@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
    :root {
        --navy: #0B1B3D;
        --gold: #D4AF37;
        --gold-light: #FBF8F1;
        --text-main: #1A1A1A;
        --text-sub: #555555;
        --white: #ffffff;
        --accent-red: #D9534F;
        --bg-gray: #f4f6f9;
    }

    body {
        font-family: 'Pretendard', sans-serif;
        background-color: #F4F4F4;
        color: var(--text-main);
        margin: 0;
        padding: 0;
        line-height: 1.7;
        word-break: keep-all; 
        overflow-wrap: break-word;
    }

    .wrapper {
        max-width: 1100px;
        margin: 0 auto;
		padding: 0px;
        background-color: var(--white);
        box-shadow: 0 0 50px rgba(0,0,0,0.1);
    }

    /* Hero Section */
    .hero {
        background-color: var(--navy);
        color: var(--white);
        padding: 80px 40px;
        text-align: center;
        border-bottom: 8px solid var(--gold);
    }

    .hero h1 {
        font-size: 42px;
        font-weight: 800;
        margin: 0;
        letter-spacing: -1px;
    }

    .hero p {
        font-size: 20px;
        color: var(--gold);
        margin-top: 15px;
        font-weight: 300;
    }

    .intro-box {
        padding: 50px 40px;
        text-align: center;
        background-color: var(--gold-light);
        font-size: 20px;
        font-weight: 500;
        border-bottom: 1px solid #eee;
        line-height: 1.6;
    }

    /* Section Layout */
    .section {
        padding: 80px 50px;
        border-bottom: 1px solid #eee;
    }

    .section-header {
        margin-bottom: 50px;
        text-align: center;
    }

    .section-header h2 {
        font-size: 32px;
        color: var(--navy);
        position: relative;
        display: inline-block;
        padding-bottom: 15px;
        margin: 0;
    }

    .section-header h2::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 3px;
        background-color: var(--gold);
    }

    /* Benefit Cards */
    .benefit-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 30px;
    }

    .benefit-card {
        background: #fff;
        border: 1px solid #e1e1e1;
        border-radius: 12px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
        box-shadow: 0 4px 15px rgba(0,0,0,0.03);
        height: 100%; 
    }

    .card-head {
        background-color: var(--navy);
        color: #fff;
        padding: 20px 25px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap; 
        gap: 10px;
    }

    .card-head h3 {
        margin: 0;
        font-size: 22px;
        flex: 1;
    }

    .partner-tag {
        background-color: var(--gold);
        color: var(--navy);
        padding: 4px 12px;
        font-size: 14px;
        font-weight: 800;
        border-radius: 4px;
        white-space: nowrap;
    }

    /* 새로 추가된 배너 스타일 */
    .card-banner {
        width: 100%;
        height: 80px; /* 얇은 배너 높이 지정 */
        object-fit: cover;
        display: block;
        border-bottom: 1px solid #eee;
    }

    .card-body {
        padding: 30px;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }

    .card-body ul.main-benefits {
        margin: 0 0 20px 0;
        padding-left: 20px;
    }

    .card-body ul.main-benefits > li {
        margin-bottom: 12px;
        font-size: 16px;
        font-weight: 500;
    }

    .sub-list {
        margin-top: 8px;
        margin-bottom: 15px;
        padding-left: 20px;
        list-style-type: circle;
        color: var(--text-sub);
        font-size: 15px;
    }

    .sub-list li {
        margin-bottom: 6px;
    }

    .usage-box {
        background-color: var(--bg-gray);
        padding: 15px 20px;
        border-radius: 8px;
    }

    .usage-box h4 {
        margin: 0 0 10px 0;
        color: var(--navy);
        font-size: 16px;
        display: flex;
        align-items: center;
    }

    .usage-box ol {
        margin: 0;
        padding-left: 20px;
        color: var(--text-sub);
        font-size: 14px;
    }

    .usage-box ol li {
        margin-bottom: 6px;
    }

    .note {
        font-size: 13px;
        color: #888;
        margin-top: 10px;
        display: block;
    }

    .highlight-red { color: var(--accent-red); font-weight: 700; }
    .highlight-gold { color: #B8860B; font-weight: 700; }
    .highlight-navy { color: var(--navy); font-weight: 700; }

    /* 새로 추가된 버튼 스타일 */
    .btn-wrapper {
        margin-top: auto; /* 박스 하단 정렬을 위한 래퍼 */
        padding-top: 20px;
    }

    .card-btn {
        display: block;
        width: 100%;
        padding: 12px 0;
        background-color: var(--navy);
        color: var(--white);
        text-align: center;
        text-decoration: none;
        font-weight: 700;
        font-size: 15px;
        border-radius: 6px;
        transition: all 0.3s ease;
        box-sizing: border-box;
    }

    .card-btn:hover {
        background-color: var(--gold);
        color: var(--navy);
    }

    .contact-footer {
        background-color: #f9f9f9;
        padding: 20px 30px;
        border-top: 1px solid #eee;
        font-size: 14px;
        color: var(--text-sub);
    }

    .contact-footer strong {
        color: var(--navy);
        display: block;
        margin-bottom: 5px;
        font-size: 15px;
    }

    /* Full Width Card (For Section 5) */
    .full-card {
        grid-column: 1 / -1;
    }

    .flex-container {
        display: flex;
        gap: 30px;
        flex-wrap: wrap; 
    }

    .flex-item {
        flex: 1;
        min-width: 280px; 
    }

    /* Footer Info */
    .final-footer {
        background-color: var(--navy);
        color: white;
        padding: 60px 40px;
        text-align: center;
    }

    .final-footer .cta {
        font-size: 24px;
        color: var(--gold);
        font-weight: 700;
        margin-bottom: 30px;
    }

    .btn-download {
        display: inline-block;
        background-color: var(--gold);
        color: var(--navy);
        font-size: 18px;
        font-weight: 800;
        padding: 15px 40px;
        border-radius: 50px;
        text-decoration: none;
        margin-bottom: 30px;
        transition: all 0.3s ease;
        box-shadow: 0 4px 10px rgba(0,0,0,0.2);
        word-break: keep-all; 
    }

    .btn-download:hover {
        background-color: #e6c245;
        transform: translateY(-2px);
    }

    .final-footer .info {
        font-size: 16px;
        opacity: 0.8;
        line-height: 1.8;
    }

    @media (max-width: 1024px) {
        .section { padding: 60px 30px; }
        .hero h1 { font-size: 36px; }
    }

    @media (max-width: 768px) {
        .benefit-grid { grid-template-columns: 1fr; }
        .hero { padding: 50px 20px; }
        .hero h1 { font-size: 28px; }
        .hero p { font-size: 16px; }
        .intro-box { padding: 30px 20px; font-size: 18px; }
        .section { padding: 40px 20px; }
        .section-header h2 { font-size: 24px; }
        .card-body { padding: 20px; }
        .contact-footer { padding: 15px 20px; }

        .flex-container { flex-direction: column; gap: 20px; }

        .final-footer { padding: 40px 20px; }
        .final-footer .cta { font-size: 20px; }
        .btn-download { font-size: 16px; padding: 12px 30px; width: 100%; box-sizing: border-box; }
    }