:root {
  --green-dark:  #2E7D32;
  --green-main:  #4CAF50;
  --green-deep:  #1B5E20;
  --orange:      #FF9800;
  --yellow:      #FFC107;
  --gold:        #C8A96E;
  --white:       #FFFFFF;
  --off-white:   #F0F7F0;
  --light-green: #E8F5E9;
  --g100:        #C8E6C9;
  --g300:        #81C784;
  --g500:        #4A7A5A;
  --g700:        #2D4A35;
  --navy:        #2E7D32;
  --navy-text:   #1A3A1E;
  --glass:       rgba(255,255,255,0.08);
  --glass-b:     rgba(255,255,255,0.14);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-system,
BlinkMacSystemFont,
"Helvetica Neue",
sans-serif;color:#1A3A1E;background:var(--white);overflow-x:hidden}

/* ── HEADER ── */
header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:74px;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(46,125,50,0.15);
  transition:height .3s ease;
}
.header-inner{
  max-width:1200px;margin:0 auto;
  height:100%;padding:0 52px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo-img{height:42px;width:auto;display:block}
nav{display:flex;align-items:center;gap:28px}
nav a{font-size:12px;color:rgba(26,58,30,0.68);text-decoration:none;letter-spacing:.06em;font-family:'DM Sans',sans-serif;transition:color .2s;white-space:nowrap}
nav a:hover{color:var(--green-dark)}
.nav-cta{padding:8px 20px;border:1px solid var(--green-dark);color:var(--green-dark)!important;font-size:11px!important;letter-spacing:.12em!important;border-radius:1px;transition:all .2s!important}
.nav-cta:hover{background:var(--green-dark)!important;color:var(--white)!important}

/* ══ HERO ══ */
.hero{min-height:100svh;min-height:700px;position:relative;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("../images/hero_bg.webp");
  background-size:cover;background-position:center top;
  filter:brightness(0.28) saturate(0.5);
  transform:scale(1.04);
  animation:slow-zoom 20s ease-in-out infinite alternate;
}
@keyframes slow-zoom{from{transform:scale(1.04)}to{transform:scale(1.12)}}
.hero-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(108deg,rgba(27,94,32,0.96) 0%,rgba(27,94,32,0.75) 50%,rgba(46,125,50,0.35) 100%),
    radial-gradient(ellipse 60% 80% at 80% 50%,rgba(76,175,80,0.15) 0%,transparent 70%);
}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:76px 76px}
.hero-accent-line{position:absolute;top:0;right:4%;width:1px;height:100%;background:linear-gradient(to bottom,transparent,rgba(255,193,7,0.35),transparent)}
.hero-content{position:relative;z-index:2;padding:18vh 52px 10vh;max-width:1200px;margin:0 auto;}

.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 18px 6px 10px;background:rgba(255,255,255,0.10);border:1px solid rgba(255,255,255,0.25);border-radius:100px;margin-bottom:36px;opacity:0;animation:fadeUp .8s ease forwards .15s}
.badge-dot{width:6px;height:6px;background:var(--yellow);border-radius:50%;animation:blink 2s ease-in-out infinite;flex-shrink:0}
.hero-badge span{font-size:11px;color:rgba(255,255,255,0.85);letter-spacing:.18em;font-weight:500;font-family:'DM Sans',sans-serif}
.hero-eyebrow{font-size:12px;color:rgba(255,255,255,0.55);letter-spacing:.3em;font-family:'DM Sans',sans-serif;margin-bottom:20px;opacity:0;animation:fadeUp .8s ease forwards .28s}

/* メインキャッチ */
.hero-title{
  font-family:'Shippori Mincho',serif;
  font-size:96px;/*clamp(52px,7vw,96px);*/
  font-weight:800;color:var(--white);
  line-height:1;margin-bottom:32px;
  opacity:0;animation:fadeUp .9s ease forwards .4s;
}
.hero-title .line2{
  display:block;
  color:var(--white);
}
.hero-title .naousu{color:var(--yellow)}
/* ── HERO TITLE 3行レイアウト FIX ── */
.hero-num{
  display:block;
  font-size:1.6em;
  color:var(--yellow) !important;
  line-height:1.05;
}
.hero-last{
  display:block;
  font-size:0.7em;
  color:var(--yellow) !important;
  line-height:1.5;
}
.hero-num-small{font-size:0.6em;vertical-align:middle;}
.hero-desc{font-size:15px;color:rgba(255,255,255,0.62);line-height:2;max-width:600px;margin-bottom:50px;font-weight:300;opacity:0;animation:fadeUp .9s ease forwards .55s}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;opacity:0;animation:fadeUp .9s ease forwards .68s}

/* BUTTONS */
.btn-p{padding:15px 36px;background:var(--green-dark);color:var(--white);font-size:13px;font-weight:500;letter-spacing:.06em;text-decoration:none;display:inline-block;font-family:'DM Sans',sans-serif;transition:all .25s ease;border:1px solid var(--green-dark)}
.btn-p:hover{background:var(--green-main);border-color:var(--green-main);transform:translateY(-2px);box-shadow:0 10px 28px rgba(46,125,50,0.45)}
.btn-g{padding:14px 36px;background:transparent;color:rgba(255,255,255,0.80);border:1px solid rgba(255,255,255,0.30);font-size:13px;letter-spacing:.06em;text-decoration:none;display:inline-block;font-family:'DM Sans',sans-serif;transition:all .25s ease}
.btn-g:hover{border-color:rgba(255,255,255,0.65);color:var(--white)}

/* STAT CARDS */
.hero-stats{display:flex;gap:16px;margin-top:64px;opacity:0;animation:fadeUp .9s ease forwards .88s;flex-wrap:wrap}
.stat-card{
  padding:20px 28px;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.16);
  backdrop-filter:blur(14px);border-radius:2px;flex:1;min-width:138px;position:relative;overflow:hidden;
}
.stat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--yellow),transparent)}
.stat-num{font-family:'Playfair Display',serif;font-size:42px;font-weight:700;color:var(--white);line-height:1;margin-bottom:6px}
.stat-num b{font-size:20px;color:var(--yellow);font-weight:700;font-family:'Playfair Display',serif}
.stat-label{font-size:11px;color:rgba(255,255,255,0.40);letter-spacing:.06em}

/* ── SECTION COMMONS ── */
.sec{padding:108px 80px}
.sec-inner{max-width:1200px;margin:0 auto;}
.s-label{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.s-label-line{width:26px;height:1px;background:var(--green-dark)}
.s-label-text{font-size:10px;color:var(--green-dark);letter-spacing:.32em;text-transform:uppercase;font-weight:600;font-family:'DM Sans',sans-serif}
.s-label-acc .s-label-line{background:var(--gold)}
.s-label-acc .s-label-text{color:var(--gold)}
.s-title{font-family:'Shippori Mincho',serif;font-size:clamp(24px,3vw,40px);font-weight:700;color:var(--navy-text);line-height:1.45;margin-bottom:18px}
.s-title em{font-style:normal;color:var(--green-dark)}
.s-title-w{color:var(--white)}
.s-title-w em{color:var(--yellow)}
.s-body,.s-body2{font-size:15px;color:var(--g500);line-height:2;font-weight:300;max-width:640px}
.s-body-w{color:rgba(255,255,255,0.58)}
.s-body2{font-weight: bold;}

/* ── ABOUT ── */
.about{background:var(--light-green);}
.about .sec-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.vision-sec{background:var(--light-green);padding:80px;}
.vision{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.vision > div:first-child{order:2;}
.vision > div:last-child{order:1;}
.vision img{width:100%;height:500px;object-fit:cover;object-position:top center;border-radius:4px;}
.about-img-wrap{position:relative;border-radius:3px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,0.13)}
.about-img-wrap img{width:100%;height:460px;object-fit:cover;display:block;transition:transform .6s ease}
.about-img-wrap:hover img{transform:scale(1.04)}
.about-badge{position:absolute;bottom:24px;left:24px;z-index:2;background:rgba(27,94,32,0.92);border:1px solid rgba(255,193,7,0.30);backdrop-filter:blur(10px);padding:16px 22px;border-radius:2px}
.about-badge-num{font-family:'Playfair Display',serif;font-size:28px;font-weight:700;color:var(--yellow);line-height:1}
.about-badge-label{font-size:10px;color:rgba(255,255,255,0.55);margin-top:4px;letter-spacing:.08em}
.milestones{margin-top:36px;display:flex;flex-direction:column}
.ms-row{display:flex;gap:16px;align-items:flex-start;padding:11px 0;border-bottom:1px solid rgba(46,125,50,0.12)}
.ms-row:last-child{border-bottom:none}
.ms-year{font-size:11px;color:var(--green-dark);font-weight:600;letter-spacing:.1em;min-width:52px;padding-top:1px;font-family:'DM Sans',sans-serif}
.ms-text{font-size:13px;color:var(--g700);line-height:1.65}

/* ── FEATURES ── */
.features{background:var(--white);text-align:center}
.features .s-label{justify-content:center}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:56px;background:var(--g100);border:1px solid var(--g100)}
.feat-card{background:var(--white);padding:52px 36px;text-align:left;position:relative;overflow:hidden;transition:all .32s ease;cursor:default}
.feat-card:hover{background:var(--green-deep)}
.feat-card:hover .feat-num{color:rgba(255,255,255,0.05)}
.feat-card:hover .feat-title{color:var(--white)}
.feat-card:hover .feat-text{color:rgba(255,255,255,0.55)}
.feat-card:hover .feat-icon{border-color:var(--green-main);background:var(--green-main)}
.feat-card:hover .feat-icon svg{stroke:white}
.feat-num{font-family:'DM Sans',sans-serif;font-size:60px;font-weight:300;color:var(--g100);position:absolute;top:22px;right:22px;line-height:1;transition:color .32s}
.feat-icon{width:50px;height:50px;border:1px solid var(--g100);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:22px;transition:all .32s}
.feat-icon svg{width:22px;height:22px;fill:none;stroke:var(--green-dark);stroke-width:1.5;transition:stroke .32s}
.feat-title{font-family:'Shippori Mincho',serif;font-size:17px;font-weight:700;color:var(--navy-text);margin-bottom:12px;transition:color .32s}
.feat-text{font-size:13px;color:var(--g500);line-height:1.88;font-weight:300;transition:color .32s}

.vision { display:grid; grid-template-columns:1fr 1fr;}

/* ── IMAGE DIVIDER — グリーンオーバーレイ ── */
.img-divider{height:420px;position:relative;overflow:hidden}
.img-divider img.divider-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(0.55) saturate(0.8);transform:scale(1.04)}
.img-divider-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to right,rgba(27,94,32,0.92) 0%,rgba(46,125,50,0.70) 50%,rgba(27,94,32,0.82) 100%);
  display:flex;align-items:center;padding:0 80px;
}
.img-divider-quote{font-family:'Shippori Mincho',serif;font-size:clamp(20px,2.8vw,32px);font-weight:700;color:var(--white);line-height:1.65;max-width:680px}
.img-divider-quote span{color:var(--yellow)}
.img-divider-sub{font-size:12px;color:rgba(255,255,255,0.50);margin-top:16px;letter-spacing:.1em;font-family:'DM Sans',sans-serif}

/* ── DATA ── */
.data-section{background:var(--green-deep);position:relative;overflow:hidden}
.data-section .sec-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;}
.data-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 75% at 85% 50%,rgba(76,175,80,0.18) 0%,transparent 70%);pointer-events:none}
.data-bars{display:flex;flex-direction:column;gap:22px;position:relative;z-index:1}
.bar-head{display:flex;justify-content:space-between;margin-bottom:8px}
.bar-name{font-size:13px;color:rgba(255,255,255,0.70);font-family:'Shippori Mincho',serif}
.bar-val{font-size:13px;color:var(--yellow);font-weight:600;font-family:'DM Sans',sans-serif}
.bar-track{height:4px;background:rgba(255,255,255,0.10);border-radius:2px;overflow:hidden}
.bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--green-main),#81C784);border-radius:2px;transition:width 1.6s cubic-bezier(.4,0,.2,1)}
.data-glass{margin-top:32px;padding:22px 26px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);backdrop-filter:blur(10px);border-radius:2px;position:relative;overflow:hidden}
.data-glass::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--yellow),transparent)}
.data-glass-label{font-size:10px;color:var(--yellow);letter-spacing:.25em;text-transform:uppercase;margin-bottom:8px;font-family:'DM Sans',sans-serif}
.data-glass-text{font-size:13px;color:rgba(255,255,255,0.62);line-height:1.82;font-family:'Shippori Mincho',serif}
.data-note{font-size:10px;color:rgba(255,255,255,0.25);margin-top:14px}

/* ── PRODUCT LINK ── */
.product-link{background:var(--white);display:grid;grid-template-columns:1fr 1fr;align-items:stretch;overflow:hidden;max-width:1200px;margin:0 auto;}
.product-link-left{
  position:relative;min-height:480px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  padding:40px;
}
.product-link-left .pl-bg{
  width:100%;max-width:480px;height:auto;
  object-fit:contain;display:block;
  border-radius:16px;
  position:relative;z-index:1;
}
.product-link-left-overlay{display:none;}
.product-link-right{padding:56px 48px;display:flex;flex-direction:column;justify-content:center;}
.product-link-tag{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;background:rgba(46,125,50,0.10);border:1px solid rgba(46,125,50,0.25);border-radius:100px;margin-bottom:24px;width:fit-content}
.product-link-tag span{font-size:11px;color:var(--green-dark);letter-spacing:.15em;font-weight:600;font-family:'DM Sans',sans-serif}
.product-link-title{font-family:'Shippori Mincho',serif;font-size:clamp(22px,2.8vw,34px);font-weight:700;color:var(--navy-text);line-height:1.45;margin-bottom:16px}
.product-link-title em{font-style:normal;color:var(--green-dark)}
.product-link-desc{font-size:14px;color:var(--g500);line-height:2;font-weight:300;margin-bottom:20px}
.product-link-voices{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px;}
.voice-item{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;background:var(--white);border-radius:2px;border-left:2px solid var(--green-dark);box-shadow:0 1px 8px rgba(0,0,0,0.05);flex:1;min-width:calc(50% - 6px);box-sizing:border-box;}
.voice-icon{width:32px;height:32px;background:var(--green-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.voice-icon svg{width:16px;height:16px;fill:none;stroke:white;stroke-width:2}
.voice-text{font-size:12px;line-height:1.65}
.voice-text strong{color:var(--navy-text);font-size:11px;display:block;margin-bottom:2px}
.btn-product{padding:15px 36px;background:var(--green-dark);color:var(--white);font-size:13px;font-weight:500;letter-spacing:.08em;text-decoration:none;display:flex;align-items:center;gap:10px;font-family:'DM Sans',sans-serif;transition:all .25s ease;width:fit-content;margin:0 auto;}
.btn-product::after{content:'→';transition:transform .2s}
.btn-product:hover{background:var(--green-main);transform:translateY(-2px);box-shadow:0 10px 28px rgba(46,125,50,0.35)}
.btn-product:hover::after{transform:translateX(4px)}
/* ── PRODUCT LINK QUALITY ── */
.product-link-quality{display:flex;flex-direction:column;gap:12px;margin-bottom:28px;}
.plq-item{display:flex;align-items:flex-start;gap:16px;padding:14px 18px;background:rgba(255,255,255,0.07);border-left:2px solid var(--accent-gold);border-radius:2px;}
.plq-num{font-family:'DM Sans',sans-serif;font-size:11px;color:var(--accent-gold);font-weight:600;letter-spacing:.12em;flex-shrink:0;padding-top:2px;}
.plq-text{font-size:13px;line-height:1.8;margin:0;}

.voice-text, .plq-tex{color:var(--g700);}

/* ── PATENT SECTION INNER WIDTH FIX ── */
.patent-use.sec{
  padding-left: 40px !important;
  padding-right: 40px !important;
  box-sizing: border-box;
  overflow: hidden;
}
.patent-use,.patent-card{background:var(--white);}
.patent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;width:100%;box-sizing:border-box;}
.patent-card{border-radius:6px;padding:0;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.10);border:1px solid #e8f0e8;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;}
.patent-card:hover{box-shadow:0 8px 32px rgba(0,0,0,0.16);transform:translateY(-3px);}
.patent-img{width:100%;height:250px;overflow:hidden;flex-shrink:0;}
.patent-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease;}
.patent-card:hover .patent-img img{transform:scale(1.04);}
.patent-text{font-size:14px;color:var(--g700);line-height:1.9;padding:20px 24px 24px;margin:0;flex:1;}
.patent-cta{max-width:560px;display:block;margin:40px auto 0;}
.patent-grid,.patent-cta p{margin-bottom:30px;}

/* ── BUSINESS ── */
.business{position:relative;overflow:hidden;padding:3.5vw 3vw;}
.business-bg{position:absolute;inset:0;background:var(--light-green)/*background-image:url("")*/;padding:108px 80px}
.business-inner{max-width:1200px;margin:0 auto;position:relative;z-index:1;}
.biz-intro{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;margin-bottom:56px}
.biz-img-wrap{position:relative;border-radius:3px;overflow:hidden;box-shadow:0 16px 48px rgba(0,0,0,0.12)}
.biz-img-wrap img{width:100%;height:360px;object-fit:cover;object-position:center center;display:block;transition:transform .6s ease}
.biz-img-wrap:hover img{transform:scale(1.04)}
.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.biz-card{background:var(--white);padding:36px 28px;border-radius:2px;border-top:3px solid transparent;box-shadow:0 2px 16px rgba(0,0,0,0.06);transition:all .3s ease}
.biz-card:hover{border-top-color:var(--green-dark);transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,0.10)}
.biz-num{font-size:10px;color:var(--green-dark);letter-spacing:.25em;margin-bottom:16px;font-family:'DM Sans',sans-serif;font-weight:600}
.biz-title{font-family:'Shippori Mincho',serif;font-size:18px;font-weight:700;color:var(--navy-text);margin-bottom:12px}
.biz-text{font-size:13px;color:var(--g500);line-height:1.88;font-weight:300}
.biz-list{margin-top:14px;display:flex;flex-direction:column;gap:7px}
.biz-list li{font-size:12px;color:var(--g700);list-style:none;display:flex;align-items:center;gap:8px}
.biz-list li::before{content:'';width:3px;height:3px;background:var(--green-dark);border-radius:50%;flex-shrink:0}

/* ── COMPANY ── */
.company{background:var(--white)}
.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;margin-top:52px}
.co-table{width:100%;border-collapse:collapse}
.co-table tr{border-bottom:1px solid var(--g100)}
.co-table tr:last-child{border-bottom:none}
.co-table th{width:120px;padding:18px 0;font-size:12px;font-weight:400;color:var(--g500);text-align:left;letter-spacing:.05em;vertical-align:top;font-family:'DM Sans',sans-serif}
.co-table td{padding:18px 0;font-size:13px;color:var(--g700);line-height:1.75;vertical-align:top;font-weight:300}
.timeline{position:relative;padding-left:22px}
.timeline::before{content:'';position:absolute;left:0;top:6px;bottom:0;width:1px;background:linear-gradient(to bottom,var(--green-dark),rgba(46,125,50,0.08))}
.tl-item{position:relative;padding-bottom:24px}
.tl-item::before{content:'';position:absolute;left:-26px;top:5px;width:8px;height:8px;background:var(--white);border:1.5px solid var(--green-dark);border-radius:50%}
.tl-year{font-size:11px;color:var(--green-dark);font-weight:600;letter-spacing:.1em;margin-bottom:3px;font-family:'DM Sans',sans-serif}
.tl-text{font-size:13px;color:var(--g700);line-height:1.7;font-weight:300}

/* ── CONTACT ── */
.contact{background:var(--green-deep);text-align:center;position:relative;overflow:hidden}
.contact::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 70% at 50% 110%,rgba(76,175,80,0.22) 0%,transparent 65%);pointer-events:none}
.contact-content{position:relative;z-index:1;max-width:1200px;margin:0 auto;}
.contact .s-label{justify-content:center}
.contact-desc{font-size:14px;color:rgba(255,255,255,0.55);line-height:2;max-width:500px;margin:0 auto 44px;font-weight:300}
.contact-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:52px}
.contact-info{display:flex;gap:52px;justify-content:center;flex-wrap:wrap;padding-top:40px;border-top:1px solid rgba(255,255,255,0.12)}
.ci-label{font-size:10px;color:rgba(255,255,255,0.35);letter-spacing:.22em;text-transform:uppercase;margin-bottom:6px;font-family:'DM Sans',sans-serif}
.ci-val{font-size:13px;color:rgba(255,255,255,0.75);font-family:'Shippori Mincho',serif}

/* ── FOOTER — 白背景 ── */
footer{background:var(--white);color:var(--g700);font-family:'DM Sans',sans-serif;border-top:1px solid var(--g100)}
.footer-main{
  max-width:1200px;margin:0 auto;
  padding:64px 80px 48px;
  display:grid;grid-template-columns:240px 1fr 1fr 1fr;gap:48px;
  border-bottom:1px solid var(--g100);
}
.footer-bottom-inner{
  max-width:1200px;margin:0 auto;
  padding:24px 80px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-logo-img{height:50px;width:auto;margin-bottom:16px;display:block}
.footer-tagline{font-size:12px;color:var(--g500);line-height:1.8;letter-spacing:.03em}
.footer-col-title{font-size:11px;font-weight:600;color:var(--green-dark);letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{font-size:12px;color:var(--g500);text-decoration:none;transition:color .2s;letter-spacing:.03em}
.footer-col ul li a:hover{color:var(--green-dark)}
.footer-bottom{
  background:var(--light-green);
}
.footer-copy{font-size:11px;color:var(--g500)}
.footer-legal{display:flex;gap:20px}
.footer-legal a{font-size:11px;color:var(--g500);text-decoration:none;transition:color .2s}
.footer-legal a:hover{color:var(--green-dark)}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.1s}.rd2{transition-delay:.2s}.rd3{transition-delay:.3s}

/* ── 共通 ── */
.s-body + .s-body { margin-top: 12px; }
.patent-text strong{color:var(--green-dark);}
.footer-copy{ width: 100%;}
.center,.patent-cta,.footer-copy{ text-align: center;}

/* ── RESPONSIVE ── */
@media(max-width:1100px){.footer-main{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:1024px){
  .vision{gap:40px;}
  .vision-sec{padding:60px 40px;}
}




/* ── HAMBURGER MENU ── */
.hamburger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:40px;height:40px;
  cursor:pointer;
  background:none;border:none;padding:6px;
  z-index:300;
}
.hamburger span{
  display:block;width:22px;height:2px;
  background:var(--green-dark);border-radius:2px;
  transition:all .3s;
}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.nav-drawer{
  position:fixed;top:74px;right:-100%;bottom:0;
  width:100%;max-width:320px;
  background:#fff;
  z-index:199;
  padding:32px 28px;
  box-shadow:-4px 0 24px rgba(0,0,0,0.10);
  transition:right .3s ease;
  overflow-y:auto;
}
.nav-drawer.open{right:0;}
.nav-drawer a{
  display:block;
  font-size:15px;
  color:var(--green-dark);
  text-decoration:none;
  padding:16px 0;
  border-bottom:1px solid #e8f0e8;
  letter-spacing:.04em;
}
.nav-drawer .nav-cta{
  display:inline-block;
  margin-top:24px;
  padding:12px 28px;
  border:1px solid var(--green-dark);
  border-radius:2px;
  font-size:13px;
}
.nav-overlay{
  display:none;
  position:fixed;inset:0;
  background:rgba(0,0,0,0.3);
  z-index:198;
}
.nav-overlay.open{display:block;}


@media(max-width:960px){
  .header-inner{padding:0 20px}
  /*(.nav-cta){display:none} */
  header nav a:not(.nav-cta){display:none;}
header nav{display:none;}
  .hamburger{display:flex;}
  .nav-drawer{display:flex;flex-direction:column;}
  .hero-content{padding:15vh 24px 8vh !important;}
  .about .sec-inner,.data-section .sec-inner,.company-grid,.biz-intro{grid-template-columns:1fr;gap:40px}
  .sec{padding:72px 24px}
  .about,.features,.contact{padding:72px 24px}
  .data-section{padding:72px 24px}
  .business-inner{padding:72px 24px}
  .company{padding:72px 24px}
  .feat-grid,.biz-grid{grid-template-columns:1fr}
  .product-link{grid-template-columns:1fr;}
  .product-link-left{min-height:280px;}
  .product-link-right{padding:40px 28px;}
  .product-voices-wrap{padding:32px 24px 48px;}
  .footer-main{padding:48px 24px 36px;grid-template-columns:1fr 1fr;gap:28px}
  .footer-bottom-inner{padding:20px 24px}
  .hero-stats{gap:10px}.stat-card{min-width:120px}
  .contact-info{gap:28px}
  .img-divider-overlay{padding:0 24px}
}
@media(max-width:680px){
  .hero-bg { background-position: 55% top; background-size: cover; }
  .hero-title{font-size:10vw;}
  .hero-content{padding:14vh 20px 8vh !important;}
  .tume{display: block;}
  .contact > div[style*="background-image"] { background-position: 75% center !important; }
  .vision{grid-template-columns:1fr !important;gap:24px !important;}
  .vision img{max-height:240px !important;}
  .about, .biz-intro, .company-grid, .vision {
  grid-template-columns: 1fr !important;
  gap: 32px !important;
}
img { max-width: 100%; height: auto; }
section { padding: 56px 20px; }
.footer-logo-img{height:32px;}
.patent-grid{grid-template-columns:1fr !important;}
.hero-accent-line{display: none;}

}

/* ══ FATHER STORY (index) ══ */
.father-img{
  width:100%;
  display:block;
  height:auto;
  max-width:1200px;
  margin:0 auto;
}

/* ══ GOOGLE REVIEW (index) ══ */
.google-review-sec{
  padding:60px 80px;
}
.google-review-img{
  width:100%;
  display:block;
  height:auto;
  max-width:1200px;
  margin:0 auto;
  border-radius:4px;
  box-shadow:0 4px 24px rgba(0,0,0,0.08);
}
.google-review-note{
  font-size:11px;
  color:var(--g500);
  margin-top:14px;
  line-height:1.8;
  max-width:1200px;
  margin-left:auto;
  margin-right:auto;
}
@media(max-width:680px){
  .google-review-sec{padding:48px 20px;}
}

/* ── PRODUCT VOICES WRAP ── */
.product-voices-wrap{
  padding:0 80px;
  max-width:1200px;
  margin:0 auto;
}
.product-voices-wrap .product-link-voices{
  display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px;
}
.product-voices-wrap .voice-item{
  flex:1;min-width:calc(50% - 6px);box-sizing:border-box;
}
.product-voices-wrap .voice-note{
  font-size:11px;color:var(--g500);line-height:1.8;margin-bottom:24px;
}
@media(max-width:680px){
  .product-voices-wrap{padding:0 20px 48px;}
  .product-voices-wrap .voice-item{min-width:100%;}
}