.page-privacy {
  --pv-measure: 40rem;
  --pv-index-w: 208px;
  --pv-soft: rgba(242, 245, 247, 0.82);
}

/* ---------- 页首氛围 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(2rem, 5vw, 3.25rem) 0;
  background:
    radial-gradient(120% 78% at 88% 0%, rgba(0, 168, 107, 0.16), transparent 62%),
    radial-gradient(88% 66% at 4% 8%, rgba(108, 92, 231, 0.14), transparent 66%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero__title {
  margin: 0.35rem 0 0.9rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 7.5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.14;
  color: var(--cloud);
}

.page-privacy .privacy-hero__lede {
  max-width: 46rem;
  margin: 0;
  color: var(--pv-soft);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  background: linear-gradient(180deg, rgba(11, 29, 58, 0) 0%, rgba(11, 29, 58, 0.88) 100%);
  pointer-events: none;
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-layout {
  padding-block: clamp(2rem, 5vw, 3.5rem) 0;
}

.page-privacy .privacy-index {
  padding-bottom: 0.85rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-index__label {
  margin: 0 0 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-privacy .privacy-index__list {
  display: flex;
  gap: 0.45rem;
  margin: 0;
  padding: 0 0.15rem 0.35rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  white-space: nowrap;
  border: 1px solid var(--line-soft);
  border-radius: var(--pill);
  color: var(--cloud);
  font-size: 0.84rem;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease), color 0.22s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  border-color: var(--line);
  background: rgba(0, 168, 107, 0.1);
}

.page-privacy .privacy-index__num {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  max-width: var(--pv-measure);
}

.page-privacy .privacy-clause {
  padding-block: clamp(1.6rem, 4vw, 2.4rem);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 5rem;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 1.1rem;
}

.page-privacy .privacy-clause__num {
  flex: none;
  padding-top: 0.32rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 4.6vw, 1.5rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--cloud);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pv-soft);
}

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

.page-privacy .privacy-clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-clause__body a:focus-visible {
  color: var(--jade);
}

.page-privacy .privacy-clause__body .privacy-note {
  padding: 0.85rem 1.05rem;
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(232, 216, 184, 0.1);
  font-size: 0.95rem;
  color: rgba(242, 245, 247, 0.9);
}

.page-privacy .privacy-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 0.6rem 0 0.6rem 1.45rem;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--pv-soft);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 1.32rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 8px rgba(0, 168, 107, 0.55);
}

.page-privacy .privacy-list strong {
  color: var(--cloud);
  font-weight: 600;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-after {
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-after__grid {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.page-privacy .privacy-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: rgba(242, 245, 247, 0.04);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-privacy .privacy-card:hover,
.page-privacy .privacy-card:focus-visible {
  border-color: var(--line);
  background: rgba(0, 168, 107, 0.08);
  transform: translateY(-2px);
}

.page-privacy .privacy-card__num {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .privacy-card__title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--cloud);
}

.page-privacy .privacy-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-privacy .privacy-foot {
  display: flex;
  justify-content: center;
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

/* ---------- 桌面版式 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    gap: clamp(2rem, 4.5vw, 4.25rem);
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 7.5rem;
    margin-bottom: 0;
    padding: 0 0 0 1.25rem;
    border-bottom: 0;
    border-left: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    gap: 0.1rem;
    padding: 0;
    overflow: visible;
  }

  .page-privacy .privacy-index__link {
    position: relative;
    width: 100%;
    padding: 0.5rem 0.55rem;
    border: 0;
    border-radius: 0;
    color: var(--grey);
    font-size: 0.88rem;
    transition: color 0.22s var(--ease), background 0.22s var(--ease);
  }

  .page-privacy .privacy-index__link::before {
    content: "";
    position: absolute;
    left: -1.32rem;
    top: 50%;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.25s var(--ease);
  }

  .page-privacy .privacy-index__link:hover,
  .page-privacy .privacy-index__link:focus-visible {
    color: var(--cloud);
    background: rgba(0, 168, 107, 0.08);
    border-color: transparent;
  }

  .page-privacy .privacy-index__link:hover::before,
  .page-privacy .privacy-index__link:focus-visible::before {
    width: 1.05rem;
  }

  .page-privacy .privacy-index__num {
    display: inline-block;
    min-width: 1.6em;
  }

  .page-privacy .privacy-after__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-privacy .privacy-card:hover,
  .page-privacy .privacy-card:focus-visible {
    transform: none;
  }
}