:root{
  --green:#0e7c44;
  --green-d:#0a5e33;
  --green-l:#e8f3ec;
  --gold:#be9a4e;
  --ink:#1b231e;
  --gray:#5c665f;
  --line:#e4e9e5;
  --bg:#ffffff;
  --bg2:#f6f9f7;
  --radius:16px;
  --shadow:0 14px 40px rgba(14,124,68,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP",sans-serif;color:var(--ink);background:var(--bg);line-height:1.8;font-size:16px;-webkit-font-smoothing:antialiased;word-break:auto-phrase;line-break:strict;overflow-wrap:normal}
h1,h2,h3,.sec-title,.hero h1{text-wrap:balance;word-break:auto-phrase;line-break:strict}
p,.sec-lead,.desc,li{text-wrap:pretty;word-break:auto-phrase;line-break:strict;overflow-wrap:normal}
@supports not (word-break: auto-phrase){
  body, p, li, h1, h2, h3, .sec-title, .sec-lead, .desc, .big, .tag {
    word-break: normal !important;
    overflow-wrap: break-word !important;
    line-break: strict !important;
    text-wrap: wrap !important;
  }
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.en{font-family:"Montserrat",sans-serif;letter-spacing:.08em}
section{padding:96px 0}
.eyebrow{font-family:"Montserrat",sans-serif;font-weight:700;letter-spacing:.18em;color:var(--green);font-size:13px;text-transform:uppercase;margin-bottom:14px}
.sec-title{font-size:34px;font-weight:900;line-height:1.4;letter-spacing:.01em}
.sec-lead{color:var(--gray);margin-top:18px;font-size:16px;word-break:auto-phrase;line-break:strict}
.center{}
/* .center .sec-lead{max-width:680px} */

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:inline-flex;align-items:center;font-family:"Montserrat",sans-serif;font-weight:800;font-size:24px;letter-spacing:.04em;color:var(--ink)}
.logo span{color:var(--green)}
.logo img{height:34px;width:auto;display:block}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:var(--gray);transition:.2s}
.nav-links a:hover{color:var(--green)}
.nav-links a.btn,.nav-links a.btn:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;transition:.25s;border:none;cursor:pointer}
.btn:hover{background:var(--green-d);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--green);border:1.5px solid var(--green)}
.btn-ghost:hover{background:var(--green);color:#fff}
.btn-gold{background:var(--gold)}
.btn-gold:hover{background:#a8863f}
.menu-btn{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:0;min-height:88svh;display:flex;align-items:center;color:#fff;background:#0a0f0c}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:center right;display:block;filter:brightness(1.18) saturate(1.05)}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,12,.6) 0%,rgba(6,20,12,.4) 35%,rgba(6,20,12,.12) 65%,rgba(6,20,12,.02) 100%),linear-gradient(180deg,rgba(0,0,0,.18) 0%,transparent 30%,transparent 70%,rgba(0,0,0,.2) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:140px;padding-bottom:120px;width:100%}
.hero-tag{display:inline-block;font-family:"Montserrat",sans-serif;font-weight:700;letter-spacing:.16em;font-size:12px;color:var(--gold);background:rgba(0,0,0,.35);padding:9px 18px;border-radius:999px;border:1px solid rgba(190,154,78,.55);margin-bottom:28px;backdrop-filter:blur(6px)}
.hero h1{font-size:74px;font-weight:900;line-height:1.18;letter-spacing:.005em;color:#fff;max-width:820px;text-shadow:0 4px 30px rgba(0,0,0,.4)}
.hero h1 em{font-style:normal;color:#4fd08a;position:relative;background:linear-gradient(180deg,#7ff0a7 0%,#2fb26a 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.sub{margin-top:28px;font-size:20px;color:rgba(255,255,255,.88);max-width:600px;text-shadow:0 2px 16px rgba(0,0,0,.5);word-break:auto-phrase;line-break:strict}
.hero-cta{margin-top:44px;display:flex;gap:14px;flex-wrap:wrap}
.hero-cta .btn{padding:16px 32px;font-size:16px}
.hero-cta .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.hero-cta .btn-ghost:hover{background:#fff;color:var(--green)}
.hero-note{margin-top:22px;font-size:12px;color:rgba(255,255,255,.65)}
.hero-photo,.hero-visual{display:none}
@keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.45}}
.hero-visual .chip{font-family:"Montserrat",sans-serif;font-weight:700;font-size:11px;letter-spacing:.1em;color:var(--gold);margin-bottom:10px}
.hv-screen{background:linear-gradient(160deg,#0e7c44,#0a5e33);border-radius:16px;color:#fff;padding:26px}
.hv-screen .lab{font-size:12px;opacity:.85;letter-spacing:.06em}
.hv-screen .big{font-family:"Montserrat",sans-serif;font-weight:800;font-size:40px;line-height:1.1;margin:6px 0 2px}
.hv-bars{display:flex;gap:10px;align-items:flex-end;height:90px;margin-top:18px}
.hv-bars span{flex:1;background:rgba(255,255,255,.28);border-radius:6px 6px 0 0}
.hv-bars span.win{background:var(--gold)}
.hv-foot{display:flex;justify-content:space-between;margin-top:16px;font-size:11px;opacity:.8}
.hv-rank{margin-top:18px;display:flex;flex-direction:column;gap:8px}
.hv-rank div{display:flex;justify-content:space-between;background:var(--bg2);border-radius:10px;padding:10px 14px;font-size:13px;font-weight:500}
.hv-rank div b{color:var(--green)}
.hv-rank div.top{background:var(--green-l);border:1px solid #cfe6d8}

/* logos strip */
.strip{background:#fff;border-bottom:1px solid var(--line);padding:26px 0}
.strip .wrap{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.strip b{font-size:15px;color:var(--ink)}
.strip span{font-size:13px;color:var(--gray);display:flex;align-items:center;gap:8px}
.strip span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* problems */
.problem{background:var(--bg2)}
.p-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.p-card{background:#fff;border-radius:var(--radius);padding:30px;border:1px solid var(--line)}
.p-card h3{font-size:18px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.p-card h3::before{content:"";width:10px;height:10px;border-radius:50%;background:#d9645f}
.p-card ul{list-style:none}
.p-card li{position:relative;padding:8px 0 8px 26px;color:var(--gray);font-size:15px;border-bottom:1px dashed var(--line)}
.p-card li:last-child{border:none}
.p-card li::before{content:"“";position:absolute;left:0;top:6px;color:#d9645f;font-weight:700;font-size:20px}

/* solution / features */
#features{position:relative;overflow:hidden;background:linear-gradient(180deg,#eaf4ee 0%,#f5faf7 55%,#eef6f0 100%)}
#features::before{content:"";position:absolute;inset:0;background:url("images/28ef0576-b06f-4e01-b51e-308a32f35d47.png") center/cover no-repeat;opacity:.30;z-index:0;pointer-events:none}
#features::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(46% 48% at 10% 12%, rgba(14,124,68,.20) 0%, transparent 70%),
    radial-gradient(42% 46% at 90% 90%, rgba(190,154,78,.18) 0%, transparent 70%),
    radial-gradient(rgba(14,124,68,.07) 1.1px, transparent 1.2px),
    linear-gradient(180deg,rgba(255,255,255,.30) 0%,rgba(255,255,255,.04) 45%,rgba(255,255,255,.42) 100%);
  background-size:auto,auto,22px 22px,auto}
#features .wrap{position:relative;z-index:1}
.env{background:linear-gradient(180deg,#eaf4ee 0%,#f5faf7 100%)}
.env-wrap{margin:52px auto 0}
.env-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.env-item{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.env-item .ico{flex:0 0 56px;width:56px;height:56px;border-radius:14px;background:var(--green-l);display:flex;align-items:center;justify-content:center}
.env-item .ico svg{width:28px;height:28px;stroke:var(--green);fill:none;stroke-width:1.8}
.env-item h3{font-size:17px;margin:0 0 5px;line-height:1.35}
.env-item h3 span{color:var(--gold);font-weight:700}
.env-item p{color:var(--gray);font-size:14px;margin:0;line-height:1.5}
.env-compat{margin-top:20px;text-align:center;background:linear-gradient(135deg,#0f8a4b 0%,#0a5e33 100%);color:#fff;border-radius:var(--radius);padding:32px 28px;box-shadow:0 16px 40px rgba(10,94,51,.25)}
.env-compat .badge{display:inline-block;font-family:"Montserrat",sans-serif;font-size:11px;font-weight:700;letter-spacing:.16em;color:#0a5e33;background:#f2d98c;padding:5px 14px;border-radius:999px;margin-bottom:14px}
.env-compat p{font-size:25px;font-weight:800;line-height:1.4;margin:0;color:#fff;word-break:auto-phrase}
.env-compat strong{color:#ffdf8a}
.env-compat .sub{display:block;margin-top:12px;font-size:15px;color:rgba(255,255,255,.9)}
.env-ready{text-align:center;margin-top:44px;font-size:24px;font-weight:800;color:var(--ink);letter-spacing:.01em}
.env-ready span{position:relative;color:var(--green);white-space:nowrap;padding:0px}
.env-ready span::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:9px;background:rgba(190,154,78,.38);z-index:-1;border-radius:2px}
.env-note{max-width:720px;margin:16px auto 0;text-align:center;color:var(--gray);font-size:14px;line-height:1.7;word-break:auto-phrase}
.demo{background:linear-gradient(180deg,#f5faf7 0%,#eef6f0 100%)}
@media(max-width:720px){
  .env-list{grid-template-columns:1fr}
  .env-ready{
    font-size:20px;
    text-align: left;
  }
  .env-note{
    text-align:left;
  }
}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;transition:.25s}
.feat:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cfe6d8}
.feat .ico{width:58px;height:58px;border-radius:14px;background:var(--green-l);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feat .ico svg{width:30px;height:30px;stroke:var(--green);fill:none;stroke-width:1.8}
.feat h3{font-size:19px;margin-bottom:12px}
.feat p{color:var(--gray);font-size:15px;word-break:normal;line-break:strict}
.feat .num{font-family:"Montserrat",sans-serif;font-weight:800;color:var(--green-l);font-size:14px;letter-spacing:.1em}

/* steps */
.steps{position:relative;color:#fff;background:#0a5e33;overflow:hidden}
.steps::before{content:"";position:absolute;inset:0;background:url("images/6b5446e8-7af9-4a23-be9c-b58260bba285.png") center/cover no-repeat;opacity:.95;z-index:0}
.steps::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,60,35,.35) 0%,rgba(10,50,30,.5) 100%);z-index:0}
.steps .wrap{position:relative;z-index:1}
.steps .eyebrow{color:var(--gold)}
.steps .sec-title{color:#fff}
.steps .sec-lead{color:rgba(255,255,255,.8)}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.step{background:rgba(8,50,28,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:32px 28px;position:relative}
.step .st{font-family:"Montserrat",sans-serif;font-weight:800;font-size:48px;color:rgba(255,255,255,.18);line-height:1}
.step h3{font-size:19px;margin:10px 0 12px}
.step p{color:rgba(255,255,255,.82);font-size:15px;word-break:normal;line-break:strict}
.step .pill{display:inline-block;font-family:"Montserrat",sans-serif;font-size:11px;letter-spacing:.1em;background:var(--gold);color:#1b231e;font-weight:700;padding:4px 12px;border-radius:999px;margin-bottom:14px}
.steps-foot{margin-top:44px;font-size:17px;font-weight:700}
.steps-foot span{color:var(--gold)}
.fb-example{margin-top:48px;text-align:center}
.fb-example figcaption{color:rgba(255,255,255,.7);font-size:13px;letter-spacing:.04em;margin-bottom:16px}
.fb-example img{display:block;margin:0 auto;max-width:100%;width:auto;max-height:450px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.2);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.fb-example img+img{margin-top:20px}

/* merits */
#merits{position:relative;overflow:hidden}
#merits::before{content:"";position:absolute;inset:0;background:url("images/c28c9d98-92f1-44d5-a751-083e342482dc.png") center/cover no-repeat;opacity:.35;z-index:0;pointer-events:none}
#merits::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.45) 0%,rgba(255,255,255,.15) 40%,rgba(255,255,255,.15) 60%,rgba(255,255,255,.6) 100%);z-index:0;pointer-events:none}
#merits .wrap{position:relative;z-index:1}
.merit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px;max-width:1100px;margin-left:auto;margin-right:auto}
.merit{padding:34px 22px;border-radius:var(--radius);background:rgba(255,255,255,.92);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--line)}
.merit .big{font-family:"Montserrat",sans-serif;font-weight:800;font-size:30px;color:var(--green);line-height:1.2}
.merit h3{font-size:17px;margin:8px 0 10px}
.merit p{font-size:13.5px;color:var(--gray);word-break:auto-phrase;line-break:strict;text-wrap:pretty}

/* use cases - シーンカード(写真背景) */
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.uc-grid.cols5{display:grid;grid-template-columns:1fr;gap:16px;margin-top:52px}
.uc-scene{position:relative;overflow:hidden;border-radius:var(--radius);min-height:150px;background:#0a5e33;background-size:cover;background-position:center;color:#fff;transition:.3s;cursor:default}
.uc-scene:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.uc-scene::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,.35) 55%,rgba(0,0,0,.8) 100%);z-index:0}
.uc-scene .content{position:relative;z-index:1;height:100%;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;padding:22px 24px}
.uc-scene .num{font-family:"Montserrat",sans-serif;font-weight:800;font-size:13px;letter-spacing:.14em;color:var(--gold);margin-bottom:8px}
.uc-scene .name{font-size:20px;font-weight:800;line-height:1.2;margin-bottom:6px;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.uc-scene .tag{font-size:13px;color:rgba(255,255,255,.9);line-height:1.55;text-shadow:0 2px 8px rgba(0,0,0,.5);word-break:auto-phrase;line-break:strict;text-wrap:pretty}

/* hardware */
.hw-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:52px}
.hw{display:flex;gap:24px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.hw .vis{width:130px;flex:0 0 130px;display:flex;align-items:flex-end;justify-content:center}
.hw .vis img{max-height:230px;width:auto;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.18))}
.hw h3{font-family:"Montserrat",sans-serif;font-size:15px;letter-spacing:.06em;color:var(--green)}
.hw .nm{font-size:19px;font-weight:700;margin:2px 0 8px}
.hw p{font-size:14px;color:var(--gray)}
.hw .dim{margin-top:10px;font-size:12.5px;color:#8c968e;font-family:"Montserrat",sans-serif}
.hw-note{color:#9aa49d;font-size:12.5px;margin-top:22px}

/* compare */
.compare{background:var(--bg2)}
.ctable{margin-top:48px;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.ctable .row{display:grid;grid-template-columns:1fr 1fr}
.ctable .head{background:var(--ink);color:#fff}
.ctable .head>div{padding:20px 26px;font-weight:700;font-size:16px}
.ctable .head>div:first-child{background:#363f38}
.ctable .head>div:last-child{background:var(--green);font-family:"Montserrat",sans-serif;letter-spacing:.04em}
.ctable .row:not(.head)>div{padding:16px 26px;font-size:15px;border-top:1px solid var(--line)}
.ctable .old{color:var(--gray);background:#fbfbfa}
.ctable .new{color:var(--ink);font-weight:500}
.ctable .old::before{content:"✕  ";color:#d9645f;font-weight:700}
.ctable .new::before{content:"◎  ";color:var(--green);font-weight:700}

/* pricing / inquiry-first */
.price{background:linear-gradient(160deg,#f6f9f7,#eaf3ee)}
.price-card{margin-top:48px;background:#fff;border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow);padding:54px 48px;position:relative;overflow:hidden}
.price-card::before{content:"";position:absolute;top:-80px;right:-80px;width:240px;height:240px;background:radial-gradient(circle,rgba(190,154,78,.16),transparent 70%);border-radius:50%}
.price-card .lead{font-size:20px;font-weight:700;position:relative}
.price-card .hide{font-family:"Montserrat",sans-serif;font-weight:800;font-size:40px;color:var(--green);margin:18px 0 6px;position:relative}
.price-card .desc{color:var(--gray);max-width:620px;position:relative;word-break:auto-phrase;line-break:strict}
.roi{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:38px 0 34px;position:relative}
.roi .item{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:24px 16px}
.roi .item .v{font-family:"Montserrat",sans-serif;font-weight:800;font-size:24px;color:var(--green-d)}
.roi .item .k{font-size:13px;color:var(--gray);margin-top:6px}
.price-card .fine{font-size:12px;color:#9aa49d;margin-top:20px;position:relative}

/* flow (Timeline Style) */
.flow-timeline {
  margin-top: 52px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
}
.flow-item {
  display: flex;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 40px;
  align-items: center;
  gap: 36px;
  transition: .3s cubic-bezier(.25, .8, .25, 1);
  position: relative;
}
.flow-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #cfe6d8;
}
.flow-num {
  font-family: "Montserrat", sans-serif;
  font-size: 46px;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  min-width: 60px;
  position: relative;
  top: -4px;
}
.flow-content {
  flex: 1;
}
.flow-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.flow-header h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}
.flow-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: .05em;
}
.flow-badge.u-client {
  background: #f1f4f2;
  color: var(--gray);
  border: 1px solid var(--line);
}
.flow-badge.u-support {
  background: var(--green-l);
  color: var(--green);
}
.flow-desc {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.8;
  word-break: auto-phrase;
  line-break: strict;
}
.flow-ill {
  flex: 0 0 140px;
  height: 140px;
  background: var(--bg2);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow-ill svg {
  width: 64px;
  height: 64px;
}
.flow-ill img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

/* OEM banner */
.oem{background:linear-gradient(135deg,#1b231e 0%,#0a3a24 55%,#0e7c44 130%);color:#fff;position:relative;overflow:hidden}
.oem::before{content:"";position:absolute;top:-120px;right:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(190,154,78,.28),transparent 70%);border-radius:50%}
.oem .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.oem .eyebrow{color:var(--gold)}
.oem h2{font-size:38px;font-weight:900;line-height:1.35}
.oem h2 em{font-style:normal;color:var(--gold)}
.oem p{color:rgba(255,255,255,.82);margin-top:20px;font-size:16px}
.oem .pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.oem .pills span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:8px 16px;border-radius:999px;font-size:13px}
.oem-cta{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.oem-cta .big{font-family:"Montserrat",sans-serif;font-weight:800;font-size:22px;color:var(--gold)}
.oem .btn{background:var(--gold);color:#1b231e}
.oem .btn:hover{background:#fff}

/* contact (dark / white text) */
.contact{background:linear-gradient(180deg,#0e7c44 0%,#0a5e33 60%,#083d22 100%);color:#fff}
.contact .eyebrow{color:var(--gold)}
.contact .sec-title{color:#fff}
.contact .sec-lead{color:rgba(255,255,255,.82)}
.c-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;margin-top:48px;align-items:start}
.c-info h3{font-size:22px;margin-bottom:16px;color:#fff}
.c-info p{color:rgba(255,255,255,.82);margin-bottom:24px}
.c-info .line{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid rgba(255,255,255,.18)}
.c-info .line .ic{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.12);flex:0 0 40px;display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:800}
.c-info .line b{display:block;font-size:15px;color:#fff}
.c-info .line span{font-size:13.5px;color:rgba(255,255,255,.78)}
form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:36px;box-shadow:0 14px 40px rgba(0,0,0,.25);backdrop-filter:blur(6px)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:#fff}
.field label .req{color:var(--gold);font-size:11px;margin-left:6px}
.field input,.field select,.field textarea{width:100%;border:1.5px solid rgba(255,255,255,.28);border-radius:10px;padding:12px 14px;font-family:inherit;font-size:15px;color:#fff;background:rgba(255,255,255,.08);transition:.2s}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.5)}
.field select option{color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(190,154,78,.25);background:rgba(255,255,255,.12)}
.field textarea{resize:vertical;min-height:110px}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:rgba(255,255,255,.78);margin-bottom:20px}
.checkbox input{width:18px;height:18px;flex:0 0 18px;margin-top:3px;accent-color:var(--gold)}
form .btn{width:100%;justify-content:center;font-size:16px;padding:15px;background:var(--gold);color:#fff;font-weight:800;letter-spacing:.04em}
form .btn:hover{background:#a8863f;color:#fff}
.form-note{font-size:12px;color:rgba(255,255,255,.6);margin-top:14px}

/* footer */
footer{background:var(--ink);color:#fff;padding:60px 0 30px}
.f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.f-logo{font-family:"Montserrat",sans-serif;font-weight:800;font-size:26px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.f-logo span{color:var(--gold)}
.f-logo img{height:38px;width:auto;display:block;filter:brightness(1.05) drop-shadow(0 2px 6px rgba(0,0,0,.25))}
.f-top p{color:rgba(255,255,255,.6);font-size:13.5px;max-width:320px}
.f-col h4{font-size:13px;letter-spacing:.1em;color:var(--gold);margin-bottom:16px;font-family:"Montserrat",sans-serif}
.f-col a{display:block;color:rgba(255,255,255,.72);font-size:14px;padding:6px 0;transition:.2s}
.f-col a:hover{color:#fff}
.f-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:12.5px;color:rgba(255,255,255,.5)}
.f-company{font-size:13px;color:rgba(255,255,255,.7);line-height:1.9;margin-top:8px}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

.demo-video {
  max-width: 860px;
  margin: 44px auto 0;
  background: #fff;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid #cfe6d8;
  box-shadow: 0 16px 40px rgba(14,124,68,.12);
}
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9のアスペクト比を維持 */
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.demoImg {
  margin: 0 0 20px 0;
  border-radius: var(--radius); /* 全体で使用している16pxの角丸を適用 */
  overflow: hidden; /* 子要素の画像が角丸からはみ出るのを防ぐ */
  box-shadow: 0 8px 24px rgba(0,0,0,.05); /* ほんのり軽いシャドウを入れてリッチに */
}

.demoImg img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* 画像のアスペクト比を崩さずに枠内に収める */
}

@media(max-width:920px){
  .oem .wrap,.c-grid{grid-template-columns:1fr}
  .feat-grid,.step-grid,.uc-grid,.uc-grid.cols5{grid-template-columns:1fr}
  .merit-grid{grid-template-columns:1fr}
  .p-cols,.hw-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero .wrap{
    padding-top:20px;
    padding-bottom:30px
  }
  .hero h1{font-size:44px}
  .hero p.sub{font-size:17px}
  .hero .bg::after{
    /* background:linear-gradient(180deg,rgba(6,20,12,.5) 0%,rgba(6,20,12,.65) 100%) */
    background:linear-gradient(180deg,rgba(6,20,12,.5) 0%,rgba(6,20,12,) 100%);
  
  }
  .uc{flex-direction:column}
  .uc .illust{flex:0 0 130px;border-right:none;border-bottom:1px solid var(--line)}
  .uc .top{flex:0 0 auto;flex-direction:row;align-items:center}
  .uc .body ul{grid-template-columns:1fr}
  .hero .bg img {
    object-position: 73% 50%;
  }
  .hero-cta {
    margin-top:21px;
  }
  .hero-cta .btn {
    padding: 12px 18px;
  }
  .hw-grid {
    grid-template-columns: 1fr !important; /* 横並びから縦1列に変更 */
    gap: 32px !important; /* カード同士の縦の隙間 */
  }
  .hw {
    flex-direction: column !important; /* 画像と文字を上下の縦並びに */
    text-align: left !important; /* 文字を中央寄せに */
    padding: 34px 24px !important; /* スマホ用にパディングを最適化 */
  }
  .hw .vis {
    flex: 0 0 auto !important;
    width: 100% !important;
    margin-bottom: 24px !important; /* 画像の下に隙間を作る */
  }
  .hw .vis img {
    max-height: 260px !important; /* スマホ画面で見栄えの良いサイズに調整 */
    margin: 0 auto !important; /* 画像自体を中央寄せ */
  }
  .hw .dim {
    margin-top: 14px !important;
  }

  .env-compat {
    text-align: left;
    padding:32px 20px;
  }

  .price-card .hide {
    font-size:20px;
  }

  .wrap{
    padding: 0 10px;
  }

  .oem h2 {
    font-size:36px;
  }
  .oem-cta .big {
    font-size: 20px;
  }

  .f-top p {
    max-width:100%;
  }
}
@media(max-width:680px){
  section{padding:64px 0}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:#fff;padding:20px 24px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .menu-btn{display:block}
  .sec-title{font-size:26px}
  .hero h1{font-size:34px}
  .hero p.sub{font-size:16px}
  .roi,.f-row{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr}
  .ctable .head>div,.ctable .row:not(.head)>div{padding:13px 16px;font-size:13.5px}
  .price-card{padding:36px 15px}

  .flow-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 26px;
  }
  .flow-num {
    font-size: 36px;
    top: 0;
  }
  .flow-header {
    gap: 8px;
  }
  .flow-header h3 {
    font-size: 18px;
    width: 100%;
    margin-bottom: 2px;
  }
  .flow-ill {
    width: 100%;
    height: 100%;
    flex: auto;
  }
  .merit .big { font-size: 25px; line-height: 1.3; }
}