.page-privacy {
  --privacy-num-size: clamp(48px, 8vw, 88px);
  --privacy-toc-height: 52px;
  --privacy-section-gap: clamp(48px, 6vw, 88px);
  --privacy-gutter: clamp(16px, 4vw, 32px);
  background:
    radial-gradient(ellipse at 12% 0%, rgba(201, 164, 90, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, rgba(10, 22, 40, 0.6) 0%, transparent 120px);
  color: var(--text-main);
  font-family: var(--font-body);
  padding-bottom: 72px;
}

.page-privacy .container {
  padding-inline: var(--privacy-gutter);
}

/* 面包屑 */
.page-privacy .privacy-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 24px;
  padding-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--text-muted);
}

.page-privacy .privacy-breadcrumb a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.page-privacy .privacy-breadcrumb-sep {
  color: var(--line);
}

/* 首屏 */
.page-privacy .privacy-hero {
  display: grid;
  gap: 32px;
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(20px, 4vw, 40px);
}

.page-privacy .privacy-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-privacy .privacy-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-hero-kicker::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--text-main);
}

.page-privacy .privacy-hero-title-mark {
  display: block;
  margin-top: 8px;
  font-size: clamp(14px, 2vw, 20px);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.page-privacy .privacy-hero-summary {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--text-muted);
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line-faint);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-privacy .privacy-hero-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-panel);
}

.page-privacy .privacy-hero-media::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 64px;
  height: 1px;
  background: var(--gradient-gold);
}

.page-privacy .privacy-hero-img {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
}

/* 目录条 */
.page-privacy .privacy-toc {
  position: sticky;
  top: var(--header-height);
  z-index: 20;
  background: rgba(10, 22, 40, 0.82);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: var(--privacy-toc-height);
  overflow-x: auto;
  scrollbar-width: none;
  padding-top: 8px;
  padding-bottom: 8px;
}

.page-privacy .privacy-toc-inner::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc-label {
  flex-shrink: 0;
  margin-right: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.page-privacy .privacy-toc-link {
  flex-shrink: 0;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gold);
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.page-privacy .privacy-toc-link:hover {
  color: var(--gold-light);
  border-color: var(--line);
  background: rgba(201, 164, 90, 0.08);
}

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

/* 正文区 */
.page-privacy .privacy-body {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-privacy .privacy-section {
  display: grid;
  gap: 20px;
  padding-top: 0;
  padding-bottom: calc(var(--privacy-section-gap) * 0.8);
  margin-bottom: var(--privacy-section-gap);
  border-bottom: 1px solid var(--line-faint);
  scroll-margin-top: calc(var(--header-height) + var(--privacy-toc-height) + 12px);
}

.page-privacy .privacy-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.page-privacy .privacy-section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-section-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--privacy-num-size);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: rgba(201, 164, 90, 0.28);
  transition: color var(--transition-base);
}

.page-privacy .privacy-section:hover .privacy-section-num {
  color: var(--wine);
}

.page-privacy .privacy-section-heading-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-main);
}

.page-privacy .privacy-section-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gold);
}

.page-privacy .privacy-section-content {
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-muted);
}

.page-privacy .privacy-section-content p {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-section-content strong {
  color: var(--text-main);
  font-weight: 600;
}

.page-privacy .privacy-keyword {
  color: var(--gold-light);
  font-weight: 500;
}

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 2px;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* 底部声明框 */
.page-privacy .privacy-notice {
  margin-top: 72px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--gold-dark);
  background: var(--bg-panel);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.page-privacy .privacy-notice:hover {
  border-color: var(--gold-light);
  box-shadow: inset 0 0 0 1px rgba(227, 199, 126, 0.12);
}

.page-privacy .privacy-notice-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-privacy .privacy-notice-icon {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gold);
}

.page-privacy .privacy-notice-icon::before {
  content: "";
  position: absolute;
  inset: 4px;
  background: var(--gold);
  transition: background var(--transition-fast);
}

.page-privacy .privacy-notice:hover .privacy-notice-icon::before {
  background: var(--gold-light);
}

.page-privacy .privacy-notice h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.page-privacy .privacy-notice p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-muted);
}

.page-privacy .privacy-notice-note {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-faint);
  font-size: 13px;
}

/* 相关导航 */
.page-privacy .privacy-related {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-related-label {
  display: block;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-related-links {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-related-link {
  position: relative;
  display: block;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--line);
  transition: all var(--transition-base);
}

.page-privacy .privacy-related-link::before {
  content: "→";
  margin-right: 10px;
  color: var(--gold);
  font-weight: 600;
  transition: transform var(--transition-fast);
}

.page-privacy .privacy-related-link:hover {
  color: var(--text-main);
  border-color: var(--gold);
  background: rgba(201, 164, 90, 0.05);
}

.page-privacy .privacy-related-link:hover::before {
  transform: translateX(3px);
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    align-items: center;
    gap: 48px;
  }

  .page-privacy .privacy-hero-img {
    max-width: 100%;
  }

  .page-privacy .privacy-section {
    grid-template-columns: clamp(80px, 10vw, 140px) minmax(0, 1fr);
    gap: 32px;
  }

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

@media (min-width: 1080px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  }

  .page-privacy .privacy-related-links {
    grid-template-columns: repeat(5, 1fr);
  }
}