/* =========================================
   1. ベース設定・変数定義
   ========================================= */
:root {
    --primary-color: #ff6600;     /* ロゴのオレンジ */
    --secondary-color: #ffcc00;   /* ロゴのイエロー */
    --neon-green: #00ff66;        /* 蛍光のネオングリーン */
    --neon-blue: #00ccff;         /* 蛍光のネオンブルー */
    --bg-color: #0a0a0a;          /* 背景の黒 */
    --text-light: #ffffff;
    --text-gray: #cccccc;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-light);
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    line-height: 1.6;
    /* スマホでの横揺れ・はみ出しを完全に防ぐ安全装置 */
    overflow-x: hidden; 
    width: 100%;
}

/* =========================================
   2. ヘッダー・ナビゲーション
   ========================================= */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.9);
    border-bottom: 2px solid var(--neon-green);
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-text {
    font-size: 1.5rem;
    color: var(--primary-color);
    text-transform: uppercase;
    font-weight: bold;
    text-shadow: 0 0 10px var(--primary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--neon-blue);
}

/* =========================================
   3. 汎用セクション設定
   ========================================= */
.section {
    padding: 100px 5% 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--neon-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 15px rgba(0, 255, 102, 0.5);
}

.bg-dark {
    background-color: #151515;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
}

/* =========================================
   4. ヒーローセクション (TOP)
   ========================================= */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('img/270.jpg') no-repeat center center/cover;
    padding-bottom: 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 20px;
    width: 100%;
}

.main-logo {
    max-width: 80%;
    width: 400px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(255, 102, 0, 0.8));
}


/* ▼ TOPヒーローの調整 */
    .catchphrase {
        font-size: 1.6rem; /* 1.4remから少し小さくして収まりを良くする */
	    color: var(--secondary-color);
        letter-spacing: -0.5px; /* 文字同士の隙間をわずかに詰める */
        white-space: nowrap; /* ★重要：絶対に途中で改行させない魔法のコード */
		margin-bottom:5px;
    }
    
    .sub-catchphrase {
        font-size: 0.9rem; /* サブコピーもスマホ画面に合わせて少し小さくする */
        white-space: nowrap; /* ★重要：絶対に途中で改行させない魔法のコード */
        padding: 0 10px;
		margin-bottom:10px;

    }
/* =========================================
   5. ボタン共通・SNSリンク
   ========================================= */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: #000;
    border: none;
    font-size: 1.1rem;
    padding: 15px 40px;
    margin-top: 20px;
}

.btn-primary:hover {
    box-shadow: 0 0 20px var(--primary-color);
    transform: translateY(-2px);
}

.sns-links {
    margin-bottom: 20px;
}

.btn-sns {
    color: #fff;
    border: none;
    text-decoration: none;
    border-radius: 30px;
    padding: 12px 20px;
    font-weight: bold;
    display: inline-block;
    transition: transform 0.2s, opacity 0.2s;
    margin: 5px;
}

.btn-sns:active { transform: scale(0.95); }
.btn-sns:hover { opacity: 0.8; }
.btn-sns i {
    font-size: 1.1rem;
    margin-right: 4px;
    vertical-align: -1px;
}

.btn-instagram { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
.btn-tiktok { background: #010101; box-shadow: 2px 2px 0px #EE1D52, -2px -2px 0px #69C9D0; }
.btn-youtube { background: #FF0000; }

/* =========================================
   6. X（Twitter）タイムライン
   ========================================= */
.x-timeline-container {
    max-width: 500px;
    width: 100%;
    margin: 30px auto 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #333;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    background-color: #000;
}

/* =========================================
   7. コンセプト & リクルート
   ========================================= */
#concept { padding-top: 30px; }

.concept-content, .recruit-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
}

.concept-text, .recruit-text, .concept-image, .recruit-image {
    flex: 1;
    min-width: 300px;
}

.concept-text h3, .recruit-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.concept-text p, .recruit-text p {
    margin-bottom: 15px;
    color: var(--text-gray);
    font-size: 1.1rem;
}

.concept-image img, .recruit-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid var(--neon-green);
    box-shadow: 0 0 20px rgba(0, 255, 102, 0.2);
}

.recruit-list {
    list-style-type: none;
    margin-bottom: 20px;
}

.recruit-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-light);
}

.recruit-list li::before {
    content: "?";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--neon-green);
}

/* =========================================
   8. スタッフ紹介 (MUSCLE CAST)
   ========================================= */
.staff-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.staff-card {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 10px;
    overflow: hidden;
    width: 100%;
    max-width: 280px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.staff-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 255, 102, 0.2);
    border-color: var(--neon-green);
}

.staff-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-bottom: 2px solid var(--primary-color);
}

.staff-info {
    padding: 20px;
    text-align: center;
}

.staff-name {
    font-size: 1.6rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.staff-muscle {
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 0.95rem;
    background-color: rgba(255, 102, 0, 0.1);
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
}

.staff-comment {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.5;
}

.staff-details {
    background-color: #222;
    padding: 12px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 15px;
    text-align: left;
}

.staff-details p {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 8px;
    color: var(--text-light);
}

.staff-details p:last-child { margin-bottom: 0; }
.staff-details .label { color: var(--text-gray); font-size: 0.85rem; }
.staff-details .value { font-weight: bold; color: var(--secondary-color); }

.btn-staff-sns {
    display: block;
    width: 100%;
    margin-top: 15px;
    padding: 10px 0;
    border-radius: 25px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #ffffff !important;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-staff-sns:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(220, 39, 67, 0.5);
}

/* =========================================
   9. ギャラリー（カルーセル版）
   ========================================= */
.gallerySwiper {
    width: 100%;
    max-width: 1000px;
    padding-bottom: 50px;
}

.swiper-slide {
    text-align: center;
    background: #000;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #333;
    transition: transform 0.3s;
}

.swiper-slide-active {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.4);
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 300px;
    object-fit: cover;
}

:root {
    --swiper-theme-color: #ff6600 !important;
}

.swiper-pagination-bullet { background: #fff; opacity: 0.5; }
.swiper-pagination-bullet-active { background: var(--primary-color); opacity: 1; }

/* =========================================
   10. システム・料金表
   ========================================= */
.system-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

.system-box {
    background-color: #222;
    padding: 40px;
    border-radius: 10px;
    flex: 1;
    min-width: 300px;
    text-align: center;
    border: 1px solid #444;
    transition: transform 0.3s;
}

.system-box:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 20px rgba(255, 102, 0, 0.2);
}

.system-box h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.price-highlight {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* =========================================
   11. FC募集バナー
   ========================================= */
.fc-banner-wrapper {
    text-align: center;
    width: 100%;
    margin-top: 40px;
    padding: 0 10px;
    box-sizing: border-box;
}

.fc-banner-img {
    width: 100%; /* ← スマホでは画面の横幅にピッタリ合わせる */
    max-width: 600px; /* ← パソコンでも600px以上には大きくならないようにストップ */
    height: auto; /* ← 縦横比が崩れないようにする安全装置 */
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fc-banner-wrapper a:hover .fc-banner-img {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 102, 0, 0.3);
}

/* =========================================
   12. フッター
   ========================================= */
footer {
    background-color: #000;
    padding: 40px 20px;
    text-align: center;
    border-top: 1px solid #333;
}

.footer-inner h3 { color: var(--primary-color); margin-bottom: 10px; }
.footer-inner p { color: var(--text-gray); margin-bottom: 5px; }


/* =========================================
   13. スマホ用（画面幅768px以下）レイアウト調整
   ========================================= */
@media (max-width: 768px) {
    
    /* ▼ セクションとヘッダーの調整 */
    .section {
        padding: 120px 5% 40px;
    }
    .header-inner {
        flex-direction: column;
        padding: 10px 2%;
    }
    
    /* ▼ メニューを1段に収める */
    nav ul {
        flex-wrap: nowrap !important;
        justify-content: center;
        gap: 8px;
        margin-top: 10px;
    }
    nav ul li { margin: 0; }
    nav ul li a {
        font-size: 0.75rem;
        letter-spacing: -0.5px;
    }

    /* ▼ TOPヒーローの調整 */
    .catchphrase {
        font-size: 1.4rem;
        padding: 0 10px;
    }
    
    /* ▼ SNSボタンを1段（3等分）に収める */
    .sns-links {
        display: flex;
        justify-content: center;
        flex-wrap: nowrap;
        gap: 5px;
        padding: 0 10px;
        width: 100%;
        box-sizing: border-box;
    }
    .btn-sns {
        margin: 0;
        padding: 8px 0;
        font-size: 0.8rem;
        flex: 1; 
        text-align: center;
        letter-spacing: -0.5px;
    }

    /* ▼ はみ出し防止（超重要）：スマホ時は横幅の制限を解除して1列にする */
    .concept-text, .recruit-text, .concept-image, .recruit-image, .system-box {
        min-width: 100%; 
    }

    /* ▼ 画像の高さ調整 */
    .concept-image img, .recruit-image img {
        height: 200px;
    }

    /* ▼ スタッフ一覧を2列にする */
    .staff-container {
        gap: 10px;
    }
    .staff-card {
        width: calc(50% - 5px); 
        max-width: none;
    }
    .staff-image img {
        height: 200px; /* スマホ用にスタッフ画像の高さも少し抑える */
    }

    /* ▼ ギャラリーのスマホ用調整 */
    .swiper-slide img {
        height: 220px;
    }
    .swiper-button-next, .swiper-button-prev {
        display: none !important;
    }
	
	/* ▼ セクションタイトルのスマホ用調整 ▼ */
    .section-title {
        font-size: 1.5rem; /* PCの2.5remから小さくして画面にピッタリ収める */
        letter-spacing: 1px; /* 文字同士の隙間を少しだけ詰める */
        white-space: nowrap; /* ★重要：絶対に途中で改行させない */
        margin-bottom: 30px; /* スマホではタイトル下の余白も少し詰めてスッキリさせる */
    }
}

/* =========================================
   FAQ（よくある質問）セクション
   ========================================= */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.faq-item {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 20px;
}
.faq-q {
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.faq-q span {
    background-color: var(--primary-color);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
}
.faq-a {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.faq-a span {
    background-color: #555;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9rem;
}