/* ============================================================
   Shinka Global Theme - Main CSS
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --navy-dark:   #0a1628;
  --navy-mid:    #0f2454;
  --navy-card:   #152d6e;
  --navy-light:  #1e4080;
  --accent:      #4a90d9;
  --accent-dark: #2b6cb0;
  --white:       #ffffff;
  --off-white:   #f0f4f9;
  --light-bg:    #e8eef6;
  --text-dark:   #1a1a2e;
  --text-gray:   #666;
  --border:      rgba(255,255,255,0.15);
  --shadow:      0 4px 24px rgba(0,0,0,0.18);
  --radius:      8px;
  --font-jp:     'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-en:     'Inter', 'Helvetica Neue', Arial, sans-serif;
  --transition:  0.3s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-jp);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  font-size: 15px;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ── Typography ── */
h1,h2,h3,h4 { line-height: 1.3; }

/* ── Container ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-pad { padding: 80px 0; }
.section-pad-sm { padding: 60px 0; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy-dark);
  box-shadow: 0 2px 16px rgba(0,0,0,0.4);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 32px;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.site-logo img { height: 44px; width: auto; }
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text .logo-sub { font-size: 9px; color: rgba(255,255,255,0.6); letter-spacing: 1px; }
.logo-text .logo-main { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: 2px; font-family: var(--font-en); }

/* Main Nav */
.site-nav { display: flex; align-items: center; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
  white-space: nowrap;
  border-radius: 4px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.nav-link .arrow {
  font-size: 10px;
  transition: transform var(--transition);
}
.nav-item:hover .arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 180px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,0.08);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
  z-index: 100;
}
.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 11px 18px;
  font-size: 13px;
  color: var(--navy-dark);
  border-bottom: 1px solid #f0f0f0;
  transition: var(--transition);
}
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: var(--off-white); color: var(--accent-dark); padding-left: 24px; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   FLOATING CONTACT BUTTON
   ============================================================ */
.float-contact {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  background: var(--navy-mid);
  color: #fff;
  padding: 14px 10px;
  border-radius: 8px 0 0 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-shadow: -2px 0 12px rgba(0,0,0,0.2);
  transition: background var(--transition);
  cursor: pointer;
}
.float-contact:hover { background: var(--accent-dark); }
.float-contact svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 1.8; }
.float-contact span {
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 600;
  color: #fff;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-dark) 0%, #0d2b6b 55%, #1a4a8a 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,22,40,0.85) 40%, rgba(10,22,40,0.3) 100%),
    url('https://shinka-global.com/wp-content/uploads/2025/01/hero-bg.jpg');
  background-size: cover;
  background-position: center;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 48px;
  max-width: 640px;
}
.hero-eyebrow {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  letter-spacing: 2px;
  margin-bottom: 16px;
  font-family: var(--font-en);
}
.hero-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 32px;
  font-family: var(--font-en);
}
.hero-title em { font-style: normal; color: var(--accent); }

/* ============================================================
   PHILOSOPHY BAND
   ============================================================ */
.philosophy {
  background: var(--off-white);
  padding: 64px 0;
  text-align: center;
  overflow: hidden;
}
.philosophy-inner {
  position: relative;
  display: inline-block;
}
.philosophy-ja {
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 900;
  color: var(--navy-dark);
  letter-spacing: 0.05em;
  line-height: 1.2;
}
.philosophy-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  font-size: clamp(48px, 8vw, 100px);
  font-weight: 900;
  color: rgba(15,36,84,0.05);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: 0.03em;
}

/* ============================================================
   ABOUT SECTION (私たちについて)
   ============================================================ */
.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}
.about-image {
  position: relative;
  background: linear-gradient(160deg, #0d2b6b, #1a4a8a);
  overflow: hidden;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
  mix-blend-mode: luminosity;
}
.about-philosophy-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 40px;
}
.about-philosophy-text {
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.about-content {
  background: var(--navy-mid);
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--font-en);
}
.about-title-ja {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 24px;
}
.about-body {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.9;
  margin-bottom: 36px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: var(--font-jp);
}
.btn-primary {
  background: var(--accent-dark);
  color: #fff;
}
.btn-primary:hover { background: var(--accent); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover { background: #fff; color: var(--navy-dark); }
.btn-dark {
  background: var(--navy-dark);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-dark:hover { background: var(--navy-mid); }
.btn-arrow::after { content: ' ›'; font-size: 16px; }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section {
  background: var(--white);
  padding: 80px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-en {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  color: var(--navy-dark);
  font-family: var(--font-en);
  margin-bottom: 4px;
}
.section-ja {
  font-size: 14px;
  color: var(--accent-dark);
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 14px;
  color: var(--text-gray);
  max-width: 560px;
  margin: 0 auto 24px;
  line-height: 1.8;
}
.section-divider {
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto;
}

/* Service Cards */
.service-cards { display: flex; flex-direction: column; gap: 0; }

.service-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
}
.service-card.reverse { direction: rtl; }
.service-card.reverse > * { direction: ltr; }

.service-card-image {
  position: relative;
  overflow: hidden;
  background: var(--navy-card);
}
.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: transform 0.6s ease, opacity var(--transition);
}
.service-card:hover .service-card-image img {
  transform: scale(1.05);
  opacity: 0.8;
}
.service-icon-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 52px;
  height: 52px;
  background: var(--accent-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-icon-overlay svg { width: 26px; height: 26px; stroke: #fff; fill: none; stroke-width: 1.8; }

.service-card-body {
  background: var(--off-white);
  padding: 48px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.service-card:nth-child(2) .service-card-body { background: var(--light-bg); }
.service-card:nth-child(3) .service-card-body { background: var(--off-white); }

.service-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 16px;
  line-height: 1.4;
}
.service-card-body p {
  font-size: 13.5px;
  color: #444;
  line-height: 1.9;
  margin-bottom: 28px;
}
.btn-service {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--navy-dark);
  color: #fff;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  width: fit-content;
  transition: var(--transition);
}
.btn-service:hover { background: var(--navy-mid); }
.btn-service::after { content: ' ›'; }

/* ============================================================
   NEWS SECTION (お知らせ)
   ============================================================ */
.news-section {
  background: var(--off-white);
  padding: 80px 0;
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.news-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  transition: transform var(--transition), box-shadow var(--transition);
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
}
.news-thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--navy-card), var(--navy-light));
}
.news-thumb-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--navy-card) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-thumb-placeholder svg { width: 40px; height: 40px; stroke: rgba(255,255,255,0.3); fill: none; stroke-width: 1.5; }
.news-body { padding: 20px 22px; }
.news-date { font-size: 12px; color: var(--text-gray); margin-bottom: 8px; font-family: var(--font-en); }
.news-title { font-size: 14px; font-weight: 600; color: var(--navy-dark); line-height: 1.5; margin-bottom: 8px; }
.news-excerpt { font-size: 12.5px; color: #666; line-height: 1.7; }

.news-cta { text-align: center; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--off-white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Ccircle cx='30' cy='30' r='28' fill='none' stroke='%23e0e8f4' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--off-white) 0%, #dce8f5 100%);
  z-index: 0;
}
.cta-section .container { position: relative; z-index: 1; }

.cta-label {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--accent-dark);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-family: var(--font-en);
}
.cta-title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  color: var(--navy-dark);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.cta-subtitle {
  font-size: 15px;
  color: #555;
  margin-bottom: 40px;
  line-height: 1.8;
}
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-cta-primary {
  background: var(--navy-dark);
  color: #fff;
  padding: 14px 36px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-cta-primary:hover { background: var(--navy-mid); }
.btn-cta-primary::after { content: ' ›'; font-size: 18px; }
.btn-cta-secondary {
  background: transparent;
  color: var(--navy-dark);
  padding: 14px 36px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  border: 2px solid var(--navy-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-cta-secondary:hover { background: var(--navy-dark); color: #fff; }
.btn-cta-secondary::after { content: ' ›'; font-size: 18px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo img { height: 40px; }
.footer-logo-text { color: #fff; font-size: 18px; font-weight: 700; letter-spacing: 2px; font-family: var(--font-en); }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.55); margin-bottom: 20px; line-height: 1.6; }
.footer-lang select {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
}

.footer-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-nav-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.footer-nav-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-nav-col a {
  font-size: 12.5px;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.footer-nav-col a::before { content: '›'; color: var(--accent); }
.footer-nav-col a:hover { color: #fff; padding-left: 4px; }

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   PAGE HERO (Inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid));
  padding: 64px 0 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 50%, rgba(74,144,217,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-en {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 10px;
  font-family: var(--font-en);
}
.page-hero-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: #fff;
  position: relative;
  z-index: 1;
}

/* ============================================================
   会社概要 PAGE
   ============================================================ */

/* 代表メッセージ */
.daihyo-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.daihyo-photo {
  position: relative;
  background: linear-gradient(160deg, var(--navy-mid), var(--navy-card));
  overflow: hidden;
}
.daihyo-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.daihyo-photo-placeholder {
  width: 100%;
  height: 100%;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: rgba(255,255,255,0.4);
  font-size: 13px;
}
.daihyo-photo-placeholder svg { width: 60px; height: 60px; stroke: rgba(255,255,255,0.3); fill: none; stroke-width: 1.5; }
.daihyo-content {
  background: linear-gradient(160deg, var(--navy-dark), #0c204a);
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.daihyo-label {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.daihyo-divider {
  width: 32px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 28px;
}
.daihyo-body {
  font-size: 14px;
  color: rgba(255,255,255,0.82);
  line-height: 2;
  margin-bottom: 32px;
}
.daihyo-body p { margin-bottom: 16px; }
.daihyo-sign {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  line-height: 1.8;
}
.daihyo-sign strong { color: #fff; font-size: 15px; }

/* Value & Mission */
.value-section {
  background: var(--navy-dark);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.value-section::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 5%;
  font-size: 200px;
  color: rgba(255,255,255,0.04);
  font-family: serif;
  line-height: 1;
}
.value-section::after {
  content: '"';
  position: absolute;
  bottom: 20px;
  right: 5%;
  font-size: 200px;
  color: rgba(255,255,255,0.04);
  font-family: serif;
  line-height: 1;
}
.value-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}
.value-logo img { height: 28px; }
.value-logo span { color: rgba(255,255,255,0.5); font-size: 13px; letter-spacing: 2px; font-family: var(--font-en); }

.value-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-en);
}
.value-lines {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 2.2;
  margin-bottom: 48px;
}
.mission-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-en);
}
.mission-text {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  line-height: 2;
  max-width: 640px;
  margin: 0 auto 56px;
}

/* Value Nav Boxes */
.value-nav-grid {
  display: grid;
  grid-template-columns: repeat(2, 340px);
  gap: 20px;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.value-nav-box {
  position: relative;
  height: 180px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  text-decoration: none;
}
.value-nav-box-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--navy-card), var(--navy-light));
  transition: transform var(--transition);
}
.value-nav-box:hover .value-nav-box-bg { transform: scale(1.05); }
.value-nav-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 60%);
}
.value-nav-box-label {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.value-nav-box-label::after {
  content: '―';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  font-size: 0;
}

/* 企業情報 */
.kigyoinfo-section {
  background: #1a1a2e;
  padding: 80px 0;
}
.kigyoinfo-section .container { max-width: 860px; }
.kigyoinfo-header {
  text-align: center;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.kigyoinfo-divider {
  width: 32px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto 36px;
}
.kigyoinfo-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 36px 40px;
  color: rgba(255,255,255,0.85);
}
.kigyoinfo-name { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.kigyoinfo-name-ja { font-size: 16px; color: rgba(255,255,255,0.65); margin-bottom: 28px; }
.info-section-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  margin-bottom: 16px;
  margin-top: 28px;
}
.info-table { width: 100%; border-collapse: collapse; }
.info-table tr { border-bottom: 1px solid rgba(255,255,255,0.07); }
.info-table td { padding: 10px 0; font-size: 13.5px; vertical-align: top; }
.info-table td:first-child {
  width: 120px;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
  font-size: 12.5px;
}
.info-table td:nth-child(2) { color: rgba(255,255,255,0.3); padding: 10px 12px; }
.info-table a { color: var(--accent); }
.jigyonaiyo-block { margin-top: 4px; }
.jigyonaiyo-item { margin-bottom: 14px; }
.jigyonaiyo-item strong { color: #fff; font-size: 13.5px; display: block; margin-bottom: 4px; }
.jigyonaiyo-item p { font-size: 13px; color: rgba(255,255,255,0.6); }

/* アクセス */
.access-section {
  background: #1a1a2e;
  padding: 0 0 80px;
}
.access-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 860px;
  margin: 0 auto;
}
.access-section .kigyoinfo-section { padding-top: 0; }
.access-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding-left: 10px;
  margin-bottom: 16px;
  margin-top: 0;
  padding: 24px 40px 0;
  display: block;
}
.access-map {
  width: 100%;
  height: 300px;
  background: #1a2a3a;
  margin-bottom: 0;
}
.access-map iframe { width: 100%; height: 300px; border: none; }
.access-details { padding: 24px 40px 32px; }
.access-row { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.access-row svg { width: 18px; height: 18px; stroke: var(--accent); fill: none; stroke-width: 2; flex-shrink: 0; margin-top: 2px; }
.access-row-content { font-size: 13px; color: rgba(255,255,255,0.75); line-height: 1.8; }
.access-row-content a { color: var(--accent); }
.access-row strong { color: #fff; font-size: 12.5px; display: block; margin-bottom: 2px; }
.access-row-train { margin-bottom: 6px; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  background: var(--off-white);
  padding: 80px 0;
}
.contact-intro {
  text-align: center;
  margin-bottom: 48px;
}
.contact-intro p {
  font-size: 14px;
  color: #555;
  line-height: 1.9;
}
.contact-form-wrap {
  max-width: 700px;
  margin: 0 auto;
  background: #fff;
  border-radius: var(--radius);
  padding: 48px 52px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
.form-group { margin-bottom: 22px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 6px;
}
.form-label .req {
  color: #e53e3e;
  font-size: 11px;
  margin-left: 4px;
}
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #d8e0ea;
  border-radius: 4px;
  font-size: 14px;
  font-family: var(--font-jp);
  color: var(--text-dark);
  background: #fff;
  transition: border-color var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74,144,217,0.12);
}
.form-control::placeholder { color: #aab4c4; }
textarea.form-control { height: 130px; resize: vertical; }

.checkbox-group { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.checkbox-item { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.checkbox-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent-dark); }
.checkbox-item span { font-size: 13px; color: #444; }

.btn-submit {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--navy-mid);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-jp);
  cursor: pointer;
  letter-spacing: 2px;
  transition: background var(--transition);
  margin-top: 8px;
}
.btn-submit:hover { background: var(--navy-dark); }

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  background: #f0fff4;
  border: 1px solid #9ae6b4;
  border-radius: var(--radius);
  margin-top: 16px;
  color: #276749;
  font-size: 15px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-nav-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .value-nav-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 20px; }
  .site-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--navy-dark); flex-direction: column; padding: 16px 0; }
  .site-nav.open { display: flex; }
  .nav-menu { flex-direction: column; width: 100%; gap: 0; }
  .nav-link { padding: 12px 24px; border-radius: 0; font-size: 14px; }
  .dropdown { position: static; visibility: visible; opacity: 1; transform: none; box-shadow: none; border: none; background: rgba(255,255,255,0.05); border-radius: 0; display: none; }
  .nav-item.open .dropdown { display: block; }
  .dropdown a { color: rgba(255,255,255,0.75); background: none; padding: 10px 24px 10px 36px; }
  .nav-toggle { display: flex; }

  .about-section { grid-template-columns: 1fr; }
  .about-image { min-height: 240px; }
  .about-content { padding: 40px 28px; }
  .service-card, .service-card.reverse { grid-template-columns: 1fr; direction: ltr; }
  .service-card-image { min-height: 200px; }
  .service-card-body { padding: 32px 28px; }
  .news-grid { grid-template-columns: 1fr; }
  .daihyo-section { grid-template-columns: 1fr; }
  .daihyo-content { padding: 40px 28px; }
  .value-nav-grid { grid-template-columns: 1fr; max-width: 340px; margin: 0 auto; }
  .contact-form-wrap { padding: 32px 24px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .footer-nav-grid { grid-template-columns: 1fr 1fr; }
  .kigyoinfo-card { padding: 24px 20px; }
  .access-details { padding: 20px; }
  .access-label { padding: 20px 20px 0; }

  .hero-content { padding: 60px 28px; }
  .philosophy-ja { font-size: 28px; }

  .float-contact { display: none; }
}

@media (max-width: 480px) {
  .footer-nav-grid { grid-template-columns: 1fr; }
  .section-pad { padding: 56px 0; }
  .value-nav-grid { grid-template-columns: 1fr; }
}