.page-privacy {
  --priv-rule: rgba(11, 42, 74, 0.16);
  --priv-rule-strong: rgba(11, 42, 74, 0.26);
  --priv-muted: #46566A;
  --priv-teal: #1A8F84;
  --doc-max: 34em;
  background: var(--deep-sea);
  color: var(--text-on-deep);
  font-family: var(--font-sans);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  background: var(--deep-sea);
  padding: 28px 20px 0;
}

.page-privacy .privacy-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-bottom: 30px;
}

.page-privacy .privacy-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-crumbs .crumb-link {
  color: var(--steel);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-crumbs .crumb-link:hover,
.page-privacy .privacy-crumbs .crumb-link:focus-visible {
  color: var(--mint);
}

.page-privacy .privacy-crumbs .crumb-sep {
  color: rgba(159, 179, 200, 0.55);
}

.page-privacy .privacy-crumb-current {
  color: var(--mint);
}

.page-privacy .privacy-kicker {
  margin: 22px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--teal-soft);
}

.page-privacy .privacy-h1 {
  margin: 0 0 18px;
  max-width: 16em;
  font-size: clamp(2rem, 6.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: var(--doc-max);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-on-deep);
}

.page-privacy .privacy-banner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 180px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: var(--lane-blue);
}

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

/* ---------- 主体 ---------- */
.page-privacy .privacy-shell {
  background: var(--fog);
  color: var(--ink);
  padding: 34px 20px 68px;
}

.page-privacy .privacy-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* 目录 */
.page-privacy .privacy-side {
  min-width: 0;
}

.page-privacy .privacy-toc {
  background: #ffffff;
  border: 1px solid var(--priv-rule);
  border-radius: var(--radius-md);
  padding: 18px 16px;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--priv-muted);
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  counter-reset: none;
}

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--deep-sea);
  text-decoration: none;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background: rgba(46, 196, 182, 0.14);
  border-left-color: var(--sub-teal);
}

.page-privacy .privacy-toc-list .toc-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--priv-teal);
}

.page-privacy .privacy-stamp {
  margin: 14px 2px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--priv-muted);
}

/* 正文列 */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: var(--doc-max);
}

.page-privacy .privacy-doc a {
  color: var(--priv-teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-doc a:hover {
  color: var(--leyu-orange);
}

/* 折叠速览 */
.page-privacy .privacy-fold {
  background: #ffffff;
  border: 1px solid var(--priv-rule);
  border-radius: var(--radius-md);
  padding: 0 18px;
  margin-bottom: 26px;
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--deep-sea);
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-fold summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--priv-teal);
}

.page-privacy .privacy-fold[open] summary::after {
  content: "－";
}

.page-privacy .privacy-fold summary:focus-visible {
  outline: 2px solid var(--leyu-orange);
  outline-offset: 2px;
  border-radius: 6px;
}

.page-privacy .priv-fold-list {
  list-style: none;
  margin: 0;
  padding: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .priv-fold-list li {
  position: relative;
  padding-left: 32px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--priv-muted);
}

.page-privacy .priv-fold-list .fold-no {
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--priv-teal);
}

/* 章节 */
.page-privacy .priv-sec {
  padding: 26px 0 6px;
  border-top: 1px solid var(--priv-rule);
  scroll-margin-top: 92px;
}

.page-privacy .priv-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .priv-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--priv-teal);
  border-bottom: 1px solid rgba(46, 196, 182, 0.6);
  padding-bottom: 2px;
}

.page-privacy .priv-head h2 {
  margin: 0;
  font-size: clamp(1.25rem, 3.8vw, 1.6rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.025em;
  color: var(--deep-sea);
}

.page-privacy .priv-prose p {
  margin: 0 0 1em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .priv-prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-prose h3 {
  position: relative;
  margin: 22px 0 8px;
  padding-left: 14px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--deep-sea);
}

.page-privacy .priv-prose h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--sub-teal);
}

/* 有序要点 */
.page-privacy .priv-list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  counter-reset: privstep;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 38px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .priv-list li::before {
  counter-increment: privstep;
  content: counter(privstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  color: var(--priv-teal);
  border-bottom: 1px solid rgba(46, 196, 182, 0.55);
  padding-bottom: 2px;
}

/* 关键条款块 */
.page-privacy .priv-key {
  margin: 22px 0;
  padding: 18px 20px;
  background: rgba(168, 230, 223, 0.26);
  border: 1px solid rgba(46, 196, 182, 0.55);
  border-radius: var(--radius-md);
}

.page-privacy .priv-key:focus-visible {
  outline: 2px solid var(--leyu-orange);
  outline-offset: 3px;
}

.page-privacy .priv-key-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #0F6F66;
}

.page-privacy .priv-key p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 落款 */
.page-privacy .priv-sign {
  margin-top: 42px;
  padding: 22px 20px;
  background: #ffffff;
  border: 1px solid var(--priv-rule-strong);
  border-radius: var(--radius-md);
}

.page-privacy .priv-sign-brand {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--deep-sea);
}

.page-privacy .priv-sign-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-privacy .priv-sign-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .priv-sign-list .sign-label {
  flex: none;
  min-width: 5.5em;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--priv-muted);
}

.page-privacy .priv-sign-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--priv-rule);
  font-size: 13px;
  line-height: 1.75;
  color: var(--priv-muted);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 40px 40px 0;
  }

  .page-privacy .privacy-hero-inner {
    padding-bottom: 40px;
  }

  .page-privacy .privacy-kicker {
    margin-top: 30px;
  }

  .page-privacy .privacy-banner {
    height: 280px;
  }

  .page-privacy .privacy-shell {
    padding: 56px 40px 96px;
  }

  .page-privacy .privacy-grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .priv-sec {
    padding-top: 34px;
  }

  .page-privacy .priv-prose p,
  .page-privacy .priv-list li {
    font-size: 17px;
  }

  .page-privacy .privacy-lead {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .privacy-doc a,
  .page-privacy .privacy-crumbs .crumb-link {
    transition: none;
  }
}
<<<END>>>