:root{
    --bg:#15181c; --bg2:#0f1216; --panel:#1e232a; --panel2:#1a1f25;
    --line:#2a2f36; --line2:#333a43;
    --amber:#e8830c; --amber-l:#f0a03c; --amber-d:#c96f06;
    --txt:#eef1f4; --sub:#adb7c0; --mute:#8b949e;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;scroll-padding-top:92px;}
  body{font-family:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;background:var(--bg);color:var(--txt);line-height:1.8;-webkit-text-size-adjust:100%;}
  img{max-width:100%;display:block;}
  a{text-decoration:none;color:inherit;}
  ul{list-style:none;}
  .wrap{max-width:1160px;margin:0 auto;padding:0 24px;}

  .reveal{opacity:1;transform:none;}
  html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease;}
  html.js .reveal.on{opacity:1;transform:none;}

  
  header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(21,24,28,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);}
  .hrow{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px;}
  .brand{display:flex;align-items:center;gap:12px;flex:none;}
  .brand .mark{width:40px;height:40px;border-radius:4px;background:var(--amber);display:flex;align-items:center;justify-content:center;flex:none;}
  .brand .mark svg{width:22px;height:22px;}
  .brand .name{font-size:19px;font-weight:700;letter-spacing:.08em;color:#fff;white-space:nowrap;}
  .brand .en{font-size:10px;color:var(--mute);letter-spacing:.22em;white-space:nowrap;}
  nav.gnav ul{display:flex;gap:18px;align-items:center;}
  nav.gnav li a{font-size:13px;font-weight:600;letter-spacing:.05em;color:#c9d1d9;white-space:nowrap;transition:color .2s;}
  nav.gnav li a:hover{color:var(--amber-l);}
  .shopbtn{display:flex;align-items:center;gap:7px;border:1.5px solid var(--amber);color:var(--amber-l) !important;padding:9px 13px;border-radius:4px;white-space:nowrap;transition:background .2s,color .2s;}
  .shopbtn:hover{background:var(--amber);color:#15181c !important;}
  .shopbtn svg{width:15px;height:15px;flex:none;}
  .menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px;}
  .menu-btn span{display:block;height:2px;background:#eef1f4;margin:5px 0;}
  .mnav{display:none;}
  body.nav-open .mnav{display:block;position:fixed;top:76px;left:0;right:0;z-index:99;background:var(--bg2);border-bottom:1px solid var(--line);box-shadow:0 18px 30px rgba(0,0,0,.5);}
  .mnav li{border-top:1px solid var(--line);}
  .mnav a{display:block;padding:15px 24px;font-size:15px;font-weight:600;color:#c9d1d9;}

  
  .hero{margin-top:76px;display:flex;min-height:660px;}
  .hero-left{width:56%;padding:60px 52px 60px 0;position:relative;}
  .hero-left .inpad{max-width:600px;margin-left:auto;padding-left:24px;}
  .kicker{display:flex;align-items:center;gap:10px;color:var(--amber-l);font-size:12.5px;letter-spacing:.24em;font-weight:700;margin-bottom:22px;white-space:nowrap;}
  .kicker::before{content:"";width:34px;height:2px;background:var(--amber);flex:none;}
  .hero-left h1{font-size:clamp(27px,3.4vw,42px);line-height:1.4;font-weight:700;letter-spacing:.03em;color:#fff;}
  .hero-left h1 em{font-style:normal;color:var(--amber-l);}
  .hero-left p.lead{margin-top:16px;font-size:14.5px;line-height:1.95;color:var(--sub);}
  .hero-right{flex:1;position:relative;background-size:cover;background-position:center 60%;background-repeat:no-repeat;min-height:400px;}
  .hero-right::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#15181c 0%,rgba(21,24,28,.3) 30%,rgba(21,24,28,0) 60%);}
  .badge{position:absolute;right:36px;top:36px;background:rgba(21,24,28,.84);border:1px solid rgba(240,160,60,.5);border-radius:8px;padding:14px 20px;z-index:2;}
  .badge .num{font-size:23px;font-weight:800;color:var(--amber-l);letter-spacing:.04em;white-space:nowrap;}
  .badge .cap{font-size:11px;color:#c9d1d9;letter-spacing:.1em;margin-top:3px;white-space:nowrap;}

  
  .quote-card{margin-top:26px;background:var(--panel);border:1px solid var(--line2);border-radius:10px;padding:24px 26px;box-shadow:0 12px 34px rgba(0,0,0,.35);}
  .quote-card h2{font-size:16.5px;font-weight:700;color:#fff;letter-spacing:.06em;display:flex;align-items:center;gap:9px;margin-bottom:16px;white-space:nowrap;}
  .quote-card h2 svg{width:18px;height:18px;flex:none;}
  .qrow{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:10px;}
  .qrow2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px;}
  .qfield select,.qfield input{width:100%;background:#12151a;border:1px solid var(--line2);border-radius:6px;padding:11px 12px;font-size:12.5px;color:#c9d1d9;font-family:inherit;appearance:auto;}
  .qfield input::placeholder{color:#5f6a75;}
  .qfield select:focus,.qfield input:focus{outline:2px solid rgba(232,131,12,.45);}
  .qfile{border:1.5px dashed #4a545f;border-radius:6px;padding:13px;text-align:center;font-size:12.5px;color:var(--mute);margin-bottom:12px;display:flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;transition:border-color .2s,color .2s;}
  .qfile:hover{border-color:var(--amber);color:var(--amber-l);}
  .qfile svg{width:15px;height:15px;flex:none;}
  .qbtn{width:100%;background:var(--amber);border:0;border-radius:6px;padding:14px;text-align:center;font-size:15px;font-weight:700;color:#15181c;letter-spacing:.08em;cursor:pointer;font-family:inherit;transition:background .2s,transform .2s;}
  .qbtn:hover{background:var(--amber-l);transform:translateY(-1px);}
  .qnote{margin-top:10px;font-size:10.5px;color:#6e7883;text-align:center;letter-spacing:.03em;}
  .qdone{display:none;text-align:center;padding:26px 8px;}
  .qdone.show{display:block;}
  .qdone .ok{width:48px;height:48px;margin:0 auto 14px;}
  .qdone h3{font-size:16.5px;font-weight:700;color:#fff;margin-bottom:8px;letter-spacing:.05em;}
  .qdone p{font-size:12.5px;color:var(--sub);}

  
  .steps{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;}
  .steps .row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
  .steps .label{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--amber-l);white-space:nowrap;}
  .steps ol{display:flex;gap:14px;list-style:none;flex:1;flex-wrap:wrap;}
  .steps li{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--sub);white-space:nowrap;}
  .steps li b{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--amber);color:#15181c;font-size:12.5px;flex:none;}
  .steps li::after{content:"";width:22px;height:1.5px;background:var(--line2);margin-left:8px;}
  .steps li:last-child::after{display:none;}

  
  .wsband{background:linear-gradient(100deg,#1c1409 0%,#241a0c 60%,#15181c 100%);border-bottom:1px solid rgba(240,160,60,.25);padding:26px 0;}
  .wsband .in{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;}
  .wsband .tx h3{font-size:16.5px;font-weight:700;color:#fff;letter-spacing:.06em;display:flex;align-items:center;gap:10px;}
  .wsband .tx h3 svg{width:19px;height:19px;flex:none;}
  .wsband .tx p{font-size:12.5px;color:var(--sub);margin-top:4px;}
  .wsband a.go{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--amber);color:var(--amber-l);padding:11px 22px;border-radius:5px;font-size:13.5px;font-weight:700;white-space:nowrap;transition:background .2s,color .2s;}
  .wsband a.go:hover{background:var(--amber);color:#15181c;}
  .wsband a.go svg{width:15px;height:15px;flex:none;}

  
  section{padding:84px 0 0;}
  .sec-title{margin-bottom:40px;}
  .sec-title .en{font-size:11px;color:var(--amber-l);letter-spacing:.26em;font-weight:700;display:block;margin-bottom:10px;white-space:nowrap;}
  .sec-title h2{font-size:clamp(22px,3vw,29px);font-weight:700;letter-spacing:.1em;color:#fff;}
  .sec-title p{font-size:13px;color:var(--mute);margin-top:10px;}

  
  .pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .pcard{background:var(--panel2);border:1px solid #2c333b;border-radius:8px;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s;}
  .pcard:hover{transform:translateY(-4px);border-color:rgba(240,160,60,.55);box-shadow:0 14px 30px rgba(0,0,0,.4);}
  .pcard .thumb{height:150px;background-size:cover;background-position:center;}
  .pcard .info{padding:16px 18px 17px;min-width:0;}
  .pcard .cat{font-size:10px;color:var(--amber-l);letter-spacing:.14em;font-weight:700;white-space:nowrap;}
  .pcard h3{font-size:15px;font-weight:700;color:var(--txt);margin-top:6px;letter-spacing:.03em;}
  .pcard p{margin-top:7px;font-size:12px;color:var(--sub);line-height:1.75;}
  .makers{margin-top:26px;border:1px solid var(--line2);border-radius:8px;background:var(--panel2);padding:18px 22px;font-size:12px;color:var(--sub);line-height:2;}
  .makers b{color:var(--amber-l);font-weight:700;letter-spacing:.06em;margin-right:10px;white-space:nowrap;}
  .shopcta{margin-top:28px;text-align:center;}
  .btn-shop{display:inline-flex;align-items:center;gap:10px;background:var(--amber);color:#15181c;padding:15px 36px;border-radius:5px;font-size:15px;font-weight:700;letter-spacing:.06em;white-space:nowrap;transition:background .2s,transform .2s;}
  .btn-shop:hover{background:var(--amber-l);transform:translateY(-2px);}
  .btn-shop svg{width:16px;height:16px;flex:none;}

  
  .stats{margin-top:84px;background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0;}
  .stgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .stcell{text-align:center;padding:10px;}
  .stcell .num{font-size:clamp(26px,3.4vw,38px);font-weight:800;color:var(--amber-l);letter-spacing:.03em;white-space:nowrap;}
  .stcell .num small{font-size:.5em;font-weight:700;color:var(--sub);margin-left:2px;}
  .stcell .cap{font-size:12px;color:var(--sub);margin-top:6px;letter-spacing:.08em;white-space:nowrap;}

  
  .sgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .scard{background:var(--panel2);border:1px solid #2c333b;border-radius:8px;overflow:hidden;transition:transform .25s,border-color .25s;}
  .scard:hover{transform:translateY(-5px);border-color:rgba(240,160,60,.55);}
  .scard .ph{height:130px;background-size:cover;background-position:center;position:relative;}
  .scard .ph .imgnote{position:absolute;right:6px;bottom:6px;background:rgba(15,18,22,.72);color:#aab4be;font-size:9.5px;padding:2px 8px;border-radius:3px;letter-spacing:.05em;}
  .scard .body{padding:16px 18px 18px;}
  .scard h3{font-size:15px;font-weight:700;color:#fff;letter-spacing:.04em;white-space:nowrap;}
  .scard p{font-size:12px;color:var(--sub);margin-top:7px;line-height:1.75;}

  
  .wgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .wcard{background:var(--panel2);border:1px solid #2c333b;border-radius:8px;overflow:hidden;transition:transform .25s,border-color .25s;}
  .wcard:hover{transform:translateY(-5px);border-color:rgba(240,160,60,.55);}
  .wcard .ph{height:170px;background-size:cover;background-position:center;transition:opacity .25s;}
  .wcard:hover .ph{opacity:.85;}
  .wcard .body{padding:14px 16px 16px;}
  .wcard .cat{display:inline-block;border:1px solid rgba(240,160,60,.5);color:var(--amber-l);font-size:10.5px;padding:2px 11px;border-radius:99px;white-space:nowrap;margin-bottom:8px;letter-spacing:.08em;}
  .wcard h3{font-size:14px;font-weight:700;color:var(--txt);white-space:nowrap;}
  .wcard p{font-size:11.5px;color:var(--sub);margin-top:5px;line-height:1.7;}

  
  .egrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:36px;}
  .ecard{background:var(--panel2);border:1px solid #2c333b;border-radius:8px;overflow:hidden;}
  .ecard .ph{height:130px;background-size:cover;background-position:center;}
  .ecard .cap{padding:10px 14px;font-size:12.5px;font-weight:700;color:var(--txt);letter-spacing:.05em;text-align:center;white-space:nowrap;}
  .etable-scroll{overflow-x:auto;}
  .etable{width:100%;border-collapse:collapse;border:1px solid var(--line2);}
  .etable th,.etable td{padding:11px 16px;font-size:12.5px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);text-align:left;white-space:nowrap;}
  .etable thead th{color:var(--amber-l);font-weight:700;letter-spacing:.05em;background:rgba(232,131,12,.06);}
  .etable tbody th{color:var(--txt);font-weight:700;letter-spacing:.03em;background:rgba(232,131,12,.03);}
  .etable td{color:var(--sub);}
  .etable tr>*:last-child{border-right:0;}
  .etable tr:last-child th,.etable tr:last-child td{border-bottom:0;}
  .subhead{font-size:15.5px;font-weight:700;color:#fff;letter-spacing:.08em;margin:36px 0 14px;display:flex;align-items:center;gap:9px;}
  .subhead::before{content:"";width:16px;height:2px;background:var(--amber);flex:none;}
  .note{font-size:11px;color:#6e7883;margin-top:12px;letter-spacing:.04em;}
  .scrollhint{display:none;}

  
  .cgrid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;}
  .ctable{width:100%;border-collapse:collapse;}
  .ctable th,.ctable td{padding:13px 6px;border-bottom:1px solid var(--line);font-size:13px;text-align:left;vertical-align:top;}
  .ctable th{white-space:nowrap;width:120px;color:var(--amber-l);font-weight:700;letter-spacing:.05em;}
  .ctable td{color:var(--sub);}

  
  .legaldoc{max-width:820px;}
  .legaldoc h2{font-size:15px;color:var(--amber-l);letter-spacing:.04em;margin:30px 0 10px;padding-bottom:7px;border-bottom:1px solid var(--line);}
  .legaldoc h2:first-of-type{margin-top:10px;}
  .legaldoc h3{font-size:13px;color:var(--txt);font-weight:700;letter-spacing:.03em;margin:18px 0 7px;}
  .legaldoc p{font-size:13px;line-height:1.95;color:var(--sub);margin-bottom:12px;}
  .legaldoc ul{list-style:none;margin:0 0 14px;}
  .legaldoc li{position:relative;padding-left:16px;font-size:13px;line-height:1.9;color:var(--sub);margin-bottom:5px;}
  .legaldoc li::before{content:"";position:absolute;left:2px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--amber);}
  .legaldoc strong{color:var(--txt);font-weight:700;}
  .legaldoc .ctable{margin:14px 0 6px;}
  .legaldoc .revdate{margin-top:26px;text-align:right;font-size:12px;color:var(--sub);}
  .history li{position:relative;padding:0 0 18px 26px;font-size:13px;color:var(--sub);}
  .history li::before{content:"";position:absolute;left:5px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--amber);}
  .history li::after{content:"";position:absolute;left:8.5px;top:20px;bottom:-2px;width:1.5px;background:var(--line2);}
  .history li:last-child::after{display:none;}
  .history .y{font-weight:700;color:var(--txt);margin-right:12px;white-space:nowrap;}

  
  .agrid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:start;}
  .map{border-radius:8px;overflow:hidden;border:1px solid var(--line2);height:380px;}
  .map iframe{width:100%;height:100%;border:0;display:block;}
  .apoint{border:1px solid var(--line2);border-radius:8px;margin-bottom:14px;background:var(--panel2);overflow:hidden;}
  .apoint .aph{height:130px;background-size:cover;background-position:center;}
  .apoint .abody{padding:16px 20px 18px;}
  .apoint h3{font-size:15px;font-weight:700;color:#fff;letter-spacing:.05em;margin-bottom:5px;display:flex;align-items:center;gap:8px;white-space:nowrap;}
  .apoint h3 svg{width:16px;height:16px;flex:none;}
  .apoint p{font-size:12.5px;color:var(--sub);}

  
  .contact{margin-top:84px;background:linear-gradient(120deg,#20150a 0%,#2a1c0d 55%,#15181c 100%);border-top:1px solid rgba(240,160,60,.3);padding:72px 0;}
  .contact .inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
  .contact h2{font-size:clamp(21px,2.8vw,27px);font-weight:700;color:#fff;letter-spacing:.06em;}
  .contact p{font-size:13px;color:var(--sub);margin-top:8px;}
  .contact .tel{font-size:24px;font-weight:800;color:#fff;letter-spacing:.04em;white-space:nowrap;}
  .contact .tel small{display:block;font-size:11px;color:var(--mute);font-weight:400;margin-top:2px;letter-spacing:.06em;}
  .contact .btns{display:flex;gap:14px;align-items:center;flex-wrap:wrap;}
  .btn-quote{display:inline-flex;align-items:center;gap:9px;background:var(--amber);color:#15181c;padding:15px 30px;border-radius:5px;font-size:14.5px;font-weight:700;letter-spacing:.05em;white-space:nowrap;transition:background .2s,transform .2s;}
  .btn-quote:hover{background:var(--amber-l);transform:translateY(-2px);}
  .btn-quote svg{width:16px;height:16px;flex:none;}

  
  footer{background:var(--bg2);border-top:1px solid var(--line);padding:52px 0 28px;color:var(--sub);}
  .frow{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;}
  .fbrand .name{font-size:17px;font-weight:700;color:#fff;letter-spacing:.08em;}
  .fbrand p{font-size:12px;margin-top:10px;color:var(--mute);}
  footer nav ul{display:flex;gap:20px;flex-wrap:wrap;}
  footer nav a{font-size:12px;color:var(--sub);white-space:nowrap;}
  footer nav a:hover{color:var(--amber-l);}
  .legal{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
  .legal small{font-size:10.5px;color:#6e7883;letter-spacing:.04em;}
  .legal small a{color:#8b95a1;text-decoration:none;border-bottom:1px solid var(--line2);}
  .legal small a:hover{color:var(--amber-l);}
  .qnote a{color:var(--amber-l);}

  @media (max-width:1020px){
    .hero{flex-direction:column;min-height:0;}
    .hero-left{width:100%;padding:48px 0 0;}
    .hero-left .inpad{max-width:1160px;margin:0 auto;padding:0 24px;}
    .hero-right{min-height:300px;order:-1;}
    .hero-right::before{background:linear-gradient(0deg,#15181c 0%,rgba(21,24,28,.2) 40%,rgba(21,24,28,0) 70%);}
    nav.gnav{display:none;}
    .menu-btn{display:block;}
    .sgrid{grid-template-columns:repeat(2,1fr);}
    .wgrid,.pgrid,.egrid{grid-template-columns:repeat(2,1fr);}
    .stgrid{grid-template-columns:repeat(2,1fr);row-gap:28px;}
    .stgrid .stcell:last-child{grid-column:1 / -1;}
    .cgrid,.agrid{grid-template-columns:1fr;}
    .scrollhint{display:block;margin:0 0 10px;}
  }
  @media (max-width:640px){
    .hero-left h1{font-size:25px;letter-spacing:.02em;}
    .sgrid,.wgrid,.pgrid,.egrid{grid-template-columns:1fr;}
    .qrow{grid-template-columns:1fr;}
    .qrow2{grid-template-columns:1fr;}
    .badge{right:20px;top:20px;padding:11px 16px;}
    .badge .num{font-size:19px;}
    section{padding:64px 0 0;}
    .stats{margin-top:64px;}
    .contact{margin-top:64px;padding:56px 0;}
    .quote-card{padding:20px 18px;margin-top:22px;}
    .steps ol{flex-direction:column;align-items:flex-start;}
    .steps li::after{display:none;}
    .wsband .in{flex-direction:column;align-items:flex-start;}
  }

  .im-hero{background-image:url('assets/img/hero.jpg');}
  .im-roofimg{background-image:url('assets/img/rollformer.jpg');}
  .im-roofhouse{background-image:url('assets/img/amatoi.jpg');}
  .im-coils{background-image:url('assets/img/coils.jpg');}
  .im-siding{background-image:url('assets/img/ai-siding.jpg');} 
  .im-bender{background-image:url('assets/img/bender.jpg');}
  .im-coiler{background-image:url('assets/img/coiler.jpg');}
  .im-laser{background-image:url('assets/img/laser.jpg');}
  .im-turret{background-image:url('assets/img/turret.jpg');}
  .im-shear{background-image:url('assets/img/shear.jpg');}
  .im-shrink{background-image:url('assets/img/shrink.jpg');}
  .im-fiberlaser{background-image:url('assets/img/fiberlaser.jpg');}
  .im-honsya{background-image:url('assets/img/gaikan3.jpg');}
  .im-ibaraki{background-image:url('assets/img/ibaraki.jpg');}
  .im-p-panel{background-image:url('assets/img/p-panel.jpg');}
  .im-p-duct{background-image:url('assets/img/p-duct.jpg');}
  .im-p-uchitoi{background-image:url('assets/img/p-uchitoi.jpg');}
  .im-p-grating{background-image:url('assets/img/p-grating.jpg');}
  .im-p-otoshi{background-image:url('assets/img/p-otoshi.jpg');}
  .im-p-kasagi-black{background-image:url('assets/img/p-kasagi-black.jpg');}
  .im-p-kasagi-panel{background-image:url('assets/img/p-kasagi-panel.jpg');}
  .im-bending1{background-image:url('assets/img/bending1.jpg');}
.im-entrance{background-image:url('assets/img/entrance.jpg');}
.im-rollformer{background-image:url('assets/img/rollformer.jpg');}
.im-lasercut{background-image:url('assets/img/laser-cut.jpg');}
.im-laserwork1{background-image:url('assets/img/laser-work1.jpg');}
.im-bending2{background-image:url('assets/img/bending2.jpg');}
.im-bending3{background-image:url('assets/img/bending3.jpg');}
.im-shearwork{background-image:url('assets/img/shear-work.jpg');}
.im-amatoi2{background-image:url('assets/img/amatoi2.jpg');}
.im-p-al-t3{background-image:url('assets/img/p-al-t3.jpg');}
.im-p-t12{background-image:url('assets/img/p-t12.jpg');}
.im-p-kojonai{background-image:url('assets/img/p-kojonai.jpg');}
.im-signage{background-image:url('assets/img/signage.jpg');}
.im-gaikan5{background-image:url('assets/img/gaikan5.jpg');}



.brand img.logo{height:40px;width:auto;display:block;border-radius:3px;flex:none;}


.page-hero{margin-top:76px;background:linear-gradient(120deg,#0f1216 0%,#181d23 60%,#15181c 100%);border-bottom:1px solid var(--line);padding:64px 0 48px;position:relative;overflow:hidden;}
.page-hero .en{font-size:11px;color:var(--amber-l);letter-spacing:.26em;font-weight:700;display:block;margin-bottom:10px;}
.page-hero h1{font-size:clamp(24px,3.2vw,34px);font-weight:700;letter-spacing:.1em;color:#fff;}
.page-hero p.lead{font-size:13.5px;color:var(--sub);margin-top:12px;max-width:720px;}
.breadcrumb{margin-top:18px;font-size:11.5px;color:var(--mute);letter-spacing:.05em;}
.breadcrumb a{color:var(--mute);}
.breadcrumb a:hover{color:var(--amber-l);}
.breadcrumb span{margin:0 8px;color:#4a545f;}


.pagepad{padding-bottom:84px;}
section.tight{padding-top:56px;}


.morerow{margin-top:26px;text-align:center;}
.btn-more{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line2);color:var(--sub);padding:12px 28px;border-radius:5px;font-size:13px;font-weight:700;letter-spacing:.06em;transition:border-color .2s,color .2s;}
.btn-more:hover{border-color:var(--amber);color:var(--amber-l);}
.btn-more svg{width:14px;height:14px;flex:none;}


.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
.hero-cta .btn-quote{font-size:15px;padding:16px 32px;}
.hero-cta .btn-ws{display:inline-flex;align-items:center;gap:9px;border:1.5px solid var(--amber);color:var(--amber-l);padding:16px 28px;border-radius:5px;font-size:14.5px;font-weight:700;letter-spacing:.05em;white-space:nowrap;transition:background .2s,color .2s;}
.hero-cta .btn-ws:hover{background:var(--amber);color:#15181c;}
.hero-cta .btn-ws svg{width:16px;height:16px;flex:none;}


.svc-detail{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:center;margin-bottom:64px;}
.svc-detail:nth-child(even){direction:rtl;}
.svc-detail>*{direction:ltr;}
.svc-detail .ph{border-radius:8px;overflow:hidden;border:1px solid var(--line2);height:320px;background-size:cover;background-position:center;}
.svc-detail .num{font-size:12px;color:var(--amber-l);letter-spacing:.2em;font-weight:700;}
.svc-detail h2{font-size:clamp(19px,2.4vw,24px);font-weight:700;color:#fff;letter-spacing:.08em;margin-top:8px;}
.svc-detail p{font-size:13px;color:var(--sub);margin-top:12px;line-height:2;}
.svc-detail ul.feats{margin-top:14px;}
.svc-detail ul.feats li{position:relative;padding:4px 0 4px 22px;font-size:12.5px;color:var(--sub);}
.svc-detail ul.feats li::before{content:"";position:absolute;left:4px;top:13px;width:8px;height:8px;background:var(--amber);border-radius:2px;}
.svc-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px;}
.svc-gallery .g{height:150px;border-radius:6px;border:1px solid var(--line2);background-size:cover;background-position:center;}


.wcard .ph{cursor:zoom-in;}
.wcard .ph:focus-visible{outline:2px solid var(--amber);}
.lightbox{display:none;position:fixed;inset:0;z-index:200;background:rgba(10,12,15,.92);align-items:center;justify-content:center;padding:28px;}
.lightbox.show{display:flex;}
.lightbox figure{max-width:min(1100px,94vw);max-height:88vh;display:flex;flex-direction:column;gap:12px;}
.lightbox img{max-width:100%;max-height:78vh;width:auto;height:auto;margin:0 auto;border-radius:6px;box-shadow:0 24px 70px rgba(0,0,0,.6);}
.lightbox figcaption{text-align:center;font-size:13px;color:#c9d1d9;letter-spacing:.05em;}
.lightbox .lb-close{position:absolute;top:18px;right:18px;width:46px;height:46px;border:1px solid var(--line2);border-radius:50%;background:rgba(21,24,28,.8);color:#eef1f4;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.lightbox .lb-close:hover{border-color:var(--amber);color:var(--amber-l);}
.zoomhint{font-size:11px;color:#6e7883;margin-top:14px;letter-spacing:.04em;}


.calc-wrap{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start;}
.calc-card{background:var(--panel);border:1px solid var(--line2);border-radius:10px;padding:26px 28px;box-shadow:0 12px 34px rgba(0,0,0,.35);}
.calc-card h2{font-size:17px;font-weight:700;color:#fff;letter-spacing:.06em;display:flex;align-items:center;gap:9px;margin-bottom:6px;}
.calc-card h2 svg{width:19px;height:19px;flex:none;}
.calc-card .sub{font-size:12px;color:var(--mute);margin-bottom:18px;}
.cfield{margin-bottom:14px;}
.cfield label{display:block;font-size:12px;font-weight:700;color:#c9d1d9;letter-spacing:.06em;margin-bottom:6px;}
.cfield label small{font-weight:400;color:var(--mute);margin-left:6px;}
.cfield select,.cfield input{width:100%;background:#12151a;border:1px solid var(--line2);border-radius:6px;padding:12px;font-size:13.5px;color:#eef1f4;font-family:inherit;appearance:auto;}
.cfield select:focus,.cfield input:focus{outline:2px solid rgba(232,131,12,.45);}
.crow{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.crow3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.calc-result{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:26px 28px;position:sticky;top:100px;}
.calc-result h3{font-size:14px;font-weight:700;color:var(--amber-l);letter-spacing:.1em;margin-bottom:14px;}
.cr-price{font-size:clamp(30px,4vw,40px);font-weight:800;color:#fff;letter-spacing:.02em;line-height:1.2;}
.cr-price small{font-size:.42em;color:var(--sub);font-weight:700;margin-left:6px;}
.cr-sub{font-size:12px;color:var(--mute);margin-top:8px;line-height:1.9;}
.cr-state{font-size:13.5px;color:var(--sub);line-height:2;}
.cr-alert{margin-top:14px;background:rgba(232,131,12,.08);border:1px solid rgba(240,160,60,.4);border-radius:8px;padding:14px 16px;font-size:12.5px;color:#e6c9a1;line-height:1.9;display:none;}
.cr-alert.show{display:block;}
.cr-cta{margin-top:18px;display:none;}
.cr-cta.show{display:block;}
.cr-cta a{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--amber);color:#15181c;padding:14px;border-radius:6px;font-size:14px;font-weight:700;letter-spacing:.05em;transition:background .2s;}
.cr-cta a:hover{background:var(--amber-l);}
.paynotes{margin-top:44px;border:1px solid var(--line2);border-radius:10px;background:var(--panel2);padding:22px 26px;}
.paynotes h3{font-size:14px;font-weight:700;color:var(--amber-l);letter-spacing:.08em;margin-bottom:12px;}
.paynotes ul li{position:relative;padding:5px 0 5px 24px;font-size:13px;color:var(--sub);}
.paynotes ul li::before{content:"";position:absolute;left:4px;top:14px;width:9px;height:9px;background:var(--amber);border-radius:2px;}


.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.formgrid .full{grid-column:1/-1;}


.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:44px;}
.ccard{background:var(--panel2);border:1px solid var(--line2);border-radius:10px;padding:26px 28px;}
.ccard h3{font-size:15px;font-weight:700;color:#fff;letter-spacing:.06em;display:flex;align-items:center;gap:9px;margin-bottom:10px;}
.ccard h3 svg{width:17px;height:17px;flex:none;color:var(--amber-l);}
.ccard .tel-lg{font-size:26px;font-weight:800;color:var(--amber-l);letter-spacing:.03em;white-space:nowrap;}
.ccard .tel-lg a{color:inherit;}
.ccard p{font-size:12.5px;color:var(--sub);margin-top:6px;line-height:1.9;}


.video-sec .vgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.video-sec video{width:100%;border-radius:8px;border:1px solid var(--line2);display:block;}

@media (max-width:1020px){
  .calc-wrap{grid-template-columns:1fr;}
  .calc-result{position:static;}
  .svc-detail{grid-template-columns:1fr;gap:18px;margin-bottom:48px;}
  .svc-detail .ph{height:240px;}
  .svc-gallery{grid-template-columns:repeat(3,1fr);}
  .contact-cards{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .svc-gallery{grid-template-columns:1fr 1fr;}
  .svc-gallery .g{height:110px;}
  .crow,.crow3,.formgrid{grid-template-columns:1fr;}
  .brand img.logo{height:34px;}
  .page-hero{padding:48px 0 38px;}
}


@media (max-width:1399px) and (min-width:1021px){
  .brand>div{display:none;}
}


@media (max-width:1020px){
  .etable-scroll{position:relative;}
  .etable-scroll::after{content:"";position:absolute;top:0;right:0;bottom:0;width:36px;background:linear-gradient(90deg,rgba(21,24,28,0),rgba(21,24,28,.85));pointer-events:none;}
}


.history-photo{margin-top:18px;height:200px;border-radius:8px;border:1px solid var(--line2);background-size:cover;background-position:center;}

.pos20{background-position:center 20% !important;}
  .pos30{background-position:center 30% !important;}
  .pos45{background-position:center 45% !important;}
  .pos55{background-position:center 55% !important;}
  .pos80{background-position:center 80% !important;}



.im-mune{background-image:url('assets/img/mune.jpg');}
.im-amaosae{background-image:url('assets/img/amaosae.jpg');}
.im-sidingjoiner{background-image:url('assets/img/siding-joiner.jpg');}
.im-sidingstock{background-image:url('assets/img/siding-stock.jpg');}
.im-coiljushi{background-image:url('assets/img/coil-jushi.jpg');}
.im-drainpan{background-image:url('assets/img/drainpan.jpg');}


.im-freeroof{background-image:url('assets/img/ai-roof.jpg');}
.im-freesiding{background-image:url('assets/img/ai-siding.jpg');}


.map2{height:246px;}
.map2+.map2{margin-top:14px;}

.agrid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch;margin-bottom:28px;}
.apoint2{margin-bottom:0;display:flex;flex-direction:column;}
.apoint2 .aph{height:250px;}
.apoint2 .abody{flex:none;}
.map3{height:320px;border-top:1px solid var(--line2);border-radius:0;border-left:0;border-right:0;border-bottom:0;margin-top:auto;}
@media (max-width:760px){
  .agrid2{grid-template-columns:1fr;gap:20px;}
  .apoint2 .aph{height:210px;}
  .map3{height:280px;}
}


@media (min-width:1021px){
  nav.gnav li a{font-size:14px;}
  .kicker{font-size:14px;}
  .hero-left p.lead{font-size:18px;}
  .badge .num{font-size:26px;}
  .badge .cap{font-size:13px;}
  .steps .label{font-size:16px;}
  .steps li{font-size:15.5px;}
  .wsband .tx h3{font-size:20px;}
  .wsband .tx p{font-size:15px;}
  .wsband a.go{font-size:15px;}
  .sec-title .en{font-size:12px;}
  .sec-title h2{font-size:clamp(26px,3.2vw,33px);}
  .sec-title p{font-size:16px;}
  .scard h3{font-size:18px;}
  .scard p{font-size:15px;}
  .wcard .cat{font-size:12px;}
  .wcard h3{font-size:17px;}
  .wcard p{font-size:14px;}
  .pcard .cat{font-size:12px;}
  .pcard h3{font-size:18px;}
  .pcard p{font-size:15px;}
  .makers{font-size:14.5px;}
  .stcell .cap{font-size:14.5px;}
  .ecard .cap{font-size:15px;}
  .etable th,.etable td{font-size:15px;}
  .subhead{font-size:19px;}
  .note{font-size:13px;}
  .ctable th,.ctable td{font-size:16px;}
  .ctable th{width:140px;}
  .history li{font-size:15.5px;}
  .apoint h3{font-size:18px;}
  .apoint p{font-size:15px;}
  .contact h2{font-size:clamp(24px,3vw,31px);}
  .contact p{font-size:16px;}
  .btn-quote{font-size:16px;}
  .btn-more{font-size:15px;}
  .fbrand p{font-size:13.5px;}
  footer nav a{font-size:13.5px;}
  .legal small{font-size:12px;}
  .page-hero h1{font-size:clamp(28px,3.6vw,40px);}
  .page-hero p.lead{font-size:17px;}
  .breadcrumb{font-size:13px;}
  .svc-detail .num{font-size:13.5px;}
  .svc-detail h2{font-size:clamp(23px,2.8vw,29px);}
  .svc-detail p{font-size:16px;}
  .svc-detail ul.feats li{font-size:15.5px;}
  .zoomhint{font-size:13px;}
  .lightbox figcaption{font-size:15px;}
  .calc-card h2{font-size:20px;}
  .calc-card .sub{font-size:14.5px;}
  .cfield label{font-size:14.5px;}
  .cfield select,.cfield input{font-size:16px;}
  .calc-result h3{font-size:16px;}
  .cr-sub{font-size:14.5px;}
  .cr-state{font-size:16px;}
  .cr-alert{font-size:15px;}
  .cr-cta a{font-size:16px;}
  .paynotes h3{font-size:16.5px;}
  .paynotes ul li{font-size:16px;}
  .qfield select,.qfield input{font-size:15px;}
  .qnote{font-size:12.5px;}
  .ccard h3{font-size:18px;}
  .ccard p{font-size:15px;}
}


@media (max-width:1240px) and (min-width:1021px){
  nav.gnav ul{gap:12px;}
  nav.gnav li a{font-size:12.5px;}
  .shopbtn{padding:8px 12px;font-size:12px;}
}
@media (min-width:1400px){
  .brand .name{font-size:18px;}
  nav.gnav ul{gap:14px;}
  nav.gnav li a{font-size:13.5px;}
  .shopbtn{padding:8px 11px;}
}