.goldmines-main {
    width: min(1400px, 96%);
    margin: 0 auto;
    padding: 2rem 0;
}
.goldmines-intro { max-width: 850px; margin-bottom: 1.5rem; }
.goldmines-intro h1 { margin-bottom: 0.5rem; }
.goldmines-intro p { line-height: 1.6; }
.goldmines-eyebrow {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.goldmines-controls {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(190px, auto);
    gap: 1rem;
    margin-bottom: 0.75rem;
}
.goldmines-field { display: flex; flex-direction: column; gap: 0.35rem; }
.goldmines-field label { font-size: 0.85rem; font-weight: 600; }
.goldmines-field input,
.goldmines-field select {
    width: 100%;
    box-sizing: border-box;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-white);
    color: var(--text);
    font: inherit;
}
.goldmines-field input:focus,
.goldmines-field select:focus {
    outline: 3px solid var(--primary-light);
    border-color: var(--primary);
}
.goldmines-status { color: var(--text-light); margin: 0.5rem 0 1rem; }
.goldmines-map {
    height: min(58vh, 580px);
    min-height: 360px;
    border-radius: 12px;
    border: 1px solid var(--border);
    z-index: 1;
}
.goldmines-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.75rem;
    padding: 0;
    margin: 1rem 0 0;
    list-style: none;
}
.goldmines-card {
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-white);
}
.goldmines-card h2 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.goldmines-card p { margin: 0.25rem 0; line-height: 1.45; }
.goldmines-card small { color: var(--text-light); }
.goldmines-card button {
    margin-top: 0.5rem;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--primary);
    border-radius: 6px;
    background: transparent;
    color: var(--primary);
    cursor: pointer;
    font: inherit;
}
.goldmines-card button:hover,
.goldmines-card button:focus { background: var(--primary-light); }
.goldmines-note {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--primary);
    background: var(--bg-white);
    line-height: 1.55;
}
.goldmines-note h2 { font-size: 1.1rem; margin: 0 0 0.5rem; }
.goldmines-state-buttons {
    grid-column: 1 / -1;
    padding: 0;
    border: 0;
}
.goldmines-state-buttons legend { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.35rem; }
.goldmines-state-buttons > div { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.goldmines-state-buttons button {
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-white);
    color: var(--text);
    cursor: pointer;
    font: inherit;
}
.goldmines-state-buttons button:hover,
.goldmines-state-buttons button:focus { border-color: var(--primary); }
.goldmines-state-buttons button.active {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--bg-white);
}
@media (max-width: 800px) {
    .goldmines-controls { grid-template-columns: 1fr; }
    .goldmines-main { padding-top: 1rem; }
    .goldmines-map { min-height: 320px; }
}

.goldmines-guide {
    margin: 1.5rem 0 2rem;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-white);
}
.goldmines-guide > h2 { margin: 0 0 0.5rem; }
.goldmines-guide-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 1.5rem;
    margin-top: 1rem;
}
.goldmines-guide-grid h3,
.goldmines-history h3 { font-size: 1rem; margin: 0 0 0.4rem; }
.goldmines-guide-grid h3:not(:first-child) { margin-top: 1rem; }
.goldmines-guide-grid ul { margin: 0; padding-left: 1.25rem; line-height: 1.55; }
.goldmines-guide a { color: var(--primary); }
.goldmines-history {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.goldmines-history p { margin: 0; line-height: 1.5; }
@media (max-width: 900px) {
    .goldmines-guide-grid,
    .goldmines-history { grid-template-columns: 1fr; }
}