.page-privacy {
  --privacy-measure: 72ch;
  --privacy-rule: 2px solid var(--line);
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .scroll-progress {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 3px;
  background: var(--line);
}

.page-privacy .scroll-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  transition: width 120ms linear;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 5vw, 64px);
  border-bottom: var(--privacy-rule);
  background-image:
    linear-gradient(to right, rgba(42, 52, 66, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 52, 66, 0.5) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: center top;
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(0, 229, 255, 0.14), transparent 60%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 90, 31, 0.12), transparent 65%);
}

.page-privacy .privacy-hero > .page-shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-crumb-sep {
  margin: 0 8px;
  color: var(--steel);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: clamp(24px, 4vw, 44px);
}

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

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(42px, 9vw, 104px);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--fog);
}

.page-privacy .privacy-hero__stamp {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  align-self: start;
  padding: 14px 18px;
  border: var(--privacy-rule);
  border-left: 4px solid var(--orange);
  background: var(--ink-2);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
  width: fit-content;
}

.page-privacy .privacy-hero__stamp-num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 40px;
  line-height: 1;
  color: var(--orange);
}

.page-privacy .privacy-hero__stamp-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-privacy .privacy-hero__media {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

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

/* ---------- 正文与目录 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 56px);
  padding: clamp(36px, 6vw, 80px) 0 clamp(48px, 8vw, 96px);
}

.page-privacy .privacy-doc {
  min-width: 0;
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-block {
  padding-top: clamp(28px, 4vw, 44px);
  margin-top: clamp(28px, 4vw, 44px);
  border-top: var(--privacy-rule);
}

.page-privacy .privacy-block:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-block__no {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-privacy .privacy-block__title {
  margin: 0 0 18px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.24;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-block p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--paper);
}

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

.page-privacy .privacy-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

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

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--cyan);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.1), transparent 78%);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-inline-link {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 140ms ease;
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--cyan);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 20px 0 22px;
  overflow-x: auto;
  border: var(--privacy-rule);
  background: var(--ink-2);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.36);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-table__caption {
  padding: 14px 18px 10px;
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-privacy .privacy-table thead th {
  padding: 10px 18px;
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--ink);
  border-top: 2px solid var(--orange);
  border-bottom: var(--privacy-rule);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody th {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody td {
  padding: 14px 18px;
  vertical-align: top;
  color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 联络块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: 20px 22px;
  border: var(--privacy-rule);
  border-top: 4px solid var(--orange);
  background: var(--ink-2);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.36);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-privacy .privacy-contact__line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .privacy-contact__line span {
  min-width: 72px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-privacy .privacy-contact__line a {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
  word-break: break-all;
  transition: color 140ms ease, border-color 140ms ease;
}

.page-privacy .privacy-contact__line a:hover,
.page-privacy .privacy-contact__line a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: 20px;
  border: var(--privacy-rule);
  background: var(--ink-2);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.36);
  align-self: start;
}

.page-privacy .privacy-toc__head {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: var(--privacy-rule);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px 8px 0;
  border-left: 2px solid transparent;
  padding-left: 10px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--fog);
  text-decoration: none;
  transition: color 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.page-privacy .privacy-toc__no {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  transition: color 140ms ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--orange);
  background: rgba(255, 90, 31, 0.08);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__no,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__no {
  color: var(--orange);
}

.page-privacy .privacy-toc__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 响应式 ---------- */
@media (min-width: 860px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }

  .page-privacy .privacy-hero__stamp {
    align-self: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 264px;
    align-items: start;
    gap: clamp(48px, 5vw, 72px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 88px;
  }
}

@media (max-width: 640px) {
  .page-privacy .privacy-table {
    min-width: 520px;
    font-size: 13px;
  }

  .page-privacy .privacy-table thead th,
  .page-privacy .privacy-table tbody th,
  .page-privacy .privacy-table tbody td {
    padding: 11px 13px;
  }

  .page-privacy .privacy-toc {
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.36);
  }

  .page-privacy .privacy-contact {
    padding: 16px;
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.36);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .scroll-progress__bar,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-inline-link,
  .page-privacy .privacy-contact__line a {
    transition: none;
  }
}
<<<END>>>