@charset "UTF-8";

/* ====================================
   下層ページ共通補完スタイル (Header / CTA)
   ==================================== */
.bg-white { background-color: #fff; }
.bg-light-gray { background-color: #f5f5f5; }
.bg-dark { background-color: var(--dark); }
.text-dark { color: #333 !important; }
.text-blue { color: var(--primary) !important; }
.text-white { color: #fff !important; }
.text-center { text-align: center; }

/* --- Page Header --- */
.page-header {
  background: url('https://images.unsplash.com/photo-1494412574643-35d324682133?auto=format&fit=crop&q=80') center/cover no-repeat;
  position: relative;
  padding: 160px 0 100px;
  text-align: center;
  color: #fff;
  border-bottom: 8px solid var(--primary);
}
.page-header::before {
  content: ''; position: absolute; top:0; left:0; width:100%; height:100%;
  background: rgba(0,0,0,0.6);
}
.page-title {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 0;
}
.en-title {
  font-family: var(--font-en);
  font-size: 80px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
}
.jp-subtitle {
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  padding: 8px 24px;
  letter-spacing: 0.1em;
  display: inline-block;
}

/* --- CTA Section --- */
.cta-section {
  padding: 120px 0;
  text-align: center;
  background: var(--primary);
  color: #fff;
}
.cta-title {
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 30px;
  line-height: 1.4;
}
.cta-desc {
  font-size: 16px;
  margin-bottom: 50px;
  font-weight: bold;
  opacity: 0.9;
  line-height: 2;
}
.btn-outline-white {
  display: inline-block;
  padding: 20px 80px;
  border: 2px solid #fff;
  color: #fff;
  font-weight: bold;
  font-size: 18px;
  background: transparent;
  transition: 0.3s;
  text-decoration: none;
}
.btn-outline-white:hover {
  background: #fff;
  color: var(--primary);
}


/* ====================================
   WORK PAGE UNIQUE STYLES
   ==================================== */

/* 共通セクションヘッダー */
.work-sec-head { margin-bottom: 60px; }
.work-sec-head .en-label {
  display: block;
  font-family: var(--font-en);
  font-size: 18px;
  letter-spacing: 0.2em;
  margin-bottom: 15px;
  font-weight: 700;
}
.work-sec-head h2 {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.4;
}
.work-sec-head .sub-lead {
  font-size: 16px;
  margin-top: 20px;
  font-weight: 500;
}
.text-outline-light { color: transparent; -webkit-text-stroke: 1px rgba(0,0,0,0.1); }


/* --- ★新規：1. INTRO (ステートメントボード) --- */
.intro-summary {
  padding: 120px 0;
}
.intro-statement-box {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 80px 60px;
  border: 4px solid var(--primary);
  box-shadow: 15px 15px 0 rgba(0, 80, 157, 0.1);
  overflow: hidden;
}
/* 背後の透かし文字 */
.bg-text {
  position: absolute;
  top: 10px;
  right: -20px;
  font-family: var(--font-en);
  font-size: 160px;
  font-weight: 900;
  color: rgba(0,0,0,0.03);
  line-height: 1;
  pointer-events: none;
  z-index: 0;
}
.intro-content-inner {
  position: relative;
  z-index: 1;
}
.goukai-lead {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 40px;
  border-bottom: 2px dashed #ddd;
  padding-bottom: 30px;
}
.intro-body-text p {
  font-size: 16px;
  line-height: 2.2;
  font-weight: 500;
  margin-bottom: 20px;
}
.intro-body-text p:last-child { margin-bottom: 0; }


/* --- 2. WORK STEPS --- */
.work-step-section { padding: 120px 0; }
.step-wrapper {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.step-row {
  display: flex;
  align-items: center;
  gap: 50px;
  position: relative;
}
.step-row.reverse { flex-direction: row-reverse; }

.step-num {
  position: absolute;
  top: -50px;
  left: -30px;
  font-family: var(--font-en);
  font-size: 140px;
  font-weight: 900;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
}
.step-row.reverse .step-num { left: auto; right: -30px; }

.step-content {
  flex: 1;
  padding: 50px 40px;
  position: relative;
  z-index: 1;
  border-top: 5px solid var(--primary);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.step-content h3 { font-size: 28px; font-weight: 900; margin-bottom: 20px; }
.step-content p { font-size: 16px; line-height: 2; font-weight: 500; }

.step-img { flex: 1; position: relative; z-index: 1; }
.step-img img {
  width: 100%; height: 350px; object-fit: cover;
  filter: grayscale(100%); border: 1px solid #ccc;
}


/* --- 3. REWARD --- */
.reward-section { padding: 120px 0; border-top: 1px solid #eee; }
.reward-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  max-width: 900px; margin: 0 auto 40px auto;
}
.r-card { padding: 50px 40px; position: relative; transition: 0.3s; }
.border-blue { border: 4px solid var(--primary); }
.border-dark { border: 4px solid var(--dark); }
.r-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.1); }

.r-badge {
  position: absolute; top: -16px; left: 30px;
  padding: 6px 24px; font-weight: 900; font-size: 14px; letter-spacing: 0.1em;
}
.r-card h3 {
  font-size: 20px; font-weight: 700; margin-bottom: 30px;
  border-bottom: 1px dashed #ccc; padding-bottom: 20px;
}
.r-card h3 strong { font-size: 48px; font-weight: 900; font-family: var(--font-en); }
.border-blue h3 strong { color: var(--primary); }

.r-list { list-style: none; padding: 0; }
.r-list li {
  font-size: 15px; line-height: 1.8; margin-bottom: 15px; font-weight: 500;
  padding-left: 1.5em; position: relative;
}
.r-list li::before {
  content: '■'; position: absolute; left: 0; color: var(--primary); font-size: 12px; top: 4px;
}
.border-dark .r-list li::before { color: var(--dark); }
.reward-note { font-size: 14px; line-height: 1.8; font-weight: bold; }


/* --- ★新規：4. SUPPORT (グリッドレイアウト) --- */
.support-section { padding: 120px 0; border-top: 1px solid #333; }
.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.support-text .en-label {
  display: block; font-family: var(--font-en); font-size: 18px;
  letter-spacing: 0.2em; margin-bottom: 15px; font-weight: 700;
}
.support-head {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 30px;
  border-left: 8px solid var(--primary);
  padding-left: 20px;
}
.support-desc p {
  font-size: 16px;
  line-height: 2.2;
  font-weight: 500;
  color: #ccc;
}
.support-desc strong {
  color: var(--primary);
  border-bottom: 1px solid var(--primary);
}

.support-visual { position: relative; }
.support-img-wrap {
  position: relative;
  border: 1px solid #333;
}
.support-img-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: grayscale(80%) contrast(1.1);
  display: block;
}
/* 画像の上に重なるバッジ */
.support-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  padding: 20px 30px;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 10px 10px 0 rgba(0,0,0,0.5);
}


/* ====================================
   Responsive
   ==================================== */
@media (max-width: 900px) {
  /* Header / CTA */
  .page-header { padding: 120px 0 80px; }
  .en-title { font-size: 48px; }
  .jp-subtitle { font-size: 14px; padding: 6px 16px; }
  .cta-title { font-size: 26px; }
  .btn-outline-white { width: 100%; padding: 15px 0; }
  
  /* Intro */
  .intro-statement-box { padding: 40px 20px; }
  .goukai-lead { font-size: 26px; }
  .bg-text { font-size: 80px; top: 20px; right: 0; }

  /* Work Steps */
  .work-sec-head h2 { font-size: 28px; }
  .step-row, .step-row.reverse { flex-direction: column; gap: 0; }
  .step-num { font-size: 80px; top: -30px; left: 0; }
  .step-row.reverse .step-num { right: auto; left: 0; }
  
  .step-content { margin-bottom: -20px; z-index: 2; padding: 30px 20px; }
  .step-content h3 { font-size: 24px; }
  .step-img { width: 100%; z-index: 1; }
  .step-img img { height: 250px; }
  
  /* Reward */
  .reward-cards { grid-template-columns: 1fr; }
  .r-card h3 strong { font-size: 36px; }
  
  /* Support */
  .support-grid { grid-template-columns: 1fr; gap: 50px; }
  .support-head { font-size: 28px; }
  .support-badge { bottom: -10px; right: 10px; font-size: 16px; padding: 15px 20px; }
}