.page-privacy {
  --pv-tint: rgba(200, 166, 90, 0.1);
  --pv-hair: rgba(200, 166, 90, 0.3);
  --pv-soft: rgba(143, 166, 160, 0.26);
  --pv-body-ink: rgba(245, 241, 232, 0.82);
  --pv-list-ink: rgba(245, 241, 232, 0.76);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(26px, 4.5vw, 52px);
}

.page-privacy .pv-hero-inner {
  padding-bottom: clamp(26px, 4.5vw, 46px);
}

.page-privacy .pv-hero h1 {
  margin: 16px 0 0;
  max-width: 15em;
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: clamp(30px, 5.6vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-wrap: balance;
}

.page-privacy .pv-lede {
  margin: 20px 0 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--pv-body-ink);
}

.page-privacy .pv-hero-figure {
  margin: 0;
  border-top: 1px solid rgba(200, 166, 90, 0.4);
  border-bottom: 1px solid rgba(200, 166, 90, 0.18);
  background: var(--ink-3);
  overflow: hidden;
}

.page-privacy .pv-hero-figure img {
  display: block;
  width: 100%;
  max-width: 1600px;
  height: auto;
  margin: 0 auto;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 关键期限条 ---------- */
.page-privacy .pv-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(26px, 4vw, 44px);
  background: var(--pv-hair);
  border: 1px solid var(--pv-hair);
}

.page-privacy .pv-sum {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: var(--ink-2);
}

.page-privacy .pv-sum-key {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .pv-sum-val {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: clamp(22px, 3.4vw, 28px);
  letter-spacing: -0.01em;
  color: var(--gold-hi);
}

/* ---------- 主体分栏 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(36px, 5.5vw, 68px);
  padding-bottom: clamp(34px, 5vw, 60px);
  align-items: start;
}

.page-privacy .pv-clauses {
  min-width: 0;
}

/* ---------- 锚点侧栏 ---------- */
.page-privacy .pv-nav {
  border-top: 1px solid var(--pv-soft);
  border-bottom: 1px solid var(--pv-soft);
  padding: 14px 0 10px;
}

.page-privacy .pv-nav-head {
  margin: 0 0 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .pv-nav-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 2px 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .pv-nav a {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: rgba(245, 241, 232, 0.66);
  text-decoration: none;
  border: 1px solid var(--pv-soft);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pv-nav a:hover,
.page-privacy .pv-nav a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--pv-hair);
}

.page-privacy .pv-nav a[aria-current="true"] {
  color: var(--gold-hi);
  border-color: var(--gold);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-clause + .pv-clause {
  margin-top: clamp(36px, 5vw, 56px);
}

.page-privacy .pv-clause h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 20px;
  padding-bottom: 14px;
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--paper);
  background-image: var(--gold-line);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
}

.page-privacy .pv-num {
  flex: 0 0 auto;
  font-family: var(--ff-mono);
  font-size: 0.6em;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-privacy .pv-sub {
  margin: 22px 0 8px;
  font-family: var(--ff-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-privacy .pv-clause p {
  margin: 0 0 16px;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--pv-body-ink);
}

.page-privacy .pv-clause p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list {
  margin: 0;
  padding: 0;
  max-width: 38em;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  margin-bottom: 13px;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pv-list-ink);
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .pv-list strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 等宽数字与期限高亮 ---------- */
.page-privacy .pv-mono {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: 0.96em;
  color: var(--gold-hi);
}

.page-privacy .pv-term {
  display: inline-block;
  padding: 1px 8px;
  margin: 0 2px;
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: 0.94em;
  letter-spacing: 0.01em;
  color: var(--gold-hi);
  background: var(--pv-tint);
  border-left: 2px solid var(--gold);
  border-radius: 1px;
}

/* ---------- 权利三栏 ---------- */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 4px 0 22px;
  background: var(--pv-soft);
  border: 1px solid var(--pv-soft);
}

.page-privacy .pv-right {
  padding: 18px 20px;
  background: var(--ink-2);
}

.page-privacy .pv-right-key {
  display: block;
  margin-bottom: 8px;
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .pv-right p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pv-list-ink);
}

.page-privacy .pv-sla {
  max-width: 38em;
  padding: 14px 18px;
  border-left: 2px solid var(--gold);
  background: rgba(200, 166, 90, 0.06);
}

.page-privacy .pv-sla a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 166, 90, 0.5);
  word-break: break-all;
  transition: border-color var(--t-fast) var(--ease);
}

.page-privacy .pv-sla a:hover,
.page-privacy .pv-sla a:focus-visible {
  border-bottom-color: var(--gold-hi);
}

/* ---------- 常见追问 ---------- */
.page-privacy .pv-faq {
  margin-top: clamp(40px, 6vw, 64px);
  padding-top: 24px;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-faq-head {
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .pv-faq details {
  border-bottom: 1px solid var(--pv-soft);
}

.page-privacy .pv-faq summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 2px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
  transition: color var(--t-fast) var(--ease);
}

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

.page-privacy .pv-faq summary:hover,
.page-privacy .pv-faq summary:focus-visible {
  color: var(--gold-hi);
}

.page-privacy .pv-faq summary::after {
  content: "＋";
  flex: 0 0 auto;
  font-family: var(--ff-mono);
  font-size: 14px;
  color: var(--gold);
}

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

.page-privacy .pv-faq details p {
  margin: 0 0 18px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pv-list-ink);
}

/* ---------- 出口导航 ---------- */
.page-privacy .pv-exit {
  padding-top: clamp(28px, 4.5vw, 44px);
  padding-bottom: clamp(48px, 8vw, 88px);
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-exit-head {
  margin: 0 0 16px;
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .pv-exit-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-exit-list a {
  display: block;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--pv-body-ink);
  text-decoration: none;
  border: 1px solid var(--pv-soft);
  background: linear-gradient(180deg, rgba(20, 58, 50, 0.7), rgba(14, 42, 37, 0.3));
  transition: color var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}

.page-privacy .pv-exit-list a:hover,
.page-privacy .pv-exit-list a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--gold);
  transform: translateX(4px);
}

.page-privacy .pv-top {
  margin: 26px 0 0;
}

.page-privacy .pv-top a {
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-soft);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pv-top a:hover,
.page-privacy .pv-top a:focus-visible {
  color: var(--gold-hi);
  border-bottom-color: var(--gold);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-summary {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .pv-exit-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-privacy .pv-nav {
    position: sticky;
    top: calc(var(--hdr-h) + 24px);
    border-top: 0;
    border-bottom: 0;
    padding: 4px 0 0;
    align-self: start;
  }

  .page-privacy .pv-nav-list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pv-nav-list li {
    margin-bottom: 4px;
  }

  .page-privacy .pv-nav a {
    position: relative;
    padding: 9px 0 9px 16px;
    border: 0;
    white-space: normal;
    font-size: 14px;
  }

  .page-privacy .pv-nav a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 1px;
    background: var(--mist);
    transform: translateY(-50%);
    transition: width var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  }

  .page-privacy .pv-nav a:hover::before,
  .page-privacy .pv-nav a:focus-visible::before {
    width: 12px;
    background: var(--gold);
  }

  .page-privacy .pv-nav a[aria-current="true"]::before {
    width: 16px;
    background: var(--gold);
  }

  .page-privacy .pv-exit-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-nav a,
  .page-privacy .pv-nav a::before,
  .page-privacy .pv-exit-list a,
  .page-privacy .pv-faq summary {
    transition: none;
  }

  .page-privacy .pv-exit-list a:hover,
  .page-privacy .pv-exit-list a:focus-visible {
    transform: none;
  }
}