:root{--bg: #f6f7f5;--card: #ffffff;--line: #ecebe5;--line-strong: #dcdad2;--text: #22221f;--text-2: #6a6960;--text-3: #9c9a90;--teal: #1d9e75;--teal-d: #0f6e56;--red: #d84a49;--amber: #b3730f;--purple: #534ab7;--accent-bg: #e3f5ee;--shadow: 0 1px 2px rgba(30, 30, 20, .04), 0 6px 20px rgba(30, 30, 20, .05);font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,Noto Sans KR,sans-serif;color:var(--text);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.wrap{max-width:1260px;margin:0 auto;padding:26px 20px 40px}.brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}.brand-mark{width:34px;height:34px;border-radius:10px;flex:none;background:linear-gradient(135deg,var(--teal) 0%,var(--teal-d) 100%);box-shadow:0 2px 8px #1d9e754d}.title{font-size:21px;font-weight:700;margin:0;letter-spacing:-.01em}.title-sub{font-size:13px;font-weight:500;color:var(--text-3);margin-left:8px;letter-spacing:0}.subtitle{font-size:13px;color:var(--text-2);margin:3px 0 0;line-height:1.5}.layout{display:grid;grid-template-columns:306px minmax(0,1fr);gap:20px;align-items:start}@media (max-width: 900px){.layout{grid-template-columns:1fr}.results{order:-1}}.panel{display:flex;flex-direction:column;gap:10px}.results{display:flex;flex-direction:column;gap:16px}.banner{display:flex;align-items:center;gap:13px;border-radius:14px;padding:15px 18px}.banner-title{font-size:17.5px;font-weight:700;letter-spacing:-.01em;line-height:1.3}.banner-sub{font-size:12.5px;color:var(--text-2);margin-top:3px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.acc{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}.acc-head{width:100%;display:flex;align-items:center;justify-content:space-between;padding:13px 16px;font-size:13.5px;font-weight:700;color:var(--text);background:none;border:none;cursor:pointer;letter-spacing:-.01em}.acc.open .acc-head{border-bottom:1px solid var(--line)}.acc-head:hover{background:#faf9f6}.acc-icon{font-size:17px;color:var(--text-3);font-weight:400;line-height:1}.acc-body{padding:14px 16px;display:flex;flex-direction:column;gap:4px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:4px 0}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:11px;color:var(--text-2)}.field input[type=number]{height:36px;border:1px solid var(--line-strong);border-radius:9px;padding:0 10px;font-size:13px;background:#fdfdfc;color:var(--text);width:100%;transition:border-color .12s,box-shadow .12s}.field input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--accent-bg);background:#fff}.toggle-row{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--text);padding:5px 0;cursor:pointer}.toggle-row input{width:17px;height:17px;accent-color:var(--teal);flex:none}.hint{font-size:11.5px;color:var(--text-2);line-height:1.55;margin:8px 2px 2px;background:#faf9f6;padding:8px 10px;border-radius:8px}.chart-card{padding:18px 20px 20px}.chart-holder{margin:4px -4px 0}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}.toolbar h2{font-size:16px;font-weight:700;margin:0;flex:1;letter-spacing:-.01em}.toolbar h2 .muted{font-size:12.5px;font-weight:500;color:var(--text-3);margin-left:6px}.tb-btns{display:flex;gap:6px;flex-wrap:wrap}.btn{height:32px;padding:0 12px;font-size:12px;font-weight:500;border:1px solid var(--line-strong);border-radius:9px;background:#fff;color:var(--text);cursor:pointer;transition:all .12s}.btn:hover{background:#f6faf8;border-color:var(--teal);color:var(--teal-d)}select.btn{padding-right:6px}.chart-opts{display:flex;gap:18px;align-items:center;margin-bottom:8px;flex-wrap:wrap}.chk{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-2);cursor:pointer}.chk input{width:15px;height:15px;accent-color:var(--teal)}.legend{display:flex;align-items:center;gap:14px;font-size:11.5px;color:var(--text-2);margin-left:auto}.legend .ln{display:inline-block;width:16px;height:0;vertical-align:middle;margin-right:5px}.legend .ln.solid{border-top:2.5px solid var(--teal-d)}.legend .ln.dash{border-top:2px dashed #9a988f}.legend .sw{display:inline-block;width:11px;height:11px;border-radius:3px;vertical-align:-1px;margin-right:5px}.headline{font-size:16px;line-height:1.55;margin:14px 0 0;font-weight:500}.delta{font-size:13px;color:var(--text-2);margin:8px 0 0;line-height:1.5}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media (max-width: 560px){.stats{grid-template-columns:repeat(2,1fr)}}.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow)}.stat .k{font-size:11.5px;color:var(--text-2);margin-bottom:6px}.stat .v{font-size:21px;font-weight:700;letter-spacing:-.02em}.diag{display:flex;flex-direction:column;gap:9px}.diag-card{background:var(--card);border:1px solid var(--line);border-left-width:3px;border-radius:12px;padding:13px 16px;box-shadow:var(--shadow)}.diag-card .dt{font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:8px}.diag-card .dm{font-size:13px;color:var(--text-2);margin-top:5px;line-height:1.5}.diag-card .df{display:flex;align-items:flex-start;gap:6px;font-size:12.5px;color:var(--teal-d);margin-top:9px;background:#f0faf6;padding:8px 11px;border-radius:8px;line-height:1.45}.dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none}.foot{font-size:11px;color:var(--text-3);margin-top:28px;text-align:center;line-height:1.6}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:var(--text);color:#fff;font-size:13px;padding:10px 18px;border-radius:11px;z-index:50;box-shadow:0 8px 24px #0000002e}