   /* 기본 스타일 */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Outfit', sans-serif;
      background-color: #0f0f0f;
      color: #fff;
      line-height: 1.6;
      overflow-x: hidden;
    }

    .container {
      width: 90%;
      max-width: 1200px;
      margin: 0 auto;
    }

    /* 헤더 디자인 */
    .header {
      background-color: transparent;
      padding: 1.5em 0;
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(10px);
    }

    .header-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      width: 50px;
      background: linear-gradient(45deg, #00f5a0, #00d9f5);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      opacity: 0;
      transform: translateY(-20px);
      animation: logoFadeIn 1s ease-out forwards;
      animation-delay: 0.5s;
    }

    @keyframes logoFadeIn {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* 네비게이션 */
    .nav ul {
      list-style: none;
      display: flex;
      gap: 1.5em;
    }

    .nav a {
      color: #ccc;
      text-decoration: none;
      font-weight: 500;
      position: relative;
      transition: color 0.3s ease;
    }

    .nav a::after {
      content: '';
      display: block;
      width: 0;
      height: 2px;
      background: #00f5a0;
      transition: width 0.3s;
      position: absolute;
      bottom: -4px;
      left: 0;
    }

    .nav a:hover {
      color: #fff;
    }

    .nav a:hover::after {
      width: 100%;
    }

    /* Hero 섹션 */
    .hero {
      height: 100vh;
      background: url('images/hero-image.jpg') no-repeat center center/cover;
      text-align: center;
      padding: 10em 1em;
      position: relative;
      overflow: hidden;
    }

    .hero h2 {
      font-size: 3.5em;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 0.5em;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeIn 1.5s ease-out forwards;
    }

    .hero p {
      font-size: 1.3em;
      color: #bbb;
      margin-bottom: 2em;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeIn 1.5s ease-out forwards;
      animation-delay: 1s;
    }

    .hero .btn-modern {
      background: linear-gradient(135deg, #00f5a0, #00d9f5);
      color: #000;
      padding: 0.9em 2em;
      font-weight: bold;
      border: none;
      border-radius: 10px;
      text-decoration: none;
      transition: all 0.3s ease;
      box-shadow: 0 4px 20px rgba(0, 245, 160, 0.5);
      opacity: 0;
      transform: translateY(20px);
      animation: fadeIn 1.5s ease-out forwards;
      animation-delay: 1.3s;
    }

    .hero .btn-modern2 {
      background: linear-gradient(135deg, #fff564, #f1f500);
      color: #000;
      padding: 0.9em 2em;
      font-weight: bold;
      border: none;
      border-radius: 10px;
      text-decoration: none;
      transition: all 0.3s ease;
      box-shadow: 0 4px 20px rgba(208, 245, 0, 0.5);
      opacity: 0;
      transform: translateY(20px);
      animation: fadeIn 1.5s ease-out forwards;
      animation-delay: 1.3s;
    }
    @keyframes fadeIn {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* FAQ 섹션 */
    .faq-section {
      background-color: #111;
      padding: 4em 0;
      text-align: center;
    }

    .faq-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .faq-question {
      font-size: 1.3em;
      color: #00f5a0;
      cursor: pointer;
      margin: 1.5em 0;
      text-align: left;
    }

    .faq-answer {
      font-size: 1.1em;
      color: #bbb;
      padding-left: 20px;
      display: none;
      animation: fadeAnswer 0.5s ease-out forwards;
    }

    @keyframes fadeAnswer {
      to {
        opacity: 1;
      }
    }

    .faq-question.active + .faq-answer {
      display: block;
    }