/* ===== 隐私政策页专属样式 ===== */
.page-privacy {
  --privacy-body-size: clamp(0.95rem, 1.1vw, 1.06rem);
  --privacy-lead-size: clamp(1rem, 1.3vw, 1.15rem);
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-privacy .privacy-breadcrumb {
  padding-top: 1.25rem;
}

.page-privacy .privacy-breadcrumb .breadcrumb {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.page-privacy .privacy-breadcrumb .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.page-privacy .privacy-breadcrumb .breadcrumb a:hover {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

.page-privacy .privacy-breadcrumb .breadcrumb [aria-current="page"] {
  color: var(--text-primary);
}

.page-privacy .privacy-hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0 1.5rem;
}

.page-privacy .privacy-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-privacy .privacy-eyebrow {
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0 0 1.25rem;
}

.page-privacy .privacy-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 9vw, 5.25rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin: 0 0 1.5rem;
}

.page-privacy .privacy-hero-desc {
  font-size: var(--privacy-lead-size);
  line-height: 1.9;
  color: var(--text-secondary);
  max-width: 60ch;
  margin: 0;
}

.page-privacy .privacy-commit-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.75rem;
}

.page-privacy .privacy-commit-item {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: calc(var(--radius) / 2);
  padding: 0.55rem 0.85rem;
}

.page-privacy .privacy-hero-visual {
  position: relative;
  margin: 0;
}

.page-privacy .privacy-hero-visual::before {
  content: "";
  position: absolute;
  inset: 1rem -1rem -1rem 1rem;
  background: var(--gradient-highlight);
  opacity: 0.22;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 6% 100%);
}

.page-privacy .privacy-hero-img {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 6% 100%);
}

.page-privacy .privacy-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1rem;
  margin-top: 2.5rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.page-privacy .privacy-topline-label {
  color: var(--accent-green);
}

.page-privacy .privacy-topline-list {
  color: var(--text-primary);
}

.page-privacy .privacy-sections {
  padding-top: 0.5rem;
}

.page-privacy .privacy-section {
  padding: clamp(2.75rem, 6vw, 4.75rem) 0;
  border-bottom: 1px solid var(--border-color);
}

.page-privacy .privacy-section-meta {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-section-num {
  font-family: var(--font-data);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  color: var(--accent-green);
  text-shadow: 0 0 22px rgba(57, 255, 20, 0.35);
  letter-spacing: -0.03em;
}

.page-privacy .privacy-section-tag {
  font-family: var(--font-data);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-privacy .privacy-section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1;
  margin: 0 0 1.25rem;
}

.page-privacy .privacy-section-title::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  background: var(--gradient-highlight);
  margin-top: 0.9rem;
}

.page-privacy .privacy-section-lead {
  font-size: var(--privacy-lead-size);
  line-height: 1.85;
  color: var(--text-secondary);
  max-width: 68ch;
  margin: 0 0 2rem;
}

.page-privacy .privacy-group-title {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 2rem 0 0;
  padding-top: 1.35rem;
  border-top: 1px dashed var(--border-color);
}

.page-privacy .privacy-fact {
  position: relative;
  padding-left: 1.5rem;
  border-left: 1px solid var(--border-color);
  margin-top: 1.4rem;
}

.page-privacy .privacy-fact::before {
  content: "";
  position: absolute;
  left: -0.28rem;
  top: 0.5em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.5);
}

.page-privacy .privacy-fact-name {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 1.04rem;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-fact p {
  margin: 0.4rem 0 0;
  font-size: var(--privacy-body-size);
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-privacy .privacy-group--alt .privacy-fact {
  border-left-style: dashed;
}

.page-privacy .privacy-group--alt .privacy-fact::before {
  background: var(--accent-blue);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.45);
}

.page-privacy .privacy-help {
  padding: clamp(2.75rem, 7vw, 5rem) 0 clamp(4rem, 8vw, 6.5rem);
}

.page-privacy .privacy-help-inner {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 4.5vw, 3.25rem);
  background:
    linear-gradient(135deg, rgba(0, 229, 255, 0.1) 0%, transparent 46%),
    var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-blue);
}

.page-privacy .privacy-help-inner::after {
  content: "";
  position: absolute;
  right: -2.5rem;
  top: -2.5rem;
  width: 10rem;
  height: 10rem;
  background: var(--gradient-highlight);
  opacity: 0.1;
  transform: rotate(12deg);
}

.page-privacy .privacy-help-kicker {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin: 0 0 0.75rem;
}

.page-privacy .privacy-help-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.05;
  margin: 0 0 0.85rem;
}

.page-privacy .privacy-help-desc {
  margin: 0 0 1.75rem;
  max-width: 62ch;
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-privacy .privacy-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

@media (min-width: 820px) {
  .page-privacy .privacy-hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(3rem, 6vw, 5rem);
    align-items: center;
  }

  .page-privacy .privacy-section {
    display: grid;
    grid-template-columns: clamp(8rem, 14vw, 11rem) 1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-section-meta {
    display: block;
    margin: 0;
    padding-top: 0.5rem;
  }

  .page-privacy .privacy-section-tag {
    display: block;
    margin-top: 0.85rem;
  }
}