.page-privacy {
  --pv-grid: rgba(167, 182, 196, 0.065);
  --pv-ink: #08121F;
  position: relative;
  padding-top: var(--header-h);
  overflow-x: clip;
  color: var(--fog-100);
  background:
    radial-gradient(900px 480px at 86% -8%, rgba(53, 224, 212, 0.13), transparent 62%),
    radial-gradient(720px 420px at -6% 24%, rgba(243, 182, 94, 0.07), transparent 60%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--ink-900) 46%, var(--ink-800) 100%);
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--pv-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pv-grid) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-privacy > * {
  position: relative;
  z-index: 1;
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: clamp(36px, 7vw, 72px) 0 clamp(28px, 5vw, 48px);
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3.5vw, 30px);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--rock-300);
}

.page-privacy .breadcrumb a {
  color: var(--cyan-400);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .breadcrumb a:hover {
  color: var(--fog-100);
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--cyan-400);
}

.page-privacy .privacy-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 13vw, 116px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--fog-100);
}

.page-privacy .privacy-lede {
  margin: clamp(16px, 3vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(15.5px, 2.2vw, 18px);
  line-height: 1.85;
  color: var(--rock-300);
}

.page-privacy .privacy-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--rock-300);
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  background: rgba(6, 14, 25, 0.42);
}

.page-privacy .privacy-meta span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
}

/* 主体骨架 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 36px);
  padding-bottom: clamp(64px, 12vw, 128px);
}

/* 条款索引 */
.page-privacy .privacy-rail {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: rgba(13, 27, 44, 0.74);
  padding: 16px 18px 14px;
}

.page-privacy .rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan-400);
}

.page-privacy .rail-list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
}

.page-privacy .rail-list li {
  flex: 0 0 auto;
}

.page-privacy .rail-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--fog-100);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .rail-link:hover {
  border-color: var(--cyan-400);
  color: var(--cyan-400);
}

.page-privacy .rail-link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-privacy .rail-num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-privacy .rail-note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--rock-300);
}

/* 长文面板 */
.page-privacy .privacy-doc {
  max-width: 100%;
  padding: clamp(22px, 4.5vw, 56px) clamp(20px, 4.5vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--cream-050);
  color: var(--ink-800);
  box-shadow: 0 48px 100px -56px rgba(0, 0, 0, 0.92);
}

.page-privacy .privacy-doc section {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-privacy .privacy-doc section + section {
  margin-top: clamp(30px, 5vw, 50px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid rgba(13, 27, 44, 0.13);
}

.page-privacy .doc-h {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 clamp(14px, 2.5vw, 20px);
  font-family: var(--font-body);
  font-size: clamp(19px, 3vw, 25px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--pv-ink);
}

.page-privacy .doc-num {
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid rgba(14, 159, 154, 0.42);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--cyan-600);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-doc section:target .doc-num {
  background: var(--cyan-600);
  border-color: var(--cyan-600);
  color: var(--cream-050);
}

.page-privacy .privacy-doc p {
  max-width: 40em;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--ink-800);
}

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

.page-privacy .privacy-doc ul {
  list-style: none;
  max-width: 42em;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-doc li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-800);
}

.page-privacy .privacy-doc li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan-600);
}

.page-privacy .privacy-doc strong {
  font-weight: 700;
  color: var(--pv-ink);
}

.page-privacy .privacy-doc a {
  color: var(--cyan-600);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-doc a:hover {
  color: var(--pv-ink);
}

.page-privacy .privacy-doc a:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
  border-radius: 2px;
}

/* 示意图 */
.page-privacy .privacy-figure {
  margin: clamp(20px, 3.5vw, 30px) 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  background: var(--ink-800);
  object-fit: cover;
}

.page-privacy .privacy-figure figcaption {
  margin-top: 10px;
  max-width: 40em;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: rgba(13, 27, 44, 0.58);
}

/* 联系牌 */
.page-privacy .privacy-contact {
  margin: clamp(20px, 3vw, 28px) 0;
  padding: clamp(18px, 3vw, 24px);
  border: 1px solid rgba(53, 224, 212, 0.26);
  border-radius: var(--radius-md);
  background: var(--ink-900);
  color: var(--fog-100);
}

.page-privacy .pc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan-400);
}

.page-privacy .pc-row {
  display: grid;
  grid-template-columns: 4.6em minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(167, 182, 196, 0.16);
}

.page-privacy .pc-row:first-of-type {
  border-top: 0;
  padding-top: 2px;
}

.page-privacy .pc-label {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--rock-300);
}

.page-privacy .pc-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--fog-100);
  word-break: break-word;
}

.page-privacy .pc-value--text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.72;
}

/* 平板与桌面 */
@media (min-width: 768px) {
  .page-privacy .privacy-doc p {
    font-size: 17px;
  }

  .page-privacy .privacy-doc li {
    font-size: 16px;
  }

  .page-privacy .privacy-figure figcaption {
    font-size: 12px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    padding: 20px 16px 18px;
  }

  .page-privacy .rail-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .rail-link {
    display: flex;
    width: 100%;
    padding: 9px 12px 9px 14px;
    border-color: transparent;
    border-radius: var(--radius-sm);
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.5;
  }

  .page-privacy .rail-link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 2px;
    height: 0;
    border-radius: 2px;
    background: var(--cyan-400);
    transform: translateY(-50%);
    transition: height var(--dur) var(--ease);
  }

  .page-privacy .rail-link:hover {
    background: rgba(53, 224, 212, 0.08);
    border-color: transparent;
    color: var(--fog-100);
  }

  .page-privacy .rail-link:hover::before {
    height: 62%;
  }

  .page-privacy .rail-link:focus-visible {
    outline-offset: 1px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 264px minmax(0, 1fr);
  }
}

/* 减少动态 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* 打印 */
@media print {
  .page-privacy {
    padding-top: 0;
    background: #ffffff;
    color: #000000;
    overflow: visible;
  }

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

  .page-privacy .privacy-hero {
    padding: 0 0 12pt;
  }

  .page-privacy .privacy-title,
  .page-privacy .privacy-lede,
  .page-privacy .privacy-meta {
    color: #000000;
  }

  .page-privacy .privacy-meta li {
    border-color: #bbbbbb;
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .privacy-meta span,
  .page-privacy .eyebrow,
  .page-privacy .breadcrumb a {
    color: #000000;
  }

  .page-privacy .privacy-rail {
    display: none;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-bottom: 0;
  }

  .page-privacy .privacy-doc {
    padding: 0;
    border-radius: 0;
    background: #ffffff;
    color: #000000;
    box-shadow: none;
  }

  .page-privacy .privacy-doc p,
  .page-privacy .privacy-doc li,
  .page-privacy .privacy-doc strong,
  .page-privacy .doc-h {
    color: #000000;
  }

  .page-privacy .privacy-doc a {
    color: #000000;
    text-decoration: none;
  }

  .page-privacy .doc-num {
    border-color: #999999;
    color: #000000;
    background: transparent;
  }

  .page-privacy .privacy-doc section:target .doc-num {
    background: transparent;
    color: #000000;
  }

  .page-privacy .privacy-figure {
    break-inside: avoid;
  }

  .page-privacy .privacy-figure figcaption {
    color: #444444;
  }

  .page-privacy .privacy-contact {
    background: #ffffff;
    border: 1px solid #cccccc;
    color: #000000;
    break-inside: avoid;
  }

  .page-privacy .pc-title,
  .page-privacy .pc-label,
  .page-privacy .pc-value {
    color: #000000;
  }

  .page-privacy .pc-row {
    border-top-color: #dddddd;
  }
}
<<<END>>>