.page-privacy {
  --priv-measure: 34em;
  --priv-toc-w: 252px;
  background: var(--jn-paper);
  color: var(--jn-text);
  font-family: var(--jn-font-body);
  overflow-x: clip;
}

.page-privacy .privacy-num {
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

/* ---------- 首屏：水纹氛围 + 画册式标题 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--jn-night);
  color: var(--jn-paper);
  padding: 22px 0 46px;
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(8, 24, 31, .95) 0%, rgba(12, 36, 48, .88) 46%, rgba(28, 78, 90, .74) 100%);
}

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

.page-privacy .privacy-hero .jn-breadcrumb {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jn-mist);
}

.page-privacy .privacy-hero .jn-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero .jn-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  opacity: .5;
}

.page-privacy .privacy-hero .jn-breadcrumb a {
  color: var(--jn-mist);
  text-decoration: none;
  transition: color .18s var(--jn-ease);
}

.page-privacy .privacy-hero .jn-breadcrumb a:hover,
.page-privacy .privacy-hero .jn-breadcrumb a:focus-visible {
  color: var(--jn-green);
}

.page-privacy .privacy-hero .jn-eyebrow {
  margin: 22px 0 0;
  color: var(--jn-mist);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-family: var(--jn-font-display);
  font-weight: 200;
  font-size: clamp(40px, 11vw, 92px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--jn-card);
}

.page-privacy .privacy-hero__lede {
  max-width: var(--priv-measure);
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--jn-on-dark);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(156, 198, 196, .32);
}

.page-privacy .privacy-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}

.page-privacy .privacy-hero__meta-key {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jn-mist);
}

.page-privacy .privacy-hero__meta-val {
  font-size: 13px;
  color: var(--jn-card);
}

.page-privacy .privacy-hero__meta-val.privacy-num {
  color: var(--jn-green);
}

/* ---------- 双栏：粘性目录 + 窄栏正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 34px 0 64px;
}

.page-privacy .privacy-toc {
  font-size: 13px;
  border-bottom: 1px solid var(--jn-line);
  padding-bottom: 18px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jn-muted);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid transparent;
  color: var(--jn-ink);
  text-decoration: none;
  line-height: 1.6;
  transition: color .18s var(--jn-ease), border-color .18s var(--jn-ease), background-color .18s var(--jn-ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--jn-text);
  border-left-color: var(--jn-green);
  background-color: rgba(63, 240, 162, .1);
}

.page-privacy .privacy-toc__num {
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--jn-gold-ink);
}

.page-privacy .privacy-toc__note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--jn-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--jn-muted);
}

.page-privacy .privacy-toc__note p {
  margin: 0 0 6px;
}

.page-privacy .privacy-toc__note p:last-child {
  margin-bottom: 0;
  color: var(--jn-ink);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 48em;
}

/* ---------- 条款章节 ---------- */
.page-privacy .privacy-clause {
  padding: 28px 0 6px;
  border-top: 1px solid var(--jn-line);
  scroll-margin-top: calc(var(--jn-header-h) + 26px);
  transition: background-color .3s var(--jn-ease);
}

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

.page-privacy .privacy-clause:target {
  background-image: linear-gradient(90deg, rgba(63, 240, 162, .16), rgba(63, 240, 162, 0) 62%);
  border-top-color: var(--jn-green-deep);
}

.page-privacy .privacy-clause:target .privacy-clause__num {
  color: var(--jn-green-deep);
}

.page-privacy .privacy-clause__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 14px;
  font-family: var(--jn-font-display);
  font-weight: 700;
  font-size: clamp(21px, 5vw, 27px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--jn-text);
}

.page-privacy .privacy-clause__num {
  flex: none;
  font-family: var(--jn-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--jn-gold-ink);
}

.page-privacy .privacy-sub {
  margin: 22px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--jn-ink);
}

.page-privacy .privacy-sub::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  background: var(--jn-green);
  vertical-align: 1px;
}

.page-privacy .privacy-body p {
  max-width: var(--priv-measure);
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--jn-text);
}

.page-privacy .privacy-body a {
  color: var(--jn-ink);
  text-decoration: underline;
  text-decoration-color: var(--jn-mist);
  text-underline-offset: 3px;
  transition: color .18s var(--jn-ease), text-decoration-color .18s var(--jn-ease);
}

.page-privacy .privacy-body a:hover,
.page-privacy .privacy-body a:focus-visible {
  color: var(--jn-green-deep);
  text-decoration-color: var(--jn-green-deep);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 10px;
  max-width: var(--priv-measure);
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .84em;
  width: 7px;
  height: 1px;
  background: var(--jn-ink);
}

.page-privacy .privacy-list strong {
  color: var(--jn-ink);
}

/* ---------- 保存期限：细线时间表 ---------- */
.page-privacy .privacy-terms {
  max-width: var(--priv-measure);
  margin: 8px 0 20px;
  padding: 0;
}

.page-privacy .privacy-terms > div {
  padding: 12px 0;
  border-top: 1px dashed var(--jn-line);
}

.page-privacy .privacy-terms > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-terms dt {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--jn-ink);
}

.page-privacy .privacy-terms dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 30px 0 64px;
  }

  .page-privacy .privacy-body p,
  .page-privacy .privacy-list li {
    font-size: 16px;
  }

  .page-privacy .privacy-terms > div {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .privacy-terms dd {
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(180px, var(--priv-toc-w)) minmax(0, 1fr);
    gap: 56px;
    padding: 64px 0 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--jn-header-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--jn-header-h) - 48px);
    overflow-y: auto;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-privacy .privacy-clause {
    padding: 36px 0 10px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-hero__lede {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-body a,
  .page-privacy .privacy-clause {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    color: #000;
    padding: 0 0 20px;
  }

  .page-privacy .privacy-hero__img,
  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero__meta-val,
  .page-privacy .privacy-hero .jn-breadcrumb,
  .page-privacy .privacy-hero__meta-key {
    color: #000;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-clause {
    break-inside: avoid;
  }
}