.page-privacy {
  --pp-line: rgba(11, 42, 61, 0.13);
  --pp-gold-soft: rgba(217, 162, 49, 0.18);
  --pp-mint-soft: rgba(62, 156, 125, 0.15);
  --pp-stick: 74px;

  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 页首 ---------- */
.page-privacy .pp-hero {
  background-color: var(--paper);
  background-image:
    radial-gradient(115% 82% at 90% -20%, rgba(217, 162, 49, 0.22), rgba(217, 162, 49, 0) 62%),
    radial-gradient(88% 70% at 0% 6%, rgba(62, 156, 125, 0.11), rgba(62, 156, 125, 0) 58%);
  background-repeat: no-repeat;
  padding: 32px 0 4px;
}

.page-privacy .pp-hero .crumbs {
  margin: 0 0 18px;
  font-size: 0.82rem;
  color: var(--mist);
}

.page-privacy .pp-hero .crumbs a {
  color: var(--deep-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 42, 61, 0.22);
}

.page-privacy .pp-hero .crumbs a:hover {
  border-bottom-color: var(--gold);
}

.page-privacy h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.86rem, 8.4vw, 3rem);
  line-height: 1.16;
  letter-spacing: -0.018em;
  color: var(--deep);
}

.page-privacy .pp-hero .serif-lead {
  margin: 0;
  max-width: 40em;
  font-family: var(--font-serif);
  font-size: clamp(1.01rem, 3.7vw, 1.16rem);
  line-height: 1.95;
  color: rgba(11, 42, 61, 0.86);
}

/* ---------- 首屏插图 ---------- */
.page-privacy .pp-figure-wrap {
  margin-top: 28px;
}

.page-privacy .pp-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-image: linear-gradient(140deg, var(--deep), var(--deep-2) 58%, #1C4A66);
  box-shadow: var(--shadow-lift);
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1200 / 360;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-doc {
  padding: 26px 0 0;
}

.page-privacy .pp-sec {
  padding: 30px 0 18px;
  scroll-margin-top: calc(var(--pp-stick) + 24px);
}

.page-privacy .pp-sec + .pp-sec {
  border-top: 1px solid var(--pp-line);
}

.page-privacy .pp-sec h2 {
  position: sticky;
  top: var(--pp-stick);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  padding: 10px 0 12px;
  background-color: var(--paper);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.24rem, 5.4vw, 1.6rem);
  line-height: 1.34;
  letter-spacing: -0.012em;
  color: var(--deep);
}

.page-privacy .pp-sec h2::before {
  content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 1.08em;
  border-radius: var(--radius-pill);
  background: var(--gold);
}

.page-privacy .pp-sec--mint h2::before { background: var(--mint); }
.page-privacy .pp-sec--mist h2::before { background: var(--mist); }

.page-privacy .pp-doc p {
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .pp-doc h3 {
  margin: 26px 0 10px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--deep);
}

.page-privacy .pp-chip {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  vertical-align: 2px;
}

.page-privacy .pp-chip--gold {
  background: var(--pp-gold-soft);
  color: var(--gold-deep);
}

/* ---------- 列表 ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .pp-list li {
  position: relative;
  margin: 0 0 13px;
  padding-left: 24px;
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.82em;
  width: 10px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--mist);
}

/* ---------- 关键操作块 ---------- */
.page-privacy .pp-callout {
  position: relative;
  margin: 24px 0 6px;
  padding: 20px 20px 18px 24px;
  border-radius: var(--radius-md);
  background: var(--paper-up);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-privacy .pp-callout::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--gold);
}

.page-privacy .pp-callout--mint::before {
  background: var(--mint);
}

.page-privacy .pp-doc .pp-callout p {
  margin: 0 0 10px;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--ink);
}

.page-privacy .pp-doc .pp-callout p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-callout__title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--deep);
}

.page-privacy .pp-mail {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  background: rgba(11, 42, 61, 0.08);
  font-family: var(--font-mono);
  font-size: 0.93rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--deep);
  word-break: break-all;
}

/* ---------- 页脚说明 ---------- */
.page-privacy .pp-footnote {
  margin: 34px 0 0;
  padding: 18px 0 46px;
  border-top: 1px solid var(--pp-line);
  font-size: 0.92rem;
  line-height: 1.88;
  color: rgba(16, 27, 34, 0.72);
}

.page-privacy a {
  color: var(--deep);
  text-decoration: underline;
  text-decoration-color: rgba(217, 162, 49, 0.7);
  text-underline-offset: 3px;
}

.page-privacy a:hover {
  color: var(--gold-deep);
  text-decoration-color: var(--gold-deep);
}

/* ---------- 桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy {
    --pp-stick: 88px;
  }

  .page-privacy .pp-hero {
    padding-top: 56px;
  }

  .page-privacy .pp-figure-wrap {
    margin-top: 40px;
  }

  .page-privacy .pp-doc {
    padding-top: 34px;
  }

  .page-privacy .pp-sec {
    padding: 42px 0 22px;
  }

  .page-privacy .pp-doc p {
    font-size: 1.03rem;
  }

  .page-privacy .pp-footnote {
    padding-bottom: 72px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pp-hero {
    padding-top: 72px;
  }

  .page-privacy .pp-sec h2 {
    margin-bottom: 24px;
  }
}