@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@300;400;500;600;700;800&display=swap');
:root{
 --leaf:#2f6f22; --leaf2:#4e8b2c; --light:#edf8e6; --pale:#f7fbf4;
 --text:#263125; --muted:#687166; --border:#dce8d7; --white:#fff;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:"Noto Sans Thai",Tahoma,sans-serif;color:var(--text);background:#fff}
a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
.topbar{height:82px;background:#fff;border-bottom:1px solid #edf1ea;position:sticky;top:0;z-index:20}
.nav-wrap{height:82px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;min-width:330px}.brand-mark{width:48px;height:48px;border-radius:14px;background:var(--light);color:var(--leaf);display:grid;place-items:center;font-weight:800;font-size:13px;border:1px solid #d6e9cf}.brand strong{display:block;color:var(--leaf);font-size:19px}.brand small{display:block;color:#737a70;font-size:11px;margin-top:2px}
.nav{display:flex;align-items:center;justify-content:center;gap:26px;flex:1}.nav a{font-weight:600;font-size:14px;padding:28px 0;border-bottom:3px solid transparent}.nav a:hover{color:var(--leaf);border-color:var(--leaf)}
.login-btn,.primary-btn{background:var(--leaf);color:#fff;border:0;border-radius:10px;padding:12px 20px;font-weight:700;cursor:pointer;display:inline-block}.login-btn:hover,.primary-btn:hover{background:#245b1a}.menu-btn{display:none;background:none;border:0;font-size:26px}
.hero{background:linear-gradient(135deg,#f1faec,#e1f2d7 55%,#f7fbf4);min-height:390px;overflow:hidden;position:relative}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;background:#d7ebcd;opacity:.55}.hero:before{width:330px;height:330px;left:-160px;bottom:-150px}.hero:after{width:420px;height:420px;right:-180px;top:-220px}
.hero-grid{min-height:390px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;position:relative;z-index:1}.eyebrow{color:var(--leaf);font-weight:800;font-size:14px}.hero h1{font-size:42px;line-height:1.18;margin:8px 0 12px;color:#2d681f}.hero h1 span{display:block;color:#263125;font-size:25px;margin-top:10px}.hero p{font-size:16px;line-height:1.8;color:#566053;max-width:600px}.actions{display:flex;gap:12px;margin-top:24px}.secondary-btn{background:#fff;border:1px solid #d6e4d0;border-radius:10px;padding:12px 20px;font-weight:700;color:var(--leaf)}
.hero-art{min-height:300px;display:flex;align-items:center;justify-content:center}.tech-card{width:min(460px,100%);height:270px;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.9);border-radius:28px;box-shadow:0 20px 50px rgba(56,103,42,.14);position:relative;display:flex;align-items:center;justify-content:center}.tech-avatar{width:155px;height:155px;border-radius:50%;background:#dcefd3;display:grid;place-items:center;font-size:70px}.device{position:absolute;background:#fff;border:1px solid #dce7d8;border-radius:12px;box-shadow:0 8px 20px #4b6b4230}.laptop{width:150px;height:90px;bottom:25px;left:55px;padding:10px;color:var(--leaf);font-weight:800;text-align:center}.printer{width:90px;height:70px;right:50px;bottom:30px;padding-top:20px}.gear{position:absolute;right:80px;top:28px;font-size:42px}.leaf{position:absolute;font-size:44px;opacity:.8}.leaf.l1{left:18px;top:35px}.leaf.l2{right:15px;bottom:12px}
.quick{margin-top:-28px;position:relative;z-index:5}.quick-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.quick-card{background:#fff;border:1px solid var(--border);border-radius:15px;padding:20px;box-shadow:0 10px 25px rgba(49,83,41,.09);min-height:125px}.quick-icon{font-size:30px;color:var(--leaf)}.quick-card h3{font-size:15px;margin:6px 0}.quick-card p{font-size:12px;color:var(--muted);margin:0}.quick-card:hover{transform:translateY(-3px);transition:.2s}
.section{padding:42px 0}.two-col{display:grid;grid-template-columns:1.2fr .9fr;gap:24px}.panel{background:var(--pale);border:1px solid var(--border);border-radius:18px;padding:24px}.panel.white{background:#fff}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.section-title h2{font-size:21px;margin:0;color:#2d681f}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{background:#fff;border-radius:13px;padding:20px 10px;text-align:center;border:1px solid #e6efe2}.stat .num{font-size:29px;font-weight:800;color:var(--leaf);display:block}.stat small{color:var(--muted)}.news-item{display:flex;gap:15px;padding:14px 0;border-bottom:1px solid #e5ece1}.news-item:last-child{border:0}.news-icon{font-size:25px;color:var(--leaf)}.news-item h3{font-size:14px;margin:0 0 3px}.news-item p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.news-date{font-size:11px;color:#879080;margin-left:auto;white-space:nowrap}
.page-head{background:var(--light);padding:38px 0}.page-head h1{margin:0;color:var(--leaf);font-size:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:13px}.field input,.field select,.field textarea{font:inherit;border:1px solid #d7e2d3;border-radius:10px;padding:12px;background:#fff}.field textarea{min-height:130px;resize:vertical}.notice{padding:14px 16px;border-radius:10px;background:#edf8e6;color:#2e6226;margin-bottom:18px}.error{background:#fff0ef;color:#a12e25}.ticket{font-size:28px;font-weight:800;color:var(--leaf);letter-spacing:1px}.status-pill{display:inline-block;padding:6px 12px;border-radius:20px;background:#edf8e6;color:var(--leaf);font-weight:700;font-size:13px}
.footer{background:#edf7e8;border-top:1px solid #d8e8d1;padding:28px 0;margin-top:35px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr 1.4fr;gap:20px;color:#4f5c4b;font-size:13px;line-height:1.7}
@media(max-width:950px){.brand{min-width:auto}.nav{gap:13px}.nav a{font-size:12px}.quick-grid{grid-template-columns:repeat(3,1fr)}.two-col{grid-template-columns:1fr}.hero h1{font-size:35px}}
@media(max-width:720px){.topbar,.nav-wrap{height:70px}.nav-wrap{justify-content:space-between}.menu-btn{display:block}.nav{display:none;position:absolute;left:4%;right:4%;top:70px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:8px;box-shadow:0 12px 30px #0002;flex-direction:column;gap:0}.nav.open{display:flex}.nav a{width:100%;padding:12px 14px;border:0}.login-btn{display:none}.brand strong{font-size:15px}.brand small{font-size:9px}.hero-grid{grid-template-columns:1fr;min-height:auto;padding:45px 0}.hero-art{min-height:220px}.quick-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.actions{flex-wrap:wrap}}