.page-privacy {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
}

.page-privacy .privacy-band {
  height: 5px;
  background: linear-gradient(90deg, var(--red) 0%, var(--glow) 36%, var(--brass) 64%, var(--celadon) 100%);
}

.page-privacy .breadcrumb {
  margin: var(--sp-1) 0 0;
}

/* 封面 */
.page-privacy .privacy-cover {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-2) 0 var(--sp-3);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-kicker {
  margin: 0 0 var(--sp-1);
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-privacy h1 {
  margin: 0 0 var(--sp-1);
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 6.4vw, 3.2rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-lead {
  max-width: 34em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--brick);
}

.page-privacy .privacy-cover__media {
  position: relative;
  margin: 0;
  max-width: 190px;
}

.page-privacy .privacy-cover__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 999px 999px 8px 8px;
}

.page-privacy .privacy-cover__media::after {
  content: "";
  position: absolute;
  inset: -12px -12px 12px 12px;
  border: 1px solid var(--brass);
  border-radius: 999px 999px 8px 8px;
  opacity: 0.45;
  pointer-events: none;
}

.page-privacy .privacy-cover__caption {
  margin-top: 12px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--brick);
}

/* 正文与目录 */
.page-privacy .privacy-body {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-2) 0 var(--sp-4);
}

.page-privacy .privacy-toc__box {
  border-top: 1px solid var(--brass);
  padding-top: 14px;
}

.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

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

.page-privacy .privacy-toc__summary::after {
  content: "+";
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1;
  color: var(--brass);
}

.page-privacy .privacy-toc__box[open] .privacy-toc__summary::after {
  content: "−";
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 0 7px 10px;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--brick);
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--red);
  border-left-color: var(--brass);
}

.page-privacy .privacy-toc__num {
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  padding-top: 3px;
  color: var(--brass);
}

.page-privacy .privacy-toc__note {
  margin: var(--sp-1) 0 0;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--brick);
}

.page-privacy .privacy-doc {
  min-width: 0;
}

/* 章节 */
.page-privacy .privacy-sec {
  padding-top: var(--sp-2);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: var(--sp-2);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: var(--sp-1);
}

.page-privacy .privacy-sec__head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.35rem, 4.2vw, 1.9rem);
  line-height: 1.3;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-family: var(--serif);
  font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
  letter-spacing: 0.06em;
  color: var(--brass);
}

.page-privacy .privacy-sec p {
  max-width: 36em;
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--brick-deep);
}

.page-privacy .privacy-sec p strong {
  color: var(--ink);
  font-weight: 600;
}

/* 四种情形 */
.page-privacy .privacy-cases {
  list-style: none;
  margin: var(--sp-1) 0 var(--sp-1);
  padding: 0;
}

.page-privacy .privacy-cases__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  column-gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .privacy-cases__num {
  grid-row: span 2;
  padding-top: 3px;
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--brass);
}

.page-privacy .privacy-cases h3 {
  margin: 0 0 5px;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-cases p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--brick-deep);
}

/* 短结论 */
.page-privacy .privacy-pause {
  margin: var(--sp-1) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--brass);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink);
}

/* 期限行 */
.page-privacy .privacy-rows {
  margin: var(--sp-1) 0 0;
}

.page-privacy .privacy-rows__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .privacy-rows__key {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--brick);
}

.page-privacy .privacy-rows__val {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--brick-deep);
}

/* 暖色分区 */
.page-privacy .privacy-sec.privacy-sec--warm {
  margin-top: var(--sp-2);
  padding: var(--sp-2) var(--sp-1);
  border-top: 0;
  background: var(--paper-warm);
  border-radius: 120px 24px 120px 24px / 60px 24px 60px 24px;
}

/* 四步做法 */
.page-privacy .privacy-steps {
  list-style: none;
  margin: var(--sp-1) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-1);
}

.page-privacy .privacy-steps__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-steps__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--red);
}

.page-privacy .privacy-steps h3 {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-steps p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--brick-deep);
}

.page-privacy .privacy-stats {
  margin-top: var(--sp-2);
}

/* 回目录 */
.page-privacy .privacy-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-1);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--brick);
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out);
}

.page-privacy .privacy-back::before {
  content: "↑";
  color: var(--brass);
}

.page-privacy .privacy-back:hover,
.page-privacy .privacy-back:focus-visible {
  color: var(--red);
  border-bottom-color: var(--brass);
}

/* 相关页面 */
.page-privacy .privacy-links {
  margin: var(--sp-1) 0 0;
}

.page-privacy .privacy-links a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
  transition: color 0.18s var(--ease-out);
}

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

.page-privacy .privacy-links a::after {
  content: "→";
  flex: none;
  color: var(--brass);
}

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

.page-privacy .privacy-tail {
  margin-top: var(--sp-2);
}

/* 平板与桌面 */
@media (min-width: 900px) {
  .page-privacy .privacy-cover {
    grid-template-columns: minmax(0, 1.9fr) minmax(180px, 0.7fr);
    align-items: start;
    gap: var(--sp-3);
    padding: var(--sp-3) 0 var(--sp-4);
  }

  .page-privacy .privacy-cover__media {
    max-width: 100%;
    margin-top: 8px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--sp-3);
    padding-top: var(--sp-3);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--index-h) + var(--sp-1));
    align-self: start;
  }

  .page-privacy .privacy-toc__summary {
    cursor: default;
  }

  .page-privacy .privacy-toc__summary::after {
    content: "";
  }

  .page-privacy .privacy-doc {
    max-width: 44rem;
  }

  .page-privacy .privacy-sec--warm {
    padding: var(--sp-3) var(--sp-2);
  }
}
<<<END>>>