.page-privacy {
  --legal-rule: rgba(30, 74, 62, 0.85);
  --legal-soft: rgba(30, 74, 62, 0.5);
  --legal-quiet: rgba(138, 166, 160, 0.16);
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 页首 ---------- */

.page-privacy .legal-head {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.5vw, 46px) 0 clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--grid);
  background:
    linear-gradient(128deg, var(--pitch) 0%, var(--ink) 58%, var(--ink) 100%);
}

.page-privacy .legal-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 74, 62, 0.42) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 74, 62, 0.42) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(118% 88% at 84% 10%, #000 0%, transparent 70%);
  mask-image: radial-gradient(118% 88% at 84% 10%, #000 0%, transparent 70%);
  pointer-events: none;
}

.page-privacy .legal-head .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .legal-head .breadcrumb {
  margin-bottom: clamp(20px, 3.5vw, 34px);
}

.page-privacy .legal-head__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-privacy h1 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(42px, 8vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--mist);
}

.page-privacy .legal-head__lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 17px;
  line-height: 1.76;
  color: var(--mist);
}

.page-privacy .legal-head__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--legal-soft);
}

.page-privacy .legal-head__meta-text {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--dim);
  word-break: break-all;
}

.page-privacy .legal-head__figure {
  aspect-ratio: 16 / 9;
}

/* ---------- 主体骨架 ---------- */

.page-privacy .legal-layout {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  padding-top: clamp(26px, 4.5vw, 52px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* ---------- 目录 ---------- */

.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dim);
  border-bottom: 1px solid var(--grid);
}

.page-privacy .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 6px;
}

.page-privacy .legal-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .legal-toc__list a {
  display: block;
  padding: 9px 14px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--mist);
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--grid);
  border-left: 3px solid var(--cyan);
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-privacy .legal-toc__list a:hover,
.page-privacy .legal-toc__list a:focus-visible {
  color: var(--cyan-soft);
  background: #164739;
}

.page-privacy .legal-toc__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

.page-privacy .legal-toc__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.4);
}

.page-privacy .legal-toc__foot a:hover,
.page-privacy .legal-toc__foot a:focus-visible {
  color: var(--cyan-soft);
}

/* ---------- 分节 ---------- */

.page-privacy .legal-section {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 1px solid var(--grid);
  scroll-margin-top: calc(var(--header-h) + 24px);
  transition: background-color 0.24s var(--ease);
}

.page-privacy .legal-section:first-child {
  border-top-color: var(--cyan);
}

.page-privacy .legal-section:target {
  background: linear-gradient(180deg, rgba(18, 59, 49, 0.55) 0%, rgba(6, 23, 19, 0) 78%);
  border-top-color: var(--cyan);
}

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

.page-privacy .legal-section__num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .legal-section__title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--mist);
}

.page-privacy .legal-section p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-privacy .legal-section a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.4);
  transition: color 0.16s var(--ease);
}

.page-privacy .legal-section a:hover,
.page-privacy .legal-section a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 定义列表 ---------- */

.page-privacy .legal-defs {
  margin: 6px 0 0;
}

.page-privacy .legal-defs__row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--legal-quiet);
}

.page-privacy .legal-defs__row:first-child {
  border-top: 1px solid var(--legal-soft);
}

.page-privacy .legal-defs dt {
  justify-self: start;
  align-self: start;
  padding: 5px 10px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan-soft);
  background: var(--panel);
  border-left: 3px solid var(--cyan);
}

.page-privacy .legal-defs dd {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 使用场景列表 ---------- */

.page-privacy .legal-actions {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
}

.page-privacy .legal-actions li {
  display: grid;
  gap: 6px;
  padding: 15px 0 15px 18px;
  border-left: 2px solid var(--grid);
  border-bottom: 1px solid var(--legal-quiet);
  transition: border-left-color 0.18s var(--ease);
}

.page-privacy .legal-actions li:hover {
  border-left-color: var(--cyan);
}

.page-privacy .legal-actions__key {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .legal-actions li p {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.74;
}

/* ---------- 存储安全色块 ---------- */

.page-privacy .legal-grid {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  grid-template-columns: 1fr;
}

.page-privacy .legal-grid__cell {
  padding: 20px 20px 22px;
  border-left: 3px solid var(--cyan);
}

.page-privacy .legal-grid__cell:nth-child(2) {
  border-left-color: var(--cyan-soft);
}

.page-privacy .legal-grid__cell:nth-child(3) {
  border-left-color: var(--amber);
}

.page-privacy .legal-grid__cell:nth-child(4) {
  border-left-color: var(--orange);
}

.page-privacy .legal-grid__title {
  margin: 12px 0 8px;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--mist);
}

.page-privacy .legal-section .legal-grid__cell p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 共享情形清单 ---------- */

.page-privacy .legal-plain {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  counter-reset: legal-share;
}

.page-privacy .legal-plain li {
  position: relative;
  padding: 14px 0 14px 42px;
  border-top: 1px solid var(--legal-quiet);
  font-size: 16px;
  line-height: 1.74;
  color: var(--mist);
}

.page-privacy .legal-plain li::before {
  counter-increment: legal-share;
  content: "0" counter(legal-share);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-privacy .legal-plain strong {
  color: var(--cyan-soft);
  font-weight: 600;
}

/* ---------- 提示块 ---------- */

.page-privacy .legal-section .legal-note {
  margin: 20px 0 0;
  padding: 14px 18px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.74;
  color: var(--mist);
  background: var(--panel);
  border-left: 3px solid var(--cyan);
}

.page-privacy .legal-section .legal-note--amber {
  border-left-color: var(--amber);
}

/* ---------- 中屏 ---------- */

@media (min-width: 720px) {
  .page-privacy .legal-defs__row {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 20px;
    padding: 18px 0;
  }

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

@media (min-width: 900px) {
  .page-privacy .legal-head__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

/* ---------- 宽屏：目录常驻 ---------- */

@media (min-width: 960px) {
  .page-privacy .legal-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    align-self: start;
  }

  .page-privacy .legal-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

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

  .page-privacy .legal-toc__list a {
    padding: 11px 0 11px 12px;
    background: transparent;
    border: 0;
    border-left: 2px solid var(--legal-soft);
    border-top: 1px solid var(--legal-quiet);
    font-size: 15px;
    white-space: normal;
  }

  .page-privacy .legal-toc__list a:hover,
  .page-privacy .legal-toc__list a:focus-visible {
    color: var(--cyan);
    background: rgba(18, 59, 49, 0.7);
    border-left-color: var(--cyan);
  }

  .page-privacy .legal-toc__foot {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--grid);
  }
}

@media (min-width: 1200px) {
  .page-privacy .legal-section {
    padding: 46px 0;
  }
}
<<<END>>>