:root{--navy:#10253f;--blue:#2368e8;--blue-soft:#eaf1ff;--green:#12a979;--orange:#ee8b2d;--purple:#7956d8;--text:#18283d;--muted:#68768a;--line:#e4e9f0;--bg:#f5f7fb;--white:#fff;--danger:#c83b4b;--shadow:0 16px 45px rgba(27,53,87,.09);font-family:"Sarabun",system-ui,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);line-height:1.55}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.site-header{height:78px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(140deg,#2368e8,#174bb0);color:#fff;font-weight:800;box-shadow:0 8px 20px #2368e84a}.brand strong,.brand small{display:block}.brand strong{font-size:17px}.brand small{font-size:11px;color:var(--muted);letter-spacing:.05em}.btn{border:1px solid transparent;padding:10px 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;background:#fff}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px #2368e82d}.btn-success{background:var(--green);color:#fff}.btn-ghost{border-color:var(--line);color:var(--text);background:#fff}.btn-lg{padding:14px 24px;font-size:17px}.btn-block{width:100%}.hero{max-width:1180px;margin:auto;min-height:590px;padding:70px 24px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}.hero-copy{max-width:610px}.eyebrow{display:inline-flex;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;background:var(--blue-soft);padding:7px 13px;border-radius:30px}.hero h1{font-size:54px;line-height:1.18;margin:22px 0;color:var(--navy);letter-spacing:-.025em}.hero h1 span{color:var(--blue)}.hero-copy>p{font-size:18px;color:var(--muted);max-width:560px;margin-bottom:28px}.open-note{font-size:14px!important;display:flex;align-items:center;gap:8px}.open-note i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px #12a9791c}.hero-visual{height:420px;position:relative}.orb{position:absolute;inset:25px;background:linear-gradient(145deg,#e8f1ff,#d9e8ff);border-radius:48% 52% 45% 55%;transform:rotate(-8deg)}.stat-card,.float-card{position:absolute;background:#fff;border:1px solid #eaf0f7;box-shadow:var(--shadow);border-radius:18px}.stat-main{left:12%;right:7%;top:27%;padding:30px;transform:rotate(1deg)}.stat-main span,.stat-main small{color:var(--muted);display:block}.stat-main strong{font-size:26px;display:block;margin:5px 0 18px}.progress{height:9px;background:#edf1f6;border-radius:10px;margin-bottom:13px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),#5a8ef0);border-radius:10px}.float-card{padding:13px 16px;display:flex;align-items:center;gap:10px}.float-card b{width:35px;height:35px;display:grid;place-items:center;border-radius:10px;background:#e5f8f1;color:var(--green)}.float-card span,.float-card small{display:block}.float-card span{font-weight:600}.float-card small{font-size:11px;color:var(--muted)}.card-work{top:7%;right:0}.card-mobile{left:0;bottom:7%}.card-mobile b{background:#fff0df;color:var(--orange)}.feature-grid{max-width:1180px;margin:0 auto 75px;padding:0 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-grid article{background:#fff;padding:26px;border:1px solid var(--line);border-radius:16px}.feature-grid h2{font-size:19px;margin:14px 0 5px}.feature-grid p{color:var(--muted);margin:0}.feature-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-weight:700}.feature-icon.blue{background:var(--blue-soft);color:var(--blue)}.feature-icon.green{background:#e5f8f1;color:var(--green)}.feature-icon.orange{background:#fff0df;color:var(--orange)}.site-footer{text-align:center;color:var(--muted);font-size:13px;padding:25px;border-top:1px solid var(--line);background:#fff}.survey-shell{max-width:960px;margin:0 auto;padding:35px 22px 70px}.survey-heading{text-align:center;position:relative}.survey-heading .back-link{position:absolute;left:0;top:0}.back-link{color:var(--muted)}.year-pill{background:#e6f7f1;color:#087a57;border-radius:30px;padding:6px 13px;font-size:13px;font-weight:600}.survey-heading h1{font-size:32px;margin:15px 0 3px}.survey-heading p{color:var(--muted);margin:0 0 28px}.required,.survey-form label>b,.survey-form legend>b{color:var(--danger)}.stepper{display:flex;align-items:flex-start;justify-content:center;margin:20px auto 28px;max-width:650px}.stepper button{border:0;background:transparent;color:#9aa5b3;min-width:84px}.stepper button b{display:grid;place-items:center;width:36px;height:36px;margin:auto;border:2px solid #d9dfe8;border-radius:50%;background:#fff}.stepper button span{font-size:12px}.stepper button.active{color:var(--blue);font-weight:600}.stepper button.active b,.stepper button.done b{background:var(--blue);border-color:var(--blue);color:#fff}.stepper i{height:2px;background:#dde3eb;flex:1;margin-top:18px}.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 6px 20px rgba(27,53,87,.04)}.step-panel{display:none}.step-panel.active{display:block}.section-title{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:25px}.section-title>span{display:grid;place-items:center;width:45px;height:45px;border-radius:13px;color:var(--blue);background:var(--blue-soft);font-weight:700}.section-title h2,.section-title p{margin:0}.section-title h2{font-size:21px}.section-title p{color:var(--muted);font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-card label,.edit-panel label,.auth-card label{display:flex;flex-direction:column;gap:7px;font-weight:500;font-size:14px}.span-2{grid-column:span 2}input,select,textarea{width:100%;border:1px solid #d7dee8;border-radius:9px;padding:11px 12px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2368e817}textarea{resize:vertical}.error{color:var(--danger);font-weight:400;min-height:0}.form-actions{display:flex;align-items:center;justify-content:space-between;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}fieldset{border:0;padding:0;margin:0}legend{font-weight:600;margin-bottom:12px}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.choice{cursor:pointer}.choice input{position:absolute;opacity:0;width:1px}.choice span{border:1px solid var(--line);border-radius:11px;padding:14px;display:block}.choice input:checked+span{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}.conditional{display:none;background:#f8faff;border:1px solid #e4ebf7;border-radius:13px;padding:20px;margin-top:22px}.conditional.visible{display:block}.conditional h3{font-size:17px;margin:0 0 15px}.block-label{margin-top:20px}.consent{display:flex!important;flex-direction:row!important;align-items:flex-start;background:#f4f8ff;border:1px solid #dbe7fb;padding:16px;border-radius:11px;margin-top:24px}.consent input,.check-row input{width:18px;height:18px;flex:none}.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.review-item{background:#fff;padding:12px 16px}.review-item small,.review-item b{display:block}.review-item small{color:var(--muted)}.result-shell{min-height:690px;display:grid;place-items:center;padding:40px 20px}.result-card{background:#fff;border:1px solid var(--line);border-radius:22px;text-align:center;padding:45px;max-width:560px;box-shadow:var(--shadow)}.success-icon{width:72px;height:72px;display:grid;place-items:center;background:#e4f8f0;color:var(--green);font-size:35px;border-radius:50%;margin:0 auto 20px}.result-card h1{font-size:32px;margin:15px 0 5px}.result-card p{color:var(--muted)}.reference{background:#f5f8fc;border-radius:12px;padding:15px 22px;margin:25px 0;display:inline-flex;flex-direction:column}.reference small,.reference span{color:var(--muted)}.reference strong{font-size:22px;letter-spacing:.12em}.alert{padding:12px 16px;border-radius:10px;margin:12px 0}.alert.danger{background:#fff0f1;color:#9c2936;border:1px solid #ffd7db}.alert.success{background:#e9f9f2;color:#087756;border:1px solid #ccefe1}.alert.warning{background:#fff5e5;color:#8a5814}.auth-shell{min-height:calc(100vh - 55px);display:grid;place-items:center;padding:35px 20px;background:radial-gradient(circle at 20% 10%,#e6f0ff,transparent 35%),var(--bg)}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px;box-shadow:var(--shadow)}.auth-brand{margin-bottom:30px}.auth-card h1{margin:0}.auth-card>label{margin:17px 0}.muted{color:var(--muted)}.back-center{display:block;text-align:center;margin-top:18px;color:var(--muted)}
/* Admin */.admin-body{background:#f4f6fa}.admin-body>.site-footer{display:none}.admin-layout{min-height:100vh;display:grid;grid-template-columns:248px 1fr}.sidebar{background:var(--navy);color:#c7d2df;padding:23px 16px;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;width:248px;z-index:20}.side-brand{color:#fff;padding:0 8px 22px;border-bottom:1px solid #ffffff16}.side-brand small{color:#9cadc0}.sidebar nav{padding-top:15px;flex:1}.sidebar nav small{display:block;text-transform:uppercase;font-size:10px;letter-spacing:.12em;color:#71859c;margin:17px 12px 7px}.sidebar nav a{display:flex;align-items:center;gap:11px;color:#b9c7d6;padding:10px 12px;border-radius:9px;margin:3px 0;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff12;color:#fff}.sidebar nav a span{font-size:18px;width:20px;text-align:center}.side-user{border-top:1px solid #ffffff17;padding:18px 5px 0;display:flex;align-items:center;gap:10px}.side-user>span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#2d75ef;color:#fff}.side-user div{min-width:0;flex:1}.side-user b,.side-user small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-user b{font-size:13px;color:#fff}.side-user small{font-size:11px;color:#8fa1b5}.side-user form button{background:transparent;border:0;color:#aab8c7}.admin-main{grid-column:2;min-width:0}.admin-top{height:84px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:10}.admin-top h1,.admin-top p{margin:0}.admin-top h1{font-size:21px}.admin-top p{font-size:12px;color:var(--muted)}.mobile-menu{display:none;background:transparent;border:0;font-size:22px}.admin-content{padding:28px;max-width:1600px;margin:auto}.toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:20px}.toolbar h2,.toolbar p{margin:0}.toolbar h2{font-size:20px}.toolbar p{font-size:13px;color:var(--muted)}.toolbar select{width:auto;min-width:170px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:20px}.stats-grid article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px;position:relative;overflow:hidden}.stats-grid article:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:currentColor}.stats-grid span,.stats-grid small{display:block;color:var(--muted)}.stats-grid strong{display:block;font-size:32px;color:var(--text);margin:5px 0}.stats-grid .blue{color:var(--blue)}.stats-grid .green{color:var(--green)}.stats-grid .purple{color:var(--purple)}.stats-grid .orange{color:var(--orange)}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel-head h2,.panel-head p{margin:0}.panel-head h2{font-size:18px}.panel-head p{font-size:12px;color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;background:#f7f9fc}th,td{padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}tbody tr:last-child td{border-bottom:0}.status-badge,.mini-badge{display:inline-flex;padding:4px 9px;border-radius:20px;background:#eef3fa;color:#46617e;font-size:11px;font-weight:600}.status-open{background:#e6f8f1;color:#087857}.status-closed,.status-archived{background:#edf0f4;color:#667687}.status-draft{background:#fff1dd;color:#9a5c0b}.mini-badge{background:var(--blue-soft);color:var(--blue);margin-left:4px}.split-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}.edit-panel{position:sticky;top:104px}.edit-panel h2{font-size:18px;margin-top:0}.edit-panel label{margin:14px 0}.check-row{flex-direction:row!important;align-items:center}.row-actions{display:flex;align-items:center;gap:10px}.row-actions form{display:inline}.row-actions button{border:0;background:transparent;color:var(--blue);padding:0}.table-note{color:var(--muted)}code{background:#f0f3f8;padding:3px 6px;border-radius:5px}.filter-form{display:flex;gap:8px}.filter-form input{min-width:240px}.detail-hero{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#15304f,#1b4778);color:#fff;padding:25px 30px;border-radius:16px;margin:18px 0}.detail-hero h2{font-size:27px;margin:8px 0 0}.detail-hero p{color:#bdcddd;margin:0}.detail-hero .reference{background:#ffffff15;margin:0}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.detail-grid h3{margin-top:0;border-bottom:1px solid var(--line);padding-bottom:12px}.detail-grid dl{display:grid;grid-template-columns:130px 1fr;margin:0}.detail-grid dt,.detail-grid dd{padding:8px 0;border-bottom:1px dashed var(--line)}.detail-grid dt{color:var(--muted)}.detail-grid dd{margin:0}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:45px}.hero-copy{text-align:center;margin:auto}.hero-copy .open-note{justify-content:center}.hero-visual{height:330px}.feature-grid{grid-template-columns:1fr}.admin-layout{display:block}.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:translateX(0);box-shadow:10px 0 30px #0003}.admin-main{grid-column:auto}.mobile-menu{display:block}.admin-top{padding:0 18px;justify-content:flex-start;gap:13px}.admin-top>a{margin-left:auto}.admin-content{padding:18px}.stats-grid{grid-template-columns:1fr 1fr}.split-layout{grid-template-columns:1fr}.edit-panel{position:static}.detail-grid{grid-template-columns:1fr}}@media(max-width:600px){.site-header{height:68px}.site-header .brand strong{font-size:14px}.site-header .brand small{display:none}.site-header .btn{padding:8px 10px;font-size:12px}.hero{display:block;min-height:auto;padding:50px 20px}.hero h1{font-size:38px}.hero-copy>p{font-size:16px}.hero-visual{display:none}.feature-grid{margin-top:15px}.survey-heading .back-link{position:static;display:block;text-align:left;margin-bottom:15px}.survey-heading h1{font-size:25px}.stepper button{min-width:auto;flex:1}.stepper button span{display:none}.form-card{padding:21px 17px}.form-grid,.choice-grid,.review-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.form-actions .btn{padding:10px 12px}.stats-grid{grid-template-columns:1fr}.toolbar{align-items:stretch;flex-direction:column}.toolbar form,.toolbar select{width:100%}.filter-form{flex-direction:column}.filter-form input{min-width:0}.admin-top>a{display:none}.detail-hero{align-items:flex-start;flex-direction:column;gap:15px}.detail-grid dl{grid-template-columns:105px 1fr}.auth-card{padding:26px}}