:root{--bg:#eef4f8;--ink:#173a51;--blue:#127b99;--green:#31836c;--line:#d8e3eb;--muted:#607b8b;--white:#fff;--soft:#dfedf3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}h1,h2,h3,p{margin:0}h1,h2{font-family:Georgia,"Songti SC","Noto Serif CJK SC",serif;font-weight:600;line-height:1.35}h1{font-size:34px}h2{font-size:28px}h3{font-size:17px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid var(--blue)}button{cursor:pointer;border:0;transition:background .15s,transform .15s}button:disabled{cursor:wait;opacity:.55}a{color:var(--blue);text-decoration:none}button.primary{background:var(--ink);color:#fff;padding:12px 24px;border-radius:9px;font-weight:600}button.primary:hover{background:var(--blue)}button.secondary{background:var(--soft);color:var(--ink);padding:10px 18px;border-radius:8px}button.text-button{background:none;color:var(--blue);padding:6px 0}.wide{width:100%}[hidden]{display:none!important}.muted,.fine,small{color:var(--muted)}.fine,small{font-size:12px}.eyebrow,.small-label{font-size:12px;font-weight:600;letter-spacing:.1em;color:var(--blue)}.wordmark{font-size:28px;color:var(--ink);font-weight:800;letter-spacing:.1em;display:flex;align-items:baseline;gap:12px}.wordmark span{font-size:12px;letter-spacing:.12em;font-weight:400}.gate{min-height:100vh;display:grid;grid-template-columns:1.15fr 1fr;max-width:1400px;margin:auto}.gate-art{padding:56px 60px;display:flex;flex-direction:column;justify-content:space-between}.big-bubble{background:var(--ink);color:white;border-radius:60px 60px 60px 5px;padding:42px 45px 55px;margin:40px 0;max-width:530px;transform:rotate(-2deg)}.big-bubble .quote{font:80px/1 Georgia;color:#93c9da}.big-bubble h1{font-size:44px;letter-spacing:.02em}.big-bubble p{color:#bdd9e4;margin-top:28px}.gate-footer{font-size:12px;color:var(--muted)}.gate-form{background:white;align-self:center;padding:60px 55px;border-radius:18px;max-width:450px;margin:45px;width:calc(100% - 90px)}.gate-form h2{margin:8px 0 16px}.gate-form form{margin-top:30px}.gate-form .fine{margin-top:24px}.error{color:#b44141;font-size:13px;margin-top:12px}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600;margin:20px 0}input,textarea,select{background:var(--white);border:1px solid #c5d5df;border-radius:8px;padding:11px 13px;color:var(--ink);width:100%;font-weight:400}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid #9ac8d5;border-color:var(--blue)}input:disabled,select:disabled,textarea:disabled{background:#f1f4f6;color:var(--muted)}aside{width:235px;position:fixed;inset:0 auto 0 0;padding:35px 25px;background:var(--white);border-right:1px solid var(--line);display:flex;flex-direction:column}.group-label{font-size:13px;margin:32px 0 18px}.group-label small{display:block;font-family:monospace}nav{display:flex;flex-direction:column;gap:7px}nav button{padding:12px 14px;background:transparent;text-align:left;border-radius:9px;color:var(--muted);font-weight:600}nav button span{display:block;font-size:11px;font-weight:400;margin-top:3px}nav button.active{background:var(--bg);color:var(--ink);box-shadow:inset 3px 0 var(--blue)}.sidebar-bottom{margin-top:auto;font-size:12px;display:flex;flex-direction:column;align-items:start;gap:5px}.workspace{margin-left:235px;padding:40px 5vw 20px;max-width:1360px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:30px}header .eyebrow{margin-bottom:5px}.status-chip{font-size:12px;color:var(--green);background:#dfede7;border-radius:30px;padding:7px 13px;white-space:nowrap}.intro{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center;margin:30px 0 35px}.intro p{font-size:13px;color:var(--muted);margin-top:15px}.sample-bubble{padding:24px 28px;background:var(--ink);color:var(--white);border-radius:28px 28px 28px 3px;min-height:175px;display:flex;flex-direction:column;justify-content:space-between}.sample-bubble .small-label{color:#9ac8d5}.sample-bubble p{font-size:21px;line-height:1.5;color:var(--white);margin:16px 0;font-family:Georgia,"Songti SC",serif}.sample-bubble>span:last-child{font-size:12px;color:#9ac8d5}.persona-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:35px}.persona-card{background:white;border:1px solid var(--line);border-radius:10px;text-align:left;padding:18px 12px;color:var(--ink)}.persona-card b{display:block;font-size:15px;margin:8px 0}.persona-card small{font-size:11px;line-height:1.5;display:block}.persona-card .symbol{font-size:25px;line-height:1;font-family:Georgia,serif;color:var(--blue)}.persona-card.selected{border:2px solid var(--blue);background:#e3f0f5;padding:17px 11px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin:20px 0}.section-heading p,.section-heading>span{font-size:12px;color:var(--muted)}details{border-top:1px solid var(--line);margin-top:20px;padding-top:15px}summary{cursor:pointer;font-size:13px;color:var(--blue)}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:28px 0}.form-footer p{font-size:12px;color:var(--muted);max-width:65%}.preview{border-top:1px solid var(--line);padding-top:30px;margin:32px 0}.preview h3{font-weight:500;margin:8px 0 18px}.input-row{display:flex;gap:10px}.input-row button{white-space:nowrap}.preview-answer{background:white;padding:20px;border-radius:12px 12px 12px 0;margin-top:18px;white-space:pre-wrap}.switch-row{flex-direction:row;align-items:center;justify-content:space-between;background:#fff;padding:20px;border-radius:12px;font-size:16px}.switch-row small{display:block;font-weight:400;margin-top:3px}.switch-row input{width:22px;height:22px;accent-color:var(--blue)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.notice{background:#dfeaf0;border-left:3px solid var(--blue);padding:15px 20px;font-size:13px;margin:20px 0}.voice-row{display:grid;grid-template-columns:1.4fr 1fr;gap:25px;padding:28px 0;border-bottom:1px solid var(--line);align-items:center}.voice-row h3{margin:8px 0 15px}audio{height:35px;max-width:100%;width:280px}.invite-box{background:white;padding:25px;border-radius:12px;margin-bottom:30px}.invite-box p{font-size:13px;color:var(--muted);margin:10px 0 20px}.member-row,.record{padding:16px 0;border-bottom:1px solid var(--line);display:flex;gap:20px;justify-content:space-between;align-items:center}.member-row select{width:130px}.record{font-size:13px}.record time{font:11px monospace;color:var(--muted);white-space:nowrap}.record-list{margin-bottom:30px}.record>div{flex:1}.record button{font-size:12px}.toast{position:sticky;top:10px;z-index:10;padding:14px 20px;border-radius:9px;background:var(--ink);color:white;box-shadow:0 5px 20px #173a5120;margin-bottom:20px}.toast.error{background:#9d3b3b}footer{font-size:11px;color:var(--muted);padding:35px 0 10px;border-top:1px solid var(--line);margin-top:35px;display:flex;justify-content:space-between}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}#passwordForm{max-width:440px}#myRole{color:var(--muted);margin-top:10px}@media(max-width:1050px){.persona-grid{grid-template-columns:repeat(3,1fr)}aside{width:205px;padding:30px 20px}.workspace{margin-left:205px;padding:30px}.gate-art{padding:40px}.gate-form{padding:35px;margin:25px;width:calc(100% - 50px)}}@media(max-width:720px){.gate{grid-template-columns:1fr}.gate-art{padding:25px}.big-bubble{margin:25px 0 5px;padding:23px 30px 30px;border-radius:30px 30px 30px 4px;transform:none;max-width:100%}.big-bubble .quote{font-size:40px}.big-bubble h1{font-size:32px}.big-bubble p,.gate-footer{display:none}.gate-form{margin:0 25px 25px;padding:28px;width:calc(100% - 50px)}aside{position:static;width:100%;padding:20px 22px 10px;display:block}.group-label{display:none}nav{flex-direction:row;overflow:auto;margin-top:20px;padding-bottom:8px}nav button{white-space:nowrap;padding:8px 12px;font-size:13px}nav button span{display:none}.sidebar-bottom{position:absolute;right:22px;top:22px;align-items:end;font-size:11px}.workspace{margin:0;padding:24px 22px}header{padding-bottom:20px;margin-bottom:25px}h1{font-size:28px}h2{font-size:25px}.intro{gap:20px;grid-template-columns:1fr}.intro h2 br{display:none}.intro>div>p br{display:none}.sample-bubble{min-height:150px}.persona-grid{grid-template-columns:repeat(2,1fr);gap:9px}.persona-card:last-child{grid-column:1/-1}.section-heading{align-items:start;flex-direction:column;gap:8px}.form-grid,.voice-row{grid-template-columns:1fr;gap:0}.form-footer{align-items:stretch;flex-direction:column}.form-footer p{max-width:100%}.form-footer button{width:100%}.record{gap:10px;flex-wrap:wrap}.record time{width:100%}.member-row{gap:10px;flex-wrap:wrap}footer{gap:15px;flex-wrap:wrap}.status-chip{padding:6px 10px;font-size:11px}.input-row select{min-width:0}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
