/* web 问答驱动：暖纸宽问句块，无时间轴、无对照表优先 */
body {
  margin: 0;
  background: #fff8f0;
  color: #3a2415;
  font-family: "Trebuchet MS", "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.72;
}
.slab {
  background: #c2410c;
  color: #fff8f0;
}
.slab-in {
  max-width: 860px;
  margin: 0 auto;
  padding: 18px 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.name {
  color: #fff8f0;
  text-decoration: none;
  font-size: 26px;
  font-weight: 700;
}
.rightnav { display: flex; gap: 8px; }
.rightnav a {
  color: #ffe8d6;
  text-decoration: none;
  font-size: 14px;
  padding: 8px 10px 16px;
}
.rightnav a.hot { background: #fff8f0; color: #c2410c; }

.askhero {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 18px 8px;
}
.askhero h1 { font-size: 28px; margin: 0 0 12px; line-height: 1.4; }
.trio {
  display: flex;
  gap: 20px;
  color: #c2410c;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin: 10px 0 16px;
}
.btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; max-width: 520px; }
.go {
  text-decoration: none;
  text-align: center;
  padding: 11px 8px;
  font-size: 14px;
}
.go1 { background: #c2410c; color: #fff8f0; }
.go2 { background: #3a2415; color: #fff8f0; }
.go3 { background: #fff; color: #c2410c; border: 1px solid #c2410c; }
.go4 { background: #f3d2b5; color: #3a2415; }

.primer {
  max-width: 860px;
  margin: 10px auto 0;
  padding: 0 18px 4px;
}
.primer article {
  background: #fff;
  border: 1px solid #ecc8a8;
  padding: 16px 16px 8px;
  margin: 0 0 12px;
}
.primer h2 { margin: 0 0 8px; font-size: 20px; color: #9a3412; }

.ask {
  max-width: 860px;
  margin: 18px auto;
  padding: 0 18px;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
}
.mark {
  font-size: 42px;
  color: #e07a3d;
  line-height: 1;
  font-weight: 700;
}
.ask h2 { margin: 6px 0 8px; font-size: 21px; color: #9a3412; }
.more { max-width: 860px; margin: 0 auto 36px; padding: 0 18px; }
.more h2 { color: #9a3412; }
.unit { border-bottom: 1px dashed #e7c8a8; padding: 12px 0; }
.unit h3 { margin: 0 0 6px; font-size: 16px; }
.unit p { margin: 0; color: #5c4030; }

.bottom {
  background: #3a2415;
  color: #f0dcc8;
  font-size: 13px;
  padding: 20px 18px 28px;
}
.bottom .in { max-width: 860px; margin: 0 auto; }
.bottom a { color: #ffd7b0; margin-right: 10px; }
.bottom .safe { color: #ffe6c2; }

@media (max-width: 640px) {
  .slab-in { flex-direction: column; }
  .btns { grid-template-columns: 1fr; }
  .ask { grid-template-columns: 1fr; }
}