jiapu/public/css/genealogy.css

.page-genealogy {
  background: #fbf7ed;
}

.genealogy-hero .container {
  min-height: 470px;
  padding-top: 76px;
  padding-bottom: 76px;
}

.hero-copy {
  position: relative;
  padding-left: 28px;
}

.hero-copy:before {
  content: "";
  position: absolute;
  left: 0;
  top: 58px;
  width: 4px;
  height: 136px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--red), var(--gold));
}

.genealogy-stats {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding: 8px;
  border: 1px solid rgba(224, 211, 189, .78);
  border-radius: 18px;
  background: rgba(255,253,248,.74);
  box-shadow: 0 16px 36px rgba(72, 57, 38, .07);
}

.genealogy-stats div {
  min-width: 118px;
  padding: 12px 16px;
  border-radius: 12px;
}

.genealogy-stats div + div {
  border-left: 1px solid rgba(218, 201, 174, .78);
}

.genealogy-stats strong {
  display: block;
  color: var(--green);
  font-size: 24px;
  line-height: 1.1;
}

.genealogy-stats span {
  color: #6d766f;
  font-size: 14px;
}

.tree-preview {
  position: relative;
  min-height: 300px;
  display: grid;
  gap: 14px;
  align-content: center;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,253,248,.95), rgba(255,253,248,.78)),
    radial-gradient(circle at 78% 22%, rgba(196,146,69,.2), transparent 28%);
  transform-style: preserve-3d;
}

.tree-glow {
  position: absolute;
  right: -70px;
  top: -80px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 59, 50, .13), transparent 62%);
  animation: treePulse 4.2s ease-in-out infinite;
}

.tree-row {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.tree-row span {
  min-width: 110px;
  padding: 14px 18px;
  border: 1px solid #dac9ae;
  border-radius: 14px;
  text-align: center;
  color: var(--green-dark);
  background: rgba(255,250,241,.9);
  box-shadow: 0 12px 28px rgba(69, 53, 35, .06);
  font-weight: 800;
  transition: transform .24s ease, color .24s ease, background .24s ease, box-shadow .24s ease;
}

.tree-preview:hover .tree-row span {
  animation: nodeFloat 1.9s ease-in-out infinite;
}

.tree-row span:hover {
  color: #fff;
  background: var(--green);
  box-shadow: 0 16px 32px rgba(71, 111, 99, .22);
}

.tree-row.branch span:nth-child(2) { animation-delay: .08s; }
.tree-row.branch span:nth-child(3) { animation-delay: .16s; }
.tree-row.generation span:nth-child(2) { animation-delay: .08s; }
.tree-row.generation span:nth-child(3) { animation-delay: .16s; }
.tree-row.generation span:nth-child(4) { animation-delay: .24s; }

.tree-line {
  position: relative;
  z-index: 1;
  width: min(360px, 70%);
  height: 1px;
  margin: 0 auto;
  background: linear-gradient(90deg, transparent, rgba(196, 146, 69, .5), transparent);
}

.tree-line.short {
  width: min(500px, 86%);
}

.capability-section {
  position: relative;
  overflow: hidden;
}

.capability-section:before {
  content: "";
  position: absolute;
  left: 50%;
  top: 58px;
  width: 520px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 146, 69, .09), transparent 68%);
  transform: translateX(-50%);
  pointer-events: none;
}

.feature-card {
  min-height: 210px;
  position: relative;
  overflow: hidden;
}

.feature-card:after {
  content: "";
  position: absolute;
  left: -40%;
  top: 0;
  width: 36%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.48), transparent);
  transform: skewX(-18deg);
  transition: left .56s ease;
}

.feature-card:hover:after {
  left: 110%;
}

.icon-word {
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--red);
  background: #f7e4dc;
  font-size: 22px;
  font-weight: 900;
  transition: transform .26s ease, background .26s ease, color .26s ease;
}

.feature-card:hover .icon-word {
  color: #fff;
  background: var(--red);
  transform: rotate(-6deg) scale(1.08);
}

.coedit-section {
  background:
    radial-gradient(circle at 18% 20%, rgba(200, 59, 50, .08), transparent 24%),
    #f7efe2;
}

.coedit-card {
  min-height: 260px;
  padding: 34px;
}

.coedit-card .btn {
  margin-top: 12px;
}

.process-card {
  min-height: 260px;
  padding: 34px;
}

.step-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.step-list p {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0;
  color: var(--muted);
}

.step-list b {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--green);
  flex: 0 0 auto;
  box-shadow: 0 12px 28px rgba(71, 111, 99, .18);
}

.tilt-card {
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translateY(var(--lift, 0));
  transition: transform .18s ease, box-shadow .24s ease, border-color .24s ease;
}

.tilt-card:hover {
  --lift: -6px;
}

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes treePulse {
  0%, 100% { opacity: .5; transform: scale(.92); }
  50% { opacity: 1; transform: scale(1.08); }
}

@media (max-width: 720px) {
  .hero-copy { padding-left: 0; }
  .hero-copy:before { display: none; }
  .genealogy-stats { flex-direction: column; }
  .genealogy-stats div + div { border-left: 0; border-top: 1px solid rgba(218, 201, 174, .78); }
}