:root{
  --bg:#F4F1EA;--card:#FFFFFF;--ink:#16202B;--muted:#5E6B78;--line:#DDD7CB;
  --accent:#C2410C;--accent-soft:#FDE9DC;--navy:#1E3A5F;--ok:#1F7A4D;--ok-soft:#DDF1E5;--warn:#9A6700;--warn-soft:#FFF1CC;--grey:#8A949E;
  --font:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#111820;--card:#1A232E;--ink:#E8EDF2;--muted:#9AA7B4;--line:#2B3744;--accent:#FB923C;--accent-soft:#3A2414;--navy:#7FB0E8;--ok:#5FD39A;--ok-soft:#173326;--warn:#E9B949;--warn-soft:#3A2F10;--grey:#7D8996}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.6;word-break:keep-all;overflow-wrap:anywhere}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:28px 18px 80px}
.top{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-end;margin-bottom:26px}
.eyebrow{margin:0;font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:700}
h1{margin:2px 0 6px;font-size:clamp(28px,4.5vw,42px);line-height:1.15;letter-spacing:-.02em}
.sub{margin:0;color:var(--muted);max-width:46ch}
.disclaimer{margin:0;max-width:44ch;font-size:12.5px;color:var(--muted);background:var(--warn-soft);border-radius:10px;padding:10px 14px}
.layout{display:grid;gap:24px}
@media (min-width:980px){.layout{grid-template-columns:380px 1fr;align-items:start}.form{position:sticky;top:18px;max-height:calc(100vh - 36px);overflow:auto}}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.form-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
h2{margin:0;font-size:19px}
.link{background:none;border:0;color:var(--navy);text-decoration:underline;cursor:pointer;font-size:13px;padding:0}
.field{margin-bottom:15px}
label,.lab{display:block;font-weight:600;font-size:14px;margin-bottom:5px}
.hint{font-weight:400;color:var(--muted);font-size:12.5px;margin-left:4px}
input,textarea,select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
textarea{min-height:72px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px color-mix(in srgb,var(--navy) 25%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:5px 12px;font-size:13px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:var(--card)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.go{width:100%;border:0;border-radius:12px;background:var(--accent);color:#fff;font-weight:700;font-size:16px;padding:14px;cursor:pointer}
.go:hover{filter:brightness(1.07)}
.ghost{border:1px solid var(--line);background:var(--card);border-radius:9px;padding:7px 13px;font-size:13.5px;cursor:pointer}
.ghost:hover{border-color:var(--ink)}
.results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.results-head h2{font-size:23px}
.notice{background:var(--warn-soft);border-radius:10px;padding:12px 16px;margin-bottom:14px;font-size:14px}
.notice[hidden],[hidden]{display:none!important}
.empty h3{margin:0 0 8px;font-size:19px}
.empty ol{margin:0;padding-left:20px;color:var(--muted)}
.formula{margin:14px 0 0;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px}
.strengths{margin:0 0 16px;padding:2px 0 2px 14px;border-left:4px solid var(--accent);font-size:16px}
.topics{display:flex;flex-direction:column;gap:14px}
.topic{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.topic.first{border:2px solid var(--ink)}
.t-top{display:flex;justify-content:space-between;gap:14px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.tag{font-size:12px;border-radius:6px;padding:2px 8px;background:var(--bg);color:var(--muted)}
.tag.mine{background:var(--accent-soft);color:var(--accent)}
.g-S{background:var(--ok);color:var(--card)}
.g-A{background:var(--ok-soft);color:var(--ok)}
.g-B{background:var(--warn-soft);color:var(--warn)}
.g-C{background:var(--bg);color:var(--grey)}
.tag.grade{font-weight:700}
.topic h3{margin:0 0 3px;font-size:19px;line-height:1.35}
.target{margin:0;color:var(--muted);font-size:14px}
.total{text-align:right;flex-shrink:0}
.total strong{display:block;font-size:30px;line-height:1}
.total span{font-size:12px;color:var(--muted)}
.axes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0}
@media (max-width:620px){.axes{grid-template-columns:repeat(2,minmax(0,1fr))}}
.axis label{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-bottom:4px;font-weight:500}
.axis label b{color:var(--ink)}
.axis input[type=range]{padding:0;border:0;background:transparent;accent-color:var(--accent);height:22px}
.ev{margin:0 0 12px;font-size:13px;color:var(--muted)}
.kw{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:12px}
.kw code{font-family:inherit;background:var(--accent-soft);color:var(--ink);padding:1px 8px;border-radius:5px}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.save[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.panel{margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.panel h4{margin:0 0 8px;font-size:14px;color:var(--muted)}
.panel ul,.panel ol{margin:0;padding-left:20px;font-size:14px}
.panel li{margin-bottom:5px}
.panel .ty{color:var(--muted);font-size:12px;margin-right:6px}
.copy{border:0;background:none;color:var(--navy);cursor:pointer;font-size:12.5px;padding:0 4px}
.more-row{display:flex;justify-content:center;margin-top:16px}
.saved{margin-top:36px}
.saved-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.saved-list{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:12px}
.saved-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line)}
.saved-list li:first-child{border-top:0}
.saved-list .st{font-weight:600}
.saved-list .sm{font-size:12.5px;color:var(--muted)}
@media (prefers-reduced-motion:no-preference){.topic{animation:rise .25s ease-out}@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}}