.sss-section {
  max-width: 1400px;
  margin: 40px auto;
  padding: 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.sss-title {
  text-align: center;
  color: #2C873A;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 18px;
}
.sss-list {
  margin: 0 auto;
  max-width: 680px;
}
.sss-item {
  border-bottom: 1px solid #ececec;
  padding: 16px 0;
}
.sss-question {
  font-weight: 600;
  color: #2C873A;
  cursor: pointer;
  transition: color 0.2s;
}
.sss-question:hover { color: #176524; }
.sss-answer {
  display: none;
  color: #444;
  padding: 10px 0 0 12px;
  font-size: 15px;
}
.sss-answer.show { display: block; }

@media (max-width: 700px) {
  .sss-section { padding: 14px; }
  .sss-title { font-size: 1.3rem; }
}