.page-privacy {
  --pv-max: 728px;
  --pv-toc: 236px;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
}

/* 页首框景 */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
  margin-top: calc(var(--header-h) * -1);
  padding-top: calc(var(--header-h) + 40px);
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero-media {
  position: absolute;
  inset: 0;
}

.page-privacy .pv-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 32, 28, 0.74) 0%, rgba(11, 43, 38, 0.93) 68%, #0B2B26 100%);
  pointer-events: none;
}

.page-privacy .pv-hero-inner {
  position: relative;
  z-index: 2;
}

.page-privacy .pv-sep {
  margin: 0 6px;
  color: var(--steel);
}

.page-privacy .pv-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(38px, 9vw, 62px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-lede {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-facts {
  display: grid;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
}

.page-privacy .pv-fact {
  padding-left: 12px;
  border-left: 1px solid var(--line-strong);
}

.page-privacy .pv-fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-privacy .pv-fact dd {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

/* 布局 */
.page-privacy .pv-layout {
  padding-top: 36px;
  padding-bottom: 68px;
}

/* 目录 */
.page-privacy .pv-toc {
  margin-bottom: 30px;
  padding-top: 14px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-toc-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-privacy .pv-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-toc-list a:hover,
.page-privacy .pv-toc-list a:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  outline: none;
}

.page-privacy .pv-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-privacy .pv-top-link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-top-link:hover,
.page-privacy .pv-top-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
  outline: none;
}

/* 正文 */
.page-privacy .pv-body {
  max-width: var(--pv-max);
}

.page-privacy .pv-note {
  margin: 0;
  padding: 14px 16px;
  border-left: 2px solid var(--lime);
  background: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .pv-body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.4);
}

.page-privacy .pv-body a:hover,
.page-privacy .pv-body a:focus-visible {
  border-color: var(--lime);
  outline: none;
}

.page-privacy .pv-section {
  margin-top: 36px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pv-body > .pv-section:first-of-type {
  margin-top: 38px;
}

.page-privacy .pv-h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--paper);
}

.page-privacy .pv-h3 {
  margin: 24px 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

/* 五类信息 */
.page-privacy .pv-types {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-type {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 0 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

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

.page-privacy .pv-type-code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  padding-top: 3px;
}

.page-privacy .pv-type-body h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-body .pv-type-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* Cookie 用途行 */
.page-privacy .pv-rows {
  margin: 20px 0 22px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-row-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-privacy .pv-body .pv-row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* 折叠条款 */
.page-privacy .pv-fold {
  border-top: 1px solid var(--line-soft);
  padding: 4px 0;
}

.page-privacy .pv-fold:last-of-type {
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 8px;
}

.page-privacy .pv-fold summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime);
}

.page-privacy .pv-fold[open] summary::after {
  content: "–";
}

.page-privacy .pv-fold summary:focus-visible {
  outline: 1px solid var(--lime);
  outline-offset: 4px;
}

.page-privacy .pv-body .pv-fold p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--steel);
}

/* 权利清单 */
.page-privacy .pv-rights {
  display: grid;
  gap: 16px;
  margin: 20px 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rights li {
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
}

.page-privacy .pv-rights h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-body .pv-rights p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* 联系方式 */
.page-privacy .pv-contact {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-contact li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-contact-value {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

/* 结尾行动条 */
.page-privacy .pv-end {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-end-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-privacy .pv-end-actions .pv-top-link {
  margin-top: 0;
}

/* 显现动效 */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 340ms var(--ease), transform 340ms var(--ease);
}

.page-privacy [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .pv-row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-contact li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero {
    padding-top: calc(var(--header-h) + 76px);
    padding-bottom: 76px;
  }

  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: var(--pv-toc) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    padding-top: 52px;
    padding-bottom: 96px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    margin-bottom: 0;
    padding-top: 16px;
  }

  .page-privacy .pv-toc-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    margin-top: 10px;
  }

  .page-privacy .pv-toc-list a {
    width: 100%;
    padding: 9px 0;
    border: 0;
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
    justify-content: flex-start;
  }

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

  .page-privacy .pv-h2 {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .pv-toc-list a,
  .page-privacy .pv-top-link {
    transition: none;
  }
}