.page-privacy {
  --pv-line: rgba(234, 246, 244, .12);
  --pv-line-soft: rgba(234, 246, 244, .07);
  --pv-text: rgba(234, 246, 244, .84);
  --pv-text-soft: rgba(143, 166, 160, .95);
  padding-bottom: clamp(56px, 8vw, 104px);
}

/* 面包屑 */
.page-privacy .pv-crumbs {
  margin-top: clamp(18px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.page-privacy .pv-crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.page-privacy .pv-crumbs a:hover,
.page-privacy .pv-crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-cyan);
}
.page-privacy .pv-crumbs__sep {
  color: rgba(143, 166, 160, .45);
}
.page-privacy .pv-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(22px, 4vw, 48px) 0 clamp(34px, 5vw, 60px);
  background:
    radial-gradient(1100px 420px at 88% -18%, rgba(43, 232, 198, .12), transparent 62%),
    radial-gradient(760px 380px at 4% 8%, rgba(20, 133, 95, .16), transparent 66%);
  overflow: hidden;
}
.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-cyan) 42%, rgba(43, 232, 198, .08) 78%, transparent);
}
.page-privacy .pv-hero__inner {
  position: relative;
  max-width: 46rem;
}
.page-privacy .pv-hero .eyebrow {
  margin: 0 0 12px;
  display: block;
}
.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(29px, 5.6vw, 52px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 20em;
}
.page-privacy .pv-hero__lede {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.8vw, 17.5px);
  line-height: 1.9;
  color: var(--pv-text);
  max-width: 34em;
}
.page-privacy .pv-hero__note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--turf);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pv-text-soft);
}
.page-privacy .pv-banner {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--radius);
  border: 1px solid var(--pv-line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* 主体两栏 */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 52px);
  margin-top: clamp(34px, 5vw, 62px);
}

/* 索引 */
.page-privacy .pv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .pv-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.page-privacy .pv-index__list::-webkit-scrollbar {
  display: none;
}
.page-privacy .pv-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 15px;
  border: 1px solid var(--pv-line);
  border-radius: 999px;
  background: var(--glass-soft);
  color: var(--muted);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s, border-color .2s, background .2s;
}
.page-privacy .pv-index__list a:hover,
.page-privacy .pv-index__list a:focus-visible {
  color: var(--paper);
  border-color: var(--line-cyan);
}
.page-privacy .pv-index__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--cyan);
  letter-spacing: .04em;
}

/* 条款 */
.page-privacy .pv-content {
  display: grid;
  gap: clamp(36px, 5vw, 60px);
  min-width: 0;
}
.page-privacy .pv-clause {
  padding-top: clamp(24px, 3.4vw, 36px);
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 130px;
}
.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-privacy .pv-clause__no {
  font-family: var(--font-mono);
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--cyan);
  flex: none;
}
.page-privacy .pv-clause h2 {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 27px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-privacy .pv-clause__sum {
  margin: 0 0 clamp(20px, 2.8vw, 30px);
  padding-left: 16px;
  border-left: 3px solid var(--turf);
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.15vw, 23px);
  line-height: 1.7;
  color: var(--paper);
  max-width: 32em;
}

/* 条目列表 */
.page-privacy .pv-list {
  margin: 0;
  border-top: 1px solid var(--pv-line-soft);
}
.page-privacy .pv-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pv-line-soft);
}
.page-privacy .pv-item dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
}
.page-privacy .pv-item dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.86;
  color: var(--pv-text);
  max-width: 40em;
}

/* 操作路径 */
.page-privacy .pv-steps {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}
.page-privacy .pv-step {
  display: grid;
  gap: 7px;
  padding: 15px 16px;
  border: 1px dashed rgba(43, 232, 198, .32);
  border-radius: 12px;
  background: var(--glass-soft);
}
.page-privacy .pv-step__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-privacy .pv-step__path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--gold);
  word-break: break-word;
}
.page-privacy .pv-clause__tail {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--pv-text-soft);
  max-width: 40em;
}

/* 正文链接 */
.page-privacy .pv-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color .2s, border-color .2s;
}
.page-privacy .pv-clause a:hover,
.page-privacy .pv-clause a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

/* 页脚条 */
.page-privacy .pv-foot {
  margin-top: clamp(42px, 6vw, 76px);
  padding-top: 20px;
  border-top: 1px solid var(--pv-line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.page-privacy .pv-foot__tip {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}
.page-privacy .pv-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1px solid var(--line-cyan);
  border-radius: 999px;
  background: var(--glass-soft);
  color: var(--cyan);
  font-size: 13.5px;
  text-decoration: none;
  transition: color .2s, background .2s, border-color .2s;
}
.page-privacy .pv-top:hover,
.page-privacy .pv-top:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-privacy .pv-item {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
  .page-privacy .pv-item dt {
    padding-top: 5px;
  }
  .page-privacy .pv-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(180px, 224px) minmax(0, 1fr);
    gap: clamp(44px, 5.4vw, 82px);
    align-items: start;
  }
  .page-privacy .pv-index {
    position: sticky;
    top: 118px;
  }
  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }
  .page-privacy .pv-index__list li {
    display: block;
  }
  .page-privacy .pv-index__list a {
    padding: 9px 0 9px 15px;
    border: 0;
    border-left: 2px solid var(--pv-line);
    border-radius: 0;
    background: none;
    white-space: normal;
    line-height: 1.6;
  }
  .page-privacy .pv-index__list a:hover,
  .page-privacy .pv-index__list a:focus-visible {
    border-left-color: var(--cyan);
    background: none;
    color: var(--paper);
  }
  .page-privacy .pv-hero h1 {
    max-width: 18em;
  }
  .page-privacy .pv-clause__head {
    gap: 18px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-hero__lede {
    font-size: 18px;
  }
  .page-privacy .pv-item dd,
  .page-privacy .pv-clause__tail {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__list a,
  .page-privacy .pv-clause a,
  .page-privacy .pv-top,
  .page-privacy .pv-crumbs a {
    transition: none;
  }
}