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

body {
    font-family: Arial, sans-serif;
    background: #000;
    color: #fff;
    line-height: 1.4;
}

#mainframe {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: #000;
}

#main {
    padding: 20px;
}

#center {
    max-width: 800px;
    margin: 0 auto;
}

#banner {
    background: #333;
    padding: 20px;
    margin-bottom: 20px;
    border: 2px solid #666;
    border-radius: 5px;
}

#banner h1.ng {
    font-size: 24px;
    margin-bottom: 15px;
}

#banner h1.ng a {
    color: #ff6b35;
    text-decoration: none;
}

#banner h1.ng a:hover {
    text-decoration: underline;
}

#search {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
}

.search.inputfield {
    padding: 8px;
    border: 1px solid #666;
    border-radius: 3px;
    background: #222;
    color: #fff;
    font-size: 14px;
}

.pulldown {
    padding: 8px;
    border: 1px solid #666;
    border-radius: 3px;
    background: #222;
    color: #fff;
    font-size: 14px;
}

.btn a {
    display: inline-block;
    padding: 8px 16px;
    background: #ff6b35;
    color: #fff;
    text-decoration: none;
    border-radius: 3px;
    font-size: 14px;
}

.btn a:hover {
    background: #ff8533;
}

#nav-sub, #nav-main {
    background: #333;
    padding: 15px 20px;
    margin-bottom: 20px;
    border: 2px solid #666;
    border-radius: 5px;
}

#nav-sub dl, #nav-main dl {
    display: flex;
    gap: 20px;
    list-style: none;
}

#nav-sub dd, #nav-main dd {
    margin: 0;
}

#nav-sub a, #nav-main a {
    color: #ff6b35;
    text-decoration: none;
    font-size: 16px;
}

#nav-sub a:hover, #nav-main a:hover {
    text-decoration: underline;
}

.box {
    margin-bottom: 20px;
    position: relative;
    background: #333;
    border: 2px solid #666;
    border-radius: 0;
}

.box .boxtop {
    height: 8px;
    background: #666;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.box .boxl {
    background: #333;
    border-left: 2px solid #666;
}

.box .boxr {
    background: #333;
    border-right: 2px solid #666;
}

.box .boxm {
    background: #333;
    padding: 20px;
    min-height: 50px;
}

.box .boxbot {
    height: 8px;
    background: #666;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

.box.title .boxtop {
    background: #ff6b35;
}

.box.title .boxl {
    background: #ff6b35;
    border-left: 2px solid #ff8533;
}

.box.title .boxr {
    background: #ff6b35;
    border-right: 2px solid #ff8533;
}

.box.title .boxm {
    background: #ff6b35;
    color: #000;
}

.box.title .boxbot {
    background: #ff6b35;
}

.heading h2 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #000;
}

.heading h2.i-info::before {
    content: "ℹ ";
    color: #000;
}

.heading h2.i-features::before {
    content: "★ ";
    color: #000;
}

.heading h2.i-flash::before {
    content: "⚡ ";
    color: #000;
}

.about-content, .team-content, .contact-content {
    color: #000;
    line-height: 1.6;
}

.about-content p, .team-content p, .contact-content p {
    margin-bottom: 15px;
}

.about-content h3, .team-content h3 {
    color: #000;
    font-size: 18px;
    margin: 20px 0 10px 0;
    border-bottom: 2px solid #ff8533;
    padding-bottom: 5px;
}

.about-content strong {
    color: #000;
}

.team-member {
    margin-bottom: 25px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
}

.member-info h3 {
    color: #ffffff;
    font-size: 20px;
    margin-bottom: 5px;
    border: none;
    padding: 0;
}

.member-role {
    color: #666;
    font-style: italic;
    margin-bottom: 10px;
}

.member-bio {
    color: #000;
    line-height: 1.5;
}

.contact-list {
    list-style: none;
    margin: 15px 0;
}

.contact-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.contact-list li::before {
    content: "•";
    color: #ff6b35;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.contact-list a {
    color: #ff6b35;
    text-decoration: none;
}

.contact-list a:hover {
    text-decoration: underline;
}

.note {
    font-style: italic;
    color: #666;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 5px;
    border-left: 4px solid #ff6b35;
}

a {
    color: #ff6b35;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

#foot {
    margin-top: 40px;
    padding: 20px;
    background: #333;
    border-top: 2px solid #666;
}

#foot .box {
    background: transparent;
    border: none;
    margin: 0;
}

#foot .boxm {
    background: transparent;
    padding: 0;
    text-align: center;
}

#originalfooterspan {
    display: block;
}

#originalfooterspan .dotted {
    display: block;
    margin-bottom: 5px;
}

#originalfooterspan .yellow {
    color: #ff6b35;
}

@media (max-width: 800px) {
    #center {
        max-width: 100%;
        padding: 0 10px;
    }
    
    #banner {
        padding: 15px;
    }
    
    #search {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search.inputfield, .pulldown {
        width: 100%;
    }
    
    #nav-sub dl, #nav-main dl {
        flex-direction: column;
        gap: 10px;
    }
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

.hidecode {
    display: none;
}