.page-privacy {
  padding-block: 24px 84px;
}

/* ---------- 面包屑 ---------- */
.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--fog);
}
.page-privacy .crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .crumbs li + li::before {
  content: "/";
  color: rgba(155, 170, 184, .45);
}
.page-privacy .crumbs a {
  color: var(--fog);
  text-decoration: none;
  transition: color .25s var(--ease);
}
.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--mint);
}
.page-privacy .crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: 330px;
  padding: 26px 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(14, 58, 92, .92) 0%, rgba(7, 26, 47, .96) 58%, rgba(17, 24, 32, .98) 100%);
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(7, 26, 47, .96) 0%, rgba(7, 26, 47, .74) 48%, rgba(7, 26, 47, .28) 100%);
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 3;
  background: linear-gradient(90deg, var(--signal), var(--mint) 55%, transparent);
}
.page-privacy .hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-privacy .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  display: block;
}
.page-privacy .hero-copy {
  position: relative;
  z-index: 2;
  max-width: 660px;
}
.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--signal);
}
.page-privacy .privacy-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--signal);
  flex: none;
}
.page-privacy .privacy-hero h1 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(29px, 6.6vw, 50px);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 12px 0 14px;
  color: var(--paper);
  transform: scaleX(.98);
  transform-origin: left center;
}
.page-privacy .hero-lede {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.88;
  color: #c2cfda;
}
.page-privacy .hero-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
}
.page-privacy .hero-tags li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--mint);
  padding: 5px 10px;
  border: 1px solid rgba(59, 240, 200, .34);
  background: rgba(59, 240, 200, .06);
}

/* ---------- 主栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
  margin-top: 32px;
}

.page-privacy .privacy-index {
  border-top: 1px solid var(--line-strong);
  padding-top: 16px;
}
.page-privacy .index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--fog);
}
.page-privacy .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  counter-reset: none;
}
.page-privacy .index-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-privacy .index-list a:hover,
.page-privacy .index-list a:focus-visible {
  color: var(--mint);
  border-bottom-color: rgba(59, 240, 200, .3);
}
.page-privacy .index-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(155, 170, 184, .8);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-top: 28px;
  margin-top: 28px;
  border-top: 1px solid var(--hair);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}
.page-privacy .privacy-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}
.page-privacy .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}
.page-privacy .sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mint);
}
.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.28;
  letter-spacing: -.005em;
  color: var(--paper);
}
.page-privacy .privacy-sec:target .sec-head h2 {
  color: var(--mint);
}
.page-privacy .privacy-sec p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: #bfccd7;
}
.page-privacy .privacy-sec p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-sec strong {
  color: var(--paper);
  font-weight: 600;
}
.page-privacy .inline-link {
  color: var(--elec);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.page-privacy .inline-link:hover {
  color: var(--mint);
}
.page-privacy .contact-mail {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .01em;
  color: var(--mint);
  word-break: break-all;
  border-bottom: 1px dashed rgba(59, 240, 200, .4);
}

/* ---------- 表格 ---------- */
.page-privacy .table-scroll {
  overflow-x: auto;
  margin: 4px 0 12px;
  border: 1px solid var(--line);
  background: rgba(14, 58, 92, .3);
}
.page-privacy .table-caption {
  caption-side: top;
  text-align: left;
  padding: 10px 14px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--fog);
}
.page-privacy table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-privacy thead th {
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mint);
  white-space: nowrap;
  background: rgba(7, 26, 47, .72);
  border-bottom: 1px solid var(--line-strong);
}
.page-privacy tbody th {
  text-align: left;
  padding: 13px 14px;
  vertical-align: top;
  white-space: nowrap;
  font-weight: 600;
  color: var(--paper);
  border-bottom: 1px solid var(--hair);
}
.page-privacy tbody td {
  padding: 13px 14px;
  vertical-align: top;
  line-height: 1.75;
  color: #c0cdd8;
  border-bottom: 1px solid var(--hair);
}
.page-privacy tbody tr:last-child th,
.page-privacy tbody tr:last-child td {
  border-bottom: 0;
}
.page-privacy tbody tr:hover th,
.page-privacy tbody tr:hover td {
  background: rgba(76, 201, 255, .06);
}
.page-privacy .table-note {
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--fog);
  margin: 0;
}

/* ---------- 用途清单 ---------- */
.page-privacy .use-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-privacy .use-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hair);
}
.page-privacy .use-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-privacy .use-list .mark {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--signal);
}
.page-privacy .use-list b {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}
.page-privacy .use-list .desc {
  display: block;
  font-size: 14.5px;
  line-height: 1.8;
  color: #bfccd7;
}

/* ---------- Cookie ---------- */
.page-privacy .cookie-grid {
  display: grid;
  gap: 12px;
  margin: 6px 0 16px;
}
.page-privacy .cookie-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint);
  background: linear-gradient(180deg, rgba(14, 58, 92, .5), rgba(9, 24, 39, .62));
}
.page-privacy .cookie-card--stat {
  border-left-color: var(--elec);
}
.page-privacy .cookie-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--paper);
}
.page-privacy .cookie-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: #bfccd7;
}

/* ---------- 保存期限 ---------- */
.page-privacy .retention-list {
  list-style: none;
  margin: 4px 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .retention-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(7, 26, 47, .55);
}
.page-privacy .rt-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--mint);
  text-shadow: 0 0 12px rgba(59, 240, 200, .32);
}
.page-privacy .rt-label {
  font-size: 13.5px;
  line-height: 1.65;
  color: #bfccd7;
}
.page-privacy .rt-label b {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
  color: var(--paper);
}
.page-privacy .soft-panel {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--signal);
  background: rgba(9, 24, 39, .58);
}
.page-privacy .soft-panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.88;
  color: #bfccd7;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-cta {
  display: grid;
  gap: 14px;
  margin-top: 34px;
  padding: 22px 20px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(120deg, rgba(255, 106, 42, .16), rgba(14, 58, 92, .5) 55%, rgba(7, 26, 47, .82));
}
.page-privacy .cta-title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}
.page-privacy .cta-sub {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #bfccd7;
}
.page-privacy .privacy-cta .btn {
  justify-self: start;
}
.page-privacy .back-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 26px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-privacy .back-top:hover,
.page-privacy .back-top:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy {
    padding-block: 30px 96px;
  }
  .page-privacy .privacy-hero {
    min-height: 380px;
    padding: 34px 30px;
  }
  .page-privacy .hero-lede {
    font-size: 16px;
  }
  .page-privacy .cookie-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .retention-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 54px;
    align-items: start;
    margin-top: 48px;
  }
  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    border-top: 0;
    border-left: 1px solid var(--line-strong);
    padding: 0 0 0 18px;
  }
  .page-privacy .privacy-hero {
    padding: 40px 40px;
    min-height: 420px;
  }
  .page-privacy .privacy-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 26px 30px;
  }
  .page-privacy .privacy-cta .btn {
    justify-self: end;
  }
  .page-privacy .privacy-sec {
    padding-top: 34px;
    margin-top: 34px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-list a,
  .page-privacy .back-top,
  .page-privacy .crumbs a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    padding: 0;
    color: #111;
  }
  .page-privacy .privacy-index,
  .page-privacy .privacy-cta,
  .page-privacy .back-top {
    display: none;
  }
  .page-privacy .privacy-layout {
    display: block;
    margin-top: 20px;
  }
  .page-privacy .privacy-hero {
    min-height: 0;
    padding: 16px 0;
    border: 0;
    border-bottom: 2px solid #111;
    background: #fff;
  }
  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero::after,
  .page-privacy .hero-media {
    display: none;
  }
  .page-privacy .privacy-kicker,
  .page-privacy .privacy-hero h1,
  .page-privacy .hero-lede,
  .page-privacy .privacy-sec h2,
  .page-privacy .privacy-sec p,
  .page-privacy .privacy-sec strong,
  .page-privacy .use-list b,
  .page-privacy .use-list .desc,
  .page-privacy .cookie-card h3,
  .page-privacy .cookie-card p,
  .page-privacy .rt-label,
  .page-privacy .rt-label b {
    color: #111;
  }
  .page-privacy .hero-tags {
    display: none;
  }
  .page-privacy .table-scroll {
    overflow: visible;
    background: #fff;
    border-color: #999;
  }
  .page-privacy table {
    min-width: 0;
  }
  .page-privacy thead th,
  .page-privacy tbody th,
  .page-privacy tbody td {
    color: #111;
    border-color: #bbb;
    background: #fff;
  }
  .page-privacy .privacy-sec {
    break-inside: avoid;
  }
}
<<<END>>>