:root{color-scheme:dark;--bg:#0a1122;--panel:#111e32;--line:#2c3d50;--text:#eef7ff;--muted:#b8cbd7;--mint:#65ecd0}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:1rem/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--mint);text-underline-offset:.2em}a:focus-visible,summary:focus-visible{outline:3px solid #ffe799;outline-offset:6px}header,main,footer{max-width:1080px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.brand{font-size:1.1rem;font-weight:850;letter-spacing:.09em;color:var(--text);text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:22px;font-size:.9rem}nav a[aria-current=page]{color:white;text-decoration-thickness:3px}.intro{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:40px 0 28px}.intro img{width:210px;height:210px;object-fit:contain}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.85rem;color:var(--mint);font-weight:750}h1{font-size:clamp(2.1rem,5vw,3.7rem);letter-spacing:-.045em;line-height:1.1;margin:14px 0 24px}h2{font-size:1.4rem;line-height:1.35;margin:32px 0 12px}p{margin:12px 0}.lead{font-size:1.13rem;color:var(--muted);max-width:640px}.layout{display:grid;grid-template-columns:1fr 290px;gap:36px}.panel{padding:25px;border:1px solid var(--line);border-radius:20px;background:var(--panel);align-self:start}.panel h2{margin-top:0}.button{display:inline-block;border-radius:12px;padding:12px 20px;background:var(--mint);color:#052b27;font-weight:750;text-decoration:none;min-height:48px}details{border-bottom:1px solid var(--line);padding:20px 0}summary{font-size:1.08rem;font-weight:650;cursor:pointer;padding:4px 25px 4px 0}details p{color:var(--muted)}.article{max-width:780px}.article h2{padding-top:12px}.small{font-size:.9rem;color:var(--muted)}footer{margin-top:56px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;color:var(--muted);font-size:.9rem}.notice{border-left:3px solid var(--mint);padding:8px 18px;color:var(--muted)}@media(max-width:720px){header{align-items:flex-start;flex-direction:column;gap:14px}header,main,footer{padding:20px}.intro{padding:24px 0;gap:8px}.intro img{width:110px;height:140px}.layout{grid-template-columns:1fr;gap:24px}.panel{order:-1}.intro .lead{font-size:1rem}nav{gap:16px}h1{font-size:2.35rem}}@media(prefers-reduced-motion:no-preference){.intro img{animation:float 5s ease-in-out infinite}@keyframes float{50%{transform:translateY(-7px)}}}