.page-privacy {
  --pv-gap: clamp(20px, 4vw, 40px);
  --pv-card-shadow: 6px 6px 0 rgba(6, 18, 15, 0.55);
  background: var(--lb-deep);
  color: var(--lb-fog);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(24px, 4vw, 44px) 0 0;
  background:
    radial-gradient(120% 90% at 88% -20%, rgba(198, 242, 74, 0.16), transparent 62%),
    radial-gradient(90% 80% at -10% 110%, rgba(240, 138, 60, 0.13), transparent 66%),
    var(--lb-deep);
  border-bottom: var(--line);
}

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

.page-privacy .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .crumb a {
  color: var(--lb-ash);
  text-decoration: none;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
}

.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--lb-lime);
}

.page-privacy .crumb__sep {
  color: rgba(143, 167, 156, 0.6);
}

.page-privacy .crumb [aria-current="page"] {
  color: var(--lb-fog);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: var(--pv-gap);
  align-items: end;
}

.page-privacy .pv-hero__lead .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lb-lime);
  margin: 0 0 14px;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--lb-fog);
  text-wrap: balance;
}

.page-privacy .pv-hero__lead .lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.8;
  color: rgba(247, 244, 236, 0.84);
}

.page-privacy .pv-meta {
  background: var(--lb-stand);
  border: 1px solid rgba(198, 242, 74, 0.32);
  box-shadow: 8px 8px 0 var(--lb-black);
  padding: 16px 18px;
}

.page-privacy .pv-meta__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(143, 167, 156, 0.28);
}

.page-privacy .pv-meta__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-meta__row:first-child {
  padding-top: 0;
}

.page-privacy .pv-meta__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lb-ash);
}

.page-privacy .pv-meta__v {
  font-size: 14px;
  color: var(--lb-fog);
  text-align: right;
}

.page-privacy .pv-meta__v.num {
  font-family: var(--font-mono);
  color: var(--lb-orange);
  font-weight: 700;
}

.page-privacy .pv-hero__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  position: relative;
  border-top: 3px solid var(--lb-lime);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(160px, 30vw, 320px);
  object-fit: cover;
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
  filter: saturate(0.9);
}

/* ---------- 正文区 ---------- */
.page-privacy .pv-doc {
  padding: clamp(30px, 5vw, 68px) 0 0;
  background: linear-gradient(180deg, rgba(18, 48, 42, 0.75), transparent 46%), var(--lb-deep);
}

.page-privacy .pv-layout {
  display: grid;
  gap: var(--pv-gap);
}

.page-privacy .pv-layout > * {
  min-width: 0;
}

/* 侧栏索引 */
.page-privacy .pv-side {
  background: var(--lb-stand);
  border: var(--line);
  box-shadow: 6px 6px 0 var(--lb-black);
  padding: 16px 16px 18px;
}

.page-privacy .pv-side__head {
  margin: 0 0 10px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--lb-lime);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lb-lime);
}

.page-privacy .pv-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-side__link {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  min-height: 44px;
  padding: 10px 6px;
  font-size: 15px;
  line-height: 1.45;
  color: rgba(247, 244, 236, 0.9);
  text-decoration: none;
  border-bottom: 1px dashed rgba(143, 167, 156, 0.24);
  transition: color 160ms ease-out, background-color 160ms ease-out, border-color 160ms ease-out;
}

.page-privacy .pv-side__link:hover,
.page-privacy .pv-side__link:focus-visible {
  color: var(--lb-lime);
  background: rgba(198, 242, 74, 0.08);
  border-bottom-color: rgba(198, 242, 74, 0.5);
}

.page-privacy .pv-side__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lb-orange);
}

.page-privacy .pv-side__foot {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--lb-ash);
}

/* 条款卡片 */
.page-privacy .pv-body {
  max-width: 74ch;
}

.page-privacy .pv-clause {
  position: relative;
  background: var(--lb-paper);
  color: var(--lb-ink);
  border: var(--line-dark);
  box-shadow: var(--pv-card-shadow);
  padding: clamp(18px, 3vw, 30px);
  margin-bottom: clamp(18px, 3vw, 30px);
  scroll-margin-top: calc(var(--strip-h) + 16px);
}

.page-privacy .pv-clause::after {
  content: "";
  position: absolute;
  inset: 6px -6px -6px 6px;
  border: 1px solid rgba(16, 21, 18, 0.12);
  pointer-events: none;
}

.page-privacy .pv-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--lb-ink);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 9px;
  color: #8a4310;
  background: rgba(240, 138, 60, 0.2);
  border: 1px solid rgba(240, 138, 60, 0.55);
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: #0d1a15;
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: clamp(16px, 1.7vw, 17px);
  line-height: 1.85;
  color: #1b211d;
}

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

.page-privacy .pv-clause a {
  color: #0d4a30;
  text-decoration: underline;
  text-decoration-color: rgba(240, 138, 60, 0.75);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .pv-clause a:hover,
.page-privacy .pv-clause a:focus-visible {
  color: #0a2c1e;
  background: rgba(198, 242, 74, 0.45);
}

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

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(15.5px, 1.65vw, 17px);
  line-height: 1.8;
  color: #1b211d;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--lb-orange);
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  color: #0d1a15;
  font-weight: 700;
}

.page-privacy .pv-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  background: rgba(240, 138, 60, 0.14);
  border-left: 4px solid var(--lb-orange);
  font-size: 14.5px;
  line-height: 1.75;
  color: #36301f;
}

/* 表格 */
.page-privacy .pv-table-wrap {
  margin: 16px 0;
  overflow-x: auto;
  border: var(--line-dark);
  background: rgba(247, 244, 236, 0.6);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
  line-height: 1.65;
}

.page-privacy .pv-table__cap {
  caption-side: top;
  text-align: left;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: #5a5340;
  border-bottom: 1px dashed rgba(16, 21, 18, 0.24);
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: var(--line-dark);
}

.page-privacy .pv-table thead th {
  background: rgba(16, 21, 18, 0.08);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0d1a15;
}

.page-privacy .pv-table tbody th {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: #8a4310;
  white-space: nowrap;
}

.page-privacy .pv-table tbody tr:last-child th,
.page-privacy .pv-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 定义列表 */
.page-privacy .pv-defs {
  display: grid;
  gap: 10px;
  margin: 16px 0;
  padding: 14px;
  background: rgba(247, 244, 236, 0.7);
  border: var(--line-dark);
}

.page-privacy .pv-defs dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: #8a4310;
}

.page-privacy .pv-defs dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: #1b211d;
}

/* 折叠块 */
.page-privacy .pv-details {
  margin: 16px 0;
  border: var(--line-dark);
  background: rgba(16, 21, 18, 0.05);
}

.page-privacy .pv-details summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 14px;
  cursor: pointer;
  font-size: 15.5px;
  font-weight: 600;
  color: #0d1a15;
  list-style: none;
}

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

.page-privacy .pv-details summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: #8a4310;
}

.page-privacy .pv-details[open] summary::before {
  content: "–";
}

.page-privacy .pv-details summary:hover {
  background: rgba(198, 242, 74, 0.28);
}

.page-privacy .pv-details__body {
  padding: 2px 14px 12px;
  border-top: 1px dashed rgba(16, 21, 18, 0.24);
}

.page-privacy .pv-details__body p {
  font-size: 15px;
  margin: 10px 0 0;
}

/* 联系卡 */
.page-privacy .pv-contact {
  margin: 16px 0;
  padding: 16px;
  background: var(--lb-deep);
  color: var(--lb-fog);
  border: 1px solid rgba(198, 242, 74, 0.45);
  box-shadow: 5px 5px 0 rgba(6, 18, 15, 0.5);
}

.page-privacy .pv-contact__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lb-lime);
  text-transform: uppercase;
}

.page-privacy .pv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-privacy .pv-contact .contact-line {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lb-fog);
  word-break: break-word;
}

.page-privacy .pv-contact .copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--lb-ink);
  background: var(--lb-lime);
  border: 1px solid var(--lb-lime);
  cursor: pointer;
  transition: background-color 160ms ease-out, color 160ms ease-out, transform 160ms ease-out;
}

.page-privacy .pv-contact .copy-btn:hover,
.page-privacy .pv-contact .copy-btn:focus-visible {
  background: var(--lb-lime-soft);
  transform: translate(-1px, -1px);
}

.page-privacy .pv-contact .copy-btn[data-copied] {
  background: var(--lb-orange);
  border-color: var(--lb-orange);
}

.page-privacy .pv-contact__hint {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--lb-ash);
}

/* 回顶 */
.page-privacy .pv-tail {
  margin-top: 20px;
}

.page-privacy .pv-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lb-lime);
  text-decoration: none;
  border: 1px solid rgba(198, 242, 74, 0.55);
  transition: background-color 160ms ease-out, color 160ms ease-out;
}

.page-privacy .pv-top:hover,
.page-privacy .pv-top:focus-visible {
  background: var(--lb-lime);
  color: var(--lb-ink);
  text-decoration: none;
}

.page-privacy a:focus-visible,
.page-privacy button:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--lb-lime);
  outline-offset: 3px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-defs {
    grid-template-columns: minmax(96px, max-content) minmax(0, 1fr);
    gap: 12px 22px;
    align-items: baseline;
  }

  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }
}

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

  .page-privacy .pv-side {
    position: sticky;
    top: calc(var(--strip-h) + 20px);
  }

  .page-privacy .pv-body {
    padding-left: clamp(0px, 1vw, 12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-side__link,
  .page-privacy .pv-contact .copy-btn,
  .page-privacy .pv-top {
    transition: none;
  }

  .page-privacy .pv-contact .copy-btn:hover,
  .page-privacy .pv-contact .copy-btn:focus-visible {
    transform: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .pv-hero,
  .page-privacy .pv-doc {
    background: #ffffff;
    padding: 0;
    border: 0;
  }

  .page-privacy .pv-side,
  .page-privacy .pv-hero__figure,
  .page-privacy .pv-meta,
  .page-privacy .pv-tail {
    display: none;
  }

  .page-privacy .pv-layout,
  .page-privacy .pv-hero__grid {
    display: block;
  }

  .page-privacy h1,
  .page-privacy .pv-hero__lead .lead,
  .page-privacy .pv-clause h2,
  .page-privacy .pv-clause p,
  .page-privacy .pv-list li,
  .page-privacy .pv-defs dd {
    color: #000000;
  }

  .page-privacy .pv-clause {
    background: #ffffff;
    border: 1px solid #999999;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: 14px;
  }

  .page-privacy .pv-clause::after {
    display: none;
  }

  .page-privacy .pv-body {
    max-width: none;
    padding-left: 0;
  }

  .page-privacy .pv-table-wrap {
    overflow: visible;
  }

  .page-privacy .pv-table {
    min-width: 0;
  }

  .page-privacy .pv-details {
    border: 1px solid #999999;
  }

  .page-privacy .pv-details[open] .pv-details__body {
    display: block;
  }
}

我已经完成了输出。