.page-privacy {
  --priv-card: #FCFAF3;
  --priv-rule: rgba(20, 20, 15, 0.14);
  --priv-ink-soft: rgba(245, 242, 233, 0.86);
  --priv-ink-dim: rgba(245, 242, 233, 0.6);
  background: var(--paper);
  color: var(--near-black);
}

/* ---------- 首屏 ---------- */

.page-privacy .priv-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .priv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 18%, rgba(0, 229, 195, 0.16), transparent 58%),
    linear-gradient(155deg, rgba(23, 69, 58, 0.85), transparent 62%);
  pointer-events: none;
}

.page-privacy .priv-hero::after {
  content: "";
  position: absolute;
  top: -14%;
  right: -8%;
  width: 58%;
  height: 132%;
  background: var(--deep);
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-privacy .priv-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .priv-hero .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-privacy .priv-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--priv-ink-dim);
}

.page-privacy .priv-hero .breadcrumb__list a {
  color: var(--electric);
  text-decoration: none;
}

.page-privacy .priv-hero .breadcrumb__list a:hover,
.page-privacy .priv-hero .breadcrumb__list a:focus-visible {
  text-decoration: underline;
}

.page-privacy .priv-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 6vw, 68px);
}

.page-privacy .priv-hero__copy {
  min-width: 0;
}

.page-privacy .priv-hero .eyebrow {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  margin: 0;
}

.page-privacy .priv-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 14px 0 18px;
  color: var(--paper);
}

.page-privacy .priv-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.85;
  color: var(--priv-ink-soft);
  max-width: 48ch;
  margin: 0 0 24px;
}

.page-privacy .priv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-hero__facts li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--electric);
  border: 1px solid rgba(0, 229, 195, 0.42);
  border-radius: 2px;
  padding: 5px 10px;
}

.page-privacy .priv-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 2px solid var(--electric);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 8px 8px 0 rgba(0, 229, 195, 0.2);
}

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

@media (min-width: 880px) {
  .page-privacy .priv-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }
}

/* ---------- 档案式双栏 ---------- */

.page-privacy .priv-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(32px, 6vw, 72px) 0 clamp(52px, 8vw, 96px);
}

.page-privacy .priv-toc {
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  background: var(--priv-card);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 18px 18px 20px;
}

.page-privacy .priv-toc__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--near-black);
  color: var(--near-black);
}

.page-privacy .priv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--priv-rule);
}

.page-privacy .priv-toc__list li {
  margin: 0;
}

.page-privacy .priv-toc__link {
  display: block;
  margin-left: -1px;
  padding: 9px 4px 9px 14px;
  border-left: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--muted-ink);
  text-decoration: none;
  transition: color 140ms var(--ease), border-color 140ms var(--ease), background-color 140ms var(--ease);
}

.page-privacy .priv-toc__link .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-right: 6px;
}

.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--teal);
  border-left-color: var(--electric);
  background-color: rgba(11, 122, 107, 0.06);
}

.page-privacy .priv-toc__foot {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--neutral);
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--priv-rule);
  word-break: break-word;
}

@media (min-width: 900px) {
  .page-privacy .priv-body {
    grid-template-columns: 264px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: 120px;
  }
}

.page-privacy .priv-content {
  min-width: 0;
}

/* ---------- 章节 ---------- */

.page-privacy .priv-sec {
  margin: 0 0 clamp(38px, 6vw, 68px);
  scroll-margin-top: 128px;
}

.page-privacy .priv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-top: 14px;
  margin-bottom: 16px;
  border-top: 2px solid var(--near-black);
}

.page-privacy .priv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-privacy .priv-sec__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.25;
  margin: 0;
  color: var(--near-black);
}

.page-privacy .priv-sec__lead {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted-ink);
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
}

.page-privacy .priv-note {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted-ink);
  margin: 18px 0 0;
}

.page-privacy .priv-link {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 122, 107, 0.45);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .priv-link:hover,
.page-privacy .priv-link:focus-visible {
  color: var(--near-black);
  border-bottom-color: var(--gold);
}

/* ---------- 资料卡列表 ---------- */

.page-privacy .priv-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-list__item {
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  background: var(--priv-card);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 16px 17px 18px;
  transition: transform 140ms var(--ease), box-shadow 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .priv-list__item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
  border-color: var(--teal);
}

.page-privacy .priv-list__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--near-black);
}

.page-privacy .priv-list__title::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--electric);
  border: 1px solid var(--near-black);
}

.page-privacy .priv-list__item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted-ink);
}

/* ---------- 术语提示 ---------- */

.page-privacy .term {
  position: relative;
  border-bottom: 1px dashed var(--gold);
  cursor: help;
}

.page-privacy .term::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  z-index: 6;
  width: max-content;
  max-width: 250px;
  padding: 9px 11px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.65;
  text-align: left;
  border: 1px solid var(--electric);
  border-radius: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 4px);
  transition: opacity 140ms var(--ease), transform 140ms var(--ease), visibility 140ms var(--ease);
  pointer-events: none;
}

.page-privacy .term:hover::after,
.page-privacy .term:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

/* ---------- 表格 ---------- */

.page-privacy .priv-table-wrap {
  overflow-x: auto;
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  background: var(--priv-card);
  box-shadow: 6px 6px 0 var(--ink);
}

.page-privacy .priv-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 15px;
}

.page-privacy .priv-table__caption {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--neutral);
  border-bottom: 1px solid var(--priv-rule);
}

.page-privacy .priv-table th,
.page-privacy .priv-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--priv-rule);
  border-right: 1px solid var(--priv-rule);
}

.page-privacy .priv-table th:last-child,
.page-privacy .priv-table td:last-child {
  border-right: 0;
}

.page-privacy .priv-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .priv-table thead th {
  background: var(--deep);
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  border-right-color: rgba(245, 242, 233, 0.2);
}

.page-privacy .priv-table tbody td:first-child {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--teal);
  white-space: nowrap;
}

.page-privacy .priv-table tbody tr {
  transition: background-color 120ms var(--ease);
}

.page-privacy .priv-table tbody tr:hover {
  background-color: rgba(224, 169, 59, 0.18);
}

.page-privacy .priv-table--log tbody td:nth-child(2) {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--muted-ink);
  white-space: nowrap;
}

/* ---------- 结尾 ---------- */

.page-privacy .priv-next {
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  background: var(--deep);
  color: var(--paper);
  box-shadow: 8px 8px 0 var(--ink);
  padding: clamp(22px, 4vw, 38px);
}

.page-privacy .priv-next h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-privacy .priv-next p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--priv-ink-soft);
  margin: 0;
  max-width: 52ch;
}

.page-privacy .priv-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .priv-next .btn--ghost {
  color: var(--paper);
  border-color: rgba(245, 242, 233, 0.55);
  background: transparent;
}

.page-privacy .priv-next .btn--ghost:hover,
.page-privacy .priv-next .btn--ghost:focus-visible {
  border-color: var(--electric);
  color: var(--electric);
}

/* ---------- 窄屏 ---------- */

@media (max-width: 700px) {
  .page-privacy .priv-hero::after {
    width: 74%;
    right: -22%;
  }

  .page-privacy .priv-sec__head {
    flex-direction: column;
    gap: 6px;
  }

  .page-privacy .priv-toc {
    box-shadow: 4px 4px 0 var(--ink);
  }

  .page-privacy .term::after {
    left: 0;
    max-width: min(230px, 76vw);
    transform: translate(0, 4px);
  }

  .page-privacy .term:hover::after,
  .page-privacy .term:focus-visible::after {
    transform: translate(0, 0);
  }

  .page-privacy .priv-list {
    grid-template-columns: 1fr;
  }

  .page-privacy .priv-next__actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-list__item,
  .page-privacy .priv-toc__link,
  .page-privacy .priv-table tbody tr,
  .page-privacy .priv-link,
  .page-privacy .term::after {
    transition: none;
  }

  .page-privacy .priv-list__item:hover {
    transform: none;
  }
}