.page-privacy {
  --privacy-toc-w: 15rem;
  --privacy-measure: 70ch;
  --privacy-sticky-top: calc(var(--head-h) + 26px);
  --privacy-clause-gap: clamp(34px, 5.5vw, 60px);
  color: var(--text);
  background:
    radial-gradient(130% 60% at 100% 0%, rgba(27, 22, 56, 0.85), transparent 62%),
    var(--abyss);
}

.page-privacy .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
  font-size: 13px;
}

/* ---------- 顶部框景 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  margin-top: clamp(14px, 2vw, 22px);
  padding: clamp(34px, 6vw, 64px) 0 clamp(38px, 6.5vw, 72px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  overflow: hidden;
  background:
    radial-gradient(110% 120% at 88% 0%, rgba(61, 240, 208, 0.16), transparent 58%),
    radial-gradient(90% 110% at 6% 100%, rgba(58, 27, 42, 0.7), transparent 62%),
    linear-gradient(165deg, var(--teal) 0%, var(--indigo) 54%, var(--abyss) 100%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(61, 240, 208, 0.07) 0 1px, transparent 1px 64px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 78%);
}

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

.page-privacy .privacy-hero .eyebrow {
  color: var(--cyan);
}

.page-privacy .privacy-hero__lede {
  max-width: 56ch;
  margin-top: clamp(14px, 2.4vw, 22px);
  color: var(--muted);
}

.page-privacy .privacy-hero__media {
  margin-top: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    repeating-linear-gradient(90deg, rgba(61, 240, 208, 0.08) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(0deg, rgba(61, 240, 208, 0.05) 0 1px, transparent 1px 30px),
    var(--deep-ink);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 48px);
  padding: clamp(38px, 6.5vw, 78px) 0 clamp(56px, 9vw, 108px);
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  padding: clamp(16px, 3vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: rgba(11, 44, 59, 0.62);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--mint);
  background: rgba(61, 240, 208, 0.08);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--mint);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-privacy .clause {
  padding-top: var(--privacy-clause-gap);
  margin-top: var(--privacy-clause-gap);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--head-h) + 28px);
}

.page-privacy .clause:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-privacy .clause__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: 4px 11px;
  border: 1px solid rgba(61, 240, 208, 0.42);
  border-radius: var(--r-pill);
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .clause:hover .clause__num {
  border-color: var(--cyan);
  background: rgba(61, 240, 208, 0.14);
  color: var(--mint);
}

.page-privacy .clause:target .clause__num {
  border-color: var(--amber);
  background: rgba(255, 162, 75, 0.16);
  color: var(--amber);
}

.page-privacy .clause .section-title {
  margin: 0;
}

.page-privacy .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: var(--privacy-measure);
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(61, 240, 208, 0.14);
}

.page-privacy .clause-list strong {
  color: var(--mint);
  font-weight: 600;
  margin-right: 2px;
}

.page-privacy .num-inline {
  font-family: var(--font-numeric);
  font-size: 15px;
  color: var(--amber);
  word-break: break-all;
}

.page-privacy .clause-note {
  max-width: var(--privacy-measure);
  margin: 16px 0 0;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 收尾指引 ---------- */
.page-privacy .privacy-next {
  margin-top: var(--privacy-clause-gap);
  padding: clamp(22px, 3.5vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(140deg, rgba(27, 22, 56, 0.9), rgba(11, 44, 59, 0.75));
}

.page-privacy .privacy-next__text {
  max-width: 58ch;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-privacy .privacy-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy {
    --privacy-toc-w: 16rem;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: clamp(44px, 5.5vw, 80px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--privacy-sticky-top);
    max-height: calc(100vh - var(--privacy-sticky-top) - 24px);
    overflow-y: auto;
  }

  .page-privacy .privacy-hero__media img {
    aspect-ratio: 12 / 5;
  }
}

@media (min-width: 640px) and (max-width: 899px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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