/* --- 테마 7: Art Deco Grandeur --- */
.premium-content-wrapper {
    font-family: 'Josefin Sans', 'Pretendard', sans-serif;
    background-color: #1a1a1a;
    background-image: 
        linear-gradient(rgba(202, 164, 94, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(202, 164, 94, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    color: #e8e6e1;
    line-height: 1.8;
    word-break: keep-all;
    padding: 40px;
    border-radius: 4px;
    margin: 20px 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    border: 1px solid #caa45e;
}

.premium-title {
    font-size: 3em;
    font-weight: 700;
    color: #caa45e;
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.premium-content-wrapper h2 {
    font-size: 2.2em;
    font-weight: 600;
    color: #e8e6e1;
    text-align: center;
    padding: 20px 0;
    margin: 40px 0 30px 0;
    border: none;
    border-top: 2px solid #caa45e;
    border-bottom: 2px solid #caa45e;
}

.premium-content-wrapper h3 {
    font-size: 1.8em;
    font-weight: 600;
    color: #caa45e;
    margin: 35px 0 20px 0;
    letter-spacing: 1px;
}

.premium-content-wrapper strong {
    color: #f5dca8;
    font-weight: 600;
}

.info-highlight {
    background: transparent;
    border: 1px solid #caa45e;
    border-radius: 4px;
    padding: 25px;
    margin: 30px 0;
}

/* --- 버튼 섹션: Art Deco Grandeur --- */
.premium-purchase-section {
    text-align: center;
    margin: 50px auto;
    padding: 40px 20px;
    background: transparent;
    border-radius: 0;
    border-top: 2px solid #caa45e;
    border-bottom: 2px solid #caa45e;
    box-shadow: none;
}

.purchase-content h3 {
    color: #fff !important;
    font-size: 2em !important;
    font-weight: 700 !important;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px !important;
    border: none !important;
    padding: 0 !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5) !important;
}

.purchase-content p {
    color: #d1cdc6;
    text-align: center;
    margin-bottom: 30px;
}

.premium-purchase-button {
    display: inline-block !important;
    padding: 16px 45px !important;
    font-size: 1.3em !important;
    font-weight: 700 !important;
    letter-spacing: 1.5px;
    color: #1a1a1a !important;
    background: #caa45e !important;
    border: 2px solid #caa45e !important;
    border-radius: 2px !important;
    text-decoration: none !important;
    transition: all 0.4s ease !important;
    box-shadow: 0 0 20px rgba(202, 164, 94, 0.3) !important;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
    cursor: pointer !important;
}

.premium-purchase-button:hover {
    background: #1a1a1a !important;
    color: #caa45e !important;
    box-shadow: 0 0 25px rgba(202, 164, 94, 0.6) !important;
    transform: scale(1.05) !important;
    text-decoration: none !important;
}