:root{--navy:#0a1f4d;--navy2:#0f2f6e;--blue:#1659d6;--blue2:#2f7bff;--sky:#eaf2ff;--sky2:#d6e6ff;--ink:#14213d;--mute:#5a6b8c;--amber:#ffc21a;--line:#dbe5f5;--r:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;color:var(--ink);background:#fff;line-height:1.9;font-size:16px;-webkit-font-smoothing:antialiased;word-break:auto-phrase;line-break:strict;overflow-x:hidden}
h1,h2,h3{text-wrap:balance;font-weight:700;line-height:1.4}
p,li{text-wrap:pretty}
.nw{white-space:nowrap}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.wrap{width:min(1120px,calc(100% - 40px));margin:0 auto}
.c{text-align:center}
.en{font-family:Oswald,"Noto Sans JP",sans-serif;letter-spacing:.2em;font-size:13px;color:var(--blue);font-weight:600}

/* header */
.hd-bar{position:fixed;inset:0 0 auto 0;z-index:50;height:68px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100% - 1120px)/2))}
.brand img{height:56px;width:auto}
.gn{display:flex;align-items:center;gap:30px;font-weight:500;font-size:15px}
.gn a{position:relative;padding:6px 0}
.gn a:not(.gn-cta)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.gn a:hover::after,.gn a.on::after{transform:scaleX(1)}
.gn .gn-cta{background:var(--blue);color:#fff;padding:10px 22px;border-radius:999px;font-weight:700;transition:background .2s}
.gn .gn-cta:hover{background:var(--navy2)}
.burger{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;position:relative}
.burger i{position:absolute;left:11px;right:11px;height:2px;background:var(--navy);transition:.3s}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:21px}.burger i:nth-child(3){top:27px}
.burger[aria-expanded=true] i:nth-child(1){top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){top:21px;transform:rotate(-45deg)}
main{padding-top:68px}

/* opening */
#ld{position:fixed;inset:0;z-index:200;background:#fff;display:flex;align-items:center;justify-content:center;animation:ldout .8s ease 3.1s forwards}
.ld-box{position:relative;width:clamp(150px,38vw,230px);aspect-ratio:1000/534;overflow:hidden}
.ld-box img{position:absolute;inset:0;width:100%;height:100%;mix-blend-mode:multiply}
.ld-mark{animation:mk 1.5s cubic-bezier(.2,.7,.2,1) both}
.ld-word{clip-path:inset(0 100% 0 0);animation:wp 1.1s cubic-bezier(.6,0,.2,1) 1.1s forwards}
.ld-shine{position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.95) 50%,transparent 65%);transform:translateX(-120%);animation:sh 1.1s ease 1.6s forwards;mix-blend-mode:normal}
@keyframes mk{from{opacity:0;filter:blur(8px);transform:scale(.94)}to{opacity:1;filter:blur(0);transform:scale(1)}}
@keyframes wp{to{clip-path:inset(0 0 0 0)}}
@keyframes sh{to{transform:translateX(120%)}}
@keyframes ldout{to{opacity:0;visibility:hidden}}
body[data-page=home] main{padding-top:0}
body[data-page=home] .hd-bar{opacity:0;animation:fin .6s ease 3.2s forwards}
@keyframes fin{to{opacity:1}}

/* hero */
.hero{position:relative;min-height:100svh;color:#fff;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,#071a43 0%,#0f3a8f 55%,#1659d6 100%)}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 120px,rgba(255,255,255,.035) 120px 122px)}
.hero::after{content:"";position:absolute;right:-8%;top:0;bottom:0;width:42%;background:linear-gradient(115deg,transparent 0 30%,rgba(255,255,255,.07) 30% 100%);clip-path:polygon(28% 0,100% 0,100% 100%,0 100%)}
#cv{position:absolute;inset:0;width:100%;height:100%}
.hero-bg{position:absolute;right:-2%;bottom:-6%;font-weight:900;font-size:clamp(160px,34vw,480px);line-height:1;color:transparent;-webkit-text-stroke:2px rgba(255,255,255,.1);letter-spacing:-.04em;pointer-events:none;white-space:nowrap;font-style:italic}
.hero-in{position:relative;z-index:2;padding:110px 0 90px}
.hero .en{color:#9cc2ff;margin-bottom:22px}
.hero h1{font-size:clamp(38px,6.4vw,84px);font-weight:900;letter-spacing:.02em;line-height:1.3}
.hero h1 .nw{display:inline-block}
.hero-sub{margin-top:26px;font-size:clamp(16px,1.7vw,20px);color:#dbe8ff}
.hero-b{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}
.h-in{opacity:0;transform:translateY(22px);animation:hin .9s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:3.2s}.d2{animation-delay:3.4s}.d3{animation-delay:3.6s}.d4{animation-delay:3.8s}
@keyframes hin{to{opacity:1;transform:none}}
.scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:2;font-family:Oswald,sans-serif;font-size:11px;letter-spacing:.3em;color:#bcd3ff;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll::after{content:"";width:1px;height:38px;background:linear-gradient(#fff,transparent);animation:sc 1.8s ease-in-out infinite}
@keyframes sc{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 30px;border-radius:999px;font-weight:700;font-size:16px;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .2s,background .2s,box-shadow .2s}
.btn svg{width:20px;height:20px;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}.btn:hover svg{transform:translateX(4px)}
.btn.y{background:var(--amber);color:#2a1f00;box-shadow:0 8px 24px rgba(255,194,26,.35)}
.btn.w{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn.w:hover{background:rgba(255,255,255,.12)}
.btn.b{background:var(--blue);color:#fff;box-shadow:0 8px 24px rgba(22,89,214,.28)}
.btn.b:hover{background:var(--navy2)}
.btn.o{background:#fff;color:var(--blue);border-color:var(--blue)}

/* points */
.pts{background:#fff;position:relative;z-index:3}
.pts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:-56px;background:#fff;border-radius:var(--r);box-shadow:0 18px 50px rgba(10,31,77,.14);overflow:hidden}
.pts-grid.in{margin-top:48px;box-shadow:none;border:1px solid var(--line)}
.pt{padding:34px 20px;text-align:center;border-right:1px solid var(--line)}
.pt:last-child{border:0}
.pt-l{font-size:14px;color:var(--mute);font-weight:500}
.pt-n{display:flex;justify-content:center;align-items:baseline;gap:4px;flex-wrap:wrap;line-height:1.2;margin:6px 0}
.pt-n b{font-family:Oswald,sans-serif;font-size:clamp(40px,5.4vw,64px);font-weight:700;color:var(--blue);letter-spacing:.01em}
.pt-n small{font-size:15px;font-weight:700;color:var(--navy)}
.pt-s{font-size:14px;color:var(--mute)}

/* sections */
.sec{padding:clamp(64px,9vw,120px) 0}
.sec.alt{background:var(--sky)}
.sh{margin-bottom:42px}.sh.c{text-align:center}
.sh h2{font-size:clamp(26px,3.6vw,40px);margin-top:8px;position:relative;padding-bottom:18px}
.sh h2::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:4px;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:2px;transform:skewX(-30deg)}
.sh.c h2::after{left:50%;margin-left:-28px}
.two{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
.lead{font-size:clamp(20px,2.4vw,28px);font-weight:700;line-height:1.7;color:var(--navy)}
.lead.c{margin:46px 0 24px}
.note{margin-top:30px;color:var(--mute)}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:30px;font-weight:700;color:var(--blue);border-bottom:2px solid var(--blue);padding-bottom:3px}
.more svg{width:18px;height:18px}
.btn.b.rv,.sec .btn.b{margin-top:30px}

.mat{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.mat li{background:#fff;border-radius:var(--r);padding:28px 18px;text-align:center;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.mat li:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(22,89,214,.14)}
.mat svg{width:42px;height:42px;color:var(--blue);margin:0 auto 12px}
.mat b{display:block;font-size:17px;line-height:1.5}
.mat span{display:block;font-size:13px;color:var(--mute);margin-top:4px}
.fld{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.fld li{display:flex;flex-direction:column;align-items:center;gap:12px;padding:26px 10px;border-radius:var(--r);background:var(--sky);font-weight:700;color:var(--navy);text-align:center}
.fld svg{width:40px;height:40px;color:var(--blue)}
.sec.alt .fld li{background:#fff}

.rec{background:linear-gradient(120deg,var(--navy) 0%,var(--blue) 100%);color:#fff;padding:clamp(56px,7vw,90px) 0}
.rec .en{color:#9cc2ff}
.rec-in{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.rec h2{font-size:clamp(26px,3.8vw,42px);margin:8px 0 14px}
.rec h2 .nw{display:inline-block}
.rec p:not(.en){color:#dbe8ff}

.band{background:var(--navy);color:#fff;padding:56px 0}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.band .en{color:#8fb7ff}
.band h2{font-size:clamp(22px,3vw,32px);margin-top:6px}
.band-b{display:flex;gap:12px;flex-wrap:wrap}

/* page head */
.ph{background:linear-gradient(120deg,#071a43,#0f3a8f 70%,#1659d6);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.ph::after{content:"";position:absolute;right:-40px;top:0;bottom:0;width:300px;background:rgba(255,255,255,.06);clip-path:polygon(30% 0,100% 0,100% 100%,0 100%)}
.ph .en{color:#9cc2ff}
.ph h1{font-size:clamp(30px,4.6vw,48px);margin-top:6px;font-weight:900}
.ph-lead{margin-top:12px;color:#dbe8ff}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border-radius:var(--r);padding:34px 28px;border-top:4px solid var(--blue);box-shadow:0 10px 30px rgba(10,31,77,.07)}
.card>svg{display:block;width:46px;height:46px;color:var(--blue)}
.card h3{font-size:21px;margin:14px 0 14px}
.card li{padding-left:22px;position:relative;margin-bottom:6px;font-size:15px;line-height:1.7}
.card li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:2px;background:var(--blue)}
.tag{margin-top:18px;display:inline-block;background:var(--sky);color:var(--blue);font-weight:700;font-size:14px;padding:6px 14px;border-radius:999px}

.tbl{border-top:2px solid var(--navy);max-width:860px}
.tbl>div{display:grid;grid-template-columns:170px 1fr;border-bottom:1px solid var(--line);padding:22px 8px;gap:16px}
.tbl dt{font-weight:700;color:var(--navy)}
.tbc{color:var(--mute)}
.chk{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.chk li{display:flex;gap:14px;align-items:center;background:#fff;padding:22px;border-radius:var(--r);font-weight:700}
.chk svg{flex:none;width:30px;height:30px;padding:5px;border-radius:50%;background:var(--blue);color:#fff}

.cta2{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:32px}
.cta2 .btn{margin:0}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.flow li{background:#fff;border-radius:var(--r);padding:30px 26px;position:relative}
.flow span{font-family:Oswald,sans-serif;font-size:44px;font-weight:700;color:var(--sky2);line-height:1}
.flow b{display:block;font-size:19px;margin:6px 0 8px}
.flow p{font-size:15px;color:var(--mute)}
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:700;padding:18px 40px 18px 4px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:26px;color:var(--blue);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 4px 20px;color:var(--mute)}
.form{max-width:680px;background:#fff;padding:36px;border-radius:var(--r);display:grid;gap:20px}
.form label{display:grid;gap:8px;font-weight:700;font-size:15px}
.req{font-style:normal;display:inline-block;margin-left:8px;font-size:11px;background:var(--blue);color:#fff;padding:1px 8px;border-radius:4px;font-weight:500}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:14px;border:1px solid #c7d6ee;border-radius:10px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--blue2);border-color:var(--blue2)}
.form .btn{justify-self:start;margin:0}
.form-msg{font-size:14px;min-height:1.5em}
.form-msg.err{color:#c62828}.form-msg.ok{color:#1b7a3e}

/* footer */
.ft{background:#06142f;color:#c8d6f2;padding:56px 0 24px}
.ft-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.ft-logo{height:56px;width:auto;background:#fff;border-radius:8px;padding:6px 10px}
.ft-t{margin-top:16px;font-size:14px}
.ft-nav{display:flex;flex-direction:column;gap:8px;font-size:14px}
.ft-nav a:hover{color:#fff}
.copy{text-align:center;font-size:12px;color:#7d90b5;margin-top:40px}
.fbar{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.mat li.rv:nth-child(2),.fld li.rv:nth-child(2),.cards .rv:nth-child(2),.flow .rv:nth-child(2){transition-delay:.08s}
.mat li.rv:nth-child(3),.fld li.rv:nth-child(3),.cards .rv:nth-child(3),.flow .rv:nth-child(3){transition-delay:.16s}
.mat li.rv:nth-child(4),.fld li.rv:nth-child(4){transition-delay:.24s}
.mat li.rv:nth-child(5),.fld li.rv:nth-child(5){transition-delay:.32s}

@media(max-width:900px){
 .gn{position:fixed;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:8px 20px 22px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s;z-index:-1}
 .gn.open{transform:none}
 .gn a{padding:16px 4px;border-bottom:1px solid var(--line)}
 .gn .gn-cta{margin-top:14px;text-align:center;border:0}
 .burger{display:block}
 .two{grid-template-columns:1fr;gap:18px}
 .mat,.fld{grid-template-columns:repeat(2,1fr)}
 .mat li:last-child,.fld li:last-child{grid-column:span 2}
 .cards,.flow,.chk{grid-template-columns:1fr}
}
@media(max-width:640px){
 body{padding-bottom:64px;font-size:15px}
 .brand img{height:46px}
 .hero-in{padding:100px 0 80px}
 .hero-b .btn,.band-b .btn,.rec-in .btn{width:100%;justify-content:center}
 .pts-grid{grid-template-columns:1fr;margin-top:-40px}
 .pt{border-right:0;border-bottom:1px solid var(--line);padding:22px 16px}
 .pt:last-child{border:0}
 .tbl>div{grid-template-columns:1fr;gap:4px;padding:18px 4px}
 .form{padding:24px 18px}
 .form .btn{width:100%;justify-content:center}
 .cta2 .btn{width:100%;justify-content:center}
 .fbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;box-shadow:0 -6px 20px rgba(10,31,77,.15)}
 .fbar a{padding:16px 8px;text-align:center;font-weight:700;background:var(--amber);color:#2a1f00;font-size:15px}
 .fbar a.b2{background:var(--blue);color:#fff}
 .ft{padding-bottom:30px}
}
@media(prefers-reduced-motion:reduce){
 #ld{animation-duration:.01s;animation-delay:.1s}
 .ld-mark,.ld-word,.ld-shine,.h-in,.scroll::after{animation:none}
 .ld-word{clip-path:none}.h-in{opacity:1;transform:none}
 body[data-page=home] .hd-bar{opacity:1;animation:none}
 .rv{opacity:1;transform:none;transition:none}
 html{scroll-behavior:auto}
}