:root{font-family:"Sarabun",sans-serif;color:#12324a;background:#f3f7fa}*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#eef5f8,#fff);line-height:1.75}.public-header{background:#004c73;color:#fff;padding:20px 24px}.public-header-inner,.public-main{max-width:920px;margin:auto}.public-brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none;font-weight:800}.public-brand img{width:48px;height:48px;border-radius:12px;background:#fff;object-fit:contain;padding:5px}.public-brand span{display:block;font-size:12px;font-weight:500;letter-spacing:.08em;opacity:.8}.public-main{margin:40px auto;padding:0 22px 60px}.public-card{background:#fff;border:1px solid #dce7ed;border-radius:22px;padding:36px;box-shadow:0 18px 45px rgba(18,50,74,.08)}h1{font-size:clamp(30px,5vw,48px);line-height:1.15;margin:0 0 12px;color:#073f61}h2{margin-top:30px;color:#07557f}p,li{color:#405b6b}.lead{font-size:18px}.public-actions,.public-footer{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.public-actions a{background:#0578ad;color:#fff;text-decoration:none;padding:10px 18px;border-radius:10px;font-weight:700}.public-actions a.secondary{background:#e7f2f7;color:#07557f}.public-footer{justify-content:center;font-size:13px}.public-footer a{color:#07557f}.updated{font-size:13px;color:#69818f}@media(max-width:600px){.public-card{padding:24px 20px;border-radius:16px}.public-main{margin-top:22px}}