/* ベース */
body {
    margin: 0;
    font-family: 'Orbitron', sans-serif;
    background-color: #000;
    /* ★ 黒背景に変更 */
    color: #f5f5f5;
    /* ★ 文字はほぼ白 */
}

section {
    /* padding: 80px 20px; */
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

/* HERO */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    margin-top: -90px;
    padding: 90px 0px;
    max-width: 100%;
    background: #000;
    /* 念のため黒 */
}

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 33%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    z-index: 2;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
}

.hero-overlay h1 {
    font-size: 3.5rem;
    margin: 0;
}

.hero-overlay p {
    font-size: 1.2rem;
    margin-top: 10px;
    letter-spacing: 2px;
}

@media (max-width: 768px) {
    .hero-overlay h1 {
        font-size: 2.2rem;
    }

    .hero-overlay p {
        font-size: 1rem;
    }
}

/* NEWS */
h1 {
    text-align: center;
    color: #ff6600;
    margin-top: 100px;
}

.filters {
    max-width: 1000px;
    margin: 0 auto 30px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.filters a {
    display: inline-block;
    padding: 10px 8px;
    background: #222;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    text-align: center;
    font-size: 0.85rem;
}

.filters a.active {
    background: #ff6600;
    font-weight: bold;
}

.news-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 40px 20px;
}

@media (max-width: 1024px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .news-grid {
        grid-template-columns: 1fr;
    }
}

/* カード全体をリンクにする */
.card-link {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.card {
    background: #050505;
    /* ★ 真っ黒より少し浮かせる */
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(6px);
    box-shadow: 0 0 12px rgba(255, 102, 0, 0.15);
    transition: all 0.3s ease;
    position: relative;
}

.card-link:hover .card {
    transform: translateY(-8px);
    box-shadow: 0 0 24px rgba(255, 102, 0, 0.4);
}

.card-image {
    position: relative;
}

.card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.category-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255, 102, 0, 0.9);
    color: #000;
    padding: 5px 10px;
    font-size: 0.75rem;
    font-weight: bold;
    border-radius: 6px;
    text-transform: uppercase;
}

.card-body {
    padding: 10px;
    text-align: left;
}

.card-body .meta {
    font-size: 0.85rem;
    color: #bbbbbb;
    /* ★ グレーを少し明るく */
    margin-bottom: 10px;
}

.card-body .title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ff6600;
    transition: 0.2s;
}

.card-link:hover .card-body .title {
    text-shadow: 0 0 6px #ff6600;
}

@media (max-width: 768px) {
    .filters {
        grid-template-columns: repeat(2, 1fr);
    }
}

.card-wrapper {
    position: relative;
}

/* TEAM */
.team-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.player-card {
    width: 200px;
    text-align: center;
}

.player-card img {
    width: 100%;
    border-radius: 12px;
    transition: transform 0.3s;
}

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

/* SCHEDULE */
.schedule-section {
    padding: 60px 20px;
    text-align: center;
}

.news-section h2,
.team-section h2,
.schedule-section h2,
.sponsors-section h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #f5f5f5;
    /* ★ 白寄りに */
    font-weight: bold;
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.schedule-card {
    display: flex;
    align-items: flex-start;
    border: 1px solid #333;
    /* ★ 濃いグレー枠 */
    border-radius: 12px;
    padding: 24px;
    background: #101010;
    /* ★ ダークカード */
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.schedule-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.9);
    transform: translateY(-4px);
}

.schedule-date {
    width: 80px;
    min-width: 120px;
    text-align: center;
    border-right: 1px solid #333;
    margin-right: 20px;
    padding-right: 20px;
    color: #dddddd;
}

.schedule-date .day {
    font-size: 2rem;
    font-weight: bold;
}

.schedule-date .year {
    font-size: 0.9rem;
    color: #999;
}

.schedule-info {
    text-align: left;
    flex: 1;
}

.schedule-info h3 {
    margin: 0 0 10px;
    font-size: 1.5rem;
    color: #ffffff;
}

.schedule-info p {
    margin: 5px 0;
    color: #cccccc;
    line-height: 1.6;
}

.watch-link {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    background-color: #ff6600;
    /* ★ ブランドカラーに */
    color: #fff !important;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s;
}

.watch-link:hover {
    background-color: #e65c00;
    transform: translateY(-1px);
}

.admin-links {
    margin-top: 12px;
}

.admin-links a {
    color: #ff9999;
    /* 赤系だけど少し明るめ */
    text-decoration: none;
    margin: 0 6px;
}

.admin-links a:hover {
    text-decoration: underline;
}

/* SPONSORS */
.sponsor-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 30px;
    justify-items: center;
    align-items: center;
    padding: 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.sponsor-logos img {
    max-width: 300px;
    max-height: 150px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.8));
    /* 黒背景で少し浮かせる */
}

.sponsor-logos a picture,
.sponsor-logos a img {
    transition: transform 0.3s ease;
    display: inline-block;
}

.sponsor-logos a:hover picture,
.sponsor-logos a:hover img {
    transform: scale(1.08);
}

/* BUTTON */
.btn-see-more {
    display: inline-block;
    padding: 10px 28px;
    background-color: #ff6600;
    color: #fff;
    font-weight: bold;
    border-radius: 50px;
    text-decoration: none;
    font-size: 0.95rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.45);
    transition: all 0.3s ease;
}

.btn-see-more:hover {
    background-color: #e65c00;
    transform: scale(1.05);
}

/* ANIMATIONS */
.fade-in,
.fade-in-up,
.zoom-in,
.slide-in-left {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s ease-out;
}

.fade-in-up.visible,
.fade-in.visible,
.zoom-in.visible,
.slide-in-left.visible {
    opacity: 1;
    transform: translateY(0);
}

.zoom-in {
    transform: scale(0.9);
}

.zoom-in.visible {
    transform: scale(1);
}

.slide-in-left {
    transform: translateX(-60px);
}

.slide-in-left.visible {
    transform: translateX(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

.delay-2 {
    transition-delay: 0.4s;
}

.delay-3 {
    transition-delay: 0.6s;
    margin-top: 30px;
}

/* RESPONSIVE ADJUSTMENTS */
@media (max-width: 768px) {

    .news-section h2,
    .team-section h2,
    .schedule-section h2,
    .sponsors-section h2 {
        font-size: 1.8rem;
        margin-bottom: 40px;
        color: #f5f5f5;
        /* ★ ここも白に統一 */
        font-weight: bold;
    }

    .team-grid {
        flex-direction: column;
        align-items: center;
    }

    .player-card {
        width: 80%;
    }

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

    .hero-overlay {
        left: 0%;
    }

    .site-header {
        padding: 10px 20px;
        height: 50px;
    }

    .site-title {
        font-size: 1.4rem;
    }

    .sponsor-logos {
        grid-template-columns: repeat(2, 1fr);
    }

    .sponsor-logos img {
        max-width: 100px;
        max-height: 50px;
    }

    .schedule-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .schedule-date {
        border-right: none;
        border-bottom: 1px solid #333;
        margin-right: 0;
        margin-bottom: 12px;
        padding-right: 0;
        padding-bottom: 10px;
        width: 100%;
    }

    .schedule-date .day {
        font-size: 1.6rem;
    }

    .schedule-info h3 {
        font-size: 1.1rem;
    }

    .watch-link {
        width: 80%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .btn-see-more {
        width: auto;
        font-size: 0.8rem;
        padding: 6px 16px;
    }

    .schedule-card {
        padding: 15px;
    }
}