:root {
  --fog: #3B0764;
  --fog-mid: #6D28D9;
  --fog-soft: #C4B5FD;
  --fog-wash: #FAF5FF;
  --fog-card: #FFFFFF;
  --ink: #2E1065;
  --muted: #5B21B6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "Trebuchet MS", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(900px 420px at 10% -10%, #EDE9FE 0%, transparent 55%),
    radial-gradient(800px 380px at 110% 8%, #DDD6FE 0%, transparent 50%),
    var(--fog-wash);
  color: var(--ink);
  line-height: 1.72;
}

a { color: var(--fog-mid); text-decoration: none; }
a:hover { text-decoration: underline; }

.top {
  max-width: 1080px;
  margin: 18px auto 0;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--fog);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav a {
  background: #fff;
  color: var(--fog);
  border-radius: 999px;
  padding: 6px 14px;
  border: 1px solid var(--fog-soft);
  font-size: 0.88rem;
}

.nav a:hover { background: #EDE9FE; text-decoration: none; }

.hero {
  max-width: 1080px;
  margin: 28px auto 10px;
  padding: 28px 20px 10px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(1.5rem, 2.8vw, 2.05rem);
  line-height: 1.35;
  margin-bottom: 14px;
}

.hero p { margin-bottom: 8px; color: var(--muted); }

.gesture {
  position: relative;
  height: 280px;
  background: linear-gradient(180deg, #F5F3FF, #EDE9FE);
  border-radius: 40px 12px 40px 12px;
  border: 1px dashed var(--fog-soft);
}

.pad {
  position: absolute;
  left: 36px;
  top: 36px;
  width: 248px;
  height: 160px;
  border-radius: 28px;
  background: #3B0764;
  box-shadow: inset 0 0 0 3px #7C3AED;
}

.dot {
  position: absolute;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #C4B5FD;
  opacity: 0.95;
}

.dot.a { left: 70px; top: 70px; }
.dot.b { left: 118px; top: 86px; }

.caption {
  position: absolute;
  bottom: 16px;
  left: 24px;
  right: 24px;
  font-size: 0.82rem;
  color: var(--fog);
  text-align: center;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 10px 20px 56px; }

.section { margin: 36px 0; }

.section h2 {
  font-size: 1.35rem;
  color: var(--fog);
  margin-bottom: 12px;
}

.lead { margin-bottom: 14px; }

.path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.path article {
  background: var(--fog-card);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(59, 7, 100, 0.08);
}

.path b { color: var(--fog-mid); display: block; margin-bottom: 8px; }

.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.pair article {
  background: #fff;
  border-radius: 14px;
  padding: 18px;
  border-left: 8px solid var(--fog-mid);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  font-size: 0.93rem;
}

th, td {
  padding: 11px 13px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #EDE9FE;
}

th { background: var(--fog); color: #FAF5FF; }

.rescue {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  background: #fff;
  padding: 18px;
  border-radius: 14px;
}

.mis {
  background: #4C1D95;
  color: #EDE9FE;
  border-radius: 14px;
  padding: 20px;
}

.mis h2 { color: #EDE9FE; }
.mis p { margin-bottom: 10px; }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.faq-card {
  background: #fff;
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 8px 22px rgba(59, 7, 100, 0.06);
}

.faq-card h3 {
  font-size: 1rem;
  color: var(--fog);
  margin-bottom: 8px;
}

.faq-card p { color: #5B21B6; font-size: 0.95rem; }

.foot {
  background: var(--fog);
  color: #DDD6FE;
  padding: 24px 20px 32px;
  font-size: 0.9rem;
}

.foot-inner { max-width: 1080px; margin: 0 auto; }
.foot p { margin-bottom: 7px; }

@media (max-width: 820px) {
  .hero, .path, .pair, .faq-grid, .rescue { grid-template-columns: 1fr; }
}