.page-privacy {
  --privacy-ink: #C9D2EC;
  --privacy-measure: 68ch;
  --privacy-hair: linear-gradient(
    90deg,
    rgba(53, 224, 216, 0) 0%,
    rgba(53, 224, 216, 0.45) 18%,
    rgba(255, 122, 47, 0.38) 62%,
    rgba(53, 224, 216, 0) 100%
  );
  --privacy-panel: linear-gradient(155deg, rgba(20, 27, 71, 0.92), rgba(11, 16, 48, 0.68));
  padding-bottom: clamp(56px, 9vw, 132px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  margin-top: clamp(20px, 4vw, 40px);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.45rem;
  color: rgba(140, 150, 196, 0.55);
}

.page-privacy .breadcrumb a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  padding-top: clamp(26px, 5vw, 58px);
  padding-bottom: clamp(26px, 4.5vw, 48px);
}

.page-privacy .privacy-hero .eyebrow {
  grid-column: 1 / -1;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  max-width: 15ch;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.05rem, 5.6vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -0.022em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin: 0;
  color: var(--slate);
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.9;
}

/* ---------- 顶部主图 ---------- */
.page-privacy .privacy-figure {
  margin: 0 0 clamp(38px, 6vw, 84px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glow-idle);
}

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

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  align-items: start;
  min-width: 0;
}

/* ---------- 左侧索引 ---------- */
.page-privacy .privacy-toc {
  border-radius: var(--radius-md);
  background: var(--privacy-panel);
  box-shadow: var(--glow-idle);
  padding: clamp(16px, 2.2vw, 24px);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.55rem 0.72rem;
  border-radius: var(--radius-sm);
  color: var(--slate);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .privacy-toc__link .mono {
  color: var(--cyan);
  font-size: 0.76rem;
  flex: none;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(53, 224, 216, 0.1);
  color: var(--cyan-soft);
  box-shadow: inset 0 0 0 1px rgba(53, 224, 216, 0.3);
  outline: none;
}

/* ---------- 正文分节 ---------- */
.page-privacy .privacy-body {
  display: grid;
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 128px;
  min-width: 0;
}

.page-privacy .privacy-section + .privacy-section {
  position: relative;
  margin-top: clamp(32px, 4.6vw, 54px);
  padding-top: clamp(32px, 4.6vw, 54px);
}

.page-privacy .privacy-section + .privacy-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--privacy-hair);
}

.page-privacy .privacy-section__code {
  display: block;
  margin: 0 0 0.7rem;
  color: var(--cyan);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-privacy .privacy-section__title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(1.32rem, 2.5vw, 1.88rem);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--white);
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-section:target .privacy-section__title {
  color: var(--cyan-soft);
}

.page-privacy .privacy-text {
  max-width: var(--privacy-measure);
  color: var(--privacy-ink);
  font-size: 1rem;
  line-height: 1.9;
  overflow-wrap: break-word;
}

.page-privacy .privacy-text p {
  margin: 0 0 1.05em;
}

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

.page-privacy .privacy-text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 216, 0.4);
  padding-bottom: 1px;
}

.page-privacy .privacy-text a:hover,
.page-privacy .privacy-text a:focus-visible {
  color: var(--gold);
  border-bottom-color: rgba(255, 196, 107, 0.6);
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-list {
  max-width: var(--privacy-measure);
  margin: 0 0 1.15em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.62rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--privacy-ink);
  font-size: 0.98rem;
  line-height: 1.85;
  overflow-wrap: break-word;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--cyan), var(--deep-teal));
  box-shadow: 0 0 8px rgba(53, 224, 216, 0.35);
}

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

/* ---------- 强调块 ---------- */
.page-privacy .privacy-callout {
  max-width: var(--privacy-measure);
  margin: 0 0 1.2em;
  padding: clamp(16px, 2.3vw, 24px);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(53, 224, 216, 0.1), rgba(255, 122, 47, 0.08));
  box-shadow: inset 0 0 0 1px rgba(53, 224, 216, 0.2);
}

.page-privacy .privacy-callout p {
  margin: 0;
  color: var(--white);
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  font-weight: 700;
  line-height: 1.8;
}

/* ---------- 期限时间条 ---------- */
.page-privacy .privacy-track {
  display: grid;
  gap: 1.05rem;
  margin: 0 0 1.4em;
  padding: clamp(18px, 2.5vw, 26px);
  border-radius: var(--radius-md);
  background: var(--privacy-panel);
  box-shadow: var(--glow-idle);
}

.page-privacy .privacy-track__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem 1rem;
  align-items: center;
}

.page-privacy .privacy-track__label {
  color: var(--white);
  font-size: 0.94rem;
  line-height: 1.6;
}

.page-privacy .privacy-track__value {
  color: var(--cyan);
  font-size: 0.94rem;
  white-space: nowrap;
}

.page-privacy .privacy-track__bar {
  grid-column: 1 / -1;
  height: 6px;
  border-radius: var(--radius-pill);
  background: rgba(140, 150, 196, 0.16);
  overflow: hidden;
}

.page-privacy .privacy-track__bar > span {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--deep-teal), var(--cyan));
  transition: filter 0.22s var(--ease);
}

.page-privacy .privacy-track__row:hover .privacy-track__bar > span,
.page-privacy .privacy-track__row:focus-within .privacy-track__bar > span {
  filter: brightness(1.4) saturate(1.15);
}

/* ---------- 折叠面板 ---------- */
.page-privacy .privacy-fold {
  max-width: var(--privacy-measure);
  margin: 0 0 1.15em;
  border-radius: var(--radius-sm);
  background: rgba(43, 53, 104, 0.3);
  box-shadow: inset 0 0 0 1px rgba(53, 224, 216, 0.1);
  overflow: hidden;
}

.page-privacy .privacy-fold > summary {
  display: flex;
  align-items: center;
  gap: 0.62rem;
  padding: 0.85rem 1.1rem;
  color: var(--cyan-soft);
  font-size: 0.94rem;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s var(--ease);
}

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

.page-privacy .privacy-fold > summary::before {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--cyan);
}

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

.page-privacy .privacy-fold > summary:hover,
.page-privacy .privacy-fold > summary:focus-visible {
  background: rgba(53, 224, 216, 0.08);
  outline: none;
}

.page-privacy .privacy-fold__body {
  padding: 0 1.1rem 1.05rem;
  color: var(--privacy-ink);
  font-size: 0.93rem;
  line-height: 1.9;
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 0.8em;
}

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

/* ---------- 底部动作 ---------- */
.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(28px, 5vw, 68px);
    align-items: end;
  }

  .page-privacy .privacy-hero__title {
    grid-column: 1;
    grid-row: 2;
  }

  .page-privacy .privacy-hero__lead {
    grid-column: 2;
    grid-row: 2;
    align-self: end;
    padding-bottom: 0.35rem;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 248px minmax(0, 1fr);
    column-gap: clamp(44px, 6vw, 92px);
  }

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

@media (max-width: 640px) {
  .page-privacy .privacy-track__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-track__value {
    justify-self: start;
  }

  .page-privacy .privacy-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-section__title,
  .page-privacy .privacy-track__bar > span,
  .page-privacy .privacy-fold > summary {
    transition: none;
  }
}
<<<END>>>