:root{
    --navy:#16232e;
    --navy-2:#22333f;
    --paper:#f7f6f2;
    --paper-2:#ffffff;
    --steel:#4d7a94;
    --orange:#e8630a;
    --orange-dark:#c5540a;
    --line:#d8d4c8;
    --text:#232323;
    --text-mute:#6b6b64;
  }
*{box-sizing:border-box;margin:0;padding:0;}
  body{
    font-family:'Noto Sans JP', sans-serif;
    color:var(--text);
    background:var(--paper);
    line-height:1.75;
  }
  h1,h2,h3,.disp{
    font-family:'Barlow Condensed','Noto Sans JP',sans-serif;
    font-weight:700;
    letter-spacing:.02em;
  }
  .mono{
    font-family:'JetBrains Mono', monospace;
  }
  a{color:inherit;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px;}

  /* header */
  .site-header{
    background:var(--navy);
    color:#fff;
    padding:14px 0;
    font-size:14px;
  }
  .site-header .wrap{display:flex;justify-content:space-between;align-items:center;}
  .site-header a.back{
    color:#cfd8dc;
    text-decoration:none;
    border-left:3px solid var(--orange);
    padding-left:10px;
  }
  .site-header .company{opacity:.8;}
  /* hero */
  .hero_h1{
	text-align: center;
    background: var(--navy);
    color: #fff;
    padding: 20px 0 10px;
    font-size: 24px;
}
  .hero{
    background:var(--navy);
    color:#fff;
    padding:20px 0 36px;
    position:relative;
    overflow:hidden;
  }
  .hero .wrap{
    display:grid;
    grid-template-columns:1.15fr 0.85fr;
    gap:40px;
align-items: start;
  }
  @media (max-width:820px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-visual{order:-1;}
  }
  .hero-visual{
    position:relative;
    aspect-ratio:4/3;
  }
  .hero-visual::before{
    content:"";
    position:absolute;
    right:-24px;top:-24px;
    width:120px;height:120px;
    border:2px dashed rgba(232,99,10,.4);
    border-radius:50%;
    z-index:0;
  }
  .hero-visual .ph{
    position:relative;
    z-index:1;
    height:100%;
    border-radius:4px;
    border-color:rgba(255,255,255,.25);
    background:repeating-linear-gradient(135deg, #223342, #223342 8px, #1b2932 8px, #1b2932 16px);
    color:#8b98a0;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-family:'JetBrains Mono',monospace;
    font-size:12px;
    letter-spacing:.12em;
    color:var(--orange);
    border:1px solid var(--orange);
    padding:4px 10px;
    border-radius:2px;
    margin-bottom:18px;
  }
  .hero h1{
    font-size:clamp(32px,5vw,52px);
    line-height:1.15;
    max-width:14ch;
  }
  .hero p{
    margin-top:18px;
    max-width:52ch;
    color:#d7dde0;
    font-size:15.5px;
  }
  .hero .badges{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-top:28px;
  }
  .badge{
    font-size:12.5px;
    border:1px solid rgba(255,255,255,.25);
    padding:6px 12px;
    border-radius:2px;
    color:#e7ebec;
  }

  /* section shell */
  section{padding:64px 0;}
  section.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .section-head{margin-bottom:32px;}
  .section-num{
    font-family:'JetBrains Mono',monospace;
    font-size:12px;
    color:var(--orange);
    letter-spacing:.1em;
    display:block;
    margin-bottom:6px;
  }
  .section-head h2{
    font-size:clamp(24px,3.4vw,32px);
    color:var(--navy);
  }
  .section-head p{color:var(--text-mute);font-size:14.5px;margin-top:8px;}

  /* placeholder box */
  .ph{
    background:repeating-linear-gradient(135deg, #eceae2, #eceae2 8px, #e3e0d5 8px, #e3e0d5 16px);
    border:1px solid var(--line);
    display:flex;align-items:center;justify-content:center;
    color:#9a978c;
    font-size:12px;
    text-align:center;
    padding:8px;
  }

  /* gallery */
  .gallery-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:10px;
  }
  .gallery-grid .ph{aspect-ratio:1;border-radius:4px;}
  @media (max-width:720px){.gallery-grid{grid-template-columns:repeat(3,1fr);}}


.gallery-grid .ph{cursor:zoom-in;}

.lightbox{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(10,16,20,.88);
  z-index:100;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.lightbox.active{display:flex;}
.lightbox img{
  max-width:90vw;
  max-height:85vh;
  border-radius:4px;
  box-shadow:0 20px 50px rgba(0,0,0,.5);
}
.lightbox-close{
  position:absolute;
  top:24px;right:28px;
  width:40px;height:40px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
  color:#fff;
  border:1px solid rgba(255,255,255,.3);
  font-size:20px;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.lightbox-close:hover{background:rgba(255,255,255,.22);}


  /* product comparison */
  .compare{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:18px;
  }
  @media (max-width:900px){.compare{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:520px){.compare{grid-template-columns:1fr;}}
  .p-card{
    background:var(--paper-2);
    border:1px solid var(--line);
    border-radius:4px;
    overflow:hidden;
    display:flex;
    flex-direction:column;
  }
  .p-card .ph{aspect-ratio:1;}
  .p-card .body{padding:16px 16px 20px;flex:1;display:flex;flex-direction:column;}
  .p-code{
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    color:var(--steel);
    margin-bottom:4px;
  }
  .p-card h3{font-size:19px;color:var(--navy);margin-bottom:8px;}
  .p-spec{list-style:none;font-size:12.5px;color:var(--text-mute);margin-bottom:14px;}
  .p-spec li{padding:3px 0;border-top:1px dotted var(--line);display:flex;justify-content:space-between;}
  .p-spec li:first-child{border-top:none;}
  .p-price{
    margin-top:auto;
    font-family:'JetBrains Mono',monospace;
    font-size:20px;
    color:#c50a0a;
    font-weight:700;
  }
  .p-price span{font-size:11px;color:var(--text-mute);font-family:'Noto Sans JP',sans-serif;display:block;font-weight:400;}

  /* print position diagram */
  .diagram-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
  @media (max-width:720px){.diagram-row{grid-template-columns:1fr;}}
  .diagram-card{
    background:var(--paper-2);
    border:1px solid var(--line);
    padding:20px;
    border-radius:4px;
  }
  .diagram-card h4{font-size:14px;color:var(--navy);margin-bottom:12px;font-family:'Noto Sans JP';font-weight:700;}
  .pos-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:12.5px;}
  .pos-table th,.pos-table td{
    text-align:left;
    padding:6px 4px;
    border-top:1px solid var(--line);
    color:var(--text-mute);
  }
  .pos-table th{color:var(--navy);font-weight:700;}
  .pos-table td.code{font-family:'JetBrains Mono',monospace;color:var(--steel);}

  /* flow */
  .flow{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:0;
    counter-reset:step;
  }
  @media (max-width:720px){.flow{grid-template-columns:1fr;}}
  .flow-step{
    position:relative;
    padding:24px 18px;
    border:1px solid var(--line);
    background:var(--paper-2);
  }
  .flow-step + .flow-step{border-left:none;}
  @media (max-width:720px){.flow-step + .flow-step{border-left:1px solid var(--line);border-top:none;}}
  .flow-step .num{
    font-family:'JetBrains Mono',monospace;
    color:var(--orange);
    font-size:12px;
    display:block;
    margin-bottom:8px;
  }
  .flow-step h4{font-size:16px;color:var(--navy);margin-bottom:6px;}
  .flow-step p{font-size:12.5px;color:var(--text-mute);}

  /* CTA */
  .cta-panel{
    background:var(--navy);
    color:#fff;
    border-radius:4px;
    padding:36px 32px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:20px;
  }
  .cta-panel h3{font-size:24px;margin-bottom:8px;}
  .cta-panel p{font-size:13.5px;color:#c8d0d3;max-width:44ch;}
  .cta-buttons{display:flex;gap:12px;flex-wrap:wrap;}
  .btn-print{
    display:inline-block;
    font-size:14px;
    padding:13px 26px;
    border-radius:2px;
    text-decoration:none;
    font-weight:700;
    text-align:center;
    white-space:nowrap;
  }
  .btn-primary{background:var(--orange);color:#fff;}
  .btn-primary:hover{background:var(--orange-dark);}
  .btn-ghost{border:1px solid rgba(255,255,255,.4);color:#fff;}
  .file-note{
    font-size:12px;color:var(--text-mute);margin-top:14px;max-width:60ch;
  }

  /* catalog note */
  .catalog-note{
    border:1px dashed var(--line);
    background:var(--paper-2);
    padding:16px 20px;
    font-size:13px;
    color:var(--text-mute);
    border-radius:4px;
    margin-top:40px;
  }
  .catalog-note a{color:var(--steel);font-weight:700;text-decoration:underline;}

  /* faq */
  .faq-item{border-top:1px solid var(--line);padding:18px 0;}
  .faq-item:last-child{border-bottom:1px solid var(--line);}
  .faq-q{
    font-weight:700;color:var(--navy);
    font-size:15px;
    display:flex;gap:10px;
  }
  .faq-q::before{content:"Q";font-family:'JetBrains Mono',monospace;color:var(--orange);}
  .faq-a{
    margin-top:8px;
    padding-left:22px;
    font-size:13.5px;
    color:var(--text-mute);
  }
  .faq-a.pending{color:#b45309;background:#fff7ed;border:1px solid #fde2c4;padding:8px 12px;border-radius:3px;}

  footer{
    background:var(--navy);
    color:#a9b2b6;
    font-size:12.5px;
    padding:28px 0;
    text-align:center;
  }
  .p-card{
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  text-decoration:none;
  color:inherit;
  transition:box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}
.p-card:hover{
  box-shadow:0 8px 20px rgba(22,35,46,.12);
  transform:translateY(-2px);
  border-color:var(--steel);
}
.p-detail-btn{
  margin-top:12px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:12.5px;
  font-weight:700;
  color:var(--steel);
  border:1px solid var(--steel);
  border-radius:2px;
  padding:8px 12px;
  text-align:center;
  justify-content:center;
}
.p-card:hover .p-detail-btn{
  background:var(--steel);
  color:#fff;
}
/*動画*/
/* video section */
.video-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
@media (max-width:900px){.video-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.video-grid{grid-template-columns:1fr;}}
.video-card{
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:4px;
  overflow:hidden;
}
.video-thumb{
  position:relative;
  aspect-ratio:16/9;
  background:var(--navy);
  cursor:pointer;
  overflow:hidden;
}
.video-thumb img{
  width:100%;height:100%;object-fit:cover;
  opacity:.85;
}
.video-thumb .play-btn{
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:52px;height:52px;
  background:rgba(232,99,10,.92);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}
.video-thumb .play-btn::after{
  content:"";
  border-style:solid;
  border-width:9px 0 9px 15px;
  border-color:transparent transparent transparent #fff;
  margin-left:3px;
}
.video-thumb:hover .play-btn{background:var(--orange);}
.video-card .v-body{padding:12px 14px 16px;}
.video-card .p-code{margin-bottom:2px;}
.video-card h4{font-size:14.5px;color:var(--navy);font-weight:700;}
.video-thumb iframe{
  width:100%;height:100%;border:0;display:block;
}
/*当社制服採用バッジ*/
.product-image-wrap {
  position: relative;
}

.staff-use-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: #FF9534;
  color: #fff;
  font-weight: 500;
  font-size: 13px;
  line-height: 1.4;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}
/* other items banner */
.other-items{
  border:1px dashed var(--line);
  background:var(--paper-2);
  border-radius:4px;
  overflow:hidden;
  padding:20px 20px 4px;
}
.other-items .images{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
.other-items .images img{
  width:100%;
  display:block;
  border-radius:2px;
}
@media (max-width:640px){
  .other-items .images{grid-template-columns:1fr;}
}
.other-items .text{
  padding:16px 0 16px;
}
.other-items .text p{
  font-size:13px;
  color:var(--text-mute);
  line-height:1.8;
}