/* ============================================================
   BJA協同組合 - 公式サイト スタイルシート
   カラー: ネイビー #001f3f / ゴールド #c4a000 / ホワイト #ffffff
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;700&family=Cormorant+Garamond:wght@400;500;600;700&display=swap');

/* ---------- CSS変数 ---------- */
:root {
  --color-navy: #001f3f;
  --color-navy-mid: #002d5a;
  --color-navy-light: #003f7a;
  --color-gold: #c4a000;
  --color-gold-light: #dbb800;
  --color-gold-pale: #f5edd0;
  --color-white: #ffffff;
  --color-off-white: #f8f7f4;
  --color-gray-light: #f0eff0;
  --color-gray: #888888;
  --color-gray-dark: #444444;
  --color-text: #1a1a2e;
  --color-text-light: #555566;

  --font-serif: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;

  --max-width: 1160px;
  --section-pad: 100px;
  --section-pad-sm: 60px;

  --shadow-sm: 0 2px 12px rgba(0,31,63,0.07);
  --shadow-md: 0 8px 32px rgba(0,31,63,0.12);
  --shadow-lg: 0 20px 60px rgba(0,31,63,0.18);

  --radius: 8px;
  --radius-lg: 16px;

  --transition: 0.3s ease;
}

/* ---------- リセット・ベース ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ---------- タイポグラフィ ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0.02em;
}

p {
  line-height: 1.9;
}

/* ---------- ユーティリティ ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: var(--section-pad) 0;
}

.section--gray {
  background: var(--color-off-white);
}

.section--navy {
  background: var(--color-navy);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
  position: relative;
}

.section-label::before,
.section-label::after {
  content: '—';
  margin: 0 8px;
  opacity: 0.6;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--color-navy);
  margin-bottom: 20px;
}

.section--navy .section-title {
  color: var(--color-white);
}

.section-title span {
  color: var(--color-gold);
}

.section-desc {
  font-size: 16px;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.9;
}

.section--navy .section-desc {
  color: rgba(255,255,255,0.75);
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-gold);
  color: var(--color-navy);
}

.btn--primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196,160,0,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.6);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn--navy {
  background: var(--color-navy);
  color: var(--color-white);
}

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

.btn--lg {
  padding: 20px 48px;
  font-size: 16px;
}

.btn-arrow {
  font-size: 18px;
  transition: transform var(--transition);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ---------- ヘッダー ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 40px;
  background: rgba(0, 31, 63, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196,160,0,0.2);
  transition: all var(--transition);
}

.header.scrolled .header__inner {
  height: 68px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-en {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
}

.header__logo-en span {
  color: var(--color-gold);
}

.header__logo-ja {
  font-size: 10px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.12em;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header__nav a {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.06em;
  transition: color var(--transition);
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.header__nav a:hover {
  color: var(--color-white);
}

.header__nav a:hover::after {
  width: 100%;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 24px;
}

.header__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.header__tel-label {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
}

.header__tel-num {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.header__tel-num:hover {
  color: var(--color-gold);
}

.header__contact-btn {
  padding: 10px 22px;
  font-size: 13px;
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--color-white);
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* モバイルメニュー */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(360px, 100%);
  height: 100vh;
  background: var(--color-navy);
  z-index: 1050;
  padding: 100px 40px 40px;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu__nav a {
  padding: 18px 0;
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.06em;
  transition: color var(--transition);
}

.mobile-menu__nav a:hover {
  color: var(--color-gold);
}

.mobile-menu__contact {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu__tel {
  text-align: center;
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius);
}

.mobile-menu__tel-label {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.mobile-menu__tel-num {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--color-white);
  font-weight: 600;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ---------- フッター ---------- */
.footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand {}

.footer__logo-en {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.footer__logo-en span {
  color: var(--color-gold);
}

.footer__logo-ja {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}

.footer__tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer__tel-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 4px;
}

.footer__tel-num {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.footer__hours {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

.footer__col-title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(196,160,0,0.3);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer__nav a::before {
  content: '›';
  color: var(--color-gold);
}

.footer__nav a:hover {
  color: var(--color-white);
}

.footer__info p {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 2;
}

.footer__bottom {
  padding: 20px 0;
  text-align: center;
}

.footer__copyright {
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
}

/* ---------- スクロールトップボタン ---------- */
.scroll-top {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--color-navy);
  border: 1px solid rgba(196,160,0,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 900;
  color: var(--color-white);
  font-size: 20px;
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-gold);
  color: var(--color-navy);
}

/* ---------- フローティングCTAボタン ---------- */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.floating-cta__tel {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: 40px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,0.15);
}

.floating-cta__tel:hover {
  background: var(--color-navy-mid);
  transform: translateY(-2px);
}

.floating-cta__contact {
  background: var(--color-gold);
  color: var(--color-navy);
  padding: 14px 24px;
  border-radius: 40px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(196,160,0,0.4);
  transition: all var(--transition);
}

.floating-cta__contact:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
}

/* ---------- フェードインアニメーション ---------- */
.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; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ---------- ページヘッダー (内部ページ用) ---------- */
.page-header {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 60%, #00264d 100%);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c4a000' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header__content {
  position: relative;
  z-index: 1;
}

.page-header__label {
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.page-header__title {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-header__desc {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  line-height: 1.8;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.breadcrumb a,
.breadcrumb span {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}

.breadcrumb a:hover {
  color: var(--color-gold);
}

.breadcrumb__sep {
  color: rgba(255,255,255,0.3);
}

/* ============================================================
   トップページ固有スタイル
   ============================================================ */

/* ---------- ヒーローセクション ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(0, 31, 63, 0.58), rgba(0, 31, 63, 0.72)),
    url("images/hero.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 16, 32, 0.35) 0%,
    rgba(0, 31, 63, 0.18) 40%,
    rgba(0, 45, 90, 0.12) 70%,
    rgba(0, 24, 48, 0.28) 100%
  );
}
/* 幾何学模様 */
.hero__geo {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__geo-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(196,160,0,0.12);
}

.hero__geo-circle:nth-child(1) {
  width: 600px;
  height: 600px;
  top: -100px;
  right: -100px;
  animation: rotateSlow 40s linear infinite;
}

.hero__geo-circle:nth-child(2) {
  width: 900px;
  height: 900px;
  top: -200px;
  right: -250px;
  border-color: rgba(196,160,0,0.06);
  animation: rotateSlow 60s linear infinite reverse;
}

.hero__geo-circle:nth-child(3) {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: 10%;
  border-color: rgba(196,160,0,0.08);
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,160,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,160,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__content {
  position: relative;
  z-index: 10;
  padding: 140px 0 80px;
  max-width: 760px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 28px;
}

.hero__label::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-gold);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5.5vw, 64px);
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: 28px;
  font-weight: 600;
}

.hero__title .gold {
  color: var(--color-gold);
}

.hero__subtitle {
  font-size: clamp(14px, 2vw, 17px);
  color: rgba(255,255,255,0.72);
  line-height: 1.9;
  margin-bottom: 48px;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__stat-num {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.hero__stat-num sup {
  font-size: 18px;
}

.hero__stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
}

/* ---------- 強みセクション ---------- */
.strength-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.strength-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,31,63,0.06);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.strength-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.strength-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.strength-card:hover::before {
  transform: scaleX(1);
}

.strength-card__icon {
  width: 64px;
  height: 64px;
  background: var(--color-gold-pale);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  transition: background var(--transition);
}

.strength-card:hover .strength-card__icon {
  background: var(--color-gold);
}

.strength-card__num {
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.strength-card__title {
  font-size: 20px;
  color: var(--color-navy);
  margin-bottom: 14px;
}

.strength-card__desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.85;
}

/* ---------- 制度案内セクション ---------- */
.scheme-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.scheme-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.scheme-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.scheme-card__head {
  background: var(--color-navy);
  padding: 32px 36px;
  position: relative;
  overflow: hidden;
}

.scheme-card__head::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(196,160,0,0.2);
}

.scheme-card__badge {
  display: inline-block;
  padding: 4px 14px;
  background: var(--color-gold);
  color: var(--color-navy);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 20px;
  margin-bottom: 12px;
}

.scheme-card__title {
  font-size: 22px;
  color: var(--color-white);
}

.scheme-card__body {
  padding: 32px 36px;
}

.scheme-card__desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 20px;
}

.scheme-card__points {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.scheme-card__point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text);
}

.scheme-card__point::before {
  content: '✓';
  color: var(--color-gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ---------- 数値実績セクション ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
}

.stat-item {
  padding: 48px 32px;
  text-align: center;
  background: rgba(255,255,255,0.04);
  transition: background var(--transition);
}

.stat-item:hover {
  background: rgba(255,255,255,0.08);
}

.stat-item__num {
  font-family: var(--font-serif);
  font-size: 52px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__num sup,
.stat-item__num span {
  font-size: 24px;
}

.stat-item__label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.stat-item__sub {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
}

/* ---------- お知らせセクション ---------- */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(0,31,63,0.1);
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(0,31,63,0.08);
  transition: all var(--transition);
}

.news-item:hover {
  padding-left: 8px;
}

.news-item__date {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  white-space: nowrap;
  flex-shrink: 0;
}

.news-item__cat {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-gold-pale);
  color: var(--color-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 20px;
  flex-shrink: 0;
}

.news-item__title {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
  transition: color var(--transition);
}

.news-item:hover .news-item__title {
  color: var(--color-navy);
}

/* ---------- CTAバナー ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-gold) 0%, #e8c000 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23001f3f' fill-opacity='0.04' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
}

.cta-banner__title {
  font-size: clamp(26px, 4vw, 40px);
  color: var(--color-navy);
  margin-bottom: 16px;
  font-weight: 700;
}

.cta-banner__desc {
  font-size: 16px;
  color: rgba(0,31,63,0.7);
  margin-bottom: 36px;
  line-height: 1.8;
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-banner .btn--navy {
  background: var(--color-navy);
  color: var(--color-white);
}

/* ============================================================
   事業内容ページ
   ============================================================ */

.service-intro {
  max-width: 760px;
  margin: 0 auto 72px;
  text-align: center;
}

.scheme-detail {
  margin-bottom: 80px;
}

.scheme-detail__header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-gold-pale);
}

.scheme-detail__badge {
  display: inline-block;
  padding: 8px 20px;
  background: var(--color-navy);
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 4px;
}

.scheme-detail__title {
  font-size: clamp(22px, 3vw, 32px);
  color: var(--color-navy);
}

.scheme-detail__desc {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 32px;
}

/* フロー */
.flow {
  margin: 64px 0;
}

.flow__title {
  font-size: 24px;
  color: var(--color-navy);
  margin-bottom: 36px;
  text-align: center;
}

.flow-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
}

.flow-step {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.flow-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -16px;
  top: 28px;
  font-size: 20px;
  color: var(--color-gold);
  z-index: 1;
}

.flow-step__num {
  width: 56px;
  height: 56px;
  background: var(--color-navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 12px;
  flex-shrink: 0;
}

.flow-step__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.flow-step__desc {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.7;
  padding: 0 8px;
}

/* サポート内容 */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.support-item {
  padding: 28px 24px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid rgba(0,31,63,0.08);
  transition: all var(--transition);
}

.support-item:hover {
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.support-item__icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.support-item__title {
  font-size: 16px;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.support-item__desc {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ============================================================
   ベトナムページ
   ============================================================ */

.vietnam-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.vietnam-feature.reverse {
  direction: rtl;
}

.vietnam-feature.reverse > * {
  direction: ltr;
}

.vietnam-feature__visual {
  height: 380px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.vietnam-feature__content {}

.vietnam-feature__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.vietnam-feature__title {
  font-size: clamp(22px, 3vw, 32px);
  color: var(--color-navy);
  margin-bottom: 20px;
}

.vietnam-feature__desc {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 24px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}

.check-list__icon {
  width: 22px;
  height: 22px;
  background: var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-navy);
  flex-shrink: 0;
  margin-top: 1px;
}

/* 教育フロー */
.edu-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(0,31,63,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.edu-step {
  padding: 36px 24px;
  text-align: center;
  border-right: 1px solid rgba(0,31,63,0.08);
  position: relative;
}

.edu-step:last-child {
  border-right: none;
}

.edu-step__num {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-gold-pale);
  position: absolute;
  top: 12px;
  right: 16px;
  line-height: 1;
}

.edu-step__icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.edu-step__title {
  font-size: 15px;
  color: var(--color-navy);
  margin-bottom: 8px;
  font-weight: 600;
}

.edu-step__desc {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================================================
   実績・選ばれる理由ページ
   ============================================================ */

.reason-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.reason-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  border: 1px solid rgba(0,31,63,0.08);
  transition: all var(--transition);
  position: relative;
}

.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(196,160,0,0.3);
}

.reason-card__num {
  font-family: var(--font-serif);
  font-size: 72px;
  font-weight: 700;
  color: var(--color-gold-pale);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.reason-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.reason-card__title {
  font-size: 20px;
  color: var(--color-navy);
  margin-bottom: 14px;
}

.reason-card__desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* 比較表 */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.compare-table th,
.compare-table td {
  padding: 18px 24px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid rgba(0,31,63,0.06);
}

.compare-table th {
  background: var(--color-navy);
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.compare-table th.highlight {
  background: var(--color-gold);
  color: var(--color-navy);
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--color-navy);
}

.compare-table td.highlight {
  background: var(--color-gold-pale);
  font-weight: 600;
  color: var(--color-navy);
}

.compare-table tr:nth-child(even) td {
  background: rgba(0,31,63,0.02);
}

.compare-table tr:nth-child(even) td.highlight {
  background: var(--color-gold-pale);
}

.check-mark { color: var(--color-gold); font-size: 18px; font-weight: 700; }
.cross-mark { color: #ccc; font-size: 16px; }

/* ============================================================
   組合概要ページ
   ============================================================ */

.about-table {
  width: 100%;
  border-collapse: collapse;
}

.about-table th,
.about-table td {
  padding: 20px 24px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid rgba(0,31,63,0.08);
  vertical-align: top;
}

.about-table th {
  width: 200px;
  background: var(--color-off-white);
  color: var(--color-navy);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.about-table td {
  color: var(--color-text);
  line-height: 1.8;
}

.about-table tr:last-child th,
.about-table tr:last-child td {
  border-bottom: none;
}

.president-card {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 56px;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  margin-bottom: 60px;
}

.president-card::before {
  content: '「';
  font-family: var(--font-serif);
  font-size: 200px;
  color: rgba(196,160,0,0.08);
  position: absolute;
  top: -40px;
  left: 20px;
  line-height: 1;
}

.president-card__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 20px;
}

.president-card__text {
  font-size: 15px;
  line-height: 2.2;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.president-card__sign {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.president-card__position {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
}

.president-card__name {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.map-placeholder {
  width: 100%;
  height: 400px;
  background: var(--color-gray-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  border: 2px dashed rgba(0,31,63,0.15);
  overflow: hidden;
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   個人情報保護方針ページ
   ============================================================ */

.privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-section {
  margin-bottom: 48px;
}

.privacy-section h2 {
  font-size: 20px;
  color: var(--color-navy);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-gold-pale);
  margin-bottom: 20px;
}

.privacy-section h3 {
  font-size: 16px;
  color: var(--color-navy);
  margin: 20px 0 10px;
}

.privacy-section p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 12px;
}

.privacy-section ul {
  list-style: disc;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.privacy-section ul li {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}

.privacy-date {
  text-align: right;
  font-size: 13px;
  color: var(--color-gray);
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(0,31,63,0.1);
}

/* ============================================================
   お問い合わせページ
   ============================================================ */

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

.contact-info__title {
  font-size: 22px;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.contact-tel-box {
  background: var(--color-navy);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  margin-bottom: 24px;
  text-align: center;
}

.contact-tel-box__label {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.contact-tel-box__num {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--color-white);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.contact-tel-box__hours {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}

.contact-info__note {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.9;
  padding: 20px;
  background: var(--color-gold-pale);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-gold);
}

/* フォーム */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0,31,63,0.06);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form-required {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-gold);
  color: var(--color-navy);
  font-size: 10px;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.form-optional {
  display: inline-block;
  padding: 2px 8px;
  background: var(--color-gray-light);
  color: var(--color-gray);
  font-size: 10px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid rgba(0,31,63,0.15);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(0,31,63,0.08);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #e55;
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.7;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23001f3f' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 48px;
}

.form-error {
  display: none;
  font-size: 12px;
  color: #e55;
  margin-top: 6px;
}

.form-error.show {
  display: block;
}

.form-submit {
  width: 100%;
  padding: 18px;
  background: var(--color-navy);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.form-submit:hover {
  background: var(--color-navy-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--color-gray);
  margin-top: 12px;
}

/* 送信完了メッセージ */
.form-success {
  display: none;
  text-align: center;
  padding: 48px 32px;
}

.form-success.show {
  display: block;
}

.form-success__icon {
  font-size: 56px;
  margin-bottom: 20px;
}

.form-success__title {
  font-size: 24px;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.form-success__desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ============================================================
   プレースホルダービジュアル（画像未用意時）
   ============================================================ */

.visual-placeholder {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-mid) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: rgba(196,160,0,0.4);
  position: relative;
  overflow: hidden;
}

.visual-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c4a000' fill-opacity='0.05'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ============================================================
   レスポンシブ
   ============================================================ */

@media (max-width: 1024px) {
  :root {
    --section-pad: 72px;
  }

  .container {
    padding: 0 28px;
  }

  .strength-cards {
    grid-template-columns: 1fr 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .edu-flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .edu-step {
    border-bottom: 1px solid rgba(0,31,63,0.08);
    border-right: 1px solid rgba(0,31,63,0.08);
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 56px;
  }

  .container {
    padding: 0 20px;
  }

  /* ヘッダー */
  .header__nav,
  .header__cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .header__inner {
    padding: 0 20px;
  }

  /* ヒーロー */
  .hero__content {
    padding: 120px 0 60px;
  }

  .hero__stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero__stat-num {
    font-size: 28px;
  }

  /* セクション */
  .section-header {
    margin-bottom: 40px;
  }

  .strength-cards {
    grid-template-columns: 1fr;
  }

  .strength-card {
    padding: 32px 28px;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item__num {
    font-size: 40px;
  }

  .flow-steps {
    flex-direction: column;
    gap: 16px;
  }

  .flow-step:not(:last-child)::after {
    content: '↓';
    position: static;
    display: block;
    margin: 8px auto 0;
    font-size: 20px;
    text-align: center;
  }

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

  .vietnam-feature {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .vietnam-feature.reverse {
    direction: ltr;
  }

  .vietnam-feature__visual {
    height: 240px;
  }

  .edu-flow {
    grid-template-columns: 1fr 1fr;
  }

  .reason-cards {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-form {
    padding: 32px 24px;
  }

  .about-table th {
    width: 120px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn--lg {
    width: 100%;
    justify-content: center;
  }

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

  .president-card {
    padding: 36px 28px;
  }

  .compare-table {
    font-size: 12px;
  }

  .compare-table th,
  .compare-table td {
    padding: 12px 10px;
  }

  .floating-cta {
    bottom: 16px;
    right: 16px;
  }

  .floating-cta__tel {
    font-size: 12px;
    padding: 10px 16px;
  }

  .scheme-detail__header {
    flex-direction: column;
    gap: 12px;
  }

  .scroll-top {
    bottom: 100px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .news-item {
    flex-direction: column;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .edu-flow {
    grid-template-columns: 1fr;
  }

  .edu-step {
    border-right: none;
  }

  .hero__title {
    font-size: 32px;
  }
}

.page-visual {
  margin: 48px 0 64px;
}

.page-visual__img {
  display: block;
  width: 100%;
  max-width: 1100px;
  height: auto;
  margin: 0 auto;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
  object-fit: cover;
}