.page-privacy {
  --priv-measure: 720px;
  --priv-toc-w: 232px;
  background: var(--cloud);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(48px, 8vw, 104px) 0 clamp(46px, 6vw, 76px);
  background: var(--grad-refresh);
  color: var(--cloud);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(227, 234, 232, 0.9) 1px, transparent 1px),
    linear-gradient(90deg, rgba(227, 234, 232, 0.9) 1px, transparent 1px);
  background-size: 86px 86px;
  opacity: 0.07;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--grad-edge);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 26px;
}

.page-privacy .privacy-hero .breadcrumbs__link {
  color: rgba(245, 248, 246, 0.66);
}

.page-privacy .privacy-hero .breadcrumbs__link:hover,
.page-privacy .privacy-hero .breadcrumbs__link:focus-visible {
  color: var(--yellow);
}

.page-privacy .privacy-hero .breadcrumbs__current {
  color: var(--cloud);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yellow);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--cloud);
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin: 22px 0 0;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: rgba(245, 248, 246, 0.84);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__tags li {
  padding: 7px 15px;
  border: 1px solid rgba(245, 248, 246, 0.26);
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cloud);
}

/* ---------- 横幅 ---------- */
.page-privacy .privacy-banner {
  margin: 0;
  background: var(--ink);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 330px;
  object-fit: cover;
}

/* ---------- 布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  padding-top: clamp(34px, 6vw, 72px);
  padding-bottom: clamp(64px, 9vw, 112px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 3px solid var(--pitch);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__list li {
  flex: none;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: #fff;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--pitch);
  color: var(--pitch-deep);
}

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

.page-privacy .privacy-toc__num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--gray);
}

/* ---------- 正文栏 ---------- */
.page-privacy .privacy-main {
  min-width: 0;
  max-width: var(--priv-measure);
}

.page-privacy .privacy-sec {
  padding-top: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  padding-top: 5px;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pitch);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-privacy .privacy-sec p {
  max-width: 68ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(11, 27, 43, 0.84);
}

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

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list > li {
  padding: 16px 18px 16px 20px;
  border-radius: var(--r-m);
  border-left: 3px solid var(--pitch);
  background: #fff;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(11, 27, 43, 0.8);
}

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

/* ---------- 保留期限三联块 ---------- */
.page-privacy .privacy-keep {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 1px;
  list-style: none;
  border-radius: var(--r-s);
  background: var(--line);
  overflow: hidden;
}

.page-privacy .privacy-keep > li {
  padding: 18px;
  background: #fff;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(11, 27, 43, 0.78);
}

.page-privacy .privacy-keep > li strong {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--pitch-deep);
}

/* ---------- 权利卡片 ---------- */
.page-privacy .privacy-keys {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-key {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pitch-deep);
  border-radius: var(--r-m);
  background: #fff;
}

.page-privacy .privacy-key h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-key p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(11, 27, 43, 0.78);
}

/* ---------- 联系与出口 ---------- */
.page-privacy .privacy-mail {
  color: var(--pitch-deep);
  font-family: var(--font-data);
  font-size: 0.94em;
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  color: var(--signal);
}

.page-privacy .privacy-tip {
  padding: 14px 18px;
  border-radius: var(--r-s);
  background: rgba(23, 168, 91, 0.08);
  border-left: 3px solid var(--pitch);
  font-size: 15px !important;
  line-height: 1.8;
  color: rgba(11, 27, 43, 0.82);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .privacy-links .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 常见疑问 ---------- */
.page-privacy .privacy-faq {
  margin-top: clamp(36px, 5vw, 60px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-faq__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.8vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

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

.page-privacy .privacy-faq__item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  transition: color 0.18s ease;
}

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

.page-privacy .privacy-faq__item summary::after {
  content: "+";
  flex: none;
  padding-top: 2px;
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--signal);
}

.page-privacy .privacy-faq__item[open] summary::after {
  content: "\2013";
}

.page-privacy .privacy-faq__item summary:hover,
.page-privacy .privacy-faq__item summary:focus-visible {
  color: var(--pitch-deep);
}

.page-privacy .privacy-faq__item summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.page-privacy .privacy-faq__a {
  padding: 0 0 20px;
}

.page-privacy .privacy-faq__a p {
  max-width: 68ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(11, 27, 43, 0.78);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-list > li {
    font-size: 17px;
  }

  .page-privacy .privacy-keep {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-keys {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 88px;
    border-top: 0;
    padding-top: 0;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list li {
    flex: initial;
  }

  .page-privacy .privacy-toc__list a {
    display: flex;
    align-items: baseline;
    width: 100%;
    padding: 9px 8px 9px 15px;
    border: 0;
    border-left: 3px solid var(--line);
    border-radius: 0;
    background: transparent;
    white-space: normal;
    font-size: 14.5px;
    line-height: 1.55;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--signal);
    background: rgba(23, 168, 91, 0.06);
    color: var(--pitch-deep);
  }

  .page-privacy .privacy-sec > p,
  .page-privacy .privacy-list {
    max-width: 68ch;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-layout {
    grid-template-columns: calc(var(--priv-toc-w) + 16px) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-faq__item summary {
    transition: none;
  }
}
</PAGE_CSS>