:root{--primary-color: #264653;--secondary-color: #2a9d8f;--accent-color: #e9c46a;--bg-gradient-start: #f4f1de;--bg-gradient-end: #e9ecef;--btn-hover: #1b3a4b}body{margin:0;padding:60px 0 0;font-family:Segoe UI,sans-serif;background:linear-gradient(135deg,var(--bg-gradient-start),var(--bg-gradient-end));min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:start;position:relative}body:before{content:"";position:absolute;width:200%;height:200%;background:radial-gradient(circle at 20% 20%,#2a9d8f33,transparent),radial-gradient(circle at 80% 80%,#e9c46a33,transparent),radial-gradient(circle at 60% 30%,#26465333,transparent);animation:backgroundAnim 20s linear infinite;z-index:-1}@keyframes backgroundAnim{0%{transform:translate(0)}50%{transform:translate(-20%,-10%)}to{transform:translate(0)}}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}.logo-text{font-size:40px;font-weight:700;color:var(--primary-color);margin-top:20px;margin-bottom:30px;text-align:center;font-family:Georgia,serif;letter-spacing:2px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:fadeInDown 1.2s ease,pulse 5s infinite;transition:text-shadow .3s ease}.logo-text:hover{text-shadow:0 0 15px var(--accent-color)}.container{background:#ffffffcc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:50px 40px;border-radius:20px;box-shadow:0 20px 40px #0003;text-align:center;width:100%;max-width:450px;animation:slideUp 1s ease-out;position:relative;z-index:1}h1{color:var(--primary-color);margin-bottom:25px;font-size:32px;font-family:Georgia,serif;letter-spacing:2px;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:fadeInDown 1.2s ease,pulse 5s infinite;display:inline-block;transition:text-shadow .3s ease}h1:hover{text-shadow:0 0 15px var(--accent-color)}p{color:var(--primary-color);font-size:18px;margin-bottom:35px;font-weight:600;animation:fadeIn 1.5s ease-in-out}.btn{display:block;width:100%;padding:14px;margin:12px 0;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));color:#fff;border:none;border-radius:14px;font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;box-shadow:0 6px 20px #2646534d;transition:all .4s ease,transform .2s ease;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:rgba(255,255,255,.2);transition:left .4s ease}.btn:hover:after{left:100%}.btn:hover{background:linear-gradient(to right,var(--secondary-color),var(--primary-color));transform:scale(1.05);box-shadow:0 10px 30px #26465366}html{overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:#4a4a4a #f0f0f0}html::-webkit-scrollbar{width:12px}html::-webkit-scrollbar-track{background:#f0f0f0;border-radius:6px}html::-webkit-scrollbar-thumb{background:#4a4a4a;border-radius:6px;border:1px solid #f0f0f0}html::-webkit-scrollbar-thumb:hover{background:#2d2d2d}
