.page-privacy {
  --pv-cut-line: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-privacy .crumb {
  margin: clamp(14px, 2.4vw, 26px) 0 0;
}

/* ── 首屏 ───────────────────────────────────────── */
.page-privacy .pv-hero {
  position: relative;
  margin-top: clamp(14px, 2.6vw, 28px);
  padding: clamp(24px, 4.4vw, 56px);
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(37, 232, 201, .12), transparent 58%),
    linear-gradient(160deg, var(--ink-2) 0%, var(--ink) 74%);
  border: 1px solid var(--line);
  clip-path: var(--shape-cut);
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(40%, 340px);
  height: 100%;
  background: repeating-linear-gradient(8deg, rgba(255, 138, 61, .16) 0 2px, transparent 2px 13px);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pv-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero .eyebrow {
  margin: 0 0 14px;
}

.page-privacy .pv-hero-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 68px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .pv-hero-lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.8vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero-media {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ── 两栏骨架 ───────────────────────────────────── */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(32px, 5vw, 60px);
}

.page-privacy .pv-aside {
  min-width: 0;
}

.page-privacy .pv-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .pv-toc {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border-left: 2px solid var(--line);
  color: var(--paper);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-privacy .pv-toc-link:hover,
.page-privacy .pv-toc-link:focus-visible {
  background: var(--ink-2);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-privacy .pv-toc-idx {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--orange);
}

.page-privacy .pv-aside-note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .pv-aside-note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 正文长文 ───────────────────────────────────── */
.page-privacy .pv-body {
  min-width: 0;
  max-width: 74ch;
}

.page-privacy .pv-clause {
  padding: clamp(24px, 3.4vw, 38px) 0;
  border-top: 3px double var(--line);
}

.page-privacy .pv-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-clause-num {
  font-family: var(--font-num);
  font-size: clamp(17px, 2.2vw, 21px);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  line-height: 1;
}

.page-privacy .pv-clause-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 33px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .pv-clause p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-sub {
  margin: clamp(20px, 3vw, 26px) 0 10px;
  padding-left: 12px;
  border-left: 2px solid var(--rust);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 18px);
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .pv-list {
  display: grid;
  gap: 9px;
  margin: 0 0 6px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 18px;
  font-size: clamp(15px, 1.6vw, 16px);
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .pv-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .pv-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-privacy .pv-body a:not(.btn) {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-callout {
  margin: clamp(20px, 3vw, 26px) 0 0;
  padding: 18px 20px;
  background: var(--cream);
  color: var(--brown);
  font-size: clamp(15px, 1.6vw, 16px);
  line-height: 1.8;
  clip-path: var(--shape-cut);
}

.page-privacy .pv-callout strong {
  color: var(--rust);
  font-weight: 700;
}

/* ── 结尾通道 ───────────────────────────────────── */
.page-privacy .pv-endnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 48px);
  padding: 20px 22px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-privacy .pv-endnote p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pv-endnote-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── 宽屏：粘性目录 ─────────────────────────────── */
@media (min-width: 900px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(196px, 232px) minmax(0, 1fr);
    gap: clamp(32px, 3.6vw, 56px);
  }

  .page-privacy .pv-aside {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .pv-clause {
    padding: clamp(28px, 3vw, 42px) 0;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-body {
    max-width: 78ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc-link {
    transition: none;
  }
}