body {
    font-family: 'Noto Sans KR', Arial, sans-serif;
    line-height: 1.6;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9fbfd;
}

.container {
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
    border: 2px solid #e6f3ff;
}

h1 {
    text-align: center;
    color: #6aaddf;
    margin-bottom: 30px;
    font-size: 2rem;
    text-shadow: 1px 1px 2px rgba(106, 173, 223, 0.2);
}

h2 {
    color: #6aaddf;
    border-bottom: 2px dotted #e6f3ff;
    padding-bottom: 10px;
    margin-top: 40px;
    font-size: 1.5rem;
}

h2::before {
    content: "✨ ";
}

ul {
    padding-left: 20px;
    list-style-type: none;
}

li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 10px;
}

li::before {
    content: "✧";
    position: absolute;
    left: -15px;
    color: #ffd66a;
}

li.midnight::before {
    content: "📌";
}

li.night::before {
    content: "🕚";
}

li.every::before {
    content: "🔁";
}

.feature-box-aco {
    background-color: #fff9e6;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid #ffe6b3;
    transition: transform 0.3s ease;
}

.feature-box-ridi {
    background-color: #f5faff;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid #d6edff;
    transition: transform 0.3s ease;
}

.feature-box-aco:hover, .feature-box-ridi:hover {
    transform: translateY(-5px);
    box-shadow: 0 7px 15px rgba(106, 173, 223, 0.1);
}

.feature-title {
    font-weight: bold;
    color: #6aaddf;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.update-schedule {
    background-color: #fff9e6;
    border-left: 4px solid #ffd66a;
    border-radius: 10px;
    padding: 15px;
    margin: 30px 0 20px 0;
}

.contact-info {
    text-align: center;
    margin-top: 30px;
    background-color: #f5f5f7;
    padding: 10px;
    border-radius: 15px;
}

.contact-info a {
    color: #777777;
}

.home-button {
    display: block;
    text-align: center;
    margin-top: 30px;
}

.home-button a {
    display: inline-block;
    background-color: #6aaddf;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(106, 173, 223, 0.3);
}

.home-button a:hover {
    background-color: #5c9cce;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(106, 173, 223, 0.4);
    text-decoration: none;
}

.services {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 20px 0;
}

.service-card {
    background-color: #fff;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 2px solid #e6f3ff;
    transition: transform 0.3s ease;
}

.service-card:nth-child(1) {
    border-color: #d6edff;
}

.service-card:nth-child(2) {
    border-color: #ffe6b3;
}

.service-card:nth-child(3) {
    border-color: #e6e6e9;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(106, 173, 223, 0.15);
}

.service-card:nth-child(1):hover {
    box-shadow: 0 8px 20px rgba(106, 173, 223, 0.15);
}

.service-card:nth-child(2):hover {
    box-shadow: 0 8px 20px rgba(255, 214, 106, 0.15);
}

.service-card:nth-child(3):hover {
    box-shadow: 0 8px 20px rgba(135, 135, 135, 0.15);
}

.service-title {
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 1.2rem;
    text-align: center;
    padding-bottom: 5px;
    border-bottom: 1px dashed #e6e6e9;
}

.service-card:nth-child(1) .service-title {
    color: #6aaddf;
    border-bottom-color: #d6edff;
}

.service-card:nth-child(2) .service-title {
    color: #e6b800;
    border-bottom-color: #ffe6b3;
}

.service-card:nth-child(3) .service-title {
    color: #878787;
    border-bottom-color: #e6e6e9;
}

a {
    color: #6aaddf;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #5c9cce;
    text-decoration: underline;
}

@media (max-width: 768px) {
    body {
        padding: 15px;
        font-size: small;
    }

    .container {
        padding: 20px;
    }

    .service-title, .feature-title {
        font-size: 0.9rem;
    }

    h1 {
        font-size: 1.4rem;
    }

    h2 {
        font-size: 1.2rem;
    }
}