.page-privacy {
  --privacy-toc-w: 252px;
  --privacy-ink-soft: rgba(37, 230, 208, 0.06);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  padding: 40px 0 0;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2) 0%, var(--ink) 64%);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 32px;
  padding: 28px 0 52px;
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(32px, 6.6vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-privacy .privacy-hero__metav {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--white);
  line-height: 1.4;
}

.page-privacy .privacy-hero__metak {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  outline: 1px solid rgba(37, 230, 208, 0.28);
  outline-offset: 6px;
  background: var(--panel);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-privacy .breadcrumbs__link {
  color: var(--mist);
}

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

/* ---------- 正文骨架 ---------- */

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 44px 0 88px;
}

.page-privacy .privacy-toc__inner {
  border: 1px solid var(--line);
  background: var(--ink-2);
  padding: 16px 14px 18px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 1px solid var(--line);
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: var(--privacy-ink-soft);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .privacy-toc__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-privacy .privacy-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 章节 ---------- */

.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--topline-h) + 24px);
  padding-top: 4px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(23px, 4.6vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-sec:target .privacy-sec__title {
  color: var(--mint);
}

.page-privacy .privacy-article p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 三类场景 ---------- */

.page-privacy .privacy-scenes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 22px;
}

.page-privacy .privacy-scene {
  padding: 18px 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 5px 5px 0 -1px rgba(35, 49, 79, 0.85);
}

.page-privacy .privacy-scene__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .privacy-scene__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--white);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 11px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 14px;
  font-size: 13.8px;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .privacy-list--tagged li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 10px;
}

.page-privacy .privacy-list__text {
  flex: 1 1 140px;
  min-width: 0;
}

/* ---------- 用途与保留 ---------- */

.page-privacy .privacy-uses {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-use {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-use__key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--sand);
}

.page-privacy .privacy-use__val {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-callout {
  margin-top: 26px;
  padding: 18px 20px 20px;
  border-left: 3px solid var(--cyan);
  background: linear-gradient(96deg, rgba(37, 230, 208, 0.09), rgba(22, 34, 61, 0.72) 58%);
}

.page-privacy .privacy-callout--steps {
  border-left-color: var(--orange);
  background: linear-gradient(96deg, rgba(255, 122, 47, 0.1), rgba(22, 34, 61, 0.72) 58%);
}

.page-privacy .privacy-callout__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17.5px;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-privacy .privacy-callout p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-privacy .privacy-callout__list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-callout__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

.page-privacy .privacy-callout__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 1px;
  background: var(--sand);
}

.page-privacy .privacy-callout__list strong {
  color: var(--white);
  font-weight: 500;
}

/* ---------- 折叠说明 ---------- */

.page-privacy .privacy-details {
  margin-top: 20px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-privacy .privacy-details > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  font-size: 14.5px;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-details > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .privacy-details[open] > summary::before {
  content: "−";
}

.page-privacy .privacy-details > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-privacy .privacy-details__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-details__body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 四项权利 ---------- */

.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-right {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .privacy-right:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .privacy-right__icon {
  width: 26px;
  height: 26px;
  color: var(--cyan);
}

.page-privacy .privacy-right__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.3;
  color: var(--white);
}

.page-privacy .privacy-right__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 步骤 ---------- */

.page-privacy .privacy-steps {
  display: grid;
  gap: 12px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-steps__n {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 6px;
  }
}

@media (min-width: 860px) {
  .page-privacy .privacy-hero {
    padding-top: 52px;
    background:
      linear-gradient(118deg, transparent 0 49.82%, rgba(37, 230, 208, 0.32) 49.82% 49.94%, transparent 49.94%),
      linear-gradient(118deg, var(--ink) 0 50%, var(--ink-2) 50% 100%);
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 46px;
    padding: 44px 0 64px;
  }

  .page-privacy .privacy-use {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .privacy-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 56px;
    padding: 56px 0 104px;
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: calc(var(--topline-h) + 28px);
  }

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

@media (min-width: 1120px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-right,
  .page-privacy .privacy-toc__link {
    transition: none;
  }

  .page-privacy .privacy-right:hover {
    transform: none;
  }
}
<<<END>>>