.page-privacy {
  --pv-text: rgba(242, 246, 255, 0.86);
  --pv-dim: #8B9AC0;
  --pv-measure: 680px;
  display: block;
  padding-bottom: clamp(48px, 9vw, 104px);
}

.page-privacy .privacy-crumbs {
  padding-top: clamp(16px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(22px, 4.5vw, 44px) 0 clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 22px;
}

.page-privacy .privacy-hero__copy h1 {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 22em;
}

.page-privacy .privacy-hero__copy .lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .privacy-hero__note {
  padding: 16px 18px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(135deg, rgba(34, 224, 214, 0.09), rgba(16, 26, 51, 0.55) 70%);
}

.page-privacy .privacy-hero__note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--pv-dim);
}

/* ---------- 氛围图 ---------- */
.page-privacy .privacy-figure {
  margin-top: clamp(6px, 2vw, 18px);
}

.page-privacy .privacy-figure .media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

/* ---------- 目录 + 正文 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: 26px;
  padding-top: clamp(30px, 5vw, 58px);
}

.page-privacy .privacy-toc {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(16, 26, 51, 0.72);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--pv-dim);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--pv-dim);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
  background: rgba(34, 224, 214, 0.12);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  position: relative;
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 110px;
}

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

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.32;
  color: var(--white);
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.9;
  color: var(--pv-text);
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: var(--pv-measure);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pv-text);
}

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

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.85;
}

.page-privacy .privacy-key {
  font-family: var(--font-mono);
  font-size: 0.96em;
  color: var(--gold);
  word-break: break-all;
}

/* 章节滚动高亮 */
.page-privacy .privacy-sec::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 30px;
  width: 3px;
  height: 34px;
  border-radius: 3px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.page-privacy .privacy-sec.is-active::before {
  opacity: 1;
}

.page-privacy .privacy-sec:first-of-type::before {
  top: 4px;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin: 6px 0 18px;
  padding: 20px 20px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(135deg, rgba(34, 224, 214, 0.09), rgba(16, 26, 51, 0.7) 62%);
  max-width: var(--pv-measure);
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0 0 10px;
  font-size: 15.5px;
  line-height: 1.7;
}

.page-privacy .privacy-contact__k {
  flex: none;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pv-dim);
}

.page-privacy .privacy-contact__v {
  font-family: var(--font-mono);
  color: var(--white);
  word-break: break-all;
}

.page-privacy .privacy-contact__tip {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pv-dim);
}

/* ---------- 延展入口 ---------- */
.page-privacy .privacy-next {
  display: grid;
  gap: 12px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-next__card {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(16, 26, 51, 0.6);
  text-decoration: none;
  transition: border-color 0.22s ease, transform 0.22s ease, background 0.22s ease;
}

.page-privacy .privacy-next__card:hover,
.page-privacy .privacy-next__card:focus-visible {
  border-color: var(--cyan);
  background: rgba(34, 224, 214, 0.1);
  transform: translateY(-2px);
}

.page-privacy .privacy-next__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy .privacy-next__text {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pv-text);
}

/* ---------- 回到目录 ---------- */
.page-privacy .privacy-backtop {
  display: inline-block;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--pv-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-backtop:hover,
.page-privacy .privacy-backtop:focus-visible {
  color: var(--rose);
  border-bottom-color: var(--rose);
}

/* ---------- 页脚附近的数据纹理 ---------- */
.page-privacy::after {
  content: "";
  display: block;
  height: 120px;
  margin-top: clamp(28px, 5vw, 56px);
  background-image:
    repeating-linear-gradient(90deg, rgba(34, 224, 214, 0.09) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(90, 62, 140, 0.12) 0 1px, transparent 1px 22px);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 70%, #000);
  mask-image: linear-gradient(to bottom, transparent, #000 70%, #000);
  pointer-events: none;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 899px) {
  .page-privacy .privacy-sec::before {
    display: none;
  }

  .page-privacy .privacy-contact__k {
    min-width: 0;
    width: 100%;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    align-items: end;
    gap: clamp(28px, 5vw, 72px);
  }

  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 216px) minmax(0, 1fr);
    gap: clamp(34px, 6vw, 84px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 112px;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-toc__link {
    padding: 9px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 10px 10px 0;
    font-size: 14px;
  }

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

@media (min-width: 1180px) {
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-list,
  .page-privacy .privacy-contact {
    max-width: 720px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-next__card,
  .page-privacy .privacy-backtop,
  .page-privacy .privacy-sec::before {
    transition: none;
  }
}
<<<END>>>