:root {
    --obscura-bg: #09090b;
    --obscura-box-bg: #18181b;
    --obscura-border: #27272a;
    --obscura-text: #f4f4f5;
    --obscura-sub: #a1a1aa;
    --obscura-accent: #3b82f6;
    --obscura-accent-hover: #2563eb;
    --obscura-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    --obscura-neon: 0 0 15px rgba(59, 130, 246, 0.1);
}
body {
    margin: 0;
    background: var(--obscura-bg);
    color: var(--obscura-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    font-size: 13px;
}
.obscura-header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 56px;
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: saturate(180%) blur(10px);
    z-index: 2000;
    border-bottom: 1px solid var(--obscura-border);
}
.obscura-inner {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}
.obscura-logo img {
    height: 20px;
}
.obscura-nav {
    display: flex;
    list-style: none;
    gap: 24px;
    margin: 0;
    padding: 0;
}
.obscura-nav a {
    color: var(--obscura-sub);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}
.obscura-nav a:hover, .obscura-nav .active {
    color: var(--obscura-text);
    position: relative;
}
.obscura-nav .active::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--obscura-accent);
}
.obscura-notice-bar {
    margin: 76px auto 20px;
    max-width: 1200px;
    padding: 0 20px;
}
.obscura-notice-inner {
    border: 1px solid var(--obscura-border);
    padding: 10px 16px;
    border-radius: 6px;
    background: var(--obscura-box-bg);
    display: flex;
    align-items: center;
}
.obscura-notice-dot {
    width: 6px;
    height: 6px;
    background: var(--obscura-accent);
    border-radius: 50%;
    margin-right: 12px;
    box-shadow: 0 0 8px var(--obscura-accent);
}
.obscura-footer {
    padding: 40px 0;
    background: #09090b;
    border-top: 1px solid var(--obscura-border);
    margin-top: 50px;
}
.obscura-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.obscura-footer-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.obscura-copyright {
    font-size: 11px;
    color: var(--obscura-sub);
}
.obscura-footer-nav a {
    color: var(--obscura-sub);
    font-size: 11px;
    text-decoration: none;
    margin-left: 20px;
}
.obscura-footer-nav a:hover {
    color: var(--obscura-text);
}
.obscura-home-wrap {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    min-height: 80vh;
}
.obscura-cat-hd {
    font-size: 14px;
    font-weight: bold;
    color: var(--obscura-text);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
}
.obscura-cat-hd::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--obscura-border);
    margin-left: 15px;
}
.obscura-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.obscura-card {
    display: block;
    background: var(--obscura-box-bg);
    border: 1px solid var(--obscura-border);
    border-radius: 16px;
    text-decoration: none;
    padding: 24px;
    position: relative;
    box-shadow: var(--obscura-shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}
.obscura-card::before, .obscura-card::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-color: var(--obscura-border);
    border-style: solid;
    transition: border-color 0.3s;
}
.obscura-card::before {
    top: 10px;
    left: 10px;
    border-width: 1px 0 0 1px;
}
.obscura-card::after {
    bottom: 10px;
    right: 10px;
    border-width: 0 1px 1px 0;
}
.obscura-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.9), var(--obscura-neon);
    border-color: var(--obscura-accent);
}
.obscura-card:hover::before, .obscura-card:hover::after {
    border-color: var(--obscura-accent);
}
.obscura-img-box {
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: #09090b;
    border-radius: 8px;
    border: 1px solid var(--obscura-border);
}
.obscura-img-box img {
    max-width: 70%;
    max-height: 70%;
    object-fit: contain;
}
.obscura-name {
    font-size: 13px;
    height: 38px;
    color: var(--obscura-text);
    line-height: 1.5;
    overflow: hidden;
    margin-bottom: 15px;
    font-weight: 500;
}
.obscura-footer-meta-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.obscura-price {
    font-size: 16px;
    font-weight: bold;
    color: #ef4444;
}
.obscura-sell-count {
    font-size: 10px;
    color: var(--obscura-sub);
}
.obscura-tag-auto {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 9px;
    color: var(--obscura-accent);
    border: 1px solid var(--obscura-accent);
    padding: 1px 4px;
    border-radius: 2px;
    background: rgba(59, 130, 246, 0.1);
}
.obscura-trade-wrap {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 80vh;
}
.obscura-trade-node {
    display: flex;
    gap: 40px;
    background: var(--obscura-box-bg);
    border: 1px solid var(--obscura-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--obscura-shadow);
}
.obscura-media-side {
    flex: 0 0 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #09090b;
    border: 1px solid var(--obscura-border);
    border-radius: 8px;
    padding: 20px;
}
.obscura-media-side img {
    max-width: 100%;
    max-height: 380px;
    object-fit: contain;
}
.obscura-form-side {
    flex: 1;
}
.obscura-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--obscura-text);
    margin: 0 0 10px;
}
.obscura-tag-status {
    display: inline-block;
    padding: 3px 8px;
    border: 1px solid var(--obscura-border);
    color: var(--obscura-sub);
    font-size: 11px;
    border-radius: 4px;
    margin-bottom: 25px;
}
.obscura-price-node {
    margin-bottom: 30px;
    padding: 20px;
    background: #09090b;
    border: 1px solid var(--obscura-border);
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.obscura-price-val {
    font-size: 28px;
    font-weight: bold;
    color: #ef4444;
}
.obscura-stock-val {
    font-size: 11px;
    color: var(--obscura-sub);
}
.obscura-field {
    margin-bottom: 20px;
}
.obscura-label {
    display: block;
    font-size: 12px;
    color: var(--obscura-text);
    margin-bottom: 8px;
    font-weight: 500;
}
.obscura-input {
    width: 100%;
    height: 44px;
    background: #09090b;
    border: 1px solid var(--obscura-border);
    color: var(--obscura-text);
    padding: 0 15px;
    box-sizing: border-box;
    outline: none;
    border-radius: 6px;
    transition: border-color 0.2s;
}
.obscura-input:focus {
    border-color: var(--obscura-accent);
}
.obscura-btn-submit {
    width: 100%;
    height: 48px;
    background: var(--obscura-accent);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    border-radius: 6px;
    transition: background 0.2s;
}
.obscura-btn-submit:hover {
    background: var(--obscura-accent-hover);
}
.obscura-btn-submit:disabled {
    background: #27272a;
    color: #71717a;
    cursor: not-allowed;
}
.obscura-desc-box {
    margin-top: 30px;
    border: 1px solid var(--obscura-border);
    border-radius: 16px;
    padding: 40px;
    background: var(--obscura-box-bg);
    box-shadow: var(--obscura-shadow);
}
.obscura-desc-title {
    font-size: 13px;
    font-weight: bold;
    color: var(--obscura-text);
    margin-bottom: 20px;
    border-left: 3px solid var(--obscura-accent);
    padding-left: 12px;
}
.obscura-cat-wrap, .obscura-checkout-wrap, .obscura-query-wrap {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
    min-height: 80vh;
}
.obscura-cat-hd-sub {
    padding: 10px 0;
    border-bottom: 1px solid var(--obscura-border);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.obscura-cat-hd-sub h1 {
    font-size: 18px;
    font-weight: bold;
    color: var(--obscura-text);
    margin: 0;
}
.obscura-ls-container {
    border: 1px solid var(--obscura-border);
    background: var(--obscura-box-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--obscura-shadow);
}
.obscura-ls-th {
    display: flex;
    padding: 14px 20px;
    background: #09090b;
    border-bottom: 1px solid var(--obscura-border);
    font-size: 11px;
    color: var(--obscura-sub);
}
.obscura-ls-tr {
    display: flex;
    padding: 18px 20px;
    border-bottom: 1px solid var(--obscura-border);
    align-items: center;
    font-size: 13px;
    background: var(--obscura-box-bg);
    transition: background 0.2s;
}
.obscura-ls-tr:last-child {
    border-bottom: none;
}
.obscura-ls-tr:hover {
    background: #09090b;
}
.obscura-cl-name {
    flex: 2.5;
}
.obscura-cl-name a {
    color: var(--obscura-text);
    text-decoration: none;
}
.obscura-cl-name a:hover {
    color: var(--obscura-accent);
}
.obscura-cl-mode {
    flex: 0.8;
    text-align: center;
}
.obscura-cl-price {
    flex: 0.8;
    text-align: center;
    font-weight: bold;
    color: #ef4444;
}
.obscura-cl-stock {
    flex: 0.8;
    text-align: center;
    color: var(--obscura-sub);
}
.obscura-cl-opt {
    flex: 0.8;
    text-align: right;
}
.obscura-label-s {
    font-size: 10px;
    padding: 2px 6px;
    border: 1px solid var(--obscura-border);
    color: var(--obscura-sub);
    border-radius: 3px;
}
.obscura-label-auto {
    color: var(--obscura-accent);
    border-color: var(--obscura-accent);
}
.obscura-btn-go {
    display: inline-block;
    background: var(--obscura-accent);
    color: #fff;
    padding: 5px 15px;
    text-decoration: none;
    font-size: 12px;
    font-weight: bold;
    border-radius: 4px;
}
.obscura-btn-go:hover {
    background: var(--obscura-accent-hover);
}
.obscura-btn-lock {
    background: #27272a;
    color: #71717a;
    cursor: not-allowed;
}
.obscura-checkout-node, .obscura-query-node {
    background: var(--obscura-box-bg);
    border: 1px solid var(--obscura-border);
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 16px;
    box-shadow: var(--obscura-shadow);
}
.obscura-node-hd {
    font-size: 14px;
    font-weight: bold;
    color: var(--obscura-text);
    margin-bottom: 25px;
    border-bottom: 1px solid var(--obscura-border);
    padding-bottom: 12px;
}
.obscura-data-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px dashed var(--obscura-border);
}
.obscura-data-row:last-of-type {
    border-bottom: none;
}
.obscura-data-label {
    color: var(--obscura-sub);
}
.obscura-data-val {
    color: var(--obscura-text);
    font-weight: 500;
}
.obscura-money-total {
    font-size: 22px;
    font-weight: bold;
    color: #ef4444;
}
.obscura-gateway-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 20px;
}
.obscura-gateway-btn {
    background: #09090b;
    border: 1px solid var(--obscura-border);
    padding: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}
.obscura-gateway-btn:hover {
    border-color: var(--obscura-accent);
}
.obscura-gateway-btn img {
    height: 24px;
}
.obscura-status-alert {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 15px;
    font-size: 12px;
    border-radius: 6px;
}
.obscura-success-text {
    color: #10b981;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
}
.obscura-btn-prime {
    background: var(--obscura-accent);
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-weight: bold;
    font-size: 13px;
    cursor: pointer;
    width: 100%;
    border-radius: 6px;
}
.obscura-btn-prime:hover {
    background: var(--obscura-accent-hover);
}
.obscura-auth-tab {
    display: flex;
    background: #09090b;
    border: 1px solid var(--obscura-border);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
}
.obscura-auth-link {
    flex: 1;
    text-align: center;
    line-height: 44px;
    font-size: 12px;
    color: var(--obscura-sub);
    text-decoration: none;
    border-right: 1px solid var(--obscura-border);
}
.obscura-auth-link:last-child {
    border-right: none;
}
.obscura-auth-link.is-active {
    background: var(--obscura-box-bg);
    color: var(--obscura-text);
    font-weight: bold;
}
.obscura-m-node {
    border: 1px solid var(--obscura-border);
    margin-bottom: 12px;
    background: var(--obscura-box-bg);
    border-radius: 8px;
}
.obscura-m-trigger {
    padding: 14px;
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    cursor: pointer;
}
@media (max-width: 768px) {
    .obscura-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    .obscura-trade-node {
        flex-direction: column;
        padding: 20px;
    }
    .obscura-media-side {
        flex: 0 0 auto;
        width: 100%;
        box-sizing: border-box;
    }
    .obscura-ls-th {
        display: none;
    }
    .obscura-ls-tr {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        position: relative;
    }
    .obscura-cl-mode, .obscura-cl-price, .obscura-cl-stock {
        text-align: left;
    }
    .obscura-cl-opt {
        position: absolute;
        right: 20px;
        bottom: 18px;
    }
}