.page-privacy {
  background: var(--deep);
  color: var(--bone);
  display: block;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumbs {
  margin: 0;
  padding-block: 28px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}
.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--bone);
  border-bottom-color: var(--lava);
}
.page-privacy .breadcrumbs span {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: 30px 44px;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--lava);
}

.page-privacy .pv-title {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 8vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--bone);
  transform: skewX(-3deg);
  transform-origin: left bottom;
  max-width: 12ch;
}

.page-privacy .privacy-hero .lede {
  margin: 26px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--soft);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .pv-key {
  flex: none;
  min-width: 92px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-privacy .pv-val {
  font-size: 14px;
  color: var(--bone);
}

/* ---------- 顶部通栏纹理 ---------- */
.page-privacy .privacy-banner {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--shell);
}
.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(130px, 20vw, 220px);
  object-fit: cover;
  opacity: 0.9;
}
.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 23, 38, .94) 0%, rgba(6, 23, 38, .28) 46%, rgba(6, 23, 38, .88) 100%);
  pointer-events: none;
}
.page-privacy .privacy-banner__label {
  position: absolute;
  z-index: 2;
  left: var(--gut);
  bottom: 16px;
  right: var(--gut);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  padding-block: 52px 88px;
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  position: relative;
  padding-block: 40px;
  border-top: 1px solid var(--line);
  transition: background-color .2s ease;
}
.page-privacy .clause:last-child {
  border-bottom: 1px solid var(--line);
}
.page-privacy .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  height: 2px;
  width: 0;
  background: var(--lava);
  transition: width .32s ease-out;
}
.page-privacy .clause.is-lit::before {
  width: 44px;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}
.page-privacy .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--lava);
}
.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--bone);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-privacy .clause__lead {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--soft);
}

.page-privacy .clause__list {
  margin: 0;
  border-top: 1px solid var(--line);
}
.page-privacy .clause__row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .clause__row:last-child {
  border-bottom: none;
}
.page-privacy .clause__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-privacy .clause__row dd {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--soft);
}

/* ---------- 运行量级数据块 ---------- */
.page-privacy .privacy-meter {
  margin: 34px 0 0;
  padding: 24px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  display: grid;
  gap: 22px;
}
.page-privacy .privacy-meter__head {
  display: grid;
  gap: 8px;
}
.page-privacy .privacy-meter__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}
.page-privacy .privacy-meter__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--bone);
}
.page-privacy .privacy-meter__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-meter__list li {
  display: grid;
  gap: 5px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-meter__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}
.page-privacy .privacy-meter__list li span:last-child {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 右侧注释栏 ---------- */
.page-privacy .privacy-notes {
  display: grid;
  gap: 26px;
  align-content: start;
  min-width: 0;
}
.page-privacy .privacy-notes__block {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-notes__block:first-child {
  border-top: 2px solid var(--cyan);
}
.page-privacy .privacy-notes__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}
.page-privacy .privacy-notes__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--soft);
}

.page-privacy .privacy-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}
.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--soft);
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease, transform .18s ease;
}
.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--bone);
  border-left-color: var(--lava);
  background: var(--panel);
  transform: translateY(-2px);
}
.page-privacy .pv-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--lava);
  flex: none;
}

.page-privacy .privacy-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-privacy .privacy-links li {
  background: var(--deep);
}
.page-privacy .privacy-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--soft);
  text-decoration: none;
  transition: background-color .18s ease, color .18s ease;
}
.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  background: var(--panel);
  color: var(--bone);
}

/* ---------- 目录与条款的悬停关联高亮 ---------- */
.page-privacy .privacy-layout:has(.privacy-toc a[href="#scope"]:hover) #scope,
.page-privacy .privacy-layout:has(.privacy-toc a[href="#purpose"]:hover) #purpose,
.page-privacy .privacy-layout:has(.privacy-toc a[href="#retention"]:hover) #retention,
.page-privacy .privacy-layout:has(.privacy-toc a[href="#rights"]:hover) #rights,
.page-privacy .clause:target {
  background: linear-gradient(90deg, rgba(255, 90, 31, .10), rgba(255, 90, 31, 0) 62%);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 880px) {
  .page-privacy .privacy-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }
  .page-privacy .privacy-hero__meta li {
    border-bottom: none;
    border-top: 1px solid var(--line);
    padding-top: 14px;
    padding-bottom: 0;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 62fr) minmax(240px, 38fr);
    gap: 64px;
    padding-block: 64px 112px;
  }

  .page-privacy .privacy-notes {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-meter {
    padding: 28px 26px;
  }

  .page-privacy .clause__row {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
  .page-privacy .clause__row dt {
    padding-top: 3px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-meter__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause::before,
  .page-privacy .privacy-toc a,
  .page-privacy .privacy-links a,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
  .page-privacy .privacy-toc a:hover {
    transform: none;
  }
}