.page-privacy {
  --pv-line: rgba(42, 59, 82, 0.62);
  --pv-card: rgba(11, 29, 51, 0.66);
  --pv-text: #C3D0E1;
  --pv-text-soft: #93A4BC;
  --pv-pad-y: clamp(40px, 6vw, 84px);
  position: relative;
  overflow-x: clip;
  color: var(--on-dark);
  font-family: var(--f-sans);
  background-color: var(--ink-950);
  background-image:
    linear-gradient(rgba(42, 59, 82, 0.20) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 59, 82, 0.20) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: clamp(24px, 3.6vw, 44px) 0 clamp(36px, 5vw, 68px);
  border-bottom: 1px solid var(--pv-line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(201, 162, 39, 0.12) 0%, transparent 55%),
    linear-gradient(180deg, rgba(8, 21, 39, 0.92) 0%, rgba(5, 13, 24, 0.65) 100%);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 13px;
  color: var(--pv-text-soft);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}

.page-privacy .eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 5.2vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.page-privacy .pv-hero .lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--pv-text);
}

.page-privacy .pv-hero__fig {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--pv-line);
  background: var(--ink-900);
  box-shadow: var(--shadow-paper);
}

.page-privacy .pv-hero__fig::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0 34%, rgba(201, 162, 39, 0.18) 34% 100%);
}

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

.page-privacy .pv-brief {
  display: grid;
  gap: 12px;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-privacy .pv-brief__card {
  display: block;
  padding: 15px 17px 17px;
  border: 1px solid var(--paper-line);
  border-top: 3px solid var(--gold);
  background: var(--paper);
  color: var(--ink-text);
  text-decoration: none;
  box-shadow: var(--shadow-paper);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-privacy .pv-brief__card:hover,
.page-privacy .pv-brief__card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-privacy .pv-brief__k {
  display: block;
  margin-bottom: 7px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: #7C6A20;
}

.page-privacy .pv-brief__t {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink-text);
}

.page-privacy .pv-brief__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-text-soft);
}

/* ---------- 细则区 ---------- */
.page-privacy .pv-doc {
  padding: clamp(34px, 5vw, 72px) 0 clamp(44px, 6.5vw, 92px);
  background: linear-gradient(180deg, rgba(5, 13, 24, 0.4) 0%, rgba(8, 21, 39, 0.88) 100%);
}

.page-privacy .pv-doc__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 46px);
}

.page-privacy .pv-toc {
  align-self: start;
}

.page-privacy .pv-toc__head {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pv-line);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

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

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--pv-text-soft);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .pv-toc__list a:hover {
  color: #FFFFFF;
  background: rgba(201, 162, 39, 0.08);
}

.page-privacy .pv-toc__list a.is-active {
  color: #FFFFFF;
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, 0.12);
}

.page-privacy .pv-toc__num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--gold);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause {
  padding: clamp(24px, 3.2vw, 36px) 0 clamp(26px, 3.4vw, 40px);
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: calc(var(--head-h) + 24px);
}

.page-privacy .pv-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-clause__k {
  display: block;
  margin-bottom: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .pv-clause h2 {
  position: relative;
  margin: 0 0 16px;
  padding-left: 18px;
  font-size: clamp(21px, 2.7vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-privacy .pv-clause h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.34em;
  width: 3px;
  height: 0.86em;
  background: var(--gold);
}

.page-privacy .pv-clause h3 {
  margin: 22px 0 10px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--gold-soft);
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pv-text);
}

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

.page-privacy .pv-list li {
  position: relative;
  padding: 12px 14px 12px 42px;
  border: 1px solid var(--pv-line);
  background: var(--pv-card);
  font-size: 15px;
  line-height: 1.7;
  color: var(--pv-text);
}

.page-privacy .pv-list li::before {
  counter-increment: pv-li;
  content: counter(pv-li, decimal-leading-zero);
  position: absolute;
  left: 13px;
  top: 13px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--gold);
}

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

.page-privacy .pv-chips li {
  padding: 4px 10px;
  border: 1px solid rgba(201, 162, 39, 0.42);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
}

/* ---------- 表格 ---------- */
.page-privacy .tbl-wrap {
  margin: 0 0 18px;
  border: 1px solid var(--pv-line);
  background: rgba(5, 13, 24, 0.55);
  overflow-x: auto;
}

.page-privacy .tbl {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-privacy .tbl th,
.page-privacy .tbl td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .tbl th {
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(201, 162, 39, 0.07);
  white-space: nowrap;
}

.page-privacy .tbl td {
  line-height: 1.68;
  color: var(--pv-text);
}

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

.page-privacy .tbl .mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  color: #FFFFFF;
  white-space: nowrap;
}

/* ---------- 纸白卡与提示 ---------- */
.page-privacy .pv-card-paper {
  margin: 0 0 18px;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--paper-line);
  border-left: 4px solid var(--gold);
  background: var(--paper);
  box-shadow: var(--shadow-paper);
}

.page-privacy .pv-card-paper .pv-list {
  margin: 0;
  gap: 0;
}

.page-privacy .pv-card-paper .pv-list li {
  padding: 10px 0 10px 34px;
  border: 0;
  border-bottom: 1px dashed var(--paper-line);
  background: transparent;
  color: var(--ink-text);
  font-size: 15px;
}

.page-privacy .pv-card-paper .pv-list li:last-child {
  border-bottom: 0;
}

.page-privacy .pv-card-paper .pv-list li::before {
  top: 11px;
  color: #8A7320;
}

.page-privacy .callout {
  margin: 0 0 18px;
  border-left: 3px solid var(--red);
  background: rgba(192, 57, 43, 0.08);
  padding: 14px 16px;
}

.page-privacy .callout p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.72;
  color: var(--on-dark);
}

/* ---------- 页内指向 ---------- */
.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-privacy .pv-links a {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  border: 1px solid var(--pv-line);
  font-size: 14px;
  color: var(--on-dark);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  border-color: var(--gold);
  color: var(--gold-soft);
  background: rgba(201, 162, 39, 0.08);
}

/* ---------- 响应式 ---------- */
@media (max-width: 959px) {
  .page-privacy .pv-toc__list {
    display: flex;
    gap: 8px;
    padding-bottom: 8px;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .page-privacy .pv-toc__list li {
    flex: 0 0 auto;
  }

  .page-privacy .pv-toc__list a {
    border-left: 0;
    border-bottom: 2px solid transparent;
    background: rgba(255, 255, 255, 0.035);
    white-space: nowrap;
  }

  .page-privacy .pv-toc__list a.is-active {
    border-bottom-color: var(--gold);
  }
}

@media (min-width: 760px) {
  .page-privacy .pv-brief {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-privacy .pv-hero__lead {
    padding-top: 6px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-doc__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--head-h) + 26px);
  }
}

@media (min-width: 1280px) {
  .page-privacy .pv-doc__grid {
    grid-template-columns: minmax(0, 3.4fr) minmax(0, 8.6fr);
  }
}