body { font-family: 'Noto Sans JP', sans-serif; background-color: #f8f9fa; }
.text-main { color: #2b7a4b; }
.btn-main { background-color: #e67e22; color: #fff; }
.btn-main:hover { background-color: #d35400; color: #fff; }
.hero-section { background-color: #eef7f0; padding: 4rem 0; }
.card-custom { border: none; box-shadow: 0 4px 15px rgba(0,0,0,0.05); }