/* ── Page header ── */
.page-header {
    background: #fff;
    padding: 2.25rem 2rem 1.75rem;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.5rem;
}

.page-header-sub {
    color: #555;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto 1.25rem;
}

/* ── Suggest link ── */
.page-header-suggest {
    margin-top: 0.75rem;
    font-size: 0.8rem;
}

.page-header-suggest a {
    color: #999;
    text-decoration: none;
    transition: color 0.2s ease;
}

.page-header-suggest a:hover {
    color: #000;
}

/* ── Jump navigation ── */
.jump-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.jump-nav a {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #555;
    text-decoration: none;
    border: 1px solid #ddd;
    padding: 5px 14px;
    border-radius: 20px;
    transition: all 0.2s ease;
}

.jump-nav a:hover {
    color: #000;
    border-color: #000;
    background: #fafafa;
}

/* ── Resource content area ── */
.resource-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

/* ── Section ── */
.resource-section {
    padding-top: 3rem;
}

.resource-section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.section-label {
    background: #000;
    color: #fff;
    padding: 5px 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    white-space: nowrap;
    border-radius: 3px;
    flex-shrink: 0;
}

.section-rule {
    flex: 1;
    height: 1px;
    background: #e0e0e0;
}

/* ── Resource list ── */
.resource-list {
    list-style: none;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.resource-item {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid #e0e0e0;
    transition: background 0.15s ease;
}

.resource-item:last-child {
    border-bottom: none;
}

.resource-item:hover {
    background: #fafafa;
}

.resource-item-header {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
}

a.resource-item-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #000;
    text-decoration: none;
}

a.resource-item-name:hover {
    text-decoration: underline;
    text-underline-offset: 2px;
}

span.resource-item-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #000;
}

.resource-item-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #999;
}

.resource-item-location {
    font-size: 0.8rem;
    color: #999;
    margin-left: auto;
}

.resource-item-desc {
    font-size: 0.875rem;
    color: #555;
    line-height: 1.6;
    margin-top: 0.25rem;
}

.resource-item-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.375rem;
}

.resource-item-link {
    font-size: 0.8rem;
    font-weight: 500;
    color: #000;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-color: #ccc;
    transition: text-decoration-color 0.15s ease;
}

.resource-item-link:hover {
    text-decoration-color: #000;
}

/* ── Callout ── */
.resource-callout {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-left: 3px solid #000;
    padding: 1rem 1.25rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: #555;
    line-height: 1.7;
}

.resource-callout strong { color: #000; }
.resource-callout a      { color: #000; text-underline-offset: 2px; }

/* ── Page footer ── */
.page-footer {
    border-top: 1px solid #e0e0e0;
    text-align: center;
    padding: 2rem;
    font-size: 0.85rem;
    color: #777;
    line-height: 1.8;
    margin-top: 2rem;
}

.page-footer strong { color: #000; }
.page-footer a      { color: #000; text-underline-offset: 2px; }

/* ── Responsive ── */
@media (max-width: 640px) {
    .page-header {
        padding: 2.5rem 1.25rem 2rem;
    }

    .page-header h1 {
        font-size: 1.6rem;
    }

    .resource-content {
        padding: 0 1.25rem 3rem;
    }

    .resource-item-location {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .resource-item {
        transition: none;
    }
}