:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --text:#0b1220;
  --muted:#5a6472;
  --border:#e6e8ee;
  --brand:#1b5cff;
  --brand2:#00b3a4;
  --accent:#ff7a00;
  --shadow: 0 10px 30px rgba(10, 20, 40, 0.10);
  --shadow2: 0 6px 16px rgba(10, 20, 40, 0.08);
  --radius: 18px;
  --radius2: 12px;
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", "Segoe UI", Arial, sans-serif;
  color:var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  line-height:1.6;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.container{max-width:var(--max); margin:0 auto; padding:0 20px}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(180%) blur(10px);
  background: rgba(255,255,255,0.75);
  border-bottom:1px solid rgba(230,232,238,0.9);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex; align-items:center; gap:12px; min-width:240px;
}
.brand img{width:44px; height:44px; border-radius:12px; box-shadow: var(--shadow2);}
.brand .title{display:flex; flex-direction:column; line-height:1.2}
.brand .title strong{font-size:14px; letter-spacing:0.02em}
.brand .title span{font-size:12px; color:var(--muted)}

.navlinks{display:flex; align-items:center; gap:18px; flex-wrap:wrap}
.navlinks a{
  font-size:13px; color:var(--muted);
  padding:8px 10px; border-radius:999px;
}
.navlinks a:hover{background:#f2f5ff; color:var(--text)}
.actions{display:flex; align-items:center; gap:10px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
  font-size:13px;
  box-shadow: 0 1px 0 rgba(10,20,40,0.03);
}
.btn:hover{box-shadow: var(--shadow2)}
.btn.primary{
  border-color: rgba(27,92,255,0.25);
  background: linear-gradient(135deg, rgba(27,92,255,0.12), rgba(0,179,164,0.08));
}
.btn.solid{
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:white;
  border-color:transparent;
}
.btn.solid:hover{filter:brightness(1.02)}

.mobile-toggle{display:none}
.mobile-menu{display:none}

.hero{
  padding:56px 0 30px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:26px;
  align-items:stretch;
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding:7px 12px; border:1px solid var(--border);
  background:#fff; border-radius:999px;
  color:var(--muted); font-size:12px;
}
.kicker .dot{
  width:8px; height:8px; border-radius:50%;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
}
.h1{
  font-size:40px;
  line-height:1.15;
  margin:14px 0 14px;
  letter-spacing: -0.02em;
}
.lead{color:var(--muted); font-size:15px; max-width:52ch}
.hero-ctas{display:flex; gap:10px; margin-top:18px; flex-wrap:wrap}

.hero-card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.hero-card .img{
  height:210px;
  background:
    radial-gradient(1200px 400px at 10% 0%, rgba(27,92,255,0.12), transparent 60%),
    radial-gradient(900px 420px at 90% 20%, rgba(0,179,164,0.12), transparent 60%),
    url("assets/work.png") center/cover no-repeat;
}
.hero-card .body{padding:16px 16px 18px}
.hero-card .body strong{display:block; font-size:14px}
.hero-card .body p{margin:6px 0 0; color:var(--muted); font-size:13px}

.metrics{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:16px;
}
.metric{
  border:1px solid var(--border);
  background:#fff;
  border-radius: 14px;
  padding:12px;
}
.metric b{display:block; font-size:16px}
.metric span{display:block; font-size:12px; color:var(--muted); margin-top:2px}

.section{
  padding:46px 0;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin-bottom:18px;
}
.section-head h2{
  margin:0;
  font-size:24px;
  letter-spacing:-0.01em;
}
.section-head p{
  margin:0;
  color:var(--muted);
  font-size:13px;
  max-width:62ch;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  border:1px solid var(--border);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  overflow:hidden;
}
.card .thumb{
  height:150px;
  background:#f5f7ff;
  position:relative;
}
.thumb img{width:100%; height:100%; object-fit:cover}
.card .content{padding:14px 14px 16px}
.card h3{margin:0; font-size:15px}
.card p{margin:8px 0 0; color:var(--muted); font-size:13px}

.badges{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.badge{
  font-size:11px;
  padding:6px 9px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--muted);
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:stretch;
}
.panel{
  border:1px solid var(--border);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding:18px;
}
.panel h3{margin:0 0 8px; font-size:16px}
.panel p{margin:0; color:var(--muted); font-size:13px}
.list{
  margin:12px 0 0;
  padding-left:18px;
  color:var(--muted);
  font-size:13px;
}
.list li{margin:6px 0}

.process{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.step{
  border:1px solid var(--border);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding:14px;
}
.step .num{
  width:34px; height:34px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-weight:700;
  background: linear-gradient(135deg, rgba(27,92,255,0.14), rgba(0,179,164,0.12));
  border:1px solid rgba(27,92,255,0.18);
}
.step h4{margin:10px 0 6px; font-size:14px}
.step p{margin:0; color:var(--muted); font-size:12.5px}

.news{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:14px;
}
.news-main{
  border:1px solid var(--border);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  overflow:hidden;
}
.news-main .banner{
  height:190px;
  background:
    radial-gradient(1000px 360px at 20% 0%, rgba(255,122,0,0.15), transparent 60%),
    url("assets/food.png") center/cover no-repeat;
}
.news-main .content{padding:16px}
.news-item{
  border:1px solid var(--border);
  background:#fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding:14px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.meta{font-size:12px; color:var(--muted)}
.news-item a{font-weight:600}
.news-item p{margin:0; color:var(--muted); font-size:13px}

.contact-grid{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap:14px;
}
form{
  display:grid;
  gap:10px;
}
.field{
  display:grid;
  gap:6px;
}
label{font-size:12px; color:var(--muted)}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background:#fff;
  font-size:14px;
  outline:none;
}
textarea{min-height:120px; resize:vertical}
input:focus, textarea:focus, select:focus{border-color: rgba(27,92,255,0.35); box-shadow: 0 0 0 4px rgba(27,92,255,0.08)}

.footer{
  padding:22px 0 34px;
  border-top:1px solid rgba(230,232,238,0.9);
  background: #fff;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:14px;
  align-items:start;
}
.small{font-size:12px; color:var(--muted)}
.footer-links{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}
.footer-links a{font-size:12px; color:var(--muted)}
.footer-links a:hover{color:var(--text)}

.note{
  font-size:12px; color:var(--muted);
  margin-top:10px;
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; }
  .cards{grid-template-columns: 1fr; }
  .split{grid-template-columns: 1fr; }
  .process{grid-template-columns: 1fr 1fr; }
  .news{grid-template-columns: 1fr; }
  .contact-grid{grid-template-columns: 1fr; }
  .navlinks{display:none}
  .mobile-toggle{display:inline-flex}
  .mobile-menu{
    display:none;
    border-top:1px solid rgba(230,232,238,0.9);
    background: rgba(255,255,255,0.95);
  }
  .mobile-menu.open{display:block}
  .mobile-menu .container{padding-top:10px; padding-bottom:14px}
  .mobile-menu a{
    display:block;
    padding:10px 10px;
    border-radius: 12px;
    color: var(--muted);
  }
  .mobile-menu a:hover{background:#f2f5ff; color:var(--text)}
  .h1{font-size:34px}
  .brand{min-width:auto}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{justify-content:flex-start}
}