:root{--color-primary: #F6DDE8;--color-secondary: #CDEFAA;--color-accent: #FFD8A8;--color-bg: #FFF9F6;--color-surface: #FFF2F5;--text-default: #3B3B3B;--text-muted: #AFAFB6;--radius: 18px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--shadow-soft: 0 10px 30px rgba(59,59,59,.08);--shadow-deep: 0 18px 48px rgba(87,72,111,.12);--gradient-warm: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%)}*{box-sizing:border-box}html,body,#root{min-height:100%;font-size:18px}body{background:var(--color-bg);color:var(--text-default);font-family:Noto Sans KR,Pretendard,system-ui,-apple-system,Segoe UI,Roboto;margin:0}.app-shell{max-width:480px;min-height:calc(100vh - 110px);margin:0 auto;padding-bottom:120px}.center{display:flex;align-items:center;justify-content:center}.card{background:var(--color-surface);border-radius:var(--radius);padding:var(--space-md);box-shadow:var(--shadow-soft);border:1px solid rgba(255,255,255,.7);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-deep);border-color:#ffffffe6}.animated-panel{animation:popIn .42s cubic-bezier(.25,.8,.25,1) both}@keyframes popIn{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.big-cta{background:var(--gradient-warm);color:var(--text-default);padding:14px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;min-width:200px;border:1px solid rgba(255,255,255,.85);box-shadow:0 8px 20px #3b3b3b1f;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease}.big-cta:hover{transform:translateY(-2px);box-shadow:0 12px 28px #3b3b3b29}.big-cta:active{transform:translateY(0) scale(.99)}.points-badge{background:#ffeff4f2;color:var(--text-default);padding:8px 14px;border-radius:999px;font-weight:700;box-shadow:inset 0 0 0 1px #3b3b3b0f}.hero-cat{width:230px;height:auto;animation:float 4s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.button-soft{border:none;border-radius:16px;background:#fff2f5;padding:12px 14px;color:var(--text-default);width:100%;box-shadow:0 6px 14px #3b3b3b0a;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.button-soft:hover{background:#fff0f4;transform:translateY(-1px);box-shadow:0 8px 18px #3b3b3b0f}.button-soft:active{transform:translateY(0) scale(.99)}.button-soft:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.button-danger{background:#ffd8a8;color:#3b3b3b}.section-title{font-size:18px;font-weight:700;margin-bottom:8px}.note-card{background:linear-gradient(180deg,#fff6f8,#fff2f5);border:1px solid rgba(59,59,59,.08)}.page-container{animation:fadeInPage .44s ease forwards}.fade-in{opacity:0;animation:fadeInPage .45s ease forwards}.fade-out{opacity:1;animation:fadeOutPage .45s ease forwards}@keyframes fadeInPage{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeOutPage{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-18px)}}.expression-row img{border-radius:18px;background:#fff2f5;padding:10px;box-shadow:0 10px 22px #3b3b3b14}.timer-display{font-size:52px;font-weight:700;letter-spacing:.03em;margin:10px 0 18px}.button-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;gap:10px;padding:12px 16px;background:#fffffff5;box-shadow:0 -8px 24px #3b3b3b1f;backdrop-filter:blur(10px)}.bottom-nav .tab{flex:1;text-align:center;padding:10px 8px;border-radius:18px;color:var(--text-muted);font-size:13px;transition:background .2s ease,color .2s ease,transform .2s ease;background:transparent;border:none}.bottom-nav .tab:hover{transform:translateY(-1px);background:#ffffffeb}.bottom-nav .tab.active{color:var(--text-default);background:#fff2f5;box-shadow:inset 0 0 0 1px #3b3b3b0d}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);z-index:200;padding:12px 18px;border-radius:999px;background:#3c3c3ceb;color:#fff;font-size:14px;animation:toastIn .35s ease forwards,toastOut .35s ease forwards 2.4s}.toast-success{background:#32a06bf2}.toast-error{background:#e25f54f2}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(12px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastOut{0%{opacity:1}to{opacity:0;transform:translate(-50%) translateY(12px)}}:root{font-family:sans-serif}*{-webkit-tap-highlight-color:transparent}body{margin:0;min-width:320px;min-height:100vh}@media(min-width:481px){body{display:flex;justify-content:center;align-items:flex-start;background-color:#f5f5f5!important}}