.App{min-height:100vh;overflow-x:hidden;padding:0;position:relative;text-align:left;text-align:initial}img{height:auto;max-width:100%}*{box-sizing:border-box}*,.kaixin-landing{margin:0;padding:0}.kaixin-landing{align-items:center;display:flex;font-family:Hiragino Sans,Yu Gothic,Meiryo,sans-serif;justify-content:center;min-height:100vh;position:relative}.container{animation:slideInUp .6s ease-out;background:#b4ea5e;border-radius:20px;box-shadow:0 10px 30px #836f6f33;max-width:400px;padding:20px;position:relative;width:100%}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.decorative-border{background:#fff;border:3px solid #b4ea5e;border-radius:15px;margin-bottom:20px;padding:25px;position:relative}.decorative-border:after,.decorative-border:before{background:repeating-linear-gradient(90deg,#b4ea5e 0,#b4ea5e 8px,#0000 0,#0000 16px);content:"";height:2px;position:absolute;top:10px;width:100px}.decorative-border:before{left:15px}.decorative-border:after{bottom:10px;right:15px;top:auto}.profile-section{margin-bottom:25px;text-align:center}.profile-image{background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='40' fill='%23ddd'/%3E%3Ccircle cx='40' cy='30' r='12' fill='%23999'/%3E%3Cpath d='M20 65q20-15 40 0' fill='%23999'/%3E%3C/svg%3E") 50%/cover;border:3px solid #b4ea5e;border-radius:50%;height:80px;margin:0 auto 15px;width:80px}.name{color:#333;font-size:22px;font-weight:700;margin-bottom:15px}.description{color:#555;font-size:14px;line-height:1.6;margin-bottom:20px}.highlight-text{color:#e74c3c;font-size:16px;font-weight:700;margin-bottom:10px}.cta-section{margin:25px 0;text-align:center}.cta-title{font-size:18px;margin-bottom:8px}.cta-subtitle,.cta-title{color:#333;font-weight:700}.cta-subtitle{font-size:16px}.notice-box{background:#fff9c4;border:1px solid #f1c40f;border-radius:8px;color:#333;font-size:12px;line-height:1.4;margin:20px 0;padding:12px}.notice-label{color:#e74c3c;font-weight:700}.arrow{margin:20px 0;position:relative;text-align:center}.arrow:before{border-left:25px solid #0000;border-right:25px solid #0000;border-top:35px solid #e74c3c;content:"";display:inline-block;filter:drop-shadow(0 3px 6px rgba(0,0,0,.2));height:0;width:0}.line-button{align-items:center;animation:pulse 3s infinite;background:#06c755;border:none;border-radius:25px;box-shadow:0 4px 15px #06c7554d;color:#fff;cursor:pointer;display:flex;font-size:16px;font-weight:700;gap:10px;justify-content:center;padding:15px 30px;text-decoration:none;transition:all .3s ease;width:100%}@keyframes pulse{0%,94%{transform:scale(1)}97%{transform:scale(1.02)}to{transform:scale(1)}}.line-button:hover{animation-play-state:paused;background:#05b050;box-shadow:0 6px 20px #06c75566;transform:translateY(-2px)}.line-icon{align-items:center;background:#fff;border-radius:6px;color:#06c755;display:flex;font-size:14px;font-weight:700;height:24px;justify-content:center;width:24px}.footer{color:#666;font-size:12px;line-height:1.5;margin-top:30px;text-align:center}.footer a{color:#e74c3c;text-decoration:none}.footer a:hover{text-decoration:underline}.side-decorations{background:repeating-linear-gradient(180deg,#7cbf91 0,#7cbf91 6px,#0000 0,#0000 12px);height:100px;left:-10px;position:absolute;top:50%;transform:translateY(-50%);width:20px}.side-decorations.right{left:auto;right:-10px}@media (max-width:480px){.container{margin:10px;padding:15px}.decorative-border{padding:20px}.name{font-size:20px}.description{font-size:13px}.cta-title{font-size:16px}.cta-subtitle,.line-button{font-size:14px}.line-button{padding:12px 20px}}