@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400;600;700&family=Poppins:wght@300;400;500;600&display=swap');

:root {
    --rose-pink: #e91e63;
    --soft-pink: #f8bbd9;
    --blush: #fce4ec;
    --dark-rose: #880e4f;
    --cream-white: #fffbfe;
    --charcoal: #2d2d2d;
    --text-dark: #333333;
    --text-muted: #666666;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(180deg, var(--cream-white) 0%, var(--blush) 100%);
    color: var(--text-dark);
    min-height: 100vh;
    line-height: 1.7;
}

.header-bar {
    background: rgba(255, 251, 254, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(233, 30, 99, 0.1);
}

.header-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-heart {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--rose-pink), var(--soft-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-size: 1.4rem;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.logo-text {
    font-family: 'Dancing Script', cursive;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--rose-pink);
}

.nav-btn {
    display: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.nav-btn span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--rose-pink);
    margin: 5px 0;
    border-radius: 3px;
    transition: 0.3s;
}

.nav-btn.open span:first-child {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-btn.open span:nth-child(2) {
    opacity: 0;
}

.nav-btn.open span:last-child {
    transform: rotate(-45deg) translate(6px, -6px);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.main-nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: var(--rose-pink);
}

main {
    padding-top: 77px;
}

.welcome-area {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    background: 
        radial-gradient(ellipse at 30% 30%, rgba(233, 30, 99, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 70%, rgba(248, 187, 217, 0.3) 0%, transparent 50%);
}

.welcome-content {
    max-width: 800px;
}

.welcome-content h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 4rem;
    font-weight: 700;
    color: var(--dark-rose);
    margin-bottom: 1.5rem;
}

.welcome-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.rose-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--rose-pink), var(--soft-pink));
    color: white;
    padding: 1.1rem 3rem;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(233, 30, 99, 0.3);
}

.rose-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(233, 30, 99, 0.4);
}

.notice-area {
    padding: 5rem 2rem;
    background: white;
}

.notice-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.notice-card {
    background: var(--blush);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s;
}

.notice-card:hover {
    transform: translateY(-5px);
}

.notice-icon {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.notice-card h3 {
    font-family: 'Dancing Script', cursive;
    color: var(--dark-rose);
    margin-bottom: 0.8rem;
    font-size: 1.6rem;
}

.notice-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.game-showcase {
    padding: 5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.showcase-header {
    text-align: center;
    margin-bottom: 3rem;
}

.showcase-header h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.8rem;
    color: var(--dark-rose);
    margin-bottom: 0.5rem;
}

.showcase-header p {
    color: var(--text-muted);
}

.game-frame {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 50px rgba(233, 30, 99, 0.2);
    border: 3px solid var(--soft-pink);
}

.game-frame iframe {
    width: 100%;
    height: 620px;
    border: none;
    display: block;
}

.highlights-bar {
    background: linear-gradient(135deg, var(--rose-pink), var(--soft-pink));
    padding: 4rem 2rem;
}

.highlights-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.highlight-stat h4 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.8rem;
    color: white;
    margin-bottom: 0.3rem;
}

.highlight-stat p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.about-area {
    padding: 5rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.about-area h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.2rem;
    color: var(--dark-rose);
    margin-bottom: 1.5rem;
}

.about-area p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.about-area ul {
    list-style: none;
    margin: 1.5rem 0;
}

.about-area li {
    color: var(--text-muted);
    padding: 0.6rem 0 0.6rem 2rem;
    position: relative;
}

.about-area li::before {
    content: '♡';
    color: var(--rose-pink);
    position: absolute;
    left: 0;
}

.site-footer {
    background: white;
    padding: 4rem 2rem 2rem;
    border-top: 2px solid var(--soft-pink);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: var(--rose-pink);
    margin-bottom: 2rem;
}

.support-area {
    margin-bottom: 2rem;
}

.support-area h4 {
    color: var(--text-dark);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.support-area a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 1.2rem;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.support-area a:hover {
    color: var(--rose-pink);
}

.footer-bottom {
    border-top: 1px solid var(--soft-pink);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.age-modal {
    position: fixed;
    inset: 0;
    background: rgba(136, 14, 79, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.age-modal.hidden {
    display: none;
}

.age-box {
    background: white;
    padding: 3.5rem;
    border-radius: 25px;
    text-align: center;
    max-width: 460px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.age-box h2 {
    font-family: 'Dancing Script', cursive;
    color: var(--rose-pink);
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.age-box p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.age-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.age-accept, .age-decline {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

.age-accept {
    background: linear-gradient(135deg, var(--rose-pink), var(--soft-pink));
    color: white;
}

.age-accept:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(233, 30, 99, 0.4);
}

.age-decline {
    background: transparent;
    color: var(--text-muted);
    border: 2px solid var(--text-muted);
}

.age-decline:hover {
    border-color: #e53935;
    color: #e53935;
}

.page-hero {
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(233, 30, 99, 0.15) 0%, transparent 60%),
        linear-gradient(180deg, var(--cream-white) 0%, var(--blush) 100%);
    padding: 9rem 2rem 4rem;
    text-align: center;
}

.page-hero h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 3rem;
    color: var(--dark-rose);
    margin-bottom: 1rem;
}

.page-hero p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.page-content {
    max-width: 880px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

.page-content h2 {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--dark-rose);
    margin: 2.5rem 0 1rem;
}

.page-content h3 {
    color: var(--rose-pink);
    margin: 2rem 0 0.8rem;
    font-size: 1.1rem;
}

.page-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.page-content ul {
    list-style: none;
    margin: 1rem 0;
}

.page-content li {
    color: var(--text-muted);
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
}

.page-content li::before {
    content: '✿';
    color: var(--rose-pink);
    position: absolute;
    left: 0;
}

.info-box {
    background: var(--blush);
    padding: 2rem;
    border-radius: 20px;
    margin: 2rem 0;
}

.info-box h3 {
    font-family: 'Dancing Script', cursive;
    color: var(--dark-rose);
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

.info-box p {
    color: var(--text-muted);
}

@media (max-width: 992px) {
    .notice-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .highlights-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--cream-white);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: right 0.3s;
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .main-nav a {
        font-size: 1.3rem;
    }
    
    .welcome-content h1 {
        font-size: 2.8rem;
    }
    
    .notice-grid {
        grid-template-columns: 1fr;
    }
    
    .highlights-inner {
        grid-template-columns: 1fr;
    }
    
    .game-frame iframe {
        height: 480px;
    }
    
    .page-hero h1 {
        font-size: 2.2rem;
    }
    
    .age-box {
        margin: 1rem;
        padding: 2.5rem;
    }
    
    .age-buttons {
        flex-direction: column;
    }
    
    .support-area a {
        display: block;
        margin: 0.5rem 0;
    }
}

@media (max-width: 480px) {
    .header-wrap {
        padding: 1rem;
    }
    
    .logo-text {
        font-size: 1.6rem;
    }
    
    .welcome-content h1 {
        font-size: 2.2rem;
    }
    
    .rose-btn {
        padding: 0.9rem 2rem;
    }
    
    .game-frame iframe {
        height: 380px;
    }
    
    .showcase-header h2 {
        font-size: 2rem;
    }
}