.page-privacy {
  --pv-line: 1px solid var(--line);
  background: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  padding-bottom: clamp(48px, 8vw, 110px);
  overflow-x: clip;
}

.page-privacy p {
  margin: 0 0 1em;
}

.page-privacy strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(10px, 2vw, 18px);
  font-family: var(--font-data);
  font-size: var(--fs-note);
  letter-spacing: .02em;
  color: var(--dim);
}

.page-privacy .breadcrumb__item {
  color: var(--dim);
  text-decoration: none;
}

.page-privacy .breadcrumb a.breadcrumb__item:hover {
  color: var(--cyan);
  text-decoration: none;
}

.page-privacy .breadcrumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 10px;
  color: var(--line);
}

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  border-bottom: var(--pv-line);
  padding-bottom: clamp(28px, 4vw, 52px);
  background-image:
    radial-gradient(circle at 92% 12%, rgba(34, 224, 255, .13), transparent 44%),
    radial-gradient(circle at 74% 2%, rgba(34, 224, 255, .06), transparent 32%);
}

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

.page-privacy .pv-hero__eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: var(--fs-note);
  letter-spacing: .16em;
  color: var(--pulse);
  border-bottom: 2px solid var(--pulse);
  padding-bottom: 4px;
}

.page-privacy .pv-hero__title {
  margin: 0 0 20px;
  max-width: 20ch;
  font-family: var(--font-head);
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-privacy .pv-hero__lead {
  max-width: 60ch;
  margin: 0;
  color: var(--dim);
}

.page-privacy .pv-hero__figure {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border: var(--pv-line);
  background: var(--panel);
  overflow: hidden;
}

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

/* ---------- 条款目录 ---------- */
.page-privacy .pv-toc {
  border-bottom: var(--pv-line);
  padding-top: clamp(16px, 2.5vw, 26px);
  padding-bottom: clamp(16px, 2.5vw, 26px);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(14px, 3vw, 34px);
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 3px;
  font-size: var(--fs-note);
  color: var(--dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .pv-toc__list a:hover {
  color: var(--text);
  border-bottom-color: var(--pulse);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-data);
  font-size: .92em;
  color: var(--cyan);
}

/* ---------- 条款主体 ---------- */
.page-privacy .pv-clauses {
  display: block;
}

.page-privacy .pv-clause {
  border-top: var(--pv-line);
  padding: clamp(30px, 4.5vw, 62px) 0;
  scroll-margin-top: 130px;
}

.page-privacy .pv-clause:first-of-type {
  border-top: 0;
  padding-top: clamp(26px, 4vw, 48px);
}

.page-privacy .pv-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.5vw, 30px);
  align-items: start;
  margin-bottom: clamp(16px, 2.5vw, 26px);
}

.page-privacy .pv-clause__num {
  font-family: var(--font-data);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: var(--cyan);
}

.page-privacy .pv-clause__heading {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-privacy .pv-clause__scope {
  font-family: var(--font-data);
  font-size: var(--fs-note);
  color: var(--pulse);
  opacity: .35;
  transition: opacity var(--ease);
}

.page-privacy .pv-clause:hover .pv-clause__scope,
.page-privacy .pv-clause:focus-within .pv-clause__scope {
  opacity: 1;
}

.page-privacy .pv-clause > p {
  max-width: 68ch;
  color: var(--dim);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  max-width: 78ch;
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  padding: 0;
}

.page-privacy .pv-list > li {
  position: relative;
  border-top: var(--pv-line);
  padding: 15px 0 15px clamp(20px, 3vw, 32px);
  color: var(--dim);
}

.page-privacy .pv-list > li:last-child {
  border-bottom: var(--pv-line);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: clamp(10px, 1.8vw, 16px);
  height: 1px;
  background: var(--cyan);
}

/* ---------- 关键做法条 ---------- */
.page-privacy .pv-key {
  max-width: 78ch;
  margin: clamp(18px, 2.5vw, 26px) 0 0;
  padding: 14px clamp(16px, 2.5vw, 22px);
  border-left: 2px solid var(--sage);
  background: rgba(126, 156, 140, .09);
  font-size: var(--fs-note);
  line-height: 1.7;
  color: var(--dim);
}

.page-privacy .pv-key strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-data);
  font-size: .92em;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--sage);
}

.page-privacy .pv-key strong::before {
  content: "";
}

/* ---------- 尾段指引 ---------- */
.page-privacy .pv-next {
  border-top: var(--pv-line);
  padding-top: clamp(30px, 4vw, 56px);
  margin-top: clamp(8px, 2vw, 18px);
}

.page-privacy .pv-next__lead {
  margin: 0 0 18px;
  max-width: 24ch;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--text);
}

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

/* ---------- 响应式 ---------- */
@media (max-width: 720px) {
  .page-privacy .pv-hero__title {
    max-width: none;
  }

  .page-privacy .pv-clause__head {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-privacy .pv-clause__num {
    font-size: 22px;
    color: var(--cyan);
  }

  .page-privacy .pv-clause__scope {
    opacity: 1;
  }

  .page-privacy .pv-list > li {
    padding-left: 18px;
  }

  .page-privacy .pv-list > li::before {
    top: 22px;
    width: 10px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-hero__lead {
    font-size: calc(var(--fs-body) * 1.06);
  }
}