:root{font-family:Trebuchet MS,Segoe UI,Tahoma,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px}.home{min-height:100vh;background:radial-gradient(circle at top,#ffd7e8,#ffb4d2 45%,#ff93bf);display:grid;place-items:center;position:relative;overflow:hidden;padding:12px}.hero{background:#fff;border:1px solid rgba(255,255,255,.9);border-radius:36px;padding:clamp(14px,2.2vw,26px);text-align:center;box-shadow:0 28px 60px #c023653d;width:min(760px,80vw);min-height:min(46vh,360px);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;z-index:1}.question{margin:0;text-align:center;color:#85174f;font-size:clamp(.95rem,1.9vw,1.7rem);line-height:1.1;max-width:100%}.button-zone{position:relative;width:min(460px,82%);height:120px;margin-top:10px}.success-screen{z-index:1}.success-view{display:flex;flex-direction:column;align-items:center;gap:12px}.valentine-photo{width:min(420px,80vw);height:auto;display:block;border-radius:20px;box-shadow:0 12px 28px #8c1c4f40;animation:fadeUp .55s ease-out both}.success-text{margin:0;color:#85174f;font-size:clamp(1.2rem,2.2vw,1.9rem);font-weight:700;animation:fadeUp .6s ease-out .18s both}.yes-btn,.no-btn{position:absolute;top:40px;min-width:120px;padding:12px 22px;border-radius:999px;border:0;font-size:1rem;font-weight:700;cursor:pointer}.yes-btn{left:45%;transform:translate(-120%);background:#e83d89;color:#fff;box-shadow:0 10px 24px #e83d8959}.no-btn{background:#fff;color:#8a2056;border:2px solid #f2a3c8;transition:left .06s linear,top .06s linear}.music-link{margin-top:6px;color:#a11c5f;font-size:.95rem;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(161,28,95,.35)}.music-link:hover{color:#d42f80;border-bottom-color:#d42f80a6}.heart{position:absolute;color:#ffffffe6;text-shadow:0 8px 20px rgba(195,45,108,.35);animation:float 6s ease-in-out infinite;-webkit-user-select:none;user-select:none}.heart-1{font-size:5rem;top:12%;left:10%}.heart-2{font-size:3.2rem;top:22%;right:12%;animation-delay:.5s}.heart-3{font-size:4rem;bottom:14%;left:16%;animation-delay:1.2s}.heart-4{font-size:6rem;bottom:10%;right:9%;animation-delay:.9s}.heart-5{font-size:2.4rem;top:8%;left:42%;animation-delay:.2s}.heart-6{font-size:2.8rem;top:58%;right:4%;animation-delay:1.5s}.heart-7{font-size:2.3rem;bottom:6%;left:38%;animation-delay:.7s}.heart-8{font-size:2.6rem;top:34%;left:4%;animation-delay:1.1s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-16px)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.hero{min-height:auto;width:92vw;padding:18px 14px}.button-zone{width:100%;height:110px}.heart-1,.heart-4{font-size:4rem}.heart-5,.heart-6,.heart-7,.heart-8{font-size:2rem}}