.knowledge-page {
  max-width: 640px;
  margin: 0 auto;
  padding-bottom: 24px;
}

.knowledge-page .knowledge-head {
  margin: 30px 0 24px;
}

.knowledge-page .knowledge-eyebrow {
  display: block;
  margin-bottom: 10px;
  color: var(--gold, #c9b47f);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.4px;
  line-height: 1.5;
}

.knowledge-page h1 {
  margin-bottom: 8px;
  color: var(--ivory, #f4f0e5);
}

.knowledge-page .knowledge-intro {
  margin: 0;
  color: var(--muted, #9ca5c1);
  font-size: 13px;
  line-height: 1.6;
}

.knowledge-page .knowledge-cards {
  display: grid;
  gap: 12px;
}

.knowledge-page .knowledge-card {
  display: block;
  padding: 20px;
  border: 1px solid rgba(145, 166, 202, .22);
  border-radius: 18px;
  background: #111a2f;
  transition: border-color .16s ease, background-color .16s ease;
}

.knowledge-page .knowledge-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.knowledge-page .knowledge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(201, 180, 127, .09);
  flex-shrink: 0;
}

.knowledge-page .knowledge-icon img {
  display: block;
  width: 21px;
  height: 21px;
  filter: invert(86%) sepia(18%) saturate(826%) hue-rotate(350deg);
}

.knowledge-page .knowledge-detail {
  color: #b6c0d3;
  font-size: 11px;
  line-height: 1.5;
  white-space: nowrap;
}

.knowledge-page .knowledge-card h2 {
  margin: 0 0 7px;
  color: var(--ivory, #f4f0e5);
  font-family: 'Manrope', 'Segoe UI', sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}

.knowledge-page .knowledge-card p {
  margin: 0;
  max-width: 38ch;
  color: #b6c0d3;
  font-size: 13px;
  line-height: 1.6;
}

.knowledge-page .knowledge-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  color: var(--gold, #c9b47f);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.knowledge-page .knowledge-action > span {
  font-size: 19px;
  line-height: 1;
}

@media (hover: hover) {
  .knowledge-page .knowledge-card:hover {
    border-color: rgba(201, 180, 127, .58);
    background: #15203a;
  }
}

.knowledge-page .knowledge-card:active {
  background: #19233b;
}

@media (max-width: 600px) {
  .knowledge-page {
    max-width: 390px;
  }

  .knowledge-page .knowledge-head {
    margin-top: 24px;
  }

  .knowledge-page .knowledge-card {
    padding: 17px 18px;
  }

  .knowledge-page .knowledge-card-top {
    margin-bottom: 11px;
  }

  .knowledge-page .knowledge-action {
    margin-top: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .knowledge-page .knowledge-card {
    transition: none;
  }
}

.knowledge-resume{display:block;padding:20px;margin-bottom:16px;border:1px solid rgba(200,188,156,.42);border-radius:18px;background:linear-gradient(120deg,#1a243b,#101a2d)}
.knowledge-resume strong{display:block;font-size:18px;font-weight:600;color:var(--ivory)}
.knowledge-resume-detail{display:block;color:var(--muted);font-size:12px;margin-top:7px}
.knowledge-resume-track{display:block;height:3px;background:rgba(200,188,156,.15);border-radius:3px;margin-top:18px;overflow:hidden}
.knowledge-resume-track>span{display:block;height:100%;background:var(--gold);border-radius:3px}
.knowledge-resume:focus-visible{outline:2px solid var(--gold);outline-offset:4px}