.page-privacy {
  --doc-aside-w: 258px;
  --doc-ink-soft: #2b2924;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy .container {
  width: min(1180px, 100% - 2rem);
  margin-inline: auto;
}

.page-privacy a:focus-visible,
.page-privacy [tabindex]:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.page-privacy .breadcrumbs {
  padding-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-privacy .breadcrumbs__link {
  color: var(--copper);
  text-decoration: none;
}

.page-privacy .breadcrumbs__link:hover {
  border-bottom: 1px solid var(--gold);
}

/* ---------- 文档首屏 ---------- */
.page-privacy .doc-hero {
  padding: 1.25rem 0 2.25rem;
}

.page-privacy .hero-scale {
  height: 9px;
  margin-bottom: 1.4rem;
  border-bottom: 1px solid var(--gold-line);
  background-image: repeating-linear-gradient(to right, var(--gold-line) 0 1px, transparent 1px 16px);
}

.page-privacy .doc-hero__tag {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--copper);
  text-transform: uppercase;
}

.page-privacy h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6.5vw, 3.1rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--green);
}

.page-privacy .lede {
  max-width: 58ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--doc-ink-soft);
}

.page-privacy .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 1.6rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-size: 0.6875rem;
  letter-spacing: 0.07em;
  color: var(--gray);
}

.page-privacy .doc-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.page-privacy .doc-hero__meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--gold);
}

/* ---------- 双栏文档结构 ---------- */
.page-privacy .doc-grid {
  display: grid;
  gap: 2rem;
  padding: 2rem 0 3.5rem;
}

.page-privacy .doc-aside__title {
  margin: 0 0 0.75rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--copper);
}

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

.page-privacy .toc__item {
  border-bottom: 1px solid var(--line);
}

.page-privacy .toc__link {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.65rem 0.15rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.875rem;
  line-height: 1.5;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.page-privacy .toc__num {
  font-size: 0.6875rem;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-privacy .toc__link:hover {
  color: var(--red);
  padding-left: 0.35rem;
}

.page-privacy .terms {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .terms__title {
  margin: 0 0 0.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.page-privacy .term-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .term {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .term__name {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--green);
  cursor: help;
  border-bottom: 1px dotted var(--gold-line);
  width: fit-content;
}

.page-privacy .term__def {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 正文条款 ---------- */
.page-privacy .doc-section {
  padding-top: 1.75rem;
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: 5.5rem;
}

.page-privacy .doc-section + .doc-section {
  margin-top: 2.5rem;
}

.page-privacy .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.page-privacy .doc-section__num {
  flex: none;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--gold-line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-privacy .doc-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.4vw, 1.55rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--green);
}

.page-privacy .doc-text {
  max-width: 62ch;
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--doc-ink-soft);
}

.page-privacy .doc-link {
  color: var(--dark-red);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .doc-link:hover {
  color: var(--red);
}

/* ---------- 信息类型清单 ---------- */
.page-privacy .type-list {
  display: grid;
  gap: 1px;
  margin: 1.5rem 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .type-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.3rem 0.8rem;
  padding: 1rem 1.05rem;
  background: var(--cream);
}

.page-privacy .type-item__num {
  align-self: start;
  padding: 0.05rem 0.35rem;
  border: 1px solid var(--gold-line);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--copper);
}

.page-privacy .type-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--green);
}

.page-privacy .type-item__text {
  grid-column: 2;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 图片与图示 ---------- */
.page-privacy .media-frame {
  --media-ratio: 10 / 7;
  margin: 1.6rem 0 0;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  padding: 0.5rem;
}

.page-privacy .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  max-width: 100%;
}

.page-privacy .media-frame__caption {
  margin: 0.5rem 0 0;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-privacy .flow {
  margin: 1.5rem 0 0;
  padding: 0.6rem;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  overflow: hidden;
}

.page-privacy .flow svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* ---------- 使用目的 ---------- */
.page-privacy .purpose-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.page-privacy .purpose {
  padding-top: 0.7rem;
  border-top: 2px solid var(--gold);
}

.page-privacy .purpose__num {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--copper);
}

.page-privacy .purpose__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--green);
}

.page-privacy .purpose__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--gray);
}

/* ---------- 存储与保护 ---------- */
.page-privacy .spec {
  margin-top: 1.25rem;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .spec__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .spec__key {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--green);
}

.page-privacy .spec__val {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--doc-ink-soft);
}

/* ---------- 共享情形 ---------- */
.page-privacy .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.4rem 1.25rem;
  background: var(--green);
  color: var(--footer-text);
}

.page-privacy .callout::before,
.page-privacy .callout::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--gold);
}

.page-privacy .callout::before {
  top: 8px;
  left: 8px;
  border-right: 0;
  border-bottom: 0;
}

.page-privacy .callout::after {
  right: 8px;
  bottom: 8px;
  border-left: 0;
  border-top: 0;
}

.page-privacy .callout__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cream);
}

.page-privacy .callout__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: share;
}

.page-privacy .callout__list li {
  counter-increment: share;
  position: relative;
  padding: 0 0 0.9rem 2rem;
  font-size: 0.875rem;
  line-height: 1.85;
  color: rgba(237, 228, 210, 0.92);
}

.page-privacy .callout__list li:last-child {
  padding-bottom: 0;
}

.page-privacy .callout__list li::before {
  content: counter(share, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 权利清单 ---------- */
.page-privacy .rights {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: right;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .rights__item {
  counter-increment: right;
  position: relative;
  padding: 1rem 0 1rem 2.3rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .rights__item::before {
  content: counter(right, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-privacy .rights__title {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .rights__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--gray);
}

/* ---------- 联系与版本 ---------- */
.page-privacy .version-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.8rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-privacy .version-strip strong {
  margin-right: 0.4rem;
  font-weight: 500;
  color: var(--green);
}

.page-privacy .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-privacy .to-top {
  display: inline-block;
  margin-top: 2rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--gold-line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--copper);
  text-decoration: none;
}

.page-privacy .to-top:hover {
  color: var(--red);
  border-bottom-color: var(--red);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 719px) {
  .page-privacy .doc-aside {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line-strong);
  }

  .page-privacy .callout::before,
  .page-privacy .callout::after {
    width: 10px;
    height: 10px;
  }
}

/* ---------- 中屏起双栏 ---------- */
@media (min-width: 720px) {
  .page-privacy .container {
    width: min(1180px, 100% - 3rem);
  }

  .page-privacy .purpose-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
  }

  .page-privacy .spec__row {
    grid-template-columns: 8.5rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }

  .page-privacy .callout {
    padding: 1.75rem 1.75rem;
  }
}

/* ---------- 桌面文档双栏 ---------- */
@media (min-width: 960px) {
  .page-privacy .doc-grid {
    grid-template-columns: var(--doc-aside-w) minmax(0, 1fr);
    gap: 3.5rem;
    padding: 2.5rem 0 4.5rem;
  }

  .page-privacy .doc-aside {
    position: sticky;
    top: 5.5rem;
    align-self: start;
  }

  .page-privacy .doc-section {
    padding-top: 2rem;
  }

  .page-privacy .doc-section + .doc-section {
    margin-top: 3rem;
  }

  .page-privacy .doc-text {
    font-size: 1rem;
  }

  .page-privacy .rights__text,
  .page-privacy .purpose__text,
  .page-privacy .spec__val {
    font-size: 0.9375rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc__link {
    transition: none;
  }
}
<<<END>>>