.page-privacy {
  --p-line: rgba(143, 167, 155, 0.32);
  --p-line-soft: rgba(143, 167, 155, 0.2);
  background: var(--c-ink);
  color: var(--c-paper);
  padding-top: clamp(104px, 14vw, 168px);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-bottom: clamp(28px, 4vw, 44px);
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(26px, 4vw, 44px);
  font-size: 13px;
  color: var(--c-moss);
}

.page-privacy .crumbs a {
  color: var(--c-moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-privacy .crumbs a:hover {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-privacy .privacy-kicker {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-privacy h1 {
  margin: 0 0 20px;
  max-width: 22em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-lede {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--c-mist);
}

.page-privacy .privacy-meta {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-moss);
}

/* ---------- 开篇视觉 ---------- */
.page-privacy .privacy-figure {
  position: relative;
  margin: 0 0 clamp(40px, 6vw, 72px);
  aspect-ratio: 7 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--c-night);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
}

.page-privacy .privacy-nav {
  border-top: 1px solid var(--p-line);
  padding-top: 14px;
}

.page-privacy .privacy-nav-title {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-moss);
}

.page-privacy .privacy-nav ol {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-nav li {
  flex: none;
}

.page-privacy .privacy-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  color: var(--c-moss);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-privacy .privacy-nav a::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.55;
}

.page-privacy .privacy-nav a:hover,
.page-privacy .privacy-nav a:focus-visible {
  color: var(--c-paper);
  border-bottom-color: var(--c-cyan);
}

.page-privacy .nav-num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-cyan);
  opacity: 0.8;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding: clamp(32px, 4.5vw, 56px) 0;
  border-top: 1px solid var(--p-line);
  scroll-margin-top: calc(var(--header-h-solid) + 24px);
}

.page-privacy .privacy-section h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-privacy .sec-num {
  flex: none;
  padding: 5px 9px;
  border-radius: var(--radius);
  background: rgba(0, 229, 195, 0.1);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-privacy .privacy-body p {
  margin: 0 0 18px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 分类条目 ---------- */
.page-privacy .privacy-info {
  margin: 6px 0 4px;
}

.page-privacy .info-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .info-item:first-child {
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .info-item h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  color: var(--c-paper);
}

.page-privacy .mark {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .mark--cyan { background: var(--c-cyan); }
.page-privacy .mark--gold { background: var(--c-gold); }
.page-privacy .mark--moss { background: var(--c-moss); }

.page-privacy .info-item p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 重点条款 ---------- */
.page-privacy .privacy-callout {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 2px solid var(--c-cyan);
  border-radius: var(--radius);
  background: rgba(0, 229, 195, 0.06);
}

.page-privacy .privacy-callout--gold {
  border-left-color: var(--c-gold);
  background: rgba(255, 179, 71, 0.08);
}

.page-privacy .privacy-callout p {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-paper);
}

/* ---------- 权利清单 ---------- */
.page-privacy .rights {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .rights li {
  position: relative;
  padding: 16px 0 16px 30px;
  border-top: 1px solid var(--p-line-soft);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

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

.page-privacy .rights li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--c-cyan);
}

.page-privacy .rights strong {
  color: var(--c-paper);
  font-weight: 700;
}

/* ---------- 联系块 ---------- */
.page-privacy .contact-box {
  margin: 24px 0 0;
  padding: 22px;
  border: 1px solid var(--p-line);
  border-radius: var(--radius);
  background: rgba(7, 31, 24, 0.72);
}

.page-privacy .contact-mail {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-data);
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: 0.02em;
  color: var(--c-cyan);
  word-break: break-all;
}

.page-privacy .contact-box p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 相关入口 ---------- */
.page-privacy .related {
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--p-line);
}

.page-privacy .related li {
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .related a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 2px;
  color: var(--c-paper);
  font-size: 15px;
  line-height: 1.6;
  text-decoration: none;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-privacy .related a::after {
  content: "→";
  flex: none;
  font-family: var(--font-data);
  color: var(--c-gold);
}

.page-privacy .related a:hover,
.page-privacy .related a:focus-visible {
  color: var(--c-gold);
  background: rgba(255, 179, 71, 0.06);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  padding: 10px 16px;
  border: 1px solid var(--p-line);
  border-radius: var(--radius);
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-moss);
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-privacy .to-top:hover,
.page-privacy .to-top:focus-visible {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    column-gap: clamp(40px, 7vw, 96px);
    align-items: start;
  }

  .page-privacy .privacy-side {
    position: sticky;
    top: calc(var(--header-h-solid) + 32px);
  }

  .page-privacy .privacy-nav ol {
    display: block;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-privacy .privacy-nav li {
    border-bottom: 1px solid var(--p-line-soft);
  }

  .page-privacy .privacy-nav a {
    display: flex;
    width: 100%;
    padding: 10px 0;
    white-space: normal;
  }

  .page-privacy .privacy-body {
    max-width: 72ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy a,
  .page-privacy .related a,
  .page-privacy .to-top {
    transition: none;
  }
}