.page-privacy {
  --measure: 62ch;
  --privacy-gap: clamp(1rem, 2.8vw, 1.5rem);
  color: var(--mist);
  padding-block-end: clamp(3rem, 8vw, 5.5rem);
}

.page-privacy .privacy-hero {
  padding-block: clamp(1.1rem, 3.4vw, 2rem) clamp(1.3rem, 3.6vw, 2.2rem);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 .85rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 1rem;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(1.85rem, 6.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--paper);
  text-wrap: balance;
  max-width: 18ch;
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 1.4rem;
  max-width: 56ch;
  font-size: clamp(.97rem, 2.5vw, 1.0625rem);
  line-height: 1.85;
  color: var(--mist-dim);
}

.page-privacy .privacy-hero__aside {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem 1rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline-soft);
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--line);
}

.page-privacy .privacy-hero__aside-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 42, .45);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-hero__aside-link:hover,
.page-privacy .privacy-hero__aside-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-strip {
  position: relative;
  margin: clamp(1rem, 3vw, 1.6rem) 0 0;
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  background: var(--ink-800);
  overflow: hidden;
}

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

.page-privacy .privacy-strip::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 22, 38, 0) 45%, rgba(11, 22, 38, .82) 100%);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(1.4rem, 4vw, 2.4rem);
  margin-block-start: clamp(1.6rem, 4.5vw, 2.8rem);
}

/* 目录刻度 */
.page-privacy .privacy-toc {
  border: 1px solid var(--hairline-soft);
  border-radius: var(--r-card);
  background: var(--ink-800);
  padding: 1rem 1rem 1.1rem;
}

.page-privacy .privacy-toc__head {
  margin: 0 0 .8rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .12rem;
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: baseline;
  gap: .35rem;
  padding: .5rem .4rem .5rem .35rem;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  color: var(--mist-dim);
  text-decoration: none;
  font-size: .85rem;
  line-height: 1.45;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  background: var(--ink-700);
  border-left-color: var(--cyan);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--line);
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .privacy-toc__note {
  margin: 1rem 0 0;
  padding-top: .8rem;
  border-top: 1px solid var(--hairline-soft);
  font-family: var(--mono);
  font-size: .66rem;
  line-height: 1.8;
  letter-spacing: .05em;
  color: var(--line);
}

/* 条款卡片 */
.page-privacy .privacy-body {
  display: grid;
  gap: var(--privacy-gap);
  min-width: 0;
}

.page-privacy .privacy-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
  background: var(--ink-800);
  padding: clamp(1.25rem, 3.6vw, 1.85rem) clamp(1.05rem, 3.8vw, 2rem) clamp(1.3rem, 3.6vw, 1.95rem);
  scroll-margin-top: 6.5rem;
}

.page-privacy .privacy-card::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid var(--hairline-soft);
  border-radius: calc(var(--r-card) - 7px);
  pointer-events: none;
  opacity: .5;
}

.page-privacy .privacy-card__head {
  display: flex;
  align-items: baseline;
  gap: .75rem;
  margin-bottom: .95rem;
  padding-bottom: .8rem;
  border-bottom: 1px dashed var(--hairline-soft);
}

.page-privacy .privacy-card__num {
  flex: none;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--signal);
}

.page-privacy .privacy-card__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(1.08rem, 3vw, 1.3rem);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-card p {
  margin: 0 0 .9rem;
  max-width: var(--measure);
  font-size: .955rem;
  line-height: 1.85;
  color: var(--mist-dim);
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: .1rem 0 1rem;
  padding: 0;
  display: grid;
  gap: .55rem;
  max-width: var(--measure);
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist-dim);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .5rem;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 600;
}

/* 可展开的补充说明 */
.page-privacy .privacy-detail {
  margin-top: .2rem;
  padding-top: .9rem;
  border-top: 1px solid var(--hairline-soft);
  max-width: var(--measure);
}

.page-privacy .privacy-detail > summary {
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--cyan);
  border-radius: var(--r-sm);
}

.page-privacy .privacy-detail > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-detail > summary::before {
  content: "+";
  flex: none;
  width: 1ch;
  font-family: var(--mono);
  color: var(--signal);
}

.page-privacy .privacy-detail[open] > summary::before {
  content: "\2212";
}

.page-privacy .privacy-detail > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-privacy .privacy-detail p {
  margin: .8rem 0 0;
  font-size: .91rem;
  line-height: 1.82;
  color: var(--mist-dim);
}

/* 暖白纸张层：关键条款 */
.page-privacy .privacy-card--paper {
  background: var(--paper);
  border-color: rgba(11, 22, 38, .22);
}

.page-privacy .privacy-card--paper::before {
  border-color: rgba(11, 22, 38, .14);
  opacity: .9;
}

.page-privacy .privacy-card--paper .privacy-card__head {
  border-bottom-color: rgba(11, 22, 38, .22);
}

.page-privacy .privacy-card--paper .privacy-card__num {
  color: #B8410F;
}

.page-privacy .privacy-card--paper .privacy-card__title,
.page-privacy .privacy-card--paper .privacy-list strong {
  color: var(--ink-900);
}

.page-privacy .privacy-card--paper p,
.page-privacy .privacy-card--paper .privacy-list > li {
  color: var(--ink-700);
}

.page-privacy .privacy-card--paper .privacy-list > li::before {
  background: #B8410F;
}

.page-privacy .privacy-contact {
  display: grid;
  gap: .1rem;
  margin: 1.1rem 0 1.1rem;
  max-width: var(--measure);
  border: 1px solid rgba(11, 22, 38, .18);
  border-radius: var(--r-sm);
  background: rgba(11, 22, 38, .045);
  overflow: hidden;
}

.page-privacy .privacy-contact__item {
  display: grid;
  gap: .15rem;
  padding: .7rem .9rem;
  border-bottom: 1px solid rgba(11, 22, 38, .12);
}

.page-privacy .privacy-contact__item:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact__label {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5A6A7E;
}

.page-privacy .privacy-contact__value {
  font-family: var(--mono);
  font-size: .92rem;
  letter-spacing: .01em;
  color: var(--ink-900);
  word-break: break-word;
}

.page-privacy .privacy-card--paper .privacy-card__tail {
  margin-top: 1.1rem;
  padding-top: .9rem;
  border-top: 1px solid rgba(11, 22, 38, .16);
  font-size: .9rem;
}

.page-privacy .privacy-link {
  color: #A63A0C;
  text-decoration: none;
  border-bottom: 1px solid rgba(166, 58, 12, .4);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* 桌面端：目录固定在左侧 */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 3.6rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 6.2rem;
    padding: 1.15rem 1.05rem 1.25rem;
  }

  .page-privacy .privacy-hero__title {
    max-width: 22ch;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 208px minmax(0, 1fr);
  }

  .page-privacy .privacy-card {
    padding-inline: clamp(1.6rem, 3.4vw, 2.6rem);
  }
}

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

@media print {
  .page-privacy {
    color: #111;
    padding-block: 0;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-strip,
  .page-privacy .crumbs {
    display: none;
  }

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

  .page-privacy .privacy-card {
    border: 1px solid #999;
    background: #fff;
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: .8rem;
    padding: .8rem 0 .8rem;
  }

  .page-privacy .privacy-card::before {
    display: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-card__title,
  .page-privacy .privacy-card--paper .privacy-card__title,
  .page-privacy .privacy-card--paper .privacy-list strong,
  .page-privacy .privacy-list strong {
    color: #000;
  }

  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-card p,
  .page-privacy .privacy-list > li,
  .page-privacy .privacy-card--paper p,
  .page-privacy .privacy-card--paper .privacy-list > li,
  .page-privacy .privacy-detail p {
    color: #222;
  }

  .page-privacy .privacy-card--paper {
    background: #fff;
    border-color: #999;
  }

  .page-privacy .privacy-contact {
    border-color: #999;
    background: transparent;
  }

  .page-privacy .privacy-contact__value {
    color: #000;
  }
}
<<<PAGE_CSS_END>>>