:root{--bg:#0b0f17;--panel:#141a26;--panel-2:#1b2333;--border:#263044;--text:#e8edf6;--muted:#8a96ad;--accent:#4f8cff;--accent-2:#2bc4a6;--danger:#ff5d6c;--warn:#f5b74e;--radius:14px;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,Roboto,sans-serif;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.page{max-width:920px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 20px) 16px calc(env(safe-area-inset-bottom) + 32px)}.topbar{display:flex;align-items:center;gap:12px;margin-bottom:20px}.topbar h1{font-size:22px;margin:0;flex:1 1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--panel-2);border-radius:10px;padding:10px 16px;cursor:pointer;min-height:44px;white-space:nowrap}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--accent);border-color:var(--accent)}.btn.danger,.btn.primary{color:#fff;font-weight:600}.btn.danger{background:var(--danger);border-color:var(--danger)}.btn.ghost{background:transparent}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}.card h2{font-size:17px;margin:0 0 4px}.card .hint{color:var(--muted);font-size:13px;margin:0 0 14px}.field{display:grid;grid-gap:6px;gap:6px;margin-bottom:14px}.field>span{font-size:14px;color:var(--muted)}.field input,.field select,.field textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;min-height:44px}.field textarea{min-height:90px;resize:vertical}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.check{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:15px}.check input{width:20px;height:20px}.price{font-size:13px;color:var(--accent-2)}.segmented{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.segmented button{border:1px solid var(--border);background:var(--panel-2);border-radius:10px;padding:10px 14px;cursor:pointer;text-align:left;min-height:44px}.segmented button.on{border-color:var(--accent);background:rgba(79,140,255,.15)}.segmented small{display:block;color:var(--muted);font-size:12px}.brand-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.brand{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.brand-mark{-webkit-text-fill-color:var(--accent-2)}.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.pill.ok{color:var(--accent-2);border-color:rgba(43,196,166,.4)}.pill.bad{color:var(--danger);border-color:rgba(255,93,108,.4)}table.list{width:100%;border-collapse:collapse;font-size:14px}table.list td,table.list th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border);vertical-align:top}table.list th{color:var(--muted);font-weight:500}.modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px}.mode-card{display:block;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;color:var(--text)}.mode-card .icon{font-size:40px}.mode-card h2{margin:12px 0 6px;font-size:20px}.mode-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.alert{border-radius:10px;padding:10px 14px;margin-bottom:12px;font-size:14px}.alert.error{background:rgba(255,93,108,.12);border:1px solid rgba(255,93,108,.4)}.alert.warn{background:rgba(245,183,78,.1);border:1px solid rgba(245,183,78,.35)}.live{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg)}.live-bar{gap:10px;padding:calc(env(safe-area-inset-top) + 8px) 12px 8px;border-bottom:1px solid var(--border);background:var(--panel);flex-wrap:wrap}.live-bar,.live-bar .title{display:flex;align-items:center}.live-bar .title{font-weight:600;margin-right:auto;gap:8px}.live-bar .stat{font-size:13px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.live-bar .stat b{color:var(--text);font-weight:600}.dot{width:10px;height:10px;border-radius:50%;background:var(--muted)}.dot.live{background:var(--danger);animation:pulse 1.2s infinite}@keyframes pulse{50%{opacity:.35}}.mic-meter{display:block}.menu-wrap{position:relative}.menu-backdrop{position:fixed;inset:0;z-index:10}.menu-panel{position:absolute;right:0;top:calc(100% + 8px);z-index:11;width:min(340px,calc(100vw - 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