.page-privacy {
  background: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-privacy .pv-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(22px, 4vw, 40px);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--on-ink-soft);
}
.page-privacy .pv-crumbs .crumbs__link {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}
.page-privacy .pv-crumbs .crumbs__link:hover,
.page-privacy .pv-crumbs .crumbs__link:focus-visible {
  color: var(--chalk);
  border-bottom-color: var(--gold-light);
}
.page-privacy .pv-crumbs .crumbs__sep {
  color: rgba(200, 162, 74, 0.62);
}
.page-privacy .pv-crumbs .crumbs__item {
  color: var(--on-ink-soft);
}

/* ---------- 页面头部 ---------- */
.page-privacy .pv-head {
  position: relative;
  overflow: hidden;
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(34px, 6vw, 72px);
}
.page-privacy .pv-head::after {
  content: "";
  position: absolute;
  left: 38%;
  right: -12%;
  bottom: -46%;
  height: 340px;
  background: linear-gradient(118deg, rgba(53, 224, 201, 0.12), rgba(200, 162, 74, 0.16));
  clip-path: polygon(0 0, 100% 26%, 100% 100%, 0 74%);
  pointer-events: none;
}
.page-privacy .pv-head__inner {
  position: relative;
  z-index: 1;
  max-width: 60rem;
}
.page-privacy .pv-title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: var(--fs-72);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--chalk);
}
.page-privacy .pv-lede {
  max-width: 36em;
  margin: 0;
  color: var(--on-ink-soft);
}

/* ---------- 首屏状态条 ---------- */
.page-privacy .pv-quick {
  position: relative;
  z-index: 1;
  margin-top: clamp(28px, 5vw, 52px);
  border-top: 1px solid var(--line-gold);
  border-bottom: 1px solid var(--line-soft);
}
.page-privacy .pv-quick .statusbar__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(18px, 3vw, 32px);
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-quick .statusbar__item {
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}
.page-privacy .pv-quick .statusbar__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-privacy .pv-quick .statusbar__value {
  display: block;
  font-size: var(--fs-15);
  line-height: 1.55;
  color: var(--chalk);
}

/* ---------- 正文布局 ---------- */
.page-privacy .pv-body {
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(56px, 8vw, 108px);
}
.page-privacy .pv-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

/* ---------- 章节目录 ---------- */
.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  font-size: var(--fs-13);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-ink);
}
.page-privacy .pv-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid transparent;
  font-size: var(--fs-15);
  line-height: 1.45;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}
.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--text-ink);
  border-left-color: var(--cyan);
  background: rgba(53, 224, 201, 0.1);
}
.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--text-ink);
  border-left-color: var(--cyan);
  font-weight: 600;
}
.page-privacy .pv-toc__num {
  font-size: var(--fs-13);
  letter-spacing: 0.08em;
  color: var(--gold-ink);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding-bottom: clamp(32px, 4vw, 52px);
  margin-bottom: clamp(32px, 4vw, 52px);
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-sec:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.page-privacy .pv-sec__head {
  padding-bottom: 14px;
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-sec__eyebrow {
  margin: 0 0 10px;
  color: var(--gold-ink);
  letter-spacing: 0.14em;
}
.page-privacy .pv-sec__title {
  margin: 0;
  font-size: var(--fs-32);
  line-height: 1.2;
  color: var(--text-ink);
}
.page-privacy .pv-sec__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

/* ---------- 正文文字 ---------- */
.page-privacy .pv-prose p,
.page-privacy .pv-para {
  max-width: 34em;
}
.page-privacy .pv-article .para {
  margin: 0 0 18px;
  line-height: 1.75;
}
.page-privacy .pv-article .para:last-child {
  margin-bottom: 0;
}
.page-privacy .pv-lead-in {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}
.page-privacy .pv-tail-in {
  margin-top: clamp(18px, 2.6vw, 26px);
}
.page-privacy .pv-article a {
  color: var(--gold-ink);
  text-decoration: underline;
  text-decoration-color: rgba(138, 107, 34, 0.45);
  text-underline-offset: 3px;
  transition: text-decoration-color 160ms var(--ease), color 160ms var(--ease);
}
.page-privacy .pv-article a:hover,
.page-privacy .pv-article a:focus-visible {
  color: var(--text-ink);
  text-decoration-color: var(--gold-ink);
}

/* ---------- 示意图 ---------- */
.page-privacy .pv-figure {
  margin: 0;
}
.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-cream);
}
.page-privacy .pv-figure .media-frame__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ---------- 可折叠条目 ---------- */
.page-privacy .pv-item {
  border-top: 1px solid var(--line-cream);
}
.page-privacy .pv-item:last-of-type {
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-item__summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  font-size: var(--fs-20);
  font-weight: 600;
  color: var(--text-ink);
  cursor: pointer;
  list-style: none;
  transition: color 160ms var(--ease);
}
.page-privacy .pv-item__summary::-webkit-details-marker {
  display: none;
}
.page-privacy .pv-item__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  color: var(--gold-ink);
}
.page-privacy .pv-item[open] .pv-item__summary::after {
  content: "−";
}
.page-privacy .pv-item__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-privacy .pv-item__idx {
  font-size: var(--fs-13);
  letter-spacing: 0.12em;
  color: var(--gold-ink);
}
.page-privacy .pv-item__body {
  padding: 0 0 22px;
}
.page-privacy .pv-item__body .para {
  margin: 0;
}

/* ---------- 使用目的 ---------- */
.page-privacy .pv-purpose {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-cream);
}
.page-privacy .pv-purpose__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-purpose__num {
  grid-row: 1 / span 2;
  font-size: var(--fs-32);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.page-privacy .pv-purpose__title {
  margin: 0;
  font-size: var(--fs-20);
  font-weight: 600;
  color: var(--text-ink);
}
.page-privacy .pv-purpose__item .para {
  grid-column: 2;
  margin: 0;
}

/* ---------- 保留期限 ---------- */
.page-privacy .pv-retain {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-cream);
}
.page-privacy .pv-retain__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-retain__k {
  font-weight: 600;
  color: var(--text-ink);
}
.page-privacy .pv-retain__t {
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  letter-spacing: 0.04em;
  color: var(--gold-ink);
}
.page-privacy .pv-retain__d {
  font-size: var(--fs-15);
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 提示行 ---------- */
.page-privacy .pv-callout {
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 14px 0 14px 18px;
  border-left: 2px solid var(--gold);
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 请求步骤 ---------- */
.page-privacy .pv-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-cream);
}
.page-privacy .pv-step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-cream);
}
.page-privacy .pv-step__num {
  grid-row: 1 / span 1;
  font-size: var(--fs-32);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-ink);
}
.page-privacy .pv-step__title {
  margin: 0 0 8px;
  font-size: var(--fs-20);
  font-weight: 600;
  color: var(--text-ink);
}
.page-privacy .pv-step__body .para {
  margin: 0;
}

/* ---------- 标签 ---------- */
.page-privacy .pv-article .tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-tag);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.06em;
  vertical-align: 2px;
}
.page-privacy .pv-article .tag--update {
  background: rgba(53, 224, 201, 0.18);
  border: 1px solid rgba(53, 224, 201, 0.5);
  color: var(--text-ink);
}
.page-privacy .pv-article .tag--change {
  background: rgba(217, 83, 43, 0.14);
  border: 1px solid rgba(217, 83, 43, 0.48);
  color: var(--text-ink);
}
.page-privacy .pv-article .tag--notice {
  background: rgba(200, 162, 74, 0.18);
  border: 1px solid var(--line-gold);
  color: var(--text-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-quick .statusbar__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-privacy .pv-retain__row {
    grid-template-columns: minmax(130px, 190px) minmax(140px, 190px) minmax(0, 1fr);
    gap: 8px 24px;
    align-items: baseline;
  }
  .page-privacy .pv-retain__d {
    font-size: var(--fs-15);
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-sec__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(190px, 224px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: 28px;
    align-self: start;
  }
}

@media (max-width: 480px) {
  .page-privacy .pv-purpose__item,
  .page-privacy .pv-step {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 4px 12px;
  }
  .page-privacy .pv-purpose__num,
  .page-privacy .pv-step__num {
    font-size: var(--fs-24);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-crumbs .crumbs__link,
  .page-privacy .pv-article a {
    transition: none;
  }
}

@media print {
  .page-privacy,
  .page-privacy .pv-body,
  .page-privacy .pv-head {
    background: #FFFFFF;
    color: #000000;
  }
  .page-privacy .pv-toc,
  .page-privacy .pv-quick,
  .page-privacy .pv-head::after,
  .page-privacy .pv-figure,
  .page-privacy .tag {
    display: none;
  }
  .page-privacy .pv-sec {
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    break-inside: avoid;
  }
  .page-privacy .pv-sec__head {
    border-bottom-color: rgba(0, 0, 0, 0.2);
  }
  .page-privacy .pv-title,
  .page-privacy .pv-lede,
  .page-privacy .pv-sec__title,
  .page-privacy .pv-item__summary,
  .page-privacy .pv-purpose__title,
  .page-privacy .pv-step__title,
  .page-privacy .pv-retain__k {
    color: #000000;
  }
}