.page-privacy {
  --pvg-bg: #F5F0E6;
  --pvg-ink: #2D2A26;
  --pvg-rock: #6A5E50;
  --pvg-gold: #C6A15B;
  --pvg-gold-bright: #E0BC7F;
  --pvg-moss: #6A7F6E;
  --pvg-forest: #4A5D4E;
  --pvg-forest-deep: #24362B;
  --pvg-terra: #C87533;
  --pvg-line: #D8CFC0;
  --pvg-card: #EDE7DA;
  --pvg-radius: 24px;
  --pvg-shadow: 0 18px 40px -26px rgba(45, 42, 38, 0.35);
  background-color: var(--pvg-bg);
  color: var(--pvg-ink);
  min-height: 100vh;
}

.page-privacy__wrap {
  padding: 32px 20px 72px;
  max-width: 1440px;
  margin: 0 auto;
}

/* 面包屑 */
.page-privacy .breadcrumb {
  display: flex;
  margin-bottom: 36px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-privacy .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--pvg-rock);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "·";
  color: var(--pvg-gold);
  font-size: 18px;
  line-height: 1;
}

.page-privacy .breadcrumb__link {
  color: var(--pvg-moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  border-bottom-color: var(--pvg-moss);
  outline: none;
}

.page-privacy .breadcrumb__current {
  color: var(--pvg-ink);
  font-weight: 500;
}

/* Hero 区域 */
.page-privacy__hero {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 36px 0 40px;
}

.page-privacy__kicker {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pvg-gold);
  margin: 0 0 14px;
  position: relative;
  padding-left: 44px;
}

.page-privacy__kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, var(--pvg-gold-bright), transparent);
  transform: translateY(-50%);
}

.page-privacy__title {
  font-family: "Playfair Display", "Georgia", "Songti SC", "SimSun", serif;
  font-size: clamp(42px, 7vw, 64px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--pvg-ink);
  margin: 0 0 20px;
  max-width: 680px;
  position: relative;
}

.page-privacy__title::after {
  content: attr(data-index);
  position: absolute;
  top: -40px;
  right: 0;
  font-size: 140px;
  font-weight: 700;
  line-height: 1;
  color: rgba(198, 161, 91, 0.08);
  z-index: 0;
  pointer-events: none;
  display: none;
}

.page-privacy__lede {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.85;
  color: var(--pvg-rock);
  margin: 0 0 26px;
  max-width: 540px;
  border-left: 3px solid var(--pvg-gold);
  padding-left: 20px;
}

.page-privacy__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
}

.page-privacy__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  color: var(--pvg-rock);
}

.page-privacy__hero-aside {
  flex-shrink: 0;
}

.page-privacy__hero-img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--pvg-radius);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  box-shadow: var(--pvg-shadow);
  background: linear-gradient(135deg, #1F1C18, #3A4C40);
  padding: 4px;
}

/* 分隔线 */
.page-privacy .rule {
  height: 1px;
  background: linear-gradient(90deg, var(--pvg-gold-bright), var(--pvg-line) 45%, transparent 95%);
  border: none;
  margin: 8px 0 48px;
}

/* 主布局 */
.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

/* 左侧目录 */
.page-privacy__aside {
  order: -1;
}

.page-privacy__toc {
  background: var(--pvg-forest-deep);
  background-image: linear-gradient(148deg, #151C17 0%, #24362B 60%, #3A4C40 100%);
  border-radius: var(--pvg-radius);
  padding: 28px 24px 24px;
  box-shadow: 0 24px 50px -30px rgba(21, 28, 23, 0.5);
  position: relative;
  overflow: hidden;
}

.page-privacy__toc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pvg-gold), transparent 70%);
  opacity: 0.9;
}

.page-privacy__toc::after {
  content: "01–06";
  position: absolute;
  bottom: -12px;
  right: 14px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 64px;
  font-weight: 700;
  color: rgba(224, 188, 127, 0.08);
  pointer-events: none;
}

.page-privacy__toc-title {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pvg-gold-bright);
  margin: 0 0 18px;
  position: relative;
  z-index: 1;
}

.page-privacy__toc-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  position: relative;
  z-index: 1;
}

.page-privacy__toc-item {
  border-bottom: 1px solid rgba(216, 207, 192, 0.14);
}

.page-privacy__toc-item:last-child {
  border-bottom: none;
}

.page-privacy__toc-item a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  color: #EDE7DA;
  text-decoration: none;
  padding: 12px 4px;
  transition: background-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.page-privacy__toc-item a::before {
  content: "0" attr(data-index);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 12px;
  color: var(--pvg-gold);
  opacity: 0.8;
}

.page-privacy__toc-item a:hover,
.page-privacy__toc-item a:focus-visible {
  background: rgba(198, 161, 91, 0.1);
  color: var(--pvg-gold-bright);
  padding-left: 10px;
  outline: none;
}

.page-privacy__toc-note {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 16px;
  padding: 16px 14px;
  position: relative;
  z-index: 1;
}

.page-privacy__toc-note p {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  color: #B8C4B8;
  margin: 0 0 12px;
  line-height: 1.5;
}

.page-privacy__toc-note .btn {
  display: inline-block;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--pvg-gold);
  color: var(--pvg-gold-bright);
  background: transparent;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.page-privacy__toc-note .btn:hover,
.page-privacy__toc-note .btn:focus-visible {
  background: rgba(198, 161, 91, 0.15);
  color: #F5F0E6;
  outline: none;
}

.page-privacy__aside-card {
  margin-top: 24px;
  background: var(--pvg-card);
  border: 1px solid var(--pvg-line);
  border-radius: var(--pvg-radius);
  padding: 20px;
  box-shadow: var(--pvg-shadow);
}

.page-privacy__aside-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  margin-bottom: 16px;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  background: var(--pvg-line);
}

.page-privacy__aside-heading {
  font-family: "Playfair Display", "Georgia", "Songti SC", "SimSun", serif;
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--pvg-ink);
}

.page-privacy__aside-card p {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pvg-rock);
  margin: 0;
}

/* 右侧正文 */
.page-privacy__content {
  min-width: 0;
}

.page-privacy__banner {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--pvg-radius);
  margin-bottom: 36px;
  object-fit: cover;
  aspect-ratio: 16 / 4;
  background: linear-gradient(108deg, #3A4C40, #24362B);
}

.page-privacy__chapter {
  scroll-margin-top: 28px;
}

.page-privacy__chapter-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--pvg-forest);
  position: relative;
}

.page-privacy__chapter-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 64px;
  height: 2px;
  background: var(--pvg-gold);
}

.page-privacy__chapter-num {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--pvg-gold);
  letter-spacing: 0.02em;
  position: relative;
}

.page-privacy__chapter-num::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 6px;
  width: 4px;
  height: 4px;
  background: var(--pvg-gold);
  border-radius: 50%;
  opacity: 0.6;
}

.page-privacy__chapter-title {
  font-family: "Playfair Display", "Georgia", "Songti SC", "SimSun", serif;
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--pvg-ink);
  margin: 0;
}

.page-privacy__prose {
  font-family: "Inter", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pvg-ink);
  max-width: 68ch;
}

.page-privacy__prose p {
  margin: 0 0 18px;
  color: var(--pvg-ink);
  letter-spacing: 0.01em;
}

.page-privacy__prose strong {
  font-weight: 600;
  color: var(--pvg-forest-deep);
}

.page-privacy__prose a {
  color: var(--pvg-forest);
  text-decoration: none;
  border-bottom: 1px solid var(--pvg-gold);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy__prose a:hover,
.page-privacy__prose a:focus-visible {
  color: var(--pvg-terra);
  border-color: var(--pvg-terra);
  outline: none;
}

.page-privacy__list {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy__list li {
  position: relative;
  padding: 12px 0 12px 34px;
  border-bottom: 1px solid rgba(216, 207, 192, 0.5);
  line-height: 1.75;
  color: var(--pvg-ink);
  margin: 0;
}

.page-privacy__list li:last-child {
  border-bottom: none;
}

.page-privacy__list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 24px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--pvg-gold);
  border-radius: 50%;
  background: var(--pvg-bg);
  box-sizing: border-box;
}

.page-privacy__list li strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--pvg-forest-deep);
  margin-bottom: 2px;
}

.page-privacy__list--cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-privacy__list--cols li p {
  font-size: 14px;
  color: var(--pvg-rock);
  margin: 6px 0 0;
  line-height: 1.7;
}

.page-privacy__notice {
  background: var(--pvg-card);
  border-left: 4px solid var(--pvg-gold);
  border-radius: 0 16px 16px 0;
  padding: 20px 22px;
  margin: 24px 0;
}

.page-privacy__notice p {
  margin: 0;
  font-size: 15px;
  color: var(--pvg-ink);
  line-height: 1.8;
}

.page-privacy__notice a {
  color: var(--pvg-forest);
  text-decoration: none;
  border-bottom: 1px solid var(--pvg-gold);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy__notice a:hover,
.page-privacy__notice a:focus-visible {
  color: var(--pvg-terra);
  border-color: var(--pvg-terra);
  outline: none;
}

/* 平板及以上：两列布局 */
@media (min-width: 768px) {
  .page-privacy__wrap {
    padding: 44px 32px 96px;
  }

  .page-privacy__hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 48px 0 52px;
  }

  .page-privacy__hero-main {
    flex: 1;
  }

  .page-privacy__hero-aside {
    width: 280px;
  }

  .page-privacy__layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
  }

  .page-privacy__aside {
    order: 0;
    position: sticky;
    top: 30px;
    align-self: start;
  }

  .page-privacy__toc {
    padding: 32px 26px 26px;
  }

  .page-privacy__toc-item a {
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .page-privacy__wrap {
    padding-right: 48px;
    padding-left: 48px;
  }

  .page-privacy__layout {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 64px;
  }

  .page-privacy__hero-aside {
    width: 360px;
  }

  .page-privacy__hero-img {
    max-width: 360px;
  }

  .page-privacy__prose {
    font-size: 17px;
    line-height: 1.9;
  }

  .page-privacy__list--cols {
    grid-template-columns: 1fr 1fr;
    gap: 0 28px;
  }

  .page-privacy__banner {
    aspect-ratio: 16 / 3.4;
  }
}