.page-privacy {
  --dp-hair: rgba(200, 214, 227, .2);
  --dp-hair-soft: rgba(200, 214, 227, .1);
  --dp-panel: rgba(14, 42, 68, .86);
  background-color: var(--ink-900);
  color: var(--paper);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .dp-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--dp-hair);
  background:
    radial-gradient(circle at 84% 8%, rgba(33, 212, 195, .18), transparent 56%),
    linear-gradient(158deg, #081826 0%, #0E2A44 58%, #0F5C63 128%);
}

.page-privacy .dp-hero::before {
  content: "";
  position: absolute;
  inset: auto -18% -46% 34%;
  height: 78%;
  background: linear-gradient(118deg, rgba(255, 122, 61, .3), rgba(201, 79, 124, .14));
  transform: skewY(-8deg);
  opacity: .55;
  pointer-events: none;
}

.page-privacy .dp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(200, 214, 227, .07) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(200, 214, 227, .06) 0 1px, transparent 1px 64px);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 82%);
  pointer-events: none;
}

.page-privacy .dp-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .dp-hero .breadcrumbs {
  padding-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
}

.page-privacy .dp-hero-grid {
  display: grid;
  gap: 1.6rem;
  padding-block: 1.4rem 2.2rem;
}

.page-privacy h1 {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 6.2vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.page-privacy .dp-hero-copy .lede {
  margin: 1rem 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
}

.page-privacy .dp-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .dp-meta li {
  padding-left: .75rem;
  border-left: 2px solid rgba(33, 212, 195, .6);
}

.page-privacy .dp-meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(33, 212, 195, .9);
}

.page-privacy .dp-meta-value {
  display: block;
  margin-top: .15rem;
  font-size: .875rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .dp-hero-figure {
  margin: 0;
  padding: .5rem;
  border: 1px solid var(--dp-hair);
  background: rgba(8, 24, 38, .72);
  box-shadow: 8px 8px 0 -1px rgba(33, 212, 195, .16);
}

.page-privacy .dp-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .dp-hero-figure .figure-caption {
  margin: .5rem 0 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 双栏文档布局 ---------- */
.page-privacy .dp-layout {
  display: grid;
  gap: 1.5rem;
  padding-top: clamp(1.6rem, 4vw, 3rem);
}

.page-privacy .dp-toc {
  border: 1px solid var(--dp-hair);
  background: var(--dp-panel);
  padding: 1rem .85rem 1.15rem;
}

.page-privacy .dp-toc-title {
  margin: 0 0 .7rem;
  padding-bottom: .55rem;
  border-bottom: 1px solid var(--dp-hair-soft);
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-privacy .dp-toc-link {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  padding: .45rem .5rem .45rem .55rem;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: .9375rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease), background-color var(--step) var(--ease);
}

.page-privacy .dp-toc-link:hover,
.page-privacy .dp-toc-link:focus-visible {
  color: var(--paper);
  border-left-color: var(--ink-700);
  background: rgba(23, 74, 110, .35);
}

.page-privacy .dp-toc-link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(33, 212, 195, .08);
}

.page-privacy .dp-toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: rgba(200, 214, 227, .55);
}

.page-privacy .dp-toc-link[aria-current="true"] .dp-toc-num {
  color: var(--cyan);
}

.page-privacy .dp-toc-foot {
  margin-top: 1rem;
  padding-top: .9rem;
  border-top: 1px dashed var(--dp-hair);
}

.page-privacy .dp-toc-foot p {
  margin: 0 0 .65rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .dp-toc-foot .btn {
  width: 100%;
  justify-content: center;
}

/* ---------- 条款块 ---------- */
.page-privacy .dp-clause {
  position: relative;
  margin: 0 0 1.15rem;
  padding: 1.15rem clamp(.9rem, 3vw, 1.75rem) 1.35rem;
  border: 1px solid var(--dp-hair);
  background: linear-gradient(180deg, rgba(14, 42, 68, .92), rgba(8, 24, 38, .94));
  box-shadow: 5px 5px 0 -1px rgba(200, 214, 227, .07);
  scroll-margin-top: 6rem;
}

.page-privacy .dp-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--cyan), rgba(33, 212, 195, 0));
  opacity: .7;
}

.page-privacy .dp-clause-head {
  display: flex;
  gap: .7rem;
  align-items: center;
  padding-bottom: .75rem;
  margin-bottom: .95rem;
  border-bottom: 1px solid var(--dp-hair-soft);
}

.page-privacy .dp-num {
  flex: none;
  padding: .12rem .42rem;
  border: 1px solid rgba(242, 184, 75, .5);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-privacy .dp-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .dp-clause-body p {
  margin: 0 0 .85rem;
  font-size: .9375rem;
  line-height: 1.85;
  color: rgba(243, 247, 250, .9);
  overflow-wrap: anywhere;
}

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

.page-privacy .dp-list {
  margin: 0 0 .85rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-privacy .dp-list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(243, 247, 250, .88);
  overflow-wrap: anywhere;
}

.page-privacy .dp-list li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: .42rem;
  height: .42rem;
  background: var(--cyan);
  opacity: .85;
}

.page-privacy .dp-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .dp-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .dp-note {
  margin: .9rem 0 0;
  padding: .7rem .9rem;
  border-left: 3px solid var(--cyan);
  background: rgba(33, 212, 195, .08);
  font-size: .875rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 结尾区 ---------- */
.page-privacy .dp-outro {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.page-privacy .dp-outro-card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--dp-hair);
  background: rgba(15, 92, 99, .24);
}

.page-privacy .dp-outro-card:nth-child(2) {
  background: rgba(23, 74, 110, .32);
}

.page-privacy .dp-outro-title {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .dp-outro-card p:not(.dp-outro-title) {
  margin: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .dp-outro-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .45rem;
}

.page-privacy .dp-outro-links a {
  display: block;
  padding: .4rem 0 .4rem .8rem;
  border-left: 1px solid var(--line-strong);
  color: var(--paper);
  font-size: .875rem;
  line-height: 1.55;
  text-decoration: none;
  transition: color var(--step) var(--ease), border-color var(--step) var(--ease);
}

.page-privacy .dp-outro-links a:hover,
.page-privacy .dp-outro-links a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-privacy .dp-print-note {
  margin: 1.2rem 0 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .04em;
  color: rgba(200, 214, 227, .6);
}

.page-privacy .dp-top {
  display: inline-block;
  margin-top: .8rem;
  padding: .4rem .75rem;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .dp-top:hover,
.page-privacy .dp-top:focus-visible {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .dp-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .dp-outro {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy .dp-hero-grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 2.5rem;
    padding-block: 2rem 3rem;
  }

  .page-privacy .dp-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(1.6rem, 3vw, 2.75rem);
    align-items: start;
  }

  .page-privacy .dp-toc {
    position: sticky;
    top: 6rem;
  }

  .page-privacy .dp-clause {
    padding: 1.4rem 1.75rem 1.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .dp-toc-link,
  .page-privacy .dp-outro-links a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
  }

  .page-privacy .dp-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-privacy .dp-hero::before,
  .page-privacy .dp-hero::after,
  .page-privacy .dp-hero-figure,
  .page-privacy .dp-toc,
  .page-privacy .dp-top,
  .page-privacy .dp-print-note {
    display: none;
  }

  .page-privacy .dp-hero-grid {
    display: block;
    padding-block: .5rem 1rem;
  }

  .page-privacy .dp-layout {
    display: block;
  }

  .page-privacy .dp-clause {
    border: 1px solid #bbb;
    background: none;
    box-shadow: none;
    break-inside: avoid;
  }

  .page-privacy .dp-clause::before {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .dp-clause-title,
  .page-privacy .dp-clause-body p,
  .page-privacy .dp-list li,
  .page-privacy .dp-list strong,
  .page-privacy .dp-note {
    color: #111;
  }

  .page-privacy .dp-num {
    color: #444;
    border-color: #999;
  }
}