.page-privacy {
  --pv-line: #D9CFBE;
  --pv-line-strong: #080C18;
  --pv-tint: rgba(31, 224, 208, 0.12);
  background: var(--paper-50);
  color: var(--graphite-700);
  font-family: var(--font-body);
}

.page-privacy [id^="pv-"] {
  scroll-margin-top: 96px;
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-masthead {
  position: relative;
  overflow: hidden;
  background: var(--ink-950);
  color: var(--paper-50);
  padding: 88px 0 60px;
}

.page-privacy .pv-masthead::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -16%;
  width: 62%;
  height: 176%;
  background: var(--indigo-700);
  transform: rotate(-14deg);
  pointer-events: none;
}

.page-privacy .pv-masthead .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-crumbs {
  margin: 0 0 36px;
  color: var(--cyan-100);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-privacy .pv-crumbs a {
  color: var(--cyan-100);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 208, 0.45);
}

.page-privacy .pv-crumbs a:hover {
  border-bottom-color: var(--cyan-400);
}

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

.page-privacy .pv-eyebrow {
  color: var(--cyan-400);
  margin: 0;
}

.page-privacy .pv-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(52px, 12vw, 124px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  color: var(--paper-50);
}

.page-privacy .pv-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--cyan-100);
}

/* ---------- 通栏氛围图 ---------- */

.page-privacy .pv-banner {
  margin: 0;
  background: var(--ink-950);
  border-bottom: 4px solid var(--ink-950);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */

.page-privacy .pv-body {
  padding: 52px 0 0;
}

.page-privacy .pv-layout {
  display: grid;
  gap: 40px;
}

/* ---------- 左侧目录 ---------- */

.page-privacy .pv-toc-key {
  margin: 0;
  color: var(--indigo-700);
}

.page-privacy .pv-toc ol {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .pv-toc a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 10px 8px 10px 12px;
  border-left: 2px solid var(--pv-line);
  color: var(--graphite-700);
  font-size: 13px;
  line-height: 1.55;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  color: var(--ink-950);
  border-left-color: var(--cyan-400);
  background-color: var(--pv-tint);
}

.page-privacy .pv-toc-num {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--indigo-700);
  padding-top: 2px;
}

/* ---------- 条款章节 ---------- */

.page-privacy .pv-articles {
  min-width: 0;
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: 54px;
}

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0 14px;
  border-top: 1px solid var(--pv-line-strong);
  border-bottom: 1px solid var(--pv-line-strong);
}

.page-privacy .pv-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--indigo-700);
  flex: none;
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--ink-950);
}

.page-privacy .pv-sec-body {
  display: grid;
  gap: 18px;
  padding-top: 22px;
}

.page-privacy .pv-sec-body p {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.9;
}

/* ---------- 条目定义 ---------- */

.page-privacy .pv-terms {
  margin: 0;
  display: grid;
  gap: 0;
  max-width: 42em;
}

.page-privacy .pv-terms > div {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-terms > div:first-child {
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-terms dt {
  font-weight: 500;
  font-size: 15px;
  color: var(--ink-950);
}

.page-privacy .pv-terms dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

/* ---------- 关键定义引文 ---------- */

.page-privacy .pv-quote {
  margin: 4px 0;
  padding: 6px 0 6px 18px;
  border-left: 3px solid var(--cyan-400);
  max-width: 34em;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.85;
  color: var(--ink-950);
}

/* ---------- 收尾 ---------- */

.page-privacy .pv-outro {
  margin-top: 72px;
  padding: 52px 0 60px;
  background: var(--indigo-700);
  color: var(--paper-50);
  border-top: 4px solid var(--ink-950);
}

.page-privacy .pv-outro-key {
  margin: 0;
  color: var(--cyan-400);
}

.page-privacy .pv-outro-title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--paper-50);
}

.page-privacy .pv-outro-text {
  margin: 0 0 28px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--cyan-100);
}

.page-privacy .pv-outro-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
}

.page-privacy .pv-outro-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.page-privacy .pv-outro-links a {
  color: var(--cyan-100);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 208, 0.5);
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-outro-links a:hover,
.page-privacy .pv-outro-links a:focus-visible {
  color: var(--paper-50);
  border-bottom-color: var(--amber-500);
}

/* ---------- 断点 ---------- */

@media (min-width: 760px) {
  .page-privacy .pv-masthead {
    padding: 104px 0 72px;
  }

  .page-privacy .pv-body {
    padding-top: 64px;
  }

  .page-privacy .pv-sec + .pv-sec {
    margin-top: 64px;
  }

  .page-privacy .pv-terms > div {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .pv-terms dt {
    text-align: left;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-masthead-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 64px;
    align-items: end;
  }

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

  .page-privacy .pv-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 76px;
    align-items: start;
  }

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

  .page-privacy .pv-outro {
    padding: 64px 0 72px;
  }
}