.page-privacy {
  --pp-measure: 70ch;
  color: var(--warm);
}

.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(27, 69, 102, 0.55), rgba(7, 20, 38, 0) 78%);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(43, 76, 111, 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(43, 76, 111, 0.4) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  pointer-events: none;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.65;
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 44px;
}

.page-privacy .breadcrumbs {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cool);
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .breadcrumbs a:hover {
  color: var(--cyan);
}

.page-privacy .pp-hero .eyebrow {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy h1 {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--warm);
  max-width: 22ch;
}

.page-privacy .pp-lede {
  max-width: var(--pp-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(245, 242, 234, 0.84);
}

.page-privacy .pp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-privacy .pp-meta span {
  position: relative;
}

.page-privacy .pp-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--midnight);
  overflow: hidden;
}

.page-privacy .pp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .pp-hero__figure::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 54px;
  height: 54px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  opacity: 0.7;
  pointer-events: none;
}

/* ---------- 主体布局 ---------- */

.page-privacy .pp-layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 36px;
  padding-bottom: 72px;
}

.page-privacy .pp-body {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding: 28px 0 34px;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .pp-sec__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  padding-top: 0.35em;
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1.36;
  color: var(--warm);
}

.page-privacy .pp-p {
  max-width: var(--pp-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.82;
  color: rgba(245, 242, 234, 0.84);
}

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

.page-privacy .pp-p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 210, 0.4);
}

.page-privacy .pp-p a:hover {
  border-bottom-color: var(--cyan);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pp-measure);
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(245, 242, 234, 0.84);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
  background: rgba(34, 230, 210, 0.16);
}

.page-privacy .pp-list strong {
  color: var(--warm);
  font-weight: 600;
}

/* ---------- 折叠摘要 ---------- */

.page-privacy .pp-note {
  max-width: var(--pp-measure);
  margin: 22px 0;
  border-left: 3px solid var(--cyan);
  background: rgba(245, 242, 234, 0.055);
}

.page-privacy .pp-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--warm);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

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

.page-privacy .pp-note summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.page-privacy .pp-note[open] summary::after {
  content: "－";
}

.page-privacy .pp-note summary:hover {
  color: var(--cyan);
  background: rgba(27, 69, 102, 0.5);
}

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

.page-privacy .pp-note__body {
  padding: 2px 18px 16px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 242, 234, 0.8);
}

/* ---------- 表格 ---------- */

.page-privacy .pp-table-wrap {
  margin: 20px 0 6px;
  border: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.62;
}

.page-privacy .pp-table th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--mist);
  white-space: nowrap;
  background: rgba(11, 31, 53, 0.72);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-table td {
  padding: 13px 14px;
  vertical-align: top;
  color: rgba(245, 242, 234, 0.84);
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .pp-table tbody tr:hover {
  background: rgba(27, 69, 102, 0.35);
}

/* ---------- 步骤清单 ---------- */

.page-privacy .pp-steps {
  list-style: none;
  counter-reset: ppstep;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pp-measure);
}

.page-privacy .pp-steps li {
  counter-increment: ppstep;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(18, 50, 82, 0.4);
  font-size: 15px;
  line-height: 1.76;
  color: rgba(245, 242, 234, 0.84);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pp-steps li::before {
  content: counter(ppstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 0.28em;
}

.page-privacy .pp-steps li:hover {
  border-color: var(--mist);
  background: rgba(27, 69, 102, 0.42);
}

/* ---------- 相关链接 ---------- */

.page-privacy .pp-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .pp-related a {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pp-related a:hover,
.page-privacy .pp-related a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

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

/* ---------- 右侧目录 ---------- */

.page-privacy .pp-toc {
  order: -1;
  align-self: start;
  padding: 14px 14px 10px;
  border: 1px solid var(--line);
  background: rgba(11, 31, 53, 0.62);
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .pp-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .pp-toc a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.4;
  color: rgba(245, 242, 234, 0.74);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pp-toc a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .pp-toc a:hover {
  color: var(--warm);
  border-color: var(--mist);
  background: rgba(27, 69, 102, 0.5);
}

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

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-privacy .pp-hero__inner {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .page-privacy .pp-lede,
  .page-privacy .pp-p,
  .page-privacy .pp-list li,
  .page-privacy .pp-note summary,
  .page-privacy .pp-note__body,
  .page-privacy .pp-steps li {
    font-size: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    gap: 48px;
    padding-top: 60px;
    padding-bottom: 56px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 0 56px;
    align-items: start;
    padding-top: 56px;
    padding-bottom: 88px;
  }

  .page-privacy .pp-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    order: 0;
    position: sticky;
    top: 24px;
    padding: 16px 16px 12px;
  }

  .page-privacy .pp-toc ol {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .pp-toc a {
    border: 0;
    border-left: 2px solid transparent;
    padding: 7px 8px;
  }

  .page-privacy .pp-toc a:hover {
    border-left-color: var(--cyan);
  }

  .page-privacy .pp-sec {
    padding: 34px 0 40px;
  }
}

@media (min-width: 1200px) {
  .page-privacy h1 {
    font-size: 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-note summary,
  .page-privacy .pp-steps li,
  .page-privacy .pp-related a,
  .page-privacy .pp-toc a {
    transition: none;
  }
}

@media print {
  .page-privacy .pp-toc,
  .page-privacy .pp-hero::before,
  .page-privacy .pp-hero::after,
  .page-privacy .pp-hero__figure {
    display: none !important;
  }

  .page-privacy,
  .page-privacy * {
    background: #fff !important;
    color: #111 !important;
    border-color: #999 !important;
    box-shadow: none !important;
  }

  .page-privacy .pp-note {
    border-left: 3px solid #111 !important;
  }

  .page-privacy .pp-layout {
    display: block;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .page-privacy .pp-sec {
    padding: 16px 0;
    page-break-inside: avoid;
  }

  .page-privacy .pp-table {
    min-width: 0;
  }
}
<<<END>>>