/* 佐藤仙務杯ボッチャ交流大会 - メインスタイルシート */

/* リセット＆基本設定 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* ボッチャボールカラー */
    --boccia-red: #E63946;
    --boccia-blue: #457B9D;
    --boccia-white: #F1FAEE;
    --boccia-light-blue: #A8DADC;
    --boccia-dark-red: #C1293D;
    
    /* メインカラー */
    --primary-color: #457B9D;
    --secondary-color: #A8DADC;
    --accent-color: #E63946;
    --success-color: #52B788;
    
    /* テキストカラー */
    --text-dark: #1D3557;
    --text-light: #457B9D;
    --text-white: #fff;
    
    /* 背景カラー */
    --bg-light: #F1FAEE;
    --bg-white: #ffffff;
    --bg-blue-light: #E8F4F8;
    --bg-red-light: #FFE5E8;
    
    /* その他 */
    --border-color: #A8DADC;
    --shadow: 0 4px 15px rgba(69, 123, 157, 0.15);
    --shadow-lg: 0 8px 25px rgba(69, 123, 157, 0.25);
    --shadow-red: 0 4px 15px rgba(230, 57, 70, 0.25);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-dark);
    line-height: 1.8;
    background-color: var(--bg-white);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(168, 218, 220, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(230, 57, 70, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

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

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* ヘッダー */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 3px solid var(--boccia-light-blue);
}

.nav {
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--boccia-blue), var(--boccia-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

.logo h1 span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu li a {
    font-weight: 500;
    color: var(--text-dark);
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ヒーローセクション */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--boccia-blue) 0%, #5a8eb5 50%, var(--boccia-red) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    top: 10%;
    left: 5%;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(230, 57, 70, 0.15);
    bottom: 15%;
    right: 10%;
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--text-white);
    animation: fadeInUp 1s ease;
    text-align: center;
    max-width: 1000px;
    padding: 0 20px;
}

.event-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    animation: pulse-badge 3s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.event-badge i {
    font-size: 1.2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.title-sub {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.95;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.title-main {
    display: block;
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 12px;
    background: linear-gradient(to right, #fff 0%, rgba(255,255,255,0.95) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-event {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    opacity: 0.95;
    margin-top: 8px;
}

.hero-location {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

/* カウントダウンタイマー */
.countdown-container {
    margin: 20px 0 25px;
    animation: fadeInUp 1.2s ease 0.3s both;
}

.countdown-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 12px;
    opacity: 0.9;
    letter-spacing: 0.1em;
}

.countdown-timer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.15);
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.countdown-value {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
    min-width: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 600;
    opacity: 0.85;
    letter-spacing: 0.05em;
}

.countdown-separator {
    font-size: 2rem;
    font-weight: 700;
    opacity: 0.5;
    margin: 0 3px;
    padding-bottom: 20px;
}

.hero-location i {
    font-size: 1.4rem;
    color: var(--boccia-red);
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 35px;
    opacity: 0.92;
    font-weight: 500;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.producer-label {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    opacity: 0.9;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.producer-name {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    color: #ffffff;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    padding: 12px 32px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.15) 100%);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 12px;
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    position: relative;
}

.producer-name::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 255, 255, 0.2));
    border-radius: 12px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.producer-name:hover::before {
    opacity: 1;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    font-size: 1rem;
    padding: 14px 32px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.hero-buttons .btn i {
    margin-right: 8px;
}

/* スクロールインジケーター */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    color: white;
    opacity: 0.8;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -10px); }
}

.hero-scroll span {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.scroll-line {
    width: 2px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 2px;
}

.sp-only {
    display: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* お知らせバナー */
.announcement {
    background: linear-gradient(135deg, var(--boccia-red), var(--boccia-dark-red));
    color: white;
    padding: 15px 0;
    text-align: center;
}

.announcement-content {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
    font-weight: 600;
}

.announcement-content i {
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ボタンスタイル */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: var(--boccia-red);
    color: var(--text-white);
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    background: var(--boccia-dark-red);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4);
}

.btn-secondary {
    background: var(--text-white);
    color: var(--boccia-blue);
    border-color: var(--text-white);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
}

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

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

/* セクション共通 */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 15px;
}

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

/* 大会情報カード */
.event-info {
    background: var(--bg-light);
}

.event-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.event-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.event-icon {
    font-size: 3rem;
    color: var(--boccia-blue);
    margin-bottom: 20px;
}

.event-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.event-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* TOPICSセクション */
.event-topics {
    background: linear-gradient(135deg, var(--boccia-red), var(--boccia-dark-red));
    color: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-red);
}

.event-topics h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.topics-content p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.topics-content strong {
    font-weight: 700;
    text-decoration: underline;
}

/* あいち広報大使写真 */
.ambassador-photos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0 20px;
}

.ambassador-photo {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.ambassador-photo:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.ambassador-photo img {
    width: 100%;
    height: auto;
    display: block;
}

.photo-caption {
    text-align: center;
    font-size: 0.95rem;
    font-style: italic;
    opacity: 0.9;
    margin-top: 15px;
}

.photo-caption i {
    margin-right: 8px;
}

/* ミッションセクション */
.mission {
    background: var(--bg-white);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.mission-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
    border-top: 5px solid var(--boccia-blue);
    border-left: 5px solid var(--boccia-red);
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.mission-number {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, var(--boccia-red), var(--boccia-dark-red));
    color: var(--text-white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.3rem;
    box-shadow: var(--shadow-red);
    border: 3px solid white;
}

.mission-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--boccia-blue), var(--boccia-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.mission-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.mission-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 主催者紹介 */
.organizer {
    background: var(--bg-light);
}

.organizer-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.organizer-profile {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

.organizer-image {
    flex-shrink: 0;
}

.organizer-info h3 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.organizer-info h3 span {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
    margin-top: 5px;
}

.organizer-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--boccia-blue);
    color: white;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.organizer-description {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.desc-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.desc-item h4 i {
    color: var(--boccia-red);
}

.desc-item p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 創設のきっかけ */
.organizer-story {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.organizer-story h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.story-content-wrapper {
    display: flex;
    gap: 40px;
    align-items: center;
}

.story-text-section {
    flex: 1;
}

.story-text {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.story-text strong {
    color: var(--boccia-red);
    font-weight: 700;
}

.story-description {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.story-supporters {
    margin-top: 25px;
    padding: 20px 25px;
    background: linear-gradient(135deg, var(--bg-light) 0%, rgba(168, 218, 220, 0.15) 100%);
    border-left: 4px solid var(--boccia-blue);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.supporters-text {
    color: var(--text-dark);
    line-height: 1.9;
    font-weight: 500;
    margin: 0;
}

.story-image-section {
    flex-shrink: 0;
    text-align: center;
}

.story-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--boccia-light-blue);
    box-shadow: var(--shadow-lg);
}

.image-caption {
    margin-top: 15px;
    font-weight: 700;
    color: var(--text-dark);
}

.image-caption small {
    display: block;
    font-weight: 400;
    color: var(--text-light);
    margin-top: 5px;
}

/* ボッチャとは */
.about-boccia {
    background: var(--bg-white);
}

.boccia-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.boccia-text {
    flex: 1;
}

.boccia-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: var(--text-light);
}

.boccia-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: var(--bg-light);
    border-radius: 10px;
}

.feature-item i {
    color: var(--boccia-blue);
    font-size: 1.3rem;
}

.feature-item span {
    font-weight: 600;
    color: var(--text-dark);
}

.boccia-image {
    flex-shrink: 0;
    max-width: 500px;
}

.boccia-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

/* 過去大会の様子 - スライドショー */
.event-gallery {
    background: var(--bg-light);
}

.slideshow-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    background: white;
}

.slide {
    display: none;
    position: relative;
    animation: fadeIn 0.8s ease;
}

.slide.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 70%, transparent 100%);
    color: white;
    padding: 40px 50px;
}

.slide-caption h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 10px;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.5);
}

.slide-caption p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.95;
}

/* ナビゲーションボタン */
.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 1.5rem;
    padding: 15px 20px;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.3s ease;
    z-index: 10;
}

.slide-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.slide-nav.prev {
    left: 20px;
}

.slide-nav.next {
    right: 20px;
}

/* インジケーター */
.slide-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.indicator.active {
    background: white;
    width: 40px;
    border-radius: 10px;
}

.gallery-note {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.gallery-note p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.gallery-note i {
    color: var(--boccia-red);
    margin-right: 8px;
}

/* Call to Action */
.call-to-action {
    background: linear-gradient(135deg, var(--boccia-blue), var(--boccia-red));
    color: white;
    text-align: center;
    padding: 80px 0;
}

.call-to-action h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 20px;
}

.call-to-action p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* お問い合わせ */
.contact {
    background: var(--bg-white);
}

.contact-content {
    display: flex;
    justify-content: center;
}

.contact-info {
    flex: 1;
    max-width: 600px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 2rem;
    color: var(--boccia-blue);
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-item a {
    color: var(--boccia-blue);
    font-weight: 600;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* フッター */
.footer {
    background: var(--text-dark);
    color: var(--bg-light);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--boccia-light-blue), var(--boccia-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.footer-section p {
    line-height: 1.8;
    opacity: 0.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--boccia-light-blue);
}

.footer-section i {
    color: var(--boccia-light-blue);
    margin-right: 8px;
}

.footer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.footer-tags span {
    padding: 5px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* ボッチャボール装飾 */
.boccia-ball {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.6;
}

.boccia-ball-1 {
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at 30% 30%, #E63946, #C1293D);
    top: 15%;
    right: 5%;
    animation: float-ball 8s ease-in-out infinite;
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.3), 0 5px 20px rgba(230, 57, 70, 0.4);
}

.boccia-ball-2 {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at 30% 30%, #457B9D, #2C5F7D);
    bottom: 20%;
    left: 8%;
    animation: float-ball 10s ease-in-out infinite;
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.3), 0 5px 20px rgba(69, 123, 157, 0.4);
}

.boccia-ball-3 {
    width: 70px;
    height: 70px;
    background: radial-gradient(circle at 30% 30%, #F1FAEE, #D4E5E3);
    top: 60%;
    right: 10%;
    animation: float-ball 12s ease-in-out infinite;
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.2), 0 5px 20px rgba(168, 218, 220, 0.4);
}

.boccia-ball-4 {
    width: 50px;
    height: 50px;
    background: radial-gradient(circle at 30% 30%, #A8DADC, #8BBEC1);
    top: 40%;
    left: 5%;
    animation: float-ball 9s ease-in-out infinite;
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.2), 0 5px 20px rgba(168, 218, 220, 0.4);
}

@keyframes float-ball {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

@media (max-width: 768px) {
    .boccia-ball {
        display: none;
    }
}

/* レスポンシブデザイン */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        flex-direction: column;
        padding: 30px;
        gap: 0;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu li a {
        display: block;
        padding: 15px 0;
        border-bottom: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .title-main {
        font-size: 2.5rem;
    }

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

    .organizer-profile {
        flex-direction: column;
    }

    .story-content-wrapper {
        flex-direction: column;
    }

    .boccia-content {
        flex-direction: column;
    }
    
    .boccia-image {
        max-width: 100%;
    }
    
    /* スライドショー - レスポンシブ */
    .slide img {
        height: 400px;
    }
    
    .slide-caption {
        padding: 30px 30px;
    }
    
    .slide-caption h3 {
        font-size: 1.5rem;
    }
    
    .slide-caption p {
        font-size: 1rem;
    }
    
    .slide-nav {
        font-size: 1.2rem;
        padding: 12px 16px;
    }
}

@media (max-width: 640px) {
    section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .title-sub {
        font-size: 1.2rem;
    }

    .title-main {
        font-size: 2rem;
    }

    .title-event {
        font-size: 1.3rem;
    }

    .hero-location {
        font-size: 1rem;
        padding: 10px 20px;
    }

    .hero-description {
        font-size: 1rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .producer-label {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
    
    .producer-name {
        font-size: 1.4rem;
        padding: 10px 24px;
    }
    
    /* カウントダウンタイマー - レスポンシブ */
    .countdown-timer {
        padding: 15px 22px;
        gap: 8px;
    }
    
    .countdown-value {
        font-size: 1.6rem;
        min-width: 42px;
    }
    
    .countdown-label {
        font-size: 0.7rem;
    }
    
    .countdown-separator {
        font-size: 1.4rem;
        padding-bottom: 16px;
    }

    .sp-only {
        display: inline;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn {
        padding: 12px 30px;
        font-size: 0.9rem;
    }

    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .event-details {
        grid-template-columns: 1fr;
    }

    .mission-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .hero-scroll {
        display: none;
    }
    
    /* スライドショー - 小画面 */
    .slide img {
        height: 300px;
    }
    
    .slide-caption {
        padding: 20px 20px;
    }
    
    .slide-caption h3 {
        font-size: 1.2rem;
    }
    
    .slide-caption p {
        font-size: 0.9rem;
    }
    
    .slide-nav {
        font-size: 1rem;
        padding: 10px 14px;
    }
    
    .slide-nav.prev {
        left: 10px;
    }
    
    .slide-nav.next {
        right: 10px;
    }
}

/* 極小画面用の追加調整 */
@media (max-width: 480px) {
    .hero-description {
        gap: 8px;
    }
    
    .producer-label {
        font-size: 0.8rem;
        padding: 6px 14px;
    }
    
    .producer-name {
        font-size: 1.2rem;
        padding: 8px 20px;
        letter-spacing: 0.08em;
    }
    
    .countdown-timer {
        padding: 12px 16px;
        gap: 6px;
    }
    
    .countdown-value {
        font-size: 1.3rem;
        min-width: 36px;
    }
    
    .countdown-label {
        font-size: 0.65rem;
    }
    
    .countdown-separator {
        font-size: 1.1rem;
        padding-bottom: 12px;
        margin: 0 1px;
    }
    
    .countdown-title {
        font-size: 0.85rem;
    }
}