.page-privacy {
  --priv-toc-w: 222px;
  --priv-measure: 68ch;
}

.page-privacy .breadcrumbs {
  padding-top: 18px;
}

/* ---------- HERO ---------- */
.page-privacy .priv-hero {
  padding: 14px 0 0;
}

.page-privacy .priv-hero__grid {
  display: grid;
  gap: 26px;
  padding-top: 18px;
}

.page-privacy .priv-hero__copy {
  min-width: 0;
}

.page-privacy .priv-hero__title {
  margin: 14px 0 16px;
  font-family: var(--head);
  font-size: clamp(28px, 7.6vw, 46px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .priv-hero__lead {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .priv-hero__meta {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .priv-hero__meta .mono {
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-privacy .priv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .priv-quick {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-privacy .priv-quick__head {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-privacy .priv-quick__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .priv-quick__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-privacy .priv-quick__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .priv-quick__num {
  flex: 0 0 auto;
  min-width: 2ch;
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
}

.page-privacy .priv-quick__label {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-privacy .priv-hero__banner {
  margin-top: 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .priv-hero__banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* ---------- 主体布局 ---------- */
.page-privacy .priv-main {
  padding: 34px 0 0;
}

.page-privacy .priv-layout {
  display: grid;
  gap: 26px;
}

.page-privacy .priv-toc {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
  padding: 14px 14px 12px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-privacy .priv-toc__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-privacy .priv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .priv-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .priv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-privacy .priv-toc__idx {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--faint);
}

.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--ink);
  border-color: var(--teal);
  background-color: rgba(44, 232, 180, 0.08);
}

.page-privacy .priv-toc__link:hover .priv-toc__idx,
.page-privacy .priv-toc__link:focus-visible .priv-toc__idx {
  color: var(--teal);
}

.page-privacy .priv-body {
  min-width: 0;
}

/* ---------- 小节 ---------- */
.page-privacy .priv-sec {
  padding: 26px 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 20px;
}

.page-privacy .priv-sec:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .priv-sec:target .priv-sec__title {
  color: var(--teal-bright);
}

.page-privacy .priv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-privacy .priv-sec__idx {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-privacy .priv-sec__title {
  margin: 0;
  font-family: var(--head);
  font-size: clamp(20px, 5.2vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .priv-p {
  margin: 0 0 16px;
  max-width: var(--priv-measure);
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

/* ---------- 01 收集场景 ---------- */
.page-privacy .priv-scenes {
  display: grid;
  gap: 12px;
}

.page-privacy .priv-scene {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .priv-scene:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
}

.page-privacy .priv-scene__badge {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-privacy .priv-scene__title {
  margin: 8px 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .priv-scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .priv-scene__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .priv-scene__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal-dim);
}

/* ---------- 02 用途 ---------- */
.page-privacy .priv-uses {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .priv-use {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-privacy .priv-use:last-child {
  border-bottom: 0;
}

.page-privacy .priv-use__key {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--teal);
}

.page-privacy .priv-use__val {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 03 保留期限 ---------- */
.page-privacy .priv-terms {
  display: grid;
  gap: 12px;
}

.page-privacy .priv-term {
  display: grid;
  gap: 8px;
  align-content: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--r-md);
  padding: 14px 16px;
}

.page-privacy .priv-term__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .priv-term__label {
  font-size: 13.5px;
  color: var(--ink-soft);
}

.page-privacy .priv-term__num {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  color: var(--amber);
  text-decoration: underline;
  text-decoration-color: rgba(255, 159, 69, 0.45);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.page-privacy .priv-term__num small {
  margin-left: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--amber-bright);
  text-decoration: none;
}

.page-privacy .priv-term__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .priv-term .copy-btn {
  justify-self: start;
}

/* ---------- 04 第三方 ---------- */
.page-privacy .priv-share {
  display: grid;
}

.page-privacy .priv-share__item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .priv-share__item:last-child {
  border-bottom: 0;
}

.page-privacy .priv-share__n {
  padding-top: 3px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}

.page-privacy .priv-share__title {
  margin: 0 0 5px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .priv-share__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 05 操作路径 ---------- */
.page-privacy .priv-actions {
  display: grid;
  gap: 10px;
}

.page-privacy .priv-action {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
  padding: 14px 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .priv-action:hover {
  transform: translateY(-4px);
  border-color: var(--teal);
}

.page-privacy .priv-action__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .priv-action__tag {
  flex: 0 0 auto;
  padding: 2px 8px;
  border: 1px solid var(--teal-dim);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-privacy .priv-action__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 06 联系 ---------- */
.page-privacy .priv-contact {
  display: grid;
  gap: 12px;
}

.page-privacy .priv-contact__card {
  display: grid;
  gap: 8px;
  justify-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.page-privacy .priv-contact__key {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .priv-contact__val {
  margin: 0;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 页尾收束 ---------- */
.page-privacy .priv-cta {
  margin-top: 34px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.page-privacy .priv-cta__title {
  margin: 0 0 14px;
  font-family: var(--head);
  font-size: clamp(18px, 4.6vw, 22px);
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .priv-cta__steps {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .priv-cta__steps li::marker {
  font-family: var(--mono);
  color: var(--teal);
}

.page-privacy .priv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .priv-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-privacy .priv-use {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 980px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-privacy .priv-layout {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: 24px;
    padding: 18px;
  }

  .page-privacy .priv-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
  }

  .page-privacy .priv-toc__list li {
    flex: 1 1 auto;
  }

  .page-privacy .priv-toc__link {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    white-space: normal;
  }

  .page-privacy .priv-toc__link:hover,
  .page-privacy .priv-toc__link:focus-visible {
    border-left-color: var(--teal);
    background-color: rgba(44, 232, 180, 0.07);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-scene,
  .page-privacy .priv-action,
  .page-privacy .priv-toc__link {
    transition: none;
  }

  .page-privacy .priv-scene:hover,
  .page-privacy .priv-action:hover {
    transform: none;
  }
}