.page-privacy {
  --privacy-measure: 68ch;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 9vw, 112px);
}

.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(88px, 14vw, 132px) var(--gutter) clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% 55%;
  height: 320px;
  background: radial-gradient(closest-side, rgba(198, 255, 61, 0.09), transparent 72%);
  pointer-events: none;
}

.page-privacy .hero-inner {
  position: relative;
  max-width: var(--page-max);
  margin: 0 auto;
}

.page-privacy .privacy-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 76px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.page-privacy .privacy-lede {
  max-width: var(--privacy-measure);
  margin-top: 18px;
  color: var(--paper);
}

.page-privacy .privacy-figure {
  margin: clamp(28px, 4vw, 46px) 0 0;
  max-width: 860px;
}

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

.page-privacy .privacy-layout {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 64px) var(--gutter) 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 50px);
}

/* 章节索引 */
.page-privacy .policy-index {
  border-top: 2px solid var(--lime);
  padding-top: 14px;
}

.page-privacy .index-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2px 18px;
}

.page-privacy .index-link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--mist);
  font-size: 15px;
  text-decoration: none;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .index-link:hover,
.page-privacy .index-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .index-link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .index-no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

/* 正文窄栏 */
.page-privacy .policy-body {
  max-width: var(--privacy-measure);
  min-width: 0;
}

.page-privacy .policy-section {
  scroll-margin-top: 96px;
}

.page-privacy .policy-card {
  position: relative;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 3.4vw, 34px);
  margin-bottom: clamp(16px, 2.2vw, 26px);
  box-shadow: 5px 5px 0 0 var(--layer);
}

.page-privacy .policy-section:target .policy-card {
  border-color: var(--lime);
}

.page-privacy .policy-section:target .policy-num {
  color: var(--lime);
}

.page-privacy .policy-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-privacy .policy-h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 29px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.28;
  color: var(--paper);
}

.page-privacy .policy-card p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--paper);
}

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

.page-privacy .policy-aside {
  border-left: 2px solid var(--line);
  padding-left: 14px;
  color: var(--mist);
  font-size: 15.5px;
}

.page-privacy .act {
  border-bottom: 2px solid var(--lime);
  padding-bottom: 1px;
}

.page-privacy .policy-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16.5px;
  line-height: 1.74;
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* 信息分类 */
.page-privacy .data-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 18px 0 16px;
}

.page-privacy .data-item {
  background: var(--layer);
  border: 1px solid var(--line);
  border-left: 2px solid var(--steel);
  padding: 14px 16px;
}

.page-privacy .data-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--lime);
}

.page-privacy .data-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

/* 权利操作 */
.page-privacy .rights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 16px 0 16px;
}

.page-privacy .rights-item {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-privacy .rights-tag {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-privacy .rights-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
}

.page-privacy .inline-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--fast) var(--ease);
}

.page-privacy .inline-link:hover,
.page-privacy .inline-link:focus-visible {
  border-bottom-color: var(--lime);
}

.page-privacy .inline-link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* 展开说明 */
.page-privacy .policy-more {
  margin-top: 18px;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-privacy .policy-more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--steel);
  transition: color var(--fast) var(--ease);
}

.page-privacy .policy-more summary:hover,
.page-privacy .policy-more summary:focus-visible {
  color: var(--lime);
}

.page-privacy .policy-more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-privacy .policy-more[open] summary {
  margin-bottom: 10px;
}

.page-privacy .policy-more p {
  margin: 0;
  font-size: 15.5px;
  color: var(--mist);
}

/* 页尾 */
.page-privacy .policy-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 8px;
}

.page-privacy .related-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.page-privacy .related-link {
  color: var(--steel);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .related-link:hover,
.page-privacy .related-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .related-link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-privacy .to-top {
  display: inline-block;
  padding: 9px 18px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--lime);
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 3px 3px 0 0 var(--layer);
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}

.page-privacy .to-top:hover,
.page-privacy .to-top:focus-visible {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 0 var(--layer);
}

.page-privacy .to-top:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}

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

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-privacy .policy-index {
    position: sticky;
    top: 104px;
    align-self: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .index-link,
  .page-privacy .related-link,
  .page-privacy .to-top,
  .page-privacy .inline-link {
    transition: none;
  }

  .page-privacy .to-top:hover,
  .page-privacy .to-top:focus-visible {
    transform: none;
  }
}