/* Trang tool — cùng tông trang chủ / danh mục */

body[data-tool]:not([data-tool$="-index"]) {
  background: #f8f7ff;
}

body[data-tool]:not([data-tool$="-index"]) main {
  background: #f8f7ff;
}

body[data-tool]:not([data-tool$="-index"]) .ot-crumb-wrap.container {
  background: transparent;
  border-bottom: none;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 1024px) {
  body[data-tool]:not([data-tool$="-index"]) .ot-crumb-wrap.container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo {
  background: #f8f7ff;
  border-top: none;
  padding: 1.35rem 0 3.5rem;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block:not(:last-child) {
  max-width: 46rem;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block:has(.tool-seo-faq),
body[data-tool]:not([data-tool$="-index"]) .tool-seo-block:has(.tool-seo-more) {
  max-width: none;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block h2 {
  letter-spacing: -0.03em;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-howto {
  margin: 0.35rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  counter-reset: ot-howto;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-howto li {
  counter-increment: ot-howto;
  display: grid;
  grid-template-columns: 1.7rem 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 0;
  padding: 0.9rem 1.05rem;
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.1);
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
  font-size: 0.92rem;
  line-height: 1.55;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-howto li::before {
  content: counter(ot-howto);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #7c3aed, #6366f1);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block ul:not(.tool-seo-more) {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block ul:not(.tool-seo-more) li {
  margin: 0 0 0.5rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.1);
  border-radius: 12px;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-block ul:not(.tool-seo-more) li:last-child {
  margin-bottom: 0;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq-item {
  padding: 1.05rem 1.15rem;
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.1);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.045);
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq dt {
  color: var(--text);
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq dd {
  color: var(--text-muted);
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-more {
  gap: 0.9rem;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-card {
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.1);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.045);
  transition:
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 58, 237, 0.28);
  box-shadow: 0 14px 28px rgba(124, 58, 237, 0.1);
}

body[data-tool]:not([data-tool$="-index"]) .tool-seo-card-icon {
  width: 42px;
  height: 42px;
  font-size: 1.25rem;
  border-radius: 11px;
  background: rgba(124, 58, 237, 0.08);
  border-color: rgba(124, 58, 237, 0.12);
}

@media (max-width: 720px) {
  body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq {
    grid-template-columns: 1fr;
  }
}

[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]),
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) main,
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo {
  background: var(--bg);
}

[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-howto li,
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-block ul:not(.tool-seo-more) li,
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq-item,
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-card {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: var(--shadow);
}

[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq dt,
[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-card-title {
  color: var(--text);
}

[data-theme="dark"] body[data-tool]:not([data-tool$="-index"]) .tool-seo-faq dd {
  color: var(--text-muted);
}