*{box-sizing:border-box}body{background:#f1f3f4;margin:0;font-family:Segoe UI,Roboto,Helvetica Neue,Noto Sans,Liberation Sans,Arial,"sans-serif"}.certificate-page{background:#f1f3f4;min-height:100vh;padding-top:40px;padding-bottom:40px}.certificate-wrap{width:100%;margin:0}.certificate-brand{text-align:center;flex-direction:column;align-items:center;width:50%;margin-bottom:40px;display:flex}.saral-logo{width:100px;height:auto;display:block}.goh-logo{width:45px;height:auto;margin-top:4px;display:block}.brand-title{color:#212529;text-align:center;width:100%;margin:8px 0 40px;font-size:28px;font-weight:500}.certificate-card{background:#fff;border:1px solid #ddd;width:60%;max-width:758px;box-shadow:0 12px 25px #0000001f}.certificate-header{border-bottom:1px solid #ddd;justify-content:center;align-items:center;height:45px;display:flex}.certificate-header h3{color:#111;text-align:center;margin:0;font-family:Arial,sans-serif;font-size:16px;font-weight:700}.certificate-content{flex-direction:column;align-items:center;width:50%;min-height:144px;padding:20px 0;display:flex}.captcha-input{color:#555;background:#fff;border:1px solid #d8d8d8;outline:none;width:400px;height:37px;margin-left:0;padding:0 20px;font-size:16px;display:block}.captcha-input::placeholder{color:#777}.captcha-input:focus{border-color:#aaa}.captcha-wrapper{align-items:center;gap:12px;margin-top:15px;display:flex}.captcha-text{letter-spacing:7px;color:#d22;-webkit-user-select:none;user-select:none;font-family:Georgia,Times New Roman,serif;font-size:18px;font-weight:700}.refresh-btn{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:0;line-height:1;transition:transform .2s;display:inline-flex}.refresh-btn:hover{transform:rotate(0)}.refresh-icon{object-fit:contain;width:33px;height:33px;display:block}.captcha-message{color:#d33;text-align:center;margin:10px 0 0 10px;font-size:16px;font-weight:700}.certificate-footer{border-top:1px solid #ddd;justify-content:center;align-items:center;height:54px;display:flex}.download-btn{color:#fff;cursor:pointer;background:#16c47a;border:none;border-radius:4px;padding:10px 14px;font-size:16px;transition:background .2s}.download-btn:hover{background:#10ad6a}@media (width<=600px){.certificate-page{padding:12px 0 20px}.certificate-brand{width:100%;margin-bottom:2px;padding:0 10px}.saral-logo{width:100px;margin-top:0}.goh-logo{width:45px;margin-top:3px}.brand-title{margin-top:15px;margin-bottom:20px;font-size:24px}.certificate-wrap{width:100%;max-width:100%;margin:0}.certificate-card{border-left:none;border-right:none;box-shadow:0 4px 10px #00000014;width:100%!important}.certificate-header{height:44px;padding:0}.certificate-header h3{font-size:16px}.certificate-content{min-height:0;padding:18px 10px;width:100%!important}.captcha-input{height:40px;margin:0;font-size:16px;width:100%!important}.captcha-wrapper{justify-content:center;gap:8px;margin-top:10px;margin-bottom:20px;margin-left:0}.captcha-message{text-align:center;margin:8px 0 0}.captcha-text{letter-spacing:4px;font-size:20px}.refresh-icon{width:28px;height:28px}.certificate-footer{height:52px}.download-btn{padding:8px 12px;font-size:16px}}