/* =============================================
   株式会社永心建設 - Corporate Site Stylesheet
   ============================================= */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700;900&family=Noto+Serif+JP:wght@400;700&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --navy:       #0d2545;
  --navy-mid:   #163a6b;
  --navy-light: #1e4d8c;
  --accent:     #c8a84b;   /* gold accent */
  --gray-dark:  #3a3a3a;
  --gray-mid:   #6b6b6b;
  --gray-light: #e8e8e8;
  --gray-bg:    #f5f5f5;
  --white:      #ffffff;
  --font-sans:  'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.16);
  --radius:     4px;
  --transition: 0.3s ease;
  --container:  1100px;
}

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

html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }

body {
  font-family: var(--font-sans);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

/* ---------- Utility ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }

.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--gray-mid);
  max-width: 560px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

.divider {
  width: 40px;
  height: 3px;
  background: var(--accent);
  margin-bottom: 32px;
}
.text-center .divider { margin: 0 auto 32px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

/* ---------- Header / Navigation ---------- */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(13, 37, 69, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow var(--transition);
}
#header.scrolled { box-shadow: var(--shadow-lg); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.logo-top {
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-img {
  height: 24px;
  width: auto;
}
.logo-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.logo-sub {
  font-size: 0.58rem;
  color: var(--accent);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  display: block;
  width: 100%;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav a {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.06em;
  position: relative;
  padding-bottom: 4px;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav a:hover::after { width: 100%; }
.nav a:hover { color: var(--white); }

.nav-cta {
  padding: 10px 22px;
  background: var(--accent);
  color: var(--white) !important;
  border-radius: var(--radius);
  font-weight: 700 !important;
}
.nav-cta:hover { background: #d4a84b; }
.nav-cta::after { display: none !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

/* ---------- Mobile Nav ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--navy);
  padding: 24px 0;
  z-index: 999;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 14px 32px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  letter-spacing: 0.06em;
}
.mobile-nav a:hover { background: rgba(255,255,255,0.05); color: var(--white); }

/* ---------- Hero ---------- */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/hero.jpg') center/cover no-repeat;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13,37,69,0.88) 0%,
    rgba(13,37,69,0.55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 680px;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 20px;
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-title span { color: var(--accent); }

.hero-desc {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  line-height: 2;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s 0.9s forwards;
}

.hero-license {
  position: absolute;
  bottom: 40px;
  right: 0;
  background: rgba(200,168,75,0.15);
  border: 1px solid rgba(200,168,75,0.4);
  padding: 14px 28px;
  color: var(--white);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  z-index: 2;
}
.hero-license strong { color: var(--accent); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  animation: bounce 2s infinite;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.4);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Message Band ---------- */
#message-band {
  background: var(--navy);
  padding: 56px 0;
  color: var(--white);
  text-align: center;
}
.message-band-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}
.message-band-inner .slogan {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 16px;
}
.message-band-inner .slogan span { color: var(--accent); }
.message-band-inner .desc { color: rgba(255,255,255,0.75); font-size: 0.92rem; }

/* ---------- About / Message Section ---------- */
#about-top {
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img {
  position: relative;
}
.about-img img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.about-img::before {
  content: '';
  position: absolute;
  top: -16px; left: -16px;
  width: 100%; height: 100%;
  border: 3px solid var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}
.about-text .meta {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-bottom: 20px;
}
.quote-block {
  border-left: 4px solid var(--accent);
  padding-left: 20px;
  margin: 24px 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--navy);
}
.rep-name {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--gray-mid);
}
.rep-name strong { font-size: 1.05rem; color: var(--gray-dark); }

/* ---------- Services ---------- */
#services-top {
  background: var(--gray-bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.service-card-img {
  height: 180px;
  background: var(--gray-light);
  overflow: hidden;
}
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-card-body { padding: 28px 24px; }
.service-card-icon {
  width: 40px; height: 40px;
  background: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  font-size: 1.1rem;
  color: var(--white);
}
.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p { font-size: 0.85rem; color: var(--gray-mid); line-height: 1.8; }

/* ---------- Strengths ---------- */
#strengths {
  background: var(--navy);
  color: var(--white);
}
#strengths .section-title { color: var(--white); }
#strengths .section-subtitle { color: rgba(255,255,255,0.7); }
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 860px;
  margin: 48px auto 0;
}
.strength-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition);
}
.strength-item:hover {
  background: rgba(200,168,75,0.12);
  border-color: rgba(200,168,75,0.4);
}

.strength-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}
.strength-row:last-child {
  margin-bottom: 0;
}
.strength-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.strength-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--accent);
}
.strength-item p { font-size: 0.82rem; color: rgba(255,255,255,0.7); line-height: 1.8; }

/* ---------- License Badge ---------- */
#license-band {
  background: var(--gray-bg);
  border-top: 3px solid var(--navy);
  border-bottom: 3px solid var(--navy);
  padding: 40px 0;
}
.license-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.license-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 2px solid var(--navy);
  border-radius: var(--radius);
  padding: 20px 32px;
  flex: 1;
  min-width: 260px;
}
.license-badge .badge-icon { font-size: 2rem; color: var(--navy); }
.license-badge .badge-text small { font-size: 0.72rem; color: var(--gray-mid); display: block; margin-bottom: 4px; }
.license-badge .badge-text strong { font-size: 0.95rem; color: var(--navy); }

/* ---------- Safety ---------- */
#safety-top {
  background: var(--white);
}
.safety-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 48px;
}
.safety-activities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 64px;
}
.safety-message-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.safety-list { display: flex; flex-direction: column; gap: 16px; }
.safety-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 20px 24px;
  border-left: 4px solid var(--navy);
}
.safety-item .si-icon { font-size: 1.4rem; flex-shrink: 0; }
.safety-item .si-body h4 { font-size: 0.9rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.safety-item .si-body p  { font-size: 0.82rem; color: var(--gray-mid); line-height: 1.7; }

/* ---------- News ---------- */
#news {
  background: var(--gray-bg);
}
.news-list { margin-top: 48px; display: flex; flex-direction: column; gap: 0; }
.news-item {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-light);
}
.news-item:first-child { border-top: 1px solid var(--gray-light); }
.news-date { font-size: 0.8rem; color: var(--gray-mid); white-space: nowrap; min-width: 100px; }
.news-tag {
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--navy);
  color: var(--white);
  padding: 2px 10px;
  border-radius: 2px;
  white-space: nowrap;
}
.news-title { font-size: 0.88rem; color: var(--gray-dark); flex: 1; }
.news-title a:hover { color: var(--navy-light); }
.news-more { margin-top: 32px; text-align: center; }

/* ---------- CTA ---------- */
#cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: var(--white);
  text-align: center;
}
#cta .section-title { color: var(--white); }
.cta-desc { color: rgba(255,255,255,0.8); max-width: 520px; margin: 0 auto 40px; font-size: 0.92rem; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Page Header ---------- */
.page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 140px 0 70px;
  color: var(--white);
}
.page-header .section-label { margin-bottom: 8px; }
.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
}
.breadcrumb {
  margin-top: 16px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  gap: 8px;
  align-items: center;
}
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ---------- Representative Page ---------- */
.rep-page-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}
.rep-photo-wrap {
  position: sticky;
  top: 96px;
  text-align: center;
}
.rep-photo {
  width: 260px;
  height: 320px;
  margin: 0 auto 20px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--gray-light);
}
.rep-photo img { width: 100%; height: 100%; object-fit: cover; }
.rep-photo-name { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; color: var(--navy); }
.rep-photo-title { font-size: 0.78rem; color: var(--gray-mid); margin-top: 4px; }
.rep-career-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.rep-career-table th,
.rep-career-table td { padding: 10px 12px; font-size: 0.85rem; text-align: left; }
.rep-career-table th { background: var(--navy); color: var(--white); font-weight: 500; width: 30%; }
.rep-career-table td { background: var(--gray-bg); border-bottom: 1px solid var(--gray-light); }
.rep-message { font-size: 0.95rem; line-height: 2.2; color: var(--gray-dark); }
.rep-message p { margin-bottom: 1.5em; }

/* ---------- Company Overview ---------- */
.info-table { width: 100%; border-collapse: collapse; margin-top: 32px; }
.info-table th,
.info-table td {
  padding: 16px 20px;
  font-size: 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-light);
}
.info-table th {
  background: var(--navy);
  color: var(--white);
  width: 28%;
  font-weight: 500;
}
.info-table td { background: var(--white); }
.info-table tr:last-child th,
.info-table tr:last-child td { border-bottom: none; }
.license-highlight {
  background: #fff8e6;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-top: 24px;
  font-size: 0.85rem;
}
.license-highlight strong { color: var(--navy); }

/* ---------- Services Page ---------- */
.service-block {
  border-top: 1px solid var(--gray-light);
  padding-top: 56px;
  margin-top: 56px;
}
.service-block:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.service-block-header { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.service-block-icon {
  width: 52px; height: 52px;
  background: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  flex-shrink: 0;
}
.service-block h2 { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--navy); }
.service-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-detail-item {
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 24px;
  border-top: 3px solid var(--navy);
}
.service-detail-item h4 { font-size: 0.85rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-detail-item p  { font-size: 0.82rem; color: var(--gray-mid); line-height: 1.8; }

/* ---------- Partner Page ---------- */
.partner-intro {
  background: var(--navy);
  color: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  margin-bottom: 48px;
}
.partner-intro h2 { font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 12px; }
.partner-intro p { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.partner-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  padding: 28px;
  border-top: 3px solid var(--accent);
}
.partner-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.partner-card p  { font-size: 0.85rem; color: var(--gray-mid); line-height: 1.8; }

/* ---------- Contact Methods ---------- */
.contact-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
.contact-method-card {
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}
.cm-icon { font-size: 3rem; margin-bottom: 16px; }
.contact-method-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}
.cm-tel, .cm-tel a { font-size: 1.5rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; text-decoration: none; }
.cm-email, .cm-email a { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; text-decoration: none; }
.cm-desc p { font-size: 0.85rem; color: var(--gray-mid); line-height: 2; }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: start;
}
.contact-form-wrap {}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-group .required {
  font-size: 0.7rem;
  background: var(--navy);
  color: var(--white);
  padding: 1px 6px;
  border-radius: 2px;
  margin-left: 8px;
  vertical-align: middle;
}
.form-group .optional {
  font-size: 0.7rem;
  background: var(--gray-mid);
  color: var(--white);
  padding: 1px 6px;
  border-radius: 2px;
  margin-left: 8px;
  vertical-align: middle;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--gray-dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--navy-light); box-shadow: 0 0 0 3px rgba(30,77,140,0.1); }
.form-group textarea { resize: vertical; min-height: 140px; }
.privacy-box {
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  font-size: 0.82rem;
  color: var(--gray-mid);
  line-height: 1.8;
  max-height: 140px;
  overflow-y: auto;
}
.checkbox-label { display: flex; align-items: flex-start; gap: 12px; font-size: 0.88rem; cursor: pointer; }
.checkbox-label input { width: auto; margin-top: 3px; }
.form-submit { text-align: center; margin-top: 32px; }
.contact-info-panel {}
.contact-info-panel h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}
.contact-info-item { display: flex; gap: 12px; margin-bottom: 20px; align-items: flex-start; }
.contact-info-item .cii-icon { font-size: 1.2rem; color: var(--navy); flex-shrink: 0; margin-top: 2px; }
.contact-info-item .cii-text small { font-size: 0.72rem; color: var(--gray-mid); display: block; }
.contact-info-item .cii-text strong { font-size: 0.95rem; color: var(--gray-dark); }

/* ---------- Map ---------- */
.map-wrap {
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 360px;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-mid);
  font-size: 0.88rem;
}

/* ---------- Privacy Page ---------- */
.policy-body { max-width: 760px; }
.policy-body h2 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-top: 40px; margin-bottom: 12px; }
.policy-body p, .policy-body li { font-size: 0.88rem; line-height: 2; color: var(--gray-dark); }
.policy-body ul { padding-left: 1.5em; list-style: disc; }

/* ---------- Footer ---------- */
#footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
}
.footer-main {
  padding: 64px 0 48px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand .logo-name { font-size: 1.15rem; margin-bottom: 12px; display: block; }
.footer-brand .logo-sub  { display: block; }
.footer-brand p { font-size: 0.82rem; margin-top: 16px; color: rgba(255,255,255,0.55); line-height: 1.9; }
.footer-brand .license-note {
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--accent);
  border: 1px solid rgba(200,168,75,0.4);
  padding: 8px 14px;
  border-radius: var(--radius);
  display: inline-block;
}
.footer-col h4 { font-size: 0.78rem; font-weight: 700; color: var(--white); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.82rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--white); }

/* ---------- Page Navigation Dots (TOPのみ) ---------- */
.scroll-indicator {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ---------- Back To Top ---------- */
#back-top {
  position: fixed;
  bottom: 32px;
  right: 24px;
  width: 44px; height: 44px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 500;
  border: none;
}
#back-top.visible { opacity: 1; transform: translateY(0); }
#back-top:hover { background: var(--accent); }

/* ---------- Animations on Scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .strengths-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .nav { display: none; }
  .hamburger { display: flex; }

  .hero-license { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-img::before { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .strengths-grid { grid-template-columns: 1fr; gap: 24px; }
  .strength-row { grid-template-columns: 1fr; gap: 32px; margin-bottom: 56px; }

  .safety-grid { grid-template-columns: 1fr; }
  .safety-activities-grid { grid-template-columns: 1fr; gap: 24px; }
  .safety-message-grid { grid-template-columns: 1fr; gap: 32px; }

  .service-details { grid-template-columns: 1fr; }

  .rep-page-grid { grid-template-columns: 1fr; }
  .rep-photo-wrap { position: static; }

  .contact-grid { grid-template-columns: 1fr; }

  .partner-grid { grid-template-columns: 1fr; }

  .contact-methods-grid { grid-template-columns: 1fr; gap: 24px; }
  .contact-method-card { padding: 32px 20px; }
  .cm-tel, .cm-tel a { font-size: 1.3rem; }
  .cm-email, .cm-email a { font-size: 1rem; word-break: break-all; }

  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px; }

  .hero-actions { flex-direction: column; }
  .cta-actions  { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .strengths-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .service-details { grid-template-columns: 1fr; }
  .license-inner { flex-direction: column; }
  .news-item { flex-direction: column; align-items: flex-start; gap: 12px; }
}