/* ===== 隐私政策页专属样式 ===== */
.page-privacy {
  --privacy-soft: #16384E;
  --privacy-soft-dark: #122E42;
  position: relative;
  padding-top: calc(var(--header-height) + 8px);
}

.page-privacy .privacy-top {
  position: absolute;
  top: 0;
  scroll-margin-top: calc(var(--header-height) + 12px);
}

/* 面包屑 */
.page-privacy .privacy-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-muted);
}
.page-privacy .privacy-crumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.page-privacy .privacy-crumb a:hover {
  color: var(--color-yellow);
  border-bottom-color: var(--color-yellow);
}
.page-privacy .privacy-crumb-sep {
  color: var(--color-border);
}
.page-privacy .privacy-crumb [aria-current="page"] {
  color: var(--color-text);
}

/* Hero */
.page-privacy .privacy-hero {
  position: relative;
  padding: 24px 0 8px;
  overflow: hidden;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 212, 255, .10) 0%, rgba(0, 212, 255, 0) 65%);
  pointer-events: none;
}
.page-privacy .privacy-hero-grid {
  position: relative;
}
.page-privacy .privacy-hero-copy {
  position: relative;
  z-index: 2;
}
.page-privacy .privacy-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-cyan);
}
.page-privacy .privacy-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--color-cyan);
}
.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-headline);
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--color-text);
}
.page-privacy .privacy-hero-desc {
  max-width: 660px;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}
.page-privacy .privacy-hero-btn {
  margin-top: 24px;
}
.page-privacy .privacy-version-wrap {
  position: relative;
  display: inline-flex;
}
.page-privacy .privacy-version-pop {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  z-index: 20;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  box-shadow: var(--shadow-pop);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.page-privacy .privacy-version-wrap:hover .privacy-version-pop,
.page-privacy .privacy-version-wrap:focus .privacy-version-pop,
.page-privacy .privacy-version-wrap:focus-within .privacy-version-pop {
  opacity: 1;
  transform: translateY(0);
}
.page-privacy .privacy-hero-figure {
  position: relative;
  margin: 28px 0 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.page-privacy .privacy-hero-figure::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-yellow) 0%, var(--color-orange) 42%, var(--color-cyan) 100%);
}

/* 主体布局 */
.page-privacy .privacy-layout {
  display: grid;
  gap: 28px;
  padding: 40px 0 72px;
}

/* 左侧目录 */
.page-privacy .privacy-toc {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.page-privacy .privacy-toc-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.page-privacy .privacy-toc-head::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-yellow);
  border-radius: 1px;
}
.page-privacy .privacy-toc-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-privacy .privacy-toc-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: 14px;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.page-privacy .privacy-toc-nav a:hover {
  color: var(--color-text);
  background: rgba(255, 196, 0, .07);
  border-left-color: var(--color-yellow);
}
.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-yellow);
}
.page-privacy .privacy-toc-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-muted);
}
.page-privacy .privacy-toc-note p {
  margin: 0 0 6px;
}
.page-privacy .privacy-toc-note a {
  color: var(--color-cyan);
  text-decoration: none;
  word-break: break-all;
}
.page-privacy .privacy-toc-note a:hover {
  color: var(--color-yellow);
}

/* 正文内容 */
.page-privacy .privacy-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-privacy .privacy-section {
  position: relative;
  overflow: hidden;
  padding: 26px 20px;
  background: linear-gradient(145deg, var(--privacy-soft-dark) 0%, var(--privacy-soft) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  scroll-margin-top: calc(var(--header-height) + 20px);
}
.page-privacy .privacy-section > * {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-section::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  background: repeating-linear-gradient(-45deg, rgba(255, 196, 0, .07) 0 1px, transparent 1px 10px);
  border-radius: 50%;
  pointer-events: none;
}
.page-privacy .privacy-sec-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.page-privacy .privacy-sec-index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  padding: 6px 9px;
  color: var(--color-yellow);
  background: rgba(255, 196, 0, .12);
  border: 1px solid rgba(255, 196, 0, .4);
  border-radius: var(--radius-sm);
}
.page-privacy .privacy-sec-head h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-text);
}
.page-privacy .privacy-lead {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* 01 信息卡片 */
.page-privacy .privacy-card-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}
.page-privacy .privacy-card {
  padding: 18px 16px;
  background: rgba(11, 27, 43, .6);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color .2s ease, transform .2s ease;
}
.page-privacy .privacy-card:hover {
  border-color: rgba(255, 196, 0, .5);
  transform: translateY(-2px);
}
.page-privacy .privacy-card-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  border-radius: var(--radius-sm);
  background: var(--color-orange);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}
.page-privacy .privacy-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}
.page-privacy .privacy-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* 提示框 */
.page-privacy .privacy-note-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-left: 3px solid var(--color-yellow);
  border-radius: var(--radius-sm);
  background: rgba(255, 196, 0, .08);
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-note-box p {
  margin: 0;
}
.page-privacy .privacy-note-mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-yellow);
}
.page-privacy .privacy-note-box--cyan {
  border-left-color: var(--color-cyan);
  background: rgba(0, 212, 255, .07);
}
.page-privacy .privacy-note-box--cyan .privacy-note-mark {
  color: var(--color-cyan);
}

/* 02 步骤 */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-steps li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--color-border);
}
.page-privacy .privacy-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .privacy-step-num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(0, 212, 255, .4);
  border-radius: 50%;
  background: rgba(0, 212, 255, .08);
  color: var(--color-cyan);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
}
.page-privacy .privacy-step-body h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
}
.page-privacy .privacy-step-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* 03 数据表 */
.page-privacy .privacy-table {
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-table-row {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--color-border);
}
.page-privacy .privacy-table-row:last-child {
  border-bottom: 0;
}
.page-privacy .privacy-table-head {
  background: rgba(11, 27, 43, .6);
}
.page-privacy .privacy-table-head span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-yellow);
}
.page-privacy .privacy-table-row span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* 04 承诺 */
.page-privacy .privacy-promise-grid {
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-promise {
  padding: 20px 16px;
  background: rgba(11, 27, 43, .6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color .2s ease;
}
.page-privacy .privacy-promise:hover {
  border-color: rgba(0, 212, 255, .45);
}
.page-privacy .privacy-promise-mark {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 196, 0, .4);
  border-radius: 50%;
  background: rgba(255, 196, 0, .12);
  color: var(--color-yellow);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
}
.page-privacy .privacy-promise-mark--no {
  border-color: rgba(255, 107, 0, .4);
  background: rgba(255, 107, 0, .12);
  color: var(--color-orange);
}
.page-privacy .privacy-promise h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
}
.page-privacy .privacy-promise p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* 05 权利 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}
.page-privacy .privacy-rights li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--color-border);
}
.page-privacy .privacy-rights li:last-child {
  border-bottom: 0;
}
.page-privacy .privacy-rights span {
  flex: 0 0 74px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-yellow);
}
.page-privacy .privacy-rights p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* 联系方式卡片 */
.page-privacy .privacy-contact-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(255, 196, 0, .14) 0%, rgba(255, 107, 0, .08) 100%);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}
.page-privacy .privacy-contact-card p {
  margin: 0;
}
.page-privacy .privacy-contact-card a {
  color: var(--color-yellow);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 196, 0, .35);
}
.page-privacy .privacy-contact-card a:hover {
  color: var(--color-text);
  border-bottom-color: var(--color-text);
}
.page-privacy .privacy-contact-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-yellow);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
}
.page-privacy .privacy-disclaimer {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* 底部相关 */
.page-privacy .privacy-related {
  padding: 20px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}
.page-privacy .privacy-related-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.page-privacy .privacy-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.page-privacy .privacy-related-links a {
  font-size: 14px;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: color .2s ease, border-bottom-color .2s ease;
}
.page-privacy .privacy-related-links a:hover {
  color: var(--color-yellow);
  border-bottom-color: var(--color-yellow);
}
.page-privacy .privacy-updated {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
}
.page-privacy .privacy-updated::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-yellow);
}

/* 返回顶部 */
.page-privacy .privacy-backtop {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.page-privacy .privacy-backtop::before {
  content: "↑";
  font-size: 14px;
  line-height: 1;
}
.page-privacy .privacy-backtop:hover {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-bg);
}

/* 平板与桌面 */
@media (min-width: 700px) {
  .page-privacy .privacy-hero-figure img {
    height: 240px;
  }
  .page-privacy .privacy-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-privacy .privacy-table-row {
    grid-template-columns: 150px 1fr 120px;
    align-items: center;
    gap: 14px;
  }
  .page-privacy .privacy-table-row span {
    font-size: 14px;
  }
  .page-privacy .privacy-promise-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-privacy .privacy-section {
    padding: 30px 26px;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 48px;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-height) + 24px);
    align-self: start;
  }
  .page-privacy .privacy-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 720px) 1fr;
    min-height: 260px;
  }
  .page-privacy .privacy-hero-grid::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 46%;
    height: 100%;
    background:
      linear-gradient(135deg, rgba(255, 196, 0, .12) 0%, rgba(255, 196, 0, 0) 55%),
      repeating-linear-gradient(-45deg, rgba(0, 212, 255, .09) 0 1px, transparent 1px 14px);
    clip-path: polygon(24% 0, 100% 0, 100% 100%, 58% 100%);
  }
  .page-privacy .privacy-hero-grid::after {
    content: "V1.0";
    position: absolute;
    top: 50%;
    right: 7%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 92px;
    font-weight: 700;
    letter-spacing: -.04em;
    line-height: 1;
    color: rgba(245, 247, 250, .09);
    pointer-events: none;
  }
  .page-privacy .privacy-hero-figure img {
    height: 280px;
  }
  .page-privacy .privacy-hero h1 {
    font-size: 48px;
  }
  .page-privacy .privacy-sec-index {
    font-size: 20px;
  }
  .page-privacy .privacy-sec-head h2 {
    font-size: 26px;
  }
}