.aipage{background:var(--bg);color:var(--ink);min-height:100vh}.aipage .aihero{padding:44px 0 6px}.aipage .eyebrow{color:var(--teal-ink);letter-spacing:.06em;text-transform:uppercase;border:1px solid #0b756852;border-radius:999px;padding:5px 12px;font-size:11px;font-weight:700;display:inline-block}.aipage h1{font-family:var(--disp);letter-spacing:-.025em;margin:16px 0 12px;font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.08}.aipage .lead{color:var(--muted);max-width:72ch;margin:0;font-size:16.5px;line-height:1.65}.aipage .ethic{color:#2a4a44;background:#0b756812;border:1px solid #0b756833;border-radius:14px;align-items:flex-start;gap:10px;max-width:76ch;margin-top:20px;padding:13px 16px;font-size:13.5px;line-height:1.55;display:flex}.aipage .aisec{padding:22px 0 64px}.aipage .aitool{background:var(--paper);border:1px solid var(--line);border-radius:22px;max-width:860px;padding:22px 24px 26px}.aipage .aitabs{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.aipage .aitabs button,.aipage .aitabs span{font-family:var(--body);border:1px solid var(--line);color:var(--muted);cursor:pointer;background:#fbfcfa;border-radius:999px;padding:9px 15px;font-size:13.5px;font-weight:700}.aipage .aitabs button:hover{color:var(--ink)}.aipage .aitabs button.on,.aipage .aitabs span.on{background:var(--ink);color:#fff;border-color:#0000}.aipage .aihint{color:var(--muted);margin:0 0 12px;font-size:13.5px}.aipage .aiinput{width:100%;min-height:200px;font-family:var(--body);border:1px solid var(--line);color:var(--ink);resize:vertical;background:#fbfcfa;border-radius:14px;outline:none;padding:14px 16px;font-size:14.5px;line-height:1.6}.aipage .aiinput:focus{border-color:var(--teal-ink)}.aipage .aibar{flex-wrap:wrap;align-items:center;gap:12px;margin-top:12px;display:flex}.aipage .aibar .sp{flex:1}.aipage .aibar .chars{color:var(--muted);font-size:12px}.aipage .aibar .quota{color:var(--teal-ink);font-size:12.5px;font-weight:700}.aipage .aibar .quota.out{color:#b0554a}.aipage .btn.grad{background:var(--grad);color:#052024;cursor:pointer;border:none;border-radius:999px;justify-content:center;align-items:center;min-height:42px;padding:0 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 8px 24px #54d1c357}.aipage .btn.grad:disabled{opacity:.55;cursor:default;box-shadow:none}.aipage .aiidle{color:var(--muted);margin:16px 2px 0;font-size:13px}.aipage .airesult{border:1px solid var(--line);background:#fbfcfa;border-radius:16px;margin-top:18px;padding:18px 20px}.aipage .airhead{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.aipage .airhead b{font-family:var(--disp);font-size:14px}.aipage .copy{color:var(--teal-ink);cursor:pointer;background:#0b756814;border:1px solid #0b756838;border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:700}.aipage .copy:hover{background:#0b756824}.aipage .mdbody{color:var(--ink);font-size:14.5px;line-height:1.7}.aipage .mdbody h2{font-family:var(--disp);margin:14px 0 6px;font-size:17px}.aipage .mdbody h3{font-family:var(--disp);margin:12px 0 6px;font-size:15px}.aipage .mdbody p{margin:0 0 10px}.aipage .mdbody ul,.aipage .mdbody ol{margin:0 0 10px;padding-left:20px}.aipage .mdbody li{margin:3px 0}.aipage .mdbody code{background:#0f19180f;border-radius:5px;padding:1px 5px;font-size:13px}.aipage .mdbody em{color:var(--muted);font-style:italic}.aipage .aidisc{color:var(--muted);border-top:1px solid var(--line);margin:14px 0 0;padding-top:10px;font-size:11.5px}.aipage .airesult.skeleton{gap:10px;display:grid}.aipage .airesult.skeleton span{background:linear-gradient(90deg,#0f19180f,#0f19181f,#0f19180f) 0 0/200% 100%;border-radius:6px;height:12px;animation:1.2s infinite aishimmer;display:block}.aipage .aimsg{border-radius:14px;margin-top:18px;padding:14px 16px;font-size:14px}.aipage .aimsg.err{color:#8a3b2e;background:#fbedeb;border:1px solid #e6c3bc}.aipage .aimsg.limit{color:#7a5a16;background:#fbf3e0;border:1px solid #e6d3a3}.aipage .aicta{background:#0b75680f;border:1px solid #0b75682e;border-radius:16px;flex-wrap:wrap;align-items:center;gap:16px;margin-top:18px;padding:18px 20px;display:flex}.aipage .aicta p{color:var(--ink);flex:1;min-width:220px;margin:0;font-size:14px}@media (max-width:600px){.aipage .aitool{padding:18px 16px 20px}}