.page-privacy {
  --pp-line: rgba(212, 175, 55, 0.30);
  --pp-line-soft: rgba(143, 163, 184, 0.22);
  --pp-measure: 40em;
  --pp-text: rgba(245, 241, 230, 0.85);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding-top: clamp(20px, 3vw, 32px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-slate);
}
.page-privacy .breadcrumb a {
  color: var(--c-slate);
  text-decoration: none;
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--c-gold-hi);
}
.page-privacy .breadcrumb__sep {
  margin: 0 0.6em;
  color: var(--c-gold);
}

/* ---------- 页首摘要 ---------- */
.page-privacy .pp-head {
  padding: clamp(24px, 4vw, 42px) 0 clamp(22px, 3.5vw, 36px);
}
.page-privacy .pp-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--c-gold);
  margin: 0 0 14px;
}
.page-privacy .pp-head h1 {
  margin: 0 0 0.42em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 3.9rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--c-gold-hi);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .page-privacy .pp-head h1 {
    background: linear-gradient(98deg, #F2D57E 0%, #D4AF37 48%, #F5F1E6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}
.page-privacy .pp-head .lede {
  margin: 0;
  max-width: var(--pp-measure);
  font-size: clamp(1rem, 2vw, 1.12rem);
  line-height: 1.9;
  color: var(--pp-text);
}
.page-privacy .pp-summary {
  max-width: 46em;
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.8vw, 30px);
  border: 1px solid var(--pp-line);
  border-left: 2px solid var(--c-gold);
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.07) 0%, rgba(14, 42, 77, 0.45) 100%);
}
.page-privacy .pp-summary p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--c-ivory);
}
.page-privacy .pp-summary .mono {
  color: var(--c-gold-hi);
  overflow-wrap: anywhere;
}
.page-privacy .pp-meta {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-slate);
}

/* ---------- 首屏视觉 ---------- */
.page-privacy .pp-banner {
  margin: 0 0 clamp(30px, 5vw, 56px);
  border: 1px solid var(--pp-line-soft);
  background: var(--c-black);
  overflow: hidden;
}
.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.86;
}

/* ---------- 版式骨架 ---------- */
.page-privacy .pp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 46px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* 章节目录 */
.page-privacy .pp-toc {
  border-top: 1px solid var(--c-gold);
  padding-top: 14px;
}
.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-gold);
}
.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-privacy .pp-toc__list a {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pp-line-soft);
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--c-slate);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  color: var(--c-gold-hi);
}
.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
}

/* ---------- 正文列 ---------- */
.page-privacy .pp-body {
  max-width: var(--pp-measure);
  font-size: 17px;
}
.page-privacy .pp-chapter {
  scroll-margin-top: 110px;
}
.page-privacy .pp-chapter + .pp-chapter {
  margin-top: clamp(34px, 5vw, 56px);
  padding-top: clamp(26px, 4vw, 38px);
  border-top: 1px solid var(--pp-line-soft);
}
.page-privacy .pp-chapter__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-gold);
}
.page-privacy .pp-chapter h2 {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.9vw, 1.85rem);
  line-height: 1.32;
  color: var(--c-ivory);
}
.page-privacy .pp-chapter p {
  margin: 0 0 1.05em;
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--pp-text);
}
.page-privacy .pp-chapter p:last-child {
  margin-bottom: 0;
}

/* 列表 */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
}
.page-privacy .pp-list > li {
  position: relative;
  padding-left: 1.5em;
  margin-bottom: 0.9em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--pp-text);
}
.page-privacy .pp-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 8px;
  height: 2px;
  background: var(--c-gold);
}
.page-privacy .pp-list strong,
.page-privacy .pp-rights strong {
  color: var(--c-ivory);
  font-weight: 600;
}

/* 用途与期限 */
.page-privacy .pp-terms {
  margin: 0;
  border-top: 1px solid var(--pp-line-soft);
}
.page-privacy .pp-terms__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}
.page-privacy .pp-terms__key {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-ivory);
  font-weight: 600;
}
.page-privacy .pp-terms__val {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--c-slate);
}

/* 提示块 */
.page-privacy .pp-note {
  margin: 0;
  padding: 14px 16px;
  border: 1px dashed rgba(31, 191, 143, 0.42);
  background: rgba(31, 191, 143, 0.06);
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--pp-text);
}

/* 权利清单 */
.page-privacy .pp-rights {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  border-left: 2px solid var(--c-purple);
}
.page-privacy .pp-rights > li {
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--pp-line-soft);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--pp-text);
}
.page-privacy .pp-rights > li:last-child {
  border-bottom: 0;
}
.page-privacy .pp-rights strong {
  display: block;
  margin-bottom: 2px;
}

/* 联系方式 */
.page-privacy .pp-contact {
  margin: 0 0 1.2em;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--pp-line);
  background: linear-gradient(140deg, rgba(122, 77, 255, 0.12) 0%, rgba(14, 42, 77, 0.5) 100%);
}
.page-privacy .pp-contact__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-gold);
}
.page-privacy .pp-contact__mail {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2.2vw, 1.08rem);
  letter-spacing: 0.02em;
  color: var(--c-gold-hi);
  overflow-wrap: anywhere;
}
.page-privacy .pp-contact__note {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--c-slate);
}

/* 相关入口 */
.page-privacy .pp-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1000px) {
  .page-privacy .pp-layout {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(44px, 5vw, 76px);
    align-items: start;
  }
  .page-privacy .pp-toc {
    position: sticky;
    top: 108px;
    align-self: start;
    padding-top: 16px;
  }
  .page-privacy .pp-terms__row {
    grid-template-columns: 13em minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-privacy .pp-links {
    grid-auto-flow: column;
    justify-content: start;
    gap: 34px;
  }
}