/* ===== Space Page ===== */

.nav-active {
  color: var(--accent-light) !important;
}

/* ===== Hero ===== */
.space-hero {
  position: relative;
  z-index: 1;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

/* 숲 텍스처 */
.space-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1448375240586-882707db888b?w=1800&auto=format&fit=crop&q=70');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

/* 하단 페이드 */
.space-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 140px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: 2;
  pointer-events: none;
}

.space-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 2rem 2rem;
}

.space-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.8rem 0;
}

.space-hero-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 540px;
  margin: 0 auto;
}

/* Hero avatars */
.space-hero-visual {
  margin-top: 2rem;
}
.space-hero-avatars {
  display: flex;
  align-items: center;
  gap: 20px;
}
.space-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  border: 2px solid var(--accent);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
}
.space-avatar--jinpok {
  border-color: var(--accent);
  color: var(--accent-light);
}
.space-avatar--rhythm {
  border-color: #00b4d8;
  color: #00b4d8;
}
.space-avatar-connector {
  font-size: 1.2rem;
  color: var(--text-muted);
  font-family: var(--mono);
}

/* ===== Approach ===== */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.approach-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: border-color 0.3s, transform 0.3s;
}

.approach-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.approach-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.approach-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
}

.approach-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.approach-card em {
  color: var(--accent-light);
  font-style: normal;
}

.approach-card blockquote {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent-light);
  border-left: 2px solid var(--accent);
  padding-left: 0.8rem;
  line-height: 1.6;
}

/* ===== Skills ===== */
.skills-header {
  text-align: center;
  margin-bottom: 3rem;
}

.skills-subtext {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.skill-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.8rem;
  transition: border-color 0.3s, transform 0.3s;
}

.skill-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.skill-info {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}

.skill-icon {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
}

.skill-name {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--accent-light);
  font-weight: 500;
}

.skill-tag {
  font-size: 0.72rem;
  font-family: var(--mono);
  background: rgba(108, 92, 231, 0.15);
  color: var(--accent-light);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

.skill-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.skill-jinpok {
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255,255,255,0.05);
}

.skill-jinpok span {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.skill-jinpok p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-style: italic;
}

/* ===== Gallery ===== */
.space-gallery-section { background: var(--bg); }

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  height: 480px;
}

.gallery-col {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  cursor: default;
  background: var(--surface);
  flex: 1;
}

.gallery-item--tall { height: 100%; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s, opacity 0.3s;
  opacity: 0.65;
}

.gallery-item:hover img {
  transform: scale(1.04);
  opacity: 0.8;
}

.gallery-item img.img-error {
  display: none;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(10,10,15,0.8) 0%, transparent 60%);
}

.gallery-overlay p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.03em;
}

/* ===== Closing ===== */
.space-closing {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.space-closing-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.space-closing-quote {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 1.8rem;
}

.space-closing-quote em {
  color: var(--accent-light);
  font-style: normal;
}

.space-closing-body {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

.space-closing-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.space-link {
  padding: 0.75rem 2rem;
  border-radius: 999px;
  font-size: 0.95rem;
  background: var(--gradient);
  color: #fff;
  transition: opacity 0.3s, transform 0.3s;
  -webkit-text-fill-color: #fff;
}

.space-link:hover {
  opacity: 0.85;
  transform: translateY(-2px);
  color: #fff;
}

.space-link--outline {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  -webkit-text-fill-color: var(--text-muted);
}

.space-link--outline:hover {
  border-color: var(--accent);
  color: var(--text);
  -webkit-text-fill-color: var(--text);
  opacity: 1;
}

/* ===== Light mode card overrides ===== */
[data-theme="light"] .approach-card {
  background: rgba(40, 50, 30, 0.45);
  backdrop-filter: blur(12px);
  border-color: rgba(100, 140, 70, 0.18);
  color: #e8efe5;
}
[data-theme="light"] .approach-card * { color: inherit; }
[data-theme="light"] .approach-card p { color: rgba(232, 239, 229, 0.78); }
[data-theme="light"] .approach-card h3 { color: #e8efe5; }
[data-theme="light"] .approach-card blockquote { color: #b8d8a0; border-left-color: #6a9e45; }
[data-theme="light"] .approach-card em { color: #c8f0a0; }
[data-theme="light"] .approach-num { color: #8abe60; }

[data-theme="light"] .skill-card {
  background: rgba(40, 50, 30, 0.45);
  backdrop-filter: blur(12px);
  border-color: rgba(100, 140, 70, 0.18);
  color: #e8efe5;
}
[data-theme="light"] .skill-card * { color: inherit; }
[data-theme="light"] .skill-desc { color: rgba(232, 239, 229, 0.75); }
[data-theme="light"] .skill-name { color: #c0e090; }
[data-theme="light"] .skill-tag {
  background: rgba(100, 180, 60, 0.2);
  color: #b8e080;
  border-color: rgba(100, 180, 60, 0.25);
}
[data-theme="light"] .skill-jinpok {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}
[data-theme="light"] .skill-jinpok span { color: #8abe60; }
[data-theme="light"] .skill-jinpok p { color: rgba(232, 239, 229, 0.65); }

/* ===== Dark mode card brightness boost ===== */
[data-theme="dark"] .approach-card {
  background: rgba(28, 28, 50, 0.88);
  border-color: rgba(108, 92, 231, 0.18);
}
[data-theme="dark"] .approach-card p { color: rgba(224, 224, 240, 0.8); }
[data-theme="dark"] .approach-card h3 { color: #e0e0f0; }

[data-theme="dark"] .skill-card {
  background: rgba(28, 28, 50, 0.88);
  border-color: rgba(108, 92, 231, 0.18);
}
[data-theme="dark"] .skill-desc { color: rgba(136, 136, 170, 0.92); }

/* ===== Mobile ===== */
@media (max-width: 768px) {
  .approach-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; height: auto; }
  .gallery-item--tall { height: 240px; }
  .gallery-item { height: 200px; }

  /* iOS Safari: background-attachment:fixed 비활성화 */
  .space-hero::before { background-attachment: scroll; }
}