.page-privacy {
  --privacy-indent: 0px;
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-privacy .crumb {
  margin: clamp(18px, 3vw, 30px) 0 clamp(20px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */

.privacy-top {
  max-width: 62ch;
  padding-block: 0 clamp(24px, 4vw, 40px);
}

.privacy-top__title {
  margin: 12px 0 18px;
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.privacy-top__lede {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.privacy-top__key {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

.privacy-top__key .num {
  margin-right: 6px;
  font-size: 15px;
  color: var(--orange);
}

.privacy-top__figure {
  margin: 0 0 clamp(34px, 6vw, 64px);
  border: 1px solid var(--edge);
  background: var(--indigo-2);
}

.privacy-top__figure img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 左窄栏目录 ---------- */

.privacy-layout {
  align-items: start;
}

.privacy-rail {
  padding-left: 16px;
  border-left: 2px solid var(--orange);
  margin-bottom: clamp(28px, 5vw, 0px);
}

.privacy-toc {
  margin: 12px 0 18px;
  padding: 0;
  list-style: none;
}

.privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(42, 49, 96, 0.65);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s ease, padding-left 0.08s ease;
}

.privacy-toc a:hover,
.privacy-toc a:focus-visible {
  color: var(--orange-2);
  padding-left: 3px;
}

.privacy-toc .num {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.privacy-rail__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mute);
}

.privacy-rail__note a {
  color: var(--mute);
  text-decoration: underline;
  text-decoration-color: var(--edge);
  text-underline-offset: 3px;
}

.privacy-rail__note a:hover {
  color: var(--orange-2);
  text-decoration-color: var(--orange-2);
}

/* ---------- 正文分节 ---------- */

.privacy-sec {
  margin-bottom: clamp(34px, 5vw, 58px);
  scroll-margin-top: calc(var(--masthead-h) + 24px);
}

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

.privacy-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.privacy-sec__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

/* ---------- 条款纸块 ---------- */

.privacy-clause {
  max-width: 62ch;
  padding: clamp(20px, 3.2vw, 34px);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--edge);
  box-shadow: 6px 6px 0 rgba(10, 12, 26, 0.55);
}

.privacy-clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

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

.privacy-clause a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.privacy-clause a:hover,
.privacy-clause a:focus-visible {
  color: var(--orange);
}

.privacy-mark {
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.privacy-contact {
  font-size: 14px;
  border-bottom: 1px dashed var(--orange);
}

/* ---------- 页脚说明 ---------- */

.privacy-foot {
  max-width: 62ch;
  margin-top: clamp(20px, 3vw, 34px);
  padding-top: 18px;
  border-top: 1px dashed var(--edge);
}

.privacy-foot__meta {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--mute);
}

.privacy-foot__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mute);
}

/* ---------- 桌面：竖排编号与错位纸块 ---------- */

@media (min-width: 900px) {
  .privacy-rail {
    padding-left: 0;
    padding-top: 14px;
    border-left: 0;
    border-top: 2px solid var(--orange);
    margin-bottom: 0;
  }

  .privacy-sec__head {
    align-items: flex-start;
    gap: 20px;
  }

  .privacy-sec__num {
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: 0.3em;
    line-height: 1;
    padding-top: 2px;
  }

  .privacy-clause,
  .privacy-foot {
    margin-left: 36px;
  }

  .privacy-sec:nth-of-type(even) .privacy-clause {
    transform: translateX(8px);
  }
}

@media (min-width: 1200px) {
  .privacy-clause,
  .privacy-foot {
    margin-left: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .privacy-toc a {
    transition: none;
  }

  .privacy-sec:nth-of-type(even) .privacy-clause {
    transform: none;
  }
}
<<<END>>>