.page-privacy {
  position: relative;
  background: var(--c-pitch);
  color: var(--c-white);
  padding-top: calc(var(--header-h) + 32px);
  padding-bottom: clamp(64px, 9vw, 128px);
  overflow: hidden;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(36, 52, 65, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 52, 65, 0.6) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.1) 55%, transparent 85%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.1) 55%, transparent 85%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-wrap {
  position: relative;
  z-index: 1;
}

/* ---------- 面包屑与页首 ---------- */

.page-privacy .breadcrumb {
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-privacy .privacy-hero {
  max-width: 880px;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 22px;
  font-size: clamp(38px, 6.4vw, 92px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-lead {
  max-width: 68ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.8;
  color: var(--c-dim);
}

/* ---------- 摘要条 ---------- */

.page-privacy .privacy-summary {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: clamp(48px, 7vw, 96px);
  background: var(--c-panel);
  border: 2px solid var(--c-steel);
  box-shadow: var(--hard-shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-privacy .privacy-summary__text {
  padding: clamp(24px, 3.2vw, 40px);
}

.page-privacy .privacy-summary__title {
  position: relative;
  margin: 0 0 16px;
  padding-left: 14px;
  font-size: clamp(21px, 2.2vw, 28px);
  font-weight: 800;
  line-height: 1.3;
}

.page-privacy .privacy-summary__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  width: 4px;
  height: 1.1em;
  background: var(--c-lime);
}

.page-privacy .privacy-summary__text p {
  max-width: 60ch;
  margin: 0 0 20px;
  line-height: 1.8;
  color: var(--c-dim);
}

.page-privacy .summary-points {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px dashed var(--c-steel);
  padding-top: 18px;
}

.page-privacy .summary-points li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: var(--c-white);
}

.page-privacy .summary-points .mono {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-privacy .privacy-visual {
  position: relative;
  margin: 0;
  min-height: 200px;
  background: #070b0f;
  border-top: 2px solid var(--c-steel);
}

.page-privacy .privacy-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(198, 255, 61, 0.14), transparent 58%);
  pointer-events: none;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}

/* ---------- 两栏布局 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4vw, 56px);
  align-items: start;
}

/* ---------- 条款索引 ---------- */

.page-privacy .privacy-toc {
  padding: 20px 22px;
  background: var(--c-panel-2);
  border: 2px solid var(--c-steel);
  box-shadow: var(--hard-shadow-sm);
}

.page-privacy .privacy-toc .idx-label {
  display: block;
  margin: 0 0 14px;
}

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

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-dim);
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  background: rgba(198, 255, 61, 0.08);
  border-left-color: var(--c-lime);
  color: var(--c-white);
}

.page-privacy .toc-num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
}

/* ---------- 条款正文 ---------- */

.page-privacy .clause {
  padding-top: clamp(24px, 3vw, 34px);
  margin-bottom: clamp(40px, 5.5vw, 72px);
  border-top: 2px solid var(--c-steel);
  scroll-margin-top: calc(var(--header-h) + 32px);
}

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

.page-privacy .clause__head {
  margin-bottom: 18px;
}

.page-privacy .clause__num {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-lime);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 30px);
  font-weight: 800;
  line-height: 1.25;
}

.page-privacy .clause .prose {
  margin: 0 0 20px;
  line-height: 1.85;
  color: var(--c-dim);
}

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

.page-privacy .clause .prose a {
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.45);
}

.page-privacy .clause .prose a:hover,
.page-privacy .clause .prose a:focus-visible {
  border-bottom-color: var(--c-lime);
}

.page-privacy .clause-list {
  display: grid;
  gap: 16px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 26px;
  line-height: 1.8;
  color: var(--c-dim);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  background: var(--c-lime);
}

.page-privacy .clause-list strong {
  color: var(--c-white);
  font-weight: 600;
}

/* ---------- 信息类型卡片 ---------- */

.page-privacy .info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0 0 22px;
}

.page-privacy .info-card {
  padding: 20px;
  background: var(--c-panel);
  border: 2px solid var(--c-steel);
  box-shadow: var(--hard-shadow-sm);
}

.page-privacy .info-card__tag {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
}

.page-privacy .info-card__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--c-white);
}

.page-privacy .info-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-muted);
}

/* ---------- 安全措施 ---------- */

.page-privacy .security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 24px 0 0;
  background: var(--c-steel);
  border: 2px solid var(--c-steel);
}

.page-privacy .security-item {
  padding: 20px;
  background: var(--c-panel-2);
}

.page-privacy .security-item__value {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c-cyan);
  letter-spacing: 0.02em;
}

.page-privacy .security-item__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-muted);
}

/* ---------- 反色提示 ---------- */

.page-privacy .privacy-note {
  margin: 24px 0 0;
  padding: 18px 22px;
  background: var(--c-lime);
  color: var(--c-pitch);
  border: 2px solid var(--c-pitch);
  box-shadow: var(--hard-shadow-sm);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.7;
}

/* ---------- 联系渠道 ---------- */

.page-privacy .contact-block {
  display: grid;
  gap: 0;
  margin: 24px 0;
  border: 2px solid var(--c-steel);
  background: var(--c-panel);
}

.page-privacy .contact-block__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-steel);
}

.page-privacy .contact-block__row:last-child {
  border-bottom: 0;
}

.page-privacy .contact-block__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-privacy .contact-block__value {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-white);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .info-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .security-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .contact-block__row {
    flex-direction: row;
    align-items: baseline;
    gap: 20px;
  }

  .page-privacy .contact-block__label {
    flex: 0 0 96px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-summary {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  }

  .page-privacy .privacy-visual {
    border-top: 0;
    border-left: 2px solid var(--c-steel);
  }

  .page-privacy .privacy-visual img {
    min-height: 100%;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 246px minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-privacy .clause .prose,
  .page-privacy .clause-list {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a {
    transition: none;
  }
}
<<<END>>>