.page-privacy {
  --pr-rule: rgba(216, 179, 106, .46);
  --pr-rule-soft: rgba(216, 179, 106, .24);
  --pr-tint: rgba(216, 179, 106, .10);
  --pr-gold-deep: #8A6A22;
  --pr-ink-soft: rgba(20, 32, 28, .66);
  --pr-num: rgba(20, 32, 28, .16);
  background-color: var(--yx-paper);
  color: var(--yx-ink);
  font-family: var(--yx-font-sans);
  overflow-x: hidden;
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .pr-hero {
  position: relative;
  margin: 0;
  background-color: var(--yx-night);
  overflow: hidden;
}

.page-privacy .pr-hero__img {
  display: block;
  width: 100%;
  height: clamp(170px, 28vw, 360px);
  object-fit: cover;
  object-position: center 60%;
  opacity: .84;
  filter: saturate(.92) contrast(1.04);
}

.page-privacy .pr-hero__veil {
  position: absolute;
  inset: 0;
  display: block;
  background:
    linear-gradient(180deg, rgba(11, 36, 28, .46) 0%, rgba(11, 36, 28, .24) 42%, rgba(11, 36, 28, .80) 100%),
    radial-gradient(120% 90% at 18% 110%, rgba(216, 179, 106, .18), transparent 62%);
  pointer-events: none;
}

.page-privacy .pr-hero__tag {
  position: absolute;
  left: var(--yx-pad);
  bottom: 18px;
  font-family: var(--yx-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(241, 232, 216, .88);
  padding: 5px 10px;
  border-left: 2px solid var(--yx-gold);
  background-color: rgba(7, 26, 20, .46);
  backdrop-filter: blur(6px);
}

/* ---------- 面包屑在纸底上的配色 ---------- */
.page-privacy .yx-crumb {
  padding-top: 18px;
}

.page-privacy .yx-crumb__link,
.page-privacy .yx-crumb__sep {
  color: var(--pr-ink-soft);
}

.page-privacy .yx-crumb__current {
  color: var(--yx-ink);
}

/* ---------- 页头 ---------- */
.page-privacy .pr-head {
  padding-block: 22px 34px;
  border-bottom: 1px solid var(--pr-rule);
}

.page-privacy .pr-head__eyebrow {
  margin: 0 0 14px;
  font-family: var(--yx-font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pr-gold-deep);
}

.page-privacy h1 {
  margin: 0 0 18px;
  font-size: clamp(34px, 6.4vw, 58px);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -.012em;
  color: var(--yx-ink);
}

.page-privacy .pr-head__lede {
  margin: 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.82;
  color: var(--pr-ink-soft);
}

.page-privacy .pr-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 22px 0 0;
  font-family: var(--yx-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pr-ink-soft);
}

.page-privacy .pr-head__meta span {
  position: relative;
  padding-left: 12px;
}

.page-privacy .pr-head__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 5px;
  height: 5px;
  background-color: var(--yx-gold);
}

/* ---------- 吸顶章节索引 ---------- */
.page-privacy .pr-index {
  position: sticky;
  top: 0;
  z-index: 6;
  background-color: rgba(241, 232, 216, .95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pr-rule);
}

.page-privacy .pr-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 10px var(--yx-pad);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pr-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pr-index__link {
  display: inline-block;
  white-space: nowrap;
  scroll-snap-align: start;
  padding: 7px 12px;
  font-family: var(--yx-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--yx-ink);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--yx-radius);
  transition: border-color .18s ease, background-color .18s ease;
}

.page-privacy .pr-index__link:hover,
.page-privacy .pr-index__link:focus-visible {
  border-color: var(--pr-rule);
  background-color: var(--pr-tint);
  outline: none;
}

/* ---------- 章节 ---------- */
.page-privacy .pr-block {
  padding-block: 44px 8px;
  border-bottom: 1px dashed var(--pr-rule);
  scroll-margin-top: 72px;
}

.page-privacy .pr-block:last-of-type {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .pr-num {
  margin: 0;
  font-family: var(--yx-font-display);
  font-weight: 800;
  font-size: clamp(46px, 11vw, 82px);
  line-height: .78;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  color: var(--pr-num);
  user-select: none;
}

.page-privacy .pr-title {
  margin: 0 0 12px;
  font-size: clamp(23px, 3.6vw, 31px);
  font-weight: 400;
  line-height: 1.32;
  letter-spacing: -.006em;
  color: var(--yx-ink);
}

.page-privacy .pr-lede {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.8;
  color: var(--pr-ink-soft);
}

/* ---------- 条款列表 ---------- */
.page-privacy .pr-clause {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pr-clause__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 15px 13px;
  border-top: 1px solid var(--pr-rule-soft);
}

.page-privacy .pr-clause__item:last-child {
  border-bottom: 1px solid var(--pr-rule-soft);
}

.page-privacy .pr-clause__item--key {
  background-color: var(--pr-tint);
  border-left: 2px solid var(--yx-gold);
  padding-left: 15px;
}

.page-privacy .pr-clause__no {
  font-family: var(--yx-font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--pr-gold-deep);
}

.page-privacy .pr-clause__title {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--yx-ink);
}

.page-privacy .pr-clause__text {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pr-ink-soft);
}

/* ---------- 侧栏注释 ---------- */
.page-privacy .pr-aside {
  padding-top: 14px;
  border-top: 1px solid var(--pr-rule-soft);
  font-size: 14px;
  line-height: 1.78;
  color: var(--pr-ink-soft);
}

.page-privacy .pr-aside p {
  margin: 0;
}

.page-privacy .pr-aside a {
  color: var(--pr-gold-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pr-aside a:hover,
.page-privacy .pr-aside a:focus-visible {
  color: var(--yx-ink);
  outline: none;
}

.page-privacy .pr-aside__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--yx-font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--yx-ink);
}

/* ---------- 可展开条款 ---------- */
.page-privacy .pr-drawer {
  border: 1px solid var(--pr-rule-soft);
  border-radius: var(--yx-radius);
  background-color: rgba(251, 247, 238, .72);
  margin-bottom: 8px;
}

.page-privacy .pr-drawer .yx-drawer__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  font-family: var(--yx-font-sans);
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
  color: var(--yx-ink);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.page-privacy .pr-drawer .yx-drawer__trigger::after {
  content: "＋";
  flex: none;
  font-family: var(--yx-font-mono);
  font-size: 14px;
  color: var(--pr-gold-deep);
  transition: transform .24s ease;
}

.page-privacy .pr-drawer[data-open] .yx-drawer__trigger::after {
  transform: rotate(45deg);
}

.page-privacy .pr-drawer .yx-drawer__trigger:focus-visible {
  outline: 2px solid var(--yx-gold);
  outline-offset: -2px;
}

.page-privacy .pr-drawer .yx-drawer__panel {
  overflow: hidden;
}

.page-privacy .pr-drawer .yx-drawer__body {
  padding: 2px 16px 18px;
  border-top: 1px solid var(--pr-rule-soft);
}

.page-privacy .pr-drawer .yx-drawer__body p {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pr-ink-soft);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 880px) {
  .page-privacy .pr-grid {
    grid-template-columns: 92px minmax(0, 1fr) 250px;
    gap: 20px 40px;
    align-items: start;
  }

  .page-privacy .pr-num {
    position: sticky;
    top: 86px;
  }

  .page-privacy .pr-aside {
    padding-top: 0;
    padding-left: 16px;
    border-top: 0;
    border-left: 2px solid var(--pr-rule-soft);
  }

  .page-privacy .pr-block {
    padding-block: 56px 10px;
  }
}

@media (min-width: 1160px) {
  .page-privacy .pr-block {
    padding-block: 64px 12px;
  }
}

/* ---------- 触屏与窄屏微调 ---------- */
@media (max-width: 560px) {
  .page-privacy .pr-hero__tag {
    left: var(--yx-pad);
    right: var(--yx-pad);
    bottom: 12px;
    text-align: center;
    font-size: 11px;
  }

  .page-privacy .pr-clause__item {
    padding: 14px 12px;
  }

  .page-privacy .pr-clause__item--key {
    padding-left: 14px;
  }

  .page-privacy .pr-head__meta {
    gap: 6px 16px;
  }

  .page-privacy .pr-drawer .yx-drawer__trigger {
    font-size: 15px;
    padding: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-drawer .yx-drawer__trigger::after,
  .page-privacy .pr-index__link {
    transition: none;
  }
}