.page-privacy {
  --p-side: 232px;
  --p-gap: clamp(28px, 4vw, 64px);
  --p-ink: #243043;
  --p-rule: rgba(16, 24, 40, 0.13);
  --p-muted: #5C6A80;
  background: var(--paper-50);
  color: var(--ink-900);
  padding-block: clamp(20px, 3vw, 34px) clamp(56px, 8vw, 110px);
}

.page-privacy .breadcrumbs {
  margin-bottom: clamp(18px, 2.6vw, 28px);
  font-size: 0.82rem;
  color: var(--p-muted);
}

.page-privacy .breadcrumbs .crumb {
  color: var(--p-muted);
  text-decoration: none;
}

.page-privacy .breadcrumbs a.crumb:hover,
.page-privacy .breadcrumbs a.crumb:focus-visible {
  color: var(--ink-900);
  text-decoration: underline;
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  max-width: 900px;
}

.page-privacy .privacy-head .eyebrow {
  margin: 0 0 14px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #0E6B63;
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-size: clamp(1.85rem, 4.6vw, 3.25rem);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #0B1220;
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.85;
  color: var(--p-ink);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-privacy .privacy-meta .capsule {
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--p-rule);
  background: #ffffff;
  color: #33405A;
  font-size: 0.78rem;
  line-height: 1.4;
}

.page-privacy .privacy-meta .capsule--lime {
  background: var(--lime-400);
  border-color: transparent;
  color: #0B1220;
  font-weight: 700;
}

.page-privacy .privacy-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* ---------- 双栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 36px);
  margin-top: clamp(30px, 4.4vw, 54px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--p-side) minmax(0, 1fr);
    gap: var(--p-gap);
    align-items: start;
  }
}

/* ---------- 左侧章节目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink-950);
  padding-top: 14px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--p-muted);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-size: 0.85rem;
  line-height: 1.4;
  white-space: nowrap;
  color: #44526B;
  text-decoration: none;
  transition: background var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-privacy .privacy-toc-link .num {
  font-family: var(--font-num);
  font-size: 0.72rem;
  color: #8B98AC;
}

.page-privacy .privacy-toc-link:hover,
.page-privacy .privacy-toc-link:focus-visible {
  background: #EAF7D8;
  border-color: rgba(16, 24, 40, 0.12);
  color: #0B1220;
}

.page-privacy .privacy-toc-link:hover .num,
.page-privacy .privacy-toc-link:focus-visible .num {
  color: #4C6A17;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--bar-h) + 18px);
  }

  .page-privacy .privacy-toc-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc-link {
    white-space: normal;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: var(--r-sm);
  }

  .page-privacy .privacy-toc-link:hover,
  .page-privacy .privacy-toc-link:focus-visible {
    border-left-color: var(--lime-400);
  }
}

/* ---------- 正文列 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-progress {
  position: sticky;
  top: calc(var(--bar-h) + 2px);
  z-index: 3;
  height: 4px;
  margin-bottom: clamp(22px, 3vw, 34px);
  border-radius: var(--r-pill);
  background: rgba(16, 24, 40, 0.09);
  overflow: hidden;
}

.page-privacy .privacy-progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lime-400), var(--electric-500));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.12s linear;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding-block: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--p-rule);
  scroll-margin-top: calc(var(--bar-h) + 26px);
}

.page-privacy .privacy-section--lead {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #0B1220;
}

.page-privacy .sec-no {
  flex: none;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--lime-400);
  color: #0B1220;
  font-family: var(--font-num);
  font-size: 0.78rem;
  font-weight: 700;
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  max-width: 74ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--p-ink);
}

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

/* ---------- 信息条目 ---------- */
.page-privacy .fact-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .fact-list li {
  position: relative;
  padding: 14px 16px 14px 44px;
  background: #ffffff;
  border: 1px solid var(--p-rule);
  border-radius: var(--r-md);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--p-ink);
}

.page-privacy .fact-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--lime-400), var(--electric-500));
}

.page-privacy .fact-list strong {
  color: #0B1220;
  font-weight: 700;
}

/* ---------- 本地存储面板 ---------- */
.page-privacy .storage-panel {
  margin: 18px 0 0;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(182, 240, 74, 0.22), transparent 55%),
    var(--indigo-800);
  color: #EEF2F8;
}

.page-privacy .storage-panel h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
  color: #F5F7F2;
}

.page-privacy .storage-panel .storage-note {
  margin: 0 0 16px;
  max-width: 60ch;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(238, 242, 248, 0.74);
}

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

@media (min-width: 640px) {
  .page-privacy .storage-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .storage-list li {
  padding: 14px;
  border: 1px solid rgba(169, 180, 196, 0.22);
  border-radius: var(--r-md);
  background: rgba(11, 18, 32, 0.42);
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(238, 242, 248, 0.86);
}

.page-privacy .storage-list .num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime-400);
}

/* ---------- 折叠说明 ---------- */
.page-privacy .steps {
  margin-top: 18px;
  padding: 0 18px;
  border: 1px solid var(--p-rule);
  border-radius: var(--r-md);
  background: #ffffff;
}

.page-privacy .steps summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  font-size: 0.96rem;
  font-weight: 700;
  color: #0B1220;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .steps summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--r-pill);
  background: var(--electric-500);
  color: #0B1220;
  font-family: var(--font-num);
  font-size: 1.1rem;
  transition: background var(--dur) ease, transform var(--dur) ease;
}

.page-privacy .steps[open] summary::after {
  content: "–";
  background: var(--lime-400);
  transform: rotate(180deg);
}

.page-privacy .steps-body {
  padding-bottom: 18px;
  border-top: 1px solid var(--p-rule);
}

.page-privacy .steps-body ol {
  list-style: none;
  counter-reset: stepc;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .steps-body li {
  position: relative;
  padding-left: 36px;
  counter-increment: stepc;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--p-ink);
}

.page-privacy .steps-body li::before {
  content: counter(stepc);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: var(--r-pill);
  background: var(--ink-950);
  color: var(--lime-400);
  font-family: var(--font-num);
  font-size: 0.72rem;
  font-weight: 700;
}

.page-privacy .steps-body p {
  margin: 14px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--p-muted);
}

/* ---------- 数据流示意 ---------- */
.page-privacy .flow-wrap {
  margin: 20px 0 18px;
  padding: clamp(16px, 2.6vw, 24px);
  border: 1px solid var(--p-rule);
  border-radius: var(--r-lg);
  background: #ffffff;
}

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

/* ---------- 保存期限卡片 ---------- */
.page-privacy .retention-list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-privacy .retention-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .retention-list li {
  padding: 16px;
  border: 1px solid var(--p-rule);
  border-top: 3px solid var(--lime-400);
  border-radius: var(--r-md);
  background: #ffffff;
}

.page-privacy .retention-list li:nth-child(2) {
  border-top-color: var(--electric-500);
}

.page-privacy .retention-list li:nth-child(3) {
  border-top-color: var(--orange-500);
}

.page-privacy .retention-num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  color: #0B1220;
}

.page-privacy .retention-list p {
  margin: 0;
  max-width: none;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #4A5670;
}

/* ---------- 联系方式 ---------- */
.page-privacy .contact-block {
  margin: 18px 0;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--teal-700), var(--indigo-800));
  color: #EAF0F5;
}

.page-privacy .contact-block p {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(234, 240, 245, 0.84);
}

.page-privacy .contact-rows {
  display: grid;
  gap: 12px;
}

@media (min-width: 620px) {
  .page-privacy .contact-rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .contact-row {
  padding: 14px 16px;
  border: 1px solid rgba(169, 180, 196, 0.24);
  border-radius: var(--r-md);
  background: rgba(11, 18, 32, 0.36);
}

.page-privacy .contact-label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--lime-400);
}

.page-privacy .contact-value {
  display: block;
  font-family: var(--font-num);
  font-size: 1rem;
  line-height: 1.5;
  color: #F5F7F2;
  word-break: break-all;
}

.page-privacy .contact-row .copy-chip {
  margin-top: 10px;
  background: var(--lime-400);
  color: #0B1220;
  border: 0;
  font-weight: 700;
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-related {
  margin-top: clamp(34px, 5vw, 60px);
  padding-top: clamp(24px, 3.4vw, 36px);
  border-top: 1px solid var(--p-rule);
}

.page-privacy .privacy-related h2 {
  margin: 0 0 8px;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 800;
  color: #0B1220;
}

.page-privacy .related-note {
  margin: 0 0 18px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--p-muted);
}

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

@media (min-width: 700px) {
  .page-privacy .related-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .related-list a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--p-rule);
  border-radius: var(--r-md);
  background: #ffffff;
  color: #0B1220;
  text-decoration: none;
  transition: transform var(--dur) ease, border-color var(--dur) ease, box-shadow var(--dur) ease;
}

.page-privacy .related-list a:hover,
.page-privacy .related-list a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--electric-500);
  box-shadow: 0 10px 24px rgba(11, 18, 32, 0.08);
}

.page-privacy .related-title {
  font-size: 1rem;
  font-weight: 700;
}

.page-privacy .related-desc {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--p-muted);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-progress-bar,
  .page-privacy .privacy-toc-link,
  .page-privacy .steps summary::after,
  .page-privacy .related-list a {
    transition: none;
  }

  .page-privacy .related-list a:hover,
  .page-privacy .related-list a:focus-visible {
    transform: none;
  }
}