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

:root {
  --green: #3BB54A;
  --green-dark: #2a9438;
  --green-light: #e8f7ea;
  --blue: #1A8FBF;
  --blue-dark: #116d94;
  --blue-light: #e6f4fb;
  --teal: #2ab8a0;
  --teal-light: #e6f9f6;
  --white: #ffffff;
  --gray-bg: #f7f9fb;
  --gray-light: #eef1f5;
  --text-dark: #1a2533;
  --text-mid: #3d4f61;
  --text-light: #6b7e93;
  --shadow: 0 4px 24px rgba(26,143,191,0.10);
  --shadow-card: 0 2px 16px rgba(26,143,191,0.08);
  --radius: 12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.8;
  font-size: 16px;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 16px;
}

.section-title span {
  color: var(--green);
}

.section-desc {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.9;
  max-width: 640px;
}

.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }

/* ===========================
   Animations
=========================== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }
.fade-up.delay-5 { transition-delay: 0.5s; }

/* ===========================
   Header
=========================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(26,143,191,0.10);
  transition: box-shadow 0.3s;
}
.header.scrolled {
  box-shadow: 0 2px 20px rgba(26,143,191,0.12);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-logo img {
  height: 44px;
  width: 44px;
  border-radius: 50%;
  object-fit: cover;
}
.header-logo-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}
.header-logo-text span {
  display: block;
  font-size: 10px;
  color: var(--text-light);
  font-weight: 400;
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 30px;
  transition: opacity 0.2s, transform 0.2s;
}
.header-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.header-cta svg { width: 16px; height: 16px; }

/* ===========================
   Hero
=========================== */
.hero {
  padding-top: 68px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(150deg, #f0faf2 0%, #e8f4fb 50%, #f0faf2 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,181,74,0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(26,143,191,0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 24px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: white;
  border: 1.5px solid var(--green);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero-badge::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
}
.hero-title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.hero-title .accent {
  color: var(--green);
  position: relative;
}
.hero-title .sub {
  font-size: clamp(16px, 2.2vw, 28px);
  color: var(--blue);
  display: block;
  margin-top: 4px;
}
.hero-subtitle {
  font-size: 15px;
  color: var(--text-mid);
  margin: 20px 0 8px;
  line-height: 1.8;
}
.hero-area {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue-light);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 6px;
  margin-bottom: 32px;
}
.hero-area svg { width: 14px; height: 14px; }
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--green), var(--teal));
  color: white;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 40px;
  box-shadow: 0 6px 24px rgba(59,181,74,0.30);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(59,181,74,0.40);
}
.btn-primary svg { width: 20px; height: 20px; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--blue);
  font-size: 15px;
  font-weight: 700;
  padding: 15px 28px;
  border-radius: 40px;
  border: 2px solid var(--blue);
  transition: background 0.2s, color 0.2s;
}
.btn-secondary:hover {
  background: var(--blue);
  color: white;
}
.hero-illust {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-illust svg {
  width: 100%;
  max-width: 440px;
  height: auto;
}

/* ===========================
   Troubles
=========================== */
.troubles {
  background: var(--text-dark);
  padding: 80px 0;
}
.troubles .section-title {
  color: white;
}
.troubles .section-title span { color: var(--green); }
.troubles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.trouble-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: background 0.2s;
}
.trouble-card:hover {
  background: rgba(255,255,255,0.11);
}
.trouble-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(59,181,74,0.18);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trouble-icon svg { width: 22px; height: 22px; }
.trouble-text {
  font-size: 15px;
  font-weight: 700;
  color: white;
  line-height: 1.5;
}
.trouble-text span {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
}

/* ===========================
   About Service（新レイアウト）
=========================== */
.about-text-top {
  max-width: 760px;
  margin-bottom: 36px;
}
.about-text-top .section-desc {
  max-width: 100%;
  margin-top: 12px;
}
.about-illust-full {
  width: 100%;
  margin-bottom: 32px;
}
.about-illust-full svg {
  width: 100%;
  height: auto;
  display: block;
}
.about-points-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 8px;
}
.about-points-row .about-point {
  margin: 0;
}

@media (max-width: 768px) {
  .about-points-row {
    grid-template-columns: 1fr;
  }
}

/* ===========================
   About Service
=========================== */
.about-service {
  background: var(--white);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.about-illust svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}
.about-points {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--gray-bg);
  border-radius: var(--radius);
  border-left: 4px solid var(--green);
}
.about-point-num {
  font-size: 22px;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  flex-shrink: 0;
}
.about-point-body strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.about-point-body p {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ===========================
   Comparison Table
=========================== */
.comparison {
  background: var(--gray-bg);
}
.comparison-wrap {
  margin-top: 40px;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.comparison-table th {
  padding: 18px 20px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  background: var(--gray-light);
  color: var(--text-mid);
  border-bottom: 2px solid var(--gray-light);
}
.comparison-table th.highlight {
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: white;
  font-size: 15px;
}
.comparison-table td {
  padding: 18px 20px;
  font-size: 14px;
  text-align: center;
  border-bottom: 1px solid var(--gray-light);
  color: var(--text-mid);
  vertical-align: middle;
}
.comparison-table td:first-child {
  text-align: left;
  font-weight: 700;
  color: var(--text-dark);
  background: #fafafa;
  border-right: 1px solid var(--gray-light);
}
.comparison-table td.highlight {
  background: #f0faf2;
  color: var(--green-dark);
  font-weight: 700;
}
.comparison-table tr:last-child td { border-bottom: none; }
.check-icon {
  display: inline-flex;
  width: 24px; height: 24px;
  background: var(--green);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.check-icon svg { width: 13px; height: 13px; }

/* ===========================
   Features
=========================== */
.features {
  background: var(--white);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.feature-card {
  background: white;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--blue));
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(59,181,74,0.2);
}
.feature-num {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-light);
  padding: 3px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}
.feature-illust {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
}
.feature-illust svg {
  width: 100%;
  height: 100%;
}
.feature-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.4;
}
.feature-title span {
  color: var(--green);
}
.feature-desc {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.8;
  text-align: left;
}

/* ===========================
   Jobs
=========================== */
.jobs {
  background: linear-gradient(135deg, #f0faf2, #e8f4fb);
}
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.job-card {
  background: white;
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s;
}
.job-card:hover {
  transform: translateY(-3px);
}
.job-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  background: var(--green-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.job-icon svg { width: 28px; height: 28px; }
.job-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
}

/* ===========================
   Flow
=========================== */
.flow {
  background: var(--white);
}
.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}
.flow-steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: calc(10% + 28px);
  right: calc(10% + 28px);
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  z-index: 0;
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 8px;
  position: relative;
  z-index: 1;
}
.flow-step-num {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(59,181,74,0.30);
  flex-direction: column;
  line-height: 1.1;
}
.flow-step-num span { font-size: 16px; }
.flow-step-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.flow-step-desc {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.6;
}

/* ===========================
   FAQ
=========================== */
.faq {
  background: var(--gray-bg);
}
.faq-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.faq-item {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 24px;
  cursor: pointer;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--gray-bg); }
.faq-q-label {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--green), var(--blue));
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
}
.faq-q-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  flex: 1;
  padding-top: 4px;
}
.faq-toggle {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: transform 0.3s;
  margin-top: 2px;
}
.faq-item.open .faq-toggle {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  padding: 0 24px;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 24px 22px;
}
.faq-a-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-light);
}
.faq-a-label {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--blue-light);
  color: var(--blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
}
.faq-a-text {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.8;
  flex: 1;
  padding-top: 4px;
}

/* ===========================
   CTA Section
=========================== */
.cta-section {
  background: linear-gradient(135deg, var(--green-dark), var(--blue-dark));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 1;
}
.cta-title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 900;
  color: white;
  margin-bottom: 12px;
}
.cta-desc {
  font-size: 15px;
  color: rgba(255,255,255,0.80);
  margin-bottom: 36px;
}
.cta-free-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,0.30);
}
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #06C755;
  color: white;
  font-size: 17px;
  font-weight: 700;
  padding: 18px 44px;
  border-radius: 50px;
  box-shadow: 0 8px 30px rgba(6,199,85,0.40);
  transition: transform 0.2s, box-shadow 0.2s;
  margin-bottom: 14px;
}
.btn-line:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(6,199,85,0.50);
}
.btn-line svg { width: 24px; height: 24px; }
.cta-note {
  font-size: 13px;
  color: rgba(255,255,255,0.60);
}

/* ===========================
   Footer
=========================== */
.footer {
  background: var(--text-dark);
  padding: 40px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.footer-logo-text {
  font-size: 13px;
  font-weight: 700;
  color: white;
}
.footer-logo-text span {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
}
.footer-area {
  font-size: 12px;
  color: rgba(255,255,255,0.50);
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* ===========================
   Floating CTA
=========================== */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.floating-cta.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.floating-cta a {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #06C755;
  color: white;
  font-size: 14px;
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(6,199,85,0.45);
  transition: transform 0.2s;
}
.floating-cta a:hover {
  transform: translateY(-2px);
}
.floating-cta svg { width: 20px; height: 20px; }

/* ===========================
   Responsive
=========================== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .jobs-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .flow-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .flow-steps::before { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }

  .header-logo-text { display: none; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 40px 24px 60px;
    text-align: center;
  }
  .hero-btns { justify-content: center; }
  .hero-illust { order: -1; }
  .hero-illust svg { max-width: 280px; }

  .troubles-grid {
    grid-template-columns: 1fr;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-illust { display: none; }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .jobs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .flow-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }

  .hero-title { font-size: 26px; }

  .btn-primary { padding: 14px 24px; font-size: 15px; }

  .comparison-table th,
  .comparison-table td { padding: 12px 10px; font-size: 12px; }

  .jobs-grid { grid-template-columns: repeat(2, 1fr); }

  .flow-steps { grid-template-columns: 1fr; }

  .floating-cta { bottom: 16px; right: 16px; }
  .floating-cta a { padding: 12px 18px; font-size: 13px; }
}