.page-privacy {
  --privacy-measure: 760px;
  --privacy-rail: 224px;
  background: var(--ink-950);
  padding-bottom: 88px;
}

.page-privacy .breadcrumbs {
  padding-top: 24px;
}

/* ── 首屏 ───────────────────────────── */
.page-privacy .privacy-hero {
  position: relative;
  padding: 40px 0 8px;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  left: -10%;
  width: 70%;
  height: 420px;
  background: radial-gradient(ellipse at 35% 40%, rgba(43, 227, 210, 0.14), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-hero__eyebrow {
  position: relative;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal-orange);
}

.page-privacy .privacy-hero__title {
  position: relative;
  margin: 0 0 22px;
  max-width: 18ch;
  font-family: var(--font-sans);
  font-weight: 200;
  font-size: clamp(32px, 7vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-privacy .privacy-hero__lede {
  position: relative;
  margin: 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 40px 0 0;
  border: 1px solid var(--hairline);
  background: var(--ink-900);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.92;
}

.page-privacy .privacy-note {
  position: relative;
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin: 28px 0 0;
  padding: 14px 18px;
  background: var(--ink-900);
  border-left: 2px solid var(--member-gold);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-note__mark {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--member-gold);
  flex: none;
}

/* ── 布局 ───────────────────────────── */
.page-privacy .privacy-layout {
  display: grid;
  gap: 44px;
  padding-top: 56px;
}

/* ── 目录 ───────────────────────────── */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--hairline);
  padding-top: 20px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--replay-violet);
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--electric-cyan);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--electric-cyan);
}

.page-privacy .privacy-toc__item.is-current .privacy-toc__link {
  color: var(--chalk);
  border-left-color: var(--signal-orange);
}

.page-privacy .privacy-toc__item.is-current .privacy-toc__num {
  color: var(--signal-orange);
}

/* ── 正文 ───────────────────────────── */
.page-privacy .privacy-section {
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--hairline);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-section:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-section__index {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--signal-orange);
}

.page-privacy .privacy-section__title {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: clamp(23px, 3.6vw, 33px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-privacy .privacy-section__intro {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-list__row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-list__row:last-child {
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .privacy-list__row dt {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--chalk);
}

.page-privacy .privacy-list__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}

.page-privacy .privacy-section__note {
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--electric-cyan);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ── 结尾操作区 ─────────────────────── */
.page-privacy .privacy-actions {
  margin-top: 48px;
  padding: 28px 22px;
  background: var(--ink-900);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

.page-privacy .privacy-actions__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--chalk);
}

.page-privacy .privacy-actions__text {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-actions__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── 桌面 ───────────────────────────── */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
    padding-top: 72px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .privacy-body {
    max-width: var(--privacy-measure);
  }

  .page-privacy .privacy-list__row {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 28px;
    padding: 20px 0;
  }

  .page-privacy .privacy-actions {
    padding: 32px;
  }

  .page-privacy .privacy-hero {
    padding-top: 56px;
  }

  .page-privacy .privacy-hero__media {
    margin-top: 48px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    gap: 96px;
  }

  .page-privacy .privacy-list__row {
    grid-template-columns: 190px minmax(0, 1fr);
  }
}