.page-privacy {
  background: var(--pg-cream);
  color: var(--pg-text);
  font-family: var(--pg-font-body);
  display: block;
  overflow-x: hidden;
}

.page-privacy .pg-shell {
  padding-left: 20px;
  padding-right: 20px;
}

/* ---------- 首屏 ---------- */

.page-privacy .pg-privacy-hero {
  padding-top: 26px;
  padding-bottom: 8px;
}

.page-privacy .pg-privacy-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-privacy .pg-privacy-hero__lead .pg-kicker {
  margin-bottom: 14px;
}

.page-privacy .pg-privacy-hero__lead .pg-lede {
  margin-top: 18px;
  max-width: 46ch;
}

.page-privacy .pg-privacy-hero__panel {
  position: relative;
  background: var(--pg-ink);
  color: var(--pg-cream);
  border-radius: 4px;
  padding: 20px 20px 14px 24px;
  box-shadow: var(--pg-shadow);
  overflow: hidden;
}

.page-privacy .pg-privacy-hero__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--pg-gold) 0%, var(--pg-red) 100%);
}

.page-privacy .pg-privacy-hero__panel-head {
  margin: 0 0 10px;
  font-family: var(--pg-font-anno);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--pg-butter);
}

.page-privacy .pg-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(248, 244, 236, .16);
}

.page-privacy .pg-fact:last-child {
  border-bottom: 0;
}

.page-privacy .pg-fact__label {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  line-height: 1.5;
  color: rgba(248, 244, 236, .74);
}

.page-privacy .pg-fact__value {
  flex: none;
  font-family: var(--pg-font-num);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--pg-butter);
}

/* ---------- 顶部横幅 ---------- */

.page-privacy .pg-privacy-banner {
  margin: 44px 0 0;
  padding: 0;
  border-top: 1px solid var(--pg-line);
  border-bottom: 1px solid var(--pg-line);
}

.page-privacy .pg-privacy-banner__img {
  display: block;
  width: 100%;
  height: clamp(170px, 32vw, 360px);
  object-fit: cover;
  filter: saturate(.7) contrast(.95);
}

/* ---------- 主体两栏 ---------- */

.page-privacy .pg-privacy-main {
  padding-top: 40px;
  padding-bottom: 56px;
}

.page-privacy .pg-privacy-layout {
  display: flex;
  flex-direction: column;
}

.page-privacy .pg-privacy-rail {
  order: -1;
  margin-bottom: 30px;
}

.page-privacy .pg-privacy-rail__head {
  display: none;
}

.page-privacy .pg-privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .pg-privacy-toc::-webkit-scrollbar {
  display: none;
}

.page-privacy .pg-privacy-toc__item {
  flex: none;
}

.page-privacy .pg-privacy-toc__link {
  display: block;
  padding: 8px 14px;
  border: 1px solid var(--pg-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .6);
  color: var(--pg-text);
  font-family: var(--pg-font-anno);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .25s var(--pg-ease), background .25s var(--pg-ease), color .25s var(--pg-ease);
}

.page-privacy .pg-privacy-toc__link:hover,
.page-privacy .pg-privacy-toc__link:focus-visible {
  border-color: var(--pg-gold-deep);
  background: var(--pg-butter);
  color: var(--pg-ink);
}

.page-privacy .pg-privacy-toc__link .pg-num {
  margin-right: 7px;
  color: var(--pg-gold-deep);
  font-size: 13px;
}

/* ---------- 章节 ---------- */

.page-privacy .pg-privacy-chapter {
  padding: 32px 0 10px;
  border-top: 1px solid var(--pg-line);
}

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

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

.page-privacy .pg-privacy-chapter__no {
  flex: none;
  font-size: 36px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--pg-gold-deep);
}

.page-privacy .pg-privacy-chapter__head .pg-title {
  margin: 0;
}

.page-privacy .pg-privacy-key {
  position: relative;
  margin: 0 0 16px;
  padding-left: 15px;
  font-family: var(--pg-font-head);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.62;
  letter-spacing: -.005em;
  color: var(--pg-indigo);
}

.page-privacy .pg-privacy-key::before {
  content: "";
  position: absolute;
  left: 0;
  top: .3em;
  bottom: .3em;
  width: 3px;
  border-radius: 1px;
  background: var(--pg-red);
}

.page-privacy .pg-privacy-chapter .pg-text {
  max-width: 42ch;
  margin: 0 0 14px;
}

.page-privacy .pg-privacy-chapter .pg-text--wide {
  max-width: 62ch;
}

.page-privacy .pg-privacy-chapter .pg-note {
  display: block;
  margin: 14px 0 0;
  color: var(--pg-mute);
}

/* ---------- 三类信息卡 ---------- */

.page-privacy .pg-privacy-cards {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-privacy .pg-privacy-info-card {
  border-top: 3px solid var(--pg-line);
  border-radius: 4px;
  padding-top: 18px;
}

.page-privacy .pg-privacy-info-card--account {
  border-top-color: var(--pg-green);
}

.page-privacy .pg-privacy-info-card--device {
  border-top-color: var(--pg-indigo);
}

.page-privacy .pg-privacy-info-card--pref {
  border-top-color: var(--pg-gold);
}

.page-privacy .pg-privacy-info-card .pg-card__title {
  margin: 0 0 6px;
}

.page-privacy .pg-privacy-info-card .pg-card__meta {
  margin: 0 0 10px;
  color: var(--pg-mute);
}

.page-privacy .pg-privacy-info-card .pg-card__body {
  margin: 0;
}

.page-privacy .pg-privacy-info-card__extra {
  display: block;
  margin: 2px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pg-line);
  font-family: var(--pg-font-anno);
  font-size: 13px;
  line-height: 1.7;
  color: var(--pg-mute);
}

/* ---------- 用途列表 ---------- */

.page-privacy .pg-privacy-purpose {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-privacy .pg-privacy-purpose__item {
  padding: 0 0 20px;
  border-bottom: 1px solid rgba(199, 194, 184, .55);
}

.page-privacy .pg-privacy-purpose__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pg-privacy-purpose__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--pg-font-head);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--pg-text);
}

.page-privacy .pg-privacy-purpose__title .pg-dot {
  flex: none;
}

.page-privacy .pg-privacy-purpose .pg-text {
  margin: 0;
}

/* ---------- 可调整项 ---------- */

.page-privacy .pg-privacy-adjust {
  margin-top: 22px;
  border-left: 2px solid var(--pg-ink);
  padding-left: 18px;
  display: grid;
  gap: 18px;
}

.page-privacy .pg-privacy-adjust__row {
  display: grid;
  gap: 4px;
}

.page-privacy .pg-privacy-adjust__name {
  margin: 0;
  font-family: var(--pg-font-head);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--pg-indigo);
}

.page-privacy .pg-privacy-adjust__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  max-width: 44ch;
}

/* ---------- 留存时间条 ---------- */

.page-privacy .pg-privacy-timeline {
  margin-top: 22px;
  display: grid;
  gap: 16px;
}

.page-privacy .pg-privacy-timeline__row {
  display: grid;
  gap: 6px;
}

.page-privacy .pg-privacy-timeline__label {
  font-family: var(--pg-font-anno);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--pg-text);
}

.page-privacy .pg-privacy-timeline__track {
  position: relative;
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(199, 194, 184, .42);
  overflow: hidden;
}

.page-privacy .pg-privacy-timeline__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pg-indigo) 0%, var(--pg-gold) 100%);
}

.page-privacy .pg-privacy-timeline__fill--long {
  width: 94%;
}

.page-privacy .pg-privacy-timeline__fill--mid {
  width: 60%;
}

.page-privacy .pg-privacy-timeline__fill--short {
  width: 22%;
  background: var(--pg-green);
}

.page-privacy .pg-privacy-timeline__value {
  font-family: var(--pg-font-num);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--pg-gold-deep);
}

.page-privacy .pg-privacy-retention-note {
  margin-top: 22px;
}

.page-privacy .pg-privacy-inline-link {
  display: inline-flex;
  vertical-align: baseline;
  margin-left: 2px;
}

/* ---------- 收尾联系带 ---------- */

.page-privacy .pg-privacy-next {
  padding-top: 46px;
  padding-bottom: 50px;
}

.page-privacy .pg-privacy-next__grid {
  display: grid;
  gap: 26px;
}

.page-privacy .pg-privacy-next__kicker {
  color: var(--pg-butter);
}

.page-privacy .pg-privacy-next__kicker::before {
  background: var(--pg-gold);
}

.page-privacy .pg-privacy-next .pg-title {
  color: var(--pg-cream);
  margin: 14px 0 12px;
}

.page-privacy .pg-privacy-next .pg-text {
  color: rgba(248, 244, 236, .78);
  max-width: 50ch;
  margin: 0;
}

.page-privacy .pg-privacy-next__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-privacy .pg-privacy-next__ghost {
  border-color: rgba(248, 244, 236, .42);
  color: var(--pg-cream);
}

.page-privacy .pg-privacy-next__ghost:hover,
.page-privacy .pg-privacy-next__ghost:focus-visible {
  border-color: var(--pg-butter);
  color: var(--pg-butter);
}

.page-privacy .pg-privacy-next__more {
  color: var(--pg-butter);
}

/* ---------- 中等屏幕 ---------- */

@media (min-width: 720px) {
  .page-privacy .pg-shell {
    padding-left: 34px;
    padding-right: 34px;
  }

  .page-privacy .pg-privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pg-privacy-purpose {
    gap: 24px;
  }

  .page-privacy .pg-privacy-timeline__row {
    grid-template-columns: 132px minmax(0, 1fr) 148px;
    align-items: center;
    gap: 16px;
  }

  .page-privacy .pg-privacy-timeline__value {
    text-align: right;
  }

  .page-privacy .pg-privacy-adjust {
    padding-left: 24px;
    gap: 22px;
  }
}

/* ---------- 宽屏：右栏固定目录 ---------- */

@media (min-width: 1024px) {
  .page-privacy .pg-privacy-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, .82fr);
    gap: 52px;
    align-items: end;
  }

  .page-privacy .pg-privacy-main {
    padding-top: 56px;
    padding-bottom: 72px;
  }

  .page-privacy .pg-privacy-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 258px;
    gap: 60px;
    align-items: start;
  }

  .page-privacy .pg-privacy-rail {
    order: 0;
    margin-bottom: 0;
    position: sticky;
    top: 104px;
  }

  .page-privacy .pg-privacy-rail__head {
    display: block;
    margin: 0 0 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--pg-line);
    font-family: var(--pg-font-anno);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .12em;
    color: var(--pg-mute);
  }

  .page-privacy .pg-privacy-toc {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .pg-privacy-toc__item + .pg-privacy-toc__item {
    margin-top: 2px;
  }

  .page-privacy .pg-privacy-toc__link {
    display: flex;
    gap: 9px;
    padding: 9px 10px 9px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    font-family: var(--pg-font-anno);
    font-size: 13.5px;
    line-height: 1.45;
    white-space: normal;
    color: var(--pg-text);
    transition: border-color .25s var(--pg-ease), color .25s var(--pg-ease), background .25s var(--pg-ease);
  }

  .page-privacy .pg-privacy-toc__link .pg-num {
    flex: none;
    margin-right: 0;
    color: var(--pg-gold-deep);
  }

  .page-privacy .pg-privacy-toc__link:hover,
  .page-privacy .pg-privacy-toc__link:focus-visible {
    border-left-color: var(--pg-gold);
    background: rgba(224, 168, 60, .09);
    color: var(--pg-ink);
  }

  .page-privacy .pg-privacy-chapter {
    padding: 40px 0 12px;
  }

  .page-privacy .pg-privacy-chapter__no {
    font-size: 44px;
  }

  .page-privacy .pg-privacy-info-card__extra {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    border-top-color: transparent;
    overflow: hidden;
    opacity: 0;
    transition: max-height .38s var(--pg-ease), opacity .3s var(--pg-ease),
      margin-top .3s var(--pg-ease), padding-top .3s var(--pg-ease);
  }

  .page-privacy .pg-privacy-info-card:hover .pg-privacy-info-card__extra,
  .page-privacy .pg-privacy-info-card:focus-within .pg-privacy-info-card__extra {
    max-height: 14em;
    margin-top: 12px;
    padding-top: 12px;
    border-top-color: var(--pg-line);
    opacity: 1;
  }
}

/* ---------- 超宽屏 ---------- */

@media (min-width: 1240px) {
  .page-privacy .pg-privacy-next__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 48px;
    align-items: center;
  }

  .page-privacy .pg-privacy-next__actions {
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
  }

  .page-privacy .pg-privacy-next__actions .pg-btn {
    text-align: center;
  }

  .page-privacy .pg-privacy-next__more {
    align-self: center;
  }
}

/* ---------- 减弱动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pg-privacy-toc__link,
  .page-privacy .pg-privacy-info-card__extra {
    transition: none;
  }

  .page-privacy .pg-privacy-info-card__extra {
    max-height: none;
    opacity: 1;
  }
}