:root{color-scheme:dark;--lp-bg: #03070b;--lp-panel: rgba(5, 17, 25, .78);--lp-panel-solid: #07131b;--lp-line: rgba(94, 218, 235, .34);--lp-cyan: #68e6f5;--lp-text: #eef7fb;--lp-muted: rgba(222, 238, 245, .72);--lp-warning: rgba(255, 230, 190, .9)}*{box-sizing:border-box}html{scroll-behavior:smooth}body.lp-body{min-height:100vh;margin:0;color:var(--lp-text);background:radial-gradient(circle at 70% 0%,rgba(38,165,190,.14),transparent 34rem),var(--lp-bg);font-family:Noto Sans JP,system-ui,sans-serif}.lp-maintenance-banner{position:sticky;top:0;z-index:40;display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;justify-content:center;padding:10px 16px;border-bottom:1px solid rgba(255,196,96,.35);background:#302008eb;color:var(--lp-warning);font-size:.9rem;text-align:center}.lp-maintenance-banner strong{letter-spacing:.06em}a{color:inherit}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px max(20px,7vw);border-bottom:1px solid rgba(255,255,255,.1);background:#02060adb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.site-logo{color:var(--lp-text);font-weight:700;letter-spacing:.08em;text-decoration:none;white-space:nowrap}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px 18px;color:var(--lp-muted);font-size:.88rem}.site-nav a{text-decoration:none}.site-nav a:hover,.site-nav a:focus-visible{color:var(--lp-cyan)}.lp--demo .lp-hero__content:before{content:"DEMO";display:inline-block;margin-bottom:12px;padding:4px 10px;border:1px solid rgba(104,230,245,.55);color:var(--lp-cyan);font-family:IBM Plex Mono,monospace;font-size:.72rem;letter-spacing:.2em}.lp-shell{min-height:calc(100vh - 64px)}.lp-hero{position:relative;min-height:78vh;display:grid;align-items:center;padding:96px max(24px,8vw) 56px;overflow:hidden}.lp-hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#00050aeb,#00081085,#0000003d),var(--lp-hero-bg, none) center / cover no-repeat;filter:saturate(.9) contrast(1.08)}.lp-hero__bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(255,255,255,.035) 3px,rgba(255,255,255,.035) 4px)}.lp-hero__content{position:relative;width:min(720px,100%)}.lp-kicker{margin:0 0 14px;color:var(--lp-cyan);font-family:IBM Plex Mono,monospace;font-size:.8rem;letter-spacing:.18em}.lp-hero h1{margin:0;font-size:clamp(2.8rem,8vw,6.8rem);line-height:1;letter-spacing:.04em}.lp-lead{max-width:640px;margin:24px 0 0;color:var(--lp-muted);font-size:clamp(1rem,2vw,1.22rem);line-height:1.9}.lp-actions,.legal-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.lp-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:1px solid var(--lp-line);background:#05141eb8;color:var(--lp-text);text-decoration:none;font-weight:700}.lp-btn:hover,.lp-btn:focus-visible{border-color:#68e6f5db}.lp-btn--primary{border-color:#68e6f5db;background:#1fcde52e;color:#f6feff}.lp-btn--demo{border-color:#8cc8ff9e;background:#508cc824;color:#e8f4ff}.lp-actions--duo{margin-top:28px}.lp-actions--duo .lp-btn{min-width:min(100%,220px)}.lp-notice{margin:18px 0 0;color:var(--lp-warning);font-size:.88rem;line-height:1.7}.lp-section{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:56px 0}.lp-split{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}.lp-split h2,.lp-play h2,.lp-faq h2,.lp-business h2{margin:0;font-size:clamp(1.6rem,3vw,2.4rem)}.lp-split p,.lp-play p,.lp-business p{color:var(--lp-muted);line-height:1.9}.lp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.lp-grid article,.lp-business,.lp-play,.lp-faq,.legal-card{border:1px solid var(--lp-line);background:var(--lp-panel)}.lp-grid article{padding:22px}.lp-grid span{color:var(--lp-cyan);font-family:IBM Plex Mono,monospace}.lp-grid h2{margin:10px 0 12px}.lp-grid p,.legal-card p,.legal-card li{color:var(--lp-muted);line-height:1.8}.lp-play{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);gap:26px;align-items:center;padding:28px}.lp-play--duo{grid-template-columns:1fr;align-items:stretch;gap:22px}.lp-play__lead h2{margin:0;font-size:clamp(1.6rem,3vw,2.4rem)}.lp-play__lead p{margin:12px 0 0;color:var(--lp-muted);line-height:1.9}.lp-play-duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.lp-play-card h3{margin:0 0 10px;font-size:1.25rem}.lp-play-card>p{margin:0;color:var(--lp-muted);line-height:1.75;font-size:.95rem}.lp-play-card__tag{margin:0 0 10px;color:var(--lp-cyan);font-family:IBM Plex Mono,monospace;font-size:.72rem;letter-spacing:.14em}.lp-play-card__spec{display:grid;gap:8px;margin:14px 0 0}.lp-play-card__spec div{display:grid;grid-template-columns:5.5em 1fr;gap:10px}.lp-play-card__spec dt{color:var(--lp-cyan);font-weight:700;font-size:.88rem}.lp-play-card__spec dd{margin:0;color:var(--lp-muted);font-size:.88rem}.lp-play-card .lp-btn{margin-top:18px;width:100%}.lp--demo .lp-play-card--demo{border-color:#68e6f58c;box-shadow:0 0 0 1px #68e6f51f inset}.lp-play-card{display:grid;gap:18px;padding:18px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a}.lp-play-card dl{display:grid;gap:10px;margin:0}.lp-play-card div{display:grid;grid-template-columns:7em 1fr;gap:12px}.lp-play-card dt{color:var(--lp-cyan);font-weight:700}.lp-play-card dd{margin:0;color:var(--lp-muted)}.lp-faq{padding:28px}.lp-faq details{border-top:1px solid rgba(255,255,255,.12);padding:16px 0}.lp-faq details:last-child{border-bottom:1px solid rgba(255,255,255,.12)}.lp-faq summary{cursor:pointer;font-weight:700}.lp-faq p{margin:12px 0 0;color:var(--lp-muted);line-height:1.8}.lp-business{display:grid;grid-template-columns:1fr minmax(240px,360px);gap:24px;align-items:center;padding:28px;margin-bottom:54px}.lp-link-list{display:grid;gap:10px}.lp-link-list a{padding:12px 14px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;text-decoration:none}.lp-link-list a:hover,.lp-link-list a:focus-visible{border-color:var(--lp-line);color:var(--lp-cyan)}.lp-footer{display:flex;justify-content:space-between;gap:16px;padding:20px max(20px,8vw);color:#deeef5b8;border-top:1px solid rgba(255,255,255,.1);background:#020508}.legal-shell{width:min(900px,calc(100% - 40px));margin:0 auto;padding:48px 0 72px}.legal-card{padding:30px}.legal-card h1{margin:0 0 18px;font-size:clamp(2rem,5vw,3.2rem)}.legal-card h2{margin-top:30px}.legal-card ul{padding-left:1.2em}.legal-date{font-size:.9rem}.contact-panel{display:grid;gap:14px;margin:26px 0;padding:18px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a}.contact-panel label{display:grid;gap:8px;color:var(--lp-muted);font-weight:700}.contact-panel input,.contact-panel select,.contact-panel textarea{width:100%;border:1px solid rgba(255,255,255,.14);background:#00000059;color:var(--lp-muted);font:inherit;padding:12px}.contact-panel textarea{resize:vertical}.contact-honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.contact-consent{display:flex!important;grid-template-columns:auto 1fr;align-items:flex-start;gap:10px;font-weight:400!important}.contact-consent input{width:auto;margin-top:5px}.contact-status{min-height:1.6em;margin:0;color:var(--lp-muted)}.contact-status[data-kind=success]{color:var(--lp-cyan)}.contact-status[data-kind=error]{color:#ff9aa8}.contact-panel .lp-btn:disabled{opacity:.62;cursor:wait}.status-shell{display:grid;min-height:calc(100vh - 96px);align-items:center}.status-card h1{font-size:clamp(2.2rem,6vw,4.4rem)}@media(max-width:800px){.site-header{position:static;align-items:flex-start;flex-direction:column}.site-nav{justify-content:flex-start}.lp-hero{min-height:68vh;padding-top:76px}.lp-grid,.lp-business,.lp-play,.lp-play-duo,.lp-split{grid-template-columns:1fr}.lp-play-card__spec div,.lp-play-card div{grid-template-columns:1fr;gap:4px}.lp-footer{flex-direction:column}}