.page-privacy {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--lake-deep);
  color: var(--cream);
  padding: clamp(40px, 7vw, 84px) 0 clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.55) contrast(0.95);
  z-index: -2;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(211, 231, 241, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(211, 231, 241, 0.14) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 88%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb-list {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(247, 240, 225, 0.7);
}

.page-privacy .privacy-hero .breadcrumb-link {
  color: rgba(247, 240, 225, 0.78);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb-link:hover {
  color: var(--flag-yellow);
}

.page-privacy .privacy-kicker {
  margin: clamp(20px, 3vw, 32px) 0 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--flag-yellow);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--flag-yellow);
}

.page-privacy .privacy-hero h1 {
  margin: 16px 0 0;
  font-size: clamp(32px, 6vw, 66px);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: 0.01em;
  max-width: 16em;
}

.page-privacy .privacy-lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(15.5px, 1.8vw, 18px);
  line-height: 1.8;
  color: rgba(247, 240, 225, 0.86);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(247, 240, 225, 0.24);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(247, 240, 225, 0.8);
}

.page-privacy .meta-label {
  display: block;
  margin-bottom: 4px;
  color: var(--flag-yellow);
  letter-spacing: 0.14em;
}

/* ---------- 双轨布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
  padding-top: clamp(28px, 5vw, 56px);
  min-width: 0;
}

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

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .toc-list li {
  flex: 0 0 auto;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--lake-deep);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
}

.page-privacy .toc-link:hover {
  border-color: var(--earth);
  background: var(--paper);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--earth);
}

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

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-article {
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid var(--hair);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-article:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .article-num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-privacy .privacy-article h2 {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-size: clamp(21px, 3vw, 29px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--lake-deep);
}

.page-privacy .privacy-article h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  width: 3px;
  height: 1.05em;
  background: var(--earth);
}

.page-privacy .privacy-article p {
  margin: 16px 0 0;
  max-width: 38em;
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .privacy-article a {
  color: var(--lake);
  text-decoration: underline;
  text-decoration-color: var(--earth);
  text-underline-offset: 3px;
}

.page-privacy .privacy-article a:hover {
  color: var(--earth-deep);
}

.page-privacy .privacy-clauses {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 38em;
}

.page-privacy .privacy-clauses li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-clauses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 11px;
  height: 2px;
  background: var(--earth);
}

.page-privacy .privacy-clauses strong {
  color: var(--lake-deep);
  font-weight: 600;
}

/* 三类信息卡片 */
.page-privacy .info-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-privacy .info-card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 20px 20px 22px;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-privacy .info-card h3 {
  margin: 0 0 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--lake-deep);
}

.page-privacy .info-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 强调块 */
.page-privacy .callout {
  margin-top: 24px;
  padding: 20px 22px;
  background: var(--lake-pale);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-privacy .callout p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--lake-deep);
}

/* 折叠说明 */
.page-privacy .preference-details {
  margin-top: 22px;
  padding: 0 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.page-privacy .preference-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--lake-deep);
}

.page-privacy .preference-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .preference-details summary::after {
  content: "＋";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--earth);
}

.page-privacy .preference-details[open] summary::after {
  content: "－";
}

.page-privacy .preference-details[open] {
  padding-bottom: 8px;
}

.page-privacy .details-body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 操作路径 */
.page-privacy .control-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.page-privacy .control-item {
  margin: 0;
  padding: 18px 20px 20px;
  background: var(--paper);
  border-top: 3px solid var(--lake);
}

.page-privacy .control-item dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--lake-deep);
}

.page-privacy .control-item .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--earth);
  letter-spacing: 0.08em;
}

.page-privacy .control-item dd {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.8;
}

/* 相关链接 */
.page-privacy .related {
  margin-top: clamp(36px, 6vw, 60px);
  padding-top: 26px;
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .related h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--lake-deep);
}

.page-privacy .related-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .related-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 14px;
  color: var(--lake-deep);
  text-decoration: none;
}

.page-privacy .related-link:hover {
  background: var(--lake);
  border-color: var(--lake);
  color: var(--cream);
}

/* 焦点可见性 */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--earth);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .info-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .control-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-privacy .toc-list {
    display: grid;
    gap: 2px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-list li {
    flex: initial;
  }

  .page-privacy .toc-link {
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    background: transparent;
    padding: 9px 0 9px 14px;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.5;
  }

  .page-privacy .toc-link:hover {
    border-left-color: var(--earth);
    background: transparent;
    color: var(--earth-deep);
  }

  .page-privacy .privacy-articles {
    padding-bottom: 8px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-article p,
  .page-privacy .privacy-clauses {
    max-width: 40em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>