:root { --cyb2-bg: #0f1115; --cyb2-surface: #181b21; --cyb2-surface-alt: #22262e; --cyb2-primary: #865247; --cyb2-primary-hover: #9c6053; --cyb2-accent: #2366c7; --cyb2-text: #e2e4e9; --cyb2-text-muted: #9ba1ab; --cyb2-border: #2f343e; --cyb2-radius: 4px; --cyb2-font-head: 'Kanit', sans-serif; --cyb2-font-body: 'Inter', sans-serif; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; background: var(--cyb2-bg); color: var(--cyb2-text); font-family: var(--cyb2-font-body); }
@media (min-width: 768px) { html { font-size: 16px; } }
body { overflow-x: hidden; min-height: 100vh; display: flex; flex-direction: column; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
h1, h2, h3, h4 { font-family: var(--cyb2-font-head); font-weight: 700; line-height: 1.2; text-transform: uppercase; letter-spacing: 0.5px; }

/* Header & Nav */
.cyb2-header { background: var(--cyb2-surface); border-bottom: 2px solid var(--cyb2-border); position: sticky; top: 0; z-index: 100; }
.cyb2-header-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; padding: 1rem; }
@media (min-width: 768px) { .cyb2-header-inner { flex-direction: row; justify-content: space-between; } }
.cyb2-logo { font-family: var(--cyb2-font-head); font-size: 1.75rem; font-weight: 700; color: var(--cyb2-primary); letter-spacing: 2px; text-shadow: 0 0 10px rgba(134, 82, 71, 0.3); }
.cyb2-nav { width: 100%; overflow-x: auto; scrollbar-width: none; margin-top: 1rem; }
.cyb2-nav::-webkit-scrollbar { display: none; }
@media (min-width: 768px) { .cyb2-nav { width: auto; margin-top: 0; overflow: visible; } }
.cyb2-nav-list { display: flex; gap: 1rem; list-style: none; padding: 0; margin: 0; width: max-content; }
.cyb2-nav-item { font-size: 0.9rem; font-weight: 500; text-transform: uppercase; }
.cyb2-nav-link { display: block; padding: 0.5rem 0; border-bottom: 2px solid transparent; }
.cyb2-nav-link:hover { color: var(--cyb2-primary); border-color: var(--cyb2-primary); }

/* Ticker */
.cyb2-ticker-wrap { background: var(--cyb2-primary); color: #fff; padding: 0.5rem 0; overflow: hidden; position: relative; border-bottom: 1px solid var(--cyb2-bg); }
.cyb2-ticker-inner { display: flex; width: max-content; animation: cyb2-ticker-scroll 25s linear infinite; }
.cyb2-ticker-item { padding: 0 2rem; font-size: 0.85rem; font-weight: 600; font-family: var(--cyb2-font-head); letter-spacing: 1px; white-space: nowrap; }
@keyframes cyb2-ticker-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Main Content */
.cyb2-main { flex: 1; max-width: 1200px; margin: 0 auto; padding: 2rem 1rem; width: 100%; }
.cyb2-section-title { font-size: 1.5rem; color: #fff; margin-bottom: 1.5rem; border-left: 4px solid var(--cyb2-primary); padding-left: 0.75rem; }

/* Hero */
.cyb2-hero { position: relative; border-radius: var(--cyb2-radius); overflow: hidden; margin-bottom: 3rem; background: var(--cyb2-surface); border: 1px solid var(--cyb2-border); }
.cyb2-hero-img-wrap { position: relative; width: 100%; max-height: 400px; overflow: hidden; }
.cyb2-hero-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.cyb2-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, var(--cyb2-surface) 0%, transparent 100%); }
.cyb2-hero-content { position: absolute; bottom: 0; left: 0; padding: 2rem; width: 100%; }
.cyb2-hero-title { font-size: clamp(1.8rem, 5vw, 3rem); color: #fff; margin-bottom: 0.5rem; text-shadow: 2px 2px 4px rgba(0,0,0,0.8); }
.cyb2-hero-slogan { font-size: 1.1rem; color: var(--cyb2-text); max-width: 600px; }

/* Stats */
.cyb2-stats-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.cyb2-stat-box { flex: 1 1 calc(50% - 0.5rem); background: var(--cyb2-surface); border: 1px solid var(--cyb2-border); border-radius: var(--cyb2-radius); padding: 1.5rem; text-align: center; }
@media (min-width: 768px) { .cyb2-stat-box { flex: 1 1 20%; } }
.cyb2-stat-num { display: block; font-family: var(--cyb2-font-head); font-size: 2rem; color: var(--cyb2-primary); line-height: 1; margin-bottom: 0.5rem; }
.cyb2-stat-label { font-size: 0.85rem; color: var(--cyb2-text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* Tabs & Portal */
.cyb2-portal-section { margin-bottom: 3rem; }
.cyb2-tabs-wrap { overflow-x: auto; scrollbar-width: none; border-bottom: 2px solid var(--cyb2-border); margin-bottom: 1.5rem; }
.cyb2-tabs-wrap::-webkit-scrollbar { display: none; }
.cyb2-tabs { display: flex; gap: 0.5rem; width: max-content; padding-bottom: 2px; }
.cyb2-tab-btn { background: transparent; border: none; color: var(--cyb2-text-muted); font-family: var(--cyb2-font-head); font-size: 1rem; padding: 0.75rem 1.5rem; cursor: pointer; border-radius: var(--cyb2-radius) var(--cyb2-radius) 0 0; transition: all 0.2s; position: relative; }
.cyb2-tab-btn:hover { color: var(--cyb2-text); background: var(--cyb2-surface-alt); }
.cyb2-tab-btn.cyb2-active { color: #fff; background: var(--cyb2-primary); }
.cyb2-tab-panel { display: none; animation: cyb2-fade-in 0.3s ease; }
.cyb2-tab-panel.cyb2-active { display: block; }
.cyb2-empty-state { padding: 3rem; text-align: center; color: var(--cyb2-text-muted); background: var(--cyb2-surface); border-radius: var(--cyb2-radius); border: 1px dashed var(--cyb2-border); }

/* Grid & Cards */
.cyb2-grid-masonry { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
@media (min-width: 640px) { .cyb2-grid-masonry { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); } }
.cyb2-card { display: flex; flex-direction: column; background: var(--cyb2-surface); border: 1px solid var(--cyb2-border); border-radius: var(--cyb2-radius); overflow: hidden; transition: transform 0.3s, border-color 0.3s; position: relative; }
.cyb2-card:hover { transform: translateY(-5px); border-color: var(--cyb2-primary); }
.cyb2-card-img { width: 100%; aspect-ratio: 1/1; background: var(--cyb2-surface-alt); overflow: hidden; }
.cyb2-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.cyb2-card:hover .cyb2-card-img img { transform: scale(1.1); }
.cyb2-card-body { padding: 0.75rem; display: flex; flex-direction: column; gap: 0.4rem; }
.cyb2-card-title { font-size: 1rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cyb2-card-sub { font-size: 0.8rem; color: var(--cyb2-text-muted); }
.cyb2-card-badge { position: absolute; top: 0.5rem; right: 0.5rem; background: var(--cyb2-accent); color: #fff; font-size: 0.75rem; padding: 0.1rem 0.4rem; border-radius: 2px; font-weight: 600; }

/* Benefits */
.cyb2-benefits { margin-bottom: 3rem; }
.cyb2-benefits-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .cyb2-benefits-grid { grid-template-columns: repeat(3, 1fr); } }
.cyb2-benefit-card { background: var(--cyb2-surface); padding: 1.5rem; border-radius: var(--cyb2-radius); border: 1px solid var(--cyb2-border); border-left: 4px solid var(--cyb2-accent); }
.cyb2-benefit-title { font-size: 1.2rem; margin-bottom: 0.5rem; color: #fff; }
.cyb2-benefit-desc { font-size: 0.9rem; color: var(--cyb2-text-muted); }

/* Steps */
.cyb2-steps { margin-bottom: 3rem; }
.cyb2-steps-container { display: flex; flex-direction: column; gap: 1.5rem; }
@media (min-width: 768px) { .cyb2-steps-container { flex-direction: row; } }
.cyb2-step-item { flex: 1; display: flex; gap: 1rem; background: var(--cyb2-surface); padding: 1.5rem; border-radius: var(--cyb2-radius); border: 1px solid var(--cyb2-border); }
.cyb2-step-num { font-family: var(--cyb2-font-head); font-size: 2.5rem; color: var(--cyb2-primary); line-height: 1; opacity: 0.5; }
.cyb2-step-text h3 { font-size: 1.1rem; margin-bottom: 0.25rem; color: #fff; }
.cyb2-step-text p { font-size: 0.9rem; color: var(--cyb2-text-muted); }

/* Comparison Table */
.cyb2-comparison { margin-bottom: 3rem; }
.cyb2-table-wrap { overflow-x: auto; border-radius: var(--cyb2-radius); border: 1px solid var(--cyb2-border); }
.cyb2-compare-table { width: 100%; min-width: 500px; border-collapse: collapse; text-align: left; background: var(--cyb2-surface); }
.cyb2-compare-table th, .cyb2-compare-table td { padding: 1rem; border-bottom: 1px solid var(--cyb2-border); }
.cyb2-compare-table th { background: var(--cyb2-surface-alt); font-family: var(--cyb2-font-head); color: #fff; }
.cyb2-highlight { color: var(--cyb2-accent); font-weight: 600; }

/* Payments */
.cyb2-payments { margin-bottom: 3rem; }
.cyb2-payment-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cyb2-chip { background: var(--cyb2-surface-alt); border: 1px solid var(--cyb2-border); padding: 0.5rem 1rem; border-radius: var(--cyb2-radius); font-size: 0.85rem; color: var(--cyb2-text); }

/* Article & Semantic Content */
.cyb2-article { background: var(--cyb2-surface); padding: 2rem; border-radius: var(--cyb2-radius); border: 1px solid var(--cyb2-border); margin-bottom: 3rem; }
@media (max-width: 600px) { .cyb2-article { padding: 1.5rem 1rem; } }
.cyb2-article h2, .cyb2-article h3 { color: #fff; margin: 2rem 0 1rem; }
.cyb2-article h2:first-child { margin-top: 0; }
.cyb2-article p { margin-bottom: 1rem; color: var(--cyb2-text); }
.cyb2-article ul, .cyb2-article ol { margin: 0 0 1rem 1.5rem; color: var(--cyb2-text); }
.cyb2-article li { margin-bottom: 0.5rem; }
.cyb2-article strong { color: #fff; }
.cyb2-article blockquote { border-left: 4px solid var(--cyb2-primary); padding-left: 1rem; margin: 1.5rem 0; font-style: italic; color: var(--cyb2-text-muted); }
.cyb2-article hr { border: none; border-top: 1px solid var(--cyb2-border); margin: 2rem 0; }
.cyb2-article table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; display: block; overflow-x: auto; }
.cyb2-article th, .cyb2-article td { border: 1px solid var(--cyb2-border); padding: 0.75rem; text-align: left; }
.cyb2-article th { background: var(--cyb2-surface-alt); }

/* Page Elements */
.cyb2-breadcrumbs { margin-bottom: 1.5rem; }
.cyb2-crumb-list { display: flex; flex-wrap: wrap; list-style: none; gap: 0.5rem; font-size: 0.85rem; }
.cyb2-crumb-item::after { content: '»'; margin-left: 0.5rem; color: var(--cyb2-text-muted); }
.cyb2-crumb-item:last-child::after { content: ''; }
.cyb2-crumb-link { color: var(--cyb2-primary); }
.cyb2-crumb-link:hover { text-decoration: underline; }
.cyb2-page-header { margin-bottom: 2rem; border-bottom: 1px solid var(--cyb2-border); padding-bottom: 1rem; }
.cyb2-page-title { font-size: clamp(2rem, 4vw, 2.5rem); color: #fff; margin-bottom: 0.5rem; }
.cyb2-meta-desc { font-size: 1.1rem; color: var(--cyb2-text-muted); }

/* FAQ */
.cyb2-faq-section { margin-bottom: 3rem; }
.cyb2-faq-container { display: flex; flex-direction: column; gap: 0.5rem; }
.cyb2-faq-item { background: var(--cyb2-surface); border: 1px solid var(--cyb2-border); border-radius: var(--cyb2-radius); overflow: hidden; }
.cyb2-faq-q { padding: 1rem 1.5rem; font-family: var(--cyb2-font-head); font-weight: 600; color: #fff; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; background: var(--cyb2-surface-alt); }
.cyb2-faq-q::-webkit-details-marker { display: none; }
.cyb2-faq-q::after { content: '+'; font-size: 1.2rem; color: var(--cyb2-primary); transition: transform 0.3s; }
.cyb2-faq-item[open] .cyb2-faq-q::after { transform: rotate(45deg); }
.cyb2-faq-a { padding: 1rem 1.5rem; border-top: 1px solid var(--cyb2-border); color: var(--cyb2-text); }

/* Pager & Related */
.cyb2-pager { display: flex; justify-content: space-between; border-top: 1px solid var(--cyb2-border); padding-top: 1.5rem; margin-bottom: 3rem; }
.cyb2-pager-link { background: var(--cyb2-surface-alt); padding: 0.75rem 1.5rem; border-radius: var(--cyb2-radius); border: 1px solid var(--cyb2-border); font-weight: 500; font-size: 0.9rem; }
.cyb2-pager-link:hover { border-color: var(--cyb2-primary); color: #fff; }
.cyb2-related-grid { display: flex; flex-wrap: wrap; gap: 1rem; }
.cyb2-related-grid > * { flex: 1 1 250px; }

/* Footer */
.cyb2-footer { background: var(--cyb2-surface); border-top: 2px solid var(--cyb2-border); padding: 3rem 1rem 2rem; margin-top: auto; }
.cyb2-footer-content { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 2rem; border-bottom: 1px solid var(--cyb2-border); padding-bottom: 2rem; margin-bottom: 2rem; }
@media (min-width: 768px) { .cyb2-footer-content { flex-direction: row; justify-content: space-between; } }
.cyb2-footer-brand { max-width: 300px; }
.cyb2-footer-desc { font-size: 0.9rem; color: var(--cyb2-text-muted); margin-top: 1rem; }
.cyb2-f-links { list-style: none; display: flex; flex-wrap: wrap; gap: 1rem; }
.cyb2-f-links li { font-size: 0.9rem; }
.cyb2-footer-legal { max-width: 1200px; margin: 0 auto; text-align: center; font-size: 0.8rem; color: var(--cyb2-text-muted); display: flex; flex-direction: column; gap: 0.5rem; }
.cyb2-age-warning { border: 1px solid var(--cyb2-border); display: inline-block; padding: 0.25rem 0.5rem; border-radius: var(--cyb2-radius); align-self: center; }

/* Utils & Anim */
@keyframes cyb2-fade-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.cyb2-anim { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.cyb2-anim.cyb2-in { opacity: 1; transform: none; }