/* =========================================
   Gravity Coaching LP — Monochrome Design
   Based on Orbit LP Design System
   ========================================= */

:root {
  /* Colors */
  --text: #1e293b;        /* Slate 800 */
  --text-muted: #475569;  /* Slate 600 */
  --text-light: #64748b;  /* Slate 500 */
  --bg: #ffffff;          /* White */
  --bg-alt: #f1f5f9;      /* Slate 50 */
  --border: #e2e8f0;      /* Slate 200 */

  /* Brand Accent: Deep Slate */
  --accent: #0f172a;      /* Slate 900 */
  --accent-hover: #334155; /* Slate 700 */
  --accent-light: #f8fafc;

  /* Effects */
  --radius: 12px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
  --shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 4px 10px -2px rgba(15, 23, 42, 0.02);
  --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.08);
  --shadow-accent: 0 12px 30px -10px rgba(15, 23, 42, 0.25);

  --max-w: 840px;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* --- Layout --- */
.container-narrow {
  width: min(var(--max-w), 90%);
  margin: 0 auto;
}

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: var(--text);
  color: #fff;
  padding: 8px 12px;
  border-radius: 4px;
  z-index: 10000;
  font-size: 14px;
}
.skip-link:focus { top: 16px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 16px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 35px -10px rgba(0, 0, 0, 0.35);
}
.btn-sm { padding: 10px 24px; font-size: 14px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); }
.btn-lg { padding: 22px 48px; font-size: 18px; }

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
}
.header-right { display: flex; align-items: center; gap: 32px; }
.logo {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text);
}
.nav { display: flex; gap: 28px; font-size: 14px; font-weight: 700; color: var(--text-muted); }
.nav a { position: relative; padding: 4px 0; }
.nav a:hover { color: var(--accent); }
.nav a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: 0.3s ease;
}
.nav a:hover::after { width: 100%; }

.menu-toggle {
  display: none; background: transparent; border: none; cursor: pointer; gap: 5px; flex-direction: column; padding: 4px;
}
.menu-toggle span {
  width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.3s;
}
.mobile-nav {
  display: none; flex-direction: column; gap: 16px; padding: 24px;
  border-top: 1px solid var(--border); background: #fff; font-size: 15px; font-weight: 700;
}
.mobile-nav.open { display: flex; }

/* --- Hero --- */
.hero {
  padding: 120px 0 140px;
  text-align: center;
  background:
    radial-gradient(circle at 10% 20%, rgba(15, 23, 42, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(15, 23, 42, 0.04) 0%, transparent 40%),
    linear-gradient(180deg, #ffffff 0%, var(--bg-alt) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(var(--border) 1px, transparent 1px);
  background-size: 32px 32px; opacity: 0.5; pointer-events: none;
}
.hero .container-narrow { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.35;
  margin-bottom: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.hero-bridge {
  font-size: 18px;
  color: var(--text);
  font-weight: 800;
  margin: 0 auto 20px;
  letter-spacing: -0.02em;
}
.hero-outcomes {
  list-style: none;
  max-width: 560px;
  margin: 0 auto 36px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-outcomes li {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.7;
  padding-left: 1.6em;
  text-indent: -1.6em;
}
.hero-outcomes li::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 900;
}
.hero-vp {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 2;
  margin: 0 auto 48px;
  max-width: 640px;
  font-weight: 500;
}

/* --- Sections common --- */
section { padding: 100px 0; }
section:nth-child(even) { background: var(--bg-alt); }
section h2 {
  font-size: clamp(28px, 4vw, 36px);
  margin-bottom: 48px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-align: center;
}

/* --- Copy blocks --- */
.copy-block { margin-bottom: 40px; text-align: center; }
.copy-block p { font-size: 18px; line-height: 2.1; font-weight: 500; }
.copy-block strong { color: var(--accent); background: linear-gradient(transparent 70%, rgba(0, 0, 0, 0.08) 70%); }
.copy-block + .copy-block { margin-top: 0; }

/* --- Problem section --- */
.quant-block {
  margin-top: 64px;
  padding: 48px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.quant-block::before {
  content: ''; position: absolute; top: 0; left: 0; width: 6px; height: 100%;
  background: var(--text); z-index: 1;
}
.quant-block::after {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(90deg, var(--bg-alt) 0%, transparent 100%);
  opacity: 0.8; z-index: 0;
}
.quant-block > * { position: relative; z-index: 2; }

.quant-lead { font-size: 18px; margin-bottom: 32px; font-weight: 700; text-align: center; }
.quant-items { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.quant-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-bottom: 20px; border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
  font-size: 16px;
}
.quant-row:last-of-type { border-bottom: none; }
.quant-label { font-weight: 700; color: var(--text-muted); }
.quant-arrow { color: var(--border); font-family: 'remixicon'; font-size: 20px; }
.quant-value { font-weight: 800; color: var(--text); font-size: 18px; text-align: right; }
.quant-conclusion { font-size: 16px; line-height: 2; text-align: center; margin-top: 24px; font-weight: 700; }

/* --- Problem section conclusion --- */
.problem-conclusion { font-size: 20px !important; font-weight: 700 !important; margin-top: 16px; }

/* --- Gap section --- */
.gap-conclusion { font-size: 20px !important; font-weight: 700 !important; margin-top: 16px; }

/* --- Anti-target section --- */
.anti-target { background: var(--bg) !important; }
.anti-target-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 680px;
  margin: 0 auto 48px;
}
.anti-target-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.anti-target-list li:last-child { border-bottom: none; }
.anti-target-x {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 900;
  color: var(--text-muted);
  background: var(--bg-alt);
  border-radius: 50%;
  border: 1px solid var(--border);
  margin-top: 2px;
}
.anti-target-list li strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
  line-height: 1.5;
}
.anti-target-list li span {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.9;
}
.anti-target-flip {
  max-width: 680px;
  margin: 0 auto;
  padding: 32px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-align: center;
}
.anti-target-flip p {
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  line-height: 2;
}
.anti-target-flip strong {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent);
  background: linear-gradient(transparent 70%, rgba(0, 0, 0, 0.08) 70%);
}

/* --- Solution section --- */
.solution-name { font-size: clamp(24px, 4vw, 32px) !important; line-height: 1.6 !important; font-weight: 800; }

/* --- Approach block --- */
.approach {
  margin-top: 64px;
  padding: 48px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}
.approach-title {
  font-size: 22px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.approach-lead {
  font-size: 16px;
  color: var(--text-muted);
  text-align: center;
  line-height: 2;
  margin-bottom: 40px;
  font-weight: 500;
}
.approach-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.approach-step {
  position: relative;
  padding: 32px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}
.approach-num {
  position: absolute; top: -10px; right: 0;
  font-size: 100px; font-weight: 900; color: var(--accent);
  line-height: 1; opacity: 0.04; user-select: none; letter-spacing: -0.05em;
}
.approach-step h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text);
}
.approach-do {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
  font-weight: 500;
}
.approach-result {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  padding-left: 16px;
  border-left: 3px solid var(--accent);
}
.approach-scenarios {
  list-style: none;
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.approach-scenarios li {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.7;
  padding-left: 1.4em;
  text-indent: -1.4em;
}
.approach-scenarios li::before {
  content: '→ ';
  color: var(--accent);
  font-weight: 800;
}

/* --- Proof / Testimonials --- */
.proof { background: var(--bg-alt) !important; }
.testimonials {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 48px;
}
.testimonial {
  padding: 40px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.testimonial::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  left: 20px;
  font-size: 80px;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.06;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial blockquote {
  position: relative;
  z-index: 1;
}
.testimonial blockquote p {
  font-size: 17px;
  font-weight: 600;
  line-height: 2;
  color: var(--text);
}
.testimonial-result {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.testimonial-attr {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 700;
  margin-top: 16px;
  letter-spacing: 0.03em;
}
.testimonial-result-line {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-top: 16px;
  padding: 10px 16px;
  background: var(--bg-alt);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
  line-height: 1.7;
}
.testimonial-rec {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  line-height: 1.9;
  font-style: italic;
}
.testimonial-case {
  text-align: center;
  padding: 48px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.testimonial-case p {
  font-size: 17px;
  line-height: 2;
  font-weight: 500;
  color: var(--text-muted);
}
.testimonial-case-conclusion {
  margin-top: 24px;
}
.testimonial-case-conclusion strong {
  color: var(--text);
  font-size: 18px;
  background: linear-gradient(transparent 70%, rgba(15, 23, 42, 0.08) 70%);
}

/* --- For whom section --- */
.for-whom { background: var(--bg-alt) !important; }
.for-whom-list {
  list-style: none;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.for-whom-list li {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.8;
  padding-left: 1.6em;
  text-indent: -1.6em;
}
.for-whom-list li::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 900;
}

/* --- Transformation (Before → After) --- */
.transformation { background: var(--bg) !important; }
.ba-pairs {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 720px;
  margin: 0 auto;
}
.ba-pair {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.ba-pair:hover {
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: var(--shadow-sm);
}
.ba-before {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.7;
  text-decoration: line-through;
  text-decoration-color: rgba(0, 0, 0, 0.2);
}
.ba-arrow {
  font-size: 20px;
  font-weight: 900;
  color: var(--accent);
  flex-shrink: 0;
}
.ba-after {
  flex: 1;
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.7;
}

/* --- Why HR Pro section --- */
.why-hr-pro { background: var(--bg) !important; }
.why-hr-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}
.why-hr-list li {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.9;
}
.why-hr-list li:first-child { padding-top: 0; }
.why-hr-list li:last-child { border-bottom: none; }
.why-hr-list li strong {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.why-hr-list li span {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.9;
}
.why-hr-bottom {
  text-align: center;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-top: 40px;
  letter-spacing: -0.02em;
}

/* --- Testimonial outcome --- */
.testimonial-outcome {
  font-size: 14px;
  color: var(--text);
  font-weight: 700;
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
  line-height: 1.8;
}

/* --- Message support examples --- */
.msg-examples {
  margin-top: 20px;
  padding: 20px 24px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.msg-examples-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.msg-examples ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.msg-examples li {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.7;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
.msg-examples li::before {
  content: '• ';
  color: var(--accent);
  font-weight: 800;
}

/* --- Price anchoring --- */
.price-anchor {
  margin-top: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
  position: relative;
}
.price-anchor-label {
  font-size: 14px;
  font-weight: 700;
  opacity: 0.9;
  margin-bottom: 12px;
}
.price-anchor ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.price-anchor li {
  font-size: 15px;
  font-weight: 500;
  opacity: 0.85;
  line-height: 1.7;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
.price-anchor li::before {
  content: '× ';
  font-weight: 800;
  opacity: 0.6;
}
.price-anchor li strong {
  font-weight: 800;
  opacity: 1;
  background: none;
  color: inherit;
}
.price-anchor-conclusion {
  font-size: 15px;
  font-weight: 700;
  opacity: 0.95;
  line-height: 1.9;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

/* --- Service Details --- */
.service-details { background: var(--bg) !important; }
.price-comparison {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.8;
  margin-top: 12px;
  position: relative;
}

/* --- Before/After table --- */
.ba-table {
  margin-top: 48px;
}
.ba-table table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 15px; background: var(--bg); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.ba-table th, .ba-table td {
  padding: 20px 24px; border-bottom: 1px solid var(--border); text-align: left; line-height: 1.7;
}
.ba-table th {
  background: var(--bg-alt); font-weight: 800; color: var(--text-muted);
  border-bottom: 2px solid var(--border); font-size: 14px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.ba-table tr:last-child td { border-bottom: none; }
.ba-label { font-weight: 800; color: var(--text); white-space: nowrap; }
.ba-after { font-weight: 700; color: var(--text); }

/* --- Service section --- */
.service { background: var(--bg-alt) !important; }
.pillars { display: flex; flex-direction: column; gap: 32px; margin-bottom: 64px; }
.pillar {
  position: relative;
  padding: 48px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.4s ease;
  overflow: hidden;
  z-index: 1;
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0, 0, 0, 0.2); }
.pillar-num {
  position: absolute; top: -15px; right: 0;
  font-size: 140px; font-weight: 900; color: var(--accent);
  line-height: 1; opacity: 0.03; z-index: -1; user-select: none; letter-spacing: -0.05em;
}
.pillar h3 { font-size: 22px; font-weight: 800; margin-bottom: 16px; color: var(--text); letter-spacing: -0.02em; }
.pillar p { font-size: 16px; color: var(--text-muted); line-height: 2; position: relative; z-index: 2; }

/* --- Roadmap --- */
.roadmap {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 64px;
  box-shadow: var(--shadow);
}
.roadmap-title {
  font-size: 22px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}
.roadmap-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rm-step {
  display: flex;
  align-items: stretch;
  gap: 24px;
  padding: 24px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.rm-month {
  flex-shrink: 0;
  width: 100px;
  font-weight: 800;
  color: var(--text);
  font-size: 15px;
  border-right: 2px solid var(--border);
  display: flex;
  align-items: center;
}
.rm-content {
  flex-grow: 1;
}
.rm-phase {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}
.rm-desc {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}
.rm-output {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  padding: 8px 12px;
  background: var(--bg);
  border-radius: 6px;
  border: 1px solid var(--border);
  display: inline-block;
}
.rm-output::before {
  content: 'OUTPUT：';
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin-right: 4px;
}
.roadmap-note {
  font-size: 14px;
  color: var(--text-light);
  text-align: center;
  margin-top: 24px;
  font-weight: 500;
}

/* Pricing block */
.pricing-block {
  text-align: center; margin: 80px auto; padding: 56px 48px;
  background: var(--text); color: white;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  max-width: 680px; position: relative; overflow: hidden;
}
.pricing-block::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.08), transparent 50%);
}
.price-main { display: flex; align-items: baseline; justify-content: center; gap: 8px; margin-bottom: 16px; position: relative; }
.price-value { font-size: 46px; font-weight: 900; line-height: 1.2; letter-spacing: -0.02em; }
.price-unit { font-size: 16px; opacity: 0.8; font-weight: 700; }
.price-detail { font-size: 15px; opacity: 0.7; line-height: 1.8; position: relative; }

/* Comparison table */
.comparison table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 15px; background: var(--bg); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.comparison th, .comparison td { padding: 24px 32px; border-bottom: 1px solid var(--border); text-align: left; line-height: 1.7; }
.comparison th { background: var(--bg-alt); font-weight: 800; color: var(--text-muted); border-bottom: 2px solid var(--border); font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
.comparison th:nth-child(2), .comparison td:nth-child(2) { white-space: nowrap; font-weight: 700; }
.comparison tr:last-child td { border-bottom: none; }
.comparison-highlight td { background: var(--bg-alt); font-weight: 700; color: var(--text); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.comparison-highlight td:first-child { border-left: 4px solid var(--accent); color: var(--accent); }

/* --- Profile section --- */
.b-cred {
  display: flex;
  gap: 48px;
  align-items: stretch;
  max-width: 960px;
  margin: 0 auto;
}
.b-cred-left {
  flex-shrink: 0;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.b-cred-img {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  margin: 0 auto;
  background: var(--border);
  background-size: cover;
  background-position: top center;
  flex-shrink: 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  border: 6px solid var(--bg);
}
.b-cred-right {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.b-cred h2 { font-size: 32px; margin-bottom: 8px; letter-spacing: -0.02em; text-align: left; }
.b-cred .b-name {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  display: inline-block;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
}
.b-cred .b-bio {
  color: var(--text);
  line-height: 2.1;
  font-size: 16px;
}
.b-cred .b-bio p { margin-bottom: 1.5em; text-align: left; }
.b-cred .b-bio p:last-child { margin-bottom: 0; }
.b-cred .b-bio strong { background: linear-gradient(transparent 70%, rgba(15, 23, 42, 0.08) 70%); }
.b-cred-career {
  padding: 32px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.b-cred-career ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.b-cred-career li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 1.5em;
  text-indent: -1.5em;
  line-height: 1.7;
  font-weight: 500;
}
.b-cred-career li::before { content: '•'; margin-right: 8px; color: var(--accent); font-weight: bold; font-size: 18px; }

/* --- Founder message --- */
.founder-message {
  max-width: 640px;
  margin: 48px auto;
  padding: 40px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.founder-message p {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  line-height: 2;
  margin-bottom: 1.2em;
}
.founder-message p:last-of-type:not(.founder-message-sign) {
  margin-bottom: 24px;
}
.founder-message-sign {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0 !important;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  text-align: right;
}
.founder-message-sign span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 2px;
}

/* --- Trial CTA section --- */
.trial { background: var(--bg) !important; padding-top: 80px; }
.steps { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin: 56px 0; }
.step { background: var(--bg-alt); padding: 16px 28px; border-radius: 50px; border: 1px solid var(--border); display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-sm); }
.step-num { font-size: 13px; font-weight: 800; color: var(--text-light); letter-spacing: 0.1em; }
.step p { font-size: 15px; font-weight: 700; margin: 0; }

.no-pressure-note {
  text-align: center;
  padding: 20px 24px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.no-pressure-note p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 2;
  font-weight: 500;
  margin: 0;
}

/* --- Trial agenda --- */
.trial-agenda {
  max-width: 640px;
  margin: 0 auto 48px;
  padding: 40px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.trial-agenda-lead {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px;
  text-align: center;
}
.trial-agenda-list {
  list-style: none;
  counter-reset: agenda;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}
.trial-agenda-list li {
  counter-increment: agenda;
  position: relative;
  padding-left: 44px;
}
.trial-agenda-list li::before {
  content: counter(agenda);
  position: absolute;
  left: 0;
  top: 2px;
  width: 30px;
  height: 30px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trial-agenda-list li strong {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.6;
  background: none;
}
.trial-agenda-list li span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.8;
}
.trial-agenda-note {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 2;
  font-weight: 500;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}

/* --- Form checkbox --- */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.6;
}
.form-checkbox:hover {
  border-color: var(--accent);
  background: #fff;
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

/* --- FAQ section --- */
.faq-list { display: flex; flex-direction: column; gap: 20px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg); transition: all 0.3s ease; box-shadow: var(--shadow-sm); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item:hover { border-color: rgba(0, 0, 0, 0.2); box-shadow: var(--shadow); }
.faq-question { width: 100%; text-align: left; padding: 28px 32px; background: none; border: none; font-size: 17px; font-weight: 700; cursor: pointer; color: var(--text); line-height: 1.6; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-question::after { content: '\ea13'; font-family: 'remixicon'; font-size: 24px; color: var(--text-muted); font-weight: normal; transition: transform 0.4s ease; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-item.open .faq-question { background: var(--bg-alt); color: var(--accent); border-bottom: 1px solid var(--border); }
.faq-answer { display: none; padding: 32px; background: var(--bg); }
.faq-item.open .faq-answer { display: block; }
.faq-answer p { font-size: 16px; color: var(--text-muted); line-height: 2; font-weight: 500; }

/* --- Final CTA section --- */
.final-cta { background: var(--text); color: #fff; text-align: center; padding: 140px 0; position: relative; overflow: hidden; }
.final-cta::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1px); background-size: 24px 24px; opacity: 0.4; pointer-events: none; }
.final-cta .container-narrow { position: relative; z-index: 1; }
.final-headline { font-size: clamp(24px, 3.5vw, 36px); font-weight: 900; margin-bottom: 56px; letter-spacing: -0.02em; line-height: 1.6; }
.final-sub { font-size: 18px; color: #a3a3a3; margin-bottom: 56px; font-weight: 500; }
.final-cta .btn-primary { background: #fff; color: var(--text); box-shadow: 0 15px 35px rgba(0,0,0,0.3); }
.final-cta .btn-primary:hover { background: #f5f5f5; transform: translateY(-3px) scale(1.02); box-shadow: 0 20px 45px rgba(0,0,0,0.4); }

/* --- Footer --- */
.site-footer { background: #0f172a; color: #94a3b8; padding: 64px 0 32px; font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; max-width: 1080px; margin: 0 auto; padding: 0 24px 48px; gap: 32px; flex-wrap: wrap; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 32px; }
.footer-brand p { font-size: 14px; margin-top: 12px; font-weight: 500; }
.footer-byline { font-size: 13px; color: #737373; margin-top: 4px !important; }
.footer-brand .logo { color: #fff; font-size: 20px; font-weight: 900; letter-spacing: 0.02em; }
.footer-links { display: flex; gap: 32px; font-size: 14px; font-weight: 700; }
.footer-links a { color: #94a3b8; text-decoration: none; }
.footer-links a:hover { color: #fff; transition: 0.3s; }
.copyright { text-align: center; font-size: 13px; color: #737373; }

/* --- Reveal animation --- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 900px) {
  .header-inner { padding: 16px 20px; }
  .nav, .header-inner .btn { display: none; }
  .menu-toggle { display: flex; }
  .hero { padding: 100px 0 80px; }
  .hero h1 { font-size: 32px; line-height: 1.4; }
  .hero-outcomes li { font-size: 15px; }
  .hero-vp { font-size: 15px; }

  .for-whom-list li { font-size: 15px; }

  .ba-pair {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 20px;
  }
  .ba-arrow { font-size: 16px; }
  .ba-before, .ba-after { flex: none; }

  .quant-block { padding: 32px 24px; }
  .quant-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .quant-arrow { display: none; }
  .quant-value { font-size: 16px; text-align: left; }

  .testimonial { padding: 28px 24px; }
  .testimonial blockquote p { font-size: 15px; }
  .testimonial-case { padding: 32px 24px; }

  .approach { padding: 32px 20px; }
  .approach-lead { font-size: 14px; }
  .approach-step { padding: 24px; }

  .pillar { padding: 32px 24px; }
  .pillar-num { font-size: 100px; top: -10px; right: -5px; }

  /* Before/After table mobile */
  .ba-table table,
  .ba-table thead,
  .ba-table tbody,
  .ba-table tr,
  .ba-table th,
  .ba-table td {
    display: block;
    width: 100%;
  }
  .ba-table thead { display: none; }
  .ba-table table {
    border: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
  }
  .ba-table tbody {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .ba-table tr {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
  }
  .ba-table td {
    padding: 0;
    border-bottom: none;
    line-height: 1.8;
  }
  .ba-label {
    font-size: 16px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
  }
  .ba-table td:nth-child(2) {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
  }
  .ba-table td:nth-child(2)::before {
    content: 'Before：';
    color: var(--text-light);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 4px;
  }
  .ba-after::before {
    content: 'After：';
    color: var(--text-light);
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 4px;
  }

  /* Comparison table mobile */
  .comparison table,
  .comparison thead,
  .comparison tbody,
  .comparison tr,
  .comparison th,
  .comparison td {
    display: block;
    width: 100%;
  }
  .comparison thead { display: none; }
  .comparison table {
    border: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
  }
  .comparison tbody {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .comparison tr {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
  }
  .comparison td {
    padding: 0;
    border-bottom: none;
    line-height: 1.8;
    white-space: normal;
  }
  .comparison td:first-child {
    font-weight: 800;
    font-size: 16px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
  }
  .comparison td:nth-child(2) {
    font-size: 14px;
    white-space: normal;
    margin-bottom: 4px;
  }
  .comparison td:nth-child(2)::before {
    content: 'コスト：';
    color: var(--text-light);
    font-weight: 500;
  }
  .comparison td:nth-child(3) {
    font-size: 14px;
    color: var(--text-muted);
  }
  .comparison td:nth-child(3)::before {
    content: '結果：';
    color: var(--text-light);
    font-weight: 500;
  }
  .comparison-highlight td { background: transparent; border-top: none; border-bottom: none; }
  .comparison-highlight td:first-child { border-left: none; }
  .comparison tr.comparison-highlight {
    background: var(--bg-alt);
    border: 2px solid var(--accent);
    position: relative;
  }
  .comparison tr.comparison-highlight::before {
    content: 'RECOMMEND';
    position: absolute;
    top: -10px;
    left: 16px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    background: var(--accent);
    color: #fff;
    padding: 2px 10px;
    border-radius: 4px;
  }

  /* Roadmap mobile */
  .roadmap { padding: 32px 20px; }
  .rm-step { flex-direction: column; align-items: flex-start; gap: 12px; padding: 20px; }
  .rm-month { width: auto; border-right: none; border-bottom: 2px solid var(--accent); padding-bottom: 4px; display: inline-block; }

  .anti-target-list li strong { font-size: 15px; }
  .anti-target-list li span { font-size: 14px; }
  .anti-target-flip { padding: 24px 20px; }
  .anti-target-flip strong { font-size: 16px; }

  .why-hr-list li strong { font-size: 16px; }
  .why-hr-list li span { font-size: 14px; }
  .why-hr-bottom { font-size: 16px; }
  .msg-examples { padding: 16px 20px; }
  .trial-agenda { padding: 28px 24px; }
  .founder-message { padding: 28px 24px; margin: 36px auto; }
  .trial-agenda-list li { padding-left: 40px; }
  .trial-agenda-list li strong { font-size: 15px; }
  .price-anchor { padding: 20px; }

  .b-cred { flex-direction: column; align-items: center; text-align: center; gap: 40px; }
  .b-cred-left { width: 100%; align-items: center; }
  .b-cred-img { margin-bottom: 0; }
  .b-cred-career { text-align: left; width: 100%; }
  .b-cred h2, .b-cred .b-bio p { text-align: center; }

  .steps { flex-direction: column; align-items: stretch; }
  .step { justify-content: center; padding: 14px 20px; }

  .faq-question { padding: 20px 24px; font-size: 16px; }
  .faq-answer { padding: 24px; }

  .final-cta { padding: 100px 0; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { flex-direction: column; gap: 16px; }
}