/* 睛鹰寻猎 · 使用说明网页版 */

.manual-page {
  padding-bottom: 64px;
}

.manual-hero {
  padding: 48px 0 32px;
  background: linear-gradient(180deg, #fff 0%, var(--brand-50) 100%);
  border-bottom: 1px solid var(--border);
}

.manual-hero-inner {
  display: grid;
  gap: 16px;
}

.manual-hero h1 {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--brand-900);
  line-height: 1.25;
}

.manual-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.manual-meta .pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--brand-100);
  color: var(--brand-800);
  font-size: 13px;
  font-weight: 600;
}

.manual-meta a {
  color: var(--brand-600);
  font-weight: 600;
}

.manual-lead {
  margin: 0;
  max-width: 720px;
  color: var(--text-muted);
  font-size: 15px;
}

.manual-layout {
  width: min(1280px, calc(100% - 32px));
  margin: 32px auto 0;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.manual-toc {
  position: sticky;
  top: 96px;
  max-height: calc(100vh - 120px);
  overflow: auto;
  padding: 18px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.manual-toc-title {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.manual-toc ol {
  margin: 0;
  padding-left: 18px;
}

.manual-toc li {
  margin-bottom: 6px;
  font-size: 13px;
  line-height: 1.45;
}

.manual-toc a {
  color: var(--text-muted);
  transition: color 0.15s;
}

.manual-toc a:hover,
.manual-toc a.is-active {
  color: var(--brand-600);
  font-weight: 700;
}

.manual-content {
  min-width: 0;
}

.manual-section {
  scroll-margin-top: 96px;
  margin-bottom: 48px;
  padding: 28px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.manual-section > h2 {
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--brand-100);
  font-size: 1.45rem;
  color: var(--brand-900);
}

.manual-section h3 {
  margin: 28px 0 12px;
  font-size: 1.05rem;
  color: var(--brand-800);
}

.manual-section h4 {
  margin: 20px 0 10px;
  font-size: 0.95rem;
  color: var(--brand-700);
}

.manual-section p,
.manual-section li {
  color: var(--text);
  font-size: 15px;
}

.manual-section ul,
.manual-section ol {
  padding-left: 1.25rem;
}

.manual-section li + li {
  margin-top: 6px;
}

.doc-table-wrap {
  overflow-x: auto;
  margin: 16px 0;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.doc-table th,
.doc-table td {
  padding: 10px 12px;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.doc-table th {
  background: var(--brand-50);
  color: var(--brand-900);
  font-weight: 700;
}

.doc-table tr:nth-child(even) td {
  background: #fafbfd;
}

.callout {
  margin: 16px 0;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.6;
}

.callout-info {
  background: var(--brand-100);
  border-left: 4px solid var(--brand-600);
  color: var(--brand-900);
}

.callout-warn {
  background: var(--gold-light);
  border-left: 4px solid var(--gold);
  color: #5c4a1f;
}

.callout-tip {
  background: #ecfdf3;
  border-left: 4px solid #22a06b;
  color: #14532d;
}

.figure {
  margin: 20px 0;
  text-align: center;
}

.figure img {
  margin: 0 auto;
  max-width: min(100%, 520px);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.flow-diagram {
  margin: 20px 0;
  padding: 20px;
  background: var(--brand-50);
  border-radius: 12px;
  overflow-x: auto;
}

.flow-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.flow-step {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--brand-800);
}

.flow-arrow {
  color: var(--brand-600);
  font-weight: 700;
}

.code-block {
  margin: 16px 0;
  padding: 14px 16px;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre;
}

.check-yes {
  color: #15803d;
  font-weight: 700;
}

.check-no {
  color: #94a3b8;
}

.check-planned {
  color: #b45309;
  font-weight: 600;
}

.manual-footer-note {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}

.manual-toc-toggle {
  display: none;
  width: 100%;
  margin-bottom: 16px;
}

@media (max-width: 960px) {
  .manual-layout {
    grid-template-columns: 1fr;
  }

  .manual-toc-toggle {
    display: inline-flex;
  }

  .manual-toc {
    position: static;
    max-height: none;
    display: none;
  }

  .manual-toc.is-open {
    display: block;
  }

  .manual-section {
    padding: 20px 18px;
  }
}