/* /src/css/nav/privacy.css
   プライバシーポリシー専用（他ページに影響させない）
*/

.privacy-page{
  --pv-text: rgba(16,17,20,.92);
  --pv-muted: rgba(16,17,20,.70);
  --pv-line: rgba(16,17,20,.10);

  --pv-card: rgba(255,255,255,.56);
  --pv-card-strong: rgba(255,255,255,.72);
  --pv-border: rgba(255,255,255,.64);
  --pv-shadow: 0 22px 60px rgba(0,0,0,.10);

  --pv-radius: 26px;
  --pv-radius-sm: 18px;

  --pv-accent: rgba(99,102,241,1);
  --pv-accent-soft: rgba(99,102,241,.12);

  color: var(--pv-text);
}

/* ===== Layout ===== */
.privacy-page .legal{
  padding: 56px 0 92px;
}

.privacy-page .legal__inner{
  width: var(--container);
  margin: 0 auto;
}

.privacy-page .legal__divider{
  border: 0;
  height: 1px;
  background: rgba(16,17,20,.10);
  margin: 26px 0 0;
}

/* ===== Header (タイトル周り) ===== */
.privacy-page .legal__header{
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
}

.privacy-page .legal__header .section__title{
  margin: 0;
  font-family: "IBM Plex Sans JP", system-ui, -apple-system, "Noto Sans JP", "Segoe UI", Roboto, Arial, sans-serif;
  font-size: clamp(30px, 3.2vw, 52px);
  font-weight: 900;
  letter-spacing: .01em;
  line-height: 1.12;
  color: var(--pv-text);
}

.privacy-page .legal__meta{
  margin: 0;
  font-size: 12px;
  font-weight: 900;
  color: rgba(16,17,20,.62);
}

.privacy-page .legal__lead{
  margin: 0;
  font-weight: 800;
  line-height: 1.95;
  color: rgba(16,17,20,.78);
}

.privacy-page .legal__note{
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--pv-radius-sm);
  border: 1px solid rgba(16,17,20,.10);
  background: rgba(255,255,255,.60);
  color: rgba(16,17,20,.80);
  font-weight: 800;
  line-height: 1.8;
}

/* ===== Cards ===== */
.privacy-page .legal__card{
  background: var(--pv-card);
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius);
  box-shadow: var(--pv-shadow);
  padding: 24px 24px;
  overflow: hidden;

  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.privacy-page .legal__card + .legal__card{
  margin-top: 14px;
}

/* ===== TOC ===== */
.privacy-page .legal__toc-title{
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 900;
  color: rgba(16,17,20,.78);
  letter-spacing: .02em;
}

.privacy-page .legal__toc{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.privacy-page .legal__toc a{
  display: block;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(16,17,20,.10);
  background: rgba(255,255,255,.55);
  text-decoration: none;
  color: rgba(16,17,20,.86);
  font-weight: 850;
  line-height: 1.3;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}

.privacy-page .legal__toc a:hover{
  background: rgba(255,255,255,.75);
  border-color: rgba(99,102,241,.28);
  transform: translateY(-1px);
}

/* ===== Content ===== */
.privacy-page .legal__content{
  margin-top: 14px;
  background: var(--pv-card-strong);
}

.privacy-page .legal__content section{
  padding-top: 18px;
  margin-top: 18px;
  border-top: 1px solid rgba(16,17,20,.10);
  scroll-margin-top: 110px; /* 固定ヘッダー対策 */
}

.privacy-page .legal__content section:first-child{
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.privacy-page .legal__content h2{
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 950;
  letter-spacing: .01em;
  color: rgba(16,17,20,.92);
}

.privacy-page .legal__content p{
  margin: 0;
  color: rgba(16,17,20,.80);
  font-weight: 650;
  line-height: 2.0;
}

.privacy-page .legal__content p + p{
  margin-top: 12px;
}

.privacy-page .legal__content ul,
.privacy-page .legal__content ol{
  margin: 10px 0 0;
  padding-left: 1.25em;
  color: rgba(16,17,20,.80);
  font-weight: 650;
  line-height: 2.0;
}

.privacy-page .legal__content li + li{
  margin-top: 6px;
}

.privacy-page .legal__content a{
  color: rgba(47,73,255,.92);
  text-decoration: none;
  border-bottom: 1px solid rgba(47,73,255,.22);
}

.privacy-page .legal__content a:hover{
  border-bottom-color: rgba(47,73,255,.55);
}

/* ===== Blur非対応フォールバック ===== */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))){
  .privacy-page .legal__card{
    background: rgba(255,255,255,.90);
  }
}

/* ===== SP ===== */
@media (max-width: 900px){
  .privacy-page .legal{
    padding: 36px 0 74px;
  }
  .privacy-page .legal__card{
    padding: 18px 16px;
    border-radius: 22px;
  }
  .privacy-page .legal__toc{
    grid-template-columns: 1fr;
  }
  .privacy-page .legal__content h2{
    font-size: 16px;
  }
}