@charset "UTF-8";

/* Base Reset & Font */
:root {
    --primary-color: #d65d7a; /* Darker Sakura Pink */
    --accent-color: #ff9eb5; /* Vivid Sakura */
    --bg-color: #fef4f4; /* Very Light Sakura Pink - as requested */
    --card-bg: #ffffff;
    --text-color: #4a4a4a;
    --text-light: #7a7a7a;
    --border-radius: 16px;
    --font-main: "Yu Gothic", "YuGothic", "Zen Maru Gothic", sans-serif;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-image: radial-gradient(#ffe0e6 1px, transparent 1px);
    background-size: 20px 20px;
}

h1, h2, h3 {
    font-weight: 700;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.3;
    letter-spacing: 0.05em;
    background: linear-gradient(to right, #d65d7a, #e68aa1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #ff9eb5 0%, #d65d7a 100%);
    color: white;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 10px 20px rgba(214, 93, 122, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(214, 93, 122, 0.4);
}

/* Feature Sections */
.feature-section {
    padding: 80px 0;
}

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

.section-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* Grid Layout */
.prompt-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* Card Styling */
.prompt-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(214, 93, 122, 0.05); /* Soft pinkish shadow */
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.prompt-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(214, 93, 122, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.prompt-card h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: #444;
}

.badge {
    display: inline-block;
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.badge-prompt {
    background-color: #f1f8ff;
    color: #4a90e2;
}

.badge-point {
    background-color: #fff4e5;
    color: #ff9800;
}

.prompt-content {
    background-color: #fcfcfc;
    border-left: 3px solid #4a90e2;
    padding: 15px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.prompt-point {
    background-color: #fffbf5;
    border-left: 3px solid #ff9800;
    padding: 15px;
    border-radius: 0 8px 8px 0;
    font-size: 0.9rem;
    color: #666;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .prompt-grid {
        grid-template-columns: 1fr;
    }
}