.page-privacy {
  --pv-read: 812px;
  --pv-hair: rgba(110, 133, 128, .32);
  --pv-paper-hair: rgba(23, 37, 31, .18);
  --pv-cyan-hair: rgba(71, 240, 208, .38);
  background: var(--ink);
  color: var(--text);
  padding-bottom: 88px;
}

/* ── 页首 ───────────────────────────────────── */
.page-privacy .pv-head {
  padding-top: 40px;
}

.page-privacy .pv-head .eyebrow {
  margin-top: 30px;
}

.page-privacy .pv-title {
  font-family: var(--font-serif);
  font-size: clamp(1.72rem, 7.2vw, 2.9rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 12px 0 0;
  color: var(--text);
  max-width: 24ch;
}

.page-privacy .pv-lede {
  margin: 20px 0 0;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-privacy .pv-version {
  margin-top: 34px;
  padding: 14px 0;
  border-top: 1px solid var(--pv-hair);
  border-bottom: 1px solid var(--pv-hair);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
}

.page-privacy .pv-version__item {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.page-privacy .pv-version__k {
  color: var(--cyan-soft);
  font-size: .74rem;
  letter-spacing: .14em;
}

.page-privacy .pv-version__v {
  font-size: .86rem;
  line-height: 1.6;
  color: var(--text);
}

/* ── 窄幅横幅 ───────────────────────────────── */
.page-privacy .pv-banner {
  margin: 40px 0 0;
}

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

/* ── 章节锚点条 ─────────────────────────────── */
.page-privacy .pv-navwrap {
  margin-top: 26px;
  padding-bottom: 4px;
}

.page-privacy .pv-nav {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-nav::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-nav .chapter-bar__link {
  white-space: nowrap;
  flex: 0 0 auto;
}

.page-privacy .pv-nav .chapter-bar__link .mono {
  color: var(--cyan);
  margin-right: 6px;
}

/* ── 正文骨架 ───────────────────────────────── */
.page-privacy .pv-content {
  margin-top: 20px;
}

.page-privacy .pv-wrap {
  width: 100%;
  max-width: var(--pv-read);
  margin-inline: auto;
}

.page-privacy .pv-sec {
  padding: 44px 0;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: 16px;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .pv-sec__num {
  display: inline-block;
  flex: 0 0 auto;
  font-size: .74rem;
  letter-spacing: .12em;
  line-height: 1.5;
  padding: 3px 8px;
  background: var(--seal);
  color: var(--paper);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.24rem, 4.6vw, 1.68rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.005em;
  color: var(--text);
}

.page-privacy .pv-sec p {
  margin: 0 0 1.1em;
  font-size: 1rem;
  line-height: 1.95;
  color: var(--text);
}

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

.page-privacy .pv-sub {
  margin: 28px 0 14px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--cyan-soft);
}

.page-privacy .pv-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 1.9;
  color: var(--text);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

/* ── 键值条目 ───────────────────────────────── */
.page-privacy .pv-pairs {
  margin: 0 0 22px;
  display: grid;
  gap: 6px;
}

.page-privacy .pv-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0 10px 14px;
  border-left: 2px solid var(--moss);
}

.page-privacy .pv-pair dt {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--cyan-soft);
  line-height: 1.7;
}

.page-privacy .pv-pair dd {
  margin: 0;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--text);
}

/* ── 术语插页 ───────────────────────────────── */
.page-privacy .pv-glossary {
  margin: 34px 0;
  padding: 46px 0 52px;
  background: var(--paper);
  color: var(--paper-text);
}

.page-privacy .pv-glossary .eyebrow {
  color: var(--seal);
}

.page-privacy .pv-glossary__title {
  margin: 10px 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(1.22rem, 4.4vw, 1.58rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper-text);
}

.page-privacy .pv-glossary__lede {
  margin: 0 0 24px;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-privacy .pv-glos {
  border-top: 1px solid var(--pv-paper-hair);
}

.page-privacy .pv-glos__item {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--pv-paper-hair);
}

.page-privacy .pv-glos__item .dim__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
}

.page-privacy .pv-glos__item .dim__index {
  flex: 0 0 auto;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--seal);
}

.page-privacy .pv-glos__item .dim__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper-text);
}

.page-privacy .pv-glos__item .dim__sign {
  flex: 0 0 auto;
  font-size: 1rem;
  line-height: 1;
  color: var(--seal);
  transition: transform var(--dur) var(--ease);
}

.page-privacy .pv-glos__item[data-open] .dim__sign {
  transform: rotate(45deg);
}

.page-privacy .pv-glos__item .dim__body {
  display: none;
}

.page-privacy .pv-glos__item[data-open] .dim__body {
  display: block;
  padding: 0 0 18px;
  animation: pv-fade var(--dur) var(--ease);
}

.page-privacy .pv-glos__item .dim__text {
  margin: 0;
  font-size: .94rem;
  line-height: 1.9;
  color: var(--paper-text);
}

@keyframes pv-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ── 邮箱与结尾 ─────────────────────────────── */
.page-privacy .pv-mail {
  color: var(--cyan);
  letter-spacing: .02em;
  word-break: break-all;
  user-select: all;
}

.page-privacy .pv-outro {
  margin: 40px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--pv-hair);
  font-size: .95rem;
  line-height: 1.9;
  color: var(--text-dim);
}

.page-privacy .pv-outro a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--pv-cyan-hair);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ── 响应式 ─────────────────────────────────── */
@media (min-width: 560px) {
  .page-privacy .pv-sec__head {
    gap: 18px;
  }

  .page-privacy .pv-pair {
    grid-template-columns: 152px 1fr;
    gap: 18px;
    align-items: baseline;
  }

  .page-privacy .pv-pair dt {
    padding-top: 2px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-head {
    padding-top: 58px;
  }

  .page-privacy .pv-banner {
    margin-top: 48px;
  }

  .page-privacy .pv-sec {
    padding: 52px 0;
  }

  .page-privacy .pv-glossary {
    margin: 42px 0;
    padding: 56px 0 62px;
  }

  .page-privacy .pv-wrap {
    max-width: 760px;
  }
}
<<<END>>>