.page-privacy {
  --privacy-rule: rgba(234, 242, 255, 0.1);
  --privacy-card: rgba(11, 29, 51, 0.86);
  --privacy-soft: rgba(95, 227, 195, 0.08);
  padding-block: clamp(20px, 4vw, 40px) clamp(64px, 8vw, 96px);
  color: var(--ice);
  background:
    radial-gradient(900px 420px at 8% -6%, rgba(95, 227, 195, 0.1), transparent 62%),
    var(--ink-900);
  overflow-x: hidden;
}

.page-privacy .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--mint);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
  padding-bottom: clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-hero__lead {
  min-width: 0;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 20px;
  font-size: clamp(40px, 8vw, 76px);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--ice);
}

.page-privacy .privacy-hero h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--rose), var(--mint));
}

.page-privacy .privacy-hero__intro {
  max-width: 46ch;
  margin: 0 0 24px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--mist);
}

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

.page-privacy .privacy-hero__points li {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ice);
}

.page-privacy .privacy-hero__points .status-dot {
  margin-top: 8px;
}

/* ---------- 摘要卡 ---------- */

.page-privacy .privacy-summary {
  min-width: 0;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(18, 45, 74, 0.94), rgba(6, 16, 31, 0.96));
}

.page-privacy .privacy-summary__media {
  margin: 0 0 20px;
}

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

.page-privacy .privacy-summary__title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--mint);
}

.page-privacy .privacy-summary__flow {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-summary__flow li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ice);
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--privacy-rule);
}

.page-privacy .privacy-summary__flow li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-summary__flow .num {
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* ---------- 折叠摘要 ---------- */

.page-privacy .privacy-brief {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-brief > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--rose-soft);
}

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

.page-privacy .privacy-brief > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--mint);
}

.page-privacy .privacy-brief[open] > summary::after {
  content: "−";
}

.page-privacy .privacy-brief > summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.page-privacy .privacy-brief__list {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-privacy .privacy-brief__list li {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-brief__list li::marker {
  color: var(--mint);
  font-family: var(--font-mono);
}

/* ---------- 布局：目录 + 正文 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  align-items: start;
}

.page-privacy .privacy-toc {
  min-width: 0;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: rgba(11, 29, 51, 0.72);
}

.page-privacy .privacy-toc__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 32px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

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

.page-privacy .privacy-toc__summary::after {
  content: "▾";
  font-size: 11px;
  color: var(--mist);
}

.page-privacy .privacy-toc[open] .privacy-toc__summary::after {
  content: "▴";
}

.page-privacy .privacy-toc__summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.page-privacy .privacy-toc__title {
  margin: 4px 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
  text-transform: uppercase;
}

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

.page-privacy .privacy-toc__list a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a .num {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--ice);
  border-left-color: var(--mint);
  background: var(--privacy-soft);
  outline: none;
}

/* ---------- 正文 ---------- */

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 72ch;
}

.page-privacy .privacy-clause {
  padding-block: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-clause__title {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin: 0 0 18px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-privacy .privacy-clause__title .clause-no {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 4px;
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-clause p strong {
  color: var(--ice);
  font-weight: 700;
}

.page-privacy .privacy-clause a {
  color: var(--mint);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-clause a:hover,
.page-privacy .privacy-clause a:focus-visible {
  color: var(--mint-soft);
}

.page-privacy .privacy-list {
  display: grid;
  gap: 12px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 1px;
  background: var(--mint);
}

.page-privacy .privacy-list li strong {
  color: var(--ice);
  font-weight: 700;
}

/* ---------- 信息类型网格 ---------- */

.page-privacy .info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 20px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .info-grid__item {
  padding: 16px 18px;
  background: var(--privacy-card);
}

.page-privacy .info-grid__key {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-privacy .info-grid__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ice);
}

.page-privacy .info-grid__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 联系区块 ---------- */

.page-privacy .privacy-contact {
  margin-top: 24px;
  padding: 20px 20px 20px 22px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(120deg, rgba(232, 184, 109, 0.1), rgba(18, 45, 74, 0.55) 65%);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

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

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.page-privacy .privacy-contact__row dt {
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ice);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact__note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-privacy .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 88px minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-summary {
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1040px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .page-privacy .privacy-toc__summary {
    display: none;
  }

  .page-privacy .privacy-toc__list a {
    padding-left: 12px;
  }
}

@media (max-width: 519px) {
  .page-privacy .privacy-toc__list a {
    grid-template-columns: 22px minmax(0, 1fr);
    font-size: 13px;
  }

  .page-privacy .privacy-contact {
    padding: 16px 14px 16px 16px;
  }

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

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