:root{--accent:#2196f3;--accent-soft:#e3f2fd;--coral:#ff6f61;--ink:#0d1b2a;--body:#2c2c2c;--muted:#5c6b73;--border:#e6ebf0;--bg:#ffffff;--bg-soft:#f5f7fa;--max:1040px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Google Sans,Noto Sans Thai,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--body);background:var(--bg);line-height:1.6;font-size:16px}a{color:var(--accent);text-decoration:none}a:hover{color:var(--coral)}h1,h2,h3{color:var(--ink);line-height:1.25;margin:0 0 .5em}h1{font-size:2rem}h2{font-size:1.4rem;margin-top:2rem}h3{font-size:1.1rem}p{margin:0 0 1em}.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}.sponsor-bar{background:var(--ink);color:#fff;font-size:.9rem;padding:8px 0}.sponsor-bar .wrap{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.sponsor-bar a{color:#fff;text-decoration:underline}.sponsor-bar .tag{background:var(--accent);color:#fff;font-size:.7rem;padding:2px 8px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}.sponsor-bar img{height:20px;width:auto}header.site{border-bottom:1px solid var(--border)}header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;gap:12px;flex-wrap:wrap}.brand{font-weight:700;color:var(--ink);font-size:1.05rem}.brand span{color:var(--accent)}nav.main{display:flex;gap:18px;font-size:.95rem;flex-wrap:wrap}.lang{border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-size:.85rem}main{padding:32px 0 48px}.hero{padding:24px 0 8px}.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:680px}.search{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:1rem;margin:12px 0 20px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}.chip{border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:.85rem;color:var(--ink);background:var(--bg)}.chip.active,.chip:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:16px;gap:16px}.card{border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px;background:var(--bg)}.card:hover{border-color:var(--accent)}.card h3{margin:0;font-size:1.05rem}.card h3 a{color:var(--ink)}.card .meta{font-size:.8rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.card .meta b{color:var(--accent);font-weight:600}.card p{margin:0;font-size:.95rem;color:var(--body)}article .meta{font-size:.9rem;color:var(--muted);margin-bottom:20px;display:flex;gap:14px;flex-wrap:wrap}article .tools{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px}.pdpa{border-left:4px solid var(--coral);background:#fff4f2;padding:12px 16px;border-radius:8px;margin:16px 0;font-size:.95rem}.sources{font-size:.9rem;color:var(--muted)}.sources a{word-break:break-all}.cta{border:2px solid var(--accent);border-radius:14px;padding:20px 22px;margin:32px 0;background:var(--accent-soft)}.cta h2{margin-top:0}.btn{display:inline-block;background:var(--accent);color:#fff;padding:10px 18px;border-radius:10px;font-weight:600;border:0;cursor:pointer;font-size:1rem}.btn:hover{background:var(--coral);color:#fff}.newsletter{background:var(--bg-soft);border-radius:14px;padding:22px;margin:32px 0}.newsletter form{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.newsletter input[type=email]{flex:1 1 240px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:1rem}.newsletter .note{margin:8px 0 0}.newsletter .note,footer.site{font-size:.85rem;color:var(--muted)}footer.site{border-top:1px solid var(--border);padding:24px 0 40px}footer.site .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}table{border-collapse:collapse;width:100%;margin:12px 0 20px;font-size:.95rem}td,th{text-align:left;border-bottom:1px solid var(--border);padding:10px 8px;vertical-align:top}th{color:var(--ink)}@media (max-width:600px){h1{font-size:1.6rem}main{padding-top:20px}}