.page-privacy {
  --privacy-glow-yellow: rgba(255, 230, 0, 0.08);
  --privacy-glow-teal: rgba(32, 191, 169, 0.12);
  --privacy-glow-magenta: rgba(232, 72, 127, 0.12);
  --privacy-glow-orange: rgba(255, 176, 32, 0.12);
  --privacy-hero-min-height: 340px;
  --privacy-panel-radius: 8px;
  color: var(--color-body-text);
}

/* 面包屑定位 */
.page-privacy .breadcrumb {
  margin-top: 16px;
}

/* ===== 页首横幅 ===== */
.page-privacy__hero {
  position: relative;
  min-height: var(--privacy-hero-min-height);
  margin-top: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-divider);
  background: #151226;
  display: flex;
  align-items: flex-end;
}

.page-privacy__hero::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 54px;
  height: 54px;
  border-top: 3px solid var(--color-accent-yellow);
  border-right: 3px solid var(--color-accent-yellow);
  opacity: 0.85;
  z-index: 2;
  pointer-events: none;
}

.page-privacy__hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.6) brightness(0.5) contrast(1.08);
}

.page-privacy__hero-overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 30px 22px 26px;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.88) 0%, rgba(10, 14, 26, 0.5) 55%, transparent 100%);
}

.page-privacy__hero .eyebrow {
  color: var(--color-accent-yellow);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-privacy__hero h1 {
  margin: 0;
  font-size: clamp(1.4rem, 4.4vw, 2.55rem);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: 0.01em;
  text-shadow:
    0 0 12px rgba(255, 230, 0, 0.22),
    0 0 34px rgba(10, 14, 26, 0.92),
    -1px -1px 0 rgba(10, 14, 26, 0.85),
    1px 1px 0 rgba(10, 14, 26, 0.85);
}

.page-privacy__hero-lead {
  margin: 12px 0 0;
  max-width: 65ch;
  color: var(--color-secondary-text);
  font-size: 0.94rem;
  line-height: 1.75;
}

/* ===== 主体栅格 ===== */
.page-privacy__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 32px;
}

/* ===== 左侧目录 ===== */
.page-privacy__aside-inner {
  position: relative;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--color-divider);
  border-radius: var(--privacy-panel-radius);
  padding: 20px;
}

.page-privacy__aside-inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-yellow), var(--color-card-magenta), var(--color-card-teal));
}

.page-privacy__aside-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-yellow);
}

.page-privacy__aside-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
}

.page-privacy__aside-list a {
  display: block;
  padding: 10px 10px 10px 14px;
  color: var(--color-body-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  border-left: 3px solid transparent;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.page-privacy__aside-list a:hover {
  border-left-color: var(--color-accent-yellow);
  background: rgba(255, 230, 0, 0.07);
  color: var(--color-accent-yellow);
}

.page-privacy__aside-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--color-divider);
}

/* ===== 正文面板 ===== */
.page-privacy__content {
  display: grid;
  gap: 24px;
}

.page-privacy__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-divider);
  border-radius: var(--privacy-panel-radius);
  padding: 26px 22px;
}

.page-privacy__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
}

.page-privacy__panel--account {
  background: var(--privacy-glow-teal);
}

.page-privacy__panel--account::before {
  background: var(--color-card-teal);
}

.page-privacy__panel--device {
  background: var(--privacy-glow-magenta);
}

.page-privacy__panel--device::before {
  background: var(--color-card-magenta);
}

.page-privacy__panel--feedback {
  background: var(--privacy-glow-orange);
}

.page-privacy__panel--feedback::before {
  background: var(--color-card-orange);
}

.page-privacy__panel--contact {
  background: var(--privacy-glow-yellow);
}

.page-privacy__panel--contact::before {
  background: var(--color-accent-yellow);
}

.page-privacy__panel-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 8px;
}

.page-privacy__panel-head h2 {
  margin: 0;
  font-size: clamp(1.1rem, 3vw, 1.45rem);
  font-weight: 900;
  letter-spacing: 0.01em;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.08);
}

.page-privacy__panel-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-divider);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--color-secondary-text);
  white-space: nowrap;
}

.page-privacy__panel-lead {
  margin: 0 0 4px;
  max-width: 72ch;
  font-size: 0.97rem;
  line-height: 1.7;
  font-weight: 500;
  color: var(--color-body-text);
}

/* 小节标题 */
.page-privacy__panel h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 22px 0 0;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-privacy__panel h3::before {
  content: "";
  width: 22px;
  height: 3px;
  flex: none;
  background: currentColor;
}

.page-privacy__panel--account h3 {
  color: var(--color-card-teal);
}

.page-privacy__panel--device h3 {
  color: var(--color-card-magenta);
}

.page-privacy__panel--feedback h3 {
  color: var(--color-card-orange);
}

.page-privacy__panel--contact h3 {
  color: var(--color-accent-yellow);
}

/* 条目列表 */
.page-privacy__panel ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}

.page-privacy__panel li {
  position: relative;
  max-width: 75ch;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--color-secondary-text);
  font-size: 0.91rem;
  line-height: 1.72;
}

.page-privacy__panel li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.55em;
  width: 7px;
  height: 7px;
  transform: rotate(45deg);
}

.page-privacy__panel--account li::before {
  background: var(--color-card-teal);
}

.page-privacy__panel--device li::before {
  background: var(--color-card-magenta);
}

.page-privacy__panel--feedback li::before {
  background: var(--color-card-orange);
}

.page-privacy__panel--contact li::before {
  background: var(--color-accent-yellow);
}

.page-privacy__panel li strong {
  color: var(--color-body-text);
  font-weight: 700;
}

/* 联系列表 */
.page-privacy__contact-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.page-privacy__contact-list li {
  display: flex;
  flex-direction: column;
  max-width: none;
  padding: 14px 16px;
  margin-bottom: 0;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.2);
  border-left: 3px solid var(--color-accent-yellow);
}

.page-privacy__contact-list li::before {
  display: none;
}

.page-privacy__contact-type {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary-text);
  margin-bottom: 4px;
}

.page-privacy__contact-value {
  color: var(--color-body-text);
  font-weight: 600;
  font-size: 0.95rem;
  word-break: break-word;
}

/* 信息图容器 */
.page-privacy__infographic {
  margin-top: 24px;
  padding: 18px 14px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px dashed var(--color-divider);
  border-radius: var(--radius-sm);
  overflow-x: auto;
}

.page-privacy__infographic svg {
  display: block;
  margin-inline: auto;
  min-width: 520px;
  max-width: 100%;
  height: auto;
}

/* 版本行 */
.page-privacy__version {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-divider);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--color-secondary-text);
}

/* ===== 平板与桌面适配 ===== */
@media (min-width: 768px) {
  .page-privacy__hero {
    --privacy-hero-min-height: 380px;
  }

  .page-privacy__hero-overlay {
    padding: 40px 36px 34px;
  }

  .page-privacy__panel {
    padding: 30px 28px;
  }

  .page-privacy__contact-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-privacy__layout {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy__aside {
    position: sticky;
    top: 24px;
  }

  .page-privacy__aside-list {
    grid-template-columns: 1fr;
  }

  .page-privacy__hero {
    --privacy-hero-min-height: 420px;
  }

  .page-privacy__hero-overlay {
    padding: 48px 44px;
  }

  .page-privacy__hero-lead {
    font-size: 1rem;
  }
}