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

body {
    font-family: 'Lato', sans-serif;
    background: #fafafa;
    color: #2d3748;
    line-height: 1.6;
}

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

/* Header */
.main-header {
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
}

.brand-mark {
    font-size: 2rem;
}

.brand-title {
    font-size: 1.6rem;
    font-weight: 900;
    color: #6366f1;
    letter-spacing: -0.5px;
}

.nav-trigger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.trigger-line {
    width: 25px;
    height: 2px;
    background: #6366f1;
    border-radius: 2px;
    transition: 0.3s;
}

.primary-nav {
    display: flex;
    gap: 2.5rem;
}

.nav-anchor {
    color: #718096;
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 0;
    transition: color 0.3s;
    position: relative;
}

.nav-anchor::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #6366f1;
    transition: width 0.3s;
}

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

.nav-anchor:hover,
.nav-anchor.active {
    color: #6366f1;
}

/* Verification Modal */
.verification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 32, 44, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.verification-overlay.hidden {
    display: none;
}

.verification-card {
    background: #fff;
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    max-width: 500px;
    margin: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.verification-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.verification-heading {
    font-size: 2rem;
    color: #1a202c;
    margin-bottom: 1rem;
    font-weight: 700;
}

.verification-text {
    color: #4a5568;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.verification-subtext {
    color: #a0aec0;
    font-size: 0.95rem;
}

.verification-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.verify-btn {
    flex: 1;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.verify-btn.primary {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
}

.verify-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.verify-btn.secondary {
    background: #e2e8f0;
    color: #718096;
}

.verify-btn.secondary:hover {
    background: #cbd5e0;
}

/* Content */
.primary-content {
    min-height: calc(100vh - 200px);
}

/* Splash Section */
.splash-section {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    padding: 4rem 2rem;
    text-align: center;
    color: #fff;
    margin-bottom: 3rem;
}

.splash-content {
    max-width: 900px;
    margin: 0 auto;
}

.splash-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.splash-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.splash-points {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
}

.splash-point {
    background: rgba(255,255,255,0.15);
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

/* Sections */
.introduction-section,
.pillars-section,
.advisory-section,
.showcase-section,
.principles-section {
    margin: 3rem 0;
}

.section-inner {
    max-width: 900px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #1a202c;
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.section-lead {
    font-size: 1.15rem;
    color: #4a5568;
    line-height: 1.8;
    text-align: center;
}

.section-description {
    text-align: center;
    color: #718096;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Pillars Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pillar-item {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}

.pillar-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.pillar-symbol {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.pillar-heading {
    font-size: 1.5rem;
    color: #6366f1;
    margin-bottom: 1rem;
    font-weight: 700;
}

.pillar-description {
    color: #4a5568;
    line-height: 1.7;
}

/* Advisory Panel */
.advisory-panel {
    background: linear-gradient(135deg, #fef5f5 0%, #fed7d7 100%);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid #f56565;
}

.advisory-heading {
    font-size: 1.8rem;
    color: #c53030;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.advisory-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.advisory-item {
    background: #fff;
    padding: 1.2rem;
    border-radius: 8px;
    color: #4a5568;
}

.advisory-item strong {
    color: #c53030;
}

/* Showcase */
.showcase-frame {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

.showcase-embed {
    width: 100%;
    height: 600px;
    border: none;
    display: block;
}

.showcase-info {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    margin-top: 2rem;
}

.info-line {
    color: #4a5568;
    margin: 0.8rem 0;
}

.info-line strong {
    color: #6366f1;
}

/* Principles */
.principles-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.principle-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.principle-marker {
    display: inline-flex;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.principle-title {
    font-size: 1.4rem;
    color: #6366f1;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.principle-text {
    color: #4a5568;
    line-height: 1.7;
}

/* Page Banner */
.page-banner {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    padding: 3rem 2rem;
    text-align: center;
    color: #fff;
    margin-bottom: 2rem;
}

.banner-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.banner-subtitle {
    font-size: 1.2rem;
    opacity: 0.95;
}

.document-date {
    font-size: 0.95rem;
    opacity: 0.85;
    font-style: italic;
}

/* Play Page */
.reminder-section {
    margin: 2rem 0;
}

.reminder-message {
    background: linear-gradient(135deg, #fefcbf 0%, #faf089 100%);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #d69e2e;
}

.reminder-message p {
    color: #4a5568;
    margin: 0;
}

.reminder-message strong {
    color: #6366f1;
}

.gaming-section {
    margin: 2rem 0;
}

.guidance-section {
    margin: 2rem 0;
}

.guidance-title {
    font-size: 2rem;
    font-weight: 900;
    color: #1a202c;
    text-align: center;
    margin-bottom: 2rem;
}

.guidance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.guidance-box {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.guidance-subtitle {
    font-size: 1.3rem;
    color: #6366f1;
    margin-bottom: 1rem;
    font-weight: 700;
}

.guidance-list {
    list-style: none;
    padding: 0;
}

.guidance-list li {
    padding: 0.6rem 0 0.6rem 2rem;
    color: #4a5568;
    position: relative;
}

.guidance-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #6366f1;
}

.wellness-section {
    margin: 2rem 0;
}

.wellness-message {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid #6366f1;
}

.wellness-title {
    font-size: 1.8rem;
    color: #4338ca;
    margin-bottom: 1rem;
    font-weight: 700;
}

.wellness-text {
    color: #4a5568;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Document Section */
.document-section {
    margin: 2rem 0;
}

.document-wrapper {
    background: #fff;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.document-wrapper h2 {
    font-size: 1.8rem;
    color: #1a202c;
    margin: 2rem 0 1rem;
    padding-top: 1rem;
    font-weight: 700;
}

.document-wrapper h3 {
    font-size: 1.4rem;
    color: #6366f1;
    margin: 1.5rem 0 1rem;
    font-weight: 700;
}

.document-wrapper p {
    color: #4a5568;
    margin: 1rem 0;
    line-height: 1.8;
}

.document-wrapper ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.document-wrapper ul li {
    color: #4a5568;
    margin: 0.5rem 0;
    line-height: 1.7;
}

.document-notice {
    background: #fefcbf;
    border: 2px solid #d69e2e;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.document-notice p {
    color: #744210;
    margin: 0;
    font-weight: 600;
}

.critical-alert {
    background: #fed7d7;
    border: 3px solid #f56565;
    padding: 1.5rem;
    border-radius: 10px;
    margin: 1.5rem 0;
}

.critical-alert p {
    color: #c53030;
    margin: 0;
    font-weight: 600;
}

/* Footer */
.main-footer {
    background: #1a202c;
    color: #cbd5e0;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-title {
    color: #6366f1;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-description {
    line-height: 1.7;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin: 0.5rem 0;
}

.footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #6366f1;
}

.footer-base {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2d3748;
    font-size: 0.9rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-trigger {
        display: flex;
    }

    .primary-nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 250px;
        height: calc(100vh - 70px);
        background: #fff;
        flex-direction: column;
        padding: 2rem;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        transition: right 0.3s;
    }

    .primary-nav.active {
        right: 0;
    }

    .nav-anchor {
        display: block;
        padding: 1rem 0;
        border-bottom: 1px solid #e2e8f0;
    }

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

    .splash-subtitle {
        font-size: 1.2rem;
    }

    .splash-points {
        flex-direction: column;
        align-items: center;
    }

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

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

    .showcase-embed {
        height: 400px;
    }

    .verification-card {
        padding: 2rem;
    }

    .verification-buttons {
        flex-direction: column;
    }

    .document-wrapper {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .splash-title {
        font-size: 1.5rem;
    }

    .splash-section {
        padding: 2rem 1rem;
    }

    .showcase-embed {
        height: 300px;
    }
}