#page-tools h2 span { margin-right: 6px; }

.tools-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  padding: 8px 0;
  border: none;
  background: none;
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.tools-grid-2 { grid-template-columns: repeat(2, 1fr); }

.tools-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--gold-border);
  background: var(--bg-card);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.tools-card:hover,
.tools-card:active {
  background: var(--bg-card-hover);
  border-color: var(--gold);
}

.tools-card-icon { font-size: 28px; line-height: 1; }

.tools-card-title {
  font-size: 14px;
  font-weight: 800;
}

.tools-card-desc {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.35;
}

.tools-card-sm { padding: 14px; min-height: 56px; justify-content: center; }

.tools-detail-title {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 8px;
}

.tools-detail-lead { margin-bottom: 16px; }

.tools-menu-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tools-menu-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--gold-border);
  background: var(--bg-card);
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.tools-menu-btn span:first-child { font-size: 20px; }

.tools-input {
  width: 100%;
  padding: 12px 14px;
  margin: 8px 0 14px;
  border-radius: 12px;
  border: 1px solid var(--gold-border);
  background: rgba(8, 12, 22, 0.6);
  color: var(--text);
  font-size: 16px;
}

.tools-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 8px;
}

.tools-choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 16px;
}

.tools-choice-row .btn.active {
  border-color: var(--gold);
  background: var(--gold-soft);
  color: var(--gold);
}

.tools-result {
  margin: 16px 0;
  padding: 16px;
}

.tools-result-list {
  margin: 8px 0 0 18px;
  line-height: 1.6;
}

.tools-products {
  margin: 12px 0;
  max-height: 240px;
  overflow-y: auto;
}

.tools-products ul {
  margin: 8px 0 0 18px;
  font-size: 13px;
  line-height: 1.5;
}

.tools-prose {
  line-height: 1.55;
  font-size: 14px;
  margin: 12px 0;
}

.tools-note {
  padding: 14px;
  border-radius: 12px;
  border: 1px dashed var(--gold-border);
}

.tools-audio {
  width: 100%;
  margin-top: 16px;
}

.tools-photo {
  width: 100%;
  border-radius: var(--radius);
  margin: 12px 0;
  border: 1px solid var(--gold-border);
}

.tools-photo-sm { max-height: 160px; object-fit: cover; }

.tools-tabs {
  display: flex;
  gap: 8px;
  margin: 12px 0;
  flex-wrap: wrap;
}

.tools-tab {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--gold-border);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.tools-tab.active {
  background: var(--gold-soft);
  color: var(--gold);
  border-color: var(--gold);
}

.tools-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.tools-link-btn { flex: 1; min-width: 140px; text-align: center; }

.tools-calc-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.tools-calc-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 16px;
}

.tools-calc-head span { font-size: 22px; }

.tools-file-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.tools-file-link {
  display: block;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}

.tools-book-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.tools-book-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}

.tools-book-arrow {
  margin-left: auto;
  color: var(--gold);
}

.tools-partner-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 12px;
}

.tools-partner img {
  width: 100%;
  max-height: 140px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 10px;
}

.tools-partner h4 {
  font-size: 16px;
  margin-bottom: 6px;
}

.tools-partner p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 12px;
}

@media (min-width: 520px) {
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 420px) {
  .bottom-nav .nav-item { font-size: 8px; padding: 0 2px; }
  .bottom-nav .nav-item span { font-size: 16px; }
}