.page-privacy {
  --p-cut: 20px;
  --p-toc-w: 236px;
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .p-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */

.page-privacy .p-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 48px;
  background: var(--deep);
  color: var(--paper);
}

.page-privacy .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(212, 175, 55, 0.07) 0 1px,
    transparent 1px 14px
  );
  pointer-events: none;
}

.page-privacy .p-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  margin-bottom: 28px;
}

.page-privacy .breadcrumb__link {
  color: rgba(246, 242, 233, 0.72);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--gold);
}

.page-privacy .breadcrumb__sep {
  color: var(--gold-dark);
}

.page-privacy .breadcrumb__current {
  color: var(--gold);
}

.page-privacy .p-hero__grid {
  display: grid;
  gap: var(--gap-m);
}

.page-privacy .p-hero__eyebrow {
  margin: 0 0 18px;
}

.page-privacy .p-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 54px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .p-hero__lead {
  margin: 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 242, 233, 0.82);
}

.page-privacy .p-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 28px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid rgba(212, 175, 55, 0.28);
}

.page-privacy .p-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: rgba(246, 242, 233, 0.72);
}

.page-privacy .p-hero__meta-item .p-mono {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .p-hero__figure {
  margin: 0;
  border: 1px solid rgba(212, 175, 55, 0.35);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--p-cut)),
    calc(100% - var(--p-cut)) 100%,
    0 100%
  );
}

.page-privacy .p-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */

.page-privacy .p-body {
  padding: 48px 0 72px;
}

.page-privacy .p-layout {
  display: grid;
  gap: var(--gap-m);
}

/* ---------- 左侧目录 ---------- */

.page-privacy .p-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.page-privacy .p-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--border);
}

.page-privacy .p-toc__link {
  display: flex;
  gap: 10px;
  margin-left: -1px;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.page-privacy .p-toc__link .p-mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
}

.page-privacy .p-toc__link:hover,
.page-privacy .p-toc__link:focus-visible {
  color: var(--deep);
  border-left-color: var(--orange);
  background: rgba(212, 175, 55, 0.1);
  outline: none;
}

/* ---------- 章节 ---------- */

.page-privacy .p-sec {
  padding-bottom: 40px;
}

.page-privacy .p-sec + .p-sec {
  padding-top: 40px;
}

.page-privacy .p-sec:not(:last-of-type)::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  margin-top: 40px;
  background: var(--gold);
}

.page-privacy .p-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .p-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-dark);
  border-top: 2px solid var(--gold);
  padding-top: 6px;
}

.page-privacy .p-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.3;
  color: var(--deep);
}

.page-privacy .p-sec__conclusion {
  margin: 0 0 22px;
  padding: 14px 18px;
  background: var(--paper-warm);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--deep);
}

.page-privacy .p-sec__body {
  margin-bottom: 18px;
}

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

.page-privacy .p-sec__body .prose p,
.page-privacy .p-sec__body p {
  margin: 0 0 1em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .p-list {
  margin: 0 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  border-bottom: 1px solid var(--hair);
}

.page-privacy .p-list li:first-child {
  border-top: 1px solid var(--hair);
}

.page-privacy .p-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-privacy .p-list strong {
  color: var(--deep);
}

/* ---------- 本地字段表 ---------- */

.page-privacy .p-keys {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--border);
}

.page-privacy .p-keys__item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--surface);
}

.page-privacy .p-keys__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--deep);
}

.page-privacy .p-keys__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 相关阅读 ---------- */

.page-privacy .p-next {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.page-privacy .p-next__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  color: var(--deep);
}

.page-privacy .p-next__grid {
  display: grid;
  gap: 12px;
}

.page-privacy .p-next__card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "k arrow"
    "v arrow";
  align-items: center;
  gap: 4px 14px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-privacy .p-next__card:hover,
.page-privacy .p-next__card:focus-visible {
  border-color: var(--gold);
  background: var(--paper-warm);
  outline: none;
}

.page-privacy .p-next__k {
  grid-area: k;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-dark);
}

.page-privacy .p-next__v {
  grid-area: v;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

.page-privacy .p-next__card .btn__arrow {
  grid-area: arrow;
  font-size: 18px;
  color: var(--ink-soft);
  transition: transform 180ms ease, color 180ms ease;
}

.page-privacy .p-next__card:hover .btn__arrow,
.page-privacy .p-next__card:focus-visible .btn__arrow {
  transform: translateX(4px);
  color: var(--orange);
}

/* ---------- 桌面端 ---------- */

@media (min-width: 768px) {
  .page-privacy .p-hero {
    padding: 32px 0 64px;
  }

  .page-privacy .p-body {
    padding: 64px 0 88px;
  }

  .page-privacy .p-keys__item {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-privacy .p-keys__k {
    padding-top: 3px;
  }

  .page-privacy .p-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .p-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 56px;
  }

  .page-privacy .p-layout {
    grid-template-columns: var(--p-toc-w) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

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

  .page-privacy .p-content {
    max-width: 74ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-toc__link,
  .page-privacy .p-next__card,
  .page-privacy .p-next__card .btn__arrow {
    transition: none;
  }
}