/* ===================================
   Muscle Park - Main Stylesheet
   黒×オレンジのスポーティデザイン
   =================================== */

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-orange: #FF6B00;
    --primary-dark: #CC5500;
    --secondary-cyan: #00D9FF;
    --accent-yellow: #FFD700;
    
    --black: #000000;
    --dark-gray: #1a1a1a;
    --mid-gray: #2a2a2a;
    --light-gray: #666666;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B00 0%, #FF4500 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
    --gradient-glow: radial-gradient(circle, rgba(255,107,0,0.3) 0%, rgba(0,0,0,0) 70%);
    
    /* Shadows & Glow */
    --glow-orange: 0 0 20px rgba(255, 107, 0, 0.5);
    --glow-cyan: 0 0 20px rgba(0, 217, 255, 0.5);
    --shadow-dark: 0 10px 40px rgba(0, 0, 0, 0.8);
    --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.5);
    
    /* Typography */
    --font-primary: 'Barlow', 'Roboto Condensed', sans-serif;
    --font-secondary: 'Roboto Condensed', 'Barlow', sans-serif;
    --font-display: 'Saira Condensed', 'Barlow', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.section {
    padding: 100px 0;
    position: relative;
}

/* === Section Headers === */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    color: var(--primary-orange);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    position: relative;
}

.section-label::before,
.section-label::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
}

.section-label::before {
    left: -40px;
}

.section-label::after {
    right: -40px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.section-subtitle {
    color: var(--light-gray);
    font-size: 18px;
}

/* === Fixed CTA Bar (Mobile) === */
.fixed-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient-dark);
    border-top: 2px solid var(--primary-orange);
    display: none;
    justify-content: space-around;
    padding: 10px;
    z-index: 999;
    box-shadow: var(--shadow-dark);
}

.cta-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--white);
    text-decoration: none;
    font-size: 12px;
    transition: var(--transition-fast);
}

.cta-bar-btn i {
    font-size: 20px;
    color: var(--primary-orange);
}

.cta-bar-btn:hover {
    color: var(--primary-orange);
    transform: translateY(-3px);
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(255, 107, 0, 0.3);
    border-bottom: 1px solid var(--primary-orange);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    height: 50px;
    background: transparent;
    isolation: isolate;
}

.logo-img {
    height: 100%;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(255, 107, 0, 0.8)) contrast(1.2) brightness(1.1);
    transition: var(--transition-normal);
    mix-blend-mode: lighten;
    background: transparent;
    isolation: isolate;
}

.logo-img:hover {
    filter: drop-shadow(0 0 25px rgba(255, 107, 0, 1));
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-orange);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.btn-nav-contact {
    background: var(--gradient-primary);
    padding: 10px 25px;
    border-radius: 25px;
    box-shadow: var(--glow-orange);
}

.btn-nav-contact::after {
    display: none;
}

.btn-nav-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.8);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: 
        var(--gradient-glow),
        linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(26,26,26,0.9) 100%),
        url('https://www.genspark.ai/api/files/s/4eW4DJYs') center/cover;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.8) 100%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    padding: 150px 20px 100px;
    animation: fadeInUp 1s ease;
}

.hero-logo-large {
    margin-bottom: 30px;
    background: transparent;
    isolation: isolate;
}

.hero-logo-img {
    max-width: 600px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 40px rgba(255, 107, 0, 0.9)) contrast(1.2) brightness(1.1);
    animation: pulse 3s infinite;
    mix-blend-mode: lighten;
    background: transparent;
    isolation: isolate;
}

.hero-tagline {
    font-family: var(--font-primary);
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px rgba(255, 107, 0, 0.6);
}

.hero-description {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-info {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 107, 0, 0.3);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.info-item i {
    color: var(--primary-orange);
    font-size: 18px;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--primary-orange);
    border-radius: 13px;
    position: relative;
    margin: 0 auto 10px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-orange);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

.scroll-indicator p {
    font-family: var(--font-primary);
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--primary-orange);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 30px;
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--glow-orange);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(255, 107, 0, 1);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--primary-orange);
}

.btn-secondary:hover {
    background: var(--gradient-primary);
    box-shadow: var(--glow-orange);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--black);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* === Features Section === */
.features-section {
    background: var(--dark-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--mid-gray);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 107, 0, 0.2);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,107,0,0.1), transparent);
    transition: var(--transition-slow);
}

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

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-orange);
    box-shadow: var(--glow-orange);
}

.feature-card i {
    font-size: 56px;
    color: var(--primary-orange);
    margin-bottom: 20px;
    filter: drop-shadow(var(--glow-orange));
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--white);
}

.feature-card p {
    color: var(--light-gray);
    line-height: 1.8;
}

/* === Recommended Section === */
.recommended-section {
    background: var(--black);
}

.recommended-list {
    max-width: 700px;
    margin: 0 auto;
}

.recommended-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    margin-bottom: 15px;
    background: var(--mid-gray);
    border-left: 4px solid var(--primary-orange);
    border-radius: 10px;
    transition: var(--transition-normal);
}

.recommended-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-light);
}

.recommended-item i {
    font-size: 24px;
    color: var(--primary-orange);
}

.recommended-item span {
    font-size: 18px;
    font-weight: 500;
}

/* === Plans Section (3D Carousel) === */
.plans-section {
    background: var(--dark-gray);
    padding: 150px 0;
}

.plans-carousel-wrapper {
    position: relative;
    margin-bottom: 60px;
}

.carousel-3d {
    position: relative;
    height: 600px;
    perspective: 1500px;
    margin: 60px auto;
}

.plan-card {
    position: absolute;
    width: 380px;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    background: var(--mid-gray);
    border-radius: 20px;
    padding: 50px 35px;
    text-align: center;
    border: 2px solid rgba(255, 107, 0, 0.3);
    transition: all 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);
    cursor: pointer;
    box-shadow: var(--shadow-dark);
}

.plan-card.active {
    transform: translateX(-50%) translateY(-50%) scale(1.1);
    border-color: var(--primary-orange);
    box-shadow: 
        var(--glow-orange),
        var(--shadow-dark);
    z-index: 10;
}

.plan-card.left {
    transform: translateX(-150%) translateY(-50%) scale(0.85) rotateY(25deg);
    opacity: 0.6;
    z-index: 5;
}

.plan-card.right {
    transform: translateX(50%) translateY(-50%) scale(0.85) rotateY(-25deg);
    opacity: 0.6;
    z-index: 5;
}

.plan-card.hidden {
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 8px 25px;
    border-radius: 20px;
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--glow-orange);
}

.plan-name {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--white);
}

.plan-description {
    color: var(--light-gray);
    font-size: 14px;
    margin-bottom: 30px;
}

.plan-price {
    margin: 30px 0;
}

.price-currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-orange);
}

.price-amount {
    font-family: var(--font-primary);
    font-size: 72px;
    font-weight: 900;
    color: var(--primary-orange);
    line-height: 1;
    text-shadow: var(--glow-orange);
}

.price-period {
    font-size: 20px;
    color: var(--light-gray);
}

.initial-fees {
    margin: 20px 0;
    padding: 15px;
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: 10px;
}

.fee-note {
    font-size: 12px;
    color: var(--primary-orange);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.fee-item {
    font-size: 14px;
    color: var(--light-gray);
    margin: 5px 0;
}

.plan-features {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.plan-features li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features i {
    color: var(--primary-orange);
    font-size: 14px;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--mid-gray);
    border: 2px solid var(--primary-orange);
    color: var(--primary-orange);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.carousel-btn:hover {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--glow-orange);
    transform: scale(1.1);
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--mid-gray);
    border: 2px solid var(--primary-orange);
    cursor: pointer;
    transition: var(--transition-fast);
}

.indicator-dot.active {
    background: var(--primary-orange);
    box-shadow: var(--glow-orange);
    transform: scale(1.3);
}

.payment-info {
    max-width: 800px;
    margin: 60px auto 0;
    padding: 40px;
    background: var(--mid-gray);
    border-radius: 15px;
    border: 1px solid rgba(255, 107, 0, 0.2);
}

.payment-info h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    text-align: center;
    margin-bottom: 30px;
    color: var(--white);
}

.payment-info h3 i {
    color: var(--primary-orange);
    margin-right: 10px;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.payment-category {
    flex: 1;
    min-width: 200px;
}

.payment-category h4 {
    font-family: var(--font-primary);
    font-size: 16px;
    color: var(--primary-orange);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.payment-category ul {
    list-style: none;
}

.payment-category li {
    padding: 8px 0;
    color: var(--light-gray);
    font-size: 14px;
}

.payment-category li i {
    color: var(--primary-orange);
    margin-right: 8px;
}

/* === Steps Section === */
.steps-section {
    background: var(--black);
}

/* === Shop Items Section === */
.shop-section {
    background: var(--dark-gray);
}

.shop-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.shop-item {
    background: var(--mid-gray);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 107, 0, 0.2);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.shop-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,107,0,0.1), transparent);
    transition: var(--transition-slow);
}

.shop-item:hover::before {
    left: 100%;
}

.shop-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-orange);
    box-shadow: var(--glow-orange);
}

.shop-item i {
    font-size: 56px;
    color: var(--primary-orange);
    margin-bottom: 20px;
    filter: drop-shadow(var(--glow-orange));
}

.shop-item-image {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 10px;
}

.shop-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition-normal);
}

.shop-item:hover .shop-item-image img {
    transform: scale(1.1);
}

.shop-item h3 {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--white);
}

.shop-item-price {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 900;
    color: var(--primary-orange);
    text-shadow: var(--glow-orange);
}

/* === Steps Section === */
.steps-section {
    background: var(--black);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    position: relative;
}

.step-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--mid-gray);
    border-radius: 15px;
    border: 1px solid rgba(255, 107, 0, 0.2);
    transition: var(--transition-normal);
    position: relative;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-orange);
    box-shadow: var(--glow-orange);
}

.step-number {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 900;
    color: var(--white);
    box-shadow: var(--glow-orange);
}

.step-card i {
    font-size: 64px;
    color: var(--primary-orange);
    margin: 30px 0 20px;
    filter: drop-shadow(var(--glow-orange));
}

.step-card h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--white);
}

.step-card p {
    color: var(--light-gray);
    line-height: 1.8;
}

/* === Gallery Section === */
.gallery-section {
    background: var(--dark-gray);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 12px 25px;
    background: var(--mid-gray);
    color: var(--white);
    border: 1px solid rgba(255, 107, 0, 0.2);
    border-radius: 25px;
    font-family: var(--font-primary);
    font-size: 14px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--gradient-primary);
    border-color: var(--primary-orange);
    box-shadow: var(--glow-orange);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    transition: var(--transition-normal);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: 30px 20px;
    transform: translateY(100%);
    transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.gallery-overlay p {
    color: var(--light-gray);
    font-size: 14px;
}

/* === Access Section === */
.access-section {
    background: var(--black);
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.access-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.info-card {
    background: var(--mid-gray);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(255, 107, 0, 0.2);
    text-align: center;
    transition: var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-orange);
    box-shadow: var(--shadow-light);
}

.info-card i {
    font-size: 42px;
    color: var(--primary-orange);
    margin-bottom: 20px;
    filter: drop-shadow(var(--glow-orange));
}

.info-card h3 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--white);
}

.info-card p {
    color: var(--light-gray);
    line-height: 1.8;
    font-size: 14px;
}

.info-card a {
    color: var(--primary-orange);
    text-decoration: none;
    transition: var(--transition-fast);
}

.info-card a:hover {
    color: var(--white);
}

.text-small {
    font-size: 12px;
    margin-top: 10px;
}

.access-map {
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid var(--primary-orange);
    box-shadow: var(--glow-orange);
    height: 500px;
}

/* === FAQ Section === */
.faq-section {
    background: var(--dark-gray);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--mid-gray);
    margin-bottom: 15px;
    border-radius: 12px;
    border: 1px solid rgba(255, 107, 0, 0.2);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--primary-orange);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: rgba(255, 107, 0, 0.1);
}

.faq-question h3 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
}

.faq-icon {
    font-size: 20px;
    color: var(--primary-orange);
    transition: var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer-content {
    padding: 0 30px 25px;
    color: var(--light-gray);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* === Contact Section === */
.contact-section {
    background: var(--black);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.contact-form {
    background: var(--mid-gray);
    padding: 50px;
    border-radius: 15px;
    border: 1px solid rgba(255, 107, 0, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--white);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--dark-gray);
    border: 2px solid rgba(255, 107, 0, 0.2);
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-secondary);
    font-size: 15px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    color: var(--light-gray);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.checkbox-label .link {
    color: var(--primary-orange);
    text-decoration: underline;
}

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

.sidebar-card {
    background: var(--mid-gray);
    padding: 35px;
    border-radius: 15px;
    border: 1px solid rgba(255, 107, 0, 0.2);
    text-align: center;
    transition: var(--transition-normal);
}

.sidebar-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-orange);
    box-shadow: var(--shadow-light);
}

.sidebar-card i {
    font-size: 48px;
    color: var(--primary-orange);
    margin-bottom: 20px;
    filter: drop-shadow(var(--glow-orange));
}

.sidebar-card h3 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--white);
}

.sidebar-card p {
    color: var(--light-gray);
    line-height: 1.8;
}

.sidebar-card a {
    color: var(--primary-orange);
    text-decoration: none;
    transition: var(--transition-fast);
}

.sidebar-card a:hover {
    color: var(--white);
}

.phone-large {
    font-size: 28px;
    font-family: var(--font-primary);
    font-weight: 700;
    margin: 15px 0;
}

.social-card {
    background: var(--gradient-primary);
    border-color: var(--primary-orange);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-orange);
    transform: translateY(-5px);
}

/* === Footer === */
.footer {
    background: var(--dark-gray);
    padding: 60px 0 20px;
    border-top: 2px solid var(--primary-orange);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    height: 60px;
}

.footer-logo-img {
    height: 100%;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(255, 107, 0, 0.7)) contrast(1.2) brightness(1.1);
    mix-blend-mode: lighten;
    background: transparent;
    isolation: isolate;
}

.footer-section p {
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--mid-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 18px;
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--glow-orange);
}

.footer-section h4 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 107, 0, 0.2);
    color: var(--light-gray);
    font-size: 14px;
}

/* === Animations === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

@keyframes scroll {
    0% {
        opacity: 0;
        top: 8px;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        top: 24px;
    }
}

/* === Responsive Design === */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        padding: 100px 30px;
        border-left: 2px solid var(--primary-orange);
        transition: var(--transition-normal);
        box-shadow: -10px 0 40px rgba(255, 107, 0, 0.3);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .logo {
        height: 45px;
    }
    
    .access-content,
    .contact-wrapper,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .access-info {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .plan-card {
        width: 320px;
    }
}

@media (max-width: 768px) {
    .fixed-cta-bar {
        display: flex;
    }
    
    body {
        padding-bottom: 70px;
    }
    
    .logo {
        height: 40px;
    }
    
    .hero-logo-img {
        max-width: 400px;
    }
    
    .hero-tagline {
        font-size: 28px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-cta-buttons {
        flex-direction: column;
    }
    
    .hero-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .features-grid,
    .steps-grid,
    .shop-items-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-3d {
        height: 550px;
    }
    
    .plan-card {
        width: 300px;
    }
    
    .plan-card.left,
    .plan-card.right {
        display: none;
    }
    
    .access-info {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px 25px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-logo {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo span {
        font-size: 24px;
    }
    
    .hero-logo-large img {
        max-width: 280px;
    }
    
    .hero-tagline {
        font-size: 24px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .feature-card,
    .step-card,
    .shop-item,
    .info-card,
    .sidebar-card {
        padding: 30px 20px;
    }
    
    .plan-card {
        width: 280px;
        padding: 40px 25px;
    }
    
    .price-amount {
        font-size: 56px;
    }
}

/* === Instagram Section === */
.instagram-section {
    background: var(--dark-gray);
    position: relative;
    overflow: hidden;
}

.instagram-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.instagram-description {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
    color: var(--light-gray);
    font-size: 14px;
    line-height: 1.8;
}

.instagram-feed-wrapper {
    margin-bottom: 40px;
}

.instagram-feed {
    position: relative;
    min-height: 200px;
}

.instagram-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--light-gray);
}

.instagram-placeholder i {
    font-size: 64px;
    color: var(--primary-orange);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.instagram-placeholder p {
    font-size: 16px;
}

/* EmbedSocial用カスタムスタイル */
.instagram-feed .embedsocial-hashtag {
    background: transparent !important;
}

.instagram-feed .es-widget-photo {
    border-radius: 15px !important;
    overflow: hidden !important;
    transition: var(--transition-normal) !important;
    border: 1px solid rgba(255, 107, 0, 0.2) !important;
}

.instagram-feed .es-widget-photo:hover {
    transform: translateY(-10px) !important;
    box-shadow: var(--glow-orange) !important;
    border-color: var(--primary-orange) !important;
}

.instagram-cta {
    text-align: center;
}

.instagram-cta .btn {
    min-width: 280px;
}

.instagram-cta .btn i {
    font-size: 20px;
    margin-right: 10px;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .instagram-description {
        font-size: 13px;
        padding: 0 10px;
    }
    
    .instagram-placeholder i {
        font-size: 48px;
    }
    
    .instagram-cta .btn {
        min-width: auto;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .instagram-description {
        margin-bottom: 30px;
    }
    
    .instagram-feed-wrapper {
        margin-bottom: 30px;
    }
}