.page-privacy {
  --pp-soft: rgba(56, 242, 208, 0.07);
  --pp-text: rgba(242, 245, 244, 0.84);
  --pp-toc-gap: 56px;
  color: var(--paper);
  background: var(--ink);
}

/* ---------- 页首 ---------- */
.page-privacy .policy-hero {
  position: relative;
  padding-top: 26px;
  background: linear-gradient(158deg, var(--night) 0%, var(--ink) 64%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .policy-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-privacy .hero-copy {
  max-width: 820px;
}

.page-privacy .hero-copy .eyebrow {
  margin: 0;
  color: var(--orange);
}

.page-privacy h1 {
  margin: 12px 0 18px;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-privacy .hero-lead {
  margin: 0 0 26px;
  max-width: 64ch;
  font-size: clamp(15px, 2.1vw, 18px);
  line-height: 1.72;
  color: var(--pp-text);
}

.page-privacy .policy-banner {
  position: relative;
  border-top: 1px solid var(--line);
}

.page-privacy .policy-banner img {
  display: block;
  width: 100%;
  height: clamp(130px, 20vw, 220px);
  object-fit: cover;
  filter: saturate(0.5) contrast(1.08) brightness(0.82);
}

.page-privacy .policy-banner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--orange);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .policy-body {
  padding: 40px 0 72px;
}

.page-privacy .policy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

/* ---------- 条款目录 ---------- */
.page-privacy .policy-toc {
  border: 1px solid var(--line);
  background: var(--night);
  padding: 16px 18px 18px;
  min-width: 0;
}

.page-privacy .toc-head {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-privacy .toc-list > li {
  border-top: 1px solid var(--line);
}

.page-privacy .toc-list > li:first-child {
  border-top: 0;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  font-size: 15px;
  line-height: 1.4;
  color: var(--paper);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--cyan);
  flex: 0 0 auto;
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--orange);
}

.page-privacy .toc-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-privacy .toc-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 条款正文 ---------- */
.page-privacy .policy-clauses {
  min-width: 0;
}

.page-privacy .policy-clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding-bottom: 8px;
}

.page-privacy .policy-clause + .policy-clause {
  margin-top: 38px;
}

.page-privacy .clause-num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-bottom: 8px;
}

.page-privacy .clause-title {
  margin: 0 0 16px;
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .policy-clause p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--pp-text);
}

/* ---------- 条目列表 ---------- */
.page-privacy .clause-list {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .clause-list > li {
  background: var(--night);
  padding: 14px 16px;
  min-width: 0;
}

.page-privacy .clause-key {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .clause-list > li p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.66;
  color: var(--pp-text);
}

/* ---------- 定义框 ---------- */
.page-privacy .def-box {
  margin: 20px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--pp-soft);
}

.page-privacy .def-label {
  display: inline-block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .def-box p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-text);
}

/* ---------- 折叠详情 ---------- */
.page-privacy .clause-details {
  margin: 18px 0 6px;
  border-left: 2px solid var(--panel);
}

.page-privacy .clause-details summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0 10px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .clause-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--orange);
  flex: 0 0 auto;
}

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

.page-privacy .clause-details summary:hover,
.page-privacy .clause-details summary:focus-visible {
  color: var(--paper);
}

.page-privacy .clause-details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .clause-detail-body {
  padding: 0 0 16px 16px;
}

.page-privacy .clause-detail-body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-text);
}

/* ---------- 联系方式 ---------- */
.page-privacy .contact-strip {
  display: grid;
  gap: 1px;
  margin: 20px 0 22px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .contact-row {
  background: var(--panel);
  padding: 14px 16px;
  min-width: 0;
}

.page-privacy .contact-label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(242, 245, 244, 0.62);
}

.page-privacy .contact-value {
  display: block;
  font-size: 15px;
  line-height: 1.55;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) and (max-width: 899px) {
  .page-privacy .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
  }

  .page-privacy .toc-list > li:nth-child(2) {
    border-top: 0;
  }
}

@media (min-width: 720px) {
  .page-privacy .contact-row {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .contact-label {
    margin-bottom: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .policy-body {
    padding: 56px 0 88px;
  }

  .page-privacy .policy-grid {
    grid-template-columns: minmax(0, 262px) minmax(0, 1fr);
    gap: var(--pp-toc-gap);
    align-items: start;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    background: transparent;
    border: 0;
    border-top: 1px solid var(--line);
    padding: 16px 0 0;
  }

  .page-privacy .policy-clause p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .clause-details summary {
    transition: none;
  }
}

@media print {
  .page-privacy {
    --ink: #ffffff;
    --night: #ffffff;
    --panel: #ffffff;
    --paper: #111111;
    --line: #c7c7c7;
    --muted: #5c5c5c;
    --pp-text: #222222;
    --pp-soft: #f3f3f3;
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .policy-hero {
    background: none;
    border-bottom: 0;
    padding-top: 0;
  }

  .page-privacy .policy-banner,
  .page-privacy .policy-toc {
    display: none;
  }

  .page-privacy .policy-body {
    padding: 0;
  }

  .page-privacy .policy-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-privacy .policy-clause {
    break-inside: avoid;
  }
}
<<<END>>>