:root{
 --navy:#102a43;--navy2:#173f5f;--blue:#1769aa;--blue2:#2f80c7;
 --sky:#eef7ff;--sky2:#f7fbff;--text:#25313c;--sub:#627181;
 --line:#dfe7ee;--green:#2f8f75;--orange:#e58b2a;--purple:#7258b8;
 --shadow:0 12px 34px rgba(22,55,82,.09)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;color:var(--text);background:#fff;line-height:1.85;
 font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif
}
a{color:var(--blue)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.header-inner{width:min(1160px,calc(100% - 34px));margin:auto;min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);white-space:nowrap}
.brand-mark{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;font-weight:800;font-size:1.2rem;box-shadow:0 6px 16px rgba(23,105,170,.20)}
.brand-main{display:block;font-size:1.05rem;font-weight:800;line-height:1.15}
.brand-sub{display:block;margin-top:3px;color:#7a8997;font-size:.66rem}
.global-nav{display:flex;align-items:center;gap:5px}
.global-nav a{padding:9px 11px;color:#384a59;text-decoration:none;font-size:.9rem;font-weight:650;border-radius:8px}
.global-nav a:hover,.global-nav a.current{color:var(--blue);background:#eef6fc}
.global-nav .nav-contact{margin-left:7px;padding:10px 16px;color:#fff;background:var(--blue)}
.wrap{width:min(1080px,calc(100% - 34px));margin:auto}
.breadcrumb{padding:17px 0;color:#7c8995;font-size:.86rem}
.breadcrumb a{color:#687785;text-decoration:none}

/* hero */
.hero{
 position:relative;overflow:hidden;color:#fff;
 background:
 radial-gradient(circle at 85% 15%,rgba(255,194,92,.18),transparent 26%),
 radial-gradient(circle at 68% 88%,rgba(84,184,150,.18),transparent 28%),
 linear-gradient(135deg,#102a43 0%,#174f78 57%,#1769aa 100%)
}
.hero-inner{width:min(1080px,calc(100% - 34px));margin:auto;padding:78px 0 74px;display:grid;grid-template-columns:1.16fr .84fr;gap:54px;align-items:center}
.hero-kicker{margin:0 0 12px;color:#abd9f3;font-size:.8rem;font-weight:800;letter-spacing:.15em}
.hero h1{margin:0 0 18px;font-size:clamp(2.35rem,5vw,3.9rem);line-height:1.18}
.hero h1 span{display:block;margin-top:9px;color:#d9effb;font-size:.42em;font-weight:650}
.hero .lead{margin:0;color:#eaf5fb;font-size:1.08rem}
.shop-panel{padding:25px;border:1px solid rgba(255,255,255,.22);border-radius:20px;background:rgba(255,255,255,.10);box-shadow:0 24px 60px rgba(0,0,0,.15);backdrop-filter:blur(8px)}
.shop-panel h2{margin:0 0 16px;font-size:1.12rem}
.shop-flow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.shop-chip{padding:12px;border-radius:12px;background:rgba(255,255,255,.12);font-size:.88rem}
.shop-chip strong{display:block;margin-bottom:2px;color:#fff}
.shop-chip span{color:#d8eaf5;font-size:.78rem}

/* common */
.section{padding:72px 0}
.section.soft{background:var(--sky2)}
.section.blue{background:linear-gradient(180deg,#f1f8fe,#fff)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:11px;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.14em}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--blue2)}
.section-title{margin:0 0 18px;color:var(--navy);font-size:clamp(1.65rem,3vw,2.25rem);line-height:1.45}
.section-lead{max-width:860px;margin:0 0 34px;color:#586979;font-size:1.02rem}
p{margin:0 0 1.2em}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}

/* cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{padding:27px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 7px 22px rgba(22,55,82,.05)}
.card-icon{width:49px;height:49px;margin-bottom:16px;display:grid;place-items:center;border-radius:13px;background:#eaf5fd;font-size:1.4rem}
.card:nth-child(2) .card-icon{background:#eef8ef}
.card:nth-child(3) .card-icon{background:#fff5e8}
.card:nth-child(4) .card-icon{background:#f0efff}
.card:nth-child(5) .card-icon{background:#eef8f7}
.card:nth-child(6) .card-icon{background:#fff0f4}
.card h3{margin:0 0 8px;color:var(--navy);font-size:1.08rem}
.card p{margin:0;color:#60717f;font-size:.92rem}

/* operations */
.ops-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.ops{padding:28px;border:1px solid var(--line);border-radius:17px;background:#fff}
.ops h3{margin:0 0 14px;color:var(--navy);font-size:1.15rem}
.ops ul{margin:0;padding-left:1.25em}
.ops li{margin:8px 0;color:#5b6d7b}
.badge{display:inline-block;margin-bottom:11px;padding:4px 9px;border-radius:999px;background:#edf6fc;color:var(--blue);font-size:.75rem;font-weight:800}

/* sales flow */
.sales-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}
.sales-step{position:relative;padding:24px 18px;border:1px solid var(--line);border-radius:15px;background:#fff;text-align:center}
.sales-step .num{display:inline-grid;place-items:center;width:34px;height:34px;margin-bottom:12px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:.8rem}
.sales-step h3{margin:0 0 7px;color:var(--navy);font-size:1rem}
.sales-step p{margin:0;color:#657583;font-size:.84rem}

/* statement and checklist */
.statement{padding:40px;border-radius:20px;color:#fff;background:linear-gradient(135deg,var(--navy),var(--navy2));box-shadow:var(--shadow)}
.statement h2{margin:0 0 14px;font-size:clamp(1.6rem,3vw,2.15rem)}
.statement p{color:#dcebf4}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding:11px 0 11px 34px;border-bottom:1px dashed #dce5ec}
.check-list li:before{content:"✓";position:absolute;left:2px;top:11px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:var(--blue);color:#fff;font-size:.75rem;font-weight:800}

/* faq */
.faq{max-width:920px;margin:auto}
.faq-item{padding:23px 0;border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-q{position:relative;margin:0 0 9px;padding-left:39px;color:var(--navy);font-size:1.08rem;font-weight:800}
.faq-q:before{content:"Q";position:absolute;left:0;top:-1px;width:28px;height:28px;display:grid;place-items:center;border-radius:8px;color:#fff;background:var(--blue);font-size:.82rem}
.faq-a{margin:0;padding-left:39px;color:#5c6d7c}

/* CTA */
.contact-cta{padding:70px 0;color:#fff;text-align:center;background:linear-gradient(135deg,#0f263a 0%,#153d5b 60%,#1769aa 120%)}
.contact-inner{width:min(900px,calc(100% - 34px));margin:auto}
.contact-label{margin:0 0 8px;color:#9fd8f5;font-size:.78rem;font-weight:800;letter-spacing:.14em}
.contact-cta h2{margin:0 0 15px;font-size:clamp(1.8rem,4vw,2.55rem)}
.contact-cta p{color:#d9e9f2}
.button-row{margin-top:26px;display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:12px 24px;border-radius:9px;text-decoration:none;font-weight:800}
.btn-primary{color:var(--navy);background:#fff}
.btn-secondary{color:#fff;border:1px solid rgba(255,255,255,.42);background:rgba(255,255,255,.07)}
.site-footer{padding:32px 0;color:#82909e;background:#0b1d2c}
.footer-inner{width:min(1080px,calc(100% - 34px));margin:auto;display:flex;justify-content:space-between;align-items:center;gap:25px}
.footer-brand{margin:0;color:#e3edf4;font-weight:750}
.footer-sub{margin:3px 0 0;font-size:.76rem}
.footer-links{display:flex;flex-wrap:wrap;gap:18px}
.footer-links a{color:#acbac5;text-decoration:none;font-size:.85rem}

@media(max-width:920px){
 .global-nav a:not(.nav-contact){display:none}
 .hero-inner{grid-template-columns:1fr}
 .shop-panel{max-width:560px}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .sales-flow{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
 .header-inner{min-height:66px}.brand-sub{display:none}.brand-mark{width:38px;height:38px}
 .global-nav .nav-contact{padding:9px 12px;font-size:.82rem}
 .hero-inner{padding:50px 0 54px}.section{padding:52px 0}
 .two-col,.card-grid,.ops-grid,.sales-flow{grid-template-columns:1fr}
 .statement{padding:29px 23px}
 .footer-inner{display:block;text-align:center}.footer-links{justify-content:center;margin-top:17px}
}