body{margin:0}#root{max-width:100%;margin:0 auto}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a0f;--surface:#15151e;--surface2:#1c1c2a;--text:#e4e4ef;--text2:#8888a0;--accent:#6c5ce7;--accent2:#a29bfe;--good:#00b894;--warn:#fdcb6e;--danger:#e17055;--radius:16px}body{background:var(--bg);color:var(--text);height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans KR,sans-serif;overflow:hidden}.deck{flex-direction:column;height:100dvh;display:flex;position:relative}.slide-container{flex:1;animation:.45s cubic-bezier(.22,1,.36,1) slideIn;overflow-y:auto}@keyframes slideIn{0%{opacity:0;transform:translate(60px)}to{opacity:1;transform:translate(0)}}.anim-left .slide-container,.slide-container.anim-left{animation-name:slideInLeft}@keyframes slideInLeft{0%{opacity:0;transform:translate(-60px)}to{opacity:1;transform:translate(0)}}.slide{flex-direction:column;max-width:960px;min-height:100%;margin:0 auto;padding:60px 48px 40px;display:flex}.slide-tag{letter-spacing:3px;text-transform:uppercase;color:var(--accent2);margin-bottom:12px;font-size:12px;font-weight:700;display:inline-block}.slide h2{margin-bottom:8px;font-size:36px;font-weight:800;line-height:1.2}.slide-desc{color:var(--text2);margin-bottom:40px;font-size:16px}.nav{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0a0a0fe6;border-top:1px solid #ffffff0d;justify-content:center;align-items:center;gap:20px;padding:16px;display:flex}.nav button{background:var(--surface);width:44px;height:44px;color:var(--text);cursor:pointer;border:1px solid #ffffff26;border-radius:50%;font-size:18px;transition:all .2s}.nav button:hover:not(:disabled){background:var(--accent);border-color:var(--accent)}.nav button:disabled{opacity:.3;cursor:default}.dots{gap:8px;display:flex}.dot{cursor:pointer;background:#ffffff26;border-radius:50%;width:10px;height:10px;transition:all .3s}.dot.active{background:var(--accent);border-radius:5px;width:28px}.slide-num{color:var(--text2);letter-spacing:1px;font-size:12px;position:fixed;top:16px;right:24px}.cover{text-align:center;justify-content:center;align-items:center;padding:40px 32px;position:relative}.cover-bg{pointer-events:none;background:radial-gradient(at 50% 30%,#6c5ce733,#0000 70%);position:absolute;inset:0}.cover-content{z-index:1;position:relative}.tag{border:1px solid var(--accent);letter-spacing:2px;color:var(--accent2);border-radius:20px;margin-bottom:24px;padding:6px 16px;font-size:12px;font-weight:600;display:inline-block}.cover h1{background:linear-gradient(135deg, #fff 30%, var(--accent2));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:56px;font-weight:900;line-height:1.15}.subtitle{color:var(--text2);margin-bottom:48px;font-size:18px}.cover-stats{justify-content:center;gap:40px;display:flex}.cover-stats>div{flex-direction:column;gap:4px;display:flex}.cover-stats .big{color:var(--accent2);font-size:32px;font-weight:800}.cover-stats span:last-child{color:var(--text2);font-size:13px}.menu-grid{flex:1;grid-template-columns:1fr 1fr;gap:16px;display:grid}.menu-card{background:var(--surface);border-radius:var(--radius);text-align:center;border:1px solid #ffffff0f;padding:28px 24px;transition:transform .2s,box-shadow .2s}.menu-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #6c5ce726}.menu-icon{margin-bottom:12px;font-size:40px}.menu-card h3{margin-bottom:8px;font-size:17px;font-weight:700}.menu-price{color:var(--accent2);margin-bottom:12px;font-size:28px;font-weight:800}.menu-price small{color:var(--text2);font-size:13px;font-weight:500}.menu-meta{color:var(--text2);justify-content:center;gap:16px;font-size:12px;display:flex}.cost-overview{justify-content:center;margin-bottom:32px;display:flex}.cost-avg{text-align:center}.cost-avg .label{color:var(--text2);margin-bottom:4px;font-size:13px;display:block}.big-ratio{font-size:48px;font-weight:900}.big-ratio.good{color:var(--good)}.big-ratio.warn{color:var(--warn)}.big-ratio.danger{color:var(--danger)}.cost-bars{flex-direction:column;gap:20px;display:flex}.bar-row{flex-direction:column;gap:6px;display:flex}.bar-label{justify-content:space-between;align-items:baseline;display:flex}.bar-name{font-size:15px;font-weight:600}.bar-nums{color:var(--text2);font-size:12px}.bar-track{background:var(--surface);border-radius:8px;height:36px;overflow:hidden}.bar-fill{color:#fff;border-radius:8px;justify-content:flex-end;align-items:center;height:100%;padding-right:12px;font-size:13px;font-weight:700;transition:width .8s cubic-bezier(.22,1,.36,1);display:flex}.bar-fill.good{background:linear-gradient(90deg, #00b8944d, var(--good))}.bar-fill.warn{background:linear-gradient(90deg, #fdcb6e4d, var(--warn));color:#222}.bar-fill.danger{background:linear-gradient(90deg, #e170554d, var(--danger))}.ing-stats{gap:16px;margin-bottom:32px;display:flex}.stat-box{background:var(--surface);border-radius:var(--radius);text-align:center;border:1px solid #ffffff0f;flex:1;padding:24px}.stat-num{color:var(--accent2);font-size:36px;font-weight:800;display:block}.stat-label{color:var(--text2);font-size:13px}.top-table{background:var(--surface);border-radius:var(--radius);border:1px solid #ffffff0f;padding:20px 24px}.top-table h4{color:var(--text2);margin-bottom:12px;font-size:14px}.top-table table{border-collapse:collapse;width:100%;font-size:14px}.top-table th{text-align:left;color:var(--text2);border-bottom:1px solid #ffffff0f;padding:8px 12px;font-size:11px;font-weight:600}.top-table td{border-bottom:1px solid #ffffff08;padding:8px 12px}.top-table .r,.top-table th.r{text-align:right;font-variant-numeric:tabular-nums}.profit-grid{flex:1;grid-template-columns:1fr 1fr;gap:16px;display:grid}.profit-card{background:var(--surface);border-radius:var(--radius);border:1px solid #ffffff0f;padding:24px}.profit-card h4{margin-bottom:16px;font-size:15px;font-weight:700}.profit-row{color:var(--text2);justify-content:space-between;padding:6px 0;font-size:14px;display:flex}.profit-row .val{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.profit-row .cost{color:var(--danger)}.profit-divider{background:#ffffff14;height:1px;margin:8px 0}.profit-row.total{font-size:16px}.profit-row .positive{color:var(--good)}.profit-row .negative{color:var(--danger)}.profit-badge{color:var(--accent2);text-align:center;background:#6c5ce71f;border-radius:8px;margin-top:12px;padding:8px 12px;font-size:13px}.profit-badge strong{font-size:16px}.system-flow{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:40px;display:flex}.flow-step{background:var(--surface);border-radius:var(--radius);text-align:center;border:1px solid #ffffff0f;width:160px;padding:24px 20px}.flow-icon{margin-bottom:8px;font-size:32px}.flow-step h4{margin-bottom:6px;font-size:14px;font-weight:700}.flow-step p{color:var(--text2);font-size:12px;line-height:1.4}.flow-arrow{color:var(--accent);font-size:24px}.system-highlights{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.highlight{background:var(--surface);border-radius:var(--radius);border-left:3px solid var(--accent);padding:20px}.highlight strong{margin-bottom:6px;font-size:14px;display:block}.highlight p{color:var(--text2);font-size:13px;line-height:1.5}.closing{text-align:center;justify-content:center;align-items:center;position:relative}.closing:before{content:"";pointer-events:none;background:radial-gradient(at 50% 60%,#6c5ce726,#0000 70%);position:absolute;inset:0}.closing-content{z-index:1;position:relative}.closing h1{background:linear-gradient(135deg, #fff 30%, var(--accent2));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:32px;font-size:48px;font-weight:900;line-height:1.2}.closing-list{text-align:left;margin-bottom:40px;list-style:none;display:inline-block}.closing-list li{color:var(--text2);padding:8px 0;font-size:16px}.closing-list li:before{content:"✓";color:var(--good);margin-right:12px;font-weight:700}.closing-cta{background:var(--surface);border-radius:var(--radius);border:1px solid #6c5ce74d;padding:24px 40px;display:inline-block}.closing-cta p{font-size:18px;font-weight:700}.closing-cta .small{color:var(--text2);margin-top:4px;font-size:12px;font-weight:400}@media (width<=700px){.slide{padding:48px 24px 32px}.slide h2{font-size:26px}.cover h1{font-size:36px}.closing h1{font-size:32px}.cover-stats{flex-direction:column;gap:16px}.cover-stats .big{font-size:24px}.menu-grid,.profit-grid{grid-template-columns:1fr}.system-flow{flex-direction:column}.flow-arrow{transform:rotate(90deg)}.system-highlights{grid-template-columns:1fr}.ing-stats{flex-direction:column}.big-ratio{font-size:36px}}