/* ============================================================
     HERO — 풀 뷰포트 비디오 배경
     ============================================================ */
  #hero {
    position: relative;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
  }

  /* 비디오 배경 */
  .hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  /* 상단 그라데이션 — 네비 읽히게 */
  #hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 25%;
    background: linear-gradient(180deg, rgba(0,1,4,0.45) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
  }

  /* 하단 그라데이션 — 헤드라인 읽히게 */
  #hero::after {
    content: "";
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(0deg, rgba(0,1,4,0.85) 0%, transparent 100%);
    z-index: 1;
    pointer-events: none;
  }

  /* 헤드라인 텍스트 */
  .hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 0 2.5rem 3rem;
  }

  .hero-title {
    font-weight: 200;
    text-transform: uppercase;
    line-height: 0.92;
    letter-spacing: -0.02em;
    color: var(--fg);
  }

  /* FitText 대신 clamp로 뷰포트 폭 채움 */
  .hero-line {
    display: block;
    white-space: nowrap;
    overflow: hidden;
  }
  .hero-line-1 {
    font-size: clamp(2.5rem, 13vw, 14rem);
  }
  .hero-line-2 {
    font-size: clamp(2rem, 10vw, 11rem);
  }

  /* 글자 등장 애니메이션 */
  .hero-line-inner {
    display: inline-block;
    transform: translateY(105%);
    animation: heroReveal var(--dur) var(--ease) forwards;
  }
  .hero-line-2 .hero-line-inner {
    animation-delay: 200ms;
  }
  @keyframes heroReveal {
    to { transform: translateY(0); }
  }


  /* ============================================================
     CIRCLE TEXT — 뱅글뱅글 회전 텍스트 + 중앙 화살표
     ============================================================ */
  .circle-badge {
    position: absolute;
    right: 2.5rem;
    bottom: 18rem;
    z-index: 3;
    width: clamp(100px, 12vw, 160px);
    height: clamp(100px, 12vw, 160px);
  }
  .circle-text {
    width: 100%;
    height: 100%;
    animation: spin 18s linear infinite;
  }
  .circle-text text {
    font-family: 'Pretendard', sans-serif;
    font-size: 11.5px;
    font-weight: 500;
    fill: var(--fg);
    letter-spacing: 3px;
    text-transform: uppercase;
  }
  .circle-arrow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--fg);
    line-height: 1;
  }
  @keyframes spin {
    to { transform: rotate(360deg); }
  }


  /* ============================================================
     ABOUT — 스토리텔링 블록 (Rouge On Blue 참조)
     ============================================================ */
  #about {
    position: relative;
    background: var(--bg);
    padding: clamp(6rem, 14vh, 12rem) 2.5rem;
    overflow: hidden;
  }

  .about-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 8rem);
    align-items: start;
  }

  .about-label {
    font-size: clamp(10px, 0.9vw, 13px);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--fg-muted);
    margin-bottom: 2rem;
  }

  .about-headline {
    font-size: clamp(1.6rem, 3.5vw, 3.2rem);
    font-weight: 200;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--fg);
    margin-bottom: 2.5rem;
  }

  .about-body {
    font-size: clamp(0.88rem, 1vw, 1.05rem);
    font-weight: 200;
    line-height: 1.9;
    color: var(--fg-dim);
  }

  .about-body p + p {
    margin-top: 1.8em;
  }

  .about-stat-row {
    display: flex;
    gap: clamp(2rem, 4vw, 5rem);
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
  }

  .about-stat-num {
    font-size: clamp(2rem, 4vw, 4rem);
    font-weight: 200;
    line-height: 1;
    color: var(--fg);
    letter-spacing: -0.02em;
  }

  .about-stat-label {
    font-size: clamp(10px, 0.9vw, 13px);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--fg-muted);
    margin-top: 0.6rem;
  }

  /* 수상 내역 */
  .about-awards {
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(3rem, 5vh, 5rem) 2.5rem clamp(1rem, 2vh, 2rem);
  }
  .about-awards-inner {
    border-top: 1px solid var(--border);
    padding-top: clamp(2rem, 4vh, 4rem);
  }
  .about-awards-label {
    font-size: clamp(10px, 0.9vw, 13px);
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--fg-muted);
    margin-bottom: 2rem;
  }
  .about-awards-list {
    display: flex;
    gap: clamp(3rem, 6vw, 6rem);
  }
  .about-award {
    display: flex;
    align-items: baseline;
    gap: 1.2rem;
  }
  .about-award-year {
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    font-weight: 200;
    color: var(--fg);
    letter-spacing: -0.02em;
    flex-shrink: 0;
  }
  .about-award-title {
    font-size: clamp(0.82rem, 1vw, 1rem);
    font-weight: 200;
    color: var(--fg-dim);
    line-height: 1.5;
  }
  @media (max-width: 768px) {
    .about-awards-list { flex-direction: column; gap: 1.5rem; }
  }

  @media (max-width: 768px) {
    #header {
      padding: 1.2rem 1.5rem;
    }
    .nav-left {
      gap: 1.2rem;
    }
    .nav-left a, .nav-brand {
      font-size: clamp(12px, 3.5vw, 18px);
    }
    .hero-content {
      padding: 0 1.5rem 2rem;
    }
    .hero-line-1 { font-size: clamp(2rem, 11vw, 5rem); }
    .hero-line-2 { font-size: clamp(1.6rem, 9vw, 4rem); }
    .circle-badge {
      width: 80px; height: 80px;
      right: 1.5rem;
      bottom: 12rem;
    }
    .circle-text text { font-size: 9px; letter-spacing: 2px; }

    #about {
      padding: clamp(3rem, 8vh, 6rem) 1.5rem;
    }
    .about-grid {
      grid-template-columns: 1fr;
      gap: 2.5rem;
    }
    .about-headline { font-size: clamp(1.4rem, 6vw, 2.2rem); }
    .about-stat-row {
      gap: 1.5rem;
      flex-wrap: wrap;
    }
    .about-stat-num { font-size: clamp(1.5rem, 8vw, 2.5rem); }
  }

  /* ============================================================
     SHOWCASE — 풀블리드 이미지 갤러리 (sumi 참조)
     ============================================================ */
  #showcase {
    position: relative;
    background: var(--bg);
    padding: clamp(3rem, 6vh, 6rem) 0 0;
  }

  .showcase-header {
    text-align: center;
    padding: 0 2.5rem;
    margin-bottom: clamp(2.5rem, 5vh, 5rem);
  }

  .showcase-line {
    display: block;
    font-size: clamp(2.5rem, 8vw, 8rem);
    font-weight: 200;
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--fg);
  }

  .showcase-sub {
    font-size: clamp(10px, 0.9vw, 13px);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--fg-muted);
    margin-top: 2rem;
  }

  /* 이미지 그리드 */
  .showcase-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    max-width: 100%;
  }
  .showcase-gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 2;
  }
  .showcase-gallery-item.tall {
    grid-row: span 2;
    aspect-ratio: auto;
  }
  .showcase-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out);
  }
  .showcase-gallery-item:hover img {
    transform: scale(1.04);
  }
  /* 이미지 위 텍스트 오버레이 */
  .showcase-gallery-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: clamp(1.5rem, 3vw, 3rem);
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    pointer-events: none;
  }
  .showcase-gallery-title {
    font-size: clamp(1rem, 1.5vw, 1.4rem);
    font-weight: 200;
    color: #fff;
    margin-bottom: 0.3rem;
  }
  .showcase-gallery-tag {
    font-size: clamp(9px, 0.7vw, 11px);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
  }

  @media (max-width: 768px) {
    .showcase-gallery { grid-template-columns: 1fr; }
    .showcase-gallery-item.tall { aspect-ratio: 3/4; }
    .showcase-line { font-size: clamp(2rem, 10vw, 4rem); }
  }