/* --- Theme: Luxe Marble --- */
.premium-content-wrapper {
    font-family: 'Pretendard', 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
    background: #f4f4f4;
    color: #333;
    line-height: 1.8;
    word-break: keep-all;
    padding: 40px;
    border-radius: 10px;
    margin: 20px 0;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.premium-title {
    font-size: 2.5em;
    font-weight: 700;
    background: linear-gradient(135deg, #d8b4b8 0%, #a77d83 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 40px;
}

.premium-content-wrapper h2 {
    font-size: 2.2em;
    font-weight: 600;
    color: #444;
    text-align: center;
    padding-bottom: 20px;
    margin: 40px 0 30px 0;
    border-bottom: 2px solid #e0e0e0;
}

.premium-content-wrapper h3 {
    font-size: 1.8em;
    font-weight: 600;
    color: #a77d83;
    margin: 35px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.premium-content-wrapper p {
    font-size: 1.1em;
    margin-bottom: 1.5em;
    text-align: justify;
    color: #555;
}

.premium-content-wrapper strong {
    color: #a77d83;
    font-weight: 600;
}

.premium-content-wrapper u {
    text-decoration: none;
    box-shadow: inset 0 -10px 0 rgba(216, 180, 184, 0.3);
}

.info-highlight {
    background: #ffffff;
    border: 1px solid #d8b4b8;
    border-left-width: 4px;
    border-radius: 8px;
    padding: 25px;
    margin: 30px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.info-highlight p {
    color: #444;
    margin: 0;
    font-size: 1.05em;
}

.premium-content-wrapper ul li::marker {
    color: #a77d83;
}

.premium-image-wrapper {
    margin: 30px 0 !important;
    text-align: center !important;
}

.image-container {
    border-radius: 15px !important;
    border: 1px solid #eee !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1) !important;
}

/* --- Purchase Button Section --- */
.premium-purchase-section {
    text-align: center;
    margin: 50px auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 60px -10px rgba(0, 0, 0, 0.1);
    border: 1px solid #e8e8e8;
    transition: all 0.3s ease;
}

.premium-purchase-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 60px -10px rgba(0, 0, 0, 0.15);
}

.purchase-content {
    max-width: 600px;
    margin: 0 auto;
}

.premium-purchase-section h3 {
    color: #333 !important;
    font-size: 1.8em !important;
    font-weight: 700 !important;
    margin-bottom: 15px !important;
    border: none !important;
    padding: 0 !important;
    text-shadow: none !important;
}

.premium-purchase-button {
    display: inline-block !important;
    padding: 16px 45px !important;
    font-size: 1.3em !important;
    font-weight: 600 !important;
    color: #fff !important;
    background: linear-gradient(145deg, #c78f97, #a77d83) !important;
    border: none !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    transition: all 0.3s ease-out !important;
    box-shadow: 0 5px 15px rgba(167, 125, 131, 0.4) !important;
    transform: translateY(0) !important;
    cursor: pointer !important;
}

.premium-purchase-button:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 25px rgba(167, 125, 131, 0.5) !important;
    background: linear-gradient(145deg, #d8b4b8, #b76e79) !important;
    color: #fff !important;
    text-decoration: none !important;
}