.page-privacy {
  --pv-line: rgba(42, 51, 96, .72);
  --pv-panel: rgba(17, 26, 61, .62);
  --pv-text: #D6DCF0;
  color: var(--moon);
}

.page-privacy .pv-top {
  padding-top: clamp(16px, 2.4vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-privacy .pv-hero__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--pv-line);
  border-radius: var(--radius);
  background: linear-gradient(140deg, #0A1030 0%, #111A3D 48%, #1B1243 100%);
}

.page-privacy .pv-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  opacity: .84;
}

.page-privacy .pv-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 76% 28%, rgba(107, 76, 230, .38), transparent 58%),
    radial-gradient(circle at 16% 82%, rgba(143, 216, 255, .16), transparent 52%);
}

.page-privacy .pv-hero__text {
  max-width: 900px;
  padding-top: clamp(24px, 4vw, 40px);
}

.page-privacy .pv-hero__text h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 50px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--moon);
}

.page-privacy .sec-lede {
  max-width: 720px;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--stardust);
}

.page-privacy .pv-facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pv-line);
  border: 1px solid var(--pv-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .pv-facts li {
  background: var(--deep);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--stardust);
}

.page-privacy .pv-facts .mono {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ice);
}

@media (min-width: 760px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 正文布局 ---------- */
.page-privacy .pv-body {
  margin-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(56px, 8vw, 100px);
}

.page-privacy .pv-toc {
  margin-bottom: 30px;
}

.page-privacy .pv-toc__caption {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pv-line);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stardust);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .pv-toc__list .index-link {
  display: block;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--stardust);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-privacy .pv-toc__list .index-link:hover {
  color: var(--moon);
  background: rgba(107, 76, 230, .1);
}

.page-privacy .pv-toc__list .index-link.is-current {
  color: var(--ice);
  border-left-color: var(--violet);
  background: var(--violet-soft);
}

@media (min-width: 1024px) {
  .page-privacy .pv-toc {
    margin-bottom: 0;
    position: sticky;
    top: calc(var(--topbar-h) + 22px);
    align-self: start;
  }
}

/* ---------- 条款章节 ---------- */
.page-privacy .pv-sec {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

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

.page-privacy .pv-sec p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pv-text);
}

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

.page-privacy .pv-sec__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--violet);
}

.page-privacy .sec-title {
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.5vw, 27px);
  line-height: 1.38;
  letter-spacing: -.01em;
  color: var(--moon);
}

.page-privacy .pv-sec__intro {
  color: var(--stardust) !important;
}

.page-privacy .pv-items {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

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

.page-privacy .pv-item__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--ice);
}

@media (min-width: 720px) {
  .page-privacy .pv-item {
    display: grid;
    grid-template-columns: 118px 1fr;
    gap: 22px;
    padding-left: 0;
    border-left: 0;
  }

  .page-privacy .pv-item__label {
    margin: 0;
    padding: 3px 16px 0 0;
    text-align: right;
    border-right: 1px solid var(--pv-line);
  }

  .page-privacy .pv-item p {
    margin: 0;
  }
}

.page-privacy .pv-sec .pv-note {
  margin: 20px 0 0;
  padding: 14px 18px;
  border: 1px solid var(--pv-line);
  border-left: 2px solid var(--magenta);
  border-radius: var(--radius);
  background: var(--pv-panel);
  font-size: 15px;
  line-height: 1.8;
  color: var(--stardust);
}

.page-privacy .pv-content a {
  color: var(--ice);
  text-decoration: underline;
  text-decoration-color: rgba(143, 216, 255, .38);
  text-underline-offset: 3px;
  transition: text-decoration-color .2s var(--ease);
}

.page-privacy .pv-content a:hover {
  text-decoration-color: var(--ice);
}

/* ---------- 术语浮层 ---------- */
.page-privacy .pv-term {
  position: relative;
  border-bottom: 1px dashed rgba(143, 216, 255, .55);
  cursor: help;
  outline-offset: 3px;
}

.page-privacy .pv-term__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  z-index: 6;
  width: max-content;
  max-width: 240px;
  padding: 8px 11px;
  border: 1px solid var(--violet);
  border-radius: var(--radius);
  background: var(--nebula);
  font-size: 13px;
  line-height: 1.65;
  color: var(--stardust);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  pointer-events: none;
}

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

@media (max-width: 640px) {
  .page-privacy .pv-term__tip {
    left: auto;
    right: 0;
    max-width: 78vw;
  }
}

/* ---------- 联系方式与操作入口 ---------- */
.page-privacy .pv-contactlist {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-contactlist li {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pv-line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-text);
  word-break: break-word;
}

.page-privacy .pv-contactlist .mono {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--stardust);
}

@media (min-width: 640px) {
  .page-privacy .pv-contactlist li {
    grid-template-columns: 128px 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-term__tip,
  .page-privacy .pv-toc__list .index-link,
  .page-privacy .pv-content a {
    transition: none;
  }
}