/* =========================================================
   ABOUT / COMPANY PAGES
   Used on about.html, founder-ceo.html, top-management.html
   and mission-vision.html.
========================================================= */


/* ---------- about.html ---------- */

.hero-section {
            text-align: center;
            padding: 10px 30px;
            margin: 60px;
        }

.hero-section h1 {
            font-size: var(--h1-size);
            color: var(--primary);
            margin-bottom: 10px;
            font-weight: 800;
        }

.hero-section .subtitle {
            font-size: 22px;
            color: var(--accent);
            margin-bottom: 20px;
            font-weight: 600;
        }

.hero-section p {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.8;
        }

.about-intro-text {
            max-width: 900px;
            margin: 0 auto 40px;
            text-align: center;
        }

.about-cert-highlight {
            max-width: 900px;
            margin: 0 auto 40px;
            font-size: 22px;
            color: var(--accent);
            font-weight: 800;
            text-align: center;
        }

.summary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin: 40px;
        }

.summary-card {
            background: var(--card-bg);
            padding: 30px;
            border-radius: var(--card-radius);
            border: var(--card-border);
            box-shadow: var(--card-shadow);
            transition: all 0.3s ease;
        }

.summary-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--card-shadow-hover);
        }

.summary-card .label {
            font-size: 12px;
            color: var(--primary);
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

.summary-card .value {
            font-size: 16px;
            color: #34495e;
            font-weight: 600;
            line-height: 1.6;
        }

.history-section {
            padding: 60px 80px;
            border-radius: 20px;
            margin-bottom: 20px;
            max-width: 1400px;
            margin-left: auto;
            margin-right: auto;
            backdrop-filter: blur(10px);
        }

.history-intro {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 30px;
        }

.history-intro strong {
            font-weight: 700;
        }

.details-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
        }

.detail-item {
            background: var(--card-bg);
            padding: 30px;
            border-radius: var(--card-radius);
            text-align: center;
            transition: all 0.3s ease;
            border: var(--card-border);
            box-shadow: var(--card-shadow);
        }

.detail-item:hover {
            transform: translateY(-8px);
            box-shadow: var(--card-shadow-hover);
        }

.detail-icon {
            width: 64px;
            height: 64px;
            font-size: 28px;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: var(--card-icon-bg);
            border: var(--card-border);
            transition: transform 0.3s ease;
        }

.detail-item:hover .detail-icon {
            transform: scale(1.08);
        }

.detail-content h3 {
            font-size: 18px;
            color: var(--primary);
            margin: 12px 0 8px;
            font-weight: 700;
        }

.detail-content p {
            font-size: 14px;
            color: #34495e;
            margin: 0;
            font-weight: 500;
        }


/* ---------- founder-ceo.html ---------- */

.message-carousel-wrapper {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
      margin-bottom: 60px;
    }

.carousel-nav-arrow {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 50px;
      height: 50px;
      background: rgba(44, 90, 160, 0.9);
      color: white;
      border: none;
      border-radius: 50%;
      cursor: pointer;
      font-size: 24px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
      z-index: 999;
      box-shadow: 0 4px 12px rgba(44, 90, 160, 0.3);
    }

.carousel-nav-arrow:hover {
      background: rgba(44, 90, 160, 1);
      transform: translateY(-50%) scale(1.1);
      box-shadow: 0 6px 16px rgba(44, 90, 160, 0.5);
    }

.carousel-nav-arrow.prev {
      left: -70px;
    }

.carousel-nav-arrow.next {
      right: -70px;
    }

.carousel-indicator {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-top: 20px;
    }

.indicator-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: rgba(44, 90, 160, 0.3);
      cursor: pointer;
      transition: all 0.3s ease;
      border: 2px solid transparent;
    }

.indicator-dot.active {
      background: var(--primary-light);
      transform: scale(1.3);
    }

.message-section {
      padding: 0;
      max-width: 900px;
      margin: 0 auto;
      background: linear-gradient(135deg, #eff6f9 0%, #e3eff4 100%);
      border-radius: 12px;
      box-shadow: var(--card-shadow);
      animation: fadeInMessage 0.6s ease-in-out;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      margin: 20px;
      border: var(--card-border);
    }

.message-hidden {
      display: none;
    }

.message-header {
      padding: 40px;
      text-align: center;
      background: transparent;
    }

.message-header .signature {
      margin: 0;
      text-align: center;
    }

.message-header .signature-name {
      font-size: 22px;
      color: var(--primary);
      font-weight: 700;
      margin: 15px 0 5px;
    }

.message-header .signature-title {
      display: inline-block;
      font-size: 12px;
      color: var(--primary-light);
      font-weight: 600;
      margin-bottom: 16px;
      text-transform: uppercase;
      letter-spacing: 1px;
      background: rgba(209, 213, 255, .3);
      padding: 6px 14px;
      border-radius: 20px;
      border: 1px solid #c7cbfc;
    }

.management-avatar {
      width: 90px;
      height: 90px;
      border-radius: 50%;
      background: #f8f9fa;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 40px;
      margin: 0 auto 24px;
      border: var(--card-border);
      transition: all .3s ease;
    }

.message-content {
      padding: 60px 40px;
      overflow-y: auto;
      max-height: 500px;
    }

@keyframes fadeInMessage {
      from {
        opacity: 0;
        transform: translateY(10px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

.message-section .intro {
      font-size: 16px;
      color: #34495e;
      line-height: 1.8;
      margin-bottom: 20px;
      font-style: italic;
    }

.message-section h2 {
      font-size: var(--h3-size);
      color: var(--primary);
      margin: 30px 0 15px 0;
      font-weight: 700;
    }

.message-section p {
      font-size: 16px;
      color: #34495e;
      line-height: 1.8;
      margin-bottom: 15px;
    }

.signature {
      margin-top: 40px;
      padding-top: 30px;
      border-top: 2px solid #2a5b80;
    }

.signature-name {
      font-weight: 700;
      color: var(--primary);
      font-size: 16px;
      margin-bottom: 5px;
    }

.signature-title {
      color: #2a5b80;
      font-size: 14px;
    }


/* ---------- top-management.html ---------- */

.team-section {
      max-width: 1200px;
      margin: 0 auto;
      margin-bottom: 60px;
    }

.team-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(auto, 1fr));
      margin: 30px;
      gap: 30px;
      margin-top: 40px;
    }

.team-card {
      background: linear-gradient(135deg, #eff6f9 0%, #e3eff4 100%);
      border-radius: 16px;
      padding: 30px;
      box-shadow: var(--card-shadow);
      transition: all 0.3s ease;
      text-align: center;
      border: var(--card-border);
    }

.team-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--card-shadow-hover);
    }

.team-card h3 {
      font-size: 22px;
      color: var(--primary);
      margin: 15px 0 5px 0;
      font-weight: 700;
    }

.team-card .title {
      font-size: 14px;
      color: #2a5b80;
      font-weight: 600;
      margin-bottom: 15px;
    }

.management-position {
      display: inline-block;
      font-size: 12px;
      color: var(--primary-light);
      font-weight: 600;
      margin-bottom: 16px;
      text-transform: uppercase;
      letter-spacing: 1px;
      background: rgba(209, 213, 255, 0.3);
      padding: 6px 14px;
      border-radius: 20px;
      border: 1px solid #c7cbfc;
    }

.team-card p {
      font-size: 14px;
      color: #34495e;
      line-height: 1.6;
    }


/* ---------- mission-vision.html ---------- */

.content-section {
      padding: 60px 60px;
      max-width: 1200px;
      margin:30px;
      background: white;
      border-radius: 12px;
      box-shadow: var(--card-shadow);
      margin-bottom: 60px;
      align-items: center;
    }

.content-section h2 {
      font-size: var(--h3-size);
      color: var(--primary);
      margin-bottom: 20px;
      font-weight: 700;
    }

.content-section p {
      font-size: 16px;
      color: #34495e;
      line-height: 1.8;
      margin-bottom: 15px;
    }

.content-section ul {
      margin-left: 20px;
      margin-bottom: 20px;
    }

.content-section li {
      font-size: 16px;
      color: #34495e;
      margin-bottom: 10px;
      line-height: 1.8;
    }

.mission-vision-container {
      display: flex;
      flex-direction: column;
      gap: 40px;
      max-width: 1100px;
      margin: 40px auto 60px;
      padding: 0 20px;
    }

.mission-card {
      display: flex;
      flex-direction: column;
      animation: fadeInUp 0.8s ease-out;
    }

.mission-icon {
      font-size: 32px;
      margin-right: 12px;
      display: inline-block;
    }

.mission-content {
      flex: 1;
      background: linear-gradient(135deg, #f0f4f8 0%, #e8ecf2 100%);
      padding: 30px;
      border-radius: 12px;
      border-left: 5px solid #1e3a5f;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    }

.mission-content.vision {
      background: linear-gradient(135deg, #eff6f9 0%, #e3eff4 100%);
      border-left-color: #0d7a8f;
    }

.mission-content.values {
      background: linear-gradient(135deg, #f5f5f5 0%, #eeeeee 100%);
      border-left-color: #424242;
    }

.mission-content h3 {
      font-size: 26px;
      color: var(--primary);
      margin: 0 0 15px 0;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

.mission-content h3 .mission-icon {
      font-size: 32px;
      margin: 0;
    }

.mission-content p {
      font-size: 15px;
      color: #34495e;
      line-height: 1.8;
      margin-bottom: 20px;
      font-weight: 500;
    }

.mission-content ul {
      list-style: none;
      margin: 0;
      padding: 0;
    }

.mission-content ul li {
      font-size: 14px;
      color: #34495e;
      margin-bottom: 10px;
      line-height: 1.6;
      padding-left: 25px;
      position: relative;
      font-weight: 500;
    }

.mission-content ul li:before {
      content: "★";
      position: absolute;
      left: 0;
      color: #1e3a5f;
      font-size: 16px;
    }

.mission-content.vision ul li:before {
      color: #0d7a8f;
    }

.mission-content.values ul li:before {
      color: #424242;
    }

.mission-content strong {
      color: #1e3a5f;
      font-weight: 700;
    }

.mission-content.vision strong {
      color: #0d7a8f;
    }

.mission-content.values strong {
      color: #424242;
    }