.page-privacy {
  --privacy-line: rgba(216, 169, 75, 0.3);
  --privacy-line-soft: rgba(216, 169, 75, 0.16);
  --privacy-soft: rgba(237, 230, 214, 0.05);
  --privacy-index-w: 224px;
}

/* ── 页首氛围带 ───────────────────────────── */
.page-privacy .privacy-band {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  border-bottom: 3px solid var(--gold);
}

.page-privacy .privacy-band img {
  display: block;
  width: 100%;
  height: clamp(170px, 26vw, 400px);
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
  filter: saturate(0.85) contrast(1.05);
}

.page-privacy .privacy-band-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(6, 19, 33, 0.12) 0%, rgba(6, 19, 33, 0.78) 100%),
    repeating-linear-gradient(90deg, rgba(216, 169, 75, 0.09) 0 1px, transparent 1px 72px);
}

/* ── 面包屑行 ─────────────────────────────── */
.page-privacy .privacy-crumb-row {
  padding-top: 22px;
}

/* ── 主布局：左索引 + 右正文 ─────────────── */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 30px;
  padding-bottom: 88px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-index-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

/* ── 左侧章节索引 ─────────────────────────── */
.page-privacy .privacy-index {
  border: 2px solid var(--privacy-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 16px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: 116px;
  }
}

.page-privacy .privacy-index-label {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--privacy-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .privacy-index-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .privacy-index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: var(--fs-14);
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-index-link .mono {
  flex: none;
  font-size: 12px;
  color: var(--mist);
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-index-link:hover {
  color: var(--parchment);
  border-left-color: var(--privacy-line);
  background: var(--privacy-soft);
}

.page-privacy .privacy-index-link[aria-current="true"] {
  color: var(--gold-hi);
  border-left-color: var(--gold);
  background: rgba(216, 169, 75, 0.11);
}

.page-privacy .privacy-index-link[aria-current="true"] .mono {
  color: var(--gold);
}

.page-privacy .privacy-index-foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--privacy-line-soft);
}

@media (max-width: 959px) {
  .page-privacy .privacy-index-label {
    margin-bottom: 10px;
  }
  .page-privacy .privacy-index-nav {
    flex-direction: row;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }
  .page-privacy .privacy-index-link {
    flex: 0 0 auto;
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 9px 12px;
    white-space: nowrap;
    background: rgba(6, 19, 33, 0.45);
  }
  .page-privacy .privacy-index-link[aria-current="true"] {
    border-bottom-color: var(--gold);
    background: rgba(216, 169, 75, 0.14);
  }
}

/* ── 正文文档 ─────────────────────────────── */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-doc[data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-privacy .privacy-doc.is-visible {
  opacity: 1;
  transform: none;
}

.page-privacy .privacy-doc-head {
  padding-bottom: 28px;
  border-bottom: 3px solid var(--gold);
  margin-bottom: 8px;
}

.page-privacy .privacy-doc-head h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.2vw, 44px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--parchment);
}

.page-privacy .privacy-doc-head .lede {
  margin: 0 0 26px;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--mist);
  max-width: 44em;
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--privacy-line);
}

@media (min-width: 640px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

.page-privacy .privacy-meta-item {
  min-width: 0;
}

.page-privacy .privacy-meta dt {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-meta dd {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--parchment);
  word-break: break-word;
}

/* ── 章节通用 ─────────────────────────────── */
.page-privacy .privacy-section {
  padding: 30px 0 34px;
  border-top: 1px solid var(--privacy-line-soft);
  scroll-margin-top: 130px;
}

.page-privacy .privacy-section:first-of-type {
  border-top: none;
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--parchment);
}

.page-privacy .privacy-num {
  flex: none;
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 1px;
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: var(--fs-17);
  line-height: 1.85;
  color: var(--parchment);
  max-width: 44em;
}

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

.page-privacy .privacy-section a {
  color: var(--gold-hi);
  text-decoration: underline;
  text-decoration-color: var(--privacy-line);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-section a:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

.page-privacy .privacy-section .mono {
  color: var(--gold-hi);
  font-size: 0.95em;
  letter-spacing: 0.01em;
}

/* ── 列表 ─────────────────────────────────── */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 44em;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--parchment);
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 6px;
  height: 6px;
  border: 2px solid var(--jade);
  transform: rotate(45deg);
}

.page-privacy .privacy-list--lg li {
  padding-left: 22px;
  margin-bottom: 12px;
}

.page-privacy .privacy-list--lg li::before {
  top: 0.75em;
  border-color: var(--gold);
}

.page-privacy .privacy-list--lg strong {
  margin-right: 6px;
  color: var(--gold-hi);
  font-weight: 600;
}

/* ── 浅色底纹说明块 ───────────────────────── */
.page-privacy .privacy-callout {
  margin: 22px 0 0;
  padding: 18px 20px 20px;
  background: var(--privacy-soft);
  border-left: 3px solid var(--gold);
}

.page-privacy .privacy-callout-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

/* ── 信息类型双卡 ─────────────────────────── */
.page-privacy .privacy-types {
  margin: 22px 0 0;
}

.page-privacy .privacy-type-card {
  padding: 18px 18px 20px;
  border: 2px solid var(--privacy-line-soft);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-type-card-head {
  margin: 0 0 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(47, 163, 122, 0.38);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--jade);
}

/* ── 数字事实条 ───────────────────────────── */
.page-privacy .privacy-inline-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--privacy-line);
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-inline-facts .mono {
  margin-right: 5px;
  font-size: var(--fs-21);
  color: var(--gold-hi);
  vertical-align: -1px;
}

/* ── 动效收敛 ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-doc[data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-privacy .privacy-index-link {
    transition: none;
  }
}
<<<END>>>