.palette-header {
    padding-top: calc(var(--header-height) + 56px);
    padding-bottom: 48px;
    background: linear-gradient(180deg, #f6eee6 0%, #ffffff 100%);
}

.palette-header__desc {
    margin-bottom: 0;
}

.palette-page {
    background:
        radial-gradient(circle at top right, rgba(236, 102, 8, 0.12), transparent 22%),
        linear-gradient(180deg, #ffffff 0%, #fbfbfc 100%);
}

.palette-source-note {
    margin-bottom: 32px;
    padding: 22px 24px;
    border: 1px solid rgba(87, 87, 86, 0.12);
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(236, 102, 8, 0.06) 0%, rgba(237, 237, 237, 0.9) 100%);
}

.palette-source-note__title {
    margin-bottom: 8px;
    color: #ec6608;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.palette-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    color: var(--color-accent);
    font-weight: 700;
}

.palette-back-link::before {
    content: '←';
}

.palette-section + .palette-section {
    margin-top: 40px;
}

.palette-section__head {
    margin-bottom: 18px;
}

.palette-section__desc {
    color: var(--color-text-light);
    max-width: 760px;
}

.palette-table-card {
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    background: #fff;
    box-shadow: var(--shadow);
}

.palette-table {
    width: 100%;
    border-collapse: collapse;
}

.palette-table th,
.palette-table td {
    padding: 18px 20px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-border);
}

.palette-table thead th {
    background: #f8f9fb;
    color: var(--color-primary);
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.palette-table tbody tr:last-child td {
    border-bottom: 0;
}

.palette-table tbody tr:hover {
    background: #fcfcfd;
}

.palette-swatch {
    display: inline-block;
    width: 72px;
    height: 44px;
    border-radius: 12px;
    background: var(--swatch);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.palette-swatch--border {
    box-shadow: inset 0 0 0 1px rgba(46, 62, 80, 0.12);
}

.palette-hex {
    padding: 9px 12px;
    border: 1px solid #dfe5eb;
    border-radius: 999px;
    background: #fff;
    color: var(--color-primary);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.palette-hex:hover,
.palette-hex:focus-visible {
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: 0;
}

.palette-empty {
    display: inline-flex;
    align-items: center;
    padding: 9px 12px;
    border-radius: 999px;
    background: #f1f3f5;
    color: #6c757d;
    font-size: 0.92rem;
    font-weight: 700;
}

.copy-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%) translateY(18px);
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(36, 52, 71, 0.96);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transition: 0.2s ease;
    z-index: 1200;
}

.copy-toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
    .palette-table thead {
        display: none;
    }

    .palette-table,
    .palette-table tbody,
    .palette-table tr,
    .palette-table td {
        display: block;
        width: 100%;
    }

    .palette-table tr {
        padding: 18px;
        border-bottom: 1px solid var(--color-border);
    }

    .palette-table tbody tr:last-child {
        border-bottom: 0;
    }

    .palette-table td {
        padding: 8px 0;
        border-bottom: 0;
    }

    .palette-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 6px;
        color: var(--color-text-light);
        font-size: 0.82rem;
        font-weight: 700;
    }

    .palette-swatch {
        width: 100%;
        max-width: 120px;
    }
}