body {
    margin: 0;
    padding: 0;
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: #f7f8fa;
    color: #333;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
.crampedcontainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 10px;
    box-sizing: border-box;
}
.crampedheader {
    background-color: #ffffff;
    border-bottom: 2px solid #e0245e;
    position: sticky;
    top: 0;
    z-index: 999;
}
.crampedheader .crampedinner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    height: 56px;
}
.crampedlogo img {
    height: 24px;
    vertical-align: middle;
}
.crampednav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}
.crampednav li a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}
.crampednav li a:hover, .crampednav li a.crampedactive {
    color: #e0245e;
    border-bottom: 2px solid #e0245e;
    padding-bottom: 16px;
}
.crampednoticebar {
    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;
}
.crampednoticebar::before {
    content: "系统通知";
    background-color: #e0245e;
    color: #fff;
    padding: 2px 6px;
    font-size: 11px;
    border-radius: 2px;
    margin-right: 10px;
}
.crampedsectitle {
    font-size: 15px;
    font-weight: bold;
    color: #111;
    margin: 25px 0 15px;
    border-left: 3px solid #e0245e;
    padding-left: 10px;
    text-transform: uppercase;
}
.crampedgridone {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}
.crampedcardone {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    border-radius: 4px;
    transition: transform 0.2s;
}
.crampedcardone:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.crampedcardone img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}
.crampedinfoone {
    overflow: hidden;
}
.crampedtitleone {
    font-size: 13px;
    color: #333;
    font-weight: bold;
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.crampedpriceone {
    color: #e0245e;
    font-weight: bold;
}
.crampedgridtwo {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-bottom: 25px;
}
.crampedcardtwo {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    padding: 10px;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
}
.crampedcardtwo img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 2px;
    margin-bottom: 8px;
}
.crampedtitletwo {
    font-size: 12px;
    color: #555;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.crampedpricetwo {
    color: #e0245e;
    font-weight: bold;
    margin-top: 6px;
}
.crampedgridthree {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}
.crampedgridfour {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-bottom: 25px;
}
.crampedcardfour {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
}
.crampedcardfour img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 2px;
    margin-bottom: 6px;
}
.crampedtitlefour {
    font-size: 11px;
    color: #666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.crampedpricefour {
    color: #e0245e;
    font-weight: bold;
    font-size: 11px;
}
.crampedgridfive {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}
.crampeddetailwrap {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-top: 20px;
}
.crampedcard {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 20px;
}
.crampedprodtitle {
    font-size: 20px;
    font-weight: bold;
    color: #111;
    margin-bottom: 12px;
}
.crampedmeta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: #888;
    border-bottom: 1px dashed #e3e4e6;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.crampedfield {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.crampedfield label {
    width: 100px;
    font-size: 13px;
    color: #555;
}
.crampedfield input, .crampedfield select {
    flex: 1;
    height: 38px;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 0 10px;
    outline: none;
    box-sizing: border-box;
}
.crampedfield input:focus {
    border-color: #e0245e;
}
.crampedbuybtn {
    width: 100%;
    height: 44px;
    background: #e0245e;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}
.crampedbuybtn:hover {
    background: #b81446;
}
.crampedfooter {
    background: #1a1a1a;
    border-top: 3px solid #e0245e;
    padding: 30px 0;
    text-align: center;
    margin-top: 40px;
}
.crampedfooterlinks {
    margin-bottom: 12px;
}
.crampedfooterlinks a {
    color: #bbb;
    text-decoration: none;
    font-size: 13px;
    margin: 0 10px;
}
.crampedfooterlinks a:hover {
    color: #ffffff;
}
.crampedcopyright {
    color: #777;
    font-size: 11px;
}
.crampedorderbox {
    background: #ffffff;
    border: 1px solid #e3e4e6;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 12px;
}
.crampedkami {
    color: #2fba2f;
    font-weight: bold;
}
@media (max-width: 768px) {
    .crampedgridone { grid-template-columns: repeat(2, 1fr); }
    .crampedgridtwo { grid-template-columns: repeat(3, 1fr); }
    .crampedgridthree { grid-template-columns: repeat(2, 1fr); }
    .crampedgridfour { grid-template-columns: repeat(3, 1fr); }
    .crampedgridfive { grid-template-columns: repeat(2, 1fr); }
    .crampeddetailwrap { grid-template-columns: 1fr; }
}