@charset "UTF-8";

/* =====================================================
   SHIP - 21世紀都市生活研究会
   .ship-page でスコープ（既存CSSとの競合を防止）
===================================================== */

html {
  scroll-behavior: smooth;
}

.ship-page {
  font-family: 'Segoe UI', 'Helvetica Neue', 'Yu Gothic', sans-serif;
  line-height: 1.5;
  color: #333;
  background: #fff;
}

/* ========== HERO ========== */

.ship-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 50px 20px;
  text-align: center;
}

.ship-hero h1 {
  font-size: 42px;
  margin-bottom: 8px;
  font-weight: 700;
}

.ship-hero .ship-tagline {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.ship-hero .ship-subtitle {
  font-size: 14px;
  margin-bottom: 25px;
  opacity: 0.95;
}

.ship-hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.ship-btn {
  padding: 10px 24px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
}

.ship-btn-primary {
  background-color: white;
  color: #667eea;
}

.ship-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.ship-btn-secondary {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid white;
}

.ship-btn-secondary:hover {
  background-color: white;
  color: #667eea;
}

/* ========== SECTION 共通 ========== */

.ship-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.ship-block {
  padding: 40px 20px;
}

.ship-block.alt {
  background-color: #f8f8ff;
}

.ship-section-title {
  font-size: 28px;
  margin-bottom: 25px;
  text-align: center;
  color: #667eea;
  font-weight: 700;
}

/* ========== ABOUT ========== */

.ship-about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.ship-about-text h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #333;
}

.ship-about-text p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 10px;
  color: #555;
}

.ship-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 15px;
}

.ship-feature {
  padding: 12px;
  background-color: #f8f8ff;
  border-left: 3px solid #667eea;
  border-radius: 4px;
}

.ship-feature-title {
  font-size: 13px;
  font-weight: 600;
  color: #667eea;
  margin-bottom: 4px;
}

.ship-feature-text {
  font-size: 12px;
  color: #666;
  line-height: 1.5;
}

/* ========== STATS ========== */

.ship-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 15px;
}

.ship-stat-card {
  background: white;
  padding: 18px;
  border-radius: 6px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid #eee;
}

.ship-stat-number {
  font-size: 22px;
  color: #667eea;
  font-weight: 700;
  margin-bottom: 6px;
}

.ship-stat-label {
  font-size: 13px;
  color: #666;
  font-weight: 600;
}

/* ========== DIRECTOR ========== */

.ship-director {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 30px;
}

.ship-director-label {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 10px;
  font-weight: 600;
}

.ship-director-name {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.ship-director-info {
  font-size: 14px;
  opacity: 0.95;
}

/* ========== SPEAKERS ========== */

.ship-speakers-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ship-speaker-item {
  padding: 12px 16px;
  background: white;
  border: 1px solid #eee;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: background-color 0.2s;
}

.ship-speaker-item:hover {
  background-color: #f8f8ff;
}

.ship-badge {
  display: inline-block;
  background-color: #667eea;
  color: white;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  min-width: 65px;
  text-align: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.ship-speaker-content {
  flex: 1;
  min-width: 0;
}

.ship-speaker-item h4 {
  font-size: 13px;
  font-weight: 700;
  color: #333;
  margin-bottom: 2px;
  word-break: break-word;
}

.ship-speaker-item .ship-topic {
  font-size: 12px;
  color: #666;
  line-height: 1.4;
  word-break: break-word;
}

/* ========== THEMES ========== */

.ship-themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 15px;
}

.ship-theme-card {
  background: white;
  padding: 16px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid #eee;
  text-align: center;
}

.ship-theme-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.ship-theme-card h3 {
  font-size: 13px;
  margin-bottom: 6px;
  color: #333;
  font-weight: 700;
}

.ship-theme-card p {
  font-size: 11px;
  color: #666;
  line-height: 1.5;
}

/* ========== CTA ========== */

.ship-cta {
  padding: 40px 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  text-align: center;
  color: white;
  border-radius: 8px;
}

.ship-cta h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 700;
}

.ship-cta p {
  font-size: 14px;
  margin-bottom: 20px;
  opacity: 0.95;
}

.ship-cta-btn {
  background-color: white;
  color: #667eea;
  padding: 10px 30px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.3s;
  display: inline-block;
}

.ship-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ========== ログインページ ========== */

.ship-login-wrap {
  padding: 48px 20px 60px;
  background: #f0f2fa;
  min-height: 60vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.ship-login-card {
  background: white;
  padding: 48px 40px;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.15);
  width: 100%;
  max-width: 440px;
}

.ship-login-header {
  text-align: center;
  margin-bottom: 36px;
}

.ship-login-header h1 {
  color: #667eea;
  font-size: 36px;
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.ship-login-header p {
  color: #666;
  font-size: 14px;
  margin-bottom: 6px;
}

.ship-login-header .ship-login-sub {
  color: #999;
  font-size: 12px;
  font-style: italic;
}

.ship-form-group {
  margin-bottom: 20px;
}

.ship-form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 14px;
}

.ship-form-group input {
  width: 100%;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  font-size: 14px;
  transition: border-color 0.3s;
  font-family: inherit;
  box-sizing: border-box;
}

.ship-form-group input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.ship-error {
  background: #fee;
  color: #c33;
  padding: 12px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-size: 14px;
  border-left: 4px solid #c33;
}

.ship-submit-btn {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 8px;
}

.ship-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.ship-login-note {
  background: #f0f8ff;
  padding: 14px;
  border-radius: 6px;
  margin-top: 20px;
  font-size: 12px;
  color: #666;
  border-left: 4px solid #667eea;
  line-height: 1.7;
}

.ship-login-back {
  text-align: center;
  margin-top: 18px;
}

.ship-login-back a {
  color: #667eea;
  text-decoration: none;
  font-size: 14px;
}

.ship-login-back a:hover {
  text-decoration: underline;
}

/* ========== アーカイブページ ========== */

.ship-archive-page {
  background: #fafafa;
}

.ship-archive-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 40px 20px;
  text-align: center;
}

.ship-archive-hero h1 {
  font-size: 32px;
  margin-bottom: 8px;
  font-weight: 700;
}

.ship-archive-hero p {
  font-size: 15px;
  opacity: 0.92;
  margin-bottom: 16px;
}

.ship-logout-btn {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: white;
  border: 1px solid rgba(255,255,255,0.6);
  padding: 6px 18px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}

.ship-logout-btn:hover {
  background: rgba(255,255,255,0.35);
}

.ship-archive-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 20px 60px;
}

.ship-info-box {
  background: #f5f9ff;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 28px;
  border-left: 4px solid #667eea;
}

.ship-info-box h3 {
  color: #667eea;
  margin-bottom: 8px;
  font-size: 17px;
}

.ship-info-box p {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

.ship-info-box a {
  color: #667eea;
  text-decoration: underline;
  font-weight: 600;
}

.ship-archive-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 36px;
}

.ship-archive-item {
  padding: 12px 16px;
  background: white;
  border: 1px solid #eee;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: background-color 0.2s;
}

.ship-archive-item:hover {
  background-color: #f8f8ff;
}

.ship-archive-content {
  flex: 1;
  min-width: 0;
}

.ship-archive-item a {
  color: #333;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  word-break: break-word;
  transition: color 0.3s;
}

.ship-archive-item a:hover {
  color: #667eea;
  text-decoration: underline;
}

.ship-archive-speaker {
  font-size: 13px;
  font-weight: 600;
  color: #555;
  margin-top: 4px;
}

/* ========== レスポンシブ ========== */

@media (max-width: 768px) {
  .ship-hero h1 {
    font-size: 32px;
  }

  .ship-about-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ship-features {
    grid-template-columns: 1fr;
  }

  .ship-speaker-item,
  .ship-archive-item {
    flex-wrap: wrap;
    gap: 8px;
  }

  .ship-badge {
    min-width: 55px;
    font-size: 10px;
  }

  .ship-block {
    padding: 28px 15px;
  }

  .ship-section-title {
    font-size: 22px;
  }

  .ship-director-name {
    font-size: 24px;
  }

  .ship-login-card {
    padding: 32px 24px;
  }

  .ship-archive-hero h1 {
    font-size: 24px;
  }
}