.page-privacy {
  --privacy-rule: rgba(140, 154, 143, 0.28);
  --privacy-rule-soft: rgba(140, 154, 143, 0.16);
  padding-block: calc(var(--bar-h) + 26px) 72px;
}

.page-privacy .privacy-head {
  padding-bottom: 4px;
}

.page-privacy h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 6.6vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--board);
  margin: 14px 0 0;
  max-width: 17em;
}

.page-privacy .privacy-head .lede {
  color: var(--ink);
  font-size: 16.5px;
  line-height: 1.85;
  max-width: 60ch;
  margin: 18px 0 0;
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--privacy-rule-soft);
  font-size: 14px;
  color: var(--stone);
}

.page-privacy .privacy-facts .mono {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--lime);
  min-width: 92px;
  flex: none;
}

.page-privacy .privacy-visual {
  margin: 38px 0 0;
  padding: 0;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  filter: saturate(0.88);
}

.page-privacy .privacy-body {
  margin-top: 54px;
  display: grid;
  gap: 36px;
}

/* 目录栏 */
.page-privacy .privacy-rail {
  border-top: 2px solid var(--lime);
  padding-top: 14px;
}

.page-privacy .privacy-rail__title {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
  margin: 0;
}

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

.page-privacy .privacy-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  text-decoration: none;
  color: var(--stone);
  font-size: 14px;
  border-bottom: 1px solid var(--privacy-rule-soft);
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

.page-privacy .privacy-toc .mono {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--clay);
  flex: none;
}

.page-privacy .privacy-rail__note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--stone);
  opacity: 0.78;
}

/* 正文长卷 */
.page-privacy .privacy-flow {
  min-width: 0;
}

.page-privacy .doc-block {
  padding: 30px 0;
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: calc(var(--bar-h) + 22px);
}

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

.page-privacy .doc-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--lime);
  margin: 0;
}

.page-privacy .doc-block h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 4.2vw, 29px);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--board);
  margin: 10px 0 14px;
}

.page-privacy .doc-block p {
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.85;
  margin: 0 0 14px;
  max-width: 66ch;
}

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

.page-privacy .doc-block a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 61, 0.4);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .doc-block a:hover,
.page-privacy .doc-block a:focus-visible {
  color: var(--board);
  border-bottom-color: var(--orange);
}

/* 细线条款列表 */
.page-privacy .doc-list {
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--privacy-rule-soft);
}

.page-privacy .doc-list > div {
  padding: 16px 0;
  border-bottom: 1px solid var(--privacy-rule-soft);
}

.page-privacy .doc-list dt {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  letter-spacing: -0.01em;
  color: var(--board);
  margin-bottom: 6px;
}

.page-privacy .doc-list dd {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.8;
  max-width: 64ch;
}

/* 要点列表 */
.page-privacy .doc-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .doc-points li {
  position: relative;
  padding-left: 20px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.82;
  max-width: 64ch;
}

.page-privacy .doc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 2px;
  background: var(--clay);
}

.page-privacy .doc-points b {
  display: block;
  color: var(--board);
  font-weight: 800;
  font-size: 15.5px;
  margin-bottom: 3px;
}

/* 步骤列表 */
.page-privacy .doc-steps {
  counter-reset: pod;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--privacy-rule-soft);
}

.page-privacy .doc-steps li {
  counter-increment: pod;
  position: relative;
  padding: 16px 0 16px 46px;
  border-bottom: 1px solid var(--privacy-rule-soft);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.82;
  max-width: 66ch;
}

.page-privacy .doc-steps li::before {
  content: counter(pod, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-privacy .doc-steps b {
  color: var(--board);
  font-weight: 800;
  margin-right: 6px;
}

/* 记分牌白分区 */
.page-privacy .doc-block--board {
  background: var(--board);
  color: #33463a;
  border-top-color: transparent;
  padding: 30px 22px;
}

.page-privacy .doc-block--board .doc-tag {
  color: var(--clay);
}

.page-privacy .doc-block--board h2 {
  color: var(--pitch);
}

.page-privacy .doc-block--board p {
  color: #33463a;
}

.page-privacy .doc-block--board .doc-list {
  border-top-color: rgba(11, 31, 23, 0.16);
}

.page-privacy .doc-block--board .doc-list > div {
  border-bottom-color: rgba(11, 31, 23, 0.16);
}

.page-privacy .doc-block--board .doc-list dt {
  color: var(--pitch);
}

.page-privacy .doc-block--board .doc-list dd {
  color: #3a4d41;
}

/* 术语折叠 */
.page-privacy .privacy-gloss {
  margin-top: 34px;
  border-top: 1px solid var(--privacy-rule);
  border-bottom: 1px solid var(--privacy-rule-soft);
  padding: 14px 0 18px;
}

.page-privacy .privacy-gloss summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.page-privacy .privacy-gloss summary::after {
  content: "+";
  color: var(--lime);
  font-size: 15px;
  line-height: 1;
}

.page-privacy .privacy-gloss[open] summary::after {
  content: "–";
}

.page-privacy .privacy-gloss dl {
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .privacy-gloss dt {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 14.5px;
  color: var(--board);
  margin-top: 12px;
}

.page-privacy .privacy-gloss dd {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--stone);
  max-width: 62ch;
}

/* 中等屏幕：目录两列 */
@media (min-width: 560px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-privacy .privacy-facts li {
    flex-direction: column;
    gap: 4px;
    padding: 14px 0;
  }

  .page-privacy .privacy-facts .mono {
    min-width: 0;
  }

  .page-privacy .privacy-toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
  }

  .page-privacy .doc-block--board {
    padding: 34px 30px;
  }
}

/* 桌面端：锚点侧栏 + 正文 */
@media (min-width: 900px) {
  .page-privacy {
    padding-left: var(--rail-w);
  }

  .page-privacy .privacy-body {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 58px;
    margin-top: 62px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
    align-self: start;
    max-height: calc(100vh - var(--bar-h) - 52px);
    overflow-y: auto;
  }

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

  .page-privacy .doc-block {
    padding: 40px 0;
  }

  .page-privacy .doc-block:first-child {
    padding-top: 0;
  }

  .page-privacy .doc-block--board {
    margin-left: -38px;
    margin-right: -38px;
    padding: 40px 38px;
  }

  .page-privacy .doc-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }

  .page-privacy .doc-list > div {
    padding: 18px 0;
  }

  .page-privacy .doc-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
    gap: 20px 36px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc a,
  .page-privacy .doc-block a {
    transition: none;
  }
}