body.tour-body {
  margin: 0;
  height: 100vh;
  background:
    radial-gradient(circle at 15% 12%, rgba(57, 208, 255, 0.12), transparent 34%),
    radial-gradient(circle at 85% 20%, rgba(245, 215, 110, 0.12), transparent 30%),
    linear-gradient(165deg, #030b19 0%, #071428 46%, #0c2240 100%);
  color: #e8f2ff;
  overflow: hidden;
}

.tour-shell {
  width: min(1540px, calc(100% - 2rem));
  margin: 0 auto;
  height: 100vh;
  padding: 0.65rem 0 0.65rem;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.tour-intro {
  margin-bottom: 0.38rem;
}

.tour-headline {
  margin: 0;
  color: #f5d76e;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.06rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tour-subhead {
  margin: 0.26rem 0 0;
  color: rgba(193, 219, 249, 0.88);
  font-size: 0.92rem;
}

.tour-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.tour-back {
  text-decoration: none;
  color: #9ac8ff;
  font-weight: 600;
  font-size: 0.95rem;
}

.tour-back:hover { color: #d4e8ff; }

.tour-progress {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(154, 200, 255, 0.84);
}

.tour-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  flex: 1;
  min-height: 0;
}

.tour-main {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(57, 208, 255, 0.22);
  box-shadow: 0 35px 70px -32px rgba(0, 0, 0, 0.65);
  background: rgba(6, 18, 37, 0.88);
  backdrop-filter: blur(8px);
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.swiper.story-swiper {
  width: 100%;
  flex: 1;
  min-height: 0;
  background: radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.42));
}

.story-slide {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.story-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(1.05) contrast(1.03);
}

.story-slide-image.is-loading {
  opacity: 0.35;
  filter: blur(6px) saturate(0.85);
}

.slide-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 100%, rgba(57, 208, 255, 0.23), transparent 38%),
    linear-gradient(to top, rgba(5, 10, 18, 0.78), transparent 58%);
}

.swiper-button-prev,
.swiper-button-next {
  color: #cdeaff;
  background: rgba(0, 8, 18, 0.56);
  border: 1px solid rgba(57, 208, 255, 0.28);
  width: 40px;
  height: 40px;
  border-radius: 999px;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 14px;
  font-weight: 700;
}

.story-footer {
  padding: 0.62rem 0.82rem 0.72rem;
  border-top: 1px solid rgba(57, 208, 255, 0.2);
  background: rgba(6, 16, 32, 0.96);
}

.story-caption {
  margin-bottom: 0.5rem;
  border: 1px solid rgba(57, 208, 255, 0.22);
  border-radius: 12px;
  padding: 0.54rem 0.68rem;
  background: rgba(5, 21, 39, 0.8);
}

.story-caption-title {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 0.95rem;
  color: #f2f9ff;
  margin-bottom: 0.16rem;
}

.story-caption-note {
  color: rgba(202, 226, 249, 0.92);
  font-size: 0.82rem;
  line-height: 1.35;
}

.story-caption-beat {
  margin-top: 0.24rem;
  color: #f5d76e;
  font-size: 0.74rem;
  line-height: 1.32;
}

.swiper.story-thumbs {
  width: 100%;
  height: 66px;
}

.story-thumbs .swiper-slide {
  border-radius: 10px;
  border: 1px solid rgba(152, 183, 220, 0.3);
  background: rgba(8, 23, 44, 0.8);
  color: #b4d7ff;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0 0.45rem;
  text-align: center;
}

.story-thumbs .swiper-slide-thumb-active {
  border-color: #39d0ff;
  color: #e8f8ff;
  background: rgba(10, 37, 66, 0.95);
}


.swiper-pagination-progressbar {
  background: rgba(133, 166, 208, 0.2);
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: linear-gradient(90deg, #39d0ff 0%, #f5d76e 100%);
}

.tour-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.tour-lightbox[hidden] {
  display: none !important;
}

.tour-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 7, 15, 0.84);
  backdrop-filter: blur(4px);
}

.tour-lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(1500px, 100%);
  max-height: 94vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(57, 208, 255, 0.45);
  background: rgba(7, 18, 36, 0.95);
}

.tour-lightbox-toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.6rem;
  border-bottom: 1px solid rgba(57, 208, 255, 0.24);
}

.lb-btn {
  min-height: 36px;
  min-width: 36px;
  border-radius: 8px;
  border: 1px solid rgba(174, 209, 244, 0.38);
  background: rgba(10, 34, 62, 0.82);
  color: #e4f6ff;
  font-weight: 700;
  cursor: pointer;
  padding: 0 0.7rem;
}

.lb-btn:hover {
  border-color: rgba(57, 208, 255, 0.75);
  background: rgba(16, 46, 80, 0.96);
}

.tour-lightbox-canvas {
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.tour-lightbox-image {
  display: block;
  margin: auto;
  max-width: 100%;
  max-height: calc(94vh - 84px);
  width: auto;
  height: auto;
  transform-origin: center center;
  transition: transform 0.12s ease;
  cursor: zoom-in;
}

@media (max-width: 1040px) {
  .tour-stage { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .tour-shell { width: min(1300px, calc(100% - 1rem)); padding: 0.5rem 0; }
  .tour-head { align-items: flex-start; }
  .swiper.story-thumbs { height: 52px; }
  .story-thumbs .swiper-slide { font-size: 0.62rem; }
  .lb-btn { min-height: 34px; min-width: 34px; }
}