/* =========================================
   FONT FACE — Hiragino Mincho W3 / W6
========================================= */
@font-face {
  font-family: 'HiraginoMincho';
  font-weight: 100 500;
  font-style: normal;
  src: local('HiraMinProN-W3'), local('ヒラギノ明朝 ProN W3'),
       local('Hiragino Mincho ProN'), local('ヒラギノ明朝 ProN'),
       local('YuMincho'), local('游明朝');
}
@font-face {
  font-family: 'HiraginoMincho';
  font-weight: 600 900;
  font-style: normal;
  src: local('HiraMinProN-W6'), local('ヒラギノ明朝 ProN W6'),
       local('HiraMinPro-W6'), local('ヒラギノ明朝 Pro W6'),
       local('YuMincho Demibold'), local('游明朝 Demibold');
}

/* =========================================
   RESET & BASE
========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1a3a5c;
  --primary-light: #2a5298;
  --accent: #e8a020;
  --accent-light: #f5c458;
  --text: #222;
  --text-sub: #555;
  --bg: #fff;
  --bg-gray: #f7f8fa;
  --bg-dark: #0d1f33;
  --border: #e0e4ea;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(26,58,92,0.10);
  --shadow-lg: 0 8px 40px rgba(26,58,92,0.15);
  --transition: 0.3s ease;
  --max-width: 1100px;
}

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

body {
  font-family: 'HiraginoMincho', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', 'YuMincho', '游明朝', serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  overflow-x: hidden;
}

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

/* =========================================
   UTILITIES
========================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }

.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-sub {
  color: var(--text-sub);
  font-size: 1rem;
  margin-bottom: 56px;
}

.sub-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

/* =========================================
   BUTTONS
========================================= */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #c8880a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,160,32,0.35);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  font-weight: 700;
  padding: 13px 36px;
  border-radius: 50px;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  border: 2px solid rgba(255,255,255,0.7);
  transition: all var(--transition);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

.btn-full { width: 100%; text-align: center; border-radius: var(--radius); padding: 16px; font-size: 1rem; }

/* =========================================
   HEADER
========================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
#header.scrolled .logo-en { color: var(--primary); }
#header.scrolled .logo-ja { color: var(--text-sub); }
#header.scrolled .nav-pc a { color: var(--text); }
#header.scrolled .nav-pc a:hover { color: var(--accent); }
#header.scrolled .btn-contact { color: #fff !important; }
#header.scrolled .hamburger span { background: var(--primary); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
}

.logo { display: flex; flex-direction: column; line-height: 1.2; }
.logo-en {
  font-family: 'HiraginoMincho', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}
.logo-ja {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.1em;
  transition: color var(--transition);
}
.logo-white .logo-en { color: #fff; }
.logo-white .logo-ja { color: rgba(255,255,255,0.6); }

.nav-main ul { display: flex; align-items: center; gap: 36px; }
.nav-main a {
  color: rgba(255,255,255,0.9);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-main a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-main a:hover::after { width: 100%; }
#header.scrolled .nav-main a { color: var(--text); }
#header.scrolled .nav-main a:hover { color: var(--accent); }
#header.scrolled .btn-contact { color: #fff !important; }

.btn-contact {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 50px !important;
  font-size: 0.85rem !important;
}
.btn-contact::after { display: none !important; }
.btn-contact:hover { opacity: 0.9; }

/* =========================================
   HERO
========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #0d1f33 0%, #1a3a5c 50%, #2a5298 100%);
}

/* Animated shapes */
.hero-bg::before, .hero-bg::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
}
.hero-bg::before {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; right: -100px;
  animation: float1 8s ease-in-out infinite;
}
.hero-bg::after {
  width: 400px; height: 400px;
  background: #fff;
  bottom: -150px; left: -100px;
  animation: float2 10s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 30px) scale(1.05); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.03); }
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(13,31,51,0.2) 0%, rgba(13,31,51,0.5) 100%);
}

.hero-content {
  position: relative;
  text-align: center;
  color: #fff;
  padding: 120px 24px 80px;
  max-width: 800px;
}

.hero-sub {
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  opacity: 0.8;
  margin-bottom: 20px;
  font-weight: 300;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-title span { display: block; }
.hero-title span:first-child { opacity: 0.55; font-size: 0.65em; }

.hero-desc {
  font-size: clamp(0.875rem, 2vw, 1rem);
  opacity: 0.8;
  line-height: 2;
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.5);
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================
   PHILOSOPHY
========================================= */
.philosophy {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #1a3a5c 100%);
  padding: 100px 0;
  color: #fff;
  overflow: hidden;
  position: relative;
}
.philosophy::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(232,160,32,0.12);
  top: -150px; right: -100px;
}
.philosophy::after {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  bottom: -80px; left: -60px;
}

.philosophy .section-label { color: var(--accent-light); }
.philosophy .section-title { color: #fff; margin-bottom: 48px; }

.philosophy-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 52px 56px;
  margin-bottom: 56px;
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 1;
}

.philosophy-icon {
  width: 80px; min-width: 80px; height: 80px;
  color: var(--accent-light);
  opacity: 0.8;
}
.philosophy-icon svg { width: 100%; height: 100%; }

.philosophy-text { display: flex; flex-direction: column; gap: 16px; }

.philosophy-body {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 500;
  line-height: 2;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.03em;
}

.philosophy-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.philosophy-value {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}
.philosophy-value:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.pv-icon { font-size: 2rem; margin-bottom: 14px; }
.philosophy-value h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 10px;
}
.philosophy-value p {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
}

@media (max-width: 900px) {
  .philosophy-inner { flex-direction: column; padding: 36px; gap: 28px; }
  .philosophy-icon { width: 56px; min-width: 56px; height: 56px; }
  .philosophy-values { grid-template-columns: 1fr; }
  .pc-br { display: none; }
}

/* =========================================
   ABOUT
========================================= */
.about {
  background: linear-gradient(160deg, #0d1f33 0%, #1a3a5c 60%, #0f2a45 100%);
  position: relative;
  overflow: hidden;
}
.about::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,160,32,0.06) 0%, transparent 70%);
  top: -200px; right: -100px;
  pointer-events: none;
}
.about .section-label { color: var(--accent-light); }
.about .section-title { color: #fff; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.about-lead {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 20px;
  line-height: 1.5;
}

.about-text p {
  color: rgba(255,255,255,0.72);
  margin-bottom: 16px;
  font-size: 0.95rem;
}
.about-text strong { color: #fff; }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition);
}
.about-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}

.about-card-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 10px;
}
.about-card-text strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 4px;
}
.about-card-text p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* Company Table */
.company-info-section {
  background: #fff;
}
.company-info-section .section-title { color: var(--primary); }
.company-table {
  margin-top: 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.company-dl { margin: 0; }
.company-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  border-bottom: 1px solid var(--border);
}
.company-row:last-child { border-bottom: none; }
.company-row dt {
  padding: 14px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(26,58,92,0.04);
  border-right: 1px solid var(--border);
}
.company-row dd {
  padding: 14px 24px;
  font-size: 0.875rem;
  color: var(--text-sub);
  margin: 0;
}

@media (max-width: 600px) {
  .company-row { grid-template-columns: 1fr; }
  .company-row dt { border-right: none; border-bottom: 1px solid var(--border); }
}

/* =========================================
   SERVICE
========================================= */
.service {
  background: #fff;
  position: relative;
}
.service .section-label { color: var(--accent); }
.service .section-title { color: var(--primary); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-img {
  width: calc(100% + 64px);
  margin: -40px -32px 24px -32px;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-img img {
  transform: scale(1.05);
}

.service-card {
  background: linear-gradient(160deg, #0d1f33 0%, #1a3a5c 100%);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: 0 8px 32px rgba(13,31,51,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.service-card::before {
  content: attr(data-num);
  position: absolute;
  top: -10px; right: 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 5rem;
  font-weight: 900;
  color: #fff;
  opacity: 0.04;
  line-height: 1;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(13,31,51,0.35);
}

.service-icon {
  width: 56px; height: 56px;
  color: var(--accent-light);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-tag {
  display: inline-block;
  background: rgba(232,160,32,0.15);
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  border: 1px solid rgba(232,160,32,0.3);
}

.service-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.service-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 20px;
}

.service-list {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 16px;
}
.service-list li {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.6);
  padding: 6px 0;
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* =========================================
   NUMBERS
========================================= */
.numbers {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 72px 0;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.number-item { color: #fff; }

.number-val {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  color: var(--accent-light);
}
.number-unit {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-light);
}
.number-item p {
  font-size: 0.8rem;
  opacity: 0.75;
  margin-top: 8px;
  letter-spacing: 0.05em;
}

/* =========================================
   RECRUIT
========================================= */
.recruit {
  background: linear-gradient(160deg, #0a1828 0%, #0d2240 40%, #1a3a5c 100%);
  position: relative;
  overflow: hidden;
}
.recruit::after {
  content: '';
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  border: 1px solid rgba(232,160,32,0.08);
  bottom: -200px; right: -150px;
  pointer-events: none;
}
.recruit .section-label { color: var(--accent-light); }
.recruit .section-title { color: #fff; }
.recruit .section-sub { color: rgba(255,255,255,0.6); }
.recruit .sub-title { color: var(--accent-light); border-bottom-color: var(--accent); }

.recruit-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 80px;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
}
.recruit-hero-img {
  height: 400px;
  overflow: hidden;
}
.recruit-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.recruit-hero-text {
  padding: 56px 48px;
}

.recruit-hero-text h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 20px;
}
.recruit-hero-text p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.9;
  max-width: 640px;
}

.points-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 72px;
  position: relative;
  z-index: 1;
}

.point-card {
  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;
  backdrop-filter: blur(6px);
  transition: background var(--transition), transform var(--transition);
}
.point-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.point-icon { font-size: 2rem; margin-bottom: 14px; }
.point-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--accent-light); margin-bottom: 10px; }
.point-card p { font-size: 0.825rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

.jobs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 72px;
  position: relative;
  z-index: 1;
}

.job-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 32px;
  backdrop-filter: blur(6px);
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}
.job-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: var(--accent);
  transform: translateY(-4px);
}
.job-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.job-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.job-card > p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 16px;
  line-height: 1.7;
}
.job-detail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
  padding: 14px;
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
}
.job-detail span { font-size: 0.78rem; color: rgba(255,255,255,0.55); }

.btn-job {
  display: block;
  text-align: center;
  padding: 12px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  color: var(--accent-light);
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.btn-job:hover {
  background: var(--accent);
  color: #fff;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.voice-card {
  display: flex;
  gap: 16px;
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 28px;
}
.voice-avatar {
  width: 48px; height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.voice-meta {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 8px;
}
.voice-content p {
  font-size: 0.825rem;
  color: var(--text-sub);
  line-height: 1.8;
}

/* =========================================
   NEWS
========================================= */
.news {
  background: #fff;
}
.news .section-label { color: var(--accent); }
.news .section-title { color: var(--primary); }

.news-list { border-top: 2px solid var(--border); }

.news-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  transition: background var(--transition), padding-left var(--transition);
  border-radius: 8px;
}
.news-item:hover {
  background: rgba(26,58,92,0.04);
  padding-left: 24px;
}

.news-date {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  color: var(--text-sub);
  min-width: 90px;
}
.news-badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}
.news-cat {
  background: var(--primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}
.news-item a {
  font-size: 0.9rem;
  color: var(--text);
  flex: 1;
  transition: color var(--transition);
  font-weight: 500;
}
.news-item a:hover { color: var(--primary); }

/* =========================================
   CONTACT
========================================= */
.contact {
  background: linear-gradient(160deg, #0d1f33 0%, #1a3a5c 60%, #0f2a45 100%);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(232,160,32,0.1);
  top: -150px; left: -100px;
  pointer-events: none;
}
.contact .section-label { color: var(--accent-light); }
.contact .section-title { color: #fff; }
.contact .section-sub { color: rgba(255,255,255,0.6); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 28px;
}
.contact-info ul { display: flex; flex-direction: column; gap: 24px; }
.contact-info li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-info li svg {
  width: 20px; height: 20px;
  min-width: 20px;
  color: var(--accent-light);
  margin-top: 3px;
}
.contact-info span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}
.contact-info strong { color: #fff; font-size: 1rem; }
.contact-info small { font-size: 0.78rem; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; position: relative; z-index: 1; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}
.required {
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: 'HiraginoMincho', 'ヒラギノ明朝 ProN', 'Hiragino Mincho ProN', serif;
  color: #fff;
  background: rgba(255,255,255,0.08);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  border-color: var(--accent-light);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.15);
  background: rgba(255,255,255,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}
.form-group select option {
  background: var(--primary);
  color: #fff;
}
.form-group textarea { resize: vertical; }

/* =========================================
   FOOTER
========================================= */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.75);
}
.footer-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 64px 0 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  gap: 40px;
  flex-wrap: wrap;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 0.825rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.5);
}

.footer-nav ul { display: flex; flex-direction: column; gap: 12px; }
.footer-nav a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--accent-light); }

.footer-bottom {
  padding: 24px 0;
  text-align: center;
}
.footer-bottom p {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
}

/* =========================================
   PAGE TOP
========================================= */
.page-top {
  position: fixed;
  bottom: 36px; right: 36px;
  width: 48px; height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  box-shadow: var(--shadow);
  z-index: 99;
}
.page-top.visible { opacity: 1; pointer-events: auto; }
.page-top:hover { background: var(--accent); transform: translateY(-3px); }

/* =========================================
   ANIMATIONS
========================================= */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* =========================================
   RESPONSIVE
========================================= */
@media (max-width: 900px) {
  .nav-main ul { gap: 20px; }
  .nav-main a { font-size: 0.78rem; }

  .header-inner { padding: 16px 24px; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-grid { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .recruit-hero { grid-template-columns: 1fr; padding: 40px; gap: 32px; }
  .recruit-hero-img { display: none; }
  .points-grid { grid-template-columns: repeat(2, 1fr); }
  .jobs-grid { grid-template-columns: 1fr; }
  .voice-grid { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 72px 0; }
  .about-cards { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .points-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
  .page-top { bottom: 20px; right: 20px; }
}