.page-privacy {
  --pv-measure: 66ch;
  --pv-panel-line: rgba(247, 241, 230, 0.22);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: calc(var(--header-h) + 22px) 0 0;
  background:
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 74px),
    var(--paper);
}

.page-privacy .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumb-link {
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-privacy .breadcrumb-current {
  color: var(--ink);
}

.page-privacy .pv-hero-frame {
  position: relative;
  margin-top: 16px;
  padding: 26px 18px 22px;
  border: 1px solid var(--line-2);
  background: var(--paper);
}

.page-privacy .pv-hero-frame::before,
.page-privacy .pv-hero-frame::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--orange);
}

.page-privacy .pv-hero-frame::before {
  top: -1px;
  left: -1px;
}

.page-privacy .pv-hero-frame::after {
  bottom: -1px;
  right: -1px;
  background: var(--mint);
}

.page-privacy .pv-hero-coord {
  display: block;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--rock);
}

.page-privacy .pv-hero-grid {
  display: grid;
  gap: 26px;
}

.page-privacy .pv-hero-copy .eyebrow {
  margin: 0 0 14px;
  color: var(--moss);
}

.page-privacy .pv-hero-copy h1 {
  margin: 0 0 16px;
  font-family: var(--font-round);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-lead {
  max-width: 46ch;
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--rock);
}

.page-privacy .pv-hero-points {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-hero-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .pv-dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  background: var(--mint);
}

.page-privacy .pv-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-hero-stamp {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--rock);
}

.page-privacy .pv-hero-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.page-privacy .pv-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .pv-figcap {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--rock);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-body {
  padding: 40px 0 56px;
}

.page-privacy .pv-layout {
  display: grid;
  gap: 30px;
}

.page-privacy .pv-index {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

.page-privacy .pv-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--rock);
}

.page-privacy .pv-index-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-index-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-index-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--orange-deep);
  letter-spacing: 0.06em;
}

.page-privacy .pv-index-link:hover,
.page-privacy .pv-index-link:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-privacy .pv-index-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-article {
  min-width: 0;
}

.page-privacy .pv-section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-section-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-privacy .pv-section-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  transform: translateY(-4px);
}

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--orange-deep);
}

.page-privacy .pv-section h2 {
  margin: 0;
  font-family: var(--font-round);
  font-weight: 800;
  font-size: clamp(21px, 4.2vw, 28px);
  line-height: 1.25;
  color: var(--ink);
}

.page-privacy .pv-p {
  max-width: var(--pv-measure);
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .pv-inline-link {
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

.page-privacy .pv-inline-link:hover,
.page-privacy .pv-inline-link:focus-visible {
  color: var(--violet);
  border-bottom-color: var(--violet);
}

.page-privacy .pv-mail,
.page-privacy .pv-tel {
  font-family: var(--font-mono);
  font-size: 0.95em;
  font-weight: 600;
  color: var(--night-2);
  background: var(--paper-2);
  padding: 1px 5px;
  white-space: nowrap;
}

/* ---------- 重要提示 ---------- */
.page-privacy .pv-callout {
  position: relative;
  margin: 26px 0;
  padding: 18px 18px 16px 20px;
  border-left: 3px solid var(--clay);
  background: var(--paper-2);
}

.page-privacy .pv-callout-tag {
  position: relative;
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 9px;
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  cursor: help;
  outline-offset: 3px;
}

.page-privacy .pv-callout-tip {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 6;
  width: min(260px, calc(100vw - 72px));
  padding: 10px 12px;
  background: var(--night);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.page-privacy .pv-callout-tag:hover .pv-callout-tip,
.page-privacy .pv-callout-tag:focus-visible .pv-callout-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-privacy .pv-callout-text {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 信息分类卡 ---------- */
.page-privacy .pv-cards {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-privacy .pv-card {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--moss);
  background: var(--paper);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .pv-card:nth-child(2) {
  border-top-color: var(--clay);
}

.page-privacy .pv-card:nth-child(3) {
  border-top-color: var(--violet);
}

.page-privacy .pv-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}

.page-privacy .pv-card-tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-privacy .pv-card .card-title {
  margin: 0 0 10px;
  font-family: var(--font-round);
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-privacy .pv-card .card-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 用途列表 ---------- */
.page-privacy .pv-purpose {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-purpose li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .pv-purpose-num {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--paper-2);
  border: 1px solid var(--line-2);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--orange-deep);
}

.page-privacy .pv-purpose strong {
  font-weight: 700;
  color: var(--night-2);
}

/* ---------- 规则与权利 ---------- */
.page-privacy .pv-rules,
.page-privacy .pv-rights {
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-rules li,
.page-privacy .pv-rights li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  max-width: var(--pv-measure);
}

.page-privacy .pv-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  background: var(--clay);
}

.page-privacy .pv-rights {
  counter-reset: pv-right;
}

.page-privacy .pv-rights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--orange);
  background: transparent;
}

.page-privacy .pv-rule-key {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--moss);
}

/* ---------- 联系面板 ---------- */
.page-privacy .pv-contact-panel {
  margin-top: 24px;
  padding: 26px 20px;
  background: linear-gradient(150deg, var(--night) 0%, var(--night-2) 100%);
  color: var(--paper);
  border-left: 4px solid var(--orange);
}

.page-privacy .pv-panel-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--yellow);
}

.page-privacy .pv-panel-title {
  margin: 0 0 18px;
  font-family: var(--font-round);
  font-size: clamp(19px, 3.6vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .pv-panel-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pv-panel-line);
}

.page-privacy .pv-panel-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pv-panel-line);
  font-size: 14px;
}

.page-privacy .pv-panel-key {
  width: 46px;
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mint);
  padding-top: 2px;
}

.page-privacy .pv-panel-val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .pv-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-btn-inv {
  color: var(--paper);
  border-color: var(--line-inv-2);
}

.page-privacy .pv-btn-inv:hover,
.page-privacy .pv-btn-inv:focus-visible {
  border-color: var(--mint);
  color: var(--mint);
}

/* ---------- 相关页面 ---------- */
.page-privacy .pv-next {
  display: grid;
  gap: 12px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line-2);
}

.page-privacy .pv-next-link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .pv-next-link:hover,
.page-privacy .pv-next-link:focus-visible {
  border-color: var(--orange);
  background: var(--paper-2);
}

.page-privacy .pv-next-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-privacy .pv-next-title {
  font-family: var(--font-round);
  font-size: 15px;
  font-weight: 700;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-hero-frame {
    padding: 32px 30px 26px;
  }

  .page-privacy .pv-lead {
    font-size: 17px;
  }

  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-panel-list li {
    flex-wrap: nowrap;
  }

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

@media (min-width: 900px) {
  .page-privacy .pv-hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: 34px;
    align-items: start;
  }

  .page-privacy .pv-hero-figure {
    border-left: 1px solid var(--line);
  }

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

@media (min-width: 980px) {
  .page-privacy .pv-body {
    padding: 54px 0 72px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

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

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

  .page-privacy .pv-callout {
    margin: 32px 0;
    padding: 22px 24px 20px 26px;
  }

  .page-privacy .pv-contact-panel {
    padding: 34px 32px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .pv-hero-frame {
    padding: 40px 40px 34px;
  }

  .page-privacy .pv-p {
    line-height: 1.95;
  }
}