/* 行业基准在线页 */

.ib-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

.ib-back {
    margin: 0.75rem 0 0;
    font-size: 0.88rem;
}

.ib-back a {
    color: var(--text-secondary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ib-back a:hover {
    color: var(--primary-color);
}

.ib-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.ib-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}

.ib-breadcrumb a:hover {
    color: var(--primary-color);
}

.ib-breadcrumb .sep {
    opacity: 0.5;
}

.ib-section {
    margin-top: 2rem;
}

.ib-section--first {
    margin-top: 0;
}

.ib-section-head {
    margin-bottom: 1rem;
}

.ib-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.35rem;
}

.ib-section-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.ib-platform-grid,
.ib-industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.ib-card {
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.1rem 1.15rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
    min-height: 100%;
}

.ib-card:hover {
    border-color: color-mix(in srgb, var(--ib-accent, #6366f1) 40%, var(--border-color));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

.ib-card.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.ib-card-top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.65rem;
}

.ib-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
    background: var(--ib-accent, #6366f1);
    flex-shrink: 0;
}

.ib-card-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.ib-card-desc {
    font-size: 0.86rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0 0 0.75rem;
    flex: 1;
}

.ib-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.ib-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-color);
    border-radius: 99px;
}

.ib-tag--soon {
    color: #b45309;
    background: #fffbeb;
    border-color: #fde68a;
}

.ib-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.85rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.82rem;
    color: var(--primary-color);
    font-weight: 600;
}

.ib-insight {
    background: linear-gradient(135deg, #eff6ff 0%, var(--card-bg) 100%);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-lg);
    padding: 1rem 1.15rem;
    margin-bottom: 1.5rem;
}

.ib-insight h2 {
    font-size: 0.95rem;
    margin: 0 0 0.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.ib-insight p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.ib-insight p + p {
    margin-top: 0.65rem;
}

.ib-insight-note {
    font-size: 0.84rem !important;
    color: var(--text-muted) !important;
}

.ib-insight-note strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.ib-brand-section {
    margin-bottom: 0.5rem;
}

.ib-brand-collapse {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    overflow: hidden;
}

.ib-brand-collapse[open] {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.ib-brand-collapse__title {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0;
    padding: 1rem 1.1rem;
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.ib-brand-collapse__title::-webkit-details-marker {
    display: none;
}

.ib-brand-collapse__title > i:first-child {
    margin-top: 2px;
    font-size: 1.1rem;
    color: #2563eb;
    flex-shrink: 0;
}

.ib-brand-collapse__heading {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
    flex: 1;
}

.ib-brand-collapse__name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
}

.ib-brand-collapse__hint,
.ib-brand-collapse__teaser {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.ib-brand-collapse__teaser {
    color: var(--text-secondary);
}

.ib-brand-collapse__chevron {
    margin-top: 2px;
    margin-left: auto;
    font-size: 1.15rem;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.ib-brand-collapse[open] .ib-brand-collapse__chevron {
    transform: rotate(180deg);
}

.ib-brand-collapse__body {
    padding: 0 1.1rem 1rem;
    border-top: 1px solid var(--border-color);
}

.ib-brand-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.95rem;
}

.ib-brand-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.95rem 1rem;
}

.ib-brand-name {
    margin: 0 0 0.45rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ib-brand-highlight {
    margin: 0;
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.ib-brand-disclaimer {
    margin: 0.85rem 0 0;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.55;
}

.ib-metric-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
}

.ib-metric-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.ib-metric-table th,
.ib-metric-table td {
    padding: 0.75rem 0.9rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.ib-metric-table th {
    background: var(--bg-secondary, #f8fafc);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
}

.ib-metric-table tr:last-child td {
    border-bottom: none;
}

.ib-metric-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.ib-metric-name a {
    color: inherit;
    text-decoration: none;
}

.ib-metric-name a:hover {
    color: var(--primary-color);
}

.ib-metric-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.ib-metric-links a {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 0.72rem;
    color: var(--primary-color);
    text-decoration: none;
    padding: 2px 6px;
    border-radius: 99px;
    background: rgba(37, 99, 235, 0.08);
}

.ib-metric-links a:hover {
    background: rgba(37, 99, 235, 0.14);
}

.ib-metric-group + .ib-metric-group {
    margin-top: 1.5rem;
}

.ib-tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.75rem;
}

.ib-tool-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.ib-tool-card:hover {
    border-color: #93c5fd;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08);
    color: var(--primary-color);
}

.ib-metric-cat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.ib-val {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.ib-val--avg {
    color: #2563eb;
}

.ib-metric-tip {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 280px;
}

/* ── 行业数据大全下载条（hub 宽度单行） ── */
.ib-download-bar {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.ib-download-lead {
    flex: 0 0 auto;
    max-width: 260px;
    margin: 0;
    line-height: 1.45;
}

.ib-download-lead-title {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ib-download-lead-sub {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.ib-download-bar .ib-download-strip {
    flex: 1;
    min-width: 0;
}

.ib-download-bar .ib-download-strip-desc {
    display: none;
}

.ib-download-strip {
    margin: 0;
}

.ib-download-strip-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    --dl-accent: var(--ib-accent, #2563eb);
}

.ib-download-strip-icon {
    width: 32px;
    height: 32px;
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.95rem;
    color: var(--ib-accent, #2563eb);
    background: color-mix(in srgb, var(--ib-accent, #2563eb) 12%, transparent);
}

.ib-download-strip-body {
    flex: 1;
    min-width: 0;
}

.ib-download-strip-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
}

.ib-download-strip-desc {
    margin: 0.1rem 0 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.ib-download-strip-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.65rem;
}

.ib-download-strip-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ib-download-strip-tag {
    font-size: 0.68rem;
    padding: 1px 7px;
    border-radius: 4px;
    background: var(--bg-secondary, #f1f5f9);
    color: var(--text-muted);
}

.ib-download-strip-action {
    flex-shrink: 0;
}

.ib-download-strip-action .dl-btn,
.ib-download-strip-action .dl-btn-lock {
    padding: 6px 14px;
    border-radius: 7px;
    font-size: 0.82rem;
    white-space: nowrap;
}

.ib-download-strip-action .dl-btn {
    color: var(--ib-accent, #2563eb);
    background: color-mix(in srgb, var(--ib-accent, #2563eb) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--ib-accent, #2563eb) 32%, var(--border-color));
}

.ib-download-strip-action .dl-btn:hover {
    background: color-mix(in srgb, var(--ib-accent, #2563eb) 16%, transparent);
    border-color: color-mix(in srgb, var(--ib-accent, #2563eb) 48%, var(--border-color));
}

.ib-download-strip-action .dl-btn-lock {
    color: var(--text-secondary);
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-color);
}

.ib-download-strip-action .dl-btn-lock:hover {
    color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color, #2563eb) 6%, transparent);
    border-color: color-mix(in srgb, var(--primary-color, #2563eb) 35%, var(--border-color));
}

.ib-cta-section {
    margin-top: 2.5rem;
}

@media (max-width: 768px) {
    .ib-download-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .ib-download-lead {
        max-width: none;
    }

    .ib-download-strip-row {
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .ib-download-strip-action {
        width: 100%;
        display: flex;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .ib-brand-grid {
        grid-template-columns: 1fr;
    }

    .ib-metric-table th:nth-child(4),
    .ib-metric-table td:nth-child(4),
    .ib-metric-table th:nth-child(5),
    .ib-metric-table td:nth-child(5) {
        display: none;
    }
}