*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;background-color:#1a1a1a;color:#fff;font-family:PingFang SC,Microsoft YaHei,Hiragino Sans GB,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center}.page-container{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;padding:20px}.countdown-card{background-color:#1e1e1e;display:flex;align-items:flex-end;gap:0;padding:36px 48px;position:relative;-webkit-user-select:none;user-select:none}.text-block{display:flex;flex-direction:column;gap:2px}.title{font-size:48px;font-weight:700;color:#e8e8e8;letter-spacing:6px;line-height:1.15}.subtitle-row{display:flex;align-items:stretch;gap:0}.red-bar{width:5px;background-color:#e53935;align-self:stretch;flex-shrink:0}.subtitle-text{font-size:48px;font-weight:700;color:#e8e8e8;letter-spacing:6px;line-height:1.15;padding-left:12px}.number-block{display:flex;align-items:flex-end;margin-left:12px}.days-number{font-size:140px;font-weight:900;color:#e53935;line-height:.85;letter-spacing:-4px;font-family:Helvetica Neue,Arial Black,Impact,sans-serif}.days-unit{font-size:36px;font-weight:700;color:#e8e8e8;margin-bottom:8px;margin-left:4px}.bottom-text{margin-top:4px;padding-left:18px}.bottom-text .en-line{font-size:14px;color:#b0b0b0;letter-spacing:2px;font-weight:600;text-transform:uppercase;line-height:1.6;font-family:Helvetica Neue,Arial,sans-serif}.toast{position:fixed;top:40px;left:50%;transform:translate(-50%);background:#ffffff1f;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fff;padding:10px 28px;border-radius:8px;font-size:15px;letter-spacing:1px;border:1px solid rgba(255,255,255,.15);animation:toast-in .3s ease;z-index:100}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.action-buttons{display:flex;gap:16px;margin-top:28px}.action-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0f;color:#ccc;font-size:14px;font-weight:500;letter-spacing:1px;cursor:pointer;transition:all .2s ease;font-family:inherit}.action-btn:hover{background:#ffffff1f;color:#fff;border-color:#ffffff40;transform:translateY(-1px)}.action-btn:active{transform:translateY(0);background:#ffffff14}.action-btn svg{flex-shrink:0}@media(max-width:600px){.countdown-card{padding:24px}.title,.subtitle-text{font-size:28px;letter-spacing:3px}.red-bar{width:4px}.days-number{font-size:80px;letter-spacing:-2px}.days-unit{font-size:22px;margin-bottom:4px}.bottom-text .en-line{font-size:11px}}