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

body {
    color: #333;
    line-height: 1.6;
    font-size: 16px;
    margin: 0;
    background-image: url(./image/background.png);
    font-family: "cardo", sans-serif;
}

main {
    width: 80%;
    margin: 0 auto;
    display: block;
}

/* 链接基本样式 */
a {
    display: inline-block; /* 让链接能够应用padding */
    background-color: #68542c; /* 深绿色背景 */
    color: #ffffff; /* 白色文字 */
    text-decoration: none; /* 去除下划线 */
    padding: 10px 20px; /* 上下10px，左右20px的内边距 */
    margin: 3rem;
    border-radius: 5px; /* 圆角边框 */
    border: 2px solid transparent; /* 透明边框，保持布局稳定 */
    font-family: 'Azo Sans Black', sans-serif; /* 字体样式 */
    transition: background-color 0.3s, color 0.3s, border-color 0.3s; /* 平滑过渡效果 */
}

/* 鼠标悬停时的样式 */
a:hover {
    background-color: #ffffff; /* 背景变为白色 */
    color: #68542c; /* 文字颜色变为深绿色 */
    border-color: #e0e063; /* 边框颜色变为深绿色 */
}

/* Header */
header {
    background: #e0e063;
    color: #68542c;
    padding-top: 20px;
    padding-bottom: 20px;
    text-align: center;
}

.header-container h1 {
    margin: 0;
    font-size: 2.5rem;
    font-family: 'Azo Sans Black', sans-serif;
}

/* Section and Container */
.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: auto;
}

#section-one {
    background-color: #f5f5f5;
    margin-top: 20px;
    padding: 3rem;
    margin-bottom: 3rem;
}

.left-column, .right-column {
    flex: 1;
    padding: 10px;
}

.feature-image {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.right-column p {
    font-size: 1.1rem;
    color: #000000;
    line-height: 1.8;
    margin: 1rem;
    padding: 1rem;
    font-family: 'Azo Sans Black', sans-serif;
}
/*section two*/
/* Section Container Styling */
#section-two {
    display: flex; /* Enables Flexbox layout */
    flex-wrap: wrap; /* Allows items to wrap to the next line on small screens */
    background-color: #f5f5f5;
    padding: 20px;
    font-family: 'Arial', sans-serif;
}

/* Left Column Styling */
#section-two #role {
    flex: 1; /* Allows this div to grow and fill available space */
    background-color: #ffffed;
    padding: 15px;
    margin-right: 20px; /* Adds space between the left and right columns */
    border-radius: 5px;
    
}
#role h1{
    font-size: 2rem;
    padding-left: 2rem;
    color: #68542c;
}
#role p{
    font-size: 1rem;
    line-height: 2.5rem;
    padding: 2rem;
}
/* Right Column Styling */
#section-two #project {
    flex: 2; /* Allows this div to take up more space than the left column */
    background-color: #ffffff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
#brand{
    padding-top:3rem ;
    padding-left:3rem ;
    padding-right:3rem ;

}
#applications{
    padding:3rem ;
}
#deliverables{
    padding-left: 3rem;
    padding-right: 3rem;
    padding-bottom: 3rem;
}
#interaction{
    padding-bottom: 3rem;
    padding-left:3rem ;
    padding-right:3rem ;
}

/* Adjusting Text Elements */
#project h1{
    font-size: 2rem;
 
    text-align: center;
    color: #68542c;
}
#project h2{
    font-size: 1.2rem;
    padding: 0.5rem;
 
    
}



/* Video Wrapper */
.video-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 20px;
    max-width: 1200px;
    margin: auto;
}

.video-wrapper p {
    flex: 1;
    padding-right: 20px;
    font-size: 1.1rem;
    color: #000000;
    margin: 1rem;
    padding: 1rem;
    font-family: 'Azo Sans Black', sans-serif;
}


.video-wrapper iframe {
    width: 550px;  /* 设置宽度 */
    height: 340px; /* 设置高度 */
    border-radius: 5px;
}



/* Footer */
footer {
    background: #e0e063;
    color: #68542c;
    text-align: center;
    padding: 20px;
   
    bottom: 0;
    width: 100%;
    position: fixed;
    bottom: 0;
    
    text-align: center;
}

/* Section Three Styles */
#section-three {
    background-color: #f5f5f5;
    padding: 20px;
    font-family: 'Arial', sans-serif;
    margin-top: 3rem;
    text-align: center;
}

#visual_design {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 2rem;
    
}

#visual_design img {
    max-width: 50%;
    height: auto;
    border-radius: 5px;
    margin-right: 20px;
}

#v-font h1 {
    color: #68542c;
    font-size: 2rem;
    padding-bottom: 1rem;
}

#v-font p {
    font-size: 1rem;
    color: #333;
}

/* Main and Secondary Colors */
#maincolor h2, #secondary_color h2{
    text-align: center;
}
#maincolor, #secondary_color {
    padding: 20px 0;
    
   
    padding-top: 2rem;
    font-size: 1.2rem;
}
#maincolor ul, #secondary_color ul{
    text-align: left;
    margin-left: 17rem;
    
}
#maincolor li, #secondary_color li{
 padding: 1.5rem;
 list-style-type: none;
}
.color-swatch {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    border: 1px solid #000;
    border-radius: 50%;
    margin-right: 5px;
    vertical-align: middle;
}

.forest-green { background-color: #416f4f; }
.light-yellow { background-color: #e0e063; }
.dark-wood { background-color: #40341a; }
.brown { background-color: #68542c; }
.white { background-color: #ffffff; }

/* Branding in Apps and Media */
#app_media {
    padding: 20px;
    font-family: 'Arial', sans-serif;
}

#app_media h2 {
    color: #68542c;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

#app_media p {
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
    margin-bottom: 1rem;
}

#app_media img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-top: 20px;
}
#section-four{
    background-color: #f5f5f5;
    
    padding: 20px;
    
    margin-top: 3rem;
    text-align: center;

}
#icons,#T-shirts,#patch_tag{
    padding: 2rem;
    text-align: center;
}
#icons a,#T-shirts a,#patch_tag a{
    background-color: #e0e063;
    color: #000;
}
@media (max-width: 768px) {
    main {
        width: 95%;
    }

    .container, .video-wrapper {
        flex-direction: column;
        align-items: center;
    }

    .left-column, .right-column, #section-two #role, #section-two #project {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    header, .header-container h1 {
        font-size: smaller;
    }

    #section-one, #section-two, #section-three {
        padding: 1rem;
    }

    .footer-container {
        font-size: smaller;
    }

    .feature-image, #app_media img, #visual_design img {
        max-width: 100%;
    }
    #maincolor h2, #secondary_color h2{
        text-align: center;
    }
    #maincolor, #secondary_color {
        padding: 0;
        
       
        padding-top: 2rem;
        font-size: 1.2rem;
    }
    #maincolor ul, #secondary_color ul{
        text-align: left;
        margin-left: 0rem;
        
    }
    #maincolor li, #secondary_color li{
     padding: 1.5rem;
     list-style-type: none;
    }
    #hand_drawing{
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
        max-width: 100%;
    }
    main{
        max-width: 90%;
    }

    header, .header-container h1 {
        font-size: smaller;
    }

    a {
        padding: 8px 16px;
        margin: 1rem;
    }
    #maincolor h2, #secondary_color h2{
        text-align: center;
    }
    #maincolor, #secondary_color {
        padding: 0;
        
       
        padding-top: 2rem;
        font-size: 1.2rem;
    }
    #maincolor ul, #secondary_color ul{
        text-align: left;
        margin-left: 0rem;
        
    }
    #maincolor li, #secondary_color li{
     padding: 1.5rem;
     list-style-type: none;
    }
    iframe{
        max-width: 100%;
    }
    #visual_designimg{
        max-width: 100%;
    }
    #hand_drawing{
        max-width: 100%;
    }
}