.page-privacy {
  --pv-measure: 720px;
  --pv-aside: 224px;
  --pv-term-bg: var(--plat);
  display: block;
  background: var(--ink);
  color: var(--cold);
}

/* ---------- 顶部：纹理起手 + 标题 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--edge);
  background: var(--ink);
}

.page-privacy .pv-hero-media {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: -2;
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  opacity: 0.42;
  filter: saturate(0.5) contrast(1.08);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(6, 10, 18, 0.42) 0%, rgba(6, 10, 18, 0.88) 68%, var(--ink) 100%),
    repeating-linear-gradient(90deg, rgba(42, 53, 71, 0.38) 0 1px, transparent 1px 76px);
}

.page-privacy .pv-hero-inner {
  padding-block: clamp(44px, 8vw, 96px) clamp(32px, 5vw, 64px);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}

.page-privacy .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--cold);
  border-bottom-color: var(--signal);
}

.page-privacy .crumbs span[aria-current="page"] {
  color: var(--cold);
}

.page-privacy .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--turf);
}

.page-privacy h1 {
  position: relative;
  margin: 0 0 20px;
  padding-left: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--cold);
}

.page-privacy h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.14em;
  bottom: 0.14em;
  width: 3px;
  background: var(--signal);
}

.page-privacy .lead {
  max-width: 42em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 双栏：目录 + 正文 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 64px);
  padding-block: clamp(36px, 6vw, 76px) clamp(48px, 8vw, 104px);
}

.page-privacy .pv-toc {
  border-top: 2px solid var(--signal);
  padding-top: 16px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-numeric);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .pv-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc a {
  display: block;
  padding: 8px 12px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: var(--r);
  transition: color 200ms ease, background-color 200ms ease, border-color 200ms ease;
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  color: var(--cold);
  background: var(--car);
  border-left-color: var(--signal);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-body {
  max-width: var(--pv-measure);
  min-width: 0;
}

.page-privacy .pv-clause + .pv-clause {
  margin-top: clamp(34px, 5vw, 60px);
  padding-top: clamp(26px, 4vw, 46px);
  border-top: var(--edge);
}

.page-privacy .pv-clause h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--cold);
}

.page-privacy .pv-num {
  flex: none;
  font-family: var(--font-numeric);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--signal);
  transform: translateY(-2px);
}

.page-privacy .pv-body p {
  margin: 0 0 1.15em;
  font-size: 16px;
  line-height: 1.88;
  color: var(--cold);
}

.page-privacy .pv-body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-body strong {
  font-weight: 700;
  color: var(--cold);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-body a {
  color: var(--signal-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 192, 138, 0.38);
  transition: color 200ms ease, border-color 200ms ease;
}

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

.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1.3em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--cold);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 9px;
  height: 2px;
  background: var(--turf);
}

.page-privacy .pv-term {
  display: inline-block;
  padding: 1px 7px;
  font-family: var(--font-numeric);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal-soft);
  background: var(--pv-term-bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
}

.page-privacy .pv-note {
  position: relative;
  margin: 22px 0 0;
  padding: 15px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cold);
  background: var(--car);
  border-left: 2px solid var(--turf);
  border-radius: 0 var(--r) var(--r) 0;
}

/* ---------- 底部动作 ---------- */
.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(38px, 6vw, 64px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: var(--edge);
}

.page-privacy .pv-actions .btn {
  flex: 1 1 auto;
  min-width: 132px;
  text-align: center;
}

.page-privacy .pv-stamp {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-aside) minmax(0, var(--pv-measure));
    justify-content: space-between;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .pv-actions .btn {
    flex: 0 0 auto;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero-media,
  .page-privacy .pv-hero::after,
  .page-privacy .pv-actions {
    display: none !important;
  }

  .page-privacy .pv-hero {
    background: #ffffff;
    border-bottom: 1px solid #bbbbbb;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 1fr !important;
    padding-block: 0;
  }

  .page-privacy h1,
  .page-privacy .pv-body p,
  .page-privacy .pv-list li,
  .page-privacy .pv-clause h2 {
    color: #111111;
  }

  .page-privacy .lead,
  .page-privacy .pv-stamp {
    color: #444444;
  }

  .page-privacy .pv-clause {
    break-inside: avoid;
  }

  .page-privacy .pv-clause + .pv-clause {
    border-top: 1px solid #cccccc;
  }
}