:root{
  --bg:#f5f4f0; --surface:#fbfbf9; --panel:#ffffff; --panel-soft:#f7f6f2;
  --ink:#1c1c1a; --ink-hover:#3a3935; --ink-2:#55534d; --sub:#7a776f; --muted:#8a877f;
  --line:#e3e1db; --line-2:#dcdad3; --soft:#f3f2ee; --hover:#efeee9;
  --accent:#e0457b; --accent-soft:#fde3ec; --on-accent:#ffffff;
  --good:#1f9d6b; --warn:#d9822b; --cell:#f1efea;
  --font:"IBM Plex Sans KR",Pretendard,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit}
.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:14px;min-width:0;flex-wrap:wrap}
.brand-title{font-size:17px;font-weight:700;letter-spacing:-.01em;margin:0}
.actions{display:flex;gap:8px;align-items:center}
.btn{height:38px;padding:0 15px;background:var(--panel);border:1px solid var(--line-2);border-radius:999px;font-size:13px;cursor:pointer;white-space:nowrap;transition:background .15s,transform .1s}
.btn:hover{background:var(--hover)}
.btn:active{transform:scale(.97)}
.btn--sm{height:34px;padding:0 13px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:640px){ .topbar{padding:14px 16px} .actions .mono-label{display:none} }

.stage{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:32px 28px 56px;display:flex;flex-direction:column;gap:26px}
.shared-note{margin:0;padding:12px 16px;border-radius:12px;background:var(--accent-soft);color:var(--ink);font-size:14px}

/* ---------- 고르기 ---------- */
.pick{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:18px;align-items:center}
.person{padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--panel);min-width:0}
.person--a{box-shadow:inset 0 0 0 2px var(--accent)}
.person-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}
.person-k{font-size:13px;font-weight:600;color:var(--sub)}
.person--a .person-k{color:var(--accent)}
.person-code{font-family:var(--mono);font-size:34px;font-weight:700;letter-spacing:.08em;line-height:1}
.segs{display:flex;flex-direction:column;gap:7px}
.seg{display:grid;grid-template-columns:62px 1fr 1fr;gap:6px;align-items:center}
.seg-n{font-size:12px;color:var(--muted)}
.seg-b{display:flex;align-items:baseline;justify-content:center;gap:6px;height:40px;padding:0 8px;border:1px solid var(--line-2);border-radius:10px;background:var(--panel-soft);cursor:pointer;min-width:0}
.seg-b b{font-family:var(--mono);font-size:17px}
.seg-b small{font-size:11.5px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.seg-b:hover{border-color:var(--ink-2)}
.seg-b.is-on{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.seg-b.is-on small{color:inherit;opacity:.75}
.pick-mid{display:flex;flex-direction:column;align-items:center;gap:8px}
.pick-heart{font-family:var(--mono);font-size:30px;color:var(--accent);line-height:1}

/* ---------- 결과 ---------- */
.result{--p:0;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--panel);display:flex;flex-direction:column;gap:20px}
.result.is-in .r-top{animation:rise .4s ease-out}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
.r-top{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,260px);gap:22px;align-items:center}
.ring{width:112px;height:112px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(var(--accent) calc(var(--p) * 1%),var(--cell) 0)}
.ring span{width:84px;height:84px;border-radius:50%;background:var(--panel);display:grid;place-items:center;font-size:34px}
.r-head{display:flex;flex-direction:column;gap:4px;min-width:0}
.r-pair{font-family:var(--mono);font-size:14px;letter-spacing:.08em;color:var(--sub)}
.r-scoreline{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.r-score{font-family:var(--mono);font-size:52px;font-weight:700;letter-spacing:-.03em;line-height:1}
.r-score small{font-size:18px;margin-left:2px;color:var(--accent);font-weight:500}
.r-tier{padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:12.5px;font-weight:600}
.r-title{margin:2px 0 0;font-size:22px;font-weight:700;letter-spacing:-.01em;word-break:keep-all}
.r-same{font-size:12.5px;color:var(--muted)}
.axes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px;font-size:13px}
.axes li{display:grid;grid-template-columns:1fr auto 52px 36px;gap:8px;align-items:center;padding:6px 10px;border-radius:9px;background:var(--panel-soft)}
.ax-n{color:var(--ink-2)}
.ax-l{font-family:var(--mono);font-weight:700;display:flex;gap:4px}
.ax-l i{font-style:normal;color:var(--muted);font-weight:400}
.ax-s{font-size:12px;color:var(--sub);text-align:center}
.ax-p{font-family:var(--mono);text-align:right;color:var(--accent);font-weight:700}
.axes .is-base{background:transparent;border:1px dashed var(--line-2)}
.axes .is-base .ax-p{color:var(--sub)}
.r-body{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.r-box{padding:16px 18px;border-radius:16px;background:var(--panel-soft);border:1px solid var(--line);min-width:0}
.r-box h3{margin:0 0 10px;font-size:14px}
.r-box ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.r-box li{position:relative;padding-left:18px;font-size:14px;line-height:1.6;word-break:keep-all}
.r-box li::before{position:absolute;left:0;top:0;font-weight:700}
.r-box--good h3{color:var(--good)}
.r-box--good li::before{content:"✓";color:var(--good)}
.r-box--watch h3{color:var(--warn)}
.r-box--watch li::before{content:"!";color:var(--warn);left:4px}
.r-box--tip{background:var(--accent-soft);border-color:transparent}
.r-box--tip h3{color:var(--accent)}
.r-box--tip p{margin:0;font-size:14.5px;line-height:1.65;word-break:keep-all}
.r-share{border-top:1px solid var(--line);padding-top:16px}
.note-s{margin:10px 0 0;font-size:12px;color:var(--muted);line-height:1.6}

/* ---------- 궁합표 ---------- */
.sec-h h2{margin:0 0 6px;font-size:18px}
.sec-h p{margin:0;font-size:13.5px;line-height:1.65;color:var(--ink-2)}
.heat-wrap{padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--panel);min-width:0}
.heat-scroll{margin-top:16px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
.heat{display:grid;grid-template-columns:52px repeat(16,minmax(30px,1fr));gap:2px;min-width:560px}
.hm-corner{display:flex;flex-direction:column;justify-content:flex-end;font-size:9.5px;color:var(--muted);line-height:1.3;padding:2px}
.hm-col,.hm-row{font-family:var(--mono);font-size:10.5px;color:var(--sub);display:flex;align-items:center;justify-content:center;border-radius:5px}
.hm-col{line-height:1.05;padding:4px 0;text-align:center}
.hm-row{justify-content:flex-start;padding-left:4px}
.hm-col.is-col{color:var(--accent);font-weight:700}
.hm-row.is-myrow{background:var(--ink);color:var(--bg);font-weight:700}
.hm-c{aspect-ratio:1;min-height:28px;padding:0;border:0;border-radius:5px;cursor:pointer;font-family:var(--mono);font-size:11px;color:var(--ink-2);
  background:color-mix(in srgb,var(--accent) calc(var(--al) * 100%),var(--cell))}
.hm-c[data-hi]{color:var(--on-accent)}
.hm-c:hover{outline:2px solid var(--ink);outline-offset:-2px}
.hm-c.is-myrow{box-shadow:inset 0 2px 0 var(--ink),inset 0 -2px 0 var(--ink)}
.hm-c.is-sel{outline:3px solid var(--ink);outline-offset:-1px;position:relative;z-index:1;font-weight:700;transform:scale(1.12);border-radius:6px}
.legend{display:flex;align-items:center;gap:8px;margin-top:12px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.legend i{width:140px;height:8px;border-radius:99px;background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 12%,var(--cell)),var(--accent))}

/* ---------- 규칙 ---------- */
.rule{padding:22px;border:1px solid var(--line);border-radius:22px;background:var(--panel)}
.rule-grid{margin-top:16px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.rule-c{padding:14px;border-radius:14px;background:var(--panel-soft);border:1px solid var(--line)}
.rule-ax{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--accent)}
.rule-c p{margin:6px 0;font-size:14px}
.rule-c small{font-size:12.5px;line-height:1.6;color:var(--sub);display:block;word-break:keep-all}
.rule-s{margin:16px 0 0;font-size:13px;line-height:1.7;color:var(--ink-2)}
.tm{margin:10px 0 0;font-size:11.5px;color:var(--muted)}

@media (max-width:900px){
  .r-top{grid-template-columns:auto minmax(0,1fr)}
  .axes{grid-column:1/-1}
  .r-body{grid-template-columns:minmax(0,1fr)}
  .rule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  .pick{grid-template-columns:minmax(0,1fr)}
  .pick-mid{flex-direction:row;justify-content:center}
  .pick-heart{display:none}
}
@media (max-width:640px){
  .stage{padding:20px 16px 40px;gap:18px}
  .result,.heat-wrap,.rule{padding:16px;border-radius:18px}
  .person{padding:14px}
  .person-code{font-size:28px}
  .seg{grid-template-columns:52px 1fr 1fr}
  .ring{width:84px;height:84px}
  .ring span{width:62px;height:62px;font-size:26px}
  .r-score{font-size:42px}
  .r-title{font-size:19px}
  .rule-grid{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* 다크 모드 (인쇄는 라이트 그대로) */
@media screen{
  :root[data-theme="dark"]{
    color-scheme:dark;
    --bg:#131216; --surface:#18171c; --panel:#1d1c22; --panel-soft:#222127;
    --ink:#ebeaf0; --ink-hover:#ffffff; --ink-2:#c8c6d0; --sub:#a09eaa; --muted:#8a8894;
    --line:#2d2c34; --line-2:#38373f; --soft:#25242b; --hover:#29282f;
    --accent:#ff6f9c; --accent-soft:rgba(255,111,156,.14); --on-accent:#1a0a10;
    --good:#4fd39b; --warn:#f2a65a; --cell:#2a2930;
  }
}