html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
    background: #f2f5f3;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
    font-size: 13px;
}

* {
    box-sizing: border-box;
}

a {
    color: #333;
    text-decoration: none;
}

.amongheader {
    background: #007a40;
    border-bottom: 3px solid #00562c;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.amongheaderinner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.amonglogo img {
    max-height: 40px;
    vertical-align: middle;
}

.amongnav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 12px;
}

.amongnav a {
    font-weight: bold;
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 4px;
    transition: background 0.2s;
}

.amongnav a:hover, .amongnav .active {
    background: #00562c;
}

.amongwrap {
    max-width: 1200px;
    margin: 15px auto;
    padding: 0 10px;
}

.amongcard {
    background: #ffffff;
    border-radius: 6px;
    border: 1px solid #e0e6e2;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.03);
}

.amongcardtitle {
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid #007a40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #00562c;
}

.amongimg {
    max-width: 44px;
    max-height: 44px;
    object-fit: contain;
    border-radius: 6px;
}

.amonggrid12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 6px;
}

.amonggriditem {
    background: #ffffff;
    border: 1px solid #f0f4f2;
    border-radius: 6px;
    padding: 6px;
    text-align: center;
    transition: all 0.2s;
}

.amonggriditem:hover {
    transform: translateY(-2px);
    border-color: #007a40;
    box-shadow: 0 4px 10px rgba(0,122,64,0.1);
}

.amonggriditemtitle {
    font-size: 11px;
    font-weight: bold;
    margin: 4px 0 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.amongprice {
    color: #dc3545;
    font-weight: bold;
}

.amongbtn {
    display: inline-block;
    background: #007a40;
    color: #ffffff;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: bold;
    border-radius: 3px;
    border: none;
    cursor: pointer;
}

.amongbtn:hover {
    background: #00562c;
}

.amongpill {
    display: inline-block;
    background: #e8f5e9;
    color: #00562c;
    border: 1px solid #c8e6c9;
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 11px;
    margin: 2px;
}

.amongfooter {
    background: #ffffff;
    border-top: 1px solid #e0e6e2;
    padding: 25px 0;
    text-align: center;
    margin-top: 30px;
}

.amongfooternav a {
    margin: 0 10px;
    color: #6c757d;
    font-size: 12px;
}

.amongcopyright {
    color: #6c757d;
    font-size: 12px;
    margin-top: 10px;
}

@media (max-width: 992px) {
    .amonggrid12 { grid-template-columns: repeat(6, 1fr); }
}

@media (max-width: 768px) {
    .amonggrid12 { grid-template-columns: repeat(3, 1fr); }
    .amongheaderinner { flex-direction: column; gap: 10px; }
}