:root{--green:#0b5137;--dark:#12372b;--line:#dfe8e3;--cream:#f6f5ef;--muted:#68766f;--red:#9b2c2c}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:#17251f;font:15px/1.55 Arial,sans-serif}.hub-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.hub-shell{width:min(1220px,calc(100% - 40px));margin:auto}.hub-header .hub-shell{height:82px;display:flex;align-items:center;gap:28px}.hub-logo{width:210px;height:auto}.hub-nav{display:flex;gap:18px;flex:1;justify-content:center}.hub-nav a,.hub-user button{color:var(--dark);text-decoration:none;font-weight:700;font-size:13px}.hub-nav a.active{color:var(--green)}.hub-user{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}button,.btn{border:1px solid #cbd8d2;background:white;border-radius:8px;padding:10px 14px;font-weight:700;cursor:pointer;text-decoration:none;color:var(--dark)}.primary{background:var(--green);border-color:var(--green);color:#fff}.hub-main{padding:50px 0 80px}.hero{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:end;margin-bottom:28px}.kicker{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--green)}h1{font:700 clamp(42px,6vw,74px)/.98 Georgia,serif;margin:12px 0 18px}h1 em{font-weight:400;color:var(--green)}.hero p{max-width:720px;color:var(--muted);font-size:17px}.mode{background:#fff;border:1px solid var(--line);padding:22px;border-radius:12px}.mode small{display:block;color:var(--muted);font-size:10px;letter-spacing:.14em}.mode strong{display:block;margin:8px 0}.notice{padding:15px 18px;background:#fff;border:1px solid var(--line);border-radius:10px;margin:18px 0}.notice.error{border-color:#e9caca;color:var(--red)}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:22px 0}.stat{background:#fff;border:1px solid var(--line);padding:18px;border-radius:10px}.stat small{display:block;color:var(--muted);font-size:10px;letter-spacing:.12em}.stat strong{font:700 30px Georgia,serif}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{display:block;background:#fff;border:1px solid var(--line);padding:25px;border-radius:12px;color:inherit;text-decoration:none;min-height:190px}.card:hover{border-color:#9bb7aa}.card small{color:var(--green);font-weight:800;letter-spacing:.1em}.card h2{font:700 25px/1.1 Georgia,serif;margin:14px 0}.card p{color:var(--muted)}.card .go{color:var(--green);font-weight:800}.login{background:white;border:1px solid var(--line);padding:25px;border-radius:12px;max-width:520px}.social{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}.social a{background:#fff;border:1px solid var(--line);padding:12px 16px;border-radius:8px;text-decoration:none;color:var(--dark);font-weight:700}@media(max-width:950px){.hub-nav{display:none}.hero{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.hub-shell{width:min(100% - 24px,1220px)}.hub-logo{width:175px}.stats,.grid{grid-template-columns:1fr}.hub-user span{display:none}}