/* ===== 数据与隐私保护页 · page-privacy ===== */
.page-privacy {
  --privacy-toc-w: 280px;
  padding-bottom: var(--space-6);
}

/* 顶部区域 */
.page-privacy__hero {
  position: relative;
  background:
    radial-gradient(circle at 85% -10%, rgba(0, 229, 255, .12), transparent 42%),
    linear-gradient(180deg, rgba(11, 30, 45, .55), transparent 75%);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  padding-top: var(--space-4);
}

.page-privacy__hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--gradient-speed);
  opacity: .55;
}

.page-privacy__hero .breadcrumbs {
  margin-bottom: var(--space-5);
}

.page-privacy__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-lime);
  margin: 0 0 var(--space-2);
}

.page-privacy__eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--color-lime);
}

.page-privacy__hero-body {
  max-width: 860px;
}

.page-privacy__hero-body h1 {
  font-family: var(--font-head);
  font-size: 30px;
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--color-white);
  margin: 0 0 var(--space-3);
  transform: skewX(-2deg);
  transform-origin: left center;
}

.page-privacy__hero-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  max-width: 62ch;
  margin: 0 0 var(--space-4);
}

.page-privacy__hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.page-privacy__hero-meta-text {
  font-size: 13px;
  color: var(--color-dim);
}

.page-privacy__hero-media {
  display: block;
  margin-bottom: -1px;
  border-radius: 0;
  border-bottom-left-radius: 18px;
  box-shadow: var(--shadow-md);
}

/* 适用范围说明 */
.page-privacy__scope {
  position: relative;
  border: 1px solid rgba(0, 229, 255, .18);
  border-left: 3px solid var(--color-cyan);
  background: linear-gradient(135deg, rgba(11, 30, 45, .85), rgba(26, 31, 38, .95));
  padding: var(--space-4);
  margin-top: var(--space-5);
}

.page-privacy__scope-badge {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--color-lime);
  border: 1px solid rgba(200, 255, 0, .35);
  background: rgba(200, 255, 0, .08);
  padding: 4px 10px;
  clip-path: var(--clip-btn);
  margin-bottom: var(--space-3);
}

.page-privacy__scope-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text);
}

/* 主体布局 */
.page-privacy__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-5);
}

/* 目录 */
.page-privacy__toc-inner {
  position: relative;
}

.page-privacy__toc-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin: 0 0 var(--space-3);
}

.page-privacy__toc-label::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--gradient-speed);
}

.page-privacy__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  counter-reset: privacy-toc;
}

.page-privacy__toc-list li {
  counter-increment: privacy-toc;
  margin: 0;
}

.page-privacy__toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  background: var(--color-panel);
  border: 1px solid rgba(255, 255, 255, .08);
  clip-path: var(--clip-btn);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.page-privacy__toc-list a::before {
  content: "0" counter(privacy-toc);
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 900;
  color: var(--color-cyan);
  line-height: 1;
}

.page-privacy__toc-list a:hover,
.page-privacy__toc-list a:focus-visible {
  color: var(--color-white);
  border-color: rgba(200, 255, 0, .5);
  background: rgba(200, 255, 0, .08);
}

.page-privacy__toc-note {
  display: none;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-dim);
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin: var(--space-4) 0 0;
  padding-top: var(--space-3);
}

/* 正文 */
.page-privacy__content {
  min-width: 0;
}

.page-privacy__section {
  scroll-margin-top: 20px;
  margin-bottom: var(--space-6);
}

.page-privacy__section-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  border-left: 3px solid transparent;
  padding-left: 0;
  transition: border-color .25s ease, background .25s ease, padding-left .25s ease;
}

.page-privacy__section-num {
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-cyan);
}

.page-privacy__section-head h2 {
  font-family: var(--font-head);
  font-size: 23px;
  line-height: 1.25;
  font-weight: 800;
  color: var(--color-white);
  margin: 0;
  transform: skewX(-1.5deg);
  transform-origin: left center;
}

.page-privacy__lead {
  margin: 0 0 var(--space-3);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
}

.page-privacy__list {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
}

.page-privacy__list li {
  position: relative;
  padding: var(--space-3) var(--space-3) var(--space-3) calc(var(--space-4) + 8px);
  margin-bottom: var(--space-2);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  background: rgba(26, 31, 38, .6);
  border-left: 2px solid rgba(200, 255, 0, .3);
}

.page-privacy__list li::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 14px;
  width: 6px;
  height: 6px;
  background: var(--color-lime);
  transform: rotate(45deg);
  box-shadow: 0 0 8px rgba(200, 255, 0, .45);
}

.page-privacy__list li strong {
  color: var(--color-white);
  font-weight: 700;
}

.page-privacy__section > p:not(.page-privacy__lead):not(.page-privacy__contact-note) {
  margin: var(--space-3) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

/* 联系卡片 */
.page-privacy__contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.page-privacy__contact-card {
  min-height: 86px;
  background: var(--color-panel);
  border: 1px solid rgba(255, 255, 255, .08);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-2);
  clip-path: var(--clip-corner);
  transition: border-color .2s ease, transform .2s ease;
}

.page-privacy__contact-card:hover {
  border-color: rgba(0, 229, 255, .4);
  transform: translateY(-2px);
}

.page-privacy__contact-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-cyan);
}

.page-privacy__contact-value {
  font-size: 14px;
  font-weight: 600;
  word-break: break-all;
  color: var(--color-white);
}

.page-privacy__contact-note {
  margin: var(--space-4) 0 0;
  padding: var(--space-3) var(--space-4);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  background: rgba(11, 30, 45, .7);
  border: 1px solid rgba(0, 229, 255, .15);
}

.page-privacy__contact-note a {
  color: var(--color-cyan);
  text-decoration: none;
  font-weight: 600;
}

.page-privacy__contact-note a:hover {
  color: var(--color-lime);
}

/* 锚点命中区段高亮 */
.page-privacy__section:target .page-privacy__section-head {
  padding-left: var(--space-3);
  border-left-color: var(--color-lime);
  background: linear-gradient(90deg, rgba(200, 255, 0, .08), transparent 70%);
}

.page-privacy__section:target .page-privacy__section-num {
  -webkit-text-stroke-color: var(--color-lime);
}

/* 桌面端 */
@media (min-width: 960px) {
  .page-privacy__hero-body h1 {
    font-size: 46px;
  }

  .page-privacy__hero-desc {
    font-size: 16px;
  }

  .page-privacy__layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
    margin-top: var(--space-6);
  }

  .page-privacy__toc-inner {
    position: sticky;
    top: 28px;
  }

  .page-privacy__toc-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-privacy__toc-list a {
    display: flex;
    padding: 9px 6px;
    background: transparent;
    border: 0;
    border-left: 2px solid transparent;
    clip-path: none;
    border-radius: 0;
    font-size: 14px;
  }

  .page-privacy__toc-list a::before {
    margin-right: 10px;
    font-size: 12px;
  }

  .page-privacy__toc-list a:hover,
  .page-privacy__toc-list a:focus-visible {
    background: linear-gradient(90deg, rgba(200, 255, 0, .06), transparent);
    border-left-color: var(--color-lime);
    border-radius: 0;
  }

  .page-privacy__toc-note {
    display: block;
  }

  .page-privacy__content {
    max-width: 820px;
  }

  .page-privacy__section {
    margin-bottom: var(--space-7);
  }

  .page-privacy__section-head h2 {
    font-size: 28px;
  }

  .page-privacy__section-num {
    font-size: 30px;
  }

  .page-privacy__contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}