.page-privacy {
  --pv-rail-w: 236px;
  --pv-read: 68ch;
  display: block;
  background: var(--night);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--deep-green);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .pv-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.32;
  filter: saturate(0.45) contrast(1.06);
}

.page-privacy .pv-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 20, 40, 0.5) 0%, rgba(10, 20, 40, 0.86) 72%, var(--night) 100%),
    repeating-linear-gradient(90deg, rgba(47, 74, 66, 0.28) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(47, 74, 66, 0.28) 0 1px, transparent 1px 64px);
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(40px, 8vw, 84px) var(--gut) clamp(36px, 6vw, 68px);
}

.page-privacy .pv-hero__box {
  max-width: 46rem;
}

.page-privacy .pv-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.6rem, 8vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 10px 0 18px;
}

.page-privacy .pv-hero__lede {
  color: var(--ink);
  max-width: 44rem;
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0;
}

.page-privacy .pv-hero__facts {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-hero__fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
}

.page-privacy .pv-hero__fact dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  min-width: 8.5rem;
}

.page-privacy .pv-hero__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: var(--digit);
}

/* ---------- 主体框架 ---------- */

.page-privacy .pv-body {
  background: var(--deep-green);
  padding: clamp(36px, 6vw, 72px) 0 clamp(56px, 9vw, 108px);
}

.page-privacy .pv-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

/* ---------- 锚点侧栏 ---------- */

.page-privacy .pv-rail {
  align-self: start;
}

.page-privacy .pv-rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-privacy .pv-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .pv-rail__link {
  display: block;
  white-space: nowrap;
  padding: 9px 12px;
  font-size: 0.88rem;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-left: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pv-rail__link:hover,
.page-privacy .pv-rail__link:focus-visible {
  color: var(--ink);
  border-color: var(--line);
  background: var(--panel);
}

.page-privacy .pv-rail__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-right: 8px;
}

/* ---------- 说明章节 ---------- */

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

.page-privacy .pv-section {
  max-width: var(--pv-read);
  padding-bottom: clamp(28px, 4vw, 48px);
  margin-bottom: clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 108px;
}

.page-privacy .pv-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-section__num {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  flex: none;
}

.page-privacy .pv-section__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  line-height: 1.2;
  color: var(--ink);
  margin: 0;
}

.page-privacy .pv-lede {
  margin: 0 0 22px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 数据行 ---------- */

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

.page-privacy .pv-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-list__k {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--digit);
}

.page-privacy .pv-list__v {
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 关键数字块 ---------- */

.page-privacy .pv-facts {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
}

.page-privacy .pv-facts__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num txt"
    "unit txt";
  column-gap: 16px;
  align-items: center;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime);
}

.page-privacy .pv-facts__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--digit);
  align-self: end;
}

.page-privacy .pv-facts__unit {
  grid-area: unit;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  align-self: start;
}

.page-privacy .pv-facts__txt {
  grid-area: txt;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-privacy .pv-note {
  margin: 0;
  padding: 16px 18px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--panel-soft);
  border-left: 3px solid var(--gold);
}

/* ---------- 联系方式 ---------- */

.page-privacy .pv-contact {
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--lime);
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin: 0 0 12px;
}

.page-privacy .pv-contact__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-privacy .pv-contact__mail {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  color: var(--lime);
  word-break: break-all;
}

.page-privacy .pv-contact__note {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 后续入口 ---------- */

.page-privacy .pv-next {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-next__link {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pv-next__link:hover,
.page-privacy .pv-next__link:focus-visible {
  border-color: var(--lime);
  background: var(--panel-soft);
}

.page-privacy .pv-next__k {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-privacy .pv-next__v {
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--ink);
}

/* ---------- 桌面布局 ---------- */

@media (min-width: 900px) {
  .page-privacy .pv-shell {
    grid-template-columns: var(--pv-rail-w) minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .pv-rail {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-rail__list {
    display: block;
    overflow: visible;
    padding: 0;
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-privacy .pv-rail__link {
    white-space: normal;
    margin-left: -1px;
    padding: 9px 14px;
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
  }

  .page-privacy .pv-rail__link:hover,
  .page-privacy .pv-rail__link:focus-visible {
    border-left-color: var(--lime);
    background: rgba(140, 255, 102, 0.05);
  }

  .page-privacy .pv-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .pv-hero__fact {
    display: block;
  }

  .page-privacy .pv-hero__fact dt {
    margin-bottom: 6px;
  }
}

@media (min-width: 640px) {
  .page-privacy .pv-list__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}
<<<END>>>