/* ===========================================================
   福祉タクシー大地（りく） — style.css
   Theme: Green primary + warm brown accent
   =========================================================== */

:root {
  --green-50: #effaef;
  --green-100: #d8f0d8;
  --green-200: #b5e0b5;
  --green-400: #5fb960;
  --green-500: #3aa03c;
  --green-600: #2c8430;
  --green-700: #226822;
  --brown-300: #c89a6a;
  --brown-500: #8b5a2b;
  --red-500: #d9534f;
  --bg: #ffffff;
  --bg-soft: #f7faf6;
  --text: #2a2f29;
  --text-soft: #555c54;
  --text-muted: #7a8278;
  --border: #e2ebe0;
  --shadow-sm: 0 2px 8px rgba(34, 104, 34, 0.06);
  --shadow-md: 0 8px 24px rgba(34, 104, 34, 0.1);
  --shadow-lg: 0 16px 40px rgba(34, 104, 34, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --container: 1120px;
  --header-h: 68px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-600); text-decoration: none; transition: opacity .2s, color .2s; }
a:hover { opacity: .8; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===========================================================
   Header
   =========================================================== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
}
.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--green-100);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-size: 16px; font-weight: 700; color: var(--green-700); }
.brand-sub { font-size: 11px; color: var(--text-muted); }

.nav-desktop { display: flex; align-items: center; gap: 28px; }
.nav-desktop a {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  position: relative;
}
.nav-desktop a:hover { color: var(--green-600); opacity: 1; }
.nav-desktop .nav-cta {
  background: var(--green-500);
  color: #fff;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 700;
}
.nav-desktop .nav-cta:hover { background: var(--green-600); opacity: 1; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform .2s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  gap: 4px;
}
.nav-mobile a {
  color: var(--text);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}
.nav-mobile a:last-child { border-bottom: 0; }
.nav-mobile.open { display: flex; }

@media (max-width: 880px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
}

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  background: linear-gradient(135deg, var(--green-50) 0%, #ffffff 100%);
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--green-100) 0%, transparent 70%);
  z-index: 0;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-block;
  background: var(--green-500);
  color: #fff;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 18px;
}
.hero-title {
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.4;
  font-weight: 900;
  margin: 0 0 22px;
  color: var(--green-700);
  letter-spacing: 0.02em;
}
.hero-title-sub {
  display: block;
  font-size: clamp(20px, 2.8vw, 30px);
  margin-top: 8px;
  color: var(--green-600);
}
.hero-lead {
  font-size: 16px;
  color: var(--text-soft);
  margin: 0 0 26px;
}
.hero-badges {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.badge {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 2px solid var(--green-400);
  color: var(--green-700);
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 0;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, #06c755 0%, #04a648 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.35);
}
.btn-primary:hover { box-shadow: 0 10px 28px rgba(6, 199, 85, 0.45); }
.btn-secondary {
  background: #fff;
  color: var(--green-700);
  border: 2px solid var(--green-400);
}
.btn-secondary:hover { background: var(--green-50); }
.btn-line {
  background: linear-gradient(135deg, #06c755 0%, #04a648 100%);
  color: #fff;
  width: 100%;
  padding: 16px;
  font-size: 16px;
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.35);
}
.btn-icon { font-size: 18px; }

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

@media (max-width: 880px) {
  .hero { padding: 40px 0 50px; }
  .hero-inner { grid-template-columns: 1fr; gap: 30px; }
  .hero-image { order: -1; }
}

/* ===========================================================
   Features (3-up)
   =========================================================== */
.features {
  padding: 60px 0;
  background: #fff;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon { font-size: 44px; margin-bottom: 14px; }
.feature-card h3 { margin: 0 0 10px; color: var(--green-700); font-size: 18px; }
.feature-card p { margin: 0; color: var(--text-soft); font-size: 14px; }

@media (max-width: 880px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   SEO Intro
   =========================================================== */
.section-intro {
  padding: 60px 0;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.intro-block {
  max-width: 880px;
  margin: 0 auto;
  background: #fff;
  padding: 40px 44px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-left: 5px solid var(--green-500);
}
.intro-heading {
  margin: 0 0 18px;
  color: var(--green-700);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.5;
}
.intro-block p {
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.95;
  margin: 0 0 14px;
}
.intro-block p:last-child { margin-bottom: 0; }
.intro-block strong { color: var(--green-700); font-weight: 700; }

@media (max-width: 880px) {
  .intro-block { padding: 28px 22px; }
}

/* ===========================================================
   Sections (general)
   =========================================================== */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-soft); }
.section-cta { background: linear-gradient(135deg, var(--green-600) 0%, var(--green-500) 100%); color: #fff; }

.section-head { text-align: center; margin-bottom: 50px; }
.section-head h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  margin: 0 0 12px;
  color: var(--green-700);
  font-weight: 900;
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}
.section-head h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--green-500);
  border-radius: 2px;
}
.section-cta .section-head h2 { color: #fff; }
.section-cta .section-head h2::after { background: #fff; }
.section-lead { color: var(--text-muted); font-size: 15px; margin: 0; }

/* ===========================================================
   Services
   =========================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 50px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}
.service-card h3 {
  margin: 0 0 14px;
  color: var(--green-700);
  font-size: 18px;
  border-bottom: 2px solid var(--green-100);
  padding-bottom: 10px;
}
.service-card ul { margin: 0; padding-left: 20px; color: var(--text-soft); font-size: 14px; }
.service-card li { margin-bottom: 6px; }

.service-availability {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.avail-block {
  border-radius: var(--radius-md);
  padding: 26px;
  background: #fff;
}
.avail-yes { border: 2px solid var(--green-400); }
.avail-no { border: 2px solid #f0c9b1; background: #fff8f3; }
.avail-block h4 { margin: 0 0 14px; font-size: 17px; }
.avail-yes h4 { color: var(--green-700); }
.avail-no h4 { color: #b86432; }
.avail-block ul { margin: 0; padding-left: 22px; color: var(--text-soft); }
.avail-block li { margin-bottom: 6px; }
.avail-note { margin-top: 12px; font-size: 13px; color: var(--text-muted); }

@media (max-width: 880px) {
  .services-grid { grid-template-columns: 1fr; }
  .service-availability { grid-template-columns: 1fr; }
}

/* ===========================================================
   Pricing
   =========================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 36px;
}
.price-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.price-card h3 {
  margin: 0 0 16px;
  color: var(--green-700);
  font-size: 18px;
  border-bottom: 2px solid var(--green-100);
  padding-bottom: 10px;
}
.price-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.price-table th, .price-table td {
  text-align: left;
  padding: 10px 6px;
  border-bottom: 1px dashed var(--border);
  vertical-align: middle;
}
.price-table th {
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  width: 36%;
}
.price-table td { color: var(--text-soft); }
.price-table .price {
  text-align: right;
  font-weight: 700;
  color: var(--green-700);
  white-space: nowrap;
}
.price-table tr:last-child th, .price-table tr:last-child td { border-bottom: 0; }

.price-notes {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px 30px;
  border-left: 4px solid var(--green-500);
  box-shadow: var(--shadow-sm);
}
.price-notes h4 { margin: 0 0 12px; color: var(--green-700); }
.price-notes ul { margin: 0; padding-left: 22px; color: var(--text-soft); font-size: 14px; }
.price-notes li { margin-bottom: 6px; }

@media (max-width: 880px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .price-table th { width: 40%; font-size: 13px; }
  .price-table td { font-size: 13px; }
}

/* ===========================================================
   Vehicle
   =========================================================== */
.vehicle-block {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}
.vehicle-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.vehicle-info h3 {
  margin: 0 0 18px;
  color: var(--green-700);
  font-size: 22px;
}
.spec-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 18px;
  margin: 0 0 20px;
}
.spec-list dt {
  font-weight: 700;
  color: var(--green-700);
  font-size: 14px;
}
.spec-list dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
}
.vehicle-note {
  background: var(--green-50);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-soft);
  margin: 0;
}

@media (max-width: 880px) {
  .vehicle-block { grid-template-columns: 1fr; gap: 24px; }
}

/* ===========================================================
   About
   =========================================================== */
.about-block {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 50px;
  align-items: start;
}
.about-greeting { font-size: 17px; color: var(--text); margin: 0 0 18px; }
.about-text p {
  color: var(--text-soft);
  font-size: 15px;
  margin: 0 0 16px;
  line-height: 1.9;
}
.about-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
  padding: 22px;
  background: #fff;
  border-radius: var(--radius-md);
  border-left: 4px solid var(--green-500);
}
.about-meta-item { display: grid; grid-template-columns: 80px 1fr; gap: 14px; }
.meta-label {
  font-weight: 700;
  color: var(--green-700);
  font-size: 13px;
}
.meta-value { color: var(--text); font-size: 14px; line-height: 1.7; }

.about-image {
  text-align: center;
  background: #fff;
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.about-image img { max-width: 280px; margin: 0 auto; }
.logo-caption {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 880px) {
  .about-block { grid-template-columns: 1fr; gap: 30px; }
  .about-image { order: -1; }
  .about-image img { max-width: 220px; }
}

/* ===========================================================
   Area
   =========================================================== */
.area-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  align-items: start;
}
.area-text h3 { margin: 0 0 14px; color: var(--green-700); font-size: 20px; }
.area-text p { color: var(--text-soft); margin: 0 0 18px; }
.area-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.area-list li {
  background: var(--green-50);
  color: var(--green-700);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--green-100);
}
.area-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

@media (max-width: 880px) {
  .area-block { grid-template-columns: 1fr; gap: 24px; }
}

/* ===========================================================
   FAQ
   =========================================================== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 56px 18px 50px;
  font-weight: 700;
  color: var(--text);
  position: relative;
  font-size: 15px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: 'Q';
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: var(--green-500);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
}
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--green-600);
  font-weight: 400;
  transition: transform .2s;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p {
  margin: 0;
  padding: 0 24px 20px 50px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.8;
}

/* ===========================================================
   Contact / CTA
   =========================================================== */
.cta-block { text-align: center; }
.cta-lead {
  color: rgba(255, 255, 255, 0.95);
  font-size: 16px;
  margin: 0 0 40px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  text-align: left;
}
.contact-line, .contact-mail {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  color: var(--text);
  box-shadow: var(--shadow-md);
}
.contact-line { text-align: center; }
.contact-line h3, .contact-mail h3 {
  margin: 0 0 18px;
  color: var(--green-700);
  font-size: 20px;
}
.line-qr {
  width: 200px;
  height: 200px;
  margin: 0 auto 14px;
  border: 8px solid #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.qr-note {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0 0 18px;
}
.mail-address {
  text-align: center;
  font-size: 17px;
  margin: 0 0 24px;
  word-break: break-all;
}
.mail-address a { color: var(--green-600); font-weight: 700; }
.reservation-info {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 15px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.reservation-list {
  margin: 0;
  padding-left: 22px;
  color: var(--text-soft);
  font-size: 14px;
}
.reservation-list li { margin-bottom: 4px; }

@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Footer
   =========================================================== */
.site-footer {
  background: #1f2a1c;
  color: #d6dcd2;
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1.3fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand { display: flex; align-items: flex-start; gap: 14px; }
.footer-logo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}
.footer-name { margin: 0 0 4px; color: #fff; font-weight: 700; font-size: 16px; }
.footer-tagline { margin: 0; color: #97a294; font-size: 13px; }

.footer-info dl {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 8px 16px;
  margin: 0;
}
.footer-info dt { color: var(--green-200); font-weight: 700; font-size: 13px; }
.footer-info dd { margin: 0; font-size: 13px; line-height: 1.7; }
.footer-info a { color: #d6dcd2; }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: #d6dcd2;
  font-size: 14px;
}
.footer-links a:hover { color: var(--green-200); opacity: 1; }

.footer-copy {
  border-top: 1px solid #2f3d2b;
  padding: 18px 0;
  text-align: center;
  font-size: 12px;
  color: #97a294;
}
.footer-copy p { margin: 0; }

@media (max-width: 880px) {
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-info dl { grid-template-columns: 90px 1fr; }
}

/* ===========================================================
   Floating CTA (mobile)
   =========================================================== */
.float-cta {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: linear-gradient(135deg, #06c755 0%, #04a648 100%);
  color: #fff;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.45);
  display: none;
  align-items: center;
  gap: 8px;
  z-index: 90;
}
.float-cta:hover { opacity: 1; transform: translateY(-2px); }
.float-cta-icon { font-size: 18px; }

@media (max-width: 880px) {
  .float-cta { display: inline-flex; }
}

/* ===========================================================
   Misc
   =========================================================== */
::selection { background: var(--green-200); color: var(--green-700); }