:root{font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,sans-serif;color:#171c1f;background:#f4f9fc;font-synthesis:none;font-size:16px;--primary: #095585;--muted: #3e4c52;--outline: #b0c4cc}*{box-sizing:border-box}body{margin:0}main{max-width:760px;padding:32px 24px 48px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--outline);padding-bottom:24px}.wordmark{font-size:20px;font-weight:750}#connection{font-size:14px;color:var(--muted)}.intro{padding:40px 0 24px}h1{font-size:40px;line-height:1.5;letter-spacing:-.035em;margin:0 0 12px}p{line-height:1.75;color:var(--muted)}label{display:block;font-weight:600;margin-bottom:8px}.input-row{display:flex;gap:8px}input{width:100%;min-width:0;background:#fff;border:1px solid var(--outline);border-radius:8px;padding:12px 16px;font:inherit;height:48px}button{min-height:48px;white-space:nowrap;border:0;border-radius:8px;padding:0 20px;font:inherit;font-weight:600;color:#fff;background:var(--primary);cursor:pointer}button:disabled{opacity:.42;cursor:default}button:focus-visible,input:focus-visible{outline:3px solid #72c4dc;outline-offset:3px}#notice{font-size:14px;min-height:24px}.viewer{position:relative;margin:32px 0 16px;background:#171c1f;border-radius:24px;padding:32px;color:#f4f9fc}.viewer-label{font-size:12px;color:#b0c4cc;margin-bottom:24px}#screen{min-height:250px}#title{font-size:22px;line-height:1.4;margin:0 0 16px}#lines{font-size:19px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;min-height:140px}#footer{font-size:14px;color:#b0c4cc;margin-top:16px}.controls{display:flex;gap:8px;margin-bottom:32px}.controls button:not(:first-child),nav button{background:#c8dde5;color:#1a3840}.controls button:first-child{flex:1}nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}nav button{font-size:14px;padding:0 16px}.help{font-size:13px;margin-top:24px}.text-button{background:none;color:var(--primary);padding:0}#question{margin-top:24px}@media(max-width:520px){main{padding:24px 16px}h1{font-size:32px}.viewer{padding:24px 16px}#lines{font-size:16px}.controls button{padding:0 12px}.input-row button{padding:0 14px}}[hidden]{display:none!important}.eyebrow{font-size:11px;letter-spacing:.14em;color:var(--primary);font-weight:700}.session-panel{background:#e0eaef;padding:24px;border-radius:16px}.session-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.session-heading h2{font-size:18px;margin:0}#live-state{font-size:12px;border:1px solid var(--outline);border-radius:20px;padding:6px 10px;background:#fff}#live-state[data-state=listening]{color:#095585;border-color:#095585}.actions{display:flex;flex-wrap:wrap;gap:8px}.secondary{background:#c8dde5;color:#1a3840}.small{font-size:12px}.banner{background:#fff0ce;padding:14px;border-radius:8px}.sources:not(:empty),.knowledge-panel{border-top:1px solid var(--outline);margin-top:28px;padding-top:24px}summary{cursor:pointer;font-weight:600;line-height:1.7;overflow-wrap:anywhere}details{margin:12px 0}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#eaf1f5;padding:16px;font:inherit;line-height:1.8;border-radius:8px}#note-list{max-height:400px;overflow:auto}#note-list label{display:flex;align-items:flex-start;gap:12px;font-size:13px;font-weight:400;overflow-wrap:anywhere;padding:12px 0;border-bottom:1px solid #dde5e8}#note-list input{width:20px;height:20px;flex-shrink:0;accent-color:#095585}#notice{color:#3e4c52}button:active{transform:translateY(1px)}