.page-privacy {
  --pv-rule: rgba(11, 110, 107, .2);
  --pv-rule-soft: rgba(11, 110, 107, .1);
  --pv-ink: #0C2C3E;
  --pv-ink-soft: #3C5566;
}

/* —— 首屏：深底标记条与超大标题 —— */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 48px;
  color: var(--paper-050);
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(53, 224, 214, .16), transparent 62%),
    radial-gradient(90% 80% at 100% 110%, rgba(255, 107, 74, .1), transparent 66%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--sea-900) 78%, var(--sea-800) 100%);
  border-bottom: 1px solid var(--line-glass);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-cyan) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-cyan) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-privacy .pv-hero .container {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb {
  margin-bottom: 26px;
  font-size: .8125rem;
  color: var(--muted);
}

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

.page-privacy .breadcrumb a:hover {
  text-decoration: underline;
}

.page-privacy .pv-marker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  padding: 8px 16px;
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--cyan-400);
  background: rgba(4, 18, 28, .68);
  border: 1px solid var(--line-glass);
  border-radius: 999px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-privacy .pv-title {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.2vw, 3.75rem);
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--paper-000);
}

.page-privacy .pv-lead {
  margin: 24px 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: var(--ink-200);
}

.page-privacy .pv-hero-facts {
  display: grid;
  gap: 14px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero-facts li {
  padding: 14px 16px;
  background: rgba(12, 44, 62, .62);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .pv-fact-value {
  display: inline-block;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--cyan-400);
  line-height: 1.1;
}

.page-privacy .pv-fact-unit {
  margin-left: 4px;
  font-size: .875rem;
  color: var(--amber-300);
}

.page-privacy .pv-fact-label {
  display: block;
  margin-top: 4px;
  font-size: .8125rem;
  color: var(--ink-200);
  letter-spacing: .02em;
}

/* —— 主体：左目录右条款 —— */
.page-privacy .pv-body {
  padding-top: 44px;
  padding-bottom: 72px;
}

.page-privacy .layout-split {
  display: grid;
  gap: 32px;
}

.page-privacy .toc {
  padding: 20px 18px;
  background: var(--glass);
  border: 1px solid var(--line-glass);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-privacy .toc-title {
  margin: 0 0 14px;
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--cyan-400);
}

.page-privacy .toc-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .toc-link {
  display: block;
  padding: 8px 10px;
  font-size: .8125rem;
  color: var(--ink-200);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--cyan-400);
  background: rgba(53, 224, 214, .07);
}

.page-privacy .toc-link[aria-current="true"] {
  color: var(--cyan-400);
  border-left-color: var(--cyan-400);
  background: rgba(53, 224, 214, .1);
}

/* —— 条款面板：浅底深字 —— */
.page-privacy .split-main {
  display: grid;
  gap: 28px;
}

.page-privacy .pv-clause {
  scroll-margin-top: 120px;
  padding: 30px 22px 34px;
  background: var(--paper-050);
  color: var(--pv-ink);
  border: 1px solid rgba(12, 44, 62, .12);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-privacy .pv-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-clause-num {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--cyan-700);
  letter-spacing: .06em;
}

.page-privacy .pv-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.3;
  color: var(--sea-900);
}

.page-privacy .pv-intro {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-list {
  display: grid;
  gap: 0;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

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

.page-privacy .pv-item-num {
  font-size: .8125rem;
  color: var(--cyan-700);
  letter-spacing: .05em;
}

.page-privacy .pv-list p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--pv-ink);
}

.page-privacy .pv-list p strong {
  color: var(--sea-900);
  font-weight: 700;
}

/* —— 本地存储对照表 —— */
.page-privacy .pv-store {
  margin-top: 22px;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-store-row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-store-key {
  justify-self: start;
  padding: 5px 10px;
  font-size: .8125rem;
  color: var(--cyan-400);
  background: var(--sea-900);
  border-radius: 3px;
  overflow-wrap: anywhere;
}

.page-privacy .pv-store-desc p {
  margin: 0 0 6px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--pv-ink);
}

.page-privacy .pv-state summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--cyan-700);
}

.page-privacy .pv-state summary:hover {
  text-decoration: underline;
}

.page-privacy .pv-state p {
  margin: 8px 0 0;
  padding: 10px 12px;
  font-size: .875rem;
  line-height: 1.8;
  color: var(--pv-ink-soft);
  background: rgba(53, 224, 214, .09);
  border-left: 2px solid var(--cyan-700);
}

.page-privacy .pv-state[open] summary {
  color: var(--sea-900);
}

/* —— 插图 —— */
.page-privacy .pv-figure {
  margin: 28px 0 0;
}

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

.page-privacy .pv-figure-cap {
  margin-top: 12px;
  font-size: .8125rem;
  line-height: 1.75;
  color: var(--pv-ink-soft);
}

/* —— 保留期限表 —— */
.page-privacy .pv-table {
  margin-top: 22px;
  font-size: .9375rem;
}

.page-privacy .pv-table-head {
  display: none;
}

.page-privacy .pv-table-row {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-table-row:first-of-type {
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-cell-key {
  font-weight: 700;
  color: var(--sea-900);
}

.page-privacy .pv-cell {
  line-height: 1.8;
  color: var(--pv-ink-soft);
}

.page-privacy .pv-cell.mono {
  color: var(--cyan-700);
  font-size: .8125rem;
}

/* —— 联系方式块 —— */
.page-privacy .pv-clause--contact {
  background: var(--sea-800);
  color: var(--ink-100);
  border-color: var(--line-glass);
}

.page-privacy .pv-clause--contact .pv-clause-head {
  border-bottom-color: var(--line-glass);
}

.page-privacy .pv-clause--contact .pv-clause-num {
  color: var(--cyan-400);
}

.page-privacy .pv-clause--contact .pv-clause-title {
  color: var(--paper-000);
}

.page-privacy .pv-clause--contact .pv-list p {
  color: var(--ink-200);
}

.page-privacy .pv-clause--contact .pv-list li {
  border-bottom-color: var(--line-soft);
}

.page-privacy .pv-contact {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-privacy .pv-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  background: rgba(4, 18, 28, .5);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-400);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-privacy .pv-contact-label {
  flex: 0 0 auto;
  font-size: .75rem;
  letter-spacing: .07em;
  color: var(--muted);
}

.page-privacy .pv-contact-value {
  flex: 1 1 220px;
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--paper-050);
  overflow-wrap: anywhere;
}

.page-privacy .pv-clause--contact .action-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid var(--line-glass);
  padding-bottom: 2px;
}

.page-privacy .pv-clause--contact .action-link:hover {
  border-bottom-color: var(--cyan-400);
}

.page-privacy .pv-clause--contact .action-row {
  margin-top: 24px;
  gap: 18px;
}

.page-privacy .pv-list--tight li {
  padding: 12px 0;
}

/* —— 响应式 —— */
@media (min-width: 640px) {
  .page-privacy .pv-hero {
    padding: 96px 0 60px;
  }

  .page-privacy .pv-hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-list li {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
  }

  .page-privacy .pv-store-row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-privacy .pv-table-head {
    display: grid;
    grid-template-columns: 1.1fr .7fr 1.4fr;
    gap: 14px;
    padding: 12px 0;
    font-size: .75rem;
    letter-spacing: .06em;
    color: var(--slate-500);
    border-bottom: 1px solid var(--pv-rule);
  }

  .page-privacy .pv-table-row {
    grid-template-columns: 1.1fr .7fr 1.4fr;
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-clause {
    padding: 42px 40px 46px;
  }

  .page-privacy .pv-body {
    padding-top: 60px;
    padding-bottom: 96px;
  }

  .page-privacy .layout-split {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-privacy .toc {
    position: sticky;
    top: 132px;
  }

  .page-privacy .split-main {
    gap: 36px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link {
    transition: none;
  }
}
<<<END>>>