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ease;display:inline-flex;align-items:center;gap:4px}.contract-link:hover{color:#06b6d4;text-decoration:underline}@media(max-width:768px){.app-header{padding:16px 20px}.header-content{flex-direction:column;gap:16px}.app-title{font-size:24px}.app-main,.app-footer{padding:20px 16px}}