:root {
    --primary-orange: #F5A623;
    --primary-orange-dark: #E8941A;
    --sky-blue: #5BC0EB;
    --sky-blue-light: #87D3F2;
    --grass-green: #7CB342;
    --grass-green-dark: #689F38;
    --warm-cream: #FFF8E7;
    --soft-pink: #FFB4C2;
    --brown: #8D6E63;
    --brown-dark: #6D4C41;
    --text-dark: #4A3728;
    --text-light: #FFFFFF;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', sans-serif;
    background: var(--warm-cream);
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Decorative Background */
.bg-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.3;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(255, 248, 231, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo img {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.nav-logo span {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-orange);
    text-shadow: 2px 2px 0 var(--primary-orange-dark);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-orange);
    border-radius: 3px;
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 5% 60px;
    background: linear-gradient(180deg, var(--sky-blue-light) 0%, var(--sky-blue) 50%, var(--grass-green) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 200'%3E%3Cpath fill='%23FFF8E7' d='M0,160 C360,100 720,180 1080,140 C1260,120 1380,160 1440,180 L1440,200 L0,200 Z'/%3E%3C/svg%3E");
    background-size: cover;
}

.clouds {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50px;
    animation: float 20s infinite ease-in-out;
}

.cloud::before, .cloud::after {
    content: '';
    position: absolute;
    background: inherit;
    border-radius: 50%;
}

.cloud-1 {
    width: 100px;
    height: 40px;
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.cloud-1::before {
    width: 50px;
    height: 50px;
    top: -25px;
    left: 15px;
}

.cloud-1::after {
    width: 35px;
    height: 35px;
    top: -15px;
    left: 50px;
}

.cloud-2 {
    width: 120px;
    height: 45px;
    top: 20%;
    right: 15%;
    animation-delay: -5s;
}

.cloud-2::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud-2::after {
    width: 40px;
    height: 40px;
    top: -20px;
    left: 65px;
}

.cloud-3 {
    width: 80px;
    height: 35px;
    top: 10%;
    left: 50%;
    animation-delay: -10s;
}

.cloud-3::before {
    width: 40px;
    height: 40px;
    top: -20px;
    left: 10px;
}

.cloud-3::after {
    width: 30px;
    height: 30px;
    top: -12px;
    left: 40px;
}

@keyframes float {
    0%, 100% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(30px) translateY(-10px); }
    50% { transform: translateX(15px) translateY(5px); }
    75% { transform: translateX(-15px) translateY(-5px); }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 10;
    animation: fadeInUp 1s ease-out;
}

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

.hero-logo {
    width: 180px;
    height: 180px;
    border-radius: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    margin-bottom: 30px;
    animation: bounce 3s infinite ease-in-out;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-light);
    text-shadow: 4px 4px 0 var(--primary-orange-dark), 
                 6px 6px 0 rgba(0,0,0,0.1);
    margin-bottom: 20px;
    letter-spacing: 5px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
    max-width: 600px;
    line-height: 1.8;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 45px;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-orange-dark) 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(245, 166, 35, 0.4);
    transition: all 0.3s ease;
    border: 4px solid rgba(255,255,255,0.3);
}

.download-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(245, 166, 35, 0.5);
}

.download-btn img {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
}

.scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: 50px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    animation: scrollBounce 2s infinite ease-in-out;
}

.scroll-hint img {
    width: 30px;
    height: 30px;
    filter: brightness(0) invert(1);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.6; }
}

/* Section Styles */
section {
    padding: 100px 5%;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--primary-orange);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    color: var(--brown);
    font-size: 1.1rem;
}

/* About Section */
.about {
    background: var(--warm-cream);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--primary-orange);
    margin-bottom: 20px;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    max-width: 350px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transform: rotate(3deg);
    transition: transform 0.3s ease;
}

.about-image:hover img {
    transform: rotate(0deg) scale(1.02);
}

.about-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    max-width: 350px;
    background: var(--soft-pink);
    border-radius: 30px;
    top: 20px;
    left: 20px;
    z-index: -1;
}

/* Features Section */
.features {
    background: linear-gradient(180deg, var(--warm-cream) 0%, #FFF3D6 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 15px 50px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-orange);
    box-shadow: 0 20px 60px rgba(245, 166, 35, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-orange-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(245, 166, 35, 0.3);
}

.feature-icon img {
    width: 40px;
    height: 40px;
}

.feature-card h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

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

/* Screenshots Section */
.screenshots {
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--grass-green) 100%);
    overflow: hidden;
}

.screenshots .section-title,
.screenshots .section-subtitle {
    color: white;
}

.screenshot-slider {
    display: flex;
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    overflow-x: auto;
    padding: 20px 0 40px;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.screenshot-slider::-webkit-scrollbar {
    display: none;
}

.screenshot-item {
    flex: 0 0 auto;
    width: 280px;
    scroll-snap-align: center;
}

.screenshot-item img {
    width: 100%;
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
    transition: transform 0.3s ease;
}

.screenshot-item:hover img {
    transform: scale(1.05);
}

/* Character Section */
.character {
    background: var(--warm-cream);
    text-align: center;
}

.character-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.character-avatar {
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.character h3 {
    font-size: 2rem;
    color: var(--primary-orange);
    margin-bottom: 10px;
}

.character-role {
    font-size: 1.1rem;
    color: var(--grass-green);
    font-weight: 600;
    margin-bottom: 20px;
}

.character p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-dark);
}

/* Download Section */
.download {
    background: linear-gradient(135deg, var(--brown) 0%, var(--brown-dark) 100%);
    text-align: center;
}

.download .section-title {
    color: var(--primary-orange);
}

.download .section-subtitle {
    color: rgba(255,255,255,0.8);
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px 35px;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 15px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
}

.store-btn:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.store-btn img {
    width: 36px;
    height: 36px;
}

.store-btn-text {
    text-align: left;
}

.store-btn-text span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
}

.store-btn-text strong {
    font-size: 1.2rem;
}

/* Footer */
footer {
    background: var(--brown-dark);
    padding: 40px 5%;
    text-align: center;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 50px;
    height: 50px;
    border-radius: 12px;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-orange);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-copyright {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* About Us Section */
.about-us {
    background: linear-gradient(180deg, #FFF3D6 0%, var(--warm-cream) 100%);
}

.about-us-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-us-text p {
    font-size: 1.1rem;
    line-height: 2;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.about-us-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 40px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.stat-number {
    font-size: 2.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--brown);
    font-weight: 500;
}

/* Contact Section */
.contact {
    background: var(--warm-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: white;
    padding: 35px 25px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(245, 166, 35, 0.15);
}

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--sky-blue) 0%, var(--sky-blue-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon img {
    width: 28px;
    height: 28px;
}

.contact-card h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.contact-card p {
    color: var(--brown);
    font-size: 0.95rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    nav {
        padding: 10px 5%;
    }

    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }

    .hero-logo {
        width: 140px;
        height: 140px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        order: -1;
    }

    .about-image img {
        max-width: 280px;
    }

    .about-image::before {
        max-width: 280px;
    }

    .section-title {
        font-size: 2rem;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 15px;
    }
}