.page-privacy {
  --priv-cols-gap: clamp(2rem, 6vw, 5.5rem);
  --priv-toc-w: 250px;
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .breadcrumb {
  padding-top: clamp(1rem, 2.5vw, 1.6rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(1.4rem, 4vw, 2.6rem);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: .85rem;
  max-width: 62rem;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-size: clamp(2.2rem, 8vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.06;
  color: var(--blue-800);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 60ch;
  color: var(--gray);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.85;
}

.page-privacy .privacy-hero__media {
  margin: clamp(1.5rem, 4vw, 2.4rem) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--blue-900);
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3.5rem, 8vw, 6rem);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  padding: 1rem 1.1rem 1.15rem;
  box-shadow: var(--shadow-1);
}

.page-privacy .privacy-toc__label {
  margin: 0;
  font-size: .74rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-600);
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: .75rem 0 0;
  padding: 0;
  display: grid;
  gap: .3rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .38rem .5rem .38rem .55rem;
  border-radius: var(--radius-s);
  text-decoration: none;
  color: var(--ink);
  font-size: .92rem;
  line-height: 1.55;
  border-left: 3px solid transparent;
  transition: background-color 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--gold-soft);
  border-left-color: var(--gold);
  color: var(--blue-800);
}

.page-privacy .privacy-toc__num {
  flex: 0 0 auto;
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--blue-600);
}

.page-privacy .privacy-toc__top {
  display: inline-block;
  margin-top: .9rem;
  padding-top: .7rem;
  border-top: 1px solid var(--line);
  font-size: .84rem;
  color: var(--blue-600);
  text-decoration: none;
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--blue-800);
  text-decoration: underline;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(2.25rem, 5vw, 3.4rem);
  min-width: 0;
  max-width: 74ch;
}

.page-privacy .privacy-sec {
  scroll-margin-top: 5.5rem;
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin: 0 0 1.1rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.28rem, 3vw, 1.7rem);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
  color: var(--blue-800);
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--gold);
  background: var(--blue-900);
  border-radius: var(--radius-s);
  padding: .12rem .45rem;
  transform: translateY(-.18em);
}

.page-privacy .privacy-sec p {
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .privacy-sec a {
  color: var(--blue-600);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-sec a:hover,
.page-privacy .privacy-sec a:focus-visible {
  color: var(--blue-800);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.15rem;
  line-height: 1.8;
  font-size: 1rem;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--gold);
}

.page-privacy .privacy-list--rich li {
  padding-left: 1.15rem;
}

.page-privacy .privacy-list--rich li strong {
  color: var(--blue-800);
  font-weight: 800;
}

/* ---------- 浅底短块 ---------- */
.page-privacy .privacy-note {
  margin: 0 0 1.15rem;
  padding: 1rem 1.15rem;
  background: var(--sand);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-note .mono {
  font-size: .9rem;
  color: var(--blue-800);
  word-break: break-all;
}

/* ---------- 平板及桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    column-gap: var(--priv-cols-gap);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 5.5rem;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}