.page-privacy {
  --p-panel: rgba(13, 27, 46, 0.72);
  --p-line-soft: rgba(201, 209, 220, 0.13);
  --p-divider: rgba(201, 209, 220, 0.1);
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(1.2rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3.2rem);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -32% -12% auto;
  height: 155%;
  z-index: -1;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 16% 24%, rgba(57, 217, 208, 0.18), transparent 55%),
    radial-gradient(circle at 84% 2%, rgba(255, 107, 44, 0.15), transparent 52%),
    repeating-linear-gradient(90deg, var(--p-line-soft) 0 1px, transparent 1px 72px);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  align-items: end;
}

.page-privacy .privacy-hero__title {
  margin: 0.5rem 0 0;
  font-size: clamp(2.1rem, 6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--m-mist);
}

.page-privacy .privacy-hero__lede {
  max-width: 58ch;
  margin: 1rem 0 0;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.8;
  color: var(--m-mist);
  opacity: 0.9;
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--m-panel);
  border: 1px solid var(--p-line-soft);
  box-shadow: var(--shadow-lift);
}

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

.page-privacy .privacy-hero__caption {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  margin: 0;
  padding: 0.28rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(7, 16, 31, 0.75);
  color: var(--m-silver);
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
}

/* ---------- 条款画布 ---------- */
.page-privacy .privacy-canvas {
  padding-top: clamp(2.2rem, 5vw, 3.6rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
  background: linear-gradient(180deg, rgba(42, 27, 74, 0.38) 0%, rgba(7, 16, 31, 0) 55%);
}

.page-privacy .privacy-canvas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.6rem);
}

.page-privacy .privacy-toc {
  align-self: start;
  padding: 1rem 1rem 1.2rem 1.1rem;
  border-left: 2px solid var(--m-cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(180deg, rgba(57, 217, 208, 0.08), rgba(13, 27, 46, 0.35) 78%);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--m-cyan);
}

.page-privacy .privacy-toc__list {
  display: grid;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: block;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--m-silver);
  font-size: 0.92rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(57, 217, 208, 0.12);
  color: var(--m-mist);
}

.page-privacy .privacy-toc__note {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--m-silver);
}

.page-privacy .privacy-toc__top {
  margin-top: 1rem;
}

.page-privacy .privacy-toc__note a,
.page-privacy .clause__row a {
  color: var(--m-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 单条条款 ---------- */
.page-privacy .privacy-clauses {
  display: grid;
  gap: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-privacy .clause {
  position: relative;
  padding: clamp(1.3rem, 3vw, 2.1rem) clamp(1.1rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(13, 27, 46, 0.92), rgba(7, 16, 31, 0.55));
  scroll-margin-top: 6rem;
}

.page-privacy .clause:nth-child(even) {
  background: linear-gradient(160deg, rgba(42, 27, 74, 0.62), rgba(7, 16, 31, 0.55));
}

.page-privacy .clause::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--p-line-soft) 0 8px, transparent 8px 18px);
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.85rem;
}

.page-privacy .clause__num {
  font-family: var(--font-data);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  color: var(--m-orange);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  line-height: 1.25;
  color: var(--m-mist);
}

.page-privacy .clause__lead {
  margin: 0.8rem 0 0;
  max-width: 66ch;
  line-height: 1.8;
  color: var(--m-mist);
  opacity: 0.88;
}

.page-privacy .clause__list {
  display: grid;
  margin: 1rem 0 0;
}

.page-privacy .clause__row {
  display: grid;
  gap: 0.28rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--p-divider);
}

.page-privacy .clause__row dt {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--m-mist);
}

.page-privacy .clause__row dd {
  margin: 0;
  max-width: 68ch;
  line-height: 1.8;
  color: var(--m-silver);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-canvas__grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

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

/* ---------- 打印 ---------- */
@media print {
  .page-privacy,
  .page-privacy .privacy-canvas {
    background: none;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-canvas__grid {
    display: block;
  }

  .page-privacy .clause {
    background: none;
    border: 1px solid #b9bfc7;
    break-inside: avoid;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .clause__title,
  .page-privacy .clause__lead,
  .page-privacy .clause__row dt,
  .page-privacy .clause__row dd,
  .page-privacy .clause__num {
    color: #10151c;
    opacity: 1;
  }
}