.page-privacy {
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
}

/* ============ 首屏 ============ */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-ink);
  color: var(--white);
  border-bottom: 2px solid var(--blue-deep);
}
.page-privacy .pv-hero__banner {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.page-privacy .pv-hero__banner img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .22;
}
.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 22px var(--gut) 52px;
}
.page-privacy .pv-crumbs .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.page-privacy .pv-crumbs .crumbs__list > li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--silver-line);
}
.page-privacy .pv-crumbs .crumbs__link {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-privacy .pv-crumbs .crumbs__link:hover,
.page-privacy .pv-crumbs .crumbs__link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--silver);
}
.page-privacy .pv-hero__head { max-width: 860px; }
.page-privacy .pv-hero__label {
  margin: 0;
  color: var(--silver);
}
.page-privacy .pv-hero__title {
  margin: 14px 0 18px;
  font-size: clamp(30px, 6.2vw, 58px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--white);
}
.page-privacy .pv-hero__lede {
  max-width: 660px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--blue-tint);
}
.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 28px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid rgba(192, 199, 208, .4);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--silver);
}

/* ============ 双栏骨架 ============ */
.page-privacy .pv-layout {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 40px var(--gut) 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-privacy .pv-body {
  min-width: 0;
  max-width: 760px;
}

/* 侧边目录：移动端横向滚动条，桌面固定 */
.page-privacy .pv-toc {
  min-width: 0;
  padding-top: 12px;
  border-top: 2px solid var(--blue);
}
.page-privacy .pv-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .pv-toc__list {
  display: flex;
  gap: 20px;
  margin: 12px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .pv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  white-space: nowrap;
  font-size: 14px;
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--silver);
}
.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ============ 条款组 ============ */
.page-privacy .pv-sec {
  margin: 0 0 56px;
  scroll-margin-top: calc(var(--bar-h) + 20px);
}
.page-privacy .pv-sec--last { margin-bottom: 8px; }
.page-privacy .pv-sec__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--blue);
  margin-bottom: 18px;
}
.page-privacy .pv-num {
  flex: none;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--blue);
}
.page-privacy .pv-sec__title {
  margin: 0;
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--blue-ink);
}
.page-privacy .pv-lede {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--charcoal);
}
.page-privacy .pv-note {
  margin: 20px 0 0;
  padding: 14px 0 0 14px;
  border-left: 2px solid var(--silver);
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-privacy .pv-mono,
.page-privacy .mono { font-family: var(--font-mono); }

/* ============ 字段列表（分段面板内） ============ */
.page-privacy .pv-panel { margin-top: 16px; }
.page-privacy .pv-fields {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--blue-tint);
  border: 2px solid var(--blue-tint);
}
.page-privacy .pv-field {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--white);
}
.page-privacy .pv-field__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--blue-deep);
}
.page-privacy .pv-field__v {
  font-size: 15px;
  line-height: 1.75;
  color: var(--charcoal);
}

/* ============ 使用目的 ============ */
.page-privacy .pv-purpose {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pv-purpose;
}
.page-privacy .pv-purpose > li {
  counter-increment: pv-purpose;
  position: relative;
  padding: 14px 0 14px 46px;
  border-bottom: 1px solid var(--blue-tint);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--charcoal);
}
.page-privacy .pv-purpose > li::before {
  content: counter(pv-purpose, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--silver-line);
}
.page-privacy .pv-purpose__k {
  display: block;
  font-weight: 700;
  color: var(--blue-ink);
}
.page-privacy .pv-quiet {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--blue-tint);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--blue-ink);
}
.page-privacy .pv-quiet p { margin: 0; }

/* ============ 参数表（局部微调，基于共享 .spec-table） ============ */
.page-privacy .spec-wrap {
  overflow-x: auto;
  border: 2px solid var(--blue-deep);
  background: var(--white);
}
.page-privacy .spec-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}
.page-privacy .spec-table caption {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  background: var(--paper);
  border-bottom: 1px solid var(--silver);
}
.page-privacy .spec-table th,
.page-privacy .spec-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}
.page-privacy .spec-table thead th {
  background: var(--blue-deep);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 400;
}
.page-privacy .spec-table tbody th {
  font-weight: 600;
  color: var(--blue-ink);
  border-right: 1px solid var(--blue-tint);
}
.page-privacy .spec-table tbody tr:nth-child(even) { background: var(--blue-tint); }
.page-privacy .spec-table tbody tr:hover { background: var(--paper); }
.page-privacy .spec-table td.mono {
  font-family: var(--font-mono);
  color: var(--blue);
  white-space: nowrap;
}

/* ============ 折叠条款 ============ */
.page-privacy .pv-fold {
  margin-bottom: 12px;
  background: var(--white);
  border: 2px solid var(--blue-tint);
}
.page-privacy .pv-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-ink);
  cursor: pointer;
  list-style: none;
}
.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: 14px;
  color: var(--blue);
}
.page-privacy .pv-fold[open] summary::after { content: "－"; }
.page-privacy .pv-fold summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}
.page-privacy .pv-fold[open] summary { border-bottom: 1px solid var(--blue-tint); }
.page-privacy .pv-fold__body { padding: 14px 16px 16px; }
.page-privacy .pv-fold__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--charcoal);
}

/* ============ 权利条目：全页唯一强调色落点 ============ */
.page-privacy .pv-rights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}
.page-privacy .pv-rights__item {
  padding: 16px 18px;
  background: var(--blue-tint);
  border-left: 4px solid var(--orange);
}
.page-privacy .pv-rights__t {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-ink);
}
.page-privacy .pv-rights__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--charcoal);
}

/* ============ 联系方式 ============ */
.page-privacy .pv-contact {
  margin: 0;
  border-top: 2px solid var(--blue);
}
.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--blue-tint);
}
.page-privacy .pv-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .pv-contact__row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--charcoal);
  overflow-wrap: anywhere;
}

/* ============ 收束标尺与相关页面 ============ */
.page-privacy .pv-ruler {
  position: relative;
  height: 14px;
  margin: 8px 0 32px;
  border-top: 2px solid var(--silver);
}
.page-privacy .pv-ruler::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--silver-line) 0 1px, transparent 1px 32px);
}
.page-privacy .pv-links {
  display: grid;
  gap: 12px;
}
.page-privacy .pv-link {
  display: block;
  padding: 15px 16px;
  background: var(--white);
  border: 2px solid var(--blue);
  text-decoration: none;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.page-privacy .pv-link__k {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-ink);
}
.page-privacy .pv-link__v {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}
.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: var(--hard);
}

/* ============ 断点 ============ */
@media (min-width: 640px) {
  .page-privacy .pv-field {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }
  .page-privacy .pv-contact__row {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
  .page-privacy .pv-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-privacy .pv-hero__inner { padding: 28px var(--gut) 64px; }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 72px;
    padding: 56px var(--gut) 96px;
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--bar-h) - 48px);
    overflow-y: auto;
  }
  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .pv-sec { margin-bottom: 68px; }
}

@media (max-width: 420px) {
  .page-privacy .pv-hero__title { font-size: 27px; }
  .page-privacy .pv-purpose > li { padding-left: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-link { transition: none; }
  .page-privacy .pv-link:hover,
  .page-privacy .pv-link:focus-visible { transform: none; }
}
</final>