.page-privacy {
  padding-block: var(--space-6) var(--space-8);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  display: grid;
  gap: var(--space-3);
  padding-bottom: var(--space-6);
}

.page-privacy .privacy-head__title {
  margin: 0;
  max-width: 18ch;
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  text-shadow: 0 0 30px color-mix(in srgb, var(--color-primary) 55%, transparent);
}

.page-privacy .privacy-head__lead {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .privacy-facts__item {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  padding: var(--space-3);
  background: var(--color-surface-alt);
}

.page-privacy .privacy-facts__num {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0;
  color: var(--color-accent);
}

.page-privacy .privacy-facts__label {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-soft);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  margin-top: var(--space-4);
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 42%, var(--color-line));
  border-radius: var(--radius-lg);
  box-shadow: 0 0 24px color-mix(in srgb, var(--color-primary) 16%, transparent);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border-inline-start: 2px solid transparent;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink);
  text-decoration: none;
  transition: background-color 220ms ease, border-color 220ms ease, color 220ms ease;
}

.page-privacy .privacy-toc__link .num {
  flex: none;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--color-primary-soft);
  border-inline-start-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  margin-top: var(--space-8);
  max-width: var(--container);
}

.page-privacy .clause {
  padding-block: var(--space-6);
  border-top: var(--border-thin) solid var(--color-line);
}

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

.page-privacy .clause__head {
  position: relative;
  padding-inline-start: var(--space-3);
  margin-bottom: var(--space-3);
}

.page-privacy .clause__head::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 2px;
  bottom: 2px;
  width: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.page-privacy .clause__no {
  display: block;
  font-size: var(--text-xs);
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.page-privacy .clause__title {
  margin: var(--space-1) 0 0;
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .clause__body {
  display: grid;
  gap: var(--space-3);
}

.page-privacy .clause__body > p {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-privacy .clause__body > .clause__scope {
  max-width: var(--measure);
  padding: var(--space-2) var(--space-3);
  background: color-mix(in srgb, var(--color-surface-alt) 74%, transparent);
  border-inline-start: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-privacy .scope-label {
  display: inline-block;
  margin-inline-end: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.page-privacy .clause__body a {
  color: color-mix(in srgb, var(--color-primary) 70%, var(--color-primary-ink));
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .clause__body a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 字段对照 ---------- */
.page-privacy .fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .fields__row {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface-alt);
}

.page-privacy .fields__name {
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--color-accent);
}

.page-privacy .fields__desc {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

/* ---------- 动作清单 ---------- */
.page-privacy .acts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}

.page-privacy .acts__item {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: color-mix(in srgb, var(--color-surface-alt) 58%, transparent);
  border-inline-start: 2px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: border-color 220ms ease, background-color 220ms ease;
}

.page-privacy .acts__item:hover {
  border-inline-start-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-surface-alt) 82%, transparent);
}

.page-privacy .acts__text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-privacy .acts__text strong {
  font-weight: 700;
  color: var(--color-ink);
}

.page-privacy .acts__text a {
  color: color-mix(in srgb, var(--color-primary) 70%, var(--color-primary-ink));
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .acts__text a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-privacy .acts__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
}

.page-privacy .acts__tag--request {
  color: var(--color-accent);
}

/* ---------- 渠道表 ---------- */
.page-privacy .channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .channels__item {
  display: grid;
  gap: 2px;
  padding: var(--space-3);
  background: var(--color-surface-alt);
}

.page-privacy .channels__label {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}

.page-privacy .channels__value {
  font-size: var(--text-lg);
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--color-ink);
  word-break: break-word;
}

.page-privacy .channels__note {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

/* ---------- 横幅图片 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  margin: var(--space-6) 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 48%, transparent);
  box-shadow: 0 0 32px color-mix(in srgb, var(--color-primary) 22%, transparent);
}

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

.page-privacy .privacy-banner__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  margin: 0;
  padding: var(--space-3) var(--space-4);
}

.page-privacy .privacy-banner__caption p {
  margin: 0;
  max-width: 52ch;
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-contrast-ink);
}

/* ---------- 刷新节奏（反相区块） ---------- */
.page-privacy .privacy-cadence {
  margin-top: var(--space-6);
  padding: var(--space-6) var(--space-4);
  border-radius: var(--radius-lg);
}

.page-privacy .privacy-cadence__title {
  margin: var(--space-1) 0 var(--space-4);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
}

.page-privacy .privacy-cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-privacy .privacy-cadence__list > li {
  display: grid;
  gap: var(--space-1);
  padding-inline-start: var(--space-3);
  border-inline-start: 2px solid var(--color-contrast-accent);
}

.page-privacy .privacy-cadence__key {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
  color: var(--color-contrast-accent);
}

.page-privacy .privacy-cadence__val {
  font-size: var(--text-base);
  line-height: 1.6;
}

/* ---------- 术语表 ---------- */
.page-privacy .privacy-terms {
  margin-top: var(--space-8);
}

.page-privacy .privacy-terms__title {
  margin: var(--space-1) 0 var(--space-2);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .privacy-terms__lead {
  margin: 0 0 var(--space-4);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-privacy .terms {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}

.page-privacy .terms__item {
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: border-color 220ms ease;
}

.page-privacy .terms__item[open] {
  border-color: color-mix(in srgb, var(--color-primary) 55%, var(--color-line));
}

.page-privacy .terms__item > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  cursor: pointer;
  list-style: none;
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-ink);
}

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

.page-privacy .terms__item > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  line-height: 1;
  color: var(--color-accent);
}

.page-privacy .terms__item[open] > summary::after {
  content: "\2212";
}

.page-privacy .terms__item > summary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.page-privacy .terms__item > p {
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-privacy .channels {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }

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

@media (min-width: 880px) {
  .page-privacy {
    padding-block: var(--space-8) var(--space-8);
  }

  .page-privacy .privacy-head__title {
    font-size: var(--text-4xl);
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .privacy-body {
    display: grid;
    gap: 0;
  }

  .page-privacy .clause {
    display: grid;
    grid-template-columns: 228px minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-privacy .clause__head {
    margin-bottom: 0;
    padding-inline-start: var(--space-3);
    position: sticky;
    top: var(--space-4);
  }

  .page-privacy .fields__row {
    grid-template-columns: minmax(150px, 200px) minmax(0, 1fr);
    gap: var(--space-4);
    align-items: baseline;
  }

  .page-privacy .privacy-cadence {
    padding: var(--space-6) var(--space-6);
  }

  .page-privacy .privacy-cadence__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-privacy .privacy-banner__caption {
    padding: var(--space-4) var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .acts__item,
  .page-privacy .terms__item {
    transition: none;
  }
}
<<<END>>>