:root{
  --navy:#071d4a;
  --navy-2:#0e326c;
  --blue:#0b62c6;
  --cyan:#14a9e6;
  --sky:#eaf5ff;
  --ice:#f5f9fe;
  --white:#fff;
  --ink:#14233d;
  --muted:#5f708a;
  --line:#d9e5f2;
  --accent:#f4b23a;
  --success:#0d8056;
  --shadow:0 22px 60px rgba(7,29,74,.12);
  --shadow-soft:0 12px 34px rgba(7,29,74,.08);
  --radius:24px;
  --header-h:82px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 18px);scrollbar-gutter:stable}
body{margin:0;font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:var(--ink);line-height:1.78;background:#fff;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:#fff;color:var(--navy);padding:10px 16px;border-radius:10px;box-shadow:var(--shadow);font-weight:800}
.skip-link:focus{top:16px}
.header{height:var(--header-h);position:sticky;top:0;z-index:80;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(7,29,74,.09)}
.header-inner{height:100%;display:grid;grid-template-columns:auto 1fr auto;grid-template-rows:minmax(0,1fr);align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;justify-self:start}
.brand img{width:205px;height:auto}
.nav{display:flex;align-items:center;justify-content:center;gap:26px;font-size:16px;font-weight:800;color:#34445e}
.nav a{position:relative;padding:28px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:right .2s}
.nav a:hover::after,.nav a:focus-visible::after{right:0}
.header-cta{display:flex;align-items:center;gap:12px}
.phone-small{font-size:18px;font-weight:900;color:var(--navy);white-space:nowrap;line-height:1.15}
.phone-small span{display:block;font-size:12px;color:var(--muted);font-weight:700;text-align:right;margin-bottom:4px}
.menu-toggle{display:none;border:0;background:transparent;width:44px;height:44px;border-radius:10px;padding:10px;align-items:center;justify-content:center}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";display:block;width:24px;height:2px;background:var(--navy);transition:.25s}
.menu-toggle span{margin:5px 0}
.menu-toggle[aria-expanded="true"] span{opacity:0}
.menu-toggle[aria-expanded="true"]::before{transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"]::after{transform:translateY(-7px) rotate(-45deg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:54px;padding:0 28px;border-radius:999px;border:0;font-weight:900;font-size:15px;line-height:1;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(110deg,var(--blue),var(--cyan));color:#fff;box-shadow:0 13px 28px rgba(11,98,198,.26)}
.btn-primary:hover{box-shadow:0 18px 34px rgba(11,98,198,.35)}
.btn-outline{border:1px solid #bfd4ec;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-white{background:#fff;color:var(--navy);box-shadow:0 12px 26px rgba(0,0,0,.16)}
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media picture,.hero-media img{width:100%;height:100%}
.hero-media img{object-fit:cover;object-position:center}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(96deg,rgba(7,29,74,.86) 0%,rgba(7,29,74,.58) 38%,rgba(7,29,74,.16) 68%,rgba(7,29,74,.04) 100%),linear-gradient(0deg,rgba(7,29,74,.4),transparent 45%)}
.hero-inner{position:relative;z-index:2;min-height:650px;display:flex;align-items:center;padding:70px 0 158px}
.hero-text{max-width:660px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 15px;border-radius:999px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);font-size:13px;font-weight:900;letter-spacing:.07em}
.eyebrow::before{content:"";width:8px;height:8px;background:var(--cyan);border-radius:50%;box-shadow:0 0 0 5px rgba(20,169,230,.16)}
h1{margin:22px 0 18px;font-size:clamp(40px,5vw,64px);line-height:1.22;letter-spacing:.01em;color:#fff;font-weight:700}
h1 strong{display:block;color:#67d2ff;font-weight:700}
.hero-copy{font-size:17px;color:rgba(255,255,255,.88);margin:0 0 32px;max-width:600px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.hero-note{font-size:12px;color:rgba(255,255,255,.67);margin:18px 0 0}
.hero-cards{position:relative;z-index:4;margin-top:-108px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hero-card{background:#fff;border:1px solid #e3edf7;border-radius:12px;box-shadow:var(--shadow-soft);padding:20px 22px;display:flex;align-items:center;gap:16px;opacity:0;transform:translateY(26px);transition:opacity 1.2s ease,transform 1.2s ease}
.hero-card:nth-child(2){transition-delay:.35s}
.hero-card:nth-child(3){transition-delay:.7s}
.hero-cards.is-visible .hero-card{opacity:1;transform:translateY(0)}
.hero-card-icon{flex:0 0 54px;width:54px;height:54px;border-radius:4px;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:20px;font-weight:950;overflow:hidden}
.hero-card-icon img{width:46px;height:46px;object-fit:contain}
.hero-card b{display:block;color:var(--navy);font-size:18px;line-height:1.35}
.hero-card span{font-size:12px;color:var(--muted);font-weight:700}
.trustbar{margin-top:0;background:var(--navy);color:#fff}
.trust-items{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-item{padding:24px 18px;text-align:center;font-weight:900;border-right:1px solid rgba(255,255,255,.12)}
.trust-item:last-child{border-right:0}
.trust-item small{display:block;font-size:12px;font-weight:600;opacity:.68;margin-top:3px}
.section{padding:96px 0}
.section.alt{background:var(--ice)}
.section-head{text-align:center;max-width:800px;margin:0 auto 48px}
.section-kicker{font-size:13px;letter-spacing:.2em;color:var(--blue);font-weight:950;margin-bottom:10px}
h2{margin:0 0 14px;color:var(--navy);font-size:clamp(30px,3.5vw,44px);line-height:1.35;letter-spacing:.01em}
.section-head p{margin:0;color:var(--muted);font-size:16px}
.concerns{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:#fff;border:1px solid #e3edf7;border-radius:12px;box-shadow:0 10px 30px rgba(7,29,74,.05)}
.concern{padding:30px 24px;text-align:center}
.icon{width:58px;height:58px;border-radius:4px;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:21px;font-weight:950;margin-bottom:18px;overflow:hidden}
.icon img{width:48px;height:48px;object-fit:contain}
.concern .icon{width:72px;height:72px;margin-left:auto;margin-right:auto}
.concern .icon img{width:60px;height:60px}
.concern p{margin:0;font-size:18px;line-height:1.35;font-weight:800;color:#31435f}
.service-intro{max-width:920px;margin:0 auto 44px;text-align:center}
.service-intro p{margin:0 0 12px;color:#50617b;font-size:16px;line-height:1.8}
.service-intro p:last-child{margin-bottom:0}
.solution-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:stretch}
.product-stage{position:relative;min-height:320px;height:100%;border-radius:12px;overflow:hidden;background:var(--sky);border:1px solid #dcecfa;box-shadow:var(--shadow-soft)}
.product-main{position:absolute;width:70%;top:50%;left:50%;transform:translate(-50%,-50%);filter:drop-shadow(0 25px 20px rgba(7,29,74,.18));z-index:2}
.mechanism{display:grid;gap:12px;margin-top:0}
.mechanism-row{display:flex;gap:15px;align-items:flex-start;padding:16px 18px;background:#f4f8fc;border:1px solid #e8f0f8;border-radius:12px}
.num{flex:0 0 auto;color:var(--blue);font-size:22px;font-weight:950;line-height:1}
.mechanism-row b{display:block;color:var(--navy);font-size:17px}
.mechanism-row span{display:block;color:var(--muted);font-size:13px;margin-top:1px}
.inline-cta{margin-top:30px;display:flex;align-items:center;gap:17px;flex-wrap:wrap}
.inline-cta small{color:var(--muted);font-weight:700}
.reasons{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.reason{padding:31px 24px}
.reason-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:10px}
.reason-num{flex:0 0 auto;font-size:28px;font-weight:700;color:var(--blue);line-height:1;transform:translateY(-3px)}
.reason h3{font-size:17px;line-height:1.4;color:var(--navy);margin:0}
.reason p{font-size:14px;color:var(--muted);margin:0}
.results-panel{display:grid;grid-template-columns:1fr 1fr;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.results-photo{position:relative;min-height:460px}
.results-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.results-content{background:linear-gradient(135deg,var(--navy),#1153a6);color:#fff;padding:44px 40px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.stat-block{display:flex;flex-direction:column;gap:4px}
.stat-block+.stat-block{margin-top:-12px}
.stat-tag{font-size:16px;font-weight:700;color:rgba(255,255,255,.72)}
.stat-line{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px}
.stat-line b{font-size:66px;font-weight:950;line-height:1}
.stat-line b span{font-size:31.5px;font-weight:800;margin-left:2px}
.stat-line>span{font-size:16px;font-weight:700;color:rgba(255,255,255,.85)}
.results-lead{margin:6px 0 0;font-size:16px;font-weight:700;line-height:1.6}
.disclaimer{font-size:12px;color:var(--muted);margin:0;line-height:1.7}
.disclaimer.light{color:rgba(255,255,255,.6);margin-top:6px}
.stat-anim{opacity:0;transform:translateY(22px);transition:opacity 1.1s ease,transform 1.1s ease;transition-delay:var(--d,0s)}
.results-panel.is-visible .stat-anim{opacity:1;transform:translateY(0)}
.flow-steps{max-width:820px;margin-left:auto;margin-right:40px;position:relative}
.flow-steps::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:var(--line);z-index:0}
.flow-step{position:relative;display:grid;grid-template-columns:48px 1fr;gap:20px;padding-bottom:38px}
.flow-step:last-child{padding-bottom:0}
.flow-num{width:48px;height:48px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:900;position:relative;z-index:1}
.flow-body{display:flex;flex-direction:column;gap:13px;padding-top:6px}
.flow-head{font-size:19px;font-weight:900;color:var(--navy);line-height:1.4}
.flow-detail{display:flex;gap:18px;align-items:flex-start}
.flow-detail picture{flex:0 0 auto}
.flow-detail img{width:165px;height:123px;border-radius:4px;object-fit:cover;display:block;box-shadow:0 6px 16px rgba(7,29,74,.12)}
.flow-detail p{margin:0;font-size:15px;color:var(--muted);line-height:1.8}
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:13px}
.faq{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:21px 58px 21px 23px;font-weight:900;color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:23px;color:var(--blue)}
.faq[open] summary::after{content:"−"}
.faq p{margin:0;padding:0 23px 22px;color:var(--muted);font-size:14px}
.company-contact{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.company,.contact-card{border-radius:12px;padding:36px}
.company{background:transparent;border:0}
.company h3,.contact-card h3{font-size:26px;margin:0 0 22px;color:var(--navy);padding-bottom:18px;border-bottom:2px solid var(--line)}
.dl{display:grid;grid-template-columns:140px 1fr;column-gap:0;margin:0;font-size:15px}
.dl dt,.dl dd{margin:0;padding:17px 0;border-bottom:1px solid var(--line)}
.dl dt{font-weight:900;color:#40526c;font-size:15px;padding-right:24px}
.dl dd{color:#253854}
.dl dt:last-of-type,.dl dd:last-of-type{border-bottom:0}
.contact-card{background:linear-gradient(145deg,var(--navy),#0d3676);color:#fff;box-shadow:var(--shadow)}
.contact-card h3{color:#fff;border-bottom-color:rgba(255,255,255,.18)}
.contact-card>p{color:rgba(255,255,255,.78);margin:0 0 18px}
.contact-options{display:flex;flex-direction:column;gap:8px;margin:18px 0 25px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.16)}
.contact-phone{display:flex;align-items:center;gap:10px;font-size:26px;font-weight:900;color:#fff}
.contact-phone span{font-size:22px}
.contact-hours{margin:0 0 4px;font-size:13px;font-weight:700;color:rgba(255,255,255,.68)}
.contact-option{display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:999px;background:transparent;border:1px solid rgba(255,255,255,.35);font-size:14px;font-weight:700;width:fit-content}
.contact-option strong{display:block;font-size:15px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:800;color:rgba(255,255,255,.85)}
.label-text{display:flex;align-items:center}
.form label.full,.form .full{grid-column:1/-1}
.form input,.form textarea,.form select{width:100%;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.09);color:#fff;border-radius:4px;padding:13px 14px;outline:none;transition:border-color .2s,background .2s}
.form input:focus,.form textarea:focus,.form select:focus{border-color:#62d0ff;background:rgba(255,255,255,.14)}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.46)}
.form textarea{min-height:132px;resize:vertical}
.form select option{color:#111}
.required{display:inline-flex;align-items:center;margin-left:8px;padding:2px 8px;font-size:11px;font-weight:900;color:var(--navy);background:var(--cyan);border-radius:4px;letter-spacing:.03em;vertical-align:middle}
.privacy-check{display:flex!important;grid-template-columns:20px 1fr!important;align-items:flex-start;gap:10px!important;font-size:12px!important;font-weight:600!important}
.privacy-check input{width:18px;height:18px;margin-top:3px;accent-color:var(--cyan)}
.privacy-check a{text-decoration:underline;font-weight:800}
.honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form .btn{grid-column:1/-1;width:100%;margin-top:4px}
.form-note{font-size:11px;color:rgba(255,255,255,.55)!important;margin:12px 0 0!important}
.final-cta{padding:78px 0;background:linear-gradient(125deg,#061b46,#0d4b9d);color:#fff;text-align:center;position:relative;overflow:hidden}
.final-cta::before,.final-cta::after{content:"";position:absolute;border-radius:50%;background:rgba(67,203,255,.14)}
.final-cta::before{width:360px;height:360px;left:-170px;top:-190px}
.final-cta::after{width:260px;height:260px;right:-110px;bottom:-130px}
.final-cta .container{position:relative;z-index:1}
.final-cta h2{color:#fff}
.final-cta p{color:rgba(255,255,255,.78);margin:0 auto 26px;max-width:680px}
.final-actions{display:flex;justify-content:center;gap:13px;flex-wrap:wrap}
.footer{background:#041534;color:rgba(255,255,255,.72);padding:42px 0 86px}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,.11)}
.footer-logo img{width:205px;filter:brightness(0) invert(1)}
.footer-links{display:flex;gap:21px;flex-wrap:wrap;font-size:12px;font-weight:700}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:20px;font-size:11px}
.footer-bottom p{margin:0}
.mobile-bar{display:none}
.reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}.stat-anim{transition:none}.hero-card{transition:none}}
@media (max-width:1080px){
  .nav{gap:16px;font-size:13px}.phone-small{display:none}.header-cta .btn{padding-inline:20px}
  .solution-grid{gap:42px}.product-stage{min-height:480px}
}
@media (max-width:900px){
  :root{--header-h:72px}.container{width:min(100% - 36px,760px)}
  .header{height:var(--header-h)}.brand img{width:180px}.menu-toggle{display:flex;flex-direction:column}.header-cta{margin-left:auto}.header-cta .btn{display:none}
  .nav{position:fixed;inset:var(--header-h) 0 auto 0;background:#fff;display:grid;gap:0;padding:12px 18px 24px;box-shadow:0 18px 34px rgba(7,29,74,.14);transform:translateY(-130%);opacity:0;visibility:hidden;transition:.25s;z-index:70}
  .nav.is-open{transform:none;opacity:1;visibility:visible}.nav a{padding:15px 10px;border-bottom:1px solid #edf2f7}.nav a::after{display:none}
  .hero-inner{min-height:0;padding:64px 0 50px}.hero-scrim{background:linear-gradient(90deg,rgba(7,29,74,.84),rgba(7,29,74,.4)),linear-gradient(0deg,rgba(7,29,74,.38),transparent)}
  .hero-cards{grid-template-columns:1fr;margin-top:0}.hero-card{padding:16px 18px}.trust-items{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}
  .concerns,.reasons{grid-template-columns:1fr 1fr}.solution-grid,.company-contact{grid-template-columns:1fr}.product-stage{min-height:520px}.results-panel{grid-template-columns:1fr}.results-photo{min-height:280px}.company-contact{gap:22px}
}
@media (max-width:640px){
  body{padding-bottom:72px}.container{width:calc(100% - 28px)}
  .header-inner{gap:8px}.brand{min-width:0}.brand img{width:155px}
  .section{padding:72px 0}.section-head{margin-bottom:35px}.section-head p{font-size:14px}h2{font-size:30px}
  .stat-tag,.stat-line>span,.results-lead{font-size:14px}
  .hero-inner{min-height:0;padding:48px 0 40px;align-items:flex-start}.hero-text{padding-top:22px}.eyebrow{font-size:11px;padding:7px 11px}h1{font-size:38px;margin-top:18px}.hero-copy{font-size:15px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-media img{object-position:62% center}
  .hero-cards{margin-top:0}.hero-card b{font-size:16px}.trustbar{margin-top:0}.trust-item{font-size:13px;padding:18px 10px}.trust-item small{font-size:10px}
  .concerns,.reasons{grid-template-columns:1fr}.concern,.reason{padding:25px 22px}
  .product-stage{min-height:430px}.product-main{width:78%}
  .inline-cta{display:grid}.inline-cta .btn{width:100%}
  .company,.contact-card{padding:27px 22px}.results-content{padding:30px 24px}.stat-line b{font-size:54px}
  .flow-detail{gap:10px}.flow-detail img{width:84px;height:64px}.flow-head{font-size:15px}
  .dl{grid-template-columns:1fr}.dl dt{padding-bottom:4px;border-bottom:0}.dl dd{padding-top:0}
  .contact-phone{font-size:22px}.form{grid-template-columns:1fr}.form label.full,.form .full,.form .btn{grid-column:auto}
  .footer-top,.footer-bottom{display:grid}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:13px}.footer{padding-bottom:32px}
  .mobile-bar{position:fixed;display:grid;grid-template-columns:.8fr 1.2fr;gap:8px;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);padding:9px 12px calc(9px + env(safe-area-inset-bottom));border-top:1px solid #dde7f1}.mobile-bar .btn{min-height:48px;padding:0 16px}
}