {
  aspect-ratio: 311/211;
  object-fit: cover;
  border-radius: 5px;
  margin-bottom: 0.93rem;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list .prize_list_item img {
    border-radius: 10px;
    margin-bottom: 1rem;
  }
}
.prize .prize_list .prize_list_item .prize_name {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  background-color: #fff;
  text-align: center;
  border-radius: 100vmax;
  padding: 6px 0;
  margin-bottom: 5px;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list .prize_list_item .prize_name {
    font-size: 1.2rem;
    max-width: 90%;
    margin: 0 auto 0.5rem;
  }
}
.prize .prize_list .prize_list_item .detail {
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list .prize_list_item .detail {
    font-size: 1.12rem;
    line-height: 1.45;
  }
}
.prize .prize_list.prize2 {
  margin-top: 4rem;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list.prize2 .prize_name {
    margin: 0 auto 1.8rem;
  }
}
@media screen and (min-width: 1025px) {
  .prize .prize_list.prize2 .prize_list_item {
    margin-top: 6rem;
  }
}
.prize .prize_list.prize2 .prize_list_item .desc {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: -0.025em;
  margin-bottom: 1.85rem;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list.prize2 .prize_list_item .desc {
    font-size: 1rem;
    letter-spacing: 0;
  }
}
.prize .prize_list.prize2 .prize_list_item .detail {
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  line-height: 1.25;
  border-bottom: 1px solid;
  padding-bottom: 5px;
  display: flex;
  gap: 5px;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list.prize2 .prize_list_item .detail {
    font-size: 1rem;
    line-height: 1.3;
    padding-bottom: 7px;
  }
}
.prize .prize_list.prize2 .prize_list_item .detail::before {
  content: "●";
}
.prize .prize_list.prize2 .prize_list_item .detail + .detail {
  margin-top: 10px;
}
.prize .prize_list .parts1 {
  background: url(../img/photo/prize_parts_img01.webp) center/contain no-repeat;
  width: 168px;
  height: 250px;
  bottom: -20px;
  right: -1rem;
}
@media screen and (min-width: 1025px) {
  .prize .prize_list .parts1 {
    background-image: url(../img/photo/prize_parts_img01_pc.webp);
    width: 160px;
    height: 150px;
    top: -25%;
    left: -7%;
    bottom: auto;
    right: auto;
  }
}
.prize .end_txt {
  font-weight: 700;
  text-align: center;
  line-height: 1.45;
  margin-top: 4rem;
}
@media screen and (min-width: 1025px) {
  .prize .end_txt {
    font-size: 1.2rem;
    line-height: 1.65;
  }
}
.prize .parts2 {
  background: url(../img/photo/howto_parts_img02.webp) center/contain no-repeat;
  width: 303px;
  height: 434px;
  top: -4.5%;
  right: 0;
}
.prize .parts3 {
  background: url(../img/photo/howto_parts_img03.webp) center/contain no-repeat;
  width: 312px;
  height: 428px;
  bottom: -7%;
  left: 0;
}

.sns {
  padding: 8.12rem 0 0;
}
@media screen and (min-width: 1025px) {
  .sns {
    padding: 8.43rem 0 0;
  }
}
.sns::after {
  content: "";
  display: inline-block;
  background: url(../img/photo/sns_parts_img02.webp) center/contain no-repeat;
  width: 128px;
  height: 130px;
  bottom: 0;
  left: 0;
}
@media screen and (min-width: 1025px) {
  .sns::after {
    background-image: url(../img/photo/sns_parts_img02_pc.webp);
    width: 133px;
    height: 280px;
  }
}
.sns .lead {
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 3.33rem;
}
@media screen and (min-width: 1025px) {
  .sns .lead {
    text-align: center;
    letter-spacing: 0;
    margin-bottom: 6.87rem;
  }
}
@media screen and (min-width: 1025px) {
  .sns .sns_post_wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 8rem;
  }
  .sns .sns_post_wrap > div {
    overflow: hidden;
  }
}
.sns .parts1 {
  background: url(../img/photo/sns_parts_img01.webp) center/contain no-repeat;
  width: 198px;
  height: 250px;
  top: -5.5%;
  right: 0;
}
@media screen and (min-width: 1025px) {
  .sns .parts1 {
    background-image: url(../img/photo/sns_parts_img01_pc.webp);
    width: 295px;
    height: 380px;
  }
}

.result {
  padding: 0 0 80px;
}
@media screen and (min-width: 1025px) {
  .result {
    padding: 0 0 120px;
  }
}
.result .grandprix {
  position: relative;
}
.result .grandprix::before, .result .grandprix::after {
  content: "";
  width: 100%;
  height: 146px;
  display: block;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
@media screen and (min-width: 1025px) {
  .result .grandprix::before, .result .grandprix::after {
    width: 85%;
    margin: auto;
    position: absolute;
    left: 50%;
    translate: -50% 0;
  }
}
.result .grandprix::before {
  background-image: url(../img/photo/bg_grandprix_frame01_sp.webp);
  margin-bottom: -10%;
}
@media screen and (min-width: 1025px) {
  .result .grandprix::before {
    background: url(../img/photo/bg_grandprix_frame01_pc.webp) center top/contain no-repeat;
    height: 726px;
    margin-bottom: 0;
    top: 0;
  }
}
.result .grandprix::after {
  background-image: url(../img/photo/bg_grandprix_frame02_sp.webp);
}
@media screen and (min-width: 1025px) {
  .result .grandprix::after {
    background: url(../img/photo/bg_grandprix_frame02_pc.webp) center bottom/contain no-repeat;
    height: 391px;
    bottom: 0;
  }
}
.result .grandprix .cont_ttl {
  margin-bottom: 2.5rem;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .cont_ttl::before {
    content: "";
    display: block;
    background: url(../img/photo/icon_crown.webp) center/contain no-repeat;
    width: 74px;
    height: 69px;
    margin: 0 auto 15px;
  }
}
.result .grandprix .cont_ttl span {
  font-size: 3rem;
  line-height: 1.05;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}
.result .grandprix .sub_ttl {
  color: var(--color-Yellow);
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  line-height: 1.05;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .sub_ttl {
    font-size: 2.5rem;
    text-align: left;
    margin-bottom: 2rem;
  }
}
.result .grandprix .lead {
  font-weight: 700;
  line-height: 1.86;
  letter-spacing: -0.025em;
  text-align: justify;
  margin-bottom: 3rem;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .lead {
    text-align: center;
    margin-bottom: 3.5rem;
  }
}
.result .grandprix .grandprix_photo {
  padding: 0 1.81rem;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .grandprix_photo {
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 85px;
    padding-bottom: 20%;
  }
}
.result .grandprix .grandprix_photo .reel_wrap {
  margin-bottom: 2rem;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .grandprix_photo .reel_wrap {
    flex-basis: 35%;
    max-width: 35%;
    margin-bottom: 0;
  }
}
.result .grandprix .grandprix_photo .reel_wrap video {
  max-width: 100%;
  width: 100%;
  height: auto;
  vertical-align: bottom;
}
@media screen and (min-width: 1025px) {
  .result .grandprix .grandprix_photo .txt_wrap {
    flex-basis: auto;
    max-width: calc(35% + 85px);
  }
}
.result .grandprix .grandprix_photo .txt_wrap .account {
  font-size: 1.2rem;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 13px;
  display: flex;
  align-items: center;
}
.result .grandprix .grandprix_photo .txt_wrap .account::before {
  content: "";
  display: inline-block;
  background: url(../img/photo/icon_ig_gr.webp) center/contain no-repeat;
  width: 1em;
  height: 1em;
  margin-right: 6px;
}
.result .grandprix .grandprix_photo .txt_wrap .caption {
  font-weight: 700;
  line-height: 1.41;
  margin-bottom: 2.18rem;
}
.result .grandprix .grandprix_photo .txt_wrap .hashtag li {
  line-height: 1.4;
}
.result .grandprix .grandprix_photo .txt_wrap .hashtag li::before {
  content: "#";
  margin-right: 3px;
}
.result .prize_photo {
  padding-top: 26px;
}
@media screen and (min-width: 1025px) {
  .result .prize_photo {
    padding-top: 76px;
  }
}
.result .prize_photo .prize_photo_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
@media screen and (min-width: 1025px) {
  .result .prize_photo .prize_photo_list {
    gap: 10px;
  }
}