:root{--ink:#222831;--muted:#4a5260;--blue:#0b3d91;--blue-d:#082c6b;--line:#dde2ea;--soft:#f4f6fa;color-scheme:light;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:80px}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:#fff;color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.2rem)}h2{font-size:clamp(1.5rem,3.2vw,2.1rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}a{color:var(--blue)}img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:64px 0}.alt{background:var(--soft)}
.sub{color:var(--muted);max-width:640px;font-size:1.1rem}
:focus-visible{outline:3px solid #f5a623;outline-offset:2px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px}
.btn{display:inline-block;padding:13px 22px;border-radius:6px;font-weight:600;text-decoration:none;border:2px solid var(--blue);background:var(--blue);color:#fff;font-size:1rem;cursor:pointer;transition:background .2s,color .2s;font-family:inherit;text-align:center}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn.o{background:transparent;color:var(--blue)}.btn.o:hover{background:var(--blue);color:#fff}
.btn.inv{background:#fff;color:var(--blue);border-color:#fff}.btn.inv:hover{background:#e8eefb}
.btn.o-inv{background:transparent;color:#fff;border-color:#fff}.btn.o-inv:hover{background:#fff;color:var(--blue)}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:68px}
.logo{display:block;line-height:0}.logo img{height:52px;width:auto}
nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0}
nav a{color:var(--ink);text-decoration:none;font-weight:500;padding:8px 0;border-bottom:3px solid transparent}
nav a:hover{border-color:#b7c5e2}nav a[aria-current=page]{border-color:var(--blue);color:var(--blue);font-weight:700}
.hdr-r{display:flex;align-items:center;gap:10px}.hdr-r .btn{padding:10px 16px}
#menuBtn{display:none;background:none;border:2px solid var(--line);border-radius:6px;padding:9px 12px;font:600 .95rem system-ui,sans-serif;color:var(--ink);cursor:pointer}
@media(max-width:820px){#menuBtn{display:block}
nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 16px}
nav.open{display:block}nav ul{flex-direction:column;gap:0}nav a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
nav a[aria-current=page]{border-left:4px solid var(--blue);padding-left:10px}
section{padding:48px 0}}
@media(max-width:380px){.logo img{height:44px}.hdr-r .btn{padding:9px 12px}}
.hero{padding:56px 0 64px}.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.lead{font-size:1.15rem;color:var(--muted)}
.cta{display:flex;flex-wrap:wrap;gap:12px}.hero .cta{margin-top:24px}
.art{position:relative;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--soft)}.art img{display:block;width:100%}
.tag{position:absolute;left:10px;bottom:10px;background:rgba(34,40,49,.9);color:#fff;font-size:.78rem;padding:4px 10px;border-radius:4px}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero .cta .btn{flex:1 1 100%}}
.ph-head{padding:48px 0 36px;background:var(--soft);border-bottom:1px solid var(--line)}.ph-head h1{font-size:clamp(1.9rem,4.5vw,2.7rem)}.ph-head .sub{margin:0}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;margin-top:28px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;display:flex;flex-direction:column;transition:box-shadow .2s,border-color .2s}
.card:hover{box-shadow:0 8px 24px rgba(11,61,145,.1);border-color:#b7c5e2}.card p{color:var(--muted);flex:1}.card a{font-weight:600;text-decoration:none}.card a:hover{text-decoration:underline}
.ic{width:42px;height:42px;border-radius:8px;background:#e8eefb;color:var(--blue);display:grid;place-items:center;margin-bottom:14px;font-weight:800}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}@media(max-width:820px){.two{grid-template-columns:1fr;gap:32px}}
.logobox{border:1px solid var(--line);border-radius:10px;padding:32px;display:grid;place-items:center;background:#fff}.logobox img{max-width:360px;width:100%}
.srow{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}.srow:last-child{border:0}
.srow.rev .art,.srow.rev .ph{order:2}
@media(max-width:820px){.srow{grid-template-columns:1fr;gap:20px}.srow.rev .art,.srow.rev .ph{order:0}}
.ph{aspect-ratio:4/3;border:2px dashed #9aa6bd;border-radius:10px;background:repeating-linear-gradient(45deg,#f4f6fa,#f4f6fa 12px,#eaeef5 12px,#eaeef5 24px);display:grid;place-items:center;text-align:center;padding:16px;color:var(--muted);font-size:.95rem}.ph b{display:block;color:var(--ink)}
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:24px}
.steps{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;margin-bottom:12px}
.agrid{list-style:none;padding:0;margin:0 0 28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.agrid li{border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:8px;padding:18px 20px}.agrid p{color:var(--muted);margin:0}
.note-box{background:var(--soft);border-radius:10px;padding:24px}.note-box p:last-child{margin:0}
.cta-band{background:var(--blue);color:#fff;padding:44px 0}.cta-band .wrap{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}.cta-band h2{margin:0 0 .3em}.cta-band p{margin:0}
details{border-bottom:1px solid var(--line)}summary{cursor:pointer;padding:18px 36px 18px 0;font-weight:600;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:1.5rem;color:var(--blue)}details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-right:30px}.faq{max-width:780px;margin-top:20px;border-top:1px solid var(--line)}
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}@media(max-width:820px){.contact{grid-template-columns:1fr}}
.info{background:var(--soft);border-radius:10px;padding:26px;align-self:start}.info p{margin:0 0 .8em}.info .big{font-size:1.3rem;font-weight:700}
form{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px}.f{margin-bottom:18px}
label{display:block;font-weight:600;margin-bottom:6px}.opt{font-weight:400;color:var(--muted)}
input,select,textarea{width:100%;padding:12px;border:1.5px solid #8b96aa;border-radius:6px;font:inherit;color:var(--ink);background:#fff}textarea{min-height:130px;resize:vertical}
[aria-invalid=true]{border-color:#b3261e}.err{color:#b3261e;font-size:.9rem;margin:6px 0 0}
#status{margin-top:16px;padding:14px;border-radius:6px;background:#e8eefb}#status[hidden]{display:none}.note{font-size:.88rem;color:var(--muted);margin:14px 0 0}
footer{background:var(--ink);color:#e6e9ef;padding:44px 0 26px}footer a{color:#fff}
.fg{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:6px}
.fl{background:#fff;display:inline-block;padding:8px 12px;border-radius:8px;line-height:0;margin:0 0 12px}.fl img{height:48px;width:auto}
.copy{border-top:1px solid #3d4552;margin:28px 0 0;padding-top:18px;font-size:.9rem}
.art img{aspect-ratio:4/3;object-fit:cover}.hero .art img{aspect-ratio:auto}.duo{display:grid;grid-template-columns:1fr 1fr;gap:4px}.duo img{aspect-ratio:3/4}