:root{--navy:#06172b;--deep:#020c19;--blue:#0879f9;--red:#ef3340;--ink:#0b1b31;--muted:#627087;--line:#dbe2eb;--pale:#f3f6f9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"Noto Sans JP","Noto Sans JP",Arial,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1240px,calc(100% - 96px));margin-inline:auto}.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:84px;background:rgba(255,255,255,.98);border-bottom:1px solid rgba(10,30,55,.08)}.header-inner{height:100%;max-width:1480px;padding:0 32px;margin:auto;display:flex;align-items:center;gap:32px}.logo{display:flex;align-items:baseline;gap:8px;letter-spacing:-.04em;white-space:nowrap}.logo b{font:800 27px/1 Arial,sans-serif;color:#071b36}.logo span{font:700 11px/1 Arial,sans-serif;letter-spacing:.16em;color:#5a6b80}.site-header nav{display:flex;align-items:center;justify-content:center;gap:clamp(18px,2.1vw,38px);margin-left:auto}.site-header nav a{position:relative;padding:32px 0;font-size:13px;font-weight:700;white-space:nowrap}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:22px;height:2px;background:var(--blue);transition:.25s}.site-header nav a:hover:after{right:0}.header-tools{display:flex;align-items:center;gap:20px;font:600 12px/1 Arial}.header-tools span b{color:var(--blue)}.contact-link{display:grid;place-items:center;height:84px;padding:0 28px;color:#fff;background:var(--blue);font-size:13px;letter-spacing:.08em}.mobile-menu{display:none}.hero{position:relative;height:clamp(760px,100vh,960px);min-height:760px;margin-top:84px;color:#fff;background:var(--deep) url('images/yusei-hero.png') center/cover no-repeat;overflow:hidden}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,12,25,.9) 0%,rgba(3,17,34,.68) 38%,rgba(3,15,29,.05) 70%),linear-gradient(0deg,rgba(0,9,20,.88),transparent 50%)}.hero-content{position:relative;z-index:2;padding-top:105px}.eyebrow{font:700 12px/1.2 Arial;letter-spacing:.2em;color:var(--blue)}.eyebrow.light{color:#9ecaff}.hero h1{margin:25px 0 24px;font-size:clamp(58px,5.5vw,86px);line-height:1.25;letter-spacing:.04em;font-weight:700;text-shadow:0 3px 30px rgba(0,0,0,.25)}.hero h1:after{content:"";display:block;width:70px;height:3px;margin-top:30px;background:var(--red)}.hero-lead{font-size:19px;line-height:2;font-weight:600;letter-spacing:.08em}.hero-actions{display:flex;gap:20px;margin-top:32px}.button{min-width:220px;height:62px;padding:0 28px;display:inline-flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;letter-spacing:.05em;transition:.22s ease}.button span{font-size:20px;transition:transform .22s}.button:hover span{transform:translateX(6px)}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#0568d7}.button.ghost{color:#fff;border:1px solid rgba(255,255,255,.7);background:rgba(7,23,44,.15);backdrop-filter:blur(4px)}.button.ghost:hover{background:#fff;color:var(--ink)}.button.outline{color:#fff;border:1px solid rgba(255,255,255,.48)}.button.white{background:#fff;color:var(--navy)}.metrics{position:absolute;z-index:2;left:50%;transform:translateX(-50%);bottom:30px;display:grid;grid-template-columns:1fr 1fr 1.35fr}.metrics>div{min-height:108px;display:flex;align-items:center;gap:18px;padding:0 34px;border-left:1px solid rgba(255,255,255,.3)}.metrics>div:first-child{border-left:0;padding-left:0}.metrics b{font:700 clamp(36px,4vw,56px)/1 Arial;letter-spacing:-.03em}.metrics span{font:700 15px/1.2 Arial;letter-spacing:.12em}.metrics small{display:block;margin-top:14px;font-size:11px;color:#aab7c8;white-space:nowrap}.scroll{position:absolute;z-index:3;right:28px;bottom:30px;writing-mode:vertical-rl;font:600 9px/1 Arial;letter-spacing:.28em;color:#aab7c8}.scroll i{width:1px;height:50px;display:block;margin:14px auto 0;background:linear-gradient(var(--blue),transparent)}.section{padding-block:130px}.section-label{display:flex;align-items:center;gap:12px;margin-bottom:35px;font:700 11px/1 Arial;letter-spacing:.19em;color:#718095}.section-label span{color:var(--blue)}.section-label.light{color:#93a3b7}.message-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:12%;align-items:start}.message-grid h2,.section-head h2,.network h2{margin:0;font-size:clamp(38px,4vw,58px);line-height:1.45;letter-spacing:.04em;font-weight:700}.message-grid>div p{margin:0 0 22px;color:#4e5b6e;font-size:16px;line-height:2.1}.text-link{display:inline-flex;align-items:center;gap:30px;padding-bottom:9px;margin-top:18px;border-bottom:1px solid var(--ink);font-size:13px;font-weight:700}.text-link span{color:var(--blue)}.capabilities{background:var(--pale)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-bottom:62px}.section-head>p{width:420px;margin:0;color:#59677a;font-size:14px;line-height:2}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.capability-card{background:#fff;box-shadow:0 4px 20px rgba(8,25,48,.05);transition:.3s}.capability-card:hover{transform:translateY(-8px);box-shadow:0 18px 50px rgba(8,25,48,.12)}.cap-visual{position:relative;height:240px;overflow:hidden;background:linear-gradient(135deg,#071b35,#145f9e)}.cap-visual:before,.cap-visual:after{content:"";position:absolute;border:1px solid rgba(128,201,255,.42);transform:rotate(-15deg)}.cap-visual:before{width:260px;height:120px;right:-30px;top:58px;box-shadow:0 0 40px rgba(0,146,255,.2)}.cap-visual:after{width:130px;height:190px;right:62px;top:25px}.cap-02{background:linear-gradient(140deg,#071326,#1376b7)}.cap-03{background:linear-gradient(140deg,#111d2f,#47566a)}.cap-visual span{position:absolute;left:25px;bottom:20px;font:800 42px/1 Arial;letter-spacing:.04em;color:rgba(255,255,255,.13)}.cap-copy{position:relative;padding:30px 30px 36px}.cap-copy small{font:700 10px/1 Arial;letter-spacing:.17em;color:var(--blue)}.cap-copy h3{margin:14px 0 15px;font-size:23px}.cap-copy p{min-height:75px;margin:0;color:#657185;font-size:13px;line-height:1.9}.cap-copy b{position:absolute;right:27px;bottom:22px;color:var(--blue);font-size:20px}.network{color:#fff;background:#06172b;overflow:hidden}.network-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:8%;align-items:center}.network h2{margin-bottom:30px}.network p{max-width:460px;color:#b0bdcc;line-height:2;font-size:14px}.network .button{margin-top:30px}.map-card{position:relative;height:470px;border:1px solid rgba(122,183,236,.2);background:radial-gradient(circle at 60% 45%,rgba(0,118,220,.22),transparent 45%),linear-gradient(rgba(100,180,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(100,180,255,.05) 1px,transparent 1px);background-size:auto,38px 38px,38px 38px;overflow:hidden}.map-card:before{content:"";position:absolute;inset:16% 8%;opacity:.32;background:radial-gradient(ellipse at 18% 43%,#5ca9e6 0 10%,transparent 11%),radial-gradient(ellipse at 47% 36%,#5ca9e6 0 14%,transparent 15%),radial-gradient(ellipse at 79% 48%,#5ca9e6 0 12%,transparent 13%);filter:blur(5px)}.map-lines{position:absolute;left:20%;top:43%;width:60%;height:2px;background:linear-gradient(90deg,transparent,#2d9fff,#ef3340,#2d9fff,transparent);transform:rotate(-3deg);box-shadow:0 0 12px #2d9fff}.base{position:absolute;z-index:2;display:flex;align-items:center;gap:8px;font:700 10px/1 Arial;letter-spacing:.14em}.base i{width:9px;height:9px;background:#55b9ff;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 6px rgba(60,168,255,.2)}.base-1{right:11%;top:42%}.base-2{right:24%;top:34%}.base-3{left:13%;top:45%}.base-4{left:51%;top:35%}.map-watermark{position:absolute;right:5%;bottom:5%;font:800 60px/.92 Arial;color:rgba(255,255,255,.035);text-align:right}.section-head.compact{margin-bottom:45px}.section-head.compact h2{font-size:42px}.news-list{border-top:1px solid var(--line)}.news-list a{min-height:86px;display:grid;grid-template-columns:130px 110px 1fr 30px;align-items:center;border-bottom:1px solid var(--line);transition:.2s}.news-list a:hover{padding-left:12px;color:var(--blue)}.news-list time{font:600 12px Arial;color:#68768a}.news-list em{justify-self:start;padding:6px 10px;border:1px solid #aab6c5;font:700 9px/1 Arial;font-style:normal;letter-spacing:.1em}.news-list span{font-size:14px}.news-list b{color:var(--blue)}.cta-band{padding:90px 0;color:#fff;background:linear-gradient(110deg,#0879f9,#0649a4)}.cta-band .shell{display:grid;grid-template-columns:1fr 1.5fr 1fr;align-items:center;gap:40px}.cta-band p{font:700 11px Arial;letter-spacing:.2em}.cta-band h2{margin:0;font-size:34px}.cta-band>div>div{display:flex;gap:10px}.cta-band .button{min-width:165px}footer{color:#bec8d6;background:#020b17;padding:90px 0 30px}.footer-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;padding-bottom:70px}.footer-logo b{color:#fff;font-size:32px}.footer-logo span{color:#758399}.footer-grid>div>p{font-size:13px;letter-spacing:.16em}.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:24px 40px}.footer-nav a{font-size:12px}.footer-nav a:hover{color:#fff}.copyright{display:flex;justify-content:space-between;padding-top:25px;border-top:1px solid #223044;font:600 9px Arial;letter-spacing:.14em}.page-hero{margin-top:84px;padding:110px 0 105px;color:#fff;background:linear-gradient(110deg,#06172b 10%,#0b3c6d 100%);position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:520px;height:520px;right:4%;top:-180px;border:1px solid rgba(100,190,255,.2);border-radius:50%;box-shadow:0 0 0 90px rgba(100,190,255,.04),0 0 0 180px rgba(100,190,255,.025)}.page-hero p{margin:0 0 20px;font:700 11px Arial;letter-spacing:.22em;color:#8fc9ff}.page-hero h1{margin:0 0 22px;font-size:clamp(42px,5vw,66px);letter-spacing:.05em}.page-hero span{color:#b8c7d8;font-size:15px}.breadcrumb{display:flex;gap:12px;padding-block:18px;color:#77869b;font-size:10px;border-bottom:1px solid var(--line)}.breadcrumb a{color:var(--blue)}.page-intro{padding:120px 0 95px}.page-intro h2{max-width:800px;margin:18px 0 0;font-size:clamp(36px,4vw,56px);line-height:1.55}.content-sections{padding-bottom:130px}.content-sections article{display:grid;grid-template-columns:100px 1fr;gap:55px;padding:60px 0;border-top:1px solid var(--line)}.content-number{font:600 12px Arial;color:var(--blue);letter-spacing:.18em}.content-sections h3{margin:0 0 24px;font-size:30px}.content-sections p{max-width:850px;margin:0;color:#586579;font-size:15px;line-height:2.1}.content-sections ul{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:35px 0 0;padding:0;list-style:none}.content-sections li{padding:20px;background:var(--pale);border-left:3px solid var(--blue);font-size:13px;font-weight:600}.page-contact{padding:90px 0;color:#fff;background:var(--navy)}.page-contact .shell{display:grid;grid-template-columns:.7fr 1.5fr .7fr;align-items:center;gap:40px}.page-contact p{font:700 10px Arial;letter-spacing:.19em;color:#8cbce6}.page-contact h2{font-size:28px;margin:0}
@media(max-width:1150px){.site-header nav{display:none}.header-tools span{display:none}.mobile-menu{display:block;margin-left:auto;position:relative}.mobile-menu summary{cursor:pointer;font:700 11px Arial;letter-spacing:.15em}.mobile-menu div{position:absolute;right:0;top:40px;width:260px;padding:22px;display:grid;gap:16px;background:#fff;box-shadow:0 15px 40px rgba(0,0,0,.15)}.mobile-menu a{font-size:13px}.header-tools{margin-left:auto}.header-tools+.mobile-menu{margin-left:0}}
@media(max-width:800px){.shell{width:min(calc(100% - 40px),1240px)}.site-header{height:68px}.header-inner{padding:0 18px}.contact-link{display:none}.logo b{font-size:23px}.hero,.page-hero{margin-top:68px}.hero{min-height:740px;height:calc(100svh - 68px);background-position:62% center}.hero-shade{background:linear-gradient(90deg,rgba(2,12,25,.94),rgba(3,17,34,.35)),linear-gradient(0deg,rgba(0,9,20,.93),transparent 55%)}.hero-content{padding-top:70px}.hero h1{font-size:48px}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start}.button{height:56px;min-width:210px}.metrics{grid-template-columns:1fr 1fr;bottom:18px}.metrics>div{min-height:72px;padding:0 15px}.metrics>div:nth-child(3){display:none}.metrics b{font-size:34px}.metrics span{font-size:11px}.metrics small{font-size:8px}.scroll{display:none}.section{padding-block:85px}.message-grid,.network-grid,.footer-grid{grid-template-columns:1fr;gap:50px}.message-grid h2,.section-head h2,.network h2{font-size:36px}.section-head{display:block}.section-head>p{width:auto;margin-top:28px}.capability-grid{grid-template-columns:1fr}.map-card{height:350px}.news-list a{grid-template-columns:95px 1fr 24px;gap:10px;padding:20px 0}.news-list em{display:none}.cta-band .shell,.page-contact .shell{grid-template-columns:1fr}.cta-band>div>div{flex-wrap:wrap}.footer-nav{grid-template-columns:1fr 1fr}.copyright{gap:20px;flex-direction:column}.page-hero{padding:75px 0}.page-intro{padding:80px 0 65px}.content-sections article{grid-template-columns:45px 1fr;gap:15px;padding:45px 0}.content-sections h3{font-size:23px}.content-sections ul{grid-template-columns:1fr}.page-contact{padding:70px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.company-table{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
}

.company-table th,
.company-table td{
    border-bottom:1px solid #ddd;
    padding:14px 10px;
    text-align:left;
}

.company-table th{
    width:160px;
    background:#f7f7f7;
    font-weight:600;
}

.company-table a{
    color:#004b8d;
    text-decoration:none;
}

.company-table a:hover{
    text-decoration:underline;
}

.company-message{
    margin:15px 0 30px;
    line-height:1.9;
    color:#555;
}

.company-card{
    background:#fff;
    border-radius:12px;
    overflow:hidden;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    margin-bottom:40px;
}

.company-table{
    width:100%;
    border-collapse:collapse;
}

.company-table th{
    width:180px;
    background:#003b73;
    color:#fff;
    padding:18px;
    text-align:left;
    vertical-align:top;
}

.company-table td{
    padding:18px;
    background:#fff;
    border-bottom:1px solid #ececec;
}

.company-table tr:last-child td{
    border-bottom:none;
}

.company-table a{
    color:#0066cc;
    text-decoration:none;
}

.company-table a:hover{
    text-decoration:underline;
}

.map-area{
    margin-top:50px;
}

.map-area h4{
    font-size:24px;
    color:#003b73;
    margin-bottom:20px;
}

.map-area iframe{
    width:100%;
    height:450px;
    border:none;
    border-radius:12px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
}

@media(max-width:768px){

.company-table th,
.company-table td{
    display:block;
    width:100%;
}

.company-table th{
    padding:12px 16px;
}

.company-table td{
    padding:14px 16px;
}

.map-area iframe{
    height:300px;
}

}