.page-privacy {
  background-color: var(--pitch-900);
  background-image: radial-gradient(90% 42% at 88% -6%, rgba(23, 35, 63, 0.92), transparent 68%);
  background-repeat: no-repeat;
  color: var(--paper);
  padding-bottom: clamp(72px, 12vw, 140px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(20px, 4vw, 40px);
  font-size: 13px;
  color: var(--cool-slate);
}

.page-privacy .breadcrumb a {
  color: var(--cool-slate);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--signal-orange);
  border-bottom-color: var(--signal-orange);
  outline: none;
}

.page-privacy .bc-sep {
  color: var(--line-strong);
}

.page-privacy .bc-current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .doc-hero {
  padding: clamp(28px, 6vw, 64px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .doc-hero__code {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--signal-orange);
}

.page-privacy .doc-hero h1 {
  margin: 18px 0 0;
  font-size: clamp(40px, 8.6vw, 88px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-privacy .doc-hero__lede {
  max-width: 60ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--cool-slate);
}

.page-privacy .doc-hero__note {
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--cool-slate);
  word-break: break-word;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-top: clamp(32px, 5vw, 56px);
}

.page-privacy .doc-body {
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .doc-toc {
  border-top: 2px solid var(--signal-orange);
  padding-top: 16px;
}

.page-privacy .doc-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cool-slate);
}

.page-privacy .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-privacy .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 10px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--cool-slate);
  text-decoration: none;
  border-left: 2px solid transparent;
  background: transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .doc-toc__link .mono {
  font-size: 11px;
  color: var(--signal-orange);
}

.page-privacy .doc-toc__link:hover,
.page-privacy .doc-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--signal-orange);
  background: var(--glass-white);
  outline: none;
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid var(--line);
  margin-bottom: 44px;
  scroll-margin-top: 84px;
}

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

.page-privacy .clause__num {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--signal-orange);
}

.page-privacy .clause__title {
  margin: 8px 0 18px;
  font-size: clamp(21px, 3.4vw, 28px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .clause__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--paper);
}

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

.page-privacy .clause__body a {
  color: var(--cool-slate);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--signal-orange);
  border-bottom-color: var(--signal-orange);
  outline: none;
}

.page-privacy .clause__body strong {
  font-weight: 600;
  color: inherit;
}

.page-privacy .clause__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cool-slate);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--signal-orange);
}

/* ---------- 章节间的色带过渡 ---------- */
.page-privacy .doc-divider {
  height: 12px;
  margin: 0 0 44px;
  background-image:
    repeating-linear-gradient(90deg, rgba(147, 169, 191, 0.22) 0 1px, transparent 1px 10px),
    linear-gradient(90deg, var(--indigo-800) 0 30%, var(--wine-800) 30% 64%, var(--signal-orange) 64% 100%);
}

/* ---------- 配图 ---------- */
.page-privacy .clause__figure {
  margin: 0 0 22px;
}

.page-privacy .clause__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--pitch-700);
}

.page-privacy .clause__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--cool-slate);
}

/* ---------- 操作说明色块 ---------- */
.page-privacy .op-note {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--glass-white);
  border: 1px solid var(--line-strong);
  border-left: 2px solid var(--signal-orange);
}

.page-privacy .op-note__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--signal-orange);
}

.page-privacy .op-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-privacy .doc-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .doc-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .doc-toc {
    position: sticky;
    top: 32px;
  }

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

  .page-privacy .doc-toc__link {
    font-size: 13.5px;
  }

  .page-privacy .clause {
    padding-left: 24px;
    margin-bottom: 52px;
  }

  .page-privacy .doc-divider {
    margin-bottom: 52px;
  }

  .page-privacy .clause__body p {
    max-width: 68ch;
  }

  .page-privacy .clause__list {
    max-width: 68ch;
  }
}

@media (min-width: 1280px) {
  .page-privacy .doc-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 80px;
  }
}
<<<END>>>