.page-privacy {
  --privacy-num-col: 64px;
  --privacy-measure: 812px;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 面包屑 */
.page-privacy .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: clamp(14px, 2.4vw, 22px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.page-privacy .crumb a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .crumb a:hover,
.page-privacy .crumb a:focus-visible {
  color: var(--seal);
  border-color: var(--seal);
}
.page-privacy .crumb__sep {
  color: var(--ink-soft);
  opacity: 0.6;
}

/* 顶部标题与纹理通栏 */
.page-privacy .doc-top {
  max-width: 1052px;
  margin: clamp(18px, 3vw, 28px) auto 0;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  border-top: 8px solid var(--season);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}
.page-privacy .doc-top__media {
  display: block;
  width: 100%;
  height: clamp(140px, 24vw, 250px);
  object-fit: cover;
  object-position: center 40%;
  border-bottom: 2px solid var(--ink);
  background: var(--paper-3);
  max-width: 100%;
  height: auto;
}
.page-privacy .doc-top__media {
  height: clamp(140px, 24vw, 250px);
}
.page-privacy .doc-top__body {
  padding: clamp(22px, 4vw, 42px) clamp(20px, 4.4vw, 52px) clamp(26px, 4.4vw, 46px);
}
.page-privacy .doc-top h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 12px 0 16px;
  color: var(--ink);
}
.page-privacy .doc-top__lede {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--ink-soft);
}

/* 正文骨架 */
.page-privacy .doc-layout {
  max-width: 1052px;
  margin: clamp(36px, 6vw, 68px) auto 0;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 40px);
}
.page-privacy .doc-main {
  min-width: 0;
}

/* 条款条目 */
.page-privacy .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-bottom: clamp(28px, 4.4vw, 46px);
  border-bottom: 1.5px solid var(--line);
}
.page-privacy .clause + .clause {
  padding-top: clamp(28px, 4.4vw, 46px);
}
.page-privacy .clause:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .clause__num {
  justify-self: start;
  align-self: start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: var(--season);
  border: 1.5px solid var(--ink);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.page-privacy .clause__num:hover,
.page-privacy .clause__num:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--ink);
}
.page-privacy .clause__num:focus-visible {
  outline: 2px solid var(--seal);
  outline-offset: 3px;
}
.page-privacy .clause__title {
  margin: 16px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.34;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.page-privacy .clause__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}
.page-privacy .clause__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* 表格 */
.page-privacy .table-wrap {
  margin: 20px 0 0;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 15px;
}
.page-privacy .table th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--season);
  border-bottom: 1.5px solid var(--ink);
}
.page-privacy .table td {
  padding: 13px 16px;
  line-height: 1.75;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.page-privacy .table tbody tr:last-child td {
  border-bottom: 0;
}
.page-privacy .table td:first-child {
  width: 98px;
  font-weight: 500;
  white-space: nowrap;
}

/* 编号步骤 */
.page-privacy .steps {
  list-style: none;
  counter-reset: pstep;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-privacy .steps li {
  position: relative;
  padding-left: 46px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-privacy .steps li::before {
    counter-increment: pstep;
    content: counter(pstep, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 4px;
    padding: 2px 6px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ink);
    background: var(--season);
    border: 1.5px solid var(--ink);
}

/* 强调块 */
.page-privacy .callout {
  margin: 22px 0 0;
  padding: 20px 22px;
  background: var(--paper-2);
  border: 1.5px solid var(--ink);
  border-left: 6px solid var(--season);
  box-shadow: 4px 4px 0 var(--ink);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

/* 条款目录 */
.page-privacy .clause-toc {
  order: -1;
}
.page-privacy .clause-toc__label {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1.5px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}
.page-privacy .clause-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}
.page-privacy .clause-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .clause-toc__idx {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}
.page-privacy .clause-toc__list a:hover,
.page-privacy .clause-toc__list a:focus-visible {
  color: var(--ink);
  background: var(--paper-2);
}
.page-privacy .clause-toc__list a.is-current,
.page-privacy .clause-toc__list a[aria-current] {
  color: var(--ink);
  font-weight: 500;
  background: var(--paper-2);
  border-left-color: var(--seal);
}

/* 结尾入口 */
.page-privacy .doc-foot {
  margin: clamp(38px, 6vw, 64px) 0 0;
  padding: clamp(22px, 3.6vw, 34px) clamp(20px, 3.6vw, 36px);
  background: var(--paper-2);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
}
.page-privacy .doc-foot__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
}
.page-privacy .doc-foot__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .doc-foot__links a {
  display: inline-block;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1.5px solid var(--season);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .doc-foot__links a:hover,
.page-privacy .doc-foot__links a:focus-visible {
  color: var(--seal);
  border-color: var(--seal);
}

/* 窄屏适配 */
@media (max-width: 500px) {
  .page-privacy .doc-top h1 {
    font-size: 30px;
  }
  .page-privacy .clause__body p {
    font-size: 15.5px;
  }
  .page-privacy .steps li {
    padding-left: 40px;
    font-size: 15px;
  }
  .page-privacy .table td:first-child {
    width: 84px;
  }
}

/* 中等屏幕：编号左置 */
@media (min-width: 720px) {
  .page-privacy .clause {
    grid-template-columns: var(--privacy-num-col) minmax(0, 1fr);
    column-gap: 28px;
    align-items: start;
  }
  .page-privacy .clause__title {
    margin-top: 4px;
  }
}

/* 桌面：正文与条款目录并排 */
@media (min-width: 1040px) {
  .page-privacy .doc-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 68px;
  }
  .page-privacy .doc-main {
    flex: 1 1 auto;
    max-width: var(--privacy-measure);
  }
  .page-privacy .clause-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 26px);
    flex: 0 0 172px;
    width: 172px;
    align-self: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause__num,
  .page-privacy .clause-toc__list a,
  .page-privacy .doc-foot__links a,
  .page-privacy .crumb a {
    transition: none;
  }
  .page-privacy .clause__num:hover,
  .page-privacy .clause__num:focus-visible {
    transform: none;
  }
}
</main>