.page-privacy {
  --pv-toc-w: 258px;
  --pv-measure: 66ch;
  background:
    radial-gradient(120% 70% at 0% 0%, rgba(138, 59, 43, 0.11), transparent 62%),
    radial-gradient(90% 60% at 100% 8%, rgba(14, 90, 102, 0.07), transparent 66%),
    var(--paper);
  color: var(--ink);
}

.page-privacy .breadcrumbs {
  padding-top: clamp(14px, 3vw, 26px);
}

/* 首屏 */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding-block: clamp(22px, 4vw, 44px) clamp(32px, 5vw, 64px);
}

.page-privacy .pv-hero__title {
  margin: 0.18em 0 0.32em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.3rem, 6.6vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--clay-deep);
}

.page-privacy .pv-hero__title-sub {
  display: block;
  margin-top: 0.42em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.02rem, 2.2vw, 1.42rem);
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--brown);
}

.page-privacy .pv-hero__lede {
  max-width: var(--pv-measure);
  margin: 0;
  color: var(--ink);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--brown);
}

.page-privacy .pv-meta__item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .pv-meta__k {
  color: var(--clay);
  letter-spacing: 0.1em;
}

.page-privacy .pv-meta__k::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 1px;
  margin-left: 8px;
  vertical-align: 3px;
  background: var(--gold);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  align-self: end;
  box-shadow: var(--shadow-2);
}

/* 主布局 */
.page-privacy .pv-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-bottom: var(--section-y);
}

/* 目录 */
.page-privacy .pv-toc {
  padding: 16px 0 0 16px;
  border-left: 2px solid var(--line-strong);
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 6px 7px 0;
  border-left: 2px solid transparent;
  margin-left: -18px;
  padding-left: 16px;
  color: var(--brown);
  font-size: 0.9rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-privacy .pv-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
  transition: color var(--ease);
}

.page-privacy .pv-toc__link:hover {
  color: var(--peacock);
  background: rgba(14, 90, 102, 0.05);
}

.page-privacy .pv-toc__link[aria-current="location"] {
  color: var(--peacock);
  font-weight: 600;
  border-left-color: var(--peacock);
  background: rgba(14, 90, 102, 0.07);
}

.page-privacy .pv-toc__link[aria-current="location"] .pv-toc__num {
  color: var(--clay);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .pv-toc__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--shard);
}

/* 条款 */
.page-privacy .pv-clause {
  padding-top: clamp(22px, 3vw, 34px);
  margin-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 100px;
}

.page-privacy .pv-clause:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .pv-clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 2.6vw, 1.62rem);
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--clay-deep);
}

.page-privacy .pv-text {
  max-width: var(--pv-measure);
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-privacy .pv-text--aside {
  margin-top: 16px;
  margin-bottom: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold-soft);
  font-size: 0.9rem;
  color: var(--brown);
}

/* 信息类型三卡 */
.page-privacy .pv-types {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-type {
  padding: 16px 18px 18px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.page-privacy .pv-type__key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-privacy .pv-type__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .pv-type__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--brown);
}

/* 用途列表 */
.page-privacy .pv-uses {
  display: grid;
  gap: 0;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-use {
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-use__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.06rem;
  line-height: 1.4;
  color: var(--peacock);
}

.page-privacy .pv-use__text {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink);
}

/* 编号要点 */
.page-privacy .pv-points {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-point {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .pv-point:first-child {
  padding-top: 0;
}

.page-privacy .pv-point__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-privacy .pv-point__text {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink);
}

/* 安全措施 */
.page-privacy .pv-shield {
  margin-top: 22px;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(232, 207, 163, 0.34), rgba(251, 246, 238, 0.9));
}

.page-privacy .pv-shield__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay-deep);
}

.page-privacy .pv-shield__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 联系方式 */
.page-privacy .pv-contact {
  margin-top: 24px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--clay-deep);
  border-radius: var(--radius-lg);
  color: var(--cream);
}

.page-privacy .pv-contact__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}

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

.page-privacy .pv-contact__value {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.4vw, 1.24rem);
  letter-spacing: 0.02em;
  color: var(--cream);
  word-break: break-all;
}

.page-privacy .pv-contact .copy-status {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-soft);
}

.page-privacy .pv-contact__list {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(232, 207, 163, 0.28);
}

.page-privacy .pv-contact__pair {
  display: grid;
  gap: 3px;
  padding: 8px 0;
}

.page-privacy .pv-contact__term {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}

.page-privacy .pv-contact__desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--cream);
}

/* 延伸入口 */
.page-privacy .pv-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* 响应式 */
@media (min-width: 640px) {
  .page-privacy .pv-types {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-point {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-privacy .pv-contact__pair {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-privacy .pv-hero__figure {
    margin-bottom: 6px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-toc-w) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-privacy .pv-clause__head {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link {
    transition: none;
  }
}