.page-privacy {
  --pp-measure: 37em;
  --pp-gap: clamp(28px, 4vw, 52px);
  --pp-body: rgba(221, 228, 236, .82);
}

.page-privacy .privacy-hero {
  padding: clamp(36px, 6vw, 78px) 0 clamp(22px, 3.4vw, 36px);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0;
  color: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: .32em 0 .5em;
  color: var(--dawn);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 42em;
  color: var(--mist);
}

/* ---------- 摘要区 ---------- */
.page-privacy .privacy-abstract {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 38px);
  margin: clamp(20px, 3.4vw, 36px) 0 var(--pp-gap);
  padding: clamp(22px, 3.6vw, 42px);
  background: var(--parchment);
  color: var(--sepia);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-privacy .privacy-abstract::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ember), var(--gold) 45%, transparent 92%);
}

.page-privacy .pa-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ember);
}

.page-privacy .privacy-abstract h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: .02em;
  line-height: 1.35;
  color: var(--sepia);
}

.page-privacy .pa-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pa-points li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(27, 21, 18, .12);
}

.page-privacy .pa-points li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pa-num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ember);
}

.page-privacy .pa-points p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(27, 21, 18, .9);
}

.page-privacy .pa-more {
  border-top: 1px solid rgba(27, 21, 18, .16);
  padding-top: 14px;
}

.page-privacy .pa-more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ember);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pa-more summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pa-more summary::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
}

.page-privacy .pa-more[open] summary::before {
  content: "-";
}

.page-privacy .pa-more summary:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-privacy .pa-more p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(27, 21, 18, .82);
}

.page-privacy .pa-figure {
  margin: 0;
}

.page-privacy .pa-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid rgba(27, 21, 18, .2);
  background: #0a1826;
}

.page-privacy .pa-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(27, 21, 18, .58);
}

/* ---------- 章节目录 + 正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 52px);
  padding-bottom: clamp(52px, 7vw, 96px);
}

.page-privacy .privacy-toc {
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .toc-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}

.page-privacy .toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  transition: color .24s var(--ease), border-color .24s var(--ease), background-color .24s var(--ease);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  color: var(--gold-hi);
  border-color: var(--line-strong);
  background: rgba(200, 164, 74, .08);
  outline: none;
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

/* ---------- 正文 ---------- */
.page-privacy .chapter {
  padding: clamp(24px, 3.4vw, 42px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

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

.page-privacy .chapter:target {
  border-top-color: var(--line-strong);
}

.page-privacy .chapter-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .chapter-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-privacy .chapter-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.4vw, 28px);
  letter-spacing: .02em;
  line-height: 1.3;
  color: var(--dawn);
  transition: color .24s var(--ease);
}

.page-privacy .chapter:target .chapter-head h2 {
  color: var(--gold-hi);
}

.page-privacy .chapter p {
  max-width: var(--pp-measure);
  margin: 0 0 1em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-body);
}

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

.page-privacy .chapter p a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .24s var(--ease), color .24s var(--ease);
}

.page-privacy .chapter p a:hover,
.page-privacy .chapter p a:focus-visible {
  color: var(--ember);
  border-bottom-color: var(--ember);
  outline: none;
}

.page-privacy .info-list {
  list-style: none;
  max-width: var(--pp-measure);
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .info-list li {
  padding: 14px 16px;
  background: rgba(18, 41, 63, .62);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: border-color .28s var(--ease), background-color .28s var(--ease);
}

.page-privacy .info-list li:hover {
  border-left-color: var(--gold-hi);
  background: rgba(18, 41, 63, .86);
}

.page-privacy .info-key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold-hi);
}

.page-privacy .info-list p {
  max-width: none;
  margin: 0;
}

.page-privacy .dot-list {
  list-style: none;
  max-width: var(--pp-measure);
  margin: 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .dot-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--pp-body);
}

.page-privacy .dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .88em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .dot-list a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

.page-privacy .dot-list a:hover,
.page-privacy .dot-list a:focus-visible {
  color: var(--ember);
  border-bottom-color: var(--ember);
  outline: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 880px) {
  .page-privacy .privacy-abstract {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 216px minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    align-self: start;
    padding-top: 0;
    padding-left: 18px;
    border-top: 0;
    border-left: 1px solid var(--line-soft);
  }

  .page-privacy .toc-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .toc-list a {
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 13.5px;
  }

  .page-privacy .toc-list a:hover,
  .page-privacy .toc-list a:focus-visible {
    background: rgba(200, 164, 74, .07);
    border-left-color: var(--gold);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-body {
    padding-right: clamp(0px, 4vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-list a,
  .page-privacy .info-list li,
  .page-privacy .chapter-head h2,
  .page-privacy .chapter p a,
  .page-privacy .dot-list a {
    transition: none;
  }
}