/* =========================================================
   PREMIUM.CSS — Xổ Số Theme Override
   Phong cách: Trắng sạch + Xanh dương đậm + Hiện đại & Chuyên nghiệp
   ========================================================= */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');

/* === CSS CUSTOM PROPERTIES === */
:root {
    /* Brand Colors */
    --blue-950: #0a1628;
    --blue-900: #0d1f3c;
    --blue-800: #1a3358;
    --blue-700: #1e4080;
    --blue-600: #1d4ed8;
    --blue-500: #2563eb;
    --blue-400: #3b82f6;
    --blue-300: #93c5fd;
    --blue-100: #dbeafe;
    --blue-50: #eff6ff;

    --red-600: #dc2626;
    --red-500: #ef4444;
    --red-100: #fee2e2;

    /* Semantic tokens */
    --color-primary: var(--blue-600);
    --color-primary-dark: var(--blue-700);
    --color-primary-light: var(--blue-100);
    --color-accent: var(--blue-400);

    --color-red: var(--red-600);
    --color-red-soft: var(--red-100);

    /* Backgrounds */
    --color-bg: #ffffff;
    --color-bg-soft: #f8fafc;
    --color-surface: #ffffff;

    /* Heading blocks → deep navy/blue */
    --color-heading-bg: var(--blue-800);
    --color-heading-text: #ffffff;
    --color-heading-border: var(--blue-700);

    /* Borders */
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    /* Text */
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-text-muted: #94a3b8;

    /* Nav (header) */
    --color-nav-bg: var(--blue-950);
    --color-nav-text: #ffffff;
    --color-nav-hover-bg: var(--blue-600);

    /* Typography */
    --font-main: 'Be Vietnam Pro', 'Inter', sans-serif;

    /* Borders radius */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, .05);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .07);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, .10);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, .13);

    /* Transition */
    --transition: 0.2s ease;
}

/* ==========================================================
   GLOBAL RESET
   ========================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 15px;
    font-weight: 400;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-main);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin: 0 0 .5em;
}

img {
    max-width: 100%;
    height: auto;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: var(--color-border-light);
}

::-webkit-scrollbar-thumb {
    background: var(--blue-400);
    border-radius: 100px;
}

/* ==========================================================
   HEADER — 3-Tier Design
   ========================================================== */

/* Sticky wrapper */
header.site-header,
header.slim-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 6px 24px rgba(0, 0, 0, .32);
    background: var(--blue-950);
}

/* ── Tier 1: Top Utility Bar ── */
.header-topbar {
    background: var(--blue-950);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    height: 33px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: 100%;
    font-size: 11.5px;
    gap: 12px;
    width: 100%;
    max-width: 1090px;
    margin: 0 auto;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-live {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #4ade80;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .6px;
}

.live-dot {
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    flex-shrink: 0;
    animation: livePulse 1.6s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, .5);
}

@keyframes livePulse {
    0% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(74, 222, 128, .5);
    }

    60% {
        opacity: .5;
        box-shadow: 0 0 0 5px rgba(74, 222, 128, 0);
    }

    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0);
    }
}

.topbar-sep {
    color: rgba(255, 255, 255, .15);
    margin: 0 2px;
}

.topbar-date {
    color: rgba(255, 255, 255, .42);
    font-size: 11.5px;
}

.topbar-right {
    font-size: 11px;
    color: rgba(255, 255, 255, .22);
    letter-spacing: .4px;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-region-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .3px;
    border: 1px solid rgba(255, 255, 255, .08);
    color: rgba(255, 255, 255, .38);
}

/* ── Tier 2: Brand Bar ── */
.header-brand {
    background: linear-gradient(110deg, var(--blue-900) 0%, var(--blue-800) 50%, #1e3a6e 100%);
    border-bottom: 1px solid rgba(255, 255, 255, .07);
    position: relative;
    overflow: hidden;
}

.header-brand::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 0% 50%, rgba(59, 130, 246, .18) 0%, transparent 55%),
        radial-gradient(ellipse at 100% 0%, rgba(255, 255, 255, .04) 0%, transparent 50%);
    pointer-events: none;
}

.brand-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    height: 64px;
    position: relative;
    z-index: 1;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.brand-logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .3));
    flex-shrink: 0;
}

.brand-text-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1;
}

.brand-name {
    font-size: 19px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.3px;
    line-height: 1.15;
    white-space: nowrap;
}

.brand-tagline {
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, .42);
    letter-spacing: .5px;
    text-transform: uppercase;
    white-space: nowrap;
}

/* ── Tier 3: Desktop Nav Bar ── */
.header-navbar {
    background: var(--blue-800);
    border-top: 1px solid rgba(255, 255, 255, .05);
    border-bottom: 2px solid rgba(255, 255, 255, .06);
    height: 44px;
    min-height: 44px;
    display: flex;
    align-items: stretch;
}

.navbar-inner {
    display: flex !important;
    align-items: stretch !important;
    justify-content: center !important;
    height: 44px;
    padding: 0 16px;
    flex: 1;
    max-width: 1090px;
    margin: 0 auto;
    width: 100%;
    /* hide scrollbar but allow scroll on overflow */
    scrollbar-width: none;
}

.navbar-inner::-webkit-scrollbar {
    display: none;
}

.main.nav-horizontal,
.navbar-inner>ul {
    display: flex;
    align-items: stretch;
    list-style: none;
    margin: 0;
    padding: 0;
    height: 44px;
    gap: 0;
    flex-wrap: nowrap;
}

/* Nav items with sliding underline effect */
.main.nav-horizontal>li,
.navbar-inner>ul>li {
    position: relative;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    height: 44px;
    flex-shrink: 0;
}

.main.nav-horizontal>li>a,
.main.nav-horizontal>li>a.fl,
.navbar-inner>ul>li>a,
.navbar-inner>ul>li>a.fl {
    float: none !important;
    display: inline-flex;
    align-items: center;
    height: 100%;
    padding: 0 14px;
    font-size: 12.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, .65);
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
    text-decoration: none;
    position: relative;
    transition: color .18s ease;
    line-height: 1;
}

/* Sliding bottom underline */
.main.nav-horizontal>li>a::after,
.navbar-inner>ul>li>a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    background: var(--blue-300);
    border-radius: 3px 3px 0 0;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}

.main.nav-horizontal>li:hover>a,
.main.nav-horizontal>li.active>a,
.navbar-inner>ul>li:hover>a,
.navbar-inner>ul>li.active>a {
    color: var(--color-primary);
}

.main.nav-horizontal>li:hover>a::after,
.main.nav-horizontal>li.active>a::after,
.navbar-inner>ul>li:hover>a::after,
.navbar-inner>ul>li.active>a::after {
    transform: scaleX(1);
}

/* Desktop submenu dropdown */
.main.nav-horizontal>li>img,
.navbar-inner>ul>li>img {
    display: none !important;
}

.main.nav-horizontal>li .arr-d,
.navbar-inner>ul>li .arr-d {
    display: none !important;
}

.main.nav-horizontal>li .menu-c2,
.navbar-inner>ul>li .menu-c2 {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 210px;
    background: #fff;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 8px 28px rgba(0, 0, 0, .18);
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--blue-500);
    padding: 6px 0;
    z-index: 9999;
    list-style: none;
    margin: 0;
    animation: dropFade .16s ease;
}

.main.nav-horizontal>li:hover .menu-c2,
.navbar-inner>ul>li:hover .menu-c2 {
    display: block;
}

.main.nav-horizontal .menu-c2>li,
.navbar-inner>ul .menu-c2>li {
    float: none !important;
    border-bottom: 1px solid var(--color-border-light);
    padding: 0;
}

.main.nav-horizontal .menu-c2>li:last-child,
.navbar-inner>ul .menu-c2>li:last-child {
    border-bottom: none;
}

.main.nav-horizontal .menu-c2 li a,
.main.nav-horizontal .menu-c2 li a.fl,
.navbar-inner>ul .menu-c2 li a,
.navbar-inner>ul .menu-c2 li a.fl {
    float: none !important;
    display: block !important;
    padding: 9px 16px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--color-text) !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    background: transparent !important;
    transition: background var(--transition), color var(--transition), padding-left var(--transition) !important;
}

.main.nav-horizontal .menu-c2 li a::after,
.navbar-inner>ul .menu-c2 li a::after {
    display: none !important;
}

.main.nav-horizontal .menu-c2 li a:hover,
.navbar-inner>ul .menu-c2 li a:hover {
    background: var(--blue-50) !important;
    color: var(--blue-700) !important;
    padding-left: 22px !important;
}

.main.nav-horizontal .menu-c2 li a strong,
.navbar-inner>ul .menu-c2 li a strong {
    font-weight: 500;
}

/* Reset float from scraped source items — li.fl / li.clearfix */
.main.nav-horizontal li,
.main.nav-horizontal li.fl,
.main.nav-horizontal li.clearfix,
.navbar-inner>ul>li,
.navbar-inner>ul>li.fl,
.navbar-inner>ul>li.clearfix {
    float: none !important;
    display: flex !important;
    align-items: center !important;
    position: relative;
    height: 44px;
    /* exact height instead of 100% for reliable rendering */
    flex-shrink: 0;
}

/* Fix scraped <a> that contain <strong> tags */
.main.nav-horizontal>li>a strong,
.main.nav-horizontal>li>a.fl strong,
.navbar-inner>ul>li>a strong,
.navbar-inner>ul>li>a.fl strong {
    font-weight: 600;
    font-size: inherit;
    color: inherit;
    display: inline;
}

/* Keep legacy classes mapping */
.logo-group a.txtlogo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    font-size: 19px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.logo-group a.txtlogo img {
    height: 38px;
    width: auto;
    object-fit: contain;
}

/* Menu toggle pill (mobile) */
.menu-toggle-pill {
    display: none;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 100px;
    padding: 7px 14px;
    cursor: pointer;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-main);
    transition: background var(--transition);
}

.menu-toggle-pill:hover {
    background: rgba(255, 255, 255, .2);
}

.hamburger-bars {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.hamburger-bars span {
    display: block;
    width: 18px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all .2s;
}

.pill-text {
    letter-spacing: .5px;
}

/* Responsive: desktop shows navbar, hides hamburger */
@media (min-width: 1024px) {
    .header-navbar {
        display: flex;
    }

    .menu-toggle-pill {
        display: none !important;
    }

    #nav-desktop.nav-desktop-only {
        flex: 1;
        height: 100%;
    }
}

@media (max-width: 1023px) {
    .header-navbar {
        display: none;
    }

    .menu-toggle-pill {
        display: flex !important;
    }

    .header-topbar {
        display: none;
    }

    .header-brand {
        border-bottom: 2px solid rgba(255, 255, 255, .1);
    }

    .brand-inner {
        height: 54px;
    }

    .brand-logo-img {
        height: 34px;
    }

    .brand-name {
        font-size: 16px;
    }

    .brand-tagline {
        display: none;
    }
}

/* Legacy nav selectors fallback (unchanged pages) */
.modern-nav-wrapper ul,
#nav-desktop ul {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2px;
    background: transparent;
}

.modern-nav-wrapper ul li,
#nav-desktop ul li {
    position: relative;
}

.modern-nav-wrapper ul li a,
#nav-desktop ul li>a {
    display: block;
    padding: 7px 13px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, .88);
    text-transform: uppercase;
    letter-spacing: .5px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    line-height: 1;
    transition: background var(--transition), color var(--transition);
}

.modern-nav-wrapper ul li a:hover,
#nav-desktop ul li:hover>a,
.modern-nav-wrapper ul li.active>a,
#nav-desktop ul li.active>a {
    background: var(--blue-600);
    color: #fff;
    text-decoration: none;
}

.modern-nav-wrapper .menu-c2,
#nav-desktop .menu-c2 {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 200px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    padding: 8px 0;
    z-index: 9999;
    animation: dropFade .16s ease;
}

.modern-nav-wrapper ul li:hover .menu-c2,
#nav-desktop ul li:hover .menu-c2 {
    display: block;
}

.modern-nav-wrapper .menu-c2 li,
#nav-desktop .menu-c2 li {
    border-bottom: 1px solid var(--color-border-light);
    padding: 0;
}

.modern-nav-wrapper .menu-c2 li:last-child,
#nav-desktop .menu-c2 li:last-child {
    border-bottom: none;
}

.modern-nav-wrapper .menu-c2 li a,
#nav-desktop .menu-c2 li a {
    display: block;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    text-transform: none;
    letter-spacing: 0;
    border-radius: 0;
    background: transparent;
    transition: background var(--transition), color var(--transition), padding var(--transition);
}

.modern-nav-wrapper .menu-c2 li a:hover,
#nav-desktop .menu-c2 li a:hover {
    background: var(--blue-50);
    color: var(--blue-700);
    padding-left: 22px;
}

@keyframes dropFade {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================
   MOBILE DRAWER NAV
   ========================================================== */
#menu-mobile-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 200;
    backdrop-filter: blur(4px);
}

html.menu-active #menu-mobile-backdrop {
    display: block;
}

#nav-horizontal.nav-pc {
    visibility: hidden;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 82vw;
    max-width: 310px;
    background: #fff;
    z-index: 300;
    transform: translateX(-100%);
    transition: transform .35s cubic-bezier(.4, 0, .2, 1), visibility .35s;
    box-shadow: 4px 0 32px rgba(0, 0, 0, .2);
}

#nav-horizontal.nav-pc[style*="visible"] {
    transform: translateX(0);
}

html.menu-active #nav-horizontal.nav-pc {
    visibility: visible;
    transform: translateX(0);
}

.nav-horizontal.main {
    margin-bottom: 0;
}

.nav-horizontal li {
    float: none;
    border-bottom: 1px solid var(--color-border-light);
}

.nav-horizontal li>a {
    color: var(--color-text);
    padding: 13px 18px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    text-transform: uppercase;
}

.nav-horizontal li.active>a,
.nav-horizontal li:hover>a {
    background: var(--blue-50);
    color: var(--blue-700);
}

.nav-horizontal li.menu-header {
    display: none !important;
    background: var(--color-nav-bg);
    padding: 14px 18px;
    color: #fff;
    border-bottom: none;
    min-height: 54px;
}

.menu-c2 {
    display: none;
}

.nav-horizontal li:hover .menu-c2,
.nav-horizontal li .arr-d.active~.menu-c2 {
    display: block;
}

.nav-horizontal .menu-c2 {
    position: static;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0;
}

.nav-horizontal .menu-c2 li {
    background: var(--blue-50);
}

.nav-horizontal .menu-c2 li a {
    padding-left: 32px;
    color: var(--blue-700);
    text-transform: none;
    font-size: 13px;
}

/* ==========================================================
   PAGE TITLE STRIP
   ========================================================== */
.page-title-strip {
    background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 55%, #1c3d7a 100%);
    position: relative;
    overflow: hidden;
    padding: 0 0 28px;
    /* Angled bottom cut */
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), 0 100%);
    margin-bottom: -2px;
}

.page-title-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 5% 60%, rgba(59, 130, 246, .2) 0%, transparent 50%),
        radial-gradient(ellipse at 95% 0%, rgba(255, 255, 255, .05) 0%, transparent 40%);
    pointer-events: none;
}

/* Decorative circles */
.page-title-strip::after {
    content: '';
    position: absolute;
    right: -60px;
    bottom: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 40px solid rgba(255, 255, 255, .04);
    pointer-events: none;
}

.page-title-inner {
    max-width: 1090px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 16px 10px;
    position: relative;
    z-index: 1;
}

.ptitle-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.ptitle-emoji {
    font-size: 36px;
    line-height: 1;
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, .3));
    flex-shrink: 0;
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-4px);
    }
}

.ptitle-texts {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

h1.page-title-text {
    font-size: 19px;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .6px;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, .25);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ptitle-sub {
    font-size: 12px;
    color: rgba(255, 255, 255, .48);
    margin: 0;
    letter-spacing: .4px;
    font-weight: 500;
    white-space: nowrap;
}

.ptitle-date-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--radius-md);
    padding: 9px 18px;
    backdrop-filter: blur(8px);
    flex-shrink: 0;
    min-width: 104px;
    transition: background var(--transition);
}

.ptitle-date-card:hover {
    background: rgba(255, 255, 255, .15);
}

.ptitle-date-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .9px;
    color: rgba(255, 255, 255, .45);
    margin-bottom: 3px;
}

.ptitle-date-value {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    letter-spacing: .3px;
    font-variant-numeric: tabular-nums;
}

@media (max-width: 640px) {
    .page-title-strip {
        clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), 0 100%);
        padding-bottom: 20px;
    }

    .ptitle-emoji {
        font-size: 26px;
    }

    h1.page-title-text {
        font-size: 15px;
    }

    .ptitle-sub {
        display: none;
    }

    .ptitle-date-card {
        padding: 7px 12px;
        min-width: 80px;
    }

    .ptitle-date-value {
        font-size: 13px;
    }
}

/* ==========================================================
   MAIN LAYOUT — 3-COLUMN GRID
   ========================================================== */
.content.main,
section.content.main,
.content.main.premium-dashboard {
    max-width: 1090px;
    margin: 16px auto;
    padding: 0 10px;
    display: grid;
    grid-template-columns: 220px 1fr 290px;
    grid-template-areas: "left center right";
    gap: 14px;
    align-items: start;
}

.db-left {
    grid-area: left;
    position: sticky;
    top: 68px;
    align-self: start;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--blue-300) transparent;
}

.db-center {
    grid-area: center;
}

.db-right {
    grid-area: right;
    position: sticky;
    top: 68px;
    align-self: start;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--blue-300) transparent;
}

/* Sidebar webkit scrollbar */
.db-left::-webkit-scrollbar,
.db-right::-webkit-scrollbar {
    width: 4px;
}

.db-left::-webkit-scrollbar-track,
.db-right::-webkit-scrollbar-track {
    background: transparent;
}

.db-left::-webkit-scrollbar-thumb,
.db-right::-webkit-scrollbar-thumb {
    background: var(--blue-300);
    border-radius: 100px;
}

@media (max-width: 1089px) {

    .db-left,
    .db-right {
        position: static;
        max-height: none;
        overflow-y: visible;
    }
}

/* ==========================================================
   CARD / BOX
   ========================================================== */
.card-inner,
.db-left .card-inner,
.db-center .card-inner,
.db-right .card-inner {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.sidebar-modern {
    /* handled by card-inner */
}

.premium-card {
    background: transparent;
}

.premium-card>.card-inner>.col-l,
.premium-card .col-l {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.box {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition), transform var(--transition);
}

.box:hover {
    box-shadow: var(--shadow-md);
}

.box:last-child {
    margin-bottom: 0;
}

/* ==========================================================
   HEADINGS — Deep blue banner
   ========================================================== */
.tit-mien,
.title-bor,
.kq-title,
.box .kq-title,
.tit-mien h2,
.tit-mien a,
.title-bor h2 {
    background: var(--color-heading-bg) !important;
    color: var(--color-heading-text) !important;
    border-bottom: 2px solid var(--blue-600);
    padding: 9px 12px !important;
    font-size: 14.5px !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: .5px;
    text-align: center;
    border-radius: 0;
    line-height: 1.4 !important;
}

.tit-mien h2 {
    margin: 0;
}

/* content-right title */
.content-right .title-r {
    background: var(--color-heading-bg) !important;
    color: var(--color-heading-text) !important;
    border-radius: 0;
    font-size: 13px !important;
    padding: 9px 12px !important;
    font-weight: 700 !important;
    border-bottom: 2px solid var(--blue-600);
    text-transform: uppercase;
    letter-spacing: .4px;
}

.content-right .title-r a {
    color: var(--color-heading-text) !important;
}

/* Box headings (h2 / h3 as first child) */
h2.section-heading,
.box h2:first-child,
.box>h3:first-child {
    background: var(--color-heading-bg);
    border-bottom: 2px solid var(--blue-600);
    color: #fff;
    margin: 0;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
}

/* ==========================================================
   TABLES
   ========================================================== */
table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-main);
}

table th {
    background: var(--color-heading-bg);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 6px;
    border: 1px solid var(--blue-700);
    text-align: center;
}

table td {
    padding: 7px 6px;
    border: 1px solid var(--color-border);
    font-size: 14px;
    text-align: center;
    color: var(--color-text);
    background: #fff;
}

/* Stripped rows */
.colgiai tbody>tr:nth-of-type(odd) td {
    background: #f8fafc;
}

.colgiai tbody>tr:hover td {
    background: var(--blue-50);
}

/* Prize numbers */
.colgiai td div {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-red);
    line-height: 1.2;
    padding: 5px 2px;
}

.colgiai .gdb div,
.colgiai .g8 div {
    font-size: 28px;
    color: var(--color-red);
}

table.kqmb td.number {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-red);
}

.kqmb .g7 .number,
table.kqmb .db td.number,
table.kqmb .g8 .number {
    font-size: 28px;
}

/* ==========================================================
   TAB PANEL
   ========================================================== */
.tab-panel {
    background: transparent;
    border-bottom: 2px solid var(--blue-700);
    margin-bottom: 0;
}

.tab-panel li {
    background: #f1f5f9;
    border: 1px solid var(--color-border);
    border-bottom: none;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    line-height: 22px;
    transition: background var(--transition);
}

.tab-panel li a {
    color: var(--color-text-secondary);
    font-weight: 600;
    font-size: 13px;
}

.tab-panel li:hover {
    background: var(--blue-100);
}

.tab-panel li:hover a {
    color: var(--blue-700);
}

.tab-panel li.active {
    background: var(--color-heading-bg) !important;
    border-color: var(--blue-700);
}

.tab-panel li.active a {
    color: #fff;
    font-weight: 700;
}

.tab-panel li.active::after {
    background: var(--color-heading-bg);
}

.tab-panel::after {
    background: var(--color-heading-bg);
}

/* ==========================================================
   CONTENT RIGHT (sidebar widgets)
   ========================================================== */
.content-right {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.content-right li {
    padding: 7px 10px;
    font-size: 13.5px;
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition);
}

.content-right li:last-child {
    border-bottom: none;
}

.content-right li:hover {
    background: var(--blue-50);
}

.content-right a {
    color: var(--blue-600);
    font-weight: 500;
    font-size: 13.5px;
}

.content-right a:hover {
    color: var(--blue-700);
    text-decoration: underline;
}

/* ==========================================================
   OPT DATE CONTROLS
   ========================================================== */
.opt_date_full {
    background: var(--color-heading-bg);
    border: 1px solid var(--blue-700);
    color: #fff;
    border-radius: var(--radius-sm);
    padding: 4px 8px;
}

.opt_date_full input {
    color: #fff;
    font-weight: 600;
    background: transparent;
}

/* ==========================================================
   PAGINATION
   ========================================================== */
.paging a {
    background: #e2e8f0;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    font-size: 13px;
    padding: 6px 12px;
    transition: background var(--transition);
}

.paging a:hover,
.paging a.active {
    background: var(--blue-600);
    color: #fff;
}

/* ==========================================================
   BREADCRUMB
   ========================================================== */
.breadcrumb {
    font-size: 13px;
    padding: 6px 0;
    color: var(--color-text-secondary);
}

.breadcrumb ol li a {
    color: var(--blue-600);
}

.breadcrumb ol li a:hover {
    text-decoration: underline;
}

/* ==========================================================
   LINKWAY NAV
   ========================================================== */
.linkway {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.linkway .main {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 10px;
}

.linkway .main a {
    display: inline-block;
    padding: 5px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    background: var(--blue-50);
    transition: all var(--transition);
    text-decoration: none;
}

.linkway .main a:hover {
    background: var(--blue-600);
    color: #fff;
    border-color: var(--blue-600);
}

/* ==========================================================
   ANNOUNCEMENT / ALERT
   ========================================================== */
.announcement {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xs);
    margin-bottom: 12px;
}

.announcement .announcement-title {
    color: var(--color-text);
    font-weight: 700;
}

.alert {
    background: #eff6ff;
    border-left: 4px solid var(--blue-500);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 15px;
    color: var(--color-text);
}

.alert.blink {
    animation: 3s alertBlink;
}

@keyframes alertBlink {
    0% {
        background: #bfdbfe;
    }

    100% {
        background: #eff6ff;
    }
}

/* ==========================================================
   SEE MORE BUTTON
   ========================================================== */
.btn-see-more {
    display: block;
    margin: 10px auto;
    background: var(--color-heading-bg);
    border: 2px solid var(--blue-600);
    color: #ffffff;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 24px;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
    text-transform: uppercase;
    letter-spacing: .4px;
}

.btn-see-more:hover {
    background: var(--blue-600);
    border-color: var(--blue-700);
    color: #fff;
}

/* ==========================================================
   ITEM SUBLINKS (category pills)
   ========================================================== */
a.item_sublink {
    display: inline-block;
    border-radius: 100px;
    background: var(--blue-50);
    border: 1px solid var(--blue-300);
    color: var(--blue-700) !important;
    padding: 4px 11px;
    font-size: 13px;
    font-weight: 600;
    margin: 2px;
    transition: background var(--transition), color var(--transition);
    text-decoration: none !important;
}

a.item_sublink:hover {
    background: var(--blue-600);
    border-color: var(--blue-700);
    color: #fff !important;
}

/* ==========================================================
   SINGLE HERO BANNER
   ========================================================== */
.single-hero-banner {
    background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 60%, var(--blue-700) 100%);
    border-bottom: 3px solid var(--blue-600);
    padding: 28px 20px 22px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.single-hero-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, .15) 0%, transparent 55%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .05) 0%, transparent 45%);
    pointer-events: none;
}

.single-title {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 12px;
    line-height: 1.3;
    position: relative;
    text-shadow: 0 2px 8px rgba(0, 0, 0, .3);
}

.single-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, .75);
    position: relative;
}

.meta-item {
    font-weight: 500;
}

.meta-divider {
    color: var(--blue-300);
    font-weight: 700;
}

/* ==========================================================
   SINGLE BLOG LAYOUT
   ========================================================== */
.single-blog-layout {
    grid-template-columns: 1fr !important;
    grid-template-areas: "center" !important;
}

.single-blog-layout .db-center,
.blog-article-card {
    grid-area: center !important;
    max-width: 860px;
    margin: 0 auto;
    width: 100%;
}

.blog-content-wrapper {
    padding: 0;
}

.box-detail {
    padding: 22px 26px;
    font-size: 15.5px;
    line-height: 1.85;
    color: var(--color-text);
}

.box-detail h2,
.box-detail h3 {
    color: var(--color-text);
}

.box-detail img {
    border-radius: var(--radius-sm);
    margin: 12px auto;
}

.cont-detail a {
    color: var(--blue-600);
}

.cont-detail a:hover {
    color: var(--blue-700);
}

/* ==========================================================
   GO-TOP BUTTON
   ========================================================== */
#go-top,
#scrollToTopBtn {
    position: fixed;
    bottom: 24px;
    right: 16px;
    z-index: 9999;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--blue-600);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(29, 78, 216, .4);
    cursor: pointer;
    border: none;
    font-size: 22px;
    line-height: 1;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s, transform .3s, visibility .3s, background .2s;
}

#scrollToTopBtn.show,
#go-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollToTopBtn:hover,
#go-top:hover {
    background: var(--blue-700);
}

#scrollToTopBtn svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================
   DELUXE FOOTER (Light / Clean Web Style)
   ========================================================== */
.footer.deluxe-footer {
    background: #ffffff;
    color: var(--color-text);
    border-top: 1px solid var(--color-border);
    font-family: var(--font-main);
    position: relative;
    padding: 0;
    margin-top: 0;
}

/* CTA Band */
.footer-cta-band {
    background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
    padding: 24px 0;
    color: #fff;
    margin-bottom: 24px;
}

.cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1090px;
    margin: 0 auto;
    padding: 0 16px;
}

.cta-text {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cta-emoji {
    font-size: 32px;
    line-height: 1;
}

.cta-titles h2 {
    font-size: 20px;
    font-weight: 800;
    margin: 0 0 4px;
    color: #fff;
    letter-spacing: .5px;
}

.cta-titles p {
    font-size: 14px;
    color: var(--blue-100);
    margin: 0;
}

.cta-buttons {
    display: flex;
    gap: 12px;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .5px;
    transition: all var(--transition);
    text-decoration: none !important;
}

.btn-cta.primary {
    background: #fff;
    color: var(--blue-800);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}

.btn-cta.primary:hover {
    background: var(--blue-50);
    transform: translateY(-2px);
}

.btn-cta.secondary {
    background: rgba(255, 255, 255, .1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .2);
}

.btn-cta.secondary:hover {
    background: rgba(255, 255, 255, .2);
}

/* Core Grid */
.footer-grid-deluxe {
    display: grid;
    grid-template-columns: 2fr 1.2fr 1.2fr 1fr;
    gap: 32px;
    max-width: 1090px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}

.ft-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--blue-900);
    margin: 0 0 16px;
    letter-spacing: .5px;
}

/* Brand */
.ft-brand .brand-link-ft {
    display: flex;
    align-items: center;
    text-decoration: none !important;
    gap: 8px;
}

.ft-brand .ft-logo-img {
    height: 34px;
    width: auto;
}

.ft-brand .ft-logo-text {
    font-size: 24px;
    font-weight: 900;
    color: var(--blue-900);
    letter-spacing: -0.5px;
}

.ft-brand .ft-desc {
    font-size: 13.5px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 16px 0;
}

.ft-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ft-badges .badge {
    background: var(--color-bg-soft);
    color: var(--blue-700);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .2px;
    border: 1px solid var(--color-border);
}

/* Links */
.ft-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ft-list li a {
    color: var(--color-text-secondary);
    font-size: 14.5px;
    font-weight: 500;
    text-decoration: none;
    transition: color var(--transition), transform var(--transition);
    display: inline-block;
}

.ft-list li a:hover {
    color: var(--blue-600);
    transform: translateX(4px);
}

/* Contact */
.ft-contact .ft-desc {
    font-size: 13.5px;
    color: var(--color-text-secondary);
    margin: 0 0 16px;
    line-height: 1.5;
}

.ft-socials {
    display: flex;
    gap: 8px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    background: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none !important;
    transition: background var(--transition);
}

.social-btn:hover {
    background: var(--blue-50);
    border-color: var(--blue-300);
    color: var(--blue-700);
}

/* Bottom Bar */
.footer-bottom-deluxe {
    background: #f8fafc;
    border-top: 1px solid var(--color-border-light);
    padding: 24px 0;
}

.footer-bottom-deluxe .b-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1090px;
    margin: 0 auto;
    padding: 0 16px;
}

.b-left p {
    margin: 0 0 4px;
    font-size: 13.5px;
    color: var(--color-text-secondary);
}

.b-left .disclaimer {
    font-size: 12.5px;
    color: var(--color-text-muted);
}

.b-right {
    display: flex;
    gap: 16px;
}

.b-right a {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.b-right a:hover {
    color: var(--blue-600);
}

/* Responsive Deluxe Footer */
@media (max-width: 1023px) {
    .cta-inner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .cta-text {
        flex-direction: column;
        gap: 8px;
    }

    .footer-grid-deluxe {
        grid-template-columns: 1fr 1fr;
        gap: 32px 24px;
    }

    .ft-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom-deluxe .b-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer-grid-deluxe {
        grid-template-columns: 1fr;
    }

    .cta-titles h2 {
        font-size: 18px;
    }

    .ft-title {
        margin-top: 10px;
    }
}

/* ==========================================================
   MEGA645 / Vietlott
   ========================================================== */
.mega645 .results li .data td i {
    font-size: 1.3rem;
    font-weight: 800;
    width: 2.8rem;
    height: 2.8rem;
    line-height: 2.8rem;
}

/* ==========================================================
   SMALL UTILITY OVERRIDES
   ========================================================== */
.bg_ef,
.bg_f6 {
    background: #f8fafc !important;
}

.bg-orange,
#result-book th {
    background: var(--color-heading-bg) !important;
    color: #fff !important;
}

.bg_gray {
    background: var(--color-bg-soft) !important;
    border-color: var(--color-border) !important;
}

/* Strip old red nav bg */
nav {
    background: transparent !important;
}

.cbx:checked~label,
.paging a.active,
.paging a:hover {
    background: var(--blue-600);
}

/* Hide legacy elements */
.box-search,
.conect_out {
    display: none !important;
}

/* Taskbar */
.taskbar {
    background: var(--color-heading-bg);
    border-bottom: 2px solid var(--blue-600);
    color: #fff;
    font-size: 13px;
    padding: 7px 10px;
}

/* ==========================================================
   SITE NAME TEXT
   ========================================================== */
.site-name-text {
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    letter-spacing: .3px;
    display: none;
}

@media (min-width: 768px) {
    .site-name-text {
        display: inline;
    }
}

@media (max-width: 480px) {
    .site-name-text {
        display: none;
    }
}

/* ==========================================================
   RESPONSIVE — Tablet (≤1089px)
   ========================================================== */
@media (max-width: 1089px) {

    .content.main,
    section.content.main,
    .content.main.premium-dashboard {
        grid-template-columns: 1fr;
        grid-template-areas: "center" "left" "right";
        margin: 10px auto;
        gap: 10px;
    }
}

/* ==========================================================
   RESPONSIVE — Mobile (≤1023px)
   ========================================================== */
@media (max-width: 1023px) {
    .header-container.main {
        height: 52px;
    }

    .single-hero-banner {
        padding: 20px 14px 16px;
    }

    .single-title {
        font-size: clamp(16px, 4vw, 22px);
    }
}

/* ==========================================================
   RESPONSIVE — Small Mobile (≤600px)
   ========================================================== */
@media (max-width: 600px) {
    body {
        font-size: 14px;
    }

    .header-container.main {
        padding: 0 10px;
    }

    .logo-group a.txtlogo {
        font-size: 17px;
    }

    .logo-group a.txtlogo img {
        height: 32px;
    }

    .colgiai td div {
        font-size: 20px;
    }

    table.kqmb td.number {
        font-size: 20px;
    }

    .tab-panel li {
        flex: 0 1 25% !important;
    }

    .tab-panel li a {
        font-size: 12px;
        padding: 5px 2px !important;
        text-align: center;
    }

    .single-hero-banner {
        padding: 16px 12px 14px;
    }

    .box-detail {
        padding: 14px 14px;
        font-size: 14.5px;
    }

    .footer-logo-text {
        font-size: 18px !important;
    }
}

/* ==========================================================
   ANIMATIONS
   ========================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.box {
    animation: fadeInUp .28s ease both;
}

.db-left .box,
.db-left .content-right {
    animation-delay: .05s;
}

.db-right .box,
.db-right .content-right {
    animation-delay: .1s;
}

/* ==========================================================
   NAV SCRAPED ITEMS — Normalize & Style
   ========================================================== */

/* DESKTOP NAV */
#nav-desktop .modern-nav-wrapper li.fl,
#nav-desktop .modern-nav-wrapper li.clearfix {
    float: none !important;
    position: relative;
}

#nav-desktop .modern-nav-wrapper li>img {
    display: none !important;
}

#nav-desktop .modern-nav-wrapper li>a,
#nav-desktop .modern-nav-wrapper li>a.fl {
    float: none !important;
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    font-size: 12.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, .88);
    text-transform: uppercase;
    letter-spacing: .4px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    line-height: 1;
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
}

#nav-desktop .modern-nav-wrapper li:hover>a,
#nav-desktop .modern-nav-wrapper li.active>a {
    background: var(--blue-600);
    color: #fff;
}

#nav-desktop .modern-nav-wrapper li .arr-d {
    display: none !important;
}

/* Dropdown submenu — desktop */
#nav-desktop .modern-nav-wrapper li .menu-c2 {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 175px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    padding: 6px 0;
    z-index: 9999;
    list-style: none;
    margin: 0;
    animation: dropFade .16s ease;
}

#nav-desktop .modern-nav-wrapper li:hover .menu-c2 {
    display: block;
}

#nav-desktop .modern-nav-wrapper .menu-c2>li {
    float: none !important;
    border-bottom: 1px solid var(--color-border-light);
    padding: 0;
}

#nav-desktop .modern-nav-wrapper .menu-c2>li:last-child {
    border-bottom: none;
}

#nav-desktop .modern-nav-wrapper .menu-c2 li a,
#nav-desktop .modern-nav-wrapper .menu-c2 li a.fl {
    float: none !important;
    display: block !important;
    padding: 8px 16px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--color-text) !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    background: transparent !important;
    border-radius: 0 !important;
    transition: background var(--transition), color var(--transition), padding-left var(--transition) !important;
}

#nav-desktop .modern-nav-wrapper .menu-c2 li a:hover {
    background: var(--blue-50) !important;
    color: var(--blue-700) !important;
    padding-left: 22px !important;
}

#nav-desktop .modern-nav-wrapper .menu-c2 li a strong {
    font-weight: 500;
}

/* MOBILE DRAWER */
.drawer-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.drawer-nav-list>li,
.drawer-nav-list li.fl,
.drawer-nav-list li.clearfix {
    float: none !important;
    background: #fff;
    border-bottom: 1px solid var(--color-border-light);
    position: relative;
}

.drawer-nav-list li>img {
    display: none !important;
}

.drawer-nav-list li>a,
.drawer-nav-list li>a.fl {
    float: none !important;
    display: block;
    padding: 13px 48px 13px 18px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: .3px;
    text-decoration: none;
    line-height: 1.4;
    transition: background var(--transition), color var(--transition);
}

.drawer-nav-list li:hover>a,
.drawer-nav-list li.active>a {
    background: var(--blue-50);
    color: var(--blue-700);
}

.drawer-nav-list li .arr-d {
    position: absolute !important;
    right: 14px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background-image: none !important;
    background: rgba(0, 0, 0, .05);
    border-radius: 50%;
    width: 26px !important;
    height: 26px !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: .6;
    transition: transform .22s, opacity .2s, background .2s;
    z-index: 1;
}

.drawer-nav-list li .arr-d::after {
    content: '▾';
    font-size: 13px;
    color: var(--color-text);
    line-height: 1;
}

.drawer-nav-list li .arr-d.active {
    opacity: 1;
    background: var(--blue-100);
}

.drawer-nav-list li .menu-c2 {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--blue-50);
    border-top: 1px solid var(--color-border-light);
    position: static !important;
    box-shadow: none;
    border-radius: 0;
    min-width: unset;
}

.drawer-nav-list li .menu-c2>li {
    float: none !important;
    border-bottom: 1px solid var(--color-border-light);
    background: transparent;
    padding: 0;
}

.drawer-nav-list li .menu-c2>li:last-child {
    border-bottom: none;
}

.drawer-nav-list li .menu-c2 li a,
.drawer-nav-list li .menu-c2 li a.fl {
    float: none !important;
    display: block !important;
    padding: 11px 18px 11px 32px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--blue-700) !important;
    text-transform: none !important;
    text-decoration: none !important;
    transition: background var(--transition), color var(--transition) !important;
}

.drawer-nav-list li .menu-c2 li a:hover {
    background: var(--blue-100) !important;
    color: var(--blue-800) !important;
}

.drawer-nav-list li .menu-c2 li a strong {
    font-weight: 500;
    display: inline;
}

.drawer-nav-list .dsp-mobile {
    display: none !important;
}

/* Drawer header bar */
#nav-horizontal .nav-horizontal-list {
    border-bottom: 2px solid var(--blue-700);
    margin-bottom: 0;
}

#nav-horizontal .menu-header {
    background: var(--color-nav-bg) !important;
    border-bottom: none !important;
}

#nav-horizontal .menu-header .home-logo img {
    height: 36px;
    width: auto;
}

#nav-horizontal .close-button {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .12);
    border: none;
    color: #fff;
    font-size: 18px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
}

#nav-horizontal .close-button:hover {
    background: rgba(255, 255, 255, .25);
}

/* ==========================================================
   FAQ ACCORDION
   ========================================================== */
.box h2.regional-title {
    background: var(--color-heading-bg);
    border-bottom: 2px solid var(--blue-600);
    padding: 10px 16px;
    font-size: 14.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin: 0;
    color: #fff;
    line-height: 1.4;
}

.faq-accordion {
    padding: 0 !important;
    margin: 0;
}

.faq-item {
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    cursor: pointer;
    gap: 12px;
    user-select: none;
    transition: background var(--transition);
}

.faq-question:hover {
    background: var(--blue-50);
}

.faq-item.active>.faq-question {
    background: var(--blue-50);
}

.question-text {
    flex: 1;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.5;
}

.toggle-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--blue-300);
    position: relative;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.toggle-icon::before,
.toggle-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    margin: auto;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform 0.28s ease, opacity 0.2s ease;
}

.toggle-icon::before {
    width: 10px;
    height: 2px;
}

.toggle-icon::after {
    width: 2px;
    height: 10px;
}

.faq-item.active>.faq-question .toggle-icon {
    background: var(--blue-600);
    border-color: var(--blue-700);
    transform: rotate(45deg);
}

.faq-item.active>.faq-question .toggle-icon::before,
.faq-item.active>.faq-question .toggle-icon::after {
    background: #fff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.36s cubic-bezier(.4, 0, .2, 1);
}

.answer-content {
    padding: 12px 16px 16px;
    border-top: 1px solid var(--color-border-light);
    font-size: 14.5px;
    line-height: 1.8;
    color: var(--color-text-secondary);
    background: #f9fafb;
}

.answer-content p {
    margin: 0 0 8px;
}

.answer-content p:last-child {
    margin-bottom: 0;
}

.answer-content ul {
    margin: 6px 0 8px;
    padding-left: 22px;
    list-style: disc;
}

.answer-content ul li {
    padding: 3px 0;
    color: var(--color-text-secondary);
}

@media (max-width: 600px) {
    .faq-question {
        padding: 11px 12px;
    }

    .question-text {
        font-size: 13.5px;
    }

    .answer-content {
        padding: 10px 12px 14px;
        font-size: 13.5px;
    }
}

/* ==========================================================
   404 ERROR PAGE
   ========================================================== */
.error-404-card {
    max-width: 520px;
    margin: 0 auto;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    padding: 52px 36px 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    animation: fadeInUp .4s ease both;
}

.error-404-icon {
    font-size: 60px;
    line-height: 1;
    filter: drop-shadow(0 4px 10px rgba(29, 78, 216, .3));
}

.error-404-code {
    font-size: 100px;
    font-weight: 800;
    line-height: 1;
    margin: 0;
    background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-800) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
}

.error-404-msg {
    font-size: 15.5px;
    color: var(--color-text-secondary);
    text-align: center;
    line-height: 1.65;
    margin: 0;
    max-width: 340px;
}

.btn-404-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue-600);
    color: #fff !important;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 30px;
    border-radius: 100px;
    text-decoration: none !important;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 16px rgba(29, 78, 216, .35);
    letter-spacing: .3px;
    margin-top: 4px;
}

.btn-404-home:hover {
    background: var(--blue-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(29, 78, 216, .4);
}

.error-404-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    width: 100%;
}

.error-404-links p {
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    margin: 0 0 4px;
}

.error-404-links a {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--blue-600);
    text-decoration: none;
    padding: 5px 14px;
    border-radius: 100px;
    background: var(--blue-50);
    border: 1px solid var(--blue-300);
    transition: background var(--transition), color var(--transition);
}

.error-404-links a:hover {
    background: var(--blue-600);
    color: #fff;
    border-color: var(--blue-600);
}

.error-404-links span {
    color: var(--color-border);
    font-size: 12px;
}

@media (max-width: 600px) {
    .error-404-card {
        padding: 36px 20px 30px;
    }

    .error-404-code {
        font-size: 76px;
    }

    .error-404-icon {
        font-size: 46px;
    }
}

/* ==========================================================
   HEADER (non-slim — legacy single header support)
   ========================================================== */
header:not(.slim-header) {
    background: var(--color-nav-bg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, .25);
}

header:not(.slim-header) .main.header-inner {
    max-width: 1090px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    gap: 10px;
}

header:not(.slim-header) h1.taskbar {
    display: none;
}

header:not(.slim-header) .top-info {
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
}

header:not(.slim-header) .logo .txtlogo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
}

header:not(.slim-header) .logo .txtlogo img {
    height: 36px;
    width: auto;
}

.navbar-toggle.collapsed {
    background: rgba(255, 255, 255, .1) !important;
    border: 1px solid rgba(255, 255, 255, .18) !important;
    border-radius: var(--radius-sm);
    padding: 9px;
    float: none;
    position: static;
    margin-right: 6px;
}

.navbar-toggle.collapsed .icon-bar {
    background: #fff;
}

header:not(.slim-header) nav#nav {
    display: flex;
    flex: 1;
    justify-content: flex-end;
}

header:not(.slim-header) nav#nav>ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2px;
}

header:not(.slim-header) nav#nav ul li>a {
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, .85);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    line-height: 1;
    transition: background var(--transition);
}

header:not(.slim-header) nav#nav ul li:hover>a,
header:not(.slim-header) nav#nav ul li.active>a {
    background: var(--blue-600);
    color: #fff;
}

.footer .main {
    border: none;
}

.footer {
    margin-top: 5rem !important;
}

.col-right {
    padding-left: 20px;
}