*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.welcome-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.welcome-content{background:#fff;border-radius:20px;padding:60px 40px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center;max-width:500px;width:100%}.welcome-title{font-size:2.5rem;font-weight:700;color:#333;margin-bottom:16px}.welcome-subtitle{font-size:1.1rem;color:#666;margin-bottom:40px}.error-message{background:#fee;border:1px solid #fcc;color:#c33;padding:12px 16px;border-radius:8px;margin-bottom:24px;font-size:.9rem}.google-signin-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px 24px;background:#fff;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;font-weight:500;color:#333;cursor:pointer;transition:all .3s ease}.google-signin-btn:hover{border-color:#4285f4;box-shadow:0 2px 8px rgba(66,133,244,.2);transform:translateY(-2px)}.google-signin-btn:active{transform:translateY(0)}.google-icon{width:24px;height:24px}.home-container{min-height:100vh;background:#f5f5f5}.navbar{background:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1);padding:16px 0}.nav-content{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.nav-title{font-size:1.5rem;font-weight:700;color:#333}.nav-user{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.user-name{font-size:1rem;color:#333;font-weight:500}.signout-btn{padding:8px 16px;background:#667eea;color:#fff;border:none;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .3s ease}.signout-btn:hover{background:#5568d3}.main-content{max-width:1200px;margin:0 auto;padding:40px 24px}.welcome-section{background:#fff;border-radius:12px;padding:40px;margin-bottom:32px;box-shadow:0 2px 8px rgba(0,0,0,.1);text-align:center}.main-title{font-size:2.5rem;font-weight:700;color:#333;margin-bottom:12px}.main-subtitle{font-size:1.3rem;color:#666;margin-bottom:8px}.user-email{font-size:1rem;color:#999}.content-section{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:24px;gap:24px}.card{background:#fff;border-radius:12px;padding:32px;box-shadow:0 2px 8px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-4px);box-shadow:0 4px 16px rgba(0,0,0,.15)}.card h3{font-size:1.5rem;font-weight:600;color:#333;margin-bottom:16px}.card p{font-size:1rem;color:#666;line-height:1.6}.card-note{font-size:.85rem;color:#999;font-style:italic;margin-top:12px}.services-section{margin-top:48px;padding-top:48px;border-top:2px solid #e0e0e0}.services-section-title{font-size:2rem;font-weight:700;color:#333;margin-bottom:32px;text-align:center}.services-preview{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.service-preview-card{background:#fff;border-radius:12px;padding:32px;box-shadow:0 2px 8px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;text-align:center}.service-preview-card:hover:not(.coming-soon){transform:translateY(-4px);box-shadow:0 4px 16px rgba(0,0,0,.15)}.service-preview-card.coming-soon{opacity:.6;cursor:not-allowed}.service-preview-icon{font-size:3rem;margin-bottom:16px}.service-preview-card h4{font-size:1.3rem;font-weight:600;color:#333;margin-bottom:12px}.service-preview-card p{font-size:1rem;color:#666;margin-bottom:20px}.service-access-btn{padding:10px 24px;background:#667eea;color:#fff;border:none;border-radius:6px;font-size:.95rem;font-weight:500;cursor:pointer;transition:background .3s ease}.service-access-btn:hover:not(:disabled){background:#5568d3}.service-access-btn:disabled{background:#ccc;cursor:not-allowed}.login-gate{display:flex;align-items:center;justify-content:center}.services-container{min-height:100vh;background:#f5f5f5}.services-main{max-width:1200px;margin:0 auto;padding:40px 24px}.services-header{text-align:center;margin-bottom:48px}.services-title{font-size:2.5rem;font-weight:700;color:#333;margin-bottom:12px}.services-subtitle{font-size:1.2rem;color:#666}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:32px;gap:32px}.service-card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 4px 12px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;text-align:center}.service-card:hover{transform:translateY(-8px);box-shadow:0 8px 24px rgba(0,0,0,.15)}.service-icon{font-size:4rem;margin-bottom:24px}.service-name{font-size:1.5rem;font-weight:600;color:#333;margin-bottom:12px}.service-description{font-size:1rem;color:#666;line-height:1.6}.heart{position:fixed;width:80px;height:80px;cursor:-webkit-grab;cursor:grab;z-index:9999;transition:transform .2s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.heart:active{cursor:-webkit-grabbing;cursor:grabbing}.heart.dragging{transform:scale(1.1)}.heart-inner{width:100%;height:100%;position:relative;animation:float 3s ease-in-out infinite}.heart-face{position:absolute;top:36%;left:50%;transform:translate(-50%,-50%);width:60%;height:40%}.heart-face .eye{position:absolute;width:6px;height:6px;background:#222;border-radius:50%;box-shadow:0 1px 0 rgba(0,0,0,.2)}.heart-face .eye.left{left:26%;top:30%}.heart-face .eye.right{right:26%;top:30%}.heart-face .mouth{position:absolute;left:50%;top:80%;width:22px;height:12px;transform:translateX(-50%);border-bottom:4px solid #222;border-radius:0 0 18px 18px}.heart-face .blush{position:absolute;width:12px;height:6px;background:rgba(255,105,135,.6);border-radius:50%;top:60%}.heart-face .blush.left{left:10%}.heart-face .blush.right{right:10%}.arm{position:absolute;background:currentColor;color:#ff6b9d;width:14px;height:4px;top:52%}.arm.left{left:-6px;transform:rotate(30deg);transform-origin:right center;animation:waveLeft 2s ease-in-out infinite}.arm.right{right:-6px;transform:rotate(-30deg);transform-origin:left center;animation:waveRight 2s ease-in-out infinite}.leg{width:6px;height:14px;bottom:-4px}.leg.left{left:28px;transform:rotate(10deg)}.leg.right{right:28px;transform:rotate(-10deg)}@keyframes waveLeft{0%,to{transform:rotate(30deg)}50%{transform:rotate(10deg)}}@keyframes waveRight{0%,to{transform:rotate(-30deg)}50%{transform:rotate(-10deg)}}.heart-page{min-height:100vh;background:radial-gradient(circle at 20% 20%,#fce4ec,#f5f5f5)}.heart-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px}.heart-title{font-size:1.4rem;color:#333;font-weight:700}.back-btn{padding:8px 14px;background:#667eea;color:#fff;border:none;border-radius:6px;cursor:pointer}.back-btn:hover{background:#5568d3}.heart-spacer{width:80px}.heart-stage{position:relative;height:calc(100vh - 64px);overflow:hidden}.heart.happy .heart-inner{animation:float 3s ease-in-out infinite,pulse 1.5s ease-in-out infinite}.heart.love .heart-inner{animation:float 2s ease-in-out infinite,pulse .8s ease-in-out infinite}.heart.excited .heart-inner{animation:float 1s ease-in-out infinite,bounce .5s ease-in-out infinite}.heart.sleepy .heart-inner{animation:float 4s ease-in-out infinite;opacity:.8}.heart-svg{width:100%;height:100%;filter:drop-shadow(0 4px 8px rgba(255,107,157,.3))}.heart-svg,.heart.happy .heart-svg{color:#ff6b9d}.heart.love .heart-svg{color:#ff1744}.heart.excited .heart-svg{color:#ff4081}.heart.sleepy .heart-svg{color:#ffb3d1}.heart-speech{bottom:100%;background:#fff;padding:8px 12px;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.15);font-size:.85rem;color:#333;white-space:pre-line;text-align:left;line-height:1.5;min-width:300px;max-width:600px;overflow-wrap:anywhere;margin-bottom:8px;animation:fadeIn .3s ease}.heart-speech,.heart-speech:after{position:absolute;left:50%;transform:translateX(-50%)}.heart-speech:after{content:"";top:100%;border:6px solid transparent;border-top-color:#fff}.heart-close-btn{position:absolute;top:-10px;right:-10px;width:24px;height:24px;background:#ff6b9d;color:#fff;border:none;border-radius:50%;font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.2);transition:background .3s ease}.heart-close-btn:hover{background:#ff4081}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes bounce{0%,to{transform:translateY(0) scale(1)}25%{transform:translateY(-15px) scale(1.1)}50%{transform:translateY(0) scale(1)}75%{transform:translateY(-8px) scale(1.05)}}@keyframes fadeIn{0%{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.container{min-height:100vh;display:flex;align-items:center;justify-content:center}.loading{font-size:1.2rem;color:#666}@media (max-width:768px){.welcome-content{padding:40px 24px}.welcome-title{font-size:2rem}.nav-content{flex-direction:column;gap:16px}.main-title{font-size:2rem}.content-section{grid-template-columns:1fr}}