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.lead{font-size:13px}.learning-hero-art{height:280px;max-width:360px;width:100%;margin:auto}.learning-hero .button{margin-top:22px}.learning-person{height:94%;width:66%}.lp1{left:0}.lp2{right:0}.learning-hero-art .fl1{left:4%}.learning-art-caption{bottom:0}.learning-path>div{padding:17px 10px}.learning-path span{font-size:6px}.learning-path b{font-size:10px}.learning-features{padding-top:40px}.learning-feature{grid-template-columns:1fr;gap:25px;padding-bottom:40px;margin-bottom:40px}.learning-feature:nth-child(even) .learning-art{order:0}.learning-art .art{aspect-ratio:1.3}.teacher-art{height:95%;width:75%;right:0;bottom:-6%}.letter-cloud{font-size:210px;top:-2%}.lesson-label b{font-size:28px}.learning-copy h2{font-size:29px;margin-top:10px}.learning-copy .lead{font-size:14px;margin-top:14px}.learning-copy>p:not(.lead,.eyebrow){font-size:12px}.learning-note{padding-bottom:50px;gap:17px}.learning-note h2{font-size:21px}.learning-note p{font-size:11px}.learning-note p br{display:none}.learning-note>span{font-size:40px}.writing-glyph{font-size:100px}.art-hanja .writing-glyph{font-size:150px}.art-world .writing-glyph{font-size:90px}.page-intro{padding-top:45px;margin-bottom:30px}.page-intro h1{font-size:36px}.page-intro>p:last-child{font-size:12px}.filter{font-size:10px;padding:7px 8px}.filter-group{gap:5px}.filter small{font-size:8px;margin-left:5px}.catalog-grid{gap:27px 13px;padding-bottom:65px}.catalog-grid .card-copy h3{font-size:14px}.catalog-grid .card-copy>p{font-size:10px}.catalog-grid .card-copy .eyebrow{font-size:7px!important}.catalog-grid .tags{gap:4px;margin-top:10px}.catalog-grid .tags span{font-size:7px;padding:2px 5px}.catalog-grid .art{aspect-ratio:1.05}.catalog-grid .art-corner{display:none}.catalog-grid .lesson-label{left:7%;top:8%}.catalog-grid .lesson-label b{font-size:16px;margin-top:7px}.catalog-grid .lesson-label{font-size:7px}.catalog-grid .teacher-art{width:90%;right:-12%}.catalog-grid .writing-glyph{font-size:55px}.catalog-grid .art-hanja .writing-glyph{font-size:90px}.breadcrumbs{font-size:9px;gap:8px;padding-top:25px}.detail-hero{padding-top:28px;padding-bottom:45px;gap:25px}.detail-intro h1{font-size:35px;line-height:1.4}.detail-intro .eyebrow{font-size:9px!important}.detail-tag{font-size:16px;margin-top:15px}.detail-intro .lead{font-size:13px}.detail-intro .tags{margin:17px 0 22px}.detail-intro .button{font-size:11px;min-height:44px}.detail-art>.art{aspect-ratio:1.1}.detail-art .teacher-art{height:93%;width:85%;right:-5%}.detail-art .lesson-label b{font-size:29px}.art-note{font-size:8px}.detail-story{padding-top:35px;gap:0}.detail-story .eyebrow{font-size:9px!important;margin-bottom:12px}.detail-story h2{font-size:25px}.detail-story>p:last-child{font-size:13px;margin-top:17px}.feature-columns{grid-template-columns:1fr;gap:22px;margin:32px 0 45px}.feature-columns article{padding-top:20px}.feature-num{font-size:22px;margin-bottom:8px}.feature-columns h3{font-size:18px}.feature-columns p{font-size:12px;margin-top:10px}.product-gallery{grid-template-columns:repeat(2,1fr);gap:13px}.detail-gallery{margin-bottom:45px}.availability{padding:25px}.availability p:last-child{font-size:11px}.related{padding:45px 0 60px}.related h2{font-size:25px}.related-grid{grid-template-columns:1fr;gap:25px}.related-grid .product-card{display:grid;grid-template-columns:135px 1fr;gap:18px;align-items:center}.related-grid .art{aspect-ratio:1}.related-grid .card-copy{padding:0}.related-grid .card-copy h3{font-size:15px}.related-grid .art-corner{display:none}.related-grid .letter-cloud{font-size:90px}.related-grid .lesson-label{font-size:5px;top:5%}.related-grid .lesson-label b{font-size:14px;margin-top:5px}.related-grid .teacher-art{width:90%;right:-15%}.related-grid .writing-glyph{font-size:40px}.related-grid .art-hanja .writing-glyph{font-size:70px}.legal-page{padding:50px 0 75px}.legal-page h1{font-size:33px}.legal-page p{font-size:13px}.legal-page .lead{font-size:15px}dialog{padding:15px;max-width:95vw}dialog p{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Homepage portrait composition */
.hero-portrait-gallery{display:flex;flex-direction:column;justify-content:center;align-items:stretch;gap:24px;padding:48px 48px 40px 30px;background:var(--green-deep);height:auto;max-height:none;overflow:visible}
.hero-portrait-gallery::after{display:none}
.hero-portrait-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px;width:100%;max-width:650px;margin-inline:auto}
.hero-portrait-card{display:block;min-width:0}
.hero-portrait-frame{aspect-ratio:1/1.06;background:#efefef;border-radius:8px;overflow:hidden;transition:transform .25s}
.hero-portrait-frame img{width:100%;height:100%;object-fit:contain;object-position:center bottom}
.hero-portrait-card:hover .hero-portrait-frame{transform:translateY(-4px)}
.hero-portrait-card>span{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;color:#cecece;font-size:10px;line-height:1.5;font-weight:400;letter-spacing:.01em}
.hero-portrait-card i{font-style:normal;color:#b8b8b8;font-size:12px}
.hero-portrait-caption{display:flex;justify-content:space-between;gap:16px;width:100%;max-width:650px;margin-inline:auto;padding-top:17px;border-top:1px solid #6363634d;font-size:8px;letter-spacing:.13em;color:#b8b8b8;line-height:1.6}
.hero-portrait-caption span{font-size:10px;letter-spacing:.02em;color:#bababa}
@media(min-width:1600px){.hero-portrait-gallery{padding:55px max(55px,calc((100vw - 1380px)/2)) 45px 45px}}
@media(max-width:1150px){.hero-portrait-gallery{padding:42px 30px 35px 20px;gap:22px}.hero-portrait-grid{gap:20px 13px}.hero-portrait-card>span{font-size:9px}.hero-portrait-caption{font-size:7px}.hero-portrait-caption span{font-size:9px}}
@media(max-width:820px){.hero-portrait-gallery{padding:18px 25px 28px;margin-top:0;gap:20px;height:auto}.hero-portrait-grid{max-width:590px;gap:20px}.hero-portrait-caption{max-width:590px}.hero-portrait-frame{aspect-ratio:1.12}.hero-portrait-card>span{font-size:10px}}
@media(max-width:520px){.hero-portrait-gallery{padding:12px 23px 24px;gap:18px}.hero-portrait-grid{gap:16px 10px}.hero-portrait-frame{aspect-ratio:1/1.08;border-radius:5px}.hero-portrait-card>span{font-size:8px;gap:3px;margin-top:8px}.hero-portrait-card i{font-size:9px}.hero-portrait-caption{font-size:6px;letter-spacing:.09em;padding-top:13px}.hero-portrait-caption span{font-size:8px}}

/* Persistent locale controls, with room for translated navigation and copy. */
.site-header{gap:20px}
.site-header #main-nav{margin-left:auto;gap:22px}
.language-switch{display:flex;flex-shrink:0;align-items:center;gap:2px;border:1px solid #cbcbcb;border-radius:5px;padding:3px}
.language-switch a{font-size:11px;line-height:1.5;padding:7px 8px;border-radius:3px;white-space:nowrap}
.language-switch a[aria-current]{background:#141414;color:#ffffff}
.language-switch a:hover{background:#e4e4e4;color:#141414}
html:lang(en) body{word-break:normal;overflow-wrap:break-word}
html:lang(ja) body{word-break:normal;line-break:strict}
html:lang(en) h1,html:lang(en) h2,html:lang(en) h3{letter-spacing:-.035em}
html:lang(ja) h1,html:lang(ja) h2,html:lang(ja) h3{letter-spacing:-.025em}
html:lang(en) .detail-intro h1{font-size:clamp(32px,3.7vw,54px)}
.hero-portrait-card>span{align-items:flex-start;line-height:1.45;min-height:2.9em}
.hero-portrait-card i{flex-shrink:0}
.collection-strip>a{min-width:0}
.collection-strip strong{white-space:normal;max-width:85px}
html:lang(en) .lesson-label b{max-width:170px}
html:lang(ja) .lesson-label b{max-width:160px}
@media(max-width:1280px){.site-header{padding-inline:28px;gap:14px}.site-header #main-nav{gap:15px;font-size:12px}.site-header nav .nav-cta{padding:9px;margin-left:0}.language-switch a{padding:6px;font-size:10px}}
@media(min-width:821px) and (max-width:1100px){.site-header{height:auto;min-height:90px;flex-wrap:wrap;padding-block:12px;gap:12px}.site-header .brand{order:0}.language-switch{order:1;margin-left:auto}.site-header #main-nav{order:2;width:100%;margin:0;justify-content:space-between}.site-header #main-nav a{padding-block:5px}}
@media(max-width:820px){.site-header{height:82px;padding:0 24px;gap:12px}.site-header .brand{margin-right:auto}.site-header #main-nav{margin-left:0;gap:0}.language-switch{order:1;margin-left:0}.menu-toggle{order:2;flex-shrink:0}.language-switch a{padding:7px 8px;font-size:11px}.site-header #main-nav.open{top:82px}}
@media(max-width:520px){.site-header{padding-inline:14px;gap:9px;height:74px}.site-header .brand{font-size:23px;gap:6px}.site-header .brand-mark{font-size:34px}.brand-small{font-size:7px}.language-switch{padding:2px}.language-switch a{padding:7px 6px;font-size:10px}.site-header #main-nav.open{top:74px}.menu-toggle{width:30px;padding:3px}html:lang(en) .hero h1{font-size:44px}html:lang(ja) .hero h1{font-size:36px}.hero-copy .eyebrow{white-space:normal}.hero-actions{gap:18px;flex-wrap:wrap}.collection-strip strong{max-width:none}.hero-portrait-card>span{font-size:9px}.hero-portrait-caption{flex-wrap:wrap;gap:7px}.breadcrumbs{flex-wrap:wrap}html:lang(en) .detail-intro h1{font-size:34px}}

/* Gem Room: original faceted gems, jewel-light reflections and restrained glints. */
.gem-section{background:radial-gradient(ellipse at 85% 12%,#383838 0,transparent 42%),linear-gradient(135deg,#212121,#191919 70%,#1c1c1c)}
.gem-palette{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;align-items:center;margin:0 0 48px;padding:32px 36px;border:1px solid #bdbdbd44;border-radius:8px;background:radial-gradient(ellipse at 75% 100%,#63636333,transparent 62%),#0e0e0ea6}
.gem-palette-copy .eyebrow{color:#bdbdbd}
.gem-palette-copy h3{font-size:25px;line-height:1.5;margin:12px 0;color:#f5f5f5}
.gem-palette-copy>p:last-child{font-size:12px;color:#bdbdbd}
.gem-samples{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;align-items:center}
.gem-sample{text-align:center;min-width:0}
.gem-sample-image{position:relative;isolation:isolate}
.gem-sample-image::before{content:'';position:absolute;inset:18%;border-radius:50%;background:#90909044;filter:blur(17px);z-index:-1}
.gem-sample:nth-child(2) .gem-sample-image::before{background:#87878766}
.gem-sample:nth-child(3) .gem-sample-image::before{background:#c4c4c44d}
.gem-sample:nth-child(4) .gem-sample-image::before{background:#8d8d8d66}
.gem-sample:nth-child(5) .gem-sample-image::before{background:#d6d6d666}
.gem-sample img{width:100%;filter:drop-shadow(0 8px 7px #00000088);transition:transform .35s}
.gem-sample:hover img{transform:translateY(-5px) rotate(-5deg)}
.gem-sample>span{display:block;color:#d6d6d6;font-size:10px;margin-top:10px;letter-spacing:.025em}
.gem-showcase{background-color:#121212;box-shadow:inset 0 0 0 1px #bdbdbd38}
.gem-showcase.art-gem{background:radial-gradient(ellipse at 20% 35%,#30303055,transparent 58%),radial-gradient(ellipse at 80% 30%,#53535388,transparent 55%),#0f0f0f}
.gem-showcase.art-gem .board-tiles{background:conic-gradient(#222222 25%,#727272 0 50%,#222222 0 75%,#727272 0) 0 0/45px 45px;border-color:#ababab}
.gem-showcase .gem-pieces{filter:drop-shadow(0 9px 8px #00000099) saturate(1.2);height:73%;bottom:17%}
.gem-showcase.art-checkers{background:radial-gradient(ellipse at 30% 10%,#333333aa,transparent 60%),#1a1a1a}
.gem-showcase.art-reversi{background:radial-gradient(ellipse at 60% 20%,#4a4a4a99,transparent 65%),#151515}
.gem-showcase.art-gomoku{background:radial-gradient(ellipse at 35% 20%,#5d5d5d99,transparent 65%),#161616}
.gem-showcase .mini-board{border-color:#8d8d8d;box-shadow:0 17px 25px #00000099,inset 0 0 0 1px #cdcdcd66}
.gem-showcase.art-checkers .mini-board{background:conic-gradient(#222222 25%,#717171 0 50%,#222222 0 75%,#717171 0) 0 0/25% 25%}
.gem-showcase.art-reversi .mini-board,.gem-showcase.art-gomoku .mini-board{background:repeating-linear-gradient(0deg,transparent 0 calc(12.5% - 1px),#c2c2c255 calc(12.5% - 1px) 12.5%),repeating-linear-gradient(90deg,transparent 0 calc(12.5% - 1px),#c2c2c255 calc(12.5% - 1px) 12.5%),#313131}
.gem-showcase .stone{width:13%;height:13%;margin:-1.25%;background:none;border:0;box-shadow:none;border-radius:0;filter:drop-shadow(1px 3px 1px #070707bb)}
.board-gem,.cell-gem,.puzzle-gem{width:100%;height:100%;object-fit:contain}
.gem-showcase.art-morris{background:radial-gradient(ellipse at 40% 20%,#3a3a3a77,transparent 65%),#151515}
.gem-showcase .morris-board{background:linear-gradient(135deg,#3a3a3a,#202020);border:4px solid #8d8d8d;border-radius:4px;padding:8px;box-shadow:8px 12px 25px #00000077}
.gem-showcase.art-cube{background:radial-gradient(ellipse at 50% 40%,#45454577,transparent 65%),#141414}
.gem-showcase .cube-face{gap:2px;padding:5px;background:#b7b7b7;border:2px solid #dadada;box-shadow:10px 12px #666666,14px 17px #272727,24px 30px 26px #00000099;border-radius:5px}
.gem-showcase .cube-cell{position:relative;background:#1b1b1b;border-radius:0;box-shadow:inset 0 0 0 1px #d7d7d744;overflow:visible}
.gem-showcase.art-onyx{background:radial-gradient(ellipse at 40% 30%,#5b5b5b66,transparent 60%),#161616}
.gem-showcase .jewel-grid{background:#101010;border-color:#a6a6a6;gap:3px;padding:6px;width:62%;box-shadow:0 0 0 1px #e1e1e166,10px 14px 25px #00000099}
.gem-showcase .jewel{position:relative;background:none;clip-path:none;filter:none}
.gem-showcase.art-billiards{background:radial-gradient(ellipse at 50% 30%,#5b5b5b77,transparent 60%),#151515}
.gem-showcase .pool-table{border-color:#7e7e7e;background-color:#424242;box-shadow:inset 0 0 0 3px #c8c8c8,10px 12px 20px #00000088}
.gem-showcase .pool-ball{width:12%;height:auto;aspect-ratio:1;background:none;box-shadow:none;filter:drop-shadow(1px 3px 2px #00000099)}
.gem-showcase .pool-ball img{width:100%;height:100%}
.gem-showcase .art-corner{color:#bebebe;text-shadow:0 1px 3px #000000}
.gem-glints{position:absolute;inset:0;pointer-events:none;z-index:5;overflow:hidden}
.gem-glints i,.gem-sample-image>i{position:absolute;width:24px;aspect-ratio:1;background:#f8f8f8;clip-path:polygon(50% 0,59% 40%,100% 50%,59% 59%,50% 100%,40% 59%,0 50%,40% 40%);filter:drop-shadow(0 0 6px #e3e3e3);animation:jewel-twinkle 5.8s ease-in-out infinite;opacity:.8}
.gem-glints i:nth-child(1){left:30%;top:26%;animation-delay:-1.2s}
.gem-glints i:nth-child(2){left:65%;top:52%;width:17px;animation-delay:-3.6s}
.gem-glints i:nth-child(3){left:46%;top:68%;width:12px;animation-delay:-4.8s}
.gem-sample-image>i{left:29%;top:27%;width:25%;animation-delay:var(--delay,0s)}
.gem-showcase .stone:nth-child(3n)::after,.gem-showcase .cube-cell:nth-child(3n+1)::after,.gem-showcase .jewel:nth-child(4n+1)::after{content:'';position:absolute;left:20%;top:17%;width:40%;aspect-ratio:1;background:#ffffff;clip-path:polygon(50% 0,60% 39%,100% 50%,60% 60%,50% 100%,39% 60%,0 50%,39% 39%);opacity:.7;animation:jewel-twinkle 6.4s ease-in-out infinite;animation-delay:var(--delay,0s);pointer-events:none}
.gem-showcase::after{content:'';position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 40%,#ebebeb00 45%,#f2f2f220 49%,#ffffff40 50%,#f2f2f212 53%,transparent 58%);transform:translateX(-65%);pointer-events:none;z-index:4;animation:jewel-light-sweep 11s ease-in-out infinite}
@keyframes jewel-twinkle{0%,100%{opacity:.24;transform:scale(.55) rotate(-8deg)}45%{opacity:1;transform:scale(1.06) rotate(8deg)}70%{opacity:.35;transform:scale(.7) rotate(0)}}
@keyframes jewel-light-sweep{0%,15%{transform:translateX(-65%);opacity:0}30%{opacity:.7}58%,100%{transform:translateX(65%);opacity:0}}
@media(max-width:820px){.gem-palette{grid-template-columns:1fr;gap:24px;padding:28px}.gem-palette-copy h3{font-size:25px}.gem-samples{max-width:570px;width:100%;margin:auto;gap:20px}.gem-showcase .pool-ball{width:12%;height:auto}}
@media(max-width:520px){.gem-palette{padding:23px 16px;margin-bottom:30px;gap:22px}.gem-palette-copy h3{font-size:22px}.gem-palette-copy>p:last-child{font-size:11px}.gem-samples{gap:4px}.gem-sample>span{font-size:8px;margin-top:6px}.gem-showcase .jewel-grid{width:74%;padding:4px;gap:1px}.gem-showcase .cube-face{width:62%;padding:3px;gap:1px}.gem-showcase .morris-board{padding:5px;border-width:2px}.gem-glints i{width:16px}.gem-glints i:nth-child(2){width:12px}.gem-glints i:nth-child(3){width:8px}}
@media(prefers-reduced-motion:reduce){.gem-glints i,.gem-sample-image>i,.gem-showcase .stone::after,.gem-showcase .cube-cell::after,.gem-showcase .jewel::after{animation:none!important;opacity:.8;transform:none}.gem-showcase::after{animation:none!important;display:none}}

/* Original optical-renderer exports: the facets carry their own highlights. */
.gem-showcase::after,.gem-showcase .stone::after,.gem-showcase .cube-cell::after,.gem-showcase .jewel::after{display:none!important}
.gem-sample-image::before{opacity:.3}
.gem-showcase .gem-pieces{filter:drop-shadow(0 9px 8px #00000099)}
.gem-showcase .cube-cell .cell-gem{transform:scale(1.35)}
.gem-showcase .cube-cell{overflow:hidden}
.gem-showcase .pool-ball{width:15%;height:auto}
.gem-showcase .pool-ball img{filter:none}

/* LILI studio: horizontal quill wordmark and neutral black palette. */
:root{--paper:#fafafa;--ink:#171717;--green:#171717;--green-deep:#080808;--muted:#6d6d6d;--line:#dedede;--gold:#a6a6a6}
.site-header{background:rgba(250,250,250,.97);border-bottom-color:#e3e3e3}
.brand,.site-header .brand{gap:10px;flex-shrink:0;letter-spacing:0;font-size:30px}
.brand-mark{display:flex;align-items:center;justify-content:center;color:currentColor;flex:0 0 auto}
.brand-mark svg{display:block;width:38px;height:38px}
.brand-wordmark{display:flex;align-items:baseline;gap:7px;white-space:nowrap;font-weight:700;letter-spacing:.025em;line-height:1}
.brand .brand-small{display:inline;font-size:.68em;line-height:1;letter-spacing:.015em;margin:0;font-weight:400}
.hero,.hero-portrait-gallery{background:#080808}
.hero h1{color:#f7f7f7}.hero h1 em{color:#bdbdbd}.hero-desc{color:#ccc}
.hero-portrait-frame{background:#ededed}
.hero-portrait-card>span{color:#dedede}.hero-portrait-card i{color:#bfbfbf}
.hero-portrait-caption{border-top-color:#333;color:#b5b5b5}.hero-portrait-caption span{color:#b5b5b5}
.gem-section{background:#0b0b0b}.gem-palette{background:#151515;border-color:#393939}
.collection-strip,.education-section,.studio-section,.site-footer{background:#f0f0f0}
.art-janggi,.art-xiangqi{background:#e5e5e5}
.art-xiangqi .east-grid{transform:rotate(10deg)}
.east-person{bottom:16%;height:75%;width:55%;filter:none}
.east-a{left:0}.east-b{right:0}
.east-word{font-size:36px;top:4%;right:5%;color:#7773}
.king-label{position:absolute;bottom:10%;padding:3px 9px;background:#171717;color:#fff;font-size:11px;border-radius:3px;line-height:1.4;letter-spacing:.03em}
.king-label-han{left:17%}.king-label-cho{right:17%}
.end-banner{background:#171717}.end-banner .brand-mark svg{width:48px;height:48px}
.language-switch a[aria-current]{background:#171717;color:#fff}.language-switch a:hover{background:#e6e6e6;color:#171717}
@media(max-width:820px){.brand,.site-header .brand{font-size:26px}.brand-mark svg{width:33px;height:33px}}
@media(max-width:520px){.brand,.site-header .brand{gap:5px;font-size:22px}.brand-wordmark{gap:5px}.brand-mark svg{width:29px;height:29px}.site-header{padding-inline:12px;gap:7px}.language-switch a{font-size:9px;padding-inline:4px}.king-label{font-size:8px;padding:2px 6px}.east-word{font-size:22px}}
@media(max-width:360px){.site-header .brand{font-size:19px}.brand-mark svg{width:25px;height:25px}.site-header{gap:5px;padding-inline:10px}.language-switch a{font-size:8px;padding-inline:3px}}

/* Accurate product shapes: a three-face 3x3 cube and smooth round billiard balls. */
.art-cube .cube-three{width:78%;height:87%;display:block;overflow:visible;filter:drop-shadow(0 12px 12px #0006)}
.gem-showcase .pool-ball{width:14%;height:auto;aspect-ratio:1;border-radius:50%;filter:none;box-shadow:inset -2px -3px 5px #0005,2px 5px 4px #0008;overflow:hidden}
.gem-showcase .pb1{background:radial-gradient(circle at 30% 25%,#fff 0 8%,#fafafa 16%,#e7e9ec 40%,#a4aab3 70%,#565d67 100%)}
.gem-showcase .pb2{background:radial-gradient(circle at 30% 25%,#fff4ed 0 5%,#ff9b91 12%,#ef3434 33%,#bc101b 64%,#5a0610 100%)}
.gem-showcase .pb3{background:radial-gradient(circle at 30% 25%,#fffef2 0 5%,#fff4ad 12%,#f6cf28 33%,#d69b07 64%,#775002 100%)}
.gem-showcase .pool-ball::after{content:'';position:absolute;inset:12% 18% 57% 18%;border-radius:50%;background:linear-gradient(#fff9,#fff0);transform:rotate(-24deg)}
@media(max-width:520px){.art-cube .cube-three{width:84%;height:85%}.gem-showcase .pool-ball{width:15%}}

.art-cube{background:radial-gradient(ellipse at 50% 42%,#3a3346aa,transparent 62%),radial-gradient(ellipse at 50% 88%,#d9b46833,transparent 45%),#101014}
.art-cube .cube-gem{height:64%;width:auto;max-width:78%;object-fit:contain;display:block;transform:translateY(-10%);filter:drop-shadow(0 14px 16px #000b)}