/* 智研网研究工具卡片 r20：取消独立插画面板，改为融入卡片的低对比度主题纹理。 */
.home-shell .feature-grid,
.tools-shell .catalog-grid {
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 16px !important;
}
.home-shell .feature-grid,
.tools-shell .catalog-grid,
.home-shell .compact-grid {
  align-items: stretch;
}
.home-shell .feature-grid > .tool-row-card,
.tools-shell .catalog-wrap,
.tools-shell .catalog-wrap > .tool-row-card {
  width: 100%;
}
.tool-row-card {
  --tool-color: #5968ef;
  --tool-color-rgb: 89,104,239;
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: center;
  min-height: 184px;
  padding: 25px 28px 24px 30px;
  overflow: hidden;
  border: 1px solid #e6e9f0;
  border-radius: 24px;
  background:
    radial-gradient(circle at 88% 18%, rgba(var(--tool-color-rgb),.07), transparent 31%),
    linear-gradient(135deg, rgba(255,255,255,.99), rgba(250,251,255,.98));
  box-shadow: 0 14px 40px rgba(25,35,72,.055);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.tool-row-card:hover {
  transform: translateY(-2px);
  border-color: rgba(var(--tool-color-rgb),.22);
  box-shadow: 0 20px 48px rgba(25,35,72,.085);
}
.tool-row-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 4px;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(180deg, rgba(var(--tool-color-rgb),.98), rgba(var(--tool-color-rgb),.48));
}
.tool-row-card--aigc-risk {
  --tool-color: #6573e8;
  --tool-color-rgb: 101,115,232;
}
.tool-row-card--research-lab {
  --tool-color: #7a67df;
  --tool-color-rgb: 122,103,223;
}
.tool-row-content {
  position: relative;
  z-index: 2;
  min-width: 0;
  max-width: 850px;
}
.tool-row-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
  color: #7c86a0;
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .14em;
}
.tool-row-accent {
  width: 22px;
  height: 3px;
  border-radius: 999px;
  background: var(--tool-color);
  box-shadow: 0 4px 12px rgba(var(--tool-color-rgb),.22);
}
.tool-row-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.tool-row-heading h3 {
  margin: 0;
  color: #151824;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -.045em;
}
.tool-row-heading .status-tag {
  transform: translateY(1px);
}
.tool-row-content > p {
  max-width: 760px;
  margin: 10px 0 14px;
  color: #697385;
  font-size: 12.5px;
  line-height: 1.78;
}
.tool-row-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tool-row-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid rgba(var(--tool-color-rgb),.11);
  border-radius: 999px;
  background: rgba(var(--tool-color-rgb),.045);
  color: #526176;
  font-size: 11px;
  font-weight: 670;
}
.tool-row-chip .icon {
  width: 13px;
  height: 13px;
  color: var(--tool-color);
}
.tool-row-service {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: #8a93a3;
  font-size: 10.5px;
}
.tool-row-service .icon {
  width: 13px;
  height: 13px;
  color: var(--tool-color);
}
.tool-row-cta {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 128px;
  padding-left: 28px;
}
.tool-row-action {
  min-width: 118px;
  height: 42px;
  padding-inline: 18px;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(24,31,72,.15);
}
.tool-row-motif {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: 118px;
  width: min(34%, 420px);
  height: 100%;
  transform: translateY(-50%);
  color: var(--tool-color);
  opacity: .16;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
}
.tool-row-motif svg {
  width: 100%;
  height: 100%;
}
.tool-row-card.is-compact {
  min-height: 152px;
}
.home-shell .compact-grid .tool-row-card {
  min-height: 152px;
}
.tools-shell .catalog-wrap[hidden] {
  display: none !important;
}
@media (max-width: 920px) {
  .tool-row-card {
    min-height: 172px;
    padding: 22px 22px 22px 26px;
  }
  .tool-row-motif {
    right: 84px;
    width: 40%;
    opacity: .12;
  }
  .tool-row-cta {
    min-width: 112px;
    padding-left: 18px;
  }
}
@media (max-width: 700px) {
  .tool-row-card {
    grid-template-columns: minmax(0,1fr);
    gap: 18px;
    min-height: 0;
    padding: 22px 20px 20px 24px;
  }
  .tool-row-motif {
    right: -80px;
    top: 35%;
    width: 76%;
    opacity: .09;
  }
  .tool-row-heading h3 {
    font-size: 20px;
  }
  .tool-row-cta {
    justify-content: flex-start;
    min-width: 0;
    padding: 0;
  }
  .tool-row-chip {
    width: auto;
  }
}