/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Noto Sans JP', 'Lato', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #fff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* Utilities */
.text-center {
  text-align: center;
}

.mt-50 {
  margin-top: 50px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #13a538;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  height: 60px;
  padding: 0 40px;
  border-radius: 8px;
  border: 2px solid #13a538;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  text-decoration: none;
}

.btn-primary:hover {
  background-color: #fff;
  color: #13a538;
}

/* Header */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 40px;
  z-index: 100;
  background: transparent;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo img {
  height: 40px;
}

.header-actions {
  display: flex;
  gap: 15px;
}

.btn-tel, .btn-mail {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  line-height: 1.3;
  padding: 8px 16px;
  border-radius: 4px;
  background: #13a538;
  transition: background 0.3s;
}

.btn-tel:hover {
  background: #0f822a;
}

.btn-mail {
  background: #ff9800;
}

.btn-mail:hover {
  background: #e68a00;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 20px 40px;
  background: repeating-linear-gradient(
    45deg,
    #f9f9f9,
    #f9f9f9 10px,
    #f1f1f1 10px,
    #f1f1f1 20px
  );
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  width: 100%;
  gap: 40px;
}

.hero-left {
  flex: 1;
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 5px;
}

.hero-title {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 30px;
  color: #333;
}

.hero-pills {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.pill {
  color: #fff;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 18px;
  text-align: center;
  width: fit-content;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.pill-red { background-color: #e73828; }
.pill-orange { background-color: #ea8b00; }
.pill-green { background-color: #13a538; }
.pill-blue { background-color: #2d88db; }

.hero-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.laptop-img {
  width: 100%;
  max-width: 600px;
  margin-bottom: 20px;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.hero-badges img {
  max-width: 200px;
}

/* Logos Section */
.logos-section {
  padding: 40px 20px;
  background: #fff;
  border-bottom: 1px solid #eaeaea;
}

.logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.logos-grid img {
  max-height: 60px;
  max-width: 120px;
  object-fit: contain;
  transition: all 0.3s;
}

.logos-grid img:hover {
  transform: scale(1.05);
}

/* Overlapping Headers */
.section-header-overlap {
  position: relative;
  text-align: center;
  margin-bottom: 80px;
  padding-top: 60px;
}

.en-title {
  font-family: 'Jost', sans-serif;
  font-size: 100px;
  color: #e8f5e9;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 0.8;
}

.ja-title {
  font-size: 28px;
  font-weight: 700;
  position: relative;
  z-index: 2;
  margin-top: 40px;
}

/* Reasons */
.reasons {
  padding: 80px 20px;
  background-color: #fff;
  color: #333;
}

.reasons .section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 60px;
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.reason-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.reason-item img {
  width: 80px;
  flex-shrink: 0;
}

.reason-text h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 10px;
  border-bottom: 2px dotted #333;
  display: inline-block;
  padding-bottom: 5px;
}

.reason-text p {
  font-size: 14px;
  color: #555;
}

/* About Section - Alternating Rows */
.about {
  padding: 80px 20px;
  background: #f9f9f9;
}

.about-row {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto 60px;
  border: 2px solid #ccc;
  border-radius: 16px;
  background: #fff;
  padding: 40px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
}

.about-row.reverse {
  flex-direction: row-reverse;
}

.about-text {
  flex: 1.2;
}

.about-text .dotted-title {
  font-size: 20px;
  color: #333;
  margin-bottom: 20px;
  border-bottom: 2px dotted #13a538;
  padding-bottom: 10px;
}

.about-text p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.about-image {
  flex: 0.8;
  display: flex;
  justify-content: center;
}

.about-image img {
  max-height: 400px;
  object-fit: contain;
  border-radius: 8px;
}

/* Front Desk */
.front-desk {
  padding: 80px 20px;
  background: #fff;
}

.section-desc {
  text-align: center;
  margin-bottom: 40px;
  font-size: 16px;
  font-weight: 700;
}

.desk-block {
  max-width: 900px;
  margin: 0 auto 60px;
}

.desk-title {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  border-bottom: 2px dotted #13a538;
  padding-bottom: 10px;
  margin-bottom: 30px;
  text-align: center;
}

.desk-card {
  background: #fff;
  padding: 40px;
}

.desk-card-flex {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.desk-card-img {
  flex: 0 0 200px;
}

.desk-card-img img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #eee;
}

.desk-card-text {
  flex: 1;
}

.desk-subtitle {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #13a538;
  text-align: center;
}

.desk-card-text p {
  text-align: center;
  font-size: 15px;
}

.desk-info-box {
  background: #fff;
  border: 2px solid #13a538;
  padding: 20px;
  margin-top: 30px;
  text-align: center;
}

.box-title {
  font-weight: 700;
  color: #fff;
  background: #13a538;
  display: inline-block;
  padding: 5px 20px;
  border-radius: 20px;
  margin-top: -35px;
  margin-bottom: 20px;
}

.box-content {
  color: #333;
  font-weight: 700;
}

.desk-desc-center {
  text-align: center;
  font-weight: 700;
  margin-bottom: 20px;
}

.desk-highlight {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 40px;
}

.desk-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.desk-feature-item {
  background: #fff;
  padding: 30px;
  border: 1px solid #ccc;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.desk-icon {
  width: 160px;
  max-height: 140px;
  object-fit: contain;
}

.desk-feature-item p {
  font-size: 14px;
  text-align: left;
}

.desk-boxes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.desk-box {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
}

.desk-box img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto 15px;
}

.desk-box-title {
  color: #13a538;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.desk-box p {
  font-size: 13px;
  color: #555;
}

/* Voice */
.voice {
  padding: 80px 20px;
  background: #f9f9f9;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.voice-card {
  background: #fff;
  padding: 30px;
  border: 1px solid #ccc;
  border-radius: 8px;
  text-align: center;
}

.voice-icon {
  width: 120px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto 20px;
}

.voice-text {
  font-size: 14px;
  margin-bottom: 20px;
  font-weight: 700;
  text-align: left;
}

.voice-author {
  font-size: 13px;
  color: #666;
  text-align: right;
  border-top: 1px dashed #ccc;
  padding-top: 15px;
}

/* Contact Flow */
.contact-flow {
  padding: 80px 20px;
  background: #fff;
}

.flow-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  max-width: 1000px;
  margin: 40px auto 0;
}

.step {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 30px 20px;
  text-align: center;
  flex: 1;
  position: relative;
}

.step-num {
  font-size: 30px;
  font-weight: 900;
  color: #333;
  position: absolute;
  top: 10px;
  left: 20px;
}

.step-icon {
  width: 120px;
  height: 100px;
  object-fit: contain;
  margin: 20px auto;
}

.step p {
  font-weight: 700;
  font-size: 14px;
}

.step-arrow {
  display: flex;
  align-items: center;
}

.arrow-icon {
  width: 30px;
  height: 30px;
}

/* Footer */
.footer {
  background: #2f2f2f;
  color: #fff;
  padding: 60px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  max-width: 180px;
  margin-bottom: 30px;
}

.footer-links {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
}

.footer-links a {
  font-size: 14px;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #13a538;
}

.copyright {
  font-size: 12px;
  color: #999;
}

/* Responsive */
@media (max-width: 990px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
  }
  .hero-pills {
    align-items: center;
  }
  .reasons-grid {
    grid-template-columns: 1fr;
  }
  .about-row, .about-row.reverse {
    flex-direction: column;
  }
  .desk-card-flex {
    flex-direction: column;
  }
  .desk-card-img {
    flex: 0 0 auto;
    width: 200px;
    margin: 0 auto;
  }
  .desk-boxes-grid, .desk-features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .voice-grid {
    grid-template-columns: 1fr;
  }
  .flow-steps {
    flex-direction: column;
  }
  .step-arrow {
    transform: rotate(90deg);
  }
  .en-title {
    font-size: 60px;
  }
}

@media (max-width: 690px) {
  .header {
    padding: 15px 20px;
  }
  .header-inner {
    flex-direction: column;
    gap: 15px;
  }
  .hero-title {
    font-size: 28px;
  }
  .en-title {
    font-size: 40px;
  }
  .desk-boxes-grid {
    grid-template-columns: 1fr;
  }
  .footer-links {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  .desk-feature-item {
    flex-direction: column;
    text-align: center;
  }
}