.page-privacy {
  background: var(--ink);
  color: var(--txt);
  overflow-x: clip;
}

.page-privacy .pv-crumb {
  padding-top: 22px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--txt-dim);
}

.page-privacy .breadcrumb__link {
  color: var(--violet-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .breadcrumb__link:hover {
  border-bottom-color: var(--violet-soft);
}

.page-privacy .breadcrumb__sep {
  color: var(--line);
}

.page-privacy .breadcrumb__current {
  color: var(--txt-dim);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding: 26px 0 44px;
  border-bottom: var(--bw) solid var(--line);
  background:
    radial-gradient(115% 90% at 88% 0%, rgba(108, 77, 246, 0.3), transparent 62%),
    repeating-linear-gradient(90deg, rgba(77, 232, 224, 0.07) 0 1px, transparent 1px 46px),
    var(--ink);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: 26px;
  align-items: end;
}

.page-privacy .pv-hero__frame {
  position: relative;
  padding: 22px 18px 22px 26px;
  border: var(--bw) solid var(--line);
  background: rgba(20, 22, 31, 0.72);
  box-shadow: var(--hard);
}

.page-privacy .pv-hero__frame::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  bottom: 12px;
  width: 5px;
  background: repeating-linear-gradient(180deg, var(--cyan) 0 2px, transparent 2px 14px);
  opacity: 0.55;
}

.page-privacy .pv-hero__frame .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-privacy h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 8vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--txt);
}

.page-privacy .pv-hero__frame .lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 3.6vw, 18px);
  line-height: 1.75;
  color: var(--txt-dim);
}

.page-privacy .pv-hero__time {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--violet-soft);
}

.page-privacy .pv-hero__figure {
  position: relative;
  margin: 0;
  border: var(--bw) solid var(--line);
  box-shadow: 8px 10px 0 0 var(--violet);
  background: linear-gradient(135deg, rgba(108, 77, 246, 0.45), rgba(77, 232, 224, 0.28));
}

.page-privacy .pv-hero__figure .figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .pv-hero__figure .figure__cap {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--txt-dim);
  border-top: var(--bw) solid var(--line);
}

/* 正文区 */
.page-privacy .pv-body {
  padding: 34px 0 56px;
}

.page-privacy .pv-doc {
  display: grid;
  gap: 30px;
}

.page-privacy .pv-paper {
  padding: 26px 18px 34px;
  background: var(--paper);
  color: var(--ink);
  border: var(--bw) solid var(--line);
  box-shadow: var(--hard);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: 34px;
  padding-top: 30px;
  border-top: var(--bw) solid var(--line);
}

.page-privacy .pv-sec__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding-left: 14px;
  border-left: 5px solid var(--ink);
}

.page-privacy .pv-sec__num {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--violet);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-size: clamp(21px, 4.6vw, 30px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-privacy .pv-anchor {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--paper-2);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-privacy .pv-anchor:hover,
.page-privacy .pv-anchor:focus-visible {
  color: var(--violet);
}

.page-privacy .pv-sec__body {
  max-width: 68ch;
  margin-top: 18px;
  font-size: 16px;
  line-height: 1.75;
}

.page-privacy .pv-sec__body p {
  margin: 0 0 14px;
}

.page-privacy .pv-sec__body a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid var(--violet);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .pv-sec__body a:hover {
  color: var(--magenta);
  border-bottom-color: var(--magenta);
}

/* 四格分类 */
.page-privacy .pv-cats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0 24px;
}

.page-privacy .pv-cat {
  padding: 14px 14px 16px;
  background: var(--paper-2);
  border: var(--bw) solid var(--ink);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .pv-cat:hover,
.page-privacy .pv-cat:focus-within {
  transform: translateY(-2px);
  background: var(--paper);
  box-shadow: 6px 8px 0 0 var(--violet);
}

.page-privacy .pv-cat__code {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--violet);
}

.page-privacy .pv-cat__title {
  margin: 8px 0 6px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-cat__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #3A3F52;
}

/* 明细行 */
.page-privacy .pv-rows {
  margin: 0;
}

.page-privacy .pv-rows__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--paper-2);
}

.page-privacy .pv-rows__item:first-child {
  border-top: var(--bw) solid var(--ink);
}

.page-privacy .pv-rows__key {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--violet);
}

.page-privacy .pv-rows__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

/* 用途列表 */
.page-privacy .pv-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  padding: 14px 0 14px 16px;
  border-left: 4px solid var(--cyan);
}

.page-privacy .pv-list li + li {
  margin-top: 10px;
}

.page-privacy .pv-list--tight li {
  border-left-color: var(--violet-soft);
}

.page-privacy .pv-list__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

/* 会员中心设置 */
.page-privacy .pv-settings {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-settings__item {
  padding: 14px 16px;
  background: var(--paper-2);
  border-left: 6px solid var(--ink);
}

.page-privacy .pv-settings__item--violet { border-left-color: var(--violet); }
.page-privacy .pv-settings__item--magenta { border-left-color: var(--magenta); }
.page-privacy .pv-settings__item--cyan { border-left-color: var(--cyan); }
.page-privacy .pv-settings__item--yellow { border-left-color: var(--yellow); }

.page-privacy .pv-settings__code {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #4A5064;
}

.page-privacy .pv-settings__title {
  margin: 6px 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .pv-settings__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .pv-note {
  margin-top: 16px;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  background: rgba(108, 77, 246, 0.08);
  border-left: 4px solid var(--violet);
}

/* 数据来源 */
.page-privacy .pv-data {
  margin: 18px 0;
  border: var(--bw) solid var(--ink);
}

.page-privacy .pv-data__row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
}

.page-privacy .pv-data__row + .pv-data__row {
  border-top: 1px solid var(--paper-2);
}

.page-privacy .pv-data__row:nth-child(odd) {
  background: var(--paper-2);
}

.page-privacy .pv-data__key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--violet);
}

.page-privacy .pv-data__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

/* 联系区 */
.page-privacy .pv-contact {
  margin: 20px 0 18px;
  padding: 16px;
  background: var(--ink);
  color: var(--txt);
  border: var(--bw) solid var(--line);
  box-shadow: 6px 8px 0 0 var(--magenta);
}

.page-privacy .pv-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-privacy .copy-row__value {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .copy-btn {
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--cyan);
  border: var(--bw) solid var(--ink);
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .copy-btn:hover {
  background: var(--yellow);
}

.page-privacy .pv-contact__line {
  margin: 14px 0 0;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--txt-dim);
}

/* 章节索引 */
.page-privacy .pv-meter {
  display: none;
}

.page-privacy .pv-meter__cap {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--txt-dim);
}

.page-privacy .pv-meter__list {
  margin: 0;
  padding: 0 0 0 14px;
  list-style: none;
  border-left: var(--bw) solid var(--line);
}

.page-privacy .pv-meter__list li + li {
  margin-top: 14px;
}

.page-privacy .pv-meter__link {
  display: block;
  font-size: 13px;
  line-height: 1.5;
  color: var(--txt-dim);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-privacy .pv-meter__link .mono {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--line);
  transition: color 180ms var(--ease);
}

.page-privacy .pv-meter__link:hover,
.page-privacy .pv-meter__link:focus-visible {
  color: var(--cyan);
}

.page-privacy .pv-meter__link:hover .mono,
.page-privacy .pv-meter__link:focus-visible .mono {
  color: var(--cyan);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-privacy .pv-paper {
    padding: 34px 30px 44px;
  }

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

  .page-privacy .pv-rows__item {
    grid-template-columns: 11em minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-data__row {
    grid-template-columns: 9em minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero {
    padding: 34px 0 56px;
  }

  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
  }

  .page-privacy .pv-hero__frame {
    padding: 30px 28px 30px 36px;
  }

  .page-privacy .pv-doc {
    grid-template-columns: minmax(0, 1fr) 146px;
    align-items: start;
    gap: 38px;
  }

  .page-privacy .pv-meter {
    display: block;
    position: sticky;
    top: 28px;
  }

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

@media (min-width: 1180px) {
  .page-privacy .pv-paper {
    padding: 44px 52px 56px;
  }

  .page-privacy .pv-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pv-cat__text {
    min-height: 4.2em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-cat,
  .page-privacy .pv-anchor,
  .page-privacy .pv-sec__body a,
  .page-privacy .pv-meter__link,
  .page-privacy .copy-btn,
  .page-privacy .breadcrumb__link {
    transition: none;
  }
}