/* index.html 専用（旧インライン style より移行） */
html, body {
  background-color: #FFFFFF;
  min-height: 100%;
  color: #222222;
}
.sticky_item_wrapper{
  position: sticky;
  position: -webkit-sticky;
  top: 75.8px;
  background: rgba(255,255,255,0.9);
  z-index: 999;
  color: #222222;
}
.sticky_item{
  display: flex;
  justify-content: center;
  padding: 1rem 0.5rem;
}
.sticky_item_in{
  display: flex;
  max-width: 960px;
  width: 100%;
}
.sticky_item_in div{
  display: flex;
  align-items: center;
  line-height: 1.25;
	font-size: 15px;
}
.sticky_item_in div + div{
  margin-left: 1rem;
}
.sticky_item_in i{
  color: #46a76c;
  margin-right: 0.5rem;
	font-size: 18px;
}
@media screen and (max-width: 768px){
  .sticky_item_wrapper{
    top: 53.5px;
  }
  .sticky_item_in{
    flex-wrap: wrap;
  }
  .sticky_item_in div{
    width: calc((100% - 2rem) / 3);
  }
  .sticky_item_in div:nth-child(4){
    margin-left: 0;
  }
  .sticky_item_in div:nth-child(n + 4){
    margin-top: 0.5rem;
  }

}
@media screen and (max-width: 599px){
  .sticky_item_in div{
    width: calc((100% - 1rem) / 2);
  }
  .sticky_item_in div:nth-child(3),
  .sticky_item_in div:nth-child(5){
    margin-left: 0;
  }
  .sticky_item_in div:nth-child(4){
    margin-left: 1rem;
  }
  .sticky_item_in div:nth-child(n + 3){
    margin-top: 0.5rem;
  }
}

/* visual */
.visual_wrap {
  width: 100%;
  background-color: #FFFFFF;
  overflow: hidden;
}
.visual_bg {
  position: relative;
  background: url('../visual/img/bg-new.png') center center / cover no-repeat;
  min-height: 514px;
}
.visual_bg .float_layer {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100%;
  max-width: 960px;
  height: 503px;
  margin-left: 0;
  transform: translateX(-50%);
  overflow: hidden;
  pointer-events: none;
}
.visual_bg .float_layer .graph {
  position: absolute;
  bottom: -120px;
  opacity: 0;
  animation: graphFloat 16s linear infinite;
}
.visual_bg .float_layer .graph img {
  display: block;
  width: 100%;
  height: auto;
}
.visual_bg .float_layer .graph-1 {
  left: 6%;
  width: 130px;
  animation-duration: 15s;
  animation-delay: 0s;
}
.visual_bg .float_layer .graph-2 {
  left: 20%;
  width: 110px;
  animation-duration: 18s;
  animation-delay: 2.5s;
}
.visual_bg .float_layer .graph-3 {
  left: 34%;
  width: 125px;
  animation-duration: 17s;
  animation-delay: 1s;
}
.visual_bg .float_layer .graph-4 {
  left: 50%;
  width: 95px;
  animation-duration: 19s;
  animation-delay: 3.5s;
}
.visual_bg .float_layer .graph-5 {
  left: 64%;
  width: 120px;
  animation-duration: 16s;
  animation-delay: 1.8s;
}
.visual_bg .float_layer .human {
  position: absolute;
  right: 6%;
  bottom: 0;
  width: 384px;
  opacity: 0;
  transform: translateY(60px);
  animation: humanFadeIn 1.8s ease-out 0.4s forwards;
}
.visual_bg .float_layer .human img {
  display: block;
  width: 100%;
  height: auto;
}
@keyframes graphFloat {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.7;
  }
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translate3d(24px, -620px, 0) rotate(10deg);
    opacity: 0;
  }
}
@keyframes humanFadeIn {
  0% {
    opacity: 0;
    transform: translateY(48px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.visual_main {
  position: relative;
  left: 50%;
  width: 1400px;
  height: 514px;
  margin-left: -700px;
}
.visual_main p {
  position: absolute;
  box-sizing: border-box;
}
.visual_main .__date img {
width: 100%;
height: auto;
display: block;
}
.visual_main .__date_text .__line1,
.visual_main .__date_text .__line2 {
  display: block;
  color: #ffffff;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-shadow:
    0 2px 8px rgba(0, 0, 0, 0.9),
    0 0 2px rgba(0, 0, 0, 0.9);
}
.visual_main .__date_text .__line1 {
  font-size: 19px;
  -webkit-text-stroke: 0.4px rgba(0, 0, 0, 0.45);
}
.visual_main .__date_text .__line2 {
  display: inline-block;
  width: 100%;
  font-size: 16px;
  white-space: nowrap;
  -webkit-text-stroke: 0.35px rgba(0, 0, 0, 0.4);
}
.visual_main p img {
  width: 100%;
  height: auto;
}
.visual_main .__title {
  top: calc(100px - 0.2rem);
  left: calc(210px - 0.5rem);
  width: 702px;
}
.visual_main .__catch {
  display: none;
  top: 88px;
  left: 214px;
  color: #46a76c;
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.08em;
  -webkit-text-stroke: 1px #ffffff;
  text-shadow:
    0 0 0 #ffffff,
    1px 0 0 #ffffff,
    -1px 0 0 #ffffff,
    0 1px 0 #ffffff,
    0 -1px 0 #ffffff,
    0 3px 12px rgba(0, 0, 0, 0.85),
    0 0 16px rgba(70, 167, 108, 0.75);
  z-index: 3;
  white-space: nowrap;
}
.visual_main .__date {
  left: 230px;
  bottom: 87px;
  width: 350px;
  transform: translateY(20px);
}
.visual_main .__date_text {
  left: 230px;
  bottom: 8px;
  width: 920px;
  transform: translateY(14px);
  padding: 8px 12px;
  margin-bottom: 14px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 8px;
  backdrop-filter: blur(1px);
}
/* タブレット〜狭いPC幅：ヒーローはモバイルと同系（vw 比率・左右余白・下にキャプション） */
@media screen and (max-width: 1200px){
  .index_visual .visual_wrap {
    overflow: visible;
  }
  .visual_bg {
    width: 100%;
    margin: 0;
    min-height: 70vw;
    height: 70vw;
    background-size: cover;
    background-position: center center;
  }
  .visual_main {
    left: 0;
    width: 100%;
    margin: 0;
    height: 70vw;
    overflow: visible;
    z-index: 2;
  }
  .visual_bg .float_layer {
    height: 70vw;
    width: 100%;
    max-width: 960px;
    margin-left: 0;
    left: 50%;
    transform: translateX(-50%);
    overflow: visible;
    z-index: 1;
  }
  .visual_bg .float_layer .graph-1 { width: 10vw; left: 4vw; }
  .visual_bg .float_layer .graph-2 { width: 9vw; left: 17vw; }
  .visual_bg .float_layer .graph-3 { width: 10vw; left: 30vw; }
  .visual_bg .float_layer .graph-4 { width: 8vw; left: 43vw; }
  .visual_bg .float_layer .graph-5 { width: 9vw; left: 56vw; }
  .visual_bg .float_layer .human {
    width: calc(32vw * 1.1);
    max-width: 240px;
    right: 2vw;
    bottom: 0;
  }
  .visual_main .__title {
    top: clamp(36px, 7vw, 88px);
    left: 20px;
    width: min(calc(100% - 40px), 680px);
  }
  .visual_main .__catch {
    top: 46px;
    left: 20px;
    font-size: 28px;
  }
  .visual_main .__date {
    left: auto;
    right: 20px;
    top: clamp(12px, 2.5vw, 28px);
    bottom: auto;
    width: min(32vw, 220px);
    transform: none;
  }
  .visual_main .__date_text {
    left: 20px;
    right: 20px;
    bottom: 12px;
    width: auto;
    max-width: none;
    padding: 8px 12px;
    margin-bottom: 0;
    transform: none;
    z-index: 5;
  }
  .visual_main .__date_text .__line1 {
    font-size: clamp(13px, 1.6vw, 16px);
  }
  .visual_main .__date_text .__line2 {
    font-size: clamp(11px, 1.35vw, 14px);
    white-space: normal;
    line-height: 1.35;
  }
}
@media screen and (max-width: 768px){
  /* ヒーローはみ出しを切らない（人物・アニメの足元が見えるように） */
  .index_visual .visual_wrap {
    overflow: visible;
  }
  /* ヒーロー縦は vw で確保（bg-new が cover で破綻しないよう） */
  .visual_bg {
    min-height: 70vw;
    height: 70vw;
    background-size: cover;
    background-position: center center;
  }
  .visual_bg,
  .visual_bg .float_layer,
  .visual_main {
    width: 100%;
    margin: 0;
    left: 0;
    transform: none;
  }
  .visual_bg .float_layer,
  .visual_main {
    height: 70vw;
  }
  .visual_main {
    overflow: visible;
    z-index: 2;
  }
  .visual_bg .float_layer {
    overflow: visible;
    z-index: 1;
  }
  .visual_bg .float_layer .graph-1 { width: 10vw; left: 4vw; }
  .visual_bg .float_layer .graph-2 { width: 9vw; left: 17vw; }
  .visual_bg .float_layer .graph-3 { width: 10vw; left: 30vw; }
  .visual_bg .float_layer .graph-4 { width: 8vw; left: 43vw; }
  .visual_bg .float_layer .graph-5 { width: 9vw; left: 56vw; }
  .visual_bg .float_layer .human {
    width: calc(32vw * 1.1);
    max-width: 176px;
    right: 2vw;
    bottom: 0;
  }
  .visual_main .__title {
    top: 70px;
    left: 12px;
    width: min(calc(100% - 24px), 640px);
  }
  .visual_main .__catch {
    top: 27px;
    left: 12px;
    font-size: 4.8vw;
    letter-spacing: 0.03em;
    -webkit-text-stroke: 0.8px #ffffff;
    text-shadow:
      1px 0 0 #ffffff,
      -1px 0 0 #ffffff,
      0 1px 0 #ffffff,
      0 -1px 0 #ffffff,
      0 2px 8px rgba(0, 0, 0, 0.8);
  }
  .visual_main .__date {
    left: auto;
    right: 250px;
    top: 200px;
    bottom: auto;
    width: min(36vw, 150px);
    transform: none;
  }
  .visual_main .__date_text {
    left: 8px;
    right: 8px;
    bottom: 6px;
    width: auto;
    max-width: none;
    margin: 0;
    padding: 6px 8px;
    box-sizing: border-box;
    transform: none;
    border-radius: 8px;
    z-index: 5;
  }
  .visual_main .__date_text .__line1 {
    font-size: 12px;
  }
  .visual_main .__date_text .__line2 {
    font-size: 10px;
    line-height: 1.35;
    white-space: normal;
  }
}

/* 全受賞作品一覧：アコーディオン内をグレー背景・黒系テキストに */
#past_award_all .products_detail_toggle > dl > dd {
  background-color: #f4f4f4;
  color: #222222;
}
#past_award_all .products_detail_toggle > dl > dd li {
  color: #222222;
}

/* VRシステムオブザイヤー 審査員（#jury2）：青系ボックス・白線・黒字＋青見出し */
#jury2 .index_item_summary_content_judge {
  background-color: #1d2088 ;
  border: 2px solid #ffffff;
  border-radius: 10px;
  padding: 1rem 1.25rem 1.5rem;
  box-sizing: border-box;
}
#jury2 .index_item_summary_content_judge .common_medium_title {
  border-left-color: #ffffff !important;
}
#jury2 .index_item_summary_content_judge .common_medium_title h5 {
  color: #ffffff;
}
#jury2 .index_item_summary_content_judge_in .index_item_summary_content_judge_top2 h6 {
  color: #ffffff !important;
  border-bottom-color: #ffffff !important;
}
#jury2 .index_item_summary_content_judge_in .index_item_summary_content_judge_top2 p {
  color: #ffffff;
}

/* 全受賞作品一覧のバナーをレスポンシブに */
@media (max-width: 768px) {
  .margin_left_and_right_sp.common_archive > ul {
    flex: 0 0 100% !important;
  }
}

/* 過去受賞作品PickUpセクション内のタイトル背景の高さを揃える（愛媛大学、東京都台東区、ソウル市立大学校のみ） */
.index_item_prize_content_split3.index_item_prize_content_award > ul > li:nth-child(1) > .common_medium_title > p + h5,
.index_item_prize_content_split3.index_item_prize_content_award > ul > li:nth-child(2) > .common_medium_title > p + h5,
.index_item_prize_content_split3.index_item_prize_content_award > ul > li:nth-child(3) > .common_medium_title > p + h5 {
  min-height: calc(3em + 0.75rem);
  height: auto;
  padding: 0.4em 0.5em 0.4em 0.5em;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.contest_target_layout {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.contest_target_desc {
  flex: 1 1 62%;
}
.contest_target_examples {
  flex: 1 1 38%;
  background: #E6FFD4;
  border: 1px solid #d8e8df;
  border-radius: 8px;
  padding: 0.9rem 1rem;
}
.contest_target_examples p {
  margin-top: 0;
  font-weight: bold;
}
.contest_target_examples ul {
  margin-top: 0.5rem;
  margin-left: 1.25rem;
  line-height: 1.6;
  list-style-type: disc;
}
.contest_intro_heading {
  display: inline-block;
  margin: 0 0 1rem 0;
  padding: 0.45em 1.25em;
  background-color: #46a76c;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.35;
  border-radius: 9999px;
}
.contest_intro_heading.contest_intro_heading_vr {
  background-color: #1d2088;
  margin-top: 1rem;
}
.intro_with_image {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.intro_with_image_text {
  flex: 1 1 62%;
}
.intro_with_image_visual {
  flex: 0 0 450px;
  max-width: 450px;
}
.intro_with_image_visual img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 768px) {
  .contest_target_layout {
    display: block;
  }
  .contest_target_examples {
    margin-top: 1rem;
  }
  .intro_with_image {
    display: block;
  }
  .intro_with_image_visual {
    margin-top: 1rem;
    max-width: 100%;
  }
  .contest_intro_heading {
    font-size: 14px;
    padding: 0.4em 1em;
  }
}

/* 審査員2枠〜各賞・賞品：ウィンドウ幅いっぱいの薄い黄緑 */
.apply_jury_fullbleed_band {
  background-color: #eef6e6;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 1rem 0 2.25rem;
  box-sizing: border-box;
}
@supports (width: 100dvw) {
  .apply_jury_fullbleed_band {
    width: 100dvw;
    margin-left: calc(50% - 50dvw);
    margin-right: calc(50% - 50dvw);
  }
}

/* モバイル：薄緑は画面幅いっぱいのまま、中身だけ左右に余白 */
@media screen and (max-width: 768px) {
  .apply_jury_fullbleed_band {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    max-width: none;
    padding-top: 1rem;
    padding-bottom: 2.25rem;
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
    box-sizing: border-box;
  }
}
@supports (width: 100dvw) {
  @media screen and (max-width: 768px) {
    .apply_jury_fullbleed_band {
      width: 100dvw;
      margin-left: calc(50% - 50dvw);
      margin-right: calc(50% - 50dvw);
    }
  }
}

/* 応募方法／スケジュール：タイムライン型インフォグラフィック */
.schedule_infographic {
  max-width: 100%;
  margin-top: 0.25rem;
}
.schedule_step {
  display: flex;
  gap: 0.85rem;
  align-items: stretch;
  margin-bottom: 0.25rem;
}
.schedule_step:last-of-type {
  margin-bottom: 0;
}
.schedule_step_rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 1.25rem;
  flex-shrink: 0;
}
.schedule_step_dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #46a76c;
  box-shadow: 0 0 0 2px #eef5f1;
  flex-shrink: 0;
  margin-top: 0.85rem;
}
.schedule_step--milestone .schedule_step_dot {
  border-color: #1d2088;
  box-shadow: 0 0 0 2px #e8e9f5;
}
.schedule_step_line {
  flex: 1;
  width: 3px;
  min-height: 0.65rem;
  margin: 0.2rem 0 0;
  border-radius: 2px;
  background: linear-gradient(180deg, #46a76c 0%, #7ab896 50%, #1d2088 100%);
}
.schedule_step:last-of-type .schedule_step_line {
  display: none;
}
.schedule_step_body {
  flex: 1;
  min-width: 0;
  background: #ffffff;
  border: 1px solid #dce8e0;
  border-radius: 10px;
  padding: 0.85rem 1rem 0.95rem;
  box-shadow: 0 2px 8px rgba(29, 32, 136, 0.06);
  border-left: 4px solid #46a76c;
}
.schedule_step--milestone .schedule_step_body {
  border-left-color: #1d2088;
}
.schedule_step_date {
  display: block;
  font-size: 15px;
  font-weight: bold;
  color: #1d2088;
  line-height: 1.35;
  margin-bottom: 0.35rem;
}
.schedule_step_title {
  margin: 0 0 0.5rem 0;
  font-size: 16px;
  font-weight: bold;
  color: #222;
  line-height: 1.35;
}
.schedule_step_list {
  margin: 0;
  padding-left: 1.15rem;
  line-height: 1.55;
  color: #333;
  font-size: calc(14px - 1pt);
  list-style-type: disc;
}
.schedule_step_list li {
  margin-bottom: 0.2rem;
}
.schedule_step_venue {
  margin: 0.5rem 0 0 0;
  font-size: 14px;
  font-weight: bold;
  color: #46a76c;
  line-height: 1.45;
}

/* 見出し下：スケジュールを横並び（PC） */
.schedule_infographic_section {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.75rem;
  align-items: flex-start;
  margin-bottom: 0.25rem;
  width: 100%;
  box-sizing: border-box;
}
.schedule_infographic_section_main {
  flex: 1 1 100%;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.schedule_infographic--horizontal {
  --schedule-infographic-h-gap: 1.4rem;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 0.35rem var(--schedule-infographic-h-gap);
  margin-top: 0;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  padding-inline: 0.15rem;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.schedule_infographic--horizontal .schedule_step {
  flex: 0 0 auto;
  width: 148px;
  max-width: 168px;
  margin-bottom: 0;
  position: relative;
}
.schedule_infographic--horizontal .schedule_step--vote {
  width: 198px;
  max-width: 210px;
}
@media (min-width: 769px) {
  .schedule_infographic--horizontal {
    overflow-x: visible;
    padding-inline: 0;
  }
  .schedule_infographic--horizontal .schedule_step {
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    max-width: none;
  }
  .schedule_infographic--horizontal .schedule_step--vote {
    flex: 1.35 1 0;
    min-width: 0;
    width: auto;
    max-width: none;
  }
  .schedule_infographic--horizontal .schedule_step_body {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}
.schedule_step_vote_thumb {
  margin-top: 0.45rem;
}
.schedule_step_vote_thumb a {
  display: block;
  line-height: 0;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}
.schedule_step_vote_thumb img {
  width: 100%;
  height: auto;
  display: block;
}
.schedule_step_vote_caption {
  margin: 0.35rem 0 0 0;
  font-size: calc(0.68rem + 2pt);
  line-height: 1.35;
  color: #444;
  text-align: center;
}
.schedule_infographic--horizontal .schedule_step_rail {
  display: none;
}
.schedule_infographic--horizontal .schedule_step_body {
  border-left: none;
  border-top: 4px solid #46a76c;
  height: 100%;
  box-sizing: border-box;
}
.schedule_infographic--horizontal .schedule_step--milestone .schedule_step_body {
  border-top-color: #1d2088;
}
.schedule_infographic--horizontal .schedule_step:not(:last-child)::after {
  content: "＞";
  position: absolute;
  left: 100%;
  right: auto;
  top: 50%;
  margin-left: calc(var(--schedule-infographic-h-gap) / 2);
  transform: translate(-50%, -50%);
  z-index: 1;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  color: #1d2088;
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.95), 0 1px 2px rgba(70, 167, 108, 0.35);
  pointer-events: none;
}
.schedule_infographic--horizontal .schedule_step_date {
  font-size: 13px;
}
.schedule_infographic--horizontal .schedule_step_title {
  font-size: 14px;
  margin-bottom: 0.35rem;
}
.schedule_infographic--horizontal .schedule_step_list {
  font-size: calc(12px - 1pt);
  padding-left: 1rem;
}
.schedule_infographic--horizontal .schedule_step_venue {
  font-size: 12px;
}
@media (max-width: 768px) {
  .schedule_step_date {
    font-size: 14px;
  }
  .schedule_step_title {
    font-size: 15px;
  }
  .schedule_infographic_section {
    flex-direction: column;
  }
  .schedule_infographic--horizontal {
    flex-direction: column;
    gap: 0;
  }
  .schedule_infographic--horizontal .schedule_step {
    max-width: none;
    flex: 1 1 auto;
    width: 100%;
  }
  .schedule_infographic--horizontal .schedule_step_rail {
    display: flex;
  }
  .schedule_infographic--horizontal .schedule_step_body {
    border-top: none;
    border-left: 4px solid #46a76c;
  }
  .schedule_infographic--horizontal .schedule_step--milestone .schedule_step_body {
    border-left-color: #1d2088;
  }
  .schedule_infographic--horizontal .schedule_step:not(:last-child)::after {
    display: none;
  }
  .schedule_infographic--horizontal .schedule_step_date {
    font-size: 14px;
  }
  .schedule_infographic--horizontal .schedule_step_title {
    font-size: 15px;
  }
  .schedule_infographic--horizontal .schedule_step_list {
    font-size: calc(14px - 1pt);
  }
  .schedule_infographic--horizontal .schedule_step_venue {
    font-size: 14px;
  }
  .schedule_infographic--horizontal .schedule_step--vote {
    width: 100%;
    max-width: none;
  }
  .schedule_step_vote_caption {
    font-size: calc(83% + 2pt);
  }
}