:root{--fg: #1a2433;--fg-soft: #46556b;--muted: #70809a;--accent: #1766c7;--accent-dark: #0f4e9c;--accent-soft: #eaf2fc;--ok: #157347;--ok-soft: #e7f5ec;--warn: #b5890b;--danger: #c23030;--bg: #f4f7fb;--surface: #ffffff;--line: #e4eaf2;--line-strong: #d2dbe8;--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(20,40,70,.04), 0 6px 20px rgba(20,40,70,.06);--shadow-sm: 0 1px 2px rgba(20,40,70,.05);--maxw: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Heebo,Segoe UI,Arial,sans-serif;color:var(--fg);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{line-height:1.3;color:var(--fg);margin:0 0 .5em;font-weight:700}h1{font-size:clamp(1.7rem,3.5vw,2.5rem);letter-spacing:-.01em}h2{font-size:clamp(1.3rem,2.5vw,1.7rem)}p{margin:0 0 1rem}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.4rem;border-radius:10px;font-weight:600;font-size:1rem;border:1px solid transparent;cursor:pointer;transition:.15s;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--accent-dark);text-decoration:none}.btn-ghost{background:var(--surface);color:var(--accent);border-color:var(--line-strong)}.btn-ghost:hover{border-color:var(--accent);text-decoration:none}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}.site-header{position:sticky;top:0;z-index:50;background:#ffffffeb;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.site-header .bar{display:flex;align-items:center;gap:1rem;height:66px}.brand{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.25rem;color:var(--fg)}.brand:hover{text-decoration:none}.brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#2d8ef0);display:grid;place-items:center;color:#fff;font-weight:800;font-size:1rem}.mainnav{display:flex;gap:.2rem;margin-inline-start:.6rem;flex:1}.mainnav a{color:var(--fg-soft);font-weight:500;font-size:.96rem;padding:.45rem .7rem;border-radius:8px}.mainnav a:hover{background:var(--accent-soft);color:var(--accent);text-decoration:none}.header-search{position:relative}.header-search input{width:190px;padding:.5rem .85rem .5rem 2rem;border:1px solid var(--line-strong);border-radius:9px;font-family:inherit;font-size:.9rem;background:var(--bg);color:var(--fg)}.header-search input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.header-search .ico{position:absolute;inset-inline-start:.6rem;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.header-cta{display:flex;align-items:center;gap:.5rem}.menu-btn{display:none;background:none;border:1px solid var(--line-strong);border-radius:8px;padding:.4rem .6rem;font-size:1.2rem;cursor:pointer;color:var(--fg)}.site-footer{background:#10243f;color:#c7d4e6;margin-top:4rem;padding:3rem 0 2rem}.site-footer a{color:#cfe0f5}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}.site-footer h4{color:#fff;font-size:1rem;margin-bottom:.8rem}.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.3rem;font-size:.82rem;color:#8ba0bd}table{border-collapse:collapse;width:100%}.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.tbl-wrap table{font-size:.94rem}.tbl-wrap th{background:#f1f5fb;text-align:right;padding:.7rem .9rem;font-weight:600;color:var(--fg-soft);border-bottom:1px solid var(--line)}.tbl-wrap td{padding:.65rem .9rem;border-bottom:1px solid var(--line)}.tbl-wrap tr:last-child td{border-bottom:none}@media (max-width: 860px){.mainnav,.header-search{display:none}.mainnav.open{display:flex;position:absolute;top:66px;inset-inline:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:.6rem 1.25rem;gap:.2rem;box-shadow:var(--shadow)}.menu-btn{display:block}.footer-grid{grid-template-columns:1fr;gap:1.5rem}}