/* ============================================================
   B04 TOP SOLAR — Custom Styles
   Golden yellow, rounded 12px, subtle glass, horizontal scroll, springy
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;700&family=JetBrains+Mono:wght@400;600&family=Noto+Sans+KR:wght@400;500;700&display=swap');

:root {
  --bg-base:       oklch(0.09 0.02 45);
  --bg-panel:      oklch(0.12 0.02 50);
  --bg-hover:      oklch(0.16 0.025 50);
  --bg-selected:   oklch(0.18 0.03 50);
  --border:        oklch(0.22 0.035 50);
  --border-accent: oklch(0.32 0.08 55);
  --text-primary:  oklch(0.94 0.01 55);
  --text-secondary:oklch(0.73 0.025 55);
  --text-muted:    oklch(0.58 0.03 55);
  --accent:        oklch(0.78 0.18 55);
  --accent-dim:    oklch(0.20 0.07 55);
  --accent-glow:   oklch(0.78 0.18 55 / 0.3);
  --green:         oklch(0.75 0.17 160);
  --red:           oklch(0.63 0.19 25);
  --yellow:        oklch(0.78 0.18 55);

  --space-xs: 4px; --space-sm: 8px; --space-md: 16px;
  --space-lg: 24px; --space-xl: 32px; --space-2xl: 48px;

  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 18px;
  --radius-xl: 24px; --radius-full: 9999px;

  --shadow-sm:  0 1px 4px rgba(0,0,0,0.35);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.45);
  --shadow-lg:  0 8px 28px rgba(0,0,0,0.55);
  --shadow-solar: 0 0 20px oklch(0.78 0.18 55 / 0.2);

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.15s; --dur-normal: 0.25s; --dur-slow: 0.4s;

  --glass-bg:    rgba(18, 14, 9, 0.80);
  --glass-blur:  blur(6px) saturate(1.2);
  --glass-border: rgba(255, 200, 50, 0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { color-scheme: dark; scroll-behavior: smooth; }

body {
  font-family: 'Rubik', 'Noto Sans KR', sans-serif;
  background: var(--bg-base);
  background-image:
    /* sunburst rays */
    conic-gradient(from 0deg at 50% -20%, transparent 0deg, oklch(0.78 0.18 55 / 0.03) 5deg, transparent 10deg, transparent 20deg, oklch(0.78 0.18 55 / 0.02) 25deg, transparent 30deg, transparent 40deg, oklch(0.78 0.18 55 / 0.03) 45deg, transparent 50deg),
    radial-gradient(ellipse 1000px 500px at 50% -10%, oklch(0.78 0.18 55 / 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 600px 300px at 80% 90%, oklch(0.72 0.14 40 / 0.06) 0%, transparent 50%);
  color: var(--text-primary);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.015) 2px, rgba(0,0,0,0.015) 4px);
  z-index: 9999;
}

.skip-link {
  position: absolute; top: -40px; left: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--accent); color: #000;
  border-radius: var(--radius-full); font-size: 13px; font-weight: 700;
  text-decoration: none; z-index: 10000; transition: top var(--dur-fast);
}
.skip-link:focus { top: var(--space-sm); }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md), var(--shadow-solar);
}

.top-bar {
  display: flex; align-items: center; gap: var(--space-md);
  padding: var(--space-sm) var(--space-xl); height: 56px;
}

.logo {
  display: flex; align-items: center; gap: var(--space-sm);
  text-decoration: none;
  font-family: 'Rubik', sans-serif; font-size: 16px; font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent); white-space: nowrap; flex-shrink: 0;
}

.logo-sun {
  width: 28px; height: 28px;
  background: radial-gradient(circle, var(--accent) 40%, transparent 70%);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-glow), 0 0 24px oklch(0.78 0.18 55 / 0.15);
  animation: sun-pulse 3s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes sun-pulse {
  0%, 100% { box-shadow: 0 0 12px var(--accent-glow); }
  50% { box-shadow: 0 0 20px var(--accent-glow), 0 0 40px oklch(0.78 0.18 55 / 0.2); }
}

.search-form {
  flex: 1; max-width: 400px; margin: 0 auto; position: relative;
}
.search-input {
  width: 100%; height: 38px;
  padding: 0 var(--space-md) 0 36px;
  background: rgba(18, 14, 9, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-family: 'Rubik', sans-serif; font-size: 13px; outline: none;
  transition: all var(--dur-normal) var(--ease-out);
}
.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.search-icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 16px; pointer-events: none; }

.header-actions { display: flex; align-items: center; gap: var(--space-sm); flex-shrink: 0; }
.btn-icon {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: rgba(18, 14, 9, 0.6); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-secondary);
  cursor: pointer; transition: all var(--dur-normal) var(--ease-spring);
  text-decoration: none; font-size: 18px;
}
.btn-icon:hover { background: var(--accent-dim); border-color: var(--border-accent); color: var(--accent); transform: scale(1.05); box-shadow: var(--shadow-solar); }

/* Nav */
.main-nav {
  display: flex; align-items: center; gap: var(--space-sm);
  padding: 0 var(--space-xl); height: 44px;
  border-top: 1px solid var(--glass-border);
  overflow-x: auto; scrollbar-width: none;
}
.main-nav::-webkit-scrollbar { display: none; }

.nav-divider {
  width: 1px; height: 20px; background: var(--border); flex-shrink: 0; margin: 0 var(--space-xs);
}

.nav-link {
  display: flex; align-items: center; gap: 5px;
  padding: 6px 14px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500;
  color: var(--text-secondary); text-decoration: none; white-space: nowrap;
  transition: all var(--dur-normal) var(--ease-spring);
  border: 1px solid transparent;
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); transform: translateY(-1px); }
.nav-link.active { color: #000; background: var(--accent); border-color: var(--accent); font-weight: 700; box-shadow: var(--shadow-solar); }

.nav-hamburger { display: none; align-items: center; justify-content: center; width: 38px; height: 38px; background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 22px; flex-shrink: 0; }

.mobile-nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 200; opacity: 0; transition: opacity var(--dur-normal); }
.mobile-nav-overlay.open { opacity: 1; }
.mobile-nav-drawer { position: fixed; top: 0; left: 0; width: 280px; height: 100vh; background: var(--bg-panel); border-right: 1px solid var(--border); z-index: 201; transform: translateX(-100%); transition: transform var(--dur-slow) var(--ease-out); overflow-y: auto; padding: var(--space-xl) var(--space-lg); }
.mobile-nav-drawer.open { transform: translateX(0); }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-xl); }
.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-links .nav-link { border-radius: var(--radius-md); width: 100%; }

/* ── Main ── */
.main-content { padding: var(--space-xl); max-width: 1400px; margin: 0 auto; }

.filter-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-lg); flex-wrap: wrap; gap: var(--space-sm); }
.section-title { display: flex; align-items: center; gap: var(--space-sm); font-size: 16px; font-weight: 700; }
.count-badge { font-family: 'JetBrains Mono', monospace; font-size: 11px; padding: 2px 8px; background: var(--accent-dim); color: var(--accent); border-radius: var(--radius-full); border: 1px solid var(--border-accent); }

.sort-tabs { display: flex; gap: 4px; background: rgba(18,14,9,0.6); padding: 3px; border-radius: var(--radius-full); border: 1px solid var(--border); }
.sort-tab { padding: 5px 14px; border-radius: var(--radius-full); font-size: 12px; font-weight: 500; font-family: 'Rubik', sans-serif; color: var(--text-secondary); cursor: pointer; border: none; background: none; transition: all var(--dur-fast) var(--ease-spring); touch-action: manipulation; }
.sort-tab:hover { color: var(--text-primary); transform: scale(1.02); }
.sort-tab.active { background: var(--accent); color: #000; font-weight: 700; }

/* ── Horizontal Scroll Section ── */
.scroll-section { margin-bottom: var(--space-xl); }
.scroll-section-title { font-size: 14px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-family: 'JetBrains Mono', monospace; margin-bottom: var(--space-md); display: flex; align-items: center; gap: var(--space-sm); }
.scroll-section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); margin-left: var(--space-sm); }

.cards-scroll {
  display: flex; gap: 14px;
  overflow-x: auto; scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  padding-bottom: var(--space-sm);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.cards-scroll::-webkit-scrollbar { height: 4px; }
.cards-scroll::-webkit-scrollbar-track { background: transparent; }
.cards-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--radius-full); }

.scroll-card {
  flex-shrink: 0; width: 200px;
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; text-decoration: none; color: inherit;
  scroll-snap-align: start;
  transition: all var(--dur-normal) var(--ease-spring);
  animation: solar-pop 0.4s var(--ease-spring) both;
}
.scroll-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-lg), var(--shadow-solar); border-color: var(--border-accent); }

@keyframes solar-pop { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }

.scroll-card:nth-child(1) { animation-delay: 0.05s; }
.scroll-card:nth-child(2) { animation-delay: 0.10s; }
.scroll-card:nth-child(3) { animation-delay: 0.15s; }
.scroll-card:nth-child(4) { animation-delay: 0.20s; }
.scroll-card:nth-child(5) { animation-delay: 0.25s; }
.scroll-card:nth-child(6) { animation-delay: 0.30s; }

/* ── Standard Grid ── */
.card-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; container-type: inline-size; }

/* ── Cards ── */
.card {
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; text-decoration: none; color: inherit; display: block;
  transition: all var(--dur-normal) var(--ease-spring);
  animation: solar-pop 0.4s var(--ease-spring) both;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg), var(--shadow-solar); border-color: var(--border-accent); }

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.08s; }
.card:nth-child(3) { animation-delay: 0.11s; }
.card:nth-child(4) { animation-delay: 0.14s; }
.card:nth-child(5) { animation-delay: 0.17s; }
.card:nth-child(6) { animation-delay: 0.20s; }
.card:nth-child(7) { animation-delay: 0.23s; }
.card:nth-child(8) { animation-delay: 0.26s; }

.card-thumb { aspect-ratio: 4/3; position: relative; overflow: hidden; }
.scroll-card .card-thumb { aspect-ratio: 2/3; }

.card-thumb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; transition: transform var(--dur-slow) var(--ease-spring); }
.card:hover .card-thumb-img, .scroll-card:hover .card-thumb-img { transform: scale(1.08); }
.card-thumb-bg { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--text-muted); transition: transform var(--dur-slow) var(--ease-spring); }
.card:hover .card-thumb-bg, .scroll-card:hover .card-thumb-bg { transform: scale(1.05); }

.card-format-badge { position: absolute; bottom: 8px; left: 8px; font-family: 'JetBrains Mono', monospace; font-size: 9px; font-weight: 600; padding: 2px 6px; background: rgba(0,0,0,0.75); color: var(--accent); border: 1px solid var(--accent); border-radius: var(--radius-sm); }
.card-cat-tag { position: absolute; bottom: 8px; right: 8px; font-size: 10px; padding: 2px 8px; background: var(--accent); color: #000; border-radius: var(--radius-full); font-weight: 700; }
.card-badge { position: absolute; top: 8px; right: 8px; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 800; transform: rotate(-12deg); }
.card-badge.new { background: var(--green); color: #000; }
.card-badge.hot { background: var(--red); color: #fff; }
.card-badge.sale { background: var(--yellow); color: #000; }

.card-info { padding: 12px 14px; }
.card-title { font-size: 12px; font-weight: 500; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px; }
.card-meta { display: flex; align-items: center; justify-content: space-between; }
.card-size { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent); }
.card-views { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text-muted); }

/* ── Pagination ── */
.pagination { display: flex; justify-content: center; align-items: center; gap: 4px; margin-top: var(--space-2xl); }
.page-btn { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-md); font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-secondary); cursor: pointer; transition: all var(--dur-fast) var(--ease-spring); touch-action: manipulation; }
.page-btn:hover { background: var(--bg-hover); border-color: var(--border-accent); transform: scale(1.1); }
.page-btn.active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 700; box-shadow: var(--shadow-solar); transform: scale(1.05); }
.page-btn.arrow { background: transparent; }

/* ── FAB ── */
.fab { position: fixed; bottom: 28px; right: 28px; display: flex; align-items: center; gap: var(--space-sm); padding: 0 var(--space-lg); height: 50px; background: var(--accent); color: #000; border: none; border-radius: var(--radius-full); font-family: 'Rubik', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; box-shadow: var(--shadow-solar), var(--shadow-md); transition: all var(--dur-normal) var(--ease-spring); z-index: 50; text-decoration: none; touch-action: manipulation; }
.fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 0 32px var(--accent-glow), var(--shadow-lg); }

/* ── Tables ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); background: var(--bg-panel); padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table td { padding: 12px 14px; font-size: 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:hover td { background: var(--bg-hover); cursor: pointer; }
.data-table tr.pinned td { background: var(--accent-dim); border-left: 3px solid var(--accent); }
.row-tag { font-size: 9px; font-weight: 700; text-transform: uppercase; padding: 2px 6px; border-radius: var(--radius-sm); margin-right: 4px; }
.row-tag.notice { background: var(--accent-dim); color: var(--accent); }
.row-tag.file { background: oklch(0.17 0.04 160); color: var(--green); }
.row-tag.req { background: oklch(0.18 0.04 80); color: var(--yellow); }

/* ── Rank ── */
.rank-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); }
.rank-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: var(--space-lg); transition: all var(--dur-normal) var(--ease-spring); }
.rank-card:hover { transform: translateY(-3px); border-color: var(--border-accent); box-shadow: var(--shadow-solar); }
.rank-card.top-1 { border-color: var(--yellow); box-shadow: 0 0 20px oklch(0.78 0.18 55 / 0.15); }
.rank-card.top-2 { border-color: oklch(0.75 0.01 280); }
.rank-card.top-3 { border-color: oklch(0.65 0.12 60); }
.rank-position { font-family: 'JetBrains Mono', monospace; font-size: 32px; font-weight: 600; line-height: 1; margin-bottom: var(--space-sm); }
.rank-position.gold { color: var(--yellow); }
.rank-position.silver { color: oklch(0.75 0.01 280); }
.rank-position.bronze { color: oklch(0.65 0.12 60); }
.rank-position.num { color: var(--text-muted); font-size: 24px; }

/* ── View ── */
.view-article { background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius-xl); overflow: hidden; }
.view-meta { padding: var(--space-xl); border-bottom: 1px solid var(--border); }
.view-body { padding: var(--space-xl); line-height: 1.8; }
.meta-tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-md); }
.meta-tag { font-size: 11px; padding: 3px 10px; border-radius: var(--radius-full); background: var(--accent-dim); color: var(--accent); border: 1px solid var(--border-accent); font-weight: 600; }
.file-card { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-md); background: var(--bg-hover); border: 1px solid var(--border); border-radius: var(--radius-md); margin-bottom: var(--space-sm); transition: all var(--dur-normal) var(--ease-spring); }
.file-card:hover { border-color: var(--border-accent); }
.breadcrumb { display: flex; align-items: center; gap: var(--space-sm); font-size: 12px; color: var(--text-muted); margin-bottom: var(--space-xl); }
.breadcrumb a { color: var(--text-secondary); text-decoration: none; transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--accent); }
.stats-bar { display: flex; gap: var(--space-xl); padding: var(--space-md) var(--space-xl); background: var(--bg-panel); border-radius: var(--radius-lg); border: 1px solid var(--border); margin-bottom: var(--space-lg); }
.stat-item { text-align: center; }
.stat-value { display: block; font-family: 'JetBrains Mono', monospace; font-size: 20px; font-weight: 600; }
.stat-label { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); }
.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; }

@container (max-width: 1000px) { .card-grid { grid-template-columns: repeat(3,1fr); } }
@container (max-width: 700px)  { .card-grid { grid-template-columns: repeat(2,1fr); } }
@container (max-width: 400px)  { .card-grid { grid-template-columns: 1fr; } }

@media (max-width: 1024px) { .main-nav { display: none; } .nav-hamburger { display: flex; } .mobile-nav-overlay { display: block; } .top-bar { padding: var(--space-sm) var(--space-md); } .main-content { padding: var(--space-md); } }
@media (max-width: 768px) { .rank-grid { grid-template-columns: 1fr; } .stats-bar { gap: var(--space-md); flex-wrap: wrap; } }
@media (max-width: 480px) { .fab span { display: none; } .fab { padding: 0; width: 50px; justify-content: center; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .card:hover { transform: none; } .scroll-card:hover { transform: none; } }

/* ── List/Table Page ── */
.table-wrap { background:var(--bg-panel); border:1px solid var(--border); border-radius:var(--radius-xl); overflow:hidden; }
.table-scroll { overflow-x:auto; }
.title-link { font-size:13px; font-weight:500; color:var(--text-primary); text-decoration:none; transition:color var(--dur-fast); }
.title-link:hover { color:var(--accent); }
.num-col { font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-muted); text-align:center; }
.size-col { font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--accent); text-align:right; }
.views-col { font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-muted); text-align:right; }
.author-col { font-size:12px; color:var(--text-secondary); white-space:nowrap; }

/* ── View Page ── */
.view-layout { display:grid; grid-template-columns:1fr 300px; gap:24px; }
.comment-box { background:var(--bg-hover); border:1px solid var(--border); border-radius:var(--radius-md); padding:12px; width:100%; color:var(--text-primary); font-family:'Rubik',sans-serif; font-size:13px; resize:vertical; min-height:80px; outline:none; transition:all var(--dur-normal) var(--ease-spring); }
.comment-box:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.btn-primary { display:inline-flex; align-items:center; gap:6px; padding:9px 20px; background:var(--accent); color:#000; border:none; border-radius:var(--radius-full); font-family:'Rubik',sans-serif; font-size:13px; font-weight:700; cursor:pointer; transition:all var(--dur-normal) var(--ease-spring); text-decoration:none; }
.btn-primary:hover { filter:brightness(1.05); transform:translateY(-2px) scale(1.02); box-shadow:var(--shadow-solar); }
.btn-secondary { display:inline-flex; align-items:center; gap:6px; padding:8px 16px; background:transparent; color:var(--text-secondary); border:1px solid var(--border); border-radius:var(--radius-full); font-family:'Rubik',sans-serif; font-size:13px; cursor:pointer; transition:all var(--dur-normal) var(--ease-spring); text-decoration:none; }
.btn-secondary:hover { border-color:var(--border-accent); color:var(--accent); transform:scale(1.02); }
.related-card { display:flex; gap:12px; padding:10px; background:var(--bg-hover); border:1px solid var(--border); border-radius:var(--radius-md); text-decoration:none; color:inherit; margin-bottom:8px; transition:all var(--dur-normal) var(--ease-spring); }
.related-card:hover { border-color:var(--border-accent); transform:translateX(4px); }
.related-thumb { width:60px; height:44px; border-radius:var(--radius-sm); background:var(--bg-panel); flex-shrink:0; display:flex; align-items:center; justify-content:center; color:var(--text-muted); overflow:hidden; position:relative; }
.related-thumb-img { width:100%; height:100%; object-fit:cover; border-radius:var(--radius-sm); }
.comment-item { padding:14px 0; border-bottom:1px solid var(--border); }
.comment-author { font-size:12px; font-weight:700; color:var(--accent); margin-bottom:4px; }
.comment-text { font-size:13px; line-height:1.6; color:var(--text-secondary); }
.comment-meta { font-size:10px; color:var(--text-muted); margin-top:4px; font-family:'JetBrains Mono',monospace; }
@media (max-width:900px) { .view-layout { grid-template-columns:1fr; } }

/* ── Rank Page ── */
.rank-tabs { display:flex; gap:6px; margin-bottom:24px; flex-wrap:wrap; }
.rank-tab { padding:8px 20px; border-radius:var(--radius-md); font-size:13px; font-weight:500; color:var(--text-secondary); cursor:pointer; border:1px solid var(--border); background:var(--bg-panel); transition:all var(--dur-normal) var(--ease-spring); white-space:nowrap; }
.rank-tab:hover { transform:translateY(-1px); border-color:var(--border-accent); }
.rank-tab.active { background:var(--accent); color:#000; border-color:var(--accent); font-weight:700; box-shadow:var(--shadow-solar); }
.rank-card-full { background:var(--bg-panel); border:1px solid var(--border); border-radius:var(--radius-xl); padding:24px; margin-bottom:12px; transition:all var(--dur-normal) var(--ease-spring); }
.rank-card-full:hover { transform:translateY(-3px); border-color:var(--border-accent); box-shadow:var(--shadow-solar); }
.rank-card-full.top-1 { border-color:var(--yellow); box-shadow:0 0 20px oklch(0.78 0.18 55 / 0.2); }
.rank-card-full.top-2 { border-color:oklch(0.75 0.01 280); }
.rank-card-full.top-3 { border-color:oklch(0.65 0.12 60); }
.features-list { list-style:none; display:flex; flex-direction:column; gap:6px; margin-top:10px; }
.features-list li { display:flex; align-items:center; gap:8px; font-size:12px; color:var(--text-secondary); }
.features-list li::before { content:'\2600'; color:var(--accent); font-size:10px; flex-shrink:0; }
.btn-rank { display:inline-flex; align-items:center; gap:6px; padding:10px 22px; background:var(--accent); color:#000; border:none; border-radius:var(--radius-full); font-family:'Rubik',sans-serif; font-size:13px; font-weight:700; cursor:pointer; transition:all var(--dur-normal) var(--ease-spring); text-decoration:none; margin-top:14px; }
.btn-rank:hover { filter:brightness(1.05); transform:translateY(-2px) scale(1.02); box-shadow:var(--shadow-solar); }
.bonus-badge { display:inline-block; padding:3px 12px; background:var(--accent-dim); color:var(--accent); border:1px solid var(--border-accent); border-radius:var(--radius-full); font-size:11px; font-weight:700; font-family:'JetBrains Mono',monospace; margin-bottom:6px; }

/* ── More/Expand Section ── */
.rank-more-wrap { margin-top:var(--space-xl); border-top:1px solid var(--border); }
.rank-more-toggle { display:flex; align-items:center; gap:6px; width:100%; padding:var(--space-md) 0; background:none; border:none; cursor:pointer; color:var(--text-secondary); font-size:14px; font-weight:600; font-family:'Rubik',sans-serif; transition:color var(--dur-fast); }
.rank-more-toggle:hover { color:var(--text-primary); }
.rank-more-icon { font-size:20px; transition:transform var(--dur-normal); }
.rank-more-wrap.open .rank-more-icon { transform:rotate(180deg); }
.rank-more-body { max-height:0; overflow:hidden; transition:max-height var(--dur-slow) ease; }
.rank-more-wrap.open .rank-more-body { max-height:5000px; }
.rank-more-content { padding:var(--space-md) 0 var(--space-xl); color:var(--text-secondary); font-size:13px; line-height:1.8; word-break:keep-all; }

/* ── Gallery Grid ── */
.gallery-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.gallery-card { background:var(--bg-panel); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; text-decoration:none; color:inherit; transition:all var(--dur-normal) var(--ease-spring); }
.gallery-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg), var(--shadow-solar); border-color:var(--border-accent); }
.gallery-card .card-thumb { aspect-ratio:2/3; background-size:cover; background-position:center; display:flex; align-items:center; justify-content:center; color:var(--text-muted); font-size:32px; }
.gallery-card .card-info, .gallery-card .card-body { padding:12px 14px; }
.gallery-card .card-title { font-size:12px; font-weight:500; line-height:1.5; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
@media (max-width:768px) { .gallery-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px) { .gallery-grid { grid-template-columns:1fr; } }

/* ── Content Detail ── */
.content-poster { text-align:center; margin-bottom:var(--space-xl); }
.content-poster img { max-width:300px; border-radius:var(--radius-lg); border:1px solid var(--border); }
.content-download-section { padding:var(--space-xl); text-align:center; }
.btn-download { display:inline-flex; align-items:center; gap:var(--space-sm); padding:14px 32px; background:var(--accent); color:#000; border:none; border-radius:var(--radius-full); font-family:'Rubik',sans-serif; font-size:15px; font-weight:700; cursor:pointer; text-decoration:none; transition:all var(--dur-normal) var(--ease-spring); }
.btn-download:hover { filter:brightness(1.05); transform:translateY(-2px) scale(1.02); box-shadow:var(--shadow-solar); }

/* ── Channel List Loading ── */
.channel-list-loading { display:flex; justify-content:center; padding:var(--space-xl); }
.spin-icon { animation:spin 1s linear infinite; }
@keyframes spin { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }
.channel-list-loader { display:flex; justify-content:center; padding:var(--space-md); }

/* ── Search Page ── */
.empty-state { text-align:center; padding:var(--space-2xl); color:var(--text-muted); }
.empty-state i { font-size:48px; margin-bottom:var(--space-md); display:block; }
.search-contents-section { margin-bottom:var(--space-xl); }
.search-sub-title { font-size:14px; font-weight:700; margin-bottom:var(--space-md); display:flex; align-items:center; gap:var(--space-sm); }

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-2xl);
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.footer-inner { max-width: 800px; margin: 0 auto; }
.footer-links { display: flex; justify-content: center; gap: var(--space-sm); margin-bottom: var(--space-md); flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: 13px; text-decoration: none; transition: color var(--dur-fast); }
.footer-links a:hover { color: var(--accent); }
.footer-sep { color: var(--text-muted); font-size: 12px; opacity: 0.5; }
.footer-copy { color: var(--text-muted); font-size: 12px; opacity: 0.7; }

/* ── Legal Pages ── */
.legal-page { max-width: 720px; margin: 0 auto; padding: var(--space-xl) var(--space-lg) var(--space-2xl); }
.legal-page h1 { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-sm); color: var(--text-primary); }
.legal-updated { color: var(--text-muted); font-size: 13px; margin-bottom: var(--space-xl); }
.legal-page h2 { font-size: 1rem; font-weight: 600; margin: var(--space-xl) 0 var(--space-md); color: var(--text-primary); border-bottom: 1px solid var(--border); padding-bottom: var(--space-sm); }
.legal-page p { color: var(--text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: var(--space-md); }
.legal-page ul { color: var(--text-secondary); font-size: 14px; line-height: 1.8; margin: var(--space-sm) 0 var(--space-md) var(--space-lg); }
.legal-page li { margin-bottom: var(--space-xs); }
.legal-table { width: 100%; border-collapse: collapse; margin: var(--space-md) 0; font-size: 14px; }
.legal-table th, .legal-table td { padding: 10px 12px; border: 1px solid var(--border); text-align: left; }
.legal-table th { background: var(--bg-panel); color: var(--text-secondary); font-weight: 500; width: 120px; }
.legal-table td { color: var(--text-primary); }
.legal-table a { color: var(--accent); text-decoration: underline; }