@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

:root {
  color-scheme: dark;
  --bg:#000; --surface:#101014; --field:#19191f; --ink:#ececef; --sub:#b5b5bf;
  --line:#303039; --acc:#a9b5ff; --acc-soft:#20233b; --tax:#85858f;
  --c-saving:#a9b5ff; --c-deposit:#8fcbda; --c-mortgage:#c4b2ef; --c-loan:#e8bb93;
  --c-dividend:#bcb0ef; --c-retire:#e1cc94; --c-severance:#a3c5e9; --c-goal:#b3c2ff;
  --c-saving-soft:#20233b; --c-retire-soft:#302a1d; --c-mortgage-soft:#302438;
  --f-body:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --f-num:var(--f-body); --fs:16px;
}
* {box-sizing:border-box}
body {margin:0;background:var(--bg);color:var(--ink);font:var(--fs)/1.6 var(--f-body);word-break:keep-all;-webkit-font-smoothing:antialiased}
body.big {--fs:19px}
button,input {font:inherit}
button {cursor:pointer;-webkit-tap-highlight-color:transparent}
button:focus-visible,input:focus-visible {outline:2px solid var(--acc);outline-offset:4px}
.wrap {max-width:1200px;margin:auto;padding:4px 0 24px}
.top {display:flex;justify-content:space-between;gap:16px;align-items:center;margin:0 0 22px;padding:0 2px}
.top p {margin:0;color:var(--sub);font-size:.88em}
.top h1 {margin:3px 0 0;font-size:1.05em;font-weight:600;letter-spacing:-.025em}
.top h1 span {color:var(--ink)}
.size {flex:none;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:8px 13px;background:var(--surface);color:var(--ink);font-size:.82em}
.tiles {display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:28px}
.tile {min-width:0;min-height:78px;padding:10px 3px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--sub);font-size:.8em;font-weight:600;transition:color 150ms,background 150ms,border-color 150ms,transform 100ms}
.ic {width:24px;height:24px;display:grid;place-items:center}
.tile svg {width:22px;height:22px}
.tile.on {color:var(--acc);background:var(--acc-soft);border-color:var(--acc)}
@media(hover:hover){.tile:not(.on):hover,.size:hover {background:var(--field);color:var(--ink)}}
.tile:active,.go:active,.size:active,.seg button:active {transform:scale(.96)}
section {display:none}
section.on {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px}
section>div {min-width:0}
.card {padding:28px;background:var(--surface);border-radius:20px}
.head {display:flex;align-items:center;gap:12px;margin-bottom:12px}
.badge {display:grid;place-items:center;width:32px;height:32px;flex:none;color:var(--acc)}
.badge svg {width:26px;height:26px}
.head h2 {font-size:1.35em;font-weight:650;letter-spacing:-.04em;line-height:1.4;margin:0}
.desc {font-size:.9em;line-height:1.7;color:var(--sub);margin:0 0 22px}
.grid2 {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.grid2>div {min-width:0}
label {display:block;font-size:.86em;font-weight:550;color:var(--sub);margin:20px 0 8px}
.field {display:flex;align-items:center;gap:8px;min-height:54px;border:1px solid var(--line);border-radius:10px;padding:0 14px;background:var(--field);transition:border-color 150ms}
.field:focus-within {border-color:var(--acc);box-shadow:0 0 0 1px var(--acc)}
.field input {width:100%;min-width:0;max-width:100%;flex:1;color:var(--ink);background:transparent;border:0;padding:13px 0;font-size:1.1em;font-weight:600;font-variant-numeric:tabular-nums;outline-offset:2px}
.field span {flex:none;color:var(--sub);font-size:.85em}
.hint {color:var(--sub);font-size:.8em;margin:8px 0 0}
.seg {display:flex;flex-wrap:wrap;gap:6px}
.seg button {min-width:0;flex:1 1 0;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:10px 7px;background:transparent;color:var(--sub);font-size:.78em;font-weight:550;line-height:1.4;transition:color 150ms,background 150ms,transform 100ms}
.seg button.on {color:var(--acc);border-color:var(--acc);background:var(--acc-soft)}
.go {width:100%;min-height:54px;margin-top:28px;border:0;border-radius:10px;padding:14px 18px;background:var(--acc);color:#101014;font-weight:700;transition:background 150ms,transform 100ms}
@media(hover:hover){.go:hover{background:#c3ccff}}
.err {color:#ffb8c3;font-size:.86em;margin:14px 0 0}
.result {position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(145deg,#22263c,#12141f 78%);border:1px solid #3f4667;border-radius:20px;padding:30px;margin-bottom:16px}
.result::after {content:'';position:absolute;z-index:-1;width:180px;height:180px;top:-90px;right:-60px;border:1px solid #5e6892;border-radius:50%;opacity:.45}
.result .lbl {font-size:.9em;color:#c3cbeb;font-weight:550}
.result .num {font-size:clamp(28px,3.7vw,46px);font-weight:700;line-height:1.25;letter-spacing:-.055em;margin:13px 0 10px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.result .sub {font-size:.88em;color:#c4c6d3;line-height:1.65}
.pair {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:26px;padding-top:20px;border-top:1px solid #41465c}
.pair>div {min-width:0}
.pair span {display:block;color:#c4c6d3;font-size:.8em;margin-bottom:5px}
.pair b {font-size:1.05em;font-weight:600;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.detail {padding:24px 28px;background:var(--surface);border-radius:20px}
.bar {display:flex;overflow:hidden;height:8px;border-radius:4px;background:var(--field);margin:0 0 12px}
.bar i {display:block;height:100%}
.legend {display:flex;gap:8px 16px;flex-wrap:wrap;color:var(--sub);font-size:.78em;margin-bottom:18px}
.legend b {display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:2px;vertical-align:1px}
.rows>div {display:flex;align-items:baseline;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:14px 0;font-size:.88em}
.rows>div:first-child {border-top:0}
.rows span {color:var(--sub)}
.rows b {font-weight:600;text-align:right;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.note {color:var(--sub);font-size:.8em;line-height:1.8;margin:18px 0 0}
.chart {width:100%;height:auto;display:block;margin:20px 0}
.chart text {fill:var(--sub);font:10px var(--f-body)}
.chip {display:inline-block;border-radius:4px;padding:3px 6px;margin-left:5px;font-size:.76em}
.chip.ok {background:var(--acc-soft);color:var(--acc)}
.chip.warn {background:var(--c-retire-soft);color:var(--c-retire)}
.chip.bad {background:var(--c-mortgage-soft);color:#ffb8c3}
footer {max-width:1200px;margin:auto;border-top:1px solid var(--line);padding:22px 0 8px;text-align:left;color:var(--sub);font-size:.76em;line-height:1.8}
@media(min-width:820px){body.big section.on{grid-template-columns:1fr 1fr}.top h1{font-size:1.1em}}
@media(max-width:819px){
 .tiles {grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-bottom:20px;padding-bottom:20px}
 .tile {flex-direction:row;min-height:48px;padding:10px 5px;font-size:.8em;gap:6px}
 .tile svg{width:18px;height:18px}.ic{width:20px;height:20px;flex:none}
 section.on{grid-template-columns:1fr;gap:20px}.card{padding:24px}.result{padding:26px}
 .result .num{font-size:clamp(30px,7vw,46px)}.detail{padding:22px 24px}
}
@media(max-width:480px){
 .top{align-items:center;margin-bottom:18px}.top p{font-size:.78em}.top h1{font-size:.95em}.size{font-size:.75em;padding:8px 10px}
 .tile{flex-direction:column;gap:6px;min-height:66px;font-size:.76em}.tile svg{width:20px;height:20px}
 .card{padding:20px 16px;border-radius:16px}.head{gap:8px}.head h2{font-size:1.18em}.badge{width:24px}.badge svg{width:22px;height:22px}
 .desc{font-size:.84em;margin-bottom:18px}.grid2{gap:0 10px}.field{padding:0 11px}.field input{font-size:1em}
 .result{padding:24px 20px;border-radius:16px}.detail{padding:20px 16px;border-radius:16px}
 .result .num{font-size:clamp(28px,8.5vw,40px)}.pair{gap:12px}.pair b{font-size:.96em}.rows>div{gap:14px}
 footer{font-size:.74em}.go{margin-top:24px}
}
@media(max-width:349px){.grid2{grid-template-columns:1fr}.pair{grid-template-columns:1fr;gap:14px}.seg button{font-size:.72em;padding-inline:4px}.top p{max-width:170px}.result .num{font-size:30px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}