.page-privacy {
  --doc-radius: 28px;
  --doc-ink-line: rgba(29, 34, 51, 0.12);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

/* ---------- HERO ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.75rem, 5vw, 3.5rem) 0;
  background:
    radial-gradient(115% 85% at 90% 4%, rgba(123, 63, 228, 0.42) 0%, transparent 58%),
    radial-gradient(85% 75% at 2% 100%, rgba(255, 122, 47, 0.2) 0%, transparent 62%),
    linear-gradient(168deg, var(--deep-ink) 0%, var(--deep) 48%, #121a42 100%);
}

.page-privacy .privacy-hero__glow {
  position: absolute;
  top: -34%;
  right: -12%;
  width: min(560px, 62%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--grad-cool);
  opacity: 0.16;
  filter: blur(70px);
  pointer-events: none;
}

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

.page-privacy .privacy-hero .breadcrumb {
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .privacy-hero__copy h1 {
  margin: 0.55rem 0 0.95rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-privacy .privacy-hero__copy .lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.75;
  color: rgba(246, 241, 231, 0.82);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: 0;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  display: grid;
  gap: 0.85rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
}

.page-privacy .privacy-hero__fact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.3rem 0.85rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero__fact:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-hero__fact-key {
  font-size: 0.8rem;
  letter-spacing: 0.09em;
  color: rgba(246, 241, 231, 0.6);
}

.page-privacy .privacy-hero__fact-val {
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
  text-align: right;
}

.page-privacy .privacy-banner {
  position: relative;
  margin: clamp(1.75rem, 4vw, 3rem) 0 0;
  height: clamp(190px, 30vw, 360px);
  overflow: hidden;
}

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

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(to top, var(--deep) 0%, rgba(11, 18, 48, 0) 100%);
  pointer-events: none;
}

/* ---------- 摘要卡 ---------- */
.page-privacy .privacy-points__grid {
  gap: clamp(1rem, 2.4vw, 1.6rem);
  margin-top: clamp(1.15rem, 3vw, 1.9rem);
}

.page-privacy .privacy-point {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: clamp(1.15rem, 2.6vw, 1.6rem);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(29, 34, 51, 0.1);
  background: var(--cream);
  color: var(--ink);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.page-privacy .privacy-point::before {
  content: "";
  display: block;
  width: 34px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: var(--grad-brand);
}

.page-privacy .privacy-point:hover,
.page-privacy .privacy-point:focus-within {
  transform: translateY(-5px);
  border-color: rgba(255, 122, 47, 0.5);
  box-shadow: var(--shadow-2);
}

.page-privacy .privacy-point__tag {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--red-deep);
}

.page-privacy .privacy-point__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-point__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 文档区 ---------- */
.page-privacy .privacy-doc__heading {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-privacy .privacy-doc__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.1rem, 3vw, 1.9rem);
  align-items: start;
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: clamp(1rem, 2.4vw, 1.35rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.75rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(246, 241, 231, 0.82);
  font-size: 0.87rem;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(255, 122, 47, 0.16);
  border-color: rgba(255, 122, 47, 0.6);
  color: var(--cream);
}

.page-privacy .privacy-toc__num {
  font-size: 0.75rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

/* 阅读面板 */
.page-privacy .privacy-doc__body {
  padding: clamp(1.35rem, 4vw, 3rem);
  border-radius: var(--doc-radius);
  background: var(--cream);
  color: var(--ink);
  box-shadow: var(--shadow-2);
}

.page-privacy .privacy-section {
  scroll-margin-top: 1.5rem;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(1.6rem, 3.4vw, 2.5rem);
  padding-top: clamp(1.6rem, 3.4vw, 2.5rem);
  border-top: 1px solid var(--doc-ink-line);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.page-privacy .privacy-section__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 2.5rem;
  height: 2.5rem;
  padding-inline: 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--deep);
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.2vw, 1.42rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-doc__body p {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink);
}

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

.page-privacy .privacy-doc__body strong {
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad-warm);
}

.page-privacy .privacy-note {
  margin-top: 0.9rem;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--red);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(214, 40, 57, 0.07);
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-privacy .privacy-doc__body .link-quiet {
  color: var(--red-deep);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(168, 28, 46, 0.38);
}

.page-privacy .privacy-doc__body .link-quiet:hover,
.page-privacy .privacy-doc__body .link-quiet:focus-visible {
  color: var(--red);
  text-decoration-color: var(--neon);
}

/* ---------- 响应式 ---------- */
@media (max-width: 767px) {
  .page-privacy .privacy-points__grid > * {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-hero__fact-val {
    text-align: left;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-doc__layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.25rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 1.75rem;
  }

  .page-privacy .privacy-toc__title {
    margin-bottom: 0.9rem;
  }

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

  .page-privacy .privacy-toc__item {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: transparent;
    white-space: normal;
    font-size: 0.89rem;
    line-height: 1.45;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: rgba(255, 122, 47, 0.13);
    border-left-color: var(--neon);
  }
}

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

  .page-privacy .privacy-point:hover,
  .page-privacy .privacy-point:focus-within {
    transform: none;
  }
}