/* 나의 인생 난이도 — demo UI.
   Tokens are copied from the live site (demo/index.html :root, dark only since 2026-09-19) so this
   stays the same product; the game layer (stage HUD, level badge, segmented difficulty gauge,
   difficulty ladder) is added on top. Nothing here stores or reads user data. */
:root{
  --bg:#0B0D12;--bg-2:#0F121A;--surface:#12151E;--surface-2:#191D29;--surface-3:#232838;
  --glass:rgba(255,255,255,.05);--glass-b:rgba(255,255,255,.10);--hl:rgba(255,255,255,.14);
  --border:rgba(255,255,255,.08);--border-2:rgba(255,255,255,.20);
  --text:#F2F4F8;--muted:#A3A9BA;--faint:#858CA0;
  --inv:#F5F6FA;--inv-text:#0B0D12;--ring:#F5F6FA;--ring-rgb:245,246,250;
  --shadow-1:0 1px 2px rgba(0,0,0,.45),0 8px 24px rgba(0,0,0,.35);
  --shadow-2:0 2px 6px rgba(0,0,0,.4),0 24px 64px rgba(0,0,0,.6);
  --grid:rgba(255,255,255,.045);--top-bg:rgba(11,13,18,.72);
  --low:#3DE8C6;--med:#FFC83D;--high:#FF7A45;--vhigh:#FF3D8A;--sky:#5CB8FF;--neg:#FF5E9B;
  --low-rgb:61,232,198;--med-rgb:255,200,61;--high-rgb:255,122,69;--vhigh-rgb:255,61,138;--sky-rgb:92,184,255;
  --card-bg:#0F121A;--card-bg-2:#151A27;--card-text:#F5F6FA;--card-muted:#A5ABBC;--card-faint:#828A9D;--card-border:rgba(255,255,255,.10);--card-hl:rgba(255,255,255,.16);
  --spectrum:linear-gradient(90deg,#3DE8C6 0%,#FFC83D 38%,#FF7A45 66%,#FF3D8A 100%);
  --seg-on:#262B3A;
  /* Web fonts are Latin only (Sora, Instrument Sans — every slice preloaded at start, app.mjs
     preloadFonts). Korean / Japanese / Chinese text uses the device's fonts (--f-cjk, per language so
     each script gets its own letterforms), which never touch the network: a web-font slice fetched
     for a result sentence or a follow-up question could hint at the answers (review finding P1). */
  --f-cjk:'Apple SD Gothic Neo','Malgun Gothic','Noto Sans CJK KR','Noto Sans KR','Nanum Gothic';
  --f-display:'Sora',var(--f-cjk),system-ui,-apple-system,sans-serif;
  --f-body:'Instrument Sans',var(--f-cjk),system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-system:var(--f-cjk),system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --gc:var(--med);--gc-rgb:var(--med-rgb);
  color-scheme:dark;
}
#root[lang="ja"]{--f-cjk:'Hiragino Sans','Hiragino Kaku Gothic ProN','Yu Gothic UI','Yu Gothic','Meiryo','Noto Sans CJK JP','Noto Sans JP'}
#root[lang="zh-TW"]{--f-cjk:'PingFang TC','Microsoft JhengHei','Noto Sans CJK TC','Noto Sans TC'}
/* the custom properties above are resolved where they are used, so re-declare the stacks under each language */
#root{--f-display:'Sora',var(--f-cjk),system-ui,-apple-system,sans-serif;--f-body:'Instrument Sans',var(--f-cjk),system-ui,-apple-system,'Segoe UI',sans-serif;--f-system:var(--f-cjk),system-ui,-apple-system,'Segoe UI',sans-serif}
#root[lang="ko"]{word-break:keep-all}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 15px/1.5 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
#root{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;font-family:var(--f-body)}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0;margin:0}
:focus-visible{outline:2px solid var(--ring);outline-offset:2px}
::selection{background:rgba(61,232,198,.35)}
.num{font-variant-numeric:tabular-nums}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.noscript{padding:40px 20px;text-align:center;color:var(--muted)}
.mark{display:inline-block;width:18px;height:18px;border-radius:50%;background:conic-gradient(from 210deg,#3DE8C6,#FFC83D,#FF7A45,#FF3D8A,#3DE8C6);-webkit-mask:radial-gradient(circle,transparent 38%,#000 40%);mask:radial-gradient(circle,transparent 38%,#000 40%);flex:none}

/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:40;background:var(--top-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:10px;height:56px;max-width:1120px;margin:0 auto;padding:0 16px}
.brand{display:inline-flex;align-items:center;gap:9px;min-width:0;font:700 16px/1 var(--f-display);letter-spacing:-.01em;text-decoration:none;border-radius:10px}
.brand-t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.demo-tag{flex:none;display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:999px;border:1px solid var(--border-2);font:700 10px/1 var(--f-display);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.lang{position:relative;display:inline-flex;align-items:center;flex:none}
.lang svg{position:absolute;left:11px;width:14px;height:14px;pointer-events:none;color:var(--muted)}
.lang select{appearance:none;-webkit-appearance:none;height:40px;padding:0 14px 0 31px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-b);font:500 13px var(--f-body);color:var(--text);cursor:pointer}
.lang select:hover{border-color:var(--border-2)}
.lang select option{background:var(--surface);color:var(--text)}
@media(min-width:768px){.top-in{padding:0 32px}}
/* phones: keep the whole service name visible (two lines at most) instead of cutting it off */
@media(max-width:479px){
  .top-in{gap:8px}
  .brand{font-size:14px;gap:7px}
  .brand-t{white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.15;text-overflow:clip}
  .demo-tag{height:18px;padding:0 6px;font-size:9px}
  .lang select{height:36px;padding:0 10px 0 28px;font-size:12px}
  .lang svg{left:10px}
}

/* ---------- layout ---------- */
#app{flex:1;outline:none;position:relative;isolation:isolate}
.wrap{width:100%;max-width:680px;margin:0 auto;padding:0 16px}
.wrap-wide{max-width:1120px}
@media(min-width:768px){.wrap{padding:0 32px}}
.screen{padding:22px 0 64px}
@media(min-width:768px){.screen{padding:40px 0 88px}}
.bg{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden;height:520px}
.bg i{position:absolute;border-radius:50%;opacity:.42}
.bg .g1{width:min(76vw,640px);aspect-ratio:1;left:-22%;top:-40%;background:radial-gradient(closest-side,#3DE8C6,transparent 72%)}
.bg .g2{width:min(90vw,820px);aspect-ratio:1;right:-32%;top:-38%;background:radial-gradient(closest-side,#FF3D8A 0%,#FF7A45 38%,transparent 72%)}
.bg .grid{border-radius:0;opacity:1;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:44px 44px;-webkit-mask:linear-gradient(180deg,#000 10%,transparent 90%);mask:linear-gradient(180deg,#000 10%,transparent 90%)}

.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;font:700 11.5px/1.2 var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.kicker i{width:7px;height:7px;border-radius:50%;background:var(--low);box-shadow:0 0 10px var(--low)}
.h1{font:800 clamp(30px,8.6vw,40px)/1.12 var(--f-display);letter-spacing:-.03em;margin:0 0 12px;text-wrap:balance;outline:none}
.h1 em{font-style:normal;background:var(--spectrum);-webkit-background-clip:text;background-clip:text;color:transparent}
#root[lang="ko"] .h1,#root[lang="ja"] .h1,#root[lang="zh-TW"] .h1{letter-spacing:-.02em;font-weight:700;line-height:1.22}
.h2{font:700 22px/1.25 var(--f-display);letter-spacing:-.02em;margin:0 0 8px;text-wrap:balance;outline:none}
.sub{font:400 16px/1.55 var(--f-body);color:var(--muted);margin:0 0 20px;max-width:52ch;text-wrap:pretty}
.note{font:400 12.5px/1.5 var(--f-body);color:var(--faint);margin:10px 0 0;text-wrap:pretty}
@media(min-width:768px){.h1{font-size:52px}.h2{font-size:26px}.sub{font-size:17px}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:14px;border:1px solid transparent;font:600 15px/1.2 var(--f-body);text-decoration:none;text-align:center;transition:transform .12s,background .15s,border-color .15s,box-shadow .15s,opacity .15s}
.btn svg{width:18px;height:18px;flex:none}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--inv);color:var(--inv-text);box-shadow:var(--shadow-1)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}
.btn-secondary{background:var(--glass);border-color:var(--glass-b);color:var(--text)}
.btn-secondary:hover{border-color:var(--border-2);background:var(--surface)}
.btn-ghost{color:var(--muted)}
.btn-ghost:hover{color:var(--text);background:var(--surface-2)}
.btn-sm{min-height:44px;padding:0 14px;font-size:14px;border-radius:12px}
.btn-block{width:100%}
.btn-go{position:relative;overflow:hidden}
.btn-go::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%)}
@media(prefers-reduced-motion:no-preference){.btn-go:hover::after{transition:transform .7s;transform:translateX(120%)}}
.row{display:flex;gap:8px;flex-wrap:wrap}
.row>.btn{flex:1 1 auto}

/* ---------- intro ---------- */
.intro .h1{max-width:18ch}
.feat{list-style:none;margin:4px 0 22px;padding:0;display:grid;grid-template-columns:1fr;gap:8px}
.feat li{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-b);font:500 14.5px/1.45 var(--f-body)}
.feat .ic{flex:none;display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.06);font:700 12px/1 var(--f-display);color:var(--c,var(--low))}
.feat small{display:block;margin-top:2px;font-weight:400;font-size:12.5px;color:var(--muted)}
@media(min-width:768px){.feat{grid-template-columns:1fr 1fr}.feat li:last-child:nth-child(odd){grid-column:1/-1}}
.start-row{display:flex;flex-direction:column;gap:10px;margin-top:22px}

/* ---------- intro: example result card ----------
   A small copy of the top of the result card (hex level badge, grade name, score, 10-block gauge,
   one-liner, key causes) for one example preset computed by the model. Tilted a little over a second
   card behind it; straightens on hover. Every piece is a span (it lives inside a <button>). */
.ex-wrap{position:relative;margin:2px 0 0}
.ex-back{position:absolute;inset:4px 6px 0 10px;border-radius:20px;background:linear-gradient(150deg,rgba(255,61,138,.30),rgba(255,122,69,.14) 55%,rgba(92,184,255,.10));border:1px solid rgba(255,255,255,.08);transform:rotate(2.4deg) translate(4px,7px);pointer-events:none}
.ex{position:relative;display:flex;flex-direction:column;gap:9px;width:100%;padding:12px 14px;border-radius:20px;text-align:left;background:linear-gradient(180deg,var(--card-bg-2),var(--card-bg));border:1px solid var(--card-border);box-shadow:var(--shadow-1),inset 0 1px 0 var(--card-hl);color:var(--card-text);overflow:hidden;isolation:isolate;transform:rotate(-1deg);transition:transform .4s cubic-bezier(.34,1.56,.64,1),border-color .15s,box-shadow .2s}
.ex-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(55% 90% at 100% 0%,rgba(var(--gc-rgb),.30),transparent 70%)}
@media(hover:hover){.ex:hover{transform:rotate(0) translateY(-2px);border-color:var(--border-2);box-shadow:var(--shadow-2),inset 0 1px 0 var(--card-hl)}}
.ex:active{transform:rotate(0) scale(.985);transition-duration:.08s}
.ex:focus-visible{outline-offset:3px}
.ex-head{display:flex;align-items:center;gap:8px;min-width:0}
.ex-head .pill{flex:none;height:22px;font-size:10.5px}
.ex-open{flex:none;margin-left:auto;display:inline-flex;align-items:center;gap:1px;font:600 12px/1 var(--f-body);color:var(--card-text);opacity:.85}
.ex-open svg{width:14px;height:14px;transition:transform .2s}
@media(hover:hover){.ex:hover .ex-open svg{transform:translateX(3px)}}
.ex-main{display:flex;align-items:center;gap:12px;min-width:0}
.lv.ex-lv{width:46px;height:51px}
.lv.ex-lv::before{box-shadow:0 0 16px rgba(var(--gc-rgb),.45)}
.lv.ex-lv::after{inset:3px}
.lv.ex-lv small{font-size:9px;letter-spacing:.04em}
.lv.ex-lv b{margin-top:2px;font-size:20px;text-shadow:0 0 10px rgba(var(--gc-rgb),.7)}
.ex-name{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.ex-name .gn{font:800 18px/1.15 var(--f-display);letter-spacing:-.02em;color:rgb(var(--gc-rgb));overflow-wrap:anywhere}
.ex-name .gt{font:600 12.5px/1.3 var(--f-body);color:var(--card-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ex-score{flex:none;display:flex;align-items:baseline;gap:3px;white-space:nowrap}
.ex-score b{font:800 30px/1 var(--f-display);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.ex-score span{font:600 12px/1 var(--f-display);color:var(--card-muted)}
.gauge-track.ex-gauge{height:8px;gap:3px;margin:1px 0}
.ex-gauge .blk{border-radius:3px}
.ex-gauge .gauge-mark::before{left:-2px;top:-8px;width:4px;height:16px;border-radius:2px}
.ex-quote{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;padding-left:10px;border-left:2px solid rgb(var(--gc-rgb));font:700 13.5px/1.45 var(--f-display);letter-spacing:-.01em;color:var(--card-text);text-wrap:pretty}
#root[lang="ja"] .ex-quote{word-break:auto-phrase}
/* causes: one row; a chip that does not fit wraps onto a hidden second row instead of being cut */
.ex-why{display:flex;flex-wrap:wrap;gap:6px;height:22px;overflow:hidden}
.ex-chip{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 9px 0 6px;border-radius:999px;font:700 11px/1 var(--f-body);white-space:nowrap}
.ex-chip svg{width:12px;height:12px;flex:none}
.ex-chip.good{background:rgba(61,232,198,.12);color:var(--low)}
.ex-chip.bad{background:rgba(255,94,155,.14);color:var(--neg)}
/* Small phones (iPhone SE-class width, or a short visible viewport under browser bars): keep the start
   button above the fold — one-line quote, no cause chips, tighter card. 390px+ is unchanged. */
@media(max-width:379px),(max-height:600px) and (max-width:767px){
  .ex{gap:7px;padding:10px 12px}
  .ex-quote{-webkit-line-clamp:1;font-size:13px}
  .ex-why{display:none}
  .lv.ex-lv{width:40px;height:44px}.lv.ex-lv b{font-size:18px;margin-top:1px}.lv.ex-lv small{font-size:8.5px}
  .ex-name .gn{font-size:17px}.ex-score b{font-size:26px}
  .intro .sub{margin-bottom:14px}.intro .start-row{margin-top:16px}
}
@media(min-width:768px){
  .ex{gap:10px;padding:16px 18px;transform:rotate(-.6deg)}
  .ex-back{transform:rotate(1.2deg) translate(4px,8px)}
  .lv.ex-lv{width:54px;height:60px}.lv.ex-lv b{font-size:24px}.lv.ex-lv small{font-size:10px}
  .ex-name .gn{font-size:21px}.ex-score b{font-size:36px}.ex-quote{font-size:14.5px}
}

/* ---------- intro: start button ----------
   Title colours (teal → yellow → pink) drifting under dark text, a soft glow that breathes, a sheen
   that sweeps across every few seconds, an arrow that taps forward. Lifts on hover, sinks on press and
   springs back on release. Everything moves with transform / opacity only (no layout); with
   prefers-reduced-motion the global rule below stops it all and the button rests on the gradient. */
.btn-start{position:relative;isolation:isolate;min-height:58px;padding:0 22px;gap:12px;border:1px solid transparent;border-radius:18px;background:transparent;color:#0B0D12;font:800 17px/1.2 var(--f-display);letter-spacing:-.01em;transition:transform .5s cubic-bezier(.34,1.9,.5,1)}
.bs-face{position:absolute;inset:-1px;z-index:-1;border-radius:inherit;overflow:hidden;background:#FFC83D;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),inset 0 -2px 0 rgba(0,0,0,.14)}
/* 3 button-widths wide, one colour period = 2 widths, so sliding by 2 widths loops seamlessly */
.bs-grad{position:absolute;top:0;bottom:0;left:0;width:300%;background:linear-gradient(100deg,#3DE8C6 0%,#FFC83D 25%,#FF7A45 40%,#FF3D8A 50%,#FF7A45 60%,#FFC83D 75%,#3DE8C6 100%) 0 0/66.6667% 100% repeat-x;will-change:transform}
.bs-sheen{position:absolute;top:0;bottom:0;left:0;width:38%;background:linear-gradient(100deg,transparent 15%,rgba(255,255,255,.7) 50%,transparent 85%);transform:translateX(-130%) skewX(-16deg)}
.bs-glow{position:absolute;inset:10px 14px -8px;z-index:-2;border-radius:inherit;background:linear-gradient(100deg,#3DE8C6,#FFC83D 50%,#FF3D8A);filter:blur(18px);opacity:.5;transition:opacity .3s}
.bs-label{position:relative}
.bs-arrow{position:relative;display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#0B0D12;color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.bs-arrow svg{width:16px;height:16px;transition:transform .2s}
.btn-start:focus-visible{outline-offset:4px}
@media(hover:hover){
  .btn-start:hover{transform:translateY(-3px);transition-duration:.3s}
  .btn-start:hover .bs-glow{opacity:.85}
  .btn-start:hover .bs-arrow svg{transform:translateX(2px)}
}
.btn-start:active{transform:translateY(1px) scale(.965);transition:transform .08s ease-out}
@media(prefers-reduced-motion:no-preference){
  /* Every loop ends by ~4.8s (WCAG 2.2.2: no auto-motion past 5s without a pause control). Each ends on
     its resting frame (drift's end frame = its start frame), so nothing jumps when it stops. Hover replays
     the sheen and arrow once (different keyframe names restart the animation). */
  .bs-grad{animation:bs-drift 4.8s cubic-bezier(.4,0,.3,1) 1}
  .bs-sheen{animation:bs-sheen 1.8s cubic-bezier(.45,0,.2,1) 1s 2}
  .bs-glow{animation:bs-breathe 2.4s ease-in-out 2}
  .bs-arrow{animation:bs-nudge 2s cubic-bezier(.3,0,.2,1) .6s 2}
  @media(hover:hover){
    .btn-start:hover .bs-sheen{animation:bs-sheen-h 1.1s cubic-bezier(.45,0,.2,1) 1}
    .btn-start:hover .bs-arrow{animation:bs-nudge-h 1s cubic-bezier(.3,0,.2,1) 1}
  }
}
@keyframes bs-drift{to{transform:translateX(-66.6667%)}}
@keyframes bs-sheen{0%{transform:translateX(-130%) skewX(-16deg)}55%,100%{transform:translateX(330%) skewX(-16deg)}}
@keyframes bs-sheen-h{0%{transform:translateX(-130%) skewX(-16deg)}100%{transform:translateX(330%) skewX(-16deg)}}
@keyframes bs-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
@keyframes bs-nudge{0%,60%,100%{transform:translateX(0)}70%{transform:translateX(5px)}80%{transform:translateX(-1px)}88%{transform:translateX(2px)}}
@keyframes bs-nudge-h{0%,100%{transform:translateX(0)}30%{transform:translateX(5px)}55%{transform:translateX(-1px)}75%{transform:translateX(2px)}}
@media(forced-colors:active){.btn-start{border:2px solid ButtonText}}
.meta-line{display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;font:500 13px var(--f-body);color:var(--muted)}
.meta-line b{color:var(--text);font-weight:600}
.linkish{color:var(--muted);text-decoration:underline;text-underline-offset:3px;border-radius:6px;padding:2px 2px;font:500 13px var(--f-body)}
.linkish:hover{color:var(--text)}
.samples{margin-top:34px}
.sec-t{display:flex;align-items:center;gap:10px;margin:0 0 6px;font:700 16px/1.3 var(--f-display);letter-spacing:-.01em}
.sec-t::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--border-2),transparent)}
.sample-grid{display:grid;grid-template-columns:1fr;gap:8px;margin-top:12px}
@media(min-width:768px){.sample-grid{grid-template-columns:repeat(3,1fr)}}
.sample-b{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;min-height:64px;padding:12px 14px 12px 16px;border-radius:14px;background:linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.02));border:1px solid var(--glass-b);text-align:left;transition:transform .12s,border-color .15s,background .15s;position:relative;overflow:hidden}
.sample-b::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c,var(--low))}
.sample-b b{font:700 15px/1.3 var(--f-display);letter-spacing:-.01em}
.sample-b small{font:400 12.5px/1.45 var(--f-body);color:var(--muted);text-wrap:pretty}
.sample-b:hover{transform:translateY(-1px);border-color:var(--border-2)}

/* ---------- country ---------- */
.cgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:16px 0 20px;padding:0;list-style:none}
@media(min-width:560px){.cgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.cbtn{display:flex;align-items:center;gap:10px;width:100%;min-height:56px;padding:8px 12px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-b);text-align:left;transition:border-color .15s,background .15s}
.cbtn .fl{font-size:22px;line-height:1;flex:none}
.cbtn .cn{display:flex;flex-direction:column;min-width:0;line-height:1.2}
.cbtn .cn b{font:600 14px/1.25 var(--f-body);overflow-wrap:anywhere}
.cbtn .cn small{font:500 11.5px/1.2 var(--f-mono);color:var(--faint);margin-top:3px}
.cbtn:hover{border-color:var(--border-2)}
/* selected = same "picked" language as answer options: stage-green outline + check badge */
.cbtn{position:relative}
.cbtn[aria-pressed="true"]{background:rgba(var(--low-rgb),.14);border-color:var(--low);box-shadow:inset 0 0 0 1px var(--low)}
.cbtn[aria-pressed="true"] .cn small{color:var(--muted)}
.cbtn[aria-pressed="true"]::after{content:"";position:absolute;top:7px;right:7px;width:16px;height:16px;border-radius:50%;background:var(--low) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B0D12' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/11px no-repeat}
.back-row{display:flex;margin:0 0 14px}
.sticky-cta{position:sticky;bottom:0;margin-top:4px;padding:14px 0 calc(12px + env(safe-area-inset-bottom));background:linear-gradient(180deg,transparent,var(--bg) 30%);z-index:5}

/* ---------- question HUD ---------- */
.hud{margin:0 0 18px}
.hud-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.stage{display:inline-flex;align-items:center;gap:8px;min-width:0;font:700 12px/1.2 var(--f-display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.stage b{color:var(--sc,var(--low));white-space:nowrap}
.stage span{letter-spacing:0;text-transform:none;font:600 13px/1.2 var(--f-body);color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qcount{flex:none;font:700 13px/1 var(--f-display);color:var(--muted);font-variant-numeric:tabular-nums}
.qcount b{color:var(--text)}
.xp{position:relative;height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.xp i{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:var(--spectrum);background-size:var(--xpw,1000px) 100%;box-shadow:0 0 14px rgba(255,200,61,.35);transition:width .35s cubic-bezier(.2,.8,.2,1)}
.pips{display:flex;gap:6px;margin:10px 0 0;padding:0;list-style:none}
.pips li{flex:1;height:4px;border-radius:999px;background:rgba(255,255,255,.08)}
.pips li.done{background:rgba(var(--pc-rgb,61,232,198),.55)}
.pips li.on{background:rgb(var(--pc-rgb,61,232,198));box-shadow:0 0 10px rgba(var(--pc-rgb,61,232,198),.7)}
.edit-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 14px;padding:8px 8px 8px 14px;border-radius:12px;background:rgba(92,184,255,.1);border:1px solid rgba(92,184,255,.28);font:600 13px var(--f-body);color:var(--text)}

/* ---------- question card ---------- */
.qcard{position:relative;padding:20px 16px 18px;border-radius:22px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-1)}
@media(min-width:768px){.qcard{padding:28px 28px 24px}}
.qtag{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin:0 0 10px}
.pill{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:999px;font:700 11px/1 var(--f-body);letter-spacing:.02em;background:var(--surface-3);color:var(--muted);white-space:nowrap}
.pill.req{background:rgba(255,122,69,.16);color:#FFB08F}
.pill.demo{background:rgba(255,200,61,.16);color:var(--med)}
.pill.sample{background:rgba(92,184,255,.16);color:#9BD2FF}
.qtitle{font:700 20px/1.35 var(--f-display);letter-spacing:-.015em;margin:0 0 6px;text-wrap:pretty;outline:none}
@media(min-width:768px){.qtitle{font-size:24px}}
.qhelp{font:400 13.5px/1.55 var(--f-body);color:var(--muted);margin:0 0 16px;text-wrap:pretty}
.qunit{display:inline-flex;align-items:center;gap:6px;margin:0 0 12px;font:600 12px/1.3 var(--f-body);color:var(--muted)}
.qunit b{font-family:var(--f-mono);color:var(--text);font-weight:600}
.opts{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.opt{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;padding:10px 14px 10px 10px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-b);text-align:left;font:500 15px/1.4 var(--f-body);transition:border-color .12s,background .12s,transform .12s}
.opt:hover{border-color:var(--border-2);background:rgba(255,255,255,.07)}
.opt .k{flex:none;display:inline-grid;place-items:center;min-width:28px;height:28px;padding:0 6px;border-radius:8px;background:rgba(255,255,255,.07);font:700 12px/1 var(--f-display);color:var(--muted);font-variant-numeric:tabular-nums}
.opt .ot{flex:1;min-width:0;overflow-wrap:anywhere}
.opt .ck{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid var(--border-2);display:grid;place-items:center}
.opt[data-multi] .ck{border-radius:6px}
.opt .ck svg{width:14px;height:14px;opacity:0}
.opt[aria-pressed="true"]{background:rgba(var(--sc-rgb,61,232,198),.14);border-color:rgb(var(--sc-rgb,61,232,198))}
.opt[aria-pressed="true"] .k{background:rgb(var(--sc-rgb,61,232,198));color:#0B0D12}
.opt[aria-pressed="true"] .ck{background:rgb(var(--sc-rgb,61,232,198));border-color:transparent}
.opt[aria-pressed="true"] .ck svg{opacity:1;color:#0B0D12}
.opt.pop{animation:pop .22s ease-out}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(.975)}100%{transform:scale(1)}}
.qerr{display:flex;gap:8px;align-items:flex-start;margin:12px 0 0;padding:10px 12px;border-radius:12px;background:var(--neg-soft,rgba(255,94,155,.14));border:1px solid rgba(255,94,155,.4);font:500 13.5px/1.45 var(--f-body);color:#FFC2D8}
.qerr svg{flex:none;width:16px;height:16px;margin-top:2px}
.qnav{display:flex;align-items:center;gap:8px;margin-top:16px}
.qnav .grow{flex:1}
.qnav .btn-ghost{padding:0 12px}
/* Back / Next never break inside a word ("戻/る", "上一/題"); Skip may wrap between words only */
.qnav .nav-prev,.qnav .nav-next{white-space:nowrap;flex-shrink:0}
.qnav .nav-skip{min-width:0;word-break:keep-all;overflow-wrap:normal}
/* phones: Back and Next share the first row, Skip gets its own full-width row below */
@media(max-width:479px){
  .qnav{flex-wrap:wrap}
  .qnav .nav-skip{order:3;flex:1 1 100%;white-space:nowrap}
}
.kbd-hint{display:none;margin:12px 0 0;font:500 11.5px/1.4 var(--f-body);color:var(--faint)}
.kbd-hint kbd{font:600 11px/1 var(--f-mono);padding:2px 5px;border-radius:5px;border:1px solid var(--border-2);color:var(--muted)}
@media(hover:hover) and (min-width:768px){.kbd-hint{display:block}}
@media(prefers-reduced-motion:no-preference){.qcard.enter{animation:enter .28s cubic-bezier(.2,.8,.2,1)}}
@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- review ---------- */
.rv{list-style:none;margin:16px 0 0;padding:0;border-radius:18px;background:var(--surface);border:1px solid var(--border);overflow:hidden}
.rv li+li{border-top:1px solid var(--border)}
.rv-sec{padding:12px 16px 6px;font:700 11.5px/1.2 var(--f-display);letter-spacing:.1em;text-transform:uppercase;color:var(--faint);background:rgba(255,255,255,.02)}
.rv-b{display:flex;align-items:center;gap:12px;width:100%;min-height:60px;padding:10px 16px;text-align:left;transition:background .12s}
.rv-b:hover{background:var(--surface-2)}
.rv-b .qn{flex:none;font:700 12px/1 var(--f-mono);color:var(--faint);width:30px}
.rv-b .rt{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;line-height:1.3}
.rv-b .rt b{font:600 14px/1.35 var(--f-body);overflow-wrap:anywhere}
.rv-b .rt small{font:400 13px/1.35 var(--f-body);color:var(--muted);overflow-wrap:anywhere}
.rv-b .rt small.miss{color:var(--med)}
.rv-b .rt small.err{color:var(--neg)}
.rv-b svg{flex:none;width:16px;height:16px;color:var(--faint)}

/* ---------- result ---------- */
.rs-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}
@media(min-width:1024px){.rs-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px}}
.banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 14px;padding:10px 12px 10px 14px;border-radius:14px;background:rgba(92,184,255,.1);border:1px solid rgba(92,184,255,.3);font:500 13.5px/1.45 var(--f-body)}
.banner>span:not(.pill){flex:1 1 200px}
.banner .pill{white-space:normal;height:auto;min-height:24px;padding:4px 9px;line-height:1.3}
.card{position:relative;overflow:hidden;border-radius:28px;background:var(--card-bg);color:var(--card-text);border:1px solid var(--card-border);box-shadow:var(--shadow-2),inset 0 1px 0 var(--card-hl);isolation:isolate}
.card-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(70% 60% at 100% 0%,rgba(var(--gc-rgb),.42) 0%,rgba(var(--gc-rgb),.1) 42%,transparent 72%),radial-gradient(60% 50% at 0% 100%,rgba(var(--gc-rgb),.14) 0%,transparent 70%),linear-gradient(180deg,var(--card-bg-2),var(--card-bg))}
.card-in{padding:20px 18px 20px}
@media(min-width:768px){.card-in{padding:28px 28px 26px}}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.card-top .bmark{display:inline-flex;align-items:center;gap:7px;font:700 13px var(--f-display);color:var(--card-muted);min-width:0}
/* The service name may take two lines next to the country (Spanish 'La dificultad de mi vida' at 320–390px). */
.card-top .bmark span:not(.mark){display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.25;text-wrap:balance}
.card-top .cc{flex:none;font:600 12px/1 var(--f-body);color:var(--card-faint);white-space:nowrap}
.lvrow{display:flex;align-items:center;gap:16px}
.lv{position:relative;flex:none;width:96px;height:106px;display:grid;place-items:center;text-align:center}
.lv::before{content:"";position:absolute;inset:0;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:linear-gradient(160deg,rgba(var(--gc-rgb),1),rgba(var(--gc-rgb),.45));box-shadow:0 0 30px rgba(var(--gc-rgb),.5)}
.lv::after{content:"";position:absolute;inset:4px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:linear-gradient(180deg,#171B27,#0E1118)}
.lv>*{position:relative;z-index:1}
.lv small{display:block;font:800 10.5px/1 var(--f-display);letter-spacing:.16em;color:rgb(var(--gc-rgb))}
.lv b{display:block;margin-top:4px;font:800 40px/1 var(--f-display);letter-spacing:-.04em;color:#fff;text-shadow:0 0 18px rgba(var(--gc-rgb),.7);font-variant-numeric:tabular-nums}
.lvname{min-width:0}
.lvname .gn{display:block;font:800 26px/1.15 var(--f-display);letter-spacing:-.02em;color:rgb(var(--gc-rgb));text-wrap:balance;overflow-wrap:anywhere}
.lvname .sc{display:flex;align-items:baseline;gap:6px;margin-top:6px;white-space:nowrap}
.lvname .sc b{font:800 44px/1 var(--f-display);letter-spacing:-.04em;color:var(--card-text);font-variant-numeric:tabular-nums}
.lvname .sc span{font:600 16px/1 var(--f-display);color:var(--card-muted)}
@media(min-width:768px){.lv{width:112px;height:124px}.lv b{font-size:48px}.lvname .gn{font-size:30px}.lvname .sc b{font-size:52px}}
.est{margin:10px 0 0;font:500 12px/1.4 var(--f-body);color:var(--card-faint)}
/* the start page's address at the foot of the card (owner 2026-09-25) — also printed on the saved picture */
.card-site{margin:16px 0 0;padding-top:12px;border-top:1px solid var(--card-border);font:600 11.5px/1.2 var(--f-display);letter-spacing:.02em;color:var(--card-faint);overflow-wrap:anywhere}
.quote{position:relative;margin:18px 0 0;padding:14px 16px 14px 16px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid var(--card-border);font:700 16px/1.5 var(--f-display);letter-spacing:-.01em;color:var(--card-text);text-wrap:pretty}
.quote::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:rgb(var(--gc-rgb))}

/* segmented difficulty gauge: 10 blocks = 10 levels */
.gauge{margin:26px 0 6px}
.gauge-track{position:relative;display:grid;grid-template-columns:repeat(10,1fr);gap:4px;height:16px}
.gauge-track .blk{border-radius:4px;background:rgba(255,255,255,.07);position:relative;overflow:hidden}
.gauge-track .blk.lit{background:var(--bc)}
.gauge-track .blk.lit::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.35),transparent 60%)}
.gauge-band{position:absolute;top:-5px;bottom:-5px;border-radius:7px;border:1.5px dashed rgba(255,255,255,.55);pointer-events:none}
.gauge-mark{position:absolute;top:50%;width:0;height:0;pointer-events:none}
.gauge-mark::before{content:"";position:absolute;left:-3px;top:-15px;width:6px;height:30px;border-radius:3px;background:#fff;box-shadow:0 0 0 2px var(--card-bg),0 0 16px rgba(var(--gc-rgb),.9)}
.gauge-axis{display:flex;justify-content:space-between;margin-top:10px;font:600 11px/1.2 var(--f-display);letter-spacing:.06em;color:var(--card-faint);text-transform:uppercase}
.range{margin:10px 0 0;font:400 13px/1.5 var(--f-body);color:var(--card-muted);text-wrap:pretty}
.range b{color:var(--card-text);font-weight:600;font-variant-numeric:tabular-nums}

.cmp{margin:18px 0 0;padding:14px 14px 14px;border-radius:16px;border:1px dashed rgba(255,200,61,.5);background:rgba(255,200,61,.06)}
.cmp-h{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 6px}
.cmp-line{margin:0;font:700 16px/1.45 var(--f-display);letter-spacing:-.01em;text-wrap:pretty}
.cmp-line b{color:var(--med);font-variant-numeric:tabular-nums}
.cmp-dots{display:grid;grid-template-columns:repeat(20,1fr);gap:3px;margin:12px 0 0;max-width:360px}
.cmp-dots i{aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.14)}
.cmp-dots i.me{background:var(--med);box-shadow:0 0 6px rgba(255,200,61,.8)}
.cmp-note{margin:10px 0 0;font:400 12px/1.5 var(--f-body);color:var(--card-muted);text-wrap:pretty}

.panel{padding:18px 16px;border-radius:22px;background:var(--surface);border:1px solid var(--border)}
@media(min-width:768px){.panel{padding:22px 22px}}
.panel+.panel{margin-top:16px}
.ph{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 12px}
.ph h2{margin:0;font:700 17px/1.3 var(--f-display);letter-spacing:-.01em}
.range-note{margin:4px 0 0;font:400 12px/1.5 var(--f-body);color:var(--card-faint,var(--faint));text-wrap:pretty}
.reasons{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.reason{display:flex;gap:12px;align-items:flex-start;padding:12px 12px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-b)}
.reason .ri{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;font:800 13px/1 var(--f-display)}
.reason.bad .ri{background:rgba(255,94,155,.16);color:var(--neg)}
.reason.good .ri{background:rgba(61,232,198,.14);color:var(--low)}
.reason.unknown .ri{background:rgba(255,255,255,.07);color:var(--faint)}
.reason .rt{flex:1;min-width:0}
.reason .rk{display:inline-flex;align-items:center;gap:6px;margin:0 0 3px;font:700 11px/1.2 var(--f-body);letter-spacing:.04em;text-transform:uppercase}
.reason.bad .rk{color:var(--neg)}.reason.good .rk{color:var(--low)}.reason.unknown .rk{color:var(--faint)}
.reason b{display:block;font:600 15px/1.35 var(--f-body);overflow-wrap:anywhere}
.reason p{margin:3px 0 0;font:400 13px/1.5 var(--f-body);color:var(--muted);text-wrap:pretty}
.more{margin-top:12px}

.ladder{list-style:none;margin:0;padding:0;display:flex;flex-direction:column-reverse;gap:4px}
.ladder li{display:flex;align-items:center;gap:10px;min-height:34px;padding:4px 10px;border-radius:10px;font:500 13.5px/1.25 var(--f-body);color:var(--muted)}
.ladder li .lvn{flex:none;width:44px;font:800 12px/1 var(--f-display);color:var(--lc);font-variant-numeric:tabular-nums}
/* the level name never breaks ("ナイトメ/ア", "Modo / fácil"): it keeps its width and the tag on the right wraps instead */
.ladder li .lnm{flex:1 0 auto;white-space:nowrap}
.ladder li .lsc{flex:none;font:500 11.5px/1 var(--f-mono);color:var(--faint)}
.ladder li.inrange{background:rgba(255,255,255,.035)}
.ladder li.me{background:rgba(var(--gc-rgb),.16);box-shadow:inset 3px 0 0 rgb(var(--gc-rgb));color:var(--text);font-weight:700}
.ladder li .you{flex:none;display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:999px;background:rgb(var(--gc-rgb));color:#0B0D12;font:800 10px/1 var(--f-display);letter-spacing:.08em}
details.how{margin-top:16px}
details.how summary{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;cursor:pointer;list-style:none;font:600 14px/1.3 var(--f-body);border-radius:10px}
details.how summary::-webkit-details-marker{display:none}
details.how summary::after{content:"+";font:600 18px/1 var(--f-display);color:var(--muted)}
details.how[open] summary::after{content:"–"}
details.how ul{margin:6px 0 0;padding:0 0 0 18px;font:400 13px/1.6 var(--f-body);color:var(--muted)}
details.how li+li{margin-top:4px}
.actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.actions .row .btn{flex:1 1 140px}

/* ---------- share: result-image preview window (like the live site's result-image sheet) ---------- */
html.lock-scroll{overflow:hidden}
.sheet{padding:0;margin:auto auto 0;width:100%;max-width:480px;max-height:100vh;max-height:100dvh;border:1px solid var(--border);border-bottom:0;border-radius:26px 26px 0 0;background:var(--surface);color:var(--text);box-shadow:var(--shadow-2);overflow:hidden}
.sheet::backdrop{background:rgba(4,5,9,.74);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.sheet-in{display:flex;flex-direction:column;max-height:100vh;max-height:100dvh;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding-bottom:calc(14px + env(safe-area-inset-bottom))}
.sheet-top{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 12px 10px 18px;background:var(--surface);border-bottom:1px solid var(--border)}
.sheet-t{margin:0;font:700 15.5px/1.3 var(--f-display);outline:none}
.sheet-x{display:inline-grid;place-items:center;flex:none;width:40px;height:40px;border-radius:50%;background:var(--surface-2);color:var(--muted)}
.sheet-x:hover{color:var(--text)}
.sheet-x svg{width:16px;height:16px}
.sheet-body{display:flex;flex-direction:column;gap:14px;padding:14px 16px 0}
.img-box{position:relative;align-self:center;width:min(100%,calc(min(52vh,540px) * .8));aspect-ratio:4/5;border-radius:16px;overflow:hidden;border:1px solid var(--border);background:#0B0D12;box-shadow:var(--shadow-1)}
@media(max-width:479px) and (max-height:760px){.img-box{width:min(100%,calc(44vh * .8))}}
.sheet-img{display:block;width:100%;height:100%;object-fit:contain;-webkit-touch-callout:default;-webkit-user-select:auto;user-select:auto;transition:opacity .15s}
.img-box[aria-busy="true"] .sheet-img{opacity:.3}
.img-load{position:absolute;inset:0;display:grid;place-items:center;padding:16px;text-align:center;font:500 13px/1.4 var(--f-body);color:var(--muted)}
.spin{display:block;width:30px;height:30px;border-radius:50%;border:3px solid rgba(255,255,255,.14);border-top-color:var(--text)}
@media(prefers-reduced-motion:no-preference){.spin{animation:spin .8s linear infinite}.sheet[open]{animation:rise .32s cubic-bezier(.2,.7,.2,1)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.sheet-side{min-width:0}
.sheet-side .field{margin-bottom:8px}
.sheet-side #sh-nick-note{margin:0 0 12px}
.sheet-hint{margin:0 0 12px;font:400 13px/1.45 var(--f-body);color:var(--muted);text-align:center;text-wrap:pretty}
.sheet-hint.on{color:var(--text);font-weight:600}
.sheet-btns{display:flex;flex-wrap:wrap;gap:8px}
.sheet-btns .btn{flex:1 1 40%}
.sheet-btns [data-sh="save"]{flex-basis:100%}
.sheet-btns .sheet-close{background:transparent;border-color:var(--border);color:var(--muted)}
.sheet-btns .sheet-close:hover{color:var(--text)}
.sheet .note{margin:10px 0 0}
.sheet .checks{margin-top:12px}
@media(max-width:479px){.sheet-btns .btn{flex-basis:100%}}
@media(min-width:768px){
  .sheet{margin:auto;width:calc(100% - 64px);max-width:900px;max-height:calc(100dvh - 48px);border-radius:24px;border-bottom:1px solid var(--border)}
  .sheet-in{max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);padding-bottom:22px}
  .sheet-top{padding:14px 16px 12px 24px}
  .sheet-body{flex-direction:row;align-items:flex-start;gap:26px;padding:22px 24px 0}
  .img-box{flex:0 0 auto;align-self:flex-start;height:auto;width:min(400px,46%);max-height:none}
  .sheet-side{flex:1}
  .sheet-hint{text-align:left}
}
.field{display:flex;flex-direction:column;gap:6px;margin:0 0 14px}
.field label{font:600 12.5px/1.3 var(--f-body);color:var(--muted)}
/* nickname input: system fonts only (per-language CJK order), so typed characters never trigger web-font slice downloads */
.field input{width:100%;height:50px;padding:0 16px;border-radius:14px;border:1px solid var(--border-2);background:var(--surface);font:500 16px var(--f-system);color:var(--text)}
.field input::placeholder{color:var(--faint)}
.field input:focus{outline:none;border-color:var(--text);box-shadow:0 0 0 3px rgba(var(--ring-rgb),.18)}
.field .cnt{align-self:flex-end;font:500 11.5px/1 var(--f-mono);color:var(--faint)}
.field .cnt.max{color:var(--med)}
.sheet-side .nick-max{margin:-2px 0 8px;color:var(--med)}
.checks{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;font:400 12.5px/1.5 var(--f-body);color:var(--muted)}
.checks li{display:flex;gap:8px;align-items:flex-start}
.checks li::before{content:"✓";flex:none;color:var(--low);font-weight:700}
/* top of the screen, by the stage HUD, and never in the way of a tap on an answer below it */
.toast{position:fixed;left:50%;top:calc(66px + env(safe-area-inset-top));transform:translateX(-50%);z-index:60;max-width:calc(100% - 32px);padding:10px 16px;border-radius:12px;background:var(--inv);color:var(--inv-text);font:600 14px/1.3 var(--f-body);box-shadow:var(--shadow-2);pointer-events:none;text-align:center}
.sheet .toast{top:calc(12px + env(safe-area-inset-top))}

/* ---------- dialog ---------- */
.dlg{padding:0;border:1px solid var(--border-2);border-radius:20px;background:var(--surface);color:var(--text);max-width:min(420px,calc(100vw - 32px));box-shadow:var(--shadow-2)}
.dlg::backdrop{background:rgba(4,5,9,.72)}
.dlg-in{padding:20px 18px 16px}
.dlg-t{margin:0 0 16px;font:600 15.5px/1.5 var(--f-body);text-wrap:pretty}
.dlg-row{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* count-up / reveal */
@media(prefers-reduced-motion:no-preference){
  .reveal{animation:enter .4s cubic-bezier(.2,.8,.2,1) both}
  .lv.reveal{animation:lvpop .5s cubic-bezier(.2,1.4,.4,1) both}
  .gauge-track .blk.lit{animation:blk .3s ease-out both;animation-delay:calc(var(--i) * 45ms)}
}
@keyframes lvpop{from{opacity:0;transform:scale(.6) rotate(-8deg)}to{opacity:1;transform:none}}
@keyframes blk{from{opacity:0;transform:scaleY(.3)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.drivers{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:2px}
.drivers li{font-size:13px;line-height:1.45}
.drivers .linkish{text-align:left;font-size:13px;color:var(--text)}

/* ---------- additions after the copy landed ---------- */
.nowrap{white-space:nowrap}
.meta-line{flex-direction:column;align-items:flex-start;gap:2px}
.meta-line span+span{color:var(--faint);font-size:12.5px}
.sample-b .pill{height:20px;font-size:10.5px;margin-bottom:2px}
.reveal-k{margin:0 0 10px;font:800 11px/1 var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:rgb(var(--gc-rgb))}
.lvname .gt{display:block;margin-top:4px;font:600 13px/1.3 var(--f-body);color:var(--card-muted)}
.quote-f{margin:0}
.cause-line{margin:0 0 12px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.035);border:1px dashed var(--border-2);font:500 13.5px/1.5 var(--f-body);color:var(--text);text-wrap:pretty}
.more-box{margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}
.more-box .more{margin-top:10px}
.qunit span{font-size:15px;line-height:1}

@media(max-width:479px){.actions .row{flex-direction:column}.actions .row .btn{flex:none;width:100%}}

/* ---------- review fixes (2026-09-24) ---------- */
/* Japanese headline: break between phrases, not inside "難し/い" (Chrome; others keep the default) */
#root[lang="ja"] .cmp-line,#root[lang="ja"] .quote,#root[lang="ja"] .qtitle{word-break:auto-phrase}
/* rough result: the level is a midpoint of a range that still spans 4+ levels */
.rough-chip{align-self:center;display:inline-flex;align-items:center;height:22px;margin-left:6px;padding:0 8px;border-radius:999px;border:1px dashed rgba(255,200,61,.7);background:rgba(255,200,61,.1);color:var(--med);font:700 11px/1 var(--f-body);letter-spacing:.02em;white-space:nowrap}
.lvname .sc{flex-wrap:wrap;row-gap:6px}
/* the chip sits inside .lvname .sc, whose `span` rule (16px Sora, grey) would otherwise win — keep the chip's own look (= the saved picture) */
.lvname .sc .rough-chip{font:700 11px/1 var(--f-body);color:var(--med)}
.rough-box{margin-top:16px;padding:14px;border-radius:16px;border:1px dashed rgba(255,200,61,.5);background:rgba(255,200,61,.06)}
.rough-box>p{margin:0 0 8px;font:400 13.5px/1.5 var(--f-body);color:var(--card-muted);text-wrap:pretty}
.rough-box>p b{color:var(--med);font-weight:700}
.rough-box .more{margin-top:10px}
/* in-app browser note on the start screen */
.inapp{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:16px 0 0;padding:12px 14px;border-radius:14px;background:rgba(92,184,255,.08);border:1px solid rgba(92,184,255,.3)}
.inapp p{margin:0;font:400 13px/1.5 var(--f-body);color:var(--card-muted);text-wrap:pretty}

/* ---------- v2 additions ---------- */
.intro-note{margin:-6px 0 18px;max-width:560px;color:var(--muted)}
@media(min-width:420px){.sample-grid{grid-template-columns:1fr 1fr}}
@media(min-width:768px){.sample-grid{grid-template-columns:repeat(3,1fr)}}
/* level-only result: range text next to the level name, the level's own block outlined */
.lvname .lvrange{flex-wrap:wrap;row-gap:6px}
.lvname .lvrange .rg{font:700 15px/1 var(--f-display);color:var(--card-text);padding:5px 9px;border-radius:999px;border:1.5px dashed rgba(255,255,255,.45)}
.gauge-track .blk.at{box-shadow:0 0 0 2px #fff,0 0 14px rgba(var(--gc-rgb,255,200,61),.8);z-index:1}
.ex-range{flex-direction:column;align-items:flex-end;gap:4px}
.ex-range span{font-size:10.5px}
.ex-range b{font-size:15px!important;letter-spacing:0}
.ex-gauge .blk.at{box-shadow:0 0 0 1.5px #fff}
.ladder li .lsc{flex:0 1 auto;min-width:0;font:500 11.5px/1.25 var(--f-body);text-align:right;overflow-wrap:anywhere;text-wrap:balance}
.reason.floor .ri{background:rgba(255,61,138,.18);color:#FF8AB8}
/* yes / no bundle: one row per line, every line needs an answer */
.bundle-hint{margin-top:-6px}
.blines{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.bline{padding:12px 12px 12px 14px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-b);transition:border-color .12s}
.bline.done{border-color:rgba(var(--sc-rgb,61,232,198),.45)}
.bl-t{margin:0 0 10px;font:600 14.5px/1.45 var(--f-body);color:var(--text);text-wrap:pretty}
.bl-opts{display:flex;flex-wrap:wrap;gap:6px}
.seg{flex:1 1 0;min-width:84px;min-height:42px;padding:8px 12px;border-radius:11px;background:rgba(255,255,255,.05);border:1px solid var(--glass-b);font:600 13.5px/1.3 var(--f-body);color:var(--muted);text-align:center;transition:background .12s,border-color .12s,color .12s}
.seg:hover{border-color:var(--border-2);color:var(--text)}
.seg[aria-pressed="true"]{background:rgba(var(--sc-rgb,61,232,198),.16);border-color:rgb(var(--sc-rgb,61,232,198));color:var(--text)}
/* a line whose options are long (90일 연체: "변제 계획대로 갚는 중") stacks them full width instead of squeezing three columns */
.bl-opts.stack{flex-direction:column}
.bl-opts.stack .seg{flex:none;width:100%;text-align:left;padding:9px 14px}
@media (max-width:420px){.bl-opts .seg{padding:8px 6px;font-size:13px}}
.decline-b{margin-top:12px}
.decline-b[aria-pressed="true"]{color:var(--text);border-color:rgb(var(--sc-rgb,61,232,198))}
.bl-left{font:600 12px/1.2 var(--f-body);color:var(--faint);margin-right:4px;white-space:nowrap}
.gauge-axis{text-transform:none}
/* 2026-09-25 오너: 결과 화면의 개인정보 안내 상자 대신 맨 아래 작은 방침 링크만 (운영 v1 과 같게) */
.policy-link{margin:18px 0 0;text-align:center;font:400 12.5px/1.4 var(--f-body)}
.policy-link a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}

/* ---------- 영역별 난이도 (area groups · v3, owner 2026-09-25) — result screen only, never on the saved picture ----------
   one row per group: name · grade word (level colours) · 5-cell bar (든든 1 … 헬 5); the group that set the level is
   tinted like the ladder's "나" row and says so on a second line; '답 안 함' rows have empty outlined cells. */
/* The grade column is as wide as the page language's widest grade word (graded rows never widen it), so the 5-cell bars
   line up under each other in every language; '답 안 함' wraps inside it instead of widening its row (v3 launch review). */
.ag-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;--agw:46px}
:lang(en) .ag-list,:lang(ja) .ag-list{--agw:54px}
:lang(es) .ag-list{--agw:60px}
.ag-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(var(--agw),auto);align-items:center;column-gap:12px;min-height:36px;padding:6px 12px;border-radius:12px;background:var(--glass);border:1px solid transparent}
.ag-n{grid-area:1/1;min-width:0;font:600 14.5px/1.3 var(--f-body);color:var(--text);overflow-wrap:anywhere}
.ag-m{grid-area:1/2;display:grid;grid-template-columns:repeat(5,14px);gap:3px}
.ag-m i{height:10px;border-radius:3px;background:rgba(255,255,255,.08)}
.ag-m i.lit{background:var(--agc)}
.ag-g{grid-area:1/3;text-align:right;font:800 13.5px/1.1 var(--f-display);color:var(--agc);white-space:nowrap}
.ag-row.skip .ag-n{color:var(--muted)}
.ag-row.skip .ag-m i{background:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}
.ag-row.skip .ag-g{font:600 12.5px/1.15 var(--f-body);color:var(--faint);white-space:normal;max-width:var(--agw)}
.ag-row.on{background:rgba(var(--agc-rgb),.13);border-color:rgba(var(--agc-rgb),.5);box-shadow:inset 3px 0 0 rgb(var(--agc-rgb))}
.ag-row.on .ag-n{font-weight:700}
.ag-dec{grid-area:2/1/3/4;display:flex;align-items:center;gap:4px;margin:3px 0 1px;font:700 12px/1.25 var(--f-body);color:rgb(var(--agc-rgb))}
.ag-dec svg{flex:none;width:14px;height:14px}
.ag-note{margin-top:12px}
.panel.ag{margin-top:16px}
@media(forced-colors:active){.ag-m i{border:1px solid CanvasText}.ag-m i.lit{background:CanvasText}}