.page-privacy {
  --privacy-measure: 720px;
  padding-bottom: var(--section-space);
  color: var(--paper);
}

.page-privacy .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 22px;
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 0;
  transition: color 200ms var(--ease);
}

.page-privacy .breadcrumbs a:hover {
  color: var(--neon);
}

.page-privacy a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 206, .35);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 380px;
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-900);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .privacy-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(118deg, rgba(6, 20, 16, .97) 6%, rgba(6, 20, 16, .62) 55%, rgba(10, 31, 25, .92) 100%),
    radial-gradient(120% 90% at 92% 8%, rgba(61, 242, 206, .16), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-hero-body {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 40px 22px;
}

.page-privacy .privacy-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy h1 {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(28px, 7.4vw, 46px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: #cfe0da;
}

.page-privacy .privacy-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-pill {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(26, 64, 52, .55);
  font-family: var(--font-data);
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .privacy-pill--neon {
  border-color: rgba(61, 242, 206, .42);
  color: var(--neon);
}

/* ---------- 双栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.page-privacy .privacy-body {
  min-width: 0;
}

/* ---------- 条文索引 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  min-width: 0;
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc-list > li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc-link {
  display: block;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  border-bottom-width: 1px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-privacy .privacy-toc-link:hover {
  color: var(--paper);
  background: var(--surface-2);
}

.page-privacy .privacy-toc-link.is-active {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(61, 242, 206, .08);
}

/* ---------- 条文卡片 ---------- */
.page-privacy .privacy-card {
  margin-bottom: 20px;
  padding: 26px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--surface-1);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-idx {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--neon);
}

.page-privacy .privacy-card h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .privacy-card p {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.85;
  color: #d3e2dc;
}

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

.page-privacy .privacy-sub {
  margin: 24px 0 12px;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-privacy .privacy-card ul,
.page-privacy .privacy-card ol {
  display: grid;
  gap: 11px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-card li {
  position: relative;
  padding-left: 24px;
  font-size: 16.5px;
  line-height: 1.8;
  color: #d3e2dc;
}

.page-privacy .privacy-card ul > li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon);
  opacity: .85;
}

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

.page-privacy .privacy-mark {
  display: inline-block;
  padding: 0 6px;
  border: 1px solid rgba(61, 242, 206, .24);
  border-radius: 6px;
  background: rgba(61, 242, 206, .08);
  font-family: var(--font-data);
  font-size: .94em;
  color: var(--neon);
  white-space: nowrap;
}

.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--neon);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(61, 242, 206, .06);
  font-size: 16px;
  line-height: 1.8;
  color: #dcebe5;
}

/* ---------- 折叠操作说明 ---------- */
.page-privacy .privacy-fold {
  margin: 4px 0 20px;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  background: rgba(6, 20, 16, .45);
}

.page-privacy .privacy-fold summary {
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  color: var(--neon);
}

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

.page-privacy .privacy-fold summary::before {
  content: "＋";
  margin-right: 8px;
  font-family: var(--font-data);
  color: var(--muted);
}

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

.page-privacy .privacy-steps {
  counter-reset: step;
  margin-top: 18px;
}

.page-privacy .privacy-steps li {
  padding-left: 42px;
}

.page-privacy .privacy-steps li::before {
  content: counter(step, decimal-leading-zero);
  counter-increment: step;
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--orange);
}

/* ---------- 延伸阅读 ---------- */
.page-privacy .privacy-related {
  margin-top: 32px;
  padding: 26px 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-related h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
}

/* ---------- 桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-hero {
    min-height: 440px;
  }

  .page-privacy .privacy-hero-body {
    padding: 64px 52px;
  }

  .page-privacy .privacy-card {
    padding: 36px 36px 38px;
    margin-bottom: 24px;
  }

  .page-privacy .privacy-card h2 {
    font-size: 26px;
  }

  .page-privacy .privacy-related {
    padding: 32px 0;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, var(--privacy-measure)) 260px;
    gap: 64px;
    justify-content: center;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 92px;
  }

  .page-privacy .privacy-toc-list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-toc-list > li {
    flex: none;
  }

  .page-privacy .privacy-toc-link {
    white-space: normal;
    padding: 10px 14px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13.5px;
    line-height: 1.5;
  }
}

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