html { font-size: 16px; }

:root {
  /* Basic color theme specifications */
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --text-primary: #000000;
  --text-secondary: #666666;
  --color-accent-red: #C3002F;
  --border-color-default: #CCCCCC;
  --border-color-active: #000000;
  
  /* Basic typography specifications */
  --font-family-base: 'A-OTF Shin Go Pro', sans-serif;
  --spacing-base: 0.2437rem;
  --radius-button: 0.2437rem;
  --radius-color-chip: 50%;
}

#bodyColor {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0px;
  overflow-x: hidden;
  color: var(--text-primary);
  font-family: var(--font-family-base);
  transition: background-color 0.3s ease, color 0.3s ease;
}


/* --- State Components (Loading & Error) --- */
.loading-state {
  padding: 1.2188rem;
  animation: pulse 1.5s infinite ease-in-out;
}
.loading-state .skeleton-title {
  width: 60%; height: 2.925rem; background: var(--border-color-default); border-radius: 0.2437rem; margin-bottom: 1.95rem;
}
.loading-state .skeleton-content {
  width: 100%; height: 12.1875rem; background: var(--border-color-default); border-radius: 0.4875rem;
}
@keyframes pulse {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.5; }
}

.error-state {
  text-align: center;
  padding: 4.875rem 1.2188rem;
  color: var(--color-accent-red);
}
.error-state .btn-retry {
  margin-top: 1.2188rem;
  padding: 0.7312rem 1.95rem;
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius-button);
  font-size: 0.975rem;
  font-weight: bold;
}

#bodyColor .header h1 {
  text-align: left;
  margin-bottom: 2.5rem;
}

#bodyColor .grade-swiper {
  display: block; /* Removed grid for standard relative positioning */
  position: relative;
}

#bodyColor .grade-track-wrap {
  width: calc(100% - 64px);
  overflow-x: auto;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  touch-action: pan-x;
  margin: 0 auto;
  border-bottom: 1px solid #808080;
}

#bodyColor .grade-track-wrap::-webkit-scrollbar { display: none; }

#bodyColor .grade-track {
  display: flex;
  min-width: 100%;
  gap: 0;
  padding: 0; /* Adjusted padding */
}

#bodyColor .grade-card {
  width: 50%;
  min-width: 50%;
  margin-right: 0vw;
  padding: 1.25rem 0.75rem 0.75rem;
  border-bottom: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

#bodyColor .grade-card.is-active,
#bodyColor .grade-card.swiper-slide-active { border-bottom-color: #000; }
#bodyColor .grade-card .name { font-size: 1rem; font-weight: 700; line-height: 1.25; margin-bottom: 6px; letter-spacing: 0.04em; font-family:Nissan-Global!important;font-weight:bold;}
#bodyColor .grade-card .price { font-size: 1rem; font-weight: 400; line-height: 1.2; letter-spacing: 0.03em; margin-bottom: 0; font-family:Nissan-Global!important;font-weight:400;}
#bodyColor .grade-card .price span { font-size: 0.625rem; font-weight: 400; margin-left: 0.1219rem; line-height: 1.8; letter-spacing: 0.04em; color: #666;  vertical-align: 1px;}
#bodyColor .grade-card img { width: 6.25rem; height: auto; margin-bottom: 0.4875rem; order: -1; }

#bodyColor .grade-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.5rem;
  height: 100%;
  border: none;
  background: #414143;
  cursor: pointer;
  z-index: 10;
  margin: 0;
  transition: background-color 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              border-color 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 2px solid #414143;
  box-shadow: inset 0 0 0 2px #414143; 
}

#bodyColor .grade-nav.prev {
  left: 0;
}

#bodyColor .grade-nav.next {
  right: 0;
}
#bodyColor .grade-nav::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  border-radius: 2px; 
  transform-origin: center center;
  transition: all 0.3s;
}
#bodyColor .grade-nav:active{
  background: #000000;
  border: 2px solid #000000;
  box-shadow: inset 0 0 0 2px #ffffff; 
}
#bodyColor .grade-nav:active::before{
  border-top: 3px solid #ccc;
  border-right: 3px solid #ccc;
}
#bodyColor .grade-nav.next::before { transform: translate(-65%, -50%) rotate(45deg) scale(0.8); }
#bodyColor .grade-nav.prev::before { transform: translate(-35%, -50%) rotate(-135deg) scale(0.8); }
#bodyColor .grade-nav.is-disabled { pointer-events: none; opacity: 0.8;}


#bodyColor .grade-summary { margin-bottom: 1.4625rem; }
#bodyColor .grade-summary .summary-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
#bodyColor .grade-summary .grade-name { font-size: 2.625rem; line-height: 1.2; font-weight: 700; letter-spacing: 0.04em; font-family: Nissan-Global !important; font-weight: bold;}
#bodyColor .grade-summary .grade-price { font-size: 1.5rem; font-weight: 400; line-height: 1; letter-spacing: 0.04em; font-family: Nissan-Global!important; font-weight: 400;}
#bodyColor .grade-summary .grade-price span { font-size: 0.75rem; font-weight: 400; margin-left: 0.2437rem; line-height: 1.7; letter-spacing: 0.08em;vertical-align: 1px; }
#bodyColor .grade-summary .grade-desc { margin-top: 1rem; font-size: 0.875rem; line-height: 1.5; color: #000; letter-spacing: 0.04em; }
#bodyColor .grade-summary .grade-price .grade-price-num,
#bodyColor .grade-summary .grade-price .grade-price-mode{
  font-size: 1.5rem; line-height: 1.2;
  font-family: Nissan-Global !important; font-weight: bold;
}

#bodyColor .main-wrap { position: relative; }
#bodyColor .main { position: relative; cursor: ew-resize;display: flex;justify-content: center; touch-action: none; }
#bodyColor .main > .wrap { position: relative;         padding-top: 46.9%;
        width: 78.5%;}
#bodyColor .main .item {
  position: absolute;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  backface-visibility: hidden;
  transform: translateZ(0);
  will-change: opacity;
}
#bodyColor .main.image001 .item01 { opacity: 1; visibility: visible; }
#bodyColor .main.image002 .item02 { opacity: 1; visibility: visible; }
#bodyColor .main.image003 .item03 { opacity: 1; visibility: visible; }
#bodyColor .main.image004 .item04 { opacity: 1; visibility: visible; }
#bodyColor .main.image005 .item05 { opacity: 1; visibility: visible; }
#bodyColor .main.image006 .item06 { opacity: 1; visibility: visible; }
#bodyColor .main.image007 .item07 { opacity: 1; visibility: visible; }
#bodyColor .main.image008 .item08 { opacity: 1; visibility: visible; }
#bodyColor .main.image009 .item09 { opacity: 1; visibility: visible; }
#bodyColor .main.image010 .item10 { opacity: 1; visibility: visible; }
#bodyColor .main.image011 .item11 { opacity: 1; visibility: visible; }
#bodyColor .main.image012 .item12 { opacity: 1; visibility: visible; }
#bodyColor .main.image013 .item13 { opacity: 1; visibility: visible; }

#bodyColor .rotate-hotspot {
  position: absolute;
  top: 16%;
  width: 17%;
  height: 64%;
  z-index: 4;
}
#bodyColor .rotate-hotspot.left { left: 0; }
#bodyColor .rotate-hotspot.right { right: 0; }

#bodyColor .rotate-btn {
  position: absolute;
  top: 50%;
  width: 1.25rem;
  height: 2rem;
  transform: translateY(-50%);
  border: none;
  background: transparent center center / contain no-repeat;
  z-index: 5;
}
#bodyColor .rotate-btn.left { left: 0rem; background-image: url('../IMAGES/Union-left.png'); }
#bodyColor .rotate-btn.right { right: 0rem; background-image: url('../IMAGES/Union-right.png'); }
#bodyColor .rotate-btn.is-disabled { opacity: 0.35 !important; pointer-events: none; }
#bodyColor .icon-spinner{
  position: absolute;
  bottom: -55px;
  width: 100%;
  left:auto;
  right:auto;
  text-align: center;
}
#bodyColor .icon-spinner img{
  margin-left: 0%;
  width: 100%;
}

#bodyColor .slider { width: 78.5%; margin: 0.6338rem auto 0; }
#bodyColor .slider > .wrap {
  position: relative;
  height: 0.6875rem;
  border-radius: 62.4375rem;
  background: #d8d8d8;
  overflow: hidden;
  display: none
}
#bodyColor .slider .progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #5b5f65 0%, #1f2126 100%);
}
#bodyColor .slider .point { position: absolute; top: 0; }
#bodyColor .slider .point.point0 { left: 0; }
#bodyColor .slider .point.point1 { left: calc(100% / 12 * 1); }
#bodyColor .slider .point.point2 { left: calc(100% / 12 * 2); }
#bodyColor .slider .point.point3 { left: calc(100% / 12 * 3); }
#bodyColor .slider .point.point4 { left: calc(100% / 12 * 4); }
#bodyColor .slider .point.point5 { left: calc(100% / 12 * 5); }
#bodyColor .slider .point.point6 { left: calc(100% / 12 * 6); }
#bodyColor .slider .point.point7 { left: calc(100% / 12 * 7); }
#bodyColor .slider .point.point8 { left: calc(100% / 12 * 8); }
#bodyColor .slider .point.point9 { left: calc(100% / 12 * 9); }
#bodyColor .slider .point.point10 { left: calc(100% / 12 * 10); }
#bodyColor .slider .point.point11 { left: calc(100% / 12 * 11); }
#bodyColor .slider .point.point12 { left: calc(100% / 12 * 12); }
#bodyColor .slider .point span {
  display: block;
  width: 0.875rem;
  height: 0.875rem;
  margin-top: -0.0938rem;
  margin-left: -0.4375rem;
  border-radius: 50%;
  border: 0.125rem solid #fff;
  background: #101115;
  box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.25);
}

#bodyColor .sub {
  margin-top: 5.3875rem;
  width: 100%;
  text-align: center;
}

#bodyColor .colors .label-container {
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  justify-items: center;
  margin-bottom: 0.8rem;
  min-height: 1.0969rem;
}

#bodyColor .colors .label {
  grid-area: 1 / 1;
  text-align: center;
  margin: 0;
}
#bodyColor .colors .label dt,
#bodyColor .colors .label dd {
  display: inline;
  font-size: 0.75rem; /* 0.75rem */
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: #000;
}

#bodyColor .colors .navi {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7312rem;
  /* padding: 0 0.975rem; */
}

#bodyColor .colors .navi .item {
  width: 1.75rem;
  height: 1.75rem;
  position: relative;
  box-sizing: border-box;
}
#bodyColor .colors .navi .item .wrap { position: absolute; inset: 0; }
#bodyColor .colors .navi .item span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 0.0625rem solid rgba(0, 0, 0, 0.1);
}
#bodyColor .sub .navi .item span.half { overflow: hidden; }
#bodyColor .sub .navi .item span.half:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  -webkit-clip-path: polygon(0 100%, 100% 0, 100% 100%);
}
#bodyColor .colors .navi .item.focus { padding: 0; }
#bodyColor .colors .navi .item.focus::after {
  content: '';
  position: absolute;
  top: -0.3rem; right: -0.3rem; bottom: -0.3rem; left: -0.3rem;
  border: 0.18rem solid #000;
  border-radius: 50%;
  pointer-events: none;
}
#bodyColor .btn-outline{
  margin-top: 2.4375rem;
}
#bodyColor .links-bottom {
  margin-top: 2.4375rem;
  display: flex;
  flex-direction: column;
  gap: 0.7312rem;
}
#bodyColor .links-bottom .btn {
  width: 100%;
}
.grade-outer{
  display: flex;
    align-items: baseline;
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
}
#bodyColor .sub>.colors{
  display: flex;
  flex-direction: column;
          padding: 0 20px;
}
#bodyColor .colors .label-container{
  order: -1;
}
#bodyColor .content {
  margin-top: 2.3rem;
  position: relative;
  display: block;
  margin-left: 1rem;
  margin-right: 1rem;
}