@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:"JetBrains Mono", ui-monospace, monospace;--spacing:.25rem;--radius-sm:12px;--radius-md:16px;--radius-lg:24px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-primary:#0d3328;--color-secondary:#00d4aa;--color-background:#f7f5f0;--color-surface:#fff;--color-border:#0d332814;--color-thannong:#1b5e20;--color-nongtrang:#e65100;--color-iattendance:#1565c0;--font-display:"Space Grotesk", system-ui, sans-serif;--font-body:"Inter", system-ui, sans-serif}}@layer base{[data-astro-cid-2ut5vin6],[data-astro-cid-2ut5vin6]:after,[data-astro-cid-2ut5vin6]:before,[data-astro-cid-2ut5vin6]::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}[data-astro-cid-2ut5vin6]::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,[data-astro-cid-2ut5vin6]:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr[data-astro-cid-2ut5vin6]{height:0;color:inherit;border-top-width:1px}abbr[data-astro-cid-2ut5vin6]:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1[data-astro-cid-2ut5vin6],h2[data-astro-cid-2ut5vin6],h3[data-astro-cid-2ut5vin6],h4[data-astro-cid-2ut5vin6],h5[data-astro-cid-2ut5vin6],h6[data-astro-cid-2ut5vin6]{font-size:inherit;font-weight:inherit}a[data-astro-cid-2ut5vin6]{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b[data-astro-cid-2ut5vin6],strong[data-astro-cid-2ut5vin6]{font-weight:bolder}code[data-astro-cid-2ut5vin6],kbd[data-astro-cid-2ut5vin6],samp[data-astro-cid-2ut5vin6],pre[data-astro-cid-2ut5vin6]{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small[data-astro-cid-2ut5vin6]{font-size:80%}sub[data-astro-cid-2ut5vin6],sup[data-astro-cid-2ut5vin6]{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub[data-astro-cid-2ut5vin6]{bottom:-.25em}sup[data-astro-cid-2ut5vin6]{top:-.5em}table[data-astro-cid-2ut5vin6]{text-indent:0;border-color:inherit;border-collapse:collapse}[data-astro-cid-2ut5vin6]:-moz-focusring{outline:auto}progress[data-astro-cid-2ut5vin6]{vertical-align:baseline}summary[data-astro-cid-2ut5vin6]{display:list-item}ol[data-astro-cid-2ut5vin6],ul[data-astro-cid-2ut5vin6],menu[data-astro-cid-2ut5vin6]{list-style:none}img[data-astro-cid-2ut5vin6],svg[data-astro-cid-2ut5vin6],video[data-astro-cid-2ut5vin6],canvas[data-astro-cid-2ut5vin6],audio[data-astro-cid-2ut5vin6],iframe[data-astro-cid-2ut5vin6],embed[data-astro-cid-2ut5vin6],object[data-astro-cid-2ut5vin6]{vertical-align:middle;display:block}img[data-astro-cid-2ut5vin6],video[data-astro-cid-2ut5vin6]{max-width:100%;height:auto}button[data-astro-cid-2ut5vin6],input[data-astro-cid-2ut5vin6],select[data-astro-cid-2ut5vin6],optgroup[data-astro-cid-2ut5vin6],textarea[data-astro-cid-2ut5vin6]{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}[data-astro-cid-2ut5vin6]::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}[data-astro-cid-2ut5vin6]:where(select:is([multiple],[size])) optgroup[data-astro-cid-2ut5vin6]{font-weight:bolder}[data-astro-cid-2ut5vin6]:where(select:is([multiple],[size])) optgroup[data-astro-cid-2ut5vin6] option[data-astro-cid-2ut5vin6]{padding-inline-start:20px}[data-astro-cid-2ut5vin6]::file-selector-button{margin-inline-end:4px}[data-astro-cid-2ut5vin6]::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){[data-astro-cid-2ut5vin6]::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){[data-astro-cid-2ut5vin6]::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea[data-astro-cid-2ut5vin6]{resize:vertical}[data-astro-cid-2ut5vin6]::-webkit-search-decoration{-webkit-appearance:none}[data-astro-cid-2ut5vin6]::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit{display:inline-flex}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-fields-wrapper{padding:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-year-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-month-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-day-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-hour-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-minute-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-second-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-millisecond-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-datetime-edit-meridiem-field{padding-block:0}[data-astro-cid-2ut5vin6]::-webkit-calendar-picker-indicator{line-height:1}[data-astro-cid-2ut5vin6]:-moz-ui-invalid{box-shadow:none}button[data-astro-cid-2ut5vin6],input[data-astro-cid-2ut5vin6]:where([type=button],[type=reset],[type=submit]){appearance:button}[data-astro-cid-2ut5vin6]::file-selector-button{appearance:button}[data-astro-cid-2ut5vin6]::-webkit-inner-spin-button{height:auto}[data-astro-cid-2ut5vin6]::-webkit-outer-spin-button{height:auto}[data-astro-cid-2ut5vin6][hidden]:where(:not([hidden=until-found])){display:none!important}html{scroll-behavior:smooth;font-family:var(--font-body);background-color:var(--color-background);color:var(--color-primary)}body{-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}h1[data-astro-cid-2ut5vin6],h2[data-astro-cid-2ut5vin6],h3[data-astro-cid-2ut5vin6],h4[data-astro-cid-2ut5vin6]{font-family:var(--font-display);line-height:1.2}}@layer components;@layer utilities{.static{position:static}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.min-h-screen{min-height:100vh}.flex-shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.bg-\[var\(--color-background\)\]{background-color:var(--color-background)}.font-display{font-family:var(--font-display)}.text-\[var\(--color-primary\)\]{color:var(--color-primary)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}.glass[data-astro-cid-2ut5vin6]{-webkit-backdrop-filter:blur(20px);background:#ffffffb3;border:1px solid #ffffff4d}.glass-dark[data-astro-cid-2ut5vin6]{-webkit-backdrop-filter:blur(20px);background:#0d3328d9;border:1px solid #00d4aa26}.bento-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1fr;gap:16px;max-width:1280px;margin:0 auto;padding:16px;display:grid}@media(min-width:768px){.bento-grid[data-astro-cid-2ut5vin6]{grid-template-columns:repeat(2,1fr);padding:24px}}@media(min-width:1280px){.bento-grid[data-astro-cid-2ut5vin6]{grid-template-columns:repeat(4,1fr);gap:16px;padding:32px}}.bento-card[data-astro-cid-2ut5vin6]{border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);padding:24px;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}.bento-card[data-astro-cid-2ut5vin6]:hover{transform:translateY(-4px)scale(1.01);box-shadow:0 20px 60px #0d33281a}.bento-card[data-astro-cid-2ut5vin6].span-2,.bento-card[data-astro-cid-2ut5vin6].span-3,.bento-card[data-astro-cid-2ut5vin6].span-4{grid-column:span 1}.bento-card[data-astro-cid-2ut5vin6].row-2{grid-row:span 2}@media(min-width:768px){.bento-card[data-astro-cid-2ut5vin6].span-2{grid-column:span 2}}@media(min-width:1280px){.bento-card[data-astro-cid-2ut5vin6].span-2{grid-column:span 2}.bento-card[data-astro-cid-2ut5vin6].span-3{grid-column:span 3}.bento-card[data-astro-cid-2ut5vin6].span-4{grid-column:span 4}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 #00d4aa66}50%{box-shadow:0 0 20px 5px #00d4aa33}}@keyframes count-up{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in-up[data-astro-cid-2ut5vin6]{animation:.6s ease-out both fadeInUp}.animate-pulse-glow[data-astro-cid-2ut5vin6]{animation:2s ease-in-out infinite pulse-glow}.animate-float[data-astro-cid-2ut5vin6]{animation:3s ease-in-out infinite float}.delay-100[data-astro-cid-2ut5vin6]{animation-delay:.1s}.delay-200[data-astro-cid-2ut5vin6]{animation-delay:.2s}.delay-300[data-astro-cid-2ut5vin6]{animation-delay:.3s}.delay-400[data-astro-cid-2ut5vin6]{animation-delay:.4s}.delay-500[data-astro-cid-2ut5vin6]{animation-delay:.5s}.delay-600[data-astro-cid-2ut5vin6]{animation-delay:.6s}.gradient-mesh[data-astro-cid-2ut5vin6]{background:radial-gradient(at 20% 80%,#00d4aa26,#0000 50%),radial-gradient(at 80% 20%,#d4af371a,#0000 50%),radial-gradient(#0d33280d,#0000 70%)}.theme-thannong[data-astro-cid-2ut5vin6]{--accent:var(--color-thannong);color:#fff;background:linear-gradient(135deg,#1b5e20,#0d3328)}.theme-nongtrang[data-astro-cid-2ut5vin6]{--accent:var(--color-nongtrang);border-color:#e6510033}.theme-nongtrang[data-astro-cid-2ut5vin6]:hover{border-color:#e6510080}.theme-iattendance[data-astro-cid-2ut5vin6]{--accent:var(--color-iattendance);border-color:#1565c033}.theme-iattendance[data-astro-cid-2ut5vin6]:hover{border-color:#1565c080}.stat-number[data-astro-cid-2ut5vin6]{font-family:var(--font-mono);font-size:2.5rem;font-weight:700;line-height:1}.ai-badge[data-astro-cid-2ut5vin6]{color:var(--color-thannong);background:#1b5e201a;border:1px solid #1b5e2033;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:.75rem;font-weight:600;display:inline-flex}.ai-badge[data-astro-cid-2ut5vin6] img[data-astro-cid-2ut5vin6]{width:16px;height:16px}.nav-floating[data-astro-cid-2ut5vin6]{z-index:100;border-radius:999px;width:auto;max-width:calc(100% - 32px);padding:12px 24px;position:fixed;top:16px;left:50%;transform:translate(-50%)}[data-astro-cid-2ut5vin6]:focus-visible{outline:2px solid var(--color-secondary);outline-offset:2px}.btn-primary[data-astro-cid-2ut5vin6]{background:var(--color-secondary);color:var(--color-primary);border-radius:var(--radius-sm);align-items:center;gap:8px;padding:12px 24px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary[data-astro-cid-2ut5vin6]:hover{background:#00b894;transform:translateY(-2px);box-shadow:0 8px 25px #00d4aa4d}.btn-secondary[data-astro-cid-2ut5vin6]{color:var(--color-primary);border-radius:var(--radius-sm);border:2px solid var(--color-border);background:0 0;align-items:center;gap:8px;padding:12px 24px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-secondary[data-astro-cid-2ut5vin6]:hover{border-color:var(--color-secondary);color:var(--color-secondary)}.container[data-astro-cid-2ut5vin6]{max-width:1200px;margin:0 auto;padding:0 24px}.hero[data-astro-cid-2ut5vin6]{padding:110px 0 52px}.hero-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1fr;gap:16px;display:grid}@media(min-width:960px){.hero-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1.2fr 1fr}}.hero-copy[data-astro-cid-2ut5vin6]{align-content:center;gap:14px;display:grid}.hero-copy[data-astro-cid-2ut5vin6] h1[data-astro-cid-2ut5vin6]{margin:0;font-size:clamp(2rem,5vw,3rem)}.hero-copy[data-astro-cid-2ut5vin6] p[data-astro-cid-2ut5vin6]{opacity:.82;margin:0}.hero-actions[data-astro-cid-2ut5vin6]{flex-wrap:wrap;gap:12px;display:flex}.hero-image[data-astro-cid-2ut5vin6]{min-height:320px;padding:0}.hero-image[data-astro-cid-2ut5vin6] img[data-astro-cid-2ut5vin6],.visual-image[data-astro-cid-2ut5vin6] img[data-astro-cid-2ut5vin6]{object-fit:cover;width:100%;height:100%;display:block}.section-features[data-astro-cid-2ut5vin6]{padding:24px 0 52px}.section-features[data-astro-cid-2ut5vin6] h2[data-astro-cid-2ut5vin6],.visual-copy[data-astro-cid-2ut5vin6] h2[data-astro-cid-2ut5vin6]{margin:0 0 20px;font-size:clamp(1.4rem,3vw,2rem)}.feature-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1fr;gap:16px;display:grid}@media(min-width:900px){.feature-grid[data-astro-cid-2ut5vin6]{grid-template-columns:repeat(3,1fr)}}.feature-card[data-astro-cid-2ut5vin6] h3[data-astro-cid-2ut5vin6]{margin:0 0 8px;font-size:1.08rem}.feature-card[data-astro-cid-2ut5vin6] p[data-astro-cid-2ut5vin6]{opacity:.78;margin:0}.section-visual[data-astro-cid-2ut5vin6]{padding:0 0 56px}.visual-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1fr;gap:16px;display:grid}@media(min-width:960px){.visual-grid[data-astro-cid-2ut5vin6]{grid-template-columns:1fr 1.1fr}}.visual-image[data-astro-cid-2ut5vin6]{min-height:300px;padding:0}.visual-copy[data-astro-cid-2ut5vin6]{align-content:center;display:grid}.visual-copy[data-astro-cid-2ut5vin6] ul[data-astro-cid-2ut5vin6]{gap:8px;margin:0;padding-left:18px;display:grid}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}