* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f4f5f7;
    color: #1f2933;
}
.wrap {
    max-width: 560px;
    margin: 40px auto;
    padding: 0 16px;
}
.card {
    background: #fff;
    border-radius: 10px;
    padding: 32px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
h1 {
    font-size: 22px;
    margin: 0 0 8px;
    color: #173049;
}
p.lead {
    color: #52606d;
    margin-top: 0;
    margin-bottom: 24px;
}
label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin: 16px 0 6px;
}
input[type=text], input[type=email], select {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #cbd2d9;
    border-radius: 6px;
    font-size: 15px;
}
input:focus, select:focus { outline: 2px solid #173049; border-color: #173049; }
.btn {
    display: inline-block;
    background: #173049;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 20px;
    text-decoration: none;
}
.btn:hover { background: #0e2033; }
.btn.secondary {
    background: transparent;
    color: #173049;
    border: 1px solid #cbd2d9;
}
.error-box {
    background: #fdecea;
    color: #a1272a;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 16px;
}
.success-box {
    background: #e6f7ec;
    color: #14663a;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 16px;
}
.option-list { display: grid; gap: 10px; margin-top: 8px; }
.option-item {
    border: 1px solid #cbd2d9;
    border-radius: 8px;
    padding: 12px 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
}
.option-item:has(input:checked) { border-color: #173049; background: #f0f4f8; }
.summary-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.summary-table td { padding: 8px 4px; border-bottom: 1px solid #e4e7eb; font-size: 14px; vertical-align: top; }
.summary-table td:first-child { color: #7b8794; width: 45%; }
.jst-block { border-top: 1px dashed #cbd2d9; margin-top: 16px; padding-top: 8px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; margin-top: 18px; }
.checkbox-row input { width: auto; }
.hint { font-size: 12px; color: #7b8794; margin-top: 4px; }
.steps { display:flex; gap:6px; margin-bottom:24px; }
.steps span { flex:1; height:4px; border-radius:2px; background:#e4e7eb; }
.steps span.done { background:#173049; }
a.link { color:#173049; text-decoration:none; font-weight:600; font-size:13px; }
a.link:hover { text-decoration:underline; }
.voucher-code { display:inline-block;background:#f0f4f8;border:1px dashed #173049;border-radius:8px;
  padding:8px 14px;font-size:16px;letter-spacing:2px;font-weight:700;color:#173049; }