:root {
  --bg: #f5f2ea;
  --surface: #fffdfa;
  --surface-strong: #fff8ef;
  --line: #d3c6b2;
  --ink: #2a241d;
  --ink-soft: #6d5e4d;
  --accent: #0a8c80;
  --accent-strong: #066e64;
  --highlight: #ff8a3d;
  --shadow: 0 14px 30px rgba(52, 40, 24, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 0% 0%, #ffe4c4 0%, transparent 42%),
    radial-gradient(circle at 100% 0%, #d9f4ef 0%, transparent 36%),
    var(--bg);
  font-family: "Noto Sans KR", sans-serif;
  position: relative;
  overflow-x: hidden;
}

.bg-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(2px);
  z-index: -1;
}

.orb-a {
  width: 360px;
  height: 360px;
  background: rgba(255, 138, 61, 0.15);
  top: -120px;
  right: -80px;
  animation: floatA 8s ease-in-out infinite;
}

.orb-b {
  width: 300px;
  height: 300px;
  background: rgba(10, 140, 128, 0.12);
  bottom: -120px;
  left: -100px;
  animation: floatB 10s ease-in-out infinite;
}

.replay-dock {
  position: fixed;
  left: 16px;
  bottom: 16px;
  width: min(430px, calc(100vw - 24px));
  z-index: 18;
  padding: 10px;
  background: linear-gradient(180deg, rgba(255, 252, 245, 0.97), rgba(255, 248, 236, 0.94));
  border: 1px solid #d9ccb8;
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(52, 40, 24, 0.16);
}

.replay-dock-inner {
  width: 100%;
}

.replay-dock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.replay-dock-header strong {
  font-size: 15px;
  color: #7b1027;
}

.replay-dock-close {
  border: 1px solid #cdb29d;
  background: #fff8ef;
  color: #45321f;
  border-radius: 8px;
  height: 32px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.replay-dock-close:hover,
.replay-dock-close:focus-visible {
  border-color: #9a7f62;
  background: #fff1dc;
  outline: none;
}

.replay-dock-frame-wrap {
  border: 1px solid #d3c6b2;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.replay-dock-frame {
  width: 100%;
  height: 100%;
  border: 0;
}

.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 26px;
  animation: riseIn 0.55s ease;
}

.hero-banner {
  width: 100%;
  height: clamp(160px, 24vw, 250px);
  border-radius: 18px;
  border: 1px solid #d9ccb8;
  background-image:
    linear-gradient(
      180deg,
      rgba(255, 252, 245, 0.16) 0%,
      rgba(255, 252, 245, 0.06) 55%,
      rgba(255, 252, 245, 0.28) 100%
    ),
    image-set(
      url("UTF_header.webp") type("image/webp"),
      url("UTF_header.png") type("image/png")
    );
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.hero-content {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(170px, 220px) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.hero-logo-wrap {
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: min(100%, 210px);
  height: auto;
  border-radius: 14px;
  border: 1px solid #d9ccb8;
  background: rgba(255, 252, 245, 0.7);
  padding: 6px;
}

.hero h1 {
  margin: 0 0 8px;
  font-family: "Do Hyeon", sans-serif;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: 0.015em;
}

.event-date {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--accent-strong);
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px 48px;
}

.controls {
  margin-bottom: 16px;
  display: grid;
  gap: 8px;
}

.controls label {
  font-weight: 700;
}

.controls input {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 15px;
}

.controls input:focus {
  outline: 3px solid rgba(10, 140, 128, 0.18);
  border-color: var(--accent);
}

.map-wrap,
.list-wrap {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid #d9ccb8;
  border-radius: 16px;
  background: rgba(255, 252, 245, 0.8);
}

.map-header {
  margin-bottom: 10px;
}

.map-header h2 {
  margin: 0;
  font-size: 22px;
  font-family: "Do Hyeon", sans-serif;
}

.map-header p {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.booth-map {
  position: relative;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  aspect-ratio: 3421 / 4020;
  border: 1px solid #cab89f;
  border-radius: 12px;
  overflow: hidden;
  background: #f3f0eb;
}

.map-reference {
  position: absolute;
  inset: 0;
  background-image: image-set(
    url("배치도.webp") type("image/webp"),
    url("배치도.png") type("image/png")
  );
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: saturate(1.02);
}

.event-replay-btn {
  position: absolute;
  left: 4.8%;
  top: 43.6%;
  width: 20.5%;
  min-height: 36px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 9px;
  border: 1px solid #b91e3e;
  background: #fff2f5;
  color: #7b1027;
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 6px 12px rgba(91, 20, 41, 0.22);
  z-index: 3;
  cursor: pointer;
  white-space: nowrap;
  word-break: keep-all;
}

.event-replay-btn:hover,
.event-replay-btn:focus-visible {
  border-color: #8f102d;
  background: #ffe4ec;
  box-shadow: 0 8px 16px rgba(91, 20, 41, 0.3);
  outline: none;
}

.event-replay-btn.is-active {
  border-color: #8f102d;
  background: #ffd8e4;
  box-shadow: 0 8px 16px rgba(91, 20, 41, 0.32);
}

.event-replay-icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  flex: 0 0 auto;
}

.event-replay-external {
  font-size: 12px;
  line-height: 1;
}

@media (max-width: 760px) {
  body.replay-dock-open {
    padding-top: var(--replay-dock-offset, 0px);
  }

  .replay-dock {
    left: 0;
    bottom: auto;
    top: 0;
    width: 100%;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    padding: 8px;
  }

  .replay-dock-header strong {
    font-size: 13px;
  }

  .replay-dock-frame-wrap {
    max-height: 32vh;
  }

  .event-replay-btn {
    left: 4.2%;
    top: 43.2%;
    width: auto;
    max-width: 29%;
    min-height: 32px;
    padding: 5px 8px;
    font-size: 10px;
    gap: 4px;
  }

  .event-replay-icon {
    width: 14px;
    height: 14px;
  }

  .event-replay-external {
    display: none;
  }
}

.map-slot {
  position: absolute;
  border: 1px solid #e38f1f;
  border-radius: 8px;
  background: #feeabb;
  color: #d84e36;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.map-slot span {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
}

.map-slot:hover,
.map-slot:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(52, 40, 24, 0.25);
  outline: none;
}

.slot-empty {
  background: #dfe6ef;
  border-style: solid;
  border-color: #9ca9b8;
  color: #526272;
}

.slot-witchform {
  border-color: #2b58ff;
  background: #dfe8ff;
  color: #1134c7;
  box-shadow: 0 0 0 2px rgba(43, 88, 255, 0.22);
}

.slot-witchform span {
  color: #1134c7;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.85);
}

.slot-match-registered {
  border-color: #ff5a2f;
  background: #ffd8cd;
  color: #8a1c00;
  box-shadow: 0 0 0 3px rgba(255, 90, 47, 0.35), 0 8px 20px rgba(255, 90, 47, 0.35);
  z-index: 2;
}

.slot-match-registered span {
  color: #8a1c00;
}

.slot-match-unregistered {
  border-color: #415f83;
  background: #d2deed;
  color: #2b435f;
  box-shadow: 0 0 0 3px rgba(65, 95, 131, 0.32), 0 8px 18px rgba(65, 95, 131, 0.28);
  z-index: 2;
}

.slot-match-unregistered span {
  color: #2b435f;
}

.slot-dim {
  filter: none;
  background: #ececec;
  border-color: #c6c6c6;
  color: #7a7a7a;
  box-shadow: none;
}

.booth-grid {
  display: grid;
  gap: 10px;
}

.line-group {
  border: 1px solid #d8c7af;
  border-radius: 12px;
  background: #fffdf9;
  padding: 10px;
}

.line-group-title {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--ink-soft);
}

.line-group-rows {
  display: grid;
  gap: 6px;
}

.line-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.line-booth-btn {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 8px 10px;
  min-height: 58px;
  text-align: left;
  display: grid;
  gap: 3px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.line-booth-btn:hover,
.line-booth-btn:focus-visible {
  transform: translateY(-1px);
  border-color: #b89f7f;
  box-shadow: 0 6px 14px rgba(52, 40, 24, 0.12);
  outline: none;
}

.line-code {
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-strong);
}

.line-name {
  font-size: 15px;
  line-height: 1.2;
}

.line-booth-unregistered {
  background: #edf1f6;
  border-color: #b9c4d0;
}

.line-booth-unregistered .line-code {
  color: #5a6d83;
}

.line-booth-witchform {
  border-color: #98b0ff;
  background: #eef2ff;
}

.line-booth-witchform:hover,
.line-booth-witchform:focus-visible {
  border-color: #4c75ff;
  box-shadow: 0 6px 14px rgba(43, 88, 255, 0.2);
}

.line-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  color: #1230a8;
  background: #dbe5ff;
  border: 1px solid #94acff;
}

.booth-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 2px 0 rgba(42, 36, 29, 0.04);
  min-height: 112px;
  text-align: left;
  padding: 12px;
  display: grid;
  gap: 4px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  animation: riseIn 0.4s ease;
}

.booth-card:hover,
.booth-card:focus-visible {
  transform: translateY(-2px);
  border-color: #b89f7f;
  box-shadow: var(--shadow);
  outline: none;
}

.booth-code {
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-strong);
}

.booth-name {
  font-size: 17px;
  line-height: 1.2;
}

.booth-circle {
  color: var(--ink-soft);
  font-size: 12px;
}

.booth-modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: min(900px, calc(100vw - 24px));
}

.booth-modal::backdrop {
  background: rgba(22, 15, 7, 0.58);
  backdrop-filter: blur(3px);
}

.modal-content {
  position: relative;
  padding: 22px;
  border-radius: 16px;
  border: 1px solid #cbb89b;
  background: linear-gradient(180deg, #fffdf8 0%, #fff8ec 100%);
  box-shadow: var(--shadow);
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  border: 1px solid #d5c5ac;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  cursor: pointer;
  background: #fff;
  color: var(--ink);
  font-size: 20px;
  line-height: 1;
}

.modal-code {
  margin: 0;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
}

.modal-content h2 {
  margin: 4px 0 4px;
  font-size: 26px;
  font-family: "Do Hyeon", sans-serif;
}

.modal-witchform {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-witchform[hidden] {
  display: none;
}

.modal-info {
  margin: 0;
  color: var(--ink-soft);
}

.modal-info {
  margin-top: 10px;
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-line;
}

.modal-characters {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.character-chip {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid #b9dbd5;
  background: #ecfaf7;
  color: #0d5f56;
  font-size: 13px;
  font-weight: 700;
}

.modal-gallery {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  position: relative;
}

.modal-gallery.single-image {
  gap: 0;
}

.modal-gallery.single-image .gallery-frame {
  height: auto;
  max-height: min(78vh, 720px);
  overflow: auto;
}

.modal-gallery.single-image .gallery-nav {
  display: none;
}

.gallery-frame {
  width: 100%;
  height: min(78vh, 720px);
  overflow: auto;
  border-radius: 10px;
  border: 1px solid #d9ccb8;
  background: #fff;
}

.gallery-nav {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 2;
  pointer-events: none;
}

.gallery-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #7b6142;
  background: #fff8ec;
  color: #2a1e13;
  border-radius: 10px;
  min-width: 52px;
  height: 40px;
  padding: 0;
  font-size: 21px;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
  pointer-events: auto;
  box-shadow: 0 4px 10px rgba(42, 36, 29, 0.2);
}

.gallery-btn:hover,
.gallery-btn:focus-visible {
  background: #ffe9c4;
  border-color: #624b31;
  box-shadow: 0 6px 14px rgba(42, 36, 29, 0.32);
  outline: none;
}

.gallery-btn:disabled {
  cursor: default;
  opacity: 0.55;
  background: #f4f0e9;
  color: #8d7e6b;
  border-color: #c9bba8;
  box-shadow: none;
}

.gallery-image {
  display: block;
  width: 100%;
  height: auto;
}

.gallery-counter {
  margin: 6px 0 0;
  text-align: center;
  color: var(--ink-soft);
  font-size: 13px;
}

.modal-links {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-no-links {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  min-height: 38px;
}

.social-link:hover,
.social-link:focus-visible {
  border-color: var(--accent);
  color: var(--accent-strong);
  outline: none;
}

.witchform-link {
  min-height: 56px;
  padding: 14px 22px;
  font-size: 17px;
  font-weight: 800;
  border-width: 2px;
  border-color: #1f4dff;
  background: #e6ecff;
  color: #102fb0;
  box-shadow: 0 8px 18px rgba(31, 77, 255, 0.24);
}

.witchform-link:hover,
.witchform-link:focus-visible {
  border-color: #173dc9;
  background: #d6e0ff;
  color: #0d288f;
  box-shadow: 0 10px 22px rgba(31, 77, 255, 0.34);
}

.social-icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
}

.no-result {
  padding: 16px;
  border: 1px dashed #c7b49b;
  border-radius: 12px;
  color: var(--ink-soft);
  background: rgba(255, 250, 242, 0.6);
}

@media (max-width: 980px) {
  .line-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .booth-modal {
    max-width: min(680px, calc(100vw - 24px));
  }

  .modal-gallery.single-image .gallery-frame {
    max-height: min(72vh, 560px);
  }

  .gallery-frame {
    height: min(72vh, 560px);
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-logo {
    width: min(100%, 180px);
  }

  .line-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .map-slot span {
    font-size: 12px;
  }
}

@media (max-width: 540px) {
  .hero {
    padding-top: 28px;
  }

  .event-date {
    font-size: 16px;
  }

  .line-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .map-slot span {
    font-size: 11px;
  }
}

@keyframes floatA {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(12px);
  }
}

@keyframes floatB {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}