.page-privacy {
  --pv-line: rgba(199, 184, 214, .68);
  display: block;
  background:
    linear-gradient(180deg, rgba(107, 46, 143, .07), rgba(107, 46, 143, 0) 340px),
    var(--paper);
  color: var(--ink);
  padding-bottom: clamp(56px, 8vw, 120px);
}

.page-privacy .pv-shell {
  width: min(calc(100% - 2 * var(--edge)), var(--shell));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(26px, 5vw, 64px) 0 clamp(24px, 3vw, 40px);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero .crumb {
  margin-bottom: clamp(18px, 2.4vw, 28px);
}

.page-privacy .pv-hero .eyebrow {
  margin: 0 0 14px;
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--ff-geo);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--grape-deep);
}

.page-privacy .pv-hero .lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 38em;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.8;
}

.page-privacy .pv-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .07em;
  color: var(--moss);
}

.page-privacy .pv-facts li {
  display: flex;
  align-items: center;
}

.page-privacy .pv-facts li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--lime);
  flex: none;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-top: clamp(28px, 4vw, 56px);
}

/* ---------- 左侧章节索引 ---------- */
.page-privacy .pv-toc {
  border-top: 2px solid var(--grape);
  padding-top: 14px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--moss);
  text-transform: uppercase;
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.page-privacy .pv-toc__list li {
  display: block;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  border-bottom: 1px solid transparent;
  transition: color .22s ease-out, border-color .22s ease-out;
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--grape);
  border-color: var(--lime);
}

.page-privacy .pv-toc__no {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-privacy .pv-toc__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--moss);
}

.page-privacy .pv-toc__foot a {
  color: var(--grape);
}

/* ---------- 条款章节 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
}

.page-privacy .pv-sec {
  border-top: 1px solid var(--pv-line);
  padding: clamp(20px, 3vw, 30px) 0;
}

.page-privacy .pv-sec:first-child {
  border-top: 2px solid var(--grape-deep);
}

.page-privacy .pv-sec__sum {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
}

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

.page-privacy .pv-sec__sum::after {
  content: "+";
  font-family: var(--ff-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--grape);
}

.page-privacy .pv-sec[open] .pv-sec__sum::after {
  content: "−";
  color: var(--grape-deep);
}

.page-privacy .pv-sec__no {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
  position: relative;
}

.page-privacy .pv-sec__no::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 22px;
  height: 2px;
  background: var(--gold);
  opacity: .8;
}

.page-privacy .pv-sec__t {
  margin: 0;
  font-family: var(--ff-geo);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.005em;
}

.page-privacy .pv-sec__body {
  margin-top: clamp(14px, 2vw, 22px);
  padding-left: clamp(14px, 2.2vw, 30px);
  border-left: 1px solid var(--pv-line);
}

.page-privacy .pv-sec__body p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .pv-sec__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-item {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--pv-line);
}

.page-privacy .pv-item:first-of-type {
  margin-top: 12px;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-item__t {
  margin: 0 0 6px;
  font-family: var(--ff-geo);
  font-size: 17px;
  font-weight: 700;
  color: var(--grape-deep);
}

.page-privacy .pv-item p {
  margin: 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .pv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  max-width: 38em;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--grape-soft);
}

.page-privacy .pv-list strong {
  color: var(--grape-deep);
}

/* ---------- 配图 ---------- */
.page-privacy .pv-figure {
  margin: clamp(22px, 3.4vw, 40px) 0 0;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--r-md);
  background: var(--paper-2);
}

.page-privacy .pv-figure figcaption {
  margin-top: 10px;
  font-family: var(--ff-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .05em;
  color: var(--moss);
}

/* ---------- 联系面板 ---------- */
.page-privacy .pv-callout {
  margin: 20px 0;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  background: var(--grape-deep);
  color: var(--paper);
}

.page-privacy .pv-callout__t {
  margin: 0 0 14px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lime);
}

.page-privacy .pv-callout__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-callout__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  line-height: 1.7;
}

.page-privacy .pv-callout__list .mono {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--grape-soft);
  min-width: 44px;
}

.page-privacy .pv-callout__list a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 1px;
}

.page-privacy .pv-callout__list a:hover,
.page-privacy .pv-callout__list a:focus-visible {
  color: var(--lime);
}

.page-privacy .pv-callout__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(248, 242, 231, .78);
}

/* ---------- 更新记录表格 ---------- */
.page-privacy .pv-table__scroll {
  margin-top: 18px;
  overflow-x: auto;
  border: 1px solid var(--pv-line);
  border-radius: var(--r-md);
  background: var(--paper);
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .pv-table__cap {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 6px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--moss);
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--pv-line);
  vertical-align: top;
  line-height: 1.7;
}

.page-privacy .pv-table thead th {
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--moss);
  background: var(--paper-2);
  white-space: nowrap;
}

.page-privacy .pv-table tbody tr:nth-child(even) {
  background: rgba(237, 227, 210, .55);
}

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

.page-privacy .pv-ver {
  font-family: var(--ff-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--grape-deep);
  white-space: nowrap;
}

.page-privacy .pv-back {
  margin-top: 18px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-privacy .pv-back a {
  color: var(--grape);
  text-decoration: none;
  border-bottom: 1px solid var(--grape-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: minmax(180px, 230px) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-toc__list {
    display: block;
  }

  .page-privacy .pv-toc__list li {
    border-bottom: 1px solid var(--pv-line);
  }

  .page-privacy .pv-toc__list li:last-child {
    border-bottom: 0;
  }

  .page-privacy .pv-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 0;
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    border-color: transparent;
    padding-left: 6px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-sec__body {
    padding-left: 34px;
  }

  .page-privacy .pv-figure {
    margin-right: clamp(0px, 3vw, 40px);
  }
}

@media (max-width: 560px) {
  .page-privacy .pv-sec__sum {
    gap: 10px;
  }

  .page-privacy .pv-callout__list li {
    display: block;
  }

  .page-privacy .pv-callout__list .mono {
    display: block;
    margin-bottom: 2px;
  }
}