.page-privacy {
  --privacy-toc-w: 18.75rem;
  --privacy-accent: #C6FF00;
  --privacy-orange: #FF6B00;
  --privacy-deep: #0B1D3A;
  --privacy-dark: #061229;
  --privacy-light: #F4F7FB;
  --privacy-text: #E8F0FF;
  --privacy-gray: #9AA8BF;
  --privacy-body: #33415A;
  --privacy-divider: #2C3A52;
  --privacy-mono: 'Roboto Mono', 'SF Mono', 'Cascadia Code', Consolas, 'Courier New', monospace;
  --privacy-display: 'Impact', 'Arial Black', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--privacy-deep);
  color: var(--privacy-text);
  min-height: 100vh;
}

.page-privacy .container {
  max-width: 75rem;
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ===== 页头英雄区 ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding: 2rem 0 3.5rem;
  background:
    linear-gradient(135deg, rgba(198, 255, 0, 0.06) 0%, transparent 40%),
    var(--privacy-deep);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 6px;
  background: linear-gradient(90deg, var(--privacy-accent), var(--privacy-orange));
  z-index: 2;
}

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

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
  align-items: center;
}

.page-privacy .privacy-hero__text {
  position: relative;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  font-family: var(--privacy-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--privacy-accent);
  border: 1px solid rgba(198, 255, 0, 0.4);
  padding: 0.375rem 0.875rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--privacy-display);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  margin: 0 0 1.25rem;
  letter-spacing: 0.01em;
  max-width: 46rem;
}

.page-privacy .privacy-hero .lead {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--privacy-gray);
  max-width: 48rem;
  margin: 0;
}

.page-privacy .privacy-hero__visual {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

.page-privacy .privacy-hero__indicator {
  position: absolute;
  left: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  background: rgba(6, 18, 41, 0.75);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(198, 255, 0, 0.35);
}

.page-privacy .privacy-hero__indicator-dot {
  width: 8px;
  height: 8px;
  background: var(--privacy-accent);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(198, 255, 0, 0.6);
}

.page-privacy .privacy-hero__indicator-text {
  font-family: var(--privacy-mono);
  font-size: 0.7rem;
  color: var(--privacy-text);
  letter-spacing: 0.14em;
}

/* ===== 主体布局：左侧目录 + 右侧条款 ===== */
.page-privacy .privacy-body {
  background: var(--privacy-light);
  color: var(--privacy-body);
  padding: 3rem 0 5rem;
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* ===== 左侧锚点目录 ===== */
.page-privacy .privacy-toc {
  position: relative;
}

.page-privacy .privacy-toc__inner {
  background: var(--privacy-deep);
  border-left: 3px solid var(--privacy-accent);
  padding: 1.75rem 1.5rem 1.5rem;
  position: relative;
}

.page-privacy .privacy-toc__inner::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 8px;
  height: 8px;
  background: var(--privacy-orange);
}

.page-privacy .privacy-toc__label {
  font-family: var(--privacy-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--privacy-accent);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.page-privacy .privacy-toc__line {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--privacy-accent) 0%, transparent 100%);
  margin-bottom: 1.25rem;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.page-privacy .privacy-toc__item {
  margin: 0 0 0.25rem;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.875rem;
  padding: 0.75rem 0.625rem;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: rgba(198, 255, 0, 0.08);
  border-left-color: var(--privacy-accent);
  transform: translateX(4px);
  outline: none;
}

.page-privacy .privacy-toc__link:focus-visible {
  box-shadow: 0 0 0 2px rgba(198, 255, 0, 0.5);
}

.page-privacy .privacy-toc__num {
  font-family: var(--privacy-mono);
  font-size: 0.75rem;
  color: var(--privacy-orange);
  flex-shrink: 0;
}

.page-privacy .privacy-toc__name {
  font-size: 0.9375rem;
  color: var(--privacy-text);
  line-height: 1.4;
}

.page-privacy .privacy-toc__note {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1rem;
  margin-top: 1rem;
}

.page-privacy .privacy-toc__note-title {
  font-family: var(--privacy-mono);
  font-size: 0.7rem;
  color: var(--privacy-orange);
  letter-spacing: 0.1em;
  margin: 0 0 0.375rem;
  text-transform: uppercase;
}

.page-privacy .privacy-toc__note-text {
  font-size: 0.8125rem;
  color: var(--privacy-gray);
  line-height: 1.55;
  margin: 0;
}

/* ===== 右侧条款文本 ===== */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 5.5rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.875rem;
  border-bottom: 2px solid var(--privacy-deep);
}

.page-privacy .privacy-section__index {
  font-family: var(--privacy-mono);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--privacy-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  position: relative;
}

.page-privacy .privacy-section__index::after {
  content: '';
  position: absolute;
  right: -0.25rem;
  bottom: -0.25rem;
  width: 0.625rem;
  height: 0.625rem;
  background: var(--privacy-accent);
  z-index: -1;
}

.page-privacy .privacy-section__head h2 {
  font-family: var(--privacy-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--privacy-deep);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-section__body {
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-privacy .privacy-section__body p {
  margin: 0 0 1.25rem;
}

.page-privacy .privacy-section__body strong {
  color: var(--privacy-deep);
  font-weight: 700;
}

/* ===== 列表样式 ===== */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding: 0.875rem 0 0.875rem 2rem;
  border-bottom: 1px solid rgba(11, 29, 58, 0.08);
  margin: 0;
  line-height: 1.6;
}

.page-privacy .privacy-list__item::before {
  content: '';
  position: absolute;
  left: 0.375rem;
  top: 1.25rem;
  width: 0.625rem;
  height: 0.625rem;
  background: var(--privacy-accent);
  transform: rotate(45deg);
}

.page-privacy .privacy-list__item:last-child {
  border-bottom: none;
}

/* ===== 高亮提示块 ===== */
.page-privacy .privacy-callout {
  background: rgba(198, 255, 0, 0.1);
  border-left: 4px solid var(--privacy-accent);
  padding: 1.25rem 1.375rem;
  margin: 1.5rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.page-privacy .privacy-callout--green {
  background: rgba(30, 91, 255, 0.06);
  border-left-color: #1E5BFF;
}

.page-privacy .privacy-callout__tag {
  font-family: var(--privacy-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--privacy-deep);
  background: var(--privacy-accent);
  padding: 0.25rem 0.625rem;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 0.125rem;
  text-transform: uppercase;
}

.page-privacy .privacy-callout--green .privacy-callout__tag {
  background: #1E5BFF;
  color: #ffffff;
}

.page-privacy .privacy-callout__text {
  margin: 0 !important;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--privacy-body);
}

/* ===== 使用方式卡片 ===== */
.page-privacy .privacy-usage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-usage-card {
  background: #ffffff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  padding: 1.375rem 1.375rem 1.5rem;
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  border-bottom: 3px solid transparent;
}

.page-privacy .privacy-usage-card:hover {
  box-shadow: 0 8px 28px rgba(11, 29, 58, 0.12);
  transform: translateY(-2px);
  border-bottom-color: var(--privacy-green, #C6FF00);
}

.page-privacy .privacy-usage-card__num {
  font-family: var(--privacy-mono);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--privacy-orange);
  display: inline-block;
  margin-bottom: 0.5rem;
  border: 1px solid rgba(255, 107, 0, 0.4);
  padding: 0.125rem 0.5rem;
}

.page-privacy .privacy-usage-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--privacy-deep);
  margin: 0 0 0.5rem;
}

.page-privacy .privacy-usage-card p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--privacy-body);
  margin: 0;
}

/* ===== 表格样式 ===== */
.page-privacy .privacy-table-wrap {
  overflow-x: auto;
}

.page-privacy .privacy-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  background: #ffffff;
  border: 1px solid rgba(11, 29, 58, 0.1);
}

.page-privacy .privacy-table thead th {
  background: var(--privacy-deep);
  color: #ffffff;
  font-family: var(--privacy-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.875rem 1rem;
  font-weight: 600;
}

.page-privacy .privacy-table tbody td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid rgba(11, 29, 58, 0.08);
  line-height: 1.55;
  vertical-align: top;
}

.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy .privacy-table tbody tr {
  transition: background-color 0.15s ease;
}

.page-privacy .privacy-table tbody tr:hover {
  background: rgba(198, 255, 0, 0.08);
}

/* ===== 用户权利列表 ===== */
.page-privacy .privacy-rights {
  margin: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

.page-privacy .privacy-rights__item {
  display: flex;
  gap: 1rem;
  align-items: stretch;
  background: #ffffff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  border-left: 3px solid var(--privacy-deep);
  padding: 1.125rem 1.25rem;
  transition: border-left-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-rights__item:hover {
  border-left-color: var(--privacy-accent);
  box-shadow: 0 4px 20px rgba(11, 29, 58, 0.08);
}

.page-privacy .privacy-rights__icon {
  font-family: var(--privacy-mono);
  color: var(--privacy-orange);
  font-size: 1.125rem;
  line-height: 1.4;
  flex-shrink: 0;
  width: 1.5rem;
  text-align: center;
}

.page-privacy .privacy-rights__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--privacy-deep);
  margin: 0 0 0.25rem;
}

.page-privacy .privacy-rights__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--privacy-body);
  margin: 0;
}

/* ===== 联系方式块 ===== */
.page-privacy .privacy-contact {
  background: var(--privacy-deep);
  color: var(--privacy-text);
  margin: 1.75rem 0;
}

.page-privacy .privacy-contact__row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: none;
}

.page-privacy .privacy-contact__label {
  font-family: var(--privacy-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--privacy-accent);
  text-transform: uppercase;
}

.page-privacy .privacy-contact__value {
  font-size: 0.9375rem;
  color: var(--privacy-text);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .privacy-contact__value:hover {
  color: var(--privacy-accent);
}

a.privacy-contact__value {
  border-bottom: 1px solid var(--privacy-accent);
  transition: background-color 0.2s ease, color 0.2s ease;
}

a.privacy-contact__value:hover {
  background: rgba(198, 255, 0, 0.15);
}

.page-privacy .privacy-contact__note {
  font-size: 0.8125rem;
  color: var(--privacy-gray);
  line-height: 1.65;
  font-family: var(--privacy-mono);
  background: rgba(11, 29, 58, 0.05);
  border-left: 3px solid var(--privacy-orange);
  padding: 0.875rem 1.125rem;
  margin-bottom: 1.5rem !important;
}

/* ===== 分隔线 ===== */
.page-privacy .privacy-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(11, 29, 58, 0.15) 0%, rgba(198, 255, 0, 0.6) 50%, rgba(11, 29, 58, 0.15) 100%);
  margin: 2.5rem 0;
}

/* ===== 底部链接 ===== */
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-privacy .privacy-links .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.625rem 1.25rem;
  text-decoration: none;
  border-radius: 2px;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-links .btn--ghost {
  background: transparent;
  border: 1px solid var(--privacy-deep);
  color: var(--privacy-deep);
}

.page-privacy .privacy-links .btn--ghost:hover,
.page-privacy .privacy-links .btn--ghost:focus-visible {
  background: var(--privacy-deep);
  color: #ffffff;
  box-shadow: 0 0 16px rgba(11, 29, 58, 0.2);
  outline: none;
}

.page-privacy .privacy-links .btn--ghost:focus-visible {
  box-shadow: 0 0 0 3px rgba(198, 255, 0, 0.5);
}

/* ===== 桌面端媒体查询 ===== */
@media (min-width: 64rem) {
  .page-privacy {
    background: var(--privacy-deep);
  }

  .page-privacy .privacy-hero {
    padding: 3rem 0 5rem;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }

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

  .page-privacy .privacy-body {
    padding: 4rem 0 6rem;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h, 4.25rem) + 2rem);
    z-index: 5;
  }

  .page-privacy .privacy-toc__inner {
    padding: 2rem 1.75rem 1.75rem;
  }

  .page-privacy .privacy-section__head h2 {
    font-size: 1.75rem;
  }

  .page-privacy .privacy-usage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-rights {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-table {
    table-layout: fixed;
  }

  .page-privacy .privacy-contact__row {
    flex-direction: row;
    align-items: baseline;
    gap: 2rem;
  }

  .page-privacy .privacy-contact__label {
    width: 8rem;
    text-align: right;
    flex-shrink: 0;
  }

  .page-privacy .privacy-hero__text {
    padding-right: 1rem;
  }
}

/* ===== 移动端小屏优化 ===== */
@media (max-width: 30rem) {
  .page-privacy .privacy-hero {
    padding-top: 1.5rem;
    padding-bottom: 2.5rem;
  }

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

  .page-privacy .privacy-hero h1 {
    font-size: 1.5rem;
  }

  .page-privacy .privacy-hero .lead {
    font-size: 0.9375rem;
  }

  .page-privacy .privacy-body {
    padding-top: 2.5rem;
    padding-bottom: 3.5rem;
  }

  .page-privacy .privacy-section__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
  }

  .page-privacy .privacy-callout {
    flex-direction: column;
    gap: 0.625rem;
  }

  .page-privacy .privacy-list__item {
    padding-left: 1.625rem;
  }

  .page-privacy .privacy-rights__item {
    flex-direction: column;
    gap: 0.375rem;
  }

  .page-privacy .privacy-links .btn {
    width: 100%;
    justify-content: center;
  }
}

.page-privacy {
  --privacy-green: currentColor;
}