.page-privacy {
  --pv-rule: 2px solid var(--ink);
  --pv-rule-soft: 1px solid rgba(26, 27, 24, 0.16);
  --pv-band: rgba(200, 163, 91, 0.18);
  background: var(--cream);
  color: var(--ink);
  padding: 0 0 clamp(44px, 7vw, 92px);
}

.page-privacy .privacy-top {
  padding-top: clamp(14px, 2.6vw, 30px);
}

.page-privacy .privacy-top::before {
  content: "";
  display: block;
  height: 6px;
  margin-bottom: clamp(16px, 2.6vw, 28px);
  background: linear-gradient(90deg, var(--terra) 0%, var(--gold) 46%, var(--pine) 100%);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--sage);
}

.page-privacy .breadcrumb a {
  color: var(--pine-mid);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  border-bottom-color: var(--terra);
}

/* 首屏 */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  margin-top: clamp(18px, 3vw, 32px);
  align-items: end;
}

.page-privacy .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terra);
}

.page-privacy h1 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-privacy .privacy-meta .tag {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--pine-mid);
  background: transparent;
  color: var(--pine-mid);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  border: var(--pv-rule);
  box-shadow: var(--shadow-hard-sm);
  background: var(--pine);
  overflow: hidden;
}

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

/* 主体两栏 */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  margin-top: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-aside {
  border: var(--pv-rule);
  background: #fff;
  padding: 16px 18px 18px;
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-aside-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-privacy .toc {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border-top: var(--pv-rule);
}

.page-privacy .toc li {
  border-bottom: var(--pv-rule-soft);
}

.page-privacy .toc a {
  display: flex;
  gap: 10px;
  padding: 11px 2px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.page-privacy .toc a:hover,
.page-privacy .toc a:focus-visible {
  color: var(--terra);
  padding-left: 6px;
}

.page-privacy .toc-num {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-privacy .privacy-aside-foot p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--pine);
}

.page-privacy .privacy-aside-foot .btn {
  display: inline-block;
  padding: 9px 16px;
  background: var(--pine);
  color: var(--cream);
  border: 2px solid var(--pine);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.page-privacy .privacy-aside-foot .btn:hover,
.page-privacy .privacy-aside-foot .btn:focus-visible {
  background: var(--terra);
  border-color: var(--terra);
  color: #fff;
}

/* 条款正文 */
.page-privacy .clause {
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: var(--pv-rule);
}

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

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .clause-num {
  flex: none;
  padding: 3px 7px;
  background: var(--terra);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-privacy .clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  color: var(--pine);
}

.page-privacy .clause-body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .clause-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 15px;
  line-height: 1.85;
  border-bottom: var(--pv-rule-soft);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  background: var(--gold);
}

.page-privacy .clause-list strong {
  color: var(--pine);
  font-weight: 700;
}

.page-privacy .clause-steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-privacy .clause-steps li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-bottom: var(--pv-rule-soft);
  font-size: 15px;
  line-height: 1.85;
}

.page-privacy .clause-steps .mono-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--terra);
  padding-top: 3px;
}

.page-privacy .clause-steps strong {
  color: var(--pine);
  font-weight: 700;
}

.page-privacy .band {
  padding: 12px 14px 12px 16px;
  border-left: 6px solid var(--gold);
  background: var(--pv-band);
  font-size: 14.5px;
  line-height: 1.8;
  font-weight: 500;
  color: var(--pine);
}

.page-privacy .clause-details {
  margin-top: 18px;
  border: var(--pv-rule);
  background: #fff;
}

.page-privacy .clause-details summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--pine);
  list-style: none;
}

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

.page-privacy .clause-details summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--terra);
}

.page-privacy .clause-details[open] summary::after {
  content: "–";
}

.page-privacy .clause-details[open] summary {
  border-bottom: var(--pv-rule-soft);
}

.page-privacy .clause-details .details-body {
  padding: 14px;
}

.page-privacy .clause-details .details-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin: 20px 0;
  padding: clamp(16px, 2.6vw, 24px);
  background: var(--pine);
  color: var(--cream);
  border: var(--pv-rule);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .privacy-contact-label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-lt);
}

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

.page-privacy .privacy-contact li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(244, 239, 231, 0.22);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--cream);
  word-break: break-word;
}

.page-privacy .privacy-contact .mono-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  padding-top: 3px;
}

/* 页末链接 */
.page-privacy .privacy-footlinks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: var(--pv-rule);
}

.page-privacy .privacy-footlinks a {
  font-size: 14px;
  font-weight: 700;
  color: var(--pine-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-privacy .privacy-footlinks a:hover,
.page-privacy .privacy-footlinks a:focus-visible {
  color: var(--terra);
  border-bottom-color: var(--terra);
}

/* 中屏及以上 */
@media (min-width: 720px) {
  .page-privacy .privacy-footlinks {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px 26px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: clamp(26px, 4vw, 52px);
  }

  .page-privacy .privacy-hero-figure {
    box-shadow: var(--shadow-hard);
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(200px, 252px) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 26px;
    box-shadow: none;
    border: 0;
    border-left: 4px solid var(--terra);
    background: transparent;
    padding: 2px 0 2px 18px;
  }

  .page-privacy .toc {
    border-top: var(--pv-rule-soft);
  }
}

/* 打印 */
@media print {
  .page-privacy {
    background: #fff;
    padding: 0;
  }

  .page-privacy .privacy-top::before,
  .page-privacy .privacy-aside,
  .page-privacy .privacy-hero-figure,
  .page-privacy .privacy-footlinks,
  .page-privacy .clause-details summary {
    display: none;
  }

  .page-privacy .privacy-shell {
    display: block;
    margin-top: 12px;
  }

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

  .page-privacy .clause-details {
    border: 0;
  }

  .page-privacy .clause-details .details-body {
    padding: 0;
  }

  .page-privacy .privacy-contact {
    background: #fff;
    color: #000;
    border: 1px solid #000;
    box-shadow: none;
  }

  .page-privacy .privacy-contact li,
  .page-privacy .privacy-contact .mono-num,
  .page-privacy .privacy-contact-label {
    color: #000;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc a,
  .page-privacy .privacy-aside-foot .btn,
  .page-privacy .privacy-footlinks a {
    transition: none;
  }
}
<<<END>>>