@import url('https://cdn.jsdelivr.net/npm/pretendard@1.3.9/dist/web/variable/pretendardvariable.min.css');
:root{--navy:#0b1830;--blue:#0062d6;--ink:#191f28;--muted:#667085;--surface:#f5f7fa;--line:#dfe5ec;--white:#fff;--font-sans:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--white);font-family:var(--font-sans);line-height:1.75;word-break:keep-all}a{color:inherit}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}.top__in{height:76px;display:flex;align-items:center;justify-content:space-between}.brand--regenbrief{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;flex-shrink:0}.brand__symbol{width:28px;height:28px;display:inline-block;flex-shrink:0}.brand__symbol img{display:block;width:100%;height:100%;border-radius:6px}.brand__word{font-family:var(--font-sans);font-weight:700;font-size:1.15rem;letter-spacing:-.025em;color:var(--ink)}.brand__brief{font-style:normal;transition:font-style .15s ease}.brand--regenbrief:hover .brand__brief,.brand--regenbrief:focus-visible .brand__brief{font-style:italic}.top nav{display:flex;gap:24px}.top nav a{text-decoration:none;font-size:.9rem;color:var(--ink);font-weight:500}.hero{padding:84px 0 64px;background:linear-gradient(135deg,#f4f7fb,#fff)}.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--blue);font-weight:700}.hero h1,.article h1{font-family:var(--font-sans);font-weight:700;letter-spacing:-.04em;line-height:1.15;margin:.6rem 0 1.1rem;color:var(--navy)}.hero h1{font-size:clamp(2.7rem,7vw,5.3rem)}.hero p{max-width:760px;font-size:1.12rem;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:56px 0 80px}.card{display:block;padding:28px;border:1px solid var(--line);text-decoration:none;background:#fff;transition:.2s}.card:hover{transform:translateY(-3px);border-color:#9dbce8}.card__meta{font-size:.78rem;color:var(--blue);font-weight:700}.card h2{font-size:1.28rem;line-height:1.45;margin:.7rem 0}.card p{color:var(--muted);margin:0}.article{max-width:820px;padding:70px 0 90px}.article h1{font-size:clamp(2.4rem,6vw,4.5rem)}.article h2{margin-top:2.8rem;color:var(--navy);font-size:1.65rem;line-height:1.35}.article h3{margin-top:2rem;color:var(--navy);font-size:1.2rem}.article .lead{font-size:1.15rem;color:var(--muted)}.article p{margin:1rem 0}.article ul,.article ol{padding-left:1.35rem}.article li{margin:.45rem 0}.article table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem;display:block;overflow-x:auto}.article th,.article td{border:1px solid var(--line);padding:.7rem .8rem;text-align:left;vertical-align:top}.article th{background:var(--surface)}.article hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}.summary{border-left:4px solid var(--blue);background:var(--surface);padding:22px 24px;margin:30px 0}.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:28px 0}.fact{border:1px solid var(--line);padding:16px}.fact b{display:block;font-size:.75rem;color:var(--blue);margin-bottom:4px}.note{font-size:.9rem;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;margin-top:40px}.back{display:inline-block;margin-top:24px;color:var(--blue);font-weight:700;text-decoration:none}.full-source{margin-top:3rem}.full-source__loading{color:var(--muted)}.full-source__error{padding:1rem;border:1px solid #d7a7a7;background:#fff6f6}.footer-cta{background:#f3f3f3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.footer-cta__in{min-height:220px;display:flex;align-items:center;justify-content:space-between;gap:40px}.footer-cta h2{font-size:clamp(2rem,4vw,3rem);line-height:1.25;letter-spacing:-.045em;margin:0;color:var(--ink)}.footer-cta .btn{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:#fff;text-decoration:none;font-weight:700;padding:1rem 1.65rem;min-width:160px}.site-footer{background:#fff;color:var(--ink);padding:72px 0 26px}.footer-top{display:grid;grid-template-columns:minmax(280px,1.15fr) minmax(0,2.85fr);gap:72px}.footer-brand--rvp>a{display:inline-block}.footer-rvp-logo{display:block;width:170px;height:auto}.footer-rvp-sub{margin:14px 0 26px!important;font-size:.72rem!important;letter-spacing:.19em;color:#7d8796!important;white-space:nowrap}.footer-brand p{max-width:330px;color:#4f5968;font-size:.95rem;line-height:1.9;margin:0}.footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:52px}.footer-col{display:flex;flex-direction:column;gap:24px}.footer-col a{text-decoration:none;color:#303949;font-size:.96rem}.footer-col a:hover{color:var(--blue)}.footer-brief-link{color:var(--blue)!important;font-weight:700}.footer-divider{height:1px;background:var(--line);margin:56px 0 34px}.footer-bottom{display:flex;justify-content:space-between;gap:40px;align-items:flex-end}.footer-legal{font-size:.78rem;color:#77808f;line-height:1.8;max-width:820px}.footer-contact{font-size:.82rem;text-decoration:none;color:#77808f;white-space:nowrap}@media(max-width:760px){.top nav{display:flex}.grid{grid-template-columns:1fr}.hero{padding:60px 0 44px}.facts{grid-template-columns:1fr}.wrap{width:min(100% - 28px,1120px)}.footer-cta__in{min-height:190px;align-items:flex-start;flex-direction:column;padding-top:44px;padding-bottom:44px}.footer-top{grid-template-columns:1fr;gap:44px}.footer-nav{grid-template-columns:1fr 1fr;gap:34px}.footer-bottom{align-items:flex-start;flex-direction:column}.site-footer{padding-top:52px}.footer-rvp-logo{width:150px}}