*
    {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

:root
    {
        --textMain: rgba(255, 255, 255, 0.8);
        --textLite: rgba(255, 255, 255, 0.5);
        --bgColor: rgba(0, 0, 0, 0.9);
        --headerFont: "Cormorant Garamond";
        --bodyFont: "Crimson Text";
    }



.site-wrapper
    {
        height: 100vh;
        width: 100vw;
        background-color: var(--bgColor);
        font-size: 12px;
    }

header
    {
        position: absolute;
        top: 35px;
        left: 0;
        width: 100%;
        height: 100px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        font-size: clamp(12px, 2vw, 24px);
        font-family: var(--headerFont), serif;
        z-index: 1000;
    }

    .logo-container
        {
            height: clamp(150px, 10vw, 200px);
            width: clamp(150px, 10vw, 200px);
            display: flex;
            align-items: center;
            justify-content: center;

            img
                {
                    height: 100%;
                    width: 100%;
                    object-fit: contain;
                }
        }
    
    .header-options
        {

            ul
                {
                    display: flex;
                    list-style: none;
                    gap: clamp(0, 5vw, 100px);
                }
                li
                    {
                        cursor: pointer;

                        a
                            {
                                color: var(--textMain);
                                text-decoration: none;
                                letter-spacing: 3px;
                                border-radius: 5px;
                                transition: color 0.6s, background-color 0.6s ease;
                                padding: 5px 10px;
                            }

                        a:hover
                        {
                            color: var(--bgColor);
                            background-color: var(--textMain);
                            padding: 5px 10px;
                            border-radius: 5px;
                            transition: color 0.6s, background-color 0.6s ease;
                        }
                }
        }
    
/* Main formatiing section */

section {
  height: 100%;
  width: 100%;
  top: 0;
  position: fixed;
  visibility: hidden;
  will-change: transform;

  .outer,
  .inner {
    width: 100%;
    height: 100%;
    overflow-y: hidden;
    will-change: transform;
  }

  .bg {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    background-size: cover;
    background-position: center;

    h2 {
      z-index: 2;
    }

    .clip-text {
      overflow: hidden;
    }
  }
}

.sect-1 {
  .bg {
    background-image:
      url(https://images.unsplash.com/photo-1617478755490-e21232a5eeaf?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU1NjM5NA&ixlib=rb-1.2.1&q=75&w=1920);
  }
}

.sect-2 {
  .bg {
    background-image:
      url("https://images.unsplash.com/photo-1617128734662-66da6c1d3505?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzc3NTM3MA&ixlib=rb-1.2.1&q=75&w=1920");
  }
}

.sect-3 {
  .bg {
    background-image:
      url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
  }
}

.sect-4 {
  .bg {
    background-image:
      url(https://images.unsplash.com/photo-1617412327653-c29093585207?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDgzMQ&ixlib=rb-1.2.1&q=75&w=1920);
  }
}

.sect-5 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617478755490-e21232a5eeaf?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU1NjM5NA&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-6 {
    .bg {
      background-image:
        url("https://images.unsplash.com/photo-1617128734662-66da6c1d3505?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzc3NTM3MA&ixlib=rb-1.2.1&q=75&w=1920");
    }
  }
  
  .sect-7 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-8 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617412327653-c29093585207?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDgzMQ&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }

  .sect-9 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-10 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617412327653-c29093585207?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDgzMQ&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }

  .sect-11 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617478755490-e21232a5eeaf?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU1NjM5NA&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-12 {
    .bg {
      background-image:
        url("https://images.unsplash.com/photo-1617128734662-66da6c1d3505?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzc3NTM3MA&ixlib=rb-1.2.1&q=75&w=1920");
    }
  }
  
  .sect-13 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-14 {
    .bg {
      background-image:
        url(https://images.unsplash.com/photo-1617412327653-c29093585207?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDgzMQ&ixlib=rb-1.2.1&q=75&w=1920);
    }
  }
  
  .sect-15 {
      .bg {
        background-image:
          url(https://images.unsplash.com/photo-1617478755490-e21232a5eeaf?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU1NjM5NA&ixlib=rb-1.2.1&q=75&w=1920);
      }
    }
    
    .sect-16 {
      .bg {
        background-image:
          url("https://images.unsplash.com/photo-1617128734662-66da6c1d3505?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzc3NTM3MA&ixlib=rb-1.2.1&q=75&w=1920");
      }
    }
    
    .sect-17 {
      .bg {
        background-image:
          url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
      }
    }
    
    .sect-18 {
      .bg {
        background-image:
          url(https://images.unsplash.com/photo-1617412327653-c29093585207?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDgzMQ&ixlib=rb-1.2.1&q=75&w=1920);
      }
    }
  
    .sect-19 {
      .bg {
        background-image:
          url(https://images.unsplash.com/photo-1617438817509-70e91ad264a5?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxNzU2MDk4Mg&ixlib=rb-1.2.1&q=75&w=1920);
      }
    }

.sect-20 {
  .bg {
    background-image: 
      url("https://images.unsplash.com/photo-1617141636403-f511e2d5dc17?crop=entropy&cs=srgb&fm=jpg&ixid=MnwxNDU4OXwwfDF8cmFuZG9tfHx8fHx8fHx8MTYxODAzMjc4Mw&ixlib=rb-1.2.1&q=75w=1920");
    background-position: 50% 45%;
  }
}


    footer
        {
            position: absolute;
            bottom: 50px;
            left: 0;
            width: 100%;
            height: 50px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--textLite);
            font-family: var(--headerFont), serif;
            z-index: 1000;

            span
                {
                    font-style: italic;
                    font-size: 0.6rem;
                }

                .scroll-arrow {
                    max-width: 30px;
                    text-align: center;
                }
                
                svg {
                    width: 30px;
                    max-height: 40px;
                    display: inline-block;
                }
                
                .arrow-down path {
                    stroke: white;
                    fill: transparent;
                    stroke-width: 1px;	
                    animation: arrow 2s infinite;
                    -webkit-animation: arrow 2s infinite; 
                }

                .arrow-down path.a1 {
                    animation-delay:0s;
                    -webkit-animation-delay:0s; /* Safari 和 Chrome */
                }
                
                .arrow-down path.a2 {
                    animation-delay:0.75s;
                    -webkit-animation-delay:0.75s; /* Safari 和 Chrome */
                }
                
                .arrow-down path.a3 {	
                    animation-delay:1.5s;
                    -webkit-animation-delay:1.5s; /* Safari 和 Chrome */
                }

                #randomize-bg-btn 
                {
                  padding: 10px 20px;
                  color: var(--textMain);
                  background-color: rgba(0, 0, 0, 0.3);
                  border: none;
                  border-radius: 5px;
                  cursor: pointer;
                  margin: 20px auto;
                  font-family: var(--headerFont), serif;
                  transition: background-color 0.3s, color 0.3s;
                }
                #randomize-bg-btn:hover 
                {
                  background-color: var(--textMain);
                  color: var(--bgColor);
                }
        }

        .footer-wrapper
            {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                width: 100%;
            }

            .footer-content
                {
                    font-size: 0.8rem;
                    color: var(--textLite);
                    text-align: center;
                    font-family: var(--bodyFont), serif;
                    margin-top: 10px;
                }

@keyframes arrow
    {
        0% {opacity:0}
        40% {opacity:.8}
        80% {opacity:0}
        100% {opacity:0}
    }


/* Media Queries */

@media (min-width: 650px)
    {
        .site-wrapper
            {
                font-size: 1.5vw;
            }

            header
                {
                    flex-direction: row;
                    justify-content: start;
                }

            .footer-wrapper
            {
                flex-direction: row;
                align-items: center;
                justify-content: space-around;
            }
            .footer-content
                {
                    font-size: 1vw;
                }
    }