/* css/bus.css */

:root {
  --primary-green: #2d7a4f; /* メインカラー */
  --primary-green-light: #eaf6f0;
  --warning-red: #c0392b;
  --warning-gray: #7f8c8d;
  --button-primary-bg: #2d7a4f;
  --button-primary-text: #ffffff;
  --button-secondary-bg: #f2faf5;
  --button-secondary-text: #2d7a4f;
  --banner-bg: #eaf6f0;
  --banner-text: #2c2c2c;
}

/* ===== Page Header ===== */
.page-header-section {
  background-color: var(--primary-green-light);
  padding: 60px 0 40px;
  text-align: center;
  margin-top: var(--header-h); /* Header height offset */
}
.page-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--primary-green);
  margin-bottom: 8px;
}
.page-subtitle {
  font-size: 1.1em;
  color: var(--text-mid);
  font-weight: 600;
}

/* ===== Content Section ===== */
.content-section {
  padding: 60px 0;
  background-color: var(--white);
}
.bus-page-content {
  max-width: 960px; /* Slightly narrower for content */
  margin: 0 auto;
}
.content-block {
  margin-bottom: 50px;
}
.content-block:last-child {
  margin-bottom: 0;
}

.section-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 900;
  color: var(--primary-green);
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
  display: inline-block; /* Ensures border doesn't span full width unnecessarily */
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent); /* Using accent color for underline */
  border-radius: 3px;
}

/* Card-like styling for sections */
.service-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  background: var(--white);
  padding: 20px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card-body { padding: 0; }
.service-card-title {
  font-size: 1.1em;
  font-weight: 800;
  color: var(--primary-green);
  margin-bottom: 12px;
}
.service-list {
  list-style: disc;
  padding-left: 20px;
  font-size: 0.92em;
  color: var(--text-mid);
  line-height: 1.8;
}
.service-list li { margin-bottom: 8px; }
.service-text {
  font-size: 0.95em;
  color: var(--text-mid);
  margin-bottom: 12px;
}
.service-note {
  font-size: 0.8em;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 12px;
}
.service-card-footer {
  border-top: 1px solid var(--border);
  margin-top: 20px;
  padding-top: 14px;
}

/* Step Container */
.step-container {
  display: flex;
  align-items: flex-start;
  gap: 0;
  background: var(--primary-green-light);
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid #d0e8d8;
}
.step-item {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.step-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary-green);
  margin-bottom: 6px;
  line-height: 1;
}
.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--primary-green);
  border-radius: 50%;
  background: var(--white);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--primary-green);
  margin-bottom: 14px;
  line-height: 1;
}
.step-arrow {
  flex: 0 0 auto;
  align-self: center;
  font-size: 2rem;
  color: var(--primary-green);
  opacity: 0.4;
  padding: 0 4px;
  margin-top: -20px; /* align with circle center */
}
.step-text {
  font-size: 0.92em;
  color: var(--text-mid);
  line-height: 1.7;
}
.step-note {
  font-size: 0.8em;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 8px;
}

/* Info Table (車両情報など) */
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93em;
}
.info-table th,
.info-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}
.info-table th {
  width: 30%;
  font-weight: 700;
  color: var(--primary-green);
  white-space: nowrap;
}
.info-table tr:last-child th,
.info-table tr:last-child td {
  border-bottom: none;
}

/* 4-step layout */
.step-container-4 .step-item {
  min-width: 0;
}

/* Warning Box */
.warning-box {
  background: #fcf8e3; /* Light yellow */
  border: 1px solid #faebcc;
  border-left: 5px solid #f0ad4e; /* Yellow warning border */
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-top: 10px; /* Space from title */
}
.warning-box p {
  font-size: 0.95em;
  color: var(--text-mid);
  margin-bottom: 12px;
  font-weight: 600;
}
.warning-list {
  list-style: '⚠️ '; /* Custom bullet */
  padding-left: 25px;
  font-size: 0.92em;
  color: var(--text-mid);
  line-height: 1.8;
}
.warning-list li { margin-bottom: 6px; }
/* Adjusting for specific red/gray */
.warning-box.red {
  border-left-color: var(--warning-red);
}
.warning-box.gray {
  background: #f5f5f5; /* Light gray */
  border: 1px solid #e0e0e0;
  border-left: 5px solid var(--warning-gray);
}
.warning-box.gray p,
.warning-box.gray ul li {
  color: var(--text-light);
}

/* Download Section */
.download-section {
  text-align: center;
  padding: 40px 0;
}
.download-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  background-color: var(--button-primary-bg);
  color: var(--button-primary-text);
  font-size: 1.05em;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: background-color var(--transition), transform var(--transition);
  box-shadow: 0 6px 20px rgba(45, 122, 79, 0.3);
}
.download-button:hover {
  background-color: #256a42; /* Darker green */
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45, 122, 79, 0.4);
}
.download-button::before {
  content: '↓'; /* Download icon */
  font-size: 1.2em;
}

/* Membership Banner */
.membership-banner {
  background-color: var(--banner-bg);
  padding: 30px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: 30px;
  margin-bottom: 50px;
  border: 1px solid #d0e8d8;
}
.membership-banner p {
  font-size: 0.95em;
  color: var(--banner-text);
  line-height: 1.8;
  margin-bottom: 8px;
}
.membership-banner p:last-child { margin-bottom: 0; }

/* Contact Section */
.contact-section {
  background: var(--primary-green-light);
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid #d0e8d8;
  text-align: center;
}
.contact-info p {
  font-size: 0.95em;
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.8;
}
.contact-info p:last-child { margin-bottom: 0; }
.contact-tel {
  font-size: 1.2em;
  font-weight: 700;
  color: var(--primary-green);
  text-decoration: none;
}
.contact-tel:hover { text-decoration: underline; }

/* Responsive Adjustments */
@media (max-width: 768px) {
  .page-header-section {
    padding: 40px 0 30px;
  }
  .content-section {
    padding: 40px 0;
  }
  .step-container {
    flex-direction: column;
    gap: 24px;
  }
  .step-item {
    width: 100%;
  }
  .step-arrow {
    display: none;
  }
  .warning-box {
    padding: 15px 20px;
  }
  .download-section {
    padding: 30px 0;
  }
  .download-button {
    padding: 12px 28px;
    font-size: 1em;
  }
  .membership-banner, .contact-section {
    padding: 25px 20px;
  }
}

@media (max-width: 480px) {
  .page-title { font-size: 1.8rem; }
  .page-subtitle { font-size: 0.95em; }
  .download-button {
    width: 100%;
    display: block; /* Make it full width */
    text-align: center;
  }
}