:root{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:#172536;background:#f5f7f9;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}a{color:#176aa0}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #e9a93e;outline-offset:2px}[hidden]{display:none!important}.topbar{background:#101b2a;color:#fff;border-bottom:3px solid #2aa9a3}.topbar-inner{max-width:1440px;margin:auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:750;letter-spacing:.02em}.brand-mark{display:flex;align-items:center;justify-content:center;white-space:nowrap;width:56px;height:56px;border:1px solid #d0dbdf;border-radius:14px;font-family:Georgia,serif;font-size:24px;color:#f7f9f9}.brand-mark span{color:#3dbab1}.brand-mark.small{width:36px;height:36px;font-size:16px;border-color:#4c6073;border-radius:9px}.top-actions{display:flex;align-items:center;gap:20px;font-size:13px;color:#c6d0d8}.snapshot-label{border:1px solid #4c6073;border-radius:20px;padding:6px 11px}.top-actions button{background:none;border:0;color:#fff;text-decoration:underline;text-underline-offset:3px}.shell{max-width:1440px;margin:auto;padding:42px 28px 20px}.intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:800;color:#168e8a;margin:0 0 12px}.intro h1{font-size:clamp(26px,3vw,40px);letter-spacing:-.035em;line-height:1.35;margin:0 0 14px}.intro p:not(.eyebrow){max-width:760px;color:#596878;line-height:1.8;margin:0}.intro-number{text-align:right;white-space:nowrap;color:#1d3449}.intro-number strong{display:block;font-family:Georgia,serif;font-size:38px;font-weight:500;line-height:1}.intro-number strong span{color:#42a7a1;font-size:22px}.intro-number small{display:block;margin-top:8px;color:#687789}.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:20px;align-items:start}.sentence-panel,.result-panel{background:#fff;border:1px solid #e2e8ed;border-radius:16px;box-shadow:0 8px 30px #12243709}.sentence-panel{padding:24px;position:sticky;top:20px}.result-panel{padding:24px;min-width:0}.panel-heading{display:flex;gap:14px;align-items:flex-start;margin-bottom:23px}.step{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:9px;background:#e2f5f2;color:#0d817b;font-weight:800;font-size:13px}.panel-heading h2{font-size:17px;margin:1px 0 4px}.panel-heading p{font-size:12px;color:#778695;margin:0}.group-title{font-size:11px;font-weight:800;color:#8795a1;letter-spacing:.11em;margin:22px 0 8px}.case-button{width:100%;text-align:left;padding:13px 13px 13px 15px;margin:0 0 7px;background:#fff;color:#21364a;border:1px solid #e5ebef;border-radius:10px;transition:.15s}.case-button:hover{border-color:#61bdb5;background:#f8fcfb}.case-button.active{background:#e9f7f4;border-color:#3baaa3;box-shadow:inset 3px 0 #19958d}.case-top{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:#577184;margin-bottom:6px}.case-top b{color:#16827d}.case-text{font-size:13px;line-height:1.6;font-weight:650}.aside-note{border-top:1px solid #e8edef;margin-top:20px;padding-top:20px;color:#677787;font-size:12px;line-height:1.75}.aside-note strong{color:#223b4f}.aside-note p{margin:6px 0 0}.parser-list{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:22px;border-bottom:1px solid #e7ecef}.parser-button{padding:9px 12px;border:1px solid #dce6e9;background:#f9fbfc;color:#355064;border-radius:8px;font-size:12px;font-weight:750}.parser-button:hover{border-color:#62b5ae}.parser-button.active{background:#17374a;color:#fff;border-color:#17374a}.result-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin:24px 0 20px}.result-header .eyebrow{margin-bottom:7px}.result-header h3{margin:0 0 7px;font-size:23px}.result-header p{color:#6b7a87;margin:0;font-size:13px;line-height:1.6}.outcome{border-radius:9px;padding:8px 12px;font-size:12px;font-weight:800;white-space:nowrap}.outcome.yes{color:#0b7462;background:#dff6e9}.outcome.no{color:#a85631;background:#fff0e2}.stats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:21px}.stat{background:#f4f7f8;border:1px solid #e5eaed;border-radius:9px;padding:10px 13px;min-width:130px}.stat strong{display:block;font-size:17px;color:#193a4c}.stat span{font-size:11px;color:#6b7a87}.sentence-display{background:#122637;color:#f6fbfb;border-radius:12px;padding:20px 22px;margin-bottom:18px}.sentence-display small{display:block;color:#82c6c1;font-size:11px;font-weight:750;letter-spacing:.1em;margin-bottom:8px}.sentence-display p{font-size:clamp(16px,1.8vw,21px);font-weight:650;line-height:1.6;margin:0}.candidate-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:20px 0}.candidate-bar label{font-size:13px;font-weight:700;color:#344b5d}.candidate-bar select{border:1px solid #cddde2;border-radius:8px;padding:8px 32px 8px 10px;background:#fff;max-width:100%}.candidate-bar .hint{font-size:11px;color:#7c8995}.section-title{font-size:13px;color:#426074;font-weight:800;margin:24px 0 10px;letter-spacing:.02em}.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.check{display:flex;gap:10px;align-items:center;border:1px solid #e3eaed;border-radius:9px;padding:11px 12px;font-size:12px;color:#334a5d}.check span{font-size:16px;font-weight:900}.check.ok span{color:#168c78}.check.bad span{color:#c96d45}.parse-list{display:grid;gap:7px}.parse-row{display:grid;grid-template-columns:minmax(100px,1fr) 30px minmax(100px,1fr);align-items:center;gap:9px;border:1px solid #e6ecee;border-radius:8px;padding:9px 12px;font-size:13px}.parse-row .source{font-weight:750;color:#17384c}.parse-row .arrow{color:#21a19a;text-align:center}.parse-row .target{color:#506679}.parse-row .label{grid-column:1/-1;color:#7d8d9a;font-size:11px}.token-table{width:100%;border-collapse:collapse;font-size:12px}.token-table th{text-align:left;color:#6c808d;font-weight:750;background:#f5f8f8}.token-table th,.token-table td{padding:9px;border-bottom:1px solid #e7ecee}.token-table td:first-child{font-weight:750}.token-table td:nth-child(3){color:#16817d}.table-wrap{overflow:auto;border:1px solid #e7ecee;border-radius:9px}.formula{font-family:Georgia,"Hiragino Mincho ProN",serif;line-height:1.85;font-size:14px;padding:17px;background:#f3f8f7;border-left:3px solid #30a69e;border-radius:6px;overflow-wrap:anywhere}.steps{display:flex;flex-wrap:wrap;gap:6px}.steps span{font-size:11px;background:#eaf2f4;border-radius:6px;padding:6px 8px;color:#456075}.details{margin-top:22px;border-top:1px solid #e8edef;padding-top:16px;color:#677989;font-size:12px}.details summary{cursor:pointer;font-weight:750;color:#35647c}.details pre{max-height:330px;overflow:auto;background:#f5f7f9;padding:12px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.loading,.error-box{padding:44px 16px;text-align:center;color:#738591}.error-box{color:#b65a41}footer{padding:28px 0 10px;color:#7a8896;font-size:11px;line-height:1.7}footer p{margin:0}.login-screen{min-height:100vh;background:radial-gradient(circle at 20% 20%,#21485a 0,#101b2a 50%);display:grid;place-items:center;padding:24px}.login-card{width:min(100%,430px);background:white;border-radius:17px;padding:38px;box-shadow:0 24px 60px #0003}.login-card .brand-mark{background:#101b2a;border:0;margin-bottom:24px}.login-card h1{font-size:26px;margin:0 0 8px}.login-card .muted{font-size:13px;color:#697b8a;line-height:1.7;margin:0 0 28px}.login-card label{display:block;font-size:12px;font-weight:750;color:#39546a;margin-bottom:17px}.login-card input{display:block;width:100%;border:1px solid #cbd9df;border-radius:8px;padding:12px;margin-top:7px}.primary-button{width:100%;border:0;background:#0e807c;color:white;padding:13px;border-radius:8px;font-weight:800;margin-top:6px}.primary-button:hover{background:#0b6e6a}.error{min-height:18px;font-size:12px;color:#b74339;margin:12px 0 0}@media(max-width:900px){.workspace{grid-template-columns:1fr}.sentence-panel{position:static}.intro-number{display:none}.topbar-inner{padding:12px 18px}.shell{padding:30px 18px}.sentence-panel,.result-panel{padding:20px}}@media(max-width:560px){.snapshot-label{display:none}.top-actions{gap:10px}.intro{margin-bottom:25px}.checks{grid-template-columns:1fr}.result-header{display:block}.outcome{display:inline-block;margin-top:12px}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.stat{min-width:0}.candidate-bar{display:block}.candidate-bar select{display:block;width:100%;margin-top:8px}}

.visual-note{margin:0 0 12px;color:#5f7180;font-size:12px;line-height:1.7}.surface-note{margin:10px 0 0;padding:10px 12px;border-left:3px solid #d99a53;background:#fff8ef;color:#80572d;font-size:12px;line-height:1.7}.constituency-scroll,.dependency-scroll{overflow:auto;border:1px solid #dce8e8;border-radius:12px;background:#fbfdfc;padding:18px;scrollbar-color:#9bc7c2 transparent}.constituency-scroll{min-height:180px}.constituency-root,.constituency-children{display:flex;justify-content:center;list-style:none;margin:0;padding:0}.constituency-root{min-width:max-content}.constituency-children{position:relative;padding-top:22px}.constituency-children::before{content:"";position:absolute;top:0;left:50%;height:22px;border-left:1px solid #9bb7b4}.constituency-item{display:flex;flex-direction:column;align-items:center;position:relative;padding:20px 8px 0}.constituency-item::before,.constituency-item::after{content:"";position:absolute;top:0;width:50%;height:20px;border-top:1px solid #9bb7b4}.constituency-item::before{right:50%}.constituency-item::after{left:50%;border-left:1px solid #9bb7b4}.constituency-item:first-child::before,.constituency-item:last-child::after{border-top:0}.constituency-item:only-child::before,.constituency-item:only-child::after{display:none}.constituency-root>.constituency-item{padding-top:0}.constituency-root>.constituency-item::before,.constituency-root>.constituency-item::after{display:none}.constituency-node{min-width:75px;max-width:155px;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 10px;border:1px solid #6bb8af;border-radius:8px;background:#e7f7f3;color:#183e43;text-align:center;white-space:nowrap}.constituency-node.leaf{background:#fff;border-color:#cbdfe0}.constituency-node b{font-size:12px}.constituency-node span{font-size:12px;font-weight:750}.constituency-node small{font-size:9px;color:#728d91}.sr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:9px}.sr-card{border:1px solid #dce8e8;border-radius:9px;background:#f8fbfb;padding:12px}.sr-card>strong{display:block;margin-bottom:8px;color:#087e78;font-size:13px}.sr-property{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-top:1px solid #e5eded;font-size:12px}.sr-property span{color:#6c808c}.sr-property b{color:#263f4d;overflow-wrap:anywhere}.list-representation{margin:0;padding:18px;background:#102a37;color:#e8f6f3;border-radius:10px;overflow:auto;font-size:12px;line-height:1.7}.truth-box{border:1px solid #dce8e8;border-radius:10px;background:#f8fbfb;overflow:hidden}.truth-quantifier{padding:12px 16px;background:#e6f4f1;color:#087e78;font-weight:800;font-size:13px;overflow-wrap:anywhere}.truth-terms{padding:10px 16px}.truth-term{padding:4px 0;color:#263f4d;font-family:Georgia,"Hiragino Mincho ProN",serif;font-size:13px;overflow-wrap:anywhere}.dependency-scroll{max-height:540px}.dep-root,.dep-children{list-style:none;margin:0;padding:0}.dep-children{margin:4px 0 0 18px}.dep-node{position:relative;padding:5px 0 5px 16px;border-left:1px solid #a6c8c4}.dep-node::before{content:"";position:absolute;left:0;top:25px;width:16px;border-top:1px solid #a6c8c4}.dep-card{display:inline-flex;align-items:center;gap:10px;min-width:140px;border:1px solid #cfe2df;border-radius:8px;padding:8px 11px;background:white}.dep-card b{font-size:13px;color:#173e4c}.dep-card small{font-size:11px;color:#16857e}.details .parse-list,.details .table-wrap,.details .steps{margin-top:12px}@media(max-width:560px){.constituency-scroll,.dependency-scroll{padding:12px}.sr-grid{grid-template-columns:1fr}.truth-terms{padding:9px 12px}}
