:root{--p:#6C5CFF;--p2:#8C7EFF;--soft:#F2F0FF;--ink:#141520;--mut:#6D7079;--line:#E9E9EF;--bg:#F6F6FB}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Pretendard,-apple-system,'Malgun Gothic',sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:rgba(246,246,251,.85);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.04)}
.brand{display:inline-flex;align-items:flex-start;font-weight:900;font-size:22px;letter-spacing:-1.2px;color:var(--ink)}
.brand .sig{width:18px;height:18px;color:var(--p);margin-left:2px;flex-shrink:0}
.bs{font-size:13px;font-weight:700;color:var(--mut);margin-left:8px;align-self:center;letter-spacing:-.3px}
.free{font-size:12px;font-weight:800;color:var(--p);background:var(--soft);padding:5px 12px;border-radius:30px}
.wrap{max-width:600px;margin:0 auto;padding:24px 18px 80px}
.progress{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.pbar{flex:1;height:7px;background:#E7E5F3;border-radius:20px;overflow:hidden}
.pbar i{display:block;height:100%;width:25%;background:linear-gradient(90deg,var(--p),var(--p2));border-radius:20px;transition:width .4s}
.progress span{font-size:12px;font-weight:800;color:var(--mut)}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px 26px;box-shadow:0 18px 50px rgba(40,33,90,.06)}
.eyebrow{display:inline-block;color:var(--p);font-size:13px;font-weight:800;margin-bottom:16px}
.stepno{display:inline-block;color:var(--p);font-size:12px;font-weight:800;background:var(--soft);padding:6px 13px;border-radius:30px;margin-bottom:16px}
h1{font-size:34px;font-weight:900;letter-spacing:-1.6px;line-height:1.2;margin-bottom:16px}
h1 b,h2 b{color:var(--p)}
h2{font-size:26px;font-weight:900;letter-spacing:-1.2px;line-height:1.25;margin-bottom:22px}
.intro p{color:var(--mut);font-size:15px;margin-bottom:24px}
.intro p b{color:var(--ink)}
.tiny{font-size:12.5px;color:#9A9DA6;margin-top:16px !important}
label{display:block;font-size:14px;font-weight:700;margin:18px 0 8px}
textarea{width:100%;border:1px solid #E2E2EC;border-radius:13px;padding:13px 15px;font-size:15px;resize:vertical;font-family:inherit;background:#FBFBFE}
textarea:focus{outline:none;border-color:var(--p);background:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:52px;padding:0 24px;border-radius:14px;font-weight:800;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.18s;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--p),#7C6BFF);color:#fff;box-shadow:0 12px 26px rgba(108,92,255,.28)}
.btn.ghost{background:#fff;border-color:#DEDEE8;color:#40434D}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.nav{display:flex;gap:10px;margin-top:26px}
.nav .primary{flex:1}
.nav.center{justify-content:center;margin-top:22px}
.picked{background:var(--soft);border:1px solid #E4E0FF;border-radius:14px;padding:14px 16px;font-size:15px;font-weight:700;line-height:1.5}
.picked small{display:block;font-size:11.5px;color:var(--p);font-weight:800;margin-bottom:4px}
.ai-out{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.opt{border:1.5px solid var(--line);border-radius:14px;padding:15px 16px;cursor:pointer;transition:.15s;background:#fff}
.opt:hover{border-color:var(--p2);background:#FCFBFF}
.opt.sel{border-color:var(--p);background:var(--soft)}
.opt b{font-size:15px;font-weight:800;display:block}
.opt span{font-size:13px;color:var(--mut);display:block;margin-top:4px}
.opt-edit{width:100%;margin-top:10px;border:1px dashed #D6D6E2;border-radius:11px;padding:11px 13px;font-size:14px;font-family:inherit;display:none}
.opt-edit.on{display:block}
.loading{text-align:center;color:var(--mut);font-size:14px;padding:20px}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--p);margin:0 2px;animation:b 1s infinite}
.dot:nth-child(2){animation-delay:.15s}.dot:nth-child(3){animation-delay:.3s}
@keyframes b{0%,100%{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}
.err{color:#D1435B;font-size:13.5px;background:#FDECEF;border-radius:11px;padding:11px 14px}
.confirm-next{margin-top:14px}
.sheet-grid{display:flex;flex-direction:column;gap:12px;margin:8px 0 24px}
.sheet-grid div{border:1px solid var(--line);border-radius:14px;padding:15px 17px}
.sheet-grid span{font-size:12px;font-weight:800;color:var(--p);display:block;margin-bottom:6px}
.sheet-grid b{font-size:16px;font-weight:700;line-height:1.5}
.cta-box{background:linear-gradient(135deg,#14132A,#241B3E);color:#fff;border-radius:18px;padding:26px 22px;text-align:center}
.cta-box p{font-size:16px;font-weight:700;margin-bottom:6px}
.cta-box .tiny{color:#B4B2C4;margin:6px 0 18px !important}
.cta-box .btn{width:100%}
.foot{text-align:center;color:#A6A6B0;font-size:12px;padding:24px}
@media(max-width:500px){h1{font-size:28px}h2{font-size:22px}.card{padding:26px 20px}}