:root {
  --gold: #f5d27a;
  --neon: #36d0ff;
  --ink: #f4f7ff;
  --muted: #94a5c5;
  --display: "Orbitron", sans-serif;
  --thai: "Kanit", sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  min-height: 100%;
  background: #050b18;
}
body {
  min-height: 100vh;
  color: var(--ink);
  font-family: "Chakra Petch", sans-serif;
  overflow-x: hidden;
}
.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  height: 76px;
  padding: 12px clamp(14px, 4vw, 48px);
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(120, 160, 255, 0.16);
  background: rgba(5, 8, 18, 0.68);
  backdrop-filter: blur(16px);
}
.home-link {
  position: relative;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: #fff;
  background: rgba(5, 14, 31, 0.85);
  transition: 0.25s;
}
.home-link:hover,
.home-link:focus-visible {
  transform: translateX(-3px);
  border-color: var(--gold);
  outline: none;
  box-shadow: 0 0 20px rgba(245, 210, 122, 0.22);
}
.home-link span {
  position: absolute;
  left: 12px;
  top: 20px;
  width: 20px;
  height: 3px;
  border-radius: 4px;
  background: currentColor;
}
.home-link span::before,
.home-link span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 11px;
  height: 3px;
  border-radius: 4px;
  background: currentColor;
  transform-origin: left center;
}
.home-link span::before {
  transform: rotate(42deg);
}
.home-link span::after {
  transform: rotate(-42deg);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #fff;
  text-decoration: none;
}
.brand img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 22px rgba(54, 208, 255, 0.25);
}
.brand b {
  font: 900 18px var(--display);
  letter-spacing: 1.6px;
  background: linear-gradient(90deg, var(--gold), #fff, var(--neon));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.single-main {
  width: min(1480px, 100%);
  margin: auto;
  padding: 108px clamp(6px, 2.2vw, 30px) 64px;
}
.single-head {
  text-align: center;
  margin-bottom: 30px;
}
.single-head > p {
  color: var(--neon);
  font: 700 11px var(--display);
  letter-spacing: 0.25em;
}
.single-head h1 {
  margin-top: 8px;
  font: 800 clamp(44px, 7vw, 78px) / 1.08 var(--thai);
  background: linear-gradient(100deg, #ffbd53, #fff0c4 50%, #5edcff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 25px rgba(245, 210, 122, 0.24));
}
.count {
  min-height: 24px;
  margin-top: 8px;
  color: var(--muted);
  font: 600 14px var(--thai);
}
.single-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(5px, 1.25vw, 17px);
}
.single-card {
  position: relative;
  isolation: isolate;
  min-width: 0;
  padding: 1px;
  overflow: hidden;
  border: 0;
  border-radius: clamp(8px, 1.25vw, 17px);
  background: linear-gradient(145deg, rgba(255, 238, 181, 0.88), rgba(54, 208, 255, 0.5) 34%, rgba(119, 92, 246, 0.38) 62%, rgba(255, 204, 91, 0.72));
  box-shadow:
    0 18px 42px -27px rgba(0, 0, 0, 0.95),
    0 8px 20px -18px rgba(54, 208, 255, 0.42);
  animation: cardIn 0.65s var(--delay) both cubic-bezier(0.2, 0.8, 0.2, 1);
  transition:
    transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.32s ease,
    filter 0.32s ease;
}
.single-card::before {
  content: "";
  position: absolute;
  z-index: 3;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.22), transparent 18%, transparent 72%, rgba(54, 208, 255, 0.13));
  mix-blend-mode: screen;
}
.single-card::after {
  content: "";
  position: absolute;
  z-index: 4;
  top: 0;
  left: 18%;
  width: 42%;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, transparent, #fff4c7, transparent);
  box-shadow: 0 0 12px rgba(255, 226, 145, 0.8);
  opacity: 0.72;
  pointer-events: none;
}
.single-card:hover {
  transform: translateY(-6px) scale(1.012);
  filter: saturate(1.07);
  box-shadow:
    0 30px 58px -29px rgba(0, 0, 0, 0.96),
    0 0 25px -13px rgba(54, 208, 255, 0.72),
    0 0 20px -14px rgba(245, 210, 122, 0.75);
}
.single-image {
  position: relative;
  z-index: 1;
  aspect-ratio: 260/372;
  overflow: hidden;
  border-radius: calc(clamp(8px, 1.25vw, 17px) - 1px) calc(clamp(8px, 1.25vw, 17px) - 1px) 0 0;
  background: radial-gradient(circle at 50% 30%, #153257, #050915 72%);
}
.single-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 16%, transparent 70%, rgba(2, 7, 18, 0.5));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.045),
    inset 0 -22px 35px rgba(2, 5, 12, 0.22);
}
.single-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition:
    transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 0.4s;
}
.single-card:hover img {
  transform: scale(1.035);
  filter: brightness(1.035);
}
.single-info {
  position: relative;
  z-index: 2;
  padding: clamp(5px, 0.85vw, 12px) clamp(2px, 0.65vw, 9px) clamp(7px, 1vw, 14px);
  text-align: center;
  border-radius: 0 0 calc(clamp(8px, 1.25vw, 17px) - 1px) calc(clamp(8px, 1.25vw, 17px) - 1px);
  background: linear-gradient(135deg, rgba(13, 31, 57, 0.98), rgba(5, 12, 28, 0.99));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
}
.single-info::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18%;
  right: 18%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 223, 137, 0.78), rgba(54, 208, 255, 0.55), transparent);
}
.single-info strong {
  display: block;
  margin: clamp(1px, 0.25vw, 3px) 0;
  color: #fff0b7;
  font: 800 clamp(10px, 1.65vw, 23px) / 1.35 var(--thai);
  letter-spacing: 0.025em;
  white-space: nowrap;
  text-shadow:
    0 1px 0 rgba(0, 0, 0, 0.7),
    0 0 14px rgba(245, 210, 122, 0.28);
}
.image-error .single-image::before {
  content: "ไม่มีรูปภาพ";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font: 600 14px var(--thai);
}
.image-error img {
  display: none;
}
.empty {
  grid-column: 1/-1;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: 22px;
  background: rgba(5, 12, 27, 0.6);
}
.empty span {
  color: var(--gold);
  font: 800 clamp(34px, 6vw, 58px) var(--thai);
}
.empty p {
  margin-top: 6px;
  color: var(--muted);
  font: 600 16px var(--thai);
}
@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(34px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 560px) {
  .topbar {
    height: 58px;
    padding: 7px 8px;
    gap: 7px;
  }
  .home-link {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
  }
  .home-link span {
    left: 8px;
    top: 15px;
    width: 17px;
  }
  .brand img {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }
  .brand b {
    font-size: 13px;
  }
  .single-main {
    padding: 78px 4px 36px;
  }
  .single-head {
    margin-bottom: 16px;
  }
  .single-head > p {
    font-size: 8px;
  }
  .single-head h1 {
    font-size: clamp(34px, 11vw, 48px);
  }
  .count {
    font-size: 11px;
    margin-top: 4px;
  }
  .single-card:hover {
    transform: translateY(-3px);
  }
}
@media (max-width: 330px) {
  .single-main {
    padding-left: 2px;
    padding-right: 2px;
  }
  .single-grid {
    gap: 3px;
  }
  .single-info strong {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}