/* =============================================
   Connect Spread PJ — /privacy/ Stylesheet
   CSPJ共通ページ(cs-pj.comトップ・/portal/・/contact/ と統一されたブランド
   トーン)。CSPJ本体(/css/style.css)・DJポータル・各DJページ・/portal/・
   /contact/ のいずれとも読み込みを共有しない、完全に独立したスタイルシート
   です。デザイントークンは本体から値を複製しているため、本体側のCSSを
   変更してもこのページには影響しません。個別DJサイトのデザインは
   参照していません。JavaScriptは使用していません(静的な法務文書のため)。
   ============================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg:           #0e0e0e;
  --color-surface:      #141414;
  --color-border:       #252525;
  --color-border-light: #2e2e2e;

  --color-text-primary:   #e8e8e4;
  --color-text-secondary: #8a8a84;
  --color-text-muted:     #555550;
  --color-accent: #c8c0a8;   /* warm off-white accent */
  --color-cyan:   #00ddfa;   /* brand cyan — 限定使用 */

  --font-serif: 'Cormorant Garamond', 'Noto Serif JP', Georgia, serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-ja:    'Noto Serif JP', 'Hiragino Mincho ProN', serif;

  --privacy-container-max: 760px;
  --privacy-container-pad: clamp(1.25rem, 6vw, 3rem);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.25s;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--color-cyan); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--color-accent); }
img { max-width: 100%; display: block; }

/* ─── Focus visibility ─────────────────────── */
a:focus-visible {
  outline: 1.5px solid var(--color-accent);
  outline-offset: 3px;
}

/* ─── Skip Link ─────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.6em 1.2em;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 2px;
  transition: top var(--dur-fast) var(--ease-out);
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

/* ─── Layout Utility ────────────────────────── */
.privacy-container {
  max-width: var(--privacy-container-max);
  margin: 0 auto;
  padding: 0 var(--privacy-container-pad);
}

/* ============================================================
   Header
   ============================================================ */
.privacy-header {
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
}
.privacy-header__inner {
  max-width: var(--privacy-container-max);
  margin: 0 auto;
  padding: 0 var(--privacy-container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.privacy-header__back {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  min-height: 44px;
  transition: color var(--dur-fast) var(--ease-out);
}
.privacy-header__back:hover,
.privacy-header__back:focus-visible {
  color: var(--color-text-primary);
}
.privacy-header__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ============================================================
   Hero
   ============================================================ */
.privacy-hero {
  padding: clamp(3rem, 9vw, 5.5rem) 0 clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--color-border);
}
.privacy-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.privacy-hero__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}
.privacy-hero__subtitle {
  font-family: var(--font-ja);
  font-weight: 300;
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.privacy-hero__dates {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.privacy-hero__date-row {
  display: flex;
  gap: 0.75em;
}
.privacy-hero__date-row dt {
  min-width: 6.5em;
  letter-spacing: 0.05em;
}
.privacy-hero__date-row dd {
  color: var(--color-text-secondary);
}

/* ============================================================
   Body — 法務文書のため装飾を抑え、可読性を優先する
   ============================================================ */
.privacy-body {
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(4rem, 10vw, 6rem);
}

.privacy-lead {
  font-family: var(--font-ja);
  font-weight: 300;
  font-size: 0.95rem;
  line-height: 2;
  color: var(--color-text-secondary);
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 3.5rem);
  border-bottom: 1px solid var(--color-border);
}

.privacy-section {
  margin-bottom: clamp(2.25rem, 5vw, 3rem);
}

.privacy-section__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
}

.privacy-section p {
  font-family: var(--font-ja);
  font-weight: 300;
  font-size: 0.92rem;
  line-height: 2;
  color: var(--color-text-secondary);
  max-width: 68ch;
}

.privacy-section p + p {
  margin-top: 1rem;
}

.privacy-list {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
  max-width: 68ch;
}

.privacy-list li {
  position: relative;
  padding-left: 1.4em;
  font-family: var(--font-ja);
  font-weight: 300;
  font-size: 0.92rem;
  line-height: 2;
  color: var(--color-text-secondary);
}

.privacy-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-cyan);
}

.privacy-list li + li {
  margin-top: 0.3rem;
}

.privacy-section strong {
  color: var(--color-text-primary);
  font-weight: 400;
}

.privacy-contact-block {
  margin-top: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--color-border-light);
  background: var(--color-surface);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--color-text-primary);
  max-width: 68ch;
}

.privacy-note {
  display: inline-block;
  margin-top: 0.4rem;
  font-family: var(--font-ja);
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ============================================================
   Footer(cs-pj.comトップと同一構成。/portal/ /portal/dj/ /contact/ と同じ
   複製方式)
   ============================================================ */
.privacy-footer {
  border-top: 1px solid var(--color-border);
  padding: 3rem 0;
}
.privacy-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.privacy-footer__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.privacy-footer__logo-bg {
  display: block;
  background: #0e0e0e;
  padding: 2px 6px;
  line-height: 0;
}
.privacy-footer__logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.privacy-footer__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}
.privacy-footer__privacy-link {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.privacy-footer__privacy-link:hover,
.privacy-footer__privacy-link:focus-visible {
  color: var(--color-accent);
}
.privacy-footer__copy small {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
@media (max-width: 640px) {
  .privacy-footer__inner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .privacy-footer__brand {
    flex-direction: column;
    gap: 0.5rem;
  }
  .privacy-footer__copy {
    align-items: center;
  }
}

/* ============================================================
   Reduced Motion(このページ自体にアニメーションは無いが、念のため統一)
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.001ms !important;
  }
}