/* 맛있는 친구들 채널 분석 리포트 */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

:root {
  --bg-1: #fff4ec;
  --bg-2: #eef3ff;
  --glass: rgba(255, 255, 255, 0.62);
  --glass-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.9);
  --shadow: 0 10px 30px rgba(40, 40, 60, 0.08);
  --text-primary: #141414;
  --text-secondary: #52514e;
  --text-muted: #8a8984;
  --accent: #e3484f;
  --theirs: #f3d77a;
  --ours: #f6c9bd;
  --good: #1a8a5a;
  --warn: #b26a00;
  --bad: #c2373d;
  --series-1: #2a78d6;
  --grid: rgba(0, 0, 0, 0.08);
  --radius: 18px;
  --ease: 0.2s ease;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Pretendard", -apple-system, "Apple SD Gothic Neo", sans-serif;
  color: var(--text-primary);
  background: radial-gradient(circle at 10% 0%, var(--bg-1), transparent 55%),
    radial-gradient(circle at 90% 30%, var(--bg-2), transparent 50%), #fbfaf8;
  background-attachment: fixed;
  line-height: 1.6;
  word-break: keep-all;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 48px 24px 96px; }

/* 상단 */
.hero { margin-bottom: 36px; }
.eyebrow { font-size: 14px; font-weight: 700; color: var(--accent); letter-spacing: 0.04em; }
.hero h1 { font-size: 38px; line-height: 1.25; margin: 8px 0 12px; font-weight: 800; }
.hero p { color: var(--text-secondary); margin: 0; font-size: 17px; }
.meta-line { margin-top: 10px; font-size: 13px; color: var(--text-muted); }
.meta-line a { color: inherit; }

/* 공통 카드 (글래스) */
.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 24px;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease);
}
.card:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(40, 40, 60, 0.12); background: var(--glass-strong); }

section { margin-top: 44px; }
section > h2 { font-size: 24px; margin: 0 0 6px; font-weight: 800; }
section > .lead { color: var(--text-secondary); margin: 0 0 18px; }

/* 결론 */
.verdict { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.verdict .card h3 { margin: 8px 0 6px; font-size: 18px; }
.verdict .card p { margin: 0; color: var(--text-secondary); font-size: 15px; }
.badge {
  display: inline-block; font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
}
.badge.good { color: var(--good); background: rgba(26, 138, 90, 0.12); }
.badge.warn { color: var(--warn); background: rgba(178, 106, 0, 0.12); }
.badge.bad { color: var(--bad); background: rgba(194, 55, 61, 0.12); }

/* 숫자 타일 */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.stat { padding: 18px; }
.stat .num { font-size: 28px; font-weight: 800; line-height: 1.2; }
.stat .label { font-size: 13px; color: var(--text-secondary); }

/* 차트 */
.chart-card { margin-top: 16px; }
.chart-title { font-weight: 700; margin: 0 0 2px; }
.chart-sub { font-size: 13px; color: var(--text-muted); margin: 0 0 12px; }
.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .axis-label { fill: var(--text-muted); font-size: 11px; }
.chart .bar { fill: var(--series-1); transition: opacity var(--ease); }
.chart .bar-hit { fill: transparent; cursor: pointer; }
.chart .bar-hit:hover + .bar, .chart .bar.dim { opacity: 0.55; }
.chart .value-label { fill: var(--text-primary); font-size: 11px; font-weight: 700; }
.chart .zero-label { fill: var(--text-muted); font-size: 11px; }
.tooltip {
  position: absolute; pointer-events: none; opacity: 0; transform: translateY(4px);
  background: rgba(20, 20, 20, 0.88); color: #fff; font-size: 12px; padding: 8px 10px; border-radius: 10px;
  transition: opacity var(--ease), transform var(--ease); white-space: nowrap;
}
.tooltip.show { opacity: 1; transform: translateY(0); }
details.table-view { margin-top: 12px; font-size: 13px; }
details.table-view summary { cursor: pointer; color: var(--text-secondary); }

/* 표 */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--grid); vertical-align: top; }
th { font-size: 13px; color: var(--text-secondary); font-weight: 700; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr { transition: background var(--ease); }
tbody tr:hover { background: rgba(255, 255, 255, 0.7); }
.col-theirs { background: rgba(243, 215, 122, 0.18); }
.col-ours { background: rgba(246, 201, 189, 0.18); }
.diff-hi { font-weight: 700; color: var(--accent); }

/* 이미지 비교 */
.figure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
figure { margin: 0; }
figure img { width: 100%; border-radius: 14px; display: block; border: 1px solid var(--glass-border); }
figcaption { font-size: 13px; color: var(--text-secondary); margin-top: 8px; }
.sheet img { border-radius: 10px; }
.tag-row { display: flex; gap: 8px; margin-bottom: 8px; }
.tag { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.tag.theirs { background: var(--theirs); }
.tag.ours { background: var(--ours); }

/* 목록 */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
ul.clean { margin: 0; padding-left: 18px; }
ul.clean li { margin: 6px 0; }
.note { font-size: 13px; color: var(--text-muted); margin-top: 10px; }
.formula { font-size: 15px; background: rgba(255, 255, 255, 0.7); border-radius: 12px; padding: 12px 14px; margin: 8px 0; }
.formula b { color: var(--accent); }

/* 단계 흐름 */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.step { padding: 16px; }
.step .no { font-size: 12px; font-weight: 800; color: var(--accent); }
.step .t { font-weight: 800; margin: 2px 0 4px; }
.step .d { font-size: 13px; color: var(--text-secondary); }

footer { margin-top: 56px; font-size: 12px; color: var(--text-muted); }

@media (max-width: 860px) {
  .verdict, .two-col, .figure-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 28px; }
  .table-scroll { overflow-x: auto; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --glass: rgba(30, 30, 32, 0.6);
    --glass-strong: rgba(36, 36, 40, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #f0efec;
    --text-secondary: #c3c2b7;
    --text-muted: #8f8e88;
    --series-1: #3987e5;
    --grid: rgba(255, 255, 255, 0.1);
  }
  body { background: radial-gradient(circle at 10% 0%, #2a2220, transparent 55%), radial-gradient(circle at 90% 30%, #1c2333, transparent 50%), #141414; }
  tbody tr:hover { background: rgba(255, 255, 255, 0.04); }
  .formula { background: rgba(255, 255, 255, 0.05); }
}

/* 가로 막대(hbar) */
.chart .hbar-label { fill: var(--text-primary); font-size: 12px; }
.chart .hbar-value { fill: var(--text-secondary); font-size: 12px; font-variant-numeric: tabular-nums; }