/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans', sans-serif;
    line-height: 1.6;
    color: #2C3E50;
    background: linear-gradient(135deg, #F7F5F0 0%, #E8DDD4 100%);
    position: relative;
    min-height: 100vh;
}

/* Add subtle washi paper texture */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(139, 69, 19, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(74, 93, 122, 0.02) 0%, transparent 50%);
    background-size: 100px 100px, 150px 150px;
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Crimson Text', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { 
    font-size: 2.5rem; 
    color: #4A5D7A;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #4A5D7A, #8B4513);
    border-radius: 2px;
}

h2 { 
    font-size: 2rem; 
    color: #4A5D7A;
    margin-bottom: 1.5rem;
}

h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.5;
}

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

/* Header */
.header {
    background: rgba(248, 246, 242, 0.95);
    border-bottom: 2px solid rgba(74, 93, 122, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: center;
}

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

.logo {
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 600;
    color: #4A5D7A;
    margin: 0;
}

.brand-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.brand-name a:hover {
    color: #5D6B7D;
}

/* Main Content */
.main-content {
    padding: 4rem 0;
    min-height: calc(100vh - 200px);
}

/* About Sections */
.about-section {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(74, 93, 122, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(5px);
}

.about-section h2 {
    color: #4A5D7A;
    margin-bottom: 1rem;
    font-size: 1.8rem;
    position: relative;
}

.about-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #4A5D7A, #8B4513);
    border-radius: 2px;
}

.about-section p {
    color: #5D6B7D;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Policy Sections */
.policy-section {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid rgba(74, 93, 122, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(5px);
    min-height: 200px;
}

.empty-content {
    text-align: center;
    padding: 3rem 0;
}

.empty-content p {
    color: #8B9DC3;
    font-size: 1.1rem;
    font-style: italic;
}

/* Footer */
.footer {
    background: #2C3E50;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 2rem;
    align-items: center;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-logo span {
    font-weight: 500;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #E8DDD4;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-copyright {
    text-align: center;
}

.footer-copyright p {
    color: #B8C3D0;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { 
        font-size: 2rem; 
    }
    
    h2 { 
        font-size: 1.7rem; 
    }
    
    h3 { 
        font-size: 1.3rem; 
    }
    
    .main-content {
        padding: 3rem 0;
    }
    
    .about-section {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .about-section h2 {
        font-size: 1.6rem;
    }
    
    .about-section p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-content .about-text,
    .about-content .placeholder-image,
    .about-content .about-illustration {
        order: unset !important;
    }
    
    .about-illustration svg {
        max-width: 100%;
        height: auto;
    }
    
    .policy-section {
        padding: 2rem;
    }
    
    .empty-content {
        padding: 2rem 0;
    }
    
    .empty-content p {
        font-size: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-links {
        gap: 1rem;
    }
    
    .brand-name {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .about-section {
        padding: 1.5rem;
    }
    
    .about-section h2 {
        font-size: 1.4rem;
    }
    
    .policy-section {
        padding: 1.5rem;
    }
    
    .brand-name {
        font-size: 1.3rem;
    }
}