.page-privacy {
  --pp-toc-w: 226px;
  --pp-content-max: 44em;
  background: var(--c-cream);
}

/* 面包屑 */
.page-privacy .page-privacy__crumb {
  padding-top: 6px;
  padding-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: 14px;
  padding-bottom: 48px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-privacy .privacy-hero__stamp {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 16px;
}

.page-privacy .privacy-hero__stamp-note {
  font-size: 14px;
  color: var(--c-gray);
}

.page-privacy .privacy-hero__text h1 {
  margin: 0 0 0.55em;
}

.page-privacy .privacy-hero__text .lead {
  margin: 0;
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 15px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: 14px;
  color: var(--c-gray);
}

.page-privacy .privacy-hero__meta .mono {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--c-deep);
}

.page-privacy .privacy-hero__media {
  border-radius: var(--radius);
  box-shadow: 0 20px 46px -30px rgba(14, 42, 74, 0.6);
}

/* ---------- 正文与目录 ---------- */
.page-privacy .privacy-doc {
  padding-top: 10px;
  padding-bottom: 70px;
}

.page-privacy .privacy-doc__grid {
  display: grid;
  gap: 30px;
}

.page-privacy .privacy-doc__body {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  scroll-margin-top: 28px;
  padding: 6px 0 44px;
}

.page-privacy .privacy-chapter + .privacy-chapter {
  border-top: 1px solid var(--c-line);
  padding-top: 42px;
}

.page-privacy .privacy-chapter__band {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-left: 16px;
  margin-bottom: 20px;
}

.page-privacy .privacy-chapter__band::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.14em;
  bottom: 0.14em;
  width: 6px;
  border-radius: 1px;
  background: var(--c-gold);
}

.page-privacy .privacy-chapter__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--c-rust);
}

.page-privacy .privacy-chapter__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 26px);
  line-height: 1.3;
}

/* 正文段落 */
.page-privacy .privacy-chapter .prose {
  max-width: var(--pp-content-max);
}

.page-privacy .privacy-chapter .prose p {
  margin: 0 0 1.05em;
  color: var(--c-ink);
}

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

.page-privacy .privacy-chapter .prose a {
  color: var(--c-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-chapter .prose a:hover,
.page-privacy .privacy-chapter .prose a:focus-visible {
  color: var(--c-rust);
  border-bottom-color: var(--c-rust);
}

.page-privacy .privacy-chapter .prose .mono {
  font-family: var(--font-mono);
  font-size: 0.93em;
  color: var(--c-deep);
  word-break: break-all;
}

/* 要点列表 */
.page-privacy .privacy-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--pp-content-max);
}

.page-privacy .privacy-points li {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-gold);
  border-radius: var(--radius);
  padding: 15px 17px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--c-ink);
  transition: border-color 0.2s ease;
}

.page-privacy .privacy-points li:hover {
  border-color: var(--c-deep);
  border-left-color: var(--c-gold);
}

.page-privacy .privacy-points strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--c-deep);
}

.page-privacy .privacy-points + .prose {
  margin-top: 24px;
}

/* 期限数字与悬停提示 */
.page-privacy .term {
  position: relative;
  display: inline-block;
  padding: 1px 7px;
  border-radius: 2px;
  background: var(--c-gold-soft);
  font-family: var(--font-mono);
  font-size: 0.93em;
  font-weight: 500;
  color: var(--c-ink);
  cursor: help;
}

.page-privacy .term__hint {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  transform: translateX(-50%) translateY(4px);
  white-space: nowrap;
  padding: 5px 10px;
  background: var(--c-night);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.4;
  font-weight: 400;
  border-radius: var(--radius);
  opacity: 0;
  pointer-events: none;
  z-index: 6;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.page-privacy .term:hover .term__hint,
.page-privacy .term:focus-visible .term__hint {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 目录 */
.page-privacy .privacy-toc {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 18px 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-gray);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  color: var(--c-gray);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-ink);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-rust);
}

/* 版本标记条 */
.page-privacy .privacy-stamp {
  background: var(--c-deep);
  color: var(--c-cream);
  padding: 26px 0;
}

.page-privacy .privacy-stamp__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

.page-privacy .privacy-stamp p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 242, 231, 0.86);
}

.page-privacy .privacy-stamp a {
  color: var(--c-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 217, 168, 0.5);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-stamp a:hover,
.page-privacy .privacy-stamp a:focus-visible {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding-bottom: 62px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 54px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-doc__grid {
    grid-template-columns: minmax(0, 1fr) var(--pp-toc-w);
    align-items: start;
    gap: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 34px;
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 4px 0;
  }

  .page-privacy .privacy-toc__link {
    padding: 5px 0 5px 12px;
    border-left: 3px solid transparent;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--c-gold);
  }
}

/* 触屏设备不显示悬停提示，避免遮挡 */
@media (hover: none) {
  .page-privacy .term__hint {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .term__hint,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-points li,
  .page-privacy .privacy-chapter .prose a,
  .page-privacy .privacy-stamp a {
    transition: none;
  }

  .page-privacy .term__hint {
    transform: translateX(-50%);
  }
}