/*
Theme Name: 대전임플란트
Theme URI: https://orthodonticsprice.com
Author: 대전임플란트
Author URI: https://orthodonticsprice.com
Description: 대전 지역 임플란트 가격 정보를 제공하는 고급스러운 테마
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: daejeon-implant
*/

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-secondary: #f9fafb;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-secondary);
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.site-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 2rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.site-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    text-align: center;
    letter-spacing: -0.5px;
}

.site-description {
    text-align: center;
    margin-top: 0.5rem;
    opacity: 0.95;
    font-size: 1.1rem;
}

/* Price Table Styles */
.price-section {
    background: white;
    border-radius: 12px;
    padding: 3rem 2rem;
    margin: 3rem auto;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.price-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-align: center;
}

.price-section-intro {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.price-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 2rem 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.price-table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.price-table th {
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.3px;
}

.price-table tbody tr {
    background: white;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.price-table tbody tr:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.price-table tbody tr:last-child {
    border-bottom: none;
}

.price-table td {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
}

.price-table td:first-child {
    font-weight: 600;
    color: var(--text-color);
}

.price-table td:nth-child(2) {
    color: var(--text-light);
}

.price-table td:last-child {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.15rem;
}

.price-note {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    border-radius: 4px;
    color: #92400e;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Post List Styles */
.posts-section {
    margin: 3rem auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.post-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.post-thumbnail {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.post-content {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.post-date, .post-author {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.post-date::before {
    content: "📅";
}

.post-author::before {
    content: "✍️";
}

.post-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    color: var(--text-color);
}

.post-card:hover .post-title {
    color: var(--primary-color);
}

.post-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex: 1;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.read-more:hover {
    background: var(--secondary-color);
    transform: translateX(4px);
}

.read-more::after {
    content: "→";
    transition: transform 0.3s ease;
}

.read-more:hover::after {
    transform: translateX(4px);
}

/* Footer Styles */
.site-footer {
    background: var(--text-color);
    color: white;
    padding: 3rem 0 1.5rem;
    margin-top: 5rem;
}

.footer-content {
    text-align: center;
}

.footer-info {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    opacity: 0.9;
}

.footer-copyright {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-title {
        font-size: 1.5rem;
    }

    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .price-section {
        padding: 2rem 1rem;
        margin: 2rem 1rem;
    }

    .price-table {
        font-size: 0.9rem;
    }

    .price-table th,
    .price-table td {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.price-section,
.post-card {
    animation: fadeInUp 0.6s ease-out forwards;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }
.post-card:nth-child(5) { animation-delay: 0.5s; }
.post-card:nth-child(6) { animation-delay: 0.6s; }