.knowledge-page {
  background: #f6f8f4;
}

.knowledge-page .desktop-nav {
  gap: clamp(14px, 1.7vw, 28px);
}

.knowledge-detail-page .site-header {
  color: var(--ink);
  background: rgba(246, 248, 244, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--line);
}

.knowledge-detail-page .marketplace-link {
  color: var(--ink);
}

.knowledge-hero {
  padding: 170px 0 86px;
  color: #fff;
  background: linear-gradient(90deg, rgba(1, 26, 20, 0.92), rgba(1, 26, 20, 0.62)), url("assets/home-about-pavilion.webp") center/cover;
}

.knowledge-hero-grid,
.knowledge-section-head,
.knowledge-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 44px;
  align-items: end;
}

.knowledge-link-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 56px;
  align-items: center;
}

.knowledge-kicker,
.knowledge-section-head span,
.knowledge-link-grid > div > span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.knowledge-hero h1 {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(56px, 7vw, 96px);
  line-height: 0.98;
  letter-spacing: 0;
}

.knowledge-hero p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 2;
}

.knowledge-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.knowledge-hero-actions a,
.knowledge-link-grid > div:not(.knowledge-mini-grid) > a,
.knowledge-detail-aside a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: #fff;
  font-weight: 700;
}

.knowledge-hero-actions a:first-child,
.knowledge-link-grid > div:not(.knowledge-mini-grid) > a {
  border-color: var(--gold);
  background: var(--gold);
}

.knowledge-answer-card {
  padding: 34px;
  border-top: 4px solid var(--gold);
  background: rgba(246, 242, 233, 0.95);
  color: var(--ink);
}

.knowledge-answer-card span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.knowledge-answer-card p {
  margin: 0;
  color: var(--forest-dark);
  font-size: 24px;
  line-height: 1.55;
  font-weight: 800;
}

.knowledge-tools {
  position: sticky;
  top: 88px;
  z-index: 12;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 248, 244, 0.94);
  backdrop-filter: blur(18px);
}

.knowledge-tools-inner {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding-top: 16px;
  padding-bottom: 16px;
}

.knowledge-tools input {
  width: 100%;
  height: 46px;
  padding: 0 16px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
}

.knowledge-filter-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.knowledge-filter-row button {
  height: 42px;
  padding: 0 15px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}

.knowledge-filter-row button.active {
  border-color: var(--forest-dark);
  background: var(--forest-dark);
  color: #fff;
}

.knowledge-section {
  padding: 70px 0 0;
}

.knowledge-section-head {
  margin-bottom: 30px;
}

.knowledge-section-head h2,
.knowledge-link-grid h2 {
  margin: 0;
  color: var(--forest-dark);
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.16;
  letter-spacing: 0;
}

.knowledge-section-head p,
.knowledge-link-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.knowledge-notice {
  margin: -10px 0 24px;
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: rgba(197, 154, 91, 0.12);
  color: var(--forest-dark);
  line-height: 1.8;
  font-weight: 700;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.knowledge-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border: 1px solid var(--line);
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.knowledge-card:hover {
  transform: translateY(-3px);
  border-color: rgba(13, 54, 43, 0.28);
  box-shadow: 0 20px 42px rgba(13, 54, 43, 0.1);
}

.knowledge-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.knowledge-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(13, 89, 62, 0.1);
  color: var(--forest-dark);
  font-size: 12px;
  font-weight: 700;
}

.knowledge-tags span + span {
  background: rgba(197, 154, 91, 0.18);
  color: #7b5a26;
}

.knowledge-card h3 {
  margin: 0 0 12px;
  color: var(--forest-dark);
  font-size: 23px;
  line-height: 1.38;
}

.knowledge-card p {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.85;
}

.knowledge-card > div:last-child {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.knowledge-card small {
  color: var(--muted);
}

.knowledge-card b {
  color: var(--forest-dark);
}

.knowledge-empty {
  display: none;
  margin-top: 18px;
  padding: 34px;
  border: 1px dashed var(--line);
  background: #fff;
  color: var(--muted);
  text-align: center;
}

.knowledge-category-section {
  padding-bottom: 76px;
}

.knowledge-category-grid,
.knowledge-mini-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.knowledge-category-grid article,
.knowledge-mini-grid a {
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
}

.knowledge-category-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  background: var(--forest-dark);
  color: #fff;
  font-weight: 800;
}

.knowledge-category-grid h3,
.knowledge-mini-grid strong {
  display: block;
  margin: 0 0 10px;
  color: var(--forest-dark);
  font-size: 20px;
}

.knowledge-category-grid p,
.knowledge-mini-grid span {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
  line-height: 1.75;
}

.knowledge-category-grid a {
  color: var(--forest-dark);
  font-weight: 800;
}

.knowledge-template-section,
.knowledge-template-band {
  padding: 72px 0 58px;
  border-top: 1px solid var(--line);
  background: #f7f8f4;
}

.knowledge-template-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.82fr) minmax(0, 1.18fr);
  gap: 18px;
  align-items: stretch;
}

.knowledge-template-lead {
  min-height: 300px;
  padding: 34px 28px;
  border-radius: 7px;
  background: linear-gradient(160deg, #173f31, #0b2d23);
  color: #fff;
}

.knowledge-template-lead span,
.knowledge-faq-head span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.knowledge-template-lead h2 {
  max-width: 480px;
  margin: 0 0 16px;
  color: #fff;
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.16;
  letter-spacing: 0;
}

.knowledge-template-lead p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.9;
}

.knowledge-template-list,
.knowledge-template-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.knowledge-template-list article,
.knowledge-template-cards article {
  min-height: 96px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.86);
}

.knowledge-template-list h3,
.knowledge-template-cards h3 {
  margin: 0 0 10px;
  color: var(--forest-dark);
  font-size: 18px;
}

.knowledge-template-list p,
.knowledge-template-cards p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.knowledge-links-section,
.knowledge-link-band {
  padding: 72px 0 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #eef3ee;
}

.knowledge-link-grid > div:not(.knowledge-mini-grid) > a {
  min-height: 48px;
  margin-top: 24px;
  padding: 0 20px;
  border-color: var(--forest-dark);
  background: var(--forest-dark);
  box-shadow: 0 14px 26px rgba(13, 54, 43, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.knowledge-link-grid > div > a:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(13, 54, 43, 0.2);
}

.knowledge-link-cards,
.knowledge-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  min-width: 0;
}

.knowledge-link-cards a,
.knowledge-mini-grid a {
  min-height: 94px;
  display: block;
  min-width: 0;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 28px rgba(13, 54, 43, 0.04);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.knowledge-link-cards a:hover,
.knowledge-mini-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(13, 54, 43, 0.26);
  box-shadow: 0 18px 36px rgba(13, 54, 43, 0.08);
}

.knowledge-link-cards h3 {
  margin: 0 0 8px;
  color: var(--forest-dark);
  font-size: 20px;
  line-height: 1.35;
}

.knowledge-link-cards p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.knowledge-faq-section,
.knowledge-faq-band {
  padding: 72px 0 76px;
  background: #f7f8f4;
}

.knowledge-faq-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 44px;
  align-items: start;
  margin-bottom: 28px;
}

.knowledge-faq-head h2 {
  margin: 0;
  color: var(--forest-dark);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: 0;
}

.knowledge-faq-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.9;
}

.knowledge-faq-list {
  display: grid;
  gap: 12px;
}

.knowledge-faq-list details {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.knowledge-faq-list summary {
  position: relative;
  display: block;
  padding: 20px 54px 20px 20px;
  color: var(--forest-dark);
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
}

.knowledge-faq-list summary::-webkit-details-marker {
  display: none;
}

.knowledge-faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold);
  font-size: 22px;
  font-weight: 800;
}

.knowledge-faq-list details[open] summary::after {
  content: "-";
}

.knowledge-faq-list p {
  margin: 0;
  padding: 0 20px 22px;
  color: var(--muted);
  line-height: 1.9;
}

.knowledge-detail-hero {
  padding: 150px 0 58px;
  background: #f5f4ed;
  border-bottom: 1px solid var(--line);
}

.knowledge-detail-title {
  max-width: 940px;
  margin-top: 28px;
}

.knowledge-detail-title > p:first-child {
  display: inline-flex;
  margin: 0 0 16px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(13, 89, 62, 0.1);
  color: var(--forest-dark);
  font-size: 13px;
  font-weight: 800;
}

.knowledge-detail-title h1 {
  margin: 0 0 18px;
  color: var(--forest-dark);
  font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.12;
  letter-spacing: 0;
}

.knowledge-detail-title [data-knowledge-summary] {
  max-width: 780px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.95;
}

.knowledge-detail-shell {
  padding: 60px 0 82px;
}

.knowledge-detail-layout {
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
}

.knowledge-detail-main {
  display: grid;
  gap: 18px;
}

.knowledge-detail-main section {
  padding: 30px;
  border: 1px solid var(--line);
  background: #fff;
}

.knowledge-detail-main h2 {
  margin: 0 0 14px;
  color: var(--forest-dark);
  font-size: 26px;
}

.knowledge-detail-main p,
.knowledge-detail-main li {
  color: var(--muted);
  line-height: 1.9;
}

.knowledge-detail-main p {
  margin: 0;
}

.knowledge-detail-toc ol {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.knowledge-detail-next {
  border-color: rgba(45, 86, 59, 0.28);
  background: #f7faf5;
}

.knowledge-next-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 18px;
  padding: 0 18px;
  border: 1px solid var(--forest-dark);
  background: var(--forest-dark);
  color: #fff;
  text-decoration: none;
}

.knowledge-detail-image {
  width: min(100%, 450px);
  margin: 0 auto;
  border: 0;
  outline: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.knowledge-detail-image img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: cover;
}

.knowledge-detail-image figcaption {
  padding: 10px 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  border-top: 1px solid var(--line);
}

.knowledge-detail-image[data-ratio] img {
  aspect-ratio: 3 / 4;
}

.knowledge-image-small {
  max-width: 450px;
}

.knowledge-image-compare {
  max-width: 450px;
}

.knowledge-detail-main ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
}

.knowledge-detail-faq {
  display: grid;
  gap: 14px;
}

.knowledge-detail-faq article {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.knowledge-detail-faq h3 {
  margin: 0 0 6px;
  color: var(--forest-dark);
  font-size: 18px;
}

.knowledge-detail-aside {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid var(--line);
  background: #fff;
}

.knowledge-detail-aside h3 {
  margin: 0 0 8px;
  color: var(--forest-dark);
}

.knowledge-detail-aside a {
  min-height: 42px;
  border-color: var(--line);
  color: var(--forest-dark);
}

.knowledge-detail-aside a:last-child {
  border-color: var(--forest-dark);
  background: var(--forest-dark);
  color: #fff;
}

.knowledge-detail-aside .knowledge-next-action {
  margin-top: 0;
}

@media (max-width: 1080px) {
  .knowledge-hero-grid,
  .knowledge-template-grid,
  .knowledge-tools-inner,
  .knowledge-section-head,
  .knowledge-faq-head,
  .knowledge-link-grid,
  .knowledge-detail-layout {
    grid-template-columns: 1fr;
  }

  .knowledge-filter-row {
    justify-content: flex-start;
  }

  .knowledge-grid,
  .knowledge-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .knowledge-template-lead {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  .knowledge-hero {
    padding: 122px 0 54px;
  }

  .knowledge-hero h1 {
    font-size: 58px;
  }

  .knowledge-grid,
  .knowledge-category-grid,
  .knowledge-template-list,
  .knowledge-template-cards,
  .knowledge-link-cards,
  .knowledge-mini-grid {
    grid-template-columns: 1fr;
  }

  .knowledge-tools {
    position: static;
  }

  .knowledge-card {
    min-height: 0;
  }

  .knowledge-template-section,
  .knowledge-template-band,
  .knowledge-links-section,
  .knowledge-link-band,
  .knowledge-faq-section,
  .knowledge-faq-band {
    padding: 52px 0;
  }

  .knowledge-detail-hero {
    padding-top: 118px;
  }

  .knowledge-detail-main section {
    padding: 24px 20px;
  }

  .knowledge-detail-aside {
    position: static;
  }
}