.page-privacy {
  --pv-pad: 20px;
  --pv-max: 42em;
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 顶部抽象纹理带 ---------- */
.page-privacy .pv-hero {
  position: relative;
}

.page-privacy .pv-hero__band {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--deep-dark);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-privacy .pv-hero__band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .6;
}

.page-privacy .pv-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg,
      rgba(6, 27, 46, .95) 0%,
      rgba(11, 42, 69, .86) 46%,
      rgba(29, 76, 116, .62) 100%);
}

.page-privacy .pv-hero__axis {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 26%;
  height: 1px;
  background: linear-gradient(90deg,
    rgba(201, 162, 39, 0) 0%,
    rgba(201, 162, 39, .75) 22%,
    rgba(201, 162, 39, .18) 70%,
    rgba(201, 162, 39, 0) 100%);
}

.page-privacy .pv-hero__tag {
  position: absolute;
  left: 22px;
  top: 28px;
  color: var(--gold-soft);
  letter-spacing: .28em;
  writing-mode: horizontal-tb;
}

/* ---------- 首屏文案 ---------- */
.page-privacy .pv-hero__inner {
  position: relative;
  padding-top: 26px;
  padding-bottom: 30px;
}

.page-privacy .pv-hero__inner .crumbs {
  margin-bottom: 16px;
}

.page-privacy .pv-title {
  margin: 0;
  max-width: 20em;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 7vw, 54px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-privacy .pv-lead {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .pv-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

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

.page-privacy .pv-fact__num {
  font-size: 22px;
  font-weight: 700;
  color: var(--deep);
  letter-spacing: .04em;
}

.page-privacy .pv-fact__label {
  font-size: 13.5px;
  color: var(--stone);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 36px 0 64px;
}

/* ---------- 左侧条款目录 ---------- */
.page-privacy .pv-toc {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .6);
  backdrop-filter: blur(6px);
  scrollbar-width: none;
}

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

.page-privacy .pv-toc .toc__title {
  display: none;
}

.page-privacy .pv-toc .toc__link {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 13px;
  padding: 6px 10px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
}

.page-privacy .pv-toc .toc__link:hover {
  border-color: var(--line);
  background: var(--paper-2);
}

/* ---------- 正文栏 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-sec {
  position: relative;
  padding-bottom: 42px;
  scroll-margin-top: 120px;
}

.page-privacy .pv-sec + .pv-sec {
  padding-top: 42px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .pv-sec__num {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 6px;
  background: var(--deep);
  color: var(--gold-soft);
  font-size: 12px;
  letter-spacing: .16em;
  line-height: 1;
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 4.6vw, 28px);
  line-height: 1.3;
  color: var(--deep);
}

.page-privacy .pv-sec p {
  margin: 0 0 14px;
  max-width: var(--pv-max);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

/* ---------- 三栏信息卡 ---------- */
.page-privacy .pv-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 20px;
}

.page-privacy .pv-card {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  box-shadow: var(--shadow-s);
  transition: transform .24s var(--ease), border-color .24s var(--ease);
}

.page-privacy .pv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(11, 42, 69, .3);
}

.page-privacy .pv-card__label {
  display: inline-block;
  margin-bottom: 12px;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--coral);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--deep);
}

.page-privacy .pv-card__text {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--stone);
}

/* ---------- 编号步骤 ---------- */
.page-privacy .pv-steps {
  list-style: none;
  counter-reset: pvstep;
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
}

.page-privacy .pv-steps li {
  position: relative;
  padding: 16px 18px 16px 58px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(255, 255, 255, .6));
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pv-steps li::before {
  counter-increment: pvstep;
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--deep-light);
}

.page-privacy .pv-steps strong {
  color: var(--deep);
  font-weight: 700;
}

/* ---------- 提示块 ---------- */
.page-privacy .pv-note {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--coral);
  border-radius: var(--r-sm);
  background: var(--paper-2);
}

.page-privacy .pv-note p {
  margin: 0;
  max-width: var(--pv-max);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .pv-note strong {
  color: var(--deep);
}

/* ---------- 定义型列表 ---------- */
.page-privacy .pv-rights {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-right {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-right:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-right dt {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--deep);
}

.page-privacy .pv-right dd {
  margin: 0;
  max-width: var(--pv-max);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 保留期限条目 ---------- */
.page-privacy .pv-terms {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-term {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-term__key {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--deep);
}

.page-privacy .pv-term__val {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 行动面板 ---------- */
.page-privacy .pv-cta {
  display: grid;
  gap: 16px;
  margin-top: 26px;
  padding: 24px 22px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--deep) 0%, var(--deep-dark) 100%);
  box-shadow: var(--shadow-m);
}

.page-privacy .pv-cta__text {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--gold-soft);
}

.page-privacy .pv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 相关页面 ---------- */
.page-privacy .pv-more {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pv-more__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, .7);
  font-size: 14.5px;
  color: var(--deep);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease), background .2s var(--ease);
}

.page-privacy .pv-more__link .mono {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--deep-light);
}

.page-privacy .pv-more__link:hover {
  transform: translateY(-2px);
  border-color: rgba(11, 42, 69, .32);
  background: #fff;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy {
    --pv-pad: 32px;
  }

  .page-privacy .pv-hero__band {
    height: 260px;
  }

  .page-privacy .pv-hero__tag {
    left: 40px;
    top: 36px;
  }

  .page-privacy .pv-lead {
    font-size: 17px;
  }

  .page-privacy .pv-term {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

  .page-privacy .pv-more__link {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-privacy .pv-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px 30px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__band {
    height: 300px;
    clip-path: polygon(0 0, 100% 0, 100% 80%, 0 100%);
  }

  .page-privacy .pv-hero__inner {
    padding-top: 34px;
    padding-bottom: 40px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 64px;
    padding: 52px 0 88px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 112px;
    flex-direction: column;
    flex-wrap: wrap;
    overflow: visible;
    gap: 2px;
    padding: 20px 18px;
  }

  .page-privacy .pv-toc .toc__title {
    display: block;
    margin: 0 0 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .2em;
    color: var(--stone);
  }

  .page-privacy .pv-toc .toc__link {
    border-radius: var(--r-sm);
    padding: 8px 10px;
    white-space: normal;
  }

  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .pv-right {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
    padding: 18px 0;
  }

  .page-privacy .pv-steps li {
    padding-left: 66px;
  }
}

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

  .page-privacy .pv-card:hover,
  .page-privacy .pv-more__link:hover {
    transform: none;
  }
}