.page-privacy {
  --pv-accent: #FF6B00;
  --pv-accent-soft: rgba(255, 107, 0, 0.16);
  --pv-border: rgba(255, 255, 255, 0.13);
  --pv-border-strong: rgba(255, 255, 255, 0.26);
  --pv-bg-glass: rgba(255, 255, 255, 0.06);
  --pv-bg-deep: rgba(7, 24, 50, 0.72);
  --pv-muted: #6B7A99;
  --pv-radius-l: 18px;
  --pv-radius-m: 12px;
  --pv-radius-s: 8px;
  position: relative;
  padding-bottom: 96px;
}

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

.page-privacy .breadcrumbs {
  margin-top: 24px;
  margin-bottom: 24px;
  opacity: 0.9;
}

/* ===== 封面区 ===== */
.page-privacy .privacy-cover {
  position: relative;
  z-index: 1;
  padding: 12px 0 8px;
}

.page-privacy .privacy-cover__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--pv-accent);
  letter-spacing: 0.12em;
  font-size: 12px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: 999px;
  background: rgba(255, 107, 0, 0.08);
  margin-bottom: 22px;
}

.page-privacy .privacy-cover__title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 5vw, 2.85rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--color-text);
}

.page-privacy .privacy-cover__bar {
  color: var(--pv-accent);
  font-weight: 400;
  padding: 0 4px;
}

.page-privacy .privacy-cover__lead {
  font-size: 1.02rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.78);
  max-width: 640px;
  margin: 0 0 28px;
}

.page-privacy .privacy-cover__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--pv-border);
  margin-bottom: 20px;
}

.page-privacy .privacy-cover__meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .privacy-cover__meta-item .mono-label {
  font-size: 11px;
  color: var(--pv-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-privacy .privacy-cover__meta-value {
  font-size: 0.92rem;
  color: var(--color-text);
  font-weight: 600;
}

.page-privacy .privacy-cover__print {
  margin-left: auto;
  gap: 6px;
}

.page-privacy .privacy-cover__print svg {
  flex-shrink: 0;
}

.page-privacy .privacy-cover__media {
  position: relative;
  margin: 24px 0 0;
  border-radius: var(--pv-radius-l);
}

.page-privacy .privacy-cover__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--pv-radius-l);
  border: 1px solid var(--pv-border);
  object-fit: cover;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.page-privacy .privacy-cover__media::after {
  content: "";
  position: absolute;
  top: -12px;
  right: -8px;
  width: 52px;
  height: 52px;
  border-top: 3px solid var(--pv-accent);
  border-right: 3px solid var(--pv-accent);
  border-radius: 0 14px 0 0;
  opacity: 0.9;
  pointer-events: none;
}

/* ===== 目录索引 ===== */
.page-privacy .privacy-index {
  position: relative;
  z-index: 1;
  margin: 36px 0 40px;
  padding: 18px 0;
  background: var(--pv-bg-glass);
  border-top: 1px solid var(--pv-border);
  border-bottom: 1px solid var(--pv-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-privacy .privacy-index__caption {
  display: block;
  font-size: 11px;
  color: var(--pv-muted);
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

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

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

.page-privacy .privacy-index__item {
  flex-shrink: 0;
  margin-right: 28px;
}

.page-privacy .privacy-index__item:last-child {
  margin-right: 0;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-index__link:hover {
  color: var(--color-text);
  border-bottom-color: var(--pv-accent);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--pv-accent);
  letter-spacing: 0.04em;
}

/* ===== 主体布局 ===== */
.page-privacy .privacy-layout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
}

/* ===== 折叠条款 ===== */
.page-privacy .privacy-clause {
  border: 1px solid var(--pv-border);
  border-radius: var(--pv-radius-m);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-privacy .privacy-clause:hover {
  border-color: var(--pv-border-strong);
}

.page-privacy .privacy-clause__heading {
  margin: 0;
}

.page-privacy .privacy-clause__heading:has(.privacy-clause__trigger[aria-expanded="true"]) {
  background: var(--pv-accent-soft);
}

.page-privacy .privacy-clause__trigger {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 22px 24px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--color-text);
  transition: background 0.3s var(--ease);
}

.page-privacy .privacy-clause__trigger:hover {
  background: rgba(255, 255, 255, 0.05);
}

.page-privacy .privacy-clause__index {
  font-size: 0.85rem;
  color: var(--pv-accent);
  letter-spacing: 0.06em;
  min-width: 28px;
}

.page-privacy .privacy-clause__name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  flex: 1;
}

.page-privacy .accordion-icon {
  position: relative;
  width: 22px;
  height: 22px;
  border: 1px solid var(--pv-border-strong);
  border-radius: 50%;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-privacy .accordion-icon::before,
.page-privacy .accordion-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-text);
  border-radius: 1px;
  transition: opacity 0.2s var(--ease);
}

.page-privacy .accordion-icon::before {
  width: 10px;
  height: 1.5px;
}

.page-privacy .accordion-icon::after {
  width: 1.5px;
  height: 10px;
}

.page-privacy .privacy-clause__trigger[aria-expanded="true"] .accordion-icon {
  border-color: var(--pv-accent);
}

.page-privacy .privacy-clause__trigger[aria-expanded="true"] .accordion-icon::after {
  opacity: 0;
}

.page-privacy .privacy-clause__panel {
  display: none;
}

.page-privacy .privacy-clause__trigger[aria-expanded="true"] + .privacy-clause__panel {
  display: block;
}

.page-privacy .privacy-clause__body {
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  padding: 24px;
}

.page-privacy .privacy-clause__intro {
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 24px;
  padding-left: 12px;
  border-left: 3px solid var(--pv-accent);
}

.page-privacy .privacy-clause__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-privacy .privacy-clause__block--full {
  grid-column: 1 / -1;
}

.page-privacy .privacy-clause__subhead {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 14px;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-clause__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  flex-shrink: 0;
}

.page-privacy .privacy-clause__dot--accent {
  background: var(--pv-accent);
}

.page-privacy .privacy-clause__dot--gray {
  background: var(--pv-muted);
}

.page-privacy .privacy-clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-clause__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-privacy .privacy-clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .privacy-clause__block--full .privacy-clause__list li::before {
  background: rgba(255, 107, 0, 0.6);
}

/* ===== 侧边栏 ===== */
.page-privacy .privacy-layout__aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-privacy .privacy-aside-card {
  border-radius: var(--pv-radius-m);
  padding: 28px;
  border: 1px solid var(--pv-border);
  background: var(--pv-bg-deep);
}

.page-privacy .privacy-aside-card--glass {
  background: linear-gradient(145deg, rgba(18, 62, 128, 0.45), rgba(7, 24, 50, 0.55));
  border: 1px solid rgba(18, 62, 128, 0.6);
}

.page-privacy .privacy-aside-card .mono-label {
  font-size: 11px;
  color: var(--pv-accent);
  letter-spacing: 0.14em;
  display: block;
  margin-bottom: 12px;
}

.page-privacy .privacy-aside-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--color-text);
}

.page-privacy .privacy-aside-card__text {
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 20px;
}

.page-privacy .privacy-aside-card__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .privacy-aside-card__links a {
  display: inline-block;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.94rem;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-aside-card__links a:hover {
  color: var(--pv-accent);
  border-bottom-color: var(--pv-accent);
}

.page-privacy .privacy-aside-card--trust {
  position: relative;
  border: 0;
  background: transparent;
  padding: 20px 22px;
}

.page-privacy .privacy-aside-card--trust p {
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--pv-accent);
}

/* ===== 桌面端 ===== */
@media (min-width: 900px) {
  .page-privacy .privacy-cover__text {
    padding-top: 20px;
  }

  .page-privacy .privacy-cover__lead {
    font-size: 1.1rem;
    max-width: 760px;
  }

  .page-privacy .privacy-cover__meta-value {
    font-size: 1rem;
  }

  .page-privacy .privacy-index__list {
    overflow: visible;
    justify-content: space-between;
  }

  .page-privacy .privacy-index__item {
    margin-right: 0;
    flex: 1;
  }

  .page-privacy .privacy-index__link {
    justify-content: center;
    padding: 10px 8px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 780px) minmax(0, 320px);
    gap: 48px;
    align-items: start;
  }

  .page-privacy .privacy-layout__aside {
    position: sticky;
    top: calc(var(--header-height) + 24px);
  }

  .page-privacy .privacy-clause__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .page-privacy .privacy-clause__body {
    padding: 28px 30px 30px;
  }
}

/* ===== 打印样式 ===== */
@media print {
  .page-privacy .privacy-clause__panel {
    display: block !important;
  }

  .page-privacy .privacy-cover__print,
  .page-privacy .accordion-icon,
  .page-privacy .privacy-layout__aside,
  .page-privacy .privacy-index {
    display: none !important;
  }

  .page-privacy .privacy-cover__title {
    font-size: 24px;
    color: #0A1F44;
  }

  .page-privacy .privacy-clause {
    break-inside: avoid;
    border-color: #ddd;
  }
}