/* --- Global Styles & Variables --- */
:root {
    --primary-color: #e60023; /* チームのアクセントカラー (例: 赤) */
    --dark-bg: #121212;
    --light-bg: #f0f0f0;
    --text-dark: #121212;
    --text-light: #f5f5f5;
    --font-primary: 'Anton', sans-serif; /* 見出し用フォント */
    --font-secondary: 'Roboto', sans-serif; /* 本文用フォント */
    --gk-color: #ffc107; /* Gold */
    --df-color: #03a9f4; /* Light Blue */
    --mf-color: #4caf50; /* Green */
    --fw-color: #f44336; /* Red */
    --win-color: #4caf50;
    --loss-color: #f44336;
    --draw-color: #9e9e9e;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
}

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

/* --- Header & Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: background-color 0.3s ease, padding 0.3s ease;
}

.header.scrolled {
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    padding: 10px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.logo {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 2px;
}

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

.nav li {
    margin-left: 30px;
}

.nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 700;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s;
}

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

.nav a:hover {
    color: var(--primary-color);
}

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


/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: url('../images/hero-bg.jpg') no-repeat center center/cover; /* 画像プレースホルダー */
    background-color: #111;
}

.hero::after { /* Overlay */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}
.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 12vw, 8rem);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 5px;
    animation: fadeInDown 1s ease-out;
}

.hero-subtitle {
    font-size: clamp(1rem, 4vw, 1.5rem);
    color: #fff;
    margin-top: 10px;
    animation: fadeInUp 1s ease-out 0.5s;
    animation-fill-mode: backwards;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: #fff;
    writing-mode: vertical-rl;
    font-size: 0.8rem;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

.scroll-down::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 10px;
    width: 1px;
    height: 40px;
    background: #fff;
}


/* --- General Section Styling --- */
.content-section {
    padding: 100px 0;
}

.bg-dark {
    background-color: var(--dark-bg);
    color: var(--text-light);
}

.bg-light {
    background-color: var(--light-bg);
    color: var(--text-dark);
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 60px;
    text-transform: uppercase;
    position: relative;
    color: inherit;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
}

/* --- Scroll Animation --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* --- News Section --- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-item {
    background-color: #222;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}
.bg-light .news-item {
     background-color: #fff;
     border: 1px solid #ddd;
}


.news-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}

.news-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-content {
    padding: 25px;
}

.news-date {
    font-size: 0.8rem;
    color: #aaa;
    display: block;
    margin-bottom: 10px;
}

.news-title {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    transition: letter-spacing 0.3s;
}

.read-more:hover {
    letter-spacing: 1px;
}

/* --- Result Section --- */
.subsection-title {
    font-family: var(--font-primary);
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}
.recent-matches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}
.match-card {
    background: #fff;
    border-radius: 8px;
    text-align: center;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.match-card-header {
    display: flex;
    justify-content: space-between;
    padding: 10px 15px;
    background: #f8f9fa;
    font-size: 0.8rem;
    color: #6c757d;
}
.match-card-body {
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.match-card-body .team-name {
    flex: 1;
    font-size: 1.2rem;
    font-weight: bold;
}
.match-card-body .opponent {
    color: #6c757d;
}
.match-card-body .score {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin: 0 20px;
}
.match-card-footer {
    padding: 10px 15px;
    color: #fff;
    font-weight: bold;
    font-family: var(--font-primary);
    letter-spacing: 2px;
}
.match-card.win { border-top: 5px solid var(--win-color); }
.match-card.win .match-card-footer { background-color: var(--win-color); }
.match-card.loss { border-top: 5px solid var(--loss-color); }
.match-card.loss .match-card-footer { background-color: var(--loss-color); }
.match-card.draw { border-top: 5px solid var(--draw-color); }
.match-card.draw .match-card-footer { background-color: var(--draw-color); }

.record-standings-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}
.season-record {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.record-stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
}
.stat-item .stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 4rem;
    line-height: 1;
    color: var(--primary-color);
}
.stat-item .stat-label {
    font-size: 1rem;
    font-weight: bold;
    color: #6c757d;
}
.league-standings table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.league-standings th, .league-standings td {
    padding: 15px;
    text-align: left;
}
.league-standings thead {
    background-color: #343a40;
    color: var(--text-light);
}
.league-standings tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}
.league-standings tbody tr.our-team {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-weight: bold;
}


/* --- Team Section --- */
.team-philosophy {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px auto;
}

.team-philosophy h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.player-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.player-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
    background-color: #222;
}

.player-card .player-photo img {
    width: 100%;
    display: block;
    transition: transform 0.4s ease;
}

.player-card:hover .player-photo img {
    transform: scale(1.1);
}

.player-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: #fff;
    transform: translateY(40%);
    transition: transform 0.4s ease;
}
.player-card:hover .player-info {
    transform: translateY(0);
}

.player-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    position: absolute;
    top: 0;
    right: 20px;
    color: rgba(255,255,255,0.5);
    transform: translateY(-20px);
    transition: transform 0.4s;
}

.player-card:hover .player-number {
    transform: translateY(0);
}

.player-name {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    line-height: 1.1;
}

.player-position {
    display: block;
    margin-top: 5px;
    font-weight: 700;
    color: var(--primary-color); /* Default color for staff */
}

/* Position-based coloring */
.player-card.position-gk .player-position { color: var(--gk-color); }
.player-card.position-df .player-position { color: var(--df-color); }
.player-card.position-mf .player-position { color: var(--mf-color); }
.player-card.position-fw .player-position { color: var(--fw-color); }

.player-card.position-gk:hover { border-color: var(--gk-color); box-shadow: 0 0 15px 0 var(--gk-color);}
.player-card.position-df:hover { border-color: var(--df-color); box-shadow: 0 0 15px 0 var(--df-color);}
.player-card.position-mf:hover { border-color: var(--mf-color); box-shadow: 0 0 15px 0 var(--mf-color);}
.player-card.position-fw:hover { border-color: var(--fw-color); box-shadow: 0 0 15px 0 var(--fw-color);}


/* --- Schedule Section (Calendar) --- */
.calendar-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap; /* For responsiveness */
}

.calendar {
    width: 100%;
    max-width: 500px;
}

.calendar-month {
    text-align: center;
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.calendar-weekdays, .calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
}

.calendar-weekdays div {
    text-align: center;
    font-weight: bold;
    color: #888;
    padding-bottom: 10px;
}
.bg-light .calendar-weekdays div {
    color: #aaa;
}


.calendar-days .day {
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #2a2a2a;
    border-radius: 4px;
    transition: background-color 0.3s, transform 0.2s;
    font-size: 0.9rem;
    position: relative;
}

.bg-light .calendar-days .day {
    background-color: #e9ecef;
}

.calendar-days .day:not(.empty):hover {
    transform: scale(1.1);
    z-index: 10;
}

.calendar-days .day.empty {
    background-color: transparent;
}

.calendar-days .day.match-day {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-weight: bold;
    cursor: pointer;
}

.calendar-days .day.match-day::before {
    content: '';
    position: absolute;
    top: 5px;
    right: 5px;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
}
.bg-light .calendar-days .day.match-day::before {
    background: var(--text-dark);
}

.calendar-days .day.match-day:hover::after {
    content: attr(data-match);
    position: absolute;
    top: 110%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    z-index: 20;
    white-space: nowrap;
}


/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}
.gallery-item {
    overflow: hidden;
    cursor: pointer;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.gallery-item:hover img {
    transform: scale(1.1);
}

/* --- Contact Section --- */
.contact-description {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px auto;
}
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}
.form-group {
    margin-bottom: 20px;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    color: var(--text-dark);
    font-size: 1rem;
}
.bg-dark .contact-form input, .bg-dark .contact-form textarea {
    background-color: #222;
    border: 1px solid #444;
    color: var(--text-light);
}

.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}
.submit-button {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s;
}
.submit-button:hover {
    background-color: #c4001d;
}

/* --- Footer --- */
.footer {
    background-color: #1a1a1a;
    padding: 40px 0;
    text-align: center;
}
.social-links a {
    color: var(--text-light);
    margin: 0 15px;
    font-size: 1.5rem;
    transition: color 0.3s;
}
.social-links a:hover {
    color: var(--primary-color);
}
.footer p {
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #888;
}

/* --- Hamburger Menu --- */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    margin: 5px 0;
    transition: all 0.3s ease-in-out;
}
.header.scrolled .hamburger span, .bg-light .hamburger span {
    background-color: var(--text-dark);
}
.mobile-nav.is-active ~ main .header.scrolled .hamburger span {
    background-color: var(--text-light);
}


.hamburger.is-active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
    opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(18, 18, 18, 0.98);
    backdrop-filter: blur(10px);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-nav.is-active {
    transform: translateX(0);
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav li {
    margin: 30px 0;
    text-align: center;
}

.mobile-nav a {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

.mobile-nav a:hover {
    color: var(--primary-color);
}

/* --- Keyframes for Animations --- */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}


/* --- Responsive Design --- */
@media (max-width: 992px) {
    .record-standings-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }
    .nav {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .section-title {
        font-size: 2.5rem;
    }
    .calendar-days .day.match-day:hover::after {
        display: none; /* Tooltip might be awkward on touch devices */
    }
    .player-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    .player-name {
        font-size: 1.2rem;
    }
    .recent-matches-grid {
        grid-template-columns: 1fr;
    }
}