.page-privacy {
  padding-top: calc(var(--header-h) + 16px);
  padding-bottom: 96px;
  background:
    radial-gradient(900px 520px at 88% -10%, rgba(76, 201, 255, 0.1), transparent 62%),
    radial-gradient(700px 420px at 2% 6%, rgba(200, 255, 77, 0.07), transparent 64%),
    var(--ink-900);
  overflow-wrap: break-word;
}

.page-privacy .breadcrumbs {
  padding-top: 6px;
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 28px 0 8px;
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: end;
}

.page-privacy .privacy-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 8vw, 70px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 0 0 22px;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 247, 239, 0.82);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-privacy .privacy-meta .num {
  color: var(--lime);
}

.page-privacy .privacy-hero-art {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-privacy .privacy-hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(169, 198, 182, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 198, 182, 0.14) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-privacy .privacy-hero-art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.02);
}

/* 主体双栏 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 44px;
}

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

.page-privacy .privacy-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fog);
}

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

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px 9px 0;
  border-bottom: 1px dashed rgba(42, 85, 70, 0.75);
  font-size: 14px;
  line-height: 1.5;
  color: var(--fog);
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-toc-list a .num {
  font-size: 12px;
  color: var(--blue);
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc-list a:hover {
  color: var(--paper);
  transform: translateX(2px);
}

.page-privacy .privacy-toc-list a:hover .num {
  color: var(--lime);
}

.page-privacy .privacy-toc-list a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  color: var(--paper);
}

/* 正文章节 */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section {
  position: relative;
  padding-bottom: 30px;
  scroll-margin-top: calc(var(--header-h) + 28px);
}

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

.page-privacy .privacy-section + .privacy-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--lime), rgba(76, 201, 255, 0.55) 42%, rgba(42, 85, 70, 0) 100%);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-index {
  flex: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 9vw, 62px);
  line-height: 0.78;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
}

.page-privacy .privacy-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 4vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 247, 239, 0.84);
}

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

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  max-width: 68ch;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 247, 239, 0.8);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 1px;
  background: var(--lime);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 500;
}

/* 信息类型卡片 */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 18px;
}

.page-privacy .privacy-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-card:hover {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-privacy .privacy-card .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-privacy .privacy-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--paper);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(242, 247, 239, 0.75);
}

/* 提示条 */
.page-privacy .privacy-note {
  margin: 0;
  padding: 12px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 138, 61, 0.08);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 247, 239, 0.86);
}

/* 收尾入口 */
.page-privacy .privacy-next {
  margin-top: 44px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, var(--ink-700), var(--ink-800) 58%, var(--ink-900));
}

.page-privacy .privacy-next h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  line-height: 1.15;
  color: var(--paper);
}

.page-privacy .privacy-next p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

.page-privacy .privacy-next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .privacy-next-links .btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* 中屏 */
@media (min-width: 720px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-next {
    padding: 28px 28px 30px;
  }
}

/* 桌面双栏 */
@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 128px;
  }

  .page-privacy .privacy-hero {
    padding: 40px 0 16px;
  }

  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 56px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 206px minmax(0, 1fr);
    gap: 72px;
    padding-top: 64px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    align-self: start;
  }

  .page-privacy .privacy-section + .privacy-section {
    margin-top: 44px;
    padding-top: 44px;
  }

  .page-privacy .privacy-section {
    padding-bottom: 36px;
  }

  .page-privacy .privacy-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .privacy-next {
    margin-top: 56px;
  }
}

/* 超宽屏微调 */
@media (min-width: 1320px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 96px;
  }

  .page-privacy .privacy-section p {
    font-size: 15.5px;
  }
}