/* ========================================
   田丸 辰 - スポンサーシップウェブサイト
   ======================================== */

/* ========================================
   1. リセット & ベーススタイル
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* カラーパレット */
    --primary-color: #DC143C; /* クリムゾンレッド */
    --secondary-color: #FFD700; /* ゴールド */
    --dark-bg: #0a0a0a;
    --dark-gray: #1a1a1a;
    --medium-gray: #2a2a2a;
    --light-gray: #f5f5f5;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-dark: #333333;
    
    /* スポンサーカラー */
    --gold-sponsor: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --silver-sponsor: linear-gradient(135deg, #C0C0C0 0%, #808080 100%);
    --bronze-sponsor: linear-gradient(135deg, #CD7F32 0%, #8B4513 100%);
    
    /* タイポグラフィ */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-heading: 'Oswald', sans-serif;
    
    /* スペーシング */
    --section-padding: 80px 20px;
    --container-max-width: 1200px;
    
    /* トランジション */
    --transition-smooth: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   2. ナビゲーション
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 2px solid var(--primary-color);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(220, 20, 60, 0.3);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
}

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

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    position: relative;
    padding: 5px 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ========================================
   3. ヒーローセクション - フルスクリーンスライドショー
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    overflow: hidden;
    color: var(--text-primary);
}

/* スライドショーコンテナ */
.slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    background-size: cover;
    background-position: center;
}

.slide.active {
    opacity: 1;
}

/* スライド1: 入場シーン */
.slide:nth-child(1) {
    background: 
        linear-gradient(135deg, rgba(220, 20, 60, 0.75) 0%, rgba(0, 0, 0, 0.85) 100%),
        url('../images/toki-5.jpg') center/cover no-repeat;
}

/* スライド2: 表彰式 */
.slide:nth-child(2) {
    background: 
        linear-gradient(135deg, rgba(255, 215, 0, 0.4) 0%, rgba(0, 0, 0, 0.8) 100%),
        url('../images/toki-2.jpg') center/cover no-repeat;
}

/* スライド3: リング上 */
.slide:nth-child(3) {
    background: 
        linear-gradient(135deg, rgba(220, 20, 60, 0.6) 0%, rgba(0, 0, 0, 0.85) 100%),
        url('../images/toki-3.jpg') center/cover no-repeat;
}

/* スライド4: ライフスタイル */
.slide:nth-child(4) {
    background: 
        linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(220, 20, 60, 0.7) 100%),
        url('../images/toki-4.jpg') center/cover no-repeat;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    z-index: 2;
    max-width: 600px;
    opacity: 0;
    transition: opacity 0.8s ease 0.5s;
}

.slide.active .slide-content {
    opacity: 1;
}

.slide-number {
    font-family: var(--font-heading);
    font-size: 8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    margin-bottom: -40px;
    letter-spacing: 5px;
}

.slide-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.slide-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 2px;
}

.highlight-red {
    color: var(--primary-color);
    text-shadow: 0 0 30px rgba(220, 20, 60, 0.8);
}

.highlight-gold {
    color: var(--secondary-color);
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
}

/* メインコンテンツ */
.hero-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    animation: heroFadeIn 1.5s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 215, 0, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 30px;
    border-radius: 50px;
    border: 2px solid var(--secondary-color);
    margin-bottom: 40px;
    animation: badgePulse 3s ease infinite;
}

.badge-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 10px var(--secondary-color));
}

.badge-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--secondary-color);
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-heading);
    margin-bottom: 20px;
}

.title-line {
    display: block;
    font-size: 7rem;
    font-weight: 900;
    letter-spacing: 15px;
    line-height: 1;
    text-transform: uppercase;
    background: linear-gradient(135deg, #ffffff 0%, var(--secondary-color) 50%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 10px 50px rgba(220, 20, 60, 0.5);
    animation: titleGlow 4s ease infinite;
}

.title-line:nth-child(2) {
    animation-delay: 0.3s;
}

.hero-subtitle-container {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 15px;
}

.subtitle-line {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 8px;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 8px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    text-transform: uppercase;
}

/* 統計情報 */
.hero-stats {
    display: flex;
    gap: 60px;
    margin-bottom: 50px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ボタン */
.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 18px 40px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #ff1744);
    color: var(--text-primary);
    box-shadow: 0 10px 40px rgba(220, 20, 60, 0.5);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(220, 20, 60, 0.7);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--secondary-color);
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.3);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    color: var(--dark-bg);
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.6);
}

/* スライドショーナビゲーション */
.slideshow-nav {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 20;
}

.slide-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.slide-dot:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.2);
}

.slide-dot.active {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    box-shadow: 0 0 20px var(--secondary-color);
    width: 40px;
    border-radius: 10px;
}

/* スクロールインジケーター */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 20;
    animation: scrollBounce 2s ease infinite;
}

.scroll-text {
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: var(--text-secondary);
    font-weight: 600;
}

.scroll-line {
    width: 2px;
    height: 50px;
    background: linear-gradient(180deg, var(--secondary-color), transparent);
}

/* 装飾要素 */
.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.deco-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    height: 2px;
}

.deco-line-1 {
    top: 20%;
    left: 0;
    width: 100%;
    animation: lineMove1 8s ease infinite;
}

.deco-line-2 {
    top: 50%;
    right: 0;
    width: 80%;
    animation: lineMove2 10s ease infinite;
}

.deco-line-3 {
    bottom: 30%;
    left: 0;
    width: 60%;
    animation: lineMove3 12s ease infinite;
}

/* ========================================
   4. セクション共通スタイル
   ======================================== */
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: 3px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    line-height: 1.8;
}

/* ========================================
   5. ストーリーセクション（プロフィール改訂版）
   ======================================== */
.story-section {
    padding: 100px 20px;
    background: var(--dark-gray);
}

.story-intro {
    text-align: center;
    margin-bottom: 80px;
}

.story-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    padding: 10px 30px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.story-lead {
    font-size: 1.3rem;
    color: var(--text-secondary);
    line-height: 2;
    max-width: 800px;
    margin: 0 auto;
}

/* Journey Timeline */
.journey-section {
    margin: 80px 0;
    padding: 60px 0;
}

.journey-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 20px;
}

.journey-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 80px;
    font-style: italic;
}

.journey-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.journey-timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.journey-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    transform: translateX(-50%);
}

.journey-item {
    position: relative;
    width: 50%;
    padding: 40px;
    box-sizing: border-box;
}

.journey-item.left {
    left: 0;
    text-align: right;
}

.journey-item.right {
    left: 50%;
    text-align: left;
}

.journey-item::before {
    content: '';
    position: absolute;
    top: 50px;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: var(--secondary-color);
    border: 5px solid var(--dark-gray);
    box-shadow: 0 0 30px var(--secondary-color);
    z-index: 10;
}

.journey-item.left::before {
    right: -13px;
}

.journey-item.right::before {
    left: -13px;
}

.journey-item.dark::before {
    background: var(--primary-color);
    box-shadow: 0 0 30px var(--primary-color);
}

.journey-item.future::before {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.8);
    animation: futurePulse 2s ease infinite;
}

.journey-year {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--secondary-color);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.journey-card {
    background: var(--medium-gray);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    position: relative;
}

.journey-item:not(.dark):not(.future) .journey-card {
    border-color: rgba(255, 215, 0, 0.3);
}

.journey-item.dark .journey-card {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2), rgba(0, 0, 0, 0.8));
    border-color: var(--primary-color);
}

.journey-item.future .journey-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(220, 20, 60, 0.1));
    border-color: var(--secondary-color);
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.3);
}

.journey-card:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
}

.journey-badge {
    display: inline-block;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.journey-badge.origin {
    background: linear-gradient(135deg, #00BCD4, #0097A7);
    color: white;
}

.journey-badge.legendary {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--dark-bg);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
    font-size: 0.8rem;
    animation: badgeGlow 2s ease infinite;
}

.journey-badge.debut {
    background: linear-gradient(135deg, #4CAF50, #2E7D32);
    color: white;
}

.journey-badge.champion {
    background: linear-gradient(135deg, var(--secondary-color), #FFA500);
    color: var(--dark-bg);
}

.journey-badge.loss {
    background: linear-gradient(135deg, #555, #222);
    color: white;
}

.journey-badge.defeat {
    background: linear-gradient(135deg, var(--primary-color), #8B0000);
    color: white;
}

.journey-badge.comeback {
    background: linear-gradient(135deg, #FF6B6B, #FFD700);
    color: white;
}

.journey-badge.mvp {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.journey-badge.next {
    background: linear-gradient(135deg, #2196F3, #00BCD4);
    color: white;
}

.journey-badge.goal {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    animation: badgeGlow 2s ease infinite;
}

.journey-badge.training {
    background: linear-gradient(135deg, #9C27B0, #E91E63);
    color: white;
}

.journey-badge.struggle {
    background: linear-gradient(135deg, #607D8B, #455A64);
    color: white;
}

.journey-card strong {
    color: var(--secondary-color);
    font-weight: 700;
}

.call-to-support {
    display: block;
    color: var(--secondary-color);
    font-size: 1.3rem;
    font-weight: 900;
    margin-top: 20px;
    line-height: 1.6;
    text-align: center;
    padding: 20px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 15px;
    border: 2px solid var(--secondary-color);
}

.journey-card h4 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 700;
}

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

.journey-item.dark .journey-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* Timeline Stats */
.timeline-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 80px;
    padding: 50px;
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1), rgba(255, 215, 0, 0.1));
    border-radius: 20px;
    border: 2px solid var(--secondary-color);
}

.timeline-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
}

.stat-icon {
    font-size: 3rem;
    filter: drop-shadow(0 5px 15px rgba(255, 215, 0, 0.6));
}

.stat-detail {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
}

.stat-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

/* Emotional Message Section */
.emotional-message {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(220, 20, 60, 0.2));
    padding: 80px 60px;
    border-radius: 30px;
    border: 3px solid var(--primary-color);
    margin: 80px 0;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
    box-shadow: 0 20px 60px rgba(220, 20, 60, 0.4);
}

.message-content h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 40px;
    font-weight: 900;
}

.quote-box {
    background: rgba(0, 0, 0, 0.5);
    padding: 40px;
    border-radius: 20px;
    border-left: 5px solid var(--secondary-color);
    position: relative;
    margin-bottom: 40px;
}

.quote-box i {
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.3;
}

.quote-box .fa-quote-left {
    position: absolute;
    top: 20px;
    left: 20px;
}

.quote-box .fa-quote-right {
    position: absolute;
    bottom: 20px;
    right: 20px;
}

.quote-text {
    color: var(--text-secondary);
    line-height: 2;
    font-size: 1.05rem;
    padding: 20px 0;
}

.quote-text strong {
    color: var(--text-primary);
    font-size: 1.3rem;
    display: block;
    margin: 30px 0;
    line-height: 1.6;
}

.message-signature {
    text-align: right;
    margin-top: 30px;
}

.signature-name {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-primary);
    font-weight: 900;
    margin-bottom: 5px;
}

.signature-title {
    display: block;
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 700;
}

.message-image {
    position: relative;
}

.emotional-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    border: 3px solid var(--secondary-color);
}

.image-caption {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.95rem;
}

@keyframes futurePulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 40px rgba(255, 215, 0, 0.8);
    }
    50% {
        transform: scale(1.2);
        box-shadow: 0 0 60px rgba(255, 215, 0, 1);
    }
}

@keyframes badgeGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 215, 0, 1);
    }
}

/* ヒーロー画像セクション */
.hero-image-section {
    margin-bottom: 80px;
}

.hero-image-main {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.main-hero-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.hero-image-main:hover .main-hero-image {
    transform: scale(1.05);
}

.hero-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    padding: 40px;
}

.overlay-stats {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.overlay-stat {
    text-align: center;
}

.stat-big {
    display: block;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
}

.stat-small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-top: 10px;
    font-weight: 600;
}

/* プロフィール詳細 */
.profile-details-section {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    margin-bottom: 80px;
}

.profile-left {
    background: var(--medium-gray);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid var(--primary-color);
}

.profile-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid rgba(220, 20, 60, 0.3);
}

.fighter-name {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 900;
}

.fighter-name-en {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-secondary);
    letter-spacing: 5px;
    margin-bottom: 15px;
}

.fighter-nickname {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 700;
}

.profile-stats-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--dark-gray);
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition-smooth);
}

.stat-box:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.3);
}

.stat-box.highlight {
    border-left-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1), rgba(0, 0, 0, 0.5));
}

.stat-box i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 700;
}

/* タイムライン */
.profile-right {
    background: var(--medium-gray);
    padding: 40px;
    border-radius: 20px;
}

.timeline-title {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
}

.timeline-event {
    position: relative;
    margin-bottom: 40px;
}

.timeline-event::before {
    content: '';
    position: absolute;
    left: -47px;
    top: 5px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--secondary-color);
    border: 3px solid var(--dark-gray);
    box-shadow: 0 0 20px var(--secondary-color);
}

.event-year {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.event-content h5 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.event-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ファイティングスタイル */
.fighting-style-section {
    margin-bottom: 80px;
}

.section-subtitle {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.section-subtitle i {
    color: var(--secondary-color);
}

.style-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.style-card {
    background: var(--medium-gray);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.style-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(220, 20, 60, 0.4);
}

.style-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.6));
}

.style-card h4 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 700;
}

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

/* キャリアハイライト */
.career-highlight {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(0, 0, 0, 0.5) 100%);
    padding: 60px;
    border-radius: 20px;
    border: 2px solid var(--primary-color);
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
}

.highlight-tag {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.highlight-content h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 30px;
    font-weight: 700;
    line-height: 1.4;
}

.highlight-text {
    color: var(--text-secondary);
    line-height: 2;
    font-size: 1.05rem;
}

.highlight-text strong {
    color: var(--text-primary);
    font-size: 1.2rem;
    display: block;
    margin: 20px 0;
}

.highlight-images {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.highlight-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
}

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

/* ========================================
   6. ビジョンセクション
   ======================================== */
.vision-section {
    padding: var(--section-padding);
    background: 
        linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(10, 10, 10, 1) 100%),
        var(--dark-bg);
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.vision-card {
    background: var(--dark-gray);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-smooth);
}

.vision-card.highlight-card {
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(220, 20, 60, 0.3);
}

.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(220, 20, 60, 0.4);
}

.vision-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.vision-icon i {
    font-size: 2rem;
    color: var(--text-primary);
}

.vision-card h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 25px;
    font-weight: 700;
}

.vision-timeline {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 20px;
    align-items: start;
    padding: 20px;
    background: var(--medium-gray);
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
}

.timeline-item.highlight {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2) 0%, rgba(10, 10, 10, 0.8) 100%);
    border-left-color: var(--primary-color);
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
}

.timeline-content h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 700;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.vision-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-item {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    padding: 15px;
    background: var(--medium-gray);
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
    font-style: italic;
}

.value-item i {
    color: var(--secondary-color);
    margin-right: 10px;
}

/* ========================================
   7. メディア露出セクション
   ======================================== */
.media-section {
    padding: var(--section-padding);
    background: var(--dark-gray);
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.media-card {
    background: var(--medium-gray);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.media-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.3);
}

.media-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.media-card h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.media-stat {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.media-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========================================
   8. Call to Actionセクション
   ======================================== */
.cta-section {
    padding: 120px 20px;
    background: 
        linear-gradient(135deg, rgba(220, 20, 60, 0.1) 0%, rgba(0, 0, 0, 0.95) 100%),
        var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 215, 0, 0.02) 10px,
        rgba(255, 215, 0, 0.02) 20px
    );
    pointer-events: none;
}

.cta-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.cta-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    padding: 10px 30px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 30px;
    animation: ctaTagPulse 3s ease infinite;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 40px;
}

.highlight-text {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
    height: 15px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    z-index: -1;
}

.cta-description {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-description strong {
    color: var(--text-primary);
    font-weight: 700;
}

.cta-highlight {
    display: block;
    color: var(--secondary-color);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.8;
    margin: 20px 0;
}

.cta-stats-mini {
    display: flex;
    gap: 40px;
    padding: 30px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.mini-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.mini-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--secondary-color);
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.mini-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

/* CTA 画像スタック */
.cta-image-stack {
    position: relative;
    height: 600px;
}

.cta-img {
    position: absolute;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
    border: 3px solid var(--secondary-color);
    transition: var(--transition-smooth);
}

.cta-img-1 {
    width: 80%;
    top: 0;
    right: 0;
    z-index: 2;
}

.cta-img-2 {
    width: 70%;
    bottom: 0;
    left: 0;
    z-index: 1;
    opacity: 0.9;
}

.cta-img:hover {
    transform: scale(1.05) rotate(2deg);
    z-index: 10;
}

.cta-badge-float {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 30px 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 50px rgba(220, 20, 60, 0.8);
    z-index: 3;
    animation: floatBadge 3s ease infinite;
}

.badge-year {
    display: block;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    text-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.badge-text {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 3px;
    margin-top: 10px;
}

/* CTA アクションボックス */
.cta-action-box {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2), rgba(255, 215, 0, 0.1));
    padding: 60px;
    border-radius: 30px;
    border: 3px solid var(--secondary-color);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.action-message h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 900;
}

.action-message p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.action-buttons {
    display: flex;
    gap: 20px;
    flex-shrink: 0;
}

.btn-cta-primary,
.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    white-space: nowrap;
}

.btn-cta-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    box-shadow: 0 15px 50px rgba(220, 20, 60, 0.6);
    animation: ctaButtonPulse 2s ease infinite;
}

.btn-cta-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(220, 20, 60, 0.8);
}

.btn-cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--secondary-color);
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.3);
}

.btn-cta-secondary:hover {
    background: var(--secondary-color);
    color: var(--dark-bg);
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.6);
}

@keyframes ctaTagPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(255, 215, 0, 0);
    }
}

@keyframes floatBadge {
    0%, 100% {
        transform: translate(-50%, -50%) translateY(0);
    }
    50% {
        transform: translate(-50%, -50%) translateY(-20px);
    }
}

@keyframes ctaButtonPulse {
    0%, 100% {
        box-shadow: 0 15px 50px rgba(220, 20, 60, 0.6);
    }
    50% {
        box-shadow: 0 15px 50px rgba(220, 20, 60, 0.9), 0 0 40px rgba(255, 215, 0, 0.6);
    }
}
    padding: var(--section-padding);
    background: var(--dark-bg);
}

.sponsorship-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.sponsor-card {
    background: var(--dark-gray);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition-smooth);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.sponsor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.sponsor-card.gold::before {
    background: var(--gold-sponsor);
}

.sponsor-card.silver::before {
    background: var(--silver-sponsor);
}

.sponsor-card.bronze::before {
    background: var(--bronze-sponsor);
}

.sponsor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.sponsor-card.gold {
    border-color: #FFD700;
}

.sponsor-card.gold:hover {
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.4);
}

.sponsor-card.silver {
    border-color: #C0C0C0;
}

.sponsor-card.silver:hover {
    box-shadow: 0 20px 60px rgba(192, 192, 192, 0.4);
}

.sponsor-card.bronze {
    border-color: #CD7F32;
}

.sponsor-card.bronze:hover {
    box-shadow: 0 20px 60px rgba(205, 127, 50, 0.4);
}

.sponsor-header {
    text-align: center;
    margin-bottom: 30px;
}

.sponsor-header h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.sponsor-price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.gold .sponsor-price {
    color: #FFD700;
}

.silver .sponsor-price {
    color: #C0C0C0;
}

.bronze .sponsor-price {
    color: #CD7F32;
}

.sponsor-benefits {
    margin-bottom: 30px;
}

.sponsor-benefits h4 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.sponsor-benefits ul {
    list-style: none;
}

.sponsor-benefits li {
    color: var(--text-secondary);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

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

.sponsor-benefits li i {
    color: var(--primary-color);
    margin-top: 3px;
    font-size: 0.9rem;
}

.sponsor-plans {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.monthly-plan {
    background: var(--medium-gray);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
}

.plan-badge {
    background: var(--primary-color);
    color: var(--text-primary);
    padding: 8px 15px;
    border-radius: 20px;
    display: inline-block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.monthly-plan ul {
    list-style: none;
    font-size: 0.9rem;
}

.monthly-plan li {
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.monthly-plan li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

.btn-sponsor {
    display: block;
    text-align: center;
    padding: 15px 30px;
    background: var(--primary-color);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    border-radius: 30px;
    transition: var(--transition-smooth);
    margin-top: 30px;
}

.btn-sponsor:hover {
    background: var(--secondary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
}

/* パンツスポンサー */
.pants-sponsorship {
    margin-top: 80px;
    background: var(--dark-gray);
    padding: 50px;
    border-radius: 20px;
    border: 3px solid var(--primary-color);
}

.pants-sponsorship h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 15px;
}

.pants-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.pants-plans {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 30px;
}

.pants-plan {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--medium-gray);
    padding: 25px 40px;
    border-radius: 15px;
}

.pants-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pants-plan i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.pants-price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.pants-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

/* ========================================
   9. スポンサー費の使い道セクション
   ======================================== */
.benefits-section {
    padding: var(--section-padding);
    background: var(--dark-gray);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 50px;
    align-items: center;
}

.benefit-chart {
    position: relative;
}

.donut-chart {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    display: block;
}

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

.legend-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.legend-color {
    width: 30px;
    height: 20px;
    border-radius: 5px;
}

.benefit-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.benefit-item {
    background: var(--medium-gray);
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid var(--primary-color);
    transition: var(--transition-smooth);
}

.benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.3);
}

.benefit-number {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.benefit-item h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
}

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

/* ========================================
   10. スポンサーメリットセクション
   ======================================== */
.merits-section {
    padding: var(--section-padding);
    background: var(--dark-bg);
}

.merits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.merit-card {
    background: var(--dark-gray);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.merit-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(220, 20, 60, 0.4);
}

.merit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.merit-icon i {
    font-size: 2rem;
    color: var(--text-primary);
}

.merit-card h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.merit-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========================================
   11. お問い合わせセクション
   ======================================== */
.contact-section {
    padding: var(--section-padding);
    background: var(--dark-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 50px;
}

.contact-info {
    color: var(--text-primary);
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-info p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: start;
    background: var(--medium-gray);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.contact-item strong {
    display: block;
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* フォーム */
.contact-form-container {
    background: var(--medium-gray);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid var(--primary-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.required {
    color: var(--primary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px;
    background: var(--dark-gray);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.2);
}

.btn-submit {
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.4);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.6);
}

/* ========================================
   12. フッター
   ======================================== */
.footer {
    background: var(--dark-bg);
    padding: 60px 20px 30px;
    border-top: 3px solid var(--primary-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-primary);
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.footer-logo p {
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    width: 50px;
    height: 50px;
    background: var(--dark-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.3rem;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.footer-social a:hover {
    background: var(--primary-color);
    border-color: var(--secondary-color);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ========================================
   13. アニメーション
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-20px);
    }
    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}

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

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 215, 0, 0);
    }
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 40px rgba(220, 20, 60, 0.5));
    }
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-15px);
    }
}

@keyframes lineMove1 {
    0%, 100% {
        transform: translateX(0) scaleX(1);
        opacity: 0.3;
    }
    50% {
        transform: translateX(20%) scaleX(1.2);
        opacity: 0.6;
    }
}

@keyframes lineMove2 {
    0%, 100% {
        transform: translateX(0) scaleX(1);
        opacity: 0.2;
    }
    50% {
        transform: translateX(-15%) scaleX(0.8);
        opacity: 0.5;
    }
}

@keyframes lineMove3 {
    0%, 100% {
        transform: translateX(0) scaleX(1);
        opacity: 0.25;
    }
    50% {
        transform: translateX(10%) scaleX(1.1);
        opacity: 0.4;
    }
}

/* ========================================
   14. レスポンシブデザイン
   ======================================== */

/* タブレット */
@media (max-width: 1024px) {
    .profile-details-section {
        grid-template-columns: 1fr;
    }
    
    .sponsorship-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .merits-grid {
        grid-template-columns: 1fr;
    }
    
    .style-grid {
        grid-template-columns: 1fr;
    }
    
    .career-highlight {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .cta-image-stack {
        height: 500px;
    }
    
    .cta-action-box {
        flex-direction: column;
        text-align: center;
    }
    
    .action-buttons {
        justify-content: center;
    }
}

/* モバイル */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 15px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 30px 0;
        transition: left 0.3s ease;
        border-top: 2px solid var(--primary-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* ヒーローセクション モバイル */
    .hero {
        min-height: 600px;
    }
    
    .title-line {
        font-size: 3.5rem;
        letter-spacing: 5px;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        letter-spacing: 4px;
    }
    
    .hero-tagline {
        font-size: 0.9rem;
        letter-spacing: 4px;
    }
    
    .hero-stats {
        gap: 30px;
        margin-bottom: 40px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .slide-content {
        left: 5%;
        right: 5%;
        max-width: 90%;
    }
    
    .slide-number {
        font-size: 5rem;
        margin-bottom: -20px;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .slide-subtitle {
        font-size: 1rem;
    }
    
    .slideshow-nav {
        bottom: 80px;
    }
    
    /* Journey Timeline モバイル */
    .journey-timeline::before {
        left: 30px;
    }
    
    .journey-item {
        width: 100%;
        left: 0 !important;
        text-align: left;
        padding: 20px 20px 20px 70px;
    }
    
    .journey-item::before {
        left: 18px !important;
        right: auto !important;
    }
    
    .journey-year {
        font-size: 1.2rem;
    }
    
    .journey-card {
        padding: 20px;
    }
    
    .journey-card h4 {
        font-size: 1.2rem;
    }
    
    /* Timeline Stats モバイル */
    .timeline-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px 20px;
    }
    
    .stat-icon {
        font-size: 2.5rem;
    }
    
    .stat-num {
        font-size: 2.5rem;
    }
    
    .stat-desc {
        font-size: 0.85rem;
    }
    
    /* Emotional Message モバイル */
    .emotional-message {
        grid-template-columns: 1fr;
        padding: 40px 30px;
        gap: 40px;
    }
    
    .message-content h3 {
        font-size: 1.8rem;
    }
    
    .quote-box {
        padding: 30px 20px;
    }
    
    .quote-text {
        font-size: 0.95rem;
    }
    
    .signature-name {
        font-size: 1.5rem;
    }
    
    /* CTA Section モバイル */
    .cta-title {
        font-size: 2.5rem;
    }
    
    .cta-description {
        font-size: 1rem;
    }
    
    .cta-highlight {
        font-size: 1.1rem;
    }
    
    .cta-stats-mini {
        flex-direction: column;
        gap: 20px;
    }
    
    .mini-number {
        font-size: 2.5rem;
    }
    
    .cta-image-stack {
        height: 400px;
    }
    
    .cta-badge-float {
        padding: 20px 30px;
    }
    
    .badge-year {
        font-size: 3rem;
    }
    
    .badge-text {
        font-size: 1rem;
    }
    
    .cta-action-box {
        padding: 40px 30px;
    }
    
    .action-message h3 {
        font-size: 1.8rem;
    }
    
    .action-message p {
        font-size: 1rem;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
    }
    
    .pants-plans {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .title-line {
        font-size: 2.5rem;
        letter-spacing: 3px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 3px;
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-badge {
        padding: 10px 20px;
    }
    
    .badge-text {
        font-size: 0.8rem;
        letter-spacing: 2px;
    }
    
    .slide-number {
        font-size: 4rem;
    }
    
    .slide-title {
        font-size: 1.5rem;
    }
    
    .media-grid {
        grid-template-columns: 1fr;
    }
    
    .sponsor-card {
        padding: 30px 20px;
    }
    
    .pants-sponsorship {
        padding: 30px 20px;
    }
}