.page-privacy {
  --privacy-measure: 70ch;
  --privacy-toc-w: 224px;
  --privacy-gap: clamp(1.6rem, 4vw, 3.6rem);
  background: var(--indigo);
  color: var(--paper);
  overflow-x: clip;
}

.page-privacy .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(168deg, var(--panel-2) 0%, var(--indigo) 62%, var(--ink) 100%);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(42, 55, 102, .5) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(42, 55, 102, .35) 0 1px, transparent 1px 96px),
    linear-gradient(180deg, rgba(11, 18, 48, .55) 0%, rgba(11, 18, 48, .92) 78%, var(--indigo) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding: 1.4rem 0 2.6rem;
}

.page-privacy .privacy-hero__title {
  margin: .8rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 7.4vw, 3.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: .01em;
}

.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  margin: 1rem 0 0;
  font-size: clamp(.95rem, 2.6vw, 1.06rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-gap);
  padding: 2rem 0 4rem;
}

/* ---------- 目录 ---------- */
.page-privacy .priv-toc {
  align-self: start;
  padding: 1.1rem 0 1.2rem;
  border-top: 2px solid var(--gold);
  border-bottom: 1px solid var(--line);
}

.page-privacy .priv-toc__title {
  margin: 0 0 .8rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .priv-toc__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .1rem .9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-toc__link {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .4rem 0 .4rem .65rem;
  border-left: 2px solid var(--line);
  color: var(--mist);
  font-size: .86rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .priv-toc__idx {
  font-size: .72rem;
  color: var(--line);
  transition: color .2s var(--ease);
}

.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--teal);
}

.page-privacy .priv-toc__link.is-active {
  color: var(--paper);
  border-left-color: var(--gold);
}

.page-privacy .priv-toc__link.is-active .priv-toc__idx {
  color: var(--gold);
}

.page-privacy .priv-toc__foot {
  margin: 1rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
}

.page-privacy .privacy-section {
  padding: 0 0 2.2rem;
  margin-bottom: 2.2rem;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-size: clamp(1.7rem, 6vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 4.2vw, 1.62rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .priv-text p {
  margin: 0 0 .95rem;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--paper);
}

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

.page-privacy .priv-text a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 197, .45);
}

.page-privacy .priv-text a:hover,
.page-privacy .priv-text a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 标签行 ---------- */
.page-privacy .priv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 两类信息 ---------- */
.page-privacy .priv-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}

.page-privacy .priv-split__card {
  padding: 1.1rem 1.05rem 1.2rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--teal);
  background: var(--panel-2);
}

.page-privacy .priv-split__card:last-child {
  border-top-color: var(--orange);
}

.page-privacy .priv-split__title {
  margin: 0 0 .7rem;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-privacy .priv-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: .55rem;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .priv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: .5rem;
  height: 1px;
  background: var(--teal);
}

.page-privacy .priv-split__card:last-child .priv-list li::before {
  background: var(--orange);
}

/* ---------- 编号步骤 ---------- */
.page-privacy .priv-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: priv-step;
}

.page-privacy .priv-steps > li {
  position: relative;
  padding: .9rem 0 .9rem 2.4rem;
  border-top: 1px solid var(--line);
}

.page-privacy .priv-steps > li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .priv-steps > li::before {
  counter-increment: priv-step;
  content: counter(priv-step);
  position: absolute;
  left: 0;
  top: .9rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--gold);
  width: 1.6rem;
  height: 1.6rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
}

.page-privacy .priv-steps > li:first-child::before {
  top: 0;
}

.page-privacy .priv-steps__title {
  margin: 0 0 .4rem;
  font-family: var(--font-sans);
  font-size: .96rem;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .priv-steps > li p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 保留期限提示 ---------- */
.page-privacy .priv-note {
  margin-top: 1.2rem;
  padding: .95rem 1rem;
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, var(--gold-soft), rgba(18, 27, 68, 0) 88%);
}

.page-privacy .priv-note__label {
  display: block;
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .35rem;
}

.page-privacy .priv-note__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .priv-inline-link {
  margin: 1.1rem 0 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .priv-inline-link a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 197, .45);
}

.page-privacy .priv-inline-link a:hover,
.page-privacy .priv-inline-link a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 联系块 ---------- */
.page-privacy .priv-contact {
  margin-top: 1.3rem;
  padding: 1.2rem 1.1rem 1.3rem;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .priv-contact__row {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  padding: .55rem 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .priv-contact__key {
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .priv-contact__val {
  font-family: var(--font-mono);
  font-size: .98rem;
  letter-spacing: .01em;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .priv-contact__hint {
  margin: .95rem 0 0;
  font-size: .85rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.1rem;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    padding: 1.8rem 0 3.2rem;
  }

  .page-privacy .priv-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }

  .page-privacy .priv-steps > li {
    padding-left: 3rem;
  }

  .page-privacy .priv-contact__row {
    flex-direction: row;
    align-items: baseline;
    gap: 1.1rem;
  }

  .page-privacy .priv-contact__key {
    flex: none;
    width: 5.6rem;
  }
}

/* ---------- 桌面：目录跟随 ---------- */
@media (min-width: 1020px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: clamp(2.4rem, 5vw, 4.6rem);
    padding: 3rem 0 5.5rem;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: calc(var(--bar-h) + 1.6rem);
    max-height: calc(100vh - var(--bar-h) - 3rem);
    overflow-y: auto;
    padding-top: 1.2rem;
  }

  .page-privacy .priv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: .05rem;
  }

  .page-privacy .priv-toc__link {
    padding: .48rem 0 .48rem .8rem;
    font-size: .88rem;
  }

  .page-privacy .privacy-section {
    padding-bottom: 2.6rem;
    margin-bottom: 2.6rem;
  }

  .page-privacy .priv-text p {
    font-size: 1rem;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-toc__link,
  .page-privacy .priv-toc__idx {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-privacy .privacy-hero__bg,
  .page-privacy .privacy-hero__veil,
  .page-privacy .priv-toc,
  .page-privacy .privacy-actions {
    display: none;
  }

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

  .page-privacy .privacy-body {
    max-width: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-section__title,
  .page-privacy .priv-text p,
  .page-privacy .priv-list li,
  .page-privacy .priv-steps > li p,
  .page-privacy .priv-contact__val,
  .page-privacy .priv-note__text {
    color: #000;
  }

  .page-privacy .privacy-hero__lede,
  .page-privacy .priv-contact__hint,
  .page-privacy .priv-inline-link {
    color: #333;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
    border-bottom: 1px solid #ccc;
  }
}
<<<PAGE_CSS_END>>>