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@media(min-width:1101px){.navgroup:hover .dropdown{display:block}.navgroup.suppressed:hover .dropdown{display:none}}
@media(max-width:1200px){.site-header{gap:17px;padding:0 3%}.site-header nav{gap:15px}.brand{width:135px}.header-actions{gap:13px}.navlink{font-size:10px}.contact-button{padding:10px 15px}.wrap{width:90%}}
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@media(max-width:720px){html{scroll-padding-top:90px}.section{padding-top:58px;padding-bottom:58px}.brand{width:125px}.site-header{gap:8px;height:72px}.site-header nav{top:71px}.header-actions{gap:14px}.contact-button{font-size:10px;padding:9px 12px}.lang{font-size:10px}.hero-images{aspect-ratio:16/10;max-height:none}.hero-under{padding-top:26px;padding-bottom:32px;display:block}.hero-under h1{font-size:38px;letter-spacing:-1.5px}.hero-right{margin-top:24px;justify-content:space-between}.hero-right .button{font-size:11px;padding:13px 18px}.carousel-controls{gap:9px}.carousel-controls button{width:29px;height:29px}.company-brief{padding-top:40px;padding-bottom:40px}.statement{font-size:24px}.eyebrow{font-size:9px;letter-spacing:1.3px;margin-bottom:19px}.steps{grid-template-columns:1fr 1fr;gap:22px;margin:30px 0}.steps h3{font-size:18px}.steps p{font-size:12px}.number{margin-bottom:16px}.image-pair{gap:12px}.image-pair img{aspect-ratio:4/3}.split,.editorial-row,.form-layout{grid-template-columns:1fr;gap:30px}.split>div>p{max-width:none}.platform-grid{grid-template-columns:1fr;gap:26px}.platform-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;padding-top:22px}.platform-card img{height:100%;min-height:220px;max-height:310px}.platform-copy{padding:0}.platform-copy h3{font-size:24px}.platform-copy h4{min-height:0;font-size:17px;margin-bottom:12px}.platform-copy p{font-size:12px;line-height:1.75}.platform-copy .eyebrow{font-size:8px}.platform-grid{margin-top:30px}.footer-top{display:block;padding-bottom:25px}.footer-platforms{gap:20px;margin-top:18px;flex-wrap:wrap;font-size:11px}.footer-bottom{display:block;line-height:1.8}.footer-bottom>div{flex-wrap:wrap;gap:15px;margin-top:16px}.page-intro{padding-top:50px;padding-bottom:35px}h1{font-size:44px;letter-spacing:-1.8px}h2{font-size:34px;letter-spacing:-1.2px}.lead{font-size:16px}.editorial-row{padding:38px 0;gap:12px}.editorial-row h2{font-size:27px}.editorial-row p{font-size:14px}.founder{grid-template-columns:1fr}.founder>img{max-width:300px}.closing{padding-top:50px;padding-bottom:55px}.product-grid{grid-template-columns:1fr;gap:40px}.product-card img,.stars-card{height:250px}.feature-grid{grid-template-columns:1fr;gap:20px}.feature-grid h3{font-size:21px}.feature-grid p{margin-bottom:0}.scene-line{font-size:20px}.business-grid{grid-template-columns:1fr;gap:25px}.form-grid{gap:17px}.form-grid label{font-size:11px}.contact-layout{padding-bottom:60px}.investor-facts{gap:15px;padding-bottom:35px}.investor-facts strong{font-size:31px;letter-spacing:-1px}.investor-facts span{font-size:11px;line-height:1.6;display:block}.album-grid{gap:10px}.star-sky{height:330px}.actions{gap:20px}.product-main .actions{gap:18px}.ci-cover>img{aspect-ratio:4/3}.legal-copy{padding-bottom:55px}.first-section{padding-top:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:720px){.hero-images{aspect-ratio:16/9}}

.hero-summary{max-width:880px}.hero-description{max-width:760px;margin-top:24px;margin-bottom:0;font-size:16px;line-height:1.85}.hero-under{align-items:flex-end}.hero-under .actions{margin-top:25px}.hero-under .hero-right{flex-shrink:0}.fulfillment-description{max-width:850px;margin-top:25px}@media(max-width:720px){.hero-description{font-size:14px;margin-top:20px}.hero-under .hero-right{justify-content:flex-start;margin-top:25px}.hero-summary h1{font-size:35px}}

.app-availability{font-size:13px;font-weight:600;letter-spacing:.1px;color:var(--ink);margin-top:25px;margin-bottom:0}.dark .app-availability{color:#fff}.app-download-button{background:transparent!important;color:#f8f7f3!important;border-color:#999!important}.app-download-button:hover{background:#38393b!important}.app-intro{margin-top:28px;padding-top:25px;border-top:1px solid var(--line);max-width:780px}.format-tag{display:inline-block;border:1px solid #c9c4ba;border-radius:20px;padding:6px 11px;font-size:10px;letter-spacing:.3px;margin:0 0 15px}.product-card .format-tag{margin-top:0;margin-bottom:16px}.app-intro .app-availability{margin-top:0;margin-bottom:10px}.app-usecase{font-size:14px;max-width:650px;margin-bottom:20px}.app-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.app-store-badge{display:inline-block;padding:0;line-height:0}.app-store-badge img{width:144px;height:auto;object-fit:contain}.web-format{margin-bottom:20px}@media(max-width:720px){.app-actions{gap:20px}.app-store-badge img{width:135px}.app-availability{font-size:12px}.dark .actions{gap:16px}}

/* Keep company navigation together at the right; Contact follows the same visual rhythm. */
.site-header{justify-content:flex-start;gap:23px}.site-header nav{margin-left:auto}.site-header .header-actions{gap:23px}.site-header .contact-button{background:transparent;color:var(--ink);border:0;border-radius:0;padding:12px 0;font-size:11px;white-space:nowrap}.site-header .contact-button:hover{background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:6px}
@media(max-width:1200px) and (min-width:1101px){.site-header{gap:15px}.site-header .header-actions{gap:15px}.site-header .contact-button{font-size:10px}}
@media(max-width:1100px){.site-header{gap:18px}.site-header nav{margin-left:0}.site-header .header-actions{gap:18px}}

.patent-section{background:var(--soft)}.patent-heading{display:flex;justify-content:space-between;gap:50px;align-items:center;margin-bottom:25px}.patent-count{border-left:1px solid #c6c1b7;padding-left:35px;min-width:240px;max-width:300px}.patent-count strong{display:block;font-size:85px;line-height:1;font-weight:400;letter-spacing:-4px;margin-bottom:18px}.patent-count span{display:block;font-size:12px;line-height:1.7;color:var(--muted)}.patent-intro{max-width:880px}.patent-table-scroll{margin-top:35px;overflow-x:auto}.patent-table{width:100%;border-collapse:collapse;text-align:left}.patent-table thead th{font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:16px 15px;border-top:1px solid #bfb9ad;border-bottom:1px solid #bfb9ad}.patent-table tbody th{width:34%;font-weight:400;font-size:17px;line-height:1.5;padding:23px 15px;vertical-align:top;border-bottom:1px solid #d4cec2}.patent-table td{font-size:14px;line-height:1.8;color:var(--muted);padding:23px 15px;vertical-align:top;border-bottom:1px solid #d4cec2}.receipt-title-label{display:block;font-size:10px;color:var(--muted);margin-top:12px}.receipt-title{display:block;font-size:9px;line-height:1.8;letter-spacing:.3px;max-width:320px;color:#777}.redava-note{max-width:940px;margin-top:35px;padding-top:25px;border-top:1px solid #d4cec2}.redava-note h3{font-size:23px}.patent-status{margin-top:25px}.patent-fact a{display:block}.patent-fact .fact-detail{font-size:11px;color:var(--muted);margin-top:15px;text-decoration:underline;text-underline-offset:4px}@media(max-width:720px){.patent-heading{gap:25px;align-items:flex-start}.patent-heading h2{font-size:30px}.patent-count{min-width:0;max-width:130px;padding-left:20px}.patent-count strong{font-size:64px;letter-spacing:-2px}.patent-count span{font-size:10px}.patent-table tbody th{font-size:14px;width:40%;padding:18px 8px}.patent-table td{font-size:12px;padding:18px 8px}.patent-table thead th{padding-left:8px}.receipt-title{font-size:8px;word-break:normal}.patent-heading .eyebrow{font-size:8px}}

.hero-slide.gallery-art{object-fit:contain;object-position:center;background:var(--paper)}

/* Each artwork appears in its room, then in full. */
.hero-images{aspect-ratio:3/2}.hero-slide.pair-scene{display:flex;align-items:center;justify-content:center;background:var(--paper)}.pair-scene .scene-stage{position:relative;height:100%;aspect-ratio:3/2;max-width:100%}.pair-scene .scene-room{width:100%;height:100%;object-fit:contain}.pair-scene .scene-art{position:absolute;height:auto;aspect-ratio:3/2;object-fit:contain;border:5px solid #e8e0cf;box-shadow:2px 5px 10px #0005}.hero-slide.gallery-art{object-fit:contain;object-position:center}

/* Equal narrow margins and a shared 3:2 canvas for room/art pairs. */
.hero-images{width:96%;margin-inline:auto;aspect-ratio:3/2;max-height:none}.hero-slide.pair-scene .scene-stage{width:100%;height:100%;max-width:none;aspect-ratio:3/2;margin-inline:auto}.hero-slide{transition:opacity .6s}.hero-slide.gallery-art{width:100%;height:100%;object-fit:contain;object-position:center}

.artist-dna-albums{margin-top:32px;gap:18px}.artist-dna-albums figcaption{font-size:12px;margin-top:12px}@media(max-width:520px){.artist-dna-albums{grid-template-columns:1fr;max-width:340px;gap:28px}}

.stonecube-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;padding:36px 0 65px;border-bottom:1px solid var(--line)}.stonecube-pair img{width:100%;aspect-ratio:3/2;object-fit:contain;background:var(--paper)}.stonecube-pair figcaption{font-size:12px;line-height:1.8;margin-top:18px;color:var(--muted)}@media(max-width:720px){.stonecube-pair{grid-template-columns:1fr;gap:32px}}

/* Keep the two Qingming images close together. */
.stonecube-pair{column-gap:10px}.stonecube-pair figure,.stonecube-pair figure>a{min-width:0;width:100%}.stonecube-pair figure>a{display:block}@media(max-width:720px){.stonecube-pair{row-gap:24px}}

.hero-under{padding-top:28px;padding-bottom:28px}.hero-description{max-width:850px;font-size:14px}.hero-images{width:96%;max-height:none}.patent-heading>div:first-child{max-width:1000px}.stonecube-detail{margin:24px 0 48px}.stonecube-detail summary{cursor:pointer;font-size:14px;padding:14px 0}.texture-window{height:300px;overflow:hidden;margin-top:18px}.texture-window img{width:100%;height:100%;object-fit:cover;transform:scale(2.2)}.music-preview{padding:24px 0}.music-preview audio{width:100%;max-width:420px}.music-preview p{font-size:13px;margin-bottom:12px}.inquiry-form button:disabled{opacity:.6;cursor:wait}@media(max-width:720px){.hero-under h1{font-size:34px}.hero-description{font-size:13px}.hero-under{gap:16px}.texture-window{height:230px}}

/* A concise company introduction precedes the product showcase. */
.company-brief{padding-top:30px;padding-bottom:28px;border-top:0}.company-brief .eyebrow{margin-bottom:12px}.company-brief .statement{font-size:clamp(18px,1.55vw,25px);line-height:1.65;letter-spacing:0;max-width:1180px;margin-bottom:12px}.company-brief .textlink{font-size:12px;padding:5px 0}@media(max-width:720px){.company-brief{padding-top:22px;padding-bottom:22px}.company-brief .statement{font-size:17px;line-height:1.7}}

/* An expressive editorial voice for the company statement. */
.company-brief .statement{font-family:Baskerville,"Palatino Linotype","Book Antiqua",Georgia,serif;font-style:italic;font-weight:400;font-size:clamp(24px,2.2vw,36px);line-height:1.5;letter-spacing:-.25px;max-width:1240px;text-wrap:pretty;color:#242320}html[lang="zh-CN"] .company-brief .statement{font-family:"Kaiti SC",STKaiti,KaiTi,"Songti SC",serif;font-style:normal;font-size:clamp(22px,1.9vw,30px);line-height:1.7;letter-spacing:.4px}@media(max-width:720px){.company-brief .statement{font-size:24px;line-height:1.5}html[lang="zh-CN"] .company-brief .statement{font-size:22px;line-height:1.65}}

/* Chinese editorial typography: Songti for reading, clean sans-serif for controls. */
html[lang="zh-CN"]{--zh-editorial:"Songti SC","Noto Serif SC","Source Han Serif SC",STSong,SimSun,serif;--zh-ui:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
html[lang="zh-CN"] main{font-family:var(--zh-editorial)}
html[lang="zh-CN"] main :is(h1,h2,h3,h4){font-family:var(--zh-editorial);font-weight:400;letter-spacing:.035em;line-height:1.4;text-wrap:pretty}
html[lang="zh-CN"] main p{font-size:16px;line-height:1.95;letter-spacing:.025em}
html[lang="zh-CN"] main .lead{font-size:19px;line-height:1.9}
html[lang="zh-CN"] main :is(.eyebrow,.button,.textlink,.format-tag,.form-grid label,input,textarea,select,button){font-family:var(--zh-ui)}
html[lang="zh-CN"] main .eyebrow{letter-spacing:.12em}
html[lang="zh-CN"] main :is(.fine,figcaption){font-size:13px;line-height:1.9;letter-spacing:.025em}
html[lang="zh-CN"] main :is(.hero-description,.app-usecase,.platform-copy p,.product-card p,.steps p,.music-preview p){font-size:15px;line-height:1.9}
html[lang="zh-CN"] main .app-availability{font-family:var(--zh-ui);font-size:13px;letter-spacing:.025em}
html[lang="zh-CN"] main .patent-table td{font-size:15px;line-height:1.9;letter-spacing:.02em}
html[lang="zh-CN"] main .company-brief .statement{font-family:"Kaiti SC",STKaiti,KaiTi,var(--zh-editorial);font-size:clamp(22px,1.9vw,30px);line-height:1.75;letter-spacing:.05em}
html[lang="zh-CN"] main .star-sky>p{font-size:25px}
@media(max-width:720px){
 html[lang="zh-CN"] main p{font-size:15px;line-height:1.9}
 html[lang="zh-CN"] main .lead{font-size:17px}
 html[lang="zh-CN"] main :is(.hero-description,.app-usecase,.platform-copy p,.product-card p,.steps p,.music-preview p){font-size:14px;line-height:1.9}
 html[lang="zh-CN"] main :is(.fine,figcaption){font-size:12px}
 html[lang="zh-CN"] main .patent-table td{font-size:13px}
 html[lang="zh-CN"] main .company-brief .statement{font-size:22px;line-height:1.75}
 html[lang="zh-CN"] main .app-availability{font-size:12px}
 html[lang="zh-CN"] main .star-sky>p{font-size:22px}
}

/* Classic Chinese Heiti headings with Songti body text. */
html[lang="zh-CN"]{--zh-heading:"Heiti SC",STHeiti,"Source Han Sans SC","Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif}
html[lang="zh-CN"] main :is(h1,h2,h3,h4){font-family:var(--zh-heading);font-style:normal;font-weight:500;letter-spacing:.025em;line-height:1.4}
html[lang="zh-CN"] main :is(h1,h2){font-weight:600}

/* White and light grey surfaces with subtle section contrast. */
.dropdown a:hover,.dropdown a:focus{background:var(--soft)}
@media(max-width:1100px){.dropdown{background:var(--soft)}}


/* White page, soft grey display cards: a shared hierarchy across the portfolio. */
:root{--display:var(--soft);--display-radius:0}
.showcase-visual{width:96%;margin-inline:auto;padding:16px;background:var(--display);border-radius:var(--display-radius)}
.showcase-visual .hero-images{width:100%;margin:0;border-radius:10px;background:var(--display)}
.showcase-visual .hero-slide.gallery-art,.showcase-visual .hero-slide.pair-scene{background:var(--display)}
.platform-card,.product-card{min-width:0;background:var(--display);border:0;border-radius:var(--display-radius);padding:20px;overflow:hidden}
.platform-card>a,.product-card>a{border-radius:12px}
.platform-copy{padding:24px 4px 4px}
.product-card>div{padding:24px 4px 4px}
.feature-grid article,.business-grid article,.steps article,.investor-facts>div{min-width:0;background:var(--display);border:0;border-radius:var(--display-radius);padding:28px}
.feature-grid,.business-grid{gap:24px}
.steps{gap:18px}
.investor-facts{gap:20px}
.dark,.ci-teaser,.patent-section,.light-band{background:var(--paper);color:var(--ink);border-color:var(--line)!important}
.dark>.wrap,.ci-teaser>.wrap,.patent-section>.wrap,.light-band>.form-layout{background:var(--display);padding:clamp(24px,3.5vw,54px);border-radius:var(--display-radius)}
.dark p,.dark figcaption{color:var(--muted)}
.dark .app-availability{color:var(--ink)}
.dark .button{background:var(--ink);color:#fff;border-color:var(--ink)}
.dark .textlink{border-color:#8d8a83}
.dark .app-download-button{background:transparent!important;color:var(--ink)!important;border-color:#b7b7bc!important}
.dark .app-download-button:hover{background:#e7e7eb!important}
.product-main>.product-video,.product-main>.detail-image,.ci-cover>img,.wide-image,.founder>img,.image-pair>img{background:var(--display);border:14px solid var(--display);border-radius:var(--display-radius)}
.dark .product-video{border-radius:12px}
.ci-teaser img{border-radius:12px}
.stonecube-pair figure,.album-grid figure{min-width:0;background:var(--display);border-radius:var(--display-radius);padding:16px}
.stonecube-pair img,.album-grid img{background:var(--display);border-radius:10px}
.stonecube-pair{column-gap:12px}
.music-preview{background:var(--display);border-radius:var(--display-radius);padding:24px;margin-top:24px}
.star-sky{border:14px solid var(--display);border-radius:var(--display-radius)}
input,select,textarea{border-color:#d4d4d8;background:var(--paper)}
.patent-table thead th,.patent-table tbody th,.patent-table td,.redava-note{border-color:#dcdce0}
@media(max-width:720px){
 :root{--display-radius:0}
 .showcase-visual{padding:10px}
 .platform-card{gap:18px;padding:18px}
 .platform-copy{padding:0}
 .product-card{padding:18px}
 .feature-grid article,.business-grid article,.steps article,.investor-facts>div{padding:20px}
 .investor-facts{gap:10px}
 .investor-facts>div{padding:16px 12px}
 .dark>.wrap,.ci-teaser>.wrap,.patent-section>.wrap,.light-band>.form-layout{padding:24px 20px}
 .product-main>.product-video,.product-main>.detail-image,.ci-cover>img,.wide-image,.founder>img,.image-pair>img,.star-sky{border-width:10px}
 .stonecube-pair figure,.album-grid figure{padding:12px}
}
@media(max-width:720px){.investor-facts{grid-template-columns:1fr}.investor-facts>div{padding:22px}.investor-facts strong{margin-bottom:10px}}
@media(min-width:721px) and (max-width:1000px){.platform-grid{grid-template-columns:1fr 1fr}.platform-copy h3{font-size:24px}}

/* Clear company introduction on white, between the grey navigation and showcase. */
.company-brief{width:96%;max-width:none;background:transparent;border-radius:0;padding:26px 28px;margin-top:22px;margin-bottom:22px}
.company-brief .eyebrow{margin-bottom:12px}
.company-brief .statement{font-family:Arial,"Helvetica Neue",sans-serif;font-style:normal;font-weight:400;font-size:clamp(16px,1.3vw,20px);line-height:1.65;letter-spacing:0;max-width:none;margin:0;text-wrap:wrap;color:var(--ink)}
html[lang="zh-CN"] main .company-brief .statement{font-family:var(--zh-heading);font-style:normal;font-weight:400;font-size:clamp(19px,1.4vw,22px);line-height:1.75;letter-spacing:.025em}
@media(min-width:1101px){.company-brief .statement{white-space:nowrap}}
@media(max-width:1100px){.company-brief .statement{font-size:19px;white-space:normal}}
@media(max-width:720px){.company-brief{padding:22px 20px;margin-top:16px;margin-bottom:16px}.company-brief .statement{font-size:18px;line-height:1.75}html[lang="zh-CN"] main .company-brief .statement{font-size:19px;line-height:1.8}}

/* Soft grey navigation frames the white introductory band. */
.site-header,.site-header .dropdown{background:var(--display)}
.site-header .dropdown a:hover,.site-header .dropdown a:focus{background:#e9e9ed}
@media(max-width:1100px){.site-header nav{background:var(--display)}}

/* Straight edges for display frames and their images. */
.showcase-visual .hero-images,.platform-card>a,.product-card>a,.dark .product-video,.ci-teaser img,.stonecube-pair img,.album-grid img{border-radius:0}

/* Full-width grey showcase band without an outer card edge. */
.showcase-visual{width:100%;margin-inline:0;padding:clamp(56px,5vw,96px) 2%;border:0;border-radius:0;background:var(--display)}
@media(max-width:720px){.showcase-visual{padding:40px 2%}}

/* The company statement enters quickly from the right, then remains readable. */
.company-brief{overflow:hidden}
@keyframes madice-intro-enter{from{transform:translateX(100vw);opacity:0}to{transform:translateX(0);opacity:1}}
.company-brief .statement{animation:madice-intro-enter .75s cubic-bezier(.22,.75,.3,1) .12s 1 both}
@media(prefers-reduced-motion:reduce){.company-brief .statement{animation:none;transform:none;opacity:1}}

/* Center the company label and animated statement as one introductory composition. */
.company-brief{text-align:center}
.company-brief .eyebrow,.company-brief .statement{margin-inline:auto}

/* Distinct soft-black submenu text; top navigation colors remain unchanged. */
.site-header .dropdown a{color:#000;font-weight:500}
.site-header .dropdown a:hover,.site-header .dropdown a:focus-visible{color:#000}

/* Relevant product imagery distinguishes the company story and business sections. */
.section-visual{margin:26px 0 0;padding:14px;background:var(--display);min-width:0}
.section-visual>a{display:block}
.section-visual img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:var(--display)}
.section-visual figcaption{margin-top:12px;font-size:12px;line-height:1.75;letter-spacing:0}
.section-visual .section-visual-secondary{margin-top:12px}
.section-visual .section-visual-secondary img{aspect-ratio:16/9}
.about-illustrated .editorial-row,.investor-illustrated .editorial-row{gap:6%;grid-template-columns:1.1fr 1.55fr;align-items:start}
.investor-illustrated .section-visual img{aspect-ratio:2/1}
.business-visual{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;margin-bottom:24px}
.business-grid article:last-child .business-visual{object-fit:contain}
.contact-layout .section-visual{max-width:440px;margin-top:30px}
@media(max-width:720px){
 .about-illustrated .editorial-row,.investor-illustrated .editorial-row{grid-template-columns:1fr;gap:24px}
 .section-visual{margin-top:20px;padding:12px}
 .section-visual img,.investor-illustrated .section-visual img{aspect-ratio:16/10}
 .section-visual .section-visual-secondary img{aspect-ratio:16/9}
 .business-visual{margin-bottom:20px}
}

/* About headings sit above a top-aligned image and text pair. */
.about-illustrated .editorial-row{row-gap:24px}
.about-illustrated .about-row-heading{grid-column:1/-1}
.about-illustrated .about-row-heading h2{margin-bottom:0}
.about-illustrated .editorial-row>.section-visual{margin-top:0;align-self:start}
.about-illustrated .about-row-copy{align-self:start}
.about-illustrated .about-row-copy>p:first-child{margin-top:0}
@media(max-width:720px){.about-illustrated .editorial-row{row-gap:24px}}

/* Each Madice.ai product paragraph aligns with its own visual. */
.about-product-pair{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1.55fr;column-gap:6%;align-items:start;margin-bottom:24px}
.about-product-pair:last-child{margin-bottom:0}
.about-product-pair>.section-visual{margin-top:0}
.about-star-sky{width:100%;aspect-ratio:3/2;background:radial-gradient(ellipse at 70% 35%,#27364f,#0b101b 70%);overflow:hidden}
.about-star-sky .star-canvas{display:block;width:100%;height:100%}
@media(max-width:720px){.about-product-pair{grid-template-columns:1fr;row-gap:24px;margin-bottom:30px}.about-star-sky{aspect-ratio:16/10}}

.stone-music-live .section-visual{margin:0}.stone-music-live .section-visual img{aspect-ratio:auto;object-fit:contain}

/* Album artwork remains square and complete in every presentation context. */
main img[src^="/assets/album-"],
.platform-card img[src^="/assets/album-"],
.product-card img[src^="/assets/album-"],
.product-main>.detail-image[src^="/assets/album-"],
.platform-detail .wide-image[src^="/assets/album-"],
.section-visual img[src^="/assets/album-"],
.business-grid .business-visual[src^="/assets/album-"]{aspect-ratio:1/1;width:100%;height:auto;min-height:0;max-height:none;object-fit:contain;object-position:center}
.product-main>.detail-image[src^="/assets/album-"],
.platform-detail .wide-image[src^="/assets/album-"]{max-width:640px;margin-inline:auto}

/* Visual product entries on the Platforms overview and Madice.ai platform page. */
.platform-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:36px}
.platform-product-grid .product-card img,.platform-product-grid .stars-card{height:auto;aspect-ratio:3/2}
.platform-product-grid .product-card img[src^="/assets/album-"]{aspect-ratio:1/1;height:auto;object-fit:contain}
.platform-product-grid .product-card h3{font-size:25px}
@media(max-width:1100px){.platform-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.platform-product-grid{grid-template-columns:1fr;gap:24px}}

/* Interactive soundtrack comparison: quiet typography, square original covers. */
.mood-demo-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px;font-size:10px;letter-spacing:.12em;font-weight:600}
.mood-demo .product-video{background:#101113;width:100%;aspect-ratio:16/9}
.mood-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:24px}
.mood-option{display:flex;align-items:center;gap:10px;padding:10px;background:transparent;border:1px solid #d3d3d8;color:var(--ink);font-size:13px;text-align:left;transition:border-color .2s,background .2s}
.mood-option:hover{border-color:#777}
.mood-option[aria-pressed=true]{background:var(--paper);border-color:var(--ink);box-shadow:inset 0 -2px 0 var(--ink)}
.mood-demo .mood-option img[src^="/assets/album-"]{width:44px;height:44px;min-height:0;aspect-ratio:1;object-fit:contain;flex-shrink:0}
.mood-demo-actions{display:flex;gap:24px;align-items:center;margin-top:14px}
.mood-demo progress{display:block;width:100%;height:3px;margin-top:18px;border:0;accent-color:#303034}
.mood-demo progress[hidden],.mood-demo button[hidden]{display:none}
.mood-demo progress::-webkit-progress-bar{background:#dcdce1}
.mood-demo progress::-webkit-progress-value{background:#303034}
.mood-demo progress::-moz-progress-bar{background:#303034}
.mood-demo .mood-demo-status{font-size:12px!important;line-height:1.7;margin:14px 0 0;min-height:2em}
@media(max-width:720px){.mood-option{flex-direction:column;align-items:flex-start;font-size:12px;gap:8px;padding:10px}.mood-demo-heading{font-size:9px}.mood-options{gap:8px}}

/* One room, three original artworks. All placement uses a shared fixed room canvas. */
.space-demo-section{background:var(--paper)}
.space-demo-panel{background:var(--display);padding:clamp(24px,3.5vw,54px)}
.space-demo-panel .split{grid-template-columns:1.3fr 1fr;gap:6%}
.space-demo-room{position:relative;width:100%;aspect-ratio:3/2;overflow:hidden}
.space-demo-room .space-demo-room-photo{width:100%;height:100%;aspect-ratio:3/2;object-fit:contain}
.space-demo-frame{position:absolute;left:33.17435082%;top:18.30427892%;width:34.23423423%;aspect-ratio:3/2;border:5px solid #e8e0cf;box-shadow:2px 5px 10px #0005;transition:opacity .25s}
.space-demo-frame.is-empty{opacity:0}
.space-demo-frame .space-demo-work{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:3/2;object-fit:contain;opacity:0;transition:opacity .35s}
.space-demo-frame .space-demo-work.is-selected{opacity:1}
.space-demo-visual figcaption{font-size:12px;margin-top:16px;line-height:1.7;min-height:2em}
.space-demo-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}
.space-demo-choice{padding:10px;background:transparent;color:var(--ink);border:1px solid #d3d3d8;text-align:left;font-size:12px;transition:border-color .2s,background .2s}
.space-demo-choice img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;margin-bottom:10px}
.space-demo-choice:hover{border-color:#777}
.space-demo-choice[aria-pressed=true]{border-color:var(--ink);background:var(--paper);box-shadow:inset 0 -2px 0 var(--ink)}
.space-demo-panel h2{font-size:clamp(30px,3vw,46px)}
.space-demo-panel .fine{margin-top:20px}
@media(max-width:720px){.space-demo-panel{padding:24px 20px}.space-demo-panel .split{grid-template-columns:1fr;gap:28px}.space-demo-frame{border-width:3px}.space-demo-choices{gap:8px}.space-demo-choice{padding:8px}}
@media(prefers-reduced-motion:reduce){.space-demo-frame,.space-demo-work{transition:none}}

/* Keep the entire Amvia platform photograph visible, including its top edge. */
.platform-detail .wide-image.amvia-platform-image{width:100%;height:auto;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center}

/* Layered sound-responsive curves, inspired by the Stone Music visual language. */
.sound-visualizer{padding:20px;background:var(--display)}
.sound-visualizer-screen{position:relative;overflow:hidden;background:#0a0d0e}
.sound-visualizer canvas{display:block;width:100%;height:clamp(240px,30vw,380px)}
.sound-visualizer-label{position:absolute;left:24px;right:24px;top:24px;display:flex;justify-content:space-between;gap:16px;font-family:Arial,sans-serif;font-size:10px;letter-spacing:.14em;color:#ced0d2;pointer-events:none}
.sound-visualizer-controls{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:22px}
.sound-visualizer-controls audio{width:100%;max-width:420px}
.sound-visualizer .fine{margin-top:16px;margin-bottom:0}
@media(max-width:720px){.sound-visualizer{padding:14px}.sound-visualizer canvas{height:260px}.sound-visualizer-label{left:16px;right:16px;top:18px;font-size:9px}.sound-visualizer-controls{gap:14px}}

/* Lead Stone Music with the interactive experience, immediately after its introduction. */
.stone-music-primary-experience{padding-top:12px;padding-bottom:64px;border-top:0!important}
@media(max-width:720px){.stone-music-primary-experience{padding-top:8px;padding-bottom:40px}}