*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: #003087;
    background-image:
        radial-gradient(ellipse 70% 50% at 15% 20%, rgba(255,255,255,0.06) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 85% 80%, rgba(0,0,0,0.2) 0%, transparent 60%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    gap: 0;
}

.cui-banner {
    width: 100%;
    background-color: #4A7C59;
    color: #ffffff;
    text-align: center;
     font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 3px;
    padding: 6px 0;
    text-transform: uppercase;
    position: fixed;
    z-index: 100;
}

.cui-banner:first-of-type {
    top: 0;
}

.cui-banner:last-of-type {
    bottom: 0;
}

.card {
    background: #ffffff;
    border-radius: 20px;
    padding: 52px 60px 44px;
    width: 75vw;
    display: flex;
    flex-direction: column;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.28), 0 2px 8px rgba(0,0,0,0.08);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, #003087 0%, #1a5eb8 50%, #003087 100%);
}

.welcome-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #003087;
    text-align: center;
    margin-bottom: 10px;
    opacity: 0.7;
}

.header {
    font-family: 'DM Serif Display', serif;
    font-size: 3rem;
    font-weight: 400;
    color: #03154a;
    text-align: center;
    line-height: 1.1;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.header-divider {
    width: 40px;
    height: 2px;
    background: #003087;
    border-radius: 1px;
    margin: 0 auto 36px;
    opacity: 0.3;
}
.notice-box {
    background: #f5f7fb;
    border: 1px solid #e2e8f0;
    border-left: 3px solid #003087;
    border-radius: 12px;
    padding: 28px 32px;
    margin-bottom: 36px;
}

.notice-intro {
    font-size: 1.0rem;
    font-weight: 600;
    color: #0f1f4a;
    line-height: 1.65;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e2e8f0;
}

.notice-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.notice-list li {
    font-size: 0.95rem;
    color: #4b5563;
    line-height: 1.7;
    padding-left: 18px;
    position: relative;
}

.notice-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 5px;
    height: 5px;
    background: #003087;
    border-radius: 50%;
    opacity: 0.4;
}

.actions {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.btn-continue {
    display: inline-block;
    background: #003087;
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 14px 48px;
    border-radius: 10px;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: background 0.18s, transform 0.12s;
    cursor: pointer;
    border: none;
}

.btn-continue:hover {
    background: #00236b;
    transform: translateY(-1px);
}

.btn-continue:active {
    transform: translateY(0);
}

.footer-note {
    font-size: 0.72rem;
    color: #b0b8c8;
    text-align: center;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.logo-wrap {
    display: flex;
    justify-content: center;
    padding-top: 24px;
    border-top: 1px solid #edf0f7;
}

.logo {
    display: block;
    width: 340px;
    height: auto;
}

@media (max-width: 1540px) {
    .card {
        padding: 10px 18px 16px;
        border-radius: 16px;
    }

    .notice-intro{
        font-size: 0.9rem;
    }

    .notice-list li {
        font-size: 0.85rem;
    }

    .header {
        font-size: 2.2rem;
    }

    .notice-box {
        padding: 20px 20px;
    }

    .logo {
        width: 240px;
        height: auto;
    }

    .btn-continue{
        font-size: 0.78rem;
        font-weight: 600;
        padding: 10px 44px;
    }

    .footer-note{
        font-size: 0.65rem;
    }
}