.page-privacy {
  --pv-stick: calc(var(--jn-header-h) + 26px);
  --pv-rule: 1px solid var(--jn-line);
  --pv-measure: 44em;
}

/* ---------- 页头 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.2rem, 6vw, 4.2rem) 0 clamp(2.6rem, 6vw, 4.4rem);
  color: #ffffff;
  background:
    radial-gradient(120% 150% at 8% 0%, rgba(31, 168, 138, 0.26), transparent 62%),
    radial-gradient(95% 120% at 96% 12%, rgba(200, 155, 74, 0.16), transparent 64%),
    linear-gradient(180deg, var(--jn-ink) 0%, var(--jn-ink-2) 100%);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 82px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 82px);
}

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

.page-privacy .pv-hero__band {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  height: 4px;
  display: block;
}

.page-privacy .pv-crumb .jn-breadcrumb__link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.page-privacy .pv-crumb .jn-breadcrumb__link:hover {
  color: var(--jn-green-soft);
}

.page-privacy .pv-crumb .jn-breadcrumb__link[aria-current="page"] {
  color: rgba(255, 255, 255, 0.92);
}

.page-privacy .pv-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: center;
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-privacy .pv-hero__tag {
  margin: 0 0 0.75rem;
  color: var(--jn-green-soft);
  font-family: var(--jn-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
}

.page-privacy .pv-hero__title {
  margin: 0 0 1rem;
  color: #ffffff;
  font-family: var(--jn-font-display);
  font-size: clamp(1.7rem, 4.4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.28;
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 40em;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(0.98rem, 1.6vw, 1.06rem);
  line-height: 1.8;
}

.page-privacy .pv-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-hero .jn-chip {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.86);
}

.page-privacy .pv-hero .jn-chip--green {
  background: rgba(31, 168, 138, 0.22);
  border-color: rgba(111, 211, 188, 0.44);
  color: var(--jn-green-soft);
}

.page-privacy .pv-hero__art {
  margin: 0;
  position: relative;
  border: 1px solid var(--jn-line-dark);
  border-radius: var(--jn-radius-lg);
  overflow: hidden;
  box-shadow: var(--jn-shadow);
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-doc {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 8vw, 5.5rem);
  background: var(--jn-paper);
}

.page-privacy .pv-doc__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  position: static;
  padding: 1rem 1rem 1.15rem;
  background: var(--jn-surface);
  border: var(--pv-rule);
  border-radius: var(--jn-radius-lg);
}

.page-privacy .pv-toc__heading {
  margin: 0 0 0.7rem;
  color: var(--jn-green-deep);
  font-family: var(--jn-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
}

.page-privacy .pv-toc .jn-rail__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc .jn-rail__item + .jn-rail__item {
  margin-top: 0.15rem;
}

.page-privacy .pv-toc .jn-rail__link {
  display: block;
  padding: 0.5rem 0.7rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--jn-radius) var(--jn-radius) 0;
  color: var(--jn-text);
  font-size: 0.9rem;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .pv-toc .jn-rail__link:hover {
  color: var(--jn-ink);
  background: rgba(31, 168, 138, 0.09);
}

.page-privacy .pv-toc .jn-rail__link[aria-current="true"] {
  color: var(--jn-ink);
  font-weight: 600;
  border-left-color: var(--jn-gold);
  background: rgba(200, 155, 74, 0.13);
}

.page-privacy .pv-toc__note {
  margin: 0.95rem 0 0;
  padding-top: 0.85rem;
  border-top: var(--pv-rule);
  color: var(--jn-text);
  font-size: 0.78rem;
  line-height: 1.7;
}

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

.page-privacy .pv-sec {
  padding: clamp(1.7rem, 3.6vw, 2.6rem) 0;
  border-top: var(--pv-rule);
  scroll-margin-top: calc(var(--jn-header-h) + 22px);
}

.page-privacy .pv-articles > .pv-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__head {
  margin-bottom: 0.9rem;
}

.page-privacy .pv-sec__num {
  margin: 0 0 0.42rem;
  color: var(--jn-gold);
  font-family: var(--jn-font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.page-privacy .pv-sec__title {
  margin: 0;
  color: var(--jn-ink);
  font-family: var(--jn-font-display);
  font-size: clamp(1.22rem, 2.5vw, 1.68rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.36;
}

.page-privacy .pv-sec__body p,
.page-privacy .pv-sec__lead {
  margin: 0 0 0.85rem;
  max-width: var(--pv-measure);
  color: var(--jn-text);
  font-size: 1rem;
  line-height: 1.78;
}

.page-privacy .pv-sec__lead {
  color: #3E4E5E;
}

.page-privacy .pv-sec__foot {
  margin: 1.15rem 0 0;
  max-width: var(--pv-measure);
  color: var(--jn-text);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-privacy .pv-sec__foot a {
  color: var(--jn-green-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 107, 88, 0.35);
}

.page-privacy .pv-sec__foot a:hover {
  color: var(--jn-ink);
  border-bottom-color: var(--jn-ink);
}

/* ---------- 条款列表 ---------- */
.page-privacy .pv-list {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-item {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.15rem 0.85rem;
  padding: 1rem 0;
  border-bottom: var(--pv-rule);
}

.page-privacy .pv-item:last-child {
  border-bottom: 0;
  padding-bottom: 0.2rem;
}

.page-privacy .pv-item__num {
  padding-top: 0.2rem;
  color: var(--jn-gold);
  font-family: var(--jn-font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-privacy .pv-item__title {
  margin: 0 0 0.34rem;
  color: var(--jn-ink);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
}

.page-privacy .pv-item__text {
  margin: 0;
  max-width: var(--pv-measure);
  color: var(--jn-text);
  font-size: 0.95rem;
  line-height: 1.78;
}

/* ---------- 表格 ---------- */
.page-privacy .pv-tablewrap {
  margin: 1.35rem 0 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table__caption {
  padding: 0 0 0.7rem;
  color: var(--jn-green-deep);
  font-family: var(--jn-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-align: left;
}

/* ---------- 折叠条文 ---------- */
.page-privacy .pv-fold {
  margin-top: 0.9rem;
  padding: 0 1rem;
  background: var(--jn-surface);
  border: var(--pv-rule);
  border-radius: var(--jn-radius);
}

.page-privacy .pv-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  color: var(--jn-ink);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-fold summary::after {
  content: "＋";
  flex: none;
  color: var(--jn-green);
  font-family: var(--jn-font-mono);
  font-size: 1rem;
}

.page-privacy .pv-fold[open] summary::after {
  content: "－";
}

.page-privacy .pv-fold p {
  margin: 0 0 1rem;
  max-width: var(--pv-measure);
  color: var(--jn-text);
  font-size: 0.93rem;
  line-height: 1.78;
}

/* ---------- 操作与联系 ---------- */
.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.page-privacy .pv-contact {
  margin-top: 1.4rem;
  padding: clamp(1.15rem, 3vw, 1.75rem);
  border-radius: var(--jn-radius-lg);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(31, 168, 138, 0.22), transparent 62%),
    var(--jn-ink);
  color: rgba(255, 255, 255, 0.84);
}

.page-privacy .pv-contact__title {
  margin: 0 0 0.85rem;
  color: #ffffff;
  font-family: var(--jn-font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-privacy .pv-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  font-size: 0.94rem;
  line-height: 1.7;
}

.page-privacy .pv-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
}

.page-privacy .pv-contact__label {
  flex: none;
  min-width: 4.4rem;
  color: var(--jn-gold);
  font-family: var(--jn-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  padding-top: 0.22rem;
}

.page-privacy .pv-contact__list a {
  color: var(--jn-green-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 211, 188, 0.42);
}

.page-privacy .pv-contact__list a:hover {
  color: #ffffff;
  border-bottom-color: #ffffff;
}

.page-privacy .pv-contact__note {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(111, 211, 188, 0.22);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  line-height: 1.75;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .pv-hero__layout {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-doc__grid {
    grid-template-columns: minmax(0, 252px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: var(--pv-stick);
  }
}

@media (max-width: 560px) {
  .page-privacy .pv-item {
    grid-template-columns: 2rem 1fr;
    gap: 0.15rem 0.6rem;
  }

  .page-privacy .pv-hero__tags .jn-chip {
    font-size: 0.72rem;
  }

  .page-privacy .pv-contact__label {
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc .jn-rail__link {
    transition: none;
  }
}