.page-privacy {
  --pv-line: rgba(143, 166, 178, .24);
  --pv-line-soft: rgba(232, 240, 234, .08);
  --pv-panel: rgba(18, 53, 43, .42);
  --pv-cyan: var(--ice);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 4vw, 34px);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-privacy .breadcrumb a {
  color: var(--fog-70);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(28px, 4vw, 52px);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-privacy .privacy-hero-copy h1 {
  margin: 14px 0 0;
  font-size: clamp(38px, 8.4vw, 82px);
  line-height: .96;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--fog);
}

.page-privacy .privacy-hero-copy .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--fog-80);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-privacy .privacy-meta li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .privacy-meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 1px;
  background: var(--pv-cyan);
}

.page-privacy .privacy-hero-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-hero-figure .media-frame {
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--carbon);
}

.page-privacy .privacy-hero-figure .media-cap {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--slate);
  line-height: 1.6;
}

/* ---------- 条款目录 ---------- */
.page-privacy .clause-index {
  margin: clamp(8px, 2vw, 16px) 0 clamp(28px, 4vw, 48px);
  padding: 14px 0;
  border-top: 1px solid var(--pv-line);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .clause-index summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--fog-70);
}

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

.page-privacy .clause-index summary::after {
  content: "展开";
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--slate);
  border: 1px solid var(--pv-line);
  border-radius: 999px;
  padding: 3px 10px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .clause-index[open] summary::after {
  content: "收起";
  color: var(--pv-cyan);
  border-color: rgba(127, 231, 212, .5);
}

.page-privacy .clause-index summary:hover::after {
  color: var(--pv-cyan);
  border-color: rgba(127, 231, 212, .5);
}

.page-privacy .ci-count {
  color: var(--pv-cyan);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-privacy .clause-index ol {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .clause-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font-size: 14.5px;
  color: var(--fog-70);
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .clause-index a:hover,
.page-privacy .clause-index a:focus-visible {
  background: var(--pv-panel);
  border-color: var(--pv-line);
  color: var(--fog);
}

.page-privacy .ci-num {
  flex: none;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pv-cyan);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  display: block;
}

.page-privacy .clause {
  display: grid;
  gap: clamp(14px, 2vw, 24px);
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--topbar-h) + 20px);
}

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

.page-privacy .clause-title {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--fog);
}

.page-privacy .clause-num {
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1;
  letter-spacing: .06em;
  color: rgba(143, 166, 178, .38);
  -webkit-text-stroke: 1px var(--slate);
}

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

.page-privacy .clause-body p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.45vw, 15.8px);
  line-height: 1.85;
  color: var(--fog-80);
}

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

.page-privacy .clause-body strong {
  color: var(--fog);
  font-weight: 600;
}

.page-privacy .clause-body .fine {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-privacy .tick-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .tick-list li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(14.5px, 1.4vw, 15.5px);
  line-height: 1.8;
  color: var(--fog-80);
}

.page-privacy .tick-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .78em;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--pv-cyan);
  opacity: .8;
}

/* 表格 */
.page-privacy .table-wrap {
  margin: 0 0 16px;
  overflow-x: auto;
  border: 1px solid var(--pv-line);
  border-radius: var(--r-md);
  background: var(--pv-panel);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .table-wrap table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .table-wrap thead th {
  text-align: left;
  padding: 12px 14px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--slate);
  background: rgba(11, 15, 16, .38);
  border-bottom: 1px solid var(--pv-line);
  white-space: nowrap;
}

.page-privacy .table-wrap tbody td {
  padding: 13px 14px;
  vertical-align: top;
  line-height: 1.7;
  color: var(--fog-80);
  border-bottom: 1px solid var(--pv-line-soft);
}

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

.page-privacy .table-wrap tbody td:first-child {
  color: var(--fog);
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .table-wrap tbody tr:hover td {
  background: rgba(127, 231, 212, .06);
}

.page-privacy .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* 分栏面板 */
.page-privacy .split {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .split .panel {
  background: var(--pv-panel);
  border: 1px solid var(--pv-line);
  border-radius: var(--r-md);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-privacy .split .panel h3 {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .14em;
  font-weight: 600;
  color: var(--pv-cyan);
}

.page-privacy .split .tick-list {
  margin-bottom: 0;
}

/* 权利条目 */
.page-privacy .rights {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .right-item {
  display: grid;
  gap: 4px;
  padding: 4px 0 4px 16px;
  border-left: 2px solid rgba(127, 231, 212, .38);
}

.page-privacy .right-item strong {
  font-size: 15px;
  color: var(--fog);
  letter-spacing: .02em;
}

.page-privacy .right-item span {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--fog-70);
}

/* 联系信息 */
.page-privacy .contact-list {
  margin: 0 0 18px;
  padding: clamp(16px, 2.4vw, 24px);
  display: grid;
  gap: 16px;
  border: 1px solid var(--pv-line);
  border-radius: var(--r-md);
  background: var(--pv-panel);
}

.page-privacy .contact-list dt {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--slate);
  margin-bottom: 5px;
}

.page-privacy .contact-list dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--fog);
  word-break: break-word;
}

.page-privacy .contact-list dd a {
  color: var(--pv-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 231, 212, .4);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .contact-list dd a:hover,
.page-privacy .contact-list dd a:focus-visible {
  color: var(--fog);
  border-bottom-color: var(--fog);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* 回顶部 */
.page-privacy .privacy-foot {
  display: flex;
  justify-content: flex-end;
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--pv-line);
}

.page-privacy .privacy-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--fog-70);
  text-decoration: none;
  border: 1px solid var(--pv-line);
  border-radius: 999px;
  padding: 9px 18px;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--carbon);
  background: var(--lime);
  border-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .clause-index ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
  }

  .page-privacy .clause {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
    align-items: start;
  }

  .page-privacy .clause-title {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }
}

@media (min-width: 1080px) {
  .page-privacy .clause-index ol {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
  }

  .page-privacy .privacy-hero-copy .lede {
    max-width: 44ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause-index a,
  .page-privacy .privacy-top,
  .page-privacy .breadcrumb a,
  .page-privacy .contact-list dd a {
    transition: none;
  }
}
<<<END>>>