:root{--ink:#203e3c;--muted:#647774;--primary:#176d66;--leaf:#dcecbe;--line:#dee8e2;--paper:#f7f9f5;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:'Malgun Gothic','Apple SD Gothic Neo',sans-serif;color:var(--ink);background:var(--paper);font-size:18px;line-height:1.7}a{color:inherit;text-decoration:none}a:hover{color:var(--primary)}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:11px 21px;border:1px solid var(--primary);border-radius:12px;background:var(--primary);color:white;cursor:pointer;font-size:17px;font-weight:700;white-space:nowrap}button:hover,.button:hover{filter:brightness(.95);color:white}.secondary{background:white;color:var(--primary);border-color:#ccddd4}.text-button{background:transparent;border:0;color:var(--muted);padding:5px;font-weight:400}.danger{background:#fff2ee;color:#ac4539;border-color:#e9c2b8}.wrap{width:min(1200px,calc(100% - 56px));margin:auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:90px}.logo{display:flex;align-items:center;gap:12px;font-size:27px;font-weight:800;letter-spacing:-1px}.brand-symbol{display:grid;place-items:center;background:var(--primary);color:#fff;width:42px;height:44px;border-radius:14px 14px 14px 4px;font-size:23px}.top-nav{display:flex;gap:24px;align-items:center;font-size:16px}.top-nav form{display:inline}.menu-toggle{display:none}.demo-ribbon{background:#e5efda;text-align:center;padding:9px 15px;font-size:15px;color:#3c594c}.demo-ribbon a{margin-left:12px;text-decoration:underline}.app-layout{min-height:70vh}main.wrap{padding-top:35px;padding-bottom:65px}.management{display:grid;grid-template-columns:245px minmax(0,1fr);width:min(1550px,100%);margin:auto}.sidebar{background:#fff;border-right:1px solid var(--line);padding:25px 18px}.sidebar-org{display:grid;gap:5px;padding:0 12px 22px;border-bottom:1px solid var(--line);font-size:16px}.sidebar-org small{color:var(--muted)}.org-initial{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:#eef5e6;color:var(--primary);font-size:23px;font-weight:800}.nav-group{font-size:14px;color:#83918b;font-weight:700;margin:22px 12px 5px}.side-link{display:flex;align-items:center;gap:12px;padding:9px 12px;font-size:16px;border-radius:10px;margin-bottom:3px}.side-link.active{background:#e9f2eb;color:var(--primary);font-weight:800}.nav-dot{width:7px;height:7px;border:1.5px solid currentColor;border-radius:2px}.workspace{padding:32px clamp(20px,3vw,44px) 60px;min-width:0}.eyebrow{font-size:13px;font-weight:800;letter-spacing:2px;color:var(--primary);margin:0 0 8px}.page-heading{margin-bottom:28px}h1{font-size:34px;line-height:1.35;letter-spacing:-1.5px;margin:0 0 18px}h2{font-size:23px;letter-spacing:-.7px;line-height:1.45;margin:0 0 18px}h3{font-size:20px;margin:0 0 10px}p{margin:0 0 17px}.lead{font-size:20px;color:var(--muted);max-width:720px}.muted,small{color:var(--muted);font-size:16px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:22px}.grid.two{grid-template-columns:1fr 1fr}.card{background:#fff;border:1px solid var(--line);padding:26px;border-radius:20px;margin-bottom:22px;min-width:0}.card p:last-child{margin-bottom:0}.card h2{margin-bottom:18px}.narrow{max-width:620px;margin:20px auto}.actions,.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0}.toolbar{justify-content:space-between}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}.stat{padding:23px;background:white;border:1px solid var(--line);border-radius:16px}.stat span{display:block;color:var(--muted);font-size:15px}.stat strong{display:block;font-size:34px;line-height:1.5}.stat:nth-child(1){background:#e8f2e6}.stat:nth-child(2){background:#eef4ff}.badge{display:inline-block;border-radius:7px;background:#eef3ef;color:#536d5e;font-size:14px;padding:3px 9px;white-space:nowrap;margin-right:5px}.badge.paid,.badge.approved,.badge.issued,.badge.completed{background:#e5f3e8;color:#176d46}.badge.unpaid,.badge.supplement{background:#fff0da;color:#92671b}.badge.rejected,.badge.revoked{background:#fce8e3;color:#a04434}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff;font-size:16px;white-space:normal}th{background:#f3f6f2;font-size:14px;color:var(--muted);text-align:left;white-space:nowrap}th,td{padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:top}td .button,td button{font-size:14px;min-height:38px;padding:7px 12px}td form{display:inline-block;margin:2px}td small{font-size:14px;display:block}.empty{text-align:center;padding:34px 15px;color:var(--muted)}.empty span{font-size:35px;color:#9ab79c}.empty p{margin:0}label{display:block;font-size:16px;font-weight:700;margin:0 0 17px}input,select,textarea{display:block;width:100%;background:#fff;border:1px solid #cddbd2;border-radius:10px;padding:12px 14px;color:var(--ink);margin-top:7px;min-width:0;font-size:17px}textarea{resize:vertical}input[type=checkbox],input[type=radio]{width:20px;display:inline-block;vertical-align:middle;margin:0 8px 0 0}.choice{font-weight:400}fieldset{border:1px solid var(--line);padding:22px;border-radius:15px;margin-bottom:20px}legend{font-weight:700;padding:0 9px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.notice{padding:18px 22px;border:1px solid #c9dfd0;border-radius:13px;background:#edf6ee;margin-bottom:22px;font-size:16px}.error{background:#fff1ec;border-color:#edc4b7}.tabs{display:flex;gap:5px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin:20px 0 26px}.tabs a{padding:10px 15px;font-size:16px}.tabs a.active{color:var(--primary);border-bottom:3px solid var(--primary);font-weight:800}details{border:1px solid var(--line);border-radius:14px;padding:18px 22px;background:white;margin:14px 0 22px}summary{font-size:18px;font-weight:700;cursor:pointer}details[open] summary{margin-bottom:20px}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:60px;padding:64px 0 70px}.hero h1{font-size:clamp(35px,4vw,52px);line-height:1.28;letter-spacing:-3px}.hero p{max-width:650px}.hero-art{background:#eaf2de;border-radius:40px;padding:40px;position:relative}.hero-art .mini-card{background:white;border-radius:17px;padding:22px;box-shadow:0 12px 30px #32574112;margin:15px 0}.mini-card strong{display:block;font-size:20px}.mini-card small{font-size:14px}.mini-bar{height:8px;background:#e5eee5;border-radius:8px;margin-top:12px}.mini-bar:after{content:'';display:block;width:72%;height:100%;border-radius:8px;background:#88b789}.floating{background:#ffedc7;border-radius:13px;padding:12px 20px;font-size:15px;text-align:center}.section-title{margin:50px 0 25px}.feature-number{font-size:13px;letter-spacing:2px;color:#7c9c73;font-weight:800}.pricing strong{font-size:30px}.org-hero{background:#eaf2e5;border-radius:30px;padding:55px;display:grid;grid-template-columns:1.1fr .8fr;gap:45px;margin-bottom:35px}.org-hero h1{font-size:44px}.org-art{align-self:center;background:#fff8;border-radius:28px;padding:35px;font-size:70px;text-align:center}.org-menu{display:flex;gap:25px;border-bottom:1px solid var(--line);padding:0 0 20px;margin-bottom:40px;flex-wrap:wrap}.progress-track{height:10px;background:#eaf0e9;border-radius:10px;overflow:hidden;margin:12px 0}.progress-fill{height:100%;background:#73a57a;width:var(--progress,0%)}.video-frame{width:100%;aspect-ratio:16/9;border:0;border-radius:14px;min-height:210px}.student-bottom{display:none}.certificate{background:#fff;max-width:800px;margin:20px auto;padding:60px;border:8px double #b7c8b7;text-align:center;min-height:800px}.certificate h2{font-size:42px;margin:70px 0}.certificate p{font-size:22px;margin:30px 0}.trap{position:absolute;left:-10000px}footer{border-top:1px solid var(--line);padding:30px 0;font-size:14px;color:var(--muted);background:white}footer .wrap{display:flex;justify-content:space-between;gap:20px}.map-frame{width:100%;height:280px;border:0;border-radius:14px}.qr-box{display:flex;align-items:center;justify-content:center;padding:30px;background:white}.inline{display:inline-block}.checklist{padding:0;list-style:none}.checklist li{padding:10px 0;border-bottom:1px solid var(--line)}.print-only{display:none}:focus-visible{outline:3px solid #a2c078;outline-offset:4px}
@media(max-width:1000px){.management{grid-template-columns:205px minmax(0,1fr)}.sidebar{padding:20px 10px}.nav{gap:12px}.top-nav{gap:13px}.top-nav .button{padding:9px 12px}.hero{gap:25px}.stats{grid-template-columns:repeat(2,1fr)}.grid.two{grid-template-columns:1fr}.logo{font-size:23px}}
@media(max-width:760px){body{font-size:17px}.wrap{width:calc(100% - 32px)}.nav{min-height:72px;flex-wrap:wrap}.menu-toggle{display:inline-flex;font-size:20px;padding:4px 12px}.top-nav{display:none;width:100%;padding-bottom:20px;flex-wrap:wrap}.top-nav.open{display:flex}.management{display:block}.sidebar{display:flex;overflow:auto;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line);position:sticky;top:72px;z-index:10}.sidebar-org,.nav-group{display:none}.side-link{white-space:nowrap;padding:8px 13px;font-size:15px}.nav-dot{display:none}.workspace{padding:25px 16px 55px}.hero{grid-template-columns:1fr;padding:30px 0;gap:20px}.hero-art{padding:20px}.hero h1{letter-spacing:-1.6px}.org-hero{padding:30px 24px;grid-template-columns:1fr}.org-hero h1{font-size:34px}.org-art{font-size:45px;padding:10px}.card{padding:21px}.form-grid{grid-template-columns:1fr}.student-bottom{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:25;background:white;border-top:1px solid var(--line);justify-content:space-around;padding:12px 4px;font-size:13px}.student-bottom a{padding:5px 1px}body:has(.student-bottom){padding-bottom:66px}.certificate{padding:25px;min-height:600px}.certificate h2{margin:45px 0;font-size:34px}h1{font-size:29px}.demo-ribbon{font-size:13px}.org-menu{gap:15px;font-size:15px}footer .wrap{display:block}.stats{gap:10px}.stat{padding:17px}table{min-width:650px}}
@media print{header,footer,.sidebar,.student-bottom,.demo-ribbon,button,.button,.tabs,.toolbar,details,form,.eyebrow{display:none!important}body{background:white;font-size:11pt}.management{display:block}main.wrap,.workspace{width:100%;padding:0}.card{border:0;padding:0;break-inside:avoid}.table-scroll{overflow:visible}table{min-width:0;font-size:10pt}th,td{padding:8px}.certificate{border:6px double #b7c8b7;min-height:245mm;padding:25mm;margin:0;max-width:none}.certificate p{font-size:17pt}.print-only{display:block}.page-heading{margin-bottom:15px}@page{size:A4;margin:14mm}}

h1,h2,h3,p,td{word-break:keep-all;overflow-wrap:anywhere}