body {
  font-family: 'Segoe UI', 'Hiragino Sans', 'Meiryo', sans-serif;
  background: #fff;
  color: #222;
  margin: 0;
  padding: 0;
}

header.hero {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 60px 20px 40px 20px;
}
header.hero h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
header.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}
.cta-btn {
  display: inline-block;
  background: #06c755;
  color: #fff;
  padding: 14px 36px;
  border-radius: 30px;
  font-size: 1.1rem;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.2s;
}
.cta-btn:hover {
  background: #04a143;
}

section {
  padding: 48px 20px 32px 20px;
  max-width: 900px;
  margin: 0 auto;
}
section h2 {
  font-size: 1.5rem;
  border-left: 6px solid #06c755;
  padding-left: 12px;
  margin-bottom: 24px;
}

.samples {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.sample {
  width: 180px;
  background: #f7f7f7;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  text-align: center;
  padding: 16px 8px 12px 8px;
  transition: box-shadow 0.2s;
}
.sample:hover {
  box-shadow: 0 4px 16px rgba(6,199,85,0.12);
}
.sample img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 8px;
}
.sample p {
  margin: 0;
  font-size: 1rem;
  color: #222;
}

.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  margin-bottom: 16px;
}
th, td {
  border: 1px solid #e0e0e0;
  padding: 12px 8px;
  text-align: center;
}
th {
  background: #f0f0f0;
  font-weight: bold;
}

.flow ol {
  padding-left: 24px;
}
.flow li {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.contact form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 480px;
  margin: 0 auto;
  background: #f7f7f7;
  padding: 24px 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.contact label {
  display: flex;
  flex-direction: column;
  font-size: 1rem;
  color: #222;
}
.contact input,
.contact select,
.contact textarea {
  margin-top: 6px;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}
.contact button {
  background: #06c755;
  color: #fff;
  border: none;
  padding: 12px 0;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s;
}
.contact button:hover {
  background: #04a143;
}

footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 18px 0;
  font-size: 0.95rem;
  margin-top: 40px;
}

footer a {
  color: #fff;
  text-decoration: underline;
  transition: color 0.2s;
}
footer a:hover {
  color: #06c755;
}

@media (max-width: 700px) {
  .samples {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  .sample {
    width: 90%;
    max-width: 320px;
  }
  section {
    padding: 32px 8px 24px 8px;
  }
  .contact form {
    padding: 16px 6px;
  }
}

.official-links {
  padding: 32px 20px 16px 20px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.official-links h2 {
  font-size: 1.3rem;
  border-left: 6px solid #06c755;
  padding-left: 12px;
  margin-bottom: 18px;
  display: inline-block;
  text-align: left;
}
.official-link-buttons {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.official-btn {
  display: inline-block;
  background: #06c755;
  color: #fff;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 1rem;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.official-btn:hover {
  background: #04a143;
}

.top-official-links {
  margin: 32px auto 16px auto;
  justify-content: center;
  gap: 32px;
}
.top-official-links .official-btn {
  font-size: 1.15rem;
  padding: 18px 40px;
  border-radius: 36px;
  box-shadow: 0 4px 16px rgba(6,199,85,0.10);
}
@media (max-width: 700px) {
  .top-official-links {
    flex-direction: column;
    gap: 18px;
    width: 100%;
    padding: 0 8px;
  }
  .top-official-links .official-btn {
    width: 100%;
    font-size: 1rem;
    padding: 14px 0;
  }
}

.official-link-images {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 32px auto 16px auto;
  flex-wrap: wrap;
}
.official-img-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  transition: transform 0.15s;
}
.official-img-link img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 4px 16px rgba(6,199,85,0.10);
  margin-bottom: 10px;
  background: #fff;
}
.official-img-link span {
  color: #06c755;
  font-size: 1.08rem;
  font-weight: bold;
  letter-spacing: 0.02em;
  text-align: center;
  background: #f7f7f7;
  padding: 6px 18px;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.official-img-link:hover {
  transform: translateY(-4px) scale(1.04);
}
@media (max-width: 700px) {
  .official-link-images {
    flex-direction: column;
    gap: 22px;
    width: 100%;
    padding: 0 8px;
  }
  .official-img-link img {
    width: 90px;
    height: 90px;
  }
  .official-img-link span {
    font-size: 0.98rem;
    padding: 6px 8px;
  }
}