:root{
            --lv:#FF6B6B;
            --lv-ink:color-mix(in srgb, var(--lv), #000 60%);
            --bg-base:#f4f6f4; --card-bg:#fff; --card-border:#ececec;
            --text-main:#30303a; --text-sub:#5b6270; --track:#eef0f2;
        }
        *{margin:0;padding:0;box-sizing:border-box}
        html{scroll-behavior:smooth}
        a{color:inherit;text-decoration:none}
        /* Studio Gray 허브가 nav + 64px 여백 + 푸터를 자동 주입함 → 하드코딩 안 함 */
        body{min-height:100vh;background:var(--bg-base);color:var(--text-main);overflow-x:hidden;font-family:'Pretendard',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased}
        .main-content{display:flex;flex-direction:column;align-items:center;padding:26px 18px 60px;width:100%}
        .container{width:100%;max-width:920px}

        .split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:22px;padding:24px 22px}
        .chead{font-size:15px;font-weight:800;color:#363636;margin-bottom:16px}
        label{display:block;font-size:13px;font-weight:700;color:var(--text-sub);margin:0 0 7px 1px}
        label .hint{font-weight:500;color:#737c87;font-size:12px}
        .input-group{margin-top:16px}

        .field-with-icon{display:flex;align-items:center;gap:10px}
        .icon-box{width:50px;height:50px;border-radius:14px;background:#f1f3f5;display:flex;align-items:center;justify-content:center;flex-shrink:0}
        .custom-select{position:relative;flex:1;min-width:0}
        .select-trigger{display:flex;align-items:center;gap:10px;height:50px;background:#fff;border:1px solid #e7eaed;border-radius:14px;padding:0 15px;cursor:pointer;font-size:15px;font-weight:700;color:#363636;transition:border-color .15s}
        .select-trigger:hover{border-color:color-mix(in srgb,var(--lv),transparent 55%)}
        .select-trigger .selected-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
        .select-trigger .arrow{width:7px;height:7px;border-right:2px solid #b5bcc4;border-bottom:2px solid #b5bcc4;transform:rotate(45deg);transition:transform .2s}
        .custom-select.open .arrow{transform:rotate(225deg)}
        .select-options{display:none;position:absolute;top:56px;left:0;right:0;max-height:320px;overflow-y:auto;background:#fff;border:1px solid #eef0f2;border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.12);z-index:60;padding:6px}
        .custom-select.open .select-options{display:block}
        .optgroup-label{font-size:11.5px;font-weight:800;color:#b0b6bd;padding:10px 12px 4px;position:sticky;top:0;background:#fff}
        .option-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:600;color:#222;transition:background .12s}
        .option-item:hover{background:color-mix(in srgb,var(--lv),transparent 90%)}
        .option-item.sel{background:color-mix(in srgb,var(--lv),transparent 84%);color:color-mix(in srgb,var(--lv),#000 30%);font-weight:800}

        /* 레벨 아이콘은 원래 도트(26px 칸)를 정수배로만 그려 번지지 않게 한다 */
        .lv-img{object-fit:contain;flex-shrink:0;image-rendering:pixelated}
        .color-dot{border-radius:50%;flex-shrink:0;border:2px solid rgba(255,255,255,.9);box-shadow:0 1px 3px rgba(0,0,0,.18),inset 0 0 0 1px rgba(0,0,0,.05);display:inline-block}

        .premium-input{width:100%;background:#fff;border:1px solid #e7eaed;border-radius:14px;padding:13px 15px;font-size:15px;font-weight:600;color:#2e3b2e;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s}
        .premium-input::placeholder{color:#737c87;font-weight:500}
        .premium-input:focus{border-color:var(--lv);box-shadow:0 0 0 4px color-mix(in srgb,var(--lv),transparent 84%)}

        .calc-btn{width:100%;margin-top:20px;padding:15px;border:none;border-radius:13px;background:var(--lv);color:var(--lv-ink);font-size:15px;font-weight:800;font-family:inherit;cursor:pointer;transition:filter .2s,transform .1s,background .25s}
        .calc-btn:hover{filter:brightness(1.04)}
        .calc-btn:active{transform:scale(.99)}

        .result-inner{display:flex;flex-direction:column;align-items:center}
        .ring-wrap{position:relative;width:180px;height:180px}
        .ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
        .ring-pct{font-size:1.9rem;font-weight:800;color:var(--text-main);line-height:1}
        .ring-label{font-size:.85rem;color:var(--text-sub);font-weight:700;margin-top:4px}
        .transition{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:14px}
        .lv-item{text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:78px}
        .lv-name{font-weight:700;font-size:.85rem;color:#30303a;line-height:1.3}
        .arrow-wrap{color:#cbd2d9;font-size:1.1rem}
        .data-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-top:1px solid #f0f2f4;margin-top:14px}
        .data-row:first-of-type{margin-top:18px}
        .data-row label{margin:0;font-weight:600}
        .data-value{font-size:1.2rem;font-weight:800;color:var(--text-main);white-space:nowrap}
        .resnote{font-size:11.5px;color:#737c87;text-align:center;margin-top:14px;line-height:1.5}

        @media(max-width:760px){ .split{grid-template-columns:1fr} }
    
/*GRAY_DARK*/
html[data-theme="dark"]{--bg-base:#171717;--card-bg:#26262b;--card-border:#2f2f2f;--text-main:#e9eaf1;--text-sub:#9aa0b2;--track:#2c2c2c}
html[data-theme="dark"] .chead,html[data-theme="dark"] .info-title,html[data-theme="dark"] .lv-name,html[data-theme="dark"] .tier-name{color:#e9eaf1}
html[data-theme="dark"] .hint,html[data-theme="dark"] label .hint,html[data-theme="dark"] .resnote,html[data-theme="dark"] .info-sub,html[data-theme="dark"] .optgroup-label{color:#6f7488}
.opt{font-size:10.5px;font-weight:600;color:var(--text-sub);background:#eef0f2;padding:2px 7px;border-radius:5px}
html[data-theme="dark"] .icon-box,html[data-theme="dark"] .opt{background:#3f444a}
html[data-theme="dark"] .select-trigger{background:#2d2d33;border-color:#3f3f3f;color:#e9eaf1}
html[data-theme="dark"] .select-trigger .arrow{border-color:#7a8096}
html[data-theme="dark"] .select-options{background:#3f444a;border-color:#2f2f2f;box-shadow:0 14px 40px rgba(0,0,0,.55)}
html[data-theme="dark"] .optgroup-label{background:#3f444a}
html[data-theme="dark"] .option-item{color:#dfe2ee}
html[data-theme="dark"] .option-item.sel{color:color-mix(in srgb,var(--lv,var(--ac,#8aa2ff)),#fff 52%)}
html[data-theme="dark"] .premium-input,html[data-theme="dark"] .in{background:#2d2d33;border-color:#3f3f3f;color:#e9eaf1}
html[data-theme="dark"] .in input{color:#e9eaf1}
html[data-theme="dark"] .premium-input::placeholder,html[data-theme="dark"] .in input::placeholder,html[data-theme="dark"] .in .unit{color:#6f7488}
html[data-theme="dark"] .data-row,html[data-theme="dark"] .btsec,html[data-theme="dark"] .itemsec,html[data-theme="dark"] .table-scroll{border-color:#33333d}
html[data-theme="dark"] .bigres{border-color:#454545}
html[data-theme="dark"] .m3,html[data-theme="dark"] .level-display,html[data-theme="dark"] .tier-display,html[data-theme="dark"] .gcell{background:#35393e;border-color:#33333d}
html[data-theme="dark"] .arrow-wrap{color:#4b5066}
html[data-theme="dark"] .auto{color:#c7ccdb}
html[data-theme="dark"] .auto b{color:#fff}
html[data-theme="dark"] .color-dot,html[data-theme="dark"] .cdot{border-color:rgba(255,255,255,.25)}
html[data-theme="dark"] .iitem{border-color:#3f3f3f}
html[data-theme="dark"] .iitem .gn,html[data-theme="dark"] .gcell .gn,html[data-theme="dark"] .ct .tname b{color:#e9eaf1}
html[data-theme="dark"] .iitem .gp{color:#6f7488}
html[data-theme="dark"] .iitem input::placeholder{color:#4b5066}
html[data-theme="dark"] .ct th{background:#3f444a;border-color:#33333d}
html[data-theme="dark"] .ct td{border-color:#292929;color:#c7ccdb}
html[data-theme="dark"] .gt th,html[data-theme="dark"] .gt td{border-color:#33333d}
html[data-theme="dark"] .gt td{color:#c7ccdb}
html[data-theme="dark"] .ct tr.sel .tname b,html[data-theme="dark"] .rule b,html[data-theme="dark"] .tip b{color:color-mix(in srgb,var(--ac,#8aa2ff),#fff 48%)}
/*GRAY_RENEW*/
#ringFill{transition:stroke-dashoffset .7s cubic-bezier(.22,.8,.3,1)}
.lvsummary{margin:14px 0 2px;background:color-mix(in srgb,var(--lv) 12%,transparent);border:1px solid color-mix(in srgb,var(--lv) 26%,transparent);border-radius:10px;padding:10px 14px;font-size:13.5px;text-align:center;color:var(--text-main);line-height:1.55}
.lvsummary b{color:var(--lv-ink)}
html[data-theme="dark"] .lvsummary b{color:color-mix(in srgb,var(--lv),#fff 45%)}
#resultCard{position:relative}
.sharebtn{position:absolute;top:14px;right:16px;display:inline-flex;align-items:center;gap:5px;font:inherit;font-size:12px;padding:5px 10px;border-radius:7px;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-sub);cursor:pointer}
.sharebtn:hover{color:var(--text-main)}
.opt-search{position:sticky;top:0;background:var(--card-bg);padding:8px;border-bottom:1px solid var(--card-border);z-index:2}
.opt-search input{width:100%;font:inherit;font-size:13.5px;padding:7px 10px;border-radius:8px;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-main);outline:none}
.opt-search input:focus{border-color:var(--lv)}

/* GRAY_FARM_GRID — 레벨/목표 선택 격자 */
.select-options .opt-grid,.select-options .tsel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(62px,1fr));gap:4px;padding:2px 4px 8px}
.select-options .opt-cell,.select-options .tsel-cell{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;
  gap:4px;padding:8px 3px;font-size:11px;font-weight:600;text-align:center;border:1px solid transparent;border-radius:9px;cursor:pointer;min-width:0}
.select-options .opt-cell .oc-n,.select-options .tsel-cell .oc-n{display:block;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.select-options .opt-cell:hover,.select-options .tsel-cell:hover{background:color-mix(in srgb,var(--cellc),transparent 88%)}
.select-options .opt-cell.sel,.select-options .tsel-cell.on{background:color-mix(in srgb,var(--cellc),transparent 82%);
  border-color:color-mix(in srgb,var(--cellc),transparent 55%);font-weight:700}
.select-options{max-height:360px}
@media(max-width:520px){
  .select-options .opt-grid,.select-options .tsel-grid{grid-template-columns:repeat(auto-fill,minmax(56px,1fr));gap:3px}
  .select-options .opt-cell,.select-options .tsel-cell{padding:7px 2px;font-size:10.5px}
}

.gray-pg-slot:empty{min-height:49px;margin:0 0 16px;border-radius:12px}@media(max-width:520px){.gray-pg-slot:empty{min-height:67px}}/*GRAY_A11Y_CONTRAST*/

      .page-head{margin:2px 0 16px}
      .page-head h1{font-size:21px;font-weight:800;letter-spacing:-.4px;color:var(--text-main)}
      .page-head p{font-size:13px;color:var(--text-sub);margin-top:4px}
      .seo-sec{width:100%;max-width:920px;margin:26px auto 0;padding:0 0}
      .seo-sec .card{padding:20px 22px}
      .seo-sec h2{font-size:16px;font-weight:800;margin-bottom:10px;color:var(--text-main)}
      .seo-sec h3{font-size:13.5px;font-weight:700;margin:14px 0 4px;color:var(--text-main)}
      .seo-sec p{font-size:13px;line-height:1.75;color:var(--text-sub)}
    

/* GRAY_FARM_POLISH — 레벨 계산기 디자인 다듬기 (앞선 규칙 위에 덮어씀) */
.container{max-width:1080px}
.split{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:18px}
.leftcol{gap:14px}

/* 카드 */
.card{border-radius:20px;padding:22px 20px;box-shadow:0 1px 0 rgba(0,0,0,.02),0 10px 30px -22px rgba(30,30,60,.35)}
.chead{display:flex;align-items:center;gap:9px;font-size:15.5px;font-weight:800;letter-spacing:-.2px;margin-bottom:16px}
#resultCard .chead i{display:none}

/* 입력 */
.premium-input,.in{border-radius:12px}
.premium-input{height:48px;padding:0 15px}
.in input{padding:12px 0}
.select-trigger{border-radius:12px}
.auto{border-radius:12px;padding:11px 14px;font-size:12.5px;background:var(--track)}
.auto b{font-size:14px}

/* 결과 — 데스크톱에서는 입력하는 동안 옆에 붙어 있게 */
@media(min-width:761px){
  #resultCard{position:sticky;top:84px;max-height:calc(100vh - 100px);overflow:auto;scrollbar-width:thin}
}
#resultCard .sharebtn{top:18px;right:18px;border-radius:9px;padding:6px 11px;font-weight:600}
.result-inner{margin:0;padding:6px 0 4px;background:none;border:0}
.ring-wrap{width:168px;height:168px}
.ring-pct{font-size:2rem;font-weight:900;letter-spacing:-.04em}
.ring-label{font-size:.8rem;letter-spacing:.02em}
.transition{margin-top:16px;gap:10px}
.lv-item{background:var(--card-bg);border:1px solid var(--card-border);border-radius:14px;padding:10px 12px;min-width:96px}
.arrow-wrap{font-size:.9rem}

.lvsummary{border-radius:12px;margin:12px 0 4px}

/* 수치 목록 — 첫 줄(다음 레벨까지)을 가장 크게 */
.data-row{margin-top:8px;padding:12px 14px;border:0;border-radius:12px;background:var(--track)}
.data-row label{font-size:12.5px;color:var(--text-sub);font-weight:700;line-height:1.35}
.data-value{font-size:1.08rem;letter-spacing:-.01em}
#rowRemain{margin-top:14px;padding:15px 16px;background:var(--card-bg);border:1px solid var(--card-border)}
#rowRemain label{color:var(--text-main)}
#rowRemain .data-value{font-size:1.45rem;font-weight:900}
html[data-theme="dark"] .data-row{background:#2c2c32}

/* 배탐 예측 */
.bigres{margin-top:16px;padding:16px 14px;border:1px solid var(--card-border);border-radius:16px;background:var(--card-bg)}
.bigres .v{font-size:1.9rem;font-weight:900}
.metrics3{gap:8px;margin-top:8px}
.m3{border-radius:12px;padding:12px 6px;background:var(--track)}
.m3 .v{font-size:15px}
.resnote{margin-top:12px}

/* 러닝 포션 */
.potion-item{border-radius:16px;transition:transform .15s,box-shadow .15s,border-color .15s}
.potion-item:hover{transform:translateY(-2px);box-shadow:0 10px 22px -14px rgba(30,30,60,.45);border-color:var(--text-sub)}
.potion-total{border-radius:12px}

@media(max-width:760px){
  .split{gap:14px}
  .ring-wrap{width:150px;height:150px}
  #rowRemain .data-value{font-size:1.3rem}
}

/* GRAY_MOBILE_FIT — 좁은 화면에서 결과 카드가 넘치지 않게 */
.ring-wrap svg{width:100%!important;height:100%!important}
@media(max-width:480px){
  .transition{gap:6px!important;width:100%}
  .lv-item{min-width:0!important;flex:1 1 0;padding:8px 6px!important}
  .lv-name{font-size:12px!important;word-break:keep-all;overflow-wrap:anywhere}
  .data-row{flex-wrap:wrap;row-gap:4px}
  .data-row label{flex:1 1 auto;min-width:0}
  .data-value{margin-left:auto;max-width:100%;white-space:normal!important;word-break:break-all;text-align:right}
  .potion-item{padding-left:6px!important;padding-right:6px!important}
  .potion-name{font-size:12px!important;white-space:normal!important;overflow-wrap:anywhere}
  .potion-exp{font-size:9.5px!important;white-space:normal!important;overflow-wrap:anywhere}
}


/* 2026-09-14: a later .split rule (outside any media query) kept two columns on phones */
@media(max-width:760px){
  .split{grid-template-columns:1fr!important;gap:14px}
  .split>*{min-width:0}
  .main-content .card{padding:18px 16px}
  .main-content label,.main-content .lbl{font-size:13px}
  .main-content .select-trigger,.main-content .custom-select,.main-content select,.main-content input{width:100%;max-width:100%}
}


    .field-with-icon .icon-box{display:none}
    .field-with-icon .custom-select{flex:1 1 100%}
    .tsel-g{font-size:11px;font-weight:700;color:#98a1b3;padding:9px 13px 3px;user-select:none}
    .tsel-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:600}
    .tsel-item:hover{background:rgba(108,123,255,.12)}
    .tsel-item.on{background:rgba(108,123,255,.18)}
    .tsel-dot{width:10px;height:10px;border-radius:50%;flex:none}