.page-privacy {
  --privacy-measure: 36em;
  background: var(--cloud);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 顶部 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cloud) 100%);
  border-bottom: 1px solid var(--mist);
}

.page-privacy .privacy-hero__art {
  margin: 0;
  display: block;
  height: clamp(120px, 20vw, 230px);
  overflow: hidden;
  background: var(--mist);
  border-bottom: 1px solid var(--grid);
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero__text {
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(32px, 5vw, 56px);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--ink-mute);
}

.page-privacy .crumbs a {
  color: var(--sky-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

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

.page-privacy h1 {
  margin: 10px 0 0;
  font-size: clamp(38px, 6.4vw, 76px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--ink-brown);
}

.page-privacy .lede {
  max-width: 40em;
  margin: 20px 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 48px;
  margin: 34px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--grid);
}

.page-privacy .privacy-meta > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-privacy .privacy-meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
}

.page-privacy .privacy-meta dd {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: clamp(36px, 5vw, 60px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---------- 侧栏目录 ---------- */
.page-privacy .side-index {
  display: flex;
  flex-direction: row;
  gap: 6px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border-top: 1px solid var(--mist);
  border-bottom: 1px solid var(--mist);
  padding: 8px 0;
  scrollbar-width: thin;
}

.page-privacy .side-index__head {
  display: none;
}

.page-privacy .side-index__link {
  flex: none;
  display: flex;
  align-items: baseline;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-privacy .side-index__link .mono {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
}

.page-privacy .side-index__link:hover,
.page-privacy .side-index__link:focus-visible {
  color: var(--sky-deep);
  border-bottom-color: var(--green);
}

.page-privacy .side-index__link.is-active {
  color: var(--sky-deep);
  font-weight: 700;
  border-bottom-color: var(--green);
  background: rgba(61, 220, 132, 0.08);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--header-h) + 20px);
  padding: 30px 0 6px;
  border-top: 1px solid var(--mist);
}

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

.page-privacy .privacy-h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  font-size: clamp(21px, 2.8vw, 29px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-brown);
}

.page-privacy .sec-anchor {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--flame);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.page-privacy .sec-anchor:hover {
  background: var(--cream);
  border-color: var(--grid);
}

.page-privacy .sec-anchor:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-privacy .sec-anchor[data-copied="true"] {
  color: var(--sky-deep);
  border-color: var(--green);
  background: rgba(61, 220, 132, 0.1);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  display: grid;
  grid-template-columns: 2.8em minmax(0, 1fr);
  gap: 0 8px;
  max-width: var(--privacy-measure);
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-soft);
}

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

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--sky);
  letter-spacing: 0.02em;
}

.page-privacy .clause a {
  color: var(--sky-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
  transition: border-color var(--ease), color var(--ease);
}

.page-privacy .clause a:hover,
.page-privacy .clause a:focus-visible {
  color: var(--ink-brown);
  border-bottom-color: var(--green);
}

.page-privacy .clause .mono {
  font-size: 15px;
  color: var(--ink);
}

/* ---------- 信息类型清单 ---------- */
.page-privacy .privacy-types {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  max-width: calc(var(--privacy-measure) + 3em);
}

.page-privacy .privacy-type {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--mist);
}

.page-privacy .privacy-type:first-child {
  border-top: 1px solid var(--grid);
}

.page-privacy .privacy-type__tag {
  flex: none;
  width: 30px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--flame);
}

.page-privacy .privacy-type__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-type__desc {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 强调条款块 ---------- */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 22px 0 6px;
  padding: 18px 22px;
  background: var(--paper);
  border-left: 3px solid var(--flame);
  border-radius: var(--radius-organic);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-brown);
}

/* ---------- 尾部行动 ---------- */
.page-privacy .privacy-foot {
  border-top: 1px solid var(--grid);
  background: var(--cream);
}

.page-privacy .privacy-foot__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: clamp(36px, 5vw, 56px);
  padding-bottom: clamp(36px, 5vw, 56px);
}

.page-privacy .privacy-foot .quote {
  margin: 0;
  max-width: 34em;
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 600;
  line-height: 1.75;
  color: var(--ink-brown);
}

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

/* ---------- 桌面端 ---------- */
@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, 236px) minmax(0, 1fr);
    gap: 76px;
    align-items: start;
  }

  .page-privacy .side-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    flex-direction: column;
    gap: 0;
    overflow: visible;
    border-top: 0;
    border-bottom: 0;
    border-left: 1px solid var(--grid);
    padding: 0;
  }

  .page-privacy .side-index__head {
    display: block;
    margin: 0 0 12px 17px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--ink-mute);
  }

  .page-privacy .side-index__link {
    margin-left: -1px;
    padding: 9px 12px 9px 16px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .page-privacy .side-index__link:hover,
  .page-privacy .side-index__link:focus-visible,
  .page-privacy .side-index__link.is-active {
    border-bottom-color: transparent;
    border-left-color: var(--green);
  }

  .page-privacy .privacy-sec {
    padding-top: 40px;
  }
}

@media (min-width: 1240px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 96px;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
  }
}</PAGE_CSS>