/* AOYAMA STUDIO - 共通スタイル */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;1,400&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --font-display: "Playfair Display", "Noto Sans JP", serif;
  --font-body: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Yu Gothic", sans-serif;
  --color-accent: #A0826D;
  --color-accent-dark: #8a6f5a;
  --color-accent-light: #b89a83;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: #1a1a1a;
  background: #fafaf8;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ヘッダー */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 0.5px solid rgba(0,0,0,0.08);
}
.logo { font-size: 14px; font-weight: 500; letter-spacing: 0.2em; }
.logo span { color: #888; margin-left: 6px; font-weight: 400; }
.logo .badge { display: inline-block; margin-left: 10px; padding: 2px 8px; background: #1a1a1a; color: #fafaf8; font-size: 9px; letter-spacing: 0.15em; vertical-align: middle; }
.nav { display: flex; gap: 28px; font-size: 12px; letter-spacing: 0.1em; color: #666; align-items: center; }
.nav a { transition: color 0.2s; }
.nav a:hover { color: var(--color-accent); }
.nav .nav-cta {
  padding: 9px 18px;
  background: #1a1a1a;
  color: #fafaf8;
  font-size: 11px;
  letter-spacing: 0.15em;
  transition: background 0.2s;
}
.nav .nav-cta:hover { background: #333; color: #fafaf8; }

/* セクション共通 */
.section { padding: 80px 32px; border-bottom: 0.5px solid rgba(0,0,0,0.08); }
.section-narrow { max-width: 960px; margin: 0 auto; }
.section-label { font-size: 11px; letter-spacing: 0.3em; color: var(--color-accent); margin-bottom: 32px; font-weight: 500; }
.section-title { font-family: var(--font-display); font-size: 36px; font-weight: 400; margin-bottom: 20px; letter-spacing: -0.01em; line-height: 1.3; }

/* ボタン */
.btn {
  display: inline-block;
  padding: 16px 36px;
  font-size: 12px;
  letter-spacing: 0.2em;
  transition: all 0.2s;
  cursor: pointer;
  border: 0.5px solid #1a1a1a;
  background: transparent;
  color: #1a1a1a;
  font-family: inherit;
}
.btn:hover { background: #1a1a1a; color: #fafaf8; border-color: #1a1a1a; }
.btn-primary { background: #1a1a1a; color: #fafaf8; border-color: #1a1a1a; }
.btn-primary:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.btn-large { padding: 20px 48px; font-size: 13px; }

/* CTAブロック - 各ページに配置する問い合わせ誘導 */
.cta-block {
  padding: 100px 32px;
  text-align: center;
  background: #1a1a1a;
  color: #fafaf8;
}
.cta-block h2 {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 400;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.cta-block p { font-size: 14px; color: #aaa; margin-bottom: 36px; letter-spacing: 0.05em; }
.cta-block .btn-light {
  display: inline-block;
  padding: 18px 42px;
  border: 0.5px solid #fafaf8;
  color: #fafaf8;
  font-size: 12px;
  letter-spacing: 0.2em;
  transition: all 0.2s;
}
.cta-block .btn-light:hover { background: #fafaf8; color: #1a1a1a; }

/* フッター */
.site-footer {
  padding: 60px 32px 40px;
  background: #f0eee8;
  border-top: 0.5px solid rgba(0,0,0,0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto 40px;
}
.footer-brand .logo { font-size: 16px; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 12px; color: #666; line-height: 1.8; }
.footer-col h4 { font-size: 11px; letter-spacing: 0.2em; color: #888; margin-bottom: 16px; font-weight: 500; }
.footer-col ul { list-style: none; }
.footer-col li { font-size: 12px; margin-bottom: 10px; }
.footer-col a { color: #444; transition: color 0.2s; }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 0.5px solid rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #888;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .site-header { padding: 14px 20px; }
  .logo .badge { display: none; }
  .nav { gap: 16px; font-size: 11px; }
  .nav a:not(.nav-cta) { display: none; }
  .nav .nav-cta { padding: 8px 14px; font-size: 10px; }
  .section { padding: 60px 20px; }
  .section-title { font-size: 28px; }
  .cta-block { padding: 70px 20px; }
  .cta-block h2 { font-size: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* フィルムリール仕掛け */
.reel-section {
  padding: 100px 32px 80px;
  text-align: center;
  background: var(--color-bg, #fafaf8);
  position: relative;
}
.reel-section-tag {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 13px;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
  opacity: 0.5;
}
.reel-wrap {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 32px auto 16px;
  cursor: grab;
  user-select: none;
}
.reel-wrap.dragging { cursor: grabbing; }
.reel {
  width: 100%;
  height: 100%;
  transition: transform 0.05s linear;
}
.reel-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.6s ease;
  text-align: center;
  white-space: nowrap;
}
.reel-hint.visible { opacity: 0.8; }
.reel-progress {
  width: 220px;
  margin: 24px auto 0;
  height: 1px;
  background: rgba(160, 130, 109, 0.15);
  position: relative;
}
.reel-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--color-accent);
  width: 0%;
  transition: width 0.1s linear;
}
.reel-frames {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 11px;
  color: var(--color-accent);
  letter-spacing: 0.2em;
  margin-top: 12px;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.reel-frames.visible { opacity: 0.7; }

/* CUT.オーバーレイ */
.cut-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #0a0a0a;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}
.cut-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.cut-text {
  font-family: var(--font-display);
  font-size: 64px;
  letter-spacing: 0.2em;
  color: #fff;
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.5s ease 0.3s;
}
.cut-overlay.active .cut-text { opacity: 1; }

@media (max-width: 768px) {
  .reel-wrap { width: 180px; height: 180px; }
  .reel-progress { width: 180px; }
  .cut-text { font-size: 40px; }
  .reel-section { padding: 60px 24px 50px; }
}