.page-privacy {
  display: block;
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  border-bottom: var(--edge);
  background: linear-gradient(180deg, var(--deep-950) 0%, var(--deep-900) 100%);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(67, 89, 106, 0.16) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(67, 89, 106, 0.1) 0 1px, transparent 1px 44px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 80%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(26px, 5vw, 56px) clamp(18px, 3vw, 32px);
}

.page-privacy .pv-hero__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--silver-100);
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-mono);
  line-height: 1.85;
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
}

.page-privacy .pv-hero__figure .wdg-figure__media {
  aspect-ratio: 1400 / 360;
}

/* ---------- 顶部条目导航 ---------- */
.page-privacy .pv-toc {
  background: var(--deep-950);
  border-bottom: var(--edge);
}

.page-privacy .pv-toc__inner {
  display: grid;
  gap: 14px;
  padding-block: clamp(16px, 3vw, 26px);
}

.page-privacy .pv-toc__lead {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--silver-300);
}

.page-privacy .pv-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: var(--edge-soft);
  background: rgba(22, 48, 74, 0.35);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.4;
  color: var(--silver-100);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-toc__num {
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--silver-300);
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-color: var(--amber);
  color: var(--amber);
}

.page-privacy .pv-toc__link:hover .pv-toc__num,
.page-privacy .pv-toc__link:focus-visible .pv-toc__num {
  color: var(--amber);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding-block: clamp(32px, 6vw, 76px);
}

.page-privacy .pv-doc {
  min-width: 0;
}

/* ---------- 条目 ---------- */
.page-privacy .pv-item {
  position: relative;
  padding-left: 40px;
  scroll-margin-top: 96px;
}

.page-privacy .pv-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 0;
  width: 1px;
  background: var(--deep-700);
  transition: background var(--dur) var(--ease);
}

.page-privacy .pv-item__num {
  position: absolute;
  left: 0;
  top: 0;
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--silver-300);
  transition: color var(--dur) var(--ease);
}

.page-privacy .pv-item:hover .pv-item__num,
.page-privacy .pv-item:target .pv-item__num {
  color: var(--amber);
}

.page-privacy .pv-item:target::before {
  background: var(--amber);
}

.page-privacy .pv-item + .pv-item {
  margin-top: clamp(36px, 6vw, 64px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--deep-700);
}

.page-privacy .pv-item + .pv-item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--deep-700) 0%, rgba(22, 48, 74, 0) 72%);
}

.page-privacy .pv-item__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--silver-100);
}

.page-privacy .pv-item__sub {
  margin: 26px 0 12px;
  color: var(--silver-100);
}

.page-privacy .pv-item__lede {
  margin: 0 0 18px;
  max-width: 62ch;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--silver-300);
}

/* ---------- 定义式条目 ---------- */
.page-privacy .pv-def {
  margin: 0;
  border-top: var(--edge-soft);
}

.page-privacy .pv-def__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: var(--edge-soft);
}

.page-privacy .pv-def dt {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--silver-100);
}

.page-privacy .pv-def dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.85;
  color: var(--silver-300);
}

.page-privacy .pv-def--actions dt {
  color: var(--amber);
}

/* ---------- 要点列表 ---------- */
.page-privacy .pv-points {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-points li {
  position: relative;
  padding-left: 20px;
  max-width: 68ch;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--silver-300);
}

.page-privacy .pv-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 1px;
  background: var(--amber);
}

.page-privacy .pv-points strong {
  font-weight: 600;
  color: var(--silver-100);
}

.page-privacy .pv-points a {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 167, 60, 0.4);
  transition: border-color var(--dur) var(--ease);
}

.page-privacy .pv-points a:hover,
.page-privacy .pv-points a:focus-visible {
  border-bottom-color: var(--amber);
}

/* ---------- 表格 ---------- */
.page-privacy .pv-table-wrap {
  overflow-x: auto;
  border-top: var(--edge-soft);
}

.page-privacy .pv-table {
  min-width: 480px;
  font-family: var(--font-mono);
}

.page-privacy .pv-table__cap {
  padding: 12px 0 10px;
  text-align: left;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 16px 12px 0;
  text-align: left;
  vertical-align: top;
}

.page-privacy .pv-table th {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--silver-100);
}

.page-privacy .pv-table td {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--silver-300);
}

/* ---------- 注脚行 ---------- */
.page-privacy .pv-note-line {
  margin: 16px 0 0;
  padding-left: 14px;
  max-width: 62ch;
  border-left: 2px solid var(--deep-500);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.8;
  color: var(--silver-300);
}

/* ---------- 右侧条目指示器 ---------- */
.page-privacy .pv-rail {
  display: none;
}

.page-privacy .pv-rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--silver-300);
}

.page-privacy .pv-rail__list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rail__link {
  position: relative;
  display: block;
  padding: 6px 0 6px 12px;
  border-left: 1px solid var(--deep-700);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--silver-300);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-rail__link:hover,
.page-privacy .pv-rail__link:focus-visible {
  color: var(--amber);
  border-left-color: var(--amber);
}

.page-privacy .pv-rail__name {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  padding: 4px 8px;
  border: var(--edge-soft);
  background: var(--deep-950);
  color: var(--silver-100);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.page-privacy .pv-rail__link:hover .pv-rail__name,
.page-privacy .pv-rail__link:focus-visible .pv-rail__name {
  opacity: 1;
  visibility: visible;
}

.page-privacy:has(#pv-01:target) .pv-rail__link[href="#pv-01"],
.page-privacy:has(#pv-02:target) .pv-rail__link[href="#pv-02"],
.page-privacy:has(#pv-03:target) .pv-rail__link[href="#pv-03"],
.page-privacy:has(#pv-04:target) .pv-rail__link[href="#pv-04"],
.page-privacy:has(#pv-05:target) .pv-rail__link[href="#pv-05"] {
  color: var(--amber);
  border-left-color: var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-def__row {
    grid-template-columns: minmax(140px, 190px) minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .pv-item {
    padding-left: 56px;
  }
}

@media (min-width: 860px) {
  .page-privacy .pv-toc__inner {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 68ch) minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .pv-rail {
    display: block;
    position: sticky;
    top: 104px;
    align-self: start;
    justify-self: end;
    width: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-toc__num,
  .page-privacy .pv-rail__link,
  .page-privacy .pv-rail__name,
  .page-privacy .pv-item::before,
  .page-privacy .pv-item__num {
    transition: none;
  }
}