.page-privacy{
  --ppw-rule-soft: rgba(52, 80, 70, 0.42);
  --ppw-rule: rgba(52, 80, 70, 0.72);
  --ppw-body: rgba(237, 233, 224, 0.84);
  --ppw-body-soft: rgba(237, 233, 224, 0.68);
  color: var(--ky-paper);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .ky-breadcrumb{
  padding-top: clamp(20px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero{
  padding: clamp(30px, 4.5vw, 54px) 0 clamp(20px, 3vw, 34px);
}

.page-privacy .pp-hero__title{
  font-family: var(--ky-font-display);
  font-weight: 900;
  font-size: clamp(2.25rem, 7.5vw, 4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--ky-paper);
  margin: 0.4em 0 0.55em;
}

.page-privacy .pp-hero__lead{
  max-width: 62ch;
  margin: 0;
  font-family: var(--ky-font-sans);
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
  color: var(--ppw-body);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .pp-banner{
  margin: 0 0 clamp(28px, 4vw, 48px);
  border: 1px solid var(--ppw-rule-soft);
  border-radius: var(--ky-r-lg);
  overflow: hidden;
  background: var(--ky-surface-1);
}

.page-privacy .pp-banner img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 目录 + 正文 布局 ---------- */
.page-privacy .pp-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
}

.page-privacy .pp-toc{
  border: 1px solid var(--ppw-rule-soft);
  border-radius: var(--ky-r-md);
  background: rgba(23, 36, 31, 0.72);
  padding: 18px 18px 12px;
}

.page-privacy .pp-toc__title{
  margin: 0 0 12px;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ky-moss);
}

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

.page-privacy .pp-toc__link{
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 8px;
  border-radius: var(--ky-r-xs);
  font-family: var(--ky-font-sans);
  font-size: var(--ky-fs-14);
  line-height: 1.4;
  color: var(--ppw-body-soft);
  text-decoration: none;
  border: 1px solid transparent;
  transition: color 160ms var(--ky-ease), background-color 160ms var(--ky-ease), border-color 160ms var(--ky-ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible{
  color: var(--ky-paper);
  background: rgba(201, 162, 39, 0.08);
  border-color: rgba(201, 162, 39, 0.35);
  outline: none;
}

.page-privacy .pp-toc__link[aria-current="true"]{
  color: var(--ky-gold-soft);
  background: rgba(201, 162, 39, 0.12);
  border-color: rgba(201, 162, 39, 0.5);
}

.page-privacy .pp-toc__num{
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.08em;
  color: var(--ky-moss);
  flex: 0 0 auto;
}

.page-privacy .pp-toc__link[aria-current="true"] .pp-toc__num{
  color: var(--ky-gold);
}

/* ---------- 正文分栏 ---------- */
.page-privacy .pp-body{
  min-width: 0;
}

.page-privacy .pp-section{
  scroll-margin-top: 100px;
  padding-block: clamp(24px, 3.2vw, 38px);
}

.page-privacy .pp-section + .pp-section{
  border-top: 1px solid var(--ppw-rule-soft);
}

.page-privacy .pp-section__num{
  margin: 0 0 10px;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.18em;
  color: var(--ky-gold);
}

.page-privacy .pp-section__title{
  margin: 0 0 16px;
  font-family: var(--ky-font-display);
  font-weight: 900;
  font-size: clamp(1.375rem, 3.4vw, 1.75rem);
  line-height: 1.4;
  color: var(--ky-paper);
}

.page-privacy .pp-text{
  max-width: 66ch;
  margin: 0 0 14px;
  font-family: var(--ky-font-sans);
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ppw-body);
}

.page-privacy .pp-text--after{
  margin-top: 18px;
  margin-bottom: 0;
}

.page-privacy .pp-list{
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  max-width: 66ch;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-list li{
  position: relative;
  padding-left: 22px;
  font-family: var(--ky-font-sans);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ppw-body);
}

.page-privacy .pp-list li::before{
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--ky-moss);
  border: 1px solid var(--ky-line);
}

.page-privacy .pp-list strong{
  color: var(--ky-paper);
  font-weight: 700;
}

/* ---------- 提示条 ---------- */
.page-privacy .pp-note{
  max-width: 66ch;
  margin: 18px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--ky-gold);
  border-radius: 0 var(--ky-r-sm) var(--ky-r-sm) 0;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.12), rgba(201, 162, 39, 0));
  font-family: var(--ky-font-sans);
  font-size: 0.9375rem;
  line-height: 1.82;
  color: rgba(237, 233, 224, 0.88);
}

.page-privacy .pp-note--stop{
  border-left-color: var(--ky-vermillion);
  background: linear-gradient(90deg, rgba(190, 58, 43, 0.14), rgba(190, 58, 43, 0));
}

/* ---------- 联系信息 ---------- */
.page-privacy .pp-contact{
  margin-top: 6px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--ppw-rule-soft);
  border-radius: var(--ky-r-lg);
  background: var(--ky-surface-2);
  display: grid;
  gap: 16px;
}

.page-privacy .pp-contact__row{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
}

.page-privacy .pp-contact__label{
  flex: 0 0 auto;
  min-width: 72px;
  font-family: var(--ky-font-sans);
  font-size: var(--ky-fs-14);
  letter-spacing: 0.06em;
  color: var(--ky-muted);
}

.page-privacy .pp-contact__value{
  font-family: var(--ky-font-mono);
  font-size: clamp(0.9375rem, 2.6vw, 1.125rem);
  color: var(--ky-paper);
  word-break: break-all;
}

.page-privacy .pp-contact__value--plain{
  font-family: var(--ky-font-sans);
  word-break: normal;
}

.page-privacy .pp-copy{
  flex: 0 0 auto;
  padding: 6px 16px;
  font-size: var(--ky-fs-12);
  letter-spacing: 0.08em;
}

/* ---------- 尾部动作 ---------- */
.page-privacy .pp-footer-nav{
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: 22px;
  border-top: 1px solid var(--ppw-rule-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}

.page-privacy .pp-link{
  font-family: var(--ky-font-sans);
  font-size: var(--ky-fs-14);
  color: var(--ky-gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.4);
  padding-bottom: 2px;
  transition: color 160ms var(--ky-ease), border-color 160ms var(--ky-ease);
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible{
  color: var(--ky-gold);
  border-bottom-color: var(--ky-gold);
  outline: none;
}

.page-privacy .pp-backtop{
  margin-left: auto;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.1em;
  color: var(--ky-muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--ky-line);
  padding-bottom: 2px;
  transition: color 160ms var(--ky-ease), border-color 160ms var(--ky-ease);
}

.page-privacy .pp-backtop:hover,
.page-privacy .pp-backtop:focus-visible{
  color: var(--ky-gold-soft);
  border-bottom-color: var(--ky-gold);
  outline: none;
}

/* ---------- 桌面：左侧粘性索引 ---------- */
@media (min-width: 960px){
  .page-privacy .pp-layout{
    grid-template-columns: 226px minmax(0, 1fr);
    column-gap: clamp(44px, 6vw, 96px);
  }

  .page-privacy .pp-toc{
    position: sticky;
    top: 100px;
    align-self: start;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--ppw-rule-soft);
    border-radius: 0;
    padding: 4px 0 4px 18px;
  }

  .page-privacy .pp-toc__list{
    display: grid;
    gap: 2px;
  }

  .page-privacy .pp-toc__link{
    padding: 7px 10px;
  }

  .page-privacy .pp-text,
  .page-privacy .pp-list li{
    font-size: 1.0625rem;
  }
}

@media (min-width: 1200px){
  .page-privacy .pp-hero__lead{
    max-width: 58ch;
  }
}