.page-privacy {
  --privacy-index-w: 216px;
  --privacy-measure: 34em;
  background: var(--ink-900);
  color: var(--silver-200);
}

.page-privacy .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(14px, 2.5vw, 26px);
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  max-width: 20em;
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white-100);
}

.page-privacy .privacy-hero__lede {
  margin: 20px 0 0;
  max-width: 42em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--silver-200);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(30px, 5vw, 54px) 0 0;
  border-top: 1px solid var(--line-700);
  border-bottom: 1px solid var(--line-700);
  background: var(--ink-800);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(180px, 26vw, 320px);
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 60px);
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: clamp(64px, 9vw, 120px);
}

/* ---------- 左栏目录 ---------- */
.page-privacy .privacy-aside__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-500);
}

.page-privacy .privacy-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 14px;
}

.page-privacy .privacy-nav__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 0 9px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.45;
  color: var(--silver-500);
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .privacy-nav__link:hover,
.page-privacy .privacy-nav__link:focus-visible {
  color: var(--white-100);
}

.page-privacy .privacy-nav__link[data-active],
.page-privacy .privacy-nav__link[aria-current] {
  color: var(--green-500);
  border-left-color: var(--green-500);
}

.page-privacy .privacy-nav__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver-500);
  transition: color var(--ease);
}

.page-privacy .privacy-nav__link[data-active] .privacy-nav__num,
.page-privacy .privacy-nav__link[aria-current] .privacy-nav__num {
  color: var(--green-300);
}

/* ---------- 右栏正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  scroll-margin-top: 84px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(44px, 6vw, 76px);
  padding-top: clamp(44px, 6vw, 76px);
  border-top: 1px solid var(--line-700);
}

.page-privacy .privacy-sec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green-500);
}

.page-privacy .privacy-sec__title {
  margin: 10px 0 22px;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white-100);
}

.page-privacy .privacy-prose {
  max-width: var(--privacy-measure);
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver-200);
}

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

.page-privacy .privacy-prose p + p {
  margin-top: 1.2em;
}

/* ---------- 信息分类列表 ---------- */
.page-privacy .privacy-facts {
  max-width: var(--privacy-measure);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-700);
}

.page-privacy .privacy-facts__item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-700);
}

.page-privacy .privacy-facts__term {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--white-100);
}

.page-privacy .privacy-facts__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--silver-200);
}

/* ---------- 条款强调块 ---------- */
.page-privacy .privacy-note {
  max-width: var(--privacy-measure);
  margin: 26px 0 0;
  padding: 18px 20px;
  background: var(--green-900);
  border-left: 2px solid var(--green-500);
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver-200);
}

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

/* ---------- 受理卡片 ---------- */
.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin-top: 26px;
  padding: 20px 20px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line-700);
  border-left: 2px solid var(--orange-500);
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver-500);
}

.page-privacy .privacy-contact__mail {
  margin: 10px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white-100);
  word-break: break-all;
}

.page-privacy .privacy-contact__hours {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--silver-500);
}

/* ---------- 内文链接 ---------- */
.page-privacy .privacy-link {
  color: var(--green-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 191, 113, 0.45);
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--green-300);
  border-bottom-color: var(--green-300);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px;
  background: var(--ink-800);
  border: 1px solid var(--line-700);
  color: var(--silver-200);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--orange-500);
  border-color: var(--orange-500);
  background: var(--steel-700);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-index-w) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .privacy-aside {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-nav__list {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
    border-left: 1px solid var(--line-700);
  }

  .page-privacy .privacy-nav__link {
    padding: 9px 0 9px 14px;
    margin-left: -1px;
    font-size: 15px;
  }

  .page-privacy .privacy-sec {
    scroll-margin-top: 100px;
  }

  .page-privacy .privacy-top {
    right: 28px;
    bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-nav__link,
  .page-privacy .privacy-nav__num,
  .page-privacy .privacy-link,
  .page-privacy .privacy-top {
    transition: none;
  }
}