/* ==========================================================================
   .hero-banner (フルブリードのキービジュアル画像)
   モバイル: 画面幅いっぱい / デスクトップ: 装飾ドット付き
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
}

/* ===== キービジュアルバナー(フルブリード) ===== */
.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow: hidden;
}

.hero-banner__img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-banner__wave {
  position: absolute;
  z-index: 1;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 34px;
  display: block;
}

.hero-banner__wave path {
  fill: var(--color-bg);
}

.hero-banner__decor {
  display: none;
}

.hero-banner__badge {
  position: absolute;
  z-index: 2;
  right: 10px;
  bottom: 8px;
  background: #fff;
  border-radius: 22px;
  padding: 16px 20px;
  box-shadow: 0 12px 26px rgba(120, 90, 60, .26);
  text-align: center;
  max-width: 62%;
}

.hero-banner__badge-main {
  font-weight: 900;
  font-size: 17px;
  line-height: 1.35;
  color: var(--color-coral-2);
}

.hero-banner__badge-note {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: 4px;
}

@media (min-width: 1024px) {
  .hero-banner__wave {
    height: 64px;
  }

  .hero-banner__decor {
    display: block;
    position: absolute;
    z-index: 2;
  }

  .hero-banner__decor-1 {
    top: 22px;
    left: 8%;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: var(--color-yellow);
    transform: rotate(18deg);
    animation: floaty 4s ease-in-out infinite;
  }

  .hero-banner__decor-2 {
    top: 50px;
    right: 10%;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-blue-3);
    animation: floaty 5s ease-in-out infinite .6s;
  }

  .hero-banner__badge {
    right: 40px;
    bottom: 20px;
    border-radius: 30px;
    padding: 26px 36px;
    max-width: none;
    animation: floaty 5.5s ease-in-out infinite;
  }

  .hero-banner__badge-main {
    font-size: 32px;
  }

  .hero-banner__badge-note {
    font-size: 15px;
    margin-top: 6px;
  }
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* ==========================================================================
   .concept (コンセプトセクション・白背景中央寄せ)
   ========================================================================== */

.concept {
  position: relative;
  margin-top: 24px;
  padding: 48px var(--container-pad) 52px;
  background: linear-gradient(
    to bottom,
    var(--color-bg) 0,
    #fff 60px,
    #fff calc(100% - 60px),
    var(--color-bg) 100%
  );
}

.concept__inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.concept__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-coral-2);
}

.concept__title {
  margin: 10px 0 0;
  font-weight: 900;
  font-size: 24px;
  line-height: 1.55;
  color: var(--color-heading);
}

.concept__title-mark {
  background: linear-gradient(transparent 62%, #FCE0B6 62%);
}

.concept__lead {
  margin: 18px auto 0;
  max-width: 600px;
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-sub);
}

@media (min-width: 1024px) {
  .concept {
    margin-top: 36px;
    padding: 64px var(--container-pad) 70px;
    background: linear-gradient(
      to bottom,
      var(--color-bg) 0,
      #fff 90px,
      #fff calc(100% - 90px),
      var(--color-bg) 100%
    );
  }

  .concept__title {
    font-size: 34px;
  }

  .concept__lead {
    font-size: 15px;
    line-height: 2.05;
  }
}

/* ==========================================================================
   .features (3つのつながり セクション見出し) + .feature (各行)
   モバイル: 写真→本文の縦積み / デスクトップ: 左右交互レイアウト
   ========================================================================== */

.features {
  position: relative;
  padding: 44px var(--container-pad) 10px;
  max-width: var(--container-max-narrow);
  margin: 0 auto;
}

.features__head {
  text-align: center;
  margin-bottom: 12px;
}

.features__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-blue);
}

.features__title {
  margin: 8px 0 0;
  font-weight: 900;
  font-size: 22px;
  color: var(--color-heading);
}

.features__divider {
  margin-top: 12px;
  letter-spacing: 8px;
  color: #E3CDBA;
  font-size: 14px;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 28px 0;
}

.feature__photo-wrap {
  flex: none;
  width: 100%;
  max-width: 320px;
  position: relative;
}

.feature__photo-blob {
  position: absolute;
  left: -14px;
  bottom: -20px;
  width: 62%;
  height: 62%;
  border-radius: 46% 54% 52% 48% / 56% 50% 50% 44%;
  background: var(--color-card-cream-3);
  z-index: 0;
}

.feature__photo {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  border-radius: 48% 52% 46% 54% / 54% 46% 54% 46%;
  overflow: hidden;
  background: linear-gradient(135deg, #FBD9BE, #F4A98A);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 34px rgba(193, 120, 80, .18);
}

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

.feature__content {
  flex: 1;
  width: 100%;
  text-align: center;
}

.feature__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.feature__badge {
  flex: none;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
}

.feature__badge-label {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .5px;
}

.feature__badge-num {
  font-size: 22px;
  font-weight: 900;
}

.feature__title {
  margin: 0;
  font-weight: 900;
  font-size: 21px;
  line-height: 1.4;
}

.feature__title-sub {
  display: block;
  font-size: 16px;
}

.feature__text {
  margin: 0 auto;
  font-size: 13.5px;
  line-height: 1.95;
  color: var(--color-text-sub);
  max-width: 440px;
}

.feature__more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--color-text);
}

.feature__more-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* カラーバリエーション */
.feature--coral .feature__badge { background: var(--color-coral-3); }
.feature--coral .feature__title { color: var(--color-coral-3); }
.feature--coral .feature__title-sub { color: #F0A98E; }
.feature--coral .feature__more-icon { background: #FBE0D2; color: var(--color-coral-3); }

.feature--blue .feature__badge { background: var(--color-blue); }
.feature--blue .feature__title { color: var(--color-blue-2); }
.feature--blue .feature__title-sub { color: #85C5D9; }
.feature--blue .feature__more-icon { background: var(--color-card-blue-light); color: var(--color-blue-2); }

.feature--yellow .feature__badge { background: var(--color-yellow-2); }
.feature--yellow .feature__title { color: var(--color-yellow-3); }
.feature--yellow .feature__title-sub { color: #EBBA5A; }
.feature--yellow .feature__more-icon { background: var(--color-card-cream-4); color: var(--color-yellow-3); }

@media (min-width: 1024px) {
  .features {
    padding: 54px var(--container-pad) 20px;
  }

  .features__title {
    font-size: 30px;
  }

  .features__divider {
    font-size: 16px;
  }

  .feature {
    flex-direction: row;
    align-items: center;
    gap: 56px;
    padding: 34px 0;
    text-align: left;
  }

  .feature--reverse {
    flex-direction: row-reverse;
  }

  .feature__photo-wrap {
    width: 430px;
    max-width: none;
  }

  .feature--reverse .feature__photo-blob {
    left: auto;
    right: -18px;
  }

  .feature__photo {
    width: 380px;
    height: 380px;
  }

  .feature__content {
    text-align: left;
  }

  .feature__head {
    flex-direction: row;
    align-items: center;
    gap: 18px;
  }

  .feature__badge {
    width: 78px;
    height: 78px;
  }

  .feature__badge-label {
    font-size: 12px;
  }

  .feature__badge-num {
    font-size: 26px;
  }

  .feature__title {
    font-size: 26px;
  }

  .feature__title-sub {
    font-size: 20px;
  }

  .feature__text {
    margin: 0;
    font-size: 14.5px;
    line-height: 2.05;
  }
}

/* ==========================================================================
   .gallery (ギャラリーストリップ)
   モバイル: 横スクロール / デスクトップ: 5枚を横並び
   ========================================================================== */

.gallery {
  padding: 28px 0 16px;
}

.gallery__list {
  display: flex;
  gap: 14px;
  padding: 0 var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.gallery__item {
  flex: none;
  scroll-snap-align: start;
  width: 38vw;
  max-width: 180px;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.gallery__icon {
  font-size: 20px;
}

.gallery__caption {
  font-size: 9.5px;
  font-weight: 600;
  margin-top: 4px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .12);
}

.gallery__item--1 { background: linear-gradient(135deg, #F4B79A, #EC8C68); }
.gallery__item--2 { background: linear-gradient(135deg, #9FD2E2, #7EC0D6); }
.gallery__item--3 { background: linear-gradient(135deg, #F8D58E, #F6C45A); }
.gallery__item--4 { background: linear-gradient(135deg, #F4A29A, #E98377); }
.gallery__item--5 { background: linear-gradient(135deg, #BFE0CF, #8FCDA9); }

@media (min-width: 1024px) {
  .gallery {
    padding: 40px 0 20px;
  }

  .gallery__list {
    gap: 16px;
    overflow-x: visible;
  }

  .gallery__item {
    flex: 1;
    width: auto;
    max-width: none;
    border-radius: 20px;
  }

  .gallery__icon {
    font-size: 24px;
  }

  .gallery__caption {
    font-size: 10px;
  }
}

/* ==========================================================================
   .outline (開催概要セクション・水色背景)
   モバイル: 縦積み / デスクトップ: 2カラムグリッド
   ========================================================================== */

.outline {
  position: relative;
  margin-top: 28px;
  padding: 44px var(--container-pad);
  background: var(--color-blue);
}

.outline__inner {
  max-width: var(--container-max-narrow);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.outline__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #E8F6FB;
}

.outline__title {
  margin: 8px 0 14px;
  font-weight: 900;
  font-size: 24px;
  color: #fff;
  line-height: 1.5;
}

.outline__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.9;
  color: #F0FAFD;
}

.outline__cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 20px;
  background: #fff;
  color: var(--color-coral-2);
  font-weight: 700;
  font-size: 13.5px;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 16px rgba(0, 0, 0, .12);
}

.outline__card {
  background: #fff;
  border-radius: 22px;
  padding: 6px 22px;
  box-shadow: 0 16px 34px rgba(40, 90, 110, .22);
}

.outline__row {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1.5px dashed var(--color-border-cream);
  align-items: center;
}

.outline__row:last-child {
  border-bottom: none;
}

.outline__row-icon {
  flex: none;
  width: 26px;
  font-size: 19px;
  text-align: center;
}

.outline__row-key {
  flex: none;
  width: 68px;
  font-weight: 700;
  font-size: 12px;
  color: var(--color-blue);
}

.outline__row-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.6;
}

@media (min-width: 1024px) {
  .outline {
    margin-top: 40px;
    padding: 64px var(--container-pad);
  }

  .outline__inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 44px;
    align-items: center;
  }

  .outline__title {
    font-size: 32px;
  }

  .outline__text {
    font-size: 14px;
    line-height: 2;
  }

  .outline__card {
    padding: 14px 30px;
  }

  .outline__row {
    gap: 18px;
    padding: 18px 0;
  }

  .outline__row-icon {
    width: 30px;
    font-size: 22px;
  }

  .outline__row-key {
    width: 84px;
    font-size: 13px;
  }

  .outline__row-value {
    font-size: 14px;
  }
}

/* ==========================================================================
   .access (アクセスセクション)
   モバイル: 縦積み / デスクトップ: 2カラムグリッド
   ========================================================================== */

.access {
  padding: 44px var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
}

.access__head {
  text-align: center;
  margin-bottom: 26px;
}

.access__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-coral-2);
}

.access__title {
  margin: 8px 0 0;
  font-weight: 900;
  font-size: 22px;
  color: var(--color-heading);
}

.access__grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.access__map {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 220px;
  background: #EFE7D9;
}

.access__map-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.access__info {
  background: var(--color-card-cream-1);
  border-radius: 20px;
  padding: 24px 22px;
}

.access__info-title {
  margin: 0;
  font-weight: 900;
  font-size: 18px;
  color: var(--color-heading);
}

.access__list {
  margin-top: 14px;
  font-size: 13px;
  line-height: 2;
  color: var(--color-text-sub);
}

.access__list-item {
  display: block;
}

@media (min-width: 1024px) {
  .access {
    padding: 64px var(--container-pad);
  }

  .access__head {
    margin-bottom: 34px;
  }

  .access__title {
    font-size: 30px;
  }

  .access__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 26px;
    align-items: stretch;
  }

  .access__map {
    border-radius: 26px;
    height: auto;
  }

  .access__info {
    border-radius: 26px;
    padding: 30px 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .access__info-title {
    font-size: 20px;
  }

  .access__list {
    font-size: 13.5px;
  }
}

/* ==========================================================================
   .cta (お問い合わせCTAセクション・コーラル背景カード)
   ========================================================================== */

.cta {
  padding: 14px var(--container-pad) 50px;
}

.cta__card {
  position: relative;
  max-width: var(--container-max-narrow);
  margin: 0 auto;
  background: var(--color-coral);
  border-radius: 28px;
  padding: 40px 24px;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 18px 38px rgba(244, 144, 107, .32);
}

.cta__deco {
  position: absolute;
  font-size: 24px;
}

.cta__deco--1 {
  top: 16px;
  left: 20px;
  animation: wig 3s ease-in-out infinite;
}

.cta__deco--2 {
  bottom: 14px;
  right: 24px;
  animation: floaty 4s ease-in-out infinite;
}

.cta__title {
  margin: 0;
  font-weight: 900;
  font-size: 22px;
  color: #fff;
  line-height: 1.5;
}

.cta__text {
  margin: 14px 0 0;
  color: #FFEEE4;
  font-size: 13px;
  line-height: 1.9;
}

.cta__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.cta__phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  color: var(--color-coral-2);
  font-weight: 900;
  font-size: 17px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
}

.cta__mail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-blue);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 15px 24px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 16px rgba(0, 0, 0, .12);
}

@media (min-width: 640px) {
  .cta__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 1024px) {
  .cta {
    padding: 20px var(--container-pad) 70px;
  }

  .cta__card {
    padding: 54px 40px;
    border-radius: 34px;
  }

  .cta__deco {
    font-size: 30px;
  }

  .cta__deco--1 {
    top: 20px;
    left: 36px;
  }

  .cta__deco--2 {
    bottom: 18px;
    right: 44px;
  }

  .cta__title {
    font-size: 30px;
  }

  .cta__text {
    font-size: 14px;
  }

  .cta__actions {
    gap: 14px;
    margin-top: 28px;
  }

  .cta__phone {
    font-size: 20px;
    padding: 15px 30px;
  }

  .cta__mail {
    font-size: 15px;
    padding: 17px 30px;
  }
}