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#303030;flex-direction:column;gap:12px;padding:12px 24px 24px;display:flex}.suggestion{text-align:left;color:#aaa;border:0;border-radius:12px;justify-content:space-between;align-items:center;gap:20px;width:100%;max-width:100%;min-height:48px;padding:7px 4px;font-size:18px;line-height:1.4;transition:color .25s,background .25s;display:flex}.suggestion span{min-width:0}.suggestion .icon{width:20px;height:20px;color:var(--accent);transition:transform .3s var(--ease)}.suggestion:hover{color:var(--ink)}.suggestion:hover .icon{transform:translate(4px)}.composer{background:#111;border:1px solid #575757;border-radius:22px;align-items:center;gap:12px;min-height:72px;padding:9px 10px 9px 22px;transition:border-color .3s,box-shadow .3s;display:flex}.composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #ffd70512}.composer input{width:100%;height:48px;color:var(--ink);background:0 0;border:0;outline:none;font-size:21px}.composer input::placeholder{color:#999}.send-button{background:var(--accent);color:#111;width:50px;height:50px;transition:transform .3s var(--ease),border-radius .3s;border-radius:16px;flex-shrink:0;place-items:center;display:grid}.send-button .icon{transition:transform .3s var(--ease)}.send-button:hover{border-radius:50%;transform:rotate(-6deg)}.send-button:hover .icon{transform:translate(3px)}.send-button:active{transform:scale(.92)}@keyframes title-rise{0%{opacity:0;transform:translateY(112%)rotate(3deg)}to{opacity:1;transform:none}}@keyframes title-underline{0%{transform-origin:0;transform:scaleX(0)}18%,65%{transform-origin:0;transform:scaleX(1)}66%{transform-origin:100%}84%,to{transform-origin:100%;transform:scaleX(0)}}@keyframes welcome-copy-in{0%{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}@keyframes question-float{0%,to{transform:translate(0)rotate(-2deg)}50%{transform:translate(-3px,-5px)rotate(0)}}@keyframes reply-float{0%,to{transform:translate(0)}50%{transform:translate(3px,-7px)}}@keyframes scene-writing{0%,12%{stroke-dashoffset:100px}48%,84%{stroke-dashoffset:0}to{stroke-dashoffset:-100px}}@keyframes scene-talking{0%,55%,to{transform:translateY(0)}25%{transform:translateY(-5px)}}@keyframes scene-orbit{to{transform:rotate(360deg)}}@media (width>=1700px){.chat-panel{--message-height:310px;max-width:1040px}.chat-welcome h3{font-size:56px}}@media (width<=980px){.chat-welcome{gap:16px;padding:0}.chat-welcome h3{font-size:46px}.chat-progress,.messages{padding-inline:24px}}@media (width<=620px){.chat-panel{--message-height:330px;border-radius:26px;scroll-margin-top:90px}.chat-progress{gap:12px;min-height:64px;padding:14px 18px}.chat-caption{gap:8px;font-size:18px}.chat-caption .status-dot{width:5px;height:5px}.progress-dots{gap:7px}.progress-dots i{width:5px;height:5px}.chat-progress #turn-count{padding:8px;font-size:15px}.messages{padding:18px}.chat-welcome{text-align:center;flex-direction:column;justify-content:center;gap:14px;display:flex}.welcome-scene{flex-shrink:0;order:-1;width:156px;max-height:122px}.chat-welcome h3{font-size:36px;line-height:1.05}.chat-welcome p{margin-top:12px;font-size:19px;line-height:1.35}.chat-bottom{gap:10px;padding:10px 14px 16px}.suggestion{gap:12px;padding-inline:2px;font-size:18px}.composer{border-radius:20px;gap:8px;min-height:66px;padding:8px 9px 8px 14px}.composer input{height:46px;font-size:18px}.send-button{border-radius:14px;width:46px;height:46px}}@media (width<=360px){.chat-progress{gap:9px;padding-inline:14px}.progress-dots{display:none}.chat-progress #turn-count{margin-left:auto}.chat-welcome h3{font-size:33px}.welcome-scene{width:148px}.messages{padding-inline:16px}.chat-bottom{padding-inline:12px}}@media (prefers-reduced-motion:reduce){.welcome-scene{transform:none}.hero h1 .title-accent:after{transform:scaleX(1)}.send-button:hover,.send-button:hover .icon{transform:none}}.checkout-dialog{background:#1b1b1b;border-radius:30px;width:min(560px,100% - 32px);padding:24px}.checkout-dialog .modal-top{border-bottom:0;gap:12px;margin-bottom:18px;padding-bottom:0}.checkout-dialog .modal-top h2{outline:none;font-size:30px;line-height:1.15}.checkout-plan{box-shadow:inset 3px 0 0 var(--accent);background:#111;border:1px solid #3b3b3b;border-radius:20px;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;display:flex}.checkout-kicker{color:var(--muted);margin-bottom:5px;font-size:15px;line-height:1.4;display:block}.checkout-plan strong{letter-spacing:-.025em;font-size:27px;font-weight:500;line-height:1.15;display:block}.checkout-price{text-align:right;flex-shrink:0}.checkout-price strong{color:var(--accent);font-size:30px}.checkout-price span{color:var(--muted);margin-top:5px;font-size:16px;display:block}.checkout-dialog .checkout-intro{color:var(--muted);margin:20px 0;font-size:18px}.checkout-form{margin-top:24px}.checkout-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;display:grid}.checkout-field{min-width:0;animation:checkout-field-in .5s var(--ease) both;animation-delay:calc(60ms + var(--field)*45ms)}.checkout-field-wide{grid-column:1/-1}.checkout-field label{color:var(--ink);margin-bottom:9px;font-size:18px;line-height:1.3;display:block}.checkout-field input{width:100%;height:52px;color:var(--ink);background:#141414;border:1px solid #505050;border-radius:14px;outline:none;padding:12px 16px;font-size:18px;line-height:1.3;transition:border-color .2s,background .2s,box-shadow .2s;display:block}.checkout-field input::placeholder{color:#828282;opacity:1}.checkout-field input:hover{border-color:#777}.checkout-field input:focus{border-color:var(--accent);background:#181818;box-shadow:0 0 0 3px #ffd70513}.checkout-field input[aria-invalid=true]{border-color:var(--accent)}.checkout-field input:-webkit-autofill{-webkit-text-fill-color:var(--ink);caret-color:var(--ink);-webkit-box-shadow:inset 0 0 0 100px #242424}.checkout-error{color:var(--accent);margin-top:5px;font-size:14px;line-height:1.35;display:none}.checkout-error:not(:empty){display:block}.checkout-pay{background:var(--accent);color:#151515;width:100%;min-height:58px;transition:background .2s,transform .25s var(--ease);border-radius:16px;justify-content:space-between;align-items:center;gap:20px;margin-top:22px;padding:15px 22px;font-size:21px;font-weight:500;display:flex}.checkout-pay .icon{transition:transform .3s var(--ease)}.checkout-pay:hover{background:#ffe34c;transform:translateY(-2px)}.checkout-pay:hover .icon{transform:translate(4px)}.checkout-pay:active{transform:scale(.985)}.checkout-notice{color:var(--ink);background:#24220f;border:1px solid #665b19;border-radius:14px;margin-top:18px;padding:16px 18px;font-size:17px;line-height:1.45}@keyframes checkout-field-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (width<=520px){.checkout-dialog{border-radius:26px;width:calc(100% - 24px);padding:22px}.checkout-dialog .modal-top h2{font-size:26px}.checkout-plan{padding:17px 18px}.checkout-plan strong{font-size:25px}.checkout-price strong{font-size:28px}.checkout-form{margin-top:24px}.checkout-fields{grid-template-columns:1fr;gap:16px}.checkout-field-wide{grid-column:auto}.checkout-dialog .checkout-intro{margin:17px 0}.checkout-error{font-size:14px}.checkout-field input{height:54px}.checkout-pay{margin-top:22px}}@media (width<=360px){.checkout-dialog{padding:18px}.checkout-dialog .modal-top h2{font-size:23px}.checkout-plan{gap:8px;padding:16px 14px}.checkout-plan strong{font-size:23px}.checkout-price strong{font-size:25px}.checkout-kicker{font-size:14px}}@media (prefers-reduced-motion:reduce){.checkout-field{animation:none}.checkout-pay:hover{transform:none}}