.page-privacy{
  --pp-col: 720px;
  --pp-gap: 24px;
  --pp-gutter: clamp(20px, 5vw, 40px);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  padding-bottom: 72px;
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after{
  box-sizing: border-box;
}

.page-privacy .privacy-container{
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: var(--pp-gutter);
  padding-right: var(--pp-gutter);
}

/* 面包屑 */
.page-privacy .breadcrumb{
  padding: 20px 0 4px;
}
.page-privacy .breadcrumb-list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 16px;
  color: var(--ink-soft);
}
.page-privacy .breadcrumb-link{
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  color: var(--teal);
  font-weight: 700;
  text-decoration: none;
}
.page-privacy .breadcrumb-link:hover{
  color: var(--red-deep);
}
.page-privacy .breadcrumb-sep{
  color: var(--line);
}
.page-privacy .breadcrumb-current{
  color: var(--ink);
  font-weight: 700;
}

/* 首屏框景 */
.page-privacy .privacy-hero{
  position: relative;
  overflow: hidden;
  margin-top: 12px;
  padding: clamp(24px, 4vw, 48px);
  border: 2px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--cream);
  box-shadow: var(--shadow-soft);
}
.page-privacy .privacy-hero::before{
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 10px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 26px);
  opacity: .8;
  z-index: 2;
}
.page-privacy .privacy-hero-art{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-privacy .privacy-hero-art img{
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .25;
}
.page-privacy .privacy-hero-art::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(251,247,240,.95) 0%, rgba(251,247,240,.7) 52%, rgba(251,247,240,.3) 100%);
}
.page-privacy .privacy-hero-inner{
  position: relative;
  z-index: 1;
  max-width: var(--pp-col);
}
.page-privacy .privacy-update{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 18px;
  border-radius: var(--pill);
  background: var(--gold-soft);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .02em;
}
.page-privacy .privacy-update-dot{
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
}
.page-privacy .privacy-hero h1{
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 4.6vw, 52px);
  line-height: 1.18;
  letter-spacing: .01em;
}
.page-privacy .privacy-lead{
  margin: 0 0 24px;
  max-width: 620px;
  font-size: clamp(18px, 2vw, 20px);
  color: var(--ink);
}
.page-privacy .privacy-hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-privacy .privacy-hero-actions .btn{
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 26px;
  font-size: 20px;
  font-weight: 700;
}
.page-privacy .privacy-hand{
  margin: 20px 0 0;
  font-family: var(--font-accent);
  font-size: 17px;
  color: var(--teal);
  transform: rotate(-1.5deg);
}

/* 目录 + 正文栅格 */
.page-privacy .privacy-grid{
  display: grid;
  gap: 28px;
  margin-top: 36px;
}
.page-privacy .privacy-rail{
  padding: 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}
.page-privacy .privacy-rail-title{
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--ink-soft);
}
.page-privacy .privacy-rail-list{
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-rail-link{
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.4;
  text-decoration: none;
}
.page-privacy .privacy-rail-link:hover{
  background: var(--red-soft);
}
.page-privacy .privacy-rail-link:focus-visible{
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.page-privacy .privacy-rail-num{
  flex: none;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--red-deep);
}
.page-privacy .privacy-top{
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  margin-top: 14px;
  padding: 10px 22px;
  border: 2px solid var(--line);
  border-radius: var(--pill);
  background: var(--cream);
  color: var(--ink);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
}
.page-privacy .privacy-top:hover{
  border-color: var(--teal);
  color: var(--teal);
}
.page-privacy .privacy-content{
  display: grid;
  gap: var(--pp-gap);
  min-width: 0;
}

/* 编号小节 */
.page-privacy .privacy-section{
  padding: clamp(20px, 3.5vw, 36px);
  border: 2px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--cream);
  transition: border-color 240ms var(--ease), box-shadow 240ms var(--ease);
}
.page-privacy .privacy-section--paper{
  background: var(--paper);
}
.page-privacy .privacy-section:target{
  border-color: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-soft);
}
.page-privacy .privacy-head{
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 14px;
}
.page-privacy .privacy-num{
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 7vw, 64px);
  line-height: .9;
  letter-spacing: .06em;
  color: var(--red-soft);
}
.page-privacy .privacy-title{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.25;
}
.page-privacy .privacy-title::after{
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 10px;
  border-radius: 2px;
  background: var(--gold);
}
.page-privacy .privacy-body{
  display: grid;
  gap: 14px;
  max-width: var(--pp-col);
}
.page-privacy .privacy-body p{
  margin: 0;
}
.page-privacy .privacy-body a{
  color: var(--red-deep);
  font-weight: 700;
}
.page-privacy .privacy-body a:hover{
  color: var(--teal);
}

/* 分类条目 */
.page-privacy .privacy-rows{
  margin: 0;
  max-width: var(--pp-col);
}
.page-privacy .privacy-row{
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-row:first-child{
  padding-top: 4px;
}
.page-privacy .privacy-row:last-child{
  border-bottom: 0;
  padding-bottom: 4px;
}
.page-privacy .privacy-row dt{
  margin-bottom: 4px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 19px;
}
.page-privacy .privacy-row dd{
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

/* 权利与用途清单 */
.page-privacy .privacy-list{
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: var(--pp-col);
}
.page-privacy .privacy-list li{
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .6);
}
.page-privacy .privacy-mark{
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 16px;
}
.page-privacy .privacy-item p{
  margin: 0;
}
.page-privacy .privacy-item-title{
  margin: 0 0 2px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 19px;
}

/* 提示条 */
.page-privacy .privacy-note{
  margin: 0;
  max-width: var(--pp-col);
  padding: 16px 18px;
  border-left: 6px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--gold-soft);
  font-size: 17px;
}

/* 结尾行动区 */
.page-privacy .privacy-cta{
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--teal);
  color: var(--cream);
}
.page-privacy .privacy-cta-title{
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 2.8vw, 30px);
  color: var(--cream);
}
.page-privacy .privacy-cta p{
  margin: 0;
  max-width: var(--pp-col);
}
.page-privacy .privacy-cta-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-privacy .privacy-cta-actions .btn{
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 26px;
  font-size: 20px;
  font-weight: 700;
}
.page-privacy .privacy-cta .privacy-btn-light{
  border: 2px solid var(--cream);
  border-radius: var(--pill);
  background: transparent;
  color: var(--cream);
}
.page-privacy .privacy-cta .privacy-btn-light:hover{
  background: var(--cream);
  color: var(--teal);
}
.page-privacy .privacy-cta-reminder{
  font-family: var(--font-accent);
  font-size: 17px;
  transform: rotate(-1deg);
  color: var(--cream);
}

/* 回到顶部浮标（窄屏隐藏，使用轨道内按钮） */
.page-privacy .privacy-top-float{
  display: none;
}

@media (min-width: 768px){
  .page-privacy .privacy-grid{
    margin-top: 48px;
  }
  .page-privacy .privacy-section{
    padding: clamp(24px, 3.5vw, 36px);
  }
}

@media (min-width: 1024px){
  .page-privacy .privacy-grid{
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-privacy .privacy-rail{
    position: sticky;
    top: 32px;
  }
  .page-privacy .privacy-top{
    display: none;
  }
  .page-privacy .privacy-top-float{
    display: inline-flex;
    align-items: center;
    position: fixed;
    top: 64px;
    right: 28px;
    z-index: 30;
    min-height: 48px;
    padding: 10px 22px;
    border: 2px solid var(--line);
    border-radius: var(--pill);
    background: var(--cream);
    color: var(--ink);
    font-size: 17px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: var(--shadow-soft);
  }
  .page-privacy .privacy-top-float:hover{
    border-color: var(--teal);
    color: var(--teal);
  }
}

@media (min-width: 1280px){
  .page-privacy .privacy-cta{
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-privacy .privacy-cta-title,
  .page-privacy .privacy-cta > p{
    grid-column: 1;
  }
  .page-privacy .privacy-cta-actions{
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
  }
}