/* 工具专属样式：hero + 结果区。通用主题/顶栏/登录见 /shared.css。 */
.hero {
  max-width: 820px;
  margin: 0 auto;
  padding: 64px 20px 32px;
  text-align: center;
}
.hero h1 { font-size: 2rem; margin: 0 0 12px; line-height: 1.2; }
.sub { color: var(--muted); max-width: 640px; margin: 0 auto 16px; }

.highlight {
  max-width: 640px;
  margin: 0 auto 24px;
  padding: 12px 18px;
  background: rgba(108, 140, 255, 0.1);
  border: 1px solid rgba(108, 140, 255, 0.35);
  border-radius: 10px;
  color: #cdd6f0;
  font-size: 0.95rem;
  line-height: 1.5;
}
.highlight strong { color: var(--text); }

.asset-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 600px;
  margin: 0 auto 30px;
}
.asset-chip {
  display: inline-flex;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.85rem;
  color: #cdd3df;
  white-space: nowrap;
}
.asset-chip::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 8px;
}

.gen-form { display: flex; gap: 10px; max-width: 640px; margin: 0 auto; }
.gen-form input {
  flex: 1;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-size: 1rem;
}
.gen-form input:focus { outline: none; border-color: var(--accent); }
.gen-form button {
  padding: 14px 24px;
  border: none;
  border-radius: 10px;
  background: var(--accent-2);
  color: white;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
}
.gen-form button:disabled { opacity: 0.6; cursor: default; }

.example-hint { color: var(--muted); font-size: 0.88rem; margin: 14px 0 0; }

.status { margin: 20px auto 0; max-width: 640px; color: var(--muted); }
.status.error { color: #ff7a7a; }
.status a { color: var(--accent); font-weight: 600; }

.results { max-width: 900px; margin: 0 auto; padding: 16px 20px 80px; }
.meta-bar {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}
.meta-bar strong { color: var(--text); }

.block {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 20px;
}
.block-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.block-head h2 { font-size: 1.2rem; margin: 0; }

.copy-all, .copy-btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}
.copy-all:hover, .copy-btn:hover { border-color: var(--accent); }
.copied { color: var(--ok) !important; border-color: var(--ok) !important; }

.card {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 8px; }

.ts { font-variant-numeric: tabular-nums; color: var(--accent); font-weight: 600; font-size: 0.85rem; }
.tag {
  display: inline-block;
  background: #2a3147;
  color: #b9c4e6;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.75rem;
  margin: 2px 4px 2px 0;
}
.label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.quote { font-style: italic; color: #d6dbe6; }
.tweet { padding: 8px 0; border-bottom: 1px dashed var(--border); }
.tweet:last-child { border-bottom: none; }
pre.body { white-space: pre-wrap; font-family: inherit; margin: 6px 0 0; }
.ts-link { text-decoration: none; }
.ts-link:hover { text-decoration: underline; }

.pending { color: var(--muted); font-size: 0.9rem; padding: 8px 0; position: relative; padding-left: 22px; }
.pending::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

h3.para-ts { color: var(--accent); font-size: 0.85rem; margin: 14px 0 2px; font-variant-numeric: tabular-nums; }
.transcript p { margin: 0 0 8px; color: #cdd3df; }
details summary { cursor: pointer; color: var(--muted); }

/* ---------- 落地内容（How it works / What you get / FAQ）---------- */
.lp { border-top: 1px solid var(--border); }
.lp-inner { max-width: 820px; margin: 0 auto; padding: 48px 20px 80px; }
.lp h2 { font-size: 1.5rem; margin: 40px 0 18px; }
.lp h2:first-child { margin-top: 0; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  color: #cdd3df;
}
.steps .n {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent-2);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.feature-grid > div {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
}
.feature-grid h3 { margin: 0 0 6px; font-size: 1rem; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.faq details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.faq summary { cursor: pointer; font-weight: 600; color: var(--text); }
.faq details p { margin: 10px 0 0; color: var(--muted); font-size: 0.92rem; }

@media (max-width: 640px) {
  .hero { padding: 32px 16px 24px; }
  .hero h1 { font-size: 1.5rem; }
  .sub { font-size: 0.95rem; }
  .asset-chips { gap: 8px; margin-bottom: 24px; }
  .asset-chip { font-size: 0.8rem; padding: 6px 12px; }
  .gen-form { flex-direction: column; }
  .gen-form button { width: 100%; }
  .results { padding: 12px 14px 60px; }
  .block { padding: 14px 16px; }
  .block-head h2 { font-size: 1.05rem; }
  .card { padding: 12px 14px; }
  .card-head { flex-wrap: wrap; }
}