:root{--ink:#17271f;--green:#17663e;--green2:#238657;--cream:#fbf8f1;--line:#e2d9cc;--muted:#667168;--soft:#eef6ee;--shadow:0 18px 50px rgba(24,55,39,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fffdf8,#f8f5ee);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.7}
a{color:var(--green);text-underline-offset:3px}.top{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.top-inner{max-width:1040px;margin:auto;padding:15px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:900}.mark{width:42px;height:42px;border-radius:13px;background:var(--green);color:#fff;display:grid;place-items:center}.brand small{display:block;font-size:11px;color:var(--muted);font-weight:650}.back{border:1px solid var(--line);background:#fff;border-radius:11px;padding:9px 13px;text-decoration:none;color:var(--ink);font-size:13px;font-weight:850}
.hero{max-width:1040px;margin:0 auto;padding:64px 22px 32px}.kicker{text-transform:uppercase;letter-spacing:.14em;color:var(--green);font-size:11px;font-weight:900}.hero h1{font-family:Georgia,serif;font-size:clamp(42px,7vw,68px);line-height:1.02;margin:12px 0 16px}.hero p{max-width:760px;margin:0;color:var(--muted);font-size:16px}.updated{display:inline-block;margin-top:18px;padding:7px 11px;border-radius:999px;background:var(--soft);font-size:12px;font-weight:800;color:#376047}
.layout{max-width:1040px;margin:0 auto;padding:10px 22px 70px;display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px}.toc{position:sticky;top:92px;height:max-content;background:#183127;color:#fff;border-radius:20px;padding:20px;box-shadow:var(--shadow)}.toc strong{font-family:Georgia,serif;font-size:20px}.toc a{display:block;color:#dcebe1;text-decoration:none;font-size:12px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.10)}.toc a:last-child{border-bottom:0}.content{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.notice{background:var(--soft);border:1px solid #d4e7d6;border-radius:13px;padding:14px 15px;color:#315a41;font-size:13px;font-weight:700;margin:0 0 28px}.content section{scroll-margin-top:95px;padding:3px 0 24px}.content section+section{border-top:1px solid #ece5dc;padding-top:27px}.content h2{font-family:Georgia,serif;font-size:28px;line-height:1.2;margin:0 0 10px}.content h3{font-size:16px;margin:20px 0 7px}.content p,.content li{font-size:14px;color:#445249}.content ul{padding-left:22px}.content li{margin:7px 0}.contact{border-radius:16px;background:#f7f9f6;padding:18px}.footer{border-top:1px solid var(--line);background:#183127;color:#dfe9e2}.foot{max-width:1040px;margin:auto;padding:25px 22px;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px}.foot a{color:#dfe9e2;margin-left:14px}
@media(max-width:780px){.layout{grid-template-columns:1fr}.toc{position:static}.content{padding:24px}.hero{padding-top:42px}.foot{align-items:flex-start;flex-direction:column}.foot a{margin:0 14px 0 0}}