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

:root {
  --green: #2ecc71;
  --dark-green: #27ae60;
  --text: #333;
  --light-gray: #f8f9fa;
  --white: #ffffff;
}

body {
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  color: var(--text);
  line-height: 1.7;
}

/* ナビゲーション */
header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.logo {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--dark-green);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--dark-green);
}

.btn-nav {
  background: var(--green);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: 24px;
  font-weight: bold;
  transition: background 0.2s !important;
}

.btn-nav:hover {
  background: var(--dark-green) !important;
}

/* ヒーロー */
.hero {
  background: linear-gradient(135deg, #e8f8f0 0%, #d4f1e4 100%);
  padding: 80px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-content {
  flex: 1;
}

.hero-image {
  flex: 1;
}

.hero-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.hero h1 {
  font-size: 2.2rem;
  color: var(--dark-green);
  margin-bottom: 20px;
  line-height: 1.5;
}

.hero p {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 36px;
}

.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  padding: 14px 36px;
  border-radius: 32px;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover {
  background: var(--dark-green);
  transform: translateY(-2px);
}

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

section {
  padding: 80px 0;
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 12px;
  color: #222;
}

.section-sub {
  text-align: center;
  color: #888;
  margin-bottom: 48px;
}

/* サービスカード */
.services {
  background: var(--white);
}

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

.card {
  background: var(--light-gray);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--dark-green);
}

.card p {
  font-size: 0.95rem;
  color: #666;
}

/* 想い */
.message {
  background: var(--white);
}

.message-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: linear-gradient(135deg, #e8f8f0 0%, #d4f1e4 100%);
  border-radius: 20px;
  padding: 56px 48px;
}

.message h2 {
  margin-bottom: 24px;
}

.message p {
  font-size: 1.1rem;
  color: #444;
  line-height: 2;
  margin-bottom: 24px;
}

.message-tags {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.tag {
  background: var(--white);
  color: var(--dark-green);
  border: 2px solid var(--green);
  border-radius: 24px;
  padding: 8px 20px;
  font-size: 0.95rem;
  font-weight: bold;
}

.message-name {
  font-size: 0.95rem;
  color: var(--dark-green);
  font-weight: bold;
}

/* 選ばれる理由 */
.features {
  background: var(--light-gray);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.feature {
  background: var(--white);
  border-radius: 12px;
  padding: 28px 24px;
}

.feature-num {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--green);
  opacity: 0.5;
}

.feature h3 {
  font-size: 1.05rem;
  margin: 8px 0;
  color: #222;
}

.feature p {
  font-size: 0.9rem;
  color: #666;
}

/* ご依頼の流れ */
.flow {
  background: var(--white);
}

.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.step {
  background: var(--light-gray);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  width: 180px;
}

.step-num {
  width: 40px;
  height: 40px;
  background: var(--green);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1rem;
  margin: 0 auto 12px;
}

.step h3 {
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: #222;
}

.step p {
  font-size: 0.82rem;
  color: #666;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--green);
  font-weight: bold;
}

/* 料金 */
.price {
  background: var(--light-gray);
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.price-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  position: relative;
  border: 2px solid transparent;
}

.price-card.featured {
  border-color: var(--green);
  transform: translateY(-8px);
  box-shadow: 0 8px 32px rgba(46,204,113,0.15);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: white;
  padding: 4px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: bold;
}

.price-card h3 {
  font-size: 1.1rem;
  color: #222;
  margin-bottom: 16px;
}

.price-amount {
  font-size: 2rem;
  font-weight: bold;
  color: var(--dark-green);
  margin-bottom: 20px;
}

.price-amount span {
  font-size: 1rem;
  color: #888;
}

.price-card ul {
  list-style: none;
  text-align: left;
}

.price-card ul li {
  font-size: 0.9rem;
  color: #666;
  padding: 6px 0;
  border-bottom: 1px solid #f0f0f0;
}

.price-card ul li::before {
  content: "✓ ";
  color: var(--green);
  font-weight: bold;
}

.price-note {
  text-align: center;
  color: #888;
  font-size: 0.9rem;
}

/* お問い合わせ */
.contact {
  background: linear-gradient(135deg, #e8f8f0 0%, #d4f1e4 100%);
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.form-group {
  margin-bottom: 24px;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: bold;
  margin-bottom: 6px;
  color: #444;
}

.required {
  background: #e74c3c;
  color: white;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
}

input, select, textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green);
}

.contact-form .btn-primary {
  width: 100%;
  font-size: 1rem;
  padding: 14px;
}

/* フッター */
footer {
  background: #222;
  color: #aaa;
  text-align: center;
  padding: 24px;
  font-size: 0.85rem;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  nav ul {
    display: none;
  }

  .steps {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
  }

  .contact-form {
    padding: 32px 24px;
  }
}