:root {
  --bg: #0d151b;
  --bg2: #172630;
  --panel: #17242c;
  --panel2: #22343e;
  --line: #334955;
  --text: #edf3f6;
  --muted: #a7b6bf;
  --gold: #d3aa58;
  --amber: #f0a94b;
  --paper: #e9e2d2;
  --ink: #20303a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, #36526333, transparent 32rem),
    linear-gradient(180deg, var(--bg2), var(--bg));
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button {
  font: inherit;
}

.contest-site {
  width: 100%;
  max-width: 1180px;
  margin: auto;
  padding: 0 22px;
}

.contest-heading {
  max-width: 760px;
  padding: 40px 0 30px;
}

.contest-heading h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.contest-heading > p:last-child {
  max-width: 620px;
  margin: 1rem 0 0;
  color: #b7c5cd;
  font-size: 0.95rem;
  line-height: 1.65;
}

.contest-console {
  position: relative;
  overflow: hidden;
  margin-top: 0;
  border: 1px solid #52636a;
  border-radius: 20px;
  background:
    linear-gradient(90deg, transparent 49.8%, #ffffff07 50%, transparent 50.2%),
    radial-gradient(circle at 75% 20%, #4d6c7726, transparent 28rem),
    linear-gradient(145deg, #263943, #10191f 68%);
  box-shadow:
    inset 0 1px #ffffff14,
    inset 0 -16px 35px #0004,
    0 28px 65px #0005;
}

.contest-console::before,
.contest-console::after {
  position: absolute;
  width: 7px;
  height: 7px;
  border: 1px solid #829097;
  border-radius: 50%;
  background: #293a43;
  box-shadow: inset 1px 1px 2px #0008;
  content: "";
}

.contest-console::before {
  top: 14px;
  left: 14px;
}

.contest-console::after {
  right: 14px;
  bottom: 14px;
}

.console-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 28px;
  border-bottom: 1px solid #ffffff13;
  color: #93a6af;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.console-topline p {
  margin: 0;
}

.status-light {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #7ed28d;
  box-shadow: 0 0 10px #7ed28dcc;
}

.console-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 30px;
  align-items: center;
  min-height: 330px;
  padding: 44px 48px 38px;
}

.console-kicker,
.section-kicker {
  margin: 0 0 0.7rem;
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.signal-meter {
  position: relative;
  align-self: center;
  width: 100%;
  max-width: 245px;
  aspect-ratio: 1.55;
  overflow: hidden;
  margin: auto;
  border: 1px solid #647078;
  border-radius: 13px;
  background:
    radial-gradient(
      circle at 50% 100%,
      transparent 0 24px,
      #293943 25px 26px,
      transparent 27px 50px,
      #293943 51px 52px,
      transparent 53px 76px,
      #293943 77px 78px,
      transparent 79px 102px,
      #293943 103px 104px,
      transparent 105px
    ),
    linear-gradient(#e4ddc9, #cfc7b4);
  box-shadow:
    0 0 0 6px #172229,
    0 0 0 7px #68757b,
    0 14px 28px #000a,
    inset 0 0 0 3px #ffffff30,
    inset 0 0 24px #655b495f,
    inset 0 -10px 18px #51493938;
  color: #243139;
  isolation: isolate;
}

.signal-meter::before,
.signal-meter::after {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  content: "";
}

.signal-meter::before {
  inset: 3px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 16% 0%, #fff9 0, #fff4 17%, transparent 43%),
    radial-gradient(circle at 84% 0%, #fff7 0, #fff3 16%, transparent 41%);
  opacity: 0.62;
}

.signal-meter::after {
  top: 5px;
  right: 12px;
  left: 12px;
  height: 24%;
  border-radius: 9px 9px 50% 50%;
  background: linear-gradient(180deg, #ffffff65, #ffffff0d 62%, transparent);
  opacity: 0.5;
}

.meter-scale {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
}

.meter-scale text {
  fill: #243139;
  stroke: #ded6c3;
  stroke-width: 2.5px;
  paint-order: stroke fill;
  text-anchor: middle;
  font: 700 10px/1 monospace;
}

.meter-scale .meter-plus {
  font-size: 8px;
}

.meter-scale .meter-signature text {
  fill: #52636b;
  stroke: none;
  font: 800 9px/1 Inter, system-ui, sans-serif;
  letter-spacing: 2px;
}

.meter-scale .meter-signature .meter-grid {
  fill: #718087;
  font-size: 5px;
  font-weight: 700;
  letter-spacing: 1.3px;
}


.meter-needle {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 50%;
  width: 2px;
  height: 73%;
  border-radius: 2px;
  background: #b4473b;
  box-shadow: 0 0 4px #b4473b88;
  transform: rotate(24deg);
  transform-origin: 50% 100%;
  animation: signal-drift 5s ease-in-out infinite;
}

.signal-meter b {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 10px;
  left: 0;
  text-align: center;
  font: 800 0.54rem/1 monospace;
  letter-spacing: 0.17em;
}

.console-readouts {
  display: grid;
  gap: 10px;
  margin: 0;
}

.console-readouts div {
  display: grid;
  grid-template-columns: 85px 1fr;
  align-items: center;
  min-height: 62px;
  padding: 10px 14px;
  border: 1px solid #394d56;
  border-radius: 8px;
  background: #071014b5;
  box-shadow: inset 0 0 18px #0008;
}

.console-readouts dt {
  color: #758b95;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.console-readouts dd {
  margin: 0;
  color: #f1b45e;
  font: 700 1.55rem/1 "Courier New", monospace;
  text-shadow: 0 0 12px #f0a94b55;
}

.console-readouts small {
  font-size: 0.55rem;
}

.console-readouts .readout-word {
  font-size: 1rem;
  text-transform: uppercase;
}

.tuning-strip {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 28px;
  border-top: 1px solid #ffffff13;
  background: #080e12b8;
  color: #8fa0a8;
  font: 700 0.55rem/1 monospace;
  letter-spacing: 0.12em;
}

.tuning-strip i {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, #5a6c74 0 1px, transparent 1px 7px);
}

.operator-story {
  display: grid;
  grid-template-columns: minmax(0, 820px) 1fr;
  gap: 28px;
  align-items: start;
  margin-top: 70px;
}

.operator-sheet {
  position: relative;
  padding: clamp(30px, 6vw, 64px);
  border-radius: 2px 8px 7px 3px;
  background:
    repeating-linear-gradient(0deg, transparent 0 30px, #506f7c17 30px 31px),
    linear-gradient(100deg, #d9d1c0, var(--paper) 5%, #eee8da 95%, #d7cfbd);
  box-shadow: 0 24px 55px #0006;
  color: var(--ink);
  transform: rotate(-0.35deg);
}

.operator-sheet::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 1px;
  background: #b85e5550;
  content: "";
}

.operator-sheet header {
  padding-bottom: 22px;
  border-bottom: 2px solid #293b45;
}

.operator-sheet header p {
  margin: 0 0 8px;
  color: #66777e;
  font: 700 0.64rem/1.4 "Courier New", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.operator-sheet h2 {
  margin: 0;
  font: 700 clamp(2rem, 5vw, 3.5rem)/1 Georgia, "Times New Roman", serif;
}

.story-text {
  margin-top: 28px;
  columns: 2;
  column-gap: 42px;
  column-rule: 1px solid #31475122;
}

.story-text p {
  break-inside: avoid;
  margin: 0 0 1.1rem;
  font: 400 0.9rem/1.72 Georgia, "Times New Roman", serif;
}

.story-text .story-emphasis {
  color: #274f69;
  font-size: 1.08rem;
  font-style: italic;
  font-weight: 700;
}

.operator-sheet footer {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid #2b424d44;
  color: #596d76;
  font: italic 0.72rem/1.4 Georgia, "Times New Roman", serif;
}

.margin-notes {
  display: grid;
  gap: 70px;
  padding-top: 70px;
}

.margin-notes p {
  margin: 0;
  color: #d7bd7b;
  font: italic 1.15rem/1.5 Georgia, "Times New Roman", serif;
  transform: rotate(2deg);
}

.margin-notes p:nth-child(2) {
  transform: rotate(-2deg);
}

.contest-memories {
  margin-top: 80px;
}

.memories-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  margin-bottom: 28px;
}

.memories-heading h2 {
  margin: 0;
  font: 400 clamp(2rem, 5vw, 3.7rem)/1 Georgia, "Times New Roman", serif;
}

.memories-heading > div:first-child > p:last-child {
  max-width: 650px;
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.7;
}

.year-selector {
  display: flex;
  gap: 8px;
}

.year-selector button {
  min-width: 120px;
  padding: 11px 14px;
  border: 1px solid #40545e;
  border-radius: 8px;
  background: #14212a;
  color: #b6c3ca;
  cursor: pointer;
  text-align: left;
}

.year-selector button:hover,
.year-selector button.active {
  border-color: #b79450;
  background: #d3aa5816;
  color: #f0d79e;
}

.year-selector span,
.year-selector small {
  display: block;
}

.year-selector span {
  font: 800 1.15rem/1 monospace;
}

.year-selector small {
  margin-top: 5px;
  color: #8497a1;
  font-size: 0.56rem;
}

.archive-tray {
  padding: 20px 22px 34px;
  border: 1px solid #544a3e;
  border-radius: 15px;
  background:
    repeating-linear-gradient(4deg, transparent 0 46px, #ffffff05 47px 48px),
    linear-gradient(145deg, #493a2d, #241e19);
  box-shadow: inset 0 0 35px #0005, 0 25px 55px #0004;
}

.tray-label {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 0 5px 16px;
  color: #bca98f;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tray-label span {
  color: #e5c98b;
  font-weight: 900;
}

.tray-label strong {
  color: #e3d7c5;
}

.tray-label small {
  margin-left: auto;
  color: #9b8873;
}

.contest-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px 18px;
  perspective: 1000px;
}

.contest-certificate {
  min-width: 0;
  padding: 9px 9px 12px;
  border: 1px solid #887763;
  border-radius: 3px;
  background: #e8e1d3;
  box-shadow: 0 14px 24px #0007;
  color: #263740;
  cursor: pointer;
  text-align: left;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.contest-certificate:nth-child(3n + 1) {
  transform: rotate(-0.8deg);
}

.contest-certificate:nth-child(3n + 2) {
  transform: translateY(6px) rotate(0.6deg);
}

.contest-certificate:nth-child(3n) {
  transform: rotate(-0.3deg);
}

.contest-certificate:hover,
.contest-certificate:focus-visible {
  z-index: 2;
  outline: none;
  box-shadow: 0 20px 34px #0009;
  transform: translateY(-5px) rotate(0);
}

.certificate-paper {
  display: block;
  overflow: hidden;
  aspect-ratio: 1.42;
  background: #182229;
}

.certificate-paper img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.certificate-title {
  display: block;
  margin: 10px 3px 3px;
  font: 700 0.75rem/1.35 Georgia, "Times New Roman", serif;
}

.contest-certificate small {
  display: block;
  margin: 0 3px;
  color: #748087;
  font-size: 0.58rem;
}

#contest-dialog {
  max-width: 95vw;
  max-height: 94vh;
  padding: 14px;
  border: 1px solid #435866;
  border-radius: 12px;
  background: #101820;
  color: var(--text);
}

#contest-dialog::backdrop {
  background: #081016ed;
}

#contest-image {
  display: block;
  width: min(1100px, 88vw);
  height: 75vh;
  margin: auto;
  object-fit: contain;
}

#contest-caption {
  max-width: 1000px;
  text-align: center;
  font-size: 0.8rem;
}

.dialog-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 12px;
}

.dialog-controls button {
  padding: 8px 12px;
  border: 1px solid #435866;
  border-radius: 6px;
  background: #1d2b36;
  color: white;
  cursor: pointer;
}

@keyframes signal-drift {
  0%, 100% { transform: rotate(18deg); }
  35% { transform: rotate(29deg); }
  62% { transform: rotate(23deg); }
}

@media (prefers-reduced-motion: reduce) {
  .meter-needle {
    animation: none;
  }

  .contest-certificate {
    transition: none;
  }
}

@media (max-width: 900px) {
  .console-layout {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .console-readouts {
    grid-template-columns: 1fr;
  }

  .console-readouts div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .operator-story {
    grid-template-columns: 1fr;
  }

  .margin-notes {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 20px;
  }

  .contest-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .contest-console::before,
  .contest-console::after {
    display: none;
  }
}

@media (max-width: 680px) {
  .contest-site {
    padding: 0 14px;
  }

  .contest-console {
    border-radius: 14px;
  }

  .console-topline {
    padding: 12px 18px;
  }

  .console-topline p:last-child {
    display: none;
  }

  .console-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 34px 22px 26px;
  }

  .signal-meter {
    width: 70%;
  }

  .console-readouts {
    grid-column: auto;
    grid-template-columns: 1fr 1fr;
  }

  .console-readouts div:last-child {
    grid-column: 1 / -1;
  }

  .tuning-strip {
    gap: 7px;
    overflow: hidden;
    padding: 14px 18px;
    font-size: 0.47rem;
  }

  .tuning-strip i {
    min-width: 18px;
  }

  .operator-story {
    margin-top: 45px;
  }

  .operator-sheet {
    padding: 30px 24px 28px 38px;
    transform: none;
  }

  .operator-sheet::before {
    left: 25px;
  }

  .story-text {
    columns: 1;
  }

  .operator-sheet footer {
    flex-direction: column;
    gap: 7px;
  }

  .margin-notes {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .margin-notes p {
    font-size: 0.95rem;
    transform: none !important;
  }

  .contest-memories {
    margin-top: 55px;
  }

  .memories-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .year-selector {
    width: 100%;
  }

  .year-selector button {
    flex: 1;
    min-width: 0;
  }

  .archive-tray {
    padding: 15px 12px 25px;
  }

  .tray-label {
    flex-wrap: wrap;
    gap: 7px 12px;
  }

  .tray-label small {
    width: 100%;
    margin: 0;
  }

  .contest-gallery {
    gap: 13px 9px;
  }

  .contest-certificate {
    padding: 6px 6px 9px;
  }

  .certificate-title {
    font-size: 0.65rem;
  }

  .contest-certificate small {
    font-size: 0.5rem;
  }

  #contest-image {
    width: 90vw;
    height: 70vh;
  }
}