:root{--ink:#17261f;--green:#1d5039;--green-2:#38785a;--lime:#b8d56c;--paper:#f5f3eb;--white:#fbfaf6;--line:rgba(25,65,47,.16);--muted:#5b6a62;--display:"Montserrat","Noto Sans JP",sans-serif;--sans:"Noto Sans JP",sans-serif;--mono:"DM Mono",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}::selection{background:rgba(184,213,108,.65)}
.ai-accent{color:#789d27}
.page-header{position:relative;z-index:10;background:#fff;border-bottom:1px solid var(--line)}.header-inner{width:min(1240px,calc(100% - 48px));height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px}.brand img{width:186px;max-height:30px;object-fit:contain}.brand small{font:10px var(--mono);letter-spacing:.12em;color:var(--muted)}.page-nav{display:flex;align-items:center;gap:25px;font:500 12px var(--display)}.page-nav a{transition:color .2s}.page-nav a:hover{color:var(--green-2)}.nav-contact{padding:10px 17px;background:var(--green);color:#fff!important}.shell{width:min(1180px,calc(100% - 48px));margin:auto}
.catalog-hero{padding:clamp(82px,10vw,150px) 0 clamp(70px,9vw,130px);background:var(--green);color:#fff}.eyebrow{font:10px var(--mono);letter-spacing:.16em;color:var(--lime)}.catalog-hero h1{font:600 clamp(46px,7vw,94px)/1.05 var(--display);letter-spacing:.035em;margin:25px 0 30px}.catalog-hero-copy{display:grid;grid-template-columns:1fr minmax(320px,.65fr);gap:clamp(40px,8vw,120px);align-items:end}.catalog-hero p{margin:0;color:rgba(255,255,255,.72);font-size:15px;line-height:2}.catalog-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px}.catalog-meta span{padding:7px 10px;border:1px solid rgba(255,255,255,.24);font:9px var(--mono);letter-spacing:.09em;color:rgba(255,255,255,.76)}
.catalog{padding:clamp(70px,9vw,125px) 0}.catalog-title{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.catalog-title h2{font:600 clamp(28px,4vw,48px)/1.4 var(--display);margin:0}.catalog-title span{font:10px var(--mono);letter-spacing:.12em;color:var(--muted)}.product-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:24px}.product-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);transition:transform .3s,box-shadow .3s}.product-card:hover{transform:translateY(-6px);box-shadow:0 28px 65px rgba(23,62,45,.12)}.product-card--video{position:relative;cursor:pointer}.product-card--video:focus-within{outline:2px solid var(--green);outline-offset:3px}.product-card-hit{position:absolute;inset:0;z-index:3;border:0;background:transparent;cursor:pointer}.product-card-visual{position:relative;aspect-ratio:16/10;overflow:hidden;background:#dfe7df}.product-card-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s}.product-card:hover .product-card-visual img{transform:scale(1.02)}.product-card-no{position:absolute;left:18px;top:18px;padding:6px 9px;background:rgba(13,43,30,.86);color:#fff;font:9px var(--mono);letter-spacing:.1em}.product-card-play{position:absolute;right:18px;bottom:18px;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--lime);color:var(--green);font-size:14px;box-shadow:0 8px 25px rgba(0,0,0,.2)}.product-card-body{display:flex;flex:1;flex-direction:column;padding:clamp(26px,3vw,40px)}.product-card-kicker{font:9px var(--mono);letter-spacing:.12em;color:var(--green-2)}.product-card h3{font:600 clamp(22px,2.2vw,32px)/1.3 var(--display);margin:14px 0 16px;color:var(--green)}.product-card p{margin:0 0 28px;color:var(--muted);font-size:13px;line-height:2}.product-card-link{display:flex;justify-content:space-between;gap:20px;margin-top:auto;padding-top:17px;border-top:1px solid var(--line);font:600 12px var(--display);color:var(--green)}.product-card-note{display:block;margin-top:14px;font:9px/1.7 var(--mono);letter-spacing:.04em;color:var(--muted)}
.support{padding:0 0 clamp(80px,10vw,140px)}.support-panel{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(40px,8vw,110px);padding:clamp(34px,5vw,66px);background:#e9eee5;border:1px solid var(--line)}.support-panel h2{font:600 clamp(25px,3.5vw,42px)/1.5 var(--display);margin:12px 0 0}.support-copy p{margin:0 0 24px;color:var(--muted);font-size:14px}.support-list{display:flex;flex-wrap:wrap;gap:7px}.support-list span{padding:7px 11px;border:1px solid var(--line);background:rgba(255,255,255,.35);font:9px var(--mono);letter-spacing:.06em}.text-link{display:inline-flex;gap:24px;align-items:center;margin-top:28px;padding-bottom:4px;border-bottom:1px solid currentColor;color:var(--green);font:600 12px var(--display)}
.video-dialog{width:min(1080px,calc(100% - 32px));padding:0;border:1px solid rgba(255,255,255,.18);background:#06100b;color:#fff;box-shadow:0 35px 100px rgba(0,0,0,.5)}.video-dialog::backdrop{background:rgba(3,12,8,.84);backdrop-filter:blur(7px)}.video-dialog .ai-accent{color:var(--lime)}.video-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 18px;border-bottom:1px solid rgba(255,255,255,.14)}.video-dialog-head strong{font:600 15px var(--display)}.video-dialog-head small{margin-left:12px;font:8px var(--mono);letter-spacing:.1em;color:var(--lime)}.video-dialog-close{width:36px;height:36px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:transparent;color:#fff;font-size:20px;cursor:pointer}.video-dialog video{display:block;width:100%;max-height:80svh;background:#000}
.page-footer{padding:50px 24px 28px;background:#102c20;color:rgba(255,255,255,.7)}.footer-inner{width:min(1180px,100%);margin:auto}.footer-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:42px}.footer-top img{width:200px;filter:brightness(0) invert(1)}.footer-links{display:flex;gap:25px;font-size:11px}.footer-bottom{display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font:9px var(--mono);letter-spacing:.06em}
@media(max-width:760px){.header-inner{width:calc(100% - 32px);height:68px}.brand img{width:155px}.brand small{display:none}.page-nav a:not(.nav-contact){display:none}.shell{width:calc(100% - 40px)}.catalog-hero-copy,.support-panel{grid-template-columns:1fr;gap:25px}.product-cards{grid-template-columns:1fr}.catalog-title{align-items:flex-start;flex-direction:column}.product-card-visual{aspect-ratio:16/9}.footer-top,.footer-bottom{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap}.video-dialog-head small{display:block;margin:3px 0 0}.page-footer{padding-inline:20px}}
.catalog-hero h1{font-size:clamp(44px,6vw,78px)}
@media(max-width:760px){.catalog-hero h1{font-size:34px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.product-card,.product-card-visual img{transition:none}}