/* 首页专属版式：hero 与工具卡片。通用件仍在 components.css。 */

:root {
  --content-max: 940px;
}

.hero {
  padding-bottom: 26px;
}

.hero-title {
  font-size: 2rem;
  font-weight: 680;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.hero .page-desc {
  max-width: 62ch;
  font-size: 0.94rem;
}

.hero-meta {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-meta .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success-strong, var(--success));
  box-shadow: 0 0 0 3px rgba(47, 125, 82, 0.18);
}

.hero-meta .sep {
  color: var(--done);
}

.tool-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}

.tool-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.16s ease, transform 0.16s ease, background 0.16s ease;
}

.tool-card:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
  text-decoration: none;
}

.tool-card:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.tool-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tool-icon {
  width: 42px;
  height: 42px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
}

.tool-card h3 {
  font-size: 1.02rem;
  font-weight: 640;
}

.tool-card .slug {
  font-size: 0.72rem;
  color: var(--muted);
  font-family: "Cascadia Mono", Consolas, monospace;
}

.tool-card p {
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--muted);
  flex: 1;
}

.tool-card .tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tool-card .tag {
  font-size: 0.7rem;
  letter-spacing: 0.4px;
  color: var(--accent-2);
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 999px;
  padding: 2px 10px;
}

.tool-card .go {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}

.code-block {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text);
  overflow-x: auto;
}

.note code,
.page-desc code,
.desc-line code {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 5px;
  font-size: 0.86em;
  color: var(--accent-2);
}