.page-privacy {
  --pv-text: rgba(191, 227, 255, .88);
  --pv-line: rgba(191, 227, 255, .14);
  --pv-cyan-line: rgba(34, 245, 224, .16);
  background: var(--void);
  color: var(--ice);
  font-family: var(--font-body);
  overflow: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  background: linear-gradient(165deg, var(--deep) 0%, var(--void) 72%);
  border-bottom: 1px solid var(--edge);
  overflow: clip;
}

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

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    repeating-linear-gradient(90deg, rgba(34, 245, 224, .045) 0 1px, transparent 1px 96px),
    linear-gradient(180deg, rgba(5, 10, 24, .5) 0%, rgba(5, 10, 24, .88) 58%, var(--void) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  width: var(--shell);
  margin-inline: auto;
  padding: 46px 0 40px;
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-hero__plate {
  border-left: 2px solid var(--cyan);
  padding-left: 20px;
  max-width: 860px;
}

.page-privacy .privacy-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--cyan);
  flex: none;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(42px, 8.4vw, 92px);
  line-height: .96;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  width: var(--shell);
  margin-inline: auto;
  padding: 40px 0 88px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 锚点侧栏 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--edge);
  background: var(--deep);
  padding: 18px 16px 20px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--ice);
  opacity: .62;
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--ice);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.5;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(34, 245, 224, .07);
  color: var(--paper);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan-dim);
  flex: none;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
  max-width: 76ch;
}

.page-privacy .clause {
  padding: 30px 0 34px;
  border-top: 1px solid var(--pv-line);
  border-left: 0 solid transparent;
  scroll-margin-top: calc(var(--header-h) + 28px);
  transition: border-color var(--dur) var(--ease), padding-left var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause:target {
  box-shadow: inset 3px 0 0 var(--cyan);
  padding-left: 20px;
  border-top-color: var(--pv-cyan-line);
}

.page-privacy .clause__num {
  display: inline-block;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cyan-dim);
  transition: color var(--dur) var(--ease);
}

.page-privacy .clause__num::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 6px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.page-privacy .clause:target .clause__num {
  color: var(--paper);
}

.page-privacy .clause:target .clause__num::after {
  transform: scaleX(1);
}

.page-privacy .clause h2 {
  margin: 4px 0 16px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(23px, 3.2vw, 33px);
  line-height: 1.24;
  letter-spacing: .005em;
  color: var(--paper);
}

.page-privacy .clause h3 {
  margin: 24px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

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

.page-privacy .clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 224, .38);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 14px;
  height: 1px;
  background: var(--cyan-dim);
}

.page-privacy .clause__list strong {
  color: var(--paper);
  font-weight: 500;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin: 22px 0 20px;
  padding: 18px 20px 20px;
  border: 1px solid var(--edge);
  border-left: 2px solid var(--cyan);
  background: var(--deep);
}

.page-privacy .clause .privacy-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ice);
  opacity: .6;
}

.page-privacy .clause .privacy-contact__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .clause .privacy-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(191, 227, 255, .66);
}

/* ---------- 关联说明与返回顶部 ---------- */
.page-privacy .privacy-related {
  margin: 36px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--pv-line);
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(191, 227, 255, .7);
}

.page-privacy .privacy-related a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 224, .38);
}

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

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  padding: 10px 18px;
  border: 1px solid var(--edge);
  background: transparent;
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(34, 245, 224, .07);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__inner {
    padding: 68px 0 54px;
    gap: 32px;
  }

  .page-privacy .clause {
    padding: 38px 0 42px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-hero__inner {
    padding: 96px 0 72px;
    gap: 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, 288px) minmax(0, 1fr);
    gap: 64px;
    padding: 68px 0 120px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause,
  .page-privacy .clause__num,
  .page-privacy .clause__num::after,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-top {
    transition: none;
  }
}
<<<END>>>