.page-privacy {
  color: var(--c-ink);
  font-family: var(--font-body);
  background: var(--c-bg);
}

/* 页首标题区 */
.page-privacy .privacy-hero {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px 0 24px;
}

.page-privacy .privacy-hero__shield {
  order: -1;
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-cut);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-line);
  background: var(--c-white);
}

.page-privacy .privacy-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-privacy .privacy-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  line-height: 1.4;
  color: var(--c-purple);
  background: rgba(155, 89, 182, .10);
  padding: 4px 10px;
  border-radius: 999px;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.3;
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 620px;
  font-size: 15px;
  color: rgba(52, 73, 94, .8);
}

/* 页内目录条 */
.page-privacy .pv-toc {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 4px;
  scrollbar-width: thin;
}

.page-privacy .pv-toc__item {
  flex: 0 0 auto;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-ink);
  text-decoration: none;
  padding: 7px 14px;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.page-privacy .pv-toc__item:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-white);
}

/* 章节通用 */
.page-privacy .privacy-section {
  scroll-margin-top: 68px;
}

.page-privacy .privacy-section--standalone {
  padding: 40px 0;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.page-privacy .privacy-section__head .index-mark {
  flex: 0 0 auto;
}

.page-privacy .privacy-section__head-copy h2 {
  margin: 0 0 2px;
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.3;
}

.page-privacy .privacy-section__lead {
  margin: 0;
  font-size: 14px;
  color: rgba(52, 73, 94, .72);
  max-width: 560px;
}

/* 数据收集与使用列表 */
.page-privacy .pv-list {
  counter-reset: pv-counter;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list__item {
  counter-increment: pv-counter;
  position: relative;
  padding: 14px 16px 14px 56px;
  background: var(--c-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--c-orange);
  box-shadow: var(--shadow-sm);
}

.page-privacy .pv-list__item::before {
  content: counter(pv-counter, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.4;
  color: var(--c-orange);
}

.page-privacy .pv-list__item:nth-child(3n+2) {
  border-left-color: var(--c-teal);
}

.page-privacy .pv-list__item:nth-child(3n+2)::before {
  color: var(--c-teal);
}

.page-privacy .pv-list__item:nth-child(3n+3) {
  border-left-color: var(--c-purple);
}

.page-privacy .pv-list__item:nth-child(3n+3)::before {
  color: var(--c-purple);
}

.page-privacy .pv-list__item h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 15px;
}

.page-privacy .pv-list__item p {
  margin: 0;
  font-size: 13px;
  color: rgba(52, 73, 94, .78);
}

/* 数据使用列表变体 */
.page-privacy .pv-list--flow {
  gap: 0;
}

.page-privacy .pv-list--flow .pv-list__item {
  background: transparent;
  border-left: 0;
  border-radius: 0;
  box-shadow: none;
  border-bottom: 1px solid var(--c-line);
  padding: 12px 0 12px 46px;
}

.page-privacy .pv-list--flow .pv-list__item::before {
  top: 12px;
  left: 0;
  font-size: 14px;
  color: var(--c-blue);
  opacity: .8;
}

.page-privacy .pv-list--flow .pv-list__item:nth-child(3n+2)::before {
  color: var(--c-teal);
}

.page-privacy .pv-list--flow .pv-list__item:nth-child(3n+3)::before {
  color: var(--c-purple);
}

.page-privacy .pv-list--flow .pv-list__item:last-child {
  border-bottom: 0;
}

/* 共享原则 */
.page-privacy .pv-share-note {
  margin-top: 22px;
  padding: 18px 18px 18px 20px;
  background: var(--c-white);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--c-blue);
  box-shadow: var(--shadow-sm);
}

.page-privacy .pv-share-note h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--c-ink);
}

.page-privacy .pv-share-note p {
  margin: 0;
  font-size: 13px;
  color: rgba(52, 73, 94, .78);
}

/* Cookie 表格 */
.page-privacy .pv-cookie-table {
  overflow-x: auto;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.page-privacy .pv-cookie-table .data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-privacy .pv-cookie-table .data-table th {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .05em;
  text-align: left;
  padding: 13px 14px;
  background: var(--c-ink);
  color: var(--c-white);
  white-space: nowrap;
}

.page-privacy .pv-cookie-table .data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}

.page-privacy .pv-cookie-table .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .pv-cookie-table .data-table tbody tr {
  border-left: 4px solid var(--c-line);
}

.page-privacy .pv-cookie-table .data-table tbody tr:nth-child(4n+1) {
  border-left-color: var(--c-orange);
}

.page-privacy .pv-cookie-table .data-table tbody tr:nth-child(4n+2) {
  border-left-color: var(--c-teal);
}

.page-privacy .pv-cookie-table .data-table tbody tr:nth-child(4n+3) {
  border-left-color: var(--c-blue);
}

.page-privacy .pv-cookie-table .data-table tbody tr:nth-child(4n+4) {
  border-left-color: var(--c-purple);
}

.page-privacy .pv-cookie-table .data-table tbody tr:hover {
  background: #F9F6F0;
}

/* 用户权利手风琴 */
.page-privacy .pv-rights-list {
  display: grid;
  gap: 10px;
}

.page-privacy .pv-rights-item {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.page-privacy .pv-rights-item summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-rights-item__no {
  min-width: 26px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-orange);
}

.page-privacy .pv-rights-item__name {
  flex: 1;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
}

.page-privacy .pv-rights-item__signal {
  font-family: var(--font-mono);
  color: var(--c-blue);
  font-size: 16px;
  line-height: 1;
  transition: transform .2s var(--ease);
}

.page-privacy .pv-rights-item[open] .pv-rights-item__signal {
  transform: rotate(45deg);
}

.page-privacy .pv-rights-item .accordion__body {
  padding: 4px 16px 14px 54px;
  font-size: 14px;
  color: rgba(52, 73, 94, .78);
  border-top: 1px dashed var(--c-line);
}

/* 联系与反馈 */
.page-privacy .pv-contact {
  display: grid;
  gap: 18px;
}

.page-privacy .pv-contact__card {
  display: grid;
  gap: 8px;
  padding: 18px;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border-top: 4px solid var(--c-blue);
  box-shadow: var(--shadow-sm);
}

.page-privacy .pv-contact__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
}

.page-privacy .pv-contact__label {
  min-width: 42px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(52, 73, 94, .55);
}

.page-privacy .pv-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}

@media (min-width: 800px) {
  .page-privacy .privacy-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 200px;
    align-items: center;
    gap: 36px;
    padding: 48px 0 40px;
  }

  .page-privacy .privacy-hero__copy {
    order: 1;
    gap: 14px;
  }

  .page-privacy .privacy-hero__shield {
    order: 2;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 34px;
  }

  .page-privacy .privacy-hero__lede {
    font-size: 16px;
  }

  .page-privacy .pv-toc {
    gap: 10px;
  }

  .page-privacy .privacy-section--standalone {
    padding: 56px 0;
  }

  .page-privacy .privacy-section__head {
    align-items: center;
    margin-bottom: 28px;
  }

  .page-privacy .privacy-section__head-copy h2 {
    font-size: 28px;
  }

  .page-privacy .pv-list {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

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

  .page-privacy .pv-cookie-table .data-table td {
    padding: 13px 14px;
  }

  .page-privacy .pv-contact {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: start;
  }
}