.page-privacy {
  --pv-measure: 720px;
  --pv-hairline: 1px solid var(--gold-dim);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: 40px;
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(200,145,58,.16) 0%, rgba(200,145,58,0) 58%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-base) 100%);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(78,107,114,.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(78,107,114,.14) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,0) 82%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.7) 0%, rgba(0,0,0,0) 82%);
  pointer-events: none;
}
.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  padding-bottom: 36px;
}
.page-privacy .privacy-eyebrow {
  margin: 18px 0 14px;
  color: var(--gold-soft);
  letter-spacing: .12em;
}
.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.28;
  letter-spacing: .04em;
  color: var(--silver);
  max-width: 22em;
}
.page-privacy .privacy-lede {
  margin: 0;
  max-width: 40em;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver-dim);
}
.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--silver-dim);
}
.page-privacy .privacy-meta .mono {
  display: block;
  color: var(--ridge);
  font-size: 11.5px;
  letter-spacing: .14em;
  margin-bottom: 4px;
}
.page-privacy .privacy-hero-figure {
  position: relative;
  z-index: 1;
  margin: 0;
  line-height: 0;
}
.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .62;
  mix-blend-mode: screen;
}

/* 正文骨架 */
.page-privacy .privacy-body {
  padding-bottom: 72px;
}

/* 目录面板 */
.page-privacy .privacy-toc {
  margin-top: 32px;
  padding: 20px 22px 22px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.page-privacy .privacy-toc-caption {
  margin: 0 0 14px;
  color: var(--gold);
  letter-spacing: .18em;
  font-size: 12px;
}
.page-privacy .privacy-toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 8px;
  color: var(--silver-dim);
  text-decoration: none;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.5;
  border-left: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}
.page-privacy .privacy-toc-list a .mono {
  color: var(--gold-dim);
  font-size: 12.5px;
  letter-spacing: .1em;
}
.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--silver);
  background: var(--glass);
  border-left-color: var(--gold);
}
.page-privacy .privacy-toc-list a:hover .mono,
.page-privacy .privacy-toc-list a:focus-visible .mono {
  color: var(--gold-soft);
}

/* 章节 */
.page-privacy .privacy-section {
  position: relative;
  margin-top: 56px;
  padding-top: 26px;
  border-top: var(--pv-hairline);
}
.page-privacy .privacy-section::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 72px;
  height: 2px;
  background: var(--gold);
}
.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}
.page-privacy .privacy-num {
  flex: none;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: .14em;
  padding-top: 4px;
}
.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
  letter-spacing: .04em;
  color: var(--silver);
}
.page-privacy .privacy-conclusion {
  margin: 0 0 20px;
  max-width: var(--pv-measure);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.7;
  color: var(--silver);
  padding-left: 14px;
  border-left: 3px solid var(--gold);
}
.page-privacy .privacy-section .prose {
  max-width: var(--pv-measure);
}
.page-privacy .privacy-section .prose p {
  margin: 0 0 1.2em;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver-dim);
}
.page-privacy .privacy-section .prose a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 1px;
}
.page-privacy .privacy-section .prose a:hover,
.page-privacy .privacy-section .prose a:focus-visible {
  color: var(--silver);
  border-bottom-color: var(--gold);
}
.page-privacy .privacy-section .mono {
  color: var(--silver);
}

/* 信息类型清单 */
.page-privacy .privacy-facts {
  max-width: var(--pv-measure);
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
}
.page-privacy .privacy-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver-dim);
}
.page-privacy .privacy-facts .mono {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold-soft);
}

/* 用途列表 */
.page-privacy .privacy-purpose-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: var(--pv-measure);
  border-top: 1px solid var(--hairline);
}
.page-privacy .privacy-purpose {
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
}
.page-privacy .privacy-purpose h3 {
  margin: 0 0 8px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .03em;
  color: var(--gold-soft);
}
.page-privacy .privacy-purpose p {
  margin: 0;
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--silver-dim);
}

/* 保存期限图例 */
.page-privacy .privacy-legend {
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: rgba(27,44,74,.5);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--silver-dim);
}

/* 委托处理提示块 */
.page-privacy .privacy-callout {
  max-width: var(--pv-measure);
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 3px solid var(--cinnabar);
  background: rgba(184,71,47,.09);
}
.page-privacy .privacy-callout-label {
  margin: 0 0 6px;
  color: var(--cinnabar);
  font-size: 11.5px;
  letter-spacing: .16em;
}
.page-privacy .privacy-callout p {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

/* 权利卡片 */
.page-privacy .privacy-rights {
  max-width: var(--pv-measure);
  margin-top: 4px;
}
.page-privacy .privacy-rights .card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  background: var(--c-panel);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  transition: transform .24s var(--ease), border-color .24s var(--ease);
}
.page-privacy .privacy-rights .card:hover,
.page-privacy .privacy-rights .card:focus-within {
  transform: translateY(-3px);
  border-color: var(--gold);
}
.page-privacy .privacy-rights .card-index {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold);
}
.page-privacy .privacy-rights .card-title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--silver);
}
.page-privacy .privacy-rights .card-desc {
  margin: 0;
  font-family: var(--serif);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver-dim);
}
.page-privacy .privacy-rights-note {
  margin-top: 24px;
}

/* 回目录 */
.page-privacy .privacy-backtop {
  margin: 28px 0 0;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .1em;
}
.page-privacy .privacy-backtop a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
}
.page-privacy .privacy-backtop a:hover,
.page-privacy .privacy-backtop a:focus-visible {
  color: var(--silver);
  border-bottom-color: var(--gold);
}

/* 平板起：目录两列 */
@media (min-width: 680px) {
  .page-privacy .privacy-hero h1 {
    font-size: 42px;
  }
  .page-privacy .privacy-lede {
    font-size: 17px;
  }
  .page-privacy .privacy-toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 20px;
  }
  .page-privacy .privacy-section h2 {
    font-size: 26px;
  }
  .page-privacy .privacy-conclusion {
    font-size: 18px;
  }
  .page-privacy .privacy-facts li {
    flex-direction: row;
    align-items: baseline;
    gap: 18px;
  }
  .page-privacy .privacy-facts .mono {
    flex: none;
    width: 96px;
  }
}

/* 桌面：加大留白与版心 */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding-top: 52px;
  }
  .page-privacy .privacy-hero-inner {
    padding-bottom: 48px;
  }
  .page-privacy .privacy-hero h1 {
    font-size: 50px;
  }
  .page-privacy .privacy-hero-figure {
    max-width: var(--maxw);
    margin: 0 auto;
  }
  .page-privacy .privacy-body {
    padding-bottom: 96px;
  }
  .page-privacy .privacy-toc {
    margin-top: 48px;
    padding: 24px 28px 26px;
  }
  .page-privacy .privacy-section {
    margin-top: 96px;
    padding-top: 32px;
  }
  .page-privacy .privacy-section h2 {
    font-size: 28px;
  }
  .page-privacy .privacy-purpose {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    padding: 20px 0;
  }
  .page-privacy .privacy-purpose h3 {
    margin: 0;
  }
  .page-privacy .privacy-rights .card {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-rights .card {
    transition: none;
  }
  .page-privacy .privacy-rights .card:hover,
  .page-privacy .privacy-rights .card:focus-within {
    transform: none;
  }
}
<<<>>>