/* ============================================================
   Cinematic Sound Library - 共通スタイル
   NST PICTURES 
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,400&family=Shippori+Mincho+B1:wght@400;500;600&family=Noto+Sans+JP:wght@300;400;500&display=swap');

:root {
  --bg: #FBF9F5;
  --bg-alt: #F5F0E8;
  --white: #FFFFFF;
  --gold: #B8996A;
  --gold-light: #D4B884;
  --gold-dark: #8A6E48;
  --text: #1A1614;
  --text-sub: #6B6560;
  --text-mute: #A69E96;
  --line: #E5DDD0;
  --line-strong: #CFC3B0;

  --font-display: "Cinzel", "Cormorant Garamond", Georgia, serif;
  --font-serif: "Cormorant Garamond", "Shippori Mincho B1", Georgia, serif;
  --font-jp: "Shippori Mincho B1", "Noto Serif JP", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;

  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

/* ============================================================
   ページトランジション(全画面フェード)
   ============================================================ */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.8s var(--ease-out);
}

body.page-loaded .page-transition {
  opacity: 0;
}

body.page-leaving .page-transition {
  opacity: 1;
  pointer-events: all;
  transition: opacity 0.5s var(--ease);
}

/* ============================================================
   ヘッダー / ナビゲーション
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 44px;
  background: transparent;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease);
}

.site-header.scrolled {
  background: rgba(251, 249, 245, 0.94);
  backdrop-filter: blur(12px);
  padding: 16px 44px;
  border-bottom: 1px solid var(--line);
}

.logo {
  display: block;
  line-height: 0;
  text-decoration: none;
}

.logo-img {
  height: 46px;
  width: auto;
  display: block;
  transition: filter 0.4s var(--ease);
}

/* スクロール時、白いロゴを黒に反転 */
.site-header.scrolled .logo-img {
  filter: brightness(0);
}

.site-header.on-hero .logo-img {
  filter: none;
}

.site-header.on-hero.scrolled .logo-img {
  filter: brightness(0);
}

.site-header.on-hero .nav a { color: var(--white); }
.site-header.on-hero.scrolled .nav a { color: var(--text); }

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav a {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s var(--ease);
  position: relative;
}

.nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.4s var(--ease-out);
}

.nav a:not(.btn):hover::after { width: 100%; }

.btn-license {
  border: 1px solid currentColor;
  border-radius: 24px;
  padding: 9px 22px;
  transition: all 0.3s var(--ease);
}

.btn-license:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white) !important;
}

/* ドロップダウン */
.dropdown { position: relative; }

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 8px 0;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 12px 24px;
  color: var(--text) !important;
  font-size: 10px;
  letter-spacing: 0.24em;
}

.dropdown-menu a::after { display: none; }
.dropdown-menu a:hover { background: var(--bg-alt); color: var(--gold-dark) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: currentColor;
  margin: 6px 0;
  transition: transform 0.3s var(--ease);
}

/* ============================================================
   ヒーロー(トップ)
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: var(--white);
}

.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: -5%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 2s var(--ease-out), transform 8s ease-out;
  will-change: opacity, transform;
}

.hero.is-loaded .hero-image {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.15), rgba(0,0,0,0.35));
  opacity: 0;
  transition: opacity 1.5s var(--ease-out) 0.3s;
}

.hero.is-loaded .hero-overlay { opacity: 1; }

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.hero-eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--white);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.4s var(--ease-out) 1.0s, transform 1.4s var(--ease-out) 1.0s;
  letter-spacing: 0.06em;
}

.hero.is-loaded .hero-eyebrow {
  opacity: 1;
  transform: translateY(0);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(38px, 6.5vw, 78px);
  color: var(--white);
  letter-spacing: 0.08em;
  line-height: 1.15;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.6s var(--ease-out) 1.3s, transform 1.6s var(--ease-out) 1.3s;
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}

.hero.is-loaded .hero-title {
  opacity: 1;
  transform: translateY(0);
}

.hero-ornament {
  margin-top: 48px;
  opacity: 0;
  transition: opacity 1.4s var(--ease-out) 1.8s;
  display: flex;
  align-items: center;
  gap: 22px;
  justify-content: center;
}

.hero.is-loaded .hero-ornament { opacity: 1; }

.hero-ornament .line {
  width: 110px;
  height: 1.5px;
  background: linear-gradient(to right, transparent 0%, var(--gold) 25%, var(--gold-light) 50%, var(--gold) 75%, transparent 100%);
  position: relative;
}

.hero-ornament .line::before,
.hero-ornament .line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 5px;
  height: 5px;
  background: var(--gold-light);
  transform: translateY(-50%) rotate(45deg);
  box-shadow: 0 0 8px rgba(212, 184, 132, 0.6);
}

.hero-ornament .line::before { left: 22px; }
.hero-ornament .line::after { right: 22px; }

.hero-ornament .dot {
  width: 16px;
  height: 16px;
  background: var(--gold);
  transform: rotate(45deg);
  position: relative;
  box-shadow: 0 0 24px rgba(184, 153, 106, 0.7),
              0 0 40px rgba(184, 153, 106, 0.35);
}

.hero-ornament .dot::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(255, 255, 255, 0.75);
}

.hero-ornament .dot::after {
  content: "";
  position: absolute;
  inset: 6px;
  background: var(--gold-light);
  box-shadow: 0 0 6px rgba(255, 240, 210, 0.8);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 0.4em;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out) 2.2s;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding-bottom: 60px;
}

.hero.is-loaded .hero-scroll { opacity: 0.85; }

.hero-scroll::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 50px;
  background: var(--white);
  animation: scrollLine 2.4s var(--ease-out) infinite;
}

@keyframes scrollLine {
  0% { transform: translateX(-50%) scaleY(0); transform-origin: top; }
  50% { transform: translateX(-50%) scaleY(1); transform-origin: top; }
  50.01% { transform: translateX(-50%) scaleY(1); transform-origin: bottom; }
  100% { transform: translateX(-50%) scaleY(0); transform-origin: bottom; }
}

/* SCENEページ用の小さめヒーロー */
.hero--sub {
  height: 60vh;
  min-height: 420px;
}

.hero--sub .hero-title { font-size: clamp(44px, 5vw, 66px); }

/* ============================================================
   セクション共通(スクロール連動アニメーション)
   ============================================================ */
.section {
  padding: 140px 44px;
  position: relative;
}

.section-narrow { max-width: 720px; margin: 0 auto; }
.container { max-width: 1240px; margin: 0 auto; }

/* .reveal 要素は IntersectionObserver で is-visible が付く */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s var(--ease-out), transform 1.2s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* ============================================================
   Royalty Free セクション
   ============================================================ */
.royalty {
  text-align: center;
  padding: 140px 44px 120px;
}

.section-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.42em;
  color: var(--gold-dark);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 4.5vw, 48px);
  letter-spacing: 0.06em;
  margin-bottom: 40px;
  color: var(--text);
}

.section-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  color: var(--text-sub);
  max-width: 700px;
  margin: 0 auto 24px;
  line-height: 1.9;
}

/* Royalty Free 用のゴシック体オーバーライド(サイズは維持) */
.section-lead--jp {
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.royalty-notes {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 2.1;
  max-width: 640px;
  margin: 40px auto 0;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.royalty-notes p { margin-bottom: 8px; }

/* ============================================================
   SCENE カテゴリカード(グリッド)
   ============================================================ */
.scene-header {
  text-align: center;
  padding: 100px 44px 80px;
  background: var(--bg-alt);
}

.scenes {
  background: var(--bg-alt);
  padding: 20px 44px 140px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1240px;
  margin: 0 auto;
}

.scene-card {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--white);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.scene-card-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.4s var(--ease-out);
  will-change: transform;
}

.scene-card:hover .scene-card-image {
  transform: scale(1.08);
}

.scene-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.55) 100%);
  transition: opacity 0.5s var(--ease);
}

.scene-card:hover .scene-card-overlay { opacity: 0.85; }

.scene-card-content {
  position: absolute;
  inset: 0;
  padding: 40px;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
}

.scene-card-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  line-height: 1.25;
}

.scene-card-desc {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 24px;
  max-width: 380px;
}

.scene-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--white);
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.4);
  align-self: flex-start;
  transition: gap 0.4s var(--ease-out), border-color 0.4s var(--ease);
}

.scene-card-cta::after {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  transition: width 0.4s var(--ease-out);
}

.scene-card:hover .scene-card-cta {
  gap: 20px;
  border-color: var(--gold-light);
  color: var(--gold-light);
}

.scene-card:hover .scene-card-cta::after { width: 40px; }

/* ============================================================
   SCENE詳細ページ - サイドナビ+トラックリスト
   ============================================================ */
.scene-detail {
  padding: 120px 44px 140px;
}

.scene-detail-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.side-nav {
  position: sticky;
  top: 120px;
  align-self: start;
}

.side-nav-title {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.42em;
  color: var(--gold-dark);
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.side-nav a {
  display: block;
  padding: 10px 0;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--text-sub);
  text-decoration: none;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.side-nav a:hover {
  color: var(--text);
  padding-left: 8px;
}

.side-nav a.active {
  color: var(--gold-dark);
  padding-left: 16px;
  position: relative;
}

.side-nav a.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.scene-content-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  color: var(--text-sub);
  margin-bottom: 8px;
  line-height: 1.7;
}

.scene-content-lead-sub {
  font-size: 13px;
  color: var(--text-mute);
  margin-bottom: 50px;
  letter-spacing: 0.05em;
}

.scene-content-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.08em;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  position: relative;
  line-height: 1.2;
}

.scene-content-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 40px;
  height: 1px;
  background: var(--gold);
}

/* ============================================================
   楽曲プレイヤー(白基調・上品)
   ============================================================ */
.track-list {
  display: flex;
  flex-direction: column;
}

.track {
  display: flex;
  align-items: center;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease);
  position: relative;
}

.track:first-child { border-top: 1px solid var(--line); }
.track:hover { background: rgba(184, 153, 106, 0.04); }

.track-play {
  flex: 0 0 44px;
  height: 44px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--ease);
  margin-right: 20px;
}

.track-play svg { width: 12px; height: 12px; fill: currentColor; }

.track:hover .track-play {
  border-color: var(--gold);
  color: var(--gold-dark);
}

.track.playing .track-play {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.track-info { flex: 1; min-width: 0; }

.track-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.track-artist {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  color: var(--text-mute);
  margin-top: 2px;
}

.track-progress {
  flex: 0 0 160px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 20px;
}

.track-bar {
  flex: 1;
  height: 2px;
  background: var(--line);
  cursor: pointer;
  position: relative;
}

.track-bar-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: var(--gold);
  transition: width 0.1s linear;
}

.track-time {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-mute);
  min-width: 34px;
  text-align: right;
  letter-spacing: 0.05em;
}

/* ============================================================
   フッター
   ============================================================ */
.site-footer {
  background: var(--text);
  color: var(--white);
  padding: 100px 44px 40px;
}

.site-footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 26px;
  margin-bottom: 10px;
}

.footer-logo-sub {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.4em;
  color: var(--gold-light);
  margin-bottom: 60px;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
}

.footer-nav a {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.footer-nav a:hover { color: var(--gold-light); }

.copyright {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.4);
}

/* フッターロゴ画像 */
.footer-logo-img {
  height: 60px;
  width: auto;
  display: block;
  margin: 0 auto 50px;
  /* ロゴは白 */
}

@media (max-width: 900px) {
  .footer-logo-img {
    height: 44px;
    margin-bottom: 40px;
  }
}

/* ============================================================
   PRIVACY POLICY / LICENSEE 個別スタイル
   ============================================================ */

.privacy-intro {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.0;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}

.policy-divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 60px 0;
}

.policy-article {
  padding: 20px 0;
}

.policy-heading {
  font-family: var(--font-jp);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  position: relative;
  padding-left: 20px;
}

.policy-heading::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.policy-para {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.0;
  margin-bottom: 14px;
}

.policy-list {
  padding-left: 24px;
  text-indent: -1em;
  padding-left: 1em;
  margin-bottom: 4px;
}

.policy-sub {
  padding-left: 32px;
  font-size: 13px;
  margin-bottom: 2px;
}

.policy-contact {
  margin-top: 30px;
  padding: 30px;
  background: var(--bg-alt);
  border-left: 2px solid var(--gold);
}

.policy-contact p {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 2.0;
  margin: 0;
}

.policy-contact a {
  color: var(--gold-dark);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.policy-contact a:hover {
  color: var(--gold);
  text-decoration: underline;
}

/* LICENSEE */
.licensee-lead {
  font-family: var(--font-jp);
  font-size: 24px;
  font-weight: 600;
  text-align: center;
  color: var(--text);
  margin: 40px 0 60px;
  letter-spacing: 0.05em;
}

.licensee-block {
  text-align: center;
  padding: 20px 0;
}

.licensee-block p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.2;
  margin-bottom: 4px;
}

.licensee-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 20px 0;
}

.licensee-col {
  text-align: center;
}

.licensee-col-title {
  font-family: var(--font-jp);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: 0.08em;
  position: relative;
  padding-bottom: 16px;
}

.licensee-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 1px;
  background: var(--gold);
}

.licensee-col p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 2.0;
}

.licensee-caution p {
  color: var(--text);
}

@media (max-width: 700px) {
  .licensee-two-col {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .policy-heading { font-size: 16px; }
  .policy-para { font-size: 13px; }
  .licensee-lead { font-size: 20px; }
}

/* ============================================================
   レスポンシブ
   ============================================================ */
@media (max-width: 900px) {
  .site-header { padding: 18px 22px; }
  .site-header.scrolled { padding: 12px 22px; }

  .logo-img { height: 36px; }

  .nav-toggle { display: block; }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    width: 78%;
    max-width: 340px;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    transition: right 0.5s var(--ease-out);
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.08);
  }

  .nav.open { right: 0; }
  .nav a { color: var(--text) !important; font-size: 12px; }
  .site-header.on-hero .nav a { color: var(--text); }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 12px 0 0 20px;
    margin-top: 0;
    min-width: 0;
    background: transparent;
  }
  .dropdown-menu a { padding: 8px 0; }

  .section, .royalty, .scenes { padding-left: 22px; padding-right: 22px; }
  .scene-header { padding-left: 22px; padding-right: 22px; }
  .scene-detail { padding: 100px 22px 100px; }

  .scene-grid { grid-template-columns: 1fr; gap: 24px; }

  .scene-detail-layout { grid-template-columns: 1fr; gap: 40px; }
  .side-nav { position: static; }
  .side-nav a { display: inline-block; margin-right: 24px; }

  .track-progress { flex: 0 0 90px; }
  .track-time { display: none; }
  .track-title { font-size: 15px; }

  .footer-nav { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  html { scroll-behavior: auto; }
}