.page-privacy {
  --privacy-doc-w: 760px;
  --privacy-toc-w: 212px;
  --privacy-sec-indent: 46px;
  position: relative;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 64px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: 20px;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 82%;
  background: linear-gradient(118deg, var(--ink) 0%, var(--panel) 50%, var(--tactic) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 0 100%);
  z-index: 0;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  padding-bottom: 34px;
}

.page-privacy .privacy-hero-inner .breadcrumb {
  margin-bottom: 22px;
}

.page-privacy .eyebrow {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.page-privacy .privacy-title {
  position: relative;
  margin: 0 0 18px;
  max-width: 20ch;
  font-size: clamp(28px, 5.2vw, 46px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-title-mark {
  display: block;
  width: 84px;
  height: 6px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan) 55%, var(--orange) 55%, var(--orange) 100%);
  transform: skewX(-24deg);
}

.page-privacy .privacy-lead {
  max-width: 58ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rock);
}

.page-privacy .privacy-choices {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-choices li {
  position: relative;
  background: var(--panel);
  padding: 16px 18px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .privacy-choices li::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  margin-bottom: 10px;
  background: var(--cyan);
}

.page-privacy .privacy-hero-figure {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--panel);
}

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

.page-privacy .privacy-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 10, 22, 0.1) 35%, rgba(5, 10, 22, 0.92) 100%);
  pointer-events: none;
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-content {
  padding-top: 36px;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 26px;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 16px 16px;
}

.page-privacy .privacy-toc-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 12px 0 0;
  padding: 0 0 4px;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc-list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc-link {
  display: block;
  padding: 8px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--rock);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(0, 230, 210, 0.08);
}

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

.page-privacy .privacy-toc-note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--rock);
  opacity: 0.85;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--privacy-doc-w);
  min-width: 0;
}

.page-privacy .privacy-sec {
  border-top: 1px solid var(--line);
  padding: 20px 0 6px;
}

.page-privacy .privacy-sec:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-sec > summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 2px 0 14px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-sec > summary::after {
  content: "−";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .privacy-sec:not([open]) > summary::after {
  content: "+";
}

.page-privacy .privacy-sec > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-privacy .privacy-sec-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.2;
  color: var(--cyan-soft);
}

.page-privacy .privacy-sec-title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(17px, 2.6vw, 22px);
  line-height: 1.45;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-sec-body {
  padding-bottom: 8px;
}

.page-privacy .privacy-sec-body p {
  max-width: 62ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

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

.page-privacy .privacy-sec-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 230, 210, 0.45);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-sec-body a:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-privacy .privacy-sec-body a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .privacy-sub {
  position: relative;
  margin: 24px 0 10px;
  padding-left: 14px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan-soft);
}

.page-privacy .privacy-sub::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding: 11px 0 11px 22px;
  border-bottom: 1px solid rgba(36, 64, 110, 0.65);
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

.page-privacy .privacy-list li:first-child {
  border-top: 1px solid rgba(36, 64, 110, 0.65);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 20px;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
}

.page-privacy .privacy-list li strong {
  color: var(--cyan-soft);
  font-weight: 600;
}

/* ---------- 步骤 ---------- */
.page-privacy .privacy-steps {
  counter-reset: pstep;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-privacy .privacy-steps li {
  counter-increment: pstep;
  position: relative;
  padding: 0 0 18px 44px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

.page-privacy .privacy-steps li::before {
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 30px;
  text-align: center;
  line-height: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--cyan);
}

.page-privacy .privacy-steps li strong {
  color: var(--cyan-soft);
  font-weight: 600;
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-callout {
  margin: 0 0 18px;
  padding: 14px 18px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 178, 36, 0.07);
  font-size: 14px;
  line-height: 1.78;
  color: var(--paper);
}

.page-privacy .privacy-callout strong {
  color: var(--amber);
  font-weight: 600;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 0 0 18px;
  border: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.65;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  padding: 10px 14px;
  text-align: left;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-privacy .privacy-table thead th {
  padding: 12px 14px;
  background: var(--panel);
  color: var(--cyan-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.page-privacy .privacy-table thead th:last-child {
  border-right: 0;
}

.page-privacy .privacy-table tbody td {
  padding: 12px 14px;
  vertical-align: top;
  color: var(--paper);
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.page-privacy .privacy-table tbody td:last-child {
  border-right: 0;
}

.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .privacy-table tbody tr:nth-child(even) td {
  background: rgba(11, 21, 38, 0.7);
}

.page-privacy .privacy-table thead th:first-child,
.page-privacy .privacy-table tbody td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--ink);
}

.page-privacy .privacy-table thead th:first-child {
  z-index: 3;
  background: var(--panel);
}

.page-privacy .privacy-table tbody tr:nth-child(even) td:first-child {
  background: #0A1322;
}

/* ---------- 联系卡 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 1px;
  margin: 0 0 18px;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-contact-item {
  background: var(--panel);
  padding: 15px 18px;
}

.page-privacy .privacy-contact-item dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-privacy .privacy-contact-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-choices {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-hero-figure {
    aspect-ratio: 8 / 3;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-content {
    padding-top: 48px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--navbar-h) + 24px);
    padding: 0 0 0 18px;
    border: 0;
    border-left: 1px solid var(--line);
    background: transparent;
  }

  .page-privacy .privacy-toc-list {
    display: block;
    overflow: visible;
    margin-top: 14px;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc-list li {
    border-bottom: 1px solid rgba(36, 64, 110, 0.55);
  }

  .page-privacy .privacy-toc-list li:first-child {
    border-top: 1px solid rgba(36, 64, 110, 0.55);
  }

  .page-privacy .privacy-toc-link {
    position: relative;
    padding: 11px 0 11px 15px;
    border: 0;
    white-space: normal;
  }

  .page-privacy .privacy-toc-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    margin-top: -3px;
    background: var(--line);
    transition: background-color 0.18s var(--ease);
  }

  .page-privacy .privacy-toc-link:hover::before,
  .page-privacy .privacy-toc-link:focus-visible::before {
    background: var(--cyan);
  }

  .page-privacy .privacy-sec {
    padding-top: 24px;
  }

  .page-privacy .privacy-sec > summary {
    gap: 14px;
    padding-bottom: 16px;
  }

  .page-privacy .privacy-sec-num {
    font-size: 26px;
  }

  .page-privacy .privacy-sec-body {
    padding-left: var(--privacy-sec-indent);
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-link,
  .page-privacy .privacy-toc-link::before,
  .page-privacy .privacy-sec-body a {
    transition: none;
  }
}
<<<END>>>