.page-privacy {
  --pr-rule: rgba(10, 12, 16, .16);
  --pr-ink-soft: #33414D;
  --pr-stack-1: rgba(215, 226, 234, .16);
  --pr-stack-2: rgba(215, 226, 234, .08);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-2);
  border-bottom: 1px solid var(--hair-strong);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: .32;
  filter: saturate(.75) contrast(1.05);
}

.page-privacy .privacy-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 95% at 10% 0%, rgba(46, 242, 195, .18), transparent 58%),
    linear-gradient(180deg, rgba(7, 25, 35, .5) 0%, rgba(7, 25, 35, .88) 62%, var(--ink) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: radial-gradient(rgba(46, 242, 195, .4) 1px, transparent 1.7px);
  background-size: 24px 24px;
  opacity: .45;
  -webkit-mask-image: linear-gradient(205deg, rgba(0, 0, 0, .85), transparent 60%);
  mask-image: linear-gradient(205deg, rgba(0, 0, 0, .85), transparent 60%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 16px;
  padding-block: clamp(24px, 4vw, 40px) clamp(38px, 6vw, 74px);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin: 0 0 4px;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.6vw, 88px);
  line-height: .96;
  letter-spacing: -.045em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.82;
  color: rgba(242, 247, 250, .84);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 4px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--hair-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mute);
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--live);
  border-radius: 50%;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(34px, 5vw, 68px) 0;
}

/* ---------- 编号目录 ---------- */
.page-privacy .privacy-toc {
  align-self: start;
  border: 1px solid var(--hair-strong);
  background: linear-gradient(180deg, rgba(14, 42, 58, .92), rgba(7, 25, 35, .92));
  padding: clamp(16px, 2.4vw, 22px);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--live);
}

.page-privacy .privacy-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 11px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ice);
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--white);
  background: rgba(242, 247, 250, .07);
  border-left-color: var(--flame);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__num {
  color: var(--amber);
}

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

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--mute);
  overflow-wrap: anywhere;
}

/* ---------- 条款纸张 ---------- */
.page-privacy .privacy-main {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
}

.page-privacy .privacy-term {
  position: relative;
  background: var(--paper);
  color: var(--black);
  border: 1px solid var(--black);
  padding: clamp(20px, 3.2vw, 36px) clamp(18px, 3vw, 34px);
  box-shadow:
    9px 9px 0 0 var(--pr-stack-1),
    18px 18px 0 0 var(--pr-stack-2);
  scroll-margin-top: 24px;
}

.page-privacy .privacy-term:target {
  outline: 2px solid var(--flame);
  outline-offset: 4px;
}

.page-privacy .privacy-term__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pr-rule);
}

.page-privacy .privacy-term__num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--flame);
}

.page-privacy .privacy-term__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--black);
}

.page-privacy .privacy-term__body {
  font-size: 15.5px;
  line-height: 1.86;
  color: var(--pr-ink-soft);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-term__body p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--flame);
  transform: rotate(45deg);
}

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

.page-privacy .privacy-inline-link {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: rgba(255, 90, 54, .55);
  text-underline-offset: 3px;
  font-weight: 500;
}

.page-privacy .privacy-inline-link:hover,
.page-privacy .privacy-inline-link:focus-visible {
  color: var(--flame);
  text-decoration-color: var(--flame);
}

/* ---------- 必要存储 / 偏好存储 ---------- */
.page-privacy .privacy-sub {
  display: grid;
  gap: 10px;
  margin: 4px 0 16px;
}

.page-privacy .privacy-fold {
  border: 1px solid var(--pr-rule);
  background: var(--white);
}

.page-privacy .privacy-fold__summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 13px 16px;
  list-style: none;
  cursor: pointer;
  color: var(--black);
  font-size: 14.5px;
  line-height: 1.5;
}

.page-privacy .privacy-fold__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--flame);
}

.page-privacy .privacy-fold[open] .privacy-fold__summary::after {
  content: "\2212";
}

.page-privacy .privacy-fold__summary:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: -2px;
}

.page-privacy .privacy-fold__tag {
  padding: 3px 8px;
  border: 1px solid var(--pr-rule);
  background: var(--ice);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-privacy .privacy-fold__tag--live {
  background: rgba(46, 242, 195, .22);
  border-color: rgba(14, 42, 58, .28);
  color: var(--ink-2);
}

.page-privacy .privacy-fold__hint {
  font-size: 12.5px;
  color: #6B7A87;
}

.page-privacy .privacy-fold__body {
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pr-ink-soft);
}

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

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-next {
  border: 1px solid var(--hair-strong);
  background: rgba(14, 42, 58, .72);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-privacy .privacy-next__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-next__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-next__link {
  display: block;
  padding: 11px 14px;
  border: 1px solid var(--hair);
  background: rgba(7, 25, 35, .55);
  color: var(--ice);
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease, transform .18s ease;
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  color: var(--white);
  border-color: var(--flame);
  transform: translateY(-2px);
}

.page-privacy .privacy-next__link:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-term__body {
    font-size: 16px;
  }

  .page-privacy .privacy-toc__list {
    gap: 4px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: clamp(12px, 3vw, 26px);
  }

  .page-privacy .privacy-main {
    max-width: 700px;
  }
}

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

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