@charset "UTF-8";

/********************
第一弾リリース専用
********************/
body {
  background: #541871;

  @media (min-width: 768px) {
    background: #a26c81;
  }
}

/********************
共通
********************/
main {
  width: 100%;
  font-family: "Roboto", "Noto Sans", sans-serif;
}

img {
  width: 100%;
}

section {
  @media (min-width: 768px) {
    width: 1070px !important;
    margin: 0 auto;
  }
}

.pc-only {
  display: none;

  @media (min-width: 768px) {
    display: block;
  }
}

.sp-only {
  display: block;

  @media (min-width: 768px) {
    display: none;
  }
}

.section-ttl {
  font-weight: bold;
  font-size: 32px;
  color: #ffffff;
  text-align: center;
  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);

  @media (min-width: 768px) {
    font-size: 60px;
    text-shadow: 0px 6px 4px rgba(0, 0, 0, 0.5);
  }
}

.section-ttl span {
  display: block;
  margin-top: 5px;
  font-size: 18px;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  text-shadow: none;

  @media (min-width: 768px) {
    margin-top: 10px;
    font-size: 30px;
  }
}

.gradation img {
  width: 100%;
  height: 28vw;
  display: block;

  @media (min-width: 768px) {
    width: 1070px !important;
    height: 200px;
    margin: 0 auto;
  }
}

.gtranslate_wrapper:first-of-type {
  display: none;
}

.two-column {
  @media (min-width: 768px) {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: 1070px;
    margin: 0 auto;
    align-items: start;
    background: #118ec8;

    section {
      width: 535px !important;
      grid-column: span 1;
    }
  }
}

/********************
メインビジュアル
********************/

.main-visual {
  position: relative;
  height: 200vw;

  @media (min-width: 426px) {
    height: 850px;
  }
  @media (min-width: 768px) {
    height: 1300px;
  }
}

.main-visual_bg {
  position: absolute;
  background: url("https://summer-blast.com/wp-content/themes/SUMMER_BLAST/img/2025/main-visual_bg.jpg"),
    #541871;
  background-size: 131vw;
  background-position: top center;
  background-repeat: no-repeat;
  display: block;
  width: 100%;
  z-index: -1;

  @media (min-width: 426px) {
    background-size: 558px;
  }

  @media (min-width: 768px) {
    width: 1070px;
    background-size: 1070px 1370px;
    background-position: center -240px;
    height: 1300px;
    overflow-x: hidden;
    left: 50%;
    transform: translateX(-50%);
  }
}

.main-visual_bg_left {
  display: none;

  @media (min-width: 768px) {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -5;
    display: block;
  }
}

.main-visual_bg_right {
  display: none;

  @media (min-width: 768px) {
    position: fixed;
    top: 0;
    right: 0;
    z-index: -5;
    display: block;
  }
}

.main-visual_inner {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  height: 180vw;

  @media (min-width: 426px) {
    height: 740px;
  }

  @media (min-width: 768px) {
    transform-origin: top center;
    transform: scale(1.7);
  }
}

.main-visual_inner .remaining {
  z-index: 2;
  font-size: 8vw;
  position: absolute;
  top: 2vw;
  font-weight: bold;
  background: linear-gradient(0deg, #ffdd6d 0%, #ffffff 86.06%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;

  @media (min-width: 426px) {
    top: 0;
    font-size: 34px;
  }

  + .remaining {
    z-index: 1;
    top: 2.8vw;
    filter: blur(1px);
    -webkit-text-fill-color: #000;

    @media (min-width: 426px) {
      top: 2px;
    }

    @media (min-width: 768px) {
      filter: blur(2px);
      top: 3px;
    }
  }
}

.main-visual_inner .remaining .countdown {
  font-size: 15vw;
  font-family: "Roboto", sans-serif;
  font-weight: bold;
  margin-right: 2px;
  vertical-align: -2px;

  @media (min-width: 426px) {
    font-size: 64px;
  }
}

#main-visual_char {
  width: 70vw;
  margin-top: 29vw;
  position: relative;

  @media (min-width: 426px) {
    width: 299px;
    margin-top: 124px;
    height: 100vh;
  }

  @media (min-width: 768px) {
    margin-top: 34px;
  }
}

.layer {
  display: none;
  position: absolute;
  opacity: 0;
  transition: all 0.5s ease;
}

/* アニメーション開始時に表示 */
#main-visual_char.loaded .layer {
  display: block;
}

/* 各キャラの初期位置（アニメーション方向） */
.layer:nth-child(1) {
  transform: translateY(20px); /* 下→上 */
  z-index: 3;
  width: 65vw;

  @media (min-width: 426px) {
    width: 277px;
  }
}

.layer:nth-child(2) {
  transform: translateX(20px); /* 右→左 */
  z-index: 2;
  width: 42vw;
  left: -13vw;
  top: 19vw;

  @media (min-width: 426px) {
    width: 179px;
    left: -54px;
    top: 81px;
  }
}

.layer:nth-child(3) {
  transform: translateX(-20px); /* 左→右 */
  z-index: 1;
  width: 38vw;
  right: -17.5vw;
  top: 18vw;

  @media (min-width: 426px) {
    width: 162px;
    right: -75px;
    top: 77px;
  }
}

/* アニメーション後の状態 */
.layer.show {
  opacity: 1;
  transform: translate(0, 0);
}

.main-visual_logo {
  position: absolute;
  top: 134vw;

  @media (min-width: 426px) {
    top: 570px;
  }

  @media (min-width: 768px) {
    top: 470px;
  }
}

.main-visual_logo img {
  width: 80vw;

  @media (min-width: 426px) {
    width: 340px;
  }
}

.main-visual_date-place {
  position: absolute;
  top: 170vw;

  @media (min-width: 426px) {
    top: 723px;
  }

  @media (min-width: 768px) {
    top: 623px;
  }
}

.main-visual_date-place img {
  width: 70vw;

  @media (min-width: 426px) {
    width: 298px;
  }
}

/********************
SUMMER BLASTとは？
********************/

.whatsthis {
  background: #128ec8;
  width: 100%;
  display: flex;
  flex-direction: column;
  padding: 30px 0 0;
  align-items: center;

  @media (min-width: 768px) {
    padding: 0;
  }
}

.whatsthis_question {
  width: 90%;
  max-width: 550px;
  position: relative;
}

.whatsthis_question img[alt="Question"] {
  width: auto;
  height: 45px;
  position: absolute;
  top: -23px;
  left: 50%;
  transform: translateX(-50%);

  @media (min-width: 768px) {
    height: 60px;
    top: -36px;
  }
}

.whatsthis_question p {
  padding: 30px 20px 20px;
  font-weight: bold;
  font-size: 20px;
  line-height: 1.5;
  color: #1a1a1a;
  background: #ffffff;
  border-radius: 60px;
  text-align: center;

  @media (min-width: 768px) {
    font-size: 30px;
    border-radius: 100px;
    padding: 40px 20px 30px;
  }
}

.whatsthis_answer {
  position: relative;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.whatsthis_answer img[alt="Answer"] {
  width: auto;
  height: 45px;

  @media (min-width: 768px) {
    height: 55px;
  }
}

.whatsthis_answer img[alt="二丁目全域です！"] {
  width: 300px;
  margin-top: 26px;

  @media (min-width: 768px) {
    width: 400px;
  }
}

.whatsthis_answer_txt {
  margin: 20px auto 0;
  width: 90%;
  max-width: 780px;
  line-height: 1.7;
  color: white;

  @media (min-width: 768px) {
    text-align: center;
    font-size: 18px;
    width: 690px;
  }
}

/********************
SUMMER BLASTとは？
********************/

.party-intro {
  background: #128ec8;
  width: 100%;
  padding: 40px 0 0;
}

.swiper {
  width: 100%;
  max-width: 90vw;
  height: auto; /* 高さも必要なら固定 or auto に */
  overflow: hidden; /* はみ出し対策 */
}

.swiper-button-next,
.swiper-button-prev {
  width: 30px !important;
  height: 30px !important;
  font-weight: bold;
  color: #128ec8 !important;
  background: #fff;
  border-radius: 4px;
  padding: 5px 2px 4px;
  opacity: 0.8;
}

.swiper-button-next::after {
  font-size: 18px !important;
  content: "▶︎" !important;
}

.swiper-button-prev::after {
  font-size: 18px !important;
  content: "◀︎" !important;
}

.party-intro_inner {
  width: 90%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 15vw;

  @media (min-width: 768px) {
    grid-template-columns: repeat(6, 1fr);
    gap: 100px 40px;
    padding: 0 2%;
  }
}

.party-intro_card {
  color: white;
  font-family: "Noto Sans JP", sans-serif;
  grid-column: 1 / span 1;

  @media (min-width: 768px) {
    &:nth-child(1) {
      grid-column: 1 / span 3;
    }
    &:nth-child(2) {
      grid-column: span 3;
    }

    &:nth-child(3) {
      grid-column: 1 / span 3;
    }

    &:nth-child(4),
    &:nth-child(5) {
      grid-column: span 3;
    }

    &:nth-child(6) {
      grid-column: span 3;
    }

    &:nth-child(7) {
      grid-column: span 3;
    }
  }
}

.party-intro_card img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.party-intro_card_ttl {
  margin-top: 16px;
}

.party-intro_card_ttl p {
  font-size: 13px;
  margin-bottom: 6px;
  font-weight: normal;
  line-height: 1.5;

  @media (min-width: 768px) {
    margin-bottom: 10px;
    font-size: 15px;
  }
}

.party-intro_card_ttl h3 {
  font-size: 24px;
  font-weight: bold;
  display: inline-block;

  @media (min-width: 768px) {
    font-size: 32px;
  }
}

.party-intro_card_gender {
  font-size: 14px;
  border-radius: 50px;
  padding: 5px 10px 4px;
  display: inline;
  vertical-align: 4px;
  margin-right: 5px;
  font-family: "Roboto", sans-serif;
  font-weight: bold;
  line-height: 1.5;

  &.gaymix {
    background-color: #46bed8;
  }

  &.menonly {
    background-color: #e73230;
  }

  &.allgender {
    background-color: #6cbb5e;
  }

  @media (min-width: 768px) {
    margin-bottom: 10px;
    font-size: 17px;
    margin-top: 2px;
  }
}

.party-intro_card_ttl h2 {
  font-size: 28px;
  font-weight: bold;
  margin-top: 7px;
}

.party-intro_card_tag {
  margin-top: 5px;

  @media (min-width: 768px) {
    margin-top: 8px;
  }
}

.party-intro_card_tag span {
  display: inline-block;
  border: 1px solid white;
  padding: 6px 12px;
  font-size: 12px;
  margin-right: 2px;
  margin-top: 8px;
}

.party-intro_card_place-sns {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 12px;
  align-items: center;
}

.party-intro_card_place {
  font-size: 12px;
  line-height: 1.6;
}

.party-intro_card_place strong {
  display: block;
  font-weight: bold;
  font-size: 14px;
}

.party-intro_card_sns a {
  display: inline-block;
  background-color: #fff100;
  color: #541871;
  font-weight: bold;
  padding: 10px 40px;
  border-radius: 3px;
  text-decoration: none;
  font-size: 14px;
  font-family: "Roboto", sans-serif;
  box-shadow: 0px 5px 9px 0 rgba(0, 0, 0, 0.3);

  @media (min-width: 768px) {
    font-size: 16px;
    padding: 10px 60px;
  }
}

/********************
イベントマップ
********************/

.map {
  background: #dd6721;
  width: 100%;
  padding: 50px 0 0;

  @media (min-width: 768px) {
    padding: 80px 0 0;
  }
}

.map p {
  margin: 20px auto 0;
  width: 90%;
  max-width: 700px;
  line-height: 1.7;
  color: white;

  @media (min-width: 768px) {
    text-align: center;
    font-size: 18px;
  }
}

.map img {
  width: 90%;
  margin: 20px auto 0;
  display: block;

  @media (min-width: 768px) {
    margin: 40px auto 0;
  }
}

/********************
協力店
********************/

.supporting-bar {
  background: #dd6721;
  width: 100%;
  padding: 80px 0 80px;

  @media (min-width: 768px) {
    padding: 150px 0 150px;
  }
}

.supporting-bar p {
  margin: 20px auto 0;
  width: 90%;
  max-width: 700px;
  line-height: 1.7;
  color: white;

  @media (min-width: 768px) {
    text-align: center;
    font-size: 18px;
  }
}

.supporting-bar img {
  width: 90%;
  margin: 20px auto 0;
  display: block;
  max-width: 800px;

  @media (min-width: 768px) {
    margin: 40px auto 0;
  }
}

/********************
チケット購入
********************/

.ticket-link {
  text-align: center;
  color: white;
  background: url(https://summer-blast.com/wp-content/themes/SUMMER_BLAST/img/2025/bg_ticket-link.jpg),
    #dd6721;
  background-size: cover;
  background-position: center 30px;
  background-repeat: no-repeat;
  position: relative;
  padding: 60vw 0 50px;

  @media (min-width: 768px) {
    padding: 400px 0 50px;
    overflow: hidden;
  }
}

.ticket-link_video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(
    to bottom,
    transparent,
    black 20%,
    black 80%,
    transparent
  );
  mask-size: 100% 100%;
  mask-repeat: no-repeat;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent,
    black 20%,
    black 80%,
    transparent
  );
  -webkit-mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;

  @media (min-width: 768px) {
    width: 1070px;
  }
}

/* .ticket-link_txt,
.ticket-link a {
  position: relative;
  z-index: 1;
} */

.ticket-link_txt img {
  position: absolute;
  top: 0;
  left: 51%;
  transform: translateX(-50%);
  width: 100vw;
  max-width: 630px;
}

.ticket-link a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #fff100;
  color: #541871;
  font-weight: bold;
  font-size: 20px;
  padding: 16px 32px;
  border-radius: 3px;
  margin-top: 20px;
  width: 90%;
  max-width: 660px;
  box-shadow: 0px 5px 9px 0 rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;

  &.japan {
    padding: 16px 50px 16px 32px;
  }

  &::before {
    content: "";
    background-size: contain;
    background-repeat: no-repeat;
    width: 32px;
    height: 32px;
    display: inline-block;
    margin-right: 12px;
  }

  &.japan::before {
    background-image: url("https://summer-blast.com/wp-content/themes/SUMMER_BLAST/img/2025/icn_jpn.png");
  }

  &.overseas::before {
    background-image: url("https://summer-blast.com/wp-content/themes/SUMMER_BLAST/img/2025/icn_world.png");
  }
}

.ticket-link a::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0.5) 50%,
    rgba(255, 255, 255, 0) 60%
  );
  transform: skewX(-20deg);
  animation: shine 2s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes shine {
  0% {
    left: -75%;
  }
  80% {
    left: 125%;
  }
  100% {
    left: 125%;
  }
}

.ticket-link a span {
  font-size: 12px;
  margin-left: 8px;
}

/********************
注意事項
********************/

.caution {
  background: #541871;
  width: 100%;
  padding: 60px 0 0;

  @media (min-width: 768px) {
    padding: 100px 0 0;
  }
}

.caution ul {
  margin: 20px auto 0;
  width: 90%;
  max-width: 700px;
  line-height: 1.7;
  color: white;
}

.caution ul li {
  list-style: disc;
  margin-left: 0.8em;
  margin-top: 10px;
}

/********************
コミュニティセンター
********************/

.community-center {
  background: #541871;
  width: 100%;
  padding: 60px 0 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.community-center img {
  margin-top: 30px;
  width: 100px;
}

/********************
協賛
********************/

.sponsorship {
  background: #541871;
  width: 100%;
  padding: 110px 0 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sponsorship_list {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;

  @media (min-width: 768px) {
    width: 70%;
    flex-wrap: nowrap;
    margin-top: 30px;
  }
}

.sponsorship li a {
  margin: 30px 15px 0 15px;
  display: block;

  @media (min-width: 768px) {
    margin: 0 15px 0 15px;
  }
}

.sponsorship li a[href="https://akta.jp/"]
{
  width: 120px;
}

.sponsorship li a[href="https://bear.clinic/"]
{
  width: 120px;
}

.sponsorship li a[href="https://www.mhdkk.com/"]
{
  width: 150px;
}

.sponsorship li a[href="https://fujiwara-shouten.co.jp/"]
{
  width: 150px;
}

/********************
主催・制作
********************/

.organizer {
  background: #541871;
  width: 100%;
  padding: 50px 0 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.organizer img {
  width: 307px;
  height: 140px;
  margin-top: 50px;
  display: block;
}

/********************
フッタ
********************/
footer {
  width: 100%;
  padding: 10px 0;
  margin: 0 auto;
  display: block;
  text-align: center;
  background: #2e0a40;
  color: white;

  @media (min-width: 768px) {
    width: 1070px;
  }
}

/********************
SNSアイコン
********************/
.sns {
  position: fixed;
  bottom: 80px;
  left: 20px;
  display: flex;
  flex-direction: row;
}

.sns a {
  display: block;
  margin-right: 10px;
  width: 40px;
  height: 40px;
}

/********************
チケットボタン
********************/
.ticket-btn {
  position: fixed;
  bottom: 10px;
  right: 10px;
  display: inline-block;
  width: 120px;
  height: 120px;
  text-decoration: none;
  z-index: 9999;

  @media (min-width: 768px) {
    width: 200px;
    height: 200px;
  }
}

.ticket-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("https://summer-blast.com/wp-content/themes/SUMMER_BLAST/img/2025/bg_ticket_btn.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  animation: rotate-bg 20s linear infinite;
}

.ticket-foreground {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48%;
  transform: translate(-50%, -50%);
  animation: bounce-scale 3s ease-in-out infinite;
}

/* 背景をゆっくり回転 */
@keyframes rotate-bg {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* 前景のぼよんぼよん拡大縮小 */
@keyframes bounce-scale {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
  }
}