:root{font-family:Noto Sans KR,Pretendard Variable,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;font-weight:400;color:#1f2937;background-color:#f8fafc;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background-color:#f8fafc}#root{min-height:100vh}.app-container{max-width:960px;margin:0 auto;padding:3rem 1.5rem 4rem;display:flex;flex-direction:column;gap:2.5rem}.app-header{display:flex;flex-direction:column;gap:.75rem;text-align:left}.app-title{margin:0;font-size:2.25rem;font-weight:700;color:#0f172a}.app-description{margin:0;color:#475569;font-size:1.05rem}.question-list{margin:0;padding:0;display:flex;flex-direction:column;gap:1.5rem;list-style:none}.question-item{background-color:#fff;border-radius:16px;padding:1.75rem;box-shadow:0 10px 30px #0f172a14;border:1px solid rgba(148,163,184,.2)}.question-title{margin:0 0 1rem;font-size:1.25rem;font-weight:600;color:#0f172a}.option-list{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:.75rem}.option-item{margin:0}.option-chip{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1.1rem;border-radius:999px;border:1px solid rgba(148,163,184,.6);background-color:#fff;font-size:.95rem;color:#1e293b;cursor:pointer;transition:all .2s ease}.option-chip:hover{border-color:#2563eb;color:#1d4ed8;box-shadow:0 6px 12px #2563eb1f}.option-chip--selected{background:linear-gradient(135deg,#2563eb,#6366f1);border-color:transparent;color:#fff;box-shadow:0 10px 25px #4f46e547}.option-groups{display:grid;gap:.9rem}.input-wrapper{margin-top:.5rem}.budget-input{width:100%;padding:.75rem 1rem;border-radius:12px;border:1px solid rgba(148,163,184,.6);background-color:#fff;font-size:1rem;color:#0f172a;transition:border-color .2s ease,box-shadow .2s ease}.budget-input::placeholder{color:#94a3b8}.budget-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26}@media(max-width:640px){.app-container{padding:2.5rem 1rem 3rem}.app-title{font-size:1.85rem}.question-item{padding:1.5rem}}