/* Leadly Hifi — 製造業×診断スコア、フロント商材としての説得力重視 */
:root {
  --hf-ink: #0b0f17;
  --hf-ink-2: #1a2030;
  --hf-bg: #ffffff;
  --hf-bg-2: #f7f6f2;
  --hf-bg-3: #eeece4;
  --hf-line: #e3e0d6;
  --hf-line-2: #d5d1c2;
  --hf-muted: #6b6a62;
  --hf-muted-2: #8d8b80;
  --hf-accent: #1f3fd4;          /* industrial blue */
  --hf-accent-soft: #e7ecff;
  --hf-accent-ink: #0f2194;
  --hf-hot: #e03b2c;              /* S rank / urgent */
  --hf-warm: #d97706;             /* A rank */
  --hf-cool: #0f766e;             /* B rank */
  --hf-cold: #475569;             /* C rank */
  --hf-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --hf-sans: "Inter", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic UI", sans-serif;
  --hf-mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;
}

.hf {
  font-family: var(--hf-sans);
  color: var(--hf-ink);
  background: var(--hf-bg);
  height: 100%;
  overflow: auto;
  font-size: 14px;
  line-height: 1.65;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
}
.hf *, .hf *::before, .hf *::after { box-sizing: border-box; }
.hf a { color: inherit; text-decoration: none; }

/* Header */
.hf-header {
  border-bottom: 1px solid var(--hf-line);
  padding: 16px 40px;
  display: flex; align-items: center; gap: 36px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.hf-logo {
  font-family: var(--hf-serif);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 8px;
}
.hf-logo-mark {
  width: 20px; height: 20px; background: var(--hf-ink);
  display: inline-block; position: relative;
}
.hf-logo-mark::after {
  content: ""; position: absolute; inset: 4px 4px 4px 8px;
  background: var(--hf-accent);
}
.hf-nav { display: flex; gap: 24px; font-size: 13px; color: var(--hf-muted); }
.hf-nav a:hover { color: var(--hf-ink); }
.hf-nav a.active { color: var(--hf-ink); font-weight: 600; }
.hf-header-right { margin-left: auto; display: flex; gap: 10px; align-items: center; }

/* Buttons */
.hfb {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  font-size: 13.5px; font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--hf-ink);
  background: var(--hf-bg); color: var(--hf-ink);
  cursor: pointer; line-height: 1;
  transition: transform .12s ease, background .12s ease;
}
.hfb:hover { transform: translateY(-1px); }
.hfb-primary { background: var(--hf-ink); color: #fff; border-color: var(--hf-ink); }
.hfb-accent { background: var(--hf-accent); color: #fff; border-color: var(--hf-accent); }
.hfb-ghost { border-color: transparent; color: var(--hf-muted); }
.hfb-ghost:hover { color: var(--hf-ink); background: var(--hf-bg-2); }
.hfb-lg { padding: 15px 26px; font-size: 14px; }
.hfb-sm { padding: 8px 14px; font-size: 12px; }

/* Pills / labels */
.hfp {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 2px;
  font-size: 11px; font-family: var(--hf-mono);
  text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--hf-bg-2); color: var(--hf-ink);
}
.hfp-accent { background: var(--hf-accent-soft); color: var(--hf-accent-ink); }
.hfp-hot { background: rgba(224,59,44,.09); color: var(--hf-hot); }
.hfp-dark { background: var(--hf-ink); color: #fff; }
.hfp-outline { background: transparent; border: 1px solid var(--hf-line-2); color: var(--hf-muted); }

/* Rank chips */
.rank {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 2px;
  font-family: var(--hf-serif); font-weight: 700; font-size: 15px;
  color: #fff;
}
.rank-S { background: var(--hf-hot); }
.rank-A { background: var(--hf-warm); }
.rank-B { background: var(--hf-cool); }
.rank-C { background: var(--hf-cold); }

/* Kicker — inline small-caps style */
.hf-kicker {
  font-family: var(--hf-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--hf-muted);
  display: inline-flex; align-items: center; gap: 10px;
}
.hf-kicker::before {
  content: ""; width: 24px; height: 1px; background: var(--hf-ink);
  display: inline-block;
}

/* Type */
.hf-h1 {
  font-family: var(--hf-serif);
  font-size: 64px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}
.hf-h2 {
  font-family: var(--hf-serif);
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin: 0;
}
.hf-h3 {
  font-size: 22px; font-weight: 700; letter-spacing: -0.01em;
  margin: 0; line-height: 1.35;
}
.hf-lead {
  font-size: 16px; color: var(--hf-muted); line-height: 1.8;
  max-width: 580px; margin: 0;
}

/* Sections */
.hf-sect {
  padding: 96px 40px;
  border-bottom: 1px solid var(--hf-line);
}
.hf-sect-tight { padding: 56px 40px; }
.hf-sect-dark {
  background: var(--hf-ink);
  color: #fff;
}
.hf-sect-dark .hf-kicker { color: var(--hf-muted-2); }
.hf-sect-dark .hf-kicker::before { background: #fff; }
.hf-sect-dark .hf-lead { color: #b7b5ab; }
.hf-sect-dark .hfp { background: rgba(255,255,255,.08); color: #fff; }

.hf-sect-cream { background: var(--hf-bg-2); }

/* Layout helpers */
.hf-wrap { max-width: 1280px; margin: 0 auto; }
.hf-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.hf-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.hf-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.hfrow { display: flex; }
.hfcol { display: flex; flex-direction: column; }
.hf-g4 { gap: 4px; } .hf-g8 { gap: 8px; } .hf-g12 { gap: 12px; } .hf-g16 { gap: 16px; } .hf-g24 { gap: 24px; } .hf-g32 { gap: 32px; } .hf-g48 { gap: 48px; }
.hf-mt8 { margin-top: 8px; } .hf-mt16 { margin-top: 16px; } .hf-mt24 { margin-top: 24px; } .hf-mt32 { margin-top: 32px; } .hf-mt48 { margin-top: 48px; } .hf-mt64 { margin-top: 64px; }
.hf-mb8 { margin-bottom: 8px; } .hf-mb16 { margin-bottom: 16px; } .hf-mb24 { margin-bottom: 24px; } .hf-mb32 { margin-bottom: 32px; }
.hf-muted { color: var(--hf-muted); }
.hf-mono { font-family: var(--hf-mono); }
.hf-serif { font-family: var(--hf-serif); }
.hf-tab { font-variant-numeric: tabular-nums; }

/* Cards */
.hf-card {
  border: 1px solid var(--hf-line);
  padding: 28px;
  background: var(--hf-bg);
  border-radius: 4px;
}
.hf-card-flat {
  padding: 28px;
  background: var(--hf-bg-2);
  border-radius: 4px;
}

/* Big stat */
.hf-stat-big {
  font-family: var(--hf-serif);
  font-weight: 700;
  font-size: 84px;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.hf-stat-med {
  font-family: var(--hf-serif);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* Divider */
.hf-rule { height: 1px; background: var(--hf-line); border: 0; }

/* Tables */
.hf-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.hf-tbl th, .hf-tbl td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--hf-line); }
.hf-tbl th {
  font-weight: 500; color: var(--hf-muted); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--hf-bg-2); border-bottom-color: var(--hf-line-2);
}

/* Hero band — strong serif + industrial feel */
.hf-hero {
  padding: 72px 40px 96px;
  background:
    linear-gradient(180deg, #fff 0%, var(--hf-bg-2) 100%);
  border-bottom: 1px solid var(--hf-line);
  position: relative;
  overflow: hidden;
}
.hf-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hf-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--hf-line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at top right, #000 20%, transparent 70%);
  opacity: .35;
  pointer-events: none;
}
.hf-hero > * { position: relative; }

/* Funnel diagram */
.hf-funnel-row {
  display: grid; grid-template-columns: 140px 1fr; gap: 32px;
  padding: 24px 0;
  border-top: 1px solid var(--hf-line);
  align-items: flex-start;
}
.hf-funnel-row:last-child { border-bottom: 1px solid var(--hf-line); }
.hf-funnel-num {
  font-family: var(--hf-serif); font-weight: 700; font-size: 40px;
  letter-spacing: -0.02em; color: var(--hf-ink);
}
.hf-funnel-sub { color: var(--hf-accent); font-size: 13px; font-family: var(--hf-mono); text-transform: uppercase; letter-spacing: 0.08em; }

/* Tab/plan card highlight */
.hf-plan {
  border: 1px solid var(--hf-line);
  padding: 32px 28px;
  background: var(--hf-bg);
  position: relative;
  border-radius: 4px;
}
.hf-plan-hl {
  border-color: var(--hf-ink);
  border-width: 2px;
  background: linear-gradient(180deg, var(--hf-bg) 0%, #fafaf7 100%);
}
.hf-plan-badge {
  position: absolute; top: -12px; left: 24px;
  background: var(--hf-accent); color: #fff;
  padding: 5px 10px; font-size: 11px; font-family: var(--hf-mono);
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 2px;
}

/* Input */
.hfin {
  width: 100%; padding: 11px 14px; border: 1px solid var(--hf-line);
  border-radius: 3px; font-size: 14px; font-family: inherit;
  background: var(--hf-bg); color: var(--hf-ink);
}
.hfin:focus { outline: none; border-color: var(--hf-ink); }

/* Checkbox */
.hfcbx { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; cursor: pointer; padding: 6px 0; }
.hfcbx-box { width: 16px; height: 16px; border: 1.5px solid var(--hf-line-2); border-radius: 2px; flex-shrink: 0; position: relative; background: #fff; }
.hfcbx-box.on { background: var(--hf-ink); border-color: var(--hf-ink); }
.hfcbx-box.on::after { content: "✓"; color: #fff; font-size: 11px; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

/* Footer */
.hf-footer {
  background: var(--hf-ink); color: #b7b5ab; padding: 64px 40px 32px;
  font-size: 13px;
}
.hf-footer h5 {
  color: #fff; font-size: 11px; font-family: var(--hf-mono);
  text-transform: uppercase; letter-spacing: 0.12em;
  margin: 0 0 14px; font-weight: 500;
}
.hf-footer a { color: #b7b5ab; }
.hf-footer a:hover { color: #fff; }

/* Placeholder block in hero */
.hf-ph {
  background:
    linear-gradient(135deg, var(--hf-bg-2) 0%, var(--hf-bg-3) 100%);
  border: 1px solid var(--hf-line);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--hf-muted-2); font-family: var(--hf-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* Bar chart simplistic */
.hf-bar-row { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.hf-bar-label { width: 100px; font-size: 12px; color: var(--hf-muted); }
.hf-bar-track { flex: 1; height: 8px; background: var(--hf-bg-2); border-radius: 2px; overflow: hidden; position: relative; }
.hf-bar-fill { height: 100%; background: var(--hf-ink); }
.hf-bar-val { width: 64px; text-align: right; font-family: var(--hf-mono); font-size: 12px; }

/* Dotted connector for funnel */
.hf-funnel-arrow {
  display: flex; align-items: center; justify-content: center;
  padding: 14px 0; color: var(--hf-muted-2);
}

/* Quote */
.hf-quote {
  font-family: var(--hf-serif);
  font-size: 22px;
  line-height: 1.6;
  letter-spacing: -0.005em;
}

/* Marquee-style industry chip row */
.hf-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.hf-chip {
  padding: 8px 14px;
  background: var(--hf-bg);
  border: 1px solid var(--hf-line);
  border-radius: 2px;
  font-size: 12.5px;
  color: var(--hf-ink);
  font-weight: 500;
}
.hf-chip-dark { background: var(--hf-ink); color: #fff; border-color: var(--hf-ink); }
.hf-chip-on { background: var(--hf-ink); color: #fff; border-color: var(--hf-ink); }
.hf-mt4 { margin-top: 4px; }

/* Industry hub card hover */
.ihub-card { transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.ihub-card:hover { transform: translateY(-2px); border-color: var(--hf-ink); box-shadow: 0 20px 40px -24px rgba(15,30,60,.2); }

/* Purchase detail styles */
.hf-ord-row {
  display: grid; grid-template-columns: 1fr auto;
  padding: 14px 0;
  border-bottom: 1px solid var(--hf-line);
  font-size: 13.5px;
}
.hf-ord-row:last-child { border-bottom: 0; }
.hf-ord-row .lbl { color: var(--hf-muted); }
.hf-ord-row .val { font-family: var(--hf-mono); font-variant-numeric: tabular-nums; }

.hf-qty-stepper {
  display: inline-flex; align-items: center;
  border: 1px solid var(--hf-line-2);
  border-radius: 3px;
  overflow: hidden;
}
.hf-qty-stepper button {
  width: 40px; height: 40px;
  background: var(--hf-bg-2); border: 0;
  font-size: 18px; cursor: pointer;
  font-family: var(--hf-sans); color: var(--hf-ink);
}
.hf-qty-stepper .val {
  width: 88px; text-align: center;
  font-family: var(--hf-mono); font-size: 16px;
  font-variant-numeric: tabular-nums;
  border-left: 1px solid var(--hf-line-2);
  border-right: 1px solid var(--hf-line-2);
  padding: 0 12px;
}

.hf-addon {
  display: grid; grid-template-columns: 24px 1fr auto;
  gap: 14px; padding: 16px;
  border: 1px solid var(--hf-line);
  border-radius: 4px;
  align-items: start;
  cursor: pointer;
}
.hf-addon-on { border-color: var(--hf-ink); background: var(--hf-bg-2); }
.hf-addon .hfcbx-box { margin-top: 2px; }

/* Timeline visual */
.hf-tl {
  position: relative;
  padding-left: 24px;
}
.hf-tl::before {
  content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 2px;
  background: var(--hf-line-2);
}
.hf-tl-row {
  position: relative;
  padding: 12px 0;
}
.hf-tl-row::before {
  content: ""; position: absolute; left: -23px; top: 18px;
  width: 12px; height: 12px;
  background: var(--hf-bg); border: 2px solid var(--hf-ink);
  border-radius: 50%;
}
.hf-tl-row.done::before { background: var(--hf-ink); }
.hf-tl-row.active::before { background: var(--hf-accent); border-color: var(--hf-accent); box-shadow: 0 0 0 4px rgba(31,63,212,.15); }

/* Score visualization for features */
.hf-score-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.hf-score-item {
  padding: 20px;
  background: var(--hf-bg);
  border: 1px solid var(--hf-line);
  border-radius: 4px;
}
.hf-score-key {
  font-family: var(--hf-mono); font-size: 10px; color: var(--hf-muted);
  text-transform: uppercase; letter-spacing: 0.12em;
}
.hf-score-name { font-size: 15px; font-weight: 600; margin-top: 6px; }
.hf-score-desc { font-size: 12px; color: var(--hf-muted); margin-top: 6px; line-height: 1.5; }

/* Step number large */
.hf-step-n {
  font-family: var(--hf-serif);
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--hf-ink);
}
.hf-sect-dark .hf-step-n { color: #fff; }

/* Hero stat band */
.hf-stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--hf-line);
  margin-top: 64px;
}
.hf-stats-band > div {
  padding: 28px 24px 24px;
  border-right: 1px solid var(--hf-line);
}
.hf-stats-band > div:last-child { border-right: 0; }
.hf-stats-band .lbl { font-family: var(--hf-mono); font-size: 11px; color: var(--hf-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.hf-stats-band .val { font-family: var(--hf-serif); font-weight: 700; font-size: 36px; letter-spacing: -0.02em; margin-top: 8px; }
.hf-stats-band .sub { font-size: 12px; color: var(--hf-muted); margin-top: 4px; }

/* Step number for lander pipeline */
.hf-pipe {
  display: grid; grid-template-columns: repeat(4, 1fr) auto 1fr; gap: 0;
}

/* Small visual for the "sample row" — preview of CSV */
.hf-csv-preview {
  background: var(--hf-ink);
  color: #d7d4c8;
  padding: 24px;
  border-radius: 4px;
  font-family: var(--hf-mono);
  font-size: 11.5px;
  line-height: 1.7;
  overflow: hidden;
  position: relative;
}
.hf-csv-preview .k { color: #7da9ff; }
.hf-csv-preview .v { color: #fff; }
.hf-csv-preview .m { color: #8d8b80; }

/* ============================================================
 * Search page (SearchA HiFi) — extends existing tokens only
 * ============================================================ */
.hfs-shell { display: flex; min-height: 0; background: #fff; }
.hfs-aside {
  width: 304px; flex-shrink: 0;
  border-right: 1px solid var(--hf-line);
  background: #fff;
  align-self: stretch;
}
.hfs-aside-inner { padding: 22px 22px 48px; }
.hfs-main { flex: 1; min-width: 0; }

/* Filter section (collapsible) */
.hfs-fsec { border-top: 1px solid var(--hf-line); padding: 14px 0; }
.hfs-fsec:first-child { border-top: 0; padding-top: 0; }
.hfs-fsec-head {
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; padding: 4px 0; user-select: none;
}
.hfs-fsec-title {
  font-family: var(--hf-mono); font-size: 10.5px;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--hf-muted-2);
}
.hfs-fsec-active .hfs-fsec-title { color: var(--hf-ink); }
.hfs-fsec-count {
  font-family: var(--hf-mono); font-size: 10.5px;
  color: var(--hf-accent); letter-spacing: .04em;
}
.hfs-chevron {
  width: 10px; height: 10px;
  border-right: 1.5px solid var(--hf-muted);
  border-bottom: 1.5px solid var(--hf-muted);
  transform: rotate(45deg); transition: transform .15s ease;
  margin-left: 8px;
}
.hfs-chevron.closed { transform: rotate(-45deg); }
.hfs-fsec-body { margin-top: 12px; }

/* Filter chips row */
.hfs-active-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.hfs-chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 6px 5px 10px;
  font-size: 12px; font-weight: 500;
  background: #fff; border: 1px solid var(--hf-line-2);
  border-radius: 2px; color: var(--hf-ink);
}
.hfs-chip-prefill {
  background: var(--hf-accent-soft);
  border-color: rgba(31,63,212,.25);
  color: var(--hf-accent-ink);
}
.hfs-chip-prefill::before {
  content: "◉"; color: var(--hf-accent);
  font-family: var(--hf-mono); font-size: 9px;
  margin-right: -2px;
}
.hfs-chip-rank-S { background: var(--hf-ink); color: #fff; border-color: var(--hf-ink); }
.hfs-chip-x {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; border-radius: 1px;
  font-size: 14px; line-height: 1; cursor: pointer;
  color: inherit; opacity: .55;
}
.hfs-chip-x:hover { opacity: 1; background: rgba(0,0,0,.06); }
.hfs-chip-rank-S .hfs-chip-x:hover { background: rgba(255,255,255,.15); }

/* Rank pill segmented */
.hfs-rank-seg {
  display: inline-flex;
  border: 1px solid var(--hf-line-2);
  border-radius: 3px; overflow: hidden;
}
.hfs-rank-seg button {
  font-family: var(--hf-mono);
  padding: 7px 0; width: 38px;
  font-size: 12px; font-weight: 700;
  background: #fff; color: var(--hf-muted);
  border: 0; border-right: 1px solid var(--hf-line-2);
  cursor: pointer; line-height: 1;
}
.hfs-rank-seg button:last-child { border-right: 0; }
.hfs-rank-seg button.on { background: var(--hf-ink); color: #fff; }
.hfs-rank-seg button.on-S { background: var(--hf-hot); color: #fff; }
.hfs-rank-seg button.on-A { background: var(--hf-warm); color: #fff; }
.hfs-rank-seg button.on-B { background: var(--hf-cool); color: #fff; }
.hfs-rank-seg button.on-C { background: var(--hf-cold); color: #fff; }

/* Distribution bars (extends .hf-bar-*) */
.hfs-distbox {
  border: 1px solid var(--hf-line); border-radius: 4px;
  padding: 20px 22px; background: #fff;
}
.hfs-distbox-h {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 14px;
}
.hfs-dist-label { font-family: var(--hf-mono); font-size: 10.5px; color: var(--hf-muted); letter-spacing: .12em; text-transform: uppercase; }
.hfs-dist-total { font-family: var(--hf-mono); font-size: 11px; color: var(--hf-muted); }

/* Rank vertical bars */
.hfs-rankbars { display: flex; align-items: flex-end; gap: 8px; height: 110px; }
.hfs-rankbars > div { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.hfs-rankbar { width: 100%; transition: opacity .15s ease; }
.hfs-rankbar-S { background: var(--hf-hot); }
.hfs-rankbar-A { background: var(--hf-warm); }
.hfs-rankbar-B { background: var(--hf-cool); }
.hfs-rankbar-C { background: var(--hf-cold); }
.hfs-rankbars > div.off .hfs-rankbar { opacity: .18; }
.hfs-rankbars > div.off .hfs-rank-n,
.hfs-rankbars > div.off .hfs-rank-l { color: var(--hf-muted-2); }
.hfs-rank-n { font-family: var(--hf-mono); font-variant-numeric: tabular-nums; font-size: 11.5px; color: var(--hf-ink); font-weight: 600; }
.hfs-rank-l { font-family: var(--hf-serif); font-weight: 700; font-size: 13px; color: var(--hf-ink); letter-spacing: -.01em; }

/* Mask styling */
.hfs-mask {
  display: inline-flex; align-items: center; gap: 1px;
  font-family: var(--hf-mono); font-weight: 600;
  letter-spacing: -.02em;
}
.hfs-mask-block {
  display: inline-block; width: 9px; height: 13px;
  background: var(--hf-ink-2); border-radius: 1px;
  margin-right: 1px;
  position: relative; top: 1px;
}
.hfs-mask-block:nth-child(2n) { background: #2a3142; }
.hfs-mask-block:nth-child(3n) { background: #1f2536; }
.hfs-mask-suffix {
  margin-left: 4px; font-family: var(--hf-sans);
  font-weight: 600; color: var(--hf-ink);
}
.hfs-mask-legal {
  margin-left: 4px; color: var(--hf-muted);
  font-family: var(--hf-sans); font-weight: 400; font-size: 12px;
}

/* Preview table */
.hfs-tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; background: #fff; }
.hfs-tbl thead th {
  font-family: var(--hf-mono); font-weight: 500;
  color: var(--hf-muted); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: .1em;
  padding: 10px 14px; text-align: left;
  background: var(--hf-bg-2); border-bottom: 1px solid var(--hf-line-2);
}
.hfs-tbl tbody td {
  padding: 14px; border-bottom: 1px solid var(--hf-line);
  vertical-align: middle;
}
.hfs-tbl tbody tr.locked { background: repeating-linear-gradient(135deg, #fff 0, #fff 6px, #fcfbf6 6px, #fcfbf6 12px); }
.hfs-tbl tbody tr:hover { background: var(--hf-bg-2); }
.hfs-score-cell { font-family: var(--hf-mono); font-variant-numeric: tabular-nums; }
.hfs-score-cell .hfs-score-block {
  display: inline-block; width: 14px; height: 8px;
  background: var(--hf-ink-2); border-radius: 1px;
  margin-right: 2px; vertical-align: middle;
}
.hfs-tags { display: inline-flex; gap: 4px; }
.hfs-tag-tiny {
  font-family: var(--hf-mono); font-size: 10px;
  padding: 2px 5px; border-radius: 1px;
  background: rgba(224,59,44,.1); color: var(--hf-hot);
  letter-spacing: .04em; text-transform: uppercase;
}

/* Lock CTA card */
.hfs-lock {
  background: var(--hf-ink); color: #fff;
  padding: 36px 32px; border-radius: 4px;
  position: relative; overflow: hidden;
}
.hfs-lock::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hfs-lock > * { position: relative; }

/* Save bar */
.hfs-savebar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  background: var(--hf-bg-2);
  border: 1px solid var(--hf-line);
  border-radius: 4px;
  font-size: 13px;
}
.hfs-url-pill {
  flex: 1; min-width: 0;
  font-family: var(--hf-mono); font-size: 11.5px;
  color: var(--hf-muted); background: #fff;
  border: 1px solid var(--hf-line);
  padding: 7px 10px; border-radius: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.hfs-url-pill .qk { color: var(--hf-accent); }
.hfs-url-pill .qv { color: var(--hf-ink); }

/* Sort bar */
.hfs-sortbar {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 40px;
  border-bottom: 1px solid var(--hf-line);
  background: #fff;
  font-size: 12.5px;
}
.hfs-sort-pill {
  font-family: var(--hf-mono);
  font-size: 11px; padding: 5px 10px;
  border: 1px solid var(--hf-line);
  border-radius: 2px; cursor: pointer;
  letter-spacing: .04em;
  background: #fff;
}
.hfs-sort-pill.on { background: var(--hf-ink); color: #fff; border-color: var(--hf-ink); }

/* Prefill banner */
.hfs-prefill-banner {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 40px;
  background: var(--hf-accent-soft);
  border-bottom: 1px solid rgba(31,63,212,.2);
  font-size: 13px;
  color: var(--hf-accent-ink);
}
.hfs-prefill-banner .icn {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--hf-accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-family: var(--hf-mono); font-weight: 700;
  flex-shrink: 0;
}

/* Empty state */
.hfs-empty {
  text-align: center;
  padding: 64px 32px;
  border: 1px dashed var(--hf-line-2);
  border-radius: 4px;
  background: var(--hf-bg-2);
}

/* Logo strip */
.hf-logostrip {
  display: flex; align-items: center; gap: 40px; justify-content: center;
  flex-wrap: wrap;
  filter: saturate(0);
  opacity: .7;
}
.hf-logo-placeholder {
  padding: 8px 16px;
  font-family: var(--hf-serif);
  font-size: 18px;
  color: var(--hf-muted-2);
  font-style: italic;
}

/* ============================================================
 * Iteration 3 — Auth / Order / Thanks / MyPage extensions
 * ============================================================ */

/* Status pills (extends .hfp) */
.hfp-warn {
  background: rgba(217,119,6,.1);
  color: var(--hf-warm);
}
.hfp-danger {
  background: rgba(224,59,44,.1);
  color: var(--hf-hot);
}
.hfp-success {
  background: rgba(15,118,110,.1);
  color: var(--hf-cool);
}

/* Step indicator (account / order flow) */
.hf-steps {
  display: flex; align-items: center; gap: 0;
  font-family: var(--hf-mono);
  font-size: 11.5px; letter-spacing: .04em;
}
.hf-step {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--hf-bg-2); color: var(--hf-muted);
  border: 1px solid var(--hf-line);
}
.hf-step .n {
  width: 18px; height: 18px;
  background: #fff; color: var(--hf-muted);
  border: 1px solid var(--hf-line-2);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700;
}
.hf-step.done {
  background: var(--hf-bg-2);
  color: var(--hf-ink);
}
.hf-step.done .n {
  background: var(--hf-ink); color: #fff; border-color: var(--hf-ink);
}
.hf-step.active {
  background: var(--hf-accent-soft);
  color: var(--hf-accent-ink);
  border-color: rgba(31,63,212,.3);
}
.hf-step.active .n {
  background: var(--hf-accent); color: #fff; border-color: var(--hf-accent);
}
.hf-step-sep {
  width: 24px; height: 1px;
  background: var(--hf-line);
  margin: 0 4px;
}

/* Auth chrome (centered card layout) */
.hf-auth-shell {
  min-height: 80vh;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  background: var(--hf-bg);
}
.hf-auth-side {
  background: var(--hf-ink);
  color: #fff;
  padding: 64px 48px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.hf-auth-side::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hf-auth-side > * { position: relative; }
.hf-auth-main {
  padding: 56px 64px 48px;
  display: flex; flex-direction: column;
  justify-content: center;
  background: var(--hf-bg);
}
.hf-auth-form {
  width: 100%; max-width: 420px;
}
.hf-auth-google {
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  width: 100%; padding: 14px 16px;
  background: #fff;
  border: 1.5px solid var(--hf-line-2);
  border-radius: 4px;
  font-size: 14px; font-weight: 600;
  color: var(--hf-ink); cursor: pointer;
  transition: border-color .12s ease;
}
.hf-auth-google:hover { border-color: var(--hf-ink); }
.hf-auth-google .g {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #ea4335 0deg 90deg, #fbbc04 90deg 180deg, #34a853 180deg 270deg, #4285f4 270deg 360deg);
  flex-shrink: 0;
}
.hf-auth-divider {
  display: flex; align-items: center; gap: 14px;
  margin: 24px 0;
  font-family: var(--hf-mono);
  font-size: 10.5px; color: var(--hf-muted-2);
  letter-spacing: .12em; text-transform: uppercase;
}
.hf-auth-divider::before,
.hf-auth-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--hf-line);
}
.hf-auth-field { margin-bottom: 18px; }
.hf-auth-label {
  display: block;
  font-family: var(--hf-mono);
  font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--hf-muted);
  margin-bottom: 8px;
}
.hf-auth-help {
  font-size: 11.5px; color: var(--hf-muted);
  margin-top: 6px;
  display: flex; align-items: center; gap: 6px;
}
.hf-auth-error {
  font-size: 12px; color: var(--hf-hot);
  margin-top: 6px;
  display: flex; align-items: center; gap: 6px;
}
.hf-input-group {
  position: relative;
}
.hf-input-group .hfin { padding-right: 56px; }
.hf-input-group-tail {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--hf-mono); font-size: 11px;
  color: var(--hf-muted); cursor: pointer;
  user-select: none;
}

/* Banner (next= context) */
.hf-banner {
  background: var(--hf-accent-soft);
  border: 1px solid rgba(31,63,212,.2);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 13px;
  color: var(--hf-accent-ink);
  margin-bottom: 24px;
}
.hf-banner-icn {
  width: 24px; height: 24px;
  background: var(--hf-accent); color: #fff;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-family: var(--hf-mono); font-weight: 700;
  flex-shrink: 0;
}

/* Error banner */
.hf-banner-danger {
  background: rgba(224,59,44,.06);
  border-color: rgba(224,59,44,.25);
  color: var(--hf-hot);
}
.hf-banner-danger .hf-banner-icn { background: var(--hf-hot); }

/* Order page summary */
.hf-order-shell {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
}
.hf-summary-box {
  background: var(--hf-bg-2);
  border: 1px solid var(--hf-line);
  border-radius: 6px;
  padding: 24px;
  position: sticky; top: 24px;
}
.hf-summary-row {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--hf-line);
  font-size: 13px;
}
.hf-summary-row:last-child { border-bottom: 0; }
.hf-summary-row .l { color: var(--hf-muted); }
.hf-summary-row .v { font-family: var(--hf-mono); font-variant-numeric: tabular-nums; color: var(--hf-ink); }
.hf-summary-total {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 16px 0 4px;
  border-top: 2px solid var(--hf-ink);
  margin-top: 8px;
}
.hf-summary-total .l { font-size: 13px; font-weight: 600; }
.hf-summary-total .v {
  font-family: var(--hf-serif); font-weight: 700;
  font-size: 32px; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* Safety / trust block */
.hf-safety {
  background: var(--hf-bg-2);
  border: 1px solid var(--hf-line);
  border-left: 3px solid var(--hf-cool);
  border-radius: 4px;
  padding: 16px 18px;
  font-size: 12.5px;
  color: var(--hf-muted);
  margin-top: 20px;
  line-height: 1.7;
}
.hf-safety b { color: var(--hf-ink); }

/* Thanks Hero — CSV DL primary CTA */
.hf-thanks-hero {
  padding: 72px 40px 56px;
  background: linear-gradient(180deg, #fff 0%, var(--hf-bg-2) 100%);
  border-bottom: 1px solid var(--hf-line);
  position: relative; overflow: hidden;
}
.hf-thanks-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hf-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--hf-line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at top right, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top right, #000 20%, transparent 70%);
  pointer-events: none;
}
.hf-thanks-hero > * { position: relative; }

.hf-dl-card {
  background: var(--hf-ink);
  color: #fff;
  border-radius: 6px;
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  position: relative; overflow: hidden;
}
.hf-dl-card::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.hf-dl-card > * { position: relative; }

.hf-dl-btn {
  background: var(--hf-accent); color: #fff;
  border: 0;
  border-radius: 4px;
  padding: 18px 28px;
  font-size: 15px; font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 12px;
  letter-spacing: -0.01em;
  transition: transform .12s ease;
}
.hf-dl-btn:hover { transform: translateY(-1px); }
.hf-dl-icn {
  width: 20px; height: 20px;
  border-radius: 2px;
  border: 2px solid #fff;
  position: relative;
}
.hf-dl-icn::after {
  content: "▼";
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; line-height: 1;
}

/* RECOMMENDED card (top accent + soft shadow) */
.hf-rec-card {
  background: var(--hf-bg);
  border: 1px solid var(--hf-line);
  border-top: 3px solid var(--hf-accent);
  border-radius: 4px;
  padding: 24px 28px;
  position: relative;
  box-shadow: 0 6px 24px -8px rgba(15,30,60,.08);
}
.hf-rec-badge {
  position: absolute;
  top: -10px; right: 20px;
  background: var(--hf-accent);
  color: #fff;
  font-family: var(--hf-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
}

/* MyPage — order list with row expand */
.hf-tbl-expand { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.hf-tbl-expand thead th {
  font-family: var(--hf-mono);
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--hf-muted);
  background: var(--hf-bg-2);
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--hf-line-2);
}
.hf-tbl-expand tbody td {
  padding: 16px 14px;
  border-bottom: 1px solid var(--hf-line);
  vertical-align: middle;
}
.hf-tbl-expand tbody tr.expanded {
  background: rgba(31,63,212,.025);
}
.hf-tbl-expand tbody tr.expanded td {
  border-bottom-color: rgba(31,63,212,.2);
}
.hf-tbl-expand .expand-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: var(--hf-bg-2);
  border: 1px solid var(--hf-line);
  border-radius: 3px;
  color: var(--hf-muted);
  cursor: pointer;
  font-family: var(--hf-mono); font-size: 11px;
  user-select: none;
  transition: transform .12s ease;
}
.hf-tbl-expand .expand-toggle.open {
  background: var(--hf-accent);
  color: #fff;
  border-color: var(--hf-accent);
  transform: rotate(180deg);
}
.hf-tbl-expand .row-detail-cell {
  padding: 0 !important;
}
.hf-tbl-expand .row-detail {
  background: var(--hf-accent-soft);
  padding: 24px 28px 28px;
  border-bottom: 1px solid rgba(31,63,212,.2);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
}

/* MyPage stat cards */
.hf-mp-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--hf-line);
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}
.hf-mp-stats > div {
  padding: 20px 22px;
  border-right: 1px solid var(--hf-line);
}
.hf-mp-stats > div:last-child { border-right: 0; }
.hf-mp-stats .lbl {
  font-family: var(--hf-mono);
  font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--hf-muted);
}
.hf-mp-stats .val {
  font-family: var(--hf-serif);
  font-weight: 700; font-size: 28px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  margin-top: 4px;
}
.hf-mp-stats .sub {
  font-size: 11.5px; color: var(--hf-muted-2);
  margin-top: 2px;
}

/* ===== Search hero (Phase 1a IA align) ===== */
.hfs-hero {
  padding: 32px 40px 24px;
  border-bottom: 1px solid var(--hf-line);
  background: #fff;
}
.hfs-hero-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 32px;
}
.hfs-hero-title {
  font-family: var(--hf-serif);
  font-weight: 700;
  font-size: 40px;
  letter-spacing: -0.025em;
  line-height: 1.18;
  margin: 0;
  max-width: 780px;
}
.hfs-hero-sub {
  font-size: 14px;
  color: var(--hf-muted);
  margin-top: 12px;
  letter-spacing: .01em;
}
.hfs-hero-subcopy {
  font-family: var(--hf-mono);
  font-size: 11.5px;
  color: var(--hf-muted-2);
  letter-spacing: .04em;
  margin-top: 6px;
}
.hfs-noreg-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--hf-accent);
  color: var(--hf-accent-ink);
  background: var(--hf-accent-soft);
  border-radius: 999px;
  font-family: var(--hf-mono);
  font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.hfs-noreg-pill::before {
  content: "◉";
  font-size: 8px;
  color: var(--hf-accent);
}

/* Inline active chips beside hit count */
.hfs-count-row {
  display: flex; align-items: center;
  gap: 16px; flex-wrap: wrap;
  margin-top: 4px;
}
.hfs-count-num {
  font-family: var(--hf-serif);
  font-weight: 700;
  font-size: 64px;
  letter-spacing: -0.03em;
  line-height: .95;
  font-variant-numeric: tabular-nums;
}
.hfs-count-num.empty { color: var(--hf-muted); }
.hfs-count-unit {
  font-size: 13px;
  color: var(--hf-muted);
  align-self: flex-end;
  padding-bottom: 6px;
}
.hfs-count-chips {
  display: inline-flex; flex-wrap: wrap; gap: 6px;
  align-self: flex-end;
  padding-bottom: 6px;
  flex: 1; min-width: 220px;
}

/* Facet count (right-aligned, mono, tabular) */
.hfs-facet-n {
  font-family: var(--hf-mono);
  font-size: 11px;
  color: var(--hf-muted);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

/* Distribution: 3-col grid that collapses */
.hfs-dist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
@media (max-width: 1280px) {
  .hfs-dist-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hfs-dist-grid > :nth-child(3) { grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
  .hfs-dist-grid { grid-template-columns: 1fr; }
  .hfs-dist-grid > :nth-child(3) { grid-column: auto; }
}

/* Simple Dark CTA (replaces 2-step) */
.hfs-lock-simple {
  background: var(--hf-ink); color: #fff;
  padding: 40px 36px; border-radius: 4px;
  position: relative; overflow: hidden;
  text-align: left;
}
.hfs-lock-simple::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.hfs-lock-simple > * { position: relative; }

/* CTA row inline price */
.hfs-cta-row {
  display: flex; align-items: center;
  gap: 12px; flex-wrap: wrap;
  margin-top: 24px;
}
.hfs-cta-price {
  margin-left: auto;
  font-family: var(--hf-mono);
  font-size: 11.5px;
  color: var(--hf-muted);
  letter-spacing: .04em;
}