MediaWiki:Common.css：修订间差异

/* Wymbot 共创站：门户页组件 */
.wum-hero,
.wum-page-intro {
  position: relative;
  overflow: hidden;
  margin: 0 0 1.5rem;
  padding: clamp(1.5rem, 4vw, 3.4rem);
  border: 1px solid #c8dded;
  border-radius: 22px;
  background:
    radial-gradient(circle at 88% 12%, rgba(97, 210, 231, .38), transparent 31%),
    linear-gradient(135deg, #f4fbff 0%, #eaf5fc 52%, #f8fbff 100%);
  box-shadow: 0 18px 50px rgba(33, 79, 112, .10);
}

.wum-hero::after,
.wum-page-intro::after {
  position: absolute;
  right: -3.5rem;
  bottom: -5rem;
  width: 14rem;
  height: 14rem;
  border: 1px solid rgba(63, 139, 183, .28);
  border-radius: 50%;
  content: "";
}

.wum-eyebrow {
  margin-bottom: .7rem;
  color: #337ca4;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.wum-title {
  position: relative;
  z-index: 1;
  max-width: 760px;
  color: #153d57;
  font-size: clamp(2rem, 6vw, 3.7rem);
  font-weight: 750;
  letter-spacing: -.04em;
  line-height: 1.08;
}

.wum-title-small {
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.wum-lead {
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin-top: 1rem;
  color: #456477;
  font-size: 1.05rem;
  line-height: 1.8;
}

.wum-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1.5rem;
}

.wum-button a {
  display: inline-block;
  padding: .7rem 1rem;
  border: 1px solid #a9c9dd;
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  color: #245f82;
  font-weight: 650;
  text-decoration: none;
}

.wum-button-primary a {
  border-color: #276e98;
  background: #276e98;
  color: #fff;
}

.wum-button a:hover {
  border-color: #276e98;
  text-decoration: none;
  transform: translateY(-1px);
}

.wum-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .9rem;
  margin: 1.25rem 0;
}

.wum-card,
.wum-panel {
  border: 1px solid #d9e4eb;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 9px 28px rgba(36, 68, 88, .07);
}

.wum-card {
  min-height: 9.5rem;
  padding: 1.15rem;
}

.wum-card-kicker {
  color: #6792aa;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.wum-card-title {
  margin: .45rem 0 .55rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.wum-card-title a {
  color: #1a516f;
  text-decoration: none;
}

.wum-card-text {
  color: #657b88;
  font-size: .92rem;
  line-height: 1.65;
}

.wum-columns {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 1rem;
  margin: 1.25rem 0;
}

.wum-panel {
  padding: 1.35rem;
}

.wum-panel-soft {
  background: #f7fafc;
}

.wum-section-title {
  margin-bottom: .75rem;
  color: #234e68;
  font-size: 1.15rem;
  font-weight: 700;
}

.wum-steps {
  margin: .4rem 0 1rem 1.25rem;
}

.wum-steps li {
  margin: .45rem 0;
}

.wum-inline-links,
.wum-note {
  color: #53788e;
  font-size: .92rem;
}

.wum-footer-note {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 1rem 1.2rem;
  border-left: 4px solid #4ea8ce;
  border-radius: 8px;
  background: #edf7fb;
}

@media (max-width: 900px) {
  .wum-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .wum-hero,
  .wum-page-intro {
    padding: 1.3rem;
    border-radius: 16px;
  }

  .wum-grid,
  .wum-columns {
    grid-template-columns: 1fr;
  }

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

  .wum-footer-note {
    display: block;
  }
}

html.skin-theme-clientpref-night .wum-hero,
html.skin-theme-clientpref-night .wum-page-intro {
  border-color: #35566c;
  background:
    radial-gradient(circle at 88% 12%, rgba(44, 141, 164, .32), transparent 31%),
    linear-gradient(135deg, #152d3b, #193645);
}

html.skin-theme-clientpref-night .wum-title,
html.skin-theme-clientpref-night .wum-card-title a,
html.skin-theme-clientpref-night .wum-section-title {
  color: #d9f1ff;
}

html.skin-theme-clientpref-night .wum-lead,
html.skin-theme-clientpref-night .wum-card-text {
  color: #b3c9d5;
}

html.skin-theme-clientpref-night .wum-card,
html.skin-theme-clientpref-night .wum-panel {
  border-color: #385465;
  background: #172b36;
}

html.skin-theme-clientpref-night .wum-panel-soft,
html.skin-theme-clientpref-night .wum-footer-note {
  background: #1a3543;
}