.about-hero{background:radial-gradient(circle at 83% 20%,#2e87ff 0,transparent 31%),linear-gradient(115deg,#071a38,#0b4cbc);color:#fff;padding:74px 0}.about-hero h1{font-size:42px;line-height:1.18;letter-spacing:-.05em;max-width:680px;margin:16px 0}.about-hero p{max-width:700px;color:#d2e2ff;font-size:17px;margin:0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.about-grid h2,.contact-card h2{margin:0 0 13px;font-size:24px}.about-grid p{color:#596b86}.clean-list{list-style:none;padding:0;margin:0;display:grid;gap:15px}.clean-list li{display:grid;gap:2px;border-left:3px solid #0758d9;padding-left:12px}.clean-list span{color:#687892}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.source-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #e4eaf3;border-radius:13px;padding:18px;text-decoration:none;box-shadow:0 6px 22px rgba(16,35,63,.04)}.source-card:hover{border-color:#91b7fb;transform:translateY(-2px)}.source-card h3{font-size:16px;margin:0 0 3px}.source-card p{font-size:12px;line-height:1.45;color:#687892;margin:0}.source-card>b:last-child{margin-left:auto;color:#0758d9}.source-mark{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:#ef233c;color:#fff;font-weight:900}.source-mark.kabutan{background:#087851}.source-mark.jpx{background:#1553a2;font-size:12px}.contact-card{background:#071a38;border-radius:16px;color:#fff;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:30px}.contact-card h2{font-size:28px}.contact-card>div>p{color:#c2d4f2}.contact-lines{display:grid;gap:8px}.contact-lines p{margin:0;display:grid;grid-template-columns:90px 1fr;gap:10px}.contact-lines b{color:#8fb8ff}.contact-lines a{color:#fff}.contact-lines small{color:#aabedb;margin-top:8px}@media(max-width:760px){.about-hero{padding:55px 0}.about-hero h1{font-size:34px}.about-grid,.source-grid,.contact-card{grid-template-columns:1fr}.source-grid{gap:10px}.contact-card{padding:23px}.contact-lines p{grid-template-columns:1fr;gap:1px}}
.about-section-heading{margin-bottom:22px}.about-section-heading h2{font-size:28px;margin:8px 0 12px}.about-section-heading p{color:#64748b;line-height:1.8}.about-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.about-feature-grid .panel{display:flex;flex-direction:column}.about-feature-grid h3{margin:0 0 12px;font-size:20px}.about-feature-grid p{flex:1}.about-feature-grid a{color:#0758d9;font-weight:700;text-decoration:none;align-self:flex-start}.about-feature-grid a:hover{text-decoration:underline}.about-steps{padding-left:24px;margin:0}.about-steps li{padding-left:6px;margin:18px 0}.about-steps p{margin:6px 0}.about-faq{display:grid;gap:12px}.about-faq .panel{padding:22px 26px}.about-faq summary{cursor:pointer;font-weight:700;line-height:1.6}.about-faq details[open] summary{color:#0758d9}.about-faq p{margin-bottom:0}@media(max-width:960px){.about-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.about-feature-grid{grid-template-columns:1fr}.about-section-heading h2{font-size:24px}.about-faq .panel{padding:18px}}