:root{--g:#083D2B;--g2:#0F4D37;--leaf:#6E9B38;--mint:#F2F6F4;--ink:#45515A;--line:#DCE6E0}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Prompt,Sarabun,"Noto Sans Thai",sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.75}
a{color:var(--g)}a:hover{color:var(--leaf)}
a:focus-visible,summary:focus-visible{outline:3px solid var(--leaf);outline-offset:2px}
.w{max-width:1180px;margin:0 auto;padding:0 28px}
h1,h2{font-family:Montserrat,Prompt,sans-serif;color:var(--g);line-height:1.3;margin:0}
h1{font-size:46px}h2{font-size:34px}h3{color:var(--g);font-size:19px;font-weight:600;margin:0}
p{margin:0}
.eb{font-family:Montserrat,sans-serif;font-weight:700;font-size:13px;letter-spacing:.02em;color:var(--g);margin:0}
.btn{display:inline-block;text-decoration:none;padding:13px 26px;border-radius:999px;font-weight:500;min-height:48px}
.btn-d{background:var(--g);color:#fff}.btn-d:hover{color:#fff;background:var(--g2)}
.btn-o{border:1.5px solid var(--g);color:var(--g)}
.btn-l{background:#fff;color:var(--g)}
header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #E1EAE5}
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand img{height:48px}
.brand span{font-family:Montserrat,sans-serif;font-weight:800;color:var(--g)}

.crumb{font-size:14px;padding-top:20px}.hero .w.crumb{display:block;padding-bottom:0}.crumb a{text-decoration:none}
.hero{background:var(--mint)}
.hero .w{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:48px;align-items:center;padding-top:56px;padding-bottom:72px}
.hero .txt{display:flex;flex-direction:column;gap:20px}
.lead{font-size:18px}
.acts{display:flex;flex-wrap:wrap;gap:12px;padding-top:6px}
figure{margin:0}figure img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:24px;display:block}
figcaption{font-size:13px;text-align:right;margin-top:8px}
.strip{background:var(--g);color:#E7EFEA}
.strip ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 28px}
.strip b{display:block;font-family:Montserrat,sans-serif;color:#CFE3B5;font-size:13px}
section.s{padding:88px 0}section.alt{background:var(--mint)}
.head{display:flex;flex-direction:column;gap:12px;max-width:760px;margin-bottom:36px}
.head p:not(.eb){font-size:17px}
.tbl{overflow-x:auto;background:#fff;border-radius:20px}
table{border-collapse:collapse;width:100%;min-width:680px;font-size:15px;text-align:left}
th{background:var(--g);color:#fff;font-weight:600;padding:16px 22px}
td{padding:16px 22px;vertical-align:top;border-bottom:1px solid #E8EFEB}
tr:nth-child(even) td{background:var(--mint)}td:first-child{color:var(--g);font-weight:600}
.note{font-size:14px;margin-top:16px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.steps li{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:6px}
.alt .steps li{border-color:#fff}
.n{font-family:Montserrat,sans-serif;font-weight:800;font-size:26px;color:var(--leaf)}
.steps strong{color:var(--g);font-weight:600;font-size:18px}.steps span:last-child{font-size:15px}
.box{background:#fff;border-radius:20px;padding:24px 28px;margin-top:24px}
.alt .box{background:#fff}.s:not(.alt) .box{background:var(--mint)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:24px}
.card{background:var(--mint);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:12px}
.alt .card{background:#fff}
.cl{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.cl li{display:flex;gap:10px;align-items:flex-start}
.ck{width:20px;height:20px;flex:none;margin-top:4px;fill:none;stroke:var(--leaf);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.role{background:var(--g);color:#E7EFEA;border-radius:24px;padding:36px;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.role h3{color:#fff}.role strong{color:#fff;font-weight:600}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 22px;margin-bottom:12px}
summary{cursor:pointer;padding:18px 0;font-weight:600;color:var(--g);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}summary::after{content:"+";font-size:22px;line-height:1;color:var(--leaf)}
details[open] summary::after{content:"−"}details p{padding:0 0 18px}
.cta{background:var(--g);color:#E7EFEA}
.cta .w{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding-top:64px;padding-bottom:64px}
.cta h2{color:#fff}.cta .eb{color:#CFE3B5}
footer{background:#062F21;color:#E7EFEA;font-size:14px}

footer a{color:#fff}
@media (max-width:640px){h1{font-size:32px}h2{font-size:26px}section.s{padding:60px 0}.w{padding:0 20px}header{position:static}}

/* ---- shared nav ---- */
.mainnav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 18px;font-size:15px}
.mainnav>a,.dd>summary{text-decoration:none;padding:10px 2px;color:var(--g);cursor:pointer}
.mainnav a[aria-current="page"],.dd.cur>summary{font-weight:600;border-bottom:2px solid var(--leaf)}
.dd{position:relative}
.dd>summary{list-style:none;display:flex;align-items:center;gap:6px}
.dd>summary::-webkit-details-marker{display:none}
.dd>summary::after{content:"";width:7px;height:7px;border-right:2px solid var(--g);border-bottom:2px solid var(--g);transform:rotate(45deg) translateY(-2px)}
.dd[open]>summary::after{transform:rotate(-135deg) translateY(-1px)}
.dd .menu{position:absolute;top:100%;left:-12px;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 32px rgba(8,61,43,.12);padding:8px;display:flex;flex-direction:column;z-index:30}
.dd .menu a{text-decoration:none;padding:10px 14px;border-radius:10px;display:flex;flex-direction:column;line-height:1.4}
.dd .menu a small{color:var(--ink);font-size:13px}
.dd .menu a:hover{background:var(--mint)}
.mainnav .btn{padding:10px 20px;min-height:44px}
/* ---- floating line ---- */
.fab{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;display:flex;align-items:center;gap:8px;background:#06C755;color:#fff;text-decoration:none;font-weight:600;padding:12px 18px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.fab:hover{color:#fff;filter:brightness(.95)}
.fab svg{width:22px;height:22px;fill:#fff}
/* ---- hero variants ---- */
.hero .panel{background:#fff;border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px}
.hero .panel .row{display:flex;gap:14px;align-items:flex-start}
.hero .panel .row b{font-family:Montserrat,sans-serif;color:var(--leaf);font-size:20px;min-width:34px}
.hero .panel .row strong{display:block;color:var(--g);font-weight:600}
.banner{display:block;width:100%;height:220px;object-fit:cover}
/* ---- tools ---- */
.tool{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:22px}
.alt .tool{border-color:#fff}
.q{display:flex;flex-direction:column;gap:10px;border:0;margin:0;padding:0}
.q legend{font-weight:600;color:var(--g);margin-bottom:10px;padding:0}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.opt span{display:flex;flex-direction:column;gap:2px;border:1.5px solid var(--line);border-radius:14px;padding:14px 16px;min-height:56px;background:#fff;transition:border-color .15s,background .15s}
.opt span small{font-size:13px;color:var(--ink)}
.opt input:checked+span{border-color:var(--g);background:var(--mint)}
.opt input:focus-visible+span{outline:3px solid var(--leaf);outline-offset:2px}
.result{background:var(--mint);border-radius:18px;padding:24px;display:none;flex-direction:column;gap:10px}
.result.show{display:flex}
.result h3{font-size:20px}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:14px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-size:14px;font-weight:500;color:var(--g)}
.fld input,.fld select,.fld textarea{font:inherit;color:var(--ink);padding:12px 14px;border:1px solid #C9D8D0;border-radius:12px;min-height:46px;background:#fff}
textarea.brief{font:inherit;font-size:14px;width:100%;min-height:220px;padding:16px;border:1px solid #C9D8D0;border-radius:14px;background:#fff;color:var(--ink)}
.small{font-size:13px}
.btn[disabled]{opacity:.5;pointer-events:none}
.specs td{font-weight:400}.specs td:first-child{font-weight:500}
.founder{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:40px;align-items:center}
.founder .ph{position:relative;aspect-ratio:4/5;border-radius:24px;overflow:hidden;background:var(--mint);display:flex;align-items:center;justify-content:center}
.founder .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.founder .ph .mono{font-family:Montserrat,sans-serif;font-weight:800;font-size:72px;color:var(--g)}
blockquote{margin:0;font-size:22px;line-height:1.6;color:var(--g);font-weight:500;border-left:4px solid var(--leaf);padding-left:20px}
.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{background:var(--mint);color:var(--g);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:500}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:28px;padding-top:44px;padding-bottom:20px}
.foot h4{color:#fff;font-size:15px;margin:0 0 10px;font-weight:600}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.foot a{color:#E7EFEA;text-decoration:none}.foot a:hover{color:#fff;text-decoration:underline}
.legal{border-top:1px solid #1D4A39;padding-top:18px;padding-bottom:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px}
footer .w.foot,footer .w.legal{display:grid}
footer .w.legal{display:flex}
@media (max-width:860px){.mainnav{gap:2px 14px;font-size:14px}.dd .menu{left:0}}
@media (max-width:640px){.fab span{display:none}.fab{padding:14px}.tool{padding:22px}blockquote{font-size:19px}}
/* overrides: nav dropdown vs FAQ details */
.mainnav .btn-d,.mainnav .btn-d:hover{color:#fff}
.mainnav .btn-d[aria-current="page"]{border-bottom:0}
details.dd{background:none;border:0;border-radius:0;padding:0;margin:0}
.dd>summary{padding:10px 2px;font-weight:400;justify-content:flex-start;gap:8px}
.dd.cur>summary{font-weight:600}
.dd>summary::after,.dd[open]>summary::after{content:"";font-size:0;line-height:0;color:inherit}
.dd .menu a[aria-current="page"]{border-bottom:0;background:var(--mint);font-weight:600}
.bar{position:relative}
@media (max-width:640px){.dd{position:static}.dd .menu{left:12px;right:12px;min-width:0}}
.alt .tags span{background:#fff}
.consent{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:50;max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 40px rgba(8,61,43,.18);padding:20px 22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}
.consent[hidden]{display:none}
.consent p{flex:1 1 320px;font-size:14px}
.consent-btns{display:flex;gap:10px}
.consent .btn{padding:10px 20px;min-height:44px;font:inherit;cursor:pointer}
.consent .btn-o{background:#fff}
.consent .btn-d{border:0}
footer .w.legal{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}