:root{--alpine:#1d7d46;--alpine-d:#145c33;--ink:#1c1f23;--muted:#5b6670;--line:#e2e6ea;--bg:#ffffff;--bg-soft:#f5f7f8;--maxw:960px;--radius:10px;--font:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:1.1rem}a{color:var(--alpine);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;border-radius:var(--radius)}.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:64px}.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem;color:var(--ink)}.brand:hover{text-decoration:none}.brand-mark{color:var(--alpine)}.site-nav ul{display:flex;gap:1.3rem;list-style:none;margin:0;padding:0}.site-nav a{color:var(--ink);font-weight:500;padding:.3rem 0}.site-nav a.active{color:var(--alpine);border-bottom:2px solid var(--alpine)}.nav-burger{display:none;font-size:1.5rem;cursor:pointer;user-select:none}@media(max-width:680px){.nav-burger{display:block}.site-nav{display:none;width:100%}.nav-toggle:checked~.site-nav{display:block}.site-nav ul{flex-direction:column;gap:.4rem;padding:.6rem 0 1rem}.header-inner{flex-wrap:wrap}}.hero{background:linear-gradient(135deg,var(--alpine),var(--alpine-d));color:#fff;padding:3.4rem 0}.hero h1{margin:0 0 .4rem;font-size:2.2rem}.hero .lead{font-size:1.15rem;opacity:.95;margin:0 0 1.4rem}.btn{display:inline-block;background:#fff;color:var(--alpine-d);font-weight:600;padding:.6rem 1.1rem;border-radius:var(--radius)}.btn:hover{text-decoration:none;background:#f0f0f0}.btn-ghost{background:0 0;color:#fff;border:1.5px solid rgba(255,255,255,.7)}.btn-ghost:hover{background:rgba(255,255,255,.12)}.site-main{padding-block:2.2rem 3rem}.content-page{max-width:760px}.page-head h1{font-size:1.9rem;margin:0 0 .3rem}.meta{color:var(--muted);font-size:.92rem;margin-top:0}.prose h2{margin-top:2rem}.prose img{display:block;margin:1.2rem auto}.prose blockquote{border-left:4px solid var(--alpine);margin:1.2rem 0;padding:.2rem 1rem;color:var(--muted);background:var(--bg-soft);border-radius:0 var(--radius)var(--radius)0}.prose table{border-collapse:collapse;width:100%}.prose th,.prose td{border:1px solid var(--line);padding:.5rem .7rem;text-align:left}.home-content h2{margin-top:2.4rem}.post-list{list-style:none;padding:0;margin:1.2rem 0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.post-card{border:1px solid var(--line);border-radius:var(--radius);transition:box-shadow .15s,transform .15s}.post-card:hover{box-shadow:0 4px 16px rgba(0,0,0,8%);transform:translateY(-2px)}.post-card a{display:block;padding:1.1rem 1.2rem;color:var(--ink)}.post-card a:hover{text-decoration:none}.post-card h2,.post-card h3{margin:0 0 .35rem;font-size:1.15rem;color:var(--alpine-d)}.post-card time{color:var(--muted);font-size:.85rem}.post-card p{color:var(--ink);margin:.5rem 0 0;font-size:.95rem}.tag{display:inline-block;background:var(--bg-soft);color:var(--muted);font-size:.78rem;padding:.1rem .5rem;border-radius:999px;margin-left:.5rem}.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);color:var(--muted);margin-top:3rem}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;padding-block:1.4rem;font-size:.9rem}.footer-nav a{color:var(--muted)}.pagination{display:flex;gap:.4rem;list-style:none;padding:0;justify-content:center;margin-top:2rem}.pagination .page-item a,.pagination .page-item.active span{display:inline-block;padding:.4rem .75rem;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink)}.pagination .page-item.active span{background:var(--alpine);color:#fff;border-color:var(--alpine)}.pagination .page-item.disabled span{color:var(--line)}