.page-privacy {
  --pg-rule: rgba(30, 47, 99, .22);
  --pg-ink: #0B1436;
  --pg-dim: #46527A;
  --pg-surface: #F4F7FD;
  --pg-white: #FFFFFF;
  background: var(--pg-surface);
  color: var(--pg-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--jb-ink);
  padding: clamp(104px, 13vw, 152px) 0 0;
  overflow: hidden;
}

.page-privacy .privacy-hero__mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34, 211, 238, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, .07) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: pg-drift 8s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes pg-drift {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-18px, -12px, 0); }
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-bottom: clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-hero__crumb {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--jb-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--jb-cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  max-width: 20ch;
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--jb-text);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--jb-text-dim);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  background: var(--jb-ink);
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 11, 30, .35) 0%, rgba(6, 11, 30, .85) 100%);
  pointer-events: none;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 48px));
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: clamp(48px, 7vw, 88px) 0 clamp(56px, 8vw, 96px);
}

.page-privacy .privacy-body__grid {
  display: grid;
  gap: 36px;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--jb-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--pg-dim);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--pg-rule);
  border-radius: var(--jb-pill);
  background: var(--pg-white);
  color: var(--pg-ink);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--jb-ease), box-shadow .2s var(--jb-ease), transform .2s var(--jb-ease);
}

.page-privacy .privacy-toc__num {
  font-family: var(--jb-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--jb-orange);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--jb-cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, .18);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-clause {
  padding: 30px 0 38px;
  border-top: 1px solid var(--pg-rule);
  scroll-margin-top: 108px;
}

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

.page-privacy .privacy-clause__num {
  margin: 0 0 10px;
  font-family: var(--jb-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--pg-dim);
  transition: color .25s var(--jb-ease);
}

.page-privacy .privacy-clause h2 {
  margin: 0 0 14px;
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--pg-ink);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  max-width: 74ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pg-ink);
}

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

.page-privacy .privacy-clause:target {
  background: linear-gradient(90deg, rgba(255, 107, 26, .08), rgba(255, 107, 26, 0) 72%);
  box-shadow: inset 3px 0 0 var(--jb-orange);
  padding-left: 18px;
  margin-left: -18px;
}

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

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  counter-reset: pg-list;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  background: var(--pg-white);
  border: 1px solid var(--pg-rule);
  border-radius: var(--jb-radius);
  font-size: 15px;
  line-height: 1.75;
  color: var(--pg-ink);
  counter-increment: pg-list;
}

.page-privacy .privacy-list li::before {
  content: counter(pg-list, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 15px;
  font-family: var(--jb-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--jb-orange);
}

.page-privacy .privacy-list strong {
  font-weight: 600;
}

/* ---------- 使用场景 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-privacy .privacy-use {
  padding: 16px 18px;
  border: 1px solid var(--pg-rule);
  border-left: 3px solid var(--jb-cyan);
  border-radius: 0 var(--jb-radius) var(--jb-radius) 0;
  background: var(--pg-white);
}

.page-privacy .privacy-use__key {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: #0E1A3E;
}

.page-privacy .privacy-use p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pg-ink);
}

/* ---------- 推送演示 ---------- */
.page-privacy .privacy-pushdemo {
  margin-top: 24px;
  padding: 20px;
  background: var(--pg-white);
  border: 2px solid #1E2F63;
  border-radius: var(--jb-radius);
  box-shadow: var(--jb-hard-sm);
}

.page-privacy .privacy-pushdemo__label {
  margin: 0 0 14px;
  font-family: var(--jb-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--pg-dim) !important;
}

.page-privacy .privacy-pushdemo__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-privacy .privacy-pushdemo__tab {
  padding: 8px 15px;
  border: 1px solid #1E2F63;
  border-radius: var(--jb-pill);
  background: var(--pg-surface);
  color: var(--pg-ink);
  font-family: inherit;
  font-size: 13px;
  line-height: 1.2;
  cursor: pointer;
  transition: background .2s var(--jb-ease), border-color .2s var(--jb-ease), color .2s var(--jb-ease);
}

.page-privacy .privacy-pushdemo__tab:hover,
.page-privacy .privacy-pushdemo__tab:focus-visible {
  border-color: var(--jb-cyan);
  outline: none;
}

.page-privacy .privacy-pushdemo__tab.is-active {
  background: var(--jb-orange);
  border-color: var(--jb-orange);
  color: var(--jb-orange-deep);
  font-weight: 600;
}

.page-privacy .privacy-pushdemo__panel {
  display: none;
}

.page-privacy .privacy-pushdemo__panel.is-active,
.page-privacy .privacy-pushdemo__panel[data-open] {
  display: block;
}

.page-privacy .privacy-pushdemo__panel p {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--jb-gold);
  background: rgba(245, 194, 75, .12);
  font-size: 15px;
  line-height: 1.72;
  color: var(--pg-ink);
}

/* ---------- 数据分级 ---------- */
.page-privacy .privacy-tiers {
  display: grid;
  gap: 10px;
  margin: 22px 0 24px;
}

.page-privacy .privacy-tier {
  padding: 14px 16px;
  border: 1px solid var(--pg-rule);
  border-radius: var(--jb-radius);
  background: rgba(34, 211, 238, .1);
}

.page-privacy .privacy-tier--mid {
  background: rgba(34, 211, 238, .2);
}

.page-privacy .privacy-tier--deep {
  background: rgba(255, 107, 26, .16);
}

.page-privacy .privacy-tier__tag {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--jb-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: #0E1A3E;
}

.page-privacy .privacy-tier p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pg-ink);
}

/* ---------- 邮箱 ---------- */
.page-privacy .privacy-mailrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px !important;
}

.page-privacy .privacy-mail {
  font-family: var(--jb-mono);
  font-size: 15px;
  font-weight: 500;
  color: #0B1436;
  text-decoration: none;
  border-bottom: 2px solid var(--jb-cyan);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  border-bottom-color: var(--jb-orange);
  outline: none;
}

.page-privacy .privacy-copy {
  padding: 8px 14px;
  border: 1px solid #1E2F63;
  border-radius: var(--jb-pill);
  background: var(--pg-white);
  color: var(--pg-ink);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: border-color .2s var(--jb-ease), background .2s var(--jb-ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  border-color: var(--jb-cyan);
  outline: none;
}

.page-privacy .privacy-copy[data-copied] {
  border-color: var(--jb-green);
  background: rgba(61, 220, 151, .16);
}

/* ---------- 收束区 ---------- */
.page-privacy .privacy-exit {
  position: relative;
  background: var(--jb-ink);
  padding: clamp(52px, 7vw, 84px) 0;
  clip-path: polygon(0 28px, 100% 0, 100% 100%, 0 100%);
}

.page-privacy .privacy-exit__inner {
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-exit h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 300;
  letter-spacing: -.02em;
  color: var(--jb-text);
}

.page-privacy .privacy-exit__copy p {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--jb-text-dim);
}

.page-privacy .privacy-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-exit__links {
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--jb-text-mute);
}

.page-privacy .privacy-exit__links a {
  color: var(--jb-mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(165, 243, 252, .4);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body__grid {
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

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

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__list a {
    border: 0;
    border-left: 2px solid var(--pg-rule);
    border-radius: 0;
    background: transparent;
    padding: 8px 12px;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.5;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    border-left-color: var(--jb-orange);
    box-shadow: none;
    transform: translateX(3px);
    background: rgba(255, 107, 26, .07);
  }

  .page-privacy .privacy-pushdemo {
    padding: 24px 26px;
  }

  .page-privacy .privacy-tier--mid {
    width: 92%;
  }

  .page-privacy .privacy-tier--deep {
    width: 84%;
  }

  .page-privacy .privacy-exit__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }

  .page-privacy .privacy-exit__links {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-hero__mesh {
    animation: none;
  }

  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-pushdemo__tab,
  .page-privacy .privacy-copy {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>