/* style.css */
html { scroll-behavior: smooth; background-color: #030712; }
body { 
  background-color: #030712; 
  color: #f3f4f6; 
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

.glass-pill {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.bento-card {
  background: linear-gradient(145deg, rgba(31,41,55,0.4) 0%, rgba(17,24,39,0.8) 100%);
  border-radius: 1.5rem;
  transition: all 0.3s ease;
  overflow: hidden;
  border: 2px solid transparent;
}

.glow-hover-card:hover { 
  transform: translateY(-6px) scale(1.02); 
  border-color: #EAB308;
  box-shadow: 0 10px 40px -10px rgba(234, 179, 8, 0.6);
  z-index: 20;
}

.text-stroke {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.2);
}

::-webkit-scrollbar { display: none; }

@keyframes pulse-opacity {
  from { opacity: 0.3; }
  to { opacity: 0.7; }
}
.glow-blob {
  position: absolute;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(234,179,8,0.1) 0%, rgba(0,0,0,0) 60%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: pulse-opacity 4s ease-in-out infinite alternate;
  will-change: transform, opacity;
}

.marquee-wrapper {
  display: flex;
  width: 100%;
  overflow: visible; 
  padding: 120px 0; 
  margin: -120px 0; 
  pointer-events: none; 
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-content {
  display: flex;
  min-width: 100%;
  animation: scroll-left 45s linear infinite;
  will-change: transform;
}
.marquee-wrapper:hover .marquee-content {
  animation-play-state: paused;
}
@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* Popup Center Logo */
.fullscreen-hover-target {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 999999;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
}
.present-logo-trigger:hover .fullscreen-hover-target {
  opacity: 1 !important;
  visibility: visible !important;
}
.fullscreen-hover-img {
  height: 70vh;
  max-width: 90vw;
  object-fit: contain;
  transform: scale(0.5);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: drop-shadow(0 0 40px rgba(234,179,8,0.5));
}
.present-logo-trigger:hover .fullscreen-hover-img {
  transform: scale(1) !important;
}

/* ========================================= */
/* LIGHT THEME FOR CONTENT AREA (Paper Mode) */
/* ========================================= */
.content-area-light {
  background-color: #f8fafc; /* slate-50 */
  color: #334155; /* slate-700 */
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 6px solid #EAB308;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  border-radius: 1.5rem;
}
.content-area-light h2 { font-size: 1.875rem; font-weight: 900; text-transform: uppercase; margin-top: 2.5rem; margin-bottom: 1rem; color: #0f172a; } 
.content-area-light h3 { font-size: 1.5rem; font-weight: 800; color: #b45309; margin-top: 2rem; margin-bottom: 1rem; border-bottom: 2px solid #e2e8f0; padding-bottom: 0.5rem; } 
.content-area-light h5 { font-size: 1.25rem; font-weight: 700; color: #1e293b; margin-top: 1.5rem; margin-bottom: 0.75rem; }
.content-area-light p { color: #334155; line-height: 1.7; margin-bottom: 1rem; font-size: 0.95rem; }
.content-area-light ol { list-style-type: decimal; padding-left: 1.5rem; color: #334155; margin-bottom: 1.5rem; }
.content-area-light ul { list-style-type: disc; padding-left: 1.5rem; color: #334155; margin-bottom: 1.5rem; }
.content-area-light li { margin-bottom: 0.5rem; line-height: 1.6; }
.content-area-light a { color: #d97706; text-decoration: underline; transition: color 0.3s; font-weight: 600;}
.content-area-light a:hover { color: #b45309; }
.content-area-light hr { border-color: #cbd5e1; margin: 2rem auto; }

/* ========================================= */
/* CUSTOM PRINT STYLES FOR A4 PDF GENERATION */
/* ========================================= */
@media print {
  @page {
    size: A4;
    margin: 1.5cm;
  }
  body {
    background-color: #fff !important;
    color: #000 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .print-full-width {
    grid-column: span 12 / span 12 !important;
  }
  .content-area-light {
    background: #fff !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }
  .content-area-light h2, 
  .content-area-light h3, 
  .content-area-light h5 {
    color: #000 !important;
    page-break-after: avoid;
  }
  .content-area-light p, 
  .content-area-light li {
    color: #111 !important;
  }
  h2, h3, h5, img, table, ul, ol, blockquote, .awards-box {
    page-break-inside: avoid;
  }
  .awards-box {
    border: 2px solid #ddd !important;
    background: #fafafa !important;
  }
}

/* ========================================= */
/* HIDE NUMBER INPUT SPINNERS (ARROWS)       */
/* ========================================= */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}
input[type=number] {
  -moz-appearance: textfield; /* Firefox */
}



/* ========================================= */
/* LANGUAGE SWITCHER                         */
/* ========================================= */
/* ซ่อนภาษาอื่นๆ เมื่อ body ถูกกำหนดให้อยู่ในโหมดภาษานั้นๆ */
body.lang-mode-en .lang-th,
body.lang-mode-en .lang-cn {
  display: none !important;
}

body.lang-mode-th .lang-en,
body.lang-mode-th .lang-cn {
  display: none !important;
}

body.lang-mode-cn .lang-en,
body.lang-mode-cn .lang-th {
  display: none !important;
}

/* ทำให้ปุ่มภาษาที่ถูกเลือกดูสว่างขึ้น */
body.lang-mode-en #btn-lang-en img,
body.lang-mode-th #btn-lang-th img,
body.lang-mode-cn #btn-lang-cn img {
  border-color: #EAB308 !important;
  opacity: 1 !important;
}
body.lang-mode-en #btn-lang-en p,
body.lang-mode-th #btn-lang-th p,
body.lang-mode-cn #btn-lang-cn p {
  color: #EAB308 !important;
  font-weight: bold;
}