.page-privacy {
  --pv-text: #22362c;
  --pv-text-soft: #3d5047;
  --pv-rule: rgba(27, 42, 34, 0.16);
  --pv-rule-soft: rgba(27, 42, 34, 0.09);
  background: var(--paper);
  color: var(--pv-text);
  font-family: var(--font-body);
  display: block;
  overflow-x: hidden;
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  border-bottom: 1px solid var(--line-mid);
}
.page-privacy .pv-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.page-privacy .pv-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  display: block;
}
.page-privacy .pv-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(7, 26, 20, 0.72) 0%, rgba(7, 26, 20, 0.9) 55%, #071a14 100%);
}
.page-privacy .pv-hero__inner {
  position: relative;
  padding-top: clamp(26px, 6vw, 54px);
  padding-bottom: clamp(30px, 6vw, 62px);
}
.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-privacy .breadcrumbs .breadcrumbs__sep {
  opacity: 0.5;
}
.page-privacy .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}
.page-privacy .pv-hero__kicker {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--cyan);
}
.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15em;
}
.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}
.page-privacy .pv-hero__tags {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-privacy .pv-hero__tags li {
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  color: var(--paper);
  background: rgba(52, 227, 208, 0.08);
}

/* 两栏主体 */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: clamp(26px, 5vw, 44px);
  padding-bottom: clamp(44px, 7vw, 84px);
}
.page-privacy .pv-doc {
  min-width: 0;
}

/* 目录 */
.page-privacy .pv-toc {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.page-privacy .pv-toc__title {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--cyan-2);
}
.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .pv-toc__list li {
  flex: 0 0 auto;
}
.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.5);
  color: var(--pv-text);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-color: var(--cyan-2);
  background: rgba(52, 227, 208, 0.16);
  color: var(--ink-900);
}
.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan-2);
}
.page-privacy .pv-toc__foot {
  border-top: 1px solid var(--pv-rule);
  padding-top: 12px;
}
.page-privacy .pv-toc__hint {
  margin: 0 0 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pv-text-soft);
}
.page-privacy .pv-toc__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-2);
  overflow-wrap: anywhere;
}

/* 条款章节 */
.page-privacy .pv-section {
  padding-block: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .pv-doc > .pv-section:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pv-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}
.page-privacy .pv-section__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}
.page-privacy .pv-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

/* 深墨绿信息条 */
.page-privacy .pv-keybar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: rgba(52, 227, 208, 0.18);
  border-left: 3px solid var(--cyan);
  margin: 0 0 18px;
}
.page-privacy .pv-keybar__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ink-800);
}
.page-privacy .pv-keybar__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-privacy .pv-keybar__v {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--paper);
}

/* 正文 */
.page-privacy .pv-text {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pv-text);
  max-width: 62ch;
}
.page-privacy .pv-text:last-child {
  margin-bottom: 0;
}
.page-privacy .pv-text--tight {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pv-text-soft);
  max-width: 58ch;
}
.page-privacy .pv-text strong {
  color: var(--ink-900);
  font-weight: 600;
  overflow-wrap: anywhere;
}
.page-privacy .pv-list {
  list-style: none;
  margin: 6px 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-privacy .pv-list__item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--pv-rule-soft);
}
.page-privacy .pv-list__item:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pv-list__mark {
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border: 1px solid var(--cyan-2);
  transform: rotate(45deg);
}
.page-privacy .pv-list__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}
.page-privacy .pv-note {
  margin: 16px 0;
  padding: 12px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 122, 46, 0.07);
  font-size: 14.5px;
  line-height: 1.85;
  color: #2b3b32;
  max-width: 62ch;
}
.page-privacy .pv-note:last-child {
  margin-bottom: 0;
}

/* 折叠条款 */
.page-privacy .pv-details {
  margin: 14px 0;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.42);
  max-width: 62ch;
}
.page-privacy .pv-details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
}
.page-privacy .pv-details summary::-webkit-details-marker {
  display: none;
}
.page-privacy .pv-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan-2);
}
.page-privacy .pv-details[open] summary::after {
  content: "–";
}
.page-privacy .pv-details[open] {
  border-color: var(--cyan-2);
  background: rgba(52, 227, 208, 0.08);
}
.page-privacy .pv-details__body {
  padding: 0 16px 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pv-text-soft);
}
.page-privacy .pv-details__body p {
  margin: 0 0 10px;
}
.page-privacy .pv-details__body p:last-child {
  margin-bottom: 0;
}

/* 联系方式 */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--pv-rule);
  border: 1px solid var(--pv-rule);
  margin: 8px 0 18px;
}
.page-privacy .pv-contact__row {
  background: rgba(255, 255, 255, 0.55);
  padding: 12px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  min-width: 0;
}
.page-privacy .pv-contact__k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--cyan-2);
}
.page-privacy .pv-contact__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

/* 相关入口 */
.page-privacy .pv-links {
  margin-top: 10px;
  padding-top: 22px;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .pv-links__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--cyan-2);
}
.page-privacy .pv-links__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}
.page-privacy .pv-links__a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--pv-rule);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink-900);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-privacy .pv-links__a::after {
  content: "→";
  font-family: var(--font-mono);
  color: var(--cyan-2);
}
.page-privacy .pv-links__a:hover,
.page-privacy .pv-links__a:focus-visible {
  border-color: var(--cyan-2);
  background: rgba(52, 227, 208, 0.14);
}
.page-privacy .pv-foot {
  margin: 24px 0 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #5b6d63;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .pv-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: 24px;
    align-self: start;
  }
  .page-privacy .pv-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }
  .page-privacy .pv-toc__list li {
    flex: 1 1 auto;
  }
  .page-privacy .pv-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    padding: 7px 0 7px 14px;
    white-space: normal;
    line-height: 1.5;
  }
  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    background: none;
    border-left-color: var(--orange);
    color: var(--ink-900);
  }
  .page-privacy .pv-hero__lede {
    max-width: 40ch;
  }
}

@media (min-width: 1160px) {
  .page-privacy .pv-text {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-links__a,
  .page-privacy .breadcrumbs a {
    transition: none;
  }
}
<<<END>>>