.page-privacy {
  --privacy-measure: 40rem;
  --privacy-num: 74px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
  padding-bottom: 0;
}

.page-privacy img {
  max-width: 100%;
}

/* —— 页头 —— */
.page-privacy .privacy-head {
  padding: clamp(24px, 4vw, 48px) 0 0;
}

.page-privacy .privacy-head .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-privacy .privacy-head .breadcrumb a {
  color: var(--indigo);
  text-decoration: none;
}

.page-privacy .privacy-head .breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-head .eyebrow {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--terracotta);
}

.page-privacy h1 {
  margin: 14px 0 0;
  max-width: 16em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.2vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.1vw + 12px, 17px);
  line-height: 1.95;
  color: var(--ink-soft);
}

.page-privacy .privacy-hero {
  margin: clamp(22px, 3.5vw, 38px) 0 0;
}

.page-privacy .privacy-hero .media-frame {
  border: var(--crease);
  border-radius: 6px;
  overflow: hidden;
  background: var(--sand);
}

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

/* —— 外壳：目录 + 长文 —— */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(26px, 4vw, 36px);
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-privacy .privacy-toc {
  padding: 16px 16px 18px;
  border: var(--crease);
  border-radius: 6px;
  background: rgba(234, 223, 203, 0.6);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .toc-list a {
  display: flex;
  gap: 10px;
  padding: 7px 8px;
  border-left: 2px solid transparent;
  border-radius: 3px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out);
}

.page-privacy .toc-list a:hover {
  background: rgba(232, 168, 124, 0.24);
  border-left-color: var(--terracotta);
  color: var(--ink);
}

.page-privacy .toc-num {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--terracotta);
}

.page-privacy .privacy-body {
  min-width: 0;
  overflow-wrap: anywhere;
}

/* —— 条款条目 —— */
.page-privacy .policy {
  position: relative;
  padding-right: 0;
}

.page-privacy .policy + .policy {
  margin-top: 34px;
  padding-top: 34px;
}

.page-privacy .policy + .policy::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--indigo-soft) 22%, var(--indigo-soft) 78%, transparent);
  opacity: 0.5;
}

.page-privacy .policy:target {
  background: rgba(232, 168, 124, 0.16);
  border-radius: 6px;
  transition: background 0.28s var(--ease-out);
}

.page-privacy .policy-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  max-width: var(--privacy-measure);
  cursor: pointer;
  list-style: none;
}

.page-privacy .policy-head::-webkit-details-marker {
  display: none;
}

.page-privacy .policy-head::after {
  content: "+";
  margin-left: auto;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--stone);
}

.page-privacy .policy[open] .policy-head::after {
  content: "\2212";
  color: var(--terracotta);
}

.page-privacy .policy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--terracotta);
}

.page-privacy .policy-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.4;
  color: var(--ink);
  transition: color 0.2s var(--ease-out);
}

.page-privacy .policy-head:hover .policy-title {
  color: var(--indigo);
}

.page-privacy .policy-content {
  max-width: var(--privacy-measure);
  margin-top: 14px;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--ink-soft);
}

.page-privacy .policy-content > p {
  margin: 0 0 1.15em;
}

.page-privacy .policy-content a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: rgba(44, 62, 122, 0.35);
  text-underline-offset: 3px;
}

.page-privacy .policy-content a:hover {
  text-decoration-color: var(--indigo);
}

.page-privacy .policy-list {
  list-style: none;
  margin: 0 0 1.15em;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--terracotta);
}

.page-privacy .trail {
  margin: 0 0 22px;
  padding: 2px 0 2px 16px;
  border-left: 1px solid var(--indigo-soft);
}

.page-privacy .trail-title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--indigo);
}

.page-privacy .trail p {
  margin: 0 0 0.9em;
}

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

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--terracotta-soft);
  border-radius: 0 4px 4px 0;
  background: var(--sand);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* —— 权利四格 —— */
.page-privacy .rights {
  display: grid;
  gap: 10px;
  margin: 0 0 1.3em;
}

.page-privacy .right {
  padding: 12px 14px;
  border-radius: 4px;
  background: var(--sand);
}

.page-privacy .right-key {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--terracotta);
}

.page-privacy .right p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* —— 收束条 —— */
.page-privacy .privacy-tail {
  margin-top: clamp(38px, 6vw, 66px);
  padding: clamp(22px, 4vw, 40px);
  border-radius: 6px;
  background-color: var(--slate-deep);
  background-image: radial-gradient(rgba(246, 240, 228, 0.14) 1px, transparent 1px);
  background-size: 14px 14px;
  color: var(--paper);
}

.page-privacy .privacy-tail h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .privacy-tail p {
  margin: 0 0 20px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(246, 240, 228, 0.84);
}

.page-privacy .tail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .tail-ghost {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border: 1px solid rgba(246, 240, 228, 0.45);
  border-radius: 3px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  transition: background 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-privacy .tail-ghost:hover {
  background: rgba(246, 240, 228, 0.12);
  border-color: rgba(246, 240, 228, 0.75);
}

.page-privacy .tail-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(246, 240, 228, 0.2);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: rgba(246, 240, 228, 0.9);
}

.page-privacy .tail-mail-value {
  overflow-wrap: anywhere;
}

.page-privacy .copy-btn {
  padding: 4px 10px;
  border: 1px solid rgba(246, 240, 228, 0.4);
  border-radius: 3px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper);
  cursor: pointer;
  transition: background 0.2s var(--ease-out);
}

.page-privacy .copy-btn:hover {
  background: rgba(246, 240, 228, 0.14);
}

/* —— 响应式 —— */
@media (min-width: 600px) {
  .page-privacy .rights {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 940px) {
  .page-privacy .privacy-shell {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy .policy {
    padding-right: var(--privacy-num);
  }

  .page-privacy .policy-num {
    position: absolute;
    right: 0;
    top: 5px;
    font-size: 13px;
  }

  .page-privacy .policy + .policy::before {
    right: var(--privacy-num);
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-lede {
    font-size: 15px;
    line-height: 1.9;
  }

  .page-privacy .policy-content {
    font-size: 16px;
  }

  .page-privacy .privacy-tail {
    padding: 20px 16px;
  }
}
<<<END>>>