.page-privacy {
  padding: 20px 0 88px;
}

.page-privacy .pv-hero {
  margin: 16px 0 0;
}

.page-privacy .pv-hero__media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-800);
}

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

.page-privacy .pv-hero__body {
  padding: 24px 0 0;
  max-width: 68ch;
}

.page-privacy .pv-hero__body .eyebrow {
  margin: 0 0 10px;
}

.page-privacy .pv-hero__body h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-privacy .pv-hero__body .lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--slate);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 40px;
}

/* 目录 */
.page-privacy .pv-toc {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--ink-800);
  padding: 16px 14px;
}

.page-privacy .pv-toc .spy__title {
  margin: 0 0 10px;
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--grass);
}

.page-privacy .pv-toc .spy-link {
  display: block;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.4;
  color: var(--slate);
  text-decoration: none;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-privacy .pv-toc .spy-link:hover {
  color: var(--paper);
  background: rgba(47, 191, 113, .08);
}

.page-privacy .pv-toc .spy-link:focus-visible {
  outline: 2px solid var(--grass);
  outline-offset: 2px;
  color: var(--paper);
}

.page-privacy .pv-toc .spy-link.is-active {
  color: var(--paper);
  border-left-color: var(--grass);
  background: rgba(47, 191, 113, .12);
}

/* 章节 */
.page-privacy .pv-section {
  padding: 32px 0;
  border-top: 1px dashed var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .pv-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--grass);
  letter-spacing: .04em;
}

.page-privacy .pv-section__head .section-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.3;
}

.page-privacy .pv-section__lede {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}

/* 条目清单 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: pvitem;
}

.page-privacy .pv-list__item {
  position: relative;
  counter-increment: pvitem;
  padding: 18px 20px 18px 56px;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  transition: border-color .18s ease, transform .18s ease;
}

.page-privacy .pv-list__item::before {
  content: counter(pvitem, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 19px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--grass);
}

.page-privacy .pv-list__item:hover {
  border-color: var(--grass-deep);
  transform: translateY(-2px);
}

.page-privacy .pv-list--plain .pv-list__item {
  background: transparent;
  border: 0;
  border-left: 2px solid var(--line);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 6px 12px 6px 46px;
}

.page-privacy .pv-list--plain .pv-list__item::before {
  left: 12px;
  top: 8px;
}

.page-privacy .pv-list--plain .pv-list__item:hover {
  border-left-color: var(--grass);
  transform: none;
}

.page-privacy .pv-list__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .pv-list__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}

/* 数据流向 */
.page-privacy .pv-flow {
  display: block;
  width: 100%;
  height: auto;
  margin: 4px 0 26px;
}

.page-privacy .pv-flow rect {
  fill: var(--ink-800);
  stroke: var(--line);
  stroke-width: 1;
}

.page-privacy .pv-flow line {
  stroke: var(--grass);
  stroke-width: 1.6;
}

.page-privacy .pv-flow polygon {
  fill: var(--grass);
}

.page-privacy .pv-flow text {
  fill: var(--paper);
  font-family: var(--font-mono);
  font-size: 15px;
  text-anchor: middle;
}

.page-privacy .pv-flow .pv-flow__sub {
  fill: var(--slate);
  font-size: 12px;
}

/* 信息面板 */
.page-privacy .pv-panel {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--ink-800), rgba(18, 41, 74, .55));
  overflow: hidden;
}

.page-privacy .pv-panel__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 20px;
  border-top: 1px dashed var(--line-soft);
}

.page-privacy .pv-panel__row:first-child {
  border-top: 0;
}

.page-privacy .pv-panel__key {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grass);
  text-transform: uppercase;
}

.page-privacy .pv-panel__row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}

/* 权利条目 */
.page-privacy .pv-rights {
  display: grid;
  gap: 12px;
}

.page-privacy .pv-right {
  padding: 15px 18px;
  border-left: 3px solid var(--grass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(47, 191, 113, .1), rgba(47, 191, 113, 0) 70%);
}

.page-privacy .pv-right__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .pv-right p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}

/* 折叠面板 */
.page-privacy .pv-fold {
  margin-top: 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--ink-800);
  overflow: hidden;
}

.page-privacy .pv-fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 20px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

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

.page-privacy .pv-fold__summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--grass);
}

.page-privacy .pv-fold[open] .pv-fold__summary::after {
  content: "\2212";
}

.page-privacy .pv-fold__summary:focus-visible {
  outline: 2px solid var(--grass);
  outline-offset: -2px;
}

.page-privacy .pv-fold__body {
  padding: 0 20px 18px;
  border-top: 1px dashed var(--line-soft);
  padding-top: 14px;
}

.page-privacy .pv-fold__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate);
}

/* 联系信息 */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.page-privacy .pv-contact__block {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: var(--ink-800);
}

.page-privacy .pv-contact__label {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--grass);
}

.page-privacy .pv-contact__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-more {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--slate);
}

.page-privacy .pv-more a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 122, .45);
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .pv-more a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.page-privacy .pv-more a:focus-visible {
  outline: 2px solid var(--grass);
  outline-offset: 3px;
}

@media (min-width: 640px) {
  .page-privacy .pv-hero__body h1 {
    font-size: 40px;
  }

  .page-privacy .pv-section__head .section-title {
    font-size: 26px;
  }

  .page-privacy .pv-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-contact__block--wide {
    grid-column: 1 / -1;
  }

  .page-privacy .pv-panel__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-privacy {
    padding-bottom: 120px;
  }

  .page-privacy .pv-hero__body {
    padding-top: 30px;
  }

  .page-privacy .pv-hero__body h1 {
    font-size: 48px;
    max-width: 22ch;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: 56px;
    margin-top: 52px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    padding: 20px 16px;
  }

  .page-privacy .pv-section {
    padding: 42px 0;
  }

  .page-privacy .pv-section__head .section-title {
    font-size: 30px;
  }

  .page-privacy .pv-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-flow {
    max-width: 760px;
  }
}