.page-privacy {
  --pv-measure: 74ch;
  --pv-anchor-offset: clamp(84px, 12vh, 132px);
  position: relative;
  padding-bottom: clamp(56px, 8vw, 110px);
  background:
    radial-gradient(110% 70% at 92% 4%, rgba(56, 242, 208, 0.07), transparent 60%),
    radial-gradient(90% 60% at 0% 40%, rgba(20, 92, 59, 0.28), transparent 62%);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(24px, 5vw, 56px) 0 clamp(28px, 4.5vw, 60px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 42, 30, 0.72), rgba(6, 20, 15, 0));
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-cyan), transparent);
}

.page-privacy .pv-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 46px);
  align-items: end;
}

.page-privacy h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: clamp(2.3rem, 7vw, 4rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--silver-100);
}

.page-privacy .pv-lede {
  max-width: var(--pv-measure);
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.82;
  color: rgba(238, 244, 242, 0.84);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--silver-300);
}

.page-privacy .pv-meta li {
  padding: 5px 10px;
  border: 1px solid var(--line-2);
  background: rgba(6, 20, 15, 0.5);
}

.page-privacy .pv-hero-media {
  position: relative;
  margin: 0;
}

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

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 52px);
  padding-top: clamp(28px, 5vw, 60px);
}

/* ---------- 左侧细线索引 ---------- */
.page-privacy .pv-toc {
  border-top: 1px solid var(--line-cyan);
  padding-top: 14px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 12px;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-dim);
}

.page-privacy .pv-toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
}

.page-privacy .pv-toc-list a {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px 9px 12px;
  border-left: 1px solid var(--line);
  color: var(--silver-300);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-privacy .pv-toc-list a .mono {
  font-size: 0.68rem;
  color: var(--cyan-dim);
  letter-spacing: 0.06em;
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(56, 242, 208, 0.06);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-body {
  min-width: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-clause {
  scroll-margin-top: var(--pv-anchor-offset);
  padding-bottom: clamp(26px, 4vw, 42px);
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pv-clause + .pv-clause {
  padding-top: clamp(26px, 4vw, 42px);
}

.page-privacy .pv-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-num {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line-cyan);
  color: var(--cyan);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  background: rgba(56, 242, 208, 0.06);
}

.page-privacy .pv-clause h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.6vw, 1.95rem);
  font-weight: 600;
  line-height: 1.16;
  color: var(--silver-100);
}

.page-privacy .pv-clause h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan-soft);
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: 0.97rem;
  line-height: 1.8;
  color: rgba(238, 244, 242, 0.86);
}

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

.page-privacy .pv-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 208, 0.4);
}

.page-privacy .pv-clause a:hover,
.page-privacy .pv-clause a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 列表 */
.page-privacy .pv-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(238, 244, 242, 0.8);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--cyan-dim);
}

/* 注记 */
.page-privacy .pv-note {
  margin: 0;
  padding: 12px 14px;
  border-left: 2px solid var(--amber);
  background: rgba(255, 176, 32, 0.06);
  font-size: 0.9rem;
  line-height: 1.76;
  color: rgba(238, 244, 242, 0.82);
}

/* 两栏信息分区 */
.page-privacy .pv-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 28px);
  margin-bottom: 16px;
}

.page-privacy .pv-split-col {
  padding: 16px 16px 6px;
  border: 1px solid var(--line);
  background: rgba(20, 92, 59, 0.16);
}

/* 目的卡片列表 */
.page-privacy .pv-card-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-card-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line-cyan);
  background: rgba(6, 20, 15, 0.55);
  transition: border-color var(--ease), transform var(--ease);
}

.page-privacy .pv-card-list li:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .pv-card-key {
  padding: 2px 7px;
  border: 1px solid var(--line-2);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--silver-100);
  white-space: nowrap;
}

.page-privacy .pv-card-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: rgba(238, 244, 242, 0.8);
}

/* 折叠细则 */
.page-privacy .pv-more {
  margin: 0 0 14px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(31, 168, 150, 0.08);
}

.page-privacy .pv-more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-privacy .pv-more[open] summary {
  margin-bottom: 10px;
}

.page-privacy .pv-more p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.76;
  color: rgba(238, 244, 242, 0.8);
}

/* 联系卡 */
.page-privacy .pv-contact {
  margin: 0 0 18px;
  padding: 18px 18px 14px;
  color: var(--ink-900);
}

.page-privacy .pv-contact-title {
  margin: 0 0 12px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #145C3B;
}

.page-privacy .pv-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-privacy .pv-contact-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 0.92rem;
  line-height: 1.6;
}

.page-privacy .pv-contact-list .mono {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: #145C3B;
}

.page-privacy .pv-contact-list a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid rgba(6, 20, 15, 0.35);
  word-break: break-all;
}

.page-privacy .pv-contact-list a:hover,
.page-privacy .pv-contact-list a:focus-visible {
  border-bottom-color: var(--orange);
  color: #0B2A1E;
}

.page-privacy .pv-contact-note {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid rgba(6, 20, 15, 0.18);
  font-size: 0.8rem;
  line-height: 1.68;
  color: #2c3a35;
}

/* 尾部按钮 */
.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .pv-actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(34px, 5vw, 76px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: var(--pv-anchor-offset);
    align-self: start;
  }
}

@media (max-width: 480px) {
  .page-privacy .pv-card-list li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-privacy .pv-contact-list li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .page-privacy .pv-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media print {
  .page-privacy .pv-toc,
  .page-privacy .pv-actions {
    display: none;
  }

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

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

  .page-privacy .pv-card-list li:hover {
    transform: none;
  }
}
</PAGE_CSS>