:root{
    --navy:#0f1b3d;--navy2:#1e2761;--ink:#17202e;--muted:#6b7280;--line:#e6e9f0;
    --bg:#ffffff;--soft:#f3f5fa;--accent:#ff6b5b;--accent2:#ffb36b;--sky:#cfe0ff;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;color:var(--ink);background:var(--bg);line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased}
  a{color:inherit}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px}
  .en{font-family:Inter,sans-serif;letter-spacing:.14em;text-transform:uppercase;font-size:12px;font-weight:700}

  header{position:fixed;top:0;left:0;right:0;z-index:20;transition:background .3s,box-shadow .3s}
  header.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
  .nav{display:flex;align-items:center;justify-content:space-between;height:68px;position:relative}
  .brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:19px;color:#fff;letter-spacing:.04em}
  header.solid .brand{color:var(--navy)}
  .brand .mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:inline-block;position:relative}
  .brand .mark::after{content:"";position:absolute;inset:8px;border-radius:50%;background:#fff;opacity:.95}
  .nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:14px;font-weight:500;align-items:center}
  .nav a{text-decoration:none;color:rgba(255,255,255,.85)}
  header.solid .nav a{color:var(--ink)}
  .nav .cta{background:var(--accent);color:#fff!important;padding:8px 16px;border-radius:999px;font-weight:700}
  .menu-btn{display:none}

  .hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden;
    background:radial-gradient(1200px 600px at 80% -10%,#2d3f8f 0%,transparent 60%),
               radial-gradient(900px 500px at -10% 110%,#243a7a 0%,transparent 55%),
               linear-gradient(160deg,#0f1b3d 0%,#141f4f 60%,#0f1b3d 100%)}
  .hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 70%)}
  .hero .glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,91,.35),transparent 65%);right:-120px;top:10%;filter:blur(10px)}
  .hero .wrap{position:relative;padding-top:120px;padding-bottom:90px}
  .hero .en{color:var(--accent2);margin-bottom:18px}
  .hero h1{font-size:clamp(30px,5vw,54px);line-height:1.25;margin:0 0 22px;font-weight:900;letter-spacing:.01em}
  .hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero p{max-width:600px;font-size:clamp(15px,1.6vw,18px);color:#c9d4f3;margin:0 0 34px}
  .btns{display:flex;gap:12px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;text-decoration:none;font-weight:700;font-size:15px;transition:transform .15s}
  .btn:hover{transform:translateY(-2px)}
  .btn.primary{background:var(--accent);color:#fff;box-shadow:0 10px 30px rgba(255,107,91,.35)}
  .btn.ghost{border:1px solid rgba(255,255,255,.35);color:#fff}
  .hero .pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:40px}
  .pill{font-size:13px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#dfe6ff}

  section{padding:96px 0}
  .sec-head{margin-bottom:44px}
  .sec-head .en{color:var(--accent)}
  .sec-head h2{font-size:clamp(24px,3vw,36px);margin:6px 0 10px;font-weight:900;line-height:1.3;color:var(--navy)}
  .sec-head p{margin:0;color:var(--muted);max-width:640px}
  .alt{background:var(--soft)}

  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .feature{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px;position:relative;transition:transform .2s,box-shadow .2s}
  .feature:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,27,61,.08)}
  .feature .ico{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#eef2ff,#dfe7ff);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
  .feature .ico svg{width:26px;height:26px;stroke:var(--navy2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .feature h3{margin:0 0 8px;font-size:18px;color:var(--navy)}
  .feature p{margin:0;font-size:14.5px;color:#3b4252}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
  .step{background:#fff;border-radius:18px;padding:28px 22px 24px;border:1px solid var(--line);position:relative}
  .step::before{counter-increment:step;content:"0" counter(step);font-family:Inter,sans-serif;font-weight:800;font-size:30px;color:var(--accent);line-height:1;display:block;margin-bottom:14px}
  .step h3{margin:0 0 6px;font-size:16.5px;color:var(--navy)}
  .step p{margin:0;font-size:14px;color:#3b4252}

  .split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
  table{width:100%;border-collapse:collapse;font-size:15px;table-layout:fixed;word-break:break-all}
  th,td{text-align:left;padding:14px 8px;border-bottom:1px solid var(--line);vertical-align:top}
  th{width:34%;color:var(--muted);font-weight:500}
  .side{background:var(--navy);color:#fff;border-radius:22px;padding:32px 30px;position:relative;overflow:hidden}
  .side::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,91,.45),transparent 65%);right:-80px;bottom:-100px}
  .side .en{color:var(--accent2)}
  .side h3{margin:8px 0 10px;font-size:22px;font-weight:900;position:relative}
  .side p{margin:0 0 18px;color:#c9d4f3;font-size:14.5px;position:relative}
  .side .num{font-family:Inter,sans-serif;font-size:26px;font-weight:800;letter-spacing:.02em;position:relative}
  .side small{display:block;color:#aab6de;font-size:12.5px;position:relative}

  .faq details{border-bottom:1px solid var(--line);padding:4px 0}
  .faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;color:var(--navy);display:flex;justify-content:space-between;gap:16px;font-size:16px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";color:var(--accent);font-family:Inter;font-size:22px;font-weight:700;flex:none}
  .faq details[open] summary::after{content:"–"}
  .faq details p{margin:0 0 18px;color:#3b4252;font-size:15px}

  .pp{font-size:14.5px;color:#2e3442}
  .pp h3{font-size:16px;margin:26px 0 6px;color:var(--navy)}
  .pp ol,.pp ul{padding-left:22px;margin:6px 0}
  .pp .box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 30px}

  .contact-card{background:linear-gradient(135deg,#0f1b3d,#243a7a);color:#fff;border-radius:26px;padding:48px 44px;display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center;position:relative;overflow:hidden}
  .contact-card::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,179,107,.35),transparent 65%);left:-140px;top:-180px}
  .contact-card h2{margin:6px 0 10px;font-size:clamp(22px,3vw,32px);font-weight:900;position:relative}
  .contact-card p{color:#c9d4f3;margin:0;position:relative;font-size:15px}
  .contact-box{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:24px;position:relative}
  .contact-box .label{font-size:12.5px;color:#aab6de;margin-bottom:2px}
  .contact-box .tel{font-family:Inter,sans-serif;font-size:30px;font-weight:800;letter-spacing:.02em;margin:0 0 4px}
  .contact-box .hours{font-size:13px;color:#c9d4f3;margin-bottom:16px}
  .contact-box .mail{font-size:16px;font-weight:700;word-break:break-all}

  footer{padding:36px 0;font-size:13px;color:var(--muted)}
  footer .row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
  footer a{text-decoration:none;margin-right:16px}
  .ph{background:#fff3b0;color:#4a3b00;padding:0 5px;border-radius:4px}

  @media (max-width:900px){
    .grid3,.steps{grid-template-columns:1fr 1fr}
    .split,.contact-card{grid-template-columns:1fr}
  }
  @media (max-width:640px){
    section{padding:64px 0}
    .grid3,.steps{grid-template-columns:1fr}
    .nav ul{display:none}
    .nav ul.open{display:flex;position:absolute;top:68px;left:-24px;right:-24px;flex-direction:column;background:#fff;padding:14px 24px 20px;gap:14px;box-shadow:0 10px 30px rgba(0,0,0,.08);align-items:flex-start}
    .nav ul.open a{color:var(--ink)}
    .menu-btn{display:inline-flex;background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:8px;padding:6px 10px;font-size:13px;font-family:Inter}
    header.solid .menu-btn{border-color:var(--line);color:var(--ink)}
    .hero{min-height:auto}
    .hero .wrap{padding-top:110px;padding-bottom:70px}
    .hero h1 br{display:none}
    .contact-card{padding:34px 24px}
    .pp .box{padding:22px 18px}
    th{width:38%;font-size:13.5px}
    td{font-size:14.5px}
  }

  /* page hero (sub pages) */
  .phero{background:linear-gradient(160deg,#0f1b3d 0%,#182459 60%,#0f1b3d 100%);color:#fff;padding:140px 0 64px;position:relative;overflow:hidden}
  .phero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,91,.35),transparent 65%);right:-120px;top:-120px}
  .phero .en{color:var(--accent2)}
  .phero h1{font-size:clamp(28px,4vw,44px);margin:6px 0 10px;font-weight:900;position:relative}
  .phero p{margin:0;color:#c9d4f3;max-width:640px;position:relative}
  .svc{display:grid;grid-template-columns:1fr 1fr;gap:26px}
  .svc .card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px 30px;position:relative;overflow:hidden}
  .svc .card .en{color:var(--accent)}
  .svc .card h3{font-size:22px;margin:6px 0 10px;color:var(--navy);font-weight:900}
  .svc .card p{margin:0 0 14px;font-size:14.5px;color:#3b4252}
  .svc .card ul{margin:0;padding-left:18px;font-size:14px;color:#3b4252}
  .svc .card li{margin:4px 0}
  .svc .card .big{position:absolute;right:-6px;top:-18px;font-family:Inter;font-weight:800;font-size:96px;color:#eef1f8;line-height:1;z-index:0}
  .svc .card>*{position:relative}
  .svc .card.wide{grid-column:1/-1;background:var(--navy);color:#fff;border:none}
  .svc .card.wide h3,.svc .card.wide p,.svc .card.wide ul{color:#fff}
  .svc .card.wide p{color:#c9d4f3}
  .svc .card.wide .big{color:rgba(255,255,255,.06)}
  .jobs{display:grid;grid-template-columns:1fr 1fr;gap:22px}
  .job{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}
  .job h3{margin:0 0 6px;font-size:18px;color:var(--navy)}
  .job .tag{display:inline-block;font-size:12px;padding:2px 10px;border-radius:999px;background:#eef2ff;color:var(--navy2);margin-bottom:10px}
  .job table{font-size:14px}
  .job th{width:28%}
  .job th,.job td{padding:9px 6px}
  .values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .value{background:var(--soft);border-radius:18px;padding:24px}
  .value b{display:block;color:var(--navy);font-size:17px;margin-bottom:6px}
  .value p{margin:0;font-size:14px;color:#3b4252}
  .msg{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}
  .msg .quote{font-size:clamp(20px,2.4vw,26px);font-weight:900;color:var(--navy);line-height:1.5;margin:0}
  .msg p{font-size:15px;color:#2e3442;margin:0 0 14px}
  .msg .sign{text-align:right;font-weight:700;color:var(--navy)}
  @media (max-width:800px){.svc,.jobs,.msg{grid-template-columns:1fr}.values{grid-template-columns:1fr}}
  .nav a.active{color:var(--accent)!important}

  .chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
  .chip{font-size:13px;padding:5px 12px;border-radius:999px;background:#eef2ff;color:var(--navy2);font-weight:500}
  .card.wide .chip{background:rgba(255,255,255,.12);color:#fff}
  .lineup{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}
  .item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;gap:12px;align-items:flex-start}
  .item .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);margin-top:9px;flex:none}
  .item b{display:block;color:var(--navy);font-size:15px}
  .item span{font-size:13px;color:#4b5563}
  @media (max-width:800px){.lineup{grid-template-columns:1fr}}