:root{--blue:#1478F2;--bright:#2F8CFF;--deep:#075DC9;--ink:#172033;--text:#3E4859;--muted:#6F7A89;--soft:#98A1AF;--pale:#EDF5FF;--wash:#F7FAFF;--gray:#F5F6F8;--line:rgba(20,120,242,.12);--gline:rgba(30,50,70,.08);--shadow:0 14px 38px rgba(21,67,118,.08);--bshadow:0 16px 42px rgba(20,120,242,.15);--grad:linear-gradient(135deg,#3A96FF 0%,#1478F2 55%,#0863D3 100%);--max:1280px}
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var(--gline);border-radius:24px;background:var(--wash)}.hero{padding:44px 0}.hero-grid{display:grid;grid-template-columns:.85fr 1.3fr .85fr;gap:18px}.hero-card{padding:24px;border:1px solid var(--gline);border-radius:22px;background:#fff;box-shadow:var(--shadow)}.hero-main{background:linear-gradient(180deg,var(--pale),#fff)}.banner{margin-top:22px;min-height:250px;border-radius:18px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,#cfe4ff,#eef6ff)}.banner img{width:100%;height:100%;object-fit:contain}.banner-fallback{text-align:center;color:var(--deep);padding:30px}.banner-fallback strong{display:block;font-size:clamp(2rem,4vw,3.4rem)}.mini-list article{padding:12px 0;border-bottom:1px solid var(--gline)}.mini-list article:last-child{border-bottom:0}.channel-strip{border-top:1px solid var(--gline);border-bottom:1px solid var(--gline)}.channel-scroll{display:flex;gap:24px;overflow-x:auto;padding:14px 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article:nth-child(3n+1){grid-column:span 2;background:var(--pale)}.index-list article{display:grid;grid-template-columns:190px 1fr auto;gap:22px;padding:24px 0;border-bottom:1px solid var(--gline)}.index-list article>strong{color:var(--blue)}.magazine{columns:3 260px;column-gap:16px}.magazine article{break-inside:avoid;margin-bottom:16px;padding:22px;border:1px solid var(--gline);border-radius:18px;background:#fff}.magazine article:nth-child(odd){background:var(--wash)}.steps{counter-reset:step}.steps article{position:relative;padding:22px 20px 22px 86px;border-left:2px solid #dcecff;margin-left:26px}.steps article:before{counter-increment:step;content:counter(step);position:absolute;left:-25px;top:20px;width:48px;height:48px;border-radius:15px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}.principles,.info-grid,.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.principles article,.info-grid article,.service-grid article{padding:22px;border:1px solid var(--gline);border-radius:18px;background:#fff}.qa-list{display:grid;gap:12px}.qa-list article{padding:20px;border:1px solid var(--gline);border-radius:18px;background:#fff}.qa-list article b{color:var(--blue)}.faq-list{display:grid;gap:10px}.faq-list details{border:1px solid var(--gline);border-radius:16px;padding:0 18px;background:#fff}.faq-list summary{cursor:pointer;padding:17px 0;font-weight:700;color:var(--ink)}.faq-list p{padding-bottom:18px;color:var(--muted)}.app-grid,.safe-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.app-visual{min-height:400px;border-radius:26px;background:linear-gradient(145deg,#d8eaff,#f7faff);display:grid;place-items:center;padding:24px}.app-visual img{max-height:470px;object-fit:contain}.manifesto{padding:38px;border-radius:26px;background:linear-gradient(135deg,#0B4F9C,#1478F2);color:#eaf3ff}.manifesto 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