body {
    margin: 0;
    padding: 0;
    background: #ffffff;
    color: #1d2129;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 13px;
    line-height: 1.6;
}
a {
    color: #1d2129;
    text-decoration: none;
    transition: color 0.2s;
}
a:hover {
    color: #0066ff;
}
.era-top-bar {
    background: #ffffff;
    border-bottom: 1px solid #f0f0f2;
}
.era-top-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.era-logo img {
    height: 36px;
    display: block;
}
.era-nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 25px;
}
.era-nav-links a {
    font-size: 14px;
    font-weight: bold;
    color: #4e5969;
}
.era-nav-links a:hover, .era-nav-links .clx-active {
    color: #0066ff;
}
.era-main {
    max-width: 1200px;
    margin: 25px auto 50px;
    padding: 0 20px;
}
.era-notice-box {
    background: #ffffff;
    border: 1px solid #e5e6eb;
    border-left: 4px solid #0066ff;
    padding: 15px 20px;
    border-radius: 2px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.era-notice-icon {
    width: 6px;
    height: 6px;
    background: #0066ff;
    border-radius: 50%;
}
.era-sec-title {
    font-size: 18px;
    font-weight: bold;
    color: #1d2129;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e6eb;
    margin: 30px 0 20px 0;
}
.era-table-header {
    display: flex;
    padding: 12px 20px;
    background: #f7f8fa;
    border: 1px solid #e5e6eb;
    border-bottom: none;
    font-size: 12px;
    color: #86909c;
    font-weight: bold;
}
.era-th-col {
    flex: 1;
    text-align: center;
}
.era-th-col:first-child {
    flex: 2;
    text-align: left;
}
.era-th-col:last-child {
    text-align: right;
}
.era-list-container {
    border: 1px solid #e5e6eb;
    border-radius: 2px;
}
.era-list-row {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #e5e6eb;
    background: #ffffff;
}
.era-list-row:last-child {
    border-bottom: none;
}
.era-td-col {
    flex: 1;
    text-align: center;
}
.era-td-col:first-child {
    flex: 2;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 15px;
}
.era-td-col:last-child {
    text-align: right;
}
.era-logo-box {
    width: 44px;
    height: 44px;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.era-logo-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.era-item-name {
    font-size: 14px;
    font-weight: bold;
    color: #1d2129;
}
.era-item-name:hover {
    color: #0066ff;
}
.era-badge-blue {
    color: #0066ff;
    font-weight: 500;
}
.era-badge-gray {
    color: #86909c;
}
.era-price-red {
    color: #e02020;
    font-weight: bold;
    font-size: 14px;
}
.era-btn-dark {
    background: #1d2129;
    color: #ffffff;
    border: none;
    padding: 7px 18px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}
.era-btn-dark:hover {
    background: #0066ff;
}
.era-bottom-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}
.era-bottom-card {
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    padding: 15px;
    text-align: center;
    background: #ffffff;
}
.era-bottom-logo {
    width: 50px;
    height: 50px;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.era-bottom-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.era-bottom-name {
    font-size: 13px;
    font-weight: bold;
    margin: 0 0 6px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.era-footer {
    background: #ffffff;
    border-top: 1px solid #e5e6eb;
    padding: 30px 0;
    text-align: center;
    color: #86909c;
    font-size: 12px;
}
.era-footer-links {
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
    gap: 20px;
}
.era-footer-links a {
    color: #4e5969;
}
.era-footer-links a:hover {
    color: #0066ff;
}
.era-detail-wrap {
    background: #ffffff;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    display: flex;
}
.era-detail-media {
    width: 35%;
    padding: 40px;
    border-right: 1px solid #e5e6eb;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
}
.era-detail-media img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.era-detail-form {
    flex: 1;
    padding: 40px;
}
.era-detail-title {
    font-size: 22px;
    font-weight: bold;
    margin: 0 0 15px 0;
    color: #1d2129;
}
.era-price-box {
    background: #fafafa;
    border: 1px solid #e5e6eb;
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.era-detail-price {
    font-size: 24px;
    font-weight: bold;
    color: #e02020;
}
.era-form-group {
    margin-bottom: 20px;
}
.era-form-group label {
    display: block;
    font-size: 12px;
    font-weight: bold;
    color: #1d2129;
    margin-bottom: 8px;
}
.era-input {
    width: 100%;
    height: 42px;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    padding: 0 12px;
    box-sizing: border-box;
    outline: none;
    font-size: 14px;
}
.era-input:focus {
    border-color: #0066ff;
}
.era-btn-submit {
    width: 100%;
    height: 48px;
    background: #1d2129;
    color: #ffffff;
    border: none;
    font-size: 14px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}
.era-btn-submit:hover {
    background: #0066ff;
}
.era-btn-submit:disabled {
    background: #cccccc;
    cursor: not-allowed;
}
.era-desc-area {
    background: #ffffff;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    padding: 30px;
    margin-top: 20px;
}
.era-desc-title {
    font-size: 14px;
    font-weight: bold;
    border-left: 3px solid #0066ff;
    padding-left: 10px;
    margin-bottom: 20px;
}
.era-auth-wrap {
    max-width: 440px;
    margin: 60px auto;
    background: #ffffff;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.era-auth-tabs {
    display: flex;
    background: #fdfdfd;
    border-bottom: 1px solid #e5e6eb;
}
.era-auth-tab {
    flex: 1;
    text-align: center;
    height: 48px;
    line-height: 48px;
    font-size: 12px;
    color: #4e5969;
}
.era-auth-tab:last-child {
    border-right: none;
}
.era-auth-tab-active {
    background: #ffffff;
    color: #0066ff;
    font-weight: bold;
    border-bottom: 2px solid #0066ff;
    box-sizing: border-box;
}
.era-auth-body {
    padding: 30px;
}
.era-captcha-row {
    display: flex;
    gap: 10px;
}
.era-captcha-img img {
    height: 42px;
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    cursor: pointer;
}
.era-mini-table {
    border: 1px solid #e5e6eb;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 20px;
}
.era-mini-tr {
    display: flex;
    padding: 12px 15px;
    border-bottom: 1px solid #e5e6eb;
    align-items: center;
}
.era-mini-tr:last-child {
    border-bottom: none;
}
.era-mini-th {
    background: #fdfdfd;
    font-weight: bold;
    color: #4e5969;
}
.era-mini-td {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
@media (max-width: 900px) {
    .era-top-inner {
        flex-direction: column;
        gap: 15px;
    }
    .era-th-col:nth-child(2), .era-th-col:nth-child(3),
    .era-td-col:nth-child(2), .era-td-col:nth-child(3) {
        display: none;
    }
    .era-bottom-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .era-detail-wrap {
        flex-direction: column;
    }
    .era-detail-media {
        width: 100%;
        box-sizing: border-box;
    }
}