.page-privacy {
  --p-measure: 680px;
  --p-rail-w: 224px;
  --p-col-gap: 76px;
  --p-seam: 8px;
}

/* ---------- 通用排版 ---------- */
.page-privacy .privacy-masthead {
  position: relative;
  padding: 28px 0 44px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .crumbs-current {
  color: var(--muted);
}

.page-privacy .privacy-masthead h1 {
  margin: 14px 0 0;
  max-width: 20em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 5.4vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-privacy .privacy-masthead .lede {
  margin: 18px 0 0;
  max-width: var(--p-measure);
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 版本细带 ---------- */
.page-privacy .privacy-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  max-width: var(--p-measure);
  margin-top: 26px;
  padding: 13px 16px;
  background: var(--blue-panel);
  border-left: 2px solid var(--blue);
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .privacy-version__label {
  letter-spacing: 0.06em;
}

.page-privacy .privacy-version__code {
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--blue-soft);
}

.page-privacy .privacy-version__plain {
  color: var(--text);
  font-size: 13px;
}

.page-privacy .privacy-version__div {
  width: 1px;
  height: 12px;
  background: var(--line);
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .privacy-banner {
  margin: 30px 0 0;
  max-width: 920px;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy img {
  max-width: 100%;
}

/* ---------- 布局骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  padding: 36px 0 76px;
}

@media (min-width: 1040px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, var(--p-measure)) var(--p-rail-w);
    column-gap: var(--p-col-gap);
    justify-content: start;
    align-items: start;
    padding: 56px 0 104px;
  }
}

/* ---------- 移动端目录抽屉 ---------- */
.page-privacy .privacy-toc-mobile {
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .privacy-toc-mobile > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

.page-privacy .privacy-toc-mobile > summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: 4px;
  border-right: 2px solid var(--blue-soft);
  border-bottom: 2px solid var(--blue-soft);
  transform: rotate(45deg);
  transition: transform .18s var(--ease);
}

.page-privacy .privacy-toc-mobile[open] > summary::after {
  transform: rotate(-135deg);
}

.page-privacy .privacy-toc-mobile__count {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue-soft);
}

@media (min-width: 1040px) {
  .page-privacy .privacy-toc-mobile {
    display: none;
  }
}

/* ---------- 目录列表 ---------- */
.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-toc-list li + li {
  border-top: 1px solid rgba(58, 74, 66, .45);
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--text);
  background: var(--raise);
  border-left-color: var(--flame);
}

.page-privacy .privacy-toc-list .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue-soft);
}

/* ---------- 右侧浮动索引 ---------- */
.page-privacy .privacy-rail {
  display: none;
}

@media (min-width: 1040px) {
  .page-privacy .privacy-rail {
    display: block;
    position: sticky;
    top: calc(var(--status-h) + 28px);
    align-self: start;
  }
}

.page-privacy .privacy-rail__inner {
  border-top: 2px solid var(--blue);
  background: var(--panel);
  padding-top: 14px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 12px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc-list--rail {
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-rail__note {
  margin: 14px 0 0;
  padding: 12px 16px 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------- 正文分章 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-body > * + * {
  margin-top: 52px;
  padding-top: 36px;
  border-top: var(--p-seam) solid var(--blue-panel);
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--status-h) + 24px);
}

.page-privacy .privacy-sec:target {
  animation: p-chapter-flash 1.8s var(--ease);
}

@keyframes p-chapter-flash {
  from { background-color: #0F2A3A; }
  to { background-color: transparent; }
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 24px;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text);
}

@media (min-width: 760px) {
  .page-privacy .privacy-sec__title {
    font-size: 28px;
  }
}

.page-privacy .privacy-num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--blue-soft);
  padding-right: 14px;
  border-right: 1px solid var(--line);
}

.page-privacy .privacy-sec__body {
  margin-top: 20px;
  max-width: var(--p-measure);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .privacy-sec__body p {
  margin: 0 0 16px;
}

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

/* 正文强调：浅电子蓝下划线，不加粗 */
.page-privacy .hl {
  color: var(--blue-soft);
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.page-privacy .privacy-inline-link {
  color: var(--blue-soft);
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-underline-offset: 4px;
  transition: color .18s var(--ease), text-decoration-color .18s var(--ease);
}

.page-privacy .privacy-inline-link:hover {
  color: var(--flame);
  text-decoration-color: var(--flame);
}

.page-privacy .privacy-mail {
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--blue-soft);
  word-break: break-all;
}

/* ---------- 折叠章 ---------- */
.page-privacy .privacy-sec--fold > summary {
  display: block;
  position: relative;
  padding-right: 34px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-sec--fold > summary::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 12px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--blue-soft);
  border-bottom: 2px solid var(--blue-soft);
  transform: rotate(45deg);
  transition: transform .18s var(--ease);
}

.page-privacy .privacy-sec--fold[open] > summary::after {
  transform: rotate(-135deg);
}

.page-privacy .privacy-sec--fold > summary:hover .privacy-sec__title {
  color: var(--blue-soft);
}

/* ---------- 事实条目卡 ---------- */
.page-privacy .privacy-facts {
  display: grid;
  gap: 1px;
  margin: 20px 0 20px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-fact {
  background: var(--panel);
  padding: 16px 18px;
  transition: background-color .18s var(--ease);
}

.page-privacy .privacy-fact:hover {
  background: var(--raise);
}

.page-privacy .privacy-fact__name {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-privacy .privacy-fact__name::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  background: var(--flame);
}

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

.page-privacy .privacy-fact__name + p {
  margin-top: -2px;
}

/* ---------- 编号步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 20px 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color .18s var(--ease), background-color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .privacy-steps li:hover {
  border-color: var(--flame);
  background: var(--raise);
  transform: translateY(-2px);
}

.page-privacy .privacy-steps .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--blue-soft);
  padding-top: 3px;
}

.page-privacy .privacy-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 保存期限定义表 ---------- */
.page-privacy .privacy-terms {
  margin: 20px 0;
  border-top: 1px solid var(--line);
}

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

@media (min-width: 620px) {
  .page-privacy .privacy-term {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
}

.page-privacy .privacy-term dt {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

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

/* ---------- 结尾动作区 ---------- */
.page-privacy .privacy-outro {
  margin-top: 20px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--flame);
  background: var(--panel);
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-outro__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .privacy-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 返回顶部微调 ---------- */
.page-privacy .signal-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
}

@media (min-width: 1040px) {
  .page-privacy .signal-top {
    right: 32px;
    bottom: 32px;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-sec:target {
    animation: none;
  }
  .page-privacy .privacy-steps li:hover {
    transform: none;
  }
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-toc-mobile > summary::after,
  .page-privacy .privacy-sec--fold > summary::after {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-rail,
  .page-privacy .privacy-toc-mobile,
  .page-privacy .signal-top,
  .page-privacy .privacy-outro__actions {
    display: none !important;
  }
  .page-privacy .privacy-body > * + * {
    border-top: 1px solid #999;
    page-break-inside: avoid;
  }
  .page-privacy .privacy-sec__body,
  .page-privacy .privacy-fact p,
  .page-privacy .privacy-term dd,
  .page-privacy .privacy-steps p {
    color: #111;
  }
}
<<<END>>>