.page-privacy {
  --pv-measure: 720px;
  --pv-rail: 236px;
  background-color: var(--c-cream);
  color: var(--c-brown);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 5vw, 40px) var(--gutter) clamp(38px, 7vw, 72px);
  background-color: var(--c-night);
  color: var(--c-paper);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(244, 232, 208, .08) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(244, 232, 208, .08) 0 1px, transparent 1px 44px);
  pointer-events: none;
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 40%;
  opacity: .2;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
}

.page-privacy .privacy-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(26px, 5vw, 46px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-steel);
}

.page-privacy .privacy-hero .breadcrumb__item {
  color: var(--paper-soft);
  text-decoration: none;
}

.page-privacy .privacy-hero a.breadcrumb__item {
  border-bottom: 1px solid rgba(244, 232, 208, .4);
}

.page-privacy .privacy-hero a.breadcrumb__item:hover {
  color: var(--c-signal);
  border-bottom-color: var(--c-signal);
}

.page-privacy .privacy-hero .breadcrumb__sep {
  color: rgba(244, 232, 208, .45);
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-signal);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 11vw, 92px);
  line-height: .98;
  letter-spacing: .01em;
  color: var(--c-paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 48ch;
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: clamp(15px, 2.1vw, 17px);
  color: var(--paper-soft);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-steel);
}

.page-privacy .privacy-hero__meta li {
  position: relative;
  padding-left: 14px;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background-color: var(--c-signal);
}

/* ---------- 主体网格 ---------- */
.page-privacy .privacy-shell {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(34px, 6vw, 64px) var(--gutter) clamp(70px, 10vw, 120px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 44px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  padding: 18px 18px 16px;
  background-color: var(--c-paper);
  border: 2px solid var(--c-brown);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--c-rust);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line-ink);
  color: var(--c-brown);
  font-size: 15px;
  text-decoration: none;
  transition: color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .privacy-toc__list a:hover {
  color: var(--c-rust);
  transform: translateX(3px);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-steel);
}

.page-privacy .privacy-toc__hint {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-steel);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-read {
  max-width: var(--pv-measure);
}

.page-privacy .privacy-sec {
  scroll-margin-top: 132px;
  padding-top: clamp(26px, 4vw, 38px);
  border-top: 2px solid var(--c-brown);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(38px, 6vw, 62px);
}

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

.page-privacy .privacy-sec__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-rust);
}

.page-privacy .privacy-sec__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.12;
  color: var(--c-brown);
}

.page-privacy .privacy-read p {
  margin: 0 0 14px;
  color: var(--ink-soft);
}

.page-privacy .privacy-avoid {
  padding: 12px 14px;
  border-left: 4px solid var(--c-signal);
  background-color: rgba(8, 42, 51, .05);
  font-size: 15px;
}

/* ---------- 标签 ---------- */
.page-privacy .privacy-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-tag {
  padding: 5px 12px 5px 13px;
  border-left: 4px solid var(--c-rust);
  background-color: rgba(217, 74, 40, .09);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--c-brown);
}

/* ---------- 双栏面板 ---------- */
.page-privacy .privacy-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 22px 0 20px;
}

.page-privacy .privacy-panel {
  padding: 18px;
  background-color: var(--c-paper);
  border: 2px solid var(--c-brown);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-panel--alt {
  background-color: var(--c-night);
  border-color: var(--c-shadow);
  color: var(--c-paper);
}

.page-privacy .privacy-panel__head {
  margin: 0 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--c-signal);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .02em;
  color: inherit;
}

.page-privacy .privacy-panel__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-ink);
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-steel);
}

.page-privacy .privacy-panel--alt .privacy-panel__note {
  border-top-color: var(--line-night);
  color: var(--paper-dim);
}

.page-privacy .privacy-panel--alt .privacy-list li {
  color: var(--paper-soft);
}

.page-privacy .privacy-panel--alt .privacy-list li::before {
  background-color: var(--c-proof);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 12px;
  height: 2px;
  background-color: var(--c-signal);
}

.page-privacy .privacy-list--wide {
  margin: 18px 0 22px;
  gap: 11px;
}

/* ---------- 折叠块 ---------- */
.page-privacy .privacy-fold {
  margin-top: 22px;
  border: 2px solid var(--line-ink);
  background-color: rgba(251, 245, 230, .7);
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--c-brown);
  list-style: none;
}

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

.page-privacy .privacy-fold summary::before {
  content: "+";
  flex: none;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  background-color: var(--c-brown);
  color: var(--c-paper);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
}

.page-privacy .privacy-fold[open] summary::before {
  content: "–";
  background-color: var(--c-proof);
}

.page-privacy .privacy-fold__body {
  padding: 4px 16px 18px;
  border-top: 1px dashed var(--line-ink);
}

/* ---------- 定义行 ---------- */
.page-privacy .privacy-facts {
  margin: 20px 0 22px;
  border-top: 2px solid var(--c-brown);
}

.page-privacy .privacy-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-privacy .privacy-facts dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-rust);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
}

/* ---------- 承诺块 ---------- */
.page-privacy .privacy-pledge {
  margin-top: 24px;
  padding: 20px 20px 8px;
  background-color: var(--c-night);
  border-left: 8px solid var(--c-signal);
  color: var(--c-paper);
}

.page-privacy .privacy-pledge__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 3.6vw, 23px);
  letter-spacing: .02em;
  color: var(--c-paper);
}

.page-privacy .privacy-pledge p {
  color: var(--paper-soft);
}

/* ---------- 行动区 ---------- */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.page-privacy .privacy-actions .btn {
  text-decoration: none;
}

/* ---------- 焦点反馈 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 3px solid var(--c-signal);
  outline-offset: 3px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 920px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 128px;
  }

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

  .page-privacy .privacy-facts__row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</｜｜DSML｜｜ calls>