:root{font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;font-weight:400;color:#4a2030;background:linear-gradient(135deg,#fce4ec,#f8bbd0,#f3e5f5 60%,#e8eaf6);background-attachment:fixed;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}a{font-weight:500;color:#c2185b;text-decoration:none}a:hover{color:#e91e63}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:2.4em;line-height:1.2}h2{font-size:1.4em}#app{width:100%;margin:0 auto;text-align:center}.petals[data-v-556a4dbf]{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}.petal[data-v-556a4dbf]{position:absolute;top:-30px;animation:fall-556a4dbf linear infinite}@keyframes fall-556a4dbf{0%{transform:translateY(-10vh) translate(0) rotate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(110vh) translate(40px) rotate(360deg);opacity:0}}.envelope-scene[data-v-53312dbd]{display:flex;align-items:center;justify-content:center;flex:1;min-height:70vh;z-index:1}.envelope-wrapper[data-v-53312dbd]{cursor:pointer;transform:translate(-120vw) rotate(-30deg);opacity:0;transition:transform 1.4s cubic-bezier(.22,1,.36,1),opacity .8s ease}.envelope-wrapper.fly-in[data-v-53312dbd]{transform:translate(0) rotate(0);opacity:1}.envelope-wrapper[data-v-53312dbd]:hover{transform:scale(1.08)}.envelope[data-v-53312dbd]{width:220px;height:160px;position:relative}.envelope-body[data-v-53312dbd]{width:100%;height:100%;position:relative}.envelope-front[data-v-53312dbd]{width:100%;height:100%;background:linear-gradient(145deg,#fff5f5,#ffe0e6);border:2px solid #e8a0b0;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 8px 32px #c8647840;position:relative;z-index:2}.envelope-flap[data-v-53312dbd]{position:absolute;top:-2px;left:-2px;right:-2px;height:50%;background:linear-gradient(160deg,#ffd6df,#ffb6c8);border:2px solid #e8a0b0;border-radius:8px 8px 0 0;clip-path:polygon(0 0,100% 0,50% 100%);z-index:3}.envelope-label[data-v-53312dbd]{font-size:56px;margin-bottom:4px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.envelope-hint[data-v-53312dbd]{font-size:13px;color:#b06070;margin:0;font-style:italic}@media(max-width:480px){.envelope[data-v-53312dbd]{width:180px;height:130px}.envelope-label[data-v-53312dbd]{font-size:42px}}.greeting-card[data-v-7b8f496e]{background:linear-gradient(160deg,#fff8f0,#fff0f5,#fce4ec);border:2px solid #f0c0d0;border-radius:16px;padding:2.5rem 2rem;box-shadow:0 12px 48px #c8648233;text-align:center}.card-header[data-v-7b8f496e]{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:1rem}.card-header h1[data-v-7b8f496e]{font-size:2.2rem;color:#c2185b;margin:0;text-shadow:0 1px 2px rgba(0,0,0,.06)}.card-flower[data-v-7b8f496e]{font-size:2rem;animation:sway-7b8f496e 2s ease-in-out infinite alternate}.card-flower.right[data-v-7b8f496e]{animation-delay:.5s}@keyframes sway-7b8f496e{0%{transform:rotate(-8deg)}to{transform:rotate(8deg)}}.card-divider[data-v-7b8f496e]{height:2px;background:linear-gradient(90deg,transparent,#f0a0c0,transparent);margin:1rem auto;width:80%;border-radius:2px}.greeting-text[data-v-7b8f496e]{font-size:1.2rem;line-height:1.7;color:#5d3a4a;padding:.5rem 1rem;font-style:italic}@media(max-width:480px){.card-header h1[data-v-7b8f496e]{font-size:1.6rem}.greeting-text[data-v-7b8f496e]{font-size:1rem}}.video-section[data-v-21844eb3]{margin-top:2rem;text-align:center}.video-section h2[data-v-21844eb3]{color:#c2185b;margin-bottom:1rem;font-size:1.4rem}.video-player[data-v-21844eb3]{width:100%;max-width:640px;border-radius:12px;box-shadow:0 8px 32px #00000026;background:#000}.download-btn[data-v-21844eb3]{display:inline-block;margin-top:1.2rem;padding:.8rem 2rem;background:linear-gradient(135deg,#e91e63,#c2185b);color:#fff;text-decoration:none;border-radius:30px;font-size:1rem;font-weight:600;box-shadow:0 4px 16px #e91e6359;transition:transform .2s,box-shadow .2s}.download-btn[data-v-21844eb3]:hover{transform:translateY(-2px);box-shadow:0 6px 24px #e91e6373;color:#fff}.page[data-v-f16bbc44]{position:relative;min-height:100vh;overflow-x:hidden;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:1rem}.logo-container[data-v-f16bbc44]{position:fixed;top:16px;left:16px;z-index:100}.org-logo[data-v-f16bbc44]{height:64px;width:auto;border-radius:8px;box-shadow:0 2px 8px #00000026;background:#fff;padding:4px}.card-container[data-v-f16bbc44]{z-index:1;max-width:640px;width:100%;margin-top:100px;padding-bottom:3rem}.fade-up-enter-active[data-v-f16bbc44]{transition:all .8s cubic-bezier(.22,1,.36,1)}.fade-up-enter-from[data-v-f16bbc44]{opacity:0;transform:translateY(40px)}@media(max-width:480px){.org-logo[data-v-f16bbc44]{height:44px}.card-container[data-v-f16bbc44]{margin-top:80px}}