@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans','Noto Sans KR',sans-serif;color:#17243a;background:#edf2f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}.shell{max-width:1060px;margin:0 auto;min-height:100vh;background:#f8fafc;box-shadow:0 18px 80px #18294412}.topbar{height:78px;padding:0 38px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e6ebf2}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:800;letter-spacing:-.04em}.brand small{display:block;font-size:10px;letter-spacing:.16em;color:#8b98a9;font-weight:700;margin-top:2px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#14233b;color:#fff;font-size:23px;font-family:Georgia,serif;font-style:italic}.data-badge{background:#eff8f3;color:#22835d;border-radius:99px;padding:9px 14px;font-size:12px;font-weight:700}.data-badge:before{content:"";display:inline-block;width:6px;height:6px;background:currentColor;border-radius:50%;margin-right:7px;vertical-align:middle}.hero{background:#101b30;color:#fff;padding:55px 52px 42px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid #ffffff1b;border-radius:50%;right:-72px;top:-123px;box-shadow:0 0 0 60px #ffffff08,0 0 0 120px #ffffff05}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.22em;color:#e9ad5d}.hero h1{position:relative;z-index:1;font-size:clamp(32px,5vw,51px);line-height:1.3;letter-spacing:-.065em;margin:15px 0 16px}.hero h1 em{font-style:normal;color:#f0c187}.hero p{position:relative;z-index:1;color:#aebbd0;line-height:1.8;font-size:14px;max-width:560px;margin:0}.hero-stats{position:relative;z-index:1;display:flex;gap:52px;margin-top:39px}.hero-stats div{display:flex;flex-direction:column;gap:4px}.hero-stats strong{font-size:24px;letter-spacing:-.03em}.hero-stats span{font-size:11px;color:#94a5bc}.workspace,.history{padding:42px 52px}.workspace{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.section-head .eyebrow{color:#af7e42}.section-head h2{font-size:25px;letter-spacing:-.055em;margin:4px 0 0}.section-note,.section-head a{font-size:12px;color:#7c8a9c;text-decoration:none}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.mode{border:1.5px solid #e2e8ef;border-radius:14px;background:#fff;text-align:left;padding:20px;min-height:126px;cursor:pointer;color:#17243a;transition:.2s}.mode:hover{border-color:#b8c5d7}.mode.active{border-color:#be8a47;background:#fffaf2;box-shadow:0 3px 14px #b8894014}.mode-icon{display:block;font-size:23px;color:#b8823d;margin-bottom:10px}.mode strong,.mode small{display:block}.mode strong{font-size:15px}.mode small{font-size:11px;color:#8c99a8;margin-top:4px}.primary-button{margin-top:22px;width:100%;height:58px;border:0;border-radius:12px;background:#bd8845;color:#fff;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:12px;cursor:pointer;box-shadow:0 8px 20px #bd884532}.primary-button:disabled{opacity:.55;cursor:not-allowed}.progress-wrap{margin-top:20px}.progress-track{height:7px;border-radius:99px;background:#e9edf2;overflow:hidden}.progress-track div{height:100%;width:0;background:#bd8845;transition:width .3s}.progress-wrap p{font-size:12px;color:#6d7d90}.error{margin-top:18px;padding:14px;border-radius:10px;background:#fff2f0;color:#a3382d;font-size:13px}.results{margin-top:32px;border-top:1px solid #e8edf3;padding-top:24px}.results-head{display:flex;justify-content:space-between;align-items:center}.results h3{margin:0 0 16px;font-size:18px}.text-button{border:0;background:none;color:#996d37;font-weight:700;cursor:pointer}.game{display:flex;align-items:center;gap:18px;padding:14px 0;border-bottom:1px solid #edf0f4}.game-name{width:26px;font-size:13px;color:#8a98a9;font-weight:700}.balls{display:flex;gap:9px;flex-wrap:wrap}.ball{height:38px;width:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700;box-shadow:inset 0 -3px 0 #00000012}.b1{background:#e8ae42}.b2{background:#4d91cf}.b3{background:#e36d6c}.b4{background:#79808b}.b5{background:#6bb783}.notice{font-size:11px;color:#8795a6;line-height:1.6;margin:18px 0 0}.analysis-details{margin-top:18px;color:#66768a;font-size:12px}.analysis-details summary{cursor:pointer}.analysis-details pre{white-space:pre-wrap;line-height:1.7;font-family:inherit;background:#f6f8fb;padding:14px;border-radius:9px}.history{background:#f8fafc}.history-controls{display:flex;align-items:center;gap:10px;margin-bottom:14px}.history-controls label{font-size:12px;color:#6e7d90;font-weight:700}.history-controls input{height:39px;width:150px;border:1px solid #dce4ed;border-radius:8px;padding:0 12px;font:inherit;font-size:13px;background:#fff}.secondary-button{height:39px;border:1px solid #dce4ed;border-radius:8px;background:#fff;padding:0 12px;cursor:pointer;color:#53657a}.history-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}.history-row{display:flex;align-items:center;background:#fff;border:1px solid #e5ebf2;border-radius:10px;padding:14px 16px;gap:12px}.history-meta{min-width:76px}.history-meta strong{display:block;font-size:13px}.history-meta span{display:block;font-size:10px;color:#91a0b0;margin-top:3px}.history-nums{font-size:13px;font-weight:700;letter-spacing:.04em;white-space:nowrap}.history-bonus{font-size:11px;color:#a7773c;white-space:nowrap}.more-button{width:100%;margin-top:15px;padding:13px;background:#fff;border:1px solid #dfe7ef;border-radius:9px;color:#69798c;cursor:pointer}footer{padding:28px 52px 42px;border-top:1px solid #e6ebf2;color:#9ba9b8;font-size:11px;display:flex;justify-content:space-between;gap:20px}@media(max-width:700px){.topbar{height:65px;padding:0 20px}.brand{font-size:16px}.brand-mark{width:32px;height:32px}.data-badge{font-size:10px;padding:7px 9px}.hero{padding:42px 24px 34px}.hero h1{font-size:34px}.hero p{font-size:12px}.hero-stats{gap:23px;margin-top:29px}.hero-stats strong{font-size:19px}.hero-stats span{font-size:10px}.workspace,.history{padding:32px 20px}.mode-grid{gap:8px}.mode{min-height:117px;padding:13px 10px}.mode strong{font-size:12px}.mode small{font-size:10px}.mode-icon{font-size:20px}.history-list{grid-template-columns:1fr}.history-row{padding:12px}.balls{gap:5px}.ball{width:34px;height:34px;font-size:12px}footer{padding:24px 20px 36px;flex-direction:column;gap:5px}}