.inco-source-page {
    --inco-navy: #123d5b;
    --inco-blue: #168bd2;
    --inco-sky: #dceefa;
    color: #263746;
    background: #f4f7fb;
}

.inco-source-page *,
.inco-source-page *::before,
.inco-source-page *::after { box-sizing: border-box; }

.inco-source-hero {
    min-height: 610px;
    padding: 72px 0 0;
    background:
        radial-gradient(circle at 78% 15%, rgba(255,255,255,.11), transparent 25%),
        linear-gradient(125deg, #062f63 0%, #07588b 58%, #0689aa 100%);
}

.inco-source-hero__text h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(42px, 5vw, 58px);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -.03em;
}

.inco-source-hero__text p {
    margin: 10px 0 0;
    color: #fff;
    font-size: clamp(17px, 2.1vw, 29px);
    font-weight: 500;
    line-height: 1.3;
}

.inco-source-summary {
    display: grid;
    grid-template-columns: 1.35fr 1.05fr 220px;
    gap: 50px;
    min-height: 374px;
    margin-top: 56px;
    padding: 32px 47px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 22px rgba(10,48,77,.18);
}

.inco-source-summary h2 {
    margin: 0 0 4px;
    color: #263746;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.inco-source-summary ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.inco-source-summary li {
    display: flex;
    gap: 4px;
    margin: 0;
    color: #273948;
    font-size: 13px;
    line-height: 24px;
}

.inco-source-summary li strong { color: var(--inco-blue); font-weight: 600; }
.inco-source-summary__history h2:nth-of-type(2) { margin-top: 8px; }
.inco-source-summary__image { display: flex; align-items: center; justify-content: center; }
.inco-source-summary__image img { width: 100%; max-width: 217px; height: 310px; object-fit: contain; }

.inco-source-matrix-section { padding: 16px 0 82px; }

.inco-source-matrix-wrap {
    overflow-x: auto;
    background: #fff;
    border: 1px solid #d7e0e7;
    box-shadow: 0 10px 28px rgba(10,48,77,.08);
    scrollbar-color: #8aa9bd #edf3f7;
}

.inco-source-matrix {
    width: 100%;
    min-width: 1120px;
    margin: 0;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

.inco-source-matrix th,
.inco-source-matrix td {
    height: 78px;
    padding: 12px 8px;
    border: 0;
    border-right: 1px solid #d7e0e7;
    border-bottom: 1px solid #d7e0e7;
    text-align: center;
    vertical-align: middle;
}

.inco-source-matrix thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    height: 78px;
    color: #fff;
    background: var(--inco-navy);
    font-size: 20px;
    font-weight: 700;
}

.inco-source-matrix thead th:first-child {
    left: 0;
    z-index: 4;
    width: 185px;
    text-align: left;
    padding-left: 20px;
}

.inco-source-matrix tbody th {
    position: sticky;
    left: 0;
    z-index: 1;
    width: 185px;
    color: #203a4d;
    background: #fff;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.25;
}

.inco-source-matrix tbody td {
    color: #173c54;
    background: #fff;
    font-size: 18px;
    font-weight: 700;
}

.inco-source-matrix tbody td.is-buyer { background: var(--inco-sky); }
.inco-source-matrix tr > *:last-child { border-right: 0; }
.inco-source-matrix tbody tr:last-child > * { border-bottom: 0; }

.inco-source-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px 28px;
    margin-top: 18px;
    color: #526979;
    font-size: 13px;
}

.inco-source-legend span { display: inline-flex; align-items: center; gap: 6px; }
.inco-source-legend i { width: 16px; height: 16px; border: 1px solid #c8d6df; border-radius: 3px; }
.inco-source-legend i.is-seller { background: #fff; }
.inco-source-legend i.is-buyer { background: var(--inco-sky); }
.inco-source-legend p { flex: 1 1 430px; margin: 0; text-align: right; }

@media (max-width: 1100px) {
    .inco-source-summary { grid-template-columns: 1fr 1fr 170px; gap: 28px; }
    .inco-source-summary__image img { height: 260px; }
}

@media (max-width: 850px) {
    .inco-source-hero { min-height: auto; padding-top: 50px; padding-bottom: 34px; }
    .inco-source-summary { grid-template-columns: 1fr 1fr; margin-top: 38px; padding: 28px; }
    .inco-source-summary__image { grid-column: 1 / -1; }
    .inco-source-summary__image img { height: 190px; }
    .inco-source-matrix-section { padding-top: 26px; }
    .inco-source-legend p { text-align: left; }
}

@media (max-width: 600px) {
    .inco-source-hero__text p { font-size: 16px; }
    .inco-source-summary { grid-template-columns: 1fr; gap: 22px; padding: 22px; }
    .inco-source-summary__image { grid-column: auto; }
    .inco-source-summary__image img { height: 170px; }
    .inco-source-summary h2 { font-size: 18px; }
    .inco-source-summary li { font-size: 12px; }
    .inco-source-matrix-section { padding-bottom: 58px; }
}