body {
    margin: 0;
    padding: 0;
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: #f4f6fa;
    color: #333;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
.needlecontainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 10px;
    box-sizing: border-box;
}
.needleheader {
    background-color: #ffffff;
    border-bottom: 2px solid #e60012;
    position: sticky;
    top: 0;
    z-index: 999;
}
.needleheader .needleinner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    height: 56px;
}
.needlelogo img {
    height: 24px;
    vertical-align: middle;
}
.needlenav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}
.needlenav li a {
    color: #555;
    text-decoration: none;
    font-size: 14px;
    font-weight: bold;
    transition: color 0.2s;
}
.needlenav li a:hover, .needlenav li a.needleactive {
    color: #e60012;
    border-bottom: 2px solid #e60012;
    padding-bottom: 16px;
}
.needlenoticebar {
    background-color: #ffffff;
    border: 1px solid #e3e4e6;
    padding: 10px 15px;
    margin: 10px auto 20px;
    border-radius: 4px;
    font-size: 13px;
    color: #666;
    display: flex;
    align-items: center;
}
.needlenoticebar::before {
    content: "公告";
    background-color: #e60012;
    color: #fff;
    padding: 2px 6px;
    font-size: 11px;
    border-radius: 2px;
    margin-right: 10px;
}
.needlesectitle {
    font-size: 14px;
    font-weight: bold;
    color: #111;
    margin: 25px 0 12px;
    border-left: 3px solid #e60012;
    padding-left: 10px;
    text-transform: uppercase;
}
.needlegridmain {
    display: grid;
    grid-template-columns: 2.8fr 1.2fr;
    gap: 20px;
    margin-bottom: 25px;
}
.needleleftcol, .needlerightcol {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 15px;
}
.needleonegrid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}
.needlecardone {
    background: #ffffff;
    border: 1px solid #f0f0f0;
    padding: 10px;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
    display: block;
}
.needlecardone:hover {
    border-color: #e60012;
}
.needlecardone img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 2px;
    margin-bottom: 6px;
}
.needleinfoone {
    overflow: hidden;
}
.needletitleone {
    font-size: 11px;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.needlepriceone {
    color: #e60012;
    font-weight: bold;
    font-size: 11px;
    margin-top: 4px;
}
.needletaggroup {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 15px;
}
.needletagpill {
    font-size: 10px;
    color: #fff;
    padding: 3px 6px;
    border-radius: 2px;
}
.needletagpill.needlered { background-color: #e60012; }
.needletagpill.needleblue { background-color: #0d8cf0; }
.needletagpill.needlegreen { background-color: #00a651; }
.needlerankitem {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px dashed #f0f0f0;
}
.needlerankitem:last-child {
    border-bottom: none;
}
.needleranknum {
    background: #e60012;
    color: #fff;
    font-size: 10px;
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    margin-right: 8px;
}
.needleranktext {
    font-size: 12px;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.needlegridread {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}
.needlereadbox {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 15px;
}
.needlereadrow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed #f0f0f0;
}
.needlereadrow:last-child {
    border-bottom: none;
}
.needlereadrow img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 2px;
    margin-right: 10px;
}
.needlereadname {
    font-size: 12px;
    color: #555;
    text-decoration: none;
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.needlesubcatbar {
    background: linear-gradient(135deg, #e60012, #ff4d5a);
    color: #fff;
    padding: 12px 15px;
    border-radius: 4px 4px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 14px;
}
.needlesubcatlinks {
    display: flex;
    gap: 10px;
    font-size: 11px;
    font-weight: normal;
    overflow-x: auto;
    white-space: nowrap;
}
.needlesubcatlinks span {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 2px 6px;
    border-radius: 2px;
}
.needlegridtwo {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-top: none;
    padding: 15px;
    border-radius: 0 0 4px 4px;
    margin-bottom: 25px;
}
.needlecardtwo {
    text-decoration: none;
    text-align: center;
    display: block;
}
.needlecardtwo img {
    width: 36px;
    height: 36px;
    object-fit: cover;
    border-radius: 2px;
    margin-bottom: 6px;
}
.needletitletwo {
    font-size: 11px;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.needlepricetwo {
    color: #e60012;
    font-weight: bold;
    font-size: 11px;
    margin-top: 4px;
}
.needledetailwrap {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-top: 20px;
}
.needlecard {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 20px;
}
.needleprodtitle {
    font-size: 20px;
    font-weight: bold;
    color: #111;
    margin-bottom: 12px;
}
.needlemeta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: #888;
    border-bottom: 1px dashed #e3e4e6;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.needlefield {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.needlefield label {
    width: 100px;
    font-size: 13px;
    color: #555;
}
.needlefield input, .needlefield select {
    flex: 1;
    height: 38px;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 0 10px;
    outline: none;
    box-sizing: border-box;
}
.needlefield input:focus {
    border-color: #e60012;
}
.needlebuybtn {
    width: 100%;
    height: 44px;
    background: #e60012;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}
.needlebuybtn:hover {
    background: #b3000d;
}
.needlefooter {
    background: #1a1a1a;
    border-top: 3px solid #e60012;
    padding: 30px 0;
    text-align: center;
    margin-top: 40px;
}
.needlefooterlinks {
    margin-bottom: 12px;
}
.needlefooterlinks a {
    color: #bbb;
    text-decoration: none;
    font-size: 13px;
    margin: 0 10px;
}
.needlefooterlinks a:hover {
    color: #ffffff;
}
.needlecopyright {
    color: #777;
    font-size: 11px;
}
.needleorderbox {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 12px;
}
.needlekami {
    color: #2fba2f;
    font-weight: bold;
}
@media (max-width: 768px) {
    .needlegridmain { grid-template-columns: 1fr; }
    .needleonegrid { grid-template-columns: repeat(3, 1fr); }
    .needlegridtwo { grid-template-columns: repeat(3, 1fr); }
    .needlegridread { grid-template-columns: 1fr; }
    .needledetailwrap { grid-template-columns: 1fr; }
}