/* ============================================================
   Code Gym 営業LP
   ============================================================ */
:root {
  --bg: #0b0f1a;
  --bg-soft: #111827;
  --panel: #161e2e;
  --line: rgba(148, 163, 184, 0.16);
  --text: #e7ecf5;
  --muted: #9aa7bd;
  --accent: #34d399; /* emerald */
  --accent-strong: #10b981;
  --amber: #fbbf24;
  --apply-green: #16a36a;
  --danger: #f87171;
  --radius: 16px;
  --font-num: "Oswald", "Noto Sans JP", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.9;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

em {
  font-style: normal;
  color: var(--accent);
}

.pc-only { display: inline; }
.sp-only { display: none; }

/* ---------- reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}
.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}
.btn-apply {
  background: var(--apply-green);
  color: #fff;
  padding: 18px 44px;
  font-size: 18px;
  box-shadow: 0 8px 28px rgba(6, 199, 85, 0.35);
}
.btn-lg {
  padding: 22px 56px;
  font-size: 20px;
}
.btn-sm {
  padding: 10px 22px;
  font-size: 14px;
  box-shadow: none;
}
/* ============================================================
   1. Hero
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 90px;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 420px at 20% -10%, rgba(16, 185, 129, 0.22), transparent 65%),
    radial-gradient(640px 400px at 85% 0%, rgba(59, 130, 246, 0.16), transparent 65%),
    linear-gradient(180deg, #0d1322 0%, var(--bg) 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 80%);
}
.hero-inner {
  position: relative;
}
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  border: 1px solid rgba(52, 211, 153, 0.4);
  border-radius: 999px;
  padding: 6px 18px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0.01em;
}
.hero h1 em {
  background: linear-gradient(90deg, var(--accent), #6ee7b7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  margin: 28px auto 0;
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(15px, 1.8vw, 17px);
}
.hero-cta {
  margin-top: 40px;
}
.hero-price {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}
.hero-price strong {
  font-family: var(--font-num);
  font-size: 26px;
  color: var(--text);
  margin: 0 2px;
}
.hero-stats {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: clamp(24px, 6vw, 72px);
  margin-top: 64px;
}
.hero-stats li {
  display: flex;
  flex-direction: column;
}
.hero-stats strong {
  font-family: var(--font-num);
  font-size: clamp(30px, 4.4vw, 44px);
  color: var(--accent);
  line-height: 1.2;
}
.hero-stats span {
  font-size: 13px;
  color: var(--muted);
}
.hero-proof-note {
  max-width: 660px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
}
.audit-strip {
  margin: 30px auto 0;
  max-width: 860px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.audit-strip div {
  background: rgba(13, 18, 32, 0.78);
  border: 1px solid rgba(52, 211, 153, 0.24);
  border-radius: 12px;
  padding: 14px 16px;
  text-align: left;
}
.audit-strip strong {
  display: block;
  font-family: var(--font-num);
  font-size: 24px;
  line-height: 1.1;
  color: var(--accent);
}
.audit-strip span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.6;
}

/* ---------- hero visual: editor mock ---------- */
.hero-visual {
  margin-top: 64px;
  display: flex;
  justify-content: center;
}
.editor-mock {
  width: min(640px, 100%);
  background: #0d1220;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.55);
  text-align: left;
}
.editor-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: #131a2c;
  border-bottom: 1px solid var(--line);
}
.editor-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #2c3a55;
}
.editor-bar span:nth-child(1) { background: #f87171; }
.editor-bar span:nth-child(2) { background: #fbbf24; }
.editor-bar span:nth-child(3) { background: #34d399; }
.editor-bar em {
  margin-left: 10px;
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
}
.editor-code {
  margin: 0;
  padding: 16px 20px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  line-height: 1.7;
  color: #c9d4e6;
  overflow-x: auto;
}
.c-comment { color: #5b6b85; }
.c-kw { color: #8ab4ff; }
.c-str { color: #f0a86b; }
.review-pop {
  margin: 0 20px 14px;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
}
.review-fail {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #fca5a5;
}
.review-pass {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.45);
  color: #6ee7b7;
}

/* ============================================================
   sections common
   ============================================================ */
.section {
  padding: 96px 0;
}
.section-dark {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-eyebrow {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--accent);
  margin-bottom: 16px;
}
.section h2 {
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 36px;
}
.section-lead {
  color: var(--muted);
  max-width: 720px;
  margin-bottom: 48px;
}
.section-note {
  margin-top: 44px;
  color: var(--muted);
  font-size: 15px;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
}
.section-note strong {
  color: var(--text);
}
.evidence-note {
  margin-top: 22px;
  max-width: 780px;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
}
.evidence-note-center {
  margin: -24px auto 32px;
  text-align: center;
}

/* ============================================================
   2. Problem
   ============================================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.problem-num {
  font-family: var(--font-num);
  font-size: 14px;
  color: var(--danger);
  letter-spacing: 0.2em;
}
.problem-card h3 {
  font-size: 19px;
  margin: 10px 0 12px;
}
.problem-card p {
  color: var(--muted);
  font-size: 14.5px;
}

.gap-visual {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 56px;
  text-align: center;
}
.gap-side {
  flex: 1;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 18px;
}
.gap-label {
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}
.gap-side p {
  color: var(--muted);
  font-size: 13.5px;
}
.gap-center {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px 18px;
  background: radial-gradient(closest-side, rgba(248, 113, 113, 0.14), transparent);
}
.gap-center strong {
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--danger);
  font-weight: 900;
}
.gap-center p {
  color: var(--muted);
  font-size: 13.5px;
}

/* ============================================================
   3. Vision
   ============================================================ */
.section-vision {
  background:
    radial-gradient(700px 400px at 80% 20%, rgba(16, 185, 129, 0.1), transparent 70%),
    var(--bg);
}
.vision-body {
  max-width: 760px;
}
.vision-body p {
  margin-bottom: 26px;
  font-size: clamp(15.5px, 1.9vw, 17.5px);
}
.vision-body strong {
  color: var(--amber);
}
.current-position {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92em;
  line-height: 1.75;
}
.vision-disclaimer {
  margin-top: -8px;
  padding: 14px 16px;
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.08);
  color: var(--muted);
  font-size: 14px !important;
}
.founder-quote {
  margin-top: 44px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.founder-quote p {
  margin-bottom: 12px;
  font-weight: 500;
}
.founder-quote cite {
  color: var(--muted);
  font-style: normal;
  font-size: 14px;
}

/* ============================================================
   3.5 Learning proof vision
   ============================================================ */
.proof-journey {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.proof-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 26px;
}
.proof-card.proof-now {
  border-color: rgba(52, 211, 153, 0.48);
  background: rgba(16, 185, 129, 0.08);
}
.proof-status {
  display: inline-block;
  margin-bottom: 22px;
  border: 1px solid rgba(52, 211, 153, 0.4);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
}
.proof-status-next {
  border-color: var(--line);
  color: var(--muted);
}
.proof-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(52, 211, 153, 0.1);
  color: var(--accent);
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 700;
}
.proof-card h3 {
  margin: 16px 0 10px;
  font-size: 18px;
}
.proof-card p {
  color: var(--muted);
  font-size: 14px;
}
.claim-roadmap {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  align-items: center;
  margin-top: 52px;
}
.claim-step {
  min-height: 180px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  background: var(--bg);
}
.claim-step span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}
.claim-step strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}
.claim-step p {
  color: var(--muted);
  font-size: 14px;
}
.claim-arrow {
  color: var(--accent);
  font-family: var(--font-num);
  font-size: 24px;
  text-align: center;
}
.pilot-note {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 28px;
  align-items: start;
  margin-top: 24px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 22px 24px;
  background: rgba(251, 191, 36, 0.06);
}
.pilot-note strong {
  color: var(--amber);
  font-size: 17px;
}
.pilot-note p {
  color: var(--muted);
  font-size: 14px;
}

/* ============================================================
   4. Product (gyms)
   ============================================================ */
.gym-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gym-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.gym-card:hover {
  border-color: rgba(52, 211, 153, 0.5);
  transform: translateY(-3px);
}
.gym-count {
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}
.gym-card h3 {
  font-size: 17px;
  margin: 8px 0 10px;
}
.gym-domain {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}
.gym-goal {
  font-size: 14px;
}
.evidence-plan {
  margin-top: 28px;
  max-width: 780px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: var(--radius);
  background: rgba(16, 185, 129, 0.06);
  padding: 24px 26px;
}
.evidence-plan h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.evidence-plan p {
  color: var(--muted);
  font-size: 14.5px;
}
.readiness-panel {
  margin-top: 36px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(59, 130, 246, 0.06)),
    var(--panel);
  padding: 28px;
}
.readiness-head {
  max-width: 760px;
  margin-bottom: 22px;
}
.readiness-head .section-eyebrow {
  margin-bottom: 8px;
}
.readiness-head h3 {
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.5;
  margin-bottom: 10px;
}
.readiness-head p {
  color: var(--muted);
  font-size: 14.5px;
}
.readiness-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.readiness-card {
  background: rgba(11, 15, 26, 0.58);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}
.readiness-card.pass {
  border-color: rgba(52, 211, 153, 0.34);
}
.readiness-card.miss {
  border-color: rgba(251, 191, 36, 0.45);
}
.readiness-card span {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 8px;
}
.readiness-card.miss span {
  color: var(--amber);
}
.readiness-card strong {
  display: block;
  font-size: 15px;
  margin-bottom: 6px;
}
.readiness-card p {
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

/* ---------- gym details accordions ---------- */
.gym-details-title {
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  margin: 64px 0 20px;
}
.gym-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gym-detail {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.gym-detail[open] {
  border-color: rgba(52, 211, 153, 0.4);
}
.gym-detail summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
}
.gym-detail summary::-webkit-details-marker { display: none; }
.gd-name {
  font-weight: 900;
  font-size: 16px;
}
.gd-count {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--accent);
  border: 1px solid rgba(52, 211, 153, 0.4);
  border-radius: 999px;
  padding: 2px 12px;
  white-space: nowrap;
}
.gd-open {
  margin-left: auto;
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
}
.gd-open::after {
  content: " +";
  color: var(--accent);
  font-weight: 900;
}
.gym-detail[open] .gd-open::after {
  content: " −";
}
.gd-body {
  padding: 4px 22px 24px;
  border-top: 1px solid var(--line);
}
.gd-who {
  color: var(--muted);
  font-size: 14.5px;
  padding: 16px 0;
}
.gd-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.gd-flow span {
  font-size: 12.5px;
  color: var(--text);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 999px;
  padding: 4px 12px;
  position: relative;
}
.gd-flow span:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -12px;
  color: var(--muted);
  font-size: 11px;
}
.gd-flow span:not(:last-child) {
  margin-right: 8px;
}
.gd-milestones {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.gd-milestones th,
.gd-milestones td {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.gd-milestones th {
  font-family: var(--font-num);
  color: var(--accent);
  white-space: nowrap;
  width: 64px;
}
.gd-milestones td:last-child {
  color: var(--muted);
  width: 34%;
}

/* ============================================================
   4.5 Coverage (何を学習できるか)
   ============================================================ */
.curriculum-roadmap {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 8px 0 32px;
}
.curriculum-phase {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,255,255,.025), transparent 60%), var(--panel);
}
.curriculum-phase::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--phase-color);
}
.phase-foundation { --phase-color: #60a5fa; }
.phase-production { --phase-color: #34d399; border-color: rgba(52, 211, 153, .38); }
.phase-independent { --phase-color: #fbbf24; border-color: rgba(251, 191, 36, .42); }
.phase-head {
  display: grid;
  grid-template-columns: 120px minmax(260px, .85fr) 1fr;
  align-items: center;
  gap: 28px;
  padding: 26px 30px;
  border-bottom: 1px solid var(--line);
}
.phase-head > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.phase-number {
  font-family: var(--font-num);
  color: var(--phase-color, var(--accent));
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .16em;
}
.phase-head > div strong {
  font-family: var(--font-num);
  font-size: 23px;
  color: var(--text);
}
.phase-head h3 { font-size: 21px; line-height: 1.45; }
.phase-head > p { color: var(--muted); font-size: 14px; }
.phase-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 30px;
}
.phase-column {
  padding: 25px 24px 27px 0;
}
.phase-column + .phase-column {
  border-left: 1px solid var(--line);
  padding-left: 24px;
}
.phase-label {
  display: block;
  color: var(--phase-color);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  margin-bottom: 7px;
}
.phase-column h4 { font-size: 15.5px; margin-bottom: 10px; }
.phase-column ul { padding-left: 18px; color: var(--muted); font-size: 13.5px; line-height: 1.9; }
.phase-column p { color: var(--muted); font-size: 13.5px; line-height: 1.8; }
.phase-result { background: linear-gradient(135deg, rgba(52, 211, 153, .055), transparent); }
.mini-flow { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; }
.mini-flow li {
  position: relative;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 5px 9px;
  font-size: 12px;
}
.mini-flow li:not(:last-child)::after { content: "→"; color: var(--muted); margin-left: 10px; }
.phase-outcome {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 28px;
  padding: 15px 30px;
  background: color-mix(in srgb, var(--phase-color) 7%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--phase-color) 25%, transparent);
}
.phase-outcome span { color: var(--phase-color); font-size: 12px; font-weight: 800; }
.phase-outcome p { font-size: 13.5px; font-weight: 700; }
.learning-cycle {
  display: grid;
  grid-template-columns: .7fr 1.5fr;
  gap: 34px;
  padding: 30px;
  margin: 30px 0 72px;
  border: 1px solid rgba(52, 211, 153, .35);
  border-radius: 18px;
  background: radial-gradient(circle at 0 50%, rgba(16,185,129,.13), transparent 42%), var(--panel);
}
.cycle-intro h3 { font-size: 19px; margin: 8px 0; }
.cycle-intro p { color: var(--muted); font-size: 13.5px; }
.cycle-steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; align-items: stretch; }
.cycle-steps li { position: relative; border-left: 1px solid var(--line); padding: 4px 10px 4px 14px; }
.cycle-steps b { display: block; color: var(--accent); font-family: var(--font-num); font-size: 11px; }
.cycle-steps strong { display: block; font-size: 13px; margin: 5px 0 3px; }
.cycle-steps span { display: block; color: var(--muted); font-size: 11.5px; line-height: 1.45; }
.curriculum-heading { max-width: 720px; margin-bottom: 32px; }
.curriculum-heading h3 { font-size: 24px; margin-bottom: 9px; }
.curriculum-heading > p:last-child { color: var(--muted); font-size: 14.5px; }
.depth-mark {
  color: var(--muted);
  font-weight: 700;
}
.depth-deep {
  color: var(--accent);
}
.depth-required {
  color: var(--amber);
}
.coverage-legend {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin: -28px 0 34px;
  color: var(--muted);
  font-size: 14px;
}
.coverage-legend span {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.7;
}
.coverage-legend strong {
  min-width: 70px;
  font-weight: 900;
}
.coverage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.coverage-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.coverage-card h3 {
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.badge-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.badge-list li {
  font-size: 12.5px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  line-height: 1.6;
}
.badge-list li.deep {
  color: var(--muted);
  border-color: var(--line);
  background: transparent;
}
.badge-list li.deep::before {
  content: none;
}
.badge-list li.required {
  color: var(--muted);
  border-color: var(--line);
  background: transparent;
}
.badge-list li.required::before {
  content: none;
}

/* ============================================================
   6.5 Career path
   ============================================================ */
.career-ladder {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: end;
  margin-bottom: 64px;
}
.ladder-step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 20px;
  position: relative;
}
.ladder-step.step-1 { margin-top: 96px; }
.ladder-step.step-2 { margin-top: 64px; border-color: rgba(52, 211, 153, 0.3); }
.ladder-step.step-3 { margin-top: 32px; border-color: rgba(52, 211, 153, 0.45); }
.ladder-step.step-4 {
  border-color: rgba(52, 211, 153, 0.7);
  background: rgba(16, 185, 129, 0.1);
  box-shadow: 0 16px 44px rgba(16, 185, 129, 0.15);
}
.ladder-stage {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--accent);
}
.ladder-step h3 {
  font-size: 16px;
  margin: 8px 0 8px;
}
.ladder-step h3 small {
  display: block;
  font-size: 11.5px;
  color: var(--muted);
  font-weight: 500;
}
.ladder-step p {
  font-size: 13px;
  color: var(--muted);
}
.ladder-gym {
  display: inline-block;
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--accent);
  border: 1px dashed rgba(52, 211, 153, 0.4);
  border-radius: 999px;
  padding: 3px 10px;
}

/* portfolio compare */
.portfolio-compare {
  display: grid;
  grid-template-columns: 1fr 56px 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 64px;
}
.pf-vs {
  text-align: center;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 20px;
  color: var(--muted);
}
.pf-browser {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0d1220;
}
.pf-strong .pf-browser {
  border-color: rgba(52, 211, 153, 0.55);
  box-shadow: 0 20px 56px rgba(16, 185, 129, 0.14);
}
.pf-browser-bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: #131a2c;
  border-bottom: 1px solid var(--line);
}
.pf-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2c3a55;
}
.pf-browser-body {
  padding: 22px 24px;
}
.pf-title {
  font-weight: 900;
  font-size: 15px;
  margin-bottom: 14px;
}
.pf-weak .pf-title { color: var(--muted); }
.pf-strong .pf-title { color: var(--accent); }
.pf-browser-body ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.pf-browser-body li {
  font-size: 13.5px;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}
.pf-weak li::before {
  content: "・";
  position: absolute;
  left: 0;
}
.pf-strong li {
  color: var(--text);
}
.pf-strong li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}
.pf-verdict {
  font-size: 13px;
  font-weight: 700;
}
.pf-weak .pf-verdict { color: var(--danger); }
.pf-strong .pf-verdict { color: var(--accent); }

/* career use */
.career-use-title {
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  margin-bottom: 24px;
}
.career-use {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.use-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.use-card h4 {
  font-size: 16px;
  color: var(--accent);
  margin-bottom: 10px;
}
.use-card p {
  font-size: 14px;
  color: var(--muted);
}
.use-card strong {
  color: var(--text);
}

/* ============================================================
   5. Comparison table
   ============================================================ */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.compare-table {
  width: 100%;
  min-width: 760px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
.compare-table th,
.compare-table td {
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.compare-table thead th {
  font-size: 13.5px;
  color: var(--muted);
  font-weight: 700;
}
.compare-table tbody th {
  font-weight: 700;
  width: 190px;
  color: var(--text);
}
.compare-table td {
  color: var(--muted);
}
.compare-table .col-hero {
  background: rgba(16, 185, 129, 0.08);
  color: var(--text);
  font-weight: 500;
  border-left: 1px solid rgba(52, 211, 153, 0.35);
  border-right: 1px solid rgba(52, 211, 153, 0.35);
}
.compare-table thead .col-hero {
  color: var(--accent);
  font-weight: 900;
  font-size: 15px;
  border-top: 1px solid rgba(52, 211, 153, 0.35);
  border-radius: 10px 10px 0 0;
}

/* ============================================================
   6. Before / After
   ============================================================ */
.ba-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 860px;
}
.ba-row {
  display: grid;
  grid-template-columns: 1fr 48px 1.4fr;
  align-items: center;
  gap: 10px;
}
.ba-before,
.ba-after {
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 15px;
}
.ba-before {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--muted);
}
.ba-arrow {
  text-align: center;
  color: var(--accent);
  font-weight: 900;
  font-size: 20px;
}
.ba-after {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.4);
  font-weight: 700;
}

/* ============================================================
   7. System
   ============================================================ */
.system-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.system-step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.14);
  color: var(--accent);
  font-family: var(--font-num);
  font-size: 19px;
  font-weight: 700;
}
.system-step h3 {
  font-size: 18px;
  margin: 14px 0 10px;
}
.system-step p {
  color: var(--muted);
  font-size: 14.5px;
}
.system-sub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.system-sub-item {
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.system-sub-item h4 {
  font-size: 15px;
  color: var(--accent);
  margin-bottom: 4px;
}
.system-sub-item p {
  font-size: 13.5px;
  color: var(--muted);
}
.practice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.practice-card {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: var(--radius);
  padding: 24px 22px;
}
.practice-label {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 10px;
}
.practice-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}
.practice-card p {
  color: var(--muted);
  font-size: 14px;
}
.honest-box {
  margin-top: 48px;
  background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.honest-box h3 {
  color: var(--amber);
  font-size: 18px;
  margin-bottom: 12px;
}
.honest-box p {
  color: var(--muted);
  font-size: 15px;
}

/* ============================================================
   8. Fit / target
   ============================================================ */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.fit-card {
  border-radius: var(--radius);
  padding: 32px 30px;
}
.fit-yes {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.4);
}
.fit-no {
  background: var(--panel);
  border: 1px solid var(--line);
}
.fit-card h3 {
  font-size: 18px;
  margin-bottom: 18px;
}
.fit-yes h3 { color: var(--accent); }
.fit-no h3 { color: var(--muted); }
.fit-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fit-card li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
}
.fit-yes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}
.fit-no li {
  color: var(--muted);
}
.fit-no li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--danger);
  font-weight: 900;
}

/* ============================================================
   9. Price
   ============================================================ */
.section-price {
  background:
    radial-gradient(760px 460px at 50% 0%, rgba(16, 185, 129, 0.12), transparent 70%),
    var(--bg-soft);
  border-top: 1px solid var(--line);
  text-align: center;
}
.price-anchor {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.anchor-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 28px;
  min-width: 200px;
}
.anchor-label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}
.anchor-value {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  color: var(--muted);
}
.anchor-value small {
  font-size: 13px;
  font-family: "Noto Sans JP", sans-serif;
}
.anchor-hero {
  border-color: rgba(52, 211, 153, 0.5);
  background: rgba(16, 185, 129, 0.1);
}
.anchor-hero .anchor-value {
  color: var(--accent);
}
.price-card {
  max-width: 560px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid rgba(52, 211, 153, 0.45);
  border-radius: 22px;
  padding: 48px 40px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}
.price-plan {
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}
.price-main {
  font-family: var(--font-num);
  font-size: clamp(44px, 7vw, 64px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 26px;
}
.price-main small {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  margin: 0 6px;
}
.price-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}
.price-features li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
}
.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}
.price-perday {
  font-size: 14.5px;
  color: var(--muted);
  margin-bottom: 26px;
}
.price-perday strong {
  color: var(--amber);
  font-size: 17px;
}
.price-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
}

/* ============================================================
   10. FAQ
   ============================================================ */
.faq-list {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 700;
  font-size: 15.5px;
  list-style: none;
  position: relative;
  padding-right: 52px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 22px;
  font-weight: 400;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}
.faq-item p {
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: 14.5px;
}

/* ============================================================
   11. Final CTA
   ============================================================ */
.section-final {
  text-align: center;
  padding: 120px 0 140px;
  background:
    radial-gradient(800px 500px at 50% 100%, rgba(16, 185, 129, 0.16), transparent 70%),
    var(--bg);
}
.section-final h2 {
  font-size: clamp(26px, 4.4vw, 44px);
}
.final-lead {
  color: var(--muted);
  margin-bottom: 44px;
}
.final-price {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}
.ps-box {
  max-width: 640px;
  margin: 72px auto 0;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.ps-label {
  font-family: var(--font-num);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.ps-box p:not(.ps-label) {
  color: var(--muted);
  font-size: 15px;
}

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 72px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 860px) {
  .pc-only { display: none; }
  .sp-only { display: inline; }

  .section { padding: 72px 0; }
  .hero { padding: 84px 0 64px; }

  .problem-grid,
  .gym-grid,
  .audit-strip,
  .readiness-grid,
  .proof-journey,
  .system-steps,
  .system-sub,
  .practice-grid,
  .fit-grid,
  .coverage-grid,
  .career-use {
    grid-template-columns: 1fr;
  }

  .career-ladder {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .phase-head {
    grid-template-columns: 86px 1fr;
    gap: 14px;
    padding: 22px 22px;
  }
  .phase-head > p { grid-column: 1 / -1; }
  .phase-body { grid-template-columns: 1fr; padding: 0 22px; }
  .phase-column { padding: 21px 0; }
  .phase-column + .phase-column { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .phase-outcome { grid-template-columns: 1fr; gap: 5px; padding: 16px 22px; }
  .learning-cycle { grid-template-columns: 1fr; padding: 24px 22px; margin-bottom: 56px; }
  .cycle-steps { grid-template-columns: 1fr; }
  .cycle-steps li { padding: 8px 12px; }
  .ladder-step.step-1,
  .ladder-step.step-2,
  .ladder-step.step-3 {
    margin-top: 0;
  }

  .portfolio-compare {
    grid-template-columns: 1fr;
  }
  .pf-vs {
    padding: 4px 0;
  }

  .claim-roadmap,
  .pilot-note {
    grid-template-columns: 1fr;
  }
  .claim-step {
    min-height: 0;
  }
  .claim-arrow {
    transform: rotate(90deg);
    padding: 2px 0;
  }

  .editor-code {
    font-size: 11.5px;
  }

  .gym-detail summary {
    flex-wrap: wrap;
    gap: 8px 10px;
  }
  .gd-milestones,
  .gd-milestones tbody,
  .gd-milestones tr,
  .gd-milestones th,
  .gd-milestones td {
    display: block;
    width: auto;
  }
  .gd-milestones tr {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }
  .gd-milestones th,
  .gd-milestones td {
    border-top: 0;
    padding: 2px 0;
  }
  .gd-milestones td:last-child {
    width: auto;
    font-size: 12.5px;
  }
  .gd-milestones td:last-child::before {
    content: "→ ";
    color: var(--accent);
  }

  .gap-visual {
    flex-direction: column;
  }
  .gap-center {
    padding: 20px 18px;
  }

  .ba-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .ba-arrow {
    transform: rotate(90deg);
    font-size: 16px;
    line-height: 1;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px 40px;
    justify-content: center;
  }

  .price-card {
    padding: 36px 24px;
  }
  .btn-lg {
    padding: 18px 36px;
    font-size: 17px;
  }
}