/**
 * Ishi-kai Theme - Main Stylesheet
 *
 * @package Ishi_Kai_Theme
 */

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--container-padding);
    min-height: 70px;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo img {
    max-height: 50px;
    width: auto;
}

.site-title {
    margin: 0;
    font-size: 1.5rem;
    font-family: var(--font-family-serif);
}

.site-title a {
    color: var(--color-ai);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-shu);
}

.site-description {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* Navigation */
.main-navigation {
    display: none;
}

.primary-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.primary-menu li {
    position: relative;
}

.primary-menu a {
    display: block;
    padding: var(--spacing-xs) 0;
    color: var(--color-black);
    font-weight: 500;
    transition: color var(--transition-base);
}

.primary-menu a:hover,
.primary-menu .current-menu-item a {
    color: var(--color-shu);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-ai);
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }

    .main-navigation {
        display: block;
    }
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-sm);
    }

    .main-navigation.is-open {
        display: block;
    }

    .primary-menu {
        flex-direction: column;
        gap: 0;
    }

    .primary-menu a {
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--color-gray-light);
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-ai) 0%, var(--color-ai-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero-inner {
    position: relative;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-family-serif);
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.hero-image {
    margin: var(--spacing-md) auto;
    max-width: 100%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 400px;
    object-fit: cover;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .hero-section {
        padding: var(--spacing-xxl) 0;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-image img {
        max-height: 450px;
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--color-shu);
    border-color: var(--color-shu);
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-shu-dark);
    border-color: var(--color-shu-dark);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-ai);
    color: var(--color-ai);
}

.btn-outline:hover {
    background-color: var(--color-ai);
    color: var(--color-white);
}

.btn-outline-white {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--color-white);
    border-width: 2px;
    color: var(--color-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-ai);
    text-shadow: none;
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
    padding: var(--spacing-xxl) 0;
}

.section-alt {
    background-color: var(--color-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2rem;
    color: var(--color-ai);
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.section-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ==========================================================================
   News List
   ========================================================================== */
.news-list {
    max-width: 800px;
    margin: 0 auto;
}

.news-item {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.news-date {
    flex-shrink: 0;
    font-size: 0.875rem;
    color: var(--color-gray);
    min-width: 100px;
}

.news-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
    font-family: var(--font-family-base);
}

.news-title a {
    color: var(--color-black);
}

.news-title a:hover {
    color: var(--color-shu);
}

/* ==========================================================================
   Cards
   ========================================================================== */
.posts-grid,
.events-grid {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .posts-grid,
    .events-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .posts-grid,
    .events-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.post-card,
.event-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.post-card:hover,
.event-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.post-card-thumbnail,
.event-card-thumbnail {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.post-card-thumbnail img,
.event-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.post-card:hover .post-card-thumbnail img,
.event-card:hover .event-card-thumbnail img {
    transform: scale(1.05);
}

.post-card-content,
.event-card-content {
    padding: var(--spacing-md);
}

.post-card-title,
.event-card-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-family-base);
    font-weight: 600;
}

.post-card-title a,
.event-card-title a {
    color: var(--color-black);
}

.post-card-title a:hover,
.event-card-title a:hover {
    color: var(--color-shu);
}

.post-card-meta,
.event-card-date {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.post-card-excerpt,
.event-card-excerpt {
    font-size: 0.9375rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-sm);
}

.event-card-location {
    display: flex;
    align-items: flex-start;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xs);
}

.event-card-location .dashicons {
    font-size: 1rem;
    width: 1rem;
    height: 1rem;
    color: var(--color-ai);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.event-card-fee {
    font-size: 0.875rem;
    color: var(--color-shu);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.post-card-footer {
    margin-top: auto;
}

/* ==========================================================================
   Page Header
   ========================================================================== */
.page-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-ai);
}

.page-title {
    font-size: 2rem;
    color: var(--color-ai);
    margin-bottom: var(--spacing-xs);
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0;
}

.page-description {
    color: var(--color-gray-dark);
    margin-top: var(--spacing-sm);
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.breadcrumb {
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.875rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
    content: ">";
    margin: 0 0.5rem;
    color: var(--color-gray);
}

.breadcrumb-item a {
    color: var(--color-gray-dark);
}

.breadcrumb-item a:hover {
    color: var(--color-shu);
}

.breadcrumb-item.current {
    color: var(--color-ai);
}

/* ==========================================================================
   Single Post / Page
   ========================================================================== */
.content-with-sidebar {
    display: grid;
    gap: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .content-with-sidebar {
        grid-template-columns: 1fr 300px;
    }
}

.entry-header {
    margin-bottom: var(--spacing-lg);
}

.entry-title {
    font-size: 2rem;
    color: var(--color-ai);
    margin-bottom: var(--spacing-sm);
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-gray);
}

.entry-meta-top {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.post-type-label {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-ai);
    color: var(--color-white);
    font-size: 0.75rem;
    border-radius: var(--border-radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-type-label.post-type-news {
    background-color: var(--color-shu);
}

.entry-thumbnail {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.entry-content {
    font-size: 1rem;
    line-height: 1.9;
}

.entry-content p {
    margin-bottom: var(--spacing-md);
}

.entry-content h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-ai);
}

.entry-content h3 {
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.entry-content ul,
.entry-content ol {
    margin-bottom: var(--spacing-md);
}

.entry-content li {
    margin-bottom: var(--spacing-xs);
}

.entry-content blockquote {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background-color: var(--color-off-white);
    border-left: 4px solid var(--color-ai);
}

.entry-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-light);
}

.tags-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.tags-label {
    font-weight: 500;
    color: var(--color-gray-dark);
}

.tags-links a {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background-color: var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

.tags-links a:hover {
    background-color: var(--color-ai);
    color: var(--color-white);
}

/* ==========================================================================
   Event Details
   ========================================================================== */
.event-details-box {
    background-color: var(--color-off-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.event-details-title {
    font-size: 1.25rem;
    color: var(--color-ai);
    margin-bottom: var(--spacing-md);
}

.event-details-list {
    margin: 0;
}

.event-detail-item {
    display: flex;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.event-detail-item:last-child {
    border-bottom: none;
}

.event-detail-item dt {
    flex-shrink: 0;
    width: 100px;
    font-weight: 500;
    color: var(--color-gray-dark);
}

.event-detail-item dd {
    margin: 0;
}

.event-cta {
    padding: var(--spacing-md);
    background-color: var(--color-ai);
    color: var(--color-white);
    border-radius: var(--border-radius);
    text-align: center;
}

.event-cta p {
    margin: 0;
}

/* Event Datetime Badge */
.event-datetime-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-shu);
    color: var(--color-white);
    font-size: 0.875rem;
    border-radius: var(--border-radius);
    font-weight: 500;
}

/* Event Sections */
.event-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.event-section-title {
    font-size: 1.25rem;
    color: var(--color-ai);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-ai);
}

.event-section-content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-gray-dark);
}

/* Registration Section - Highlighted */
.event-registration-section {
    background-color: var(--color-off-white);
    border: 2px solid var(--color-ai);
}

.event-registration-section .event-section-title {
    color: var(--color-ai);
}

/* Notes Section - Warning Style */
.event-notes-section {
    background-color: #fff9e6;
    border-left: 4px solid #e6a700;
}

.event-notes-section .event-section-title {
    color: #996f00;
    border-bottom-color: #e6a700;
}

/* Contact Section */
.event-contact-section {
    background-color: var(--color-off-white);
}

.event-contact-section .event-section-title {
    color: var(--color-ai);
}

/* ==========================================================================
   Post Navigation
   ========================================================================== */
.post-navigation {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-gray-light);
    border-bottom: 1px solid var(--color-gray-light);
}

.nav-links {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .nav-links {
        grid-template-columns: 1fr 1fr;
    }
}

.nav-previous,
.nav-next {
    display: flex;
    flex-direction: column;
}

.nav-next {
    text-align: right;
}

.nav-subtitle {
    font-size: 0.75rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.nav-links a {
    font-weight: 500;
    color: var(--color-ai);
}

.nav-links a:hover {
    color: var(--color-shu);
}

.back-to-archive {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.sidebar {
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
}

.widget {
    margin-bottom: var(--spacing-lg);
}

.widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 1rem;
    color: var(--color-ai);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-ai);
}

.widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.widget li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.widget li:last-child {
    border-bottom: none;
}

.widget a {
    color: var(--color-black);
}

.widget a:hover {
    color: var(--color-shu);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
    margin-top: var(--spacing-xl);
}

.pagination-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination-item a,
.pagination-item span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--color-black);
    transition: all var(--transition-base);
}

.pagination-item a:hover {
    background-color: var(--color-ai);
    border-color: var(--color-ai);
    color: var(--color-white);
}

.pagination-item .current {
    background-color: var(--color-ai);
    border-color: var(--color-ai);
    color: var(--color-white);
}

/* ==========================================================================
   News Archive
   ========================================================================== */
.news-archive-list {
    max-width: 800px;
}

.news-archive-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-light);
}

.news-archive-item .news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
    padding: var(--spacing-sm);
    background-color: var(--color-ai);
    color: var(--color-white);
    border-radius: var(--border-radius);
    text-align: center;
}

.news-date-year {
    font-size: 0.75rem;
    opacity: 0.8;
}

.news-date-month-day {
    font-size: 1.25rem;
    font-weight: 700;
}

.news-archive-item .news-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.news-excerpt {
    font-size: 0.9375rem;
    color: var(--color-gray-dark);
}

/* Events List Compact */
.events-list-compact {
    max-width: 800px;
}

.event-item-compact {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-light);
    align-items: center;
}

.event-item-compact .event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
    padding: var(--spacing-xs);
    border: 2px solid var(--color-ai);
    border-radius: var(--border-radius);
    text-align: center;
}

.event-item-compact .event-date-month {
    font-size: 0.75rem;
    color: var(--color-ai);
}

.event-item-compact .event-date-day {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-ai);
    line-height: 1;
}

.event-item-compact .event-date-year {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.event-item-compact .event-title {
    font-size: 1rem;
    margin: 0;
    font-family: var(--font-family-base);
}

.event-location-compact {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin: 0.25rem 0 0;
}

/* ==========================================================================
   About Page
   ========================================================================== */
.about-hero {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.about-section {
    margin-bottom: var(--spacing-xl);
}

.about-section-title {
    font-size: 1.5rem;
    color: var(--color-ai);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-ai);
}

.philosophy-grid {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .philosophy-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.philosophy-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.philosophy-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background-color: var(--color-ai);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.5rem;
}

.philosophy-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.philosophy-item p {
    font-size: 0.9375rem;
    color: var(--color-gray-dark);
    margin: 0;
}

.info-list {
    margin: 0;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.info-item {
    display: flex;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-light);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item dt {
    flex-shrink: 0;
    width: 120px;
    font-weight: 500;
    color: var(--color-ai);
}

.info-item dd {
    margin: 0;
}

/* ==========================================================================
   404 Page
   ========================================================================== */
.error-404 {
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

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

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-ai);
    line-height: 1;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-family-serif);
}

.error-title {
    font-size: 2rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-md);
}

.error-description {
    font-size: 1rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xl);
}

.error-search {
    margin-bottom: var(--spacing-xl);
}

.error-search p {
    margin-bottom: var(--spacing-sm);
}

.error-links h2 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.error-nav {
    list-style: none;
    margin: 0 0 var(--spacing-xl);
    padding: 0;
}

.error-nav li {
    padding: var(--spacing-xs) 0;
}

.error-nav a {
    color: var(--color-ai);
    font-weight: 500;
}

.error-nav a:hover {
    color: var(--color-shu);
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
    display: flex;
    max-width: 400px;
    margin: 0 auto;
}

.search-form .search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--color-gray-light);
    border-right: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    outline: none;
}

.search-form .search-field:focus {
    border-color: var(--color-ai);
}

.search-form .search-submit {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-ai);
    color: var(--color-white);
    border: 2px solid var(--color-ai);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.search-form .search-submit:hover {
    background-color: var(--color-ai-dark);
    border-color: var(--color-ai-dark);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: var(--color-ai);
    color: var(--color-white);
}

.footer-widgets {
    padding: var(--spacing-xl) 0;
}

.footer-widgets-grid {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-widgets-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-widget-area .widget-title {
    color: var(--color-white);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.footer-widget-area .widget li {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.footer-widget-area .widget a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-widget-area .widget a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    background-color: var(--color-ai-dark);
}

.footer-bottom-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

@media (min-width: 768px) {
    .footer-bottom-inner {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.footer-menu a:hover {
    color: var(--color-white);
}

.copyright {
    margin: 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.copyright a {
    color: var(--color-white);
}

/* ==========================================================================
   No Results / No Posts
   ========================================================================== */
.no-results,
.no-posts,
.no-events {
    text-align: center;
    padding: var(--spacing-xl);
}

.no-results h1,
.no-results h2 {
    margin-bottom: var(--spacing-md);
}

.no-results p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

/* ==========================================================================
   WordPress Core
   ========================================================================== */
.alignleft {
    float: left;
    margin-right: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-md);
}

.alignwide {
    margin-left: calc(-1 * var(--spacing-lg));
    margin-right: calc(-1 * var(--spacing-lg));
    max-width: calc(100% + var(--spacing-lg) * 2);
}

.alignfull {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: 100vw;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-align: center;
    margin-top: var(--spacing-xs);
}

.gallery {
    display: grid;
    gap: var(--spacing-sm);
}

.gallery-columns-2 { grid-template-columns: repeat(2, 1fr); }
.gallery-columns-3 { grid-template-columns: repeat(3, 1fr); }
.gallery-columns-4 { grid-template-columns: repeat(4, 1fr); }
.gallery-columns-5 { grid-template-columns: repeat(5, 1fr); }

.gallery-item {
    margin: 0;
}

.gallery-item img {
    width: 100%;
    height: auto;
}

/* Edit Link */
.edit-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
}

.edit-link a {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.edit-link a:hover {
    color: var(--color-shu);
}

/* ==========================================================================
   Blog Archive (List)
   ========================================================================== */
.archive-blog .page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.blog-list {
    max-width: 900px;
    margin: 0 auto;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.blog-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

@media (min-width: 768px) {
    .blog-card {
        flex-direction: row;
    }
}

.blog-card-thumbnail {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .blog-card-thumbnail {
        width: 320px;
        aspect-ratio: auto;
    }
}

.blog-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card-thumbnail img {
    transform: scale(1.05);
}

.blog-card-body {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.blog-card-date {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.blog-card-category {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background-color: var(--color-ai);
    color: var(--color-white);
    font-size: 0.75rem;
    border-radius: var(--border-radius);
}

.blog-card-title {
    font-size: 1.25rem;
    font-family: var(--font-family-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.blog-card-title a {
    color: var(--color-black);
}

.blog-card-title a:hover {
    color: var(--color-shu);
}

.blog-card-excerpt {
    font-size: 0.9375rem;
    color: var(--color-gray-dark);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-ai);
}

.blog-card-link:hover {
    color: var(--color-shu);
}

.blog-card-link .arrow {
    transition: transform var(--transition-base);
}

.blog-card-link:hover .arrow {
    transform: translateX(4px);
}

/* ==========================================================================
   Blog Single
   ========================================================================== */
.single-blog .container {
    max-width: 800px;
}

.blog-single {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.blog-single-header {
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    text-align: center;
}

.blog-single-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.blog-single-date {
    font-size: 0.9375rem;
    color: var(--color-gray);
}

.blog-single-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-ai);
    color: var(--color-white);
    font-size: 0.8125rem;
    border-radius: var(--border-radius);
    transition: background-color var(--transition-base);
}

.blog-single-category:hover {
    background-color: var(--color-ai-dark);
    color: var(--color-white);
}

.blog-single-title {
    font-size: 1.75rem;
    color: var(--color-black);
    line-height: 1.5;
    margin: 0;
}

@media (min-width: 768px) {
    .blog-single-title {
        font-size: 2rem;
    }
}

.blog-single-thumbnail {
    margin-bottom: var(--spacing-lg);
}

.blog-single-thumbnail img {
    width: 100%;
    height: auto;
}

.blog-single-content {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    font-size: 1rem;
    line-height: 2;
    color: var(--color-black);
}

.blog-single-content p {
    margin-bottom: var(--spacing-md);
}

.blog-single-content h2 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-ai);
    color: var(--color-ai);
}

.blog-single-content h3 {
    font-size: 1.25rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-ai-dark);
}

.blog-single-content h4 {
    font-size: 1.125rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.blog-single-content ul,
.blog-single-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: 1.5rem;
}

.blog-single-content li {
    margin-bottom: var(--spacing-xs);
}

.blog-single-content blockquote {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-off-white);
    border-left: 4px solid var(--color-ai);
    font-style: italic;
}

.blog-single-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.blog-single-content a {
    color: var(--color-ai);
    text-decoration: underline;
}

.blog-single-content a:hover {
    color: var(--color-shu);
}

.blog-single-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-light);
    background-color: var(--color-off-white);
}

.blog-single-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.blog-single-tags .tags-icon {
    color: var(--color-gray);
}

.blog-single-tags a {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--color-gray-dark);
    transition: all var(--transition-base);
}

.blog-single-tags a:hover {
    background-color: var(--color-ai);
    border-color: var(--color-ai);
    color: var(--color-white);
}

.blog-single-share {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (min-width: 480px) {
    .blog-single-share {
        flex-direction: row;
        align-items: center;
    }
}

.share-label {
    font-size: 0.875rem;
    color: var(--color-gray-dark);
    font-weight: 500;
}

.share-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.share-twitter {
    background-color: #000;
    color: var(--color-white);
}

.share-twitter:hover {
    background-color: #333;
    color: var(--color-white);
}

.share-facebook {
    background-color: #1877f2;
    color: var(--color-white);
}

.share-facebook:hover {
    background-color: #0d65d9;
    color: var(--color-white);
}

.share-line {
    background-color: #00b900;
    color: var(--color-white);
}

.share-line:hover {
    background-color: #009900;
    color: var(--color-white);
}

/* Blog Navigation */
.blog-navigation {
    margin-top: var(--spacing-xl);
}

.blog-nav-links {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .blog-nav-links {
        grid-template-columns: 1fr 1fr;
    }
}

.blog-nav-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.blog-nav-item:hover {
    box-shadow: var(--shadow-md);
    background-color: var(--color-ai);
}

.blog-nav-item:hover .blog-nav-label,
.blog-nav-item:hover .blog-nav-title {
    color: var(--color-white);
}

.blog-nav-empty {
    visibility: hidden;
}

.blog-nav-next {
    text-align: right;
}

.blog-nav-label {
    font-size: 0.75rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-base);
}

.blog-nav-title {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-black);
    line-height: 1.5;
    transition: color var(--transition-base);
}