.page-privacy {
  background: var(--color-cream);
  color: var(--color-ink);
  line-height: 1.7;
}

/* ===== Hero ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 32px;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 280px;
  height: 280px;
  border-radius: 48px;
  background: var(--grad-flame);
  opacity: 0.1;
  transform: rotate(12deg);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: 130px;
  top: 190px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: var(--color-deep);
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}

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

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: 28px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 36px;
  align-items: end;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(3rem, 7vw, 5.25rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 18px 0 24px;
}

.page-privacy .privacy-hero__lead {
  font-size: 1.125rem;
  max-width: 540px;
  color: var(--color-muted);
}

.page-privacy .privacy-hero__meta {
  background: var(--color-deep);
  color: var(--color-card);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero__meta dl {
  margin: 0;
}

.page-privacy .privacy-hero__meta dl > div {
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-privacy .privacy-hero__meta dl > div:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-hero__meta dt {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.page-privacy .privacy-hero__meta dd {
  margin: 0;
  font-size: 0.95rem;
}

/* ===== 章节快速导航 ===== */
.page-privacy .privacy-chapters {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 248, 240, 0.6);
}

.page-privacy .privacy-chapters__list {
  list-style: none;
  margin: 0;
  padding: 14px 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-privacy .privacy-chapters__list li:last-child {
  margin-right: 24px;
}

.page-privacy .privacy-chapters__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  padding: 6px 16px 6px 6px;
  color: var(--color-ink);
  text-decoration: none;
  background: var(--color-card);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-privacy .privacy-chapters__list a:hover,
.page-privacy .privacy-chapters__list a:focus {
  border-color: var(--color-gold);
  background: var(--color-cream);
}

.page-privacy .privacy-chapters__list a span {
  background: var(--color-gold);
  color: var(--color-ink);
  border-radius: 50%;
  min-width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 0.8rem;
}

/* ===== 主布局 ===== */
.page-privacy .privacy-layout {
  display: grid;
  gap: 56px;
  padding: 72px 0;
}

.page-privacy .privacy-aside {
  display: none;
}

.page-privacy .privacy-aside__card {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  background: var(--color-deep);
  color: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-aside__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-gold);
  margin: 0 0 20px;
}

.page-privacy .privacy-aside__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-aside__list a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--color-card);
  text-decoration: none;
  font-size: 0.95rem;
  border-left: 2px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .privacy-aside__list a:hover,
.page-privacy .privacy-aside__list a:focus {
  background: rgba(255, 255, 255, 0.08);
  border-left-color: var(--color-gold);
}

/* ===== 章节正文 ===== */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: 44px 0;
}

.page-privacy .privacy-section + .privacy-section {
  border-top: 2px solid var(--color-ink);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .privacy-section__num {
  background: var(--color-gold);
  color: var(--color-ink);
  font-family: var(--font-accent);
  font-size: 1.35rem;
  min-width: 58px;
  height: 58px;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-section__title {
  font-family: var(--font-display);
  font-weight: 100;
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.page-privacy .privacy-section__rule {
  border: 0;
  border-top: 3px solid var(--color-ink);
  margin: 0 0 28px;
}

.page-privacy .privacy-section__lead {
  font-size: 1.06rem;
  color: var(--color-muted);
  margin: 0;
}

.page-privacy .privacy-section__foot {
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.page-privacy .privacy-section__foot a {
  color: var(--color-flame);
  text-underline-offset: 3px;
}

.page-privacy .privacy-section:target .privacy-section__head {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-left: -16px;
  margin-right: -16px;
}

.page-privacy .privacy-section:target .privacy-section__title {
  color: var(--color-flame);
}

/* ===== 信息收集表格 ===== */
.page-privacy .privacy-table {
  margin: 28px 0 0;
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .privacy-table__row {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr;
  padding: 18px 0;
  border-top: 1px solid var(--color-line);
}

.page-privacy .privacy-table__type {
  font-family: var(--font-accent);
  font-size: 1.05rem;
  color: var(--color-flame);
  letter-spacing: 0.02em;
}

/* ===== 信息使用列表 ===== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 14px 18px 14px 40px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 20px;
  width: 10px;
  height: 10px;
  background: var(--color-flame);
  transform: rotate(45deg);
}

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

/* ===== 提示块 ===== */
.page-privacy .privacy-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 28px;
  padding: 18px 20px;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-sm);
}

.page-privacy .privacy-note p {
  margin: 0;
}

.page-privacy .privacy-note__badge {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 1rem;
}

/* ===== 存储保护网格 ===== */
.page-privacy .privacy-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 28px;
}

.page-privacy .privacy-grid__item {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 24px;
}

.page-privacy .privacy-grid__num {
  display: block;
  font-family: var(--font-accent);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.page-privacy .privacy-grid__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 500;
}

.page-privacy .privacy-grid__item p {
  margin: 0;
  font-size: 0.95rem;
}

/* ===== 安全保护图 ===== */
.page-privacy .privacy-storage__media {
  margin: 28px 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-card);
}

.page-privacy .privacy-storage__media img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  display: block;
}

/* ===== 用户权利卡片 ===== */
.page-privacy .privacy-rights {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 28px;
}

.page-privacy .privacy-rights__item {
  position: relative;
  border: 1.5px solid var(--color-ink);
  border-radius: var(--radius-md);
  padding: 24px;
  overflow: hidden;
}

.page-privacy .privacy-rights__item::before {
  content: "";
  position: absolute;
  top: 10px;
  right: 16px;
  font-family: var(--font-accent);
  font-size: 2.6rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-flame);
  opacity: 0.4;
}

.page-privacy .privacy-rights__item:nth-child(1)::before {
  content: "01";
}

.page-privacy .privacy-rights__item:nth-child(2)::before {
  content: "02";
}

.page-privacy .privacy-rights__item:nth-child(3)::before {
  content: "03";
}

.page-privacy .privacy-rights__item:nth-child(4)::before {
  content: "04";
}

.page-privacy .privacy-rights__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 500;
  padding-right: 32px;
}

.page-privacy .privacy-rights__item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ===== 政策更新列表 ===== */
.page-privacy .privacy-changelog {
  list-style: none;
  counter-reset: privacy-changelog;
  margin: 28px 0 0;
  padding: 0;
}

.page-privacy .privacy-changelog li {
  counter-increment: privacy-changelog;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
}

.page-privacy .privacy-changelog li::before {
  content: counter(privacy-changelog, decimal-leading-zero);
  flex-shrink: 0;
  font-family: var(--font-accent);
  font-size: 0.95rem;
  background: var(--color-gold);
  color: var(--color-ink);
  border-radius: var(--radius-pill);
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}

/* ===== 页内分页导航 ===== */
.page-privacy .privacy-pagination {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 68px;
}

.page-privacy .privacy-pagination a {
  display: block;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  text-decoration: none;
  color: var(--color-ink);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-privacy .privacy-pagination a:hover,
.page-privacy .privacy-pagination a:focus {
  border-color: var(--color-flame);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-pagination span {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.page-privacy .privacy-pagination strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
}

/* ===== 返回顶部 ===== */
.page-privacy .privacy-totop {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-card);
  border: 2px solid var(--color-card);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.3rem;
  transition: background 0.25s ease, transform 0.25s ease;
}

.page-privacy .privacy-totop:hover,
.page-privacy .privacy-totop:focus {
  background: var(--color-flame);
  transform: translateY(-4px);
}

/* ===== 响应式适配 ===== */
@media (min-width: 560px) {
  .page-privacy .privacy-table__row {
    grid-template-columns: 160px 1fr;
    gap: 24px;
  }

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

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

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

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding-top: calc(var(--header-h) + 96px);
    padding-bottom: 64px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 72px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 64px;
    padding: 96px 0;
  }

  .page-privacy .privacy-aside {
    display: block;
  }

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

  .page-privacy .privacy-section {
    padding: 56px 0;
  }
}