/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* トップバナーセクション */
.top-banner {
    width: 100%;
    display: block;
}

.top-banner-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
}

/* セクション2バナーセクション */
.section2-banner {
    width: 100%;
    display: block;
}

.section2-banner-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
}

/* セクション3バナーセクション */
.section3-banner {
    width: 100%;
    display: block;
}

.section3-banner-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
}

/* ヒーローセクション */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,255,254,0.9) 50%, rgba(232,245,243,0.85) 100%), url('hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background: rgba(255, 255, 255, 0.1);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%234CAF50;stop-opacity:0.03" /><stop offset="100%" style="stop-color:%232E7D32;stop-opacity:0.05" /></linearGradient></defs><circle cx="200" cy="200" r="80" fill="url(%23grad1)"/><circle cx="800" cy="300" r="120" fill="url(%23grad1)"/><circle cx="400" cy="700" r="100" fill="url(%23grad1)"/><circle cx="900" cy="800" r="90" fill="url(%23grad1)"/></svg>') no-repeat center center;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: #2E7D32;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-title .year {
    background: linear-gradient(45deg, #4CAF50, #2E7D32);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: #555;
    margin-bottom: 3rem;
    line-height: 1.5;
    font-weight: 400;
}

.hero-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
    align-items: center;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(76, 175, 80, 0.1);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    color: #2E7D32;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.info-item i {
    font-size: 1.1rem;
    color: #4CAF50;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(45deg, #4CAF50, #66BB6A);
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
    transition: all 0.3s ease;
    border: none;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.4);
}

/* セクション共通 */
.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #2E7D32;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #4CAF50, #66BB6A);
    border-radius: 2px;
}

/* プログラムセクション */
.program {
    padding: 100px 0;
    background: #ffffff;
}

.program-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.program-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #4CAF50, #66BB6A);
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-time {
    flex: 0 0 150px;
    text-align: center;
    background: #4CAF50;
    color: white;
    padding: 1rem;
    border-radius: 15px;
    font-weight: 600;
    align-self: center;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.timeline-content {
    flex: 1;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    margin: 0 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.1);
}

.timeline-content h3 {
    color: #2E7D32;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.timeline-content p {
    color: #666;
    line-height: 1.6;
}

/* 登壇者セクション */
.speakers {
    padding: 100px 0;
    background: #f8fffe;
}

.speaker-card {
    max-width: 1000px;
    margin: 0 auto 3rem auto;
    background: white;
    border-radius: 25px;
    padding: 4rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    display: flex;
    gap: 4rem;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.speaker-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.speaker-image {
    flex: 0 0 280px;
}

.speaker-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 20px;
    border: 4px solid #4CAF50;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

/* 企業ロゴプレースホルダー */
.company-logo-placeholder {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
    border-radius: 20px;
    border: 4px solid #4CAF50;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #666;
    box-shadow: 0 10px 30px rgba(76, 175, 80, 0.3);
}

.company-logo-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #4CAF50;
}

.company-logo-placeholder span {
    font-size: 1.2rem;
    font-weight: 500;
}

/* 企業カード */
.company-card {
    opacity: 1 !important;
    transform: none !important;
}

.speaker-info {
    flex: 1;
}

.speaker-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2E7D32;
    margin-bottom: 1rem;
}

.speaker-company {
    font-size: 1.4rem;
    color: #4CAF50;
    font-weight: 500;
    margin-bottom: 2rem;
}

.speaker-bio {
    color: #666;
    line-height: 1.8;
    font-size: 1.2rem;
}

/* 開催概要セクション */
.overview {
    padding: 100px 0;
    background: #ffffff;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.overview-item {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.1);
    transition: transform 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.overview-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.overview-item:hover {
    transform: translateY(-5px);
}

.overview-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, #4CAF50, #66BB6A);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
}

.overview-item h3 {
    font-size: 1.6rem;
    font-weight: 600;
    color: #2E7D32;
    margin-bottom: 1rem;
}

.overview-item p {
    color: #666;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* 申込みセクション */
.application {
    padding: 100px 0;
    background: linear-gradient(135deg, #2E7D32 0%, #4CAF50 100%);
    color: white;
}

.application-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.application h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.application-description {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    line-height: 1.7;
    opacity: 0.95;
}

.application-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 1.2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.benefit-item i {
    color: #81C784;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.benefit-item span {
    font-weight: 500;
}

.application-buttons {
    display: flex;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: white;
    color: #2E7D32;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
}

/* アクセスセクション */
.access {
    padding: 100px 0;
    background: #f8fffe;
}

.access-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.access-venue h3,
.access-online h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2E7D32;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.venue-info h4,
.online-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2E7D32;
    margin-bottom: 1rem;
}

.venue-info p {
    color: #666;
    margin-bottom: 2rem;
}

.access-methods {
    margin-bottom: 2rem;
}

.access-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #666;
}

.access-method i {
    color: #4CAF50;
    font-size: 1.1rem;
    width: 20px;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.online-info p {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.online-requirements h5,
.online-features h5 {
    font-size: 1rem;
    font-weight: 600;
    color: #2E7D32;
    margin-bottom: 1rem;
}

.online-requirements ul,
.online-features ul {
    list-style: none;
    padding: 0;
}

.online-requirements li,
.online-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: #666;
}

.online-requirements li::before,
.online-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

/* フッター */
.footer {
    background: #2E7D32;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #81C784;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-contact h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #81C784;
    text-align: center;
    white-space: nowrap;
    line-height: 1.4;
}

.footer-contact p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    opacity: 0.9;
}

.footer-contact i {
    color: #4CAF50;
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.publication-period {
    font-size: 0.9rem;
    opacity: 0.7;
}

.privacy-policy {
    margin-top: 1rem;
}

.privacy-policy a {
    color: #81C784;
    text-decoration: underline;
    cursor: pointer;
    transition: color 0.3s ease;
}

.privacy-policy a:hover {
    color: #A5D6A7;
}

/* プライバシーポリシーモーダル */
#privacy-modal {
    display: none !important;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

#privacy-modal.show {
    display: block !important;
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 0;
    border: none;
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: linear-gradient(135deg, #2E7D32, #4CAF50);
    color: white;
    padding: 1.5rem 2rem;
    position: relative;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}

.close:hover {
    color: #81C784;
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    max-height: calc(85vh - 120px);
    line-height: 1.6;
}

.modal-body h3 {
    color: #2E7D32;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #4CAF50;
}

.modal-body h4 {
    color: #388E3C;
    font-size: 1.1rem;
    margin: 1.5rem 0 1rem;
    font-weight: 600;
}

.modal-body p {
    margin-bottom: 1rem;
    color: #333;
}

.modal-body ul {
    margin: 1rem 0 1.5rem 1.5rem;
    color: #555;
}

.modal-body li {
    margin-bottom: 0.5rem;
}

.modal-body strong {
    color: #2E7D32;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .hero-info {
        gap: 0.8rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .program-timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        margin-left: 40px;
    }
    
    .timeline-time {
        flex: none;
        margin-bottom: 1rem;
        align-self: flex-start;
        width: 150px;
    }
    
    .timeline-content {
        margin: 0;
    }
    
    .speaker-card {
        flex-direction: column;
        text-align: center;
        padding: 3rem;
        gap: 2rem;
    }
    
    .speaker-image {
        flex: none;
    }
    
    .speaker-image img {
        height: 250px;
    }
    
    .speaker-name {
        font-size: 2rem;
    }
    
    .speaker-company {
        font-size: 1.2rem;
    }
    
    .speaker-bio {
        font-size: 1.1rem;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .application-benefits {
        grid-template-columns: 1fr;
    }
    
    .access-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        min-height: 80vh;
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .timeline-content,
    .speaker-card,
    .overview-item {
        padding: 1.5rem;
    }
    
    .application h2 {
        font-size: 2rem;
    }
    
    .cta-button,
    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

/* アニメーション */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}/* Cache buster: 1752220223 */
/* Updated: Fri Jul 11 07:55:10 AM UTC 2025 */
/* Force hide modal: 1752220650 */