*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans TC,system-ui,-apple-system,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:#333}.container{max-width:900px;margin:0 auto;padding:24px 16px 48px}header{text-align:center;margin-bottom:32px}header h1{font-size:2.2rem;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.2);margin-bottom:4px}header p{color:#ffffffd9;font-size:1rem}.refresh-btn{background:#fff;color:#764ba2;border:none;padding:10px 24px;border-radius:24px;font-size:1rem;font-weight:700;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:transform .2s,box-shadow .2s;margin-top:12px}.refresh-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #0003}.refresh-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.featured{background:#fff;border-radius:20px;padding:28px;margin-bottom:24px;box-shadow:0 8px 32px #0000001f;position:relative;overflow:hidden}.featured:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#f093fb,#f5576c)}.featured-emoji{font-size:3rem;margin-bottom:8px}.featured-label{font-size:.8rem;text-transform:uppercase;letter-spacing:1px;color:#888;margin-bottom:8px}.featured-text{font-size:1.35rem;line-height:1.7;color:#222;font-weight:500}.featured-author{margin-top:12px;color:#666;font-size:.95rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 4px 16px #00000014;transition:transform .2s,box-shadow .2s;cursor:pointer;position:relative}.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001f}.card-emoji{font-size:2rem;margin-bottom:8px}.card-title{font-size:.85rem;font-weight:700;color:#764ba2;margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.card-body{font-size:.95rem;line-height:1.6;color:#444}.card-body small{color:#888}.loading{text-align:center;padding:40px;color:#fff;font-size:1.2rem}.spinner{display:inline-block;width:32px;height:32px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin-right:10px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.error{background:#fff8e6;color:#8a6d1a;padding:16px 20px;border-radius:12px;margin-bottom:16px;text-align:center}.translate-box{background:#fff;border-radius:16px;padding:20px;margin-top:24px;box-shadow:0 4px 16px #00000014}.translate-box h3{font-size:1rem;color:#764ba2;margin-bottom:12px}.translate-box textarea{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;font-family:inherit;resize:vertical;min-height:80px}.translate-box textarea:focus{outline:none;border-color:#764ba2}.translate-row{display:flex;gap:8px;margin-top:10px;align-items:center;flex-wrap:wrap}.translate-row select{padding:8px 12px;border-radius:8px;border:2px solid #e0e0e0;font-size:.9rem;font-family:inherit;background:#fff}.translate-row button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:8px 20px;border-radius:8px;font-size:.9rem;font-weight:700;cursor:pointer}.translate-result{margin-top:12px;padding:12px;background:#f8f6ff;border-radius:10px;font-size:.95rem;color:#333;line-height:1.6}footer{text-align:center;margin-top:40px;color:#fff9;font-size:.8rem}@media(max-width:600px){header h1{font-size:1.6rem}.featured{padding:20px}.featured-text{font-size:1.15rem}.grid{grid-template-columns:1fr}}