@charset "UTF-8";

:root {
  /* 色管理用の変数 */
  --white-color: #fff;
  --black-color: #484848;
  --purple-color: #7862aa;
  --primary-color: #a76da6;
  --accent-color: #6a37b3;
}

:root {
  /* コンテンツ幅管理用の変数 */
  --content-width-sm: 800px;
  --content-width: 960px;
  --content-width-lg: 1088px;
}

:root {
  /* z-index管理用の変数 */
  --z-index-back: -1;
  --z-index-default: 1;
  --z-index-header: 100;
  --z-index-menu: 150;
  --z-index-modal: 200;
}

/* ============================================== */
/* OPENING ANIMATION                              */
/* ============================================== */

.opening {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    #f9c2f4 0%,
    #dcb6ff 25%,
    #c8b8e8 50%,
    #d8c0e8 75%,
    #f9c2f4 100%
  );
  background-size: 400% 400%;
  animation: gradientMove 8s ease infinite;
  opacity: 1;
  visibility: visible;
  transition:
    opacity 1s ease,
    visibility 1s ease;
}

.opening.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* グラデーション背景のアニメーション */
@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.opening_content {
  position: relative;
  width: 100%;
  max-width: 400px;
  padding: 40px;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .opening_content {
    max-width: 600px;
    padding: 60px;
  }
}

/* ロゴ画像 */
.opening_logo {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  opacity: 0;
  filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.8));
}

@media screen and (min-width: 768px) {
  .opening_logo {
    max-width: 450px;
  }
}

.opening_sparkle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  box-shadow:
    0 0 10px #fff,
    0 0 20px #fff,
    0 0 30px rgba(255, 255, 255, 0.5);
  opacity: 0;
  pointer-events: none;
}

.opening_text {
  margin-top: 40px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 4px;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
  opacity: 0;
}

@media screen and (min-width: 768px) {
  .opening_text {
    font-size: 18px;
    letter-spacing: 6px;
  }
}

.opening_skip {
  position: absolute;
  bottom: 40px;
  right: 40px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease;
}

.opening_skip:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

body.loading .main-content {
  opacity: 0;
  visibility: hidden;
}

body.loaded .main-content {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease 0.3s;
}

/* ============================================== */
/* BASE                                           */
/* ============================================== */
body {
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  overflow-x: hidden;
  font-size: 14px;
  line-height: 1.75;
  letter-spacing: 1px;
  color: #a76da6;
  background: repeating-linear-gradient(
    180deg,
    #f9c2f4 0%,
    #dcb6ff 10%,
    #f9c2f4 20%
  );
  min-height: 100vh;
}

/* ---------- layout ---------- */

.l_container-sm,
.l_container,
.l_container-lg {
  width: 100%;
  padding: 0 32px;
  margin: 0 auto;
}

@media screen and (min-width: 768px) {
  .l_container-sm,
  .l_container,
  .l_container-lg {
    padding: 0 24px;
  }
}

.l_contents {
  padding: 120px 0;
}

/* ============================================== */
/* SP ナビゲーション                         */
/* ============================================== */
.top_nav {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: linear-gradient(
    to bottom right,
    #c8b8e8 0%,
    #d8c0e8 30%,
    #e8c8e8 60%,
    #f0c8e0 100%
  );
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 60px;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}

.top_nav--open {
  opacity: 1;
  visibility: visible;
}

.top_nav_header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 24px;
}

.top_nav_logo {
  width: 100px;
  height: auto;
}

.top_nav_close {
  background: none;
}

.top_nav_list {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  font-size: 24px;
}

.top_nav_link {
  font-weight: 700;
  letter-spacing: 6px;
  color: #fff;
  transition: color 0.2s;
}

.top_nav_link:hover {
  color: #6a37b3;
  text-shadow: 0 0 5px #6a37b3;
}

.top_nav_socials {
  display: flex;
  gap: 24px;
  align-items: center;
  filter: drop-shadow(2px 2px 1px white);
}

.top_nav_socials a {
  line-height: 0;
}

/* ============================================== */
/* HEADER                                         */
/* ============================================== */
.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

@media screen and (min-width: 1080px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
  }
}

.header_inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
}

@media screen and (min-width: 1080px) {
  .header_inner {
    padding: 40px 32px;
  }
}

.header-logo {
  width: 100px;
  display: block;
}

.header_hamburger {
  background: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 6px;
}

.header_hamburger-line {
  display: block;
  width: 50px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  box-shadow: 0 0 5px #ffffff;
}

@media (min-width: 1080px) {
  .header_hamburger {
    display: none;
  }
}

/* ============================================== */
/* TOP_HERO                                           */
/* ============================================== */
.top_hero {
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* スライドショー用：親要素 */
.top_kv {
  position: relative;
  width: 100vw;
  height: 100dvh;
}

@media screen and (min-width: 1080px) {
  .top_kv {
    width: 650px;
    height: 552px;
    margin: 0 auto;
  }
}

@media screen and (min-width: 1200px) {
  .top_kv {
    width: 800px;
  }
}

@media screen and (min-width: 1400px) {
  .top_kv {
    width: 1000px;
  }
}

.top_kv::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(255, 255, 255, 0.3),
    rgba(255, 255, 255, 0.3)
  );
  pointer-events: none;
  z-index: 10;
}

@media screen and (min-width: 1080px) {
  .top_kv::after {
    background: none;
  }
}

/* スライドショー用 */
.top_kv-img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100dvh;
  object-fit: cover;
  opacity: 0;
  z-index: 1;
}

.top_kv-img:first-child {
  opacity: 1;
}

@media screen and (min-width: 1080px) {
  .top_kv-img {
    height: 552px;
    width: 100%;
  }

  .top_kv-img:first-child {
    object-position: right 20%;
  }
}

@media screen and (min-width: 1400px) {
  .top_kv-img {
    object-position: center 10%;
  }
}

.top_hero_socials {
  position: absolute;
  left: 16px;
  bottom: 10%;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

@media screen and (min-width: 1080px) {
  .top_hero_socials {
    left: 32px;
    position: absolute;
    bottom: 5%;
  }
}

.top_hero_socials a {
  filter: drop-shadow(2px 2px 1px white);
}

.top_hero_socials a:hover {
  opacity: 1;
}

.top_hero-nav {
  display: none;
}

.corner-glow_wrap {
  display: none;
}

@media (min-width: 1080px) {
  .corner-glow_wrap {
    display: block;
  }

  .image-wrapper {
    position: relative;
    display: inline-block;
  }

  /* pc-KV：共通スタイル */
  .corner-glow {
    position: absolute;
    width: 150px;
    height: 150px;
    pointer-events: none;
  }

  /* 右上 - 外側（紫） */
  .corner-glow--tr-1 {
    top: -50px;
    right: -50px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
  }

  /* 右上 - 内側（ピンク） */
  .corner-glow--tr-2 {
    top: -30px;
    right: -30px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
  }

  /* 左下 - 外側（ピンク） */
  .corner-glow--bl-1 {
    bottom: -50px;
    left: -50px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
  }

  /* 左下 - 内側（紫） */
  .corner-glow--bl-2 {
    bottom: -30px;
    left: -30px;
    border-bottom: 2px solid #fff;
    border-left: 2px solid #fff;
  }

  .top_hero-nav {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: fixed;
    right: 32px;
    top: 30vh;
    transform: translateY(-50%);
    z-index: 10;
    align-items: flex-end;
    margin-left: auto;
  }

  .top_hero_nav-link {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #fff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: opacity 0.2s;
  }

  .top_hero_nav-link:hover {
    color: #6a37b3;
    text-shadow: 0 0 5px #6a37b3;
  }

  .top_hero_placeholder {
    width: 55%;
    height: 85%;
  }
}

/* ============================================== */
/* module                                           */
/* ============================================== */

.m_icon {
  width: 30px;
  height: auto;
}

/* ============================================== */
/* SECTION TITLE                                  */
/* ============================================== */
.section-title {
  text-align: center;
}

.section_title_profile {
  width: 264px;
}

@media screen and (min-width: 768px) {
  .section_title_profile {
    width: 430px;
  }
}

.section_title_news {
  width: 175px;
}

@media screen and (min-width: 768px) {
  .section_title_news {
    width: 310px;
  }
}

.section_title_schedule {
  width: 324px;
}

@media screen and (min-width: 768px) {
  .section_title_schedule {
    width: 598px;
  }
}

.section_title_contact {
  width: 303px;
}

@media screen and (min-width: 768px) {
  .section_title_contact {
    width: 495px;
  }
}

/* ============================================== */
/* PROFILE                                        */
/* ============================================== */
@media screen and (min-width: 1080px) {
  .profile {
    padding: 0 40px 80px;
  }
}

.profile_group {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 64px auto 0;
}

@media screen and (min-width: 1080px) {
  .profile_group {
    width: 880px;
  }
}

@media screen and (min-width: 1080px) {
  .profile_group {
    position: relative;
    flex-direction: row-reverse;
    margin-right: auto;
    margin-left: auto;
  }
}

@media screen and (min-width: 1080px) {
  .profile_group-info {
    width: 800px;
    margin-right: auto;
    margin-left: auto;
  }
}

.profile_group-image {
  width: 100%;
}

@media screen and (min-width: 1080px) {
  .profile_group-image {
    position: absolute;
    top: 0;
    left: 40px;
    flex: 1;
    width: 400px;
  }
}

.profile_name {
  position: relative;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  text-shadow: 0 0 3px #fff;
}

@media screen and (min-width: 1080px) {
  .profile_name {
    font-size: 32px;
    padding-left: 420px;
  }
}

.profile_name::after {
  content: "";
  position: absolute;
  width: 80px;
  height: 2px;
  top: 24px;
  left: 80px;
  background-color: #fff;
  box-shadow: 0 0 3px #fff;
}

@media screen and (min-width: 1080px) {
  .profile_name::after {
    width: 100px;
    top: 32px;
    left: 520px;
    box-shadow: 0 0 5px #fff;
  }
}

.profile_text_group {
  padding: 8px;
  background: linear-gradient(
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.2)
  );
}

@media screen and (min-width: 768px) {
  .profile_text_group {
    padding: 16px;
    line-height: 1.5;
  }
}

@media screen and (min-width: 1080px) {
  .profile_text_group {
    padding: 16px 16px 16px 220px;
    margin-left: 200px;
  }
}

.profile_text:not(:first-child) {
  margin-top: 12px;
}

/* ============================================== */
/* MEMBER CARDS                                   */
/* ============================================== */
.profile_members {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 40px auto 0;
}

@media screen and (min-width: 768px) {
  .profile_members {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 700px;
  }
}

@media screen and (min-width: 1080px) {
  .profile_members {
    margin-top: 130px;
    max-width: 780px;
  }
}

.member-card {
  text-align: center;
}

@media screen and (min-width: 768px) {
  .member-card {
    position: relative;
  }
}

.member-card_image-wrap {
  position: relative;
  max-width: 310px;
}

@media screen and (min-width: 768px) {
  .member-card-wrap {
    position: absolute;
    top: 8px;
    right: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
  }
}

@media screen and (min-width: 1080px) {
  .member-card_image {
    position: relative;
    width: 310px;
    z-index: 10;
  }

  .member-card_image::after {
    content: "";
    position: absolute;
    top: 150px;
    right: -50px;
    width: 293px;
    height: 370px;
    z-index: -10;
    border: 2px solid #fff;
    box-shadow:
      0 0 10px rgba(255, 69, 255, 0.2),
      0 0 20px rgba(255, 69, 255, 0.2),
      0 0 30px rgba(255, 69, 255, 0.2),
      inset 0 0 10px rgba(255, 69, 255, 0.2),
      inset 0 0 20px rgba(255, 69, 255, 0.2);
  }

  .member-card_image::before {
    content: "";
    position: absolute;
    top: -50px;
    left: -60px;
    width: 210px;
    height: 255px;
    z-index: -10;
    border: 2px solid #fff;
    box-shadow:
      0 0 10px rgba(151, 71, 255, 0.2),
      0 0 20px rgba(151, 71, 255, 0.2),
      0 0 30px rgba(151, 71, 255, 0.2),
      inset 0 0 10px rgba(151, 71, 255, 0.2),
      inset 0 0 20px rgba(151, 71, 255, 0.2);
  }
}

.member-card_btn {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 0 5px rgb(151, 71, 255);
  transition: transform 0.2s;
}

@media screen and (min-width: 768px) {
  .member-card_btn {
    width: 42px;
    height: 42px;
    bottom: 20px;
    right: 20px;
  }

  .member-card_btn span {
    font-size: 24px;
  }
}

.member-card_btn:hover {
  transform: scale(1.1);
}

.member-card_btn span {
  position: absolute;
  top: -20px;
  font-size: 40px;
  font-weight: bold;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 0 5px rgb(151, 71, 255);
}

.member-card_name {
  font-family: "Rubik", sans-serif;
  font-weight: 900;
  font-size: 24px;
  color: #ffffff;
  letter-spacing: 2px;
  text-align: left;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.25);
}

.single_sns-wrap {
  display: flex;
  align-items: center;
  justify-content: left;
  gap: 8px;
}

.single_sns {
  width: 25px;
}

/* ============================================== */
/* NEWS                                           */
/* ============================================== */
.news {
  background: linear-gradient(
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.2)
  );
}

@media (min-width: 1080px) {
  .news {
    padding: 0 40px;
  }
}

@media screen and (min-width: 1080px) {
  .news_inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    width: 920px;
    margin: 0 auto;
  }
}

.news_list {
  max-width: 480px;
  margin-top: 64px;
  margin-right: auto;
  margin-left: auto;
}

@media screen and (min-width: 1080px) {
  .news_list {
    margin-top: 0;
  }
}

.news_item:not(:first-child) {
  padding: 24px 0 0;
}

.news_link {
  display: flex;
  align-items: center;
  gap: 16px;
  transition: opacity 0.2s;
  position: relative;
}

@media screen and (min-width: 768px) {
  .news_link {
    gap: 24px;
  }
}

.news_title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  max-width: 480px;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 1);
}

.news_title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.news_link:hover {
  opacity: 0.7;
}

.news_date {
  font-weight: bold;
}

.news_title:hover {
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.9),
    0 0 15px rgba(32, 15, 15, 0.6),
    0 0 25px rgba(255, 255, 255, 0.4);
}

.news_link--comingsoon {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  cursor: default;
  pointer-events: none;
  position: relative;
}

/* ============================================== */
/* SCHEDULE                                       */
/* ============================================== */

.schedule_wrap {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  margin-top: 64px;
}

@media screen and (min-width: 1080px) {
  .schedule_wrap {
    max-width: 800px;
    margin-right: auto;
    margin-left: auto;
  }
}

.calendar {
  width: 100%;
  table-layout: fixed;
}

.calendar thead th {
  background: #f5f0f8;
  padding: 10px 2px;
  font-size: 11px;
  font-weight: 700;
  color: #7b3fa0;
  text-align: center;
  border-bottom: 1px solid #e8e0ec;
}

.calendar tbody td {
  vertical-align: top;
  min-height: 56px;
  padding: 6px 3px 4px;
  border-bottom: 1px solid #f0eaf4;
  border-right: 1px solid #f0eaf4;
  font-size: 11px;
  position: relative;
}

.calendar tbody td:last-child {
  border-right: none;
}

.calendar tbody tr:last-child td {
  border-bottom: none;
}

.calendar_empty {
  background: #faf7fc;
}

.calendar_date {
  display: block;
  font-size: 11px;
  color: #555;
  font-weight: 600;
  margin-bottom: 3px;
}

.calendar_event {
  display: block;
  font-size: 8.5px;
  color: #fff;
  padding: 2px 4px;
  border-radius: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 2px;
}

.calendar_event--pink {
  background: #e91e7a;
}

.calendar_event--purple {
  background: #7b3fa0;
}

.calendar_event--blue {
  background: #5b8dd9;
}

@media (min-width: 768px) {
  .schedule {
    padding: 0 40px;
  }

  .calendar thead th {
    padding: 12px 4px;
    font-size: 12px;
  }

  .calendar tbody td {
    min-height: 72px;
    padding: 8px 6px 6px;
  }

  .calendar_date {
    font-size: 12px;
  }

  .calendar_event {
    font-size: 10px;
    padding: 3px 5px;
  }
}

/* ============================================== */
/* FullCalendar                   */
/* ============================================== */

#calendar {
  max-width: 800px;
  margin: 64px auto 0;
  background: rgba(255, 255, 255, 0.2);
  padding: 20px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

/* ヘッダー */
.fc-header-toolbar {
  margin-bottom: 20px !important;
  color: var(--primary-color);
}

.fc-toolbar-title {
  color: #fff !important;
  font-size: 24px !important;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* ボタン */
.fc-button {
  background: linear-gradient(135deg, #f78bd3, #b845ff) !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 8px 16px !important;
  color: #fff !important;
  transition: all 0.3s ease;
}

.fc-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px var(--white-color);
}

.fc-button:active {
  transform: translateY(0);
}

.fc-prev-button {
  margin-right: 15px !important;
}

.fc-dayGridMonth-button {
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

@media screen and (min-width: 768px) {
  .fc-dayGridMonth-button {
    margin-left: 60px !important;
  }
}

/* カレンダーグリッド */
.fc-theme-standard td,
.fc-theme-standard th {
  border-color: rgba(255, 255, 255, 0.5) !important;
}

.fc-daygrid-day {
  background: rgba(255, 255, 255, 0.03);
}

.fc-daygrid-day:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* 曜日ヘッダー */
.fc-col-header-cell {
  background: rgb(215, 176, 236) !important;
  color: #fff !important;
  font-weight: bold;
  padding: 10px 0 !important;
}

/* 日付 */
.fc-daygrid-day-top {
  padding: 8px !important;
}

.fc-daygrid-day-number {
  font-weight: 500;
}

/* 今日 */
.fc-day-today {
  background: rgba(198, 148, 255, 0.15) !important;
}

.fc-day-today .fc-daygrid-day-number {
  color: var(--white-color) !important;
  font-weight: bold;
}

/* イベント */
.fc-event {
  border-radius: 6px !important;
  padding: 2px 6px !important;
  cursor: pointer !important;
  transition: all 0.2s ease;
}

.fc-event:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 10px rgba(196, 30, 233, 0.5);
}

.fc-event-title {
  font-size: 12px;
  font-weight: 500;
}

#calendar {
  padding: 40px 24px;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .fc-toolbar-title {
    font-size: 18px !important;
  }

  .fc-button {
    padding: 6px 12px !important;
    font-size: 12px !important;
  }

  .fc-event-title {
    font-size: 10px;
  }
}

/* ============================================== */
/* CONTACT                                        */
/* ============================================== */

.contact {
  background: linear-gradient(
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.2)
  );
}

@media screen and (min-width: 1080px) {
  .contact {
    padding: 0 40px;
  }
}

.contact_form {
  max-width: 440px;
  margin: 64px auto 0;
}

@media (min-width: 768px) {
  .contact_form {
    max-width: 550px;
  }
}

@media (min-width: 1080px) {
  .contact_form {
    max-width: 800px;
  }
}

.contact_label {
  display: block;
  margin-top: 20px;
}

.contact_input {
  width: 100%;
  padding: 10px 14px;
  background: #ffeffe;
  border-radius: 5px;
  font-size: 14px;
  color: #333;
  outline: none;
  margin-top: 8px;
  transition: border-color 0.2s;
}

.contact_input:focus {
  border-color: #7b3fa0;
}

.contact_textarea {
  width: 100%;
  padding: 10px 14px;
  background: #ffeffe;
  border-radius: 5px;
  font-size: 14px;
  color: #333;
  outline: none;
  min-height: 100px;
  margin-top: 8px;
  transition: border-color 0.2s;
}

.contact_btn {
  display: block;
  width: 160px;
  margin: 40px auto 0;
  padding: 11px 0;
  font-weight: 700;
  border-radius: 8px;
  background: #fff;
  color: #7b3fa0;
  box-shadow: 0 0 5px #fff;
  transition:
    background 0.2s,
    color 0.2s;
}

.contact_btn:hover {
  background: #7b3fa0;
  color: #fff;
  box-shadow: 0 0 5px #fff;
}

/* ============================================== */
/* FOOTER                                         */
/* ============================================== */
.footer {
  padding: 80px 16px 16px;
  text-align: center;
}

@media screen and (min-width: 1080px) {
  .top_footer_wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 120px;
  }
}

.footer_logo {
  width: 100px;
  margin: 0 auto;
}

.footer_label {
  font-size: 12px;
  margin-top: 8px;
}

.top_footer-nav_list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
  color: #fff;
  font-weight: bold;
}

@media screen and (min-width: 1080px) {
  .top_footer-nav_list {
    margin-top: 0;
  }
}

.top_footer-nav_link:hover {
  color: #6a37b3;
  text-shadow: 0 0 5px #6a37b3;
}

.top_footer_socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  filter: drop-shadow(2px 2px 1px white);
  margin-top: 40px;
}

.footer_socials a {
  line-height: 0;
  transition: opacity 0.2s;
}

.footer_socials a:hover {
  opacity: 0.6;
}

.footer_handle {
  font-size: 12px;
  margin-top: 40px;
}

@media screen and (min-width: 1080px) {
  .footer_handle {
    margin-top: 60px;
  }
}

/* ============================================== */
/* MODAL                                          */
/* ============================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.modal--open {
  opacity: 1;
  visibility: visible;
}

.modal_overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.modal_content {
  position: relative;
  z-index: 1;
  width: 85%;
  max-width: 380px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal--open .modal_content {
  transform: translateY(0);
}

.modal_images {
  width: 100%;
  background: #f5e0ec;
}

.modal_img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.modal_img-mai {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.modal_info {
  padding: 28px 24px 24px;
}

.modal_info__mai {
  background: #FF9BC8;
}

.modal_info__ayae {
    background: #9ED8C3;
}

.modal_name {
  font-family: "Rubik", sans-serif;
  font-weight: 900;
  font-size: 24px;
  color: #fff;
  letter-spacing: 4px;
  line-height: 1.5;
}

.modal_divider {
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.5);
  margin-top: 16px;
}

.modal_detail {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
  margin-top: 16px;
  line-height: 1.6;
}

.modal_footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
}

.modal_socials {
  display: flex;
  gap: 20px;
  align-items: center;
}

.modal_socials a {
  line-height: 0;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.modal_socials a:hover {
  opacity: 0.6;
}

.modal_close {
  background: none;
  line-height: 0;
  transition: transform 0.2s;
  text-shadow: 0 0 5px #fff;
}

.modal_close:hover {
  transform: scale(1.1);
}

/* ============================================== */
/* SINGLE PAGE 　　　　　　　　                      */
/* ============================================== */

.single {
  min-height: 100vh;
  padding: 100px 0 60px;
  color: var(--black-color);
}

@media screen and (min-width: 768px) {
  .single {
    padding-bottom: 80px;
  }
}

@media screen and (min-width: 1080px) {
  .single_header {
    position: static;
  }
}

.single_article {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
  line-height: 1.9;
  font-size: 14px;
}

@media screen and (min-width: 768px) {
  .single_article {
    max-width: 1000px;
    padding: 0 40px;
    font-size: 16px;
  }
}

@media screen and (min-width: 1080px) {
  .single_article {
    font-size: 16px;
  }
}

.single_date {
  display: block;
}

@media screen and (min-width: 768px) {
  .single_date {
    font-size: 16px;
  }
}

.single_title {
  font-size: 18px;
  font-weight: 700;
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .single_title {
    font-size: 24px;
    margin-top: 24px;
  }
}

@media screen and (min-width: 1080px) {
  .single_title {
    font-size: 24px;
  }
}

.single_lead {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.8;
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .single_lead {
    font-size: 16px;
    margin-top: 40px;
  }
}

@media screen and (min-width: 1080px) {
  .single_lead {
    font-size: 18px;
  }
}

.single_article > p {
  margin-top: 20px;
}

.single_article > p:first-of-type {
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .single_article > p {
    margin-top: 24px;
  }

  .single_article > p:first-of-type {
    margin-top: 40px;
  }
}

.single_article h2 {
  font-size: 16px;
  font-weight: 700;
  margin-top: 40px;
  padding: 0;
  text-shadow: 0 0 3px rgba(255, 255, 255, 0.8);
  letter-spacing: 1px;
}

@media screen and (min-width: 768px) {
  .single_article h2 {
    font-size: 18px;
    margin-top: 48px;
  }
}

.single_article h2:first-of-type {
  margin-top: 32px;
}

@media screen and (min-width: 768px) {
  .single_article h2:first-of-type {
    margin-top: 40px;
  }
}

.single_article h2 + p {
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .single_article h2 + p {
    margin-top: 24px;
  }
}

.single_subheading {
  font-size: 14px;
  font-weight: 700;
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .single_subheading {
    font-size: 16px;
    margin-top: 24px;
  }
}

.single_subheading + p {
  margin-top: 12px;
}

@media screen and (min-width: 768px) {
  .single_subheading + p {
    margin-top: 16px;
  }
}

.single_article strong {
  font-weight: 700;
}

.single_note {
  font-size: 12px;
  margin-top: 20px;
}

@media screen and (min-width: 768px) {
  .single_note {
    font-size: 14px;
  }
}

.single_link {
  font-weight: 700;
  text-decoration: underline;
  margin: 20px 8px 0 0;
}

.single_article a[href^="mailto:"] {
  font-weight: 700;
  text-decoration: underline;
}

.single_back {
  position: relative;
  display: inline-block;
  margin-top: 80px;
  margin-left: 0;
  color: var(--white-color);
}

.single_back::after {
  position: absolute;
  content: "";
  top: 35px;
  right: 10px;
  background: var(--white-color);
  width: 150px;
  height: 2px;
}

.single_back::before {
  position: absolute;
  content: "";
  top: 21px;
  left: -7px;
  background: var(--white-color);
  width: 40px;
  height: 2px;
  transform: rotate(-45deg);
}

.single_back:hover {
  text-shadow: 0 0 5px var(--accent-color);
}

.single_back_btn {
  font-weight: 700;
  padding: 14px 56px;
  font-size: 16px;
}

.single_back_btn:hover {
  color: var(--accent-color);
}

.single_nav {
  display: none;
}

@media screen and (min-width: 1080px) {
  .single_nav {
    display: flex;
    gap: 24px;
    align-items: center;
  }

  .single_nav a {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #fff;
    transition: all 0.2s;
  }

  .single_nav a:hover {
    color: #6a37b3;
    text-shadow: 0 0 5px #6a37b3;
  }
}

/* ============================================== */
/* イベント詳細ページ（NEWSと同じデザイン）        */
/* ============================================== */

.event-info {
  margin: 30px 0;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  backdrop-filter: blur(10px);
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.event-meta-item {
  display: flex;
  gap: 20px;
  align-items: baseline;
}

.event-meta-label {
  color: #ff45ff;
  font-weight: bold;
  min-width: 60px;
}

.event-meta-value {
  color: #fff;
  font-size: 18px;
}

@media (max-width: 768px) {
  .event-meta-item {
    flex-direction: column;
    gap: 5px;
  }

  .event-meta-value {
    font-size: 16px;
  }
}


/* ============================================== */
/* TikTok挑戦中バナー                              */
/* ============================================== */

.tiktok-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 500;
  
  /* 初期状態*/
  display: none !important;
}

/* 表示状態 */
.tiktok-banner--visible {
  display: block !important;
  animation: bounceIn 0.6s ease-out forwards;
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3) translateY(100px);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.tiktok-banner a {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #ff45ff 0%, #9747ff 100%);
  padding: 12px 16px;
  border-radius: 50px;
  box-shadow: 
    0 4px 15px rgba(255, 69, 255, 0.4),
    0 0 0 4px rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  text-decoration: none;
}

.tiktok-banner a:hover {
  transform: scale(1.05) translateY(-3px);
  box-shadow: 
    0 6px 20px rgba(255, 69, 255, 0.6),
    0 0 0 4px rgba(255, 255, 255, 0.3);
}

.tiktok-banner_icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.tiktok-banner_text {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  letter-spacing: 1px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@media screen and (max-width: 768px) {
  .tiktok-banner {
    bottom: 15px;
    right: 15px;
  }
  
  .tiktok-banner a {
    padding: 10px 14px;
    gap: 10px;
  }
  
  .tiktok-banner_icon {
    width: 45px;
    height: 45px;
  }
  
  .tiktok-banner_text {
    font-size: 12px;
  }
}