/* ===== TAGUCHI MOTORS — styles.css ===== */
/* Main: #0f2942 (Navy) / Accent: #c8a84b (Gold) */

:root {
  --main: #0f2942;
  --main-light: #1a3a5c;
  --accent: #c8a84b;
  --accent-light: #e8c96a;
  --text: #1a1a2e;
  --text-light: #6b7280;
  --bg: #f8f9fb;
  --white: #ffffff;
  --border: #e0e5ec;
  --card-bg: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 15px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--main);
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.header-inner {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  max-width: 1080px;
  margin: 0 auto;
}

.logo a { display: flex; flex-direction: column; gap: 2px; }
.logo-main { font-size: 22px; font-weight: 500; color: var(--white); letter-spacing: 0.02em; }
.logo-sub { font-size: 11px; color: rgba(255,255,255,0.6); letter-spacing: 0.05em; }

.header-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.header-nav a {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--accent); }

.header-divider {
  width: 1px;
  height: 22px;
  background: rgba(255,255,255,0.25);
}

.header-cta {
  font-size: 14px;
  font-weight: 500;
  padding: 12px 22px;
  border-radius: 6px;
  background: var(--accent);
  color: var(--main);
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}
.header-cta:hover { background: var(--accent-light); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--main);
  padding: 16px 32px 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .mobile-cta {
  margin-top: 16px;
  text-align: center;
  background: var(--accent);
  color: var(--main);
  font-weight: 500;
  padding: 14px;
  border-radius: 6px;
  border-bottom: none;
}

.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
}
.menu-overlay.open { display: block; }

/* ===== HERO ===== */
.hero {
  background: var(--main);
  padding: 80px 32px 72px;
  position: relative;
  overflow: hidden;
}

.hero-circle1 {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.06;
  top: -160px;
  right: -120px;
}
.hero-circle2 {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.05;
  bottom: -80px;
  left: -60px;
}

.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0;
  transition: opacity 0.7s ease 0.1s, transform 0.7s ease 0.1s;
  transform: translateY(10px);
}
.hero-title {
  font-size: 44px;
  font-weight: 900;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 20px;
  opacity: 0;
  transition: opacity 0.7s ease 0.25s, transform 0.7s ease 0.25s;
  transform: translateY(12px);
}
.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 28px;
  opacity: 0;
  transition: opacity 0.7s ease 0.4s, transform 0.7s ease 0.4s;
  transform: translateY(12px);
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  opacity: 0;
  transition: opacity 0.7s ease 0.5s, transform 0.7s ease 0.5s;
  transform: translateY(10px);
}
.hero-tag {
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(200,168,75,0.18);
  color: var(--accent-light);
  border: 1px solid rgba(200,168,75,0.3);
}
.hero-cta {
  opacity: 0;
  transition: opacity 0.7s ease 0.6s, transform 0.7s ease 0.6s;
  transform: translateY(10px);
}
.hero-eyebrow.visible,
.hero-title.visible,
.hero-sub.visible,
.hero-tags.visible,
.hero-cta.visible {
  opacity: 1;
  transform: none;
}

.btn-accent {
  display: inline-block;
  background: var(--accent);
  color: var(--main);
  font-size: 15px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 6px;
  transition: background 0.2s, transform 0.15s;
}
.btn-accent:hover { background: var(--accent-light); transform: translateY(-2px); }

.btn-main {
  display: inline-block;
  background: var(--main);
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 6px;
  transition: background 0.2s, transform 0.15s;
}
.btn-main:hover { background: var(--main-light); transform: translateY(-2px); }

.btn-full { display: block; width: 100%; text-align: center; }

/* ===== FEATURE STRIP ===== */
.feature-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1080px;
  margin: 0 auto;
}
.feature-item {
  padding: 28px 20px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.feature-item:last-child { border-right: none; }
.feature-num {
  font-family: 'Oswald', sans-serif;
  font-size: 36px;
  font-weight: 600;
  color: var(--main);
  line-height: 1;
  margin-bottom: 6px;
}
.feature-num span { font-size: 16px; font-family: 'Noto Sans JP', sans-serif; }
.feature-label { font-size: 12px; color: var(--text-light); }

/* ===== SECTIONS ===== */
.section { padding: 80px 32px; }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section-alt { background: var(--bg); }

.section-head { margin-bottom: 48px; }
.section-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--main);
  line-height: 1.35;
}

/* ===== APPEAL CARDS ===== */
.appeal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.appeal-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-top: 3px solid var(--main);
  border-radius: 0 0 10px 10px;
  padding: 28px 22px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.appeal-card.visible { opacity: 1; transform: none; }
.appeal-icon {
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}
.appeal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--main);
  margin-bottom: 10px;
}
.appeal-body { font-size: 14px; color: var(--text-light); line-height: 1.8; }

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 20px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.review-card.visible { opacity: 1; transform: none; }
.review-stars { color: var(--accent); font-size: 15px; margin-bottom: 10px; }
.review-text { font-size: 13px; color: var(--text-light); line-height: 1.85; margin-bottom: 14px; }
.review-meta { display: flex; align-items: center; gap: 10px; }
.review-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--main);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.review-name { font-size: 13px; font-weight: 500; color: var(--text); }
.review-date { font-size: 11px; color: var(--text-light); }

.google-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  width: fit-content;
}
.google-rating-num {
  font-family: 'Oswald', sans-serif;
  font-size: 36px;
  font-weight: 600;
  color: var(--main);
}
.google-rating-stars { color: var(--accent); font-size: 18px; }
.google-rating-count { font-size: 13px; color: var(--text-light); }

/* ===== SERVICE PAGE ===== */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.service-card.visible { opacity: 1; transform: none; }
.service-card-head {
  background: var(--main);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.service-card-num {
  font-family: 'Oswald', sans-serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.7;
}
.service-card-title { font-size: 18px; font-weight: 700; color: var(--white); }
.service-card-body { padding: 22px 24px; }
.service-card-body p { font-size: 14px; color: var(--text-light); line-height: 1.85; margin-bottom: 14px; }
.service-list { list-style: none; }
.service-list li {
  font-size: 13px;
  color: var(--text-light);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-list li::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.service-list li:last-child { border-bottom: none; }

/* Price table */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-top: 16px; }
.price-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
}
.price-table th {
  background: var(--main);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
  font-size: 13px;
}
.price-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-light);
}
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:nth-child(even) td { background: var(--bg); }
.price-accent { color: var(--main); font-weight: 700; }

/* ===== ABOUT PAGE ===== */
.about-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.about-table th {
  background: var(--bg);
  padding: 14px 20px;
  text-align: left;
  font-weight: 500;
  color: var(--main);
  font-size: 13px;
  width: 200px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.about-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-light);
}
.about-table tr:last-child th,
.about-table tr:last-child td { border-bottom: none; }

/* ===== CTA BAND ===== */
.cta-section {
  background: var(--main);
  padding: 72px 32px;
  text-align: center;
}
.cta-section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.cta-section-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
}
.contact-info-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--main);
  margin-bottom: 20px;
}
.contact-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-label { font-size: 11px; letter-spacing: 0.08em; color: var(--text-light); }
.contact-info-value { font-size: 15px; color: var(--text); font-weight: 500; }

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text); }
.form-label .required {
  font-size: 11px;
  background: var(--main);
  color: var(--white);
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--main);
}
.form-textarea { resize: vertical; min-height: 140px; }

.form-success {
  text-align: center;
  padding: 40px 20px;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.form-success p { font-size: 15px; color: var(--text-light); line-height: 1.9; }

/* ===== PAGE HERO (sub pages) ===== */
.page-hero {
  background: var(--main);
  padding: 52px 32px;
}
.page-hero-inner { max-width: 1080px; margin: 0 auto; }
.page-hero-eyebrow {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.page-hero-title {
  font-size: 30px;
  font-weight: 700;
  color: var(--white);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 12px 32px;
}
.breadcrumb-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-light);
}
.breadcrumb-inner a { color: var(--text-light); }
.breadcrumb-inner a:hover { color: var(--main); }
.breadcrumb-sep { opacity: 0.4; }

/* ===== FOOTER ===== */
.site-footer {
  background: #080f1a;
  color: rgba(255,255,255,0.7);
  padding: 48px 32px 24px;
}
.footer-inner { max-width: 1080px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}
.footer-logo-main { font-size: 18px; font-weight: 500; color: var(--white); margin-bottom: 4px; }
.footer-logo-sub { font-size: 11px; color: rgba(255,255,255,0.45); margin-bottom: 14px; }
.footer-desc { font-size: 13px; line-height: 1.8; }
.footer-nav-title { font-size: 12px; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 14px; }
.footer-nav-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav-list a { font-size: 13px; color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-nav-list a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255,255,255,0.35); }

/* ===== FADE-UP (generic) ===== */
.fade-up {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
  .header-right { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 56px 20px 48px; }
  .hero-title { font-size: 30px; }

  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-item:nth-child(2) { border-right: none; }

  .section { padding: 56px 20px; }
  .appeal-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .about-table, .about-table tbody, .about-table tr,
  .about-table th, .about-table td { display: block; width: 100%; }
  .about-table th { font-size: 12px; padding: 8px 14px; border-bottom: 1px solid var(--border); white-space: normal; }
  .about-table td { padding: 12px 14px; }

  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .cta-section { padding: 48px 20px; }
  .cta-section-title { font-size: 22px; }

  .page-hero { padding: 36px 20px; }
  .breadcrumb { padding: 10px 20px; }
}

@media (max-width: 480px) {
  .appeal-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}