.page-privacy {
  --pp-rail: 264px;
  --pp-gap: 56px;
  --pp-line: rgba(42, 52, 104, .55);
  --pp-line-soft: rgba(42, 52, 104, .28);
  --pp-gold-line: rgba(242, 178, 62, .6);
  --pp-teal-wash: rgba(61, 245, 200, .07);
  display: block;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  padding: 30px 0 32px;
  border-bottom: 1px solid var(--pp-line);
  background:
    linear-gradient(180deg, rgba(20, 27, 77, .55) 0%, rgba(11, 16, 48, 0) 78%);
}

.page-privacy .privacy-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.6vw, 54px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--white);
  margin: 14px 0 0;
  max-width: 20em;
}

.page-privacy .privacy-head__lede {
  margin: 18px 0 0;
  max-width: 36em;
  color: var(--slate);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .privacy-strip {
  list-style: none;
  margin: 26px 0 0;
  padding: 1px 0 0;
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.page-privacy .privacy-strip li {
  background: var(--panel);
  padding: 12px 14px;
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-privacy .privacy-strip__k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-privacy .privacy-strip__v {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

@media (min-width: 720px) {
  .page-privacy .privacy-head {
    padding: 48px 0 42px;
  }
  .page-privacy .privacy-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-strip li {
    padding: 14px 16px;
  }
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-figure {
  margin: 0;
  border-bottom: 1px solid var(--pp-line);
  background: var(--ink);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.72) contrast(1.06);
}

.page-privacy .privacy-figure figcaption {
  max-width: 1280px;
  margin: 0 auto;
  padding: 13px 20px 15px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
  border-top: 1px solid var(--pp-line-soft);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 20px 72px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    gap: var(--pp-gap);
    padding: 54px 20px 96px;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .clause-nav {
  align-self: start;
  min-width: 0;
}

.page-privacy .clause-nav__title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--slate);
  margin: 0 0 12px;
}

.page-privacy .clause-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .clause-nav__list a {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 11px 10px 11px 12px;
  border-bottom: 1px solid var(--pp-line-soft);
  border-left: 2px solid transparent;
  color: var(--slate);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.5;
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .clause-nav__list a:hover {
  color: var(--white);
  background: var(--pp-teal-wash);
}

.page-privacy .clause-nav__list a:focus-visible {
  outline: 1px solid var(--teal);
  outline-offset: -1px;
  color: var(--white);
}

.page-privacy .clause-nav__list a[aria-current] {
  border-left-color: var(--teal);
  background: var(--pp-teal-wash);
  color: var(--white);
}

.page-privacy .clause-nav__idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--teal-dim);
}

.page-privacy .clause-nav__list a[aria-current] .clause-nav__idx {
  color: var(--teal);
}

@media (min-width: 1000px) {
  .page-privacy .clause-nav {
    position: sticky;
    top: 32px;
  }
}

/* ---------- 条款正文 ---------- */
.page-privacy .clause-body {
  min-width: 0;
}

.page-privacy .clause {
  border-top: 1px solid var(--pp-line);
  padding: 24px 0 4px;
  scroll-margin-top: 78px;
}

.page-privacy .clause + .clause {
  margin-top: 34px;
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: 14px;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  padding-left: 9px;
  border-left: 2px solid var(--pp-gold-line);
  line-height: 1.4;
}

.page-privacy .clause__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--white);
  margin: 0;
}

.page-privacy .clause p {
  margin: 0 0 14px;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.85;
  max-width: 37em;
}

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

.page-privacy .clause a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 245, 200, .38);
  transition: border-color .2s var(--ease);
}

.page-privacy .clause a:hover {
  border-bottom-color: var(--teal);
}

.page-privacy .clause .pledge {
  margin: 20px 0 2px;
  padding: 3px 0 3px 18px;
  border-left: 2px solid var(--teal);
  color: var(--white);
  font-size: 15.5px;
  line-height: 1.8;
  max-width: 34em;
  overflow-wrap: anywhere;
}

@media (min-width: 720px) {
  .page-privacy .clause {
    padding: 30px 0 6px;
  }
  .page-privacy .clause__title {
    font-size: 26px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .clause {
    scroll-margin-top: 32px;
  }
}

/* ---------- 信息条目 ---------- */
.page-privacy .fact-list {
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .fact {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .fact__k {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--white);
  line-height: 1.5;
}

.page-privacy .fact__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
  overflow-wrap: anywhere;
}

@media (min-width: 720px) {
  .page-privacy .fact {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

/* ---------- 留存期限读数 ---------- */
.page-privacy .retention {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--pp-line-soft);
}

.page-privacy .retention li {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-privacy .retention__k {
  font-size: 14.5px;
  color: var(--white);
  line-height: 1.5;
}

.page-privacy .retention__v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--teal);
  letter-spacing: .01em;
  overflow-wrap: anywhere;
}

@media (min-width: 640px) {
  .page-privacy .retention li {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 24px;
  }
  .page-privacy .retention__v {
    text-align: right;
  }
}

/* ---------- 结尾行动区 ---------- */
.page-privacy .privacy-outro {
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-outro__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--white);
  margin: 0 0 10px;
}

.page-privacy .privacy-outro p {
  margin: 0 0 18px;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.8;
  max-width: 34em;
}

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

@media (min-width: 1000px) {
  .page-privacy .privacy-outro {
    margin-top: 56px;
  }
}