/* ==========================================
   ดีใจหวย - deejaihuay.com
   Thai Lottery Online - Luxurious Gold Theme
   ========================================== */

:root {
    --gold: #D4A843;
    --gold-light: #F0D68A;
    --gold-dark: #B8922F;
    --navy: #0F1B2D;
    --navy-light: #1A2B45;
    --navy-mid: #152238;
    --dark: #0A1220;
    --white: #FFFFFF;
    --gray-100: #F7F8FA;
    --gray-200: #E8EBF0;
    --gray-300: #C4C9D4;
    --gray-600: #6B7280;
    --red: #EF4444;
    --green: #22C55E;
    --blue: #3B82F6;
    --font-th: 'Noto Sans Thai', 'Prompt', sans-serif;
    --font-display: 'Prompt', 'Noto Sans Thai', sans-serif;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.2);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-th);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-100);
    background: var(--dark);
    -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

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

/* ============ HEADER ============ */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(15, 27, 45, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 168, 67, 0.15);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }

.logo { display: flex; align-items: center; gap: 10px; font-size: 1.3rem; color: var(--white); }
.logo-icon { font-size: 1.6rem; }
.logo-text { font-family: var(--font-display); font-weight: 600; }
.logo-text strong { color: var(--gold); }

.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    display: block; padding: 8px 16px; border-radius: 8px;
    color: var(--gray-300); font-size: 0.95rem; font-weight: 500;
    transition: all var(--transition);
}
.main-nav a:hover, .main-nav a.active { color: var(--gold); background: rgba(212,168,67,0.1); }

.has-dropdown { position: relative; }
.dropdown {
    position: absolute; top: 100%; left: 0; min-width: 200px;
    background: var(--navy-light); border: 1px solid rgba(212,168,67,0.15);
    border-radius: var(--radius); padding: 8px;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: all var(--transition); box-shadow: var(--shadow-lg);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { padding: 10px 14px; border-radius: 8px; display: flex; gap: 8px; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--white); margin: 6px 0; transition: var(--transition); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: 10px; font-size: 1rem;
    font-weight: 600; font-family: var(--font-th); cursor: pointer;
    border: none; transition: all var(--transition); text-align: center;
}
.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--navy); box-shadow: 0 4px 20px rgba(212,168,67,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(212,168,67,0.4); color: var(--navy); }
.btn-outline { border: 2px solid var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: var(--gold); color: var(--navy); }
.btn-gold { background: var(--gold); color: var(--navy); font-weight: 700; }
.btn-gold:hover { background: var(--gold-light); }

/* ============ HERO ============ */
.hero {
    background: linear-gradient(160deg, var(--navy) 0%, var(--dark) 50%, var(--navy-mid) 100%);
    padding: 60px 0 50px;
    position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(212,168,67,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content { text-align: center; margin-bottom: 40px; position: relative; z-index: 1; }
.hero h1 {
    font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800; line-height: 1.3;
    background: linear-gradient(135deg, var(--white) 30%, var(--gold-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 16px;
}
.hero-subtitle { color: var(--gray-300); font-size: 1.05rem; max-width: 700px; margin: 0 auto 28px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.quick-check {
    max-width: 560px; margin: 0 auto;
    background: var(--navy-light); border: 1px solid rgba(212,168,67,0.2);
    border-radius: var(--radius-lg); padding: 32px; text-align: center;
    position: relative; z-index: 1;
}
.quick-check h2 { font-family: var(--font-display); font-size: 1.3rem; color: var(--gold); margin-bottom: 8px; }
.check-subtitle { color: var(--gray-300); font-size: 0.9rem; margin-bottom: 20px; }
.check-form { display: flex; gap: 12px; }
.check-form input {
    flex: 1; padding: 14px 20px; border-radius: 10px; border: 2px solid rgba(212,168,67,0.3);
    background: var(--navy); color: var(--white); font-size: 1.2rem; font-family: var(--font-display);
    text-align: center; letter-spacing: 8px; font-weight: 700;
    transition: border-color var(--transition);
}
.check-form input:focus { outline: none; border-color: var(--gold); }
.check-form input::placeholder { letter-spacing: 2px; font-weight: 400; font-size: 0.95rem; color: var(--gray-600); }

/* ============ SECTIONS ============ */
.section { padding: 60px 0; }
.section-title {
    font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 1.8rem);
    font-weight: 800; text-align: center; margin-bottom: 8px;
    color: var(--white);
}
.section-subtitle { text-align: center; color: var(--gray-300); margin-bottom: 40px; }
.section-cta { text-align: center; margin-top: 32px; }

/* ============ RESULTS ============ */
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.result-card {
    background: var(--navy-light); border: 1px solid rgba(212,168,67,0.1);
    border-radius: var(--radius-lg); padding: 28px; transition: all var(--transition);
}
.result-card:hover { border-color: rgba(212,168,67,0.3); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.result-card--main { border-color: rgba(212,168,67,0.3); background: linear-gradient(160deg, var(--navy-light), var(--navy-mid)); }
.result-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--gray-300); font-size: 0.9rem; }
.result-flag { font-size: 1.2rem; }
.result-card h3 { font-size: 1rem; color: var(--gray-200); margin-bottom: 16px; }
.result-label { color: var(--gold); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.result-number--big {
    font-family: var(--font-display); font-size: 3rem; font-weight: 900;
    color: var(--gold-light); letter-spacing: 12px; text-align: center; margin-bottom: 20px;
}
.result-sub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.result-label-sm { display: block; font-size: 0.75rem; color: var(--gray-600); margin-bottom: 4px; }
.result-number--sm { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--white); }
.near-numbers { display: flex; gap: 16px; justify-content: center; margin: 16px 0; }
.result-number--med { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--gold-light); letter-spacing: 6px; }
.result-prize { text-align: center; color: var(--gray-300); font-size: 0.9rem; margin-bottom: 16px; }
.result-link { display: block; text-align: center; color: var(--gold); font-weight: 600; font-size: 0.9rem; }
.next-draw-status { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--gray-300); text-align: center; margin: 20px 0 8px; }
.result-card--next p { text-align: center; color: var(--gray-600); font-size: 0.9rem; margin-bottom: 16px; }

/* ============ LOTTERY TYPES ============ */
.types-section { background: var(--navy); }
.types-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.type-card {
    display: block; padding: 28px; border-radius: var(--radius-lg);
    background: var(--navy-light); border: 1px solid rgba(255,255,255,0.05);
    transition: all var(--transition); color: var(--gray-200);
}
.type-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: 0 8px 32px rgba(212,168,67,0.1); color: var(--white); }
.type-icon { font-size: 2.2rem; display: block; margin-bottom: 12px; }
.type-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.type-card p { font-size: 0.9rem; color: var(--gray-300); margin-bottom: 16px; }
.type-cta { color: var(--gold); font-size: 0.9rem; font-weight: 600; }

/* ============ BLOG ============ */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.blog-card {
    background: var(--navy-light); border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg); padding: 28px;
    transition: all var(--transition);
}
.blog-card:hover { border-color: rgba(212,168,67,0.2); transform: translateY(-4px); }
.blog-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.blog-icon { font-size: 1.4rem; }
.blog-cat { font-size: 0.8rem; color: var(--gold); font-weight: 600; background: rgba(212,168,67,0.1); padding: 4px 10px; border-radius: 20px; }
.blog-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; line-height: 1.5; }
.blog-card h3 a { color: var(--white); }
.blog-card h3 a:hover { color: var(--gold); }
.blog-card p { font-size: 0.9rem; color: var(--gray-300); margin-bottom: 16px; }
.blog-read { color: var(--gold); font-size: 0.9rem; font-weight: 600; }

/* ============ SEO CONTENT ============ */
.seo-content { background: var(--navy); }
.content-wrapper { max-width: 800px; margin: 0 auto; }
.content-wrapper h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--gold-light); margin-bottom: 20px; }
.content-wrapper h3 { font-size: 1.2rem; font-weight: 700; color: var(--white); margin: 32px 0 12px; }
.content-wrapper p { color: var(--gray-300); margin-bottom: 16px; font-size: 0.95rem; line-height: 1.8; }
.content-wrapper a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }

/* ============ FAQ ============ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: var(--navy-light); border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius); margin-bottom: 12px; overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item[open] { border-color: rgba(212,168,67,0.3); }
.faq-question {
    padding: 20px 24px; cursor: pointer; font-weight: 600;
    color: var(--white); font-size: 1rem; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; color: var(--gold); font-size: 1.4rem; font-weight: 300; transition: transform var(--transition); }
.faq-item[open] .faq-question::after { content: '−'; }
.faq-answer { padding: 0 24px 20px; }
.faq-answer p { color: var(--gray-300); font-size: 0.95rem; line-height: 1.7; }

/* ============ FOOTER ============ */
.site-footer { background: var(--navy); border-top: 1px solid rgba(212,168,67,0.1); padding: 60px 0 0; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; margin-bottom: 16px; color: var(--white); }
.footer-logo strong { color: var(--gold); }
.footer-about p { color: var(--gray-300); font-size: 0.9rem; margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-links a {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 10px;
    background: rgba(212,168,67,0.1); color: var(--gold);
    font-weight: 700; font-size: 0.8rem; transition: all var(--transition);
}
.social-links a:hover { background: var(--gold); color: var(--navy); }
.footer-col h3 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 16px; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--gray-300); font-size: 0.9rem; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 24px 0; text-align: center; }
.footer-bottom p { color: var(--gray-600); font-size: 0.8rem; }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
    .main-nav { display: none; }
    .mobile-toggle { display: block; }
    .main-nav.open {
        display: block; position: absolute; top: 70px; left: 0; right: 0;
        background: var(--navy-light); border-bottom: 1px solid rgba(212,168,67,0.15);
        padding: 16px;
    }
    .main-nav.open ul { flex-direction: column; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none; border: none; padding-left: 16px; }
    .hero { padding: 40px 0 30px; }
    .hero h1 { font-size: 1.5rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .check-form { flex-direction: column; }
    .results-grid { grid-template-columns: 1fr; }
    .result-sub { grid-template-columns: 1fr; text-align: center; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .types-grid { grid-template-columns: 1fr; }
}