:root{
  --red:#D71920;
  --red-dark:#a3121a;
  --navy:#0b1220;
  --navy2:#131c2e;
  --ink:#1a1a1a;
  --paper:#f7f6f3;
  --muted:#6b7280;
  --line:rgba(255,255,255,.14);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Noto Sans JP',sans-serif;
  background:var(--paper);
  color:var(--ink);
  overflow-x:hidden;
  line-height:1.8;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.serif{font-family:'Lora',serif;}

/* ---------- NAV ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 5vw;
  transition:background .4s ease, padding .4s ease, box-shadow .4s ease;
}
header.scrolled{
  background:rgba(11,18,32,.92);
  backdrop-filter:blur(10px);
  padding:14px 5vw;
  box-shadow:0 2px 20px rgba(0,0,0,.2);
}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;letter-spacing:.04em;font-size:1.05rem;}
.brand .mark{
  width:46px;height:46px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  flex-shrink:0;
}
.brand .mark img,.brand .mark svg{width:100%;height:100%;object-fit:contain;}
nav ul{display:flex;gap:38px;list-style:none;}
nav a{
  color:#fff;font-size:.88rem;letter-spacing:.06em;position:relative;padding-bottom:6px;
}
nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--red);
  transition:width .3s ease;
}
nav a:hover::after,nav a.active::after{width:100%;}

/* ---------- HERO (home, full) ---------- */
.hero{
  position:relative;height:100vh;min-height:640px;
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  background:var(--navy);overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 20% 20%, rgba(215,25,32,.35), transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(50,90,180,.35), transparent 50%),
    linear-gradient(160deg, #0b1220 0%, #131c2e 55%, #0b1220 100%);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(circle at 50% 40%, black, transparent 75%);
  opacity:.35;
}
.spark{position:absolute;border-radius:50%;background:var(--red);filter:blur(1px);opacity:.8;}
.hero-content{position:relative;z-index:2;text-align:center;color:#fff;padding:0 20px;}
.hero-eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.35em;color:var(--red);
  margin-bottom:22px;text-transform:uppercase;
}
.hero h1{
  font-family:'Lora',serif;font-weight:400;
  font-size:clamp(2.6rem,7vw,5.4rem);line-height:1.15;overflow:hidden;
}
.hero h1 .line{display:block;overflow:hidden;}
.hero h1 span{display:inline-block;transform:translateY(110%);}
.hero-sub{
  margin-top:24px;font-size:clamp(1.05rem,2vw,1.3rem);letter-spacing:.08em;color:#dfe3ea;
}
.hero-meta{
  margin-top:34px;display:flex;gap:26px;flex-wrap:wrap;justify-content:center;
  font-size:.82rem;letter-spacing:.05em;color:#b7bfcc;
}
.hero-meta span{position:relative;padding-left:16px;}
.hero-meta span::before{content:"";position:absolute;left:0;top:50%;width:6px;height:6px;background:var(--red);border-radius:50%;transform:translateY(-50%);}
.scroll-cue{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;color:#8a93a5;font-size:.7rem;letter-spacing:.3em;
}
.scroll-cue .bar{width:1px;height:46px;background:linear-gradient(#8a93a5,transparent);position:relative;overflow:hidden;}
.scroll-cue .bar::after{
  content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;background:var(--red);
  animation:scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{top:-100%;} 60%{top:100%;} 100%{top:100%;}
}

/* ---------- PAGE HERO (inner pages, shorter) ---------- */
.page-hero{
  position:relative;height:52vh;min-height:340px;
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  background:var(--navy);overflow:hidden;
}
.page-hero .hero-bg,.page-hero .hero-grid{position:absolute;inset:0;}
.page-hero .hero-content{position:relative;z-index:2;text-align:center;color:#fff;padding:0 20px;}
.page-hero .hero-eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.35em;color:var(--red);margin-bottom:18px;text-transform:uppercase;}
.page-hero h1{font-family:'Lora',serif;font-weight:400;font-size:clamp(2.2rem,5vw,3.6rem);}
.page-hero .hero-sub{margin-top:16px;font-size:1rem;letter-spacing:.06em;color:#dfe3ea;}

/* ---------- SECTION SHELL ---------- */
section{position:relative;padding:140px 5vw;}
section.tight{padding-top:100px;padding-bottom:100px;}
.section-head{max-width:640px;margin:0 auto 70px;text-align:center;}
.section-tag{
  display:inline-block;font-size:.75rem;letter-spacing:.3em;color:var(--red);
  text-transform:uppercase;margin-bottom:16px;font-weight:700;
}
.section-head h2{
  font-family:'Lora',serif;font-weight:400;font-size:clamp(1.8rem,3.4vw,2.6rem);color:var(--ink);
}
.section-head p{margin-top:18px;color:var(--muted);font-size:.95rem;}
.reveal{opacity:0;transform:translateY(46px);}

/* ---------- STATS ---------- */
.stats{
  background:var(--navy);color:#fff;
  display:grid;grid-template-columns:repeat(4,1fr);gap:40px;
  padding:100px 5vw;
}
.stat{text-align:center;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .num{
  font-family:'Lora',serif;font-size:clamp(2.2rem,4vw,3.4rem);color:var(--red);
  display:flex;justify-content:center;align-items:baseline;gap:4px;
}
.stat .label{margin-top:10px;font-size:.8rem;letter-spacing:.1em;color:#b7bfcc;}

/* ---------- SERVICES / CARD GRID ---------- */
.services{background:#fff;}
.service-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;max-width:1180px;margin:0 auto;
}
.service-card{
  padding:44px 30px;border:1px solid #e8e6e1;border-radius:2px;position:relative;overflow:hidden;
  transition:transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}
.service-card::before{
  content:"";position:absolute;left:0;top:0;width:3px;height:0;background:var(--red);transition:height .5s ease;
}
.service-card:hover{transform:translateY(-8px);box-shadow:0 22px 45px rgba(11,18,32,.1);border-color:transparent;}
.service-card:hover::before{height:100%;}
.service-num{font-family:'Lora',serif;font-size:.85rem;color:var(--red);letter-spacing:.1em;}
.service-card h3{margin-top:18px;font-size:1.15rem;font-weight:700;letter-spacing:.03em;}
.service-card p{margin-top:14px;font-size:.86rem;color:var(--muted);}
.service-card .card-photo{width:calc(100% + 60px);height:170px;object-fit:cover;margin:-44px -30px 24px;display:block;}

/* ---------- PARALLAX BAND ---------- */
.band{
  height:70vh;min-height:420px;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.band-bg{
  position:absolute;inset:-10% -5%;
  background:
    radial-gradient(circle at 30% 40%, rgba(215,25,32,.25), transparent 55%),
    linear-gradient(140deg,#131c2e, #0b1220 60%, #1c1206 130%);
  will-change:transform;
}
.band-content{position:relative;z-index:2;text-align:center;color:#fff;max-width:760px;padding:0 24px;}
.band-content .serif{font-size:clamp(1.6rem,3.2vw,2.4rem);line-height:1.7;}
.band-content .serif b{color:var(--red);font-weight:700;}

/* ---------- TRUST / LICENSES ---------- */
.trust{background:var(--paper);}
.trust-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1100px;margin:0 auto;
}
.trust-card{
  background:#fff;padding:34px 30px;border-radius:2px;box-shadow:0 10px 30px rgba(11,18,32,.05);
  border-top:3px solid var(--red);
}
.trust-card h4{font-size:.95rem;letter-spacing:.05em;margin-bottom:10px;}
.trust-card p{font-size:.82rem;color:var(--muted);}

/* ---------- CLIENTS MARQUEE ---------- */
.clients{background:#fff;padding-top:0;padding-bottom:100px;}
.marquee{overflow:hidden;border-top:1px solid #e8e6e1;border-bottom:1px solid #e8e6e1;padding:30px 0;}
.marquee-track{display:flex;gap:60px;width:max-content;animation:scroll 26s linear infinite;}
.marquee-track span{font-family:'Lora',serif;font-size:1rem;color:var(--muted);white-space:nowrap;letter-spacing:.05em;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(120deg,var(--red-dark),var(--red));
  color:#fff;text-align:center;padding:120px 5vw;
}
.cta h2{font-family:'Lora',serif;font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:400;}
.cta p{margin-top:18px;opacity:.9;}
.cta-btn{
  display:inline-block;margin-top:36px;padding:16px 44px;border:1px solid #fff;border-radius:999px;
  font-size:.85rem;letter-spacing:.12em;transition:background .3s ease, color .3s ease;
}
.cta-btn:hover{background:#fff;color:var(--red-dark);}

/* ---------- FOOTER ---------- */
footer{background:var(--navy);color:#8a93a5;padding:60px 5vw 30px;font-size:.8rem;}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;padding-bottom:34px;border-bottom:1px solid var(--line);}
.footer-grid .brand{margin-bottom:14px;}
footer .copyright{padding-top:24px;text-align:center;letter-spacing:.05em;}

/* ---------- GREETING / QUOTE ---------- */
.greeting{background:#fff;}
.greeting-wrap{max-width:820px;margin:0 auto;}
.greeting-sign{margin-top:36px;text-align:right;font-family:'Lora',serif;color:var(--ink);}
.greeting-sign .company{display:block;font-size:.9rem;color:var(--muted);}
.greeting p{margin-bottom:1.4em;color:#333;font-size:.98rem;}
.greeting p:last-of-type{margin-bottom:0;}

/* ---------- INFO TABLE ---------- */
.info-table{max-width:820px;margin:0 auto;border-top:1px solid #e8e6e1;}
.info-table .row{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid #e8e6e1;}
.info-table dt{font-weight:700;letter-spacing:.05em;color:var(--red);font-size:.85rem;}
.info-table dd{font-size:.92rem;color:#333;}
.info-table dd p{margin:0 0 .3em;}
@media (max-width:640px){
  .info-table .row{grid-template-columns:1fr;gap:6px;}
}

/* ---------- TIMELINE ---------- */
.timeline{max-width:760px;margin:0 auto;position:relative;padding-left:28px;border-left:2px solid #e8e6e1;}
.timeline-item{position:relative;padding-bottom:34px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-33px;top:4px;width:10px;height:10px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 4px #fff, 0 0 0 5px #e8e6e1;
}
.timeline-item .date{font-family:'Lora',serif;color:var(--red);font-size:.85rem;letter-spacing:.05em;}
.timeline-item .desc{margin-top:6px;font-size:.92rem;color:#333;}

/* ---------- PHILOSOPHY ---------- */
.philosophy{background:var(--navy);color:#fff;}
.philosophy .section-head h2{color:#fff;}
.philosophy .section-head p{color:#b7bfcc;}
.philosophy-quote{
  max-width:760px;margin:0 auto 60px;text-align:center;
  font-family:'Lora',serif;font-size:clamp(1.3rem,2.6vw,1.8rem);line-height:1.8;color:#fff;
  padding:40px 30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.policy-list{max-width:760px;margin:0 auto;display:grid;gap:18px;}
.policy-list li{
  list-style:none;display:flex;gap:16px;align-items:flex-start;
  font-size:.98rem;color:#dfe3ea;padding:18px 22px;background:rgba(255,255,255,.04);border-left:3px solid var(--red);
}
.policy-list li b{color:var(--red);font-family:'Lora',serif;font-style:italic;flex-shrink:0;}

/* ---------- JOB CARDS ---------- */
.job-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;max-width:1100px;margin:0 auto 90px;}
.job-card{background:#fff;padding:34px 28px;border:1px solid #e8e6e1;border-top:3px solid var(--red);}
.job-card .tag{font-size:.72rem;letter-spacing:.1em;color:var(--red);text-transform:uppercase;font-weight:700;}
.job-card h3{margin-top:12px;font-size:1.1rem;font-weight:700;}

/* ---------- CONTACT BAND ---------- */
.contact-band{background:var(--paper);text-align:center;}
.contact-band .info-table{border-top:none;}
.contact-line{font-family:'Lora',serif;font-size:1.3rem;color:var(--ink);margin-bottom:10px;}

@media (max-width:820px){
  nav{display:none;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat{border-right:none;border-bottom:1px solid var(--line);padding-bottom:24px;}
  .info-table .row{grid-template-columns:1fr;}
}