:root{color-scheme:light;--bg:#f3f6f4;--card:#fff;--ink:#16202b;--muted:#657169;--line:#dde5df;--brand:#0aa968;--brand-deep:#087a4e;--brand-soft:#e5f7ef;--radius:16px;--shadow:0 8px 28px rgba(18,46,31,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#101714;--card:#18211d;--ink:#f1f6f3;--muted:#a9b6ae;--line:#2d3932;--brand:#38cf8f;--brand-deep:#71e0ad;--brand-soft:#173629;--shadow:none}}:root[data-theme=dark]{color-scheme:dark;--bg:#101714;--card:#18211d;--ink:#f1f6f3;--muted:#a9b6ae;--line:#2d3932;--brand:#38cf8f;--brand-deep:#71e0ad;--brand-soft:#173629;--shadow:none}:root[data-theme=light]{color-scheme:light;--bg:#f3f6f4;--card:#fff;--ink:#16202b;--muted:#657169;--line:#dde5df;--brand:#0aa968;--brand-deep:#087a4e;--brand-soft:#e5f7ef}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6}.public-shell{width:min(820px,100%);margin:auto;padding:24px 20px 64px}.brand{display:inline-block;color:var(--brand-deep);font-weight:850;text-decoration:none;letter-spacing:-.02em;margin-bottom:30px}header{margin-bottom:24px}h1{font-size:clamp(2rem,6vw,3.25rem);line-height:1.05;letter-spacing:-.04em;margin:0 0 10px}header p,.public-date{color:var(--muted);margin:0}.content-group{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:14px 0;box-shadow:var(--shadow)}.content-group h2{font-size:1.05rem;margin:0 0 12px}.content-group ul{margin:.4rem 0;padding-left:1.25rem}.content-accordion{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin:10px 0;overflow:hidden;box-shadow:var(--shadow)}.content-accordion summary{cursor:pointer;font-weight:760;padding:16px 48px 16px 18px;position:relative;list-style:none}.content-accordion summary::-webkit-details-marker{display:none}.content-accordion summary:after{content:'+';position:absolute;right:18px;color:var(--brand-deep);font-size:1.25rem}.content-accordion[open] summary:after{content:'−'}.content-body{border-top:1px solid var(--line);padding:15px 18px 18px;color:var(--muted)}a{color:var(--brand-deep)}.public-contact{background:var(--brand-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-top:18px}.public-nav{display:flex;flex-wrap:wrap;gap:16px;border-top:1px solid var(--line);margin-top:30px;padding-top:20px}.public-nav a{font-weight:700;text-decoration:none}@media(max-width:540px){.public-shell{padding:18px 14px 50px}.content-group{padding:16px}.content-accordion summary{padding:15px 44px 15px 15px}.content-body{padding:14px 15px 16px}}