@charset "UTF-8";

/**********************************************/
/*************** ローディング ******************/
/**********************************************/
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fff; /* ここをグラデやブランドカラーにしてもOK */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader-inner {
  text-align: center;
}

.page-loader-logo img {
  display: block;
  width: 160px;      /* サイズお好みで */
  max-width: 60vw;
  margin: 0 auto 16px;
}

.page-loader-text {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: #888;
}

/* フェードアウト後 */
body.is-loaded #page-loader {
  opacity: 0;
  visibility: hidden;
}


/**********************************************/
/*************** KV ***************************/
/**********************************************/
.kv {
  position: relative;
  height: 100vh;
  min-height: 700px;
}

.kv_bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;

  /* フォールバック背景（任意） */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 動画レイヤー */
.kv_video_wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s ease;
}

/* 読み込み後に表示 */
.kv_bg.is-video-loaded .kv_video_wrap {
  opacity: 1;
}

/* ★ 位置は中央固定、サイズは JS で制御する前提にする */
.kv_video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  /* ここでは「サイズ」は決めない。JS で上書きする */
  width: 100%;
  height: 100%;

  pointer-events: none;
  border: none;
  background: #000; /* 念のため */
}

.kv_inner {
  position: relative;
  z-index: 3;
  height: 100%;
}

.kv_text {
  position: absolute;
  top: 10%;
  left: 5%;
  color: var(--White);
}

.kv_title {
  font-size: 4.2rem;
  line-height: 1;
  margin-bottom: 30px;
  font-weight: 700;
}

.kv_title.bottom {
  padding-left: 155px;
}

.kv_lead {
  font-size: 1.9rem;
  font-weight: 700;
}

/* KV上画像 */
.kv_decor {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  overflow: hidden;
  border: 15px solid rgba(36, 150, 226, 0.3);
  box-sizing: border-box;
  z-index: 3;
}

.kv_decor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.kv_decor--1 {
  top: 9%;
  right: 22%;
  width: 260px;
  height: 260px;
  animation: kvBlob1 13s ease-in-out infinite;
}

.kv_decor--2 {
  bottom: 10%;
  right: 4%;
  width: 450px;
  height: 345px;
  animation: kvBlob2 15s ease-in-out infinite;
}

.kv_decor--3 {
  bottom: 2%;
  left: 6%;
  width: 380px;
  height: 330px;
  animation: kvBlob3 17s ease-in-out infinite;
}

@keyframes kvBlob1 {
  0% {
    border-radius: 60% 45% 55% 40% / 60% 55% 45% 50%;
  }
  25% {
    border-radius: 52% 65% 50% 40% / 55% 60% 48% 50%;
  }
  50% {
    border-radius: 50% 55% 68% 42% / 50% 55% 60% 48%;
  }
  75% {
    border-radius: 58% 50% 55% 68% / 50% 58% 48% 60%;
  }
  100% {
    border-radius: 60% 45% 55% 40% / 60% 55% 45% 50%;
  }
}

@keyframes kvBlob2 {
  0% {
    border-radius: 55% 60% 50% 45% / 60% 52% 55% 45%;
  }
  25% {
    border-radius: 60% 50% 65% 40% / 55% 60% 50% 45%;
  }
  50% {
    border-radius: 52% 64% 55% 45% / 48% 62% 55% 50%;
  }
  75% {
    border-radius: 58% 52% 50% 66% / 50% 56% 48% 60%;
  }
  100% {
    border-radius: 55% 60% 50% 45% / 60% 52% 55% 45%;
  }
}

@keyframes kvBlob3 {
  0% {
    border-radius: 62% 48% 55% 45% / 58% 60% 45% 50%;
  }
  25% {
    border-radius: 50% 68% 48% 45% / 55% 62% 48% 50%;
  }
  50% {
    border-radius: 52% 55% 70% 45% / 50% 55% 60% 48%;
  }
  75% {
    border-radius: 60% 50% 55% 68% / 50% 58% 48% 58%;
  }
  100% {
    border-radius: 62% 48% 55% 45% / 58% 60% 45% 50%;
  }
}

/* 波モーフィング */
.kv_wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  width: 100%;
  height: 250px;
  overflow: hidden;
  z-index: 2;
  pointer-events: none;
}

.kv_wave_svg {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.kv_wave_svg--front {
  height: 200px;
}

/* 水しぶきレイヤー */
.kv_splash {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
}

.kv_splash_item {
  position: absolute;
  opacity: 0;
  width: 180px;
  height: auto;
  animation-duration: 3s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

.kv_splash_bottom {
  animation-duration: 3.2s;   /* やや長め */
}

.kv_splash_middle {
  animation-duration: 2.8s;   /* 少し短め */
}

.kv_splash_top {
  animation-duration: 3s;     /* 標準 */
}

.kv_splash_center {
  animation-duration: 3.4s;   /* 中央だけ少し長く */
}

.kv_splash_bottom.kv_splash_left {
  left: 4%;
  bottom: 4%;
  width: 220px;
}
.kv_splash_bottom.kv_splash_right {
  right: 4%;
  bottom: 4%;
  width: 220px;
}

.kv_splash_middle.kv_splash_left {
  left: 10%;
  bottom: 20%;
  width: 180px;
}
.kv_splash_middle.kv_splash_right {
  right: 10%;
  bottom: 20%;
  width: 180px;
}

.kv_splash_top.kv_splash_left {
  left: 18%;
  bottom: 36%;
  width: 150px;
}
.kv_splash_top.kv_splash_right {
  right: 18%;
  bottom: 36%;
  width: 150px;
}

.kv_splash_center {
  left: 50%;
  transform: translateX(-50%);
  bottom: 28%;
  width: 160px;
}

.kv_splash_left {
  animation-name: splashLeft;
}

@keyframes splashLeft {
  0% {
    opacity: 0;
    transform: translate(-60px, 40px) scale(0.85);
  }
  15% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(-10px, -20px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(40px, -90px) scale(1.05);
  }
}

.kv_splash_right {
  animation-name: splashRight;
}

@keyframes splashRight {
  0% {
    opacity: 0;
    transform: translate(60px, 40px) scale(0.85);
  }
  15% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(10px, -20px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-40px, -90px) scale(1.05);
  }
}

/* ★ これを .kv_splash_left / .kv_splash_right のあとに書いてください */

/* bottom 左 */
.kv_splash_bottom.kv_splash_left {
  animation-name: splashLeftBottom;  /* 上書き */
}

@keyframes splashLeftBottom {
  0% {
    opacity: 0;
    transform: translate(-30px, 20px) scale(0.9);
  }
  20% {
    opacity: 1;
  }
  60% {
    opacity: 1;
    transform: translate(-5px, -5px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(20px, -30px) scale(1.02); /* ★ 上下の移動をかなり小さめ */
  }
}

/* bottom 右 */
.kv_splash_bottom.kv_splash_right {
  animation-name: splashRightBottom; /* 上書き */
}

@keyframes splashRightBottom {
  0% {
    opacity: 0;
    transform: translate(30px, 20px) scale(0.9);
  }
  20% {
    opacity: 1;
  }
  60% {
    opacity: 1;
    transform: translate(5px, -5px) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-20px, -30px) scale(1.02);
  }
}



.delay-1   { animation-delay: 0s; }
.delay-2   { animation-delay: 2s; }
.delay-3   { animation-delay: 4s; }
.delay-4   { animation-delay: 6s; }

.delay-1-5 { animation-delay: 1s; }
.delay-2-5 { animation-delay: 3s; }
.delay-3-5 { animation-delay: 5s; }
.delay-4-5 { animation-delay: 7s; }



@media screen and (max-width: 1024px) {
  .kv {
    height: 420px;
  }
  .kv_title {
    font-size: 1.9rem;
  }
  .kv_decor--1,
  .kv_decor--2,
  .kv_decor--3 {
    opacity: 0.8;
  }
}

@media screen and (max-width: 768px) {
  .kv {
    height: 380px;
  }
  .kv_inner {
    align-items: flex-end;
    padding-bottom: 40px;
  }
  .kv_text {
    max-width: 100%;
  }
  .kv_label {
    font-size: 0.9rem;
  }
  .kv_title {
    font-size: 1.6rem;
  }
  .kv_lead {
    font-size: 0.9rem;
  }

  .kv_decor--1 {
    top: 6%;
    right: -10px;
    width: 120px;
  }
  .kv_decor--2 {
    bottom: 18%;
    right: 4%;
    width: 120px;
  }
  .kv_decor--3 {
    bottom: -10px;
    left: -20px;
    width: 140px;
  }

  .kv_splash_item {
    width: 110px;
  }
  .kv_splash_bottom.kv_splash_left,
  .kv_splash_bottom.kv_splash_right {
    bottom: 0;
  }
}


/**********************************************/
/********** 小金井市と三宅島の交流の歩み *******/
/**********************************************/
.about_section {
  position: relative;
  background: var(--Lightblue);
  padding-top: 100px;
  padding-bottom: 0;
}

.about_section::after {
  content: '';
  position: absolute;
  bottom: -320px;
  left: 0;
  right: 0;
  background-size: cover;
  background-position: bottom;
  background-repeat: repeat-x;
  z-index: -1;
  height: 320px;
  background-image: url(../img/about_after.png);
}

.about_inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.about_label {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--Blue);
  margin-bottom: 12px;
}

.about_title {
  font-size: 2.1rem;
  line-height: 1;
  margin-bottom: 50px;
}

.about_block {
  display: flex;
  margin-bottom: 60px;
}

.about_block p {
  font-size: 1.2rem;
  line-height: 2.2;
  text-align: left;
  font-weight: 700;
}

.about_block.left {
  justify-content: flex-start;
}

.about_block.right {
  justify-content: flex-end;
}

.about_block.right p:first-child {
  margin-bottom: 60px;
}

.about_more_wrap {
  margin-top: 12px;
  text-align: left;
}

a.about_more {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  text-decoration: underline;
}

a.about_more::after {
  content: "";
  display: inline-block;
  width: 50px;
  height: 50px;
  background-image: url(../img/blue_arrow_b.svg);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 6px;
  transition: transform 0.3s ease;
}

a.about_more:hover::after {
  transform: translateX(3px);
  opacity: 0.9;
}

.about_decor {
  position: absolute;
  z-index: 1;
}

.about_decor--top {
  top: 230px;
  right: 23%;
  width: 180px;
}

.about_decor--left-photo {
  top: 420px;
  left: 24%;
  width: 330px;
  aspect-ratio: 1.15 / 1;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  animation: blobLeft 11s ease-in-out infinite;
}

.about_decor--left-illust {
  top: 625px;
  left: 21%;
  width: 170px;
}

.about_decor--bottom-photo {
  bottom: -50px;
  right: 20%;
  width: 320px;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
  animation: blobBottom 13s ease-in-out infinite;
}

.about_decor img {
  display: block;
  width: 100%;
  height: auto;
}

.about_decor--left-photo img,
.about_decor--bottom-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@keyframes blobLeft {
  /* 0%：左上がふくらむ */
  0% {
    border-radius: 60% 45% 55% 40% / 65% 55% 45% 50%;
  }
  /* 25%：右上にふくらみが移動 */
  25% {
    border-radius: 50% 60% 45% 40% / 55% 65% 45% 50%;
  }
  /* 50%：右下にふくらみ */
  50% {
    border-radius: 45% 55% 60% 40% / 50% 55% 65% 45%;
  }
  /* 75%：左下にふくらみ */
  75% {
    border-radius: 45% 50% 55% 60% / 50% 45% 55% 65%;
  }
  /* 100%：また左上に戻る */
  100% {
    border-radius: 60% 45% 55% 40% / 65% 55% 45% 50%;
  }
}

@keyframes blobBottom {
  /* 0%：左上がふくらむ */
  0% {
    border-radius: 65% 40% 55% 35% / 60% 55% 45% 50%;
  }
  /* 25%：右上 */
  25% {
    border-radius: 50% 65% 45% 35% / 55% 60% 45% 50%;
  }
  /* 50%：右下 */
  50% {
    border-radius: 45% 55% 65% 35% / 50% 55% 60% 45%;
  }
  /* 75%：左下 */
  75% {
    border-radius: 45% 50% 55% 65% / 50% 45% 55% 60%;
  }
  /* 100%：左上に戻る */
  100% {
    border-radius: 65% 40% 55% 35% / 60% 55% 45% 50%;
  }
}

@media screen and (max-width: 1024px) {
  .about_section {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .about_decor--top {
    right: 2%;
    width: 150px;
  }

  .about_decor--left-photo {
    left: -20px;
    width: 220px;
  }

  .about_decor--bottom-photo {
    right: -30px;
    width: 220px;
  }
}

@media screen and (max-width: 768px) {
  .about_inner {
    max-width: 100%;
    padding: 0 20px;
  }

  .about_title {
    font-size: 1.5rem;
    margin-bottom: 24px;
  }

  .about_block p {
    font-size: 0.95rem;
  }

  .about_decor--left-illust {
    display: none;
  }

  .about_decor--left-photo,
  .about_decor--bottom-photo,
  .about_decor--top {
    opacity: 0.5;
    width: 180px;
  }

  .about_decor--left-photo {
    top: 220px;
    left: -40px;
  }

  .about_decor--bottom-photo {
    bottom: -20px;
    right: -40px;
  }
}

@media screen and (max-width: 480px) {
  .about_decor {
    display: none;
  }
}


/**********************************************/
/********** ACTIVITY 主な活動紹介 **************/
/**********************************************/
.activity_section {
  margin-top: 215px;
  position: relative;
}

.activity_section .yoko {
  color: var(--Green);
  line-height: 1;
}

.activity_section .yoko span {
  color: var(--Black);
  font-size: 1.2rem;
  padding-left: 20px;
  margin-top: 10px;
  font-weight: 600;
}

.activity_section .read {
  line-height: 2;
  font-weight: 600;
  margin-bottom: 60px;
}

.activity_list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 40px;
  min-height: 200px;
}

.activity_card {
  position: relative;
}

.activity_thumb {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: 10px;
}

.activity_thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
  transform-origin: center center;
}

.activity_thumb:hover img {
  transform: scale(1.06);
}

.pickup_label {
  position: absolute;
  top: -16px;
  left: 12px;
  background: var(--Green);
  color: var(--White);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 32px;
  border-radius: 999px;
  z-index: 1;
}

.activity_body {
  padding: 16px 16px 20px;
}

.activity_date {
  font-size: 0.9rem;
  color: var(--Green);
  margin-bottom: 6px;
}

.activity_title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--Green);
  margin-bottom: 8px;
}

.activity_empty {
  grid-column: 1 / -1;
  text-align: center;
}

.activity_more_wrap {
  text-align: right;
}

a.activity_more {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  text-decoration: underline;
}

a.activity_more::after {
  content: "";
  display: inline-block;
  width: 50px;
  height: 50px;
  background-image: url('../img/green_arrow_b.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-left: 6px;
  transition: transform 0.3s ease;
}

a.activity_more:hover {
  opacity: 0.7;
}

a.activity_more:hover::after {
  transform: translateX(3px);
}

.activity_decor {
  position: absolute;
  z-index: 1;
}

.activity_decor img {
  width: 100%;
  height: 100%;
  display: block;
}

.activity_decor--top {
  top: 110px;
  right: 5%;
  width: 170px;
}

.activity_decor--bottom {
  bottom: 60px;
  left: 5%;
  width: 230px;
}


/* レスポンシブ */
@media screen and (max-width: 1024px) {
  .activity_section .yoko {
    font-size: 2.4rem;
  }

  .activity_list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 768px) {
  .activity_section .yoko {
    font-size: 2rem;
  }

  .activity_section .read {
    font-size: 0.95rem;
  }

  .activity_list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .activity_body {
    padding: 14px 14px 18px;
  }
}


/**********************************************/
/********** 年間行事予定 ************************/
/**********************************************/
.schedule_section {
  background: var(--Beige);
}

.schedule_section .tate {
  line-height: 1;
  color: var(--Green);
  text-orientation: mixed;
  text-align: center;
}

.schedule_section .tate span {
  display: block;
  color: var(--Black);
  font-size: 1.2rem;
  padding-left: 3px;
  margin-top: 10px;
  font-weight: 600;
}

.schedule_section .schedule_list {
  max-width: 800px;
  margin: 0 auto;
}

.schedule_section .schedule_list dl {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 140px 1fr;
}

.schedule_section .schedule_list dt,
.schedule_section .schedule_list dd {
  padding: 16px 20px;
  border-bottom: 1px solid var(--Lightgray);
}

.schedule_section .schedule_list dt {
  font-size: 1rem;
  color: var(--White);
  background-color: var(--Green);
  border-top: solid 1px var(--Lightgray);
  border-left: solid 1px var(--Lightgray);
}

.schedule_section .schedule_list dt:last-child {
  border-bottom: solid 1px var(--Lightgray);
}

.schedule_section .schedule_list dd {
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--White);
  border-top: solid 1px var(--Lightgray);
  border-left: solid 1px var(--Lightgray);
  border-right: solid 1px var(--Lightgray);
}

.schedule_section .schedule_list dd:last-child {
  border-bottom: solid 1px var(--Lightgray);
}

@media screen and (max-width: 1024px) {
  .schedule_section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .schedule_section .wrapper {
    flex-direction: column;
    gap: 24px;
  }
}

@media screen and (max-width: 768px) {
  .schedule_section .schedule_list dl {
    grid-template-columns: 1fr;
  }
  
  .schedule_section .schedule_list dt,
  .schedule_section .schedule_list dd {
    border-bottom: none;
  }

  .schedule_section .schedule_list dt {
    padding-top: 16px;
    padding-bottom: 4px;
  }

  .schedule_section .schedule_list dd {
    padding-top: 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--Lightgray);
  }
}


/**********************************************/
/********** お問い合わせエリア *****************/
/**********************************************/
.contact_section {
  background: var(--Beige);
  padding-top: 0;
  position: relative;
}

.contact_section .wrapper {
  position: relative;
}

.contact_inner {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.contact_head {
  margin-bottom: 40px;
}

.contact_image {
  max-width: 220px;
  margin: 0 auto 24px;
  display: block;
}

.contact_section .midashi {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact_section .read {
  font-size: 1.1rem;
  line-height: 2;
  margin-bottom: 8px;
  font-weight: 700;
}

.merit_list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 32px 0 60px;
}

.merit_list .list_item {
  background: var(--White);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.merit_list .list_icon {
  width: 100px;
  height: 100px;
  margin-bottom: 4px;
  object-fit: contain;
}

.merit_list .badge {
  display: inline-block;
  font-weight: 700;
  color: var(--Blue);
}

.merit_list .title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.5;
}

a.contact_btn {
  background-color: var(--Green);
  color: var(--White);
  font-weight: 500;
  font-size: 1rem;
  line-height: 1.5;
  text-align: left;
  padding: 16px 52px 16px 24px;
  border-radius: 5px;
  display: inline-block;
  white-space: nowrap;
  transition: opacity 0.3s ease;
  position: relative;
}

a.contact_btn::after {
  content: '';
  display: inline-block;
  width: 21px;
  height: 21px;
  background-image: url('../img/white_arrow_s.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}

a.contact_btn:hover {
  opacity: 0.8;
}

a.contact_btn:hover::after {
  transform: translateY(-50%) translateX(4px);
}

.contact_decor {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.contact_decor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contact_decor--top {
  top: 60px;
  left: -2%;
  width: 170px;
  aspect-ratio: 1 / 1;
  animation: contactBlobSlow1 18s ease-in-out infinite;
}

.contact_decor--right {
  bottom: 470px;
  right: -10%;
  width: 200px;
  aspect-ratio: 1 / 1;
  animation: contactBlobSlow2 20s ease-in-out infinite;
}

.contact_decor--bottom {
  bottom: -100px;
  left: -10%;
  width: 190px;
  aspect-ratio: 1 / 1;
  animation: contactBlobSlow2 22s ease-in-out infinite;
}

/* contact の「もにょもにょ」もう少し大きめバージョン */
@keyframes contactBlobSlow1 {
  /* 左上ふくらみ多めのスタート */
  0% {
    border-radius: 65% 50% 55% 45% / 55% 65% 50% 45%;
  }
  /* 右上にふくらみが移動 */
  25% {
    border-radius: 55% 68% 50% 45% / 60% 52% 55% 45%;
  }
  /* 右下がふくらむ */
  50% {
    border-radius: 50% 55% 70% 45% / 52% 50% 65% 45%;
  }
  /* 左下がふくらむ */
  75% {
    border-radius: 55% 50% 58% 70% / 50% 60% 45% 60%;
  }
  /* 一周して戻る */
  100% {
    border-radius: 65% 50% 55% 45% / 55% 65% 50% 45%;
  }
}

@keyframes contactBlobSlow2 {
  0% {
    border-radius: 60% 55% 50% 45% / 60% 50% 55% 45%;
  }
  25% {
    border-radius: 52% 65% 48% 45% / 55% 62% 48% 50%;
  }
  50% {
    border-radius: 50% 55% 68% 45% / 50% 55% 62% 48%;
  }
  75% {
    border-radius: 58% 50% 55% 68% / 50% 58% 48% 60%;
  }
  100% {
    border-radius: 60% 55% 50% 45% / 60% 50% 55% 45%;
  }
}

/*@media screen and (min-width: 1600px) {
  .contact_decor--right {
    width: 15%;
  }
  .contact_decor--top {
    width: 13%;
  }
  .contact_decor--bottom {
    width: 12%;
  }
}*/

@media screen and (max-width: 1024px) {
  .contact_section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .contact_inner {
    max-width: 100%;
  }

  .contact_decor--top,
  .contact_decor--right-illust,
  .contact_decor--bottom-photo {
    width: 140px;
    opacity: 0.7;
  }

  .contact_decor--top {
    top: 40px;
    left: -20px;
  }

  .contact_decor--right-illust {
    top: 60px;
    right: -20px;
  }

  .contact_decor--bottom-photo {
    bottom: -30px;
    left: -10px;
  }
}

@media screen and (max-width: 768px) {
  .contact_section .midashi {
    font-size: 1.5rem;
  }

  .merit_list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .merit_list .list_item {
    padding: 20px 18px;
  }

  .contact_btn {
    width: 100%;
    max-width: 320px;
  }
}


/**********************************************/
/**********お知らせ*****************************/
/**********************************************/
.news_section .wrapper {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.news_section .tate {
  line-height: 1;
  color: var(--Blue);
  text-orientation: mixed;
}

.news_section .tate span {
  display: block;
  color: var(--Black);
  font-size: 1.2rem;
  padding-left: 3px;
  margin-top: 10px;
  font-weight: 600;
}

.news_list {
  flex: 1;
}

.news_list ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--Lightgray);
}

.news_list li {
  border-bottom: 1px solid var(--Lightgray);
}

.news_list li a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  text-decoration: none;
}

.news_list li time {
  min-width: 110px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--Blue);
}

.news_list li span {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--Lightgray);
  font-size: 0.9rem;
  font-weight: 600;
}

.news_list li h3 {
  flex: 1;
  font-size: 1rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news_list li img {
  width: 28px;
  height: 28px;
  margin-left: auto;
}

.news_list li a:hover {
  background: #f9f9f9;
}

.news_list li a:hover h3 {
  color: var(--Blue);
}


/**********************************************/
/**********フッター上装飾***********************/
/**********************************************/
footer {
  padding-top: 600px;
}

.footer-wave-bg::before {
  content: '';
  position: absolute;
  bottom: 450px;
  left: 0;
  right: 0;
  height: 600px;
  background-image: url(../img/footer_miyakejima.png);
  background-size: cover;
  background-position: top;
  background-repeat: repeat-x;
  z-index: -1;
}

/**********************************************/
/**********協賛バナー***************************/
/**********************************************/
.sponsor_links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 30px 0 40px;
}

.sponsor-link-btn {
  text-align: center;
  transition: all 0.3s ease;
}

.sponsor-link-btn:hover {
  transform: translateY(-2px);
}

@media screen and (max-width: 1024px) {
  
}

@media screen and (max-width: 768px) {
 
}