/* ソリューション百貨店 — 製品詳細ページCSS */

/* EPA Page Specific */
.epa-hero{background:var(--ink);padding:120px 48px 60px;text-align:center;position:relative}
.epa-hero .epa-kicker{font-size:.82rem;color:var(--accent);font-weight:600;margin-bottom:12px}
.epa-hero h1{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:900;color:var(--white);line-height:1.3;margin-bottom:16px}
.epa-hero h1 em{font-style:normal;background:linear-gradient(90deg,#60a5fa,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.epa-hero p{font-size:1rem;color:rgba(255,255,255,.5);max-width:640px;margin:0 auto 28px;line-height:1.8}
.epa-hero-btn{display:inline-block;padding:14px 32px;background:var(--primary);color:var(--white);border-radius:10px;font-weight:700;font-size:.95rem;transition:all .3s}
.epa-hero-btn:hover{background:var(--primary-vivid);transform:translateY(-2px)}

.epa-stats{display:flex;justify-content:center;gap:40px;margin-top:32px;flex-wrap:wrap}
.epa-stat{text-align:center}
.epa-stat-num{font-family:var(--font-en);font-size:2.2rem;font-weight:800;color:var(--white)}
.epa-stat-label{font-size:.78rem;color:rgba(255,255,255,.4);margin-top:4px}

.epa-sec{padding:80px 48px}
.epa-wrap{max-width:var(--max-w);margin:0 auto}

.epa-problems{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:32px}
.epa-problem{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:18px 22px;font-size:.9rem;color:rgba(255,255,255,.55);line-height:1.6}
.epa-problem strong{color:var(--accent)}

.epa-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:start;margin-top:32px}
.epa-box{border-radius:16px;padding:28px 24px}
.epa-box-bad{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.15)}
.epa-box-good{background:rgba(0,180,160,.08);border:1px solid rgba(0,180,160,.15)}
.epa-box h4{font-size:.95rem;margin-bottom:12px}
.epa-box ul{font-size:.88rem;color:rgba(255,255,255,.55);line-height:1.8;padding-left:18px;list-style:disc}
.epa-arrow{font-size:1.5rem;color:var(--accent);padding-top:60px}

.epa-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.epa-flow-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:24px 20px;text-align:center}
.epa-flow-num{font-family:var(--font-en);font-size:1.6rem;font-weight:800;color:var(--accent);margin-bottom:8px}
.epa-flow-item h4{font-size:.92rem;font-weight:700;color:var(--white);margin-bottom:6px}
.epa-flow-item p{font-size:.82rem;color:rgba(255,255,255,.4);line-height:1.6}

.epa-strengths{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px;margin-top:32px}
.epa-strength{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:16px;padding:32px 28px;display:flex;gap:20px;align-items:flex-start}
.epa-str-num{font-family:var(--font-en);font-size:2rem;font-weight:800;color:var(--accent);flex-shrink:0;line-height:1}
.epa-str-body h4{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:8px}
.epa-str-body p{font-size:.86rem;color:rgba(255,255,255,.45);line-height:1.7}

.epa-table{width:100%;border-collapse:collapse;margin-top:24px}
.epa-table th,.epa-table td{padding:12px 16px;font-size:.84rem;text-align:left;border-bottom:1px solid rgba(255,255,255,.06)}
.epa-table th{color:var(--accent);font-weight:600;background:rgba(255,255,255,.02)}
.epa-table td{color:rgba(255,255,255,.5)}
.epa-table tr:hover td{background:rgba(255,255,255,.02)}
.epa-table .highlight{color:var(--accent);font-weight:600}

.epa-roi{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:32px}
.epa-roi-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:24px}
.epa-roi-card .industry{font-size:.75rem;color:var(--accent);font-weight:600;margin-bottom:6px}
.epa-roi-card p{font-size:.88rem;color:rgba(255,255,255,.5);line-height:1.6}

.epa-cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin-top:32px}
.epa-case{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:16px;padding:28px 24px}
.epa-case .case-industry{font-size:.75rem;color:var(--accent);font-weight:600;margin-bottom:4px}
.epa-case h4{font-size:1rem;font-weight:700;color:var(--white);margin-bottom:10px}
.epa-case p{font-size:.86rem;color:rgba(255,255,255,.45);line-height:1.7;margin-bottom:12px}
.epa-case .case-results{display:flex;gap:12px;flex-wrap:wrap}
.epa-case .case-tag{font-size:.78rem;font-weight:600;padding:4px 12px;border-radius:6px;background:rgba(0,180,160,.1);color:var(--accent);border:1px solid rgba(0,180,160,.15)}

.epa-target{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:32px}
.epa-target-item{font-size:.92rem;color:rgba(255,255,255,.6);padding:14px 20px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:10px}
.epa-target-item::before{content:"✓ ";color:var(--accent);font-weight:700}

.epa-process{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:32px}
.epa-process-item{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:24px 20px;text-align:center;position:relative}
.epa-process-item h4{font-size:.9rem;font-weight:700;color:var(--white);margin-bottom:6px}
.epa-process-item p{font-size:.8rem;color:rgba(255,255,255,.35);line-height:1.5}

.epa-effect-stats{display:flex;justify-content:center;gap:40px;margin-top:32px;flex-wrap:wrap}
.epa-effect-stat{text-align:center;padding:20px}
.epa-effect-num{font-family:var(--font-en);font-size:2.4rem;font-weight:800;color:var(--accent);line-height:1}
.epa-effect-label{font-size:.82rem;color:rgba(255,255,255,.4);margin-top:6px}


/* QatorForensic responsive grids */
.qf-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.qf-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.qf-grid-3-gap24{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:1024px){.qf-grid-3{grid-template-columns:1fr 1fr}.qf-grid-4{grid-template-columns:1fr 1fr}.qf-grid-3-gap24{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.qf-grid-3{grid-template-columns:1fr 1fr}.qf-grid-4{grid-template-columns:1fr 1fr}.qf-grid-3-gap24{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.qf-grid-3{grid-template-columns:1fr}.qf-grid-4{grid-template-columns:1fr}.qf-grid-3-gap24{grid-template-columns:1fr}}
@media(max-width:768px){.epa-hero{padding:100px 20px 40px}.epa-sec{padding:60px 20px}.epa-problems{grid-template-columns:1fr}.epa-compare{grid-template-columns:1fr;text-align:center}.epa-arrow{padding:0}.epa-flow{grid-template-columns:1fr 1fr}.epa-strengths{grid-template-columns:1fr}.epa-cases{grid-template-columns:1fr}.epa-roi{grid-template-columns:1fr}.epa-target{grid-template-columns:1fr}.epa-stats{gap:20px}.epa-effect-stats{gap:20px}}