:root{--g1:#274E13;--g2:#587A57;--g3:#EEF6EC;--hv:#3d9a3c;--red:#B42318;--ink:#1d2a1a;--mut:#5d6b5a;--line:#d8e3d5}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;font-family:"Sukhumvit Set","Noto Sans Thai","Noto Sans Khmer","Noto Sans Myanmar","Padauk",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;font-size:16px}
:lang(km) body,body:lang(km){line-height:1.8}:lang(my) body,body:lang(my){line-height:1.9}
a{color:var(--g1)}
header.top{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:8px 12px;flex-wrap:wrap}
header.top img{height:34px}header.top .sp{flex:1}
.langs{display:flex;gap:4px;flex-wrap:wrap}.langs button{border:1px solid var(--line);background:#fff;border-radius:16px;padding:2px 8px;font-size:12px;cursor:pointer;font-family:inherit}
.langs button.on{background:var(--g1);color:#fff;border-color:var(--g1)}
main{max-width:760px;margin:0 auto;padding:0 16px 40px}
.hero{background:linear-gradient(180deg,rgba(255,255,255,.0),#fff 92%),url(hero-wide.jpg) center/cover;margin:0 -16px;padding:28px 16px 8px;display:flex;align-items:flex-end;gap:12px;min-height:250px}
.hero h1{font-size:30px;line-height:1.15;color:var(--hv);margin:0 0 6px;text-shadow:0 1px 0 #fff}.hero p{margin:0;color:var(--g1);font-weight:600}
.hero .bottle{width:110px;flex:none;filter:drop-shadow(0 6px 10px rgba(0,0,0,.15))}
h2{color:var(--g1);font-size:21px;margin:28px 0 10px;padding-bottom:6px;border-bottom:3px solid var(--g3)}
.cards{display:grid;gap:10px}.card{background:var(--g3);border-radius:12px;padding:12px 14px}
.card b{color:var(--g1)}.reg{color:var(--mut);font-size:13px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media(max-width:560px){.two{grid-template-columns:1fr}}
ul.tick{padding-left:0;list-style:none;margin:6px 0}ul.tick li{padding-left:22px;position:relative;margin:4px 0}ul.tick li:before{content:"✓";position:absolute;left:0;color:var(--hv);font-weight:700}
.hl{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.hl div{border:1px solid var(--line);border-radius:12px;padding:12px}.hl strong{display:block;color:var(--g1);font-size:20px}
.cta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.btn{display:block;text-align:center;text-decoration:none;background:var(--g1);color:#fff;border:0;border-radius:12px;padding:14px 12px;font-size:16px;font-weight:600;cursor:pointer;font-family:inherit}
.btn.alt{background:var(--g3);color:var(--g1)}.btn.red{background:var(--red)}.btn:disabled{opacity:.5}
footer{background:var(--g1);color:#dfe9dc;font-size:13px;padding:18px 16px;text-align:center}footer a{color:#fff}
form .f{margin:12px 0}form label{display:block;font-weight:600;margin-bottom:4px;font-size:15px}
form .hint{font-weight:400;color:var(--mut);font-size:13px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #c4d1c0;border-radius:10px;font-size:16px;font-family:inherit;background:#fff}
textarea{min-height:110px}input:focus,select:focus,textarea:focus{outline:2px solid var(--hv);border-color:var(--hv)}
.req:after{content:" *";color:var(--red)}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chips label{font-weight:400;border:1px solid #c4d1c0;border-radius:20px;padding:7px 12px;display:flex;gap:6px;align-items:center;margin:0;cursor:pointer}
.chips input{width:auto;margin:0}
.note{background:#fff7e6;border:1px solid #f3d9a4;border-radius:10px;padding:10px 12px;font-size:14px}
.alert{background:#fdecea;border:1px solid #f5c2bd;color:#7a1a12;border-radius:10px;padding:10px 12px;font-size:14px}
.ok{background:var(--g3);border-radius:14px;padding:22px;text-align:center}.ok .ref{font-size:26px;font-weight:700;color:var(--g1);letter-spacing:1px}
.hp{position:absolute;left:-5000px}
.small{font-size:13px;color:var(--mut)}

@media(max-width:420px){.hero h1{font-size:25px}.cta{grid-template-columns:1fr}}
main>*{max-width:100%}