:root{font-family:Inter,Arial,sans-serif;color:#24382e;background:#faf8f3;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header,footer{max-width:1160px;margin:auto;padding:28px 32px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:30px;letter-spacing:-1.6px;font-weight:800;text-decoration:none;color:#24382e}.brand span{color:#74966e}.brand-dot{margin-left:6px}.header-note{font-size:13px;color:#68766b}.intro{text-align:center;margin:45px auto 32px;max-width:720px;padding:0 20px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#64775e}h1{font-size:clamp(36px,4.8vw,58px);line-height:1.07;letter-spacing:-2px;margin:20px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:#597d53}.intro p{max-width:560px;margin:0 auto;color:#69726a;line-height:1.7;font-size:16px}.benefits{display:flex;gap:10px;justify-content:center;margin:23px 0}.benefits span{border:1px solid #dfdfd1;border-radius:20px;padding:8px 12px;font-size:11px}.workspace{display:grid;grid-template-columns:240px 1fr;max-width:950px;margin:0 auto;background:#fff;border:1px solid #e3e3d7;border-radius:22px;overflow:hidden;box-shadow:0 16px 60px #38452d0a}.portrait{background:#e9eddf;padding:26px;display:flex;flex-direction:column;gap:20px}.portrait-art{background:#d5dec7;border-radius:100px 100px 14px 14px;height:200px;position:relative;display:grid;place-items:center;overflow:hidden}.portrait-art span{font:120px Georgia,serif;color:#6e8460}.portrait-art i{font:56px Georgia,serif;color:#f9f7e9;position:absolute;right:9px;bottom:4px}h2{font-size:23px;margin:0 0 5px}.portrait p{font-size:12px;margin:0 0 16px;color:#67765d}.online{font-size:11px;color:#507547}.online:before{content:"●";margin-right:6px}.portrait small{margin-top:auto;line-height:1.6;color:#68765f;font-size:11px}.chat{padding:24px 26px;min-width:0}.chat-top{display:flex;align-items:center;gap:8px;font-size:13px;padding-bottom:18px;border-bottom:1px solid #efeee7}.chat-top>span:last-child{margin-left:auto;font-size:10px;color:#6f7869}.live-dot{width:6px;height:6px;background:#74966e;border-radius:50%}#messages{height:240px;overflow:auto;padding:20px 0;display:flex;flex-direction:column;gap:12px}.bubble{max-width:88%;padding:13px 16px;background:#f3f4ed;border-radius:2px 15px 15px;line-height:1.6;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.bubble.user{align-self:flex-end;background:#e6eedf;border-radius:15px 2px 15px 15px}form{display:flex;gap:8px;padding:7px;border:1px solid #dfe2d5;border-radius:12px;background:#fcfcf9}input{min-width:0;flex:1;border:0;background:transparent;padding:8px;font:14px Arial;color:#24382e;outline:none}form:focus-within{outline:2px solid #74966e}button{background:#426640;border:0;border-radius:8px;color:#fff;min-width:40px;min-height:40px;font-size:22px;cursor:pointer}button:disabled{opacity:.5}.chat-foot{font-size:10px;line-height:1.5;color:#899080;margin-top:12px}.footnote{text-align:center;color:#7c8275;font-size:11px;margin:22px 16px}footer{font-size:11px;color:#8c9285;justify-content:center}#progress{font-size:12px;padding:12px;background:#f0f3e8;margin-bottom:12px;border-radius:8px}#error{color:#a13f2c;font-size:12px;margin:8px 0}#result{font-size:13px;line-height:1.6;padding:12px 0}#result a{color:#426640;font-weight:700}#result textarea{display:block;resize:vertical;width:100%;height:85px;font:11px monospace;margin:10px 0;border:1px solid #dfe2d5;border-radius:8px;padding:10px}#result button{font-size:12px;padding:6px 12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:680px){header{padding:20px}.header-note{display:none}.intro{margin-top:22px}.benefits{flex-wrap:wrap}.workspace{margin:0 12px;grid-template-columns:1fr}.portrait{flex-direction:row;padding:16px;align-items:center;gap:16px}.portrait-art{width:64px;height:72px;border-radius:40px 40px 8px 8px}.portrait-art span{font-size:45px}.portrait-art i{font-size:24px}.portrait h2{font-size:19px}.portrait p{margin-bottom:6px}.portrait small{display:none}.chat{padding:18px}#messages{height:260px}}