#sct-ia .req-flex {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    flex-wrap: wrap;
    margin: 1.5em 0;
}

#sct-ia .cc {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 18px 20px;
    background: #fff;
    width: 500px;
    max-width: 100%;
    flex-shrink: 0;
    box-sizing: border-box;
}

#sct-ia .cc-t {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 14px;
    padding: 0;
    color: #111;
    display: block;
}

#sct-ia .cc-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    align-items: center;
}

#sct-ia .cc-row label {
    font-size: 13px;
    color: #666;
    min-width: 110px;
    margin: 0;
    padding: 0;
    font-weight: normal;
}

#sct-ia .cc-row select {
    font-size: 13px !important;
    padding: 5px 10px !important;
    border: 1px solid #ccc !important;
    border-radius: 6px !important;
    background: #f7f7f7 !important;
    color: #333 !important;
    cursor: pointer;
    margin: 0 !important;
}

#sct-ia .cc-r {
    display: none;
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 13px;
    margin-top: 4px;
    line-height: 1.5;
}

#sct-ia .cc-r b {
    display: block;
    margin-bottom: 3px;
    font-weight: 600;
}

#sct-ia .ok {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

#sct-ia .wn {
    background: #fffbeb;
    border: 1px solid #fcd34d;
    color: #92400e;
}

#sct-ia .bd {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* Compatibility matrix: RAM × hardware → show result */
#sct-ia .cc:has(select[name="ccram"] option[value="r4"]:checked):has(select[name="cchw"] option[value="mac"]:checked) #ccv-r4m { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r4"]:checked):has(select[name="cchw"] option[value="nvi"]:checked) #ccv-r4n { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r4"]:checked):has(select[name="cchw"] option[value="amd"]:checked) #ccv-r4a { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r4"]:checked):has(select[name="cchw"] option[value="cpu"]:checked) #ccv-r4c { display: block; }

#sct-ia .cc:has(select[name="ccram"] option[value="r8"]:checked):has(select[name="cchw"] option[value="mac"]:checked) #ccv-r8m { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r8"]:checked):has(select[name="cchw"] option[value="nvi"]:checked) #ccv-r8n { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r8"]:checked):has(select[name="cchw"] option[value="amd"]:checked) #ccv-r8a { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r8"]:checked):has(select[name="cchw"] option[value="cpu"]:checked) #ccv-r8c { display: block; }

#sct-ia .cc:has(select[name="ccram"] option[value="r16"]:checked):has(select[name="cchw"] option[value="mac"]:checked) #ccv-r16m { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r16"]:checked):has(select[name="cchw"] option[value="nvi"]:checked) #ccv-r16n { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r16"]:checked):has(select[name="cchw"] option[value="amd"]:checked) #ccv-r16a { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r16"]:checked):has(select[name="cchw"] option[value="cpu"]:checked) #ccv-r16c { display: block; }

#sct-ia .cc:has(select[name="ccram"] option[value="r32"]:checked):has(select[name="cchw"] option[value="mac"]:checked) #ccv-r32m { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r32"]:checked):has(select[name="cchw"] option[value="nvi"]:checked) #ccv-r32n { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r32"]:checked):has(select[name="cchw"] option[value="amd"]:checked) #ccv-r32a { display: block; }
#sct-ia .cc:has(select[name="ccram"] option[value="r32"]:checked):has(select[name="cchw"] option[value="cpu"]:checked) #ccv-r32c { display: block; }

/* Requirements banner */
div.req-banner * {
    font-weight: 400;
    font-size: 16px;
}

div.req-banner p.req-icon {
    font-weight: 300;
    font-size: 20px;
    margin-bottom: 10px;
}

div.req-banner ul {
    font-size: 16px;
    line-height: 2;
    padding: 0;
    list-style: outside none none;
}

div.req-banner ul li::before {
    font-family: 'FontAwesome';
    content: '\f054';
    color: #c43434;
    font-size: 13px;
    margin: 0 15px 0 0;
}

div.req-banner ul li {
    font-size: 16px;
    line-height: 2;
    padding: 6px;
    list-style: outside none none;
    font-weight: normal;
}