.page-privacy {
  --pv-measure: 46rem;
}

/* ---------- 页首 ---------- */
.page-privacy .pv-crumbs {
  margin-bottom: clamp(20px, 3vw, 36px);
}

.page-privacy .pv-intro {
  padding-block: clamp(28px, 5vw, 60px) clamp(28px, 5vw, 56px);
}

.page-privacy .pv-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-privacy .pv-hero__text .jn-lead {
  margin-top: clamp(14px, 2vw, 20px);
  max-width: 42ch;
}

.page-privacy .pv-hero__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--jn-line);
}

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

/* ---------- 摘要块 ---------- */
.page-privacy .pv-abstract {
  margin-top: clamp(30px, 5vw, 52px);
  background: var(--jn-lake-light);
  border-left: 4px solid var(--jn-lake);
  padding: clamp(20px, 3vw, 32px) clamp(20px, 3vw, 36px);
}

.page-privacy .pv-abstract .jn-label {
  color: var(--jn-lake-deep);
}

.page-privacy .pv-abstract__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-abstract__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--jn-night);
}

.page-privacy .pv-abstract__list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--jn-lake-deep);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-main {
  padding-block: clamp(36px, 6vw, 76px) clamp(48px, 7vw, 96px);
}

.page-privacy .pv-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  border-top: 2px solid var(--jn-night);
  padding-top: 16px;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 5px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--jn-night);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--jn-ease), border-color 0.2s var(--jn-ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--jn-lake);
  border-bottom-color: var(--jn-lake);
}

.page-privacy .pv-toc__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jn-gold-deep);
}

.page-privacy .pv-toc__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--jn-graphite);
}

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

.page-privacy .pv-clause {
  border-top: 1px solid var(--jn-line);
  padding: 20px 0 6px;
}

.page-privacy .pv-clause:first-child {
  border-top: 2px solid var(--jn-night);
}

.page-privacy .pv-clause__summary {
  display: flex;
  gap: 14px;
  align-items: baseline;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-clause__summary::after {
  content: "＋";
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 15px;
  color: var(--jn-graphite);
}

.page-privacy .pv-clause[open] .pv-clause__summary::after {
  content: "－";
}

.page-privacy .pv-clause__summary:focus-visible {
  outline: 2px solid var(--jn-lake);
  outline-offset: 4px;
}

.page-privacy .pv-clause__num {
  flex: 0 0 auto;
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--jn-gold-deep);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.4;
  color: var(--jn-night);
}

.page-privacy .pv-clause__body {
  padding-top: 4px;
}

/* ---------- 正文排版 ---------- */
.page-privacy .pv-prose {
  font-size: 16px;
  line-height: 1.9;
  color: var(--jn-night);
}

.page-privacy .pv-prose p {
  margin: 14px 0 0;
  overflow-wrap: anywhere;
}

.page-privacy .pv-prose ul {
  margin: 14px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-prose li {
  line-height: 1.85;
}

.page-privacy .pv-prose strong {
  font-weight: 700;
  color: var(--jn-lake-deep);
}

.page-privacy .pv-prose a {
  color: var(--jn-lake);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 字段说明 ---------- */
.page-privacy .pv-fields {
  margin: 18px 0 0;
  border-top: 1px solid var(--jn-line);
}

.page-privacy .pv-fields__row {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--jn-line);
}

.page-privacy .pv-fields__key {
  margin: 0;
  color: var(--jn-lake-deep);
}

.page-privacy .pv-fields__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--jn-night);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pv-retention {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-retention li {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--jn-line);
}

.page-privacy .pv-retention__num {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--jn-gold-deep);
}

.page-privacy .pv-retention__text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--jn-night);
}

/* ---------- 结尾 ---------- */
.page-privacy .pv-outro {
  margin-top: clamp(34px, 5vw, 52px);
  padding-top: 22px;
  border-top: 2px solid var(--jn-night);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}

.page-privacy .pv-outro__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-privacy .pv-outro__text {
  font-size: 14px;
  color: var(--jn-lake);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-backtop {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--jn-graphite);
  text-decoration: none;
  border-bottom: 1px solid var(--jn-line);
  padding-bottom: 2px;
}

.page-privacy .pv-backtop:hover,
.page-privacy .pv-backtop:focus-visible {
  color: var(--jn-lake);
  border-bottom-color: var(--jn-lake);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-fields__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

  .page-privacy .pv-retention li {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-privacy .pv-clause {
    padding: 26px 0 10px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .pv-hero__text .jn-lead {
    max-width: 38ch;
  }
}