.page-privacy {
  --pv-rule: rgba(11, 31, 58, 0.12);
  --pv-rule-gold: rgba(212, 175, 106, 0.36);
  --pv-panel: rgba(20, 43, 74, 0.04);
  display: block;
  background: var(--warm-white);
  color: var(--ink-black);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding: 1.25rem 0 0.5rem;
}
.page-privacy .breadcrumb__item,
.page-privacy .breadcrumb__item a {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--mid-gray);
  text-decoration: none;
}
.page-privacy .breadcrumb__item a:hover,
.page-privacy .breadcrumb__item a:focus-visible {
  color: var(--chart-teal);
  text-decoration: underline;
}
.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--deep-sea);
  font-weight: 600;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  margin: 0.75rem 0 0;
  background: linear-gradient(158deg, var(--deep-sea) 0%, var(--ink-navy) 62%, #1b3a5c 100%);
  color: var(--warm-white);
  overflow: hidden;
  border-top: 1px solid var(--pv-rule-gold);
  border-bottom: 1px solid var(--pv-rule-gold);
}
.page-privacy .privacy-hero__mesh {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(212, 175, 106, 0.12) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, rgba(212, 175, 106, 0.09) 0 1px, transparent 1px 64px);
  pointer-events: none;
}
.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  gap: 2rem;
  padding: 2.25rem 0 2.5rem;
}
.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--pv-rule-gold);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--light-gold);
  background: rgba(212, 175, 106, 0.08);
}
.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6.4vw, 3.35rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--warm-white);
}
.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(251, 248, 242, 0.82);
}
.page-privacy .privacy-facts {
  display: grid;
  gap: 0.75rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-facts__item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--champagne);
  background: rgba(251, 248, 242, 0.06);
}
.page-privacy .privacy-facts__v {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--champagne);
  line-height: 1.1;
}
.page-privacy .privacy-facts__k {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: rgba(251, 248, 242, 0.72);
}
.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--pv-rule-gold);
  background: rgba(11, 31, 58, 0.6);
  overflow: hidden;
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.9;
}
.page-privacy .privacy-hero__figure figcaption {
  padding: 0.7rem 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(242, 217, 160, 0.85);
  border-top: 1px solid rgba(212, 175, 106, 0.22);
}

/* ---------- 布局：目录 + 正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 1.75rem;
  padding: 2rem 0 3.5rem;
  min-width: 0;
}
.page-privacy .privacy-body {
  min-width: 0;
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--pv-rule);
  background: var(--light-gray);
  padding: 1rem 1.1rem;
}
.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-sea);
}
.page-privacy .privacy-toc__summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-toc__summary-hint {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
}
.page-privacy .privacy-toc__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.15rem;
  counter-reset: none;
}
.page-privacy .privacy-toc__item a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid rgba(11, 31, 58, 0.08);
  font-size: 0.9rem;
  color: var(--deep-sea);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-privacy .privacy-toc__item a:hover,
.page-privacy .privacy-toc__item a:focus-visible {
  color: var(--chart-teal);
  background: rgba(46, 111, 126, 0.08);
}
.page-privacy .privacy-toc__num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--champagne);
  letter-spacing: 0.04em;
}
.page-privacy .privacy-toc__foot {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(11, 31, 58, 0.12);
}
.page-privacy .privacy-toc__note {
  margin: 0 0 0.7rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--mid-gray);
}
.page-privacy .privacy-toc .copy-btn {
  width: 100%;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding: 1.5rem 0 1.75rem;
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 6.5rem;
}
.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1rem;
}
.page-privacy .privacy-sec__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--champagne);
  line-height: 1;
}
.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 4vw, 1.6rem);
  font-weight: 700;
  color: var(--deep-sea);
  line-height: 1.35;
}
.page-privacy .privacy-sec__inner {
  display: grid;
  gap: 1.1rem;
}
.page-privacy .privacy-sec__inner > p {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.85;
  color: #33383f;
  max-width: 46rem;
}
.page-privacy .privacy-sec__inner a {
  color: var(--chart-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-privacy .privacy-sec__inner a:hover,
.page-privacy .privacy-sec__inner a:focus-visible {
  color: var(--coral);
}

.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
  max-width: 46rem;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #3b4048;
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--champagne);
}
.page-privacy .privacy-list strong {
  display: block;
  color: var(--deep-sea);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

/* 信息类型卡片 */
.page-privacy .privacy-cards {
  display: grid;
  gap: 1rem;
  min-width: 0;
}
.page-privacy .privacy-card {
  position: relative;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 1px solid var(--pv-rule);
  border-top: 3px solid var(--champagne);
  background: var(--warm-white);
  box-shadow: var(--shadow-soft);
  min-width: 0;
}
.page-privacy .privacy-card__tag {
  display: inline-block;
  margin-bottom: 0.6rem;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--pv-rule-gold);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--deep-sea);
  background: rgba(212, 175, 106, 0.14);
}
.page-privacy .privacy-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-navy);
}
.page-privacy .privacy-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: #444a52;
}

/* 使用场景 */
.page-privacy .privacy-scenes {
  display: grid;
  gap: 1.15rem;
  max-width: 48rem;
}
.page-privacy .privacy-scene {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding-bottom: 1.15rem;
  border-bottom: 1px dashed rgba(11, 31, 58, 0.14);
}
.page-privacy .privacy-scene:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .privacy-scene__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--pv-rule-gold);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--champagne);
  background: var(--pv-panel);
}
.page-privacy .privacy-scene__title {
  margin: 0.2rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--deep-sea);
}
.page-privacy .privacy-scene p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: #444a52;
}

/* 数据保留列表 */
.page-privacy .data-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .privacy-sec .data-list__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0.2rem;
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-sec .data-list__row:nth-child(odd) {
  background: var(--pv-panel);
}
.page-privacy .privacy-sec .data-list__key {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--deep-sea);
}
.page-privacy .privacy-sec .data-list__val {
  font-size: 0.9rem;
  line-height: 1.75;
  color: #444a52;
}

/* 强调块 */
.page-privacy .privacy-callout {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--pv-rule-gold);
  background: linear-gradient(120deg, rgba(212, 175, 106, 0.12), rgba(46, 111, 126, 0.06));
  max-width: 46rem;
}
.page-privacy .privacy-callout__icon {
  width: 2rem;
  height: 2rem;
  color: var(--deep-sea);
}
.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--ink-navy);
}

/* 折叠条款 */
.page-privacy .accordion-group {
  display: grid;
  gap: 0.5rem;
  max-width: 48rem;
}
.page-privacy .accordion-group .accordion {
  border: 1px solid var(--pv-rule);
  border-left: 3px solid var(--champagne);
  background: var(--warm-white);
}
.page-privacy .accordion-group .accordion__q {
  padding: 0.85rem 1rem;
  font-family: var(--font-display);
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--deep-sea);
  cursor: pointer;
}
.page-privacy .accordion-group .accordion[open] .accordion__q {
  color: var(--chart-teal);
}
.page-privacy .accordion-group .accordion__a {
  padding: 0 1rem 1rem;
}
.page-privacy .accordion-group .accordion__a p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.82;
  color: #444a52;
}

/* 联系 */
.page-privacy .privacy-sec--last {
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-contact {
  display: grid;
  gap: 0.6rem;
  max-width: 46rem;
}
.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--pv-rule);
  background: var(--light-gray);
}
.page-privacy .privacy-contact__label {
  flex: 0 0 auto;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--mid-gray);
}
.page-privacy .privacy-contact__value {
  flex: 1 1 12rem;
  min-width: 0;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--deep-sea);
  word-break: break-word;
}
.page-privacy .privacy-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.78;
  color: var(--mid-gray);
  max-width: 46rem;
}
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.4rem;
}
.page-privacy .privacy-actions .btn {
  text-decoration: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .privacy-sec .data-list__row {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: baseline;
    padding: 0.95rem 0.75rem;
  }
}

/* ---------- 桌面：左侧目录轨道 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 3rem;
    padding: 3rem 0 3.25rem;
  }
  .page-privacy .privacy-hero__figure {
    align-self: stretch;
  }
  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 4 / 3;
    height: 100%;
  }
  .page-privacy .privacy-layout {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 4rem;
    padding: 2.75rem 0 4.5rem;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.5rem;
    align-self: start;
    padding: 1.1rem 1.2rem 1.25rem;
  }
  .page-privacy .privacy-toc__summary {
    cursor: default;
    pointer-events: none;
  }
  .page-privacy .privacy-toc__summary-hint {
    display: none;
  }
  .page-privacy .privacy-sec {
    padding: 2rem 0 2.25rem;
  }
  .page-privacy .privacy-sec:first-child {
    padding-top: 0.5rem;
  }
  .page-privacy .privacy-sec__num {
    font-size: 1.9rem;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-actions,
  .page-privacy .copy-btn,
  .page-privacy .privacy-hero__mesh { display: none; }
  .page-privacy .privacy-hero {
    background: none;
    color: #000;
    border-color: #000;
  }
  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-facts__k { color: #000; }
  .page-privacy .privacy-layout { display: block; }
  .page-privacy .privacy-sec { break-inside: avoid; }
  .page-privacy .accordion-group .accordion { border-color: #999; }
  .page-privacy .accordion-group .accordion__a { display: block; }
}
<<<END>>>