.page-privacy {
  --privacy-measure: 68ch;
  --privacy-rail-w: 232px;
  color: var(--c-text);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 12px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 8vw, 84px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  max-width: 16ch;
  color: var(--c-text);
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  color: var(--c-muted);
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.8;
  margin: 0 0 20px;
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0 0 clamp(28px, 5vw, 48px);
  padding: 0;
}

.page-privacy .privacy-hero__media {
  margin-bottom: clamp(32px, 6vw, 64px);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 64px);
  padding-bottom: clamp(56px, 9vw, 120px);
}

/* ---------- 左侧章节锚点 ---------- */
.page-privacy .privacy-rail {
  min-width: 0;
}

.page-privacy .privacy-rail__label {
  margin: 0 0 12px;
}

.page-privacy .privacy-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .privacy-rail__list > li {
  flex: 0 0 auto;
}

.page-privacy .privacy-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 12px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  color: var(--c-muted);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-rail__link:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-privacy .privacy-rail__link.is-active,
.page-privacy .privacy-rail__link[aria-current="true"] {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-privacy .privacy-rail__num {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: inherit;
  opacity: 0.75;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  max-width: var(--privacy-measure);
  padding-bottom: clamp(28px, 4vw, 44px);
  margin-bottom: clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .privacy-chapter:last-of-type {
  border-bottom: 0;
}

.page-privacy .privacy-chapter__num {
  margin: 0 0 10px;
  color: var(--c-cyan);
}

.page-privacy .privacy-chapter__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin: 0 0 14px;
  color: var(--c-text);
}

.page-privacy .privacy-chapter__lede {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-muted);
}

/* 术语清单 */
.page-privacy .privacy-list {
  margin: 0;
}

.page-privacy .privacy-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--c-line);
}

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

.page-privacy .privacy-list__term {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-cyan);
}

.page-privacy .privacy-list__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-text);
}

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

.page-privacy .privacy-points__item {
  display: grid;
  grid-template-columns: minmax(56px, 72px) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--c-line);
}

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

.page-privacy .privacy-points__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
  padding-top: 4px;
}

.page-privacy .privacy-points__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-text);
}

/* 青色描边提示 */
.page-privacy .privacy-note {
  margin: 24px 0 0;
  padding: 14px 0 14px 18px;
  border-left: 2px solid var(--c-cyan);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-text);
  background: linear-gradient(90deg, rgba(56, 242, 210, 0.07) 0%, rgba(56, 242, 210, 0) 70%);
}

/* 折叠条款 */
.page-privacy .privacy-fold {
  margin-top: 22px;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
}

.page-privacy .privacy-fold__summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-text);
  position: relative;
  padding-right: 44px;
}

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

.page-privacy .privacy-fold__summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--c-cyan);
  transition: color 0.2s ease;
}

.page-privacy .privacy-fold[open] .privacy-fold__summary::after {
  content: "–";
  color: var(--c-orange);
}

.page-privacy .privacy-fold__summary:hover {
  color: var(--c-orange);
}

.page-privacy .privacy-fold__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-fold__body p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: 20px 22px;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
}

.page-privacy .privacy-contact__line {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--c-text);
}

.page-privacy .privacy-contact__line a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .privacy-contact__line a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-privacy .privacy-contact__note a,
.page-privacy .privacy-fold__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
}

.page-privacy .privacy-contact__note a:hover,
.page-privacy .privacy-fold__body a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* ---------- 页尾 ---------- */
.page-privacy .privacy-outro {
  max-width: var(--privacy-measure);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-outro__text {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-privacy .privacy-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-list__row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .privacy-list__term {
    padding-top: 2px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 108px;
    padding-right: 24px;
    border-right: 1px solid var(--c-line);
  }

  .page-privacy .privacy-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
    scrollbar-width: auto;
  }

  .page-privacy .privacy-rail__list > li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-rail__link {
    white-space: normal;
    align-items: flex-start;
    padding: 9px 0 9px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
    font-size: 14.5px;
    line-height: 1.5;
  }

  .page-privacy .privacy-rail__link:hover {
    border-bottom-color: transparent;
    border-left-color: var(--c-orange);
  }

  .page-privacy .privacy-rail__link.is-active,
  .page-privacy .privacy-rail__link[aria-current="true"] {
    border-bottom-color: transparent;
    border-left-color: var(--c-cyan);
  }

  .page-privacy .privacy-rail__num {
    display: block;
    margin-bottom: 3px;
  }
}
</final_ck>