.page-privacy {
  --prv-paper-ink: #14301F;
  --prv-gap: clamp(30px, 5vw, 58px);
  padding-bottom: 80px;
  color: var(--k8-body);
}

.page-privacy .k8-crumbs {
  margin-top: 20px;
}

/* ---------- 页头 ---------- */
.page-privacy .prv-hero {
  position: relative;
  margin-top: 18px;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--k8-line);
  border-radius: 6px;
  background: radial-gradient(130% 150% at 0% 0%, rgba(11, 36, 24, 0.96), rgba(4, 17, 11, 0.99) 72%);
  overflow: hidden;
}

.page-privacy .prv-hero__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.42;
  pointer-events: none;
}

.page-privacy .prv-hero__inner {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-privacy .prv-hero__title {
  margin: 14px 0 0;
  font-family: var(--k8-font-display);
  font-size: clamp(1.85rem, 6.4vw, 3.05rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--k8-ink);
}

.page-privacy .prv-hero__text {
  margin: 14px 0 0;
  max-width: 62ch;
  line-height: 1.75;
  color: var(--k8-body);
}

.page-privacy .prv-hero__card {
  align-self: start;
  padding: 18px 18px 20px;
  background: var(--k8-paper);
  color: var(--prv-paper-ink);
  border: 1px solid var(--k8-paper-edge);
  border-radius: 4px;
  box-shadow: 7px 7px 0 rgba(4, 17, 11, 0.55);
}

.page-privacy .prv-hero__cardtitle {
  margin: 0;
  font-family: var(--k8-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(20, 48, 31, 0.68);
}

.page-privacy .prv-facts {
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}

.page-privacy .prv-facts__row {
  display: grid;
  gap: 2px;
  padding-top: 8px;
  border-top: 1px dashed rgba(20, 48, 31, 0.3);
}

.page-privacy .prv-facts__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .prv-facts dt {
  font-family: var(--k8-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(20, 48, 31, 0.66);
}

.page-privacy .prv-facts dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--prv-paper-ink);
  word-break: break-word;
}

/* ---------- 主图 ---------- */
.page-privacy .prv-figure {
  margin: var(--prv-gap) 0 0;
}

.page-privacy .prv-figure .k8-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--k8-line);
  border-radius: 6px;
}

/* ---------- 目录与正文骨架 ---------- */
.page-privacy .prv-body {
  display: grid;
  gap: 28px;
  margin-top: var(--prv-gap);
}

.page-privacy .prv-toc {
  padding: 16px 14px;
  background: var(--k8-deep);
  border: 1px solid var(--k8-line);
  border-radius: 6px;
}

.page-privacy .prv-toc__title {
  margin: 0 0 10px;
  font-family: var(--k8-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--k8-mute);
}

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

.page-privacy .prv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 3px 3px 0;
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--k8-mute);
  text-decoration: none;
  transition: color 0.2s var(--k8-ease), border-color 0.2s var(--k8-ease), background-color 0.2s var(--k8-ease);
}

.page-privacy .prv-toc__link .k8-num {
  font-size: 0.74rem;
  color: inherit;
  opacity: 0.8;
}

.page-privacy .prv-toc__link:hover {
  color: var(--k8-ink);
  background: rgba(57, 255, 136, 0.06);
}

.page-privacy .prv-toc__link.is-current {
  color: var(--k8-neon);
  border-left-color: var(--k8-neon);
  background: rgba(57, 255, 136, 0.09);
}

.page-privacy .prv-toc__link:focus-visible,
.page-privacy .prv-exit:focus-visible,
.page-privacy .prv-top:focus-visible {
  outline: 2px solid var(--k8-neon);
  outline-offset: 2px;
}

/* ---------- 章节 ---------- */
.page-privacy .prv-articles {
  display: grid;
  gap: 20px;
}

.page-privacy .prv-sec {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--k8-panel);
  border: 1px solid var(--k8-line);
  border-radius: 6px;
  scroll-margin-top: 132px;
}

.page-privacy .prv-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 62px;
  height: 3px;
  background: var(--k8-neon);
  opacity: 0.72;
}

.page-privacy .prv-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .prv-sec__num {
  padding: 3px 8px;
  font-family: var(--k8-font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--prv-paper-ink);
  background: var(--k8-paper);
  border: 1px solid var(--k8-paper-edge);
  border-radius: 3px;
}

.page-privacy .prv-sec__title {
  margin: 0;
  font-family: var(--k8-font-display);
  font-size: clamp(1.22rem, 3.4vw, 1.62rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--k8-ink);
}

.page-privacy .prv-sec__body p {
  margin: 0 0 12px;
  line-height: 1.78;
  color: var(--k8-body);
}

.page-privacy .prv-sec__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .prv-sec__body strong {
  color: var(--k8-neon-soft);
  font-weight: 700;
}

/* ---------- 信息类型定义表 ---------- */
.page-privacy .prv-defs {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .prv-defs__item {
  padding-left: 13px;
  border-left: 2px solid var(--k8-line);
}

.page-privacy .prv-defs dt {
  margin-bottom: 4px;
  font-family: var(--k8-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--k8-neon);
}

.page-privacy .prv-defs dd {
  margin: 0;
  line-height: 1.72;
  color: var(--k8-body);
}

/* ---------- 使用环节编号列表 ---------- */
.page-privacy .prv-steps {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  counter-reset: prv-step;
  display: grid;
  gap: 14px;
}

.page-privacy .prv-steps li {
  position: relative;
  counter-increment: prv-step;
  padding-left: 46px;
  line-height: 1.72;
}

.page-privacy .prv-steps li::before {
  content: counter(prv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  padding: 1px 6px;
  font-family: var(--k8-font-mono);
  font-size: 0.76rem;
  color: var(--k8-neon);
  border: 1px solid var(--k8-line);
  border-radius: 3px;
}

/* ---------- 双栏面板 ---------- */
.page-privacy .prv-cols {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .prv-panel {
  padding: 14px 15px;
  background: rgba(4, 17, 11, 0.52);
  border: 1px solid var(--k8-line);
  border-radius: 4px;
}

.page-privacy .prv-panel__title {
  margin: 0 0 8px;
  font-family: var(--k8-font-display);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--k8-neon-soft);
}

.page-privacy .prv-panel p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- 用户权利 ---------- */
.page-privacy .prv-rights {
  margin: 12px 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .prv-rights li {
  padding: 12px 14px;
  line-height: 1.7;
  border: 1px dashed var(--k8-line);
  border-radius: 4px;
}

.page-privacy .prv-rights strong {
  display: block;
  margin-bottom: 2px;
  color: var(--k8-ink);
}

.page-privacy .prv-mail {
  color: var(--k8-neon);
  word-break: break-all;
}

/* ---------- 相关内容入口 ---------- */
.page-privacy .prv-exits {
  display: grid;
  gap: 14px;
  margin-top: var(--prv-gap);
}

.page-privacy .prv-exit {
  display: block;
  padding: 18px 18px 20px;
  background: var(--k8-deep);
  border: 1px solid var(--k8-line);
  border-radius: 6px;
  text-decoration: none;
  transition: border-color 0.22s var(--k8-ease), background-color 0.22s var(--k8-ease);
}

.page-privacy .prv-exit:hover {
  border-color: var(--k8-neon);
  background: rgba(16, 47, 32, 0.9);
}

.page-privacy .prv-exit__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--k8-font-display);
  font-size: 1.12rem;
  letter-spacing: 0.02em;
  color: var(--k8-ink);
}

.page-privacy .prv-exit__note {
  display: block;
  font-size: 0.88rem;
  line-height: 1.62;
  color: var(--k8-mute);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .prv-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-family: var(--k8-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--k8-neon);
  text-decoration: none;
  background: rgba(16, 47, 32, 0.94);
  border: 1px solid var(--k8-line);
  border-radius: 999px;
  transition: border-color 0.2s var(--k8-ease), color 0.2s var(--k8-ease), background-color 0.2s var(--k8-ease);
}

.page-privacy .prv-top:hover {
  color: var(--k8-neon-soft);
  border-color: var(--k8-neon);
  background: rgba(57, 255, 136, 0.14);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .prv-hero__inner {
    grid-template-columns: minmax(0, 1.42fr) minmax(248px, 0.72fr);
    align-items: start;
  }

  .page-privacy .prv-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .prv-exits {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .prv-body {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-privacy .prv-toc {
    position: sticky;
    top: 112px;
  }

  .page-privacy .prv-sec {
    padding: 26px 28px 28px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .prv-toc,
  .page-privacy .prv-top,
  .page-privacy .prv-hero__tex {
    display: none;
  }

  .page-privacy .prv-hero,
  .page-privacy .prv-hero__card,
  .page-privacy .prv-sec,
  .page-privacy .prv-panel,
  .page-privacy .prv-exit {
    background: #fff;
    border-color: #b9b9b9;
    box-shadow: none;
  }

  .page-privacy .prv-hero__title,
  .page-privacy .prv-sec__title,
  .page-privacy .prv-exit__name,
  .page-privacy .prv-rights strong {
    color: #101010;
  }

  .page-privacy .prv-hero__text,
  .page-privacy .prv-sec__body p,
  .page-privacy .prv-defs dd,
  .page-privacy .prv-exit__note,
  .page-privacy .prv-panel p,
  .page-privacy .prv-steps li,
  .page-privacy .prv-rights li {
    color: #222;
  }

  .page-privacy .prv-sec,
  .page-privacy .prv-exit {
    break-inside: avoid;
  }
}