.page-privacy {
  --privacy-sidebar-w: 250px;
  --privacy-border: rgba(58, 90, 140, 0.35);
  background: var(--color-deep-blue);
  color: var(--color-cloud);
  position: relative;
}

/* 面包屑 */
.page-privacy .privacy-breadcrumb {
  padding-top: 1.25rem;
  padding-bottom: 0.25rem;
}

.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-stone);
}

.page-privacy .breadcrumbs li {
  display: block;
}

.page-privacy .breadcrumbs a {
  color: var(--color-grape);
  text-decoration: none;
  transition: color var(--duration) var(--ease-out);
}

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

.page-privacy .breadcrumbs-current {
  color: var(--color-cloud);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 1.5rem 0 3rem;
  position: relative;
  isolation: isolate;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(42rem 14rem at 88% 0%, rgba(168, 123, 224, 0.16), transparent 62%),
    radial-gradient(28rem 16rem at 4% 78%, rgba(201, 162, 39, 0.08), transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-privacy .privacy-hero-copy {
  padding: 1.25rem 0 0;
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.25rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0.85rem 0 1.1rem;
  max-width: 16ch;
  position: relative;
}

.page-privacy .privacy-hero-copy h1::after {
  content: "";
  display: block;
  width: 4.8rem;
  height: 3px;
  margin-top: 1.1rem;
  background: linear-gradient(90deg, var(--color-gold), var(--color-grape));
  border-radius: var(--radius-full);
}

.page-privacy .privacy-hero-subtitle {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.34em;
  color: var(--color-champagne);
  opacity: 0.85;
  margin-top: 0.6rem;
  letter-spacing: 0.015em;
  line-height: 1.5;
  max-width: 24em;
}

.page-privacy .privacy-hero-copy .lead {
  font-size: var(--text-lg);
  line-height: 1.75;
  color: var(--color-champagne);
  max-width: 60ch;
  margin: 0 0 1.5rem;
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
}

.page-privacy .privacy-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: rgba(232, 234, 240, 0.72);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.85rem;
}

.page-privacy .privacy-hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(168, 123, 224, 0.35);
}

.page-privacy .privacy-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.page-privacy .privacy-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* 页面主体布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 5rem;
}

/* 侧边目录 */
.page-privacy .privacy-sidebar {
  position: relative;
  align-self: start;
  background: rgba(18, 52, 89, 0.55);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem 1.25rem 1.1rem;
}

.page-privacy .privacy-sidebar-kicker {
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-grape);
  letter-spacing: 0.1em;
  margin: 0 0 0.85rem;
  text-transform: uppercase;
}

.page-privacy .privacy-anchor-nav {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0 0 1.1rem;
}

.page-privacy .privacy-anchor-link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.48rem 0.6rem;
  color: var(--color-cloud);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
  position: relative;
}

.page-privacy .privacy-anchor-link:hover {
  background: rgba(168, 123, 224, 0.12);
  color: var(--color-gold);
}

.page-privacy .privacy-anchor-link::after {
  content: "";
  position: absolute;
  left: 0.6rem;
  bottom: 0.15rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-grape));
  transition: width var(--duration) var(--ease-out);
  border-radius: var(--radius-full);
}

.page-privacy .privacy-anchor-link:hover::after {
  width: calc(100% - 1.2rem);
}

.page-privacy .privacy-anchor-index {
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-gold);
  font-weight: 600;
  width: 1.8rem;
  flex-shrink: 0;
}

.page-privacy .privacy-anchor-label {
  font-size: 0.94rem;
  line-height: 1.4;
}

.page-privacy .privacy-sidebar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
}

.page-privacy .privacy-sidebar-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: rgba(232, 234, 240, 0.62);
  border: 1px dashed var(--privacy-border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.8rem;
  line-height: 1.5;
}

.page-privacy .privacy-sidebar-note-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-vine);
  box-shadow: 0 0 0 3px rgba(107, 180, 169, 0.2);
  flex-shrink: 0;
}

/* 正文部分 */
.page-privacy .privacy-main {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 0.35rem 0;
  scroll-margin-top: calc(var(--header-h) + 2rem);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.page-privacy .privacy-section-head::before {
  content: "";
  width: 2px;
  height: 2.4rem;
  background: linear-gradient(180deg, var(--color-gold), var(--color-grape));
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.page-privacy .privacy-section-index {
  width: 2.1rem;
  height: 2.1rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--color-deep-blue);
  background: radial-gradient(circle at 32% 28%, #E5C64B, var(--color-gold));
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.12);
}

.page-privacy .privacy-section-head h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
  margin: 0;
  color: var(--color-cloud);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-section p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: rgba(232, 234, 240, 0.9);
  max-width: 68ch;
  margin: 0 0 1rem;
}

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

/* 总结框 */
.page-privacy .privacy-summary {
  background: linear-gradient(145deg, rgba(168, 123, 224, 0.28), rgba(168, 123, 224, 0.07));
  border: 1px solid rgba(168, 123, 224, 0.38);
  border-left: 3px solid var(--color-grape);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.75rem;
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-summary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(18rem 6rem at 100% 0%, rgba(255, 255, 255, 0.05), transparent 60%);
  pointer-events: none;
}

.page-privacy .privacy-summary-label {
  display: inline-block;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-champagne);
  margin-bottom: 0.5rem;
  border-bottom: 1px solid rgba(247, 231, 206, 0.4);
  padding-bottom: 0.35rem;
}

.page-privacy .privacy-summary p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(232, 234, 240, 0.88);
}

/* 藤蔓分隔线 */
.page-privacy .privacy-vine-divider {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, rgba(58, 90, 140, 0), rgba(58, 90, 140, 0.55), rgba(58, 90, 140, 0));
  margin: 3.25rem 0;
  max-width: 100%;
}

.page-privacy .privacy-vine-divider::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.15);
}

/* Cookie 面板 */
.page-privacy .privacy-cookie-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-md);
  background: rgba(18, 52, 89, 0.5);
  margin: 1.5rem 0 0.75rem;
}

.page-privacy .privacy-cookie-box-copy {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-privacy .privacy-cookie-box-title {
  font-weight: 600;
  color: var(--color-cloud);
  font-size: var(--text-base);
}

.page-privacy .privacy-cookie-box-desc {
  font-size: var(--text-sm);
  color: rgba(232, 234, 240, 0.68);
  line-height: 1.5;
}

.page-privacy .privacy-toggle {
  position: relative;
  display: inline-block;
  width: 3.2rem;
  height: 1.7rem;
  flex-shrink: 0;
}

.page-privacy .privacy-toggle input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
  z-index: 2;
}

.page-privacy .privacy-toggle-track {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  background: var(--color-stone);
  transition: background var(--duration) var(--ease-out);
}

.page-privacy .privacy-toggle-thumb {
  position: absolute;
  top: 0.2rem;
  left: 0.2rem;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: var(--color-cloud);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  transition: transform var(--duration) var(--ease-out), background var(--duration) var(--ease-out);
}

.page-privacy .privacy-toggle input:checked ~ .privacy-toggle-track {
  background: var(--color-grape);
}

.page-privacy .privacy-toggle input:checked ~ .privacy-toggle-thumb {
  transform: translateX(1.5rem);
}

.page-privacy .privacy-toggle input:focus-visible ~ .privacy-toggle-track {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* 说明小字 */
.page-privacy .privacy-note {
  font-size: var(--text-sm);
  color: rgba(232, 234, 240, 0.62);
  border-left: 2px solid var(--color-stone);
  padding-left: 0.85rem;
  line-height: 1.7;
  margin: 1.25rem 0 0;
}

/* 信息使用网格 */
.page-privacy .privacy-usage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin: 1.75rem 0 0.5rem;
}

.page-privacy .privacy-usage-item {
  background: rgba(18, 52, 89, 0.6);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-privacy .privacy-usage-label {
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-grape);
}

.page-privacy .privacy-usage-item strong {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-cloud);
  line-height: 1.5;
}

/* 用户权利列表 */
.page-privacy .privacy-rights-list {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .privacy-rights-list li {
  position: relative;
  padding-left: 1.5rem;
  line-height: 1.75;
  color: rgba(232, 234, 240, 0.9);
}

.page-privacy .privacy-rights-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--color-gold), var(--color-grape));
}

/* 联系卡片 */
.page-privacy .privacy-contact-card {
  background: linear-gradient(160deg, rgba(168, 123, 224, 0.18), rgba(201, 162, 39, 0.06));
  border: 1px solid rgba(168, 123, 224, 0.3);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 1.75rem 0 1.25rem;
}

.page-privacy .privacy-contact-label {
  display: block;
  font-family: var(--font-data);
  font-size: var(--text-sm);
  color: var(--color-gold);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.page-privacy .privacy-contact-mail {
  font-family: var(--font-data);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-cloud);
  text-decoration: none;
  padding-bottom: 0.15rem;
  background-image: linear-gradient(90deg, var(--color-gold), var(--color-grape));
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: 0 100%;
  transition: background-size var(--duration) var(--ease-out), color var(--duration) var(--ease-out);
}

.page-privacy .privacy-contact-mail:hover {
  background-size: 40% 2px;
  color: var(--color-champagne);
}

.page-privacy .privacy-contact-card p {
  margin: 0.75rem 0 0;
  font-size: var(--text-sm);
  color: rgba(232, 234, 240, 0.72);
  line-height: 1.6;
}

/* 底部链接 */
.page-privacy .privacy-page-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--privacy-border);
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 2.5rem 0 4rem;
  }

  .page-privacy .privacy-hero-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 3rem;
  }

  .page-privacy .privacy-hero-copy {
    padding: 2rem 0 0;
  }

  .page-privacy .privacy-hero-visual {
    transform: rotate(1.2deg);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-sidebar-w) minmax(0, 1fr);
    gap: 3.5rem;
  }

  .page-privacy .privacy-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .page-privacy .privacy-usage-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.9rem;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 5rem;
  }
}

/* 打印 */
@media print {
  .page-privacy .privacy-hero-visual,
  .page-privacy .privacy-sidebar,
  .page-privacy .privacy-cookie-box,
  .page-privacy .privacy-page-links {
    display: none !important;
  }

  .page-privacy .privacy-hero {
    padding: 1rem 0;
  }

  .page-privacy .privacy-hero-inner {
    display: block;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-bottom: 1rem;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
  }

  .page-privacy .privacy-section p,
  .page-privacy .privacy-section li {
    color: #111;
  }

  .page-privacy .privacy-section-head h2,
  .page-privacy .privacy-hero-copy h1,
  .page-privacy .privacy-hero-subtitle {
    color: #111;
  }

  .page-privacy .privacy-vine-divider {
    border-top: 1px solid #ccc;
    height: 0;
    margin: 2rem 0;
  }

  .page-privacy .privacy-vine-divider::after {
    background: #999;
  }
}