[hidden]{display:none!important}
*{box-sizing:border-box}
body{margin:0;background:#06070d;color:#f2f4fa;font:18px/1.7 'Pretendard Variable',Pretendard,'Malgun Gothic',system-ui,sans-serif;padding:20px 16px 110px}
a{color:inherit}.wrap{max-width:820px;margin:0 auto}
.top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:18px}
.logo{font-weight:800;letter-spacing:.12em;text-decoration:none}.logo b{color:#00e5ff}
h1{font-size:30px;line-height:1.3;margin:10px 0 6px}h2{font-size:22px;margin:0 0 8px}
.sub{color:#b4bdd6;margin:0 0 20px}.note{font-size:15px;color:#9aa3bd}.err{color:#ff9db0;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:56px;padding:0 24px;border-radius:18px;font-size:20px;font-weight:800;border:0;cursor:pointer;text-decoration:none;font-family:inherit}
.p{background:linear-gradient(90deg,#00e5ff,#8b5cff);color:#06070d}.g{background:#1a1f3d;color:#fff;border:2px solid #2a3150}
.btn:disabled{opacity:.45;cursor:not-allowed}
.box{background:#10132b;border:2px solid #2a3150;border-radius:20px;padding:20px;margin:14px 0}
.big{font-size:26px;font-weight:800;color:#00e5ff}
label{display:block;margin:12px 0 4px;color:#cfd6ec}
input,select,textarea{width:100%;border-radius:14px;border:2px solid #2a3150;background:#0a0c18;color:#fff;font:inherit;font-size:20px;padding:14px}
textarea{min-height:170px;line-height:1.6}input[type=checkbox]{width:24px;height:24px;margin-top:4px;flex:none}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.chk{display:flex;gap:10px;align-items:flex-start;font-size:16px;line-height:1.6;margin-top:14px}
.menus{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.menu,.opt{display:flex;flex-direction:column;gap:6px;text-align:left;min-height:150px;padding:20px;border-radius:22px;border:2px solid #2a3150;background:#10132b;color:#fff;font:inherit;font-size:20px;font-weight:700;cursor:pointer}
.menu small,.opt small{font-size:16px;font-weight:400;color:#b4bdd6;line-height:1.5}.menu .ic{font-size:36px}
.menu.on{border-color:#00e5ff;background:linear-gradient(135deg,#0b2a3a,#1a1340)}.menu.off{opacity:.55;cursor:not-allowed}
.badge{align-self:flex-start;font-size:14px;font-weight:700;background:#c6ff3d;color:#06070d;padding:2px 10px;border-radius:999px}
.opts{display:grid;gap:12px}.opt{min-height:78px;flex-direction:row;align-items:center;gap:16px}.opt .ic{font-size:34px}.opt.sel{border-color:#00e5ff;background:#0b2a3a}
.steps{display:flex;gap:8px;margin-bottom:14px}.steps i{flex:1;height:8px;border-radius:9px;background:#2a3150}.steps i.on{background:linear-gradient(90deg,#00e5ff,#8b5cff)}
.bar{position:fixed;left:0;right:0;bottom:0;background:#06070dee;border-top:1px solid #2a3150;padding:12px 16px;display:flex;justify-content:center;gap:12px;backdrop-filter:blur(10px)}
.bar .btn{flex:1;max-width:400px}
video{width:100%;max-width:380px;border-radius:18px;background:#000}
dialog{background:#10132b;color:#fff;border:2px solid #00e5ff;border-radius:22px;padding:26px;max-width:520px;font-size:20px}dialog::backdrop{background:#000a}
table{width:100%;border-collapse:collapse;font-size:16px}td,th{padding:8px;border-bottom:1px solid #2a3150;text-align:left}
@media(max-width:620px){.menus{grid-template-columns:1fr}}