@font-face {
  font-family: 'roboto regular'; /* 원하는 이름 */
src: url('./fonts/Roboto-Regular.woff2') format('woff2'),
    url('./fonts/Roboto-Regular.woff') format('woff');
font-weight: normal;
font-style: normal;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
    overflow-x: hidden;
    
}
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.317);
    backdrop-filter: blur(10px);
    padding: 1rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
body {
    line-height: 1.6;
    color: #000000;
    margin: 0;
    padding: 0;
    
}
.logo-image {
    height: 40px;
    width: auto;
}

.title-text {
  font-size: 1.1rem;
  font-weight: bold;
}
.custom-cursor {
    position: fixed;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #2200ff;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.1s ease;
    mix-blend-mode: multiply;
}
.dark-mode {
  background-color: #1e1e1e;
  color: #fff;
}

header, .custom-cursor, .main-content {
  z-index: auto;
}
header, .main-content {
  z-index: 10;
}
.custom-cursor {
  z-index: 9999;
}
.overlay-menu {
  z-index: 1000;
}
/* 메뉴 텍스트 */
.overlay-nav {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  text-align: center;
}

.overlay-nav a {
  font-size: 3rem;
  font-weight: bold;
  color: black;
  text-decoration: none;
  transition: color 0.3s;
}

.overlay-nav a:hover {
  color: #999;
}

.custom-cursor.hover {
    width: 40px;
    height: 40px;
    background: #f00404;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: white;
    font-weight: bold;
}
    #modeToggle {
    background: #000000;
    border: 2px solid currentColor;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    }

#modeToggle:hover {
    background: #ffffff;
    
    stroke:#000000;
    
}

body {
      font-family: 'Roboto', sans-serif;
      margin: 0;
      padding: 0;
      line-height: 1.6;
      background-color: #fff;
      color: #000;
    }

        #modeToggle {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 11px;
  margin-right: 20px;
}
    h1 {
      text-align: center;
      margin: 2rem 0 1rem;
      font-size: 2rem;
    }

    /* 필터 버튼 */
    .work-filter {
      text-align: center;
      margin-bottom: 2rem;
      font-size: 0.85rem;
      color: #666;
    }
body.dark-mode .card h3 {
  color: #fff;
}

body.dark-mode .card p {
  color: #ccc;
}

body.dark-mode .card {
  background-color: #2a2a2a;
  border-color: #444;
}
    .filter-btn {
      display: inline-block;
      margin: 0 0.5rem;
      cursor: pointer;
      padding: 4px 8px;
      transition: color 0.3s;
    }

    .filter-btn.active {
      color: #0800ff;
      font-weight: bold;
    }
.works{
    margin-top: 5rem;
}

    #modeToggle {
    background: #000000;
    border: 2px solid currentColor;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    background-color: white;
    }

    .contact{
    color:#000000
}
body.dark-mode .about-description p {
  color: #fff !important;
}

        .theme-toggle {
            width: 24px;
            height: 24px;
            background: none;
            border: none;
            cursor: pointer;
        }
    /* 카드 레이아웃 */
    .portfolio-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 2rem;
      padding: 0 2rem 4rem;
    }

    .card {
      width: 300px;
      border: 1px solid #eee;
      border-radius: 10px;
      overflow: hidden;
      transition: 0.01s;
      cursor: pointer;
      text-align: left;
      background: #fafafa;
    }

    .card img {
      width: 100%;
      height: auto;
      display: block;
    }

    .card h3 {
      margin: 1rem 1rem 0.5rem;
      font-size: 1.1rem;
    }

    .card p {
      margin: 0 1rem 1rem;
      font-size: 0.85rem;
      color: #555;
    }

    .card.hidden {
      display: none;
    }

        .work-filter {
      margin: 2rem auto;
      text-align: center;
    }

    .work-filter button {
      background: none;
      border: 1px solid #ccc;
      padding: 0.4rem 1rem;
      margin: 0 5px;
      font-size: 0.9rem;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    #modeToggle {
    background: #000000;
    border: 2px solid currentColor;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: pointer;
    }


    .work-filter button.active {
      background-color: #000;
      color: #fff;
    }

    .work-gallery {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      padding: 2rem;
      max-width: 1000px;
      margin: auto;
    }

    .work-card {
      border: 1px solid #eee;
      padding: 1rem;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .work-card img {
      width: 100%;
      height: auto;
      border-radius: 5px;
    }

    .work-card h3 {
      font-size: 1rem;
      margin-top: 0.8rem;
    }