.sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    @font-face {
      font-family: 'Breton';
      src: url('../assets/fonts/Breton.woff2') format('opentype');
      font-weight: normal; font-style: normal; font-display: block;
    }
    @font-face {
      font-family: 'other';
      src: url('../assets/fonts/Machine.otf') format('opentype');
      font-weight: normal; font-style: normal; font-display: block;
    }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { width: 100%; height: 100%; scrollbar-width: none; overflow: hidden; }
    html::-webkit-scrollbar { display: none; }
    body {
      width: 100%; height: 100%; overflow: hidden;
      background: #0a0a0a; color: #f0f0f0;
      font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
      -webkit-font-smoothing: antialiased;
    }

    .page-title {
      position: fixed;
      top: 3rem; left: 3rem;
      z-index: 10000;
      font-family: 'Breton', sans-serif;
      font-size: clamp(2.5rem, 5vw, 4.5rem);
      font-weight: 300;
      letter-spacing: -0.02em;
      color: #f0f0f0;
      line-height: 1.2;
      pointer-events: none;
    }

    .back-btn {
      position: fixed;
      top: 3rem; right: 3rem;
      z-index: 100;
      text-decoration: none;
      cursor: pointer;
      opacity: 0;
    }
    .chr-hover {
      display: inline-flex; gap: 0;
      cursor: pointer; text-decoration: none; color: inherit;
    }
    .ch-wrap {
      position: relative; overflow: hidden; display: inline-block;
    }
    .ch-top, .ch-bot {
      display: block;
      font-family: 'Inter', sans-serif;
      font-size: 1.1rem; font-weight: 600;
      letter-spacing: 0em; text-transform: uppercase;
      line-height: 1.2;
      color: rgba(255,255,255,0.5);
      transition: transform 0.6s cubic-bezier(0.87, 0, 0.13, 1), color 0.3s ease;
      transition-delay: calc(var(--i) * 28ms);
    }
    .ch-bot { position: absolute; top: 100%; left: 0; }
    .chr-hover:hover .ch-top { transform: translateY(-100%); }
    .chr-hover:hover .ch-bot { transform: translateY(-100%); }
    .chr-hover:hover .ch-top,
    .chr-hover:hover .ch-bot { color: rgba(255,255,255,0.9); }

    .scroll-hint {
      position: fixed;
      bottom: 3rem; left: 3rem;
      z-index: 100;
      font-family: 'Inter', sans-serif;
      font-size: 0.65rem; font-weight: 600;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: rgba(255,255,255,0.25);
      opacity: 0;
    }

    
    .cube-viewport {
      position: fixed;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: min(90vw, 1400px);
      height: min(80vh, 800px);
      border-radius: 242px;
      overflow: hidden;
      z-index: 10;
      opacity: 0;
    }
    .cube-viewport::after {
      content: '';
      position: absolute; inset: 0;
      border-radius: 242px;
      box-shadow: inset 0 0 80px rgba(0,0,0,0.45);
      pointer-events: none;
      z-index: 20;
    }
    .cube-scene {
      width: 100%; height: 100%;
      perspective: 1600px;
    }
    .cube {
      position: relative;
      width: 100%; height: 100%;
      transform-style: preserve-3d;
      will-change: transform;
    }
    .cube-face {
      position: absolute;
      width: 100%; height: 100%;
      backface-visibility: hidden;
      overflow: visible;
    }

    
    .face-content {
      position: relative; width: 100%; height: 100%; display: flex;
    }
    .face-content.layout-left { flex-direction: row; }
    .face-content.layout-right { flex-direction: row-reverse; }

    .face-cover {
      position: relative; width: 66.666%; height: 100%;
      overflow: hidden; flex-shrink: 0;
    }
    .face-cover img {
      width: 100%; height: 100%; object-fit: cover; display: block;
      -webkit-user-drag: none; user-select: none; pointer-events: none;
    }
    .face-cover::after {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0) 35%, rgba(0,0,0,0) 65%, rgba(0,0,0,0.3) 100%);
      pointer-events: none;
    }
    .face-name {
      position: absolute; z-index: 2;
      font-family: 'Breton', sans-serif;
      font-size: clamp(1.8rem, 3.5vw, 3.5rem);
      font-weight: 300; letter-spacing: -0.02em;
      color: #f0f0f0; line-height: 1.15;
      text-shadow: 0 2px 30px rgba(0,0,0,0.6);
      max-width: 80%;
    }
    .layout-left .face-name { top: 2rem; right: 2rem; text-align: right; }
    .layout-right .face-name { top: 2rem; left: 2rem; }

    .face-info {
      position: relative; width: 33.333%; height: 100%;
      display: flex; flex-direction: column; justify-content: center;
      padding: 2.5rem; overflow: visible; flex-shrink: 0;
    }
    .face-info-bg {
      position: absolute; inset: -40px; z-index: 0;
      filter: blur(80px) saturate(1.6); opacity: 0.7;
    }
    .face-info-bg img {
      width: 100%; height: 100%; object-fit: cover; transform: scale(1.5);
      -webkit-user-drag: none; user-select: none; pointer-events: none;
    }
    .face-info::before {
      content: ''; position: absolute; inset: 0;
      background: rgba(10, 10, 10, 0.55); z-index: 1;
    }
    .face-info-content { position: relative; z-index: 10; }
    .face-category {
      font-family: 'Inter', sans-serif;
      font-size: 0.65rem; font-weight: 700;
      letter-spacing: 0.15em; text-transform: uppercase;
      color: rgba(255,255,255,0.45); margin-bottom: 1.2rem;
    }
    .face-year {
      font-family: 'other', sans-serif;
      font-size: 0.85rem; color: #ff1e00; margin-bottom: 1rem;
    }
    .face-desc {
      font-family: 'Breton', sans-serif;
      font-size: clamp(1.42rem, 1.45vw, 1.48rem);
      line-height: 1.75; color: rgba(255,255,255,0.55);
      margin-bottom: 1.5rem;
    }
    .face-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
    .face-tag {
      font-family: 'Inter', sans-serif;
      font-size: 0.6rem; font-weight: 600;
      letter-spacing: 0.08em; text-transform: uppercase;
      color: rgba(255,255,255,0.35);
      border: 1px solid rgba(255,255,255,0.12);
      padding: 0.35em 0.7em; border-radius: 50px;
      position: relative;
      cursor: pointer;
      transition: color 0.3s ease, border-color 0.3s ease;
      background: transparent;
      z-index: 1;
    }
    .face-tag::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 0;
      height: 100%;
      background: #e30614;
      transition: width 0.3s ease;
      z-index: -1;
      border-radius: 50px;
    }
    .face-tag:hover {
      color: #ffffff;
      border-color: #e30614;
    }
    .face-tag:hover::before {
      width: 100%;
    }

    
    .ruler {
      position: fixed;
      top: 50%;
      z-index: 15;
      opacity: 0;
      -webkit-mask-image: linear-gradient(180deg, transparent 0%, #fff 12%, #fff 88%, transparent 100%);
      mask-image: linear-gradient(180deg, transparent 0%, #fff 12%, #fff 88%, transparent 100%);
    }

    
    .counter-wrap {
      position: fixed;
      z-index: 15;
      display: flex;
      align-items: center;
      opacity: 0;
    }
    .counter-window {
      overflow: hidden;
      height: 2.4rem;
      -webkit-mask-image: linear-gradient(180deg, transparent 0%, #fff 25%, #fff 75%, transparent 100%);
      mask-image: linear-gradient(180deg, transparent 0%, #fff 25%, #fff 75%, transparent 100%);
    }
    .counter-strip {
      display: flex;
      flex-direction: column;
      will-change: transform;
    }
    .counter-num {
      font-family: 'Breton', sans-serif;
      font-size: 1.6rem;
      font-weight: 300;
      letter-spacing: -0.02em;
      color: #f0f0f0;
      line-height: 2.4rem;
      height: 2.4rem;
      text-align: left;
      white-space: nowrap;
    }
    .counter-num .dim {
      color: rgba(255,255,255,0.25);
    }

    
    .scroll-chevron {
      position: fixed;
      bottom: 2.5rem;
      left: 50%;
      transform: translateX(-50%);
      z-index: 100;
      pointer-events: none;
      opacity: 0;
    }
    .scroll-chevron svg {
      width: 28px;
      height: 28px;
      stroke: rgba(255,255,255,0.35);
      stroke-width: 2;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .intro-overlay {
      position: fixed; inset: 0;
      background: #0a0a0a;
      z-index: 9999;
      pointer-events: none;
    }

    
    @media (max-width: 768px) {
      .cube-viewport { border-radius: 20px; }
      .face-content.layout-left,
      .face-content.layout-right { flex-direction: column; }
      .face-cover { width: 100%; height: 60%; }
      .face-info { width: 100%; height: 40%; padding: 1.2rem; }
      .layout-left .face-name { top: 1rem; right: 1rem; font-size: clamp(1.2rem, 5vw, 2rem); }
      .layout-right .face-name { top: 1rem; left: 1rem; font-size: clamp(1.2rem, 5vw, 2rem); }
      .face-desc { font-size: clamp(0.85rem, 2.8vw, 1.1rem); }
      .page-title { top: 1.5rem; left: 1.5rem; font-size: clamp(1.8rem, 7vw, 3rem); }
      .back-btn { top: 1.5rem; right: 1.5rem; }
      .scroll-hint { bottom: 1.5rem; left: 1.5rem; }
    }


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}