/* studio.css - 스튜디오 소개 페이지 전용 스타일 */

/* ─── 레이아웃 및 공통 ────────────────────── */
.studio-hero {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--sp-12) var(--sp-8) var(--sp-10);
  border-bottom: 1px solid rgba(92,200,196,0.06);
}

.studio-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.studio-hero-title {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.2;
  margin-bottom: var(--sp-6);
}

.studio-hero-desc {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--c-text-muted);
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  word-break: keep-all;
}

.studio-hero-desc p {
  margin: 0;
  text-align: justify;
}

/* ─── 아티스트 그리드 ──────────────────────── */
.studio-section {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--sp-12) var(--sp-8);
  border-bottom: 1px solid rgba(92,200,196,0.06);
}

.studio-section-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--sp-8);
  display: flex;
  align-items: center;
  gap: 12px;
}

.studio-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(92,200,196,0.2) 0%, transparent 100%);
}

.studio-artists-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 768px) {
  .studio-artists-grid {
    grid-template-columns: 1fr;
  }
}

/* 아티스트 카드 */
.artist-card {
  position: relative;
  background: rgba(10, 14, 18, 0.4);
  border: 1px solid rgba(92,200,196,0.08);
  padding: var(--sp-6);
  transition: all var(--dur-mid) var(--ease-out);
  overflow: hidden;
}

.artist-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 6px;
  height: 6px;
  border-top: 1.5px solid var(--c-accent);
  border-left: 1.5px solid var(--c-accent);
  opacity: 0.6;
  transition: all var(--dur-mid);
}

.artist-card::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 6px;
  height: 6px;
  border-bottom: 1.5px solid var(--c-accent);
  border-right: 1.5px solid var(--c-accent);
  opacity: 0.6;
  transition: all var(--dur-mid);
}

.artist-card:hover {
  transform: translateY(-2px);
  border-color: rgba(92,200,196,0.25);
  background: rgba(10, 14, 18, 0.6);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 15px rgba(92,200,196,0.04);
}

.artist-card:hover::before,
.artist-card:hover::after {
  opacity: 1;
  width: 12px;
  height: 12px;
}

/* 아티스트 비주얼 장식 (추상적 매체 그래픽) */
.artist-visual {
  height: 80px;
  background: rgba(6, 8, 10, 0.7);
  border: 1px solid rgba(92,200,196,0.05);
  margin-bottom: var(--sp-5);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 김양희: 공간/설치 (3D 와이어프레임 박스) */
.visual-space::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 1px solid rgba(92,200,196,0.4);
  position: absolute;
  transform: rotate(45deg);
  animation: visualPulse 4s infinite ease-in-out;
}

.visual-space::before {
  content: '';
  width: 16px;
  height: 16px;
  border: 1px dashed rgba(92,200,196,0.2);
  position: absolute;
  transform: rotate(15deg);
}

/* 유리: 영상/스크린 (시간 스캔라인) */
.visual-video::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 48%, rgba(92,200,196,0.15) 50%, transparent 52%);
  background-size: 100% 12px;
  animation: visualScan 6s linear infinite;
}

.visual-video::before {
  content: 'REC [LOOP]';
  font-family: var(--font-mono);
  font-size: 8px;
  color: rgba(92,200,196,0.4);
  position: absolute;
  top: 8px;
  left: 8px;
}

/* Alex: 인터랙티브 (주파수/신호 레이아웃) */
.visual-interactive::after {
  content: '';
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(92,200,196,0.1);
  position: absolute;
}

.visual-interactive::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  position: absolute;
  animation: visualPing 2s infinite ease-out;
}

/* 태김: 그래픽/타이포그래피 (십자 그리드 & 기호) */
.visual-graphic::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 18px;
  color: rgba(92,200,196,0.4);
  position: absolute;
}

.visual-graphic::before {
  content: '';
  position: absolute;
  width: 60px;
  height: 1px;
  background: rgba(92,200,196,0.1);
}

/* 아티스트 메타 정보 */
.artist-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.artist-name {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-text);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.artist-name span {
  font-size: 11px;
  font-weight: 400;
  color: var(--c-text-muted);
  font-family: var(--font-mono);
}

.artist-medium {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--c-accent);
  margin-bottom: var(--sp-3);
  letter-spacing: 0.05em;
}

.artist-bio {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--c-text-muted);
  word-break: keep-all;
}

/* ─── 브로슈어 섹션 ──────────────────────── */
.studio-brochure-container {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.studio-brochure-wrap {
  position: relative;
  aspect-ratio: 1920/2715;
  overflow: hidden;
  border: 1px solid rgba(92,200,196,0.1);
  cursor: zoom-in;
  background: rgba(10, 14, 18, 0.6);
}

.studio-brochure-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.85);
  transition: transform var(--dur-mid) var(--ease-out), filter var(--dur-mid);
}

.studio-brochure-wrap:hover .studio-brochure-img {
  transform: scale(1.02);
  filter: brightness(0.95);
}

/* CLICK TO ZOOM 라벨 */
.studio-zoom-tip {
  position: absolute;
  bottom: var(--sp-4);
  right: var(--sp-4);
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(92,200,196,0.7);
  background: rgba(6, 8, 10, 0.8);
  padding: 4px 8px;
  border: 1px solid rgba(92,200,196,0.2);
  letter-spacing: 0.1em;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: all var(--dur-mid) var(--ease-out);
  z-index: 2;
}

.studio-brochure-wrap:hover .studio-zoom-tip {
  opacity: 1;
  transform: translateY(0);
}

.studio-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: var(--sp-3) var(--sp-6);
  background: rgba(92,200,196,0.06);
  border: 1px solid rgba(92,200,196,0.15);
  color: var(--c-text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all var(--dur-mid) var(--ease-out);
}

.studio-download-btn:hover {
  background: rgba(92,200,196,0.12);
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.studio-download-btn svg {
  transition: transform var(--dur-mid);
}

.studio-download-btn:hover svg {
  transform: translateY(1px);
}

/* ─── 아티스트 카드 애니메이션 ───────────────── */
@keyframes visualPulse {
  0%, 100% { transform: rotate(45deg) scale(1); opacity: 0.4; }
  50% { transform: rotate(225deg) scale(1.1); opacity: 0.8; }
}

@keyframes visualScan {
  0% { background-position-y: 0px; }
  100% { background-position-y: 120px; }
}

@keyframes visualPing {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(4); opacity: 0; }
}