/* 장사 계산기 (#tools). 앱 본문 안에서만 적용. 모다모 바이올렛, 이익 초록 · 손실 빨강 의미색 유지. */
.mt{--mt-ink:#24282a;--mt-soft:#5c6560;--mt-line:#e6e3ef;--mt-violet:#6A4BE8;--mt-deep:#4B30C9;--mt-tint:#F7F5FF;--mt-pos:#1f7a4d;--mt-neg:#c0392b;max-width:1100px;min-width:0;color:var(--mt-ink);font-family:Pretendard,'맑은 고딕',sans-serif;font-variant-numeric:tabular-nums;word-break:keep-all;overflow-wrap:anywhere}
.mt *{box-sizing:border-box}.mt ::selection{background:#E3DCFF;color:#2A1B7A}
.mt .mt-head{margin-bottom:20px;align-items:flex-start}.mt .mt-head h1{font-size:24px;line-height:1.4;font-weight:650;letter-spacing:-.025em}.mt .mt-head p{font-size:15px;line-height:1.75;color:var(--mt-soft);margin-top:6px;max-width:68ch}
.mt h2{font-size:16px;line-height:1.5;font-weight:650;letter-spacing:-.01em;margin:0}.mt h3{font-size:15px;line-height:1.5;font-weight:650;margin:0 0 10px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.mt a{color:var(--mt-deep);text-decoration:underline;text-underline-offset:4px}.mt a:focus-visible,.mt button:focus-visible,.mt :is(input,select):focus-visible{outline:2px solid var(--mt-violet);outline-offset:2px}
.mt-back{display:inline-flex;align-items:center;min-height:44px;font-size:14px;margin-bottom:4px}.mt-back::before{content:'';width:7px;height:7px;border-left:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);margin-right:8px}
.mt-list{list-style:none;margin:0 0 28px;padding:0;border-top:1px solid var(--mt-line)}.mt-list li{border-bottom:1px solid var(--mt-line)}
.mt-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;padding:18px 4px;text-decoration:none;color:inherit;min-height:44px}.mt-list a:hover strong{color:var(--mt-deep)}.mt-list a::after{content:'';grid-column:2;grid-row:1 / span 2;align-self:center;width:8px;height:8px;border-top:1.6px solid #8a8fa0;border-right:1.6px solid #8a8fa0;transform:rotate(45deg)}
.mt-list strong{font-size:16px;font-weight:650;grid-column:1}.mt-list span{font-size:14px;line-height:1.7;color:var(--mt-soft);grid-column:1}.mt-list em{grid-column:1;font-style:normal;font-size:12px;font-weight:600;color:var(--mt-deep)}
.mt-why{max-width:72ch;margin-bottom:16px}.mt-why p{font-size:15px;line-height:1.8;margin-top:8px}
.mt-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:24px;align-items:start}
.mt-form{min-width:0;display:grid;gap:16px}.mt-group{border:1px solid var(--mt-line);border-radius:12px;padding:18px;background:#fff;min-width:0;display:grid;gap:12px}
.mt-group-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 12px}
.mt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;min-width:0}
.mt-field{display:flex;flex-direction:column;gap:6px;min-width:0}.mt-field label{font-size:13px;font-weight:550;line-height:1.5}.mt-field label span{font-weight:400;color:var(--mt-soft);font-size:12px}
.mt input[type=text]{width:100%;min-width:0;min-height:44px;font-size:16px;line-height:1.5;padding:9px 11px;border:1px solid #cdd3cf;border-radius:8px;background:#fff;color:var(--mt-ink);caret-color:var(--mt-violet)}.mt input[inputmode=decimal]{text-align:right;font-weight:550}.mt input::placeholder{color:#737a76;font-weight:400}
.mt-help{font-size:12px;line-height:1.65;color:var(--mt-soft)}.mt-example{background:var(--mt-tint);border-radius:8px;padding:8px 10px;color:#3d3566}
.mt-check{display:flex;gap:10px;align-items:flex-start;min-height:44px;padding:6px 0;font-size:14px;cursor:pointer}.mt-check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--mt-violet)}.mt-check small{display:block;font-size:12px;line-height:1.6;color:var(--mt-soft);margin-top:2px}
.mt-row{border:1px solid #efedf5;border-radius:10px;padding:12px;margin:0;min-width:0}.mt-row legend{font-size:12px;font-weight:650;color:var(--mt-deep);padding:0 4px}
.mt-ing{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr)) minmax(64px,.6fr);gap:10px;align-items:end}.mt-ing .mt-row-foot{grid-column:1 / -1}
.mt-row-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px}.mt-row-cost{font-size:13px;font-weight:600;color:var(--mt-deep)}
.mt-line{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;gap:10px;align-items:end}.mt-pay{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto auto}.mt-pay .mt-check{font-size:13px;align-self:end}
.mt-sr{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
.mt button{min-height:44px;padding:8px 14px;border-radius:8px;border:1px solid #d6d2e4;background:#fff;color:var(--mt-ink);font:inherit;font-size:14px;cursor:pointer;touch-action:manipulation}.mt button:hover{border-color:#b7aaf0;background:var(--mt-tint)}.mt button:disabled{color:#7b817e;background:#f2f3f2;border-color:#dcdfdd;cursor:not-allowed}
.mt .mt-add{justify-self:start;border-style:dashed;color:var(--mt-deep)}.mt .mt-remove{color:var(--mt-neg);min-height:44px}.mt .mt-fill{justify-self:start;color:var(--mt-deep);border-color:#cfc4fb;background:var(--mt-tint);font-weight:600;white-space:normal;text-align:left}
.mt-result{position:sticky;top:16px;border:1px solid #D9D0FF;border-radius:12px;padding:18px;background:#FCFBFF;display:grid;gap:12px;min-width:0}
.mt-stats{display:grid;gap:0;margin:0}.mt-stat{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px solid #eeebf6}.mt-stat:last-child{border-bottom:0}.mt-stat dt{font-size:13px;color:var(--mt-soft);line-height:1.5}.mt-stat dd{margin:0;font-size:16px;font-weight:650;text-align:right;white-space:nowrap}
.mt-stat.mt-big{flex-direction:column;align-items:flex-start;gap:2px;padding-top:2px}.mt-stat.mt-big dd{font-size:28px;line-height:1.25;letter-spacing:-.02em;color:#2A1B7A;text-align:left;white-space:normal}
.mt-pos dd,.mt-explain.mt-pos{color:var(--mt-pos)}.mt-neg dd{color:var(--mt-neg)}
.mt-explain{font-size:14px;line-height:1.75;margin:0}
.mt-alert{margin:0;font-size:13px;line-height:1.7;padding:10px 12px;border-radius:8px}.mt-warn{background:#fff7e6;color:#7a4b00}.mt-bad{background:#fdecea;color:#9b2c22}.mt-info{background:var(--mt-tint);color:#3d3566;font-size:13px}
.mt-compare{display:grid;gap:10px}.mt-ch{border:1px solid #eeebf6;border-radius:10px;padding:12px;background:#fff}.mt-ch.is-best{border-color:#9fd6b7}.mt-ch.is-loss{border-color:#f0c2bc}
.mt-badge{font-size:11px;font-weight:650;color:#155d3a;background:#e5f5ec;border-radius:999px;padding:2px 8px}
.mt-foot{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:20px}.mt-note{font-size:12px;line-height:1.7;color:var(--mt-soft);margin-top:8px}
@media(max-width:1000px){.mt-layout{grid-template-columns:minmax(0,1fr)}.mt-result{position:static}}
@media(max-width:640px){.mt-group{padding:14px}.mt-ing{grid-template-columns:repeat(2,minmax(0,1fr))}.mt-ing>.mt-wide{grid-column:1 / -1}.mt-line,.mt-pay{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.mt-line>.mt-remove,.mt-pay>.mt-check{grid-column:1 / -1}.mt-pay>.mt-remove{grid-column:1 / -1;justify-self:end}.mt-line>.mt-remove{justify-self:end}.mt-grid{grid-template-columns:minmax(0,1fr)}.mt-stat.mt-big dd{font-size:24px}}
@media(max-width:360px){.mt-ing,.mt-line,.mt-pay{grid-template-columns:minmax(0,1fr)}.mt-stat{flex-wrap:wrap}.mt-stat dd{white-space:normal}}