.page-privacy {
  --privacy-measure: 720px;
  --privacy-ink-soft: rgba(15, 20, 24, 0.8);
  --privacy-paper-shadow: 7px 7px 0 rgba(198, 208, 214, 0.1);
  --privacy-teal-deep: #0c7a70;
  display: block;
}

/* 首屏：无整屏主视觉，直接进入主题与正文 */
.page-privacy .privacy-hero {
  padding-top: clamp(24px, 5vw, 48px);
}
.page-privacy .privacy-hero__label {
  display: inline-block;
  margin: 20px 0 0;
  color: var(--lake-bright);
}
.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(36px, 8vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
}
.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 38em;
  color: var(--text);
}
.page-privacy .privacy-hero__figure {
  margin-top: clamp(26px, 5vw, 44px);
  border: 1px solid var(--rule-soft);
  background: var(--stand);
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 窄栏正文 + 右侧章节索引 */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  max-width: 1080px;
  padding-block: clamp(34px, 7vw, 72px) clamp(48px, 9vw, 96px);
}
.page-privacy .privacy-aside {
  border-top: 1px solid var(--rule-soft);
  padding-top: 16px;
}
.page-privacy .privacy-toc {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 14px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0 5px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--salt);
  border-left-color: var(--lake-bright);
}
.page-privacy .privacy-toc__link.is-active {
  color: var(--salt);
  border-left-color: var(--lake);
}
.page-privacy .privacy-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lake);
}

/* 条款条块 */
.page-privacy .privacy-body {
  min-width: 0;
}
.page-privacy .privacy-clause {
  border-top: 1px solid var(--rule-soft);
  padding-block: clamp(26px, 5vw, 42px);
  scroll-margin-top: 96px;
}
.page-privacy .privacy-clause:first-child {
  border-top-color: var(--lake);
}
.page-privacy .privacy-clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--data);
}
.page-privacy .privacy-clause__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.2vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.page-privacy .privacy-clause__body {
  margin-top: 16px;
}
.page-privacy .privacy-clause__body p {
  margin: 0 0 14px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}
.page-privacy .privacy-clause__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-clause__body a {
  color: var(--lake-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}
.page-privacy .privacy-clause__body a:hover {
  color: var(--salt);
}

/* 纸面章节：盐湖白反转块 */
.page-privacy .privacy-clause--paper {
  background: var(--salt);
  border-top-color: transparent;
  border: 1px solid var(--rule);
  box-shadow: var(--privacy-paper-shadow);
  padding-inline: clamp(18px, 3vw, 32px);
}
.page-privacy .privacy-clause--paper .privacy-clause__num {
  color: var(--privacy-teal-deep);
}
.page-privacy .privacy-clause--paper .privacy-clause__title {
  color: var(--ink);
}
.page-privacy .privacy-clause--paper .privacy-clause__body p {
  color: var(--privacy-ink-soft);
}
.page-privacy .privacy-clause--paper .privacy-clause__body a {
  color: var(--privacy-teal-deep);
}
.page-privacy .privacy-clause--paper .privacy-clause__body a:hover {
  color: var(--ink);
}
.page-privacy .privacy-clause--paper .privacy-list__item {
  border-top-color: rgba(15, 20, 24, 0.14);
  color: var(--privacy-ink-soft);
}
.page-privacy .privacy-clause--paper .privacy-list__idx {
  color: #9a6a00;
}

/* 数据表 */
.page-privacy .privacy-table-wrap {
  margin: 20px 0 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-privacy .privacy-table__caption {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--slate);
}
.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 14px 12px 0;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--rule-faint);
  color: var(--text);
}
.page-privacy .privacy-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--slate);
  border-bottom-color: var(--rule-soft);
}
.page-privacy .privacy-table tbody th {
  font-weight: 600;
  color: var(--salt);
}

/* 编号要点列表 */
.page-privacy .privacy-list {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-list__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--rule-faint);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
}
.page-privacy .privacy-list__item:last-child {
  border-bottom: 1px solid var(--rule-faint);
}
.page-privacy .privacy-list__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--data);
  padding-top: 3px;
}

/* 步骤条 */
.page-privacy .privacy-steps {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: pstep;
}
.page-privacy .privacy-steps .steps__item {
  position: relative;
  padding-left: 50px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  counter-increment: pstep;
}
.page-privacy .privacy-steps .steps__item::before {
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  padding: 2px 6px;
  border: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--data);
}

/* 折叠块 */
.page-privacy .privacy-fold {
  margin-top: 22px;
  border-top: 1px solid var(--rule-faint);
  padding-top: 12px;
}
.page-privacy .privacy-fold > .privacy-fold__summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--lake-bright);
}
.page-privacy .privacy-fold > .privacy-fold__summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-fold > .privacy-fold__summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--slate);
}
.page-privacy .privacy-fold[open] > .privacy-fold__summary::after {
  content: "－";
}
.page-privacy .privacy-fold .fold__body {
  padding-top: 10px;
}
.page-privacy .privacy-fold .fold__body p {
  margin: 0 0 12px;
  font-size: 15px;
}
.page-privacy .privacy-clause--paper .privacy-fold {
  border-top-color: rgba(15, 20, 24, 0.14);
}
.page-privacy .privacy-clause--paper .privacy-fold > .privacy-fold__summary {
  color: var(--privacy-teal-deep);
}
.page-privacy .privacy-clause--paper .privacy-fold > .privacy-fold__summary::after {
  color: var(--slate);
}

/* 注释条 */
.page-privacy .privacy-note {
  margin: 0;
  padding: 10px 0 10px 14px;
  border-left: 3px solid var(--alert);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* 结尾导航 */
.page-privacy .privacy-related {
  margin-top: clamp(30px, 6vw, 52px);
  border-top: 1px solid var(--rule-soft);
  padding-top: 20px;
}
.page-privacy .privacy-related__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 24px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-related__list a {
  display: inline-block;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 6px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .privacy-related__list a:hover,
.page-privacy .privacy-related__list a:focus-visible {
  color: var(--lake-bright);
  border-bottom-color: var(--lake);
}
.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 9px 16px;
  border: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .privacy-top::before {
  content: "↑";
  color: var(--lake);
}
.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--salt);
  border-color: var(--lake-bright);
}

@media (min-width: 620px) {
  .page-privacy .privacy-toc {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, var(--privacy-measure)) 236px;
    justify-content: space-between;
    align-items: start;
    gap: clamp(40px, 6vw, 88px);
  }
  .page-privacy .privacy-aside {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 88px;
    border-top: 0;
    padding-top: 0;
  }
  .page-privacy .privacy-body {
    grid-column: 1;
    grid-row: 1;
  }
  .page-privacy .privacy-toc {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  .page-privacy .privacy-clause__body p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-related__list a,
  .page-privacy .privacy-top {
    transition: none;
  }
}