:root{
  --col:#FFFFFF;
  --ground:#FFFFFF;
  --sheet:#FFFFFF;
  --ink:#111110;
  --ink-2:#3A3A39;
  --ink-3:#6A6A64;
  --rule:#8A8A84;
  --rule-2:#BCBCB6;
  --fg:#242628;
  --fg-2:#62666E;
  --fg-3:#62666E;
  --line:#E8E8E5;
  --sans:"Inter","Noto Sans KR","Apple SD Gothic Neo",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --ko:"Noto Sans KR","Inter","Apple SD Gothic Neo",system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
html{background:var(--sheet)}
body{
  background:var(--sheet);
  color:var(--fg);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  word-break:keep-all;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--fg);color:var(--ground)}
.sheet ::selection{background:var(--ink);color:var(--sheet)}
:focus-visible{outline:1.5px solid var(--fg);outline-offset:3px}
.sheet :focus-visible{outline:1.5px solid var(--ink);outline-offset:3px}
button{font:inherit;color:inherit;background:none;border:0;padding:0;margin:0;cursor:pointer}
textarea,input{font:inherit;color:inherit;background:none;border:0;margin:0}
*{scrollbar-width:thin;scrollbar-color:var(--line) var(--ground)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--ground)}
::-webkit-scrollbar-thumb{background:var(--line);border:3px solid var(--ground)}
::-webkit-scrollbar-thumb:hover{background:var(--fg-3)}

/* ---------- shell ---------- */
.app{display:flex;align-items:flex-start;min-height:100vh;min-height:100dvh}
/* the index is a paper column, separated from the sheet by one shell hairline */
.col{
  width:300px;flex:none;align-self:flex-start;
  background:var(--col);
  border-right:1px solid var(--line);
  padding:40px 24px 24px 28px;
  height:100vh;height:100dvh;
  position:sticky;top:0;
  overflow:hidden auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent;
}
.col::-webkit-scrollbar{width:6px}
.col::-webkit-scrollbar-track{background:transparent}
.col::-webkit-scrollbar-thumb{background:var(--line);border:0}
.panel{width:248px}
/* the column opens on the saved line: the head only exists on the phone panel */
@media (min-width:761px){
  .eyebrow,.qtitle{display:none}
  .meta,.col.tight .meta{margin-top:0}
}
.stage{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding:0}
.eyebrow{
  font-family:var(--mono);font-size:12px;line-height:16px;letter-spacing:.06em;
  color:var(--fg-3);margin:28px 0 0;
}
.qtitle{
  font-family:var(--ko);font-size:30px;font-weight:700;letter-spacing:-.03em;
  line-height:1.2;margin:8px 0 0;color:var(--fg);
}
.meta{
  font-family:var(--ko);font-size:13px;line-height:20px;letter-spacing:.01em;
  color:var(--fg-3);margin:8px 0 0;
}
.rail{margin-top:18px}
.meta .dot{padding:0 5px;color:var(--line)}
.meta b{font-weight:400;color:var(--fg-2)}

/* ---------- rail ---------- */
.rail{position:relative;margin:18px 0 0;padding:0 0 0 68px;list-style:none}
.rail-art{position:absolute;left:0;top:0;width:44px;overflow:visible;pointer-events:none}
.rail li{height:var(--pitch,95px)}
.rail li:last-child{height:calc(var(--pitch,95px)/2 + 24px)}
/* short columns: the rail gives back its air before it has to scroll */
.col.tight .rail{margin-top:12px}
.col.tight .rail li:last-child{height:calc(var(--pitch,95px)/2 + 12px)}
.step{display:block;width:100%;text-align:left;padding:calc(var(--pitch,95px)/2 - 12px) 0 0}
/* short columns: one line per step, name · count */
.rail.compact .step{display:flex;align-items:baseline;gap:4px;white-space:nowrap;overflow:hidden}
.rail.compact .sname{overflow:hidden;text-overflow:ellipsis}
.rail.compact .scount{margin-top:0;flex:none}
.rail.compact .scount::before{content:"· ";color:var(--fg-3)}
.sname{
  display:block;font-family:var(--ko);font-size:17px;font-weight:500;line-height:24px;
  letter-spacing:-.01em;color:var(--fg-2);transition:color .18s ease;
}
.scount{
  display:block;font-family:var(--mono);font-size:12px;line-height:18px;letter-spacing:.09em;
  color:var(--fg-3);margin-top:5px;transition:color .18s ease;
}
.step:hover .sname{color:var(--fg)}
.step[aria-current="step"] .sname{color:var(--fg);font-weight:700}
.step[aria-current="step"] .scount{color:var(--fg)}
.rail-art path[data-k="done"]{opacity:.4}
.step[data-done="1"] .scount{color:var(--fg-2)}

/* ---------- sheet ---------- */
.sheet{
  width:100%;flex:1 1 auto;min-width:0;background:var(--sheet);color:var(--ink);
  margin:0;padding:44px 64px 56px;
  min-height:100vh;min-height:100dvh;
}
/* reading column inside the edge-to-edge sheet, left-aligned to the inner padding */
.inner{max-width:880px}
.head{
  font-family:var(--ko);font-size:24px;font-weight:600;letter-spacing:-.01em;line-height:1.35;
  margin:0;color:var(--ink);
}
.headsub{font-family:var(--ko);font-size:15px;line-height:22px;color:var(--ink-3);margin:6px 0 0}
.headrule{width:40px;height:1px;background:var(--ink);margin-top:20px}
.qs{margin-top:40px}
html.noheading .head,html.noheading .headsub,html.noheading .headrule{display:none}
html.noheading .qs{margin-top:0}
.q{display:grid;grid-template-columns:40px 1fr;column-gap:0;margin-bottom:44px}
.q:last-child{margin-bottom:0}
.qnum{font-family:var(--sans);font-size:19px;font-weight:700;line-height:30px;color:var(--ink);font-variant-numeric:tabular-nums}
.qlabel{font-family:var(--ko);font-size:20px;font-weight:500;line-height:30px;letter-spacing:-.01em;color:var(--ink);margin:0}
.qhint{grid-column:2;font-family:var(--ko);font-size:15px;font-weight:400;line-height:22px;color:var(--ink-3);margin:4px 0 0}
.qbody{grid-column:2}
/* a sub-field label or the colour tab line right under a hint gets its own air */
.qhint + .qbody > .chipgroup:first-child,.qhint + .qbody > .namerow:first-child,.qhint + .qbody > .ctabs{padding-top:12px}
.qhint + .qbody > .chips,.qhint + .qbody > .checks,.qhint + .qbody > .rows{padding-top:10px}

/* text field */
.field{
  display:block;width:100%;resize:none;overflow:hidden;
  font-family:var(--ko);font-size:17px;line-height:29px;color:var(--ink);
  border-bottom:1px solid var(--rule);
  padding:13px 0 8px;margin-top:0;
  caret-color:var(--ink);
}
.field::placeholder{color:var(--ink-3);opacity:1}
.field:focus{outline:none;border-bottom-color:var(--ink);border-bottom-width:1.5px;padding-bottom:7.5px}
.field:focus-visible{outline:none}
.line{padding-top:6px}
.subsep{font-size:13px;line-height:20px;color:var(--rule-2);padding:2px 7px}

/* composer under a text answer */
.ans{position:relative}
.bar{
  display:flex;align-items:center;gap:2px;height:36px;
  opacity:0;pointer-events:none;transition:opacity .12s ease;
}
.ans:focus-within .bar,.ans[data-att] .bar{opacity:1;pointer-events:auto}
.cbtn{
  position:relative;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--ink-3);border-radius:999px;transition:color .12s ease;
}
.cbtn svg{width:20px;height:20px;display:block}
.cbtn:hover,.cbtn:focus-visible{color:var(--ink)}
.cbtn:focus-visible{outline:1px solid var(--ink);outline-offset:0}
.csplit{display:inline-flex;align-items:center;gap:0;margin:0 2px}
.copt{position:relative;font-family:var(--ko);font-size:13px;line-height:20px;color:var(--ink-2);padding:2px 6px;border-radius:999px}
.copt:hover{color:var(--ink)}
.copt:focus-visible{outline:1px solid var(--ink);outline-offset:0}
.atts{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start;margin:8px 0 4px}
.att{position:relative}
.thumb{display:block;width:56px;height:56px;background:#EFEFEC;border:1px solid var(--rule);object-fit:cover}
.attname{
  display:block;font-family:var(--ko);font-size:12px;line-height:16px;color:var(--ink-2);margin-top:4px;
  max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.attx{
  position:absolute;top:-8px;right:-8px;width:18px;height:18px;
  background:var(--sheet);border:1px solid var(--rule);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);
}
.attx svg{width:11px;height:11px;display:block}
.attx:hover,.attx:focus-visible{color:var(--ink);border-color:var(--ink)}
/* rich answer: text, line breaks and inline links only */
.rich{white-space:pre-wrap;overflow-wrap:anywhere;min-height:50px;cursor:text}
.rich.line{min-height:43px}
.rich:empty::before{content:attr(data-ph);color:var(--ink-3);pointer-events:none}
.rich a{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;text-decoration-color:currentColor}
.rich a:focus-visible{outline:1px solid var(--ink);outline-offset:2px}
/* link popover under a selection or a link */
.linkpop{
  position:absolute;z-index:30;width:320px;max-width:calc(100vw - 48px);
  background:var(--sheet);border:1px solid var(--line);padding:10px 14px 12px;
}
.linkpop.hidden{display:none}
.lplabel{display:block;font-family:var(--ko);font-size:12px;line-height:16px;color:var(--ink-3)}
.lprow{display:flex;align-items:baseline;gap:14px}
.lpin{
  flex:1 1 auto;min-width:0;font-family:var(--mono);font-size:14px;letter-spacing:.02em;line-height:24px;
  padding:4px 0 4px;border:0;border-bottom:1px solid var(--rule);background:transparent;color:var(--ink);border-radius:0;
}
.lpin:focus{outline:none;border-bottom-color:var(--ink)}
.lpbtn{font-family:var(--ko);font-size:14px;line-height:20px;color:var(--ink);padding:2px 0;flex:none}
.lpbtn:hover,.lpbtn:focus-visible{text-decoration:underline;text-underline-offset:3px;outline:none}
.lpurl{display:block;font-family:var(--mono);font-size:13px;letter-spacing:.02em;line-height:20px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40ch}
.lpacts{display:flex;align-items:baseline;gap:0;margin-top:6px}
.lpacts .subsep{padding:0 8px}
/* colour wheel: button beside 직접 적기, popover with the wheel */
.wheelbtn{
  position:relative;flex:none;align-self:flex-start;margin-top:-3px;width:32px;height:32px;border-radius:999px;padding:0;
  background:
    radial-gradient(circle at center, var(--sheet) 0 9px, transparent 9.5px),
    conic-gradient(#e0342e, #e8c23a, #3e8a5a, #2bb0c8, #2c4fa3, #a13fa3, #e0342e);
}
.wheelbtn::after{content:"";position:absolute;inset:0;border-radius:999px;border:1px solid var(--rule-2);pointer-events:none}
.wheelbtn:hover::after,.wheelbtn:focus-visible::after{border-color:var(--ink)}
.wheelbtn:focus-visible{outline:none}
.wheelnative{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.wheelpop{position:absolute;z-index:30;width:280px;background:var(--sheet);border:1px solid var(--line);padding:16px 16px 14px}
.wheelpop.hidden{display:none}
.wheel{display:block;width:200px;height:200px;margin:0 auto;touch-action:none;cursor:crosshair}
.wheel:focus-visible{outline:1px solid var(--ink);outline-offset:4px}
.wheelrow{display:flex;align-items:center;gap:14px;margin-top:14px}
.wheelrow .lpin{flex:1 1 auto}
.wheelprev{flex:none;width:40px;height:40px;border:1px solid var(--rule-2)}
.wheelacts{display:flex;justify-content:flex-end;margin-top:10px}
.chip .chipedit{
  position:absolute;right:-8px;top:-8px;width:18px;height:18px;
  background:var(--sheet);border:1px solid var(--rule);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);
  opacity:0;transition:opacity .12s ease;
}
.chip .chipedit svg{width:11px;height:11px;display:block}
.chip:hover .chipedit,.chip:focus-within .chipedit,.chip .chipedit:focus-visible{opacity:1}
.chip .chipedit:hover,.chip .chipedit:focus-visible{color:var(--ink);border-color:var(--ink);outline:none}

/* chips */
.chips{display:flex;flex-wrap:wrap;column-gap:24px;row-gap:24px;padding-top:6px}
.chip{
  position:relative;height:48px;padding:0 17px;border:1px solid var(--rule-2);border-radius:999px;
  font-family:var(--ko);font-size:17px;font-weight:400;line-height:46px;color:var(--ink-2);
  transition:color .15s ease,border-color .15s ease;
}
.chip:hover{border-color:var(--ink-3);color:var(--ink)}
.chip[aria-pressed="true"],.chip[aria-checked="true"]{color:var(--ink);font-weight:500}
.chip .ring{position:absolute;pointer-events:none;overflow:visible}
.chip.add{color:var(--ink-3)}
.chip.add:hover{color:var(--ink)}
.chip.sm{height:44px;padding:0 16px;line-height:42px;font-size:16px}
.chiplabel{
  font-family:var(--ko);font-size:14px;line-height:22px;color:var(--ink-3);margin:0 0 10px;
}
.chipgroup .chips{column-gap:20px}
.chipgroup + .chipgroup{margin-top:26px}

/* pills 있어요 / 없어요 */
.pills{display:flex;gap:24px;padding-top:6px}

/* upload row */
.upl{
  display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;
  margin-top:22px;padding:12px 0 12px;border-bottom:1px solid var(--rule);
}
.uplbtn{
  font-family:var(--ko);font-size:16px;font-weight:500;line-height:24px;color:var(--ink);
  border-bottom:1px solid var(--ink);padding-bottom:1px;
}
.uplbtn:hover{color:#000}
.uplhint{font-family:var(--ko);font-size:14px;line-height:24px;color:var(--ink-3)}
.hidden{display:none !important}
.m-only{display:none}

/* competitor rows */
.rows{display:grid;gap:0;padding-top:6px}
.row{display:grid;grid-template-columns:1fr 1fr 18px;column-gap:32px;align-items:end;padding:0 0 4px}
.row .field{font-size:16px;line-height:26px;padding:13px 0 9px}
.rowx{
  position:relative;width:18px;height:18px;margin-bottom:13px;justify-self:end;
  background:var(--sheet);border:1px solid var(--rule);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);
  opacity:0;transition:opacity .12s ease,color .12s ease,border-color .12s ease;
}
.rowx svg{width:11px;height:11px;display:block}
.row:hover .rowx,.row:focus-within .rowx,.rowx:focus-visible{opacity:1}
.row:not(.filled) .rowx{display:none}
.rowx:hover,.rowx:focus-visible{color:var(--ink);border-color:var(--ink)}
.rowx:focus-visible{outline:1px solid var(--ink);outline-offset:1px}
.addrow{font-family:var(--ko);font-size:15px;line-height:22px;color:var(--ink);margin-top:14px;padding:4px 0}
.addrow:hover,.addrow:focus-visible{text-decoration:underline;text-underline-offset:4px}
.addrow:focus-visible{outline:none}
.addrow:disabled{color:var(--rule-2);cursor:default;text-decoration:none}
.rowmark{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--ink-3);
  line-height:18px;padding-bottom:10px;
}

/* checkboxes */
.checks{display:grid;grid-template-columns:1fr 1fr;column-gap:32px;row-gap:2px;padding-top:6px}
.check{display:flex;align-items:center;gap:14px;padding:11px 0;text-align:left}
.box{position:relative;width:22px;height:22px;flex:none;border:1px solid var(--rule-2)}
.check[aria-checked="true"] .box{border-color:var(--ink)}
.check .tick{position:absolute;left:-5px;top:-5px;overflow:visible}
.check span.t{font-family:var(--ko);font-size:17px;line-height:26px;color:var(--ink-2)}
/* 기타: spans the grid but keeps to the first column's track; the field shares the label's line box */
.checks .other{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;column-gap:32px;padding:11px 0 0}
.checks .other .otherwrap{display:flex;align-items:flex-start;gap:18px;min-width:0}
.checks .other .check{padding:0;flex:none}
.otherfield{flex:1 1 auto;min-width:0;font-size:17px;line-height:26px;padding:0;margin-top:0;min-height:26px}
.otherfield:focus{padding-bottom:0}
.check:hover span.t{color:var(--ink)}
.check[aria-checked="true"] span.t{color:var(--ink);font-weight:500}

/* swatches */
.modes{display:flex;gap:0;align-items:center;margin-bottom:18px}
.mode{font-family:var(--ko);font-size:13px;line-height:20px;color:var(--ink-3);padding:3px 0}
.mode[aria-pressed="true"]{color:var(--ink);font-weight:500;border-bottom:1px solid var(--ink)}
.swatches{display:flex;flex-wrap:wrap;gap:20px;max-width:520px}
.swatches.off .sw{opacity:.35}
.sw{position:relative;width:70px;flex:none;text-align:left;transition:opacity .15s ease}
.swbox{display:block;position:relative;width:70px;height:56px;border:1px solid var(--rule-2)}
.sw .ring,.sw .slash{position:absolute;pointer-events:none;overflow:visible}
.swname{display:block;font-family:var(--ko);font-size:13px;line-height:19px;color:var(--ink-2);margin-top:9px}
.swhex{display:block;font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.06em;color:var(--ink-3)}
.sw[aria-pressed="true"] .swname{color:var(--ink);font-weight:500}
/* colour tabs: one text line, active label in ink */
.ctabs{display:flex;align-items:baseline;gap:10px;margin-bottom:18px}
.ctab{font-family:var(--ko);font-size:17px;font-weight:500;line-height:26px;color:var(--ink-3);padding:0;transition:color .15s ease}
.ctab:hover,.ctab[aria-pressed="true"]{color:var(--ink)}
.ctab:focus-visible{outline:1px solid var(--ink);outline-offset:3px}
.ctabsep{font-family:var(--ko);font-size:17px;line-height:26px;color:var(--rule-2)}
.swextra{margin-top:22px;padding-top:0}
.swextra:empty{display:none}
.chip .dot{display:inline-block;width:12px;height:12px;border-radius:999px;border:1px solid var(--rule-2);vertical-align:-1px;margin-right:8px}
.chip .slash{position:absolute;pointer-events:none;overflow:visible}
/* 직접 적기: label, field and wheel on one 26px line, as wide as the swatch grid */
.hexline{display:flex;align-items:flex-start;gap:12px;margin-top:26px;max-width:520px}
.hexlabel{font-family:var(--ko);font-size:17px;line-height:26px;color:var(--ink-3);flex:none;margin-right:2px}
.hexline .field{flex:1 1 auto;min-width:0;font-size:17px;line-height:26px;padding:0;min-height:26px}
.hexline .field:focus{padding-bottom:0}
.reason{margin-top:26px;max-width:520px}
/* 이름 rows: 88px label + one-line field on one 26px line */
.namerow{display:flex;align-items:flex-start;gap:14px;width:422px;max-width:100%}
.namerow.wide{width:622px}
.namerow + .namerow{margin-top:14px}
.namelabel{flex:none;width:88px;font-family:var(--ko);font-size:17px;line-height:26px;color:var(--ink-3)}
.namerow .field{flex:1 1 auto;min-width:0;font-size:17px;line-height:26px;padding:0;min-height:26px}
.namerow .field:focus{padding-bottom:0}

/* footer nav */
.foot{display:flex;align-items:center;justify-content:space-between;margin-top:44px;gap:24px}
.prev{font-family:var(--ko);font-size:17px;line-height:52px;color:var(--ink-2);padding:0 2px}
.prev:hover{color:var(--ink)}
.prev[disabled]{color:#A2A29C;cursor:default}
.next{
  background:var(--ink);color:var(--sheet);font-family:var(--ko);font-size:17px;font-weight:500;
  min-width:140px;height:52px;padding:0 24px;letter-spacing:-.01em;
}
.next:hover{background:#000}
.next.hidden{display:none}
.footsave{display:none;font-family:var(--ko);font-size:13px;line-height:20px;color:var(--ink-3)}
.footsave .dot{padding:0 5px;color:var(--rule-2)}

/* ---------- mobile strip ---------- */
.strip{display:none}
.close{display:none}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--fg);color:var(--ground);
  padding:10px 16px;font-family:var(--ko);font-size:14px;z-index:20;
}
.skip:focus{left:8px;top:8px}

@media (max-width:860px){
  .col{width:264px;padding-left:24px;padding-right:20px}
  .stage{padding:0}
  .sheet{padding:44px 40px 48px}
  .head{font-size:36px}
  .checks{grid-template-columns:1fr}
  .checks .other{grid-template-columns:1fr}
}
@media (max-width:760px){
  .app{display:block}
  .col{
    position:fixed;left:0;right:0;top:0;width:auto;min-height:0;height:auto;
    padding:16px 24px 14px;z-index:12;border-right:0;border-bottom:1px solid var(--line);
  }
  .strip{display:block;width:100%;text-align:left}
  .striptop{display:flex;align-items:center;justify-content:space-between;gap:16px}
  .stripnow{text-align:left;min-width:0}
  .stripname{display:block;font-family:var(--ko);font-size:14px;font-weight:500;line-height:20px;color:var(--fg);white-space:nowrap}
  .stripcount{display:block;font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.09em;color:var(--fg-3);white-space:nowrap}
  @media (max-width:359px){ .stripname,.stripcount{overflow:hidden;text-overflow:ellipsis} }
  .stripdots{display:block;margin-top:12px;width:100%;height:30px;overflow:visible}
  .panel{
    position:fixed;inset:0;width:auto;background:var(--col);padding:20px 24px 40px;overflow:auto;
    z-index:14;
  }
  .col:not([data-open]) .panel{display:none}
  .close{
    display:block;position:absolute;right:20px;top:20px;font-family:var(--ko);font-size:14px;
    line-height:20px;color:var(--fg-2);padding:6px 4px;
  }
  .close:hover{color:var(--fg)}
  .eyebrow{margin-top:24px}
  .qtitle{margin-top:6px;font-size:24px}
  .rail{margin-top:18px}
  .stage{display:block;padding:0}
  .sheet{
    width:auto;margin:0;padding:24px 24px 40px;min-height:100vh;
    padding-top:calc(var(--striph, 118px) + 26px);
  }
  .col{width:auto;height:auto;padding-left:24px;padding-right:24px;overflow:visible;transition:none}
  .rail li:last-child{height:var(--pitch,95px)}
  .rail.compact .step{display:block;white-space:normal}
  .rail.compact .scount{margin-top:5px}
  .rail.compact .scount::before{content:none}
  .head{font-size:22px}
  .headsub{font-size:14px;line-height:21px}
  .qs{margin-top:34px}
  .q{grid-template-columns:32px 1fr;margin-bottom:46px}
  .qnum{font-size:16px;line-height:26px}
  .qlabel{font-size:17px;line-height:26px}
  .qhint{font-size:14px;line-height:20px}
  .field{font-size:16px;line-height:27px}
  .otherfield,.hexline .field,.namerow .field{font-size:17px;line-height:26px}
  .namerow,.namerow.wide{display:block;width:auto}
  .namelabel{display:block;width:auto;margin-bottom:2px}
  .chips{column-gap:28px;row-gap:24px}
  .chipgroup .chips{column-gap:28px}
  .pills{gap:28px}
  .chiplabel{font-size:13px;margin-bottom:8px}
  .chip{height:42px;padding:0 14px;line-height:40px;font-size:15px}
  .chip.sm{height:38px;padding:0 12px;line-height:36px;font-size:14px}
  .row{grid-template-columns:1fr 18px;column-gap:16px}
  .row .field{grid-column:1}
  .rowx{grid-column:2;grid-row:1;opacity:1}
  .swatches{gap:16px}
  .sw,.swbox{width:70px}
  .swbox{height:54px}
  .foot{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    position:sticky;bottom:0;z-index:11;
    margin:36px -24px 0;padding:12px 24px;
    padding-bottom:calc(12px + env(safe-area-inset-bottom, 0px));
    background:var(--sheet);border-top:1px solid var(--line);
  }
  .prev{line-height:48px;padding:0 2px}
  .next{min-width:0;height:48px;padding:0 22px}
  .footsave.on{display:block;margin-top:0;margin-left:auto;text-align:right}
  .upl{display:block}
  .uplhint{display:block;margin-top:6px}
  .ans.active .bar{opacity:1;pointer-events:auto}
  .cbtn::before,.copt::before{content:"";position:absolute;inset:-6px}
  .chip .chipedit{opacity:1}
  .m-only{display:inline}
  .d-only{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ---------- 올리는 중 · 읽기만 ---------- */
/* 파일 고르는 창은 화면에 자리를 차지하지 않는다 */
.pickfile{position:fixed;left:-9999px;width:1px;height:1px;opacity:0}
/* 올라가는 중인 자리는 옅게 둔다 */
.att[data-up]{opacity:.55}
/* 읽기만 할 수 있을 때: 답하는 자리는 눌리지 않는다 */
.locked .chip,.locked .sw,.locked .check,.locked .cbtn,.locked .copt,.locked .uplbtn,
.locked .attx,.locked .rowx,.locked .wheelbtn,.locked .ctab,.locked .chipedit,
.locked .field{cursor:default}

/* ---------- 색인 열의 첫 줄과 레일 자리 ---------- */
/* 디자인 정본(밀리그램 · 콘텐츠 2:2): 저장 줄은 지면 위 40, 레일 그림은 86에서 시작한다 */
@media (min-width:761px){
  .meta{margin-top:0}
  .rail{margin-top:26px}
  .col.tight .meta{margin-top:0}
}
/* 읽기만 할 때는 붙이고 지우는 자리를 아예 보이지 않게 둔다 */
.locked .bar,.locked .attx{display:none}