@charset "UTF-8";
:root{--paper:#f5f4ee;--ink:#243c34;--muted:#7b8075;--line:#dddfd4;--sage:#e8ede4;--jade:#315749;--gold:#b59a66;--light-color:#8fb6aa;font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,textarea,select,input{font:inherit}button,a,select,input{touch-action:manipulation}button{cursor:pointer}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,textarea:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid #a88444;outline-offset:4px}button{border:0}button svg{pointer-events:none}a{color:inherit;text-decoration:none}.icon-library{width:0;height:0;position:absolute}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{max-width:1480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:28px 58px 24px}.brand{display:flex;gap:13px;align-items:center}.brand-seal{font-family:"STKaiti","KaiTi",serif;background:#9c5342;color:#f2e7d7;font-size:17px;line-height:19px;padding:5px 6px;border-radius:3px;box-shadow:inset 0 0 0 2px #f5f4ee,inset 0 0 0 3px #a66854;letter-spacing:1px}.brand-copy{font-size:15px;letter-spacing:2px}.brand-copy>span{margin:0 6px;color:#a3a493}.brand-copy small{display:block;margin-top:7px;font-size:8px;letter-spacing:2px;color:#8c9184}.header-actions{display:flex;align-items:center;gap:28px}.demo-mark{font-size:11px;color:#7d8475;letter-spacing:1px}.demo-mark span{font-size:9px;border-left:1px solid #cbd0c2;margin-left:9px;padding-left:11px;letter-spacing:1.5px}.subtle-button{display:flex;align-items:center;gap:9px;background:transparent;font-size:12px;padding:9px 0}.subtle-button:hover{color:#96733c}.subtle-button .icon{width:17px;height:17px}
.experience{max-width:1364px;margin:7px auto 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);min-height:680px;height:min(770px,calc(100svh - 180px));border:1px solid #d8dcd0;border-radius:14px;overflow:hidden;background:#fbfaf5;box-shadow:0 10px 50px #293d2910}.portrait-panel{position:relative;isolation:isolate;background:#182d29;overflow:hidden;min-height:580px}.portrait{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 30%;inset:0;transition:transform 3s ease;filter:saturate(.78)}.portrait-shade{position:absolute;inset:0;background:linear-gradient(180deg,#10231f50 0%,transparent 28%,transparent 43%,#10251f33 57%,#10251fe8 88%,#10251ff5 100%)}.ambient-light{position:absolute;inset:0;box-shadow:inset 0 -50px 130px -45px var(--light-color);opacity:.45;transition:box-shadow 1.5s,opacity 1.5s;mix-blend-mode:screen;pointer-events:none}.portrait-top{position:absolute;top:27px;left:28px;right:28px;display:flex;align-items:center;justify-content:space-between;color:#d7e1d6;font-size:10px;letter-spacing:1px}.scene-tag{display:flex;align-items:center;gap:8px;border:1px solid #f4f4e63b;background:#122a2466;padding:8px 11px;border-radius:4px;backdrop-filter:blur(8px)}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#8ca68a;flex-shrink:0}.scene-tag .status-dot{background:#c1cbac}.scene-index{font-size:9px;color:#c1ccba}.vertical-verse{position:absolute;top:96px;left:35px;writing-mode:vertical-rl;font-family:"STKaiti","KaiTi","STSong",serif;color:#e3e4d2bd;font-size:17px;letter-spacing:5px;line-height:2.1}.portrait-bottom{position:absolute;bottom:54px;left:38px;right:24px;color:#f5eedb}.portrait-eyebrow{font-size:11px;letter-spacing:5px;color:#c6c9ad}.portrait-bottom h1{font-family:"STKaiti","KaiTi","Songti SC","SimSun",serif;font-weight:400;font-size:clamp(34px,3.4vw,51px);letter-spacing:4px;margin:15px 0 13px;display:flex;align-items:center;gap:18px}.title-seal{font-family:"STKaiti","KaiTi",serif;font-size:12px;line-height:15px;letter-spacing:0;border:1px solid #b47861;color:#d6a18a;padding:3px 4px;transform:rotate(-4deg)}.portrait-bottom>p{color:#d6ddc6;font-size:12px;letter-spacing:3px;margin:0 0 25px}.character-status{display:flex;align-items:center;gap:8px;color:#bccbb8;font-size:10px;letter-spacing:1px}.character-status .status-dot{background:#bfd3ad}.voice-wave{display:flex;align-items:center;gap:3px;height:16px;margin-left:8px}.voice-wave i{display:block;background:#adcbb5;width:2px;height:3px}.voice-wave i:nth-child(2),.voice-wave i:nth-child(4){height:7px}.voice-wave i:nth-child(3){height:11px}.speaking .voice-wave i{animation:wave .7s infinite alternate}.speaking .voice-wave i:nth-child(2){animation-delay:.2s}.speaking .voice-wave i:nth-child(3){animation-delay:.4s}.speaking .voice-wave i:nth-child(4){animation-delay:.1s}.speaking .portrait{transform:scale(1.018)}.image-caption{position:absolute;bottom:18px;left:38px;font-size:8px;letter-spacing:1px;color:#a3b4a6a6}.portrait-panel[data-light=eastwind] .ambient-light,.portrait-panel[data-light=blessing] .ambient-light{animation:breathe 3s infinite alternate}
.conversation-panel{padding:34px 37px 18px;display:flex;flex-direction:column;min-width:0;min-height:0}.conversation-header{display:flex;align-items:center;justify-content:space-between}.eyebrow{font-size:10px;letter-spacing:2.5px;color:#8a917e}.conversation-header h2{font-family:"STKaiti","KaiTi","Songti SC","SimSun",serif;font-size:27px;letter-spacing:1px;font-weight:400;margin:12px 0 15px}.icon-button{background:transparent;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0;color:#828d7b}.icon-button:hover{background:#e9edde;color:#315749}.icon-button .icon{width:17px;height:17px}.mode-note{display:flex;gap:7px;align-items:center;font-size:9px;color:#8b9184;letter-spacing:.4px;padding-bottom:22px;border-bottom:1px solid #e7e8df}.mode-note>.status-dot{width:4px;height:4px}.note-divider{height:9px;width:1px;background:#d8dccf;margin:0 2px}.message-list{flex:1;min-height:100px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#cfd7c8 transparent;padding:23px 4px 5px 0;scroll-behavior:smooth}.message{margin-bottom:22px;animation:appear .3s ease}.message-label{display:flex;align-items:center;gap:8px;font-size:10px;color:#77826e;letter-spacing:1px;margin-bottom:10px}.avatar-small{width:24px;height:24px;border-radius:50%;object-fit:cover;object-position:50% 25%;border:1px solid #d5dccc}.message-label time{font-size:8px;letter-spacing:.5px;margin-left:auto;color:#a4aa9b}.message-text{font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:13px;line-height:2.05;letter-spacing:.35px;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding-left:32px;color:#405143}.message.user .message-label{justify-content:flex-end}.message.user .message-text{font-size:12px;background:#e9ede3;border-radius:10px 2px 10px 10px;padding:12px 16px;margin-left:52px;line-height:1.9}.message.user .message-label time{margin-left:0}.message-actions{padding-left:31px;display:flex;align-items:center;gap:8px;margin-top:11px;flex-wrap:wrap}.message-actions button{display:flex;align-items:center;gap:4px;background:transparent;color:#88947d;font-size:9px;padding:4px 0}.message-actions .icon{width:13px;height:13px}.message-source{font-size:8px;letter-spacing:.2px;color:#959d8e;border-left:1px solid #d9decf;padding-left:9px}.pending{padding:0 0 12px 32px;display:flex;gap:7px;align-items:center;color:#8e9887;font-size:11px}.pending span{width:4px;height:4px;border-radius:50%;background:#7c9677;animation:pending 1.2s infinite}.pending span:nth-child(2){animation-delay:.2s}.pending span:nth-child(3){animation-delay:.4s}.pending em{font-style:normal;margin-left:4px}.message-error{color:#a75c46;font-size:11px;padding-left:32px}.suggestions{padding:5px 0 20px}.suggestions>p{font-size:9px;color:#939b87;letter-spacing:1px;display:flex;gap:8px;align-items:center;margin:0 0 13px}.suggestion-line{width:18px;height:1px;background:#b4bea7}.suggestion-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.suggestion-grid button{display:flex;align-items:center;gap:8px;padding:12px 11px;border:1px solid #e1e5d8;background:transparent;border-radius:6px;font-size:10px;letter-spacing:.3px;text-align:left;transition:background .2s,border-color .2s}.suggestion-grid button>span{font-family:Georgia,serif;font-style:italic;color:#a8af99;font-size:10px}.suggestion-grid button .icon{margin-left:auto;transform:rotate(45deg);width:12px;height:12px;color:#94a087}.suggestion-grid button:hover{background:#edf0e5;border-color:#b9c4ac}.composer{padding:14px 14px 10px;background:#fffefa;border:1px solid #daddcf;border-radius:10px;transition:border-color .2s,box-shadow .2s}.composer:focus-within{border-color:#9bab90;box-shadow:0 0 0 3px #9eac8820}.composer textarea{display:block;resize:none;width:100%;min-height:46px;max-height:105px;font-size:12px;line-height:1.8;background:transparent;border:0;outline:0;padding:1px 2px;color:var(--ink);scrollbar-width:thin}.composer textarea:focus-visible{outline:none}.composer textarea::placeholder{color:#a4a99a;letter-spacing:.5px}.composer-tools{display:flex;align-items:center;justify-content:space-between;margin-top:9px}.composer-tools>div{display:flex;gap:14px}.tool-button{display:flex;gap:5px;align-items:center;background:transparent;padding:4px 0;color:#78876e;font-size:10px}.tool-button .icon{width:15px;height:15px}.tool-button:hover{color:#30513e}.tool-button.active{color:#a65d4d}.beta-tag{font-size:7px;border:1px solid #d6dccd;border-radius:3px;padding:1px 3px;margin-left:1px}.send-button{width:32px;height:32px;border-radius:7px;background:#355445;color:#fff;display:flex;align-items:center;justify-content:center}.send-button:hover{background:#486d55}.send-button .icon{height:17px;width:17px}.composer-hint{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#a0a693;font-size:8px;letter-spacing:.1px;padding-top:11px}.audio-toggle{display:flex;align-items:center;gap:4px;font-size:8px;background:transparent;color:#8c9880;padding:0}.audio-toggle .icon{width:12px;height:12px}.audio-toggle[aria-pressed=false]{opacity:.6}.experience-footer{max-width:1364px;padding:20px 2px 25px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#8d9782}.lighting-status{display:flex;align-items:center;gap:10px}.light-orb{width:7px;height:7px;border-radius:50%;background:var(--light-color);box-shadow:0 0 9px var(--light-color);transition:background 1s}.lighting-status>strong{font-size:9px;font-weight:400;color:#56684e;border-left:1px solid #d6dccd;padding-left:11px}.light-description{color:#a4ab9a;font-size:8px}.simulation-tag{border:1px solid #dce1d2;border-radius:3px;padding:2px 5px;font-size:7px;color:#939e87}.footer-note{display:flex;align-items:center;gap:6px;letter-spacing:1px;font-size:9px}.footer-note .icon{height:13px;width:13px}.camera-panel{display:flex;align-items:center;gap:12px;padding:10px;background:#eaf0e6;border-radius:7px;margin-bottom:12px;flex-shrink:0}.camera-panel video{width:102px;height:65px;object-fit:cover;transform:scaleX(-1);border-radius:4px;background:#263b32}.camera-info strong{font-size:10px;font-weight:500}.camera-info p{font-size:8px;color:#7d8a72;margin:5px 0 8px}.camera-info>div{display:flex;gap:8px}.camera-panel .small-button{font-size:8px;padding:4px 7px}.attachment{display:flex;align-items:center;gap:10px;font-size:9px;background:#e9ede3;padding:8px;border-radius:6px;margin-bottom:8px}.attachment img{width:48px;height:32px;object-fit:cover;border-radius:3px}.attachment .icon-button{margin-left:auto}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);max-width:min(580px,90vw);padding:14px 20px;background:#2c4237;color:#f4f4e9;font-size:12px;line-height:1.7;border-radius:8px;box-shadow:0 6px 25px #1a30252e;z-index:20;width:max-content}
dialog{border:1px solid #d6ddcd;border-radius:14px;padding:0;color:var(--ink);background:#fbfaf4;width:min(480px,calc(100vw - 30px));max-height:85svh;box-shadow:0 20px 90px #10241f38}dialog::backdrop{background:#142b2477;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:24px 26px 17px;border-bottom:1px solid #e3e7db}.dialog-header h2{font-family:"STKaiti","KaiTi","SimSun",serif;font-size:25px;font-weight:400;margin:7px 0 0}.settings-body{padding:0 26px 24px}.settings-section{padding:20px 0;border-bottom:1px solid #e1e5d8}.settings-section:last-child{border-bottom:0;padding-bottom:0}.settings-section h3{font-size:13px;font-weight:500;margin:0 0 14px}.settings-section label{font-size:11px;color:#687a5d}.settings-section select{width:100%;padding:11px 10px;font-size:11px;border:1px solid #d6ddcc;border-radius:5px;background:#fffef9;color:#52694a;margin:9px 0 0}.settings-body p{font-size:11px;line-height:1.9;color:#7e8a73}.range-label{display:flex;align-items:center;justify-content:space-between;margin-top:17px}.settings-section input[type=range]{width:100%;accent-color:#446b50;margin:12px 0 16px}.small-button{font-size:10px;padding:7px 10px;border:1px solid #ccd6bf;background:#f4f6ed;border-radius:4px;color:#557044}.small-button:hover{background:#e2e9d8}.capabilities{margin:0}.capabilities>div{display:flex;justify-content:space-between;padding:9px 0;font-size:10px;gap:10px}.capabilities dt{color:#829176}.capabilities dd{margin:0;text-align:right;color:#547044}.primary-button{padding:12px 18px;background:var(--jade);color:#fff;border-radius:6px;font-size:12px;margin-top:5px}.listening .composer{border-color:#ab6c55}.listening .voice-wave i{animation:wave .5s infinite alternate}
@keyframes wave{from{height:3px}to{height:15px}}@keyframes appear{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes breathe{from{opacity:.3}to{opacity:.8}}@keyframes pending{0%,80%,100%{opacity:.25}40%{opacity:1}}
@media(min-width:1500px){.experience,.experience-footer{max-width:1300px}.site-header{max-width:1416px}}@media(max-width:1450px){.experience{margin:7px 48px 0}.experience-footer{margin:0 48px}.site-header{padding:24px 48px 19px}.conversation-panel{padding:30px 30px 18px}.portrait-bottom h1{font-size:42px}}@media(max-width:1080px){.experience{margin:7px 24px 0;grid-template-columns:.9fr 1fr;min-height:650px}.site-header{padding:23px 24px 18px}.experience-footer{margin:0 24px}.conversation-panel{padding:26px 23px 17px}.portrait-bottom{left:28px}.portrait-bottom h1{font-size:34px;letter-spacing:2px;gap:10px}.portrait-bottom>p{font-size:11px;letter-spacing:2px}.portrait-top{left:20px;right:20px}.vertical-verse{left:22px;font-size:15px}.image-caption{left:28px}.composer-tools>div{gap:10px}.tool-button{font-size:9px}.header-actions{gap:18px}.suggestion-grid button{padding:10px 8px;gap:5px;font-size:9px}.message-text{font-size:12px}.light-description{display:none}}
@media(max-width:700px){.site-header{padding:18px 18px 16px}.brand{gap:8px}.brand-seal{font-size:14px;line-height:16px;padding:4px 5px}.brand-copy{font-size:12px;letter-spacing:1px}.brand-copy small{font-size:6px;letter-spacing:1.2px;margin-top:5px}.brand-copy>span{margin:0 3px}.demo-mark{display:none}.subtle-button{font-size:10px;gap:6px}.subtle-button .icon{width:15px}.experience{display:flex;flex-direction:column;height:auto;min-height:0;margin:0 13px;border-radius:11px}.portrait-panel{min-height:360px;height:42svh;max-height:430px;flex-shrink:0}.portrait{object-position:center 23%}.portrait-top{top:17px;left:18px;right:18px;font-size:8px}.scene-tag{font-size:9px;padding:6px 8px}.scene-index{font-size:8px}.vertical-verse{top:64px;left:24px;font-size:14px}.portrait-bottom{bottom:28px;left:23px}.portrait-bottom h1{font-size:34px;margin:9px 0 10px;letter-spacing:3px}.portrait-eyebrow{font-size:9px;letter-spacing:3px}.portrait-bottom>p{font-size:10px;margin-bottom:13px}.character-status{font-size:8px}.image-caption{bottom:9px;left:auto;right:15px;font-size:6px}.title-seal{font-size:10px;line-height:12px}.portrait-shade{background:linear-gradient(180deg,#10231f44,transparent 25%,transparent 37%,#10251f77 57%,#10251fee)}.conversation-panel{padding:23px 20px 17px;min-height:540px}.conversation-header h2{font-size:25px;margin:9px 0 12px}.eyebrow{font-size:8px}.mode-note{font-size:8px;padding-bottom:16px;gap:6px}.message-list{max-height:380px;min-height:145px;padding-top:20px;flex:1}.message{margin-bottom:19px}.message-text{font-size:12px;line-height:2}.message-source{font-size:7px}.suggestions{padding-bottom:18px}.suggestion-grid{gap:8px}.suggestion-grid button{font-size:10px;padding:12px 9px}.composer textarea{font-size:12px}.composer-tools>div{gap:15px}.tool-button{font-size:10px}.composer-hint{font-size:7px;padding-top:12px}.audio-toggle{font-size:8px}.experience-footer{margin:0 17px;padding:17px 0 24px;gap:12px;align-items:flex-start}.lighting-status{flex-wrap:wrap;gap:7px;font-size:8px}.lighting-status>strong{font-size:8px;padding-left:8px}.footer-note{font-size:7px;letter-spacing:.5px;white-space:nowrap}.footer-note .icon{width:11px;height:11px}.simulation-tag{font-size:6px}.camera-panel video{width:100px}.camera-info p{font-size:8px}.header-actions{gap:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}