.wyjb-container{padding: 0 300px;}
 @media (max-width: 1500px) {
	.wyjb-container{padding: 0 100px;}
 }
 @media (max-width: 1024px) {
	.wyjb-container{padding: 0 30px;}
 }
 @media (max-width:768px) {
	.wyjb-container{padding: 0;}
 }
.wyjb-container .tab-group { display: flex; width: 100%; }
.wyjb-container .tab-item { flex: 1; text-align: center; padding: clamp(15px, 3vw, 20px) 0; font-size: clamp(16px, 3vw, 20px); cursor: pointer; transition: all 0.3s ease; }
.wyjb-container .tab-item.active { background-color: #c8102e; }
.wyjb-container .tab-item.active a { color: #fff; }
.wyjb-container .tab-item:not(.active) { background-color: #e9e9e9; }
.wyjb-container .form-row { display: flex; align-items: center; margin: clamp(20px, 4vw, 30px) 5%; flex-wrap: wrap; gap: 10px; }
.wyjb-container .form-row label { display: flex; align-items: center; width: clamp(100px, 15vw, 120px); font-size: clamp(16px, 3vw, 18px); color: #333333; flex-shrink: 0; }
.wyjb-container .form-row label i { margin-right: 8px; font-size: clamp(18px, 3vw, 20px); }
.wyjb-container .form-input { flex: 1; width: 100%; padding: clamp(12px, 2vw, 15px); border: 1px solid #cccccc; border-radius: 8px; font-size: clamp(14px, 2.5vw, 16px); outline: none; transition: border-color 0.3s ease; }
.wyjb-container .form-input:focus { border-color: #c8102e; box-shadow: 0 0 5px rgba(200, 16, 46, 0.3); }
.wyjb-container .form-textarea { resize: vertical; min-height: 120px; height: clamp(100px, 20vw, 150px); }
.wyjb-container .captcha-wrapper { display: flex; align-items: center; flex: 1; min-width: 200px; gap: 10px; flex-wrap: wrap; }
.wyjb-container .captcha-input { flex: 1; min-width: 150px; }
.wyjb-container .captcha-box { display: flex; align-items: center; justify-content: center; padding: 0 clamp(8px, 2vw, 12px); height: clamp(45px, 6vw, 56px); border: 1px solid #cccccc; border-radius: 4px; background-color: #ffffff; cursor: pointer; white-space: nowrap; font-size: clamp(14px, 2.5vw, 16px); color: #333333; flex-shrink: 0; }
.wyjb-container .captcha-box img { height: clamp(25px, 4vw, 30px); margin-right: 5px; vertical-align: middle; }
.wyjb-container .submit-btn { width: 90%; margin: clamp(30px, 5vw, 40px) 5% 0; padding: clamp(15px, 3vw, 18px) 0; background-color: #c8102e; color: #ffffff; border: none; border-radius: 8px; font-size: clamp(18px, 3vw, 20px); cursor: pointer; transition: background-color 0.3s ease; }
.wyjb-container .submit-btn:hover { background-color: #a00d24; }
@media (max-width: 600px) { 
	.wyjb-container .form-row { flex-direction: column; align-items: flex-start; margin: 15px 5%; } 
	.wyjb-container .form-row label { margin-bottom: 8px; width: auto; } 
	.wyjb-container .captcha-wrapper { display: block; width: 100%; } 
	.wyjb-container .captcha-input { width: 100%; } 
	.wyjb-container .captcha-box { margin-top: 10px; width: 100%; } 
}