/* =============================================
   HEROES FC — styles.css
   ============================================= */

/* ── Google Fonts ── */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Zen+Kaku+Gothic+New:wght@700;900&display=swap");

/* ── カスタムプロパティ ── */
:root {
  --color-green: #1a6b2f;
  --color-green-dark: #0e4a1e;
  --color-green-deep: #07180e;
  --color-green-light: #2d8f47;
  --color-gold: #e8a020;
  --color-gold-light: #f5c04a;
  --color-gold-dark: #c07010;
  --color-dark: #111827;
  --color-pitch: #060e0a;
  --color-mid: #374151;
  --color-light: #eef4ef;
  --color-white: #ffffff;
  --color-text: #1a2332;
  --color-muted: #5a6472;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.18);
  --shadow-gold: 0 6px 28px rgba(232, 160, 32, 0.45);

  --transition: 0.25s ease;
  --font-display: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;
  --font:
    "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
}

/* ── リセット ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}

/* ── コンテナ ── */
.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

/* ── ボタン共通 ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font);
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition);
  white-space: nowrap;
  letter-spacing: 0.03em;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  background: var(--color-green);
  color: var(--color-white);
  border-color: var(--color-green);
}
.btn--primary:hover {
  background: var(--color-green-light);
  border-color: var(--color-green-light);
  box-shadow: 0 4px 20px rgba(26, 107, 47, 0.4);
}
.btn--gold {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}
.btn--gold:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  box-shadow: var(--shadow-gold);
}
.btn--outline {
  background: transparent;
  color: var(--color-green);
  border-color: var(--color-green);
}
.btn--outline:hover {
  background: var(--color-green);
  color: var(--color-white);
}
.btn--header {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
  padding: 8px 20px;
  font-size: 0.875rem;
}
.btn--header:hover {
  background: var(--color-gold-light);
  box-shadow: 0 2px 12px rgba(232, 160, 32, 0.4);
}
.btn--lg {
  padding: 16px 36px;
  font-size: 1rem;
}
.btn--xl {
  padding: 20px 52px;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}
.btn__arrow {
  transition: transform var(--transition);
}
.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ── セクション共通 ── */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-green);
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 4px;
  margin-bottom: 14px;
  font-family: var(--font-display);
}
.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.3rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 16px;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}
.section-desc {
  color: var(--color-muted);
  max-width: 560px;
  margin-inline: auto;
  font-size: 0.95rem;
}

/* ═══════════════════════════════════
   HEADER
═══════════════════════════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.1);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.header__logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  font-family: var(--font-display);
}
.header__logo span {
  color: var(--color-green);
  margin-left: 2px;
}
.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header__nav a:not(.btn) {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-mid);
  position: relative;
  letter-spacing: 0.03em;
}
.header__nav a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-green);
  transition: width var(--transition);
}
.header__nav a:not(.btn):hover::after {
  width: 100%;
}
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.header__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger.open span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* モバイルナビ */
.header__mobile-nav {
  display: none;
  flex-direction: column;
  padding: 16px;
  border-top: 1px solid var(--color-light);
  background: var(--color-white);
}
.header__mobile-nav.open {
  display: flex;
}
.mobile-nav__link {
  padding: 14px 8px;
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 1px solid var(--color-light);
  color: var(--color-mid);
}
.mobile-nav__link--btn {
  margin-top: 12px;
  text-align: center;
  background: var(--color-gold);
  color: var(--color-white) !important;
  border-radius: var(--radius-full);
  padding: 14px;
  border-bottom: none;
  font-weight: 700;
}

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 64px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
/* オーバーレイ：左が濃く（テキスト可読性）右が薄い（写真が映える） */
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      110deg,
      rgba(5, 20, 10, 0.92) 0%,
      rgba(14, 74, 30, 0.72) 45%,
      rgba(26, 107, 47, 0.42) 100%
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 40px,
      rgba(255, 255, 255, 0.012) 40px,
      rgba(255, 255, 255, 0.012) 42px
    );
}
.hero__carousel {
  position: absolute;
  inset: 0;
}
.hero__carousel-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease;
  z-index: 0;
}
.hero__carousel-img.is-active {
  opacity: 1;
}
.hero__dots {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 2;
}
.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition:
    background 0.3s,
    transform 0.3s;
}
.hero__dot.is-active {
  background: #fff;
  transform: scale(1.35);
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-block: 80px 120px;
}
/* ゴールドのアクセントライン（左端・デスクトップのみ） */
.hero__content::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 88px;
  width: 4px;
  height: 150px;
  background: linear-gradient(
    to bottom,
    var(--color-gold),
    rgba(232, 160, 32, 0.05)
  );
  border-radius: 2px;
}
.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 160, 32, 0.12);
  border: 1px solid rgba(232, 160, 32, 0.45);
  color: var(--color-gold-light);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  font-family: var(--font-display);
}
.hero__label::before {
  content: "✓";
  font-size: 0.85rem;
  color: var(--color-gold);
}
.hero__title {
  font-size: clamp(2.6rem, 6.5vw, 4.4rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  font-family: var(--font-display);
}
.hero__sub {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 40px;
  line-height: 1.9;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero__cta .btn--outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.55);
}
.hero__cta .btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}
.hero__scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll-indicator span {
  display: block;
  width: 22px;
  height: 22px;
  border-right: 2px solid rgba(255, 255, 255, 0.48);
  border-bottom: 2px solid rgba(255, 255, 255, 0.48);
  transform: rotate(45deg);
  animation: scrollBounce 1.8s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%,
  100% {
    transform: rotate(45deg) translateY(0);
    opacity: 1;
  }
  50% {
    transform: rotate(45deg) translateY(7px);
    opacity: 0.38;
  }
}

/* ═══════════════════════════════════
   INDOOR BANNER
═══════════════════════════════════ */
.indoor-banner {
  background: var(--color-dark);
  padding: 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.indoor-banner__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 52px;
}
.indoor-banner__item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
/* アイコンを円形バッジに */
.indoor-banner__icon {
  font-size: 1.4rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(26, 107, 47, 0.22);
  border: 1px solid rgba(26, 107, 47, 0.45);
  flex-shrink: 0;
}

/* ═══════════════════════════════════
   EVENTS
═══════════════════════════════════ */
.events {
  padding: 108px 0 100px;
  background: var(--color-light);
}
.events__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

/* イベントカード */
.event-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: visible;
  position: relative;
  box-shadow: var(--shadow-md);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  padding-bottom: 32px;
}
.event-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lg);
}
.event-card--featured {
  border: 2px solid var(--color-gold);
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(232, 160, 32, 0.18);
}
.event-card--featured:hover {
  transform: scale(1.03) translateY(-7px);
  box-shadow: 0 16px 48px rgba(232, 160, 32, 0.26);
}
.event-card__badge {
  position: absolute;
  top: -13px;
  left: 20px;
  background: var(--color-green);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 15px;
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  font-family: var(--font-display);
  box-shadow: 0 2px 8px rgba(26, 107, 47, 0.4);
}
.event-card__badge--gold {
  background: var(--color-gold);
  box-shadow: 0 2px 8px rgba(232, 160, 32, 0.4);
}
.event-card__icon-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  height: 180px;
  position: relative;
}
/* 画像下部のアクセントバー */
.event-card__icon-wrap::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-green);
}
.event-card--featured .event-card__icon-wrap::after {
  background: linear-gradient(
    90deg,
    var(--color-gold-dark),
    var(--color-gold-light)
  );
}
.event-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.event-card:hover .event-card__img {
  transform: scale(1.06);
}
.event-card__body {
  padding: 24px 28px 0;
}
.event-card__title {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 10px;
  line-height: 1.25;
  font-family: var(--font-display);
}
.event-card__catch {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-green);
  line-height: 1.65;
  margin-bottom: 12px;
}
.event-card__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.event-card__info {
  border-top: 1px solid var(--color-light);
  padding-top: 14px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.event-card__info li {
  display: flex;
  gap: 10px;
  font-size: 0.82rem;
}
.info-label {
  background: var(--color-light);
  color: var(--color-mid);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  white-space: nowrap;
  font-size: 0.78rem;
}
.event-card__btn {
  width: 100%;
  justify-content: center;
  font-size: 0.85rem;
  padding: 12px 20px;
}

/* ═══════════════════════════════════
   STAFF
═══════════════════════════════════ */
.staff {
  padding: 108px 0 100px;
  background: linear-gradient(
    145deg,
    var(--color-pitch) 0%,
    #0b3018 45%,
    #081a0d 100%
  );
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}
/* 背景にラジアルグロー */
.staff::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 12% 80%,
      rgba(232, 160, 32, 0.07) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 88% 20%,
      rgba(45, 143, 71, 0.09) 0%,
      transparent 50%
    );
  pointer-events: none;
}
.staff .section-label {
  color: var(--color-gold-light);
}
.staff .section-title {
  color: var(--color-white);
}
.staff .section-desc {
  color: rgba(255, 255, 255, 0.65);
}
.section-header--light .section-label {
  color: var(--color-gold-light);
  border-bottom-color: rgba(232, 160, 32, 0.55);
}
.staff__card {
  max-width: 760px;
  margin-inline: auto;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  gap: 32px;
  align-items: flex-start;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    background var(--transition),
    border-color var(--transition);
}
.staff__card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(232, 160, 32, 0.25);
}
.staff__avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: rgba(232, 160, 32, 0.14);
  border: 1px solid rgba(232, 160, 32, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
}
.staff__role {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold-light);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  font-family: var(--font-display);
  text-transform: uppercase;
}
.staff__quote {
  font-size: 0.97rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.88);
  font-style: normal;
  position: relative;
  padding-left: 18px;
  border-left: 3px solid var(--color-gold);
  margin-bottom: 18px;
}
.staff__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  background: rgba(232, 160, 32, 0.14);
  border: 1px solid rgba(232, 160, 32, 0.32);
  color: var(--color-gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

/* ═══════════════════════════════════
   FEATURES
═══════════════════════════════════ */
.features {
  padding: 108px 0 100px;
  background: var(--color-white);
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-item {
  text-align: center;
  padding: 48px 28px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.07);
  transition:
    box-shadow var(--transition),
    transform var(--transition),
    border-color var(--transition);
  position: relative;
  overflow: hidden;
  background: var(--color-white);
}
/* 装飾的な数字オーバーレイ */
.feature-item::before {
  content: attr(data-num);
  position: absolute;
  top: -6px;
  right: 14px;
  font-size: 5.5rem;
  font-weight: 900;
  color: var(--color-green);
  opacity: 0.055;
  font-family: var(--font-display);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.04em;
}
.feature-item:hover {
  box-shadow: 0 8px 36px rgba(26, 107, 47, 0.12);
  transform: translateY(-5px);
  border-color: rgba(26, 107, 47, 0.2);
}
.feature-item__icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--color-light);
  border-radius: 50%;
}
.feature-item h3 {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-dark);
  margin-bottom: 12px;
  font-family: var(--font-display);
}
.feature-item p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.8;
}

/* ═══════════════════════════════════
   CANCEL POLICY
═══════════════════════════════════ */
.cancel-policy {
  padding: 48px 0;
  background: var(--color-light);
}
.cancel-policy__box {
  background: var(--color-white);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 28px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  box-shadow: var(--shadow-sm);
}
.cancel-policy__title {
  font-size: 1rem;
  font-weight: 900;
  color: var(--color-dark);
  flex-basis: 100%;
  margin-bottom: 4px;
  font-family: var(--font-display);
}
.cancel-policy__box p {
  font-size: 0.875rem;
  color: var(--color-muted);
  flex: 1;
  min-width: 200px;
}

/* ═══════════════════════════════════
   MODAL
═══════════════════════════════════ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal[hidden] {
  display: none;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 14, 10, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal__content {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  max-width: 560px;
  width: 100%;
  max-height: 90dvh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.25s ease;
}
@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-light);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  cursor: pointer;
  color: var(--color-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--transition),
    color var(--transition);
}
.modal__close:hover {
  background: var(--color-green);
  color: var(--color-white);
}
.modal__title {
  font-size: 1.25rem;
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--color-dark);
  margin-bottom: 20px;
  padding-right: 40px;
}
.modal__intro {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}
.modal__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.875rem;
}
.modal__table th {
  background: var(--color-green);
  color: var(--color-white);
  padding: 10px 14px;
  text-align: left;
  font-weight: 700;
}
.modal__table th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}
.modal__table th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}
.modal__table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-light);
  color: var(--color-text);
}
.modal__table tr:last-child td {
  border-bottom: none;
}
.modal__table tr:nth-child(even) td {
  background: #f7faf8;
}
.modal__table-free {
  font-weight: 700;
  color: var(--color-green);
}
.modal__table-paid {
  font-weight: 700;
  color: #c0392b;
}
.modal__notes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.modal__notes li {
  font-size: 0.8rem;
  color: var(--color-muted);
  padding-left: 1.2em;
  position: relative;
  line-height: 1.6;
}
.modal__notes li::before {
  content: "※";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: 700;
}
.modal__section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-light);
}
.modal__section:first-of-type {
  margin-top: 16px;
}
.modal__section-title {
  font-size: 0.85rem;
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--color-green);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.modal__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 1.4em;
}
.modal__list li {
  font-size: 0.825rem;
  color: var(--color-text);
  line-height: 1.7;
}
.modal__list li strong {
  color: var(--color-dark);
  font-weight: 700;
}
.modal__list--ol {
  list-style: decimal;
}
.modal__list:not(.modal__list--ol) {
  list-style: disc;
}

/* ═══════════════════════════════════
   CTA
═══════════════════════════════════ */
.cta {
  padding: 108px 0 100px;
  background:
    radial-gradient(
      ellipse at 72% 50%,
      rgba(232, 160, 32, 0.07) 0%,
      transparent 55%
    ),
    linear-gradient(140deg, var(--color-pitch) 0%, #0b3018 55%, #080f09 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* 右下のゴールドグロー */
.cta::after {
  content: "";
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(
    circle,
    rgba(232, 160, 32, 0.1) 0%,
    transparent 70%
  );
  pointer-events: none;
}
.cta__label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-gold-light);
  border-bottom: 2px solid rgba(232, 160, 32, 0.55);
  padding-bottom: 4px;
  margin-bottom: 18px;
  font-family: var(--font-display);
}
.cta__title {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 18px;
  font-family: var(--font-display);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.cta__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 40px;
  line-height: 1.85;
}
.cta__note {
  margin-top: 14px;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.36);
}

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.footer {
  background: #050a07;
  padding: 44px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer__logo {
  font-size: 1.3rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}
.footer__logo span {
  color: var(--color-green-light);
  margin-left: 2px;
}
.footer__nav {
  display: flex;
  gap: 28px;
}
.footer__nav a {
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.42);
  transition: color var(--transition);
  font-weight: 500;
}
.footer__nav a:hover {
  color: rgba(255, 255, 255, 0.88);
}
.footer__copy {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.22);
  width: 100%;
  text-align: center;
  margin-top: 16px;
}

/* ═══════════════════════════════════
   FLOATING BUTTON
═══════════════════════════════════ */
.floating-btn {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  z-index: 200;
  opacity: 0;
  transition:
    transform 0.42s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s ease;
  width: calc(100% - 32px);
  max-width: 480px;
  display: none;
}
.floating-btn.visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.floating-btn__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-gold);
  color: var(--color-white);
  font-weight: 800;
  font-size: 1rem;
  padding: 17px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 24px rgba(232, 160, 32, 0.55);
  transition:
    background var(--transition),
    transform 0.2s ease,
    box-shadow var(--transition);
  letter-spacing: 0.03em;
}
.floating-btn__link:hover {
  background: var(--color-gold-light);
  transform: scale(1.02);
  box-shadow: 0 6px 32px rgba(232, 160, 32, 0.65);
}
.floating-btn__icon {
  font-size: 1.3rem;
}

/* ═══════════════════════════════════
   スクロールアニメーション
═══════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease,
    transform 0.65s cubic-bezier(0.22, 0.68, 0, 1.15);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════
   RESPONSIVE — タブレット
═══════════════════════════════════ */
@media (max-width: 900px) {
  .header__nav {
    display: none;
  }
  .header__hamburger {
    display: flex;
  }

  /* ヒーローのアクセントラインを非表示 */
  .hero__content::before {
    display: none;
  }

  .events__grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-inline: auto;
  }
  .event-card--featured {
    transform: none;
  }
  .event-card--featured:hover {
    transform: translateY(-7px);
  }

  .features__grid {
    grid-template-columns: 1fr 1fr;
  }

  .staff__card {
    flex-direction: column;
    padding: 28px 24px;
  }
  .staff__avatar {
    width: 64px;
    height: 64px;
    font-size: 2rem;
  }
}

/* ═══════════════════════════════════
   RESPONSIVE — スマホ
═══════════════════════════════════ */
@media (max-width: 600px) {
  .events__grid {
    max-width: 100%;
    gap: 20px;
  }
  .event-card__body {
    padding: 18px 18px 0;
  }
  .event-card__icon-wrap {
    height: 150px;
  }
  .event-card__title {
    font-size: 1.15rem;
  }
  .event-card__catch {
    font-size: 0.875rem;
  }
  .event-card__btn {
    font-size: 0.82rem;
    padding: 11px 16px;
  }

  .hero__cta {
    flex-direction: column;
  }
  .hero__cta .btn {
    width: 100%;
    justify-content: center;
  }

  .indoor-banner__inner {
    gap: 16px 28px;
  }
  .indoor-banner__item {
    font-size: 0.82rem;
  }
  .indoor-banner__icon {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }

  .features__grid {
    grid-template-columns: 1fr;
  }

  .cancel-policy__box {
    flex-direction: column;
  }

  .footer__inner {
    justify-content: center;
    text-align: center;
  }
  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .floating-btn {
    display: block;
  }

  body {
    padding-bottom: 80px;
  }
}