.page-privacy {
  --pp-card: #2B2320;
  --pp-card-soft: rgba(43, 35, 32, 0.72);
  display: block;
  background:
    radial-gradient(1120px 520px at 84% -10%, rgba(200, 107, 60, 0.18), transparent 62%),
    radial-gradient(880px 420px at 4% 2%, rgba(47, 212, 255, 0.09), transparent 58%),
    var(--ink-900);
  color: var(--cream);
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 7.5rem 0 2.4rem;
  border-bottom: 1px solid var(--ochre-line);
}

.page-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pp-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.3;
}

.page-privacy .pp-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(28, 23, 18, 0.6) 0%, rgba(28, 23, 18, 0.9) 56%, var(--ink-900) 100%),
    repeating-linear-gradient(114deg, rgba(47, 212, 255, 0.07) 0 1px, transparent 1px 11px);
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.35rem, 8.4vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.55rem 0 0.9rem;
  max-width: 16ch;
  color: var(--cream);
}

.page-privacy .pp-hero__lead {
  max-width: 52ch;
  margin: 0 0 1.35rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(244, 237, 228, 0.84);
}

.page-privacy .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-privacy .pp-chip-link {
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .pp-chip-link:hover,
.page-privacy .pp-chip-link:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
  outline: none;
}

.page-privacy .pp-hero__meta {
  margin: 1.1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pp-body {
  padding: 2.4rem 0 3.6rem;
}

.page-privacy .pp-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  padding: 1rem 1.05rem 1.1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--pp-card-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-privacy .pp-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.45rem;
}

.page-privacy .pp-toc__list a {
  display: inline-block;
  padding: 0.32rem 0.68rem;
  border: 1px solid var(--line-mid);
  border-radius: 999px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--cream);
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  border-color: var(--zap);
  background: rgba(47, 212, 255, 0.08);
  color: var(--zap);
  outline: none;
}

.page-privacy .pp-toc__hint {
  margin: 0.85rem 0 0;
  font-size: 0.74rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .pp-toc__hint kbd {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.05rem 0.3rem;
  border: 1px solid var(--line-mid);
  border-radius: 2px;
  color: var(--cream);
}

/* ---------- 条款卡片 ---------- */
.page-privacy .pp-terms {
  display: grid;
  gap: 1.05rem;
  min-width: 0;
}

.page-privacy .pp-card {
  min-width: 0;
  padding: 1.3rem 1.1rem 1.4rem;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--ochre-line);
  border-radius: var(--radius);
  background: var(--pp-card);
  box-shadow: var(--shadow-deep);
  scroll-margin-top: 6.5rem;
  transition: border-left-color 0.22s ease, box-shadow 0.22s ease;
}

.page-privacy .pp-card:target {
  border-left-color: var(--zap);
  box-shadow: 0 0 0 1px rgba(47, 212, 255, 0.3), 0 30px 60px -42px rgba(47, 212, 255, 0.95);
}

.page-privacy .pp-card--wide {
  border-left-color: var(--neon);
  background:
    linear-gradient(180deg, rgba(57, 255, 136, 0.05), transparent 42%),
    var(--pp-card);
}

.page-privacy .pp-card--contact {
  border-left-color: var(--lava);
  background:
    linear-gradient(135deg, rgba(224, 138, 75, 0.12), transparent 58%),
    var(--pp-card);
}

.page-privacy .pp-card__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.95rem;
}

.page-privacy .pp-card__no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--ochre);
}

.page-privacy .pp-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.22rem, 4.6vw, 1.6rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-privacy .pp-card__intro {
  margin: 0 0 1.1rem;
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(244, 237, 228, 0.82);
}

.page-privacy .pp-card__foot {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(244, 237, 228, 0.72);
}

.page-privacy .pp-card__foot a {
  color: var(--zap);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 212, 255, 0.4);
}

.page-privacy .pp-card__foot a:hover,
.page-privacy .pp-card__foot a:focus-visible {
  border-bottom-color: var(--zap);
  outline: none;
}

/* ---------- 条款条目 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-privacy .pp-list > li {
  padding-left: 0.95rem;
  border-left: 2px solid rgba(244, 237, 228, 0.12);
}

.page-privacy .pp-list__k {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .pp-list__v {
  display: block;
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(244, 237, 228, 0.86);
}

/* ---------- 本地存储图示 ---------- */
.page-privacy .pp-store {
  margin: 0 0 1.15rem;
  padding: 1rem 0.95rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(28, 23, 18, 0.55);
}

.page-privacy .pp-store__caption {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .pp-store__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .pp-store__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem;
}

.page-privacy .pp-store__name {
  font-size: 0.88rem;
  color: var(--cream);
}

.page-privacy .pp-store__rail {
  display: block;
  height: 6px;
  border-radius: 999px;
  background: rgba(244, 237, 228, 0.1);
  overflow: hidden;
}

.page-privacy .pp-store__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.page-privacy .pp-store__fill--long {
  width: 88%;
  background: linear-gradient(90deg, var(--neon), rgba(57, 255, 136, 0.35));
}

.page-privacy .pp-store__fill--mid {
  width: 62%;
  background: linear-gradient(90deg, var(--zap), rgba(47, 212, 255, 0.35));
}

.page-privacy .pp-store__fill--short {
  width: 38%;
  background: linear-gradient(90deg, var(--lava), rgba(224, 138, 75, 0.3));
}

.page-privacy .pp-store__fill--tiny {
  width: 20%;
  background: linear-gradient(90deg, var(--amber), rgba(255, 209, 102, 0.3));
}

.page-privacy .pp-store__note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 缓存说明小格 ---------- */
.page-privacy .pp-cache-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-privacy .pp-cache-cell {
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--line-soft);
  border-left: 2px solid rgba(47, 212, 255, 0.45);
  border-radius: var(--radius);
  background: rgba(28, 23, 18, 0.42);
  transition: border-left-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .pp-cache-cell:hover {
  border-left-color: var(--zap);
  transform: translateY(-2px);
}

.page-privacy .pp-cache-cell h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-privacy .pp-cache-cell p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(244, 237, 228, 0.76);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pp-contact {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .pp-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.15rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(244, 237, 228, 0.08);
}

.page-privacy .pp-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-contact dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .pp-contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--cream);
  word-break: break-word;
}

.page-privacy .pp-contact dd a {
  color: var(--lava);
  text-decoration: none;
  border-bottom: 1px solid rgba(224, 138, 75, 0.42);
}

.page-privacy .pp-contact dd a:hover,
.page-privacy .pp-contact dd a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
  outline: none;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pp-top {
  margin: 0.4rem 0 0;
  text-align: right;
}

.page-privacy .pp-top a {
  display: inline-block;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line-mid);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-privacy .pp-top a:hover,
.page-privacy .pp-top a:focus-visible {
  border-color: var(--zap);
  color: var(--zap);
  outline: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-hero {
    padding: 8.5rem 0 3.2rem;
  }

  .page-privacy .pp-card {
    padding: 1.6rem 1.6rem 1.7rem;
  }

  .page-privacy .pp-cache-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

  .page-privacy .pp-store__item {
    grid-template-columns: 9.5rem minmax(0, 1fr) 9rem;
    align-items: center;
    gap: 0.75rem;
  }

  .page-privacy .pp-store__note {
    text-align: right;
  }

  .page-privacy .pp-contact__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.8rem;
  }
}

/* ---------- 桌面：左固定目录 + 右条款栏 ---------- */
@media (min-width: 1024px) {
  .page-privacy .pp-body {
    padding: 3rem 0 4.6rem;
  }

  .page-privacy .pp-body__grid {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 6.5rem;
    padding: 1.15rem 1.15rem 1.25rem;
  }

  .page-privacy .pp-toc__list {
    display: block;
  }

  .page-privacy .pp-toc__list li + li {
    margin-top: 0.1rem;
  }

  .page-privacy .pp-toc__list a {
    display: block;
    padding: 0.5rem 0.2rem 0.5rem 0.85rem;
    border: 0;
    border-left: 2px solid var(--line-mid);
    border-radius: 0;
    font-size: 0.9rem;
  }

  .page-privacy .pp-toc__list a:hover,
  .page-privacy .pp-toc__list a:focus-visible {
    border-left-color: var(--zap);
    background: linear-gradient(90deg, rgba(47, 212, 255, 0.14), transparent 78%);
  }

  .page-privacy .pp-terms {
    gap: 1.2rem;
  }

  .page-privacy .pp-cache-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-cache-cell,
  .page-privacy .pp-toc__list a,
  .page-privacy .pp-chip-link,
  .page-privacy .pp-top a {
    transition: none;
  }

  .page-privacy .pp-cache-cell:hover {
    transform: none;
  }
}
<<<END>>>