:root{color-scheme:light;--navy:#10233c;--navy2:#183657;--ink:#132b43;--muted:#66758a;--blue:#2563eb;--bg:#edf2f8;--line:#dce5ee;--green:#0b7a55;--red:#c13237;--orange:#eb9a24;--shadow:0 7px 25px rgba(11,37,65,.065);font-family:system-ui,-apple-system,"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);font-size:15px}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a8d2ff;outline-offset:2px}button:disabled{opacity:.45;cursor:not-allowed}input{min-width:0}input[type=number]{font-variant-numeric:tabular-nums}.shell{max-width:800px;margin:auto;padding:0 16px}.topbar{background:var(--navy);color:white;padding:13px 0}.top-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:41px;height:41px;background:#2d78e5;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:27px}.brand strong{font-size:18px;letter-spacing:.03em}.brand small{display:block;color:#abc2db;font-size:9px;letter-spacing:.14em;margin-top:3px}.brand small span{letter-spacing:0;color:#d6e6ff}.offline-tag{font-size:11px;color:#c4daf1;border:1px solid #49637f;border-radius:99px;padding:7px 10px;white-space:nowrap}.signal{display:inline-block;width:7px;height:7px;border-radius:50%;background:#74d8ac;margin-right:4px}.hero{padding:29px 0 25px}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:800;color:#397fe0;margin-bottom:9px}.eyebrow.dark{color:#2d71cd}h1{font-size:clamp(25px,6vw,34px);line-height:1.35;letter-spacing:-.04em;margin:0 0 6px}h1 em{font-style:normal;color:#2676db}h2{font-size:20px;line-height:1.4;margin:0;letter-spacing:-.03em}.hero>p,.section-desc{font-size:13px;line-height:1.7;color:var(--muted);margin:6px 0 18px}.field-label{display:block;font-size:13px;font-weight:800;margin:15px 0 7px}.search-row{display:flex;gap:8px}.search-row input{height:55px;width:100%;background:white;border:1.5px solid #cbd8e7;border-radius:12px;padding:0 15px;font-size:16px;box-shadow:var(--shadow)}.icon-button{border:1px solid #c8d6e7;background:white;color:var(--ink);border-radius:12px;padding:0 13px;font-weight:800;flex-shrink:0}.scan-actions{display:flex;gap:8px;margin:11px 0 3px;flex-wrap:wrap}.sub-button{background:white;border:1px solid #d1dfed;padding:10px 13px;border-radius:10px;font-weight:750;color:#274c72;font-size:12px}.sub-button:hover,.site-btn:hover{border-color:#438bdb;background:#fafdff}.sub-button.subtle{color:#66758a}.helper{color:#7c8898;font-size:11px;line-height:1.6;margin:8px 0}.search-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:24px 0 10px}.search-title strong{font-size:14px}.search-title span{font-size:11px;color:#8193a6}.site-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.site-btn{background:white;border:1px solid #d9e2ec;border-radius:12px;padding:13px 11px;display:flex;align-items:center;text-align:left;gap:9px;min-height:64px;box-shadow:var(--shadow);color:var(--ink)}.site-btn>span:nth-child(2){font-weight:800;line-height:1.15;flex:1;font-size:12px}.site-btn small{display:block;color:#6c7e92;margin-top:5px;font-weight:500;font-size:10px}.site-btn b{color:#9caebe;font-size:16px}.site-icon{width:29px;height:29px;flex-shrink:0;border-radius:9px;color:white;display:grid;place-items:center;font-size:15px;font-weight:900}.site-icon.mec{background:#ef6172}.site-icon.ya{background:#e73c39}.site-icon.ra{background:#b22e49}.site-icon.am{background:#1b2936}.notice{margin-top:15px;display:flex;gap:10px;color:#647b91;font-size:11px;line-height:1.6}.notice>span{background:#d5e5f5;color:#497eaa;width:18px;height:18px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;font-style:italic;font-weight:800}.notice strong{font-weight:800}.section-card{background:white;border:1px solid #dfe7ef;box-shadow:var(--shadow);border-radius:18px;padding:22px 18px;margin:0 0 17px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.mini-chip{background:#e6f2ff;color:#2c72b7;border-radius:99px;padding:7px 9px;font-size:10px;white-space:nowrap;font-weight:800}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 12px}.form-field label{display:block;font-weight:750;font-size:12px;margin:0 0 6px}.form-field label small{font-size:11px;color:#8190a0;font-weight:500}.form-field input,#memo{height:47px;width:100%;border:1px solid #d3deeb;border-radius:10px;background:#f9fbfd;padding:0 12px;font-size:17px;font-weight:700;color:#1a3854}#memo{font-size:14px;font-weight:500}.form-field input:focus,#memo:focus{background:white;border-color:#4c92f1}.results{margin-top:20px;background:#eff6ff;padding:18px;border:1px solid #d5e6fb;border-radius:15px}.profit-line{display:flex;align-items:center;justify-content:space-between;gap:8px}.profit-line small{display:block;font-weight:700;color:#46617c;font-size:12px}.profit-line strong{display:block;font-size:36px;line-height:1.3;letter-spacing:-.035em;color:#144774;font-variant-numeric:tabular-nums}.result-badge{border-radius:99px;padding:7px 12px;background:#d8e6f3;color:#325f8a;font-size:11px;font-weight:850;white-space:nowrap}.result-badge.pass{background:#ccebdd;color:#126448}.result-badge.fail{background:#ffe2e3;color:#b02d3a}.result-badge.pending{background:#dce5f1;color:#4a6076}.results.is-loss{background:#fff3f3;border-color:#f5d3d6}.results.is-loss .profit-line strong{color:#bf303b}.metrics{margin-top:16px;padding-top:14px;border-top:1px solid #cfdef0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.metrics>div{min-width:0}.metrics span{display:block;font-size:10px;color:#698199;line-height:1.4}.metrics strong{display:block;margin-top:4px;font-size:16px;white-space:nowrap;letter-spacing:-.04em;overflow:hidden;text-overflow:ellipsis}.smallmuted{font-size:9px!important}.judgment-text{font-size:11px;margin:12px 0 0;color:#5a748c;line-height:1.6}.more-settings{border-bottom:1px solid #e0e9f0;padding:14px 0 12px}.more-settings summary{cursor:pointer;font-weight:800;font-size:12px;color:#315b83}.more-settings summary span{float:right}.details-grid{margin-top:14px}.max-buy{padding:15px 0 4px;font-size:12px;color:#667992;line-height:1.8}.max-buy strong{font-size:20px;color:#214b72;margin-left:5px;white-space:nowrap}.note-label{margin-top:11px}.primary-button{width:100%;min-height:53px;border:0;border-radius:11px;background:#1e67ce;color:white;font-size:14px;font-weight:800;margin-top:13px;box-shadow:0 4px 12px #1c64c534}.primary-button:hover{background:#145bbc}.count{background:#e9f1fb;border-radius:99px;padding:6px 11px;font-size:12px;font-weight:800;color:#426c9b}.history-list{display:grid;gap:9px}.empty{text-align:center;background:#f7fafc;border:1px dashed #d7e2ed;border-radius:12px;padding:23px 12px;font-size:12px;color:#8494a4;margin:5px 0}.history-item{padding:13px 13px 11px;border:1px solid #e2e9f0;background:#fbfdff;border-radius:12px}.history-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.history-name{font-weight:800;font-size:13px;word-break:break-word;line-height:1.45}.history-date{font-size:10px;color:#8795a4;white-space:nowrap}.history-stats{display:flex;gap:13px;flex-wrap:wrap;color:#61778b;font-size:11px;margin:9px 0}.history-stats strong{color:#246c58}.history-stats strong.loss{color:#b33439}.history-memo{margin:7px 0;color:#71869a;font-size:11px;word-break:break-all}.history-tools{border-top:1px solid #e8eef5;margin-top:11px;padding-top:9px;display:flex;gap:8px;justify-content:flex-end}.history-tools button{border:0;background:transparent;font-size:12px;color:#2868ac;font-weight:750;padding:3px 6px}.history-tools .delete{color:#bd4b54}.history-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.history-actions .sub-button{flex:1;min-width:80px}footer{font-size:10px;line-height:1.5;text-align:center;color:#8c9aab;padding:4px 6px 40px}.scanner-modal{position:fixed;inset:0;z-index:30;background:rgba(3,16,28,.8);display:grid;place-items:center;padding:15px}.scanner-modal[hidden]{display:none}.scanner-panel{max-width:550px;width:100%;background:#fff;border-radius:16px;padding:14px}.scanner-head{display:flex;align-items:center;justify-content:space-between;padding:0 0 11px}.scanner-head strong{font-size:14px}.scanner-head button{border:0;background:#eff3f9;border-radius:8px;width:34px;height:34px;font-size:24px}.video-wrap{position:relative;overflow:hidden;border-radius:11px;background:#10233c;aspect-ratio:4/3}.video-wrap video{width:100%;height:100%;object-fit:cover}.scan-frame{position:absolute;border:3px solid #79f5ba;top:28%;left:9%;right:9%;bottom:28%;border-radius:8px;box-shadow:0 0 0 100px #08141c33;pointer-events:none}.scanner-panel>p{font-size:12px;color:#6d8293}.scanner-panel>.sub-button{width:100%}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);background:#122c46;color:white;max-width:calc(100vw - 40px);min-width:220px;text-align:center;border-radius:12px;padding:13px 15px;box-shadow:0 8px 30px #132f5455;font-size:13px;opacity:0;pointer-events:none;z-index:40;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:720px){.hero{padding-top:40px}.site-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.section-card{padding:28px}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:380px){.site-btn{padding:11px 7px;gap:6px}.site-icon{width:25px;height:25px}.site-btn>span:nth-child(2){font-size:11px}.site-btn small{font-size:9px}.offline-tag{font-size:10px;padding:6px 7px}.brand strong{font-size:16px}.metrics{gap:5px}.metrics strong{font-size:13px}}