.page-privacy {
  --pv-measure: 38em;
  --pv-toc-w: 172px;
  --pv-note-w: 132px;
  background: var(--ink-900);
  color: var(--paper);
  padding-top: calc(var(--strip-h) + clamp(16px, 3vw, 32px));
  padding-bottom: calc(var(--quick-h) + 56px);
}

.page-privacy .pv-head {
  max-width: 46em;
}

.page-privacy h1 {
  font-size: clamp(2.1rem, 6vw, 3.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 16px 0 0;
}

.page-privacy .pv-intro {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 1.05rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .pv-figure {
  margin: clamp(28px, 5vw, 52px) 0 0;
}

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

.page-privacy .pv-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: clamp(32px, 5vw, 56px);
}

/* ---------- 章节目录 ---------- */
.page-privacy .pv-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-privacy .pv-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-privacy .pv-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-privacy .pv-toc-list li {
  flex: 0 0 auto;
}

.page-privacy .pv-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  color: var(--mist);
  text-decoration: none;
  font-size: 0.82rem;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .pv-toc-foot {
  margin: 14px 0 0;
  font-size: 0.86rem;
}

/* ---------- 正文主体 ---------- */
.page-privacy .pv-main {
  min-width: 0;
}

.page-privacy .pv-sec {
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy .pv-sec h2 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 3.2vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.28;
}

.page-privacy .pv-lead {
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .pv-facts {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-privacy .pv-fact {
  display: grid;
  gap: 5px;
}

.page-privacy .pv-fact dt {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-fact dt::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .pv-fact dd {
  margin: 0;
  padding-left: 16px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 期限高亮 ---------- */
.page-privacy .pv-hl {
  margin: 0 0 16px;
  padding: 14px 18px;
  background: rgba(56, 225, 255, 0.07);
  border-left: 2px solid var(--cyan);
  color: var(--mist);
}

.page-privacy .pv-hl p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
}

.page-privacy .pv-hl strong {
  color: var(--paper);
}

.page-privacy .pv-hl--warn {
  background: rgba(255, 106, 43, 0.08);
  border-left-color: var(--orange);
}

/* ---------- 展开补充 ---------- */
.page-privacy .pv-more {
  margin-top: 22px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-privacy .pv-more summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

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

.page-privacy .pv-more summary::after {
  content: "+";
  color: var(--orange);
}

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

.page-privacy .pv-more p {
  margin: 12px 0 0;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 请求步骤 ---------- */
.page-privacy .pv-steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .pv-steps li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-privacy .pv-step-num {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  background: var(--cyan);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}

.page-privacy .pv-steps p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .pv-steps .mono {
  color: var(--paper);
  word-break: break-all;
}

/* ---------- 尾部入口 ---------- */
.page-privacy .pv-end {
  margin-top: 52px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-end h2 {
  margin: 0 0 16px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-privacy .pv-card {
  display: block;
  padding: 18px 20px;
  background: var(--panel-700);
  border-left: 3px solid var(--line);
  color: var(--paper);
  text-decoration: none;
  font-weight: 700;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .pv-card span {
  display: block;
  margin-top: 8px;
  font-size: 0.86rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--mist);
}

.page-privacy .pv-card:hover,
.page-privacy .pv-card:focus-visible {
  background: var(--ink-800);
  border-left-color: var(--cyan);
}

/* ---------- 右侧入口注释 ---------- */
.page-privacy .pv-notes {
  display: none;
}

.page-privacy .pv-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-privacy .pv-note span {
  display: block;
  margin-bottom: 4px;
  color: var(--cyan);
}

/* ---------- 断点 ---------- */
@media (min-width: 860px) {
  .page-privacy .pv-grid {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--strip-h) + 28px);
    border-top: 0;
    padding-top: 4px;
  }

  .page-privacy .pv-toc-list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc-list li {
    flex: none;
  }

  .page-privacy .pv-toc-list a {
    display: flex;
    padding: 8px 0;
    border: 0;
    border-bottom: 1px solid transparent;
    font-size: 0.9rem;
    white-space: normal;
  }

  .page-privacy .pv-toc-list a:hover,
  .page-privacy .pv-toc-list a:focus-visible {
    border-bottom-color: var(--cyan);
  }
}

@media (min-width: 1200px) {
  .page-privacy .pv-grid {
    grid-template-columns: var(--pv-toc-w) minmax(0, var(--pv-measure)) var(--pv-note-w);
  }

  .page-privacy .pv-notes {
    display: grid;
    gap: 22px;
    align-content: start;
    position: sticky;
    top: calc(var(--strip-h) + 32px);
    align-self: start;
    padding-left: 14px;
    border-left: 1px solid var(--line);
  }
}