.page-privacy {
  --pv-rule: rgba(142, 151, 181, .22);
  --pv-paper-line: #D5CDBA;
  --pv-paper-text: #2B3150;
  --pv-paper-dim: #5C6479;
  --pv-note: #0E7C6E;
  --pv-link: #0A5A86;
  background: var(--ink);
  color: var(--text);
  padding-top: calc(var(--header-h) + 36px);
  overflow-x: hidden;
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero__intro {
  padding-bottom: 40px;
}

.page-privacy .pv-hero__intro .label {
  display: inline-block;
  margin-top: 26px;
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 88px);
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-privacy .pv-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 36px;
  margin: 32px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-privacy .pv-hero__key {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-privacy .pv-hero__val {
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--white);
}

.page-privacy .pv-hero__media {
  border-top: 1px solid var(--pv-rule);
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 280px);
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  padding: 56px 0 80px;
}

.page-privacy .pv-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-toc {
  position: relative;
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-privacy .pv-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--pv-rule);
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: rgba(47, 242, 212, .06);
  outline: none;
}

.page-privacy .pv-toc__num {
  font-family: var(--font-num);
  font-size: 11px;
  color: var(--cyan);
}

/* ---------- 纸感正文 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
  padding: 32px 22px;
  background: var(--paper);
  color: var(--pv-paper-text);
  border: 1px solid var(--pv-paper-line);
  box-shadow: 6px 6px 0 rgba(47, 242, 212, .13);
}

.page-privacy .pv-sec {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .pv-sec__num {
  font-family: var(--font-num);
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: #8C96AE;
  transition: color 200ms var(--ease);
}

.page-privacy .pv-sec.is-current .pv-sec__num {
  color: var(--pv-note);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: #141A30;
}

.page-privacy .pv-sec__sub {
  margin: 28px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--pv-note);
}

.page-privacy .pv-sec p {
  margin: 18px 0 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pv-paper-text);
}

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

.page-privacy .pv-doc a:hover,
.page-privacy .pv-doc a:focus-visible {
  background: rgba(10, 90, 134, .1);
  outline: none;
}

.page-privacy .pv-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-paper-text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--pv-note);
}

.page-privacy .pv-note {
  margin-top: 24px;
  padding: 15px 18px;
  border-left: 3px solid var(--cyan);
  background: rgba(14, 124, 110, .07);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--pv-paper-text);
}

.page-privacy .pv-defs {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
}

.page-privacy .pv-def {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-def:first-child {
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-def dt {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .02em;
  color: #141A30;
}

.page-privacy .pv-def dd {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-paper-dim);
}

/* ---------- 页尾 ---------- */
.page-privacy .pv-foot {
  padding-bottom: 88px;
}

.page-privacy .pv-foot__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-link {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid var(--pv-rule);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-doc {
    padding: 48px 48px;
  }

  .page-privacy .pv-def {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-body {
    padding: 72px 0 104px;
  }

  .page-privacy .pv-body__grid {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .pv-doc {
    padding: 64px 60px;
  }

  .page-privacy .pv-sec + .pv-sec {
    margin-top: 60px;
    padding-top: 44px;
  }
}

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