.page-privacy {
  --pv-pad: 1.15rem;
  background: var(--night);
  color: var(--snow);
  font-family: var(--font-cn);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.page-privacy img {
  max-width: 100%;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  padding-block: 1.6rem 2.6rem;
  background:
    radial-gradient(95% 120% at 100% 0%, rgba(47, 179, 163, 0.3) 0%, rgba(47, 179, 163, 0) 62%),
    linear-gradient(158deg, var(--navy) 0%, var(--night) 80%);
  overflow: hidden;
}

.page-privacy .pv-hero__figure {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-privacy .pv-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 50%;
  opacity: 0.42;
  filter: saturate(0.55) contrast(1.06);
}

.page-privacy .pv-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(102deg, rgba(6, 25, 45, 0.95) 0%, rgba(6, 25, 45, 0.78) 46%, rgba(11, 42, 74, 0.46) 100%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-crumb {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(246, 245, 239, 0.62);
}

.page-privacy .pv-crumb .breadcrumb__link {
  color: rgba(246, 245, 239, 0.82);
  text-decoration: none;
}

.page-privacy .pv-crumb .breadcrumb__link:hover,
.page-privacy .pv-crumb .breadcrumb__link:focus-visible {
  color: var(--jade);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-crumb .breadcrumb__sep {
  color: rgba(246, 245, 239, 0.38);
}

.page-privacy .pv-hero__kicker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 1.4rem 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--jade);
}

.page-privacy .pv-hero__kicker-line {
  flex: none;
  width: 2.2rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--jade));
}

.page-privacy .pv-hero h1 {
  margin: 0;
  max-width: 21ch;
  font-size: clamp(1.7rem, 6.3vw, 3.2rem);
  line-height: 1.17;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--snow);
}

.page-privacy .pv-hero__lede {
  margin: 1rem 0 0;
  max-width: 54ch;
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(246, 245, 239, 0.84);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-privacy .pv-hero__facts li {
  display: grid;
  gap: 0.22rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(246, 245, 239, 0.22);
  min-width: 0;
}

.page-privacy .pv-hero__facts-k {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--jade);
}

.page-privacy .pv-hero__facts-v {
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--snow);
  overflow-wrap: anywhere;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: 1.6rem;
  padding-block: 2rem 3.4rem;
}

/* ---------- 章节导航 ---------- */
.page-privacy .pv-toc {
  padding-left: 0.95rem;
  border-left: 2px solid rgba(47, 179, 163, 0.45);
}

.page-privacy .pv-toc__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(246, 245, 239, 0.55);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85rem;
  line-height: 1.5;
  color: rgba(246, 245, 239, 0.78);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .pv-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--jade);
}

.page-privacy .pv-toc__text {
  min-width: 0;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--snow);
  background: rgba(47, 179, 163, 0.16);
  transform: translateX(2px);
}

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

/* ---------- 正文卡片 ---------- */
.page-privacy .pv-paper {
  display: grid;
  gap: 1.1rem;
  min-width: 0;
}

.page-privacy .pv-chapter {
  position: relative;
  min-width: 0;
  padding: 1.45rem var(--pv-pad) 1.5rem;
  background: var(--paper);
  color: var(--navy);
  border: 1px solid rgba(11, 42, 74, 0.12);
  border-radius: 4px;
  box-shadow: var(--shadow-2);
  scroll-margin-top: 5.5rem;
}

.page-privacy .pv-chapter::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 62px;
  height: 4px;
  border-radius: 4px 0 4px 0;
  background: linear-gradient(90deg, var(--orange), var(--jade));
}

.page-privacy .pv-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
  padding-top: 0.35rem;
}

.page-privacy .pv-chapter__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--teal);
}

.page-privacy .pv-chapter__title {
  margin: 0;
  font-size: 1.14rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--navy);
}

.page-privacy .pv-chapter__lead {
  margin: 0 0 1rem;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .pv-chapter__sub {
  margin: 1.35rem 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-privacy .pv-chapter__sub:first-of-type {
  margin-top: 0;
}

.page-privacy .pv-text {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--muted);
}

.page-privacy .pv-chapter__note {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 信息类型 ---------- */
.page-privacy .pv-defs {
  margin: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-defs__row {
  display: grid;
  gap: 0.32rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-defs dt {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--navy);
}

.page-privacy .pv-defs dd {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 使用目的 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .pv-uses li {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.6rem;
  padding: 0.78rem 0.85rem;
  background: rgba(221, 227, 218, 0.48);
  border-left: 3px solid var(--jade);
  border-radius: 0 3px 3px 0;
}

.page-privacy .pv-uses__k {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--teal);
  padding-top: 0.12rem;
}

.page-privacy .pv-uses__t {
  font-size: 0.87rem;
  line-height: 1.78;
  color: var(--navy);
}

.page-privacy .pv-uses__t strong {
  font-weight: 700;
  color: var(--navy);
}

/* ---------- 保留与保护 ---------- */
.page-privacy .pv-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .pv-points li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-points li::before {
  content: "";
  position: absolute;
  left: 0.12rem;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(47, 179, 163, 0.18);
}

.page-privacy .pv-points strong {
  font-weight: 700;
  color: var(--navy);
}

/* ---------- 用户请求 ---------- */
.page-privacy .pv-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .pv-rights li {
  position: relative;
  padding: 0.72rem 0.8rem 0.72rem 2rem;
  background: rgba(246, 245, 239, 0.82);
  border: 1px solid var(--line-soft);
  border-radius: 3px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--navy);
}

.page-privacy .pv-rights li::before {
  content: "✓";
  position: absolute;
  left: 0.72rem;
  top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--teal);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pv-contact {
  margin: 0 0 0.4rem;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 0.16rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-contact__k {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-privacy .pv-contact__v {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--navy);
  overflow-wrap: anywhere;
}

/* ---------- 链接 ---------- */
.page-privacy .pv-link {
  color: var(--teal);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  color: var(--red);
}

.page-privacy .pv-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .pv-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
  }

  .page-privacy .pv-contact__row {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 0.9rem;
    align-items: baseline;
  }

  .page-privacy .pv-defs__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1rem;
  }

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

@media (min-width: 720px) {
  .page-privacy {
    --pv-pad: 1.85rem;
  }

  .page-privacy .pv-hero {
    padding-block: 2.2rem 3.4rem;
  }

  .page-privacy .pv-hero__lede {
    font-size: 1rem;
  }

  .page-privacy .pv-chapter__title {
    font-size: 1.26rem;
  }

  .page-privacy .pv-chapter__lead,
  .page-privacy .pv-text {
    font-size: 0.94rem;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 2.6rem;
    align-items: start;
    padding-block: 2.8rem 4.5rem;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 5.5rem;
  }

  .page-privacy .pv-paper {
    gap: 1.4rem;
  }

  .page-privacy .pv-hero {
    padding-block: 2.6rem 4rem;
  }

  .page-privacy .pv-hero__figure img {
    object-position: 78% 50%;
  }
}

@media (min-width: 1100px) {
  .page-privacy .pv-hero__lede {
    font-size: 1.05rem;
  }

  .page-privacy .pv-chapter {
    padding: 1.7rem 2rem 1.8rem;
  }
}

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

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    transform: none;
  }
}
<<<END>>>