.page-privacy {
  --privacy-ink: #0B1F17;
  --privacy-ink-soft: rgba(11, 31, 23, .74);
  --privacy-ink-dim: rgba(11, 31, 23, .56);
  --privacy-rule: rgba(11, 31, 23, .14);
  --privacy-yellow: #9A7400;

  padding-top: var(--header-stack);
  background:
    radial-gradient(1180px 520px at 12% -8%, rgba(30, 58, 43, .85), transparent 62%),
    radial-gradient(900px 420px at 96% 4%, rgba(196, 113, 75, .14), transparent 60%),
    var(--bg);
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumbs {
  padding-top: clamp(18px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: clamp(30px, 5vw, 62px) clamp(46px, 7vw, 96px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(26px, 4.5vw, 52px);
  align-items: center;
}

.page-privacy .privacy-hero__copy {
  min-width: 0;
}

.page-privacy .privacy-hero__copy .label--en {
  color: var(--accent-text);
}

.page-privacy .privacy-hero__copy .title-xl {
  margin-top: 14px;
  margin-bottom: 0;
  color: var(--text);
}

.page-privacy .privacy-hero__copy .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 46ch;
  color: var(--text-soft);
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 16px 22px;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-meta__item {
  min-width: 0;
}

.page-privacy .privacy-meta dt {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.page-privacy .privacy-meta dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow:
    18px 18px 0 -6px rgba(30, 58, 43, .72),
    var(--shadow-lift);
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(155deg, rgba(11, 31, 23, 0) 42%, rgba(11, 31, 23, .76) 100%);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.55) contrast(1.05);
}

/* ---------- 纸面档案区 ---------- */
.page-privacy .privacy-sheet-wrap {
  padding-bottom: clamp(60px, 9vw, 120px);
}

.page-privacy .privacy-sheet {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding: clamp(24px, 4.6vw, 64px);
  background: var(--paper);
  color: var(--privacy-ink);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lift);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  padding-left: 12px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--privacy-ink-dim);
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc a {
  display: block;
  padding: 8px 14px;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: var(--pill);
  background: rgba(11, 31, 23, .05);
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--privacy-ink-soft);
  text-decoration: none;
  transition:
    background-color 200ms var(--ease),
    color 200ms var(--ease),
    border-color 200ms var(--ease);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible,
.page-privacy .privacy-toc a.is-active {
  background: rgba(242, 194, 0, .22);
  border-color: var(--clay);
  color: var(--privacy-ink);
}

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

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

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(32px, 4.6vw, 56px);
  padding-top: clamp(32px, 4.6vw, 56px);
  border-top: 1px dashed var(--privacy-rule);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.8vw, 18px);
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
  color: var(--privacy-yellow);
}

.page-privacy .privacy-sec__head h2 {
  margin: 0;
  color: var(--privacy-ink);
}

.page-privacy .privacy-body .prose {
  font-family: var(--serif);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-body .prose p {
  margin: 0;
}

.page-privacy .privacy-body .prose p + p,
.page-privacy .privacy-body .prose p + ul,
.page-privacy .privacy-body .prose p + dl,
.page-privacy .privacy-body .prose ul + p,
.page-privacy .privacy-body .prose dl + p {
  margin-top: 16px;
}

.page-privacy .privacy-body .prose strong {
  font-weight: 700;
  color: var(--privacy-ink);
}

.page-privacy .privacy-body .prose ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-body .prose ul li {
  position: relative;
  padding-left: 22px;
}

.page-privacy .privacy-body .prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--clay);
}

/* ---------- 名词解释 ---------- */
.page-privacy .privacy-defs {
  margin: 0;
  display: grid;
}

.page-privacy .privacy-defs > div {
  padding: 16px 0;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-defs > div:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-defs dt {
  margin-bottom: 6px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--privacy-ink);
}

.page-privacy .privacy-defs dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  list-style: none;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 0;
  display: grid;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-contact li:first-child {
  border-top: 0;
}

.page-privacy .privacy-contact__k {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--privacy-ink-dim);
}

.page-privacy .privacy-contact__v {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--privacy-ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__v--mono {
  font-family: var(--mono);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-privacy .privacy-tailnote {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--clay);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(196, 113, 75, .10);
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-contact li {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-sheet {
    grid-template-columns: minmax(200px, 236px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
    padding: clamp(40px, 4.6vw, 68px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-stack) + 20px);
    align-self: start;
  }

  .page-privacy .privacy-toc ol {
    flex-direction: column;
    gap: 2px;
    overflow-x: visible;
  }

  .page-privacy .privacy-toc a {
    padding: 8px 12px;
    white-space: normal;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    background: transparent;
    font-size: 14px;
  }

  .page-privacy .privacy-toc a:hover,
  .page-privacy .privacy-toc a:focus-visible,
  .page-privacy .privacy-toc a.is-active {
    background: rgba(11, 31, 23, .07);
    border-left-color: var(--clay);
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-hero {
    padding-block: clamp(40px, 5vw, 76px) clamp(56px, 7vw, 104px);
  }
}

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