.page-privacy {
  --privacy-gold-line: #E3B341;
  --privacy-grid-line: rgba(95, 168, 255, 0.12);
  --privacy-card-bg: rgba(255, 255, 255, 0.04);
  --privacy-card-border: rgba(255, 255, 255, 0.1);
  --privacy-text-strong: #F6F3EB;
  --privacy-text-body: #B9C6DA;
  --privacy-text-muted: #8A9BB5;
  --privacy-accent-blue: #5FA8FF;
  --privacy-red-dot: #E63B3B;
  position: relative;
  padding-bottom: 24px;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  margin: 0 auto;
  max-width: 1200px;
  padding: 24px 24px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted-300);
}

.page-privacy .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.page-privacy .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  color: var(--sky-400);
}

.page-privacy .breadcrumb a {
  color: var(--blue-500);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--gold-400);
}

.page-privacy .breadcrumb li[aria-current="page"] {
  color: var(--cream-50);
}

/* Hero 区：直线排版，金色分隔线 */
.page-privacy .privacy-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px 56px;
  position: relative;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--privacy-gold-line) 0%, var(--privacy-gold-line) 160px, var(--privacy-grid-line) 160px, var(--privacy-grid-line) 100%);
}

.page-privacy .privacy-hero__content {
  max-width: 780px;
}

.page-privacy .privacy-hero .kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--sky-400);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  color: var(--cream-50);
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  max-width: 640px;
}

.page-privacy .privacy-hero .lead {
  font-size: 17px;
  line-height: 1.8;
  color: var(--privacy-text-body);
  margin: 0 0 24px;
  max-width: 680px;
}

.page-privacy .privacy-hero__pub {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold-400);
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--privacy-gold-line);
}

/* 通用章节 */
.page-privacy .privacy-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px;
  position: relative;
}

.page-privacy .privacy-section::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 1px;
  background: var(--privacy-grid-line);
}

.page-privacy .privacy-section__head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.page-privacy .privacy-section__code {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sky-400);
}

.page-privacy .privacy-section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.3;
  color: var(--cream-50);
  margin: 0;
  padding-bottom: 12px;
  position: relative;
}

.page-privacy .privacy-section__head h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background: var(--privacy-gold-line);
}

.page-privacy .privacy-section__body {
  max-width: 860px;
}

.page-privacy .prose p {
  color: var(--privacy-text-body);
  font-size: 16px;
  line-height: 1.75;
  margin: 0 0 16px;
}

.page-privacy .prose ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.page-privacy .prose ul li {
  color: var(--privacy-text-body);
  font-size: 16px;
  line-height: 1.75;
  padding-left: 20px;
  position: relative;
  margin-bottom: 8px;
}

.page-privacy .prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--sky-400);
  transform: rotate(45deg);
}

.page-privacy .prose a {
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 109, 242, 0.3);
  transition: color var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.page-privacy .prose a:hover {
  color: var(--gold-400);
  border-color: var(--gold-400);
}

/* 保存周期表 */
.page-privacy .privacy-retention-grid {
  margin: 28px 0 32px;
  border: 1px solid var(--privacy-card-border);
  background: var(--privacy-card-bg);
  overflow: hidden;
}

.page-privacy .privacy-retention-grid__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--privacy-card-border);
  color: var(--privacy-text-body);
  font-size: 15px;
  line-height: 1.5;
}

.page-privacy .privacy-retention-grid__row:last-child {
  border-bottom: none;
}

.page-privacy .privacy-retention-grid__row--head {
  background: rgba(18, 59, 119, 0.5);
  color: var(--gold-200);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-privacy .privacy-retention-grid__row--head span:last-child {
  color: var(--gold-200);
}

.page-privacy .privacy-retention-grid__row span:nth-child(2) {
  font-family: var(--font-mono);
  color: var(--sky-400);
}

/* Cookie 列表 */
.page-privacy .privacy-cookie-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 24px 0 28px;
}

.page-privacy .privacy-cookie-item {
  background: var(--privacy-card-bg);
  border: 1px solid var(--privacy-card-border);
  border-left: 3px solid var(--sky-400);
  padding: 20px 24px;
  position: relative;
}

.page-privacy .privacy-cookie-item h3 {
  font-size: 17px;
  color: var(--privacy-text-strong);
  margin: 0 0 8px;
  font-weight: 600;
}

.page-privacy .privacy-cookie-item p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--privacy-text-body);
  margin: 0;
}

.page-privacy .privacy-cookie-item__tag {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-400);
  border: 1px solid rgba(227, 179, 65, 0.4);
  padding: 2px 10px;
  border-radius: 2px;
}

/* 提示 */
.page-privacy .privacy-note {
  background: rgba(18, 59, 119, 0.35);
  border-left: 3px solid var(--privacy-gold-line);
  padding: 16px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gold-200);
  margin: 24px 0;
}

.page-privacy .privacy-note::before {
  content: "注意 ";
  font-family: var(--font-mono);
  color: var(--gold-400);
}

/* 安全措施 图文混合布局 */
.page-privacy .privacy-security-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin: 28px 0 32px;
}

.page-privacy .privacy-security-layout__image {
  width: 100%;
}

.page-privacy .privacy-security__img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--privacy-card-border);
  background: var(--navy-700);
}

.page-privacy .privacy-security-layout__content {
  max-width: 860px;
}

/* 相关说明入口 */
.page-privacy .privacy-companion {
  max-width: 1200px;
  margin: 56px auto 0;
  padding: 24px 24px 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-privacy .privacy-companion__item {
  border-top: 1px solid var(--privacy-card-border);
  padding-top: 20px;
}

.page-privacy .privacy-companion__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sky-400);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.page-privacy .privacy-companion__item a {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--cream-50);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 6px;
  transition: color var(--duration) var(--ease);
}

.page-privacy .privacy-companion__item a:hover {
  color: var(--gold-400);
}

.page-privacy .privacy-companion__item p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--privacy-text-muted);
  margin: 0;
}

/* 章节锚点平滑滚动 */
.page-privacy .privacy-section[id],
.page-privacy #collect,
.page-privacy #retention,
.page-privacy #cookies,
.page-privacy #control,
.page-privacy #security {
  scroll-margin-top: 80px;
}

/* 移动端优先 固定列数 */
@media (min-width: 640px) {
  .page-privacy .privacy-cookie-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-companion {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-security-layout {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 48px;
  }

  .page-privacy .privacy-hero {
    padding: 80px 48px 64px;
  }

  .page-privacy .privacy-hero::before {
    left: 48px;
    right: 48px;
  }

  .page-privacy .privacy-section {
    padding: 56px 48px;
  }

  .page-privacy .privacy-section::before {
    left: 48px;
    right: 48px;
  }

  .page-privacy .privacy-section__body {
    padding-left: 64px;
  }

  .page-privacy .privacy-retention-grid__row {
    grid-template-columns: 2fr 0.8fr 0.8fr;
    padding: 18px 28px;
  }

  .page-privacy .privacy-cookie-list {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
  }

  .page-privacy .privacy-cookie-item {
    padding: 24px;
  }

  .page-privacy .privacy-security-layout {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    max-width: 960px;
  }

  .page-privacy .privacy-security-layout__content {
    padding-top: 8px;
  }

  .page-privacy .privacy-companion {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 32px 48px 56px;
    margin-top: 64px;
  }

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

  .page-privacy .breadcrumb {
    padding: 28px 48px 0;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-hero {
    padding-left: 64px;
    padding-right: 64px;
  }

  .page-privacy .privacy-hero::before {
    left: 64px;
    right: 64px;
  }

  .page-privacy .privacy-section {
    padding-left: 64px;
    padding-right: 64px;
  }

  .page-privacy .privacy-section::before {
    left: 64px;
    right: 64px;
  }

  .page-privacy .privacy-companion {
    padding-left: 64px;
    padding-right: 64px;
  }

  .page-privacy .breadcrumb {
    padding-left: 64px;
    padding-right: 64px;
  }
}