@charset "UTF-8";
/* source: /styles.css */
:root{--paper:#f7f6f2;--ink:#1b211f;--muted:#737974;--orange:#f56335;--orange-hover:#de4d22;--line:#dedfd8;--radius:18px;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--orange);outline-offset:5px}button:disabled{cursor:default}::selection{background:#ffcfbd}.container{max-width:1200px;width:calc(100% - 80px);margin-inline:auto}.skip{position:fixed;top:-60px;left:20px;z-index:50;padding:12px 20px;background:var(--ink);color:#fff}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:20;background:rgba(247,246,242,.94);border-bottom:1px solid rgba(222,223,216,.65);backdrop-filter:blur(18px)}.nav{height:88px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{font-family:Arial,sans-serif;font-size:57px;font-weight:800;line-height:.8;letter-spacing:-8px;display:block;padding-right:9px}.brand-mark span{font-size:17px;color:var(--orange);letter-spacing:0;vertical-align:bottom;position:relative;bottom:1px}.brand-name{font-size:19px;font-weight:750;letter-spacing:1.5px}.brand-name small{display:block;font-size:10px;letter-spacing:2px;font-weight:500;margin-top:4px}.nav nav{display:flex;gap:30px;font-size:14px;color:#5b635d}.nav nav a:hover{color:var(--orange)}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:54px;border:1px solid transparent;border-radius:7px;padding:14px 23px;font-weight:600;font-size:14px;transition:background .18s,transform .18s;white-space:nowrap}.button span{font-size:19px;line-height:1}.button:hover{transform:translateY(-2px)}.button.primary{background:var(--orange);color:#fff}.button.primary:hover{background:var(--orange-hover)}.button.dark{background:var(--ink);color:#fff}.button.dark:hover{background:#354239}.button.outline{border-color:#cbd0c8;background:transparent}.button.outline:hover{background:#efeee8}.button.small{min-height:42px;padding:11px 17px;font-size:12px;gap:16px}.button.full{width:100%;justify-content:space-between}.hero{padding-block:78px 73px;display:grid;grid-template-columns:1.12fr 1fr;gap:52px;align-items:center}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;display:flex;align-items:center;gap:9px;line-height:1.7}.hero .eyebrow{font-size:12px;letter-spacing:1px}.signal{height:7px;width:7px;display:inline-block;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px #f5633514}h1,h2,h3,p{margin:0}h1{font-size:clamp(43px,4.8vw,66px);line-height:1.23;letter-spacing:-2.5px;font-weight:700;margin:23px 0}.accent{color:var(--orange)}.hero-lead{color:#687169;line-height:1.95;font-size:16px;max-width:500px}.hero-actions{display:flex;gap:12px;margin-top:31px;flex-wrap:wrap}.micro{font-size:11px;color:#848a84}.hero-note{margin-top:15px;line-height:1.9}.hero-tags{display:flex;gap:20px;margin-top:36px;font-size:11px;color:#7d867e}.hero-tags span:before{content:'✧';margin-right:6px;color:#929a90}.hero-stage{background:#1c2520;color:#f2f4ed;border-radius:14px;box-shadow:0 30px 55px -30px #13241970;transform:none;position:relative;border:1px solid #314032;overflow:hidden}.stage-top{height:57px;border-bottom:1px solid #354239;display:flex;gap:10px;align-items:center;padding:0 24px;font-size:11px;color:#c2cdc2}.mini-brand{font:700 26px Arial;color:#fff;letter-spacing:-3px}.mini-brand span{font-size:8px;color:var(--orange)}.stage-mode{margin-left:auto;border:1px solid #536147;border-radius:4px;padding:4px 7px;color:#c5d3b8;font-size:9px}.stage-body{padding:24px}.stage-label{display:flex;justify-content:space-between;font-size:10px;color:#9baa9b;align-items:center}.sample-tag{font-size:9px;border-radius:20px;padding:4px 7px;background:#344034;color:#d1dbc8}.customer-message{line-height:1.85;padding:15px 20px;border-radius:10px 10px 0 10px;background:#dfeccf;color:#223125;font-size:14px;margin:17px 0 19px 40px}.engine-line{display:flex;align-items:center;gap:7px;font-size:10px;color:#abbfa5}.engine-dot{width:5px;height:5px;border-radius:50%;background:#abbe8b}.engine-spark{color:var(--orange);margin-left:auto;font-size:19px}.extract-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:10px;border:1px solid #3a493a;border-radius:8px;overflow:hidden}.extract-grid>div{padding:13px 11px;border-right:1px solid #3a493a}.extract-grid>div:last-child{border:0}.extract-grid small{display:block;color:#a7b4a3;font-size:9px;margin-bottom:8px}.extract-grid strong{font-size:16px;font-weight:600}.assistant-message{margin-top:20px}.assistant-head{display:flex;align-items:center;gap:8px;font-size:11px}.assistant-head>span:last-child{font-size:9px;color:#a0ad9a;margin-left:auto}.avatar{font:bold 15px Arial;color:#ffd3ad;background:#43503d;width:25px;height:25px;border-radius:6px;display:grid;place-items:center}.assistant-message p{margin:10px 0 0 33px;font-size:12px;line-height:1.9;color:#c6cec1}.stage-bottom{display:flex;justify-content:space-between;font-size:9px;color:#a6b298;padding-top:19px;margin-top:16px;border-top:1px solid #354239;gap:10px}.stage-bottom i{display:inline-block;background:#9baa79;width:5px;height:5px;border-radius:50%;margin-right:5px}.stage-caption{display:flex;gap:10px;align-items:center;padding:15px 24px;background:#283226;font-size:10px;color:#c4ceb7}.caption-mark{font-size:18px;color:#f49166}.audience-band{border-block:1px solid var(--line)}.audience-content{min-height:91px;display:flex;align-items:center;justify-content:space-between;gap:35px;font-size:11px;color:#7a847b}.audience-content>p{letter-spacing:1px}.audience-content>div{display:flex;gap:42px;font-size:13px;color:#59665c}.audience-content>div span+span:before{content:'·';margin-right:35px;color:#b7bdb1}.section{padding-block:102px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:43px}.section-heading h2,.principles h2,.faq-section h2{font-size:clamp(30px,3.2vw,44px);line-height:1.32;letter-spacing:-1.3px;margin-top:15px;font-weight:650}.section-heading>p{font-size:13px;color:#7a837a;line-height:1.95;padding-bottom:3px}.scenario-list{border-top:1px solid var(--line)}.scenario{display:grid;grid-template-columns:44px 1.35fr 1fr;gap:26px;align-items:center;padding:31px 0;border-bottom:1px solid var(--line)}.scenario-number{font:500 13px Arial;color:var(--orange);align-self:start;padding-top:6px}.scenario-copy h3{font-size:21px;letter-spacing:-.3px;margin-bottom:12px;font-weight:600}.scenario-copy p{max-width:455px;color:#758074;font-size:13px;line-height:1.9}.pill-row{display:flex;gap:7px;margin-top:17px}.pill-row span{border:1px solid #dce0d6;color:#7b8678;border-radius:30px;font-size:9px;padding:5px 9px}.scenario-visual{border-radius:9px;background:#eeeee6;padding:22px 25px;min-height:159px}.tiny-label{font-size:9px;color:#87927f;letter-spacing:.7px}.request-visual{position:relative}.request-visual p{font-size:13px;color:#4c5a49;line-height:1.8;margin:9px 0 14px}.rule{display:flex;justify-content:space-between;font-size:10px;padding-block:6px;border-top:1px solid #d7decd;gap:15px}.rule span{color:#87927f}.rule strong{font-size:10px;font-weight:500}.catalog-visual{display:grid;gap:13px;align-content:center}.catalog-line{display:flex;align-items:center;gap:11px}.product-symbol{height:38px;width:38px;display:grid;place-items:center;background:#d9ddce;color:#64715a;border-radius:5px;font-size:25px;flex-shrink:0}.catalog-line strong{font-size:11px;display:block;font-weight:600}.catalog-line small{font-size:9px;display:block;color:#8d9586;margin-top:5px}.match-label,.exclude-label{margin-left:auto;font-size:9px;white-space:nowrap}.match-label{color:#56754a}.exclude-label{color:#949b8c}.muted-line{opacity:.55}.lead-visual{display:flex;flex-direction:column;justify-content:center}.lead-row{display:flex;align-items:center;gap:8px;margin-top:20px;font-size:12px}.lead-dot{width:7px;height:7px;background:var(--orange);border-radius:50%}.lead-details{display:flex;justify-content:space-between;margin:17px 0 0 15px;font-size:9px;color:#87917e}.demo-section{padding-block:87px 94px;background:#eaece4}.demo-layout{display:grid;grid-template-columns:.75fr 1.6fr;gap:50px}.demo-controls{display:flex;flex-direction:column;gap:11px}.demo-controls>button{text-align:left;border:1px solid transparent;border-radius:8px;background:transparent;display:grid;grid-template-columns:30px 1fr 20px;column-gap:7px;padding:19px 20px;min-height:96px;transition:background .18s,border .18s}.demo-controls>button[aria-selected=true]{background:#fff;border-color:#dbe0d3;box-shadow:0 8px 15px -12px #24352450}.demo-controls>button:hover{background:#f5f6ef}.demo-controls>button>span{font:11px Arial;color:#8a947f;grid-row:span 2;padding-top:3px}.demo-controls strong{font-size:15px;font-weight:600}.demo-controls small{grid-column:2;font-size:10px;color:#89907f;line-height:1.6;margin-top:7px}.demo-controls b{grid-column:3;grid-row:1 / span 2;align-self:center;color:var(--orange);font-size:20px;font-weight:400}.demo-footnote{font-size:10px;color:#8d9584;line-height:1.9;margin:13px 0 0 57px}.demo-panel{background:#fff;border:1px solid #d6dcce;border-radius:11px;overflow:hidden;box-shadow:0 15px 35px -25px #21372050}.demo-panel-top{display:flex;justify-content:space-between;padding:17px 22px;border-bottom:1px solid #edf0e8;font-size:10px;color:#969e90}.demo-panel-top>div{display:flex;gap:14px;align-items:center}.demo-lights{display:flex;gap:4px}.demo-lights i{display:block;width:5px;height:5px;border-radius:50%;background:#d6d9cd}.demo-lights i:first-child{background:#f0bba1}#demo-content{padding:26px 30px;min-height:365px}.demo-chat-label{font-size:9px;color:#97a08f;margin-bottom:8px}.demo-user{max-width:86%;margin-left:auto;border-radius:9px 9px 0 9px;background:#edf0e6;padding:13px 17px;line-height:1.8;font-size:13px}.demo-user-label{text-align:right}.demo-process{display:flex;gap:7px;flex-wrap:wrap;margin:22px 0 21px;font-size:9px;color:#839375}.demo-process span{background:#f5f7f0;padding:6px 9px;border-radius:4px}.demo-process b{font-weight:400;color:#b7c0ab;align-self:center}.demo-ai-row{display:flex;align-items:center;gap:9px;font-size:11px}.demo-ai-row .avatar{background:#252e24;color:#ffc9ab}.demo-response{margin:11px 0 0 34px;font-size:13px;color:#667360;line-height:1.9}.demo-result-card{border:1px solid #e2e7d8;border-radius:6px;margin:15px 0 0 34px;padding:11px 14px;display:flex;gap:12px;align-items:center;font-size:10px}.demo-result-card span{color:#91a081;font-size:18px}.demo-result-card small{display:block;font-size:9px;color:#9aa48e;margin-top:5px}.demo-result-card strong{font-weight:600;color:#66785a}.demo-panel-footer{border-top:1px solid #edf0e8;display:flex;gap:15px;justify-content:space-between;padding:16px 22px;align-items:center;font-size:9px;color:#8d9984}.text-button{padding:0;background:transparent;border:0;font-size:11px;color:inherit;cursor:pointer}.text-button:hover{color:var(--orange)}.principles{display:grid;grid-template-columns:1fr 1.25fr;gap:70px}.principles-intro>p{font-size:13px;color:#7b8577;line-height:1.9;margin-top:23px}.principle-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.principle-icon{font-size:25px;color:var(--orange);display:block;margin-bottom:14px;line-height:1}.principle-grid h3{font-size:16px;font-weight:600;margin-bottom:9px}.principle-grid p{font-size:12px;line-height:1.9;color:#80897b}.pricing-section{background:#edeee8;padding-block:91px}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.price-card{padding:28px 30px;background:#f9faf5;border:1px solid #dfe3d8;border-radius:11px}.price-card.recommended{background:#fff;border:1px solid #f1b89e;box-shadow:0 15px 30px -27px #bd552e}.price-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin-bottom:22px;color:#6e7b64;letter-spacing:.6px}.recommend-badge,.plain-badge{font-size:9px;border-radius:4px;padding:5px 9px;letter-spacing:0}.recommend-badge{background:#fff0e7;color:#d46739}.plain-badge{background:#eceee4;color:#8d967f}.price-card h3{font-size:23px;font-weight:600;letter-spacing:-.5px;line-height:1.5}.price-subtitle{font-size:11px;color:#919a86;margin-top:6px}.price{display:flex;gap:11px;align-items:baseline;margin-top:29px}.price strong{font:650 49px Arial;letter-spacing:-2px}.price>span{font-size:12px;color:#8b9581}.price-caption{font-size:10px;color:#8c9680;line-height:1.8;margin-top:8px;margin-bottom:25px}.price-card ul{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px;font-size:12px;color:#7d8972;line-height:1.7}.price-card li:before{content:'✓';color:#87967a;margin-right:10px}.price-extra{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #e4e8dc;padding-top:19px;font-size:10px;color:#87927c;line-height:1.8}.price-extra strong{font-weight:500;color:#66745a;text-align:right}.pricing-note{display:flex;align-items:flex-start;gap:12px;margin:25px 0 0;color:#929b86}.note-icon{display:grid;place-items:center;width:14px;height:14px;border:1px solid #aab29e;border-radius:50%;font:10px Georgia;flex-shrink:0;margin-top:2px}.pricing-note p{font-size:10px;line-height:1.9}.compare-button{margin-top:21px;color:#697d59}.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;list-style:none;padding:0;margin:0}.process-list li{border-top:1px solid #d7ddd0;padding-top:19px}.process-list li>span{font:12px Arial;color:var(--orange)}.process-list h3{font-size:16px;font-weight:600;margin-top:18px;margin-bottom:11px}.process-list p{font-size:12px;color:#859079;line-height:1.85;max-width:235px}.faq-section{display:grid;grid-template-columns:1fr 1.6fr;gap:70px;padding:0 0 95px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list summary{font-size:14px;list-style:none;display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-weight:550;line-height:1.8}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-size:20px;color:#96a08c;font-weight:400;line-height:1.2}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list p{color:#87917f;font-size:12px;line-height:1.95;padding-top:13px;max-width:590px}.closing{margin-bottom:75px}.closing-inner{background:#222b25;color:#f3f6ec;border-radius:12px;padding:51px 48px;display:flex;justify-content:space-between;align-items:center;gap:35px;position:relative;overflow:hidden}.closing .eyebrow{color:#a6b39b;font-size:9px}.closing h2{font-size:36px;line-height:1.4;letter-spacing:-1px;margin-top:15px}.closing p{font-size:12px;line-height:1.9;color:#a9b39d;margin-top:15px}.closing-inner>div,.closing-inner>button{z-index:1}.closing-decoration{position:absolute;right:190px;bottom:-86px;font:bold 300px Arial;color:#ffffff05;letter-spacing:-25px;pointer-events:none}.footer{display:grid;grid-template-columns:1fr 1fr;gap:35px 50px;padding-bottom:25px}.footer-brand .brand-mark{font-size:43px}.footer-brand .brand-mark>span{font-size:13px}.footer-brand .brand-name{font-size:15px}.footer-brand small{font-size:8px}.footer p{font-size:10px;color:#8e9886;margin-top:16px}.footer-links{display:flex;justify-content:flex-end;align-items:center;gap:27px;font-size:10px;color:#808e74}.footer-links .text-button{font-size:10px}.footer-bottom{grid-column:1 / -1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px;font-size:9px;color:#98a08e;letter-spacing:.3px}dialog{padding:37px;border:1px solid #dce1d4;border-radius:14px;width:min(620px,calc(100% - 32px));max-height:88vh;overflow-y:auto;background:var(--paper);color:var(--ink);box-shadow:0 25px 70px #15231635}dialog::backdrop{background:#15211680;backdrop-filter:blur(5px)}body.modal-open{overflow:hidden}.dialog-close{position:absolute;right:18px;top:15px;width:30px;height:30px;border:0;background:#eaeee4;color:#727e68;border-radius:50%;font-size:22px}.dialog-eyebrow{font-size:9px;letter-spacing:2px;color:#8a967e;margin-bottom:13px}dialog h2{font-size:25px;letter-spacing:-.5px;line-height:1.5;margin-right:20px}.dialog-intro{font-size:11px;line-height:1.9;color:#88937d;margin-top:10px;margin-bottom:25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}form label{font-size:11px;line-height:1.8;display:block;color:#67765a}input:not([type=checkbox]),select,textarea{width:100%;display:block;border:1px solid #d5ddcc;background:#fff;border-radius:5px;margin-top:7px;padding:11px 12px;font-size:12px;color:#394730;min-height:42px}textarea{resize:vertical;line-height:1.7}input::placeholder,textarea::placeholder{color:#a0aa96}fieldset{border:0;margin:23px 0;padding:0}legend{padding:0;font-size:11px;color:#67765a;margin-bottom:11px}legend span,.optional{color:#a0aa95;font-size:9px;margin-left:5px}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.checkbox-grid label{display:flex;gap:7px;align-items:center;font-size:11px;color:#829071}input[type=checkbox]{accent-color:var(--orange);height:14px;width:14px;margin:0}.form-note{font-size:10px;line-height:1.85;color:#8c997f;margin-top:16px;margin-bottom:18px}.result-label{display:flex;justify-content:space-between;margin-top:24px;align-items:center;font-size:12px;color:#557742}.result-label small{font-size:10px;color:#899b7e}#request-preview{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.9 var(--font);background:#fff;border:1px solid #dbe3d1;border-radius:6px;padding:17px;margin-top:15px}.result-actions{display:flex;flex-wrap:wrap;align-items:center;gap:9px}.result-actions .button{min-height:41px;padding:11px 16px;font-size:11px}.result-actions .text-button{margin-left:auto;color:#859776}#copy-status{font-size:10px;color:#6d8b55;line-height:1.8;min-height:18px}.wide-dialog{width:min(820px,calc(100% - 32px))}.table-scroll{overflow-x:auto;margin-top:22px}table{width:100%;border-collapse:collapse;font-size:11px;line-height:1.9;text-align:left;min-width:550px}th,td{border-bottom:1px solid #dce4d3;padding:13px 12px;vertical-align:top}thead th{background:#e9eee2;color:#4f653e;font-weight:600}tbody th{font-weight:500;color:#80926d}td{color:#647e50}.service-copy h3{font-size:14px;font-weight:600;margin-top:23px;margin-bottom:9px}.service-copy p{font-size:12px;line-height:1.95;color:#7f9171}.replay-animation{animation:demo-in .25s ease}@keyframes demo-in{from{opacity:.2;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(min-width:1440px){.container{max-width:1240px}.hero{gap:80px;padding-block:96px}.hero-stage{max-width:520px;justify-self:end}.hero h1{font-size:70px}}
@media(max-width:1080px){.container{width:calc(100% - 56px)}.hero{gap:30px;grid-template-columns:1fr 1fr}.hero h1{font-size:48px;letter-spacing:-2px}.hero-lead{font-size:14px}.hero-actions{gap:8px}.hero-actions .button{padding:13px 16px;font-size:12px;gap:10px}.hero-tags{gap:13px}.nav nav{gap:18px;font-size:12px}.scenario{grid-template-columns:30px 1.2fr 1fr;gap:20px}.audience-content>div{gap:20px;font-size:11px}.audience-content>div span+span:before{margin-right:15px}.demo-layout{gap:30px}.principles{gap:40px}.price-card{padding:28px}.price-card h3{font-size:20px}.price-extra{font-size:9px}.faq-section{gap:40px}}
@media(max-width:800px){html{scroll-padding-top:86px}.container{width:calc(100% - 40px)}.nav{height:72px;gap:14px}.nav nav{display:none}.brand-mark{font-size:46px}.brand-mark>span{font-size:14px}.brand-name{font-size:16px}.brand-name small{font-size:8px}.nav .button{font-size:10px;padding:10px 13px;min-height:38px;gap:11px}.hero{grid-template-columns:1fr;padding-block:48px 50px;gap:38px}.hero h1{font-size:clamp(40px,7vw,59px);letter-spacing:-1.8px;margin:18px 0 20px}.hero-lead{max-width:590px;font-size:14px}.hero-actions{margin-top:24px}.hero-actions .button{font-size:12px;padding:13px 18px;min-height:49px}.hero-tags{margin-top:23px}.hero-stage{transform:none;max-width:620px;width:100%;justify-self:center}.stage-body{padding:22px}.stage-top{padding-inline:22px}.stage-caption{padding-inline:22px}.audience-content{display:block;padding-block:22px}.audience-content>p{font-size:9px;margin-bottom:15px}.audience-content>div{flex-wrap:wrap;gap:10px 18px;font-size:11px}.audience-content>div span+span:before{display:none}.section{padding-block:64px}.section-heading{display:block;margin-bottom:31px}.section-heading h2,.principles h2,.faq-section h2{font-size:34px;line-height:1.35}.section-heading>p{margin-top:17px;font-size:12px;line-height:1.8}.scenario{grid-template-columns:26px 1fr;gap:16px;padding-block:25px}.scenario-copy h3{font-size:18px;margin-bottom:10px}.scenario-copy p{font-size:12px;max-width:none}.scenario-visual{grid-column:2;padding:17px 20px;min-height:130px}.pill-row{margin-top:13px}.demo-section{padding-block:58px}.demo-layout{display:flex;flex-direction:column;gap:21px}.demo-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.demo-controls>button{display:flex;flex-direction:column;min-height:75px;padding:13px 10px;gap:8px}.demo-controls>button>span{font-size:9px}.demo-controls strong{font-size:12px}.demo-controls small,.demo-controls b,.demo-footnote{display:none}#demo-content{padding:22px;min-height:340px}.demo-panel-top{padding:14px 18px}.demo-panel-footer{padding:14px 18px}.demo-panel-footer>span{font-size:8px}.principles{grid-template-columns:1fr;gap:32px}.principles-intro>p{margin-top:16px}.principle-grid{gap:25px 22px}.principle-grid p{font-size:11px}.principle-grid h3{font-size:15px}.pricing-section{padding-block:61px}.pricing-grid{grid-template-columns:1fr;gap:20px}.price-card{padding:25px}.price-card h3{font-size:22px}.price-extra{font-size:10px}.price-top{margin-bottom:16px}.price strong{font-size:45px}.process-list{grid-template-columns:1fr 1fr;gap:29px 22px}.process-list p{font-size:11px}.process-list h3{font-size:15px}.faq-section{grid-template-columns:1fr;gap:30px;padding-bottom:60px}.faq-list summary{font-size:13px}.closing{margin-bottom:51px}.closing-inner{display:block;padding:32px 26px}.closing h2{font-size:28px}.closing .button{margin-top:25px;min-height:48px;font-size:12px}.closing-decoration{right:28px;bottom:-68px;font-size:235px}.footer{gap:28px}.footer-links{flex-direction:column;align-items:flex-end;justify-content:center;gap:17px}.footer-bottom{font-size:8px;gap:15px}.hero .eyebrow{font-size:10px;letter-spacing:.7px}dialog{padding:30px 23px}.dialog-intro{font-size:10px}.form-grid{gap:15px 12px}.form-grid label{font-size:10px}.checkbox-grid label{font-size:10px}}
@media(max-width:380px){.container{width:calc(100% - 32px)}.hero h1{font-size:37px}.hero-actions .button{font-size:11px;padding-inline:14px}.hero-tags{gap:11px;font-size:9px}.extract-grid strong{font-size:14px}.stage-body{padding:17px}.customer-message{margin-left:20px;font-size:12px}.stage-bottom{font-size:8px}.price-extra{display:block}.price-extra strong{display:block;text-align:left;margin-top:4px}.form-grid{grid-template-columns:1fr}.checkbox-grid{grid-template-columns:1fr 1fr}.result-actions .text-button{margin-left:0}.closing h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Approved Nova WeChat-style generated conversation assets. */
.chat-preview{display:block;position:relative;width:100%;padding:0;border:0;background:transparent;text-align:initial;border-radius:18px;cursor:zoom-in;overflow:hidden}.chat-preview img{display:block;width:100%;height:auto}.chat-zoom-hint{display:block;padding:8px 6px 0;color:#737974;font-size:10px;text-align:right}.hero-stage.chat-hero{background:transparent;border:0;transform:none;box-shadow:none;overflow:visible;width:100%;max-width:520px;justify-self:end}.scenario-visual.scenario-chat{background:transparent;padding:0;min-height:0;width:100%;max-width:320px;justify-self:end}.chat-demo-panel{background:transparent;border:0;box-shadow:none;max-width:530px;width:100%;justify-self:center}.chat-demo-panel #demo-content{padding:0;min-height:0}.chat-demo-panel .demo-panel-footer{border:0;padding:16px 5px;font-size:10px}.image-dialog{width:min(740px,calc(100% - 24px));padding:30px 24px 16px}.image-dialog h2{font-size:18px;margin-bottom:16px}.image-dialog img{display:block;width:100%;height:auto;border-radius:14px}.image-dialog .form-note{margin-bottom:0}
@media(max-width:800px){.hero-stage.chat-hero{max-width:480px;justify-self:center}.scenario-visual.scenario-chat{max-width:360px;justify-self:start}.chat-demo-panel{max-width:480px}.chat-demo-panel .demo-panel-footer>span{font-size:10px}.image-dialog{padding:30px 12px 14px}.image-dialog h2{font-size:15px}.chat-zoom-hint{font-size:9px}}
.hero-demo-link{display:inline-flex;gap:8px;align-items:center;margin-top:13px;font-size:12px;color:#687169}.hero-demo-link:hover{color:var(--orange)}.demo-qr-link{margin-top:12px;font-size:12px;color:var(--orange)}.demo-qr-dialog{width:min(740px,calc(100% - 32px));padding:32px}.demo-qr-dialog .dialog-intro{margin-bottom:0}.demo-qr-layout{display:grid;grid-template-columns:minmax(220px,280px) 1fr;gap:26px;align-items:start;margin-top:23px}.demo-qr-card{margin:0;padding:12px;border:1px solid #dce3d5;border-radius:10px;background:#fff;text-align:center}.demo-qr-card img{display:block;width:100%;height:auto;max-width:280px;margin-inline:auto;object-fit:contain}.demo-qr-card img[hidden],.qr-save[hidden],.qr-status[hidden],.demo-qr-error[hidden]{display:none}.demo-qr-card figcaption{font-size:11px;line-height:1.8;color:#687169;margin-top:8px}.demo-qr-details h3{font-size:16px;margin:2px 0 12px}.demo-qr-details p{font-size:12px;line-height:1.85;color:#687169}.qr-mobile-instruction{display:none}.qr-save{margin-top:16px;min-height:43px;font-size:12px;padding:11px 17px}.demo-qr-details .qr-verification-note{font-size:10px;margin-top:11px}.demo-trial-note{margin-top:22px;padding-top:18px;border-top:1px solid #dce3d5}.demo-trial-note strong{font-size:12px;font-weight:600}.demo-trial-note p{margin-top:9px}.qr-trial-link{margin-top:18px;font-size:12px;color:var(--orange)}.qr-status{font-size:11px;color:#687169;padding:16px}.demo-qr-error{padding:25px 4px;font-size:12px;line-height:1.8}.demo-qr-error p{margin:9px 0 15px;color:#687169}.demo-qr-error .button{font-size:11px;min-height:38px;padding:9px 12px}.demo-qr-error a{display:block;margin-top:16px;font-size:11px;color:var(--orange)}
@media(max-width:800px){.demo-qr-dialog{width:min(480px,calc(100% - 24px));padding:30px 20px 22px}.demo-qr-layout{grid-template-columns:1fr;gap:20px;margin-top:18px}.demo-qr-card{width:min(280px,100%);justify-self:center}.qr-desktop-instruction{display:none}.qr-mobile-instruction{display:block}.demo-qr-details h3{font-size:15px;margin-top:0}.demo-trial-note{margin-top:18px}.qr-trial-link{margin-top:15px}}

/* Trial applications: save on server before confirming receipt. */
#trial-form>label{display:grid;gap:8px;margin:18px 0}.trial-options{margin:18px 0}.trial-options summary{cursor:pointer;font-size:12px;color:#687169}.trial-options .form-grid{margin-top:15px}.trial-honeypot{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}#trial-form .trial-consent{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.8}#trial-form .trial-consent input{width:14px;height:14px;flex:none;margin-top:3px}#trial-error{font-size:12px;color:#ab3423;margin-bottom:14px}#trial-error[hidden]{display:none}#application-number{display:block;font-size:19px;letter-spacing:.04em;margin:10px 0 20px;overflow-wrap:anywhere}button:disabled{cursor:wait;opacity:.65}#trial-result>p{font-size:12px;color:#687169;line-height:1.9}

/* Group discovery and sales handoff share one case; retain each image's native ratio. */
.scenario-with-groups{grid-template-columns:44px 1fr 1.35fr}
.scenario-visual.scenario-pair{max-width:560px}
.scenario-pair{display:grid;grid-template-columns:.65fr 1fr;gap:18px;align-items:center}
.case-image{margin:0;min-width:0}
.case-image figcaption{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--ink)}
.scenario-pair .chat-preview{border-radius:12px}
.scenario-pair .chat-zoom-hint{font-size:12px;line-height:1.6;text-align:left;padding-inline:0}
.chat-demo-panel.demo-panel-pair{max-width:660px}
@media(max-width:1080px){.scenario-with-groups{grid-template-columns:30px 1fr 1.4fr;gap:20px}.scenario-pair{gap:14px}}
@media(max-width:800px){.scenario-with-groups{grid-template-columns:26px 1fr;gap:16px}.scenario-visual.scenario-pair{max-width:560px}.scenario-pair{gap:12px}.case-image figcaption{font-size:14px;margin-bottom:8px}.demo-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.chat-demo-panel.demo-panel-pair{max-width:560px}}

/* Price details share two lines in the existing desktop card layout. */
.pricing-grid .price-caption{min-height:3.6em}
.price-caption-line{display:block}
@media(max-width:800px){.pricing-grid .price-caption{min-height:0}}

/* Channel cooperation follows the page's 800px stacked layout and shared tokens. */
.channel-cooperation{border-top:1px solid var(--line)}
.channel-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;list-style:none;padding:0;margin:0}
.channel-steps li{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}
.channel-step-number{display:block;font:500 13px Arial;color:var(--orange);margin-bottom:24px}
.channel-steps h3{font-size:20px;font-weight:600;line-height:1.5;margin-bottom:12px}
.channel-steps p,.channel-access p{font-size:13px;color:var(--muted);line-height:1.9}
.channel-access{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:26px;padding:28px;background:#eeeee6;border-radius:var(--radius)}
.channel-access h3{font-size:18px;font-weight:600;margin-bottom:8px}
.channel-access .button{flex-shrink:0}
.channel-cooperation-note{line-height:1.9;margin-top:18px}
@media(max-width:800px){.channel-steps{grid-template-columns:1fr;gap:14px}.channel-steps li{padding:23px}.channel-step-number{margin-bottom:13px}.channel-steps h3{font-size:18px}.channel-access{display:block;padding:23px}.channel-access .button{margin-top:19px;font-size:12px}.channel-steps p,.channel-access p{font-size:12px}}

/* source: /nova-brand.css */
.review-ribbon{display:flex;justify-content:center;gap:24px;padding:9px 20px;background:#e8e9df;color:#59645b;font-size:10px;letter-spacing:.3px;line-height:1.6}
.review-ribbon a{text-decoration:underline;text-underline-offset:3px}
.nova-studio-cross{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:38px;margin-bottom:64px;background:#eee9df;border-radius:16px}
.nova-studio-cross>div>span{font-size:11px;color:#787e70}.nova-studio-cross h2{font-size:27px;line-height:1.4;margin:10px 0}.nova-studio-cross p{color:#737974;font-size:13px;line-height:1.8}.nova-studio-cross>a{font-size:13px;font-weight:600;white-space:nowrap}.nova-studio-cross>a span{margin-left:20px}
@media(max-width:800px){.nova-studio-cross{display:block;padding:26px}.nova-studio-cross>a{display:inline-block;margin-top:24px}.review-ribbon{gap:12px;justify-content:space-between;font-size:9px}.nova-studio-cross h2{font-size:24px}}

/* source: /tech.css */
/* Shared preview theme. Layout breakpoints remain 1080 / 800 / 620px. */
:root {
  color-scheme: dark;
  --paper: #080c15;
  --ink: #edf3ff;
  --muted: #a0aec4;
  --orange: #ff7950;
  --orange-dark: #ff8f6d;
  --forest: #0e1b26;
  --line: #ffffff17;
  --cyan: #75e2e8;
  --violet: #b6a0ff;
  --panel: #101725;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
body {
  background: radial-gradient(ellipse at 12% 12%, #15454b25, transparent 34%),
    radial-gradient(ellipse at 92% 26%, #573c8f1d, transparent 32%), var(--paper);
  color: var(--ink);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: linear-gradient(#93b1e006 1px, transparent 1px),
    linear-gradient(90deg, #93b1e006 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(#000, #0005 72%, transparent);
}
::selection { background: #8065d55c; color: #fff; }
.brand-page .site-header {
  height: 82px;
  background: #080c15dc;
  border-color: var(--line);
  backdrop-filter: blur(22px);
}
.brand-page .header-inner nav { color: #99a6bb; }
.brand-page .header-inner nav a:hover,
.brand-page .header-inner nav .active { color: #f2f6ff; }
.brand-page .header-inner nav .active::after {
  width: 20px; height: 2px; border-radius: 2px;
  box-shadow: 0 0 14px #ff795064;
}
.brand-page .logo-symbol { font-size: 58px; }
.brand-page .brand-logo { font-size: 20px; letter-spacing: 2px; }
.brand-page .brand-logo small { color: #7f91a8; font-family: var(--mono); }
.brand-page .preview-tag {
  color: #a9b6cb; background: #ffffff04; border-color: #ffffff24;
  border-radius: 6px; font-size: 10px;
}
.brand-page .preview-tag::before {
  content: ""; display: inline-block; width: 5px; height: 5px;
  margin-right: 7px; border-radius: 50%; background: var(--orange);
}
.brand-page .header-cta { color: var(--violet); border-color: #b6a0ff60; }
.brand-page .eyebrow { font-family: var(--mono); }
.brand-page .orange-dot { box-shadow: 0 0 12px #ff795060; }
.brand-page .intro { position: relative; padding-top: 49px; }
.brand-page .intro-top,
.brand-page .intro h1,
.brand-page .intro-copy { position: relative; z-index: 1; }
.brand-page .intro-top .eyebrow { color: #a2b3c8; font-size: 11px; }
.brand-page .edition { color: #7d92ae; font: 10px var(--mono); letter-spacing: 1px; }
.brand-page .intro h1 { font-weight: 650; letter-spacing: -2px; margin-block: 19px 13px; }
.brand-page .intro h1 span {
  color: #b7c6e1;
  background: linear-gradient(100deg, #92e0e3, #c6b0f4 82%);
  background-clip: text; -webkit-text-fill-color: transparent;
}
.brand-page .intro-copy { color: #a4b1c6; font-size: 14px; }
.intro-atmosphere {
  position: absolute; right: -35px; top: -14px; width: 530px; height: 260px;
  overflow: hidden; pointer-events: none; opacity: .55;
  mask-image: linear-gradient(90deg, transparent, #000 45%, #0008);
}
.intro-atmosphere svg { width: 100%; height: 100%; }
.circuit-track { fill: none; stroke: #6db8cc; stroke-width: 1; opacity: .25; }
.circuit-pulse {
  fill: none; stroke: #7be3ef; stroke-width: 1.5; stroke-dasharray: 18 280;
  animation: circuit-flow 12s linear infinite;
}
.circuit-node { fill: #8be5ef; }
@keyframes circuit-flow { to { stroke-dashoffset: -596; } }
.brand-page .product-grid { gap: 24px; margin-top: 34px; }
.brand-page .product-card {
  background: linear-gradient(145deg, #10252d, #0e1724 60%);
  border: 1px solid #68b9c740;
  border-radius: 18px;
  box-shadow: inset 0 1px #baf8ff0a, 0 24px 70px -48px #4ed7e345;
  transition: border-color .25s, box-shadow .25s;
}
.brand-page .product-card::before {
  content: ""; position: absolute; height: 1px; width: 45%;
  top: 0; left: 8%; background: linear-gradient(90deg, transparent, #86ecedb0, transparent);
}
.brand-page .product-card:hover { border-color: #75e2e875; box-shadow: 0 25px 65px -45px #75e2e844; }
.brand-page .studio-card {
  background: linear-gradient(145deg, #211e36, #131724 65%);
  border-color: #ad91e340;
  box-shadow: inset 0 1px #d2c0ff0a, 0 24px 70px -48px #a68ae843;
}
.brand-page .studio-card::before { background: linear-gradient(90deg, transparent, #bca6ffb0, transparent); }
.brand-page .studio-card:hover { border-color: #ad91e380; box-shadow: 0 25px 65px -45px #ad91e350; }
.brand-page .product-index { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; }
.brand-page .nova-card .product-index { color: var(--cyan); }
.brand-page .studio-card .product-index { color: var(--violet); }
.brand-page .product-pill { border-color: #75e2e82b; background: #75e2e808; color: #a9d0d8; font-size: 10px; }
.brand-page .studio-card .product-pill { color: #c6b8e8; border-color: #b6a0ff30; background: #b6a0ff08; }
.brand-page .product-title { margin-top: 22px; }
.brand-page .product-title h2 { color: #f2f6ff; font-weight: 600; }
.brand-page .product-title p { color: #a2b2c5; font-size: 13px; }
.brand-page .product-symbol { color: var(--cyan); }
.brand-page .studio-card .product-symbol { color: var(--violet); text-shadow: 0 0 32px #b6a0ff3d; }
.brand-page .nova-scene, .brand-page .studio-scene {
  height: 316px; margin: 22px 0 18px;
  border: 1px solid #a1c4ef12; border-radius: 10px;
  background: linear-gradient(#83b1df05 1px, transparent 1px),
    linear-gradient(90deg, #83b1df05 1px, transparent 1px), #090f1b66;
  background-size: 20px 20px, 20px 20px, auto;
}
.brand-page .nova-scene { padding: 15px 15px 36px; overflow: hidden; }
.brand-page .scene-orbit { display: none; }
.brand-page .nova-chat {
  width: 100%; max-width: none; padding: 15px 16px;
  transform: none; background: #131f2c; color: #ddebf6;
  border: 1px solid #a6c5df28; border-radius: 9px;
  box-shadow: 0 12px 25px #03081050;
}
.brand-page .chat-bar { border-color: #c0d6e71c; font-size: 11px; padding-bottom: 12px; }
.brand-page .nova-avatar { background: #243f49; color: #e4fcff; border: 1px solid #7bd9dc30; }
.brand-page .chat-bar small { color: #8b9caf; font-size: 8px; }
.brand-page .chat-label { color: var(--cyan); font-family: var(--mono); letter-spacing: 1.2px; }
.brand-page .message { font-size: 12px; padding: 9px 12px; line-height: 1.8; }
.brand-page .incoming { background: #243247; color: #e6edf7; margin-top: 14px; border: 1px solid #ffffff09; }
.brand-page .outgoing { background: #1c444b; color: #cdf7f6; border: 1px solid #75e2e825; margin-top: 8px; }
.ai-processing { display: flex; align-items: center; gap: 6px; margin: 10px 0 0 2px; color: #8abac6; font-size: 8px; letter-spacing: .3px; }
.ai-processing svg { width: 11px; height: 11px; color: var(--cyan); flex-shrink: 0; }
.brand-page .chat-bottom { margin-top: 12px; border-color: #c0d6e71c; padding-top: 10px; color: #98adc3; font-size: 8px; }
.brand-page .chat-bottom span:last-child { color: var(--cyan); }
.brand-page .scene-caption { bottom: 9px; font-size: 9px; color: #8eacbc; letter-spacing: .2px; }
.brand-page .small-star { color: var(--cyan); }
.brand-page .studio-scene { overflow: hidden; padding: 0; }
.studio-canvas-label {
  position: absolute; left: 14px; top: 11px; right: 14px;
  display: flex; justify-content: space-between; color: #8e87a9;
  font: 8px var(--mono); letter-spacing: 1px;
}
.studio-canvas-label span:last-child { color: #c5b2f3; }
.brand-page .poster-card {
  transform: none; left: 6%; top: 38px;
  width: 49%; height: 248px; border: 1px solid #f4ded044;
  border-radius: 6px; box-shadow: 0 8px 22px #02040a66;
}
.brand-page .poster-copy { left: 14px; top: 14px; }
.brand-page .poster-copy strong { font-size: 23px; }
.brand-page .poster-foot { font-size: 7px; }
.brand-page .copy-paper {
  transform: none; right: 4%; top: 66px; width: 45%; padding: 15px;
  background: #25243a; border: 1px solid #b8a3ed42; color: #eee8ff;
  box-shadow: 0 15px 35px #05071370; border-radius: 7px;
}
.brand-page .paper-top { color: #b9acd5; border-color: #b6a0ff22; font-size: 8px; }
.brand-page .copy-paper>p { font-family: var(--font); font-size: 15px; line-height: 1.9; font-weight: 400; }
.brand-page .paper-line { background: #9684b93b; height: 2px; }
.brand-page .paper-foot { color: #bcb0d8; border-color: #b6a0ff22; padding-top: 10px; }
.brand-page .video-chip {
  transform: none; right: 4%; bottom: 23px; padding: 12px 16px;
  background: #292440; border: 1px solid #b6a0ff42; border-radius: 7px;
  color: #ece5ff; box-shadow: 0 8px 25px #04060c70;
}
.brand-page .video-chip svg, .brand-page .video-chip small { color: #bca9eb; }
.brand-page .inline-features { gap: 8px; margin-bottom: 19px; color: #b4c5d8; font-size: 10px; }
.brand-page .inline-features li { border: 1px solid #91c7e021; border-radius: 4px; padding: 5px 8px; background: #8dcae105; }
.brand-page .inline-features li+li::before { content: none; }
.brand-page .studio-card .inline-features { color: #bcb2d7; }
.brand-page .studio-card .inline-features li { border-color: #b6a0ff20; background: #b6a0ff05; }
.brand-page .product-link { border-color: #b9d1ef20; color: #eaf3ff; font-size: 13px; padding-top: 18px; }
.brand-page .product-link>span { color: var(--cyan); }
.brand-page .studio-card .product-link { border-color: #b6a0ff25; }
.brand-page .studio-card .product-link>span { color: var(--violet); }
.brand-page .product-grid-note { color: #8393aa; font-size: 10px; }
.brand-page .section-lead .eyebrow { color: #6fcbd1; font-size: 9px; letter-spacing: 2px; }
.brand-page .section-lead h2 { color: #edf3ff; }
.brand-page .section-lead>p { color: #97a8c0; font-size: 13px; }
.brand-page .work-section { padding-top: 79px; }
.brand-page .journeys { border: 0; gap: 20px; }
.brand-page .journeys article, .brand-page .journeys article+article {
  border: 1px solid #96b4d923; background: #101825aa; border-radius: 12px;
  padding: 28px; grid-template-columns: 26px 1fr; gap: 15px;
}
.brand-page .journey-number { color: var(--cyan); font-family: var(--mono); }
.brand-page .journeys article+article .journey-number { color: var(--violet); }
.brand-page .journeys h3 { font-size: 18px; color: #e5edf9; }
.brand-page .journeys p { color: #a0afc3; max-width: none; font-size: 12px; line-height: 2; }
.brand-page .journey-flow { color: #829ab3; font-size: 9px; }
.brand-page .journey-flow i { color: #596d88; }
.brand-page .underlined-link { color: #8ed7df; border-color: #75e2e850; font-size: 12px; }
.brand-page .journeys article+article .underlined-link { color: #c4b3f5; border-color: #b6a0ff50; }
.brand-page .underlined-link:hover { color: var(--orange); }
.brand-page .partner-section {
  border: 1px solid #a2b4d62a;
  background: radial-gradient(ellipse at 100% 0, #79539a20, transparent 60%), #101724;
  border-radius: 14px;
}
.brand-page .partner-copy .eyebrow { color: #94a5bd; font: 8px var(--mono); }
.brand-page .partner-copy h2 { color: #edf3ff; }
.brand-page .partner-copy>p:last-child { color: #a2aec1; }
.brand-page .partner-actions>p { color: #8695ae; font-size: 10px; }
.brand-page .partner-mark { color: #a8bbe0; opacity: .05; }
.brand-page .button-dark { background: #25384b; border: 1px solid #8ab6d64a; color: #edf7ff; }
.brand-page .button-dark:hover { background: #304a60; border-color: #8ab6d68a; }
.brand-page .button-orange { background: var(--orange); color: #1a100e; box-shadow: 0 7px 25px #ff795021; }
.brand-page .button-orange:hover { background: #ff9473; }
.brand-page .closing-line { color: #8a9bb3; }
.brand-page .closing-line>a { color: #bacbe2; }
.brand-page .site-footer { border-color: var(--line); }
.brand-page .footer-logo .logo-symbol { font-size: 46px; }
.brand-page .footer-nav { color: #9eacc1; }
.brand-page .footer-bottom { color: #788aa4; font-size: 9px; }
.brand-page .skip-link { background: var(--orange); color: #0b1018; }

/* Studio uses the same canvas, with violet for task selection. */
.studio-page .studio-intro { gap: 60px; padding-block: 64px; }
.studio-page .studio-intro .eyebrow { color: #b7a3df; }
.studio-page .studio-intro h1>span {
  color: #c6b2f4; background: linear-gradient(110deg, #b6a0ff, #a2dfe9);
  background-clip: text; -webkit-text-fill-color: transparent;
}
.studio-page .studio-lead { color: #a2b0c6; }
.studio-page .studio-availability { color: #9cacc3; font-size: 10px; }
.studio-page .studio-hero-art {
  border: 1px solid #c9b1f943; border-radius: 14px;
  box-shadow: 0 0 0 8px #9e85ca05, 0 25px 65px -40px #9776ce6b;
}
.studio-page .hero-art-badge { background: #111a29aa; color: #ede4ff; border-color: #d4b8ff50; }
.studio-page .workspace-shell { border-color: #b6a0ff2a; background: #101724; box-shadow: 0 15px 65px #01030a40; }
.studio-page .workspace-sidebar { background: #131a29; border-color: #b6a0ff20; }
.studio-page .workspace-brand { color: #e8e0ff; }
.studio-page .small-studio-mark { color: var(--violet); }
.studio-page .sidebar-caption { color: #8291aa; }
.studio-page .scene-tabs button { color: #9aa8bf; font-size: 12px; }
.studio-page .scene-tabs button>span { color: #b6a0ff; }
.studio-page .scene-tabs button[aria-selected=true] { background: #b6a0ff14; border-color: #b6a0ff35; color: #e7dfff; box-shadow: inset 2px 0 #b6a0ff; }
.studio-page .scene-tabs button:hover { color: #efe9ff; background: #b6a0ff0c; }
.studio-page .sidebar-note { color: #8a99b1; border-color: #b6a0ff20; font-size: 9px; }
.studio-page .workspace-top { border-color: #b6a0ff20; }
.studio-page .workspace-top .eyebrow { color: #b7a0e9; font-size: 8px; }
.studio-page .workspace-top h3 { color: #edf1fc; }
.studio-page .workspace-status { color: #c4b3ed; background: #b6a0ff0d; border-color: #b6a0ff30; }
.studio-page .brief-layout form>label, .studio-page .brief-fields label { color: #b6c2d4; font-size: 11px; }
.studio-page .brief-layout input, .studio-page .brief-layout textarea, .studio-page .brief-layout select {
  background: #0b111d; border-color: #9daecc30; color: #e1e9f7; font-size: 12px;
}
.studio-page .brief-layout input:hover, .studio-page .brief-layout textarea:hover, .studio-page .brief-layout select:hover { border-color: #b6a0ff66; }
.studio-page .brief-layout input::placeholder, .studio-page .brief-layout textarea::placeholder { color: #7f8fa9; }
.studio-page .brief-layout form>.button { background: #b6a0ff; color: #17112b; border-color: #b6a0ff; }
.studio-page .brief-layout form>.button:hover { background: #ccbbff; }
.studio-page .brief-privacy { color: #8e9eb7; font-size: 9px; }
.studio-page .brief-preview { background: #171d2d; border-color: #b6a0ff25; }
.studio-page .preview-copy .eyebrow { color: #b7a2e3; }
.studio-page .preview-copy h4 { color: #e0e6f4; }
.studio-page .preview-copy>p:last-child { color: #a3aec4; font-size: 10px; }
.studio-page .brief-result { border-color: #b6a0ff28; }
.studio-page .result-header .eyebrow { color: #9d8ac0; }
.studio-page .result-header>button { border-color: #b6a0ff4a; background: #b6a0ff10; color: #d0bfff; }
.studio-page #brief-output { background: #090f1c; color: #b8c6dd; border: 1px solid #a1b6d71a; font-size: 12px; }
.studio-page #brief-message { color: #a4dcd0; font-size: 10px; }
.studio-page .studio-notes>div>.eyebrow { color: #9d8cbd; }
.studio-page .studio-notes article p { color: #a0afc4; font-size: 12px; }

@media (min-width: 1500px) {
  .brand-page .nova-scene, .brand-page .studio-scene { height: 336px; }
  .brand-page .nova-chat { padding: 17px 19px; }
  .brand-page .message { font-size: 13px; }
  .brand-page .poster-card { height: 264px; }
  .brand-page .copy-paper { top: 73px; }
  .brand-page .copy-paper>p { font-size: 17px; }
  .brand-page .video-chip { bottom: 28px; }
}
@media (max-width: 1080px) {
  .brand-page .header-inner nav { gap: 18px; }
  .brand-page .intro h1 { font-size: 43px; }
  .intro-atmosphere { width: 390px; right: 0; }
  .brand-page .product-card { padding: 24px; }
  .brand-page .product-title h2 { font-size: 27px; }
  .brand-page .product-title p { font-size: 11px; }
  .brand-page .nova-scene, .brand-page .studio-scene { height: 302px; margin-inline: -5px; }
  .brand-page .nova-scene { padding: 12px 10px 35px; }
  .brand-page .nova-chat { padding: 13px 12px; }
  .brand-page .message { font-size: 10px; }
  .brand-page .chat-bar { font-size: 10px; }
  .brand-page .poster-card { height: 230px; top: 43px; }
  .brand-page .poster-copy { left: 11px; }
  .brand-page .poster-copy>span { font-size: 6px; }
  .brand-page .poster-copy strong { font-size: 18px; }
  .brand-page .copy-paper { padding: 12px; top: 64px; }
  .brand-page .copy-paper>p { font-size: 12px; }
  .brand-page .video-chip { padding: 11px 12px; bottom: 24px; font-size: 9px; gap: 8px; }
  .brand-page .video-chip small { font-size: 7px; }
  .brand-page .inline-features { font-size: 9px; gap: 6px; }
  .brand-page .inline-features li { padding: 5px 6px; }
  .brand-page .journeys article, .brand-page .journeys article+article { padding: 24px; gap: 10px; grid-template-columns: 22px 1fr; }
  .brand-page .journeys h3 { font-size: 16px; }
  .studio-page .studio-intro { gap: 35px; }
}
@media (max-width: 800px) {
  .brand-page .site-header { height: 74px; }
  .brand-page .intro { padding-top: 34px; }
  .brand-page .intro h1 { font-size: 37px; }
  .brand-page .intro h1 span { margin-left: 8px; }
  .brand-page .intro-copy { font-size: 12px; }
  .brand-page .product-card { padding: 23px 20px; }
  .brand-page .nova-scene, .brand-page .studio-scene { height: 292px; margin-inline: -6px; }
  .brand-page .nova-chat { transform: none; padding: 12px 10px; }
  .brand-page .chat-bar { gap: 7px; font-size: 9px; }
  .brand-page .message { padding: 8px 9px; }
  .brand-page .scene-caption { font-size: 8px; }
  .brand-page .poster-card { height: 222px; left: 5%; }
  .brand-page .poster-copy strong { font-size: 16px; }
  .brand-page .copy-paper>p { font-size: 11px; }
  .brand-page .copy-paper { right: 4%; padding: 10px; }
  .brand-page .video-chip svg { width: 18px; height: 18px; }
  .brand-page .product-grid-note { font-size: 9px; }
  .brand-page .section-lead>p { font-size: 12px; }
}
@media (max-width: 620px) {
  .brand-page .site-header { height: 70px; }
  .brand-page .brand-logo { font-size: 17px; }
  .brand-page .logo-symbol { font-size: 48px; }
  .brand-page .header-inner nav {
    background: #101826; border: 1px solid #a2b9dc25; color: #acbdd4;
    box-shadow: 0 15px 35px #0007;
  }
  .brand-page .header-inner nav a { border-color: #ffffff13; }
  .brand-page .header-inner nav .active::after { display: none; }
  .brand-page .intro { padding-top: 30px; }
  .brand-page .intro-top .eyebrow { font-size: 9px; letter-spacing: .7px; }
  .brand-page .edition { font-size: 8px; }
  .brand-page .intro h1 { font-size: clamp(32px, 8.5vw, 46px); letter-spacing: -1px; margin-block: 17px 13px; }
  .brand-page .intro h1 span { margin: 0; display: block; }
  .intro-atmosphere { width: 260px; top: 32px; right: -10px; opacity: .32; }
  .brand-page .intro-copy { font-size: 12px; line-height: 1.95; }
  .brand-page .mobile-product-links { gap: 10px; }
  .brand-page .mobile-product-links a { color: #d5e0f1; border-color: #a1c4eb30; background: #14263588; font-size: 11px; }
  .brand-page .mobile-product-links a+a { color: #ddd1f6; border-color: #b6a0ff30; background: #28203766; }
  .brand-page .product-grid { gap: 22px; margin-top: 24px; }
  .brand-page .product-card { padding: 23px 20px; border-radius: 14px; }
  .brand-page .product-title h2 { font-size: 28px; }
  .brand-page .product-title p { font-size: 12px; }
  .brand-page .nova-scene, .brand-page .studio-scene { height: 306px; margin: 20px -5px 20px; }
  .brand-page .nova-scene { padding: 13px 11px 37px; }
  .brand-page .nova-chat { padding: 14px 12px; }
  .brand-page .chat-bar { font-size: 10px; }
  .brand-page .message { font-size: 11px; padding: 9px 10px; }
  .brand-page .scene-caption { bottom: 10px; font-size: 8px; }
  .brand-page .poster-card { height: 234px; top: 42px; }
  .brand-page .poster-copy strong { font-size: 19px; }
  .brand-page .copy-paper { padding: 12px; top: 66px; }
  .brand-page .copy-paper>p { font-size: 12px; }
  .brand-page .video-chip { bottom: 24px; }
  .brand-page .inline-features { font-size: 9px; }
  .brand-page .product-grid-note { align-items: flex-start; line-height: 1.8; }
  .brand-page .work-section { padding-top: 55px; }
  .brand-page .journeys { gap: 14px; }
  .brand-page .journeys article, .brand-page .journeys article+article { padding: 22px 19px; gap: 10px; grid-template-columns: 22px 1fr; }
  .brand-page .journeys h3 { font-size: 17px; }
  .brand-page .journeys p { font-size: 12px; }
  .brand-page .journey-flow { font-size: 9px; }
  .brand-page .partner-section { padding: 28px 23px; }
  .brand-page .partner-copy h2 { font-size: 27px; }
  .brand-page .partner-copy>p:last-child { font-size: 12px; }
  .brand-page .closing-line { font-size: 11px; gap: 22px; }
  .brand-page .footer-bottom { font-size: 8px; }
  .studio-page .studio-intro { padding-block: 37px 45px; gap: 30px; }
  .studio-page .studio-intro h1 { font-size: 39px; }
  .studio-page .studio-hero-art { max-height: 340px; }
  .studio-page .workspace-sidebar { border-bottom-color: #b6a0ff25; }
  .studio-page .scene-tabs button { font-size: 10px; }
  .studio-page .scene-tabs button[aria-selected=true] { box-shadow: inset 0 -2px #b6a0ff; }
}
@media (max-width: 380px) {
  .brand-page .product-card { padding-inline: 17px; }
  .brand-page .nova-scene, .brand-page .studio-scene { height: 298px; }
  .brand-page .message { font-size: 10px; }
  .brand-page .scene-caption { font-size: 7px; }
  .brand-page .copy-paper>p { font-size: 11px; }
  .brand-page .poster-copy strong { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .circuit-pulse { animation: none; stroke-dasharray: none; opacity: .4; }
  .brand-page .product-card { transition: none; }
}

/* source: /nova-tech.css */
/* Nova retains its approved content and conversation assets in the shared AI theme. */
.nova-page .review-ribbon { background: #12202d; color: #9fb5cc; border-bottom: 1px solid #a0c4e91c; }
.nova-page .header { background: #080c15e6; border-color: var(--line); }
.nova-page .brand-name small { color: var(--cyan); font-family: var(--mono); }
.nova-page .nav nav { color: #a3b2c7; }
.nova-page .button.primary { background: var(--orange); color: #1b110e; border-color: var(--orange); box-shadow: 0 8px 25px #ff795018; }
.nova-page .button.primary:hover { background: #ff9270; }
.nova-page .button.dark { background: #25394c; border-color: #89b7da38; color: #edf6ff; }
.nova-page .button.dark:hover { background: #304b63; }
.nova-page .button.outline { border-color: #98b3d047; color: #d6e5f5; background: #a4d8ff06; }
.nova-page .button.outline:hover { background: #8ebde115; }
.nova-page .hero .eyebrow { color: #a7c9d5; }
.nova-page .accent { color: var(--cyan); }
.nova-page .eyebrow { font-family: var(--mono); color: #96b6ce; }
.nova-page .hero-lead { color: #a5b4c8; }
.nova-page .micro, .nova-page .hero-note { color: #8d9db5; }
.nova-page .hero-demo-link { color: #abc7db; }
.nova-page .hero-tags { color: #a2b6ca; flex-wrap: wrap; }
.nova-page .hero-tags span::before { color: var(--cyan); }
.nova-page .chat-preview { border: 1px solid #c4eaff2b; box-shadow: 0 18px 45px -35px #72e3ea70; }
.nova-page .hero-stage.chat-hero { background: transparent; border: 0; box-shadow: none; }
.nova-page .chat-zoom-hint { color: #8d9fb5; }
.nova-page .audience-band { background: #a5d7ff03; }
.nova-page .audience-content { color: #8fa4bc; }
.nova-page .audience-content>div { color: #b5c4d8; }
.nova-page .audience-content>div span+span::before { color: #4d627e; }
.nova-page .section-heading>p, .nova-page .scenario-copy p { color: #a0afc3; }
.nova-page .pill-row { flex-wrap: wrap; }
.nova-page .pill-row span { border-color: #8fbdde30; background: #8fbdde05; color: #a4bed4; }
.nova-page .scenario-visual { background: #14202e; }
.nova-page .scenario-visual.scenario-chat { background: transparent; }
.nova-page .tiny-label, .nova-page .rule span { color: #94acc4; }
.nova-page .request-visual p { color: #c1d0e3; }
.nova-page .rule { border-color: #adc8e31f; }
.nova-page .demo-section { background: linear-gradient(135deg, #0c1b27, #131726); border-block: 1px solid var(--line); }
.nova-page .demo-controls>button { border-color: #ffffff0a; background: #101a28; }
.nova-page .demo-controls>button[aria-selected=true] { background: #17303d; border-color: #75e2e84a; box-shadow: inset 2px 0 #75e2e8; }
.nova-page .demo-controls>button:hover { background: #1a2b3c; }
.nova-page .demo-controls>button>span { color: #79c3cf; }
.nova-page .demo-controls small, .nova-page .demo-footnote { color: #92aac2; }
.nova-page .demo-panel { background: #121e2e; border-color: #a3c1e42b; }
.nova-page .chat-demo-panel { background: transparent; border: 0; box-shadow: none; }
.nova-page .demo-panel-footer { border-color: #a3c1e424; color: #97acc5; }
.nova-page .principles-intro>p, .nova-page .principle-grid p { color: #9eafc5; }
.nova-page .principle-icon { color: var(--cyan); }
.nova-page .pricing-section { background: linear-gradient(125deg, #111d2a, #141727); border-block: 1px solid var(--line); }
.nova-page .price-card { background: #131e2d; border: 1px solid #9ab7d92e; box-shadow: none; }
.nova-page .price-card.recommended { background: #142631; border-color: #75e2e863; box-shadow: 0 15px 45px -35px #75e2e870; }
.nova-page .price-top, .nova-page .price-subtitle { color: #9db3c8; }
.nova-page .recommend-badge { background: #75e2e810; color: #94e7ec; border: 1px solid #75e2e824; }
.nova-page .plain-badge { background: #a7b9d310; color: #a6bbd3; }
.nova-page .price>span, .nova-page .price-caption, .nova-page .price-card ul { color: #a0b5c8; }
.nova-page .price-card li::before { color: var(--cyan); }
.nova-page .pricing-note { color: #869ab3; }
.nova-page .note-icon { color: #91acc6; border-color: #7895b6; }
.nova-page .compare-button { color: #8bd8df; }
.nova-page .process-list li { border-color: #a0bdd832; }
.nova-page .process-list p, .nova-page .faq-list p { color: #9baec4; }
.nova-page .faq-list summary>span { color: #819ab8; }
.nova-page .closing-inner { background: linear-gradient(120deg, #12313b, #1d233e); border: 1px solid #75e2e82c; }
.nova-page .closing .eyebrow { color: #82cbd3; }
.nova-page .closing p { color: #a3b5cc; }
.nova-page .footer p, .nova-page .footer-links { color: #92a5bd; }
.nova-page .footer-bottom { color: #788da7; }
.nova-page .nova-studio-cross { background: linear-gradient(110deg, #161e2e, #231d35); border: 1px solid #b6a0ff2e; }
.nova-page .nova-studio-cross>div>span { color: #b49ddf; font-family: var(--mono); }
.nova-page .nova-studio-cross p { color: #9dacc3; }
.nova-page .nova-studio-cross>a { color: #c7b4f3; }
.nova-page .channel-steps li { background: #131e2d; border-color: #9ab7d92e; }
.nova-page .channel-steps p, .nova-page .channel-access p { color: #9eafc4; }
.nova-page .channel-access { background: #152635; border: 1px solid #75e2e825; }
.nova-page .channel-step-number { color: var(--cyan); }
.nova-page dialog { background: #111c2b; color: #edf3ff; border-color: #9db5d543; box-shadow: 0 30px 100px #0009; }
.nova-page dialog::backdrop { background: #030711bf; }
.nova-page .dialog-close { background: #24364b; color: #d5e2f5; }
.nova-page .dialog-eyebrow { color: #92b4ca; }
.nova-page .dialog-intro, .nova-page .form-note, .nova-page .service-copy p { color: #9eb0c7; }
.nova-page form label, .nova-page legend, .nova-page .checkbox-grid label { color: #b4c5da; }
.nova-page input:not([type=checkbox]), .nova-page select, .nova-page textarea { background: #0a1220; color: #dae7f8; border-color: #a7bdd538; }
.nova-page input::placeholder, .nova-page textarea::placeholder { color: #71869f; }
.nova-page legend span, .nova-page .optional { color: #8196b0; }
.nova-page .trial-options summary, .nova-page #trial-result>p { color: #a6bad0; }
.nova-page #trial-error { color: #ffad96; }
.nova-page thead th { background: #20374b; color: #d2e6fb; }
.nova-page th, .nova-page td { border-color: #9bb7d52c; }
.nova-page tbody th, .nova-page td { color: #b4c6db; }
.nova-page .demo-qr-card { background: #fff; border-color: #b0c6dc4a; }
.nova-page .demo-qr-card figcaption { color: #455869; }
.nova-page .demo-qr-details p, .nova-page .demo-qr-error p, .nova-page .qr-status { color: #a3b6cd; }
.nova-page .demo-trial-note { border-color: #a3bfd52d; }
.nova-page .skip { background: var(--orange); color: #10141e; }
@media (max-width: 1080px) { .nova-page .nav nav { font-size: 11px; gap: 15px; } }

/* source: /filing.css */
.filing-links {
  width: 100%;
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 24px;
  margin-top: 6px;
  padding: 22px 0 3px;
  border-top: 1px solid var(--line, #dce1e7);
  color: var(--muted, #647184);
  font: 12px/1.8 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  text-align: center;
}
.filing-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
}
.filing-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.filing-links a:focus-visible { outline: 2px solid #ff7950; outline-offset: 5px; }
.filing-links img { width: 20px; height: 20px; display: block; flex: 0 0 20px; }
.filing-footer { max-width: 1200px; margin: 0 auto; padding: 0 24px 24px; }
@media (max-width: 620px) {
  .filing-links { gap: 10px 18px; padding-top: 20px; font-size: 11px; }
}

/* source: /theme.css */
/* Dark is the default palette; an explicit choice may use light. */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #080c15;
  --ink: #edf3ff;
  --muted: #a0aec4;
  --orange: #ff7950;
  --orange-dark: #ff8f6d;
  --forest: #0e1b26;
  --line: #ffffff17;
  --cyan: #75e2e8;
  --violet: #b6a0ff;
  --panel: #101725;
  --soft: #172235;
  --field: #0b1321;
  --theme-track: #162233;
  --theme-selected: #2b3a50;
  --theme-shadow: #00000040;
}
:root[data-theme="light"] {
  color-scheme: light;
  --paper: #ffffff;
  --ink: #1c293d;
  --muted: #5d6d83;
  --orange: #ff7950;
  --orange-dark: #e66c46;
  --forest: #edf7f8;
  --line: #dce4ef;
  --cyan: #167985;
  --violet: #7251b6;
  --panel: #ffffff;
  --soft: #f4f7fb;
  --field: #ffffff;
  --theme-track: #edf2f7;
  --theme-selected: #ffffff;
  --theme-shadow: #22344d17;
}
.header-tools, .nav-actions, .account-header-tools {
  display: flex; align-items: center; gap: 14px; flex-shrink: 0;
}
.theme-switch {
  display: inline-flex; align-items: center; gap: 3px; padding: 3px;
  margin: 0; border: 1px solid var(--line); border-radius: 9px;
  background: var(--theme-track); flex-shrink: 0;
}
.theme-switch button {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  min-height: 32px; padding: 6px 8px; margin: 0;
  border: 1px solid transparent; border-radius: 6px;
  color: var(--muted); background: transparent; font: 500 11px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  white-space: nowrap; cursor: pointer; transition: background .15s, color .15s;
}
.theme-switch button:hover { color: var(--ink); }
.theme-switch svg { width: 13px; height: 13px; flex-shrink: 0; }
:root[data-theme-preference="light"] .theme-switch [data-theme-choice="light"],
:root[data-theme-preference="dark"] .theme-switch [data-theme-choice="dark"] {
  color: var(--ink); background: var(--theme-selected);
  box-shadow: 0 1px 5px var(--theme-shadow); border-color: var(--line);
}
.theme-switch button:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.nova-page .nav .trial-label, .nova-page .nav .trial-label-compact, .nova-page .nav .trial-label-mobile { font: inherit; }
.trial-label-compact, .trial-label-mobile { display: none; }
.account-page { background: var(--paper); color: var(--ink); }
.account-page > header { gap: 16px; flex-wrap: wrap; }
.account-header-tools { margin-left: auto; }
.account-header-tools > span { color: var(--muted); font-size: 12px; }

/* White mode retains the same grid, straight artwork and two product colors. */
:root[data-theme="light"] body.ai-theme {
  background: radial-gradient(ellipse at 8% 14%, #dff4f73b, transparent 38%),
    radial-gradient(ellipse at 94% 25%, #ebe5fb38, transparent 34%), #fff;
}
:root[data-theme="light"] body.ai-theme::before {
  background-image: linear-gradient(#567fa008 1px, transparent 1px), linear-gradient(90deg, #567fa008 1px, transparent 1px);
}
:root[data-theme="light"] ::selection { background: #ddd3f4; color: #31234f; }
:root[data-theme="light"] .brand-page .site-header,
:root[data-theme="light"] .nova-page .header { background: #ffffffed; border-color: var(--line); }
:root[data-theme="light"] :is(.header-inner nav, .nova-page .nav nav) { color: #5e6f87; }
:root[data-theme="light"] :is(.header-inner nav a:hover, .header-inner nav .active, .product-title h2, .section-lead h2, .partner-copy h2, .workspace-top h3, .preview-copy h4) { color: var(--ink); }
:root[data-theme="light"] .brand-page .brand-logo small { color: #6b7b90; }
:root[data-theme="light"] :is(.intro-top .eyebrow, .intro-copy, .section-lead>p, .product-title p, .studio-lead) { color: #576b84; }
:root[data-theme="light"] :is(.edition, .product-grid-note, .footer-bottom, .sidebar-caption) { color: #6c7f98; }
:root[data-theme="light"] .brand-page .intro h1 span {
  background-image: linear-gradient(100deg, #177e89, #7654b7 82%); color: #386d8e;
}
:root[data-theme="light"] .studio-page .studio-intro h1>span { background-image: linear-gradient(110deg, #7653b9, #25808d); color: #7653b9; }
:root[data-theme="light"] .circuit-track { stroke: #477f9c; opacity: .28; }
:root[data-theme="light"] .circuit-pulse, :root[data-theme="light"] .circuit-node { stroke: #198491; }
:root[data-theme="light"] .circuit-node { fill: #198491; }
:root[data-theme="light"] .intro-atmosphere rect { stroke: #6e9caf; }
:root[data-theme="light"] .intro-atmosphere rect[fill] { fill: #edf7fa; }
:root[data-theme="light"] .intro-atmosphere svg>path:last-of-type { stroke: #37778c; }
:root[data-theme="light"] .brand-page .product-card {
  background: linear-gradient(145deg, #eff9fb, #ffffff 62%); border-color: #bcdde3;
  box-shadow: inset 0 1px #fff, 0 18px 45px -32px #23627525;
}
:root[data-theme="light"] .brand-page .studio-card {
  background: linear-gradient(145deg, #f7f2ff, #fff 62%); border-color: #d8caed;
  box-shadow: inset 0 1px #fff, 0 18px 45px -32px #6b3fa82b;
}
:root[data-theme="light"] .brand-page .product-card:hover { border-color: #74b7c2; box-shadow: 0 20px 45px -32px #23627533; }
:root[data-theme="light"] .brand-page .studio-card:hover { border-color: #b79bde; box-shadow: 0 20px 45px -32px #6b3fa833; }
:root[data-theme="light"] .brand-page .product-pill { color: #337683; background: #e6f3f6; border-color: #c3dfe5; }
:root[data-theme="light"] .brand-page .studio-card .product-pill { color: #76569b; background: #f1eafa; border-color: #ddccef; }
:root[data-theme="light"] .brand-page :is(.nova-scene, .studio-scene) {
  border-color: #dce5ef;
  background: linear-gradient(#5c89aa0a 1px, transparent 1px), linear-gradient(90deg, #5c89aa0a 1px, transparent 1px), #f3f7fb;
  background-size: 20px 20px, 20px 20px, auto;
}
:root[data-theme="light"] .brand-page .nova-chat { background: #fff; color: #253c52; border-color: #cad9e6; box-shadow: 0 10px 25px #263e5710; }
:root[data-theme="light"] .brand-page :is(.chat-bar, .chat-bottom) { border-color: #dfe7ef; }
:root[data-theme="light"] .brand-page .nova-avatar { background: #e3f2f4; color: #275962; border-color: #c5e1e5; }
:root[data-theme="light"] :is(.chat-bar small, .chat-bottom, .scene-caption, .ai-processing) { color: #647b91; }
:root[data-theme="light"] .brand-page .incoming { background: #eef3f9; color: #31465e; border-color: #e3eaf1; }
:root[data-theme="light"] .brand-page .outgoing { background: #e0f3ef; color: #275d59; border-color: #c4e4de; }
:root[data-theme="light"] :is(.studio-canvas-label, .studio-canvas-label span:last-child) { color: #736487; }
:root[data-theme="light"] .brand-page .poster-card { border-color: #cfdee4; box-shadow: 0 8px 22px #31445f17; }
:root[data-theme="light"] .brand-page .copy-paper { background: #fff; color: #3c3156; border-color: #d9cce9; box-shadow: 0 12px 30px #49326e1b; }
:root[data-theme="light"] .brand-page :is(.paper-top, .paper-foot) { color: #7a698b; border-color: #e5ddec; }
:root[data-theme="light"] .brand-page .paper-line { background: #e5deef; }
:root[data-theme="light"] .brand-page .video-chip { background: #f1eafa; color: #503d70; border-color: #d7c6ec; box-shadow: 0 8px 20px #49326e17; }
:root[data-theme="light"] .brand-page :is(.video-chip svg, .video-chip small) { color: #7d63a4; }
:root[data-theme="light"] .brand-page .inline-features { color: #536d81; }
:root[data-theme="light"] .brand-page .inline-features li { background: #ffffff70; border-color: #cfdee8; }
:root[data-theme="light"] .brand-page .studio-card .inline-features { color: #77618c; }
:root[data-theme="light"] .brand-page .studio-card .inline-features li { background: #ffffff70; border-color: #ddd0eb; }
:root[data-theme="light"] .brand-page .product-link { color: #213a50; border-color: #cbdde6; }
:root[data-theme="light"] .brand-page .studio-card .product-link { border-color: #dfd2eb; }
:root[data-theme="light"] .brand-page .section-lead .eyebrow { color: #3b8190; }
:root[data-theme="light"] .brand-page :is(.journeys article, .journeys article+article) { background: #f8fafde6; border-color: #dce5ef; }
:root[data-theme="light"] .brand-page .journeys h3 { color: #26364d; }
:root[data-theme="light"] .brand-page :is(.journeys p, .partner-copy>p:last-child) { color: #5c6f85; }
:root[data-theme="light"] .brand-page .journey-flow { color: #697f97; }
:root[data-theme="light"] .brand-page .journey-flow i { color: #8a9cb1; }
:root[data-theme="light"] .brand-page .underlined-link { color: #287d89; border-color: #82b4bd; }
:root[data-theme="light"] .brand-page .journeys article+article .underlined-link { color: #7955ad; border-color: #b8a1d5; }
:root[data-theme="light"] .brand-page .partner-section { background: radial-gradient(ellipse at 100% 0, #e9def958, transparent 60%), #f5f8fc; border-color: #d9e1ed; }
:root[data-theme="light"] :is(.partner-copy .eyebrow, .partner-actions>p, .closing-line, .footer-nav) { color: #63768e; }
:root[data-theme="light"] .brand-page .partner-mark { color: #5c7396; }
:root[data-theme="light"] .brand-page .button-dark { background: #21394e; border-color: #21394e; color: #fff; }
:root[data-theme="light"] .brand-page .button-dark:hover { background: #31536d; }
:root[data-theme="light"] .brand-page .closing-line>a { color: #395f7b; }
:root[data-theme="light"] .studio-page :is(.studio-intro .eyebrow, .workspace-top .eyebrow, .preview-copy .eyebrow) { color: #80629d; }
:root[data-theme="light"] .studio-page .studio-availability { color: #6a7a91; }
:root[data-theme="light"] .studio-page .studio-hero-art { border-color: #d8c6e9; box-shadow: 0 0 0 8px #b493e005, 0 20px 55px -38px #8b62bb55; }
:root[data-theme="light"] .studio-page .workspace-shell { background: #fff; border-color: #d7dfee; box-shadow: 0 15px 50px #31445f0b; }
:root[data-theme="light"] .studio-page .workspace-sidebar { background: #f4f6fb; border-color: #dfe4ef; }
:root[data-theme="light"] .studio-page .workspace-brand { color: #3b2e52; }
:root[data-theme="light"] .studio-page .scene-tabs button { color: #66738a; }
:root[data-theme="light"] .studio-page .scene-tabs button>span { color: #8a6ab5; }
:root[data-theme="light"] .studio-page .scene-tabs button[aria-selected=true] { background: #ece5f8; color: #68449c; border-color: #d6c4ec; box-shadow: inset 2px 0 #8a68ba; }
:root[data-theme="light"] .studio-page .scene-tabs button:hover { color: #674294; background: #f0ebf8; }
:root[data-theme="light"] .studio-page .sidebar-note { color: #718097; border-color: #dbe2ed; }
:root[data-theme="light"] .studio-page .workspace-top { border-color: #e0e5ef; }
:root[data-theme="light"] .studio-page .workspace-status { color: #83649f; background: #f6f1fb; border-color: #e5d9f0; }
:root[data-theme="light"] .studio-page :is(.brief-layout form>label, .brief-fields label) { color: #596b83; }
:root[data-theme="light"] .studio-page :is(.brief-layout input, .brief-layout textarea, .brief-layout select) { background: #fff; border-color: #ccd6e3; color: #304157; }
:root[data-theme="light"] .studio-page :is(.brief-layout input:hover, .brief-layout textarea:hover, .brief-layout select:hover) { border-color: #b49acf; }
:root[data-theme="light"] .studio-page .brief-layout input::placeholder,
:root[data-theme="light"] .studio-page .brief-layout textarea::placeholder { color: #718198; }
:root[data-theme="light"] .studio-page .brief-layout form>.button { background: #7652b4; border-color: #7652b4; color: #fff; }
:root[data-theme="light"] .studio-page .brief-layout form>.button:hover { background: #65429e; }
:root[data-theme="light"] .studio-page .brief-privacy { color: #6e7f94; }
:root[data-theme="light"] .studio-page .brief-preview { background: #f7f8fc; border-color: #dfe3ed; }
:root[data-theme="light"] .studio-page .preview-copy>p:last-child { color: #64738b; }
:root[data-theme="light"] .studio-page .brief-result { border-color: #dfd7ec; }
:root[data-theme="light"] .studio-page .result-header .eyebrow { color: #8a729e; }
:root[data-theme="light"] .studio-page .result-header>button { color: #76529d; background: #f5effc; border-color: #d9c6ed; }
:root[data-theme="light"] .studio-page #brief-output { background: #f6f8fc; color: #4d607b; border-color: #dfe5ef; }
:root[data-theme="light"] .studio-page #brief-message { color: #347d70; }
:root[data-theme="light"] .studio-page .studio-notes>div>.eyebrow { color: #866d9f; }
:root[data-theme="light"] .studio-page .studio-notes article p { color: #62718a; }

/* Nova's existing conversations and photos retain their original colors. */
:root[data-theme="light"] .nova-page .review-ribbon { background: #edf4f8; color: #5f7990; border-color: #dbe5ee; }
:root[data-theme="light"] .nova-page .button.dark { background: #233d53; color: #fff; border-color: #233d53; }
:root[data-theme="light"] .nova-page .button.dark:hover { background: #335773; }
:root[data-theme="light"] .nova-page .button.outline { color: #39556d; background: #ffffff70; border-color: #c4d3df; }
:root[data-theme="light"] .nova-page .button.outline:hover { background: #edf4f9; }
:root[data-theme="light"] .nova-page :is(.eyebrow, .hero .eyebrow) { color: #51798c; }
:root[data-theme="light"] .nova-page :is(.hero-lead, .section-heading>p, .scenario-copy p, .principles-intro>p, .principle-grid p, .process-list p, .faq-list p) { color: #5d7187; }
:root[data-theme="light"] .nova-page :is(.micro, .hero-note, .chat-zoom-hint, .footer p, .footer-links) { color: #687f95; }
:root[data-theme="light"] .nova-page .hero-demo-link { color: #3e7b8b; }
:root[data-theme="light"] .nova-page .hero-tags { color: #648095; }
:root[data-theme="light"] .nova-page .chat-preview { border-color: #cddae6; box-shadow: 0 15px 35px -30px #3f7d9440; }
:root[data-theme="light"] .nova-page .audience-band { background: #f7fafc; }
:root[data-theme="light"] .nova-page .audience-content { color: #658095; }
:root[data-theme="light"] .nova-page .audience-content>div { color: #55748a; }
:root[data-theme="light"] .nova-page .audience-content>div span+span::before { color: #a9becd; }
:root[data-theme="light"] .nova-page .pill-row span { color: #5e7f92; background: #f6fafc; border-color: #d2e1e8; }
:root[data-theme="light"] .nova-page .demo-section { background: linear-gradient(135deg, #f0f8fc, #f5f3fb); }
:root[data-theme="light"] .nova-page .demo-controls>button { background: #ffffff50; border-color: #e1e7ef; }
:root[data-theme="light"] .nova-page .demo-controls>button[aria-selected=true] { background: #fff; border-color: #aad4db; box-shadow: inset 2px 0 #3c9da7; }
:root[data-theme="light"] .nova-page .demo-controls>button:hover { background: #e9f3f7; }
:root[data-theme="light"] .nova-page .demo-controls>button>span { color: #4e8d9c; }
:root[data-theme="light"] .nova-page :is(.demo-controls small, .demo-footnote, .demo-panel-footer) { color: #688297; }
:root[data-theme="light"] .nova-page .demo-panel { background: #fff; border-color: #d1e0eb; }
:root[data-theme="light"] .nova-page .chat-demo-panel { background: transparent; border: 0; }
:root[data-theme="light"] .nova-page .demo-panel-footer { border-color: #dce5ed; }
:root[data-theme="light"] .nova-page .pricing-section { background: linear-gradient(125deg, #f1f8fb, #f5f3fb); }
:root[data-theme="light"] .nova-page .price-card { background: #fff; border-color: #d4dfea; }
:root[data-theme="light"] .nova-page .price-card.recommended { background: #fff; border-color: #86bdc8; box-shadow: 0 15px 40px -32px #37778e50; }
:root[data-theme="light"] .nova-page :is(.price-top, .price-subtitle, .price>span, .price-caption, .price-card ul) { color: #638095; }
:root[data-theme="light"] .nova-page .recommend-badge { color: #387e88; background: #e7f4f4; border-color: #cbe4e7; }
:root[data-theme="light"] .nova-page .plain-badge { color: #6a8093; background: #f1f5f8; }
:root[data-theme="light"] .nova-page .pricing-note { color: #6e8295; }
:root[data-theme="light"] .nova-page .note-icon { color: #698da1; border-color: #91afbf; }
:root[data-theme="light"] .nova-page .compare-button { color: #3c8290; }
:root[data-theme="light"] .nova-page .process-list li { border-color: #cedee8; }
:root[data-theme="light"] .nova-page .faq-list summary>span { color: #7f99af; }
:root[data-theme="light"] .nova-page .closing-inner { color: var(--ink); background: linear-gradient(120deg, #edf8fa, #f2edfb); border-color: #cce1ea; }
:root[data-theme="light"] .nova-page .closing .eyebrow { color: #4a8c99; }
:root[data-theme="light"] .nova-page .closing p { color: #647d94; }
:root[data-theme="light"] .nova-page .footer-bottom { color: #71869b; }
:root[data-theme="light"] .nova-page .nova-studio-cross { background: linear-gradient(110deg, #f0f6fc, #f7f1ff); border-color: #ded1ee; }
:root[data-theme="light"] .nova-page .nova-studio-cross>div>span { color: #8b6eaa; }
:root[data-theme="light"] .nova-page .nova-studio-cross p { color: #67798f; }
:root[data-theme="light"] .nova-page .nova-studio-cross>a { color: #7954a5; }
:root[data-theme="light"] .nova-page .channel-steps li { background: #fff; border-color: #d3dfe9; }
:root[data-theme="light"] .nova-page :is(.channel-steps p, .channel-access p) { color: #647a90; }
:root[data-theme="light"] .nova-page .channel-access { background: #f1f7fb; border-color: #d2e2eb; }
:root[data-theme="light"] .nova-page dialog { background: #fff; color: var(--ink); border-color: #cfddea; box-shadow: 0 25px 80px #1e385a35; }
:root[data-theme="light"] .nova-page dialog::backdrop { background: #17304e80; }
:root[data-theme="light"] .nova-page .dialog-close { background: #edf3f8; color: #526f88; }
:root[data-theme="light"] .nova-page .dialog-eyebrow { color: #7192a8; }
:root[data-theme="light"] .nova-page :is(.dialog-intro, .form-note, .service-copy p, .trial-options summary, #trial-result>p) { color: #657d94; }
:root[data-theme="light"] .nova-page :is(form label, legend, .checkbox-grid label) { color: #557087; }
:root[data-theme="light"] .nova-page :is(input:not([type=checkbox]), select, textarea) { background: #fff; color: #324d65; border-color: #c7d6e2; }
:root[data-theme="light"] .nova-page input::placeholder,
:root[data-theme="light"] .nova-page textarea::placeholder,
:root[data-theme="light"] .nova-page :is(legend span, .optional) { color: #778c9e; }
:root[data-theme="light"] .nova-page #trial-error { color: #ad3926; }
:root[data-theme="light"] .nova-page thead th { background: #edf4f8; color: #3b5e75; }
:root[data-theme="light"] .nova-page :is(th, td) { border-color: #d2e0e9; }
:root[data-theme="light"] .nova-page :is(tbody th, td) { color: #5d7a90; }
:root[data-theme="light"] .nova-page :is(.demo-qr-details p, .demo-qr-error p, .qr-status) { color: #627e94; }
:root[data-theme="light"] .nova-page .demo-trial-note { border-color: #d0e0e9; }

/* Existing account screens share the preference without changing account behavior. */
.account-page > header { border-color: var(--line); }
.account-page :is(.stats article, .application, dialog) { background: var(--panel); border-color: var(--line); }
.account-page :is(input, select, textarea, button) { background-color: var(--field); border-color: var(--line); color: var(--ink); }
.account-page :is(.notice, .badge) { background: var(--soft); }
.account-page :is(.meta, .tabs, .audit) { border-color: var(--line); }
.account-page .empty { border-color: var(--line); }
.account-page .theme-switch { background: var(--theme-track); }
.account-page .theme-switch button { background: transparent; border-color: transparent; color: var(--muted); }
.account-page :is(button.primary, #refresh, .tabs button[aria-pressed=true]) { background: #253d54; color: #fff; border-color: #253d54; }
:root[data-theme="dark"] .account-page .badge.success { background: #153d35; color: #a1e7cb; }
:root[data-theme="dark"] .account-page :is([role=status], #admin-message) { color: #ffad96; }
:root[data-theme="dark"] .account-page dialog::backdrop { background: #030711bf; }
:root[data-theme="dark"] .account-page .dialog-head button { background: transparent; }

@media (max-width: 1080px) {
  .theme-switch svg { display: none; }
  .brand-page .header-tools { gap: 10px; }
  .nova-page .nav { gap: 12px; }
  .nova-page .nav nav { gap: 10px; }
  .nova-page .nav-actions { gap: 8px; }
  .nova-page .nav .trial-label { display: none; }
  .nova-page .nav .trial-label-compact { display: inline; }
  .nova-page .nav .button.small { padding-inline: 12px; gap: 9px; }
}
@media (max-width: 800px) {
  .brand-page .header-tools .header-cta { display: none; }
}
@media (max-width: 620px) {
  .theme-switch button { min-height: 32px; padding: 5px 7px; font-size: 10px; gap: 4px; }
  .theme-switch svg { width: 12px; height: 12px; }
  .brand-page .header-inner { gap: 12px; }
  .nova-page .nav { gap: 8px; }
  .nova-page .nav-actions { gap: 8px; }
  .nova-page .nav .trial-label-compact { display: none; }
  .nova-page .nav .trial-label-mobile { display: inline; }
  .nova-page .nav .button.small { min-height: 38px; padding-inline: 9px; font-size: 11px; gap: 6px; }
  .nova-page .nav .trial-arrow { font-size: 14px; }
  .account-header-tools { gap: 10px; }
  .account-header-tools > span { display: none; }
  :root[data-theme="light"] .brand-page .header-inner nav.is-open { background: #fff; border-color: #d6dfeb; box-shadow: 0 15px 35px #2f415c18; }
  :root[data-theme="light"] .brand-page .mobile-product-links a { color: #32667c; background: #edf7f9; border-color: #c7e0e7; }
  :root[data-theme="light"] .brand-page .mobile-product-links a+a { color: #765294; background: #f4edfb; border-color: #dfcfee; }
  :root[data-theme="light"] .studio-page .scene-tabs button[aria-selected=true] { box-shadow: inset 0 -2px #8a68ba; }
}
@media (max-width: 380px) {
  .theme-switch svg { display: none; }
  .theme-switch button { min-width: 32px; padding-inline: 5px; }
  .brand-page .header-inner { gap: 5px; }
  .brand-page .menu-toggle { padding-inline: 5px; }
  .nova-page .nav .trial-arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) { .theme-switch button { transition: none; } }
@media (forced-colors: active) { .theme-switch [aria-pressed="true"] { outline: 1px solid Highlight; } }

/* source: /capabilities.css */
/* Core capabilities: preserve the established theme and product hierarchy. */
.capability-upgrade { --product-accent: var(--cyan); }
.upgrade-home .intro { padding-top: 38px; }
.upgrade-home .intro h1 { font-size: clamp(36px, 4.7vw, 66px); line-height: 1.2; margin-block: 20px 17px; }
.upgrade-home .intro-copy { max-width: 740px; }
.upgrade-home .product-grid { gap: 24px; margin-top: 32px; }
.upgrade-home .product-card { padding: 27px 29px 22px; border-radius: 20px; }
.upgrade-home .product-title { margin-top: 18px; }
.upgrade-home .product-title h2 { font-size: 29px; line-height: 1.4; letter-spacing: -.8px; margin: 0; }
.upgrade-home .studio-card { --product-accent: var(--violet); }
.upgrade-home .product-highlight { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 20px; padding-block: 2px 12px; border-bottom: 1px solid var(--line); }
.highlight-value { display: flex; align-items: baseline; gap: 10px; flex-shrink: 0; }
.highlight-value strong { font-size: 88px; font-weight: 650; line-height: 1; letter-spacing: -6px; color: var(--product-accent); font-variant-numeric: tabular-nums; }
.highlight-value > span { font-size: 12px; color: var(--muted); }
.product-highlight > p { color: var(--ink); font-size: 16px; line-height: 1.7; font-weight: 550; text-align: right; }
.product-highlight .media-words { font-size: 19px; letter-spacing: 1px; }
.product-highlight .media-words > span { font-size: 13px; letter-spacing: 0; color: var(--muted); font-weight: 400; }
.upgrade-home .product-context { margin-top: 15px; color: var(--muted); font-size: 12px; line-height: 1.85; }
.core-functions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.core-function { display: flex; align-items: flex-start; gap: 10px; min-width: 0; position: relative; border: 1px solid var(--line); border-radius: 11px; padding: 15px 12px; background: var(--panel); text-align: left; transition: border-color .2s, background .2s; }
.core-function:hover { border-color: var(--product-accent); background: var(--soft); }
.core-icon { flex-shrink: 0; color: var(--product-accent); }
.core-icon svg { width: 22px; height: 22px; display: block; }
.core-function > div { min-width: 0; }
.core-function h3 { color: var(--ink); font-size: 16px; line-height: 1.5; font-weight: 620; margin: 0; }
.core-function p { color: var(--muted); font-size: 10px; line-height: 1.8; margin: 5px 0 0; }
.condition-tag { display: inline-block; font-size: 8px; line-height: 1.5; margin-top: 6px; padding: 2px 5px; border: 1px solid var(--line); color: var(--muted); border-radius: 3px; }
.feature-arrow { position: absolute; right: 8px; top: 8px; color: var(--product-accent); opacity: 0; font-size: 12px; transition: opacity .2s; }
.core-function:hover .feature-arrow, .core-function:focus-visible .feature-arrow { opacity: 1; }
.compact-demo { border: 1px solid var(--line); background: var(--soft); border-radius: 10px; padding: 12px 14px; margin-top: 17px; }
.compact-demo-top { display: flex; justify-content: space-between; gap: 12px; font-size: 8px; line-height: 1.5; color: var(--muted); margin-bottom: 9px; }
.compact-demo > p { display: flex; align-items: baseline; gap: 8px; color: var(--ink); font-size: 10px; line-height: 1.8; margin-top: 5px; }
.speaker-label { color: var(--muted); font-size: 8px; flex-shrink: 0; width: 28px; }
.nova-speaker { color: var(--cyan); font-family: var(--mono); }
.product-actions { display: flex; align-items: center; gap: 20px; margin-top: auto; padding-top: 24px; }
.action-primary { display: inline-flex; justify-content: center; align-items: center; gap: 4px; min-height: 46px; padding: 13px 17px; border-radius: 7px; font-size: 12px; font-weight: 600; line-height: 1.5; white-space: nowrap; }
.action-primary > span { margin-left: 18px; font-size: 19px; }
.nova-primary { color: #1b110e; background: var(--orange); box-shadow: 0 6px 22px #ff79501f; }
.nova-primary:hover { background: #ff9270; }
.studio-primary { background: var(--violet); color: white; }
:root[data-theme="dark"] .studio-primary { color: #201536; }
.action-secondary { color: var(--muted); font-size: 11px; line-height: 1.8; white-space: nowrap; }
.action-secondary:hover { color: var(--product-accent); }
.action-secondary > span { margin-left: 8px; }
.product-footnote { font-size: 9px; line-height: 1.8; color: var(--muted); margin-top: 12px; }
.studio-extension { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-top: 17px; font-size: 9px; line-height: 1.6; }
.studio-extension > span { color: var(--muted); margin-right: 2px; }
.studio-extension a { padding: 4px 7px; border-radius: 4px; border: 1px solid var(--line); color: var(--violet); }
.studio-extension a:hover { border-color: var(--violet); }
.studio-content-strip { display: flex; align-items: center; gap: 15px; margin-top: 12px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--soft); min-height: 89px; position: relative; }
.studio-content-strip img { width: 90px; height: 90px; object-fit: cover; object-position: center 65%; }
.studio-content-strip > div { position: relative; z-index: 1; }
.studio-content-strip > div > span { font-size: 8px; color: var(--violet); }
.studio-content-strip p { margin-top: 3px; font-size: 12px; color: var(--ink); line-height: 1.6; font-weight: 550; }
.studio-content-strip small { font-size: 7px; color: var(--muted); display: block; margin-top: 4px; }
.media-strip-icon { font-size: 54px; color: var(--violet); position: absolute; right: 20px; opacity: .3; font-weight: 300; }
.upgrade-home .work-section { padding-top: 64px; }
.capability-upgrade .hero .nova-value-title { font-size: 42px; line-height: 1.25; letter-spacing: -1px; margin: 18px 0 12px; }
.nova-availability { display: flex; align-items: center; gap: 20px; margin-top: 14px; }
.nova-availability > strong { font: 650 100px/1 var(--font); letter-spacing: -6px; color: var(--cyan); }
.nova-availability b { display: block; color: var(--ink); font-size: 23px; font-weight: 550; }
.nova-availability div > span { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; }
.capability-upgrade.upgrade-nova .hero { gap: 54px; padding-block: 40px 58px; }
.capability-upgrade.upgrade-nova .hero-lead { max-width: 520px; margin-top: 16px; font-size: 14px; line-height: 1.85; }
.capability-upgrade .nova-hero-functions { margin-top: 20px; gap: 9px; }
.capability-upgrade .nova-hero-functions .core-function { padding: 13px 11px; }
.capability-upgrade .hero-actions { gap: 12px; margin-top: 22px; }
.capability-upgrade .hero-actions > .button { font-size: 12px; min-height: 48px; padding: 13px 16px; gap: 5px; }
.capability-upgrade .hero-actions > .button > span { margin-left: 15px; }
.capability-upgrade .hero-note { font-size: 10px; line-height: 1.9; margin-top: 13px; }
.capability-upgrade .hero-demo-link { font-size: 11px; margin-top: 10px; }
.capability-upgrade .hero-stage.chat-hero { max-width: 470px; justify-self: end; align-self: center; }
.promotion-focus { display: grid; grid-template-columns: .8fr 1.2fr; gap: 55px; padding-block: 40px 70px; }
.promotion-focus h2 { font-size: 32px; line-height: 1.4; margin-top: 14px; }
.promotion-focus > div > p:last-child { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 16px; }
.promotion-items { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.promotion-items article { padding: 25px 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.promotion-items svg { width: 28px; height: 28px; color: var(--cyan); }
.promotion-items h3 { margin-top: 18px; font-size: 19px; line-height: 1.5; }
.promotion-items p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 10px; }
.upgrade-studio { --product-accent: var(--violet); }
.capability-upgrade.upgrade-studio .studio-intro { padding-block: 44px 56px; }
.capability-upgrade.upgrade-studio .studio-intro h1 { margin-block: 18px; font-size: clamp(40px, 4.4vw, 61px); }
.studio-quick-facts { display: flex; align-items: center; gap: 24px; margin-top: 22px; font-size: 11px; line-height: 1.7; color: var(--muted); }
.studio-quick-facts span:first-child { display: flex; align-items: baseline; gap: 6px; color: var(--ink); }
.studio-quick-facts strong { color: var(--violet); font-size: 33px; line-height: 1; font-weight: 650; }
.capability-upgrade .studio-intro .button { margin-top: 20px; }
.studio-capabilities { border-top: 1px solid var(--line); padding-block: 44px 60px; }
.studio-capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.studio-capability-grid article { min-width: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 25px 21px; display: flex; flex-direction: column; }
.studio-capability-grid svg { width: 28px; height: 28px; color: var(--violet); }
.capability-label { font-size: 11px; color: var(--violet); margin-top: 18px; }
.studio-capability-grid h3 { font-size: 20px; line-height: 1.5; margin-top: 8px; letter-spacing: -.4px; }
.studio-capability-grid p { color: var(--muted); font-size: 11px; line-height: 1.9; margin-top: 12px; }
.studio-capability-grid small { display: block; color: var(--muted); font-size: 8px; line-height: 1.9; margin-block: 17px; }
.studio-capability-grid a { color: var(--violet); font-size: 10px; line-height: 1.8; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.advanced-section { padding-bottom: 58px; }
.advanced-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.advanced-grid article { border: 1px solid var(--line); background: var(--soft); border-radius: 12px; padding: 25px; }
.advanced-top { display: flex; gap: 12px; align-items: center; }
.advanced-top svg { width: 25px; height: 25px; color: var(--violet); }
.advanced-top h3 { font-size: 18px; font-weight: 600; }
.advanced-grid h4 { font-size: 15px; line-height: 1.7; font-weight: 550; margin-top: 23px; }
.advanced-grid p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 9px; }
.advanced-grid a { display: inline-block; color: var(--violet); font-size: 11px; margin-top: 21px; }
.studio-start { padding-block: 36px 50px; border-top: 1px solid var(--line); }
.studio-start h2 { font-size: 30px; line-height: 1.5; margin-top: 12px; }
.studio-start ol { padding: 0; margin: 29px 0 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.studio-start li { padding-top: 16px; border-top: 1px solid var(--line); }
.studio-start li > span { color: var(--violet); font: 10px/1.5 var(--mono); }
.studio-start h3 { font-size: 16px; line-height: 1.7; margin-top: 10px; }
.studio-start li p { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 8px; }
@media (max-width: 1080px) {
  .upgrade-home .product-card { padding: 24px 23px 21px; }
  .upgrade-home .product-title h2 { font-size: 25px; }
  .highlight-value strong { font-size: 75px; }
  .highlight-value { gap: 7px; }
  .highlight-value > span { font-size: 10px; }
  .product-highlight > p { font-size: 13px; }
  .product-highlight .media-words { font-size: 15px; }
  .product-highlight .media-words > span { font-size: 11px; }
  .core-function { gap: 7px; padding: 13px 10px; }
  .core-function h3 { font-size: 15px; }
  .core-icon svg { width: 19px; height: 19px; }
  .product-actions { gap: 13px; flex-wrap: wrap; }
  .action-primary { padding-inline: 14px; font-size: 11px; }
  .action-primary > span { margin-left: 8px; }
  .studio-extension { gap: 7px; }
  .studio-extension > span { width: 100%; }
  .studio-capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capability-upgrade.upgrade-nova .hero { gap: 35px; }
  .capability-upgrade .hero .nova-value-title { font-size: 34px; }
  .nova-availability > strong { font-size: 82px; }
  .nova-availability b { font-size: 18px; }
  .promotion-focus { gap: 35px; }
}
@media (max-width: 800px) {
  .capability-upgrade.upgrade-nova .hero { grid-template-columns: 1fr; }
  .capability-upgrade .hero-stage.chat-hero { justify-self: center; max-width: 460px; width: 100%; }
  .capability-upgrade .nova-hero-functions { max-width: 640px; }
  .capability-upgrade .hero .nova-value-title { font-size: 40px; }
  .promotion-focus { grid-template-columns: 1fr; gap: 28px; }
  .advanced-grid { gap: 12px; }
  .advanced-grid article { padding: 20px; }
  .studio-start ol { gap: 20px; }
}
@media (max-width: 620px) {
  .upgrade-home .intro { padding-top: 28px; }
  .upgrade-home .intro h1 { font-size: 38px; line-height: 1.22; margin-block: 18px 14px; }
  .upgrade-home .intro-copy { font-size: 12px; }
  .upgrade-home .product-grid { margin-top: 20px; gap: 19px; }
  .upgrade-home .product-card { padding: 24px 22px 20px; border-radius: 15px; }
  .upgrade-home .product-title h2 { font-size: 28px; }
  .upgrade-home .product-heading .product-index { font-size: 9px; }
  .upgrade-home .product-pill { font-size: 8px; }
  .upgrade-home .product-highlight { margin-top: 17px; gap: 15px; }
  .highlight-value strong { font-size: 78px; }
  .product-highlight > p { font-size: 13px; }
  .product-highlight .media-words { font-size: 16px; }
  .upgrade-home .product-context { font-size: 11px; margin-top: 13px; }
  .core-functions { gap: 8px; margin-top: 17px; }
  .core-function { padding: 13px 11px; gap: 8px; flex-direction: column; }
  .core-icon svg { width: 22px; height: 22px; }
  .core-function h3 { font-size: 16px; }
  .core-function p { font-size: 10px; line-height: 1.8; margin-top: 4px; }
  .compact-demo { margin-top: 16px; padding: 12px; }
  .compact-demo > p { font-size: 9px; }
  .compact-demo-top { font-size: 7px; }
  .product-actions { gap: 13px; padding-top: 20px; }
  .action-primary { width: 100%; font-size: 13px; min-height: 48px; }
  .action-primary > span { margin-left: 20px; }
  .action-secondary { display: block; width: 100%; text-align: center; font-size: 11px; }
  .product-footnote { font-size: 9px; margin-top: 12px; }
  .studio-extension > span { width: auto; }
  .studio-extension { font-size: 8px; gap: 7px; }
  .studio-extension a { padding-inline: 6px; }
  .studio-content-strip { margin-top: 14px; }
  .upgrade-home .work-section { padding-block: 40px 45px; }
  .capability-upgrade .hero .nova-value-title { font-size: 32px; margin: 16px 0 10px; }
  .capability-upgrade.upgrade-nova .hero { padding-block: 26px 40px; gap: 30px; }
  .nova-availability { gap: 15px; margin-top: 15px; }
  .nova-availability > strong { font-size: 86px; }
  .nova-availability b { font-size: 20px; }
  .nova-availability div > span { font-size: 11px; }
  .capability-upgrade.upgrade-nova .hero-lead { font-size: 12px; line-height: 1.9; margin-top: 13px; }
  .capability-upgrade .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; margin-top: 20px; }
  .capability-upgrade .hero-actions > .button { justify-content: center; width: 100%; min-height: 48px; font-size: 13px; }
  .capability-upgrade .hero-note { font-size: 9px; }
  .capability-upgrade .hero-demo-link { margin-top: 10px; }
  .promotion-focus { padding-block: 20px 40px; }
  .promotion-focus h2 { font-size: 28px; }
  .promotion-items { gap: 10px; }
  .promotion-items article { padding: 19px 15px; }
  .promotion-items h3 { font-size: 17px; }
  .promotion-items p { font-size: 11px; }
  .capability-upgrade.upgrade-studio .studio-intro { padding-block: 32px 40px; }
  .capability-upgrade.upgrade-studio .studio-intro h1 { font-size: 40px; }
  .studio-quick-facts { margin-top: 18px; gap: 18px; font-size: 10px; }
  .studio-capabilities { padding-block: 33px 38px; }
  .studio-capability-grid { gap: 11px; }
  .studio-capability-grid article { padding: 20px 16px; }
  .studio-capability-grid h3 { font-size: 18px; }
  .studio-capability-grid p { font-size: 11px; }
  .studio-capability-grid a { font-size: 9px; }
  .studio-capability-grid small { font-size: 7px; }
  .advanced-section { padding-bottom: 35px; }
  .advanced-grid { grid-template-columns: 1fr; gap: 12px; }
  .advanced-grid article { padding: 24px; }
  .advanced-grid h4 { margin-top: 16px; }
  .advanced-grid a { margin-top: 15px; }
  .studio-start { padding-block: 30px 38px; }
  .studio-start h2 { font-size: 26px; }
  .studio-start ol { grid-template-columns: 1fr; gap: 22px; margin-top: 23px; }
  .studio-start h3 { margin-top: 8px; }
}
@media (max-width: 380px) {
  .upgrade-home .intro h1 { font-size: 34px; }
  .upgrade-home .product-card { padding: 22px 18px 18px; }
  .upgrade-home .product-title h2 { font-size: 25px; }
  .upgrade-home .product-highlight { gap: 12px; }
  .highlight-value strong { font-size: 70px; }
  .highlight-value > span { font-size: 9px; }
  .product-highlight > p { font-size: 11px; }
  .product-highlight .media-words { font-size: 14px; }
  .product-highlight .media-words > span { font-size: 10px; }
  .core-function { padding: 12px 10px; }
  .core-function h3 { font-size: 15px; }
  .studio-extension > span { width: 100%; }
  .studio-content-strip { gap: 12px; }
  .studio-content-strip img { width: 75px; height: 86px; }
  .media-strip-icon { right: 12px; font-size: 44px; }
  .capability-upgrade .hero .nova-value-title { font-size: 29px; }
  .nova-availability > strong { font-size: 76px; }
  .nova-availability b { font-size: 18px; }
  .capability-upgrade.upgrade-studio .studio-intro h1 { font-size: 35px; }
  .studio-capability-grid { grid-template-columns: 1fr; }
}

/* Visible click hands for Nova cards on the homepage and product page. */
.nova-card .core-function:has(.feature-click), .nova-hero-functions .core-function:has(.feature-click) { padding-bottom:34px; }
.core-function .feature-click {
  top:auto; right:11px; bottom:9px; display:flex; align-items:center; justify-content:center;
  width:22px; height:22px; opacity:1; color:var(--product-accent,var(--cyan)); pointer-events:none;
}
.core-function .feature-click svg { display:block; width:20px; height:20px; fill:none; }

/* source: /creation-contact.css */
/* Creation links and contact details use the shared theme tokens. */




.upgrade-home .studio-card .core-function > div { display:flex; flex-direction:column; min-height:100%; flex:1; }
/* The four creation links share a compact button with an inline click-hand icon. */
.studio-capability-grid .creation-entry { display:inline-flex; align-items:center; justify-content:center; align-self:flex-start; gap:7px; max-width:100%; min-height:44px; margin-top:auto; padding:9px 12px; border:1px solid var(--line); border-color:color-mix(in srgb,var(--violet) 32%,var(--line)); border-radius:6px; background:var(--soft); background:color-mix(in srgb,var(--violet) 8%,var(--panel)); color:var(--violet); font-size:12px; font-weight:600; line-height:1.65; text-decoration:none; transition:background .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease; }
.studio-capability-grid .creation-entry-label { display:block; min-width:0; padding:0; border:0; border-radius:0; background:transparent; color:inherit; font-size:inherit; font-weight:inherit; line-height:inherit; white-space:nowrap; }
.studio-capability-grid .creation-entry-pointer { position:static; display:flex; flex:0 0 20px; align-items:center; justify-content:center; width:20px; height:20px; border-radius:0; background:transparent; color:inherit; pointer-events:none; }
.studio-capability-grid .creation-entry-pointer svg { display:block; width:20px; height:20px; color:inherit; fill:none; }
.studio-capability-grid .creation-entry:focus-visible { outline:2px solid var(--violet); outline-offset:3px; }
@media(hover:hover) { .studio-capability-grid .creation-entry:hover { border-color:var(--violet); background:color-mix(in srgb,var(--violet) 13%,var(--panel)); box-shadow:0 2px 0 var(--line); transform:translateY(-1px); } }
.singing-card { position:relative; overflow:hidden; }
.singing-card:before { content:""; pointer-events:none; position:absolute; width:150px; height:150px; right:-55px; top:-40px; border-radius:50%; border:1px solid var(--line); box-shadow:0 0 0 25px var(--soft),0 0 0 26px var(--line); opacity:.5; }
.singing-card .advanced-top,.singing-card h4,.singing-card p,.singing-card a { position:relative; }
.advanced-grid article { display:flex; flex-direction:column; }
.advanced-grid a { margin-top:auto; padding-top:16px; align-self:flex-start; }
/* Public contact details sit in one home-page section, aligned to the shared shell. */
.contact-section { display:grid; grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr); align-items:start; gap:64px; padding-block:52px 64px; border-top:1px solid var(--line); scroll-margin-top:108px; }
.contact-intro { min-width:0; }
.contact-intro .eyebrow { color:var(--cyan); font-size:9px; letter-spacing:2px; }
.contact-intro h2 { margin:12px 0 0; color:var(--ink); font-size:32px; font-weight:600; line-height:1.45; letter-spacing:-.8px; }
.contact-intro > p:last-child { max-width:340px; margin-top:13px; color:var(--muted); font-size:12px; line-height:1.9; }
.contact-details { min-width:0; margin:0; padding:0; border:1px solid var(--line); border-radius:10px; background:var(--soft); }
.contact-details > div { display:grid; grid-template-columns:88px minmax(0,1fr); align-items:baseline; gap:22px; padding:18px 22px; }
.contact-details > div + div { border-top:1px solid var(--line); }
.contact-details dt { color:var(--muted); font-size:11px; line-height:1.8; }
.contact-details dd { min-width:0; margin:0; color:var(--ink); font-size:16px; font-weight:550; line-height:1.65; overflow-wrap:anywhere; }
.contact-details a { color:inherit; text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; text-decoration-thickness:1px; }
.contact-details a:hover { color:var(--violet); text-decoration-color:var(--violet); }
.contact-details a:focus-visible { outline:2px solid var(--violet); outline-offset:4px; border-radius:2px; }
@media(max-width:800px) { .contact-section { grid-template-columns:1fr; gap:26px; padding-block:40px 48px; } }
@media(max-width:620px) {   .studio-capability-grid .creation-entry { gap:5px; padding-inline:8px; font-size:11px; } .studio-capability-grid .creation-entry-pointer { flex-basis:18px; width:18px; height:18px; } .studio-capability-grid .creation-entry-pointer svg { width:18px; height:18px; } .contact-section { gap:23px; padding-block:32px 38px; } .contact-intro h2 { font-size:28px; } .contact-details > div { grid-template-columns:70px minmax(0,1fr); gap:14px; padding:15px 16px; } .contact-details dd { font-size:14px; } }
@media(prefers-reduced-motion:reduce) { .studio-capability-grid .creation-entry { transition:none; } .studio-capability-grid .creation-entry:hover { transform:none; } }

/* source: /review-polish.css */
/* Warm ivory light mode. Dark mode continues to use the existing palette. */
:root[data-theme="light"] {
  --paper:#f5f0e6; --panel:#fffcf6; --soft:#eee7da; --field:#fffdf8;
  --ink:#2c3335; --muted:#696a61; --line:#ddd5c7; --forest:#eef1e6;
  --theme-track:#eae3d6; --theme-selected:#fffdf7; --theme-shadow:#51432d16;
}
:root[data-theme="light"] body.ai-theme {
  background:radial-gradient(ellipse at 8% 14%,#e8ecde60,transparent 38%),radial-gradient(ellipse at 94% 25%,#eee3d740,transparent 34%),var(--paper);
}
:root[data-theme="light"] body.ai-theme::before { background-image:linear-gradient(#8e79570a 1px,transparent 1px),linear-gradient(90deg,#8e79570a 1px,transparent 1px); }
:root[data-theme="light"] .brand-page .site-header,
:root[data-theme="light"] .nova-page .header { background:#f8f4ebf2; border-color:var(--line); }
:root[data-theme="light"] .brand-page .product-card { background:linear-gradient(145deg,#eef1e6,var(--panel) 65%); border-color:#d1d9c7; box-shadow:inset 0 1px #ffffff80,0 18px 45px -32px #64553726; }
:root[data-theme="light"] .brand-page .studio-card { background:linear-gradient(145deg,#f2ebe8,var(--panel) 65%); border-color:#ddd0d2; }
:root[data-theme="light"] .brand-page :is(.journeys article,.journeys article+article),
:root[data-theme="light"] .brand-page .partner-section,
:root[data-theme="light"] .studio-page .workspace-shell,
:root[data-theme="light"] .nova-page :is(.price-card,.price-card.recommended,.channel-steps li,dialog) { background:var(--panel); border-color:var(--line); }
:root[data-theme="light"] :is(.brand-page,.nova-page) :is(.core-function,.compact-demo,.studio-content-strip) { background:#fffdf6b3; border-color:var(--line); }
:root[data-theme="light"] .brand-page :is(.nova-scene,.studio-scene),
:root[data-theme="light"] .studio-page :is(.workspace-sidebar,.brief-preview,#brief-output),
:root[data-theme="light"] .nova-page :is(.audience-band,.channel-access,.review-ribbon) { background:var(--soft); border-color:var(--line); }
:root[data-theme="light"] .nova-page :is(.demo-section,.pricing-section) { background:linear-gradient(135deg,#eee9df,#f4ede3); }
:root[data-theme="light"] .nova-page :is(.closing-inner,.nova-studio-cross) { background:linear-gradient(120deg,#edf0e5,#f2e9e4); border-color:var(--line); }
:root[data-theme="light"] .nova-page .demo-controls>button { background:#fffcf670; border-color:var(--line); }
:root[data-theme="light"] .nova-page .demo-controls>button[aria-selected=true] { background:var(--panel); border-color:#9fbfb3; }
:root[data-theme="light"] .nova-page .demo-panel { background:var(--panel); border-color:var(--line); }
:root[data-theme="light"] .nova-page .chat-demo-panel { background:transparent; border:0; }
:root[data-theme="light"] :is(.nova-page,.studio-page) :is(input:not([type=checkbox]),textarea,select) { background:var(--field); color:var(--ink); border-color:#d6ccba; }
:root[data-theme="light"] .nova-page dialog::backdrop { background:#28251e80; }
:root[data-theme="light"] .nova-page .dialog-close { background:var(--soft); color:var(--ink); }
:root[data-theme="light"] :is(.intro-copy,.intro-top .eyebrow,.edition,.product-context,.product-footnote,.product-grid-note,.section-lead>p,.journeys p,.journey-flow,.partner-copy>p,.hero-lead,.section-heading>p,.scenario-copy p,.principles-intro>p,.principle-grid p,.process-list p,.faq-list p,.micro,.hero-note,.dialog-intro,.form-note,.service-copy p,.trial-options summary,.price-caption,.price-subtitle,.pricing-note,.footer-bottom,.brief-privacy,.contact-intro>p,.contact-details dt) { color:var(--muted); }
:root[data-theme="light"] .nova-page :is(form label,legend,.checkbox-grid label) { color:var(--ink); }
:root[data-theme="light"] .nova-page :is(input,textarea)::placeholder { color:#817a6c; }
:root[data-theme="light"] .brand-page .header-inner nav.is-open { background:var(--panel); border-color:var(--line); }
:root[data-theme="light"] .contact-section { background:transparent; border-color:var(--line); }

/* Direct entry points stay above both product cards at desktop and phone widths. */
.intro-actions { display:flex; flex-wrap:wrap; gap:12px; margin:25px 0 30px; position:relative; z-index:1; }
.intro-action { display:inline-flex; align-items:center; justify-content:space-between; min-width:240px; white-space:nowrap; gap:24px; padding:14px 23px; min-height:50px; border:1px solid transparent; border-radius:7px; font:600 14px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif; text-decoration:none; transition:transform .15s,background .15s; }
.intro-action-nova { color:#fff; background:#28665f; border-color:#28665f; }
.intro-action-nova:hover { background:#20574f; }
.intro-action-studio { color:var(--violet); background:var(--panel); border-color:#c4b4cf; }
.intro-action:hover { transform:translateY(-1px); }
.intro-action:focus-visible { outline:3px solid var(--orange); outline-offset:4px; }
:root[data-theme="dark"] .intro-action-nova { background:#75e2e8; border-color:#75e2e8; color:#102a31; }
:root[data-theme="dark"] .intro-action-studio { border-color:#67577e; }

/* A short application: two required contact fields, selectable needs, optional detail. */
.nova-page .trial-needs { padding:0; margin:18px 0; border:0; min-width:0; }
.nova-page .trial-needs legend { padding:0; margin-bottom:10px; font-size:13px; font-weight:600; }
.nova-page .trial-needs legend>span { margin-left:7px; font-size:11px; font-weight:400; color:var(--muted); }
.nova-page .trial-needs-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.nova-page .trial-needs-grid label { display:flex; align-items:center; gap:9px; min-height:44px; margin:0; padding:10px 12px; border:1px solid var(--line); border-radius:6px; background:var(--field); font-size:13px; cursor:pointer; }
.nova-page .trial-needs-grid label:last-child { grid-column:1/-1; }
.nova-page .trial-needs-grid input { width:16px; height:16px; min-height:16px; margin:0; padding:0; flex:0 0 16px; accent-color:var(--cyan); }
.nova-page .trial-needs-grid label:has(input:checked) { border-color:var(--cyan); background:var(--forest); }
.nova-page .trial-needs-grid label:focus-within { outline:2px solid var(--cyan); outline-offset:2px; }
.nova-page #trial-needs-hint { margin:9px 0 0; font-size:11px; color:var(--muted); line-height:1.6; }
@media(max-width:520px) {
  .intro-actions { gap:9px; margin:20px 0 24px; }
  .intro-action { width:100%; min-width:0; min-height:48px; padding:12px 15px; justify-content:space-between; font-size:14px; }
}
@media(prefers-reduced-motion:reduce) { .intro-action { transition:none; }.intro-action:hover { transform:none; } }

/* Keep the default application short; detailed briefing remains optional. */
#trial-dialog { padding:30px; }
#trial-dialog .dialog-intro { margin-bottom:18px; }
#trial-form .trial-contact { gap:14px; }
#trial-form .trial-contact label { min-width:0; }
#trial-form .trial-needs { margin:18px 0; }
#trial-form .trial-extra { margin-top:15px; }
#trial-form .trial-consent { margin:14px 0; }
#trial-form .form-note { margin:12px 0 16px; }
@media(max-width:520px) { #trial-dialog { padding:28px 20px 22px; } }

/* Phone layout: full-width actions and readable, touch-sized application fields. */
@media(max-width:600px) {
  .intro-actions { gap:10px; margin:20px 0 24px; }
  .intro-action { width:100%; min-width:0; min-height:52px; padding:13px 16px; font-size:15px; }
  #trial-dialog {
    width:calc(100% - 24px); max-height:calc(100vh - 24px); max-height:calc(100dvh - 24px);
    margin:auto; padding:24px 16px 20px; overflow-x:hidden; overflow-y:auto;
    overscroll-behavior:contain; scroll-padding-block:16px;
  }
  #trial-dialog .dialog-close {
    position:sticky; top:0; right:auto; display:block; width:44px; height:44px;
    margin:0 0 -44px auto; z-index:3; font-size:24px; line-height:1;
  }
  #trial-dialog .dialog-eyebrow { padding-right:52px; font-size:10px; letter-spacing:1.4px; }
  #trial-dialog h2 { margin-right:48px; font-size:22px; line-height:1.4; }
  #trial-dialog .dialog-intro { font-size:13px; line-height:1.65; margin-bottom:20px; }
  #trial-form .form-grid { grid-template-columns:minmax(0,1fr); gap:16px; }
  #trial-form .form-grid label, #trial-form .trial-extra label { min-width:0; font-size:14px; line-height:1.6; }
  #trial-form input:not([type=checkbox]), #trial-form select, #trial-form textarea {
    min-width:0; max-width:100%; min-height:48px; padding:12px; font-size:16px; line-height:1.4;
  }
  #trial-form input:focus, #trial-form select:focus, #trial-form textarea:focus { scroll-margin-block:60px; }
  #trial-form .trial-needs legend { font-size:14px; }
  #trial-form .trial-needs-grid label { min-height:48px; padding:10px; gap:8px; font-size:14px; }
  #trial-form .trial-needs-grid input { width:18px; height:18px; flex-basis:18px; }
  #trial-form .trial-needs legend>span, #trial-form .optional { font-size:12px; }
  #trial-form #trial-needs-hint, #trial-form .form-note { font-size:12px; line-height:1.7; }
  #trial-form .trial-options summary { min-height:44px; padding:11px 0; font-size:14px; line-height:22px; }
  #trial-form .trial-options { margin:10px 0; }
  #trial-form .trial-consent { min-height:44px; gap:10px; align-items:flex-start; font-size:13px; line-height:1.7; }
  #trial-form .trial-consent input { width:18px; height:18px; margin-top:2px; }
  #trial-submit { min-height:52px; font-size:15px; }
  #trial-error, #trial-result>p { font-size:13px; }
  #trial-result .button { min-height:48px; }
}
/* Product pages: readable phone layouts without changing desktop composition. */
@media(max-width:620px) {
  .nova-page .section-heading h2, .nova-page .principles h2, .nova-page .faq-section h2,
  .studio-page .section-lead h2 { font-size:28px; line-height:1.4; text-wrap:balance; }
  .nova-page :is(.hero-lead,.section-heading>p,.scenario-copy p,.principle-grid p,.process-list p,.channel-steps p,.channel-access p,.promotion-items p,.faq-list p,.closing p,.price-caption),
  .studio-page :is(.studio-lead,.section-lead>p,.studio-capability-grid p,.advanced-grid p,.studio-start p,.studio-notes article p) { font-size:14px; line-height:1.85; }
  .capability-upgrade.upgrade-nova .hero-lead { font-size:14px; line-height:1.85; }
  .nova-page .core-function p { font-size:12px; line-height:1.75; }
  .nova-page .condition-tag { font-size:10px; }
  .nova-page .hero-note, .studio-page .studio-availability { font-size:12px; line-height:1.75; }
  .nova-page .hero-actions>.button, .studio-page .studio-intro .button {
    width:100%; min-height:52px; font-size:15px; justify-content:space-between; padding:13px 16px;
  }
  .nova-page .hero-demo-link, .studio-page .studio-intro .underlined-link {
    display:inline-flex; align-items:center; min-height:44px; font-size:13px; line-height:1.6;
  }
  .nova-page .scenario-visual.scenario-chat { grid-column:1 / -1; max-width:100%; }
  .nova-page .scenario-pair { grid-template-columns:minmax(0,1fr); gap:22px; }
  .nova-page .case-image { min-width:0; }
  .nova-page .chat-zoom-hint { font-size:11px; line-height:1.6; }
  .nova-page .demo-panel-footer { flex-direction:column; align-items:stretch; gap:10px; }
  .nova-page .chat-demo-panel .demo-panel-footer>span { font-size:12px; line-height:1.7; }
  .nova-page #replay-demo, .nova-page #compare-open { min-height:44px; font-size:14px; }
  .nova-page #compare-open { width:100%; }
  .nova-page .price-card .button, .nova-page .channel-access .button { min-height:48px; font-size:14px; }
  .nova-page .price-card li { font-size:13px; line-height:1.85; }
  .nova-page .price-extra { display:block; font-size:12px; line-height:1.8; }
  .nova-page .price-extra strong { display:block; text-align:left; margin-top:4px; white-space:normal; }
  .nova-page .pricing-note, .nova-page .channel-cooperation-note { font-size:12px; line-height:1.8; }
  .nova-page .faq-list summary { font-size:14px; line-height:1.7; min-height:48px; }
  .nova-page dialog:not(#trial-dialog) {
    max-height:calc(100vh - 24px); max-height:calc(100dvh - 24px); margin:auto;
    padding:24px 16px 20px; overflow-x:hidden; overflow-y:auto; overscroll-behavior:contain;
  }
  .nova-page dialog:not(#trial-dialog) .dialog-close {
    position:sticky; top:0; right:auto; display:block; width:44px; height:44px;
    margin:0 0 -44px auto; z-index:3; font-size:24px; line-height:1;
  }
  .nova-page dialog:not(#trial-dialog) .dialog-eyebrow { padding-right:52px; }
  .nova-page dialog:not(#trial-dialog) h2 { margin-right:52px; font-size:21px; line-height:1.5; }
  .nova-page dialog:not(#trial-dialog) .form-note { font-size:12px; line-height:1.8; }
  .nova-page .service-copy p { font-size:14px; }
  .nova-page #compare-dialog .table-scroll { overflow-x:visible; }
  .nova-page #compare-dialog table { min-width:0; width:100%; table-layout:fixed; font-size:13px; line-height:1.7; }
  .nova-page #compare-dialog th, .nova-page #compare-dialog td { padding:12px 6px; overflow-wrap:anywhere; }
  .nova-page #compare-dialog th { text-wrap:balance; }
  .nova-page #compare-dialog tbody th { font-size:12px; }
  .nova-page #compare-dialog thead th:first-child { width:34%; }
  .nova-page #compare-dialog thead th:not(:first-child) { width:33%; }

  .studio-page .studio-quick-facts { font-size:12px; gap:16px; flex-wrap:wrap; }
  .studio-page .studio-capability-grid { grid-template-columns:minmax(0,1fr); gap:16px; }
  .studio-page .studio-capability-grid article { padding:22px; }
  .studio-page .studio-capability-grid .capability-label { font-size:12px; }
  .studio-page .studio-capability-grid h3 { font-size:21px; line-height:1.5; }
  .studio-page .studio-capability-grid small { font-size:12px; line-height:1.8; }
  .studio-page .studio-capability-grid .creation-entry { width:100%; min-height:48px; font-size:14px; padding:11px 14px; gap:8px; }
  .studio-page .advanced-grid a { display:inline-flex; align-items:center; gap:8px; min-height:44px; font-size:14px; }
  .studio-page .scene-tabs { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
  .studio-page .scene-tabs button { flex-direction:row; justify-content:center; min-width:0; min-height:48px; font-size:14px; padding:12px 6px; gap:8px; }
  .studio-page .workspace-top { align-items:flex-start; flex-wrap:wrap; gap:10px; }
  .studio-page .workspace-top h3 { font-size:22px; line-height:1.5; text-wrap:balance; }
  .studio-page .workspace-status { font-size:11px; }
  .studio-page .brief-fields { grid-template-columns:minmax(0,1fr); gap:16px; }
  .studio-page .brief-layout form>label, .studio-page .brief-fields label { min-width:0; font-size:14px; line-height:1.7; }
  .studio-page .brief-layout input, .studio-page .brief-layout textarea, .studio-page .brief-layout select {
    min-width:0; max-width:100%; min-height:48px; padding:12px; font-size:16px; line-height:1.5;
  }
  .studio-page .brief-layout form>.button { min-height:52px; font-size:15px; padding:13px 16px; }
  .studio-page .brief-privacy, .studio-page #brief-message { font-size:12px; line-height:1.8; }
  .studio-page .result-header { flex-wrap:wrap; }
  .studio-page .result-header>button { min-height:44px; font-size:14px; }
  .studio-page #brief-output { font-size:14px; line-height:1.85; padding:16px; }
}

/* Center the actual tab labels rather than stretching their text boxes. */
@media(max-width:800px) {
  .nova-page .demo-controls { width:100%; min-width:0; align-self:stretch; }
  .nova-page .demo-controls>button {
    display:flex; flex-direction:row; align-items:center; justify-content:center;
    min-height:68px; gap:8px; padding:12px 10px; text-align:center; border-color:var(--line);
  }
  .nova-page .demo-controls>button>span {
    flex:0 0 auto; align-self:auto; margin:0; padding:0; font-size:10px; line-height:1.4;
  }
  .nova-page .demo-controls strong {
    flex:0 0 auto; align-self:auto; font-size:14px; line-height:1.4; white-space:nowrap;
  }
}
/* Readable phone copy and consistent navigation across the public pages. */
@media(max-width:620px) {
  .upgrade-home .core-function p { font-size:12px; line-height:1.7; text-wrap:pretty; }
  .upgrade-home .nova-card .core-function>div { display:flex; flex-direction:column; flex:1; }
  .upgrade-home .nova-card .core-function p { flex:1; }
  .nova-page .nova-hero-functions .core-function>div { display:flex; flex-direction:column; flex:1; align-self:stretch; }
  .nova-page .nova-hero-functions .core-function p { flex:1; }
  .nova-page .nova-hero-functions .condition-tag { align-self:flex-start; }
  .upgrade-home .condition-tag { align-self:flex-start; font-size:10px; margin-top:8px; }
  .upgrade-home .compact-demo-top { font-size:10px; gap:10px; }
  .upgrade-home .compact-demo>p { font-size:11px; line-height:1.8; }
  .upgrade-home .compact-demo>p span { font-size:10px; }
  .upgrade-home .product-footnote { font-size:11px; line-height:1.8; }
  .upgrade-home .studio-content-strip>div>span, .upgrade-home .studio-content-strip small { font-size:10px; }
  .upgrade-home .product-grid-note { display:grid; gap:6px; font-size:11px; line-height:1.7; }
  .upgrade-home .product-grid-note span:last-child { max-width:none; text-align:left; }
  .site-footer, .nova-page .footer { display:grid; grid-template-columns:minmax(0,1fr); gap:20px; }
  .site-footer .footer-nav, .nova-page .footer-links {
    display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); width:100%; gap:4px 16px;
    align-items:start; justify-content:stretch;
  }
  .site-footer .footer-nav a, .nova-page .footer-links :is(a,button) {
    display:inline-flex; align-items:center; justify-content:flex-start; min-height:36px;
    margin:0; padding:0; font-size:12px; line-height:1.5; text-align:left;
  }
  .site-footer .footer-bottom, .nova-page .footer-bottom {
    display:flex; flex-wrap:wrap; width:100%; gap:8px 14px; margin-top:0; font-size:11px; line-height:1.7;
  }
  .nova-page .footer>div>p { font-size:12px; line-height:1.7; }
}

/* source: /enterprise-pricing.css */
/* Three service choices. Scoped to pricing so existing navigation stays native. */
.enterprise-pricing .pricing-grid {
  grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; align-items:stretch;
}
.enterprise-pricing .price-card {
  display:flex; flex-direction:column; min-width:0; padding:28px 24px;
}
.enterprise-pricing .price-top { min-height:25px; margin-bottom:18px; gap:8px; }
.enterprise-pricing .price-card h3 { min-height:60px; font-size:21px; line-height:1.45; }
.enterprise-pricing .price-subtitle { min-height:42px; margin-top:8px; font-size:12px; line-height:1.75; }
.enterprise-pricing .price-area { min-height:86px; margin-top:23px; }
.enterprise-pricing .price { margin:0; gap:9px; white-space:nowrap; }
.enterprise-pricing .price strong { font-size:50px; line-height:1.15; }
.enterprise-pricing .price>span { font-size:12px; white-space:nowrap; }
.enterprise-pricing .price-caption { min-height:54px; margin:0 0 20px; font-size:11px; line-height:1.8; }
.enterprise-pricing .price-card .button { flex:0 0 auto; min-height:51px; padding-inline:18px; font-size:13px; }
.enterprise-pricing .price-card ul { flex:1; margin-top:23px; gap:12px; }
.enterprise-pricing .price-card li { font-size:12px; line-height:1.8; }
.enterprise-pricing .price-card-custom { border-color:#a59ac650; background:linear-gradient(150deg,#b39aff0b,var(--panel) 65%); }
.enterprise-pricing .custom-badge { color:var(--violet); border:1px solid #b39aff40; border-radius:4px; padding:4px 7px; font-size:9px; white-space:nowrap; }
.enterprise-pricing .custom-plan-button { background:var(--panel); color:var(--ink); border-color:#a59ac680; }
.enterprise-pricing .custom-plan-button:hover { background:var(--soft); border-color:var(--violet); }
.enterprise-pricing .price-card-custom li::before { color:var(--violet); }
:root[data-theme="light"] .enterprise-pricing .price-card-custom { background:linear-gradient(150deg,#f0e9f3,var(--panel) 65%); border-color:#d2c5db; }
:root[data-theme="light"] .enterprise-pricing .custom-badge { color:#796091; border-color:#cbbbd7; }
:root[data-theme="light"] .enterprise-pricing .custom-plan-button { border-color:#baa7c9; }
#compare-dialog.enterprise-compare { width:min(1000px,calc(100% - 32px)); }
.enterprise-compare table { table-layout:fixed; width:100%; }
.enterprise-compare th,.enterprise-compare td { overflow-wrap:anywhere; font-size:13px; line-height:1.75; text-align:center; vertical-align:middle; }
.enterprise-compare thead th:first-child { width:21%; }
.enterprise-compare thead th:last-child { color:var(--violet); }
.compare-mobile { display:none; }
@media(max-width:960px) {
  .enterprise-pricing .pricing-grid { grid-template-columns:minmax(0,1fr); max-width:640px; margin-inline:auto; }
  .enterprise-pricing .price-card { padding:28px; }
  .enterprise-pricing .price-card h3,.enterprise-pricing .price-subtitle,.enterprise-pricing .price-caption { min-height:0; }
  .enterprise-pricing .price-area { min-height:0; margin:24px 0 18px; }
}
@media(max-width:620px) {
  .enterprise-pricing .price-card { padding:25px 22px; }
  .enterprise-pricing .price-card h3 { font-size:22px; }
  .enterprise-pricing .price-subtitle,.enterprise-pricing .price-caption { font-size:14px; line-height:1.85; }
  .enterprise-pricing .price strong { font-size:48px; }
  .enterprise-pricing .price>span { font-size:13px; }
  .enterprise-pricing .price-card .button { min-height:50px; font-size:14px; }
  .enterprise-pricing .price-card li { font-size:14px; }
  #compare-dialog.enterprise-compare .table-scroll { display:none; }
  .compare-mobile { display:grid; gap:16px; margin-top:24px; }
  .compare-mobile>article { border:1px solid var(--line); border-radius:10px; padding:17px 15px; text-align:center; }
  .compare-mobile h3 { font-size:17px; line-height:1.5; }
  .compare-mobile .compare-price { font-size:17px; font-weight:650; margin:5px 0 15px; color:var(--product-accent); }
  .compare-mobile .compare-price-label { display:block; margin-bottom:4px; color:var(--muted); font-size:12px; font-weight:400; line-height:1.7; }
  .compare-mobile dl { margin:0; }
  .compare-mobile dl>div { display:grid; grid-template-columns:84px minmax(0,1fr); gap:12px; align-items:center; padding:10px 0; border-top:1px solid var(--line); }
  .compare-mobile dt,.compare-mobile dd { font-size:13px; line-height:1.8; overflow-wrap:anywhere; margin:0; }
  .compare-mobile dt { color:var(--muted); }
}

/* source: /nova-navigation.css */
/* Nova uses the existing public menu controller and native anchor links. */
.nova-page .nova-menu-toggle,
.nova-page .nav .nova-menu-trial { display:none; }
@media(max-width:800px) {
  .nova-page .nav { position:relative; }
  .nova-page .nav-actions { margin-left:auto; }
  .nova-page .nav-actions > [data-trial] { display:none; }
  .nova-page .nova-menu-toggle {
    display:grid; place-items:center; width:44px; height:44px; flex:0 0 44px;
    border:1px solid var(--line); border-radius:10px; background:transparent; color:var(--ink);
  }
  .nova-page .nova-menu-toggle svg { display:block; width:22px; height:22px; }
  .nova-page .nova-menu-toggle[aria-expanded="true"] { background:var(--panel); border-color:var(--orange); }
  .nova-page .nav nav.is-open {
    position:absolute; top:calc(100% + 8px); left:0; right:0;
    display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:4px;
    padding:12px; max-height:calc(100dvh - 130px); overflow-y:auto;
    border:1px solid var(--line); border-radius:14px;
    background:var(--panel); box-shadow:0 18px 45px #0003;
    color:var(--ink); font-size:14px;
  }
  .nova-page .nav nav a { display:flex; align-items:center; min-height:44px; padding:10px 12px; border-radius:8px; }
  .nova-page .nav nav a:hover { background:var(--paper); }
  .nova-page .nav nav .nova-menu-trial { display:flex; grid-column:1/-1; margin-top:6px; min-height:44px; font-size:13px; }
}

/* source: /phone-ui.css */
/* Shared phone presentation; native chats preserve original image assets. */
.focus-a,.phone-presentation{
  --device-body:#0b1018;
  --device-edge:#657282;
  --device-inset:#252f3e;
  --device-glass:#ededed;
  --device-shadow:#00000065;
  --device-highlight:#b5e7ef22;
}
:root[data-theme="light"] .focus-a,:root[data-theme="light"] .phone-presentation{
  --device-body:#202933;
  --device-edge:#72808c;
  --device-inset:#38434f;
  --device-shadow:#23394b28;
  --device-highlight:#d7f5ff38;
}
.phone-device{
  display:block;position:relative;width:100%;padding:26px 8px 19px;
  border:1px solid var(--device-edge);border-radius:35px;background:var(--device-body);
  box-shadow:inset 0 0 0 3px var(--device-inset),0 0 0 1px var(--device-highlight),0 22px 50px -22px var(--device-shadow);
  isolation:isolate;transform:none;container-type:inline-size;
}
.phone-device::before,.phone-device::after{
  content:"";position:absolute;width:3px;border-radius:2px;background:var(--device-edge);pointer-events:none;
}
.phone-device::before{left:-4px;top:76px;height:36px;box-shadow:0 49px 0 var(--device-edge)}
.phone-device::after{right:-4px;top:106px;height:57px}
.phone-speaker{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:45px;height:4px;border-radius:9px;background:#455262;box-shadow:inset 0 1px 2px #0009;pointer-events:none}
.phone-speaker::after{content:"";position:absolute;left:58px;top:-1px;width:6px;height:6px;border:1px solid #384c61;border-radius:50%;background:#0b1e2e;box-shadow:inset 0 0 0 1px #06101b}
.phone-screen{display:block;position:relative;width:100%;aspect-ratio:9 / 19.5;overflow:hidden;border-radius:23px;background:var(--device-glass);box-shadow:0 0 0 1px #ffffff12}
.phone-conversation{display:block;position:absolute;inset:0 0 39px;overflow:hidden;background:#ededed}
.phone-screen img{display:block;width:100%;height:auto;border:0;border-radius:0!important;margin:0;transform:none;aspect-ratio:auto}
.phone-conversation img{clip-path:inset(0 0 11% 0)}
/* This asset has a lower composer boundary; retain the complete last message. */
.phone-device[data-phone-kind="image"] .phone-conversation img{clip-path:inset(0 0 8.7% 0)}
.phone-device[data-phone-kind="broadcast"] .phone-conversation img{clip-path:inset(0 0 7% 0)}
.phone-device[data-phone-kind="groups"] .phone-conversation img{clip-path:inset(0 0 9% 0)}
.phone-device[data-phone-kind="groups"] .phone-screen{aspect-ratio:9 / 19.5;background:#fafafa}
.phone-device[data-phone-kind="groups"] .phone-conversation{background:#fafafa}
.phone-composer{position:absolute;inset:auto 0 0;display:flex;align-items:center;gap:6px;height:39px;padding:6px 8px;background:#f7f7f7;border-top:1px solid #dcdcdc;color:#252c32}
.phone-composer svg{width:21px;height:21px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.phone-input{display:block;flex:1;height:27px;background:#fff;border-radius:4px;box-shadow:0 0 0 1px #eeeeee}
.phone-group-nav{position:absolute;inset:auto 0 0;display:none;justify-content:space-around;align-items:center;height:39px;background:#f7f7f7;border-top:1px solid #dcdcdc;color:#252c32;font-size:16px;line-height:1.1}
.phone-group-nav>span{display:flex;flex-direction:column;align-items:center;gap:3px}.phone-group-nav small{font:8px/1.1 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}.phone-group-nav>span:first-child{color:#07b75b}
.phone-device[data-phone-kind="groups"] .phone-composer{display:none}.phone-device[data-phone-kind="groups"] .phone-group-nav{display:flex}
.phone-native-preview:not([data-phone-kind="groups"]) .phone-conversation>img{display:none}
.phone-native-chat{display:block;color:#181e22;font:13px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:clamp(11px,4.5cqw,17px);text-align:left}
.phone-status{display:flex;justify-content:space-between;align-items:center;padding:5px 13px 0;font-size:10px;font-weight:650;line-height:1.5;color:#111}
.phone-status svg{width:34px;height:10px}
.phone-chat-title{display:flex;justify-content:space-between;align-items:center;gap:8px;border-bottom:1px solid #d9d9d9;padding:10px 12px 12px;line-height:1.3}
.phone-chat-title>span{font-size:22px}.phone-chat-title strong{font-size:12px;font-size:clamp(11px,4.4cqw,17px);font-weight:600;text-align:center}
.phone-chat-messages{display:flex;flex-direction:column;gap:15px;padding:14px 10px 18px}
.phone-time{align-self:center;font-size:9px;line-height:1.3;background:#dcdcdc;color:#7c7c7c;padding:2px 6px;border-radius:3px;margin-bottom:1px}
.phone-message{display:flex;gap:7px;align-items:flex-start;background:none!important;border:0!important;padding:0!important;margin:0!important;box-shadow:none!important;max-width:none!important;color:#181e22!important}
.phone-avatar{width:26px;height:27px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:4px;background:#cfb18f;color:#513d2e;font-size:13px;font-weight:600}
.phone-avatar-hotpot{background-image:url('/assets/previews/nova-wechat-inquiry-native-v4-600-9a13c0c3ea52.webp');background-repeat:no-repeat;background-size:1020% auto;background-position:3.162% 24.031%}
.phone-avatar-sales{background-image:url('/assets/previews/nova-wechat-lead-native-v4-600-99ad8972b50f.webp');background-repeat:no-repeat;background-size:1020% auto;background-position:3.162% 56.5%}
/* Reserve a 26px avatar and 7px gap on both sides of every native chat row. */
.phone-bubble{position:relative;display:block;max-width:calc(100% - 66px);padding:8px 9px;border-radius:5px;background:#fff;overflow-wrap:anywhere;color:#181e22;line-height:1.65}
.phone-bubble::before{content:"";position:absolute;top:10px;left:-5px;border-top:5px solid transparent;border-bottom:5px solid transparent;border-right:6px solid #fff}
.phone-message.outgoing{flex-direction:row-reverse}
.phone-message.outgoing .phone-avatar{background:#ff7652;color:#fff;font-size:28px;line-height:1;font-weight:700}
.phone-message.outgoing .phone-bubble{background:#a3ed73}
.phone-message.outgoing .phone-bubble::before{left:auto;right:-5px;border-right:0;border-left:6px solid #a3ed73}
.phone-price-mask{display:inline-block;color:transparent;vertical-align:-.08em;width:2.3em;height:.85em;line-height:0;overflow:hidden;background:repeating-conic-gradient(#959e88 0% 25%,#b1b6a5 0% 50%) 0/9px 9px;user-select:none;margin-right:2px}
.phone-home-indicator{position:absolute;left:50%;bottom:7px;transform:translateX(-50%);width:66px;height:4px;border-radius:8px;background:#667281;pointer-events:none}
.focus-a .focus-preview,.phone-presentation .chat-preview{overflow:visible;border:0;border-radius:35px;background:transparent;box-shadow:none;cursor:zoom-in}
.phone-presentation .chat-zoom-hint{padding:12px 3px 0;line-height:1.7}
.focus-a .focus-hero-media{padding:0;border:0;background:transparent;box-shadow:none;max-width:400px;width:100%;overflow:visible;justify-self:center}
.focus-a .focus-preview{max-width:280px;margin-inline:auto}
.focus-a .focus-hero-media figcaption{margin-top:14px;font-size:11px;line-height:1.8;text-align:center}
.focus-a .focus-ai-flow{position:relative;width:100%;height:118px;margin:-20px 0 8px;pointer-events:none;isolation:isolate}
.focus-a .focus-ai-flow::before{content:"";position:absolute;inset:24% 20%;border-radius:50%;background:radial-gradient(ellipse,#75e2e825,transparent 72%);filter:blur(12px)}
.focus-a .focus-ai-flow svg{position:relative;display:block;width:100%;height:100%;overflow:visible}
.focus-a .focus-ai-flow .circuit-track{stroke:#75e2e8;opacity:.3;stroke-width:1.2}
.focus-a .focus-ai-flow .circuit-pulse{stroke:#a0f6ff;stroke-width:2;stroke-dasharray:24 274;animation:circuit-flow 9s linear infinite}
.focus-a .focus-ai-flow .circuit-node{fill:#a0f0f3}
:root[data-theme="light"] .focus-a .focus-ai-flow .circuit-track{stroke:#136b7c;opacity:.35}
:root[data-theme="light"] .focus-a .focus-ai-flow .circuit-pulse{stroke:#08768b}
:root[data-theme="light"] .focus-a .focus-ai-flow .circuit-node{fill:#08768b}
.phone-presentation .hero-stage.chat-hero{max-width:290px;overflow:visible}
.phone-presentation .scenario-visual.scenario-chat:not(.scenario-pair){max-width:280px;padding:5px;overflow:visible}
.phone-presentation .chat-demo-panel:not(.demo-panel-pair){max-width:310px;overflow:visible}
.phone-presentation .scenario-pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;padding:5px;overflow:visible}
.phone-presentation .scenario-pair .chat-preview{border-radius:30px}
.phone-presentation .scenario-pair .phone-device{padding:22px 6px 17px;border-radius:29px}
.phone-presentation .scenario-pair .phone-screen{border-radius:20px}
.phone-presentation .chat-demo-panel .demo-panel-footer{padding-top:20px}
.focus-a .focus-image-dialog .phone-device,.phone-presentation .image-dialog .phone-device{max-width:390px;margin:18px auto 0;padding:30px 10px 22px;border-radius:40px}
.focus-a .focus-image-dialog .phone-screen,.phone-presentation .image-dialog .phone-screen{border-radius:28px}
.focus-a .focus-image-dialog .phone-device img,.phone-presentation .image-dialog .phone-device img{max-width:none;max-height:none;object-fit:initial;border-radius:0}
.focus-a .focus-image-dialog{max-height:90dvh;overflow:auto}
@media(max-width:900px){
  .focus-a .focus-hero{gap:38px}
  .focus-a .focus-ai-flow{height:118px;margin-top:-6px}
  .focus-a .focus-preview{max-width:280px}
}
@media(max-width:640px){
  .focus-a .focus-hero{gap:28px}
  .focus-a .focus-hero-media{max-width:360px}
  .focus-a .focus-ai-flow{height:118px;margin:0 0 12px}
  .focus-a .focus-preview{max-width:280px}
  .phone-device{border-radius:31px;padding:23px 7px 18px}
  .phone-screen{border-radius:21px}
  .phone-presentation .hero-stage.chat-hero,.phone-presentation .scenario-visual.scenario-chat:not(.scenario-pair),.phone-presentation .chat-demo-panel:not(.demo-panel-pair){max-width:290px;margin-inline:auto;justify-self:center}
  .phone-presentation .scenario-pair .phone-device{border-radius:28px;padding:23px 7px 18px}
  .phone-presentation .scenario-pair .phone-screen{border-radius:19px}
  .phone-presentation .scenario-pair{grid-template-columns:minmax(0,1fr);max-width:290px;margin-inline:auto}
  .focus-a .focus-image-dialog .phone-device,.phone-presentation .image-dialog .phone-device{padding:25px 7px 18px;border-radius:31px}
  .focus-a .focus-image-dialog .phone-screen,.phone-presentation .image-dialog .phone-screen{border-radius:21px}
}
@media(prefers-reduced-motion:reduce){.focus-a .focus-ai-flow .circuit-pulse{animation:none;stroke-dasharray:none;opacity:.55}}

/* Every dialogue, including zoom views, uses the same avatar-bound message grid. */
.phone-native-preview[data-phone-kind="broadcast"] .phone-chat-messages{gap:12px;padding:12px 10px 18px}
.phone-native-preview[data-phone-kind="broadcast"] .phone-bubble{padding:8px 9px;line-height:1.6}
.phone-offer-heading,.phone-offer-item,.phone-offer-foot{display:block}
.phone-offer-item{margin-top:4px}
.phone-offer-foot{margin-top:6px}
.phone-native-preview[data-phone-kind="image"] .phone-chat-messages{gap:10px;padding:12px 10px 16px}
.phone-native-preview[data-phone-kind="image"] .phone-bubble{padding:7px 8px;line-height:1.5}
.phone-bubble.phone-photo-bubble{width:55%;padding:0!important;background:transparent!important}
.phone-bubble.phone-photo-bubble::before{display:none}
.phone-product-photo{display:block;width:100%;aspect-ratio:336 / 425;border-radius:5px;background-image:url('/assets/previews/nova-wechat-image-native-v3-960-5a87ff5ff275.webp');background-size:333.9286% auto;background-position:78.8804% 58.8536%;background-repeat:no-repeat}

.image-dialog .phone-product-photo{background-image:url('/assets/nova-wechat-image-native-v3.webp')}

/* Native text has no intrinsic bitmap width: size both lightboxes explicitly. */
.focus-a .focus-image-dialog{width:min(470px,calc(100% - 24px))}
.phone-presentation #image-dialog{max-width:calc(100% - 24px)}
@media(max-width:640px){
 .focus-a .focus-image-dialog{padding:40px 10px 14px}
 .phone-presentation.nova-page #image-dialog{padding:24px 10px 16px}
}

/* Inline phones are click-to-open previews; scrolling belongs to the page. */
.phone-native-chat{height:100%;display:flex;flex-direction:column;min-height:0}
.phone-status,.phone-chat-title,.phone-scroll-hint{flex:none}
.phone-chat-messages{flex:1;min-height:0;overflow:hidden;overscroll-behavior:auto;touch-action:pan-y;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#b7c3bd transparent}
.focus-preview .phone-device,.chat-preview .phone-device{pointer-events:none}
/* In the enlarged view only, keep the title/composer fixed and scroll messages. */
dialog .phone-chat-messages{overflow-y:auto;overscroll-behavior:contain;pointer-events:auto}
.phone-chat-messages>*{flex:none}
.phone-chat-messages::-webkit-scrollbar{width:4px}
.phone-chat-messages::-webkit-scrollbar-thumb{background:#b7c3bd;border-radius:4px}
.phone-scroll-hint{display:none;color:#68766e;text-align:center;font-size:9px;line-height:1.5;padding:3px 8px;border-bottom:1px solid #dfe4df}
dialog .phone-has-scroll>.phone-scroll-hint{display:block}
.phone-chat-messages:focus-visible{outline:2px solid #3b9eaa;outline-offset:-2px}
.focus-a.modal-open{overflow:hidden}

/* Fit enlarged phones within ordinary portrait viewports; long messages scroll inside. */
.focus-a .focus-image-dialog .phone-device,.phone-presentation .image-dialog .phone-device{width:min(100%,max(220px,calc((90dvh - 206px) * .461538 + 20px)))}

/* source: /click-hints.css */
/* Shared long-index click hand: decorative only; links keep their original targets. */
.core-function .feature-click {
  width:26px;
  height:26px;
}
.core-function .feature-click .click-hand-ui {
  display:block;
  width:26px;
  height:26px;
}
.nova-hero-functions .core-function:has(.feature-click) { padding-bottom:40px; }
.studio-capability-grid .creation-entry-pointer {
  flex-basis:24px;
  width:24px;
  height:26px;
}
.studio-capability-grid .creation-entry-pointer .click-hand-ui {
  width:24px;
  height:26px;
}
.focus-a .focus-click-link { gap:10px; }
.focus-a .click-hint {
  display:inline-flex;
  flex:0 0 24px;
  align-items:center;
  justify-content:center;
  width:24px;
  height:26px;
  color:var(--cyan);
  pointer-events:none;
}
.focus-a .click-hint .click-hand-ui {
  display:block;
  width:24px;
  height:26px;
}
.focus-a .focus-studio .click-hint { color:var(--violet); }

/* source: /nova-motion.css */
/* Lightweight public motion accents; automatic reduced-motion, background and dialog pauses. */
.nova-motion-enabled{isolation:isolate}
.motion-field{position:fixed;inset:0;display:block;width:100%;height:100%;pointer-events:none;z-index:-1;contain:strict}
html[data-motion-mode="original"] .motion-field{display:none}
html[data-motion-mode="enhanced"] .motion-card{position:relative;isolation:isolate}
.motion-edge{display:none;position:absolute;inset:-1px;padding:1px;border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,transparent 15%,#78e7ee90 28%,#b4a1fa50 36%,transparent 50%);background-size:300% 100%;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude}
html[data-motion-mode="enhanced"] .motion-card>.motion-edge{display:block;animation:edge-current 9s linear infinite;animation-delay:var(--motion-delay,0s);opacity:.7}
html[data-motion-mode="enhanced"] .motion-card:hover>.motion-edge,html[data-motion-mode="enhanced"] .motion-card:focus-visible>.motion-edge{opacity:1;background:radial-gradient(240px circle at var(--motion-x,50%) var(--motion-y,50%),#a9f8ff,transparent 70%);animation:none}
html[data-motion-mode="enhanced"] .motion-card{transition:border-color .25s,box-shadow .25s,background-color .25s}
html[data-motion-mode="enhanced"] .motion-card:hover{box-shadow:0 12px 48px -28px #6de0ef65,inset 0 0 24px #65dce908}
html[data-motion-mode="enhanced"] .motion-card .core-icon{transition:transform .3s,filter .3s}
html[data-motion-mode="enhanced"] .motion-card:hover .core-icon{transform:translateY(-2px);filter:drop-shadow(0 0 7px #85eef680)}
html[data-motion-mode="enhanced"] .focus-workflow-steps .step-no{position:relative;border-radius:50%;animation:step-signal 9s ease-in-out infinite}
html[data-motion-mode="enhanced"] .focus-workflow-steps li:nth-child(2) .step-no{animation-delay:3s}
html[data-motion-mode="enhanced"] .focus-workflow-steps li:nth-child(3) .step-no{animation-delay:6s}
html[data-motion-mode="enhanced"] .focus-ai-flow .circuit-pulse,html[data-motion-mode="enhanced"] .focus-ai-flow .circuit-track,html[data-motion-mode="enhanced"] .focus-ai-flow .circuit-node{display:none}
html[data-motion-mode="enhanced"] .focus-ai-flow{opacity:.48}
html[data-motion-mode="enhanced"] .focus-ai-flow .nova-chip-name{fill:#b1f4fb}
.focus-hero-copy .focus-benefit-line{margin:22px 0 0;color:#d2e1ee;font-size:clamp(16px,1.48vw,20px);line-height:1.8;font-weight:500;letter-spacing:.015em;text-wrap:balance}
.focus-hero-copy .focus-benefit-line+.focus-lead{margin-top:20px}
:root[data-theme="light"] .focus-hero-copy .focus-benefit-line{color:#335163}
html[data-motion-mode="enhanced"] .focus-ai-flow .circuit-node:nth-last-child(2){animation-delay:1.4s}
html[data-motion-mode="enhanced"] .focus-ai-flow .circuit-node:last-child{animation-delay:2.8s}
html[data-motion-paused="true"] .motion-edge,html[data-motion-paused="true"] .step-no,html[data-motion-paused="true"] .circuit-pulse,html[data-motion-paused="true"] .circuit-node{animation-play-state:paused!important}
@keyframes edge-current{from{background-position:150% 0}to{background-position:-150% 0}}
@keyframes node-breath{0%,100%{opacity:.45}45%{opacity:1}}
@keyframes step-signal{0%,32%,100%{text-shadow:none}10%,22%{color:#d5fbff;text-shadow:0 0 15px #67d9f2cc}}
:root[data-theme="light"] .motion-edge{background-image:linear-gradient(115deg,transparent 15%,#298395b0 28%,#8269b97a 36%,transparent 50%)}
:root[data-theme="light"][data-motion-mode="enhanced"] .focus-ai-flow{opacity:.35}
:root[data-theme="light"][data-motion-mode="enhanced"] .focus-ai-flow .nova-chip-name{fill:#236b7f}
@media(max-width:640px){html[data-motion-mode="enhanced"] .focus-ai-flow{opacity:.22}.focus-hero-copy .focus-benefit-line{max-width:24em;font-size:16px;line-height:1.9;margin-top:20px}}
@media(max-width:640px){html[data-motion-mode="enhanced"] .motion-card>.motion-edge{opacity:.5;animation-duration:12s}}
@media(prefers-reduced-motion:reduce){html[data-motion-mode="enhanced"] .motion-edge,html[data-motion-mode="enhanced"] .step-no,html[data-motion-mode="enhanced"] .circuit-pulse,html[data-motion-mode="enhanced"] .circuit-node{animation:none!important}.motion-card,.motion-card .core-icon{transition:none!important}}
@media print{.motion-field,.motion-edge{display:none!important}}