/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-red: #DC2626;
    --primary-red-light: #EF4444;
    --shadow-black: #1A1F2E;
    --pure-white: #FFFFFF;
    --accent-red: #FF6B6B;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    line-height: 1.6;
    color: var(--shadow-black);
    background-color: var(--pure-white);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

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

/* Header */
.header {
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    color: var(--pure-white);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(220, 38, 38, 0.3);
    transform: skewX(-2deg);
}

body {
    padding-top: 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: skewX(2deg);
}

.logo a {
    text-decoration: none;
    color: var(--pure-white);
    transition: color 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.logo a:hover .logo-image {
    filter: none;
}

.logo h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 900;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav a {
    color: var(--pure-white);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav a:hover {
    color: var(--primary-red);
    transform: translateY(-2px);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: width 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

/* Hero Section */
.hero {
    background-image: url('../imgs/main.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--pure-white);
    padding: 0;
    text-align: center;
    position: relative;
    height: 100vh;
    width: 100vw;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: 0;
    left: 0;
    right: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.8) 0%, rgba(220, 38, 38, 0.4) 100%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(220, 38, 38, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 70% 20%, rgba(255, 107, 107, 0.2) 0%, transparent 50%);
    z-index: 1;
    animation: energyPulse 3s ease-in-out infinite;
}

@keyframes energyPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    margin: 0;
    transform: skewX(-1deg);
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    animation: fadeInUp 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 3px 3px 0px var(--shadow-black);
    background: linear-gradient(45deg, var(--pure-white), var(--primary-red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.9;
    animation: fadeInUp 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.2s both;
    margin-bottom: 2rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    transform: skewX(1deg);
}

.hero-content h2,
.hero-content p {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px) skewX(-1deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) skewX(-1deg);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    transform: skewX(-2deg);
}

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--shadow-black);
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(45deg, var(--shadow-black), var(--primary-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--shadow-black);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 500;
    transform: skewX(2deg);
}

/* エントリーセクション内のsection-header pは白文字にする */
.apply-section .section-header p {
    color: var(--pure-white);
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--pure-white) 0%, #f8f9fa 100%);
    position: relative;
    clip-path: polygon(0 0, 100% 5%, 100% 95%, 0 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--shadow-black);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--shadow-black);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text ul {
    list-style: none;
    margin-top: 1rem;
}

.about-text li {
    padding: 0.8rem 0;
    color: var(--shadow-black);
    position: relative;
    padding-left: 2rem;
    font-weight: 500;
}

.about-text li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
    transform: skewX(-10deg);
}

.highlight-text {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--accent-red) 100%);
    color: var(--pure-white);
    padding: 2rem;
    border-radius: 0;
    font-weight: 700;
    margin-top: 2rem;
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.4);
    transform: skewX(-5deg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transform: skewX(5deg);
}

.pitch-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 0;
    box-shadow: 0 20px 50px rgba(220, 38, 38, 0.3);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform: skewX(-5deg);
}

.pitch-image:hover {
    transform: translateY(-10px) skewX(-5deg) scale(1.05);
    box-shadow: 0 30px 60px rgba(220, 38, 38, 0.5);
}

.pitch-image-secondary {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 0;
    box-shadow: 0 20px 50px rgba(220, 38, 38, 0.3);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform: skewX(-5deg);
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--shadow-black) 0%, #2d3748 100%);
    color: var(--pure-white);
    clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 95%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 0;
    text-align: center;
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.2);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: 2px solid rgba(220, 38, 38, 0.3);
    transform: skewX(-3deg);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 38, 38, 0.2), transparent);
    transition: left 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.benefit-card:hover::before {
    left: 100%;
}

.benefit-card:hover {
    transform: translateY(-10px) skewX(-3deg);
    box-shadow: 0 25px 50px rgba(220, 38, 38, 0.4);
    border-color: var(--primary-red);
}

.benefit-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    transform: skewX(3deg);
}

.benefit-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--pure-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: skewX(3deg);
}

.benefit-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    transform: skewX(3deg);
}

/* Event Section */
.event-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--pure-white) 0%, #f8f9fa 100%);
    clip-path: polygon(0 0, 100% 5%, 100% 95%, 0 100%);
}

.event-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.event-info h3,
.qualification-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--shadow-black);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-date {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-red);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-note {
    color: var(--shadow-black);
    margin-bottom: 2rem;
    font-weight: 500;
}

.venue-info {
    margin-bottom: 2rem;
}

.venue-name {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--shadow-black);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.venue-address,
.venue-access {
    color: var(--shadow-black);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.capacity {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-red);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.qualification-info ul {
    list-style: none;
    margin-bottom: 1rem;
}

.qualification-info li {
    padding: 0.8rem 0;
    color: var(--shadow-black);
    position: relative;
    padding-left: 2rem;
    font-weight: 500;
}

.qualification-info li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
    transform: skewX(-10deg);
}

.note {
    font-size: 0.9rem;
    color: var(--shadow-black);
    font-style: italic;
    font-weight: 500;
}

/* Apply Section */
.apply-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--shadow-black) 0%, #2d3748 100%);
    color: var(--pure-white);
    clip-path: polygon(0 5%, 100% 0, 100% 100%, 0 95%);
}

.apply-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.apply-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--pure-white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.apply-info p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.download-links {
    margin-top: 2rem;
    text-align: center;
}

.btn-download {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--accent-red) 100%);
    color: var(--pure-white);
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 0;
    font-weight: 900;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: skewX(-10deg);
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.4);
    border: 2px solid var(--primary-red);
}

.btn-download:hover {
    transform: translateY(-5px) skewX(-10deg) scale(1.05);
    box-shadow: 0 20px 40px rgba(220, 38, 38, 0.6);
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--primary-red) 100%);
}

.apply-button-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 0;
    text-align: center;
    border: 2px solid rgba(220, 38, 38, 0.3);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.2);
    transform: skewX(-5deg);
}

.apply-button-container h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--pure-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: skewX(5deg);
}

.apply-button-container p {
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    transform: skewX(5deg);
}

.btn-apply {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--accent-red) 100%);
    color: var(--pure-white);
    padding: 1.8rem 3.5rem;
    text-decoration: none;
    border-radius: 0;
    font-size: 1.3rem;
    font-weight: 900;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.4);
    transform: skewX(-10deg);
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 3px solid var(--primary-red);
}

.btn-apply:hover {
    transform: translateY(-8px) skewX(-10deg) scale(1.05);
    box-shadow: 0 25px 50px rgba(220, 38, 38, 0.6);
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--primary-red) 100%);
}

.btn-text {
    font-size: 1.3rem;
    transform: skewX(10deg);
}

.btn-icon {
    font-size: 1.8rem;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform: skewX(10deg);
}

.btn-apply:hover .btn-icon {
    transform: translateX(10px) skewX(10deg);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--shadow-black) 0%, #2d3748 100%);
    color: var(--pure-white);
    padding: 4rem 0 2rem;
    clip-path: polygon(0 10%, 100% 0, 100% 100%, 0 100%);
    position: relative;
    bottom: 0;
    width: 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

.footer-logo-image {
    width: 180px;
    height: 180px;
    filter: brightness(0) invert(1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.footer-logo:hover .footer-logo-image {
    filter: none;
}



.footer-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-link {
    color: var(--pure-white);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.footer-link:hover {
    color: var(--primary-red);
    transform: translateX(5px);
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    font-weight: 500;
}

.footer-links h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links a:hover {
    color: var(--primary-red);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 2px solid rgba(220, 38, 38, 0.3);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* iPad and mobile specific fixes */
@media (max-width: 1024px) {
    body {
        overflow-x: hidden;
        width: 100%;
    }
    
    .footer {
        clip-path: none;
        margin-bottom: 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo a {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .logo-image {
        width: 30px;
        height: 30px;
    }
    
    .nav ul {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .about-content,
    .event-content,
    .apply-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .benefit-card,
    .event-info,
    .qualification-info {
        padding: 1.5rem;
    }
    
    .apply-button-container {
        padding: 1.5rem;
    }
    
    .btn-apply {
        padding: 1.2rem 2rem;
        font-size: 1rem;
    }
}