/* リセットとベーススタイル */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Roboto", "Noto Sans JP", sans-serif;
  line-height: 1.6;
  color: #212121;
  background-color: #f8f9fa;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  text-decoration: none;
  color: #4CAF50;
  transition: color 0.2s ease;
}

a:hover {
  color: #388E3C;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.card {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(76, 175, 80, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.15);
}

.card-elevated {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-elevated:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.2);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 16px;
  color: #212121;
}

.headline-large {
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.2;
}

.headline-medium {
  font-size: 2.25rem;
  font-weight: 500;
  line-height: 1.3;
}

.headline-small {
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.4;
}

.title-large {
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.4;
}
.sub-title-large {
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.4;
  color: #e4ffe2;
}
.body-large {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
}

.body-medium {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
}

section {
  padding: 80px 0;
}

/* ヘッダー */
header {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(76, 175, 80, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  min-height: 64px;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: 500;
  color: #4CAF50;
  margin-bottom: 0;
  position: relative;
  padding-left: 20px;
}

.logo h1::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 25px;
  background: linear-gradient(to bottom, #4CAF50, #81C784);
  border-radius: 4px;
}

nav ul {
  display: flex;
  gap: 32px;
}

nav ul li a {
  color: #212121;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 20px;
  transition: all 0.2s ease;
  position: relative;
  font-size: 0.95rem;
}

nav ul li a:hover {
  background-color: #81C784;
  color: #ffffff;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #4CAF50;
  padding: 8px;
}

/* ヒーローセクション */
.hero {
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: #ffffff;
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.3;
}

.hero h2 {
  font-size: 3rem;
  font-weight: 400;
  margin-bottom: 24px;
  color: #ffffff;
  position: relative;
  z-index: 2;
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
  font-weight: 400;
  position: relative;
  z-index: 2;
}

/* 事業内容 */
.business {
  background-color: #ffffff;
}

.business-areas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.business-area {
  padding: 32px;
  text-align: center;
  transition: transform 0.2s ease;
  position: relative;
  overflow: hidden;
}

.business-area::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #4CAF50, #81C784);
}

.business-area:hover {
  transform: translateY(-4px);
}

.business-icon {
  width: 80px;
  height: 80px;
  background: #81C784;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  position: relative;
}

.business-icon::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: linear-gradient(135deg, #4CAF50, #81C784);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.3;
}

.business-icon i {
  font-size: 2rem;
  color: #4CAF50;
}

.business-area h3 {
  color: #212121;
  margin-bottom: 16px;
}

.business-area p {
  color: #424242;
  opacity: 0.8;
}

/* サービス紹介 */
.services {
  background: linear-gradient(135deg, rgba(129, 199, 132, 0.1), rgba(245, 245, 245, 0.8));
}

.services-intro {
  text-align: center;
  margin-bottom: 48px;
  padding: 48px;
  background-color: #ffffff;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.services-intro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #4CAF50, #81C784);
}

.services-intro h3 {
  color: #4CAF50;
  margin-bottom: 16px;
}

.services-intro p {
  color: #424242;
  opacity: 0.8;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 48px;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
  padding: 32px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.service-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.15);
}

.service-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, #4CAF50, #81C784);
}

.service-item:nth-child(even) {
  flex-direction: row-reverse;
}

.service-item:nth-child(even)::before {
  left: auto;
  right: 0;
}

.service-image {
  flex: 0 0 280px;
}

.service-image img {
  width: 100%;
  border-radius: 8px;
  transition: transform 0.2s ease;
}

.service-item:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  flex: 1;
}

.service-content h3 {
  color: #4CAF50;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.service-content h3 i {
  margin-right: 12px;
  color: #81C784;
}

.service-content > p {
  font-weight: 500;
  margin-bottom: 16px;
  color: #212121;
}

.service-description {
  margin-bottom: 20px;
}

.service-description p {
  line-height: 1.7;
  color: #424242;
  opacity: 0.8;
}

.service-features {
  list-style: none;
  padding-left: 0;
}

.service-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #4CAF50;
  font-weight: bold;
}

.consultation-message {
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: #ffffff;
  padding: 48px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.3);
  position: relative;
  overflow: hidden;
}

.consultation-message::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.3;
}

.message-content {
  position: relative;
  z-index: 2;
}

.message-content h4 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.message-content h4 i {
  margin-right: 12px;
}

.message-content p {
  font-size: 1.1rem;
  line-height: 1.7;
}

/* 連絡先 */
.contact {
  background-color: #ffffff;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.contact-method {
  padding: 32px;
  text-align: center;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.contact-method::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #4CAF50, #81C784);
}

.contact-method:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.15);
}

.contact-method.main-contact {
  background: linear-gradient(135deg, rgba(129, 199, 132, 0.1), #ffffff);
}

.contact-method.main-contact::before {
  background: linear-gradient(to right, #4CAF50, #66BB6A);
}

.contact-method i {
  font-size: 2.5rem;
  color: #4CAF50;
  margin-bottom: 16px;
}

.contact-method h3 {
  color: #212121;
  margin-bottom: 16px;
}

.phone-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: #4CAF50;
  margin-bottom: 16px;
  transition: color 0.2s ease;
}

.phone-number:hover {
  color: #388E3C;
}

.contact-hours {
  color: #424242;
  opacity: 0.8;
  font-size: 0.9rem;
}

.phone-button {
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 500;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: 16px;
}

.phone-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
  color: #ffffff;
}

.phone-button i {
  font-size: 1.1rem;
  color: #ffffff;
}

/* 採用情報 */
.careers {
  background: linear-gradient(135deg, rgba(129, 199, 132, 0.1), rgba(245, 245, 245, 0.8));
}

.careers-intro {
  text-align: center;
  margin-bottom: 48px;
  padding: 48px;
  background-color: #ffffff;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}

.careers-intro::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #4CAF50, #81C784);
}

.careers-intro h3 {
  color: #4CAF50;
  margin-bottom: 16px;
}

.careers-intro p {
  color: #424242;
  opacity: 0.8;
}

.recruitment-message {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.message-box,
.benefits-box,
.call-to-action {
  padding: 32px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.message-box::before,
.benefits-box::before,
.call-to-action::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  /* background: linear-gradient(to right, #4CAF50, #81C784); */
}

.message-box:hover,
.benefits-box:hover,
.call-to-action:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(76, 175, 80, 0.15);
}

.message-box h4,
.benefits-box h4,
.call-to-action h4 {
  color: #4CAF50;
  font-size: 1.3rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
}

.call-to-action h4 {
  justify-content: center;
}

.message-box h4 i,
.benefits-box h4 i,
.call-to-action h4 i {
  margin-right: 12px;
  color: #81C784;
}

.benefits-box ul {
  padding-left: 20px;
}

.benefits-box li {
  list-style-type: disc;
  margin-bottom: 8px;
  color: #424242;
  opacity: 0.8;
}

.benefits-box li::before {
  content: "✓";
  color: #4CAF50;
  font-weight: bold;
  margin-right: 8px;
}

.contact-recruitment {
  margin-top: 20px;
  padding: 20px;
  background-color: #ffffff;
  border-radius: 10px;
  border: 2px solid #4CAF50;
}

.phone-highlight {
  font-size: 1.3rem;
  font-weight: 700;
  color: #4CAF50;
  transition: color 0.2s ease;
}

.phone-highlight:hover {
  color: #388E3C;
}

/* アクセス情報 */
.access {
  background-color: #ffffff;
}

.office {
  padding: 48px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  position: relative;
  overflow: hidden;
}

.office::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #4CAF50, #81C784);
}

.office h3 {
  color: #4CAF50;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
}

.office h3 i {
  margin-right: 12px;
  color: #81C784;
}

.office-info {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.address-info {
  flex: 1;
  min-width: 300px;
}

.address {
  font-size: 1.2rem;
  margin-bottom: 16px;
  font-weight: 600;
  color: #212121;
  position: relative;
  padding-left: 24px;
}

.address::before {
  content: "📍";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1.1rem;
}

.phone {
  margin-bottom: 24px;
  color: #4CAF50;
  font-weight: 600;
  font-size: 1.1rem;
}

.phone i {
  margin-right: 8px;
}

.access-methods h4 {
  margin-bottom: 16px;
  color: #212121;
  font-size: 1.1rem;
  position: relative;
  padding-left: 24px;
}

.access-methods h4::before {
  content: "🚇";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 1rem;
}

.access-methods ul {
  padding-left: 0;
}

.access-methods li {
  margin-bottom: 12px;
  padding-left: 0;
}

.access-methods li strong {
  color: #4CAF50;
  font-weight: 600;
}

.map-container {
  flex: 1;
  min-width: 300px;
}

.map {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(76, 175, 80, 0.1);
  margin-bottom: 12px;
  transition: transform 0.2s ease;
}

.map:hover {
  transform: scale(1.02);
}

.map iframe {
  width: 100%;
  height: 250px;
  border: none;
  border-radius: 10px;
}

.map-note {
  font-size: 0.9rem;
  color: #424242;
  text-align: center;
  font-style: italic;
  opacity: 0.8;
}

/* フッター */
footer {
  background: linear-gradient(135deg, #4CAF50, #66BB6A);
  color: #ffffff;
  padding: 60px 0 24px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
  opacity: 0.3;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h2 {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.footer-contact,
.footer-services {
  flex: 1;
  min-width: 200px;
}

.footer-contact h3,
.footer-services h3 {
  margin-bottom: 16px;
  color: #ffffff;
  position: relative;
  padding-bottom: 12px;
}

.footer-contact h3::after,
.footer-services h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(to right, #81C784, #4CAF50);
  border-radius: 2px;
}

.contact-quick p {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.8);
}

.contact-quick i {
  margin-right: 8px;
  color: #81C784;
}

.business-hours {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 12px;
}

.footer-services ul li {
  margin-bottom: 8px;
}

.footer-services ul li a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s ease;
  position: relative;
  padding-left: 20px;
}

.footer-services ul li a::before {
  content: "→";
  position: absolute;
  left: 0;
  transition: all 0.2s ease;
}

.footer-services ul li a:hover {
  color: #ffffff;
  padding-left: 25px;
}

.footer-services ul li a:hover::before {
  left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 24px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.1);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 999;
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  nav ul {
    flex-direction: column;
    gap: 8px;
  }

  .hero {
    padding: 80px 0;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .service-item {
    flex-direction: column !important;
    text-align: center;
    padding: 32px 24px;
  }

  .service-content h3 {
    justify-content: center;
  }

  .office-info {
    flex-direction: column;
  }

  .footer-content {
    flex-direction: column;
    gap: 32px;
  }

  .recruitment-message {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 16px;
  }

  section {
    padding: 48px 0;
  }

  .business-areas {
    grid-template-columns: 1fr;
  }

  .contact-methods {
    grid-template-columns: 1fr;
  }

  .business-area,
  .contact-method,
  .message-box,
  .benefits-box,
  .call-to-action {
    padding: 24px 16px;
  }

  .services-intro,
  .careers-intro,
  .office {
    padding: 32px 16px;
  }

  .consultation-message {
    padding: 32px 16px;
  }
}

/* フォントの読み込み */
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap");