.page-privacy {
  --doc-line: #25345A;
  --doc-panel: rgba(27, 42, 74, 0.55);
  background: var(--c-midnight);
  color: var(--c-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 5vw, 40px) 0 clamp(36px, 7vw, 68px);
  border-bottom: 1px solid var(--doc-line);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -10% -20% auto auto;
  width: min(760px, 120%);
  height: 520px;
  background:
    radial-gradient(closest-side, rgba(139, 92, 246, 0.28), transparent 70%),
    radial-gradient(closest-side at 70% 40%, rgba(46, 242, 208, 0.16), transparent 72%);
  transform: skewY(-6deg);
  pointer-events: none;
}

.page-privacy .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(16px, 3vw, 26px);
  font-size: 14px;
  color: var(--c-grey);
}

.page-privacy .hero-frame {
  position: relative;
  z-index: 1;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 52px);
  background:
    linear-gradient(158deg, rgba(27, 42, 74, 0.9) 0%, rgba(5, 7, 15, 0.92) 78%);
  overflow: hidden;
}

.page-privacy .hero-frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 10px;
  background-image: repeating-linear-gradient(90deg, var(--c-border) 0 6px, transparent 6px 14px);
  opacity: 0.9;
}

.page-privacy .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-cyan);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(40px, 11vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-privacy .hero-lead {
  max-width: 62ch;
  margin: 0 0 clamp(20px, 4vw, 32px);
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.8;
  color: var(--c-grey);
}

.page-privacy .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0 0 clamp(22px, 4vw, 34px);
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--doc-line);
  font-size: 12px;
  color: var(--c-grey);
}

.page-privacy .hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-violet);
}

.page-privacy .dot--green {
  background: var(--c-green);
}

.page-privacy .hero-summary {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .hero-summary li {
  position: relative;
  padding: 12px 14px 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(10, 16, 38, 0.72);
  border-left: 3px solid var(--c-cyan);
}

.page-privacy .hero-summary li:nth-child(2) {
  border-left-color: var(--c-violet);
}

.page-privacy .hero-summary li:nth-child(3) {
  border-left-color: var(--c-orange);
}

.page-privacy .summary-key {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  color: var(--c-grey);
}

.page-privacy .hero-summary p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-white);
}

/* ---------- 视觉区 ---------- */
.page-privacy .privacy-visual {
  padding: clamp(28px, 6vw, 56px) 0 clamp(8px, 2vw, 16px);
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-privacy .privacy-visual .media-frame {
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-privacy .flowmap {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(27, 42, 74, 0.7), rgba(5, 7, 15, 0.85));
  padding: clamp(12px, 3vw, 22px);
}

.page-privacy .flowmap svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 文档主体 ---------- */
.page-privacy .doc-wrap {
  padding-top: clamp(24px, 5vw, 48px);
  padding-bottom: clamp(40px, 8vw, 80px);
}

.page-privacy .doc-toc {
  display: none;
}

.page-privacy .toc-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-grey);
}

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

.page-privacy .toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  margin-left: -1px;
  color: var(--c-grey);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .toc-num {
  color: var(--c-cyan);
  font-size: 11px;
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--c-white);
  border-left-color: var(--c-cyan);
  background: rgba(46, 242, 208, 0.07);
  outline: none;
}

.page-privacy .toc-foot {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--doc-line);
  font-size: 11px;
  color: var(--c-grey);
}

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

.page-privacy .clause {
  position: relative;
  padding: clamp(26px, 5vw, 42px) 0;
  border-top: 1px solid var(--doc-line);
}

.page-privacy .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 68px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-violet), var(--c-cyan));
  transform: skewX(-20deg);
  transform-origin: left center;
}

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

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .clause-num {
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1;
  color: var(--c-cyan);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.2vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-grey);
  max-width: 68ch;
}

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

.page-privacy .clause-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  max-width: 68ch;
}

.page-privacy .clause-list li {
  position: relative;
  padding: 0 0 0 20px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-grey);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-privacy .clause-list strong {
  color: var(--c-white);
  font-weight: 600;
}

/* ---------- 联系块 ---------- */
.page-privacy .contact-block {
  margin-top: 20px;
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--doc-panel), rgba(5, 7, 15, 0.9));
}

.page-privacy .contact-list {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .contact-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--doc-line);
}

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

.page-privacy .contact-key {
  flex: 0 0 84px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-privacy .contact-val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-white);
  word-break: break-word;
}

.page-privacy .contact-tip {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-grey);
  border-top: 1px solid var(--doc-line);
  padding-top: 14px;
  max-width: 62ch;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-next {
  display: grid;
  gap: 14px;
  margin-top: clamp(30px, 6vw, 48px);
}

.page-privacy .next-card {
  position: relative;
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: rgba(10, 16, 38, 0.8);
  text-decoration: none;
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .next-card:hover,
.page-privacy .next-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--c-cyan);
  outline: none;
}

.page-privacy .next-card--accent {
  background: linear-gradient(140deg, rgba(139, 92, 246, 0.22), rgba(10, 16, 38, 0.9));
}

.page-privacy .next-card--accent:hover,
.page-privacy .next-card--accent:focus-visible {
  border-color: var(--c-orange);
}

.page-privacy .next-index {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-grey);
}

.page-privacy .next-title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--c-white);
}

.page-privacy .next-desc {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-grey);
}

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

  .page-privacy .privacy-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .doc-wrap {
    display: grid;
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .doc-toc {
    display: block;
    position: sticky;
    top: 96px;
    align-self: start;
    padding-top: clamp(26px, 5vw, 42px);
  }

  .page-privacy .clause-head {
    gap: 18px;
  }

  .page-privacy .clause-num {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .next-card {
    transition: none;
  }
}

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

  .page-privacy .privacy-hero::before,
  .page-privacy .hero-frame::after,
  .page-privacy .doc-toc,
  .page-privacy .flowmap,
  .page-privacy .privacy-visual,
  .page-privacy .privacy-next,
  .page-privacy .hero-summary {
    display: none !important;
  }

  .page-privacy .hero-frame,
  .page-privacy .contact-block,
  .page-privacy .clause,
  .page-privacy .next-card {
    background: none;
    border-color: #bbbbbb;
    box-shadow: none;
  }

  .page-privacy h1,
  .page-privacy .clause h2,
  .page-privacy .clause-num,
  .page-privacy .contact-val,
  .page-privacy .clause-list strong {
    color: #111111;
  }

  .page-privacy .hero-lead,
  .page-privacy .clause p,
  .page-privacy .clause-list li,
  .page-privacy .contact-tip {
    color: #333333;
  }
}
<<<END>>>