.page-privacy {
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 24px 0 0;
  font-size: 13.5px;
  color: var(--stone);
}

.page-privacy .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-privacy .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(26px, 5vw, 52px);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  max-width: 15em;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-privacy .privacy-hero .lede {
  margin: 20px 0 0;
  max-width: 42em;
  font-size: clamp(15.5px, 1.9vw, 18px);
  line-height: 1.88;
  color: var(--muted);
}

.page-privacy .privacy-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
}

.page-privacy .privacy-hero-media {
  margin: clamp(28px, 5vw, 46px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  margin-top: clamp(40px, 7vw, 76px);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: 28px;
    padding-top: 0;
    border-top: 0;
  }
}

.page-privacy .privacy-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-privacy .privacy-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 14px;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }
}

.page-privacy .privacy-index-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index-list a {
    padding: 8px 6px 8px 12px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
  }
}

.page-privacy .privacy-index-list a .mono {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--stone);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-index-list a:hover,
.page-privacy .privacy-index-list a:focus-visible {
  color: var(--paper);
  background: rgba(56, 224, 216, .06);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index-list a:hover,
  .page-privacy .privacy-index-list a:focus-visible {
    border-left-color: var(--cyan);
  }
}

@media (max-width: 1023px) {
  .page-privacy .privacy-index-list a:hover,
  .page-privacy .privacy-index-list a:focus-visible {
    border-bottom-color: var(--cyan);
  }
}

.page-privacy .privacy-index-list a:hover .mono,
.page-privacy .privacy-index-list a:focus-visible .mono {
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
  max-width: 760px;
}

.page-privacy .privacy sec,
.page-privacy .privacy-sec {
  margin-bottom: clamp(36px, 6vw, 56px);
  scroll-margin-top: 92px;
}

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

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  transition: border-color .24s var(--ease);
}

.page-privacy .privacy-sec-num {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--stone);
  transition: color .24s var(--ease);
}

.page-privacy .privacy-sec-title {
  margin: 0;
  font-size: clamp(20px, 2.9vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-sec:target .privacy-sec-head {
  border-top-color: var(--cyan);
}

.page-privacy .privacy-sec:target .privacy-sec-num {
  color: var(--cyan);
}

.page-privacy .privacy-content p {
  margin: 0 0 1.2em;
  font-size: 15.8px;
  line-height: 1.9;
  color: var(--muted);
}

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

.page-privacy .privacy-content strong {
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-content a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 224, 216, .35);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-content a:hover,
.page-privacy .privacy-content a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.5em;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 11px 0 11px 18px;
  border-top: 1px solid var(--line);
  font-size: 15.4px;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--cyan);
  opacity: .85;
}

/* ---------- 两栏信息框 ---------- */
.page-privacy .privacy-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 0 0 1.6em;
}

@media (min-width: 720px) {
  .page-privacy .privacy-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-box {
  min-width: 0;
  padding: 20px 20px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(22, 34, 58, .55), rgba(13, 21, 36, .32));
}

.page-privacy .privacy-box-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .privacy-box-title::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(56, 224, 216, .12);
}

.page-privacy .privacy-pair > .privacy-box:nth-child(2) .privacy-box-title::before {
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(232, 180, 74, .12);
}

.page-privacy .privacy-box .privacy-list {
  margin-bottom: 10px;
}

.page-privacy .privacy-box .privacy-list li {
  border-top-color: rgba(36, 51, 77, .7);
  font-size: 14.9px;
}

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

.page-privacy .privacy-box .privacy-list li::before {
  top: 19px;
  width: 5px;
  height: 5px;
  background: var(--stone);
}

/* ---------- 本地设置清单 ---------- */
.page-privacy .privacy-settings {
  margin: 0 0 1.6em;
  padding: 0;
}

.page-privacy .privacy-setting {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

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

@media (min-width: 640px) {
  .page-privacy .privacy-setting {
    grid-template-columns: 136px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

.page-privacy .privacy-setting dt {
  font-size: 15px;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .privacy-setting dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

/* ---------- 操作按钮 ---------- */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 2px 0 0;
}

.page-privacy .privacy-actions .copy-btn {
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .privacy-actions .copy-btn:hover,
.page-privacy .privacy-actions .copy-btn:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(56, 224, 216, .07);
}

.page-privacy .privacy-actions .copy-btn.is-copied {
  border-color: var(--moss);
  color: var(--moss);
}

@media (max-width: 520px) {
  .page-privacy .privacy-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-privacy .privacy-actions .copy-btn,
  .page-privacy .privacy-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

/* ---------- 减少动态效果 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index-list a,
  .page-privacy .privacy-sec-head,
  .page-privacy .privacy-sec-num,
  .page-privacy .privacy-actions .copy-btn {
    transition: none;
  }
}
<<<END>>>