:root{--wine:#992846;--wine-hover:#7d1e38;--rose:#e6a8bc;--dark:#151115;--surface:#241921;--white:#f8f4f6;--muted:#c7bec4;--line:#4d3a44;--ink:#211d20;--ease:cubic-bezier(.22,1,.36,1);--body:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",sans-serif;--en:"Zen Kaku Gothic New",Arial,sans-serif;--code:ui-monospace,"SFMono-Regular",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;color:var(--white);background:var(--dark);font-family:var(--body);-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}button,input{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}svg{display:block}a:focus-visible,button:focus-visible{outline:3px solid var(--rose);outline-offset:5px}button:disabled{cursor:default}img{max-width:100%;height:auto}button{touch-action:manipulation}.skip-link{position:fixed;z-index:100;left:16px;top:12px;padding:14px 22px;background:white;color:var(--wine);transform:translateY(-150%)}.skip-link:focus{transform:none}
/* Floating navigation and full-width dropdowns. */
.site-header{position:fixed;top:16px;left:32px;right:32px;z-index:40;max-width:1560px;margin:auto;background:rgba(247,244,245,.60);color:var(--ink);border:1px solid #ffffff60;border-radius:12px;box-shadow:0 6px 28px #0d090d24;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.header-inner{height:72px;padding:0 38px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;width:184px;flex-shrink:0}.brand img{display:block;width:100%}
.desktop-nav{display:flex;align-items:center;gap:36px}.desktop-nav>a,.nav-dropdown{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.04em;min-height:48px;transition:color .18s}.nav-dropdown{border:0;padding:0;background:transparent;color:inherit}.desktop-nav>a:hover,.nav-dropdown:hover,.nav-dropdown[aria-expanded="true"]{color:var(--wine)}
.nav-plus{position:relative;display:block;width:12px;height:12px;flex-shrink:0}.nav-plus::before,.nav-plus::after{content:"";position:absolute;left:1px;top:5px;width:10px;height:1px;background:currentColor;transition:transform .22s var(--ease)}.nav-plus::after{transform:rotate(90deg)}[aria-expanded="true"]>.nav-plus::after,details[open]>summary>.nav-plus::after{transform:rotate(0)}
.desktop-nav .header-contact{gap:16px;margin-left:14px;font-size:13px}.header-contact svg{width:36px;height:36px;padding:9px;border:1px solid #8f8188;border-radius:50%;stroke:currentColor;fill:none;stroke-width:1.5;transition:background .18s,border-color .18s}.header-contact:hover svg{background:#e7d6de;border-color:var(--wine)}.site-header :focus-visible{outline-color:var(--wine)}
.menu-toggle{display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0;border:1px solid #63585f;border-radius:50%;background:transparent;width:40px;height:40px;padding:10px;color:var(--ink)}.menu-toggle span{display:block;width:16px;height:1px;background:currentColor}
.mega-menu{display:grid;grid-template-columns:minmax(210px,.8fr) minmax(0,2fr);gap:48px;padding:36px 38px 48px;max-height:calc(100svh - 120px);overflow-y:auto;animation:menu-reveal .32s var(--ease) both}.mega-menu[hidden],.nav-scrim[hidden]{display:none}.mega-title{display:block;font-family:var(--en);font-size:48px;font-weight:700;line-height:1.2;letter-spacing:-.04em}.mega-intro p{font-size:14px;font-weight:500;line-height:1.9;letter-spacing:.04em;color:#776970;margin:17px 0 24px}.mega-all{display:inline-flex;align-items:center;gap:24px;min-height:40px;font-size:12px;color:var(--wine);font-weight:700}.mega-all:hover{text-decoration:underline;text-underline-offset:5px}
.mega-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:34px;align-content:start}.mega-links>a{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid #cec4c9;padding:24px 0;min-height:104px;transition:color .18s}.mega-links>a:nth-last-child(-n+2){border-bottom:1px solid #cec4c9}.mega-links strong{display:block;font-size:16px;line-height:1.6;font-weight:700;letter-spacing:.02em}.mega-links small{display:block;font-size:12px;line-height:1.8;color:#7a6d75;margin-top:5px}.mega-arrow{font-size:22px;font-weight:400;transition:transform .18s}.mega-links>a:hover{color:var(--wine)}.mega-links>a:hover .mega-arrow{transform:translateX(4px)}.company-links{align-content:start}.nav-scrim{position:fixed;inset:0;background:#100b116b;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:35;animation:scrim-reveal .2s ease both}
@keyframes menu-reveal{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes scrim-reveal{from{opacity:0}to{opacity:1}}

.hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 78% 26%,#371b2c 0,transparent 49%),linear-gradient(115deg,#181319 0%,#151115 45%,#1e141d 100%);min-height:100svh;padding-top:96px}.hero-grid{position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(#bf80910a 1px,transparent 1px),linear-gradient(90deg,#bf80910a 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent 30%,#000 70%);opacity:.7}.hero-inner{position:relative;max-width:1440px;margin:auto;padding:0 64px}.hero-top{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);align-items:center;min-height:536px;padding:40px 0 32px;gap:8px}.hero-copy{position:relative;z-index:2;padding:16px 0}.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--en);font-size:13px;letter-spacing:.02em;color:var(--white);margin-bottom:31px}.small-line{width:24px;height:1px;background:var(--rose)}.eyebrow-detail{font-size:10px;letter-spacing:.15em;color:#ae929f;margin-left:10px;padding-left:15px;border-left:1px solid #634051}h1{font-size:clamp(2rem,4.25vw,3.85rem);font-weight:900;line-height:1.45;letter-spacing:-.025em;margin:0 0 24px;font-feature-settings:"palt"}.headline-line{display:block;white-space:nowrap}.headline-accent{display:block;color:var(--rose);font-size:1.14em;letter-spacing:-.015em;line-height:1.3}.hero-description{max-width:560px;font-size:16px;line-height:1.9;letter-spacing:.02em;color:var(--muted)}.hero-description p{margin:0}.hero-description .lead{font-size:17px;font-weight:500;color:#e7dde3;margin-bottom:9px;letter-spacing:.04em}.hero-actions{display:flex;align-items:center;gap:29px;margin-top:29px}.button{min-height:54px;display:inline-flex;align-items:center;justify-content:space-between;gap:26px;padding:14px 22px;font-size:14px;font-weight:700;border-radius:7px;transition:background .18s,color .18s}.button-primary{color:white;background:var(--wine);border:1px solid #c14c6d66;box-shadow:0 4px 24px #99284620}.button-primary:hover{background:var(--wine-hover)}.button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.3;transition:transform .18s}.button:hover svg{transform:translateX(4px)}.service-jump{display:flex;gap:14px;align-items:center;font-size:13px;min-height:48px;color:#e0d1da}.down-arrow{font-size:17px;font-family:var(--en);transition:transform .2s}.service-jump:hover .down-arrow{transform:translateY(3px)}
.services-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:13px;scroll-margin-top:100px}.services-heading>div{display:flex;gap:18px;align-items:center}.section-label{font-family:var(--en);font-size:10px;letter-spacing:.17em;color:#b69aa9}.section-description{font-size:12px;color:#d8c9d2}
.services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #634052;border-radius:10px;overflow:clip;background:linear-gradient(120deg,#2c1c2755,#21172099)}.service-panel{position:relative;padding:19px 23px 24px;border-right:1px solid #634052;display:flex;flex-direction:column;min-width:0;isolation:isolate;transition:background .24s;overflow:hidden}.service-panel:last-child{border-right:0}.service-panel:hover,.service-panel:focus-visible{background:#3d243166}.service-panel:focus-visible{outline-offset:-4px}.panel-top{display:flex;align-items:center;gap:12px;color:#ba9cac;font-family:var(--en)}.panel-number{font-size:10px;font-variant-numeric:tabular-nums;color:var(--rose)}.panel-category{font-size:9px;letter-spacing:.1em}.panel-arrow{font-size:20px;margin-left:auto;font-weight:300;color:#d5b0c0;transition:transform .24s}.service-panel:hover .panel-arrow,.service-panel:focus-visible .panel-arrow{transform:translate(3px,-3px);color:white}.mini-visual{height:75px;margin:8px -8px 10px;position:relative}.mini-visual svg{height:100%;width:100%}.service-panel h2{font-size:19px;font-weight:700;letter-spacing:-.015em;line-height:1.55;margin:0 0 6px;white-space:normal;color:#f8edf3}.service-panel p{font-size:14px;letter-spacing:.01em;line-height:1.85;margin:0;color:#c8b5c1}.panel-underline{height:2px;position:absolute;bottom:0;left:0;right:0;background:linear-gradient(90deg,#992846,#e6a8bc);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}.service-panel:hover .panel-underline,.service-panel:focus-visible .panel-underline{transform:scaleX(1)}.signal-dot{opacity:0}.service-panel.is-animating .signal-dot{animation:signal 1.4s var(--ease) both}.service-panel.is-animating .film-front{animation:film 1.4s var(--ease) both;transform-origin:center}.service-panel.is-animating .film-back{animation:film-back 1.4s var(--ease) both;transform-origin:center}.service-panel.is-animating .system-core{animation:system-pulse 1.4s var(--ease) both;transform-box:fill-box;transform-origin:center}
@keyframes signal{0%{opacity:0;transform:translateX(-50px)}20%{opacity:1}80%{opacity:1}100%{opacity:0;transform:translateX(130px)}}@keyframes film{0%,100%{transform:translateX(0)}40%{transform:translateX(10px) rotate(4deg)}}@keyframes film-back{0%,100%{transform:translateX(0)}40%{transform:translateX(-10px) rotate(-5deg)}}@keyframes system-pulse{0%,100%{opacity:1;transform:scale(1)}35%{opacity:.65;transform:scale(.93)}65%{opacity:1;transform:scale(1.06)}}
.code-visual{display:flex;align-items:center;gap:8px;margin-left:0;margin-right:0}.code-lines{display:flex;flex-direction:column;flex:1;font-size:10px;line-height:1.65;font-family:var(--code);white-space:pre;color:#ddb1c3;min-width:0}.code-comment{color:#b190a2;font-size:9px}.code-type{min-height:16px}.code-indent{color:#a6c9c5}.code-flow{color:#936176;font-size:15px}.mini-browser{width:79px;height:64px;border:1px solid #a5758b;border-radius:5px;overflow:hidden;background:#2e202a;flex-shrink:0}.browser-dots{height:10px;border-bottom:1px solid #74495d;display:flex;align-items:center;gap:3px;padding-left:5px}.browser-dots i{width:2px;height:2px;border-radius:50%;background:#bd8a9f}.browser-layout{padding:8px}.browser-title{width:70%;height:4px;background:#d9a8bb;margin-bottom:4px}.browser-copy{width:94%;height:2px;background:#8f687c;margin-bottom:5px}.browser-cards{display:flex;gap:4px}.browser-cards i{width:50%;height:13px;background:#61384d;border:1px solid #a26e87}.browser-cta{width:19px;height:4px;background:#c07693;margin-top:4px}.code-running .browser-layout>*{opacity:.2;transition:opacity .3s}.code-running.phase-1 .browser-title,.code-running.phase-2 .browser-title,.code-running.phase-2 .browser-copy,.code-running.phase-3 .browser-layout>*{opacity:1}
.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:26px 0 25px;font-size:10px;color:#a8919f;letter-spacing:.04em}.hero-bottom>span:last-child{font-family:var(--en);font-size:9px;letter-spacing:.04em}.bottom-note{font-family:var(--en);font-style:italic;font-size:11px;color:#c0a4b3}
dialog{border:0;padding:0}dialog::backdrop{background:#100c11b8;backdrop-filter:blur(8px)}.icon-close{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid #d9cbd1;background:transparent;color:var(--wine);font-family:Arial,sans-serif;font-size:29px;font-weight:300;border-radius:50%}.icon-close:hover{background:#efe5e9}.detail-dialog{width:min(560px,calc(100% - 40px));max-height:calc(100svh - 40px);border-radius:14px;color:var(--ink);background:#f7f5f3;padding:48px;box-shadow:0 32px 100px #0006}.detail-dialog .icon-close{position:absolute;top:18px;right:18px;width:40px;height:40px}.detail-label{font-family:var(--en);font-size:11px;letter-spacing:.12em;color:var(--wine);display:block;margin-bottom:20px}.detail-dialog h2{font-size:27px;line-height:1.65;margin:0 0 22px}.detail-dialog p{font-size:15px;line-height:1.95;color:#6b6267}.detail-footer{margin-top:34px;padding-top:20px;border-top:1px solid #ddd5d9;display:flex;justify-content:space-between;align-items:center;gap:12px}.detail-footer>span{font-size:11px;color:#756970}.detail-close-button{border:0;min-height:44px;display:flex;align-items:center;gap:16px;color:var(--wine);font-size:12px;background:transparent}.detail-dialog :focus-visible{outline-color:var(--wine)}.detail-note{padding:18px;border-radius:8px;background:#eae3e6;font-size:13px!important}.detail-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.detail-chips span{padding:7px 11px;border:1px solid #d0bec7;border-radius:5px;font-size:12px;color:var(--wine)}/* Mobile uses the same inset surface, with expandable sections. */
.mobile-menu{width:calc(100% - 32px);height:auto;max-width:none;max-height:calc(100svh - 24px);margin:12px auto 0;background:#f3eff1;color:var(--ink);padding:0 22px 24px;border:1px solid #ffffff60;border-radius:12px;box-shadow:0 14px 60px #0005;overscroll-behavior:contain}.mobile-menu[open]{animation:menu-reveal .28s var(--ease) both}.mobile-menu::backdrop{background:#100b1180;backdrop-filter:blur(5px)}.menu-header{height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}.menu-header img{width:162px}.menu-header .icon-close{width:40px;height:40px;color:var(--ink);border-color:#63585f;font-size:26px;flex-shrink:0}.mobile-menu nav{margin-top:12px}.mobile-nav-link,.mobile-group>summary{display:flex;align-items:center;gap:12px;min-height:70px;padding:18px 0;font-size:17px;font-weight:700;list-style:none;cursor:pointer}.mobile-nav-link,.mobile-group{border-bottom:1px solid #d5cbd1}.mobile-group>summary::-webkit-details-marker{display:none}.mobile-menu nav small{font-size:10px;color:#80727a;font-family:var(--en);font-weight:400;letter-spacing:.04em}.mobile-nav-link>span:last-child,.mobile-group>summary>.nav-plus{margin-left:auto;color:var(--wine)}.mobile-group[open]>summary{color:var(--wine)}.mobile-submenu{padding:0 0 16px 16px;animation:menu-reveal .24s var(--ease) both}.mobile-submenu a{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:52px;padding:14px 0;font-size:14px;font-weight:500;border-top:1px solid #e1d8dd;line-height:1.65}.mobile-submenu a>span{color:var(--wine)}.mobile-submenu .mobile-all{font-size:12px;color:var(--wine)}.mobile-menu .menu-contact{color:var(--wine)}.mobile-menu>p{margin:27px 0 0;font-size:11px;color:#80727a}.mobile-menu :focus-visible{outline:2px solid var(--wine);outline-offset:4px}

.motion-paused .is-animating *{animation-play-state:paused!important}.motion-paused .code-running *{transition:none}.motion-paused html{scroll-behavior:auto}
@media(min-width:1600px){.hero-top{min-height:590px}.hero-inner{padding:0 64px}.service-panel{padding:23px 24px 28px}.mini-visual{height:84px}.service-panel p{font-size:14px}}
@media(max-width:1279px) and (min-width:1024px){.hero-inner{padding-left:40px;padding-right:40px}.header-inner{padding-left:28px;padding-right:28px}.desktop-nav{gap:24px}.hero-top{min-height:510px}.hero-description{font-size:15px}.hero-description .lead{font-size:16px}.desktop-break{display:none}.hero-actions{gap:20px}.button{font-size:13px;padding:14px 17px;gap:18px}.service-panel{padding:16px}.service-panel h2{font-size:16px}.panel-category{font-size:8px}.mini-browser{width:60px}.code-lines{font-size:9px}.service-panel p{font-size:14px}}
@media(max-width:1023px){.site-header{top:12px;left:16px;right:16px}.header-inner{height:64px;padding:0 22px}.brand{width:162px}.desktop-nav{display:none}.menu-toggle{display:flex}.hero-inner{padding:0 32px}.hero{min-height:100svh;padding-top:84px}.mega-menu,.nav-scrim{display:none}.hero-top{min-height:480px;grid-template-columns:1.2fr 1fr;padding-top:24px;gap:0}.eyebrow{margin-bottom:25px}.eyebrow-detail{font-size:8px;margin-left:0;padding-left:10px}.hero h1{font-size:clamp(1.8rem,4.1vw,2.5rem)}.hero-description{font-size:15px;line-height:1.85}.hero-description .lead{font-size:15px}.desktop-break{display:none}.hero-actions{flex-wrap:wrap;gap:10px 24px;margin-top:22px}.button{min-height:50px;font-size:13px;padding:13px 18px;gap:22px}.service-jump{font-size:12px}.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-panel{padding:20px 25px 25px}.service-panel:nth-child(2){border-right:0}.service-panel:nth-child(-n+2){border-bottom:1px solid #634052}.service-panel h2{font-size:20px}.service-panel p{font-size:14px}.mini-visual{max-width:300px;width:100%;align-self:center;height:80px}.code-lines{font-size:12px}.code-comment{font-size:10px}.mini-browser{width:90px}.panel-category{font-size:10px}.panel-number{font-size:11px}}
@media(max-width:639px){html{scroll-padding-top:84px}.header-inner{padding:0 18px}.brand{width:148px}.mobile-menu{padding-left:18px;padding-right:18px}.menu-header img{width:148px}.hero-inner{padding:0 24px}.hero-top{display:flex;flex-direction:column;align-items:stretch;padding:39px 0 18px;min-height:0}.hero-copy{padding:0}.eyebrow{font-size:12px;gap:10px;margin-bottom:26px}.eyebrow-detail{font-size:8px;padding-left:12px;margin-left:4px}.hero h1{font-size:clamp(1.8rem,6.4vw,2.4rem);line-height:1.5;letter-spacing:-.025em;margin-bottom:24px}.headline-line{white-space:normal}.headline-accent{font-size:1.23em;line-height:1.5}.hero-description{font-size:16px;line-height:1.9;max-width:450px}.hero-description .lead{font-size:16px;letter-spacing:0;margin-bottom:9px}.hero-actions{gap:16px;flex-wrap:wrap;margin-top:26px}.button{font-size:13px;min-height:52px;padding:14px 17px;gap:16px}.service-jump{font-size:12px;gap:7px}.frame-corner{width:8px;height:8px}.tl{left:4px;top:11px}.tr{right:4px;top:11px}.bl{left:4px;bottom:11px}.br{right:4px;bottom:11px}.services-heading{align-items:flex-end;margin-top:4px;margin-bottom:14px;gap:10px}.services-heading>div{align-items:flex-start;flex-direction:column;gap:6px}.section-label{font-size:9px}.section-description{font-size:11px}.services-grid{grid-template-columns:1fr;border-radius:9px}.service-panel{padding:20px 24px 24px;border-right:0!important;border-bottom:1px solid #634052;min-height:196px}.service-panel:last-child{border-bottom:0}.service-panel h2{font-size:21px}.service-panel p{font-size:14px}.panel-top{gap:12px}.panel-category{font-size:10px}.panel-number{font-size:11px}.mini-visual{height:72px;max-width:280px;margin:5px 0 7px;align-self:flex-start;width:100%}.code-lines{font-size:12px}.mini-browser{width:90px;height:64px}.hero-bottom{padding:24px 0;font-size:9px;flex-wrap:wrap;gap:8px}.bottom-note{display:none}.detail-dialog{padding:42px 25px 25px;border-radius:11px}.detail-dialog h2{font-size:23px}.detail-dialog p{font-size:14px}.detail-label{margin-top:12px}.detail-footer{margin-top:24px}.detail-footer>span{font-size:10px}.detail-close-button{font-size:11px}}
@media(max-width:359px){.hero-inner{padding:0 20px}.hero-actions{gap:8px 17px}.button{width:100%;justify-content:space-between}.service-jump{min-height:44px}.hero h1{font-size:1.75rem}.hero-description .lead{font-size:14px}.hero-bottom>span:last-child{font-size:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.service-panel:hover .panel-arrow,.button:hover svg,.service-jump:hover .down-arrow{transform:none}}