.page-privacy {
  --priv-measure: 34em;
  --priv-aside-w: 220px;
}

.page-privacy .priv-hero {
  border-bottom: 1px solid var(--c-orbit);
  padding-block: clamp(56px, 8vw, 112px) clamp(40px, 5vw, 64px);
}

.page-privacy .priv-hero__inner {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--edge);
}

.page-privacy .priv-hero__kicker {
  color: var(--c-violet-soft);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  margin: 26px 0 22px;
}

.page-privacy .priv-hero__title {
  font-size: clamp(2.1rem, 5.2vw, 4.2rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  line-height: 1.12;
  color: var(--c-white);
  max-width: 16ch;
  margin: 0 0 26px;
}

.page-privacy .priv-hero__lede {
  color: var(--c-grey);
  max-width: var(--priv-measure);
  font-size: 1.02rem;
  line-height: 1.85;
  margin: 0;
}

.page-privacy .priv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 36px;
  list-style: none;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--c-orbit);
  font-size: 0.88rem;
  color: var(--c-grey);
}

.page-privacy .priv-hero__meta .mono {
  color: var(--c-violet-soft);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  margin-right: 10px;
}

.page-privacy .priv-shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--edge);
  padding-block: clamp(40px, 6vw, 72px) clamp(64px, 8vw, 104px);
  display: block;
}

.page-privacy .priv-main {
  min-width: 0;
}

/* 章节 */
.page-privacy .priv-section {
  border-top: 1px solid var(--c-orbit);
  padding-block: clamp(36px, 5vw, 60px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-privacy .priv-section:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .priv-section__head {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-privacy .priv-section__idx {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--c-violet-soft);
}

.page-privacy .priv-section__title {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--c-white);
  margin: 0;
}

.page-privacy .priv-section__body {
  display: grid;
  gap: 24px;
  align-content: start;
  min-width: 0;
}

.page-privacy .priv-section__body > * {
  margin: 0;
}

.page-privacy .prose {
  max-width: var(--priv-measure);
  color: var(--c-grey);
  font-size: 0.98rem;
  line-height: 1.85;
}

.page-privacy .prose a {
  color: var(--c-violet-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--c-orbit);
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-privacy .prose a:hover {
  color: var(--c-white);
  border-bottom-color: var(--c-violet-soft);
}

/* 三类信息 */
.page-privacy .priv-defs {
  display: grid;
  gap: 0;
  max-width: var(--priv-measure);
}

.page-privacy .priv-defs__row {
  display: grid;
  gap: 8px;
  padding-block: 22px;
  border-top: 1px solid var(--c-orbit);
}

.page-privacy .priv-defs__row:first-child {
  border-top-color: var(--c-violet-soft);
  padding-top: 20px;
}

.page-privacy .priv-defs dt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  color: var(--c-white);
  font-size: 0.98rem;
  font-weight: 500;
}

.page-privacy .priv-defs dd {
  margin: 0;
  color: var(--c-grey);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* 图示 */
.page-privacy .priv-figure {
  margin: 0;
}

.page-privacy .priv-diagram {
  padding: 22px 20px 16px;
  border: 1px solid var(--c-orbit);
  background: linear-gradient(150deg, rgba(108, 77, 255, 0.09), rgba(5, 7, 15, 0) 62%);
}

.page-privacy .priv-diagram__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .priv-diagram__line {
  fill: none;
  stroke: var(--c-orbit);
  stroke-width: 1.2;
}

.page-privacy .priv-diagram__line--out {
  stroke: var(--c-violet);
  stroke-dasharray: 5 5;
}

.page-privacy .priv-diagram__node {
  fill: var(--c-violet-soft);
}

.page-privacy .priv-diagram__hub {
  fill: var(--c-nebula);
}

.page-privacy .priv-diagram__caption {
  margin: 12px 0 0;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  line-height: 1.75;
  color: var(--c-grey);
}

/* 提示 */
.page-privacy .priv-note {
  max-width: var(--priv-measure);
  padding: 18px 22px;
  border-left: 2px solid var(--c-nebula);
  background: linear-gradient(90deg, rgba(255, 122, 200, 0.08), rgba(5, 7, 15, 0) 88%);
}

.page-privacy .priv-note__label {
  margin: 0 0 10px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-nebula);
}

.page-privacy .priv-note p:last-child {
  margin: 0;
  color: var(--c-white);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* 表格 */
.page-privacy .priv-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-orbit);
  background: linear-gradient(180deg, rgba(21, 27, 48, 0.55), rgba(5, 7, 15, 0) 78%);
  scrollbar-width: thin;
}

.page-privacy .priv-table-wrap:focus-visible {
  outline: 1px solid var(--c-violet-soft);
  outline-offset: 2px;
}

.page-privacy .priv-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-privacy .priv-table th,
.page-privacy .priv-table td {
  padding: 16px 20px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--c-orbit);
}

.page-privacy .priv-table thead th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--c-violet-soft);
  background: rgba(11, 16, 32, 0.6);
  white-space: nowrap;
}

.page-privacy .priv-table tbody th {
  color: var(--c-white);
  font-weight: 500;
  white-space: nowrap;
}

.page-privacy .priv-table tbody td {
  color: var(--c-grey);
  line-height: 1.7;
}

.page-privacy .priv-table tbody tr:last-child th,
.page-privacy .priv-table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy .priv-table tbody tr:hover {
  background: rgba(108, 77, 255, 0.07);
}

/* 选择项 */
.page-privacy .priv-actions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: var(--priv-measure);
}

.page-privacy .priv-actions__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 18px;
  padding-block: 22px;
  border-top: 1px solid var(--c-orbit);
  align-items: start;
}

.page-privacy .priv-actions__item:first-child {
  border-top-color: var(--c-violet-soft);
  padding-top: 20px;
}

.page-privacy .priv-actions__no {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--c-violet-soft);
  padding-top: 3px;
}

.page-privacy .priv-actions__name {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--c-white);
}

.page-privacy .priv-actions__item p {
  margin: 0;
  color: var(--c-grey);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 平板与桌面 */
@media (min-width: 760px) {
  .page-privacy .priv-section {
    grid-template-columns: minmax(160px, 210px) minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .priv-shell {
    display: grid;
    grid-template-columns: var(--priv-aside-w) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .orbit-toc {
    position: sticky;
    top: 132px;
  }

  .page-privacy .priv-hero__title {
    max-width: 15ch;
  }
}

/* 降低动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .prose a,
  .page-privacy .priv-table tbody tr {
    transition: none;
  }
}
</main>