.page-privacy {
  --pv-rule: rgba(232, 237, 234, 0.12);
  --pv-cold-rule: rgba(124, 147, 160, 0.32);
  --pv-rail-w: 200px;
  --pv-muted: rgba(232, 237, 234, 0.78);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  padding-top: clamp(40px, 8vw, 88px);
  padding-bottom: clamp(26px, 5vw, 48px);
}

.page-privacy .privacy-hero__title {
  max-width: 22ch;
  margin: 14px 0 20px;
}

.page-privacy .privacy-hero__lede {
  max-width: 64ch;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 顶部条幅 ---------- */

.page-privacy .privacy-banner {
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(160px, 28vw, 420px);
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 主体双栏 ---------- */

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 0px);
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 章节索引 ---------- */

.page-privacy .privacy-index {
  border-left: 2px solid var(--line-gold);
  padding-left: 16px;
}

.page-privacy .privacy-index__head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--steel);
  margin: 0 0 14px;
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 2px 10px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-gold);
  outline: none;
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

/* ---------- 条文 ---------- */

.page-privacy .privacy-clause {
  padding: 32px 0 12px;
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.5vw, 27px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

/* ---------- 条目列表 ---------- */

.page-privacy .privacy-items {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pv-cold-rule);
}

.page-privacy .privacy-item {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-cold-rule);
}

.page-privacy .privacy-item__key {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.page-privacy .privacy-item__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(53, 224, 208, 0.1);
  border: 1px solid rgba(53, 224, 208, 0.32);
  padding: 2px 6px;
  white-space: nowrap;
}

.page-privacy .privacy-item__name {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  line-height: 1.4;
}

.page-privacy .privacy-item__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-muted);
}

/* ---------- 保留周期表格 ---------- */

.page-privacy .privacy-table-wrap {
  margin-top: 20px;
}

.page-privacy .privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  text-align: left;
  padding: 13px 14px 13px 0;
  border-bottom: 1px solid var(--pv-cold-rule);
  vertical-align: top;
  line-height: 1.65;
}

.page-privacy .privacy-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 500;
  color: var(--steel);
  padding-bottom: 10px;
}

.page-privacy .privacy-table tbody th {
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
  padding-right: 18px;
}

.page-privacy .privacy-table tbody td {
  color: var(--pv-muted);
  padding-right: 18px;
}

.page-privacy .privacy-table tbody td:last-child {
  padding-right: 0;
}

.page-privacy .privacy-table__num {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--cyan);
}

/* ---------- 说明文字 ---------- */

.page-privacy .privacy-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
  max-width: 64ch;
}

.page-privacy .privacy-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
}

.page-privacy .privacy-note a:hover,
.page-privacy .privacy-note a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--line-gold);
  outline: none;
}

/* ---------- 步骤 ---------- */

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pstep;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .privacy-steps li {
  position: relative;
  padding: 15px 0 15px 46px;
  border-bottom: 1px solid var(--pv-rule);
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-muted);
}

.page-privacy .privacy-steps li::before {
  counter-increment: pstep;
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--coral);
}

.page-privacy .privacy-steps strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 展开组 ---------- */

.page-privacy .expand {
  margin-top: 24px;
  border: 1px solid var(--pv-cold-rule);
  background: rgba(22, 35, 43, 0.55);
}

.page-privacy .expand__toggle {
  display: block;
  width: 100%;
  padding: 15px 18px;
  background: none;
  border: 0;
  text-align: left;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  cursor: pointer;
}

.page-privacy .expand__toggle:hover,
.page-privacy .expand__toggle:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-privacy .expand__panel {
  padding: 0 18px 18px;
}

.page-privacy .privacy-tips {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-tips li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pv-muted);
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .privacy-tips li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-tips li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
}

/* ---------- 联络 ---------- */

.page-privacy .privacy-contact {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--pv-cold-rule);
}

.page-privacy .privacy-contact li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-cold-rule);
}

.page-privacy .privacy-contact__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-privacy .privacy-contact__val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 页尾状态 ---------- */

.page-privacy .privacy-foot {
  padding-bottom: clamp(46px, 8vw, 92px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .privacy-item {
    grid-template-columns: minmax(150px, 190px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact li {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--pv-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 92px;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-privacy .privacy-index__list a {
    padding: 8px 0;
    width: 100%;
  }

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

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

@media (max-width: 620px) {
  .page-privacy .privacy-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .page-privacy .privacy-table {
    min-width: 520px;
  }

  .page-privacy .privacy-steps li {
    padding-left: 38px;
  }
}
</style>
<<<END>>>

等等（自我纠正）：我注意到输出里少了 `</style>`，而且加了 `<style>`。应该只输出 `` 和 CSS 本身，不要 `<style>` 标签。重新出。