.page-privacy {
  --pp-rail-w: 236px;
  --pp-ink-soft: rgba(16, 24, 32, 0.80);
  --pp-ink-mute: rgba(16, 24, 32, 0.60);
  background: var(--paper);
  color: var(--black);
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(152deg, var(--ink-900) 0%, var(--teal-900) 56%, var(--indigo-900) 100%);
  color: var(--paper);
  border-bottom: 1px solid var(--line-strong);
  padding: clamp(26px, 4vw, 48px) 0 clamp(38px, 5.4vw, 76px);
}

.page-privacy .pp-hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.page-privacy .pp-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.20;
  filter: saturate(0.65) contrast(1.06);
}

.page-privacy .pp-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(125% 95% at 10% 0%, rgba(10, 27, 42, 0.30) 0%, rgba(10, 27, 42, 0.86) 72%);
}

.page-privacy .pp-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero .breadcrumbs,
.page-privacy .pp-hero .breadcrumbs a,
.page-privacy .pp-hero .breadcrumbs span {
  color: rgba(244, 240, 230, 0.70);
  font-size: 13px;
}

.page-privacy .pp-hero .breadcrumbs a:hover {
  color: var(--coral);
}

.page-privacy .pp-hero .crumb-sep {
  color: rgba(244, 240, 230, 0.35);
  margin: 0 6px;
}

.page-privacy .pp-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(18px, 2.6vw, 32px);
  align-items: end;
}

.page-privacy .pp-hero-lead .eyebrow {
  color: var(--coral);
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.page-privacy .pp-hero-lead h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 8vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-privacy .pp-lede {
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.78;
  max-width: 44em;
  color: rgba(244, 240, 230, 0.86);
  margin: 0 0 clamp(20px, 2.6vw, 30px);
}

.page-privacy .pp-hero-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .pp-hero-points li {
  border-left: 2px solid rgba(255, 107, 74, 0.75);
  padding: 2px 0 2px 12px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.82);
}

.page-privacy .pp-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--signal);
  margin-bottom: 2px;
}

.page-privacy .pp-seal {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  color: rgba(244, 240, 230, 0.46);
}

.page-privacy .pp-seal svg {
  width: clamp(110px, 22vw, 196px);
  height: auto;
  display: block;
}

.page-privacy .pp-seal-cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: rgba(244, 240, 230, 0.50);
  margin: 0;
}

/* ---------- 主体：条款轨道 + 正文 ---------- */
.page-privacy .pp-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 44px);
  align-items: start;
  padding-top: clamp(28px, 4vw, 60px);
  padding-bottom: clamp(44px, 6vw, 88px);
}

.page-privacy .pp-rail {
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-paper);
  padding: 14px;
  align-self: start;
}

.page-privacy .pp-rail-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.20em;
  color: var(--teal-900);
  margin: 0 0 10px;
}

.page-privacy .pp-rail-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-privacy .pp-rail-nav a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink-800);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pp-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
  transition: color var(--dur) var(--ease);
}

.page-privacy .pp-rail-nav a:hover,
.page-privacy .pp-rail-nav a:focus-visible {
  border-color: var(--coral);
  color: var(--ink-900);
  background: var(--paper-hi);
  outline: none;
}

.page-privacy .pp-rail-nav a:hover .pp-rail-num,
.page-privacy .pp-rail-nav a:focus-visible .pp-rail-num {
  color: var(--coral);
}

.page-privacy .pp-rail-note {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  color: var(--slate);
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

/* ---------- 条款卡 ---------- */
.page-privacy .pp-article {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 1.8vw, 20px);
  min-width: 0;
}

.page-privacy .pp-term {
  background: var(--paper-hi);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-800);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-paper);
  padding: clamp(16px, 2.2vw, 28px);
  scroll-margin-top: 108px;
}

.page-privacy .pp-term--accent {
  border-left-color: var(--coral);
  background: var(--paper);
}

.page-privacy .pp-term-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.page-privacy .pp-num {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  padding: 5px 7px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  color: var(--teal-900);
  flex: 0 0 auto;
}

.page-privacy .pp-term--accent .pp-num {
  color: var(--wine-900);
  border-color: rgba(90, 34, 48, 0.40);
}

.page-privacy .pp-term-head h2 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--black);
}

.page-privacy .pp-anchor {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--slate);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: var(--r-sm);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pp-anchor:hover,
.page-privacy .pp-anchor:focus-visible {
  color: var(--coral);
  background: rgba(255, 107, 74, 0.10);
  outline: none;
}

.page-privacy .pp-summary {
  font-size: 15px;
  line-height: 1.82;
  color: var(--pp-ink-soft);
  margin: 0;
  max-width: 42em;
}

.page-privacy .pp-more {
  margin-top: 14px;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-privacy .pp-more summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-800);
  padding: 3px 0;
  transition: color var(--dur) var(--ease);
}

.page-privacy .pp-more summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-more summary::before {
  content: "＋";
  font-size: 13px;
  color: var(--coral);
}

.page-privacy .pp-more[open] summary::before {
  content: "－";
  color: var(--signal);
}

.page-privacy .pp-more summary:hover,
.page-privacy .pp-more summary:focus-visible {
  color: var(--coral);
  outline: none;
}

.page-privacy .pp-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-ink-mute);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 8px;
  height: 1px;
  background: var(--coral);
}

.page-privacy .pp-list strong {
  color: var(--ink-800);
  font-weight: 600;
}

.page-privacy .pp-list a {
  color: var(--teal-900);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 59, 58, 0.35);
}

.page-privacy .pp-list a:hover,
.page-privacy .pp-list a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
  outline: none;
}

/* ---------- 相关页面 ---------- */
.page-privacy .pp-related {
  margin-top: clamp(8px, 1.4vw, 14px);
  background: var(--ink-900);
  color: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-privacy .pp-related-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.20em;
  color: var(--signal);
  margin: 0 0 14px;
}

.page-privacy .pp-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-related-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(143, 163, 184, 0.22);
}

.page-privacy .pp-related-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-related-list a {
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 74, 0.45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pp-related-list a:hover,
.page-privacy .pp-related-list a:focus-visible {
  color: var(--coral);
  border-bottom-color: var(--coral);
  outline: none;
}

.page-privacy .pp-related-list span {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.66);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-hero-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-hero-grid {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.58fr);
  }

  .page-privacy .pp-seal {
    align-items: flex-end;
    text-align: right;
  }

  .page-privacy .pp-body {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
  }

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

  .page-privacy .pp-rail-nav {
    flex-direction: column;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-rail-nav a {
    white-space: normal;
    width: 100%;
  }

  .page-privacy .pp-related-list li {
    display: grid;
    grid-template-columns: minmax(0, 15em) minmax(0, 1fr);
    align-items: baseline;
  }
}

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

  .page-privacy .pp-hero {
    background: #ffffff;
    color: #000000;
    border-bottom: 1px solid #999999;
    padding: 0 0 12pt;
  }

  .page-privacy .pp-hero-media,
  .page-privacy .pp-seal,
  .page-privacy .pp-rail,
  .page-privacy .pp-related,
  .page-privacy .pp-anchor,
  .page-privacy .pp-more summary {
    display: none !important;
  }

  .page-privacy .pp-hero-lead h1,
  .page-privacy .pp-lede,
  .page-privacy .pp-hero-points li,
  .page-privacy .pp-k,
  .page-privacy .pp-hero .breadcrumbs,
  .page-privacy .pp-hero .breadcrumbs a,
  .page-privacy .pp-hero .breadcrumbs span {
    color: #000000;
  }

  .page-privacy .pp-body {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 12pt;
    padding-bottom: 0;
  }

  .page-privacy .pp-term {
    background: #ffffff;
    border: 1px solid #cccccc;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .pp-summary,
  .page-privacy .pp-list li {
    color: #000000;
  }

  .page-privacy .pp-more {
    border-top: 1px solid #cccccc;
  }
}
<<<END>>>