/* =====================================================================
   ROBOTSHARE — "gp" 構成（大きな英字ヒーロー / 余白 / ピル型ボタン / 白カード）
   構成は参考サイトの骨格に倣い、色・書体・中身はROBOTSHAREのもの。
   ===================================================================== */
:root{
  --bg:#f6f6f6; --white:#fff; --ink:#1a1a1a; --ink-2:#444; --ink-3:#777; --line:#e3e3e3;
  --acc:#e85b2a; --acc-deep:#c94a1e; --acc-soft:#fbe9e1; --grad:linear-gradient(100deg,#ff7a4d 0%,#e85b2a 45%,#8e2f5c 100%);
  --dark:#1a1a1a;
  --f-en:"Outfit","Helvetica Neue",Arial,sans-serif;
  --f-jp:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;
  --w:1120px; --gutter:clamp(20px,5vw,60px); --pad:clamp(90px,12vw,180px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-jp);font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased;font-feature-settings:"palt"}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure{margin:0}
h1,h2,h3,h4{font-weight:700;line-height:1.3;text-wrap:balance}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--gutter)}
.en{font-family:var(--f-en)}
.l{display:inline-block;white-space:nowrap}

/* label / pill / button */
.lbl{font-family:var(--f-en);font-size:12px;font-weight:600;color:var(--acc);letter-spacing:.02em}
.lbl--c{text-align:center}
.pill{display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:0 26px;border-radius:999px;background:var(--acc-deep);color:#fff;font-family:var(--f-en);font-weight:600;font-size:13.5px;letter-spacing:.01em;transition:background .2s,transform .2s}
.pill:hover{background:var(--ink)}
.pill:active{transform:translateY(1px)}
.pill .ar{font-size:15px}
.pill--white{background:#fff;color:var(--acc-deep)}
.pill--white:hover{background:var(--ink);color:#fff}
.pill--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.pill--ghost:hover{background:var(--ink);color:#fff}
.center{text-align:center}
.mt{margin-top:28px}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(246,246,246,.9);backdrop-filter:blur(10px)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--f-en);font-weight:700;font-size:19px;letter-spacing:-.01em;color:var(--acc)}
.brand img{width:26px;height:23px;object-fit:contain}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-family:var(--f-en);font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.nav a:hover{color:var(--acc)}
.burger{display:none;width:44px;height:44px;place-items:center}
.burger span{display:block;width:22px;height:2px;background:var(--ink);box-shadow:0 -7px 0 var(--ink),0 7px 0 var(--ink)}
@media(max-width:900px){.nav{display:none}.burger{display:grid}}
.drawer{position:fixed;inset:0;z-index:60;background:var(--bg);display:none;flex-direction:column;padding:0 var(--gutter) 24px}
.drawer.open{display:flex}
.drawer .top{display:flex;align-items:center;justify-content:space-between;height:72px}
.drawer .close{width:44px;height:44px;font-size:24px}
.drawer nav{flex:1;padding-top:8px}
.drawer nav a{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:700}
.drawer nav a .idx,.drawer nav a .go{display:none}
.drawer .foot{padding-top:18px;font-size:13px;color:var(--ink-3);display:grid;gap:10px}
.drawer .foot .tel{font-family:var(--f-en);font-size:26px;color:var(--ink);font-weight:600}
.drawer .foot .btn{display:none}

/* hero */
.g-hero{padding:clamp(80px,14vw,200px) 0 clamp(80px,12vw,170px);position:relative}
.g-hero h1{font-family:var(--f-en);font-weight:700;font-size:clamp(64px,12.5vw,176px);line-height:.98;letter-spacing:-.045em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.08em}
.g-hero .scroll{position:absolute;right:var(--gutter);bottom:clamp(90px,12vw,170px);font-family:var(--f-en);font-size:14px;font-weight:600;color:var(--ink)}
@media(max-width:700px){.g-hero .scroll{display:none}}

/* vision/mission */
.g-vm{padding:0 0 var(--pad);text-align:center}
.g-vm .lbl{display:block;margin-bottom:10px}
.g-vm h2{font-size:clamp(20px,2.5vw,32px);font-weight:500;letter-spacing:.01em}
@media(max-width:800px){.g-vm h2 .l{white-space:normal}}
.g-vm h2+.lbl{margin-top:44px}
.g-vm p{margin:32px auto 0;max-width:36em;color:var(--ink-2);font-size:14px}
.g-vm .pill{margin-top:34px}

/* services (graphic + text) */
.g-sv{padding:0 0 var(--pad)}
.g-sv .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,6vw,90px);align-items:center}
.venn{position:relative;aspect-ratio:1/1;max-width:420px;margin:0 auto;width:100%}
.venn i{position:absolute;width:58%;aspect-ratio:1;border-radius:50%;mix-blend-mode:multiply;display:grid;place-items:center;font-family:var(--f-en);font-size:12px;font-weight:600;color:#fff;letter-spacing:.02em}
.venn i:nth-child(1){left:0;top:8%;background:#ff9a73}
.venn i:nth-child(2){right:0;top:8%;background:#e85b2a}
.venn i:nth-child(3){left:21%;bottom:0;background:#8e2f5c}
.venn i span{transform:translateY(-.4em)}
.venn b{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:#fff;display:grid;place-items:center}
.venn b img{width:22px;height:20px;object-fit:contain}
.g-sv h2{font-size:clamp(24px,2.8vw,34px);line-height:1.4;letter-spacing:-.01em}
.g-sv p{margin-top:22px;color:var(--ink-2);font-size:14px}
.g-sv .pill{margin-top:30px}
@media(max-width:800px){.g-sv .wrap{grid-template-columns:1fr}}

/* work: staggered 2-col */
.g-work{padding:0 0 var(--pad)}
.g-work .head{margin-bottom:28px}
.g-work .head h2{font-size:18px;font-weight:700;margin-top:4px}
.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px) clamp(24px,6vw,90px)}
.work-grid>a:nth-child(even){margin-top:clamp(40px,7vw,110px)}
.work-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.work-grid .cat{font-family:var(--f-en);font-size:11.5px;color:var(--ink-3);margin-top:14px}
.work-grid h3{font-size:clamp(18px,1.8vw,22px);margin-top:6px;letter-spacing:-.01em}
.work-grid p{font-size:13px;color:var(--ink-2);margin-top:6px;line-height:1.7}
.work-grid a:hover img{opacity:.92}
.g-work .center{margin-top:clamp(40px,6vw,72px)}
@media(max-width:640px){.work-grid{grid-template-columns:1fr}.work-grid>a:nth-child(even){margin-top:0}}

/* products: huge names */
.g-pd{padding:0 0 var(--pad);}
.g-pd .intro{text-align:center;max-width:36em;margin:10px auto 0;font-size:clamp(17px,1.9vw,24px);font-weight:500;line-height:1.6}
.pd-list{margin-top:clamp(40px,6vw,72px);display:grid;gap:clamp(22px,3vw,36px)}
.pd-list a{display:block}
.pd-list h3{font-family:var(--f-en);font-size:clamp(34px,5.4vw,64px);letter-spacing:-.035em;line-height:1.05}
.pd-list h3 .jp{font-family:var(--f-jp);letter-spacing:-.02em}
.pd-list a:hover h3{color:var(--acc)}
.pd-list p{font-size:12.5px;color:var(--ink-2);margin-top:6px}
.pd-list p b{color:var(--ink);font-weight:500}

/* partners: white cards */
.g-pt{padding:0 0 var(--pad)}
.g-pt .intro{text-align:center;max-width:36em;margin:10px auto 0;font-size:clamp(16px,1.7vw,21px);font-weight:500;line-height:1.7}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.cards--3{grid-template-columns:repeat(3,1fr);max-width:860px;margin-left:auto;margin-right:auto}
.card{background:#fff;border-radius:10px;padding:30px 20px;min-height:140px;display:grid;place-items:center;text-align:center;font-weight:700;font-size:15px;line-height:1.5}
.card small{display:block;font-weight:400;font-size:11.5px;color:var(--ink-3);margin-top:8px;line-height:1.6}
.card .en{font-size:18px;letter-spacing:-.01em}
.g-pt .more{text-align:center;font-size:12px;color:var(--ink-3);margin-top:16px}
@media(max-width:800px){.cards{grid-template-columns:repeat(2,1fr)}.cards--3{grid-template-columns:repeat(2,1fr)}}

/* news (n8n markup) */
.g-news{padding:0 0 var(--pad)}
.g-news .head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:22px}
.g-news .head h2{font-family:var(--f-en);font-size:clamp(28px,3vw,36px);color:var(--acc);letter-spacing:-.02em}
.g-news .head a{font-family:var(--f-en);font-size:12.5px;font-weight:600}
.news__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{display:block;background:#fff;border-radius:10px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.news-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.08)}
.news-card__image{position:relative;aspect-ratio:16/9;overflow:hidden}
.news-card__image img{width:100%;height:100%;object-fit:cover}
.news-card__badge{position:absolute;top:10px;left:10px;font-family:var(--f-en);font-size:10px;font-weight:700;background:var(--acc);color:#fff;padding:4px 8px;border-radius:999px}
.news-card__body{padding:16px 18px 20px}
.news-card__meta{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:10px;align-items:center}
.news-card__tag{font-size:10.5px;font-weight:700;color:var(--acc);background:var(--acc-soft);padding:3px 10px;border-radius:999px}
.news-card__date{font-family:var(--f-en);font-size:11.5px;color:var(--ink-3)}
.news-card__title{font-size:14px;font-weight:700;line-height:1.55;margin-top:10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:800px){.news__grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.news__grid{grid-template-columns:1fr}}

/* big accent block with curved bottom */
.g-ct{background:var(--acc);color:#fff;padding:0 0 clamp(140px,18vw,260px);position:relative;text-align:center;overflow:hidden}
.g-ct::after{content:"";position:absolute;left:-10%;right:-10%;bottom:-1px;height:clamp(80px,12vw,180px);background:var(--bg);border-radius:100% 100% 0 0/100% 100% 0 0}
.g-ct .photo{max-width:1120px;margin:0 auto;padding:0 var(--gutter);transform:translateY(-1px)}
.g-ct .photo img{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:0 0 12px 12px}
.g-ct .lbl{color:#fff;display:block;margin-top:44px}
.g-ct h2{font-size:clamp(22px,2.9vw,36px);font-weight:500;margin-top:10px}
.g-ct p{margin-top:14px;font-size:14px;opacity:.95}
.g-ct .pill{margin-top:26px}
.g-ct .wrap{position:relative;z-index:1}

/* footer band */
.g-band{background:var(--acc);color:#fff;padding:clamp(40px,6vw,70px) 0 clamp(36px,5vw,60px)}
.g-band .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.g-band .two a{background:#fff;color:var(--acc-deep);border-radius:8px;padding:clamp(28px,4vw,44px) 20px;text-align:center;transition:transform .2s}
.g-band .two a:hover{transform:translateY(-3px)}
.g-band .two a b{display:block;font-family:var(--f-en);font-size:clamp(24px,3vw,34px);letter-spacing:-.02em}
.g-band .two a span{display:block;font-size:12.5px;color:var(--ink-2);margin-top:6px}
.g-band .stay{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;margin-top:36px}
.g-band .stay b{display:block;font-family:var(--f-en);font-size:24px}
.g-band .stay small{display:block;font-size:12px;opacity:.9}
.social{display:flex;gap:10px}
.social a{width:44px;height:44px;border-radius:50%;background:#fff;color:var(--acc-deep);display:grid;place-items:center;font-family:var(--f-en);font-weight:700;font-size:11px}
.social a:hover{background:var(--ink);color:#fff}
@media(max-width:560px){.g-band .two{grid-template-columns:1fr}}

/* footer */
.ft{background:var(--dark);color:#fff;padding:56px 0 40px;font-size:12.5px}
.ft .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px}
.ft h4{font-family:var(--f-en);font-size:13px;margin-bottom:10px}
.ft li{padding:4px 0;color:#bbb}
.ft a:hover{color:#fff}
.ft .brand{color:#fff;margin-bottom:12px}
.ft address{font-style:normal;color:#bbb;line-height:1.8}
.ft .copy{grid-column:1/-1;border-top:1px solid #333;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-family:var(--f-en);font-size:11px;color:#888}
@media(max-width:800px){.ft .wrap{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.ft .wrap{grid-template-columns:1fr}}

/* mobile bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;grid-template-columns:1fr 1fr;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.08);transform:translateY(100%);transition:transform .25s}
.bar.show{transform:none}
.bar a{display:flex;align-items:center;justify-content:center;min-height:56px;font-weight:700;font-size:14px;padding-bottom:env(safe-area-inset-bottom)}
.bar a+a{background:var(--acc-deep);color:#fff}
@media(max-width:900px){.bar{display:grid}.ft{padding-bottom:100px}}
@media(prefers-reduced-motion:reduce){.bar,.news-card,.pill{transition:none}}
.pc{display:none}@media(min-width:800px){.pc{display:inline}}