/* ================================================================
   style.css — 映画「ピリオド」公式サイト v4
   ================================================================ */

/* === Variables & Reset === */
:root {
  --color-bg:         #09090e;
  --color-surface:    #0f0f17;
  --color-glass:      rgba(255, 255, 255, 0.04);
  --color-border:     rgba(255, 255, 255, 0.08);
  --color-text:       #f0ece0;
  --color-text-muted: #6e6860;
  --color-accent:     #4ecdc4;

  --font-serif: 'Noto Serif JP', serif;
  --font-sans:  'Noto Sans JP', sans-serif;

  --section-pad:   clamp(64px, 9vw, 128px);
  --container-w:   1200px;
  --container-pad: clamp(20px, 5vw, 60px);
  --header-h:      72px;

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); font-weight: 300; line-height: 1.9; overflow-x: hidden; }
img   { display: block; max-width: 100%; height: auto; }
a     { color: inherit; text-decoration: none; }
ul,ol { list-style: none; }
address   { font-style: normal; }
blockquote{ margin: 0; }

/* === Utilities === */
.section-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: var(--section-pad) var(--container-pad);
}
.section-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.4em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: clamp(40px, 6vw, 72px);
  display: flex;
  align-items: center;
  gap: 14px;
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.45;
  flex-shrink: 0;
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   LOADING SCREEN — シネマティックイントロ
   シーケンス:
     ① ロゴ   : 0.3s delay でフェードイン（CSS animation）
     ② タグライン: 1.8s後に JS が .is-visible を付与
     ③ フェードアウト: 3.5s（かつページ読込完了）後
   ================================================================ */
.loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 1.1s var(--ease), visibility 1.1s;
}
.loading.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loading__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  text-align: center;
}

/* ロゴ：最初に現れる */
.loading__logo {
  width: clamp(180px, 32vw, 320px);
  filter: brightness(0) invert(1);
  opacity: 0;
  animation: fadeScale 1.2s 0.3s var(--ease) forwards;
}

/* タグライン：ロゴの後に JS で表示 */
.loading__tagline {
  font-family: var(--font-serif);
  font-size: clamp(13px, 1.4vw, 16px);
  font-weight: 300;
  letter-spacing: 0.28em;
  color: rgba(240, 236, 224, 0.75);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.loading__tagline.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* PC のみ：ローディングロゴ・タグラインを一回り大きく */
@media (min-width: 769px) {
  .loading__logo {
    width: clamp(320px, 36vw, 480px);
  }
  .loading__tagline {
    font-size: clamp(16px, 1.8vw, 21px);
    letter-spacing: 0.32em;
  }
}

/* ================================================================
   HEADER — 常時ソリッド背景（ティザーと完全に分離）
   ================================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  /* 常時ソリッド：ティザーの色が透けない */
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  transition: border-color 0.4s;
}
/* スクロール時はさらに backdrop-blur を追加 */
.header.is-scrolled {
  background: rgba(9, 9, 14, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.header__inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* ロゴを確実に白表示: brightness(0) → 黒統一 → invert(1) → 白 */
.header__logo {
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity 0.3s;
}
.header__logo:hover { opacity: 0.7; }

.nav__list { display: flex; align-items: center; gap: 36px; }
.nav__link {
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.28em;
  color: rgba(240, 236, 224, 0.7);
  transition: color 0.3s;
}
.nav__link:hover { color: var(--color-accent); }

/* === Header X (SNS) Icon ===
   ─ navとhamburgerの間に配置、PC・SPともに常時表示
   ─ 白基調・ホバーでアクセントカラー */
.header__sns {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-left: 28px;
  color: rgba(240, 236, 224, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transition: color 0.3s, border-color 0.3s, background 0.3s, transform 0.3s;
}
.header__sns:hover {
  color: var(--color-accent);
  border-color: rgba(78, 205, 196, 0.55);
  background: rgba(78, 205, 196, 0.08);
  transform: translateY(-1px);
}
.header__sns-icon { width: 14px; height: 14px; display: block; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__toggle-bar { display: block; width: 22px; height: 1px; background: var(--color-text); transition: transform 0.35s var(--ease), opacity 0.35s; transform-origin: center; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ================================================================
   HERO SECTION
   ─ ヘッダーの真下から開始し、ティザーとヘッダーを完全に分離
   ─ 二層構成でティザーポスターを全体表示
   ─ オーバーレイは「予告編を見る」ボタンのみ

   ティザー寸法: 2133×2984px（縦長ポスター比 ≈ 1:1.40）
   デスクトップ: 高さが制約 → テキスト幅 ≈ (100svh - header) × 0.714
                 → 左右の余白を .hero__blur で埋める
   モバイル:     幅が制約 → テキスト高さ ≈ 100vw × 1.40
                 → 上下の余白を .hero__blur で埋める
   ================================================================ */
.hero {
  /* ヘッダー直下から開始 */
  margin-top: var(--header-h); 
  margin-bottom: 20px;
  height: 100%;
  position: relative;
  background: var(--color-bg);
}

.hero__bg {
}

.hero__image {
  margin: auto;
  width: 100%;
  height: auto;
  display: block;
}

/* ──────────────────────────────
   Layer 3: グラデーションオーバーレイ
   ─ ボタン周辺を暗くして視認性を確保
   ────────────────────────────── */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  /*background: linear-gradient(
    to bottom,
    transparent           0%,
    transparent          60%,
    rgba(9, 9, 14, 0.45) 78%,
    rgba(9, 9, 14, 0.88) 93%,
    rgba(9, 9, 14, 0.97) 100%
  );*/
  background: linear-gradient(to bottom, transparent 0%, transparent 60%, rgba(9, 9, 14, 0.25) 85%, rgba(9, 9, 14, 0.28) 97%, rgba(9, 9, 14, 0.97) 100%);
}

/* ──────────────────────────────
   Layer 4: コンテンツ（ボタンのみ）
   ────────────────────────────── */
.hero__content {
  position: absolute;
  /*bottom: clamp(32px, 5vh, 60px);*/
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
@media (max-width: 768px) {
  bottom: -50px;
}
.hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: transparent;
  border: 1px solid rgba(78, 205, 196, 0.55);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.22em;
  cursor: pointer;
  opacity: 0;
  animation: fadeUp 1s 0.5s var(--ease) forwards;
  transition: background 0.35s, border-color 0.35s, box-shadow 0.35s, transform 0.35s;
}
.hero__btn:hover {
  background: rgba(78, 205, 196, 0.1);
  border-color: var(--color-accent);
  box-shadow: 0 0 24px rgba(78, 205, 196, 0.22);
  transform: translateY(-2px);
}
.hero__btn-icon { font-size: 9px; color: var(--color-accent); }

/* ================================================================
   INTRO SECTION
   ================================================================ */
.intro { background: var(--color-bg); }
.intro__body { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.intro__text { font-family: var(--font-serif); font-size: clamp(13.5px,1.05vw,15px); font-weight: 300; line-height: 2.3; color: rgba(240,236,224,0.78); }

.intro__credits { border-top: 1px solid var(--color-border); padding-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.intro__credits-line { font-family: var(--font-serif); font-size: 14px; font-weight: 300; letter-spacing: 0.2em; color: var(--color-text); text-align: center; }
/* 監督/脚本行：スタイルは他の行と完全に同一、萩原との間に余白のみ追加 */
.intro__credits-line--spaced { margin-top: 24px; }

/* ================================================================
   STORY SECTION（全文一括表示）
   ================================================================ */
.story {
  position: relative;
  overflow: hidden;
}
.story__bg { position: absolute; inset: 0; margin: 0; }
.story__bg-img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; filter: brightness(0.42) saturate(0.65); }
.story__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(9,9,14,0.78) 0%, rgba(9,9,14,0.42) 100%); }
/* .story__content は .section-inner と共用 */
.story__content {
  position: relative;
  z-index: 1;
}
/* 全行を縦に並べて表示 */
.story__lines {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 48px);
}
.story__line {
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.8vw, 21px);
  font-weight: 300;
  line-height: 2.1;
  letter-spacing: 0.06em;
  color: var(--color-text);
}
/* 最終行（クライマックス）だけアクセントカラーで強調 */
.story__line--climax {
  color: var(--color-accent);
  font-size: clamp(16px, 2vw, 23px);
  letter-spacing: 0.08em;
}
/* reveal の stagger — nth-child で遅延を付けて順番に出現 */
.story__line.reveal:nth-child(1) { transition-delay: 0s; }
.story__line.reveal:nth-child(2) { transition-delay: 0.12s; }
.story__line.reveal:nth-child(3) { transition-delay: 0.24s; }
.story__line.reveal:nth-child(4) { transition-delay: 0.36s; }
.story__line.reveal:nth-child(5) { transition-delay: 0.48s; }

/* ================================================================
   CAST SECTION（Glassmorphism）
   ================================================================ */
.cast { background: var(--color-surface); }
.cast__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.6vw, 20px); }
.cast__card { background: var(--color-glass); border: 1px solid var(--color-border); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); overflow: hidden; transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s; }
.cast__card:hover { transform: translateY(-10px); border-color: rgba(78,205,196,0.28); box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(78,205,196,0.08); }
.cast__photo-wrap { aspect-ratio: 3/4; overflow: hidden; }
.cast__photo { width: 100%; height: 100%; object-fit: cover; object-position: center top; transition: transform 0.7s var(--ease); }
.cast__card:hover .cast__photo { transform: scale(1.06); }
.cast__info { padding: 18px 20px 24px; display: flex; flex-direction: column; gap: 6px; }
.cast__role { font-size: 10px; letter-spacing: 0.22em; color: var(--color-accent); }
.cast__name { font-family: var(--font-serif); font-size: clamp(15px,1.5vw,19px); font-weight: 400; letter-spacing: 0.12em; }
.cast__comment { margin-top: 10px; padding-left: 12px; border-left: 2px solid rgba(78,205,196,0.5); }
.cast__comment p { font-size: 11.5px; line-height: 2.0; color: rgba(240,236,224,0.6); }
.cast__comment p + p { margin-top: 0.7em; }

/* ================================================================
   GALLERY（Bentoグリッド）
   ================================================================ */
.gallery { background: var(--color-bg); }
/*
  4枚構成 Bento グリッド (3カラム × 2行)
  Row1: still-extra1 (wide, 2cols) | still-extra3 (1col)
  Row2: still-bar    (1col)        | still-extra2 (wide-right, 2cols)
*/
.gallery__bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 300px 260px;
  gap: 8px;
}
/* Row1 left: 2cols */
.gallery__item--wide       { grid-column: 1/3; grid-row: 1; }
/* Row1 right: 1col */
.gallery__item:nth-child(2){ grid-column: 3;   grid-row: 1; }
/* Row2 left: 1col */
.gallery__item:nth-child(3){ grid-column: 1;   grid-row: 2; }
/* Row2 right: 2cols */
.gallery__item--wide-right { grid-column: 2/4; grid-row: 2; }
.gallery__item { overflow: hidden; position: relative; }
.gallery__img  { width: 100%; height: 100%; object-fit: cover; transition: transform 0.65s var(--ease); }
.gallery__item:hover .gallery__img { transform: scale(1.05); }
.gallery__item::after { content: ''; position: absolute; inset: 0; background: rgba(9,9,14,0.25); opacity: 0; transition: opacity 0.35s; }
.gallery__item:hover::after { opacity: 1; }

/* ================================================================
   NEWS SECTION
   ─ cast カードと同系のガラスモーフィズム
   ─ 2形態：
     · .news-report = 長文レポート記事（複数段落＋画像）
     · .news-card   = 告知カード（イベント情報サマリ）
   ─ 複数記事は section-inner 内で縦に並ぶ
   ================================================================ */
.news { background: var(--color-surface); }
.news .section-inner > .news-report + .news-card,
.news .section-inner > .news-card + .news-report {
  margin-top: clamp(40px, 6vw, 64px);
}

/* === News Report（報告記事・長文型） === */
.news-report {
  max-width: 920px;
  margin: 0 auto;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: clamp(28px, 4.5vw, 56px) clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 3.6vw, 40px);
}
.news-report__header { display: flex; flex-direction: column; gap: 16px; }
.news-report__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-sans);
}
.news-report__date {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-accent);
}
.news-report__category {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
}
.news-report__title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

/* --- Hero（記事冒頭の集合写真） --- */
.news-report__hero {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.news-report__hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}
.news-report__hero-caption {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  padding: 14px 4px 0;
  line-height: 1.7;
}

/* --- Body（本文） --- */
.news-report__body {
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 2.8vw, 30px);
}
.news-report__lead {
  font-family: var(--font-serif);
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 2.1;
  color: var(--color-text);
  letter-spacing: 0.04em;
  padding-left: 14px;
  border-left: 2px solid var(--color-accent);
}
.news-report__paragraph {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.35vw, 14.5px);
  line-height: 2.1;
  color: rgba(240, 236, 224, 0.86);
  letter-spacing: 0.04em;
}

/* --- Inline photos --- */
.news-report__inline {
  margin: clamp(8px, 1.6vw, 16px) 0;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.news-report__inline-img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
}
.news-report__inline-caption {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  color: var(--color-text-muted);
  padding: 10px 12px;
  background: rgba(9, 9, 14, 0.4);
  border-top: 1px solid var(--color-border);
  text-align: right;
}
/* ポートレート寄り（人物単独写真）は浮かせてサイズを抑える */
.news-report__inline--portrait {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.news-report__inline--portrait .news-report__inline-img {
  aspect-ratio: 4 / 3;
}

.news-card {
  max-width: 920px;
  margin: 0 auto;
  background: var(--color-glass);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: clamp(32px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 40px);
}

/* --- Header --- */
.news-card__header { display: flex; flex-direction: column; gap: 18px; }
.news-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.news-card__date {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: rgba(240, 236, 224, 0.78);
}
.news-card__category {
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: 0.38em;
  color: var(--color-accent);
  text-transform: uppercase;
  padding: 5px 12px;
  border: 1px solid rgba(78, 205, 196, 0.4);
}
.news-card__title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1.65;
  color: var(--color-text);
}

/* --- Body --- */
.news-card__body { display: flex; flex-direction: column; gap: clamp(28px, 4vw, 40px); }
.news-card__lead {
  font-family: var(--font-sans);
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 2.0;
  letter-spacing: 0.04em;
  color: rgba(240, 236, 224, 0.78);
}

/* --- Guests --- */
.news-card__guests-label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.38em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.news-card__guests-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2.5vw, 28px);
}
.guest-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.guest-card__photo-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}
.guest-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.7s var(--ease);
}
.guest-card:hover .guest-card__photo { transform: scale(1.05); }
.guest-card__caption {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: center;
}
.guest-card__role {
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
}
.guest-card__name {
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--color-text);
}

/* --- Info --- */
.news-card__info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(9, 9, 14, 0.55);
  border: 1px solid var(--color-border);
}
.news-card__info-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  align-items: baseline;
}
.news-card__info-row dt {
  font-size: 10.5px;
  letter-spacing: 0.32em;
  color: var(--color-accent);
  text-transform: uppercase;
}
.news-card__info-row dd {
  font-family: var(--font-serif);
  font-size: clamp(13px, 1.4vw, 15px);
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-text);
}

/* --- Footer / CTA --- */
.news-card__footer {
  display: flex;
  justify-content: center;
  padding-top: 4px;
}
.news-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 32px;
  border: 1px solid var(--color-accent);
  background: rgba(78, 205, 196, 0.06);
  font-size: 11.5px;
  letter-spacing: 0.28em;
  color: var(--color-text);
  transition: background 0.35s, color 0.35s, transform 0.35s var(--ease);
}
.news-card__cta:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-2px);
}
.news-card__cta-arrow { transition: transform 0.35s var(--ease); }
.news-card__cta:hover .news-card__cta-arrow { transform: translateX(4px); }

/* ================================================================
   RELEASE BANNER（ギャラリーとSPECIAL SCREENINGの間）
   ================================================================ */
.release-banner {
  padding: clamp(48px, 6vw, 80px) var(--container-pad);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
/* festival__title より大きく: clamp(15px,1.8vw,19px) → clamp(24px,3.5vw,38px) */
.release-banner__text {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-text);
}

/* ================================================================
   FESTIVAL BANNER
   ================================================================ */
.festival { border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: clamp(48px,7vw,96px) var(--container-pad); }
.festival__inner { max-width: 560px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.festival__label { font-size: 10px; letter-spacing: 0.45em; color: var(--color-accent); }
.festival__title { font-family: var(--font-serif); font-size: clamp(15px,1.8vw,19px); font-weight: 400; letter-spacing: 0.12em; }
.festival__link  { margin-top: 4px; font-size: 11.5px; letter-spacing: 0.2em; color: rgba(240,236,224,0.5); border-bottom: 1px solid transparent; padding-bottom: 2px; transition: color 0.3s, border-color 0.3s; }
.festival__link:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* ================================================================
   MODAL
   ================================================================ */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity 0.45s var(--ease), visibility 0.45s; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(9,9,14,0.92); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.modal__box { position: relative; z-index: 1; background: var(--color-surface); border: 1px solid var(--color-border); width: min(820px,92vw); aspect-ratio: 16/9; transform: scale(0.94); transition: transform 0.45s var(--ease); }
.modal.is-open .modal__box { transform: scale(1); }
.modal__close { position: absolute; top: -48px; right: 0; background: none; border: none; color: rgba(240,236,224,0.6); font-size: 18px; cursor: pointer; padding: 8px 12px; transition: color 0.3s; line-height: 1; }
.modal__close:hover { color: var(--color-accent); }
.modal__body { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.modal__placeholder { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.modal__placeholder-logo { width: 140px; filter: brightness(0) invert(1); opacity: 0.35; }
.modal__placeholder-text { font-size: 12px; letter-spacing: 0.3em; color: var(--color-text-muted); }
.modal__iframe { width: 100%; height: 100%; border: none; display: block; }

/* ================================================================
   FOOTER
   ================================================================ */
.footer { padding: 80px var(--container-pad) 48px; border-top: 1px solid var(--color-border); }
.footer__inner { max-width: var(--container-w); margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 28px; text-align: center; }
.footer__logo { width: 100px; filter: brightness(0) invert(1); opacity: 0.55; }
.footer__sns  { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; justify-content: center; }
.footer__sns-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  transition: color 0.3s, transform 0.3s;
}
.footer__sns-link:hover { color: var(--color-accent); transform: translateY(-1px); }
.footer__sns-icon { width: 14px; height: 14px; display: block; }
.footer__sns-label { font-family: var(--font-sans); }
.footer__credits { display: flex; flex-direction: column; gap: 6px; }
.footer__credits p { font-size: 10.5px; letter-spacing: 0.1em; color: var(--color-text); }
.footer__release { font-size: 11.5px; letter-spacing: 0.3em; color: var(--color-accent); }
.footer__copy { font-size: 10.5px; letter-spacing: 0.1em; color: rgba(110,104,96,0.45); }

/* ================================================================
   RESPONSIVE（375 / 768 / 1024px）
   ================================================================ */
@media (max-width: 1024px) {
  .intro__body { grid-template-columns: 1fr; gap: 28px; }
  /* CAST: 4列 → 2列（中央寄せで写真が大きくなりすぎないように） */
  .cast__grid  { grid-template-columns: repeat(2, 1fr); max-width: 720px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .nav__toggle { display: flex; }
  .nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    background: rgba(9,9,14,0.97);
    border-bottom: 1px solid var(--color-border);
    padding: 28px var(--container-pad);
    transform: translateY(-100%);
    opacity: 0; visibility: hidden;
    transition: transform 0.4s var(--ease), opacity 0.4s, visibility 0.4s;
  }
  .nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__list { flex-direction: column; gap: 22px; }
  .nav__link { font-size: 13px; }

  /* SP時、ヘッダーXアイコンはハンバーガーの左に詰めて配置 */
  .header__sns { margin-left: auto; margin-right: 8px; width: 30px; height: 30px; }

  .cast__grid { grid-template-columns: repeat(2, 1fr); max-width: 560px; }

  /* gallery 4枚: 768px以下は2列2行 */
  .gallery__bento { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 180px; }
  .gallery__item--wide       { grid-column: 1/-1; grid-row: 1; }
  .gallery__item:nth-child(2){ grid-column: 2;   grid-row: 1; display: none; } /* wide が全幅なので非表示 */
  .gallery__item:nth-child(3){ grid-column: 1;   grid-row: 2; }
  .gallery__item--wide-right { grid-column: 2;   grid-row: 2; }

  .story__line { font-size: clamp(14px,3.8vw,17px); }

  /* News card: padding and info-row tighten */
  .news-card__info-row { grid-template-columns: 64px 1fr; gap: 12px; }

  /* News report: hero/inline 写真の比率をやや縦寄りに */
  .news-report__hero-img { aspect-ratio: 4 / 3; }
  .news-report__lead { padding-left: 12px; }
}
@media (max-width: 480px) {
  .gallery__bento { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery__item, .gallery__item--wide, .gallery__item--wide-right {
    grid-column: 1 !important; grid-row: auto !important; height: 200px;
  }

  /* CAST: 1列スタック（写真が大きくなりすぎないよう最大幅を制限） */
  .cast__grid { grid-template-columns: 1fr; max-width: 320px; }

  /* News card: guests keep 2-col side-by-side (per requirement); info-row stacks */
  .news-card { padding: 28px 22px; }
  .news-card__guests-grid { gap: 12px; }
  .guest-card { gap: 10px; }
  .news-card__info-row { grid-template-columns: 1fr; gap: 4px; }
  .news-card__info-row dt { font-size: 9.5px; }
  .news-card__cta { padding: 14px 24px; font-size: 10.5px; letter-spacing: 0.22em; }

  /* News report: SP最適化 */
  .news-report { padding: 26px 20px; }
  .news-report__title { font-size: 17px; line-height: 1.65; }
  .news-report__hero-img { aspect-ratio: 4 / 3; }
  .news-report__lead { font-size: 13.5px; line-height: 2.0; }
  .news-report__paragraph { font-size: 13px; line-height: 2.0; }
  .news-report__hero-caption { font-size: 10.5px; }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes fadeScale {
  from { opacity: 0; transform: scale(0.88); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}