.page-privacy {
  --pp-card-top: rgba(22, 59, 48, 0.78);
  --pp-card-bottom: rgba(11, 15, 14, 0.86);
  --pp-filter: rgba(22, 59, 48, 0.55);
  --pp-text-soft: rgba(244, 247, 242, 0.84);
  --pp-text-mute: rgba(244, 247, 242, 0.72);
  --pp-inset: rgba(11, 15, 14, 0.35);
  background: var(--coal);
  color: var(--paper);
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.75rem) 0 clamp(1.75rem, 4vw, 3rem);
  background:
    radial-gradient(110% 80% at 92% 0%, rgba(57, 242, 200, 0.16), transparent 62%),
    radial-gradient(80% 60% at 0% 100%, rgba(255, 106, 42, 0.13), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--coal) 100%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(207, 237, 228, 0.055) 0 1px, transparent 1px 76px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 72%);
}

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

.page-privacy .breadcrumbs {
  margin-bottom: 1.1rem;
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .pp-hero .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.16em;
}

.page-privacy .pp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.6vw, 3.1rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 0.35rem 0 0.9rem;
}

.page-privacy .pp-hero .lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.8;
  color: var(--pp-text-soft);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.15rem;
}

.page-privacy .pp-hero__link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.45rem 0.95rem;
  border-radius: var(--pill);
  border: 1px solid var(--line-cyan);
  color: var(--paper);
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pp-hero__link:hover,
.page-privacy .pp-hero__link:focus-visible {
  background: rgba(57, 242, 200, 0.12);
  border-color: var(--cyan);
}

.page-privacy .pp-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
  aspect-ratio: 16 / 9;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  gap: 1.5rem;
  padding-block: clamp(1.75rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4rem);
}

/* ---------- 移动端折叠目录 ---------- */
.page-privacy .pp-toc-mobile {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--pp-filter);
  overflow: hidden;
}

.page-privacy .pp-toc-mobile summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 48px;
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.page-privacy .pp-toc-mobile summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-toc-mobile summary::after {
  content: "＋";
  color: var(--orange);
  font-family: var(--font-num);
  font-size: 1.15rem;
  line-height: 1;
}

.page-privacy .pp-toc-mobile[open] summary::after {
  content: "－";
}

.page-privacy .pp-toc-mobile .pp-toc__list {
  padding: 0 0.75rem 0.85rem;
  border-left: 0;
}

.page-privacy .pp-toc-desktop {
  display: none;
}

/* ---------- 目录列表通用 ---------- */
.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease;
}

.page-privacy .pp-toc__num {
  font-family: var(--font-num);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--paper);
  background: rgba(57, 242, 200, 0.08);
}

/* ---------- 右侧条文 ---------- */
.page-privacy .pp-body {
  display: grid;
  gap: 1.15rem;
  min-width: 0;
}

.page-privacy .pp-article {
  position: relative;
  padding: clamp(1.15rem, 3vw, 1.9rem) clamp(1.05rem, 3vw, 1.9rem);
  padding-left: clamp(1.25rem, 3.2vw, 2.1rem);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--pp-card-top), var(--pp-card-bottom));
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-privacy .pp-article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  border-radius: var(--pill);
  background: linear-gradient(180deg, var(--orange), var(--cyan));
}

.page-privacy .pp-article__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
}

.page-privacy .pp-article__num {
  font-family: var(--font-num);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-privacy .pp-article h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.35;
}

.page-privacy .pp-article p {
  margin: 0 0 0.85rem;
  font-size: 0.975rem;
  line-height: 1.82;
  color: var(--pp-text-soft);
}

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

.page-privacy .pp-article a {
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 3px;
}

/* ---------- 事实清单 ---------- */
.page-privacy .pp-facts {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-privacy .pp-facts li {
  display: grid;
  gap: 0.25rem;
  padding: 0.8rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  background: var(--pp-inset);
}

.page-privacy .pp-facts strong {
  font-size: 0.925rem;
  color: var(--cyan);
}

.page-privacy .pp-facts span {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--pp-text-mute);
}

/* ---------- 步骤 ---------- */
.page-privacy .pp-steps {
  list-style: none;
  counter-reset: pp-step;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .pp-steps li {
  position: relative;
  counter-increment: pp-step;
  padding-left: 2.4rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--pp-text-soft);
}

.page-privacy .pp-steps li::before {
  content: counter(pp-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15rem;
  font-family: var(--font-num);
  font-size: 1rem;
  font-weight: 700;
  color: var(--amber);
}

/* ---------- 联系块 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.95rem 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-orange);
  background: rgba(255, 106, 42, 0.08);
}

.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin: 0;
  font-size: 0.925rem;
  line-height: 1.7;
}

.page-privacy .pp-contact__key {
  min-width: 5.5rem;
  color: var(--amber);
}

.page-privacy .pp-contact__value {
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 提示条 ---------- */
.page-privacy .pp-note {
  margin-top: 1rem;
  padding: 0.7rem 0.9rem;
  border-left: 3px solid var(--edge);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(207, 237, 228, 0.06);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--pp-text-mute);
}

/* ---------- 折叠 ---------- */
.page-privacy .pp-article .fold {
  margin-top: 0.9rem;
}

/* ---------- 相关说明 ---------- */
.page-privacy .pp-more {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.35rem;
}

.page-privacy .pp-linkcard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--pp-inset);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-privacy .pp-linkcard__text {
  display: grid;
  gap: 0.2rem;
}

.page-privacy .pp-linkcard__text strong {
  font-size: 0.975rem;
}

.page-privacy .pp-linkcard__text span {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .pp-linkcard__arrow {
  flex: none;
  font-family: var(--font-num);
  font-size: 1.15rem;
  color: var(--orange);
}

.page-privacy .pp-linkcard:hover,
.page-privacy .pp-linkcard:focus-visible {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}

/* ---------- 焦点态 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 960px 以上：目录跟随 ---------- */
@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 3rem);
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-toc-mobile {
    display: none;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-privacy .pp-toc-desktop {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-privacy .pp-toc__title {
    margin: 0 0 0.65rem;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    color: var(--mist);
  }

  .page-privacy .pp-toc-desktop .pp-toc__list {
    border-left: 1px solid var(--line);
  }

  .page-privacy .pp-toc-desktop .pp-toc__link {
    margin-left: -1px;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .page-privacy .pp-toc-desktop .pp-toc__link:hover,
  .page-privacy .pp-toc-desktop .pp-toc__link:focus-visible {
    border-left-color: var(--cyan);
  }

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

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-linkcard,
  .page-privacy .pp-hero__link,
  .page-privacy .pp-toc__link {
    transition: none;
  }

  .page-privacy .pp-linkcard:hover,
  .page-privacy .pp-linkcard:focus-visible {
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .pp-hero {
    background: none;
    border-bottom: 1px solid #ccc;
    padding: 0 0 1rem;
  }

  .page-privacy .pp-hero::after,
  .page-privacy .pp-hero__media,
  .page-privacy .pp-toc-mobile,
  .page-privacy .pp-toc-desktop,
  .page-privacy .pp-hero__meta {
    display: none;
  }

  .page-privacy .pp-layout {
    display: block;
    padding: 0;
  }

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

  .page-privacy .pp-article {
    background: none;
    border: 0;
    border-radius: 0;
    padding: 0 0 1rem;
    page-break-inside: avoid;
  }

  .page-privacy .pp-article::before {
    display: none;
  }

  .page-privacy .pp-article p,
  .page-privacy .pp-article h1,
  .page-privacy .pp-article h2,
  .page-privacy .pp-hero h1,
  .page-privacy .pp-hero .lede,
  .page-privacy .pp-facts strong,
  .page-privacy .pp-facts span,
  .page-privacy .pp-steps li,
  .page-privacy .pp-contact__value,
  .page-privacy .pp-note {
    color: #111;
  }

  .page-privacy .pp-facts li,
  .page-privacy .pp-contact,
  .page-privacy .pp-note,
  .page-privacy .pp-linkcard {
    background: none;
    border-color: #bbb;
  }

  .page-privacy .pp-more {
    display: none;
  }
}
<<<END>>>