:root{--bg:#fbf5ec;--surface:#fff;--surface-2:#fff9ee;--fg:#2b2420;--muted:#6e6357;--border:#eee5d6;--accent:#fecb14;--accent-soft:#ffe8a0;--accent-ink:#3e3000;--danger:#e5484d;--danger-soft:#fdecec;--ok:#2fa36b;--wa:#25d366;--radius:22px;--shadow:0 10px 30px #4e3b001a,0 2px 8px #4e3b000d;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{height:100%;margin:0}body{background:radial-gradient(120% 80% at 100% 0,#ffe9ae 0,#ffe9ae00 55%),radial-gradient(120% 90% at 0 100%,#fde4c4 0,#fde4c400 50%),var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased}.app,body{min-height:100dvh}.app{background:var(--surface);width:100%;padding-top:env(safe-area-inset-top);flex-direction:column;display:flex;position:relative;overflow:hidden}.title{letter-spacing:-.02em;margin:6px 0 4px;font-size:23px;font-weight:800}.sub{color:var(--muted);margin:0 0 18px;font-size:14.5px;line-height:1.45}.card-label{letter-spacing:.07em;color:var(--fg);text-transform:uppercase;align-items:center;gap:8px;margin:22px 4px 10px;font-size:13px;font-weight:700;display:flex}.card-label .req{color:var(--danger);font-weight:800}.hint{color:var(--muted);align-items:flex-start;gap:6px;margin:8px 4px 0;font-size:12.5px;line-height:1.4}.btn,.hint{display:flex}.btn{width:100%;height:54px;font:inherit;letter-spacing:.01em;cursor:pointer;border:0;border-radius:16px;justify-content:center;align-items:center;gap:9px;font-size:16.5px;font-weight:700;text-decoration:none;transition:all .18s}.btn:active{transform:scale(.985)}.btn:disabled{opacity:.65;cursor:not-allowed}.btn:disabled:active{transform:none}.btn-primary{color:var(--accent-ink);background:linear-gradient(135deg,#ffd84a,#fecb14);box-shadow:0 8px 22px #fecb1473}.btn-primary:active{box-shadow:0 4px 12px #fecb1466}.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 22px #25d36666}.btn-ghost{color:var(--muted);height:44px;box-shadow:none;background:0 0;margin-top:2px;font-size:15px;font-weight:600}:focus-visible{outline:none}.btn:focus-visible{outline:3px solid var(--accent-ink);outline-offset:2px}@media (hover:hover){.btn-primary:hover{filter:brightness(1.05)}.btn-wa:hover{filter:brightness(1.06)}.btn-ghost:hover{color:var(--fg)}}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}