.page-privacy {
  --pv-sub: #575D79;
  --pv-rule: #DAD3BF;
  --pv-soft: #EDE7D8;
  --pv-link: #B4431F;
  background: var(--ivory);
  color: var(--black);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(92% 82% at 86% 0%, rgba(167, 139, 218, 0.34), rgba(167, 139, 218, 0) 62%),
    radial-gradient(72% 62% at 4% 100%, rgba(240, 114, 78, 0.18), rgba(240, 114, 78, 0) 66%),
    var(--ink);
  color: var(--ivory);
  padding: clamp(24px, 5vw, 40px) 0 clamp(44px, 8vw, 84px);
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(38, 48, 107, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(38, 48, 107, 0.55) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0));
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0));
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero__crumb {
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .pv-hero__crumb .breadcrumb__link,
.page-privacy .pv-hero__crumb .breadcrumb__current {
  color: var(--star);
}

.page-privacy .pv-hero__crumb .breadcrumb__link:hover,
.page-privacy .pv-hero__crumb .breadcrumb__link:focus-visible {
  color: var(--gold);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
}

.page-privacy .pv-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.2vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ivory);
  max-width: 13em;
}

.page-privacy .pv-hero__lead {
  margin: 20px 0 0;
  max-width: 30em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.9;
  color: var(--star);
}

.page-privacy .pv-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pv-chip {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid rgba(232, 197, 106, 0.45);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-chip:hover,
.page-privacy .pv-chip:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-privacy .pv-hero__media {
  margin: 0;
}

.page-privacy .pv-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文区 ---------- */
.page-privacy .pv-body {
  padding: clamp(34px, 7vw, 72px) 0 clamp(48px, 9vw, 92px);
}

.page-privacy .pv-body__inner {
  display: grid;
  gap: 28px;
}

/* 目录 */
.page-privacy .pv-toc {
  border-top: 2px solid var(--black);
  padding-top: 14px;
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--pv-sub);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pv-rule);
  color: var(--black);
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-color: var(--coral);
  background: rgba(240, 114, 78, 0.09);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--pv-link);
}

.page-privacy .pv-toc__foot {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--pv-sub);
}

/* 章节 */
.page-privacy .pv-doc {
  min-width: 0;
  font-family: var(--font-body);
}

.page-privacy .pv-sec {
  padding-top: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(34px, 6vw, 58px);
}

.page-privacy .pv-sec:target {
  border-top-color: var(--coral);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--pv-link);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--black);
}

.page-privacy .pv-sec p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--black);
}

.page-privacy .pv-sec p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-doc a:not(.pv-btn) {
  color: var(--pv-link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-doc a:not(.pv-btn):hover,
.page-privacy .pv-doc a:not(.pv-btn):focus-visible {
  color: var(--coral);
}

/* 信息类别列表 */
.page-privacy .pv-facts {
  display: grid;
  gap: 16px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-facts > li {
  padding-left: 16px;
  border-left: 2px solid var(--pv-rule);
}

.page-privacy .pv-facts__term {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--black);
}

.page-privacy .pv-facts__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-sub);
}

/* 保存期限 */
.page-privacy .pv-keep {
  margin: 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-keep__row {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-keep dt {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--black);
}

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

.page-privacy .pv-keep__span {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--pv-link);
}

.page-privacy .pv-keep dd p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-sub);
}

/* 请求列表 */
.page-privacy .pv-asks {
  counter-reset: ask;
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-asks > li {
  counter-increment: ask;
  position: relative;
  padding-left: 40px;
}

.page-privacy .pv-asks > li::before {
  content: counter(ask, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--coral);
}

/* 联系提示块 */
.page-privacy .pv-note {
  display: grid;
  gap: 12px;
  margin-top: clamp(28px, 5vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--pv-soft);
  border: 1px solid rgba(20, 22, 43, 0.24);
  border-left: 3px solid var(--gold);
}

.page-privacy .pv-note__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.5;
  color: var(--black);
}

.page-privacy .pv-note__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-sub);
}

.page-privacy .pv-btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--ink);
  color: var(--ivory);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .pv-btn:hover,
.page-privacy .pv-btn:focus-visible {
  background: var(--coral);
  color: #FFFFFF;
}

/* ---------- 窄屏到宽屏 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-keep__row {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-privacy .pv-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 28px;
  }

  .page-privacy .pv-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pv-toc__link {
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    font-size: 14.5px;
  }

  .page-privacy .pv-toc__link:hover,
  .page-privacy .pv-toc__link:focus-visible {
    border-left-color: var(--coral);
    background: rgba(240, 114, 78, 0.07);
  }

  .page-privacy .pv-doc {
    max-width: 620px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .pv-toc,
  .page-privacy .pv-hero__chips,
  .page-privacy .pv-hero__media,
  .page-privacy .pv-note .pv-btn {
    display: none;
  }

  .page-privacy,
  .page-privacy .pv-hero {
    background: #FFFFFF;
    color: #000000;
  }

  .page-privacy .pv-hero__title,
  .page-privacy .pv-hero__lead,
  .page-privacy .pv-sec p,
  .page-privacy .pv-sec__title {
    color: #000000;
  }
}