.page-privacy {
  --pv-measure: 720px;
  --pv-num: 72px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-privacy .ax-crumbs {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--warm);
  padding-top: 20px;
  padding-bottom: 0;
}

.page-privacy .ax-crumbs a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}

.page-privacy .ax-crumbs a:hover,
.page-privacy .ax-crumbs a:focus-visible {
  border-bottom-color: currentColor;
}

.page-privacy .ax-crumbs__sep {
  margin: 0 8px;
  color: var(--line-strong);
}

/* 顶部修订横条 */
.page-privacy .pv-band {
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--ink);
  color: var(--paper);
  border-top: 2px solid var(--cyan);
}

.page-privacy .pv-band__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(24px, 4vw, 40px);
}

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

.page-privacy .pv-band__tag {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .pv-band__line {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.6;
  color: var(--paper);
  max-width: 34em;
}

.page-privacy .pv-band__meta {
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--on-dark);
}

.page-privacy .pv-band__fig {
  margin: 0;
  border: 1px solid rgba(59, 224, 198, .35);
  border-radius: 14px;
  overflow: hidden;
  background: var(--navy);
}

.page-privacy .pv-band__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* 页头 */
.page-privacy .pv-head {
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(20px, 3vw, 28px);
}

.page-privacy .pv-head .ax-kicker {
  display: block;
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--red);
}

.page-privacy .pv-head .ax-h1 {
  max-width: 640px;
  margin: 0 0 20px;
}

.page-privacy .pv-head .ax-lede {
  max-width: 600px;
  margin: 0;
}

/* 条款目录 */
.page-privacy .pv-toc {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-soft);
  padding-top: clamp(16px, 2.4vw, 22px);
  padding-bottom: clamp(16px, 2.4vw, 22px);
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--warm);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 7px 10px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--navy);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 6px 6px 0;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--teal);
  border-left-color: var(--amber);
  background: var(--paper-2);
}

.page-privacy .pv-toc__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--warm);
  transition: color .2s var(--ease);
}

.page-privacy .pv-toc__list a:hover .pv-toc__no,
.page-privacy .pv-toc__list a:focus-visible .pv-toc__no {
  color: var(--red);
}

/* 正文 */
.page-privacy .pv-doc {
  padding-top: clamp(8px, 2vw, 20px);
}

.page-privacy .pv-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding-top: clamp(24px, 4vw, 38px);
  padding-bottom: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: clamp(16px, 3vw, 28px);
}

.page-privacy .pv-sec__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--warm);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.page-privacy .pv-sec__no::after {
  content: "";
  flex: 0 0 24px;
  height: 1px;
  background: var(--amber);
}

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

.page-privacy .pv-sec__body .ax-h2 {
  margin: 0 0 16px;
}

.page-privacy .pv-sec__body .ax-text {
  max-width: var(--pv-measure);
  margin: 0 0 20px;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list__row {
  display: block;
  padding: 0 0 16px 16px;
  border-left: 1px solid var(--line);
  transition: border-color .22s var(--ease);
}

.page-privacy .pv-list__row + .pv-list__row {
  margin-top: 18px;
}

.page-privacy .pv-list__row:hover {
  border-left-color: var(--amber);
}

.page-privacy .pv-list dt {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--navy);
  margin-bottom: 5px;
}

.page-privacy .pv-list__k {
  display: block;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--navy);
  margin-bottom: 5px;
}

.page-privacy .pv-list dd,
.page-privacy .pv-list__row {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pv-list dd {
  margin: 0;
}

/* 联系方式 */
.page-privacy .pv-contact {
  display: grid;
  gap: 12px;
  max-width: var(--pv-measure);
  margin: 0 0 18px;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 5px;
  padding: 14px 18px;
  background: var(--paper-2);
  border-radius: 14px;
}

.page-privacy .pv-contact__label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--warm);
}

.page-privacy .pv-contact__val {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .pv-contact__val a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

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

.page-privacy .pv-copy {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  padding: 4px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pv-copy:hover,
.page-privacy .pv-copy:focus-visible {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--paper);
}

.page-privacy .pv-copy[data-copy-state="done"] {
  border-color: var(--teal);
  color: var(--teal);
}

.page-privacy .pv-note {
  max-width: var(--pv-measure);
  margin: 0;
  color: var(--warm);
  font-size: 13.5px;
  line-height: 1.8;
}

/* 页尾相关说明 */
.page-privacy .pv-tail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--line-strong);
}

.page-privacy .pv-tail__card {
  display: grid;
  gap: 5px;
  padding: 18px 20px;
  text-decoration: none;
  background: var(--paper-2);
  border: 1px solid transparent;
  border-radius: 18px;
  transition: border-color .22s var(--ease), background-color .22s var(--ease), transform .22s var(--ease);
}

.page-privacy .pv-tail__card:hover,
.page-privacy .pv-tail__card:focus-visible {
  border-color: var(--teal);
  background: var(--paper);
  transform: translateY(-2px);
}

.page-privacy .pv-tail__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--red);
}

.page-privacy .pv-tail__t {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -.02em;
  color: var(--navy);
}

.page-privacy .pv-tail__d {
  font-size: 14px;
  line-height: 1.7;
  color: var(--warm);
}

.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  .page-privacy .pv-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 28px;
  }

  .page-privacy .pv-tail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-privacy .pv-band__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-sec {
    grid-template-columns: var(--pv-num) minmax(0, var(--pv-measure));
    gap: 32px;
    align-items: start;
  }

  .page-privacy .pv-sec__no {
    margin-bottom: 4px;
    padding-top: 6px;
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }

  .page-privacy .pv-tail__card:hover,
  .page-privacy .pv-tail__card:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
    padding-bottom: 0;
  }

  .page-privacy .pv-band {
    background: none;
    color: #000;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
  }

  .page-privacy .pv-band__line,
  .page-privacy .pv-band__tag,
  .page-privacy .pv-band__meta {
    color: #000;
  }

  .page-privacy .pv-band__fig,
  .page-privacy .pv-copy,
  .page-privacy .pv-toc {
    display: none;
  }

  .page-privacy .pv-sec {
    break-inside: avoid;
    border-top: 1px solid #999;
  }

  .page-privacy .pv-tail__card,
  .page-privacy .pv-contact__row {
    background: none;
    border: 1px solid #999;
    border-radius: 0;
  }
}