/* SUN(YIT) 프로젝트 — 메인 포트폴리오 미디어아트 */

body.media-portfolio.sun-project-page.sun-body {
  background: transparent !important;
  color: rgba(240, 244, 248, 0.95);
}

body.media-portfolio.sun-project-page .page-main {
  position: relative;
  z-index: 20;
}

body.media-portfolio.sun-project-page.sun-body::before {
  opacity: 0.08;
  z-index: 0;
}

.sun-divider {
  height: 1px;
  max-width: min(92%, 900px);
  margin: clamp(2rem, 5vw, 3.5rem) auto;
  border: none;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(61, 214, 195, 0.35),
    rgba(232, 168, 124, 0.25),
    transparent
  );
}

.sun-section-head {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.sun-kicker {
  font-family: var(--mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(142, 240, 228, 0.78);
  margin-bottom: 0.75rem;
}

/* 히어로 */
body.media-portfolio.sun-project-page .sun-hero {
  padding: clamp(6rem, 12vw, 8rem) 0 clamp(3rem, 6vw, 4.5rem);
}

body.media-portfolio.sun-project-page .sun-hero-kicker {
  font-family: var(--mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(142, 240, 228, 0.88);
  margin-bottom: 0.65rem;
}

body.media-portfolio.sun-project-page .sun-hero-title {
  background: linear-gradient(125deg, #f4c4a8 0%, #e8a87c 28%, #3dd6c3 72%, #c4b5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 24px rgba(0, 0, 0, 0.35));
}

body.media-portfolio.sun-project-page .sun-hero-subtitle {
  color: rgba(200, 215, 230, 0.92);
}

body.media-portfolio.sun-project-page .sun-hero-desc {
  color: rgba(215, 225, 238, 0.92);
  max-width: 40rem;
}

body.media-portfolio.sun-project-page .sun-hero-desc strong {
  color: #fff;
}

body.media-portfolio.sun-project-page .sun-hero-lead {
  margin-top: 1rem;
  padding: 1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(6, 10, 18, 0.45);
  backdrop-filter: blur(12px);
  font-size: 0.98rem;
  line-height: 1.75;
  color: rgba(215, 225, 238, 0.95);
}

body.media-portfolio.sun-project-page .sun-hero-lead strong {
  color: #fff;
}

body.media-portfolio.sun-project-page .sun-tag-box span {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(168, 240, 228, 0.95);
}

body.media-portfolio.sun-project-page .sun-logo-card {
  background: rgba(6, 10, 18, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 20px 56px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(61, 214, 195, 0.1);
}

body.media-portfolio.sun-project-page .sun-hero-left {
  min-width: 0;
  flex: 1 1 320px;
}

/* 섹션 타이틀 */
body.media-portfolio.sun-project-page .sun-section-title {
  background: linear-gradient(125deg, #f0f4f8 0%, #8ef0e4 45%, #e8c4a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0;
  filter: drop-shadow(0 2px 20px rgba(0, 0, 0, 0.3));
}

body.media-portfolio.sun-project-page .sun-section {
  background: transparent;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

body.media-portfolio.sun-project-page .sun-section-alt {
  background: linear-gradient(180deg, rgba(10, 14, 24, 0.42) 0%, rgba(8, 11, 20, 0.35) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* 리드 그리드 (팀장·역설계) — bab-lead-shell과 호환 */
.sun-lead-intro {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 1.5rem;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(210, 220, 235, 0.92);
}

.sun-lead-intro strong {
  color: #fff;
  font-weight: 600;
}

.sun-reverse-body {
  max-width: 46rem;
  margin: 0 auto 2rem;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: 18px;
  background: rgba(5, 9, 18, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 0.98rem;
  line-height: 1.8;
  color: rgba(215, 225, 238, 0.93);
}

.sun-reverse-body ol {
  margin: 1rem 0 0 1.25rem;
  padding: 0;
}

.sun-reverse-body li {
  margin-bottom: 0.65rem;
}

.sun-reverse-body strong {
  color: #fff;
}

/* 팀장 블록 4카드 — 2×2 */
body.media-portfolio.sun-project-page .bab-lead-grid {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 640px) {
  body.media-portfolio.sun-project-page .bab-lead-grid {
    grid-template-columns: 1fr;
  }
}

body.media-portfolio.sun-project-page .ps-card .problem {
  color: rgba(248, 200, 180, 0.95) !important;
}

body.media-portfolio.sun-project-page .ps-card .solution {
  color: rgba(168, 240, 228, 0.95) !important;
}

/* 카드 공통 */
body.media-portfolio.sun-project-page .summary-card,
body.media-portfolio.sun-project-page .role-card,
body.media-portfolio.sun-project-page .ps-card,
body.media-portfolio.sun-project-page .server-card {
  background: rgba(5, 9, 18, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow:
    0 16px 44px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.04) !important;
}

body.media-portfolio.sun-project-page .summary-card h3,
body.media-portfolio.sun-project-page .role-card h3,
body.media-portfolio.sun-project-page .ps-card h3,
body.media-portfolio.sun-project-page .server-card h3 {
  color: #8ef0e4 !important;
}

body.media-portfolio.sun-project-page .summary-card p,
body.media-portfolio.sun-project-page .role-card p,
body.media-portfolio.sun-project-page .ps-card p,
body.media-portfolio.sun-project-page .server-card p {
  color: rgba(215, 225, 238, 0.9) !important;
}

body.media-portfolio.sun-project-page .role-card--lead {
  border-color: rgba(232, 168, 124, 0.35) !important;
  box-shadow:
    0 16px 44px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(61, 214, 195, 0.08) !important;
}

body.media-portfolio.sun-project-page .topology-box {
  background: rgba(5, 9, 18, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.media-portfolio.sun-project-page .topology-box img {
  display: block;
  width: 100%;
  height: auto;
}

body.media-portfolio.sun-project-page .sec-list {
  color: rgba(215, 225, 238, 0.9);
}

body.media-portfolio.sun-project-page .sun-timeline {
  border-left-color: rgba(61, 214, 195, 0.45);
}

body.media-portfolio.sun-project-page .sun-timeline-item::before {
  background: linear-gradient(135deg, #e8a87c, #3dd6c3);
  box-shadow: 0 0 16px rgba(61, 214, 195, 0.45);
}

body.media-portfolio.sun-project-page .sun-timeline-item h3 {
  color: #fff !important;
}

body.media-portfolio.sun-project-page .step {
  color: #8ef0e4 !important;
}

/* 협업 과정 스크린샷 — 쉘 폭·썸네일 축소 */
body.media-portfolio.sun-project-page .sun-collab-shell {
  max-width: min(92%, 640px);
  margin-left: auto;
  margin-right: auto;
  padding: clamp(1rem, 2.5vw, 1.35rem);
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-gallery--bab4 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.65rem, 1.8vw, 0.95rem);
}

@media (max-width: 520px) {
  body.media-portfolio.sun-project-page .sun-collab-shell .bab-gallery--bab4 {
    grid-template-columns: 1fr;
  }
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame {
  font-size: 0.92em;
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame__body {
  max-height: 148px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.22);
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame__body img {
  width: 100%;
  height: auto;
  max-height: 148px;
  object-fit: contain;
  object-position: center top;
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame__cap {
  padding: 0.5rem 0.65rem 0.55rem;
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame__title {
  font-size: 0.82rem;
}

body.media-portfolio.sun-project-page .sun-collab-shell .bab-shot-frame__sub {
  font-size: 0.72rem;
}

/* GNS3 → Rocky 검증 블록 */
body.media-portfolio.sun-project-page .sun-verify-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.35rem);
  max-width: 56rem;
  margin: 0 auto;
}

@media (max-width: 900px) {
  body.media-portfolio.sun-project-page .sun-verify-grid {
    grid-template-columns: 1fr;
  }
}

body.media-portfolio.sun-project-page .sun-verify-card {
  padding: 1.25rem 1.2rem;
  border-radius: 16px;
  background: rgba(5, 9, 18, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 16px 44px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body.media-portfolio.sun-project-page .sun-verify-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #8ef0e4;
}

body.media-portfolio.sun-project-page .sun-verify-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(215, 225, 238, 0.9);
}

body.media-portfolio.sun-project-page .sun-verify-card strong {
  color: #fff;
  font-weight: 600;
}

body.media-portfolio.sun-project-page .notion-box {
  background: rgba(5, 9, 18, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.media-portfolio.sun-project-page .notion-box img {
  display: block;
  width: 100%;
  height: auto;
}

body.media-portfolio.sun-project-page .pdf-box {
  text-align: center;
}

body.media-portfolio.sun-project-page .pdf-btn {
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.24) 0%,
    rgba(255, 255, 255, 0.08) 100%
  ) !important;
  border: 1px solid rgba(255, 255, 255, 0.45) !important;
  color: #fff !important;
  border-radius: 999px !important;
  box-shadow:
    0 0 28px rgba(255, 255, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
}

body.media-portfolio.sun-project-page .sun-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(180, 200, 220, 0.85);
  font-family: var(--mono, "JetBrains Mono", ui-monospace, monospace);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: clamp(2rem, 5vw, 3rem) 1rem;
}

body.media-portfolio.sun-project-page .sun-timeline-item.timeline-active {
  filter: drop-shadow(0 0 18px rgba(61, 214, 195, 0.45)) !important;
}