@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{--ink:#17213a;--muted:#59667f;--line:#e7ebf4;--soft:#f5f8ff;--blue:#1488ee;--purple:#6a4df4;--pink:#e848b4;--white:#fff;--shadow:0 26px 70px rgba(29,54,106,.11)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);font-family:Manrope,"DM Sans","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,a,summary{outline-offset:4px}
h1,h2,h3,p{margin-top:0}
.container{width:min(100% - 48px,1200px);margin-inline:auto}
.skip-link{position:absolute;left:12px;top:-80px;background:#fff;padding:12px;z-index:100}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(225,232,244,.85)}
.header-inner{min-height:82px;display:flex;align-items:center;gap:32px}
.brand{display:inline-flex;align-items:center;gap:12px;min-width:max-content}
.brand-symbol{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--purple) 58%,var(--pink));font-weight:800;color:#fff;font-size:14px;box-shadow:0 8px 20px rgba(85,80,220,.22);letter-spacing:-1px}
.brand-symbol span{color:#a6e9ff;padding:0 1px}
.brand-name{display:flex;flex-direction:column;line-height:1.1;gap:4px}.brand-name strong{font-size:18px;font-weight:800;letter-spacing:-.04em}.brand-name small{font-size:10px;color:var(--muted);font-weight:700;letter-spacing:.06em}
.desktop-nav{display:flex;align-items:center;gap:23px;margin-inline:auto}.desktop-nav a{font-size:13px;color:#40506c;font-weight:700;white-space:nowrap;transition:color .2s}.desktop-nav a:hover,.footer-grid a:hover{color:var(--purple)}
.header-actions{display:flex;align-items:center;gap:20px;white-space:nowrap}.language-link{font-size:12px;color:#5a6882;font-weight:800}.language-link:hover{color:var(--purple)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:54px;padding:0 24px;border-radius:16px;background:linear-gradient(110deg,#178bed,#6654ee 63%,#b754dc);color:#fff;font-size:14px;font-weight:800;box-shadow:0 12px 25px rgba(82,92,231,.2);transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 17px 32px rgba(82,92,231,.27)}.button span{font-size:20px;font-weight:400}.button-small{min-height:42px;padding:0 17px;font-size:12px;border-radius:12px;gap:13px}.button-ghost{background:#fff;color:#243558;border:1px solid #dfe6f4;box-shadow:none}.button-ghost:hover{box-shadow:0 12px 22px rgba(21,43,86,.08)}.button-light{background:#fff;color:#243558;box-shadow:none}
.mobile-menu{display:none}
.hero{position:relative;overflow:hidden;padding:100px 0 84px;background:radial-gradient(circle at 78% 29%,#f4eaff 0,transparent 30%),radial-gradient(circle at 12% 12%,#e8f6ff 0,transparent 32%),linear-gradient(180deg,#fff,#f8fbff)}
.hero-backdrop{position:absolute;inset:0;opacity:.38;background-image:radial-gradient(#a4b7d9 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(90deg,transparent,black 50%,transparent)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);align-items:center;gap:70px}
.hero-copy{position:relative;z-index:1}.eyebrow{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;color:#6158c5}.eyebrow-dot:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pink);margin-right:10px;box-shadow:0 0 0 5px #faeafa}
h1{font-size:clamp(42px,5vw,70px);line-height:1.15;letter-spacing:-.065em;margin:21px 0 27px;font-weight:800}h1 br{display:block}.hero-lead{font-size:17px;line-height:1.9;color:#50607c;max-width:630px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:38px}.hero-points span{display:inline-flex;align-items:center;gap:8px;color:#3d4f6d;font-size:12px;font-weight:700}.hero-points span:not(:last-child):after{content:"·";color:#a7b6cd;padding-left:8px;font-size:18px}
.hero-art{position:relative;min-height:500px;display:grid;place-items:center}.art-glow{position:absolute;width:97%;height:86%;background:linear-gradient(135deg,#d2efff,#e4dbff 55%,#ffd8f5);filter:blur(44px);opacity:.75;border-radius:50%;transform:rotate(-12deg)}.hero-art>img{position:relative;width:min(100%,510px);height:auto;aspect-ratio:1;object-fit:cover;border-radius:34px;box-shadow:var(--shadow);border:8px solid rgba(255,255,255,.75);transform:rotate(2deg)}.art-stamp{position:absolute;bottom:20px;left:0;background:#fff;border:1px solid #e2e9f4;box-shadow:0 12px 28px rgba(28,52,99,.11);border-radius:100px;padding:10px 17px;font-size:11px;font-weight:800;color:#3e5a82;letter-spacing:.08em}.abstract-art{border-radius:40px;background:linear-gradient(135deg,#eaf8ff,#f7efff);border:1px solid #e1eafa;overflow:hidden}.abstract-art span{font-size:250px;color:#c9d8ff;line-height:1}.abstract-art i,.abstract-art b{position:absolute;display:grid;place-items:center;width:90px;height:90px;border-radius:26px;background:#fff;box-shadow:var(--shadow);font-size:44px;color:var(--purple)}.abstract-art i{top:10%;left:8%;transform:rotate(-14deg)}.abstract-art b{right:8%;bottom:10%;transform:rotate(14deg)}
.section-space{padding:110px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:42px}.section-heading>div{max-width:590px}.section-heading h2,.detail-copy h2,.cta-panel h2{font-size:clamp(30px,3.1vw,43px);letter-spacing:-.055em;line-height:1.25;margin:16px 0 0}.section-heading>p{max-width:390px;color:var(--muted);font-size:15px;line-height:1.85;margin:0}
.card-grid,.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.info-card{position:relative;min-height:320px;padding:32px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 12px 28px rgba(29,54,106,.035);transition:transform .2s,box-shadow .2s,border-color .2s}.info-card:hover{transform:translateY(-5px);border-color:#d4ddf8;box-shadow:0 24px 40px rgba(29,54,106,.09)}.card-number{display:grid;place-items:center;width:44px;height:44px;background:linear-gradient(135deg,#e8f8ff,#eeeaff);color:#5763c7;border-radius:13px;font-size:12px;font-weight:800}.info-card h3{font-size:22px;letter-spacing:-.04em;margin:42px 0 15px}.info-card p,.gallery-card p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:24px}.text-link{display:inline-flex;align-items:center;gap:12px;color:#5459ce;font-weight:800;font-size:13px}.text-link span{font-size:19px;font-weight:400}.info-card .text-link{position:absolute;bottom:30px}
.gallery-card{border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff;box-shadow:0 12px 28px rgba(29,54,106,.035)}.gallery-image{aspect-ratio:1;background:#f4f7ff;overflow:hidden}.gallery-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.gallery-card:hover img{transform:scale(1.035)}.gallery-copy{padding:26px 28px 12px}.gallery-copy h3{font-size:22px;letter-spacing:-.04em;margin:12px 0 8px}.gallery-copy .eyebrow{font-size:9px}.demo-disclaimer{margin:26px 0 0;color:#71809b;font-size:12px}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{border:1px solid var(--line);background:#fff;border-radius:18px;padding:0 23px;align-self:start}.faq-item[open]{box-shadow:0 15px 30px rgba(29,54,106,.07)}.faq-item summary{cursor:pointer;list-style:none;padding:22px 35px 22px 0;font-size:15px;font-weight:800;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";position:absolute;right:0;color:var(--purple);font-size:24px;font-weight:400;top:17px}.faq-item[open] summary:after{content:"−"}.faq-item p{font-size:14px;line-height:1.85;color:var(--muted);margin-bottom:24px}
.detail-section{background:#f7f9fe}.detail-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;align-items:center}.detail-side{min-height:360px;position:relative}.detail-orbit{height:315px;position:relative;margin-top:25px;border-radius:34px;background:radial-gradient(circle at 47% 46%,#fff 0 20%,transparent 21%),linear-gradient(130deg,#dff5ff,#ece7ff 55%,#ffe8f7);overflow:hidden}.detail-orbit:before,.detail-orbit:after{content:"";position:absolute;border:1px solid rgba(93,112,211,.35);border-radius:50%;width:330px;height:220px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-32deg)}.detail-orbit:after{width:240px;height:340px;transform:translate(-50%,-50%) rotate(40deg)}.detail-orbit span{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);width:102px;height:102px;display:grid;place-items:center;border-radius:30px;background:linear-gradient(135deg,var(--blue),var(--purple),var(--pink));color:#fff;font-size:27px;font-weight:800;box-shadow:0 20px 38px rgba(83,91,216,.3)}.detail-orbit i,.detail-orbit b{position:absolute;z-index:3;width:20px;height:20px;background:#fff;border:5px solid var(--blue);border-radius:50%;left:10%;top:48%}.detail-orbit b{left:auto;right:12%;top:23%;border-color:var(--pink)}.detail-copy h2{margin:0 0 23px}.detail-copy>p{font-size:16px;line-height:1.9;color:var(--muted);max-width:630px}.steps{margin:35px 0 30px;border-top:1px solid #dfe6f2}.step{display:flex;align-items:center;gap:25px;border-bottom:1px solid #dfe6f2;padding:16px 0}.step span{font-size:12px;font-weight:800;color:#6962db}.step p{margin:0;font-size:14px;font-weight:700}
.cta-section{padding:95px 0;background:#fff}.cta-panel{position:relative;display:flex;justify-content:space-between;align-items:center;gap:70px;padding:62px 68px;border-radius:34px;background:radial-gradient(circle at 95% 0,#7651e8 0,transparent 29%),linear-gradient(110deg,#12264b,#233e7a 55%,#5834a0);color:#fff;overflow:hidden}.cta-panel:after{content:"";position:absolute;width:290px;height:290px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-100px;bottom:-150px}.cta-panel>div{position:relative;z-index:1}.cta-panel .eyebrow{color:#afd6ff}.cta-panel h2{margin:13px 0 14px}.cta-panel p{color:#c5d3ed;font-size:14px;line-height:1.85;max-width:650px;margin-bottom:0}.cta-actions{min-width:210px;display:flex;align-items:flex-start;flex-direction:column;gap:20px}.cta-actions>a:not(.button){font-size:13px;font-weight:700;color:#d8e7ff}
.site-footer{background:#f7f9fd;border-top:1px solid #e9edf5;padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr .75fr;gap:60px}.footer-grid>div:first-child p{max-width:340px;margin:25px 0 0;color:#72809a;font-size:12px;line-height:1.8}.footer-grid h3{font-size:13px;margin:0 0 23px}.footer-grid nav,.footer-grid>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.footer-grid a:not(.brand){color:#5e6d87;font-size:12px;font-weight:700}.footer-bottom{border-top:1px solid #e1e7f0;margin-top:52px;padding-top:20px;display:flex;justify-content:space-between;color:#8a97aa;font-size:11px}
.language-landing{min-height:100vh;background:radial-gradient(circle at 75% 20%,#e9e5ff,transparent 40%),radial-gradient(circle at 15% 80%,#e5f7ff,transparent 35%),#f8faff;display:grid;place-items:center}.language-choice{text-align:center;padding:40px}.language-choice .brand-symbol{margin:auto;width:70px;height:70px;font-size:23px}.language-choice h1{font-size:clamp(32px,5vw,56px);margin:25px 0 12px}.language-choice p{color:var(--muted);margin-bottom:30px}.language-choice .button{margin:5px}
@media(max-width:1180px){.desktop-nav{gap:14px}.desktop-nav a{font-size:12px}.header-inner{gap:19px}.header-actions{gap:12px}.hero-grid{gap:35px}}
@media(max-width:980px){.desktop-nav,.header-actions{display:none}.mobile-menu{display:block;margin-left:auto;position:relative}.mobile-menu summary{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:5px;padding:10px;list-style:none;cursor:pointer}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{height:2px;border-radius:2px;background:#344462;width:100%}.mobile-menu nav{position:absolute;right:0;top:55px;min-width:220px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:0}.mobile-menu nav a{padding:10px 12px;font-size:13px;font-weight:700}.hero-grid{grid-template-columns:1fr}.hero{padding:75px 0}.hero-art{min-height:360px}.hero-art>img{max-width:430px}.art-stamp{left:calc(50% - 250px)}.detail-grid{gap:45px}.card-grid,.gallery-grid{gap:12px}.info-card{padding:25px}}
@media(max-width:700px){.container{width:min(100% - 34px,1200px)}.header-inner{min-height:68px}.brand-symbol{width:38px;height:38px}.brand-name strong{font-size:16px}.hero{padding:62px 0 52px}.hero-grid{gap:26px}.hero-copy h1{font-size:36px;line-height:1.2;margin:18px 0 19px}.hero-lead{font-size:14px;line-height:1.85}.hero-actions{margin-top:27px}.hero-actions .button{width:100%;min-height:50px}.hero-points{margin-top:24px;gap:6px}.hero-points span{font-size:10px}.hero-points span:not(:last-child):after{padding-left:3px}.hero-art{min-height:300px}.hero-art>img{width:min(100% - 28px,380px);border-width:5px;border-radius:24px}.art-stamp{left:7px;bottom:9px;font-size:9px}.section-space{padding:70px 0}.section-heading{display:block;margin-bottom:27px}.section-heading h2,.detail-copy h2,.cta-panel h2{font-size:30px}.section-heading>p{margin-top:17px;font-size:13px}.card-grid,.gallery-grid,.faq-list{grid-template-columns:1fr;gap:15px}.info-card{min-height:245px}.info-card h3{margin:25px 0 10px;font-size:20px}.gallery-image{aspect-ratio:1.3}.detail-grid{grid-template-columns:1fr;gap:26px}.detail-side{min-height:auto}.detail-orbit{height:210px;margin-top:17px}.detail-copy>p{font-size:14px}.cta-section{padding:55px 0}.cta-panel{padding:35px 26px;display:block;border-radius:25px}.cta-panel p{font-size:13px}.cta-actions{margin-top:27px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{gap:12px;line-height:1.5}.footer-bottom span:last-child{text-align:right}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
/* Historic work gallery uses wide, redrawn interface previews. */
.case-grid .gallery-image{aspect-ratio:1.55;display:grid;place-items:center;padding:12px;background:#e9eef9}
.case-grid .gallery-image img{object-fit:contain;border-radius:13px}
@media(max-width:700px){.case-grid .gallery-image{aspect-ratio:1.45}}