/* ==========================================================
   再起 SAIKI LP — style.css v2
   配色: ネイビー(信頼) × ゴールド(権威) × クリーム(上質)
   Typography: Noto Serif JP (見出し) × Noto Sans JP (本文)
   ========================================================== */

:root {
  --navy: #0f2438;
  --navy-dark: #081423;
  --navy-mid: #1b3a5a;
  --gold: #c9a355;
  --gold-light: #e5c886;
  --gold-dark: #9e7d3a;
  --cream: #faf7f0;
  --cream-dark: #f0ead7;
  --white: #ffffff;
  --gray-50: #f7f9fb;
  --gray-100: #eef1f5;
  --gray-200: #d8dee6;
  --gray-500: #6b7680;
  --gray-700: #343e4a;
  --text: #1a2332;
  --red: #c94560;
  --red-dark: #8b1e3f;
  --line-green: #06c755;
  --line-green-dark: #05a847;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(15, 36, 56, 0.08);
  --shadow-md: 0 8px 28px rgba(15, 36, 56, 0.12);
  --shadow-lg: 0 16px 56px rgba(15, 36, 56, 0.2);
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.85;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.02em;
}

a { color: inherit; text-decoration: none; transition: all 0.2s; }
img, svg { max-width: 100%; display: block; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}
.container.narrow { max-width: 760px; }

.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
}

.sp-only { display: none; }
.pc-only { display: inline; }
@media (max-width: 640px) {
  .sp-only { display: inline; }
  .pc-only { display: none; }
}

/* ========== 共通ヘディング ========== */
.section-heading {
  text-align: center;
  margin-bottom: 64px;
}
@media (max-width: 640px) {
  .section-heading { margin-bottom: 40px; }
}

.section-kicker {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 16px;
  font-family: var(--font-sans);
}
.section-kicker.gold { color: var(--gold); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4.5vw, 42px);
  line-height: 1.55;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.section-title.white { color: var(--white); }
.section-title .hl {
  color: var(--gold-dark);
  font-weight: 900;
}

.section-divider {
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin: 24px auto 0;
  border-radius: 2px;
}
.section-divider.gold { background: var(--gold-light); }

.section-lead {
  font-size: 15px;
  color: var(--gray-500);
  margin-top: 24px;
  line-height: 2;
}

.underline-gold {
  background: linear-gradient(transparent 70%, rgba(201,163,85,0.5) 70%);
  padding: 0 6px;
}

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative;
  background: var(--navy-dark);
  color: var(--white);
  padding: 140px 0 100px;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

/* 最下層: 画像背景 */
.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('images/hero-main.jpeg');
  background-size: cover;
  background-position: center;
  filter: blur(2px) saturate(0.8);
  transform: scale(1.05);
  opacity: 0.35;
  pointer-events: none;
}

/* 中間層: カラーオーバーレイ */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(8,20,35,0.82) 0%, rgba(15,36,56,0.72) 50%, rgba(27,58,90,0.78) 100%),
    radial-gradient(circle at 15% 15%, rgba(201,163,85,0.2) 0%, transparent 50%),
    radial-gradient(circle at 85% 85%, rgba(201,163,85,0.1) 0%, transparent 50%);
  pointer-events: none;
}

/* 上層: SVGチャート装飾 */
.hero-bg-chart {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.6;
}

.hero-container {
  text-align: center;
  z-index: 2;
}

.hero-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.3em;
  margin-bottom: 32px;
  font-weight: 600;
}
.hero-kicker-line {
  width: 48px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}

.hero-title {
  font-family: var(--font-serif);
  margin-bottom: 32px;
  line-height: 1.5;
}
.hero-title-small {
  display: block;
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 500;
  letter-spacing: 0.1em;
  opacity: 0.9;
  margin-bottom: 16px;
}
.hero-title-large {
  display: block;
  font-size: clamp(34px, 6.5vw, 64px);
  font-weight: 900;
  letter-spacing: 0.03em;
}
.hero-title-em {
  color: var(--gold);
  position: relative;
  display: inline-block;
}
.hero-title-em::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.6;
}

.hero-sub {
  font-size: clamp(14px, 2vw, 18px);
  line-height: 2;
  color: var(--gold-light);
  margin-bottom: 48px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.hero-cta { margin-bottom: 48px; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--navy-dark);
  padding: 20px 48px;
  border-radius: 52px;
  font-weight: 700;
  font-size: clamp(14px, 2vw, 17px);
  box-shadow: 0 8px 32px rgba(201,163,85,0.4);
  transition: all 0.3s ease;
  position: relative;
  letter-spacing: 0.05em;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 48px rgba(201,163,85,0.55);
}
.btn-primary svg { transition: transform 0.3s; }
.btn-primary:hover svg { transform: translateX(4px); }

.hero-note {
  font-size: 12px;
  color: var(--gold-light);
  margin-top: 16px;
  opacity: 0.8;
  letter-spacing: 0.1em;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(201,163,85,0.4);
  padding: 12px 24px;
  border-radius: 40px;
  font-size: 13px;
  color: var(--gold-light);
  font-weight: 500;
  letter-spacing: 0.08em;
}
.hero-badge svg { color: var(--gold); }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  opacity: 0.6;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

/* ==========================================================
   PROBLEM
   ========================================================== */
.problem {
  background: var(--gray-50);
  position: relative;
}
.problem::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  background: var(--cream);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 64px;
}

.problem-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 32px 40px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.3s;
  border-top: 4px solid var(--gold);
}
.problem-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.problem-num {
  font-family: var(--font-serif);
  font-size: 44px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.problem-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: var(--navy);
  padding: 12px;
  background: var(--gray-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.problem-card h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

.problem-card p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.9;
}

.problem-conclusion {
  text-align: center;
  padding: 32px 28px;
  background: var(--white);
  border-radius: var(--radius);
  border: 2px dashed var(--gold);
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}
.problem-arrow {
  width: 40px;
  height: 40px;
  margin: -52px auto 16px;
  color: var(--gold);
  background: var(--gray-50);
  border-radius: 50%;
  padding: 6px;
  border: 2px dashed var(--gold);
}
.problem-conclusion p {
  font-size: clamp(14px, 2.2vw, 17px);
  color: var(--navy);
  letter-spacing: 0.03em;
  line-height: 1.8;
}
.problem-conclusion strong { font-weight: 700; }

/* ==========================================================
   VS SECTION
   ========================================================== */
.vs-section {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
}

.vs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
  margin-top: 16px;
}
@media (max-width: 768px) {
  .vs-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.vs-card {
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.08);
}
.vs-card.vs-bad {
  border-top: 3px solid var(--red);
}
.vs-card.vs-good {
  border-top: 3px solid var(--gold);
  background: rgba(201,163,85,0.06);
}

.vs-label {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 8px;
  font-weight: 500;
}
.vs-card.vs-good .vs-label {
  color: var(--gold-light);
}

.vs-emoji {
  text-align: center;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}
.vs-card.vs-bad .vs-emoji { color: var(--red); }
.vs-card.vs-good .vs-emoji { color: var(--gold); }

.vs-list {
  list-style: none;
  margin-bottom: 24px;
}
.vs-list li {
  padding: 12px 0 12px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.9);
}
.vs-list li:last-child { border-bottom: none; }
.vs-list li::before {
  position: absolute;
  left: 0;
  top: 14px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
}
.vs-bad .vs-list li::before {
  content: "×";
  background: rgba(201,69,96,0.2);
  color: var(--red);
}
.vs-good .vs-list li::before {
  content: "✓";
  background: rgba(201,163,85,0.2);
  color: var(--gold);
}

.vs-chart {
  width: 100%;
  height: 60px;
  margin-top: 16px;
  opacity: 0.7;
}

.vs-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--gold);
  min-width: 60px;
  position: relative;
}
.vs-divider span {
  background: var(--navy-dark);
  border: 2px solid var(--gold);
  border-radius: 50%;
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 8px rgba(201,163,85,0.1);
}
@media (max-width: 768px) {
  .vs-divider {
    padding: 8px 0;
  }
  .vs-divider span {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
}

/* ==========================================================
   SOLUTION
   ========================================================== */
.solution {
  background: var(--white);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 16px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 640px) {
  .solution-grid { grid-template-columns: 1fr; gap: 20px; }
}

.solution-item {
  padding: 40px 28px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.solution-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.solution-item:hover {
  background: var(--cream);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.solution-item:hover::before { opacity: 1; }

.solution-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  color: var(--gold-dark);
  padding: 18px;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.solution-item h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.solution-item p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.9;
}

/* ==========================================================
   ENEMY
   ========================================================== */
.enemy {
  background: var(--navy);
  color: var(--white);
  padding: 120px 0;
  position: relative;
}
.enemy-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 25% 30%, rgba(201,163,85,0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 70%, rgba(201,163,85,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.enemy .container { position: relative; z-index: 1; }

.enemy-body {
  margin: 32px auto;
  max-width: 620px;
}

.enemy-body p {
  font-size: clamp(15px, 2.3vw, 17px);
  line-height: 2.1;
  color: rgba(255,255,255,0.92);
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}
.enemy-body p:last-child { margin-bottom: 0; }

.enemy-body strong {
  color: var(--gold);
  font-weight: 700;
}

.enemy-quote {
  text-align: center;
  margin-top: 56px;
  padding: 32px 24px;
  background: rgba(201,163,85,0.06);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  border-right: 3px solid var(--gold);
}
.enemy-quote svg {
  display: block;
  margin: 0 auto 16px;
  color: var(--gold);
}
.enemy-quote p {
  font-family: var(--font-serif);
  color: var(--gold-light);
  font-size: clamp(15px, 2.2vw, 18px);
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* ==========================================================
   PROOF
   ========================================================== */
.proof {
  background: var(--cream);
  position: relative;
}

.proof-chart-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 32px 32px;
  box-shadow: var(--shadow-sm);
  margin: 0 auto 48px;
  max-width: 960px;
}

.proof-chart {
  width: 100%;
  height: auto;
  max-height: 400px;
}

.proof-caption {
  text-align: center;
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 16px;
  letter-spacing: 0.05em;
}

.proof-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.proof-stat {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s;
}
.proof-stat:hover { transform: translateY(-4px); }

.proof-stat-num {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--gold-dark);
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}

.proof-stat-label {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.7;
}

/* ==========================================================
   COURSE TIMELINE
   ========================================================== */
.course {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--cream) 100%);
}

.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 20px;
}

.timeline-line {
  position: absolute;
  left: 32px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--gold-light));
  border-radius: 1px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 28px;
  align-items: flex-start;
  margin-bottom: 24px;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-node {
  width: 48px;
  height: 48px;
  background: var(--white);
  border: 3px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 900;
  color: var(--gold-dark);
  font-size: 18px;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(201,163,85,0.3);
  flex-shrink: 0;
  transition: all 0.3s;
}
.timeline-node.highlight {
  background: var(--gold);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(201,163,85,0.5);
  transform: scale(1.1);
}

.timeline-card {
  background: var(--white);
  padding: 28px 28px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.3s;
}
.timeline-card::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 20px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 8px solid var(--white);
}
.timeline-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}
.timeline-card.highlight {
  border: 2px solid var(--gold);
  background: var(--cream);
}
.timeline-card.highlight::before {
  border-right-color: var(--cream);
}

.timeline-day {
  display: inline-block;
  background: var(--navy);
  color: var(--gold);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 10px;
}

.timeline-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.2vw, 17px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.timeline-card p {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.85;
}

/* ==========================================================
   FOR YOU
   ========================================================== */
.for-you {
  background: var(--white);
}

.for-you-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
}

.for-you-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--gray-50);
  border-radius: var(--radius);
  transition: all 0.3s;
}
.for-you-item:hover {
  background: var(--cream);
  transform: translateX(4px);
}

.check-icon {
  width: 28px;
  height: 28px;
  padding: 5px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  flex-shrink: 0;
}

.for-you-item p {
  font-size: 14px;
  color: var(--navy);
  line-height: 1.7;
  font-weight: 500;
}

/* ==========================================================
   CTA
   ========================================================== */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, var(--navy) 100%);
  color: var(--white);
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-bg-deco {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(201,163,85,0.18) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(201,163,85,0.12) 0%, transparent 50%);
  pointer-events: none;
}

.cta-section .container { position: relative; z-index: 1; }

.cta-mark {
  width: 80px;
  height: 80px;
  background: rgba(201,163,85,0.15);
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 32px;
  color: var(--gold);
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4.5vw, 44px);
  line-height: 1.5;
  font-weight: 900;
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}

.cta-sub {
  font-size: clamp(14px, 2.2vw, 16px);
  color: rgba(255,255,255,0.85);
  margin-bottom: 48px;
  line-height: 2;
  letter-spacing: 0.03em;
}

.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--line-green);
  color: var(--white);
  padding: 22px 40px;
  border-radius: 56px;
  font-weight: 700;
  font-size: clamp(14px, 2.2vw, 17px);
  box-shadow: 0 12px 40px rgba(6,199,85,0.4);
  transition: all 0.3s;
  letter-spacing: 0.05em;
}
.btn-line:hover {
  background: var(--line-green-dark);
  transform: translateY(-3px);
  box-shadow: 0 18px 56px rgba(6,199,85,0.55);
}

.btn-line-icon {
  background: var(--white);
  color: var(--line-green);
  padding: 4px 12px;
  border-radius: 8px;
  font-weight: 900;
  font-family: var(--font-sans);
  font-size: 15px;
  letter-spacing: 0.1em;
}

.cta-note {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  margin-top: 20px;
  letter-spacing: 0.1em;
}

.cta-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-top: 40px;
}

.cta-feature {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.cta-feature svg {
  color: var(--gold);
  background: rgba(201,163,85,0.15);
  border-radius: 50%;
  padding: 3px;
}

/* ==========================================================
   CTA FREE BADGE
   ========================================================== */
.cta-free-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,163,85,0.15);
  border: 1px solid rgba(201,163,85,0.4);
  padding: 10px 22px;
  border-radius: 40px;
  margin-bottom: 32px;
  color: var(--gold-light);
  font-size: 14px;
  letter-spacing: 0.05em;
  flex-wrap: wrap;
  justify-content: center;
}
.cta-free-badge strong {
  color: var(--gold);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.1em;
}

/* ==========================================================
   COMPANY INFO
   ========================================================== */
.company-info {
  background: var(--cream);
  padding: 56px 0;
  border-top: 1px solid var(--cream-dark);
}

.company-info-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-sm);
}

.company-info-label {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--gold-dark);
  background: var(--cream);
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-weight: 700;
}

.company-info-list {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 24px;
  margin-bottom: 20px;
}
.company-info-list dt {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
  padding-top: 2px;
}
.company-info-list dd {
  font-size: 14px;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.7;
}

.company-info-note {
  font-size: 12px;
  color: var(--gray-500);
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}
.company-info-note a {
  color: var(--gold-dark);
  text-decoration: underline;
}
.company-info-note a:hover {
  color: var(--gold);
}

@media (max-width: 520px) {
  .company-info-list {
    grid-template-columns: 1fr;
    gap: 4px 0;
  }
  .company-info-list dt {
    margin-top: 12px;
  }
  .company-info-list dt:first-child { margin-top: 0; }
}

/* ==========================================================
   FOOTER OPERATOR
   ========================================================== */
.footer-operator {
  text-align: center;
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

/* ==========================================================
   FAQ
   ========================================================== */
.faq {
  background: var(--white);
}

.faq details {
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s;
  border: 1px solid var(--gray-200);
}
.faq details[open] {
  background: var(--cream);
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
}

.faq summary {
  padding: 22px 56px 22px 24px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  color: var(--navy);
  position: relative;
  list-style: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  font-family: var(--font-serif);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.3s;
}
.faq details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}
.faq summary:hover { color: var(--gold-dark); }

.faq details p {
  padding: 0 24px 22px;
  font-size: 14px;
  line-height: 2;
  color: var(--gray-700);
}

/* ==========================================================
   FINAL CTA
   ========================================================== */
.final-cta {
  background: var(--cream);
  text-align: center;
  border-top: 1px solid var(--cream-dark);
}

.final-cta-lead {
  font-size: clamp(15px, 2.3vw, 18px);
  line-height: 2.1;
  color: var(--navy);
  margin-bottom: 40px;
  font-family: var(--font-serif);
  letter-spacing: 0.03em;
}

.final-cta-lead strong {
  color: var(--navy);
  background: linear-gradient(transparent 70%, var(--gold-light) 70%);
  padding: 0 6px;
  font-weight: 700;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 32px;
  font-size: 12px;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--gold);
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: 0.1em;
}
.footer-brand span {
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  letter-spacing: 0.3em;
  margin-left: 4px;
}

.footer-disclaimer {
  line-height: 1.9;
  margin-bottom: 28px;
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  text-align: center;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 16px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 24px;
  justify-content: center;
}

.footer-nav a {
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  font-size: 12px;
  letter-spacing: 0.05em;
}
.footer-nav a:hover { color: var(--gold); }

.footer-credit {
  text-align: center;
  color: rgba(255,255,255,0.35);
  font-size: 10px;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.footer-credit a {
  color: rgba(255,255,255,0.5);
  text-decoration: underline;
}
.footer-credit a:hover { color: var(--gold); }

.footer-copy {
  text-align: center;
  color: rgba(255,255,255,0.3);
  font-size: 11px;
  margin-top: 16px;
  letter-spacing: 0.1em;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* ==========================================================
   Mobile Adjust
   ========================================================== */
@media (max-width: 640px) {
  .hero { padding: 96px 0 72px; min-height: auto; }
  .hero-badges { flex-direction: column; align-items: center; }
  .hero-badge { width: fit-content; }
  .btn-primary { padding: 18px 32px; }
  .btn-line { padding: 18px 28px; }
  .timeline { padding-left: 0; }
  .timeline-item { grid-template-columns: 40px 1fr; gap: 20px; }
  .timeline-line { left: 19px; }
  .timeline-node { width: 40px; height: 40px; font-size: 15px; }
  .timeline-card { padding: 20px 20px 18px; }
}

/* ==========================================================
   サイト共通ヘッダー / フッター（HP化用、全ページ共通）
   ========================================================== */
.site-header {
  background: var(--navy);
  border-bottom: 1px solid rgba(201, 163, 85, 0.18);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-logo {
  color: var(--cream);
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.site-logo span { color: var(--gold); }
.site-nav {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav a {
  color: var(--cream);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--gold); }
.site-nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 700;
}
.site-nav-cta:hover {
  background: var(--gold-light);
  color: var(--navy) !important;
}
@media (max-width: 768px) {
  .site-logo { font-size: 18px; }
  .site-nav { gap: 12px; }
  .site-nav a:not(.site-nav-cta) { font-size: 12px; }
  .site-nav-cta { padding: 6px 12px; font-size: 12px; }
}
@media (max-width: 480px) {
  .site-nav a:not(.site-nav-cta):not([data-keep]) { display: none; }
  .site-nav a[data-keep] { display: inline; }
}

/* ==========================================================
   記事ページ用スタイル
   ========================================================== */
.article-page {
  background: var(--white);
  min-height: 100vh;
}
.article-hero {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: var(--cream);
  padding: 80px 0 64px;
  text-align: center;
}
.article-category {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(201, 163, 85, 0.15);
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-size: 12px;
  letter-spacing: 0.18em;
  border-radius: 50px;
  margin-bottom: 18px;
}
.article-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto 24px;
  color: var(--cream);
}
.article-meta {
  font-size: 13px;
  color: var(--gold-light);
  letter-spacing: 0.06em;
}
@media (max-width: 768px) {
  .article-hero { padding: 56px 0 44px; }
  .article-title { font-size: 23px; }
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 48px;
  font-size: 16px;
  line-height: 2.0;
  color: var(--text);
}
.article-body h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  margin: 56px 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
  color: var(--navy);
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  margin: 36px 0 14px;
  color: var(--navy);
  padding-left: 12px;
  border-left: 4px solid var(--gold);
}
.article-body p { margin: 0 0 22px; }
.article-body ul, .article-body ol { margin: 0 0 22px 24px; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--navy); font-weight: 700; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.article-body th, .article-body td {
  border: 1px solid var(--gray-200);
  padding: 10px 14px;
  text-align: left;
}
.article-body th { background: var(--gray-50); font-weight: 700; }
.article-body blockquote {
  border-left: 4px solid var(--gold);
  background: var(--cream);
  padding: 18px 22px;
  margin: 22px 0;
  font-style: italic;
  color: var(--gray-700);
}
.article-cta {
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-dark) 100%);
  padding: 56px 24px;
  margin-top: 72px;
  text-align: center;
  border-top: 1px solid rgba(201, 163, 85, 0.3);
  border-bottom: 1px solid rgba(201, 163, 85, 0.3);
}
.article-cta-kicker {
  font-size: 12px;
  color: var(--gold-dark);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}
.article-cta-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 14px;
}
.article-cta-text {
  font-size: 15px;
  color: var(--gray-700);
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.article-related {
  max-width: 1140px;
  margin: 64px auto;
  padding: 0 24px;
}
.article-related-title {
  font-family: var(--font-serif);
  font-size: 22px;
  text-align: center;
  margin-bottom: 32px;
  color: var(--navy);
}
.article-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.article-related-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all 0.2s;
}
.article-related-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.article-related-card-cat {
  font-size: 11px;
  color: var(--gold-dark);
  letter-spacing: 0.16em;
  margin-bottom: 8px;
}
.article-related-card-title {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.6;
}

/* ==========================================================
   記事一覧ページ
   ========================================================== */
.articles-list {
  max-width: 980px;
  margin: 0 auto;
  padding: 64px 24px;
}
.articles-list-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 12px;
}
.articles-list-subtitle {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 48px;
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: all 0.2s;
}
.article-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.article-card-cat {
  font-size: 11px;
  color: var(--gold-dark);
  letter-spacing: 0.16em;
  margin-bottom: 10px;
  display: block;
}
.article-card-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.55;
  margin-bottom: 14px;
}
.article-card-excerpt {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}
.article-card-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ==========================================================
   汎用 about / contact ページ
   ========================================================== */
.simple-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 80px 24px 64px;
}
.simple-page h1 {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 12px;
}
.simple-page .lead {
  text-align: center;
  color: var(--gray-500);
  margin-bottom: 56px;
}
.simple-page h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  margin: 48px 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}
.simple-page p { margin-bottom: 18px; }
.simple-page ul { margin: 0 0 22px 24px; }
.simple-page li { margin-bottom: 8px; }
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 14px;
}
.info-table th, .info-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  vertical-align: top;
}
.info-table th {
  background: var(--gray-50);
  font-weight: 700;
  width: 30%;
  white-space: nowrap;
}