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

body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color);
    background-color: var(--background-color);
    background-image: url('../images/shogi_pattern_v2_opt.webp');
    background-repeat: repeat;
    background-attachment: fixed;
    background-size: cover;
}

/* Apple HIG style: Clarity and White Space */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    #background-image: url('../images/banner_v2_opt.webp');background-position: center center;
    #background-repeat: no-repeat;
    #background-size: contain;
    #background: linear-gradient(90deg,rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 10%, rgba(255, 255, 255, 0) 89%, rgba(255, 255, 255, 1) 100%);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.logo img {
    height: 40px;
}

/* Navigation & Links */
.results-link {
    #display: none !important;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color var(--transition-speed) var(--transition-ease);
}

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

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--color-dark-gray);
    transition: all 0.3s;
}

/* Main Content */
main {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 120px);
}

main ul:not(.nav-links):not(.dropdown-menu):not(.footer-links) {
    list-style: none;
    padding-left: var(--spacing-lg);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.schedule-day ul {
    padding-left: 0 !important;
    margin-top: 0 !important;
}

main ul:not(.nav-links):not(.dropdown-menu):not(.footer-links) li {
    position: relative;
    padding-left: 1.5em;
    margin-bottom: var(--spacing-xs);
}

main ul:not(.nav-links):not(.dropdown-menu):not(.footer-links) li::before {
    content: "☗";
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-size: 1.1em;
}

main ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

main ol li {
    margin-bottom: var(--spacing-xs);
}

/* Nested lists */
main ul:not(.nav-links):not(.dropdown-menu):not(.footer-links) ul {
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

main ul:not(.nav-links):not(.dropdown-menu):not(.footer-links) ul li::before {
    content: "☖";
    color: var(--primary-green-light);
    font-size: 1em;
}

section {
    background-color: rgba(255, 255, 255, 0.85);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

@media print {
    header, 
    footer,
    .hamburger,
    .nav-links,
    .hero-background,
    .hero-overlay,
    .hero-cta {
        display: none !important;
    }

    body {
        background-image: none !important;
        background-color: #fff !important;
        color: #000 !important;
    }

    .hero-section {
        height: auto !important;
        min-height: 0 !important;
        padding: 20px 0 !important;
        color: #000 !important;
        background: none !important;
    }

    .hero-content {
        position: static !important;
        transform: none !important;
        text-align: left !important;
        padding: 0 !important;
    }

    .hero-content h1, 
    .hero-subtitle {
        color: #000 !important;
        text-shadow: none !important;
    }

    /* Hide background images and force black/white */
    section, 
    .hero-section,
    .location-section,
    .stat-item {
        background-image: none !important;
        background-color: transparent !important;
        border: 1px solid #ddd !important;
        color: #000 !important;
    }

    .sponsor-item img {
        filter: grayscale(100%) !important;
        opacity: 1 !important;
    }

    main {
        padding: 0 !important;
        margin: 0 !important;
    }

    section {
        background-color: transparent !important;
        padding: 0 !important;
        margin-bottom: 20px !important;
        box-shadow: none !important;
        border: none !important;
    }

    .table-responsive {
        border: none !important;
        overflow: visible !important;
    }

    table {
        width: 100% !important;
        border-collapse: collapse !important;
    }

    th, td {
        border: 1px solid #ddd !important;
        padding: 8px !important;
        color: #000 !important;
    }

    .container {
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }
}

main p {
    margin-bottom: var(--spacing-md);
}

h1, h2, h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

h3:first-child, h2:first-child, h1:first-child {
    margin-top: 0;
}

.page-home h1, .page-home h2, .page-home h3 {
    text-align: center;
}

body:not(.page-home) h1, body:not(.page-home) h2, body:not(.page-home) h3 {
    text-align: left;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

th {
    background-color: var(--primary-green);
    color: var(--color-white);
    font-weight: 600;
    white-space: nowrap;
    position: relative;
    padding-right: 25px;
}

th.sort-asc::after {
    content: ' ▲';
    position: absolute;
    right: 8px;
}

th.sort-desc::after {
    content: ' ▼';
    position: absolute;
    right: 8px;
}

/* Zebra-Streifen: jede zweite Tabellenzeile leicht grau-transparent */
.table-responsive table tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.03);
}

tr:last-child td {
    border-bottom: none;
}

tr.group-header td {
    background-color: var(--color-off-white);
    font-weight: bold;
    color: var(--primary-green);
    border-top: 2px solid var(--primary-green);
}

tr:hover {
    background-color: rgba(44, 120, 55, 0.05);
}

.table-responsive table th:first-child,
.table-responsive table td:first-child {
    text-align: center;
    width: 50px;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
    background-color: #000;
    margin-bottom: var(--spacing-xl);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-image: url('../images/hero_v6_opt.webp');
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: var(--spacing-xl) var(--spacing-md);
    width: 100%;
    max-width: 800px;
}

.hero-content h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
}

.shogi-kanji {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.2);
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    margin-bottom: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    backdrop-filter: blur(5px);
}

.hero-cta p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

/* Countdown Styles */
.countdown-container {
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.countdown-label {
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.9);
}

.countdown-message {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ff4b2b; /* A vibrant red/orange for the closed message */
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.countdown-timer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timer-unit span {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.timer-unit small {
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.7;
    margin-top: 2px;
}

@media (max-width: 480px) {
    .countdown-timer {
        gap: var(--spacing-xs);
    }
    .timer-unit {
        min-width: 50px;
        padding: var(--spacing-xs);
    }
    .timer-unit span {
        font-size: 1.4rem;
    }
}

.hero-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-speed) var(--transition-ease);
    cursor: pointer;
    border: 2px solid transparent;
}

.cta-button.primary {
    background-color: var(--primary-green);
    color: var(--color-white);
}

.cta-button.primary:hover {
    background-color: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(44, 120, 55, 0.3);
}

.cta-button.outline {
    background-color: rgba(var(--primary-green-rgb), 0.1);
    color: var(--primary-green);
    border-color: var(--primary-green);
    backdrop-filter: blur(5px);
}

.cta-button.outline:hover {
    background-color: var(--primary-green);
    color: white;
    transform: translateY(-2px);
}

.hero .cta-button.outline {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero .cta-button.outline:hover {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: white;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section */
section {
    background-color: rgba(255, 255, 255, 0.85);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    animation: fadeIn 0.5s var(--transition-ease) both;
}

.nav-links a.active {
    color: var(--primary-green);
    border-bottom: 2px solid var(--primary-green);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    list-style: none;
    padding: var(--spacing-sm) 0;
    border-radius: var(--radius-md);
    min-width: 150px;
    z-index: 1001;
}

.dropdown-menu li a {
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
    font-size: 0.9rem;
    border-bottom: none !important;
}

.dropdown-menu li a:hover {
    background-color: var(--color-off-white);
    color: var(--primary-green);
}

.dropdown:hover .dropdown-menu {
    display: block;
}

@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        box-shadow: none;
        padding-left: var(--spacing-lg);
        display: block;
    }
}

/* Guests Grid */
.guests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.guest-card {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-bottom: var(--spacing-md);
}

.guest-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.guest-image {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    background-color: var(--color-off-white);
    display: flex;
    justify-content: center;
    align-items: center;
}

.guest-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.guest-info {
    padding: var(--spacing-md);
}

.guest-info h3 {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 1.2rem;
    color: var(--primary-green);
}

.page-home .guest-info h3 {
    text-align: center;
}

body:not(.page-home) .guest-info h3 {
    text-align: left;
}

.guest-rank {
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 2px;
}

.guest-title {
    font-style: italic;
    font-size: 0.9rem;
    color: #666;
}

/* Sponsors */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    text-align: center;
}

.stat-item {
    background-color: #f9f9f9;
    padding: 15px 10px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-green);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sponsors */
#sponsors {
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.menu-title {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-green);
    font-size: 1.2rem;
}

.menu-list {
    list-style: none !important;
    padding-left: 0 !important;
}

.menu-list li {
    padding-left: 1.5rem !important;
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.menu-list li::before {
    content: "🍱" !important;
    position: absolute;
    left: 0;
    font-size: 1rem;
}

.sponsors-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.sponsor-item {
    flex: 0 1 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sponsor-item img {
    max-width: 100%;
    max-height: 100px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.sponsor-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* Tooltips */
.tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: help;
    margin-left: 8px;
    color: var(--primary-green);
    background: rgba(76, 175, 80, 0.1);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.75rem;
    transition: all 0.2s ease;
    vertical-align: middle;
}

.tooltip:hover {
    background: var(--primary-green);
    color: white;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 280px;
    background-color: #ffffff;
    color: #333333;
    text-align: left;
    border-radius: var(--radius-md, 8px);
    padding: 15px;
    position: absolute;
    z-index: 100;
    bottom: 140%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-size: 0.85rem;
    line-height: 1.6;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    pointer-events: none;
    border: 1px solid #e0e0e0;
    white-space: normal;
    word-wrap: break-word;
}

.tooltip .tooltip-text strong {
    color: var(--primary-green);
    font-weight: 600;
}

.tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -8px;
    border-width: 8px;
    border-style: solid;
    border-color: #ffffff transparent transparent transparent;
    filter: drop-shadow(0 2px 1px rgba(0,0,0,0.1));
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    flex-wrap: wrap; /* Allow wrapping for hints and tooltips */
}

.condition-hint {
    display: inline-block;
    word-break: break-word;
}

/* Location Section */
.location-section {
    position: relative;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
}

.location-hero {
    position: relative;
    height: 300px;
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-xl) * -1) var(--spacing-lg) calc(var(--spacing-xl) * -1);
    background-image: url('../images/location_03_opt.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
}

.location-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
}

.location-hero h3 {
    position: relative;
    z-index: 1;
    color: var(--color-white);
    margin: 0;
    padding: var(--spacing-lg) var(--spacing-xl);
    text-align: left !important;
    width: 100%;
    border: none !important;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 15px;
}

.location-hero h3 .shogi-icon {
    background: rgba(255,255,255,0.2);
    padding: 5px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.location-container {
    display: flex;
    gap: var(--spacing-xl);
    align-items: stretch;
}

.location-info {
    flex: 1;
}

.location-info h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    margin-top: 0;
}

.location-info p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.location-map {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .location-container {
        flex-direction: column;
    }
    
    .location-map {
        width: 100%;
    }

    .location-hero {
        height: 200px;
    }

    .location-hero h3 {
        font-size: 1.4rem;
    }
}

.location-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    height: 150px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item img:hover {
    transform: scale(1.05);
}

@media (max-width: 480px) {
    .location-gallery {
        grid-template-columns: 1fr;
    }
}

/* Footer */
footer {
    background-color: var(--color-dark-gray);
    background-image: url('../images/footer_v4_opt.webp');
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h4 {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.footer-section a {
    color: var(--color-off-white);
    text-decoration: none;
}

/* Info Pages */
.info-additional-details {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.info-additional-details p {
    margin-bottom: var(--spacing-sm);
}

.info-additional-details h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.cancellation-policy {
    background-color: rgba(0, 0, 0, 0.02);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-green);
    margin: var(--spacing-lg) 0;
}

.cancellation-policy h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--primary-green);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cancellation-policy ul {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-left: var(--spacing-md) !important;
}

.cancellation-policy ul li {
    margin-bottom: var(--spacing-xs) !important;
    font-size: 0.95rem;
}

/* Registration Form */
.registration-form {
    max-width: 800px;
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    width: 100%; /* Ensure it doesn't exceed parent */
}

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

.registration-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-dark-gray);
}

.registration-form input[type="text"],
.registration-form input[type="email"],
.registration-form input[type="number"],
.registration-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--color-off-white);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.registration-form input:focus,
.registration-form textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(44, 120, 55, 0.1);
    background-color: var(--color-white);
}

.registration-form .row {
    display: flex;
    gap: var(--spacing-lg);
}

.registration-form .row .form-group {
    flex: 1;
}

fieldset {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

legend {
    padding: 0 var(--spacing-sm);
    font-weight: 600;
    color: var(--primary-green);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: normal;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-green);
}

.form-group-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    flex-wrap: wrap; /* Add this for mobile stability */
}

.form-group-inline label {
    margin-bottom: 0;
    flex: 1;
    min-width: 150px; /* Ensure label doesn't get too squashed before wrapping */
}

.form-group-inline input[type="number"] {
    padding: var(--spacing-sm);
    text-align: center;
}

.form-info {
    margin-bottom: var(--spacing-lg);
    color: #666;
}

.price-summary {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.price-summary h3 {
    font-size: clamp(1.1rem, 5vw, 1.5rem);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 600px) {
    .registration-form {
        padding: var(--spacing-lg);
    }
    .registration-form .row {
        flex-direction: column;
        gap: 0;
    }
    .tooltip .tooltip-text {
        width: 260px;
        left: 50%;
        right: auto;
        transform: translateX(-50%) translateY(10px);
        margin-left: 0;
    }
    .tooltip .tooltip-text::after {
        left: 50%;
        right: auto;
        margin-left: -8px;
    }
    .tooltip:hover .tooltip-text {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: white;
        padding: var(--spacing-md);
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }
}

/* Event Overview Section */
#event-overview .intro-text {
    margin-bottom: var(--spacing-xl);
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

#event-overview .intro-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.event-footer-note {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: rgba(var(--primary-green-rgb), 0.05);
    border-left: 4px solid var(--primary-green);
    border-radius: var(--radius-sm);
    text-align: left;
}

.event-footer-note p {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
    line-height: 1.5;
    margin-bottom: 0;
}

.event-cards {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: space-between;
}

.event-card {
    flex: 1;
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-top: 4px solid var(--primary-green);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Shogi Piece Wrapper for Icons */
.shogi-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 72px;
    position: relative;
    margin-right: 0.5rem;
    vertical-align: middle;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.15)) drop-shadow(0 1px 2px rgba(0,0,0,0.1));
    /* Wichtig: z-index für den Inhalt, ::before bekommt z-index: -1 */
    z-index: 1;
    /* padding-top korrigiert die optische Mitte in der Shogi-Form */
    padding-top: 10px;
    font-size: 1.8rem;
    color: var(--primary-green);
    background-color: transparent !important;
}

.shogi-icon::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/shogi_piece.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    z-index: -1;
    transition: filter 0.3s ease;
}

.shogi-icon:hover::before,
.event-card:hover .shogi-icon::before {
    filter: brightness(1.05);
}

.shogi-icon:hover {
    transform: translateY(-4px);
    filter: drop-shadow(0 8px 12px rgba(0,0,0,0.2));
}

.event-card:hover .shogi-icon {
    transform: scale(1.1) translateY(-2px);
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.2));
}

.card-icon .shogi-icon {
    margin-right: 0;
    width: 80px;
    height: 96px;
    font-size: 2.5rem; /* Reduziert für mehr Abstand zum Rand */
    background-color: transparent;
}

.event-card h3 a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed);
}

.event-card h3 a:hover {
    color: var(--primary-green);
}

.event-card h3 {
    margin-top: 0;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-black);
}

.page-home .event-card h3,
.page-results .event-card h3 {
    text-align: center;
}

body:not(.page-home):not(.page-results) .event-card h3 {
    text-align: left;
}

.card-description {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-dark-gray);
    flex-grow: 1;
}

.card-facts {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding-top: var(--spacing-md);
}

.card-facts li {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: 1.2rem;
    color: #555;
}

.card-facts li::before {
    content: "•";
    color: var(--primary-green);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Info Sections & Boxes */
.info-section {
    margin-top: var(--spacing-xl);
}

.page-home .info-section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: var(--spacing-xs);
}

.info-section-title {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    gap: var(--spacing-sm);
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: var(--spacing-xs);
}

.page-home .info-section-title-sub {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    width: 100%;
}

.info-section-title-sub {
    text-align: left;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    width: 100%;
}

.info-box {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.info-box h4 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-green);
}

.page-home .info-box h4 {
    text-align: center;
}

body:not(.page-home) .info-box h4 {
    text-align: left;
}

.highlight-box {
    background-color: var(--primary-green);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-bottom: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.highlight-box h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    font-size: 1.3rem;
}

.page-home .highlight-box h4 {
    text-align: center;
}

body:not(.page-home) .highlight-box h4 {
    text-align: left;
}

.highlight-box ul {
    list-style: none !important;
    padding-left: 0 !important;
}

.highlight-box ul li {
    padding-left: 1.5rem !important;
}

.highlight-box ul li::before {
    content: "⭐";
    position: absolute;
    left: 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.dropdown-menu li.divider {
    height: 1px;
    background-color: rgba(0,0,0,0.1);
    margin: 5px 0;
}

@media (max-width: 992px) {
    .event-cards {
        flex-direction: column;
    }
    .info-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .shogi-kanji {
        font-size: 3rem;
    }
    .hero-section {
        min-height: 400px;
    }
    .nav-links.active {
        display: flex;
    }
    .hamburger {
        display: flex;
    }
    .hamburger.toggle span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .hamburger.toggle span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.toggle span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}