.page-privacy {
  --pv-line-dark: rgba(176, 184, 196, 0.20);
  --pv-paper-line: rgba(10, 14, 23, 0.14);
  --pv-paper-soft: #FBF8F1;
  --pv-ink-text: #16202E;
  --pv-ink-dim: #4C5768;
  --pv-link: #1A6E9E;
  background: var(--ink-950);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--hdr-h) + 32px) 0 clamp(40px, 6vw, 68px);
  background:
    radial-gradient(880px 420px at 8% -12%, rgba(0, 229, 160, 0.16), transparent 66%),
    radial-gradient(720px 400px at 96% 6%, rgba(255, 77, 46, 0.13), transparent 70%),
    var(--ink-950);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(176, 184, 196, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 184, 196, 0.07) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 88%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero__cols {
  display: grid;
  gap: 32px;
  margin-top: 26px;
}

.page-privacy .pv-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--neon);
}

.page-privacy .pv-lock {
  display: block;
  flex: 0 0 auto;
}

.page-privacy .pv-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 8vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .pv-hero__lede {
  color: #C6CEDB;
  max-width: 54ch;
}

.page-privacy .pv-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 34px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--pv-line-dark);
}

.page-privacy .pv-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-privacy .pv-stat__n {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neon);
  line-height: 1.1;
}

.page-privacy .pv-stat__l {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  position: relative;
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
  background: var(--ink-900);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .pv-hero__cap {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  border-top: 1px solid var(--pv-line-dark);
  background: rgba(10, 14, 23, 0.72);
}

/* ---------- 文档区 ---------- */
.page-privacy .pv-doc {
  position: relative;
  background: var(--paper);
  color: var(--pv-ink-text);
  padding: clamp(34px, 6vw, 68px) 0 clamp(48px, 8vw, 96px);
}

.page-privacy .pv-doc::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--neon) 0%, var(--elec) 52%, var(--flare) 100%);
}

.page-privacy .pv-doc__inner {
  display: grid;
  gap: 26px;
  align-items: start;
}

/* 目录 */
.page-privacy .pv-toc {
  background: var(--pv-paper-soft);
  border: 1px solid var(--pv-paper-line);
  border-left: 3px solid var(--ink-950);
  padding: 16px;
}

.page-privacy .pv-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pv-ink-dim);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 8px;
  font-size: 0.87rem;
  line-height: 1.35;
  color: var(--pv-ink-dim);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: rgba(0, 229, 160, 0.22);
  color: var(--ink-950);
}

.page-privacy .pv-toc__idx {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #8A93A3;
}

.page-privacy .pv-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pv-paper-line);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--pv-ink-dim);
}

/* 章节 */
.page-privacy .pv-sec {
  padding-top: 26px;
  margin-top: 30px;
  border-top: 1px solid var(--pv-paper-line);
}

.page-privacy .pv-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 14px;
}

.page-privacy .pv-sec__no {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4.4vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: rgba(10, 14, 23, 0.2);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.6vw, 2.05rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink-950);
}

.page-privacy .pv-p {
  max-width: 68ch;
  margin: 0 0 15px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--pv-ink-dim);
}

.page-privacy .pv-p--after {
  margin-top: 15px;
  margin-bottom: 0;
  padding-left: 14px;
  border-left: 2px solid var(--silver);
  color: var(--pv-ink-text);
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 74ch;
}

.page-privacy .pv-list__item {
  position: relative;
  padding-left: 22px;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--pv-ink-text);
}

.page-privacy .pv-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 3px;
  background: var(--neon);
}

.page-privacy .pv-list__item--flare::before {
  background: var(--flare);
  width: 12px;
}

.page-privacy .pv-list__item strong {
  color: var(--ink-950);
}

/* 联系读数条 */
.page-privacy .pv-contact {
  margin: 20px 0 0;
  display: grid;
  border: 1px solid var(--pv-paper-line);
  border-top: 2px solid var(--ink-950);
  background: var(--pv-paper-soft);
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 14px;
  border-top: 1px solid var(--pv-paper-line);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-privacy .pv-contact__row:first-child {
  border-top: 0;
}

.page-privacy .pv-contact__k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--pv-ink-dim);
  padding-top: 2px;
}

.page-privacy .pv-contact__v {
  color: var(--ink-950);
  word-break: break-word;
}

/* 更新提示 */
.page-privacy .pv-note {
  margin-top: 22px;
  padding: 18px 18px 20px;
  background: var(--ink-950);
  color: var(--text);
  border-left: 4px solid var(--flare);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-note__text {
  margin: 0 0 12px;
  font-size: 0.94rem;
  line-height: 1.72;
  color: #C6CEDB;
  max-width: 64ch;
}

.page-privacy .pv-note__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
}

.page-privacy .pv-link {
  color: var(--pv-link);
}

.page-privacy .pv-link--bright {
  color: var(--neon);
  font-size: 0.88rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-hero {
    padding-top: calc(var(--hdr-h) + 46px);
  }

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

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

  .page-privacy .pv-contact__row {
    grid-template-columns: 92px minmax(0, 1fr);
    padding: 13px 18px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-hero__cols {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
    align-items: end;
  }

  .page-privacy .pv-doc__inner {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: 56px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--hdr-h) + 20px);
  }

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

  .page-privacy .pv-sec {
    padding-top: 30px;
    margin-top: 36px;
  }
}
<<<END>>>