/* ============================================================
   Facility (about-us) — mobile-only styles
   Scoped under .lh-fac-mb.
   ============================================================ */

.lh-fac-mb {
    background-color: #12203B;
    color: #fff;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

.lh-fac-mb h1,
.lh-fac-mb h2,
.lh-fac-mb h3 {
    font-family: 'Big Caslon', 'Times New Roman', serif;
    margin: 0;
}

/* Page hero */
.lh-fac-mb .page-hero {
    padding: 22px 20px 14px;
    text-align: center;
}
.lh-fac-mb .page-hero h1 {
    font-size: 30px;
    margin-bottom: 6px;
}
.lh-fac-mb .page-hero p {
    font-size: 14px;
    opacity: .85;
    line-height: 1.45;
    margin: 0 auto;
    max-width: 320px;
}

/* Floor tabs (Lower / 1st / 2nd) */
.lh-fac-mb .floor-tabs {
    display: flex;
    gap: 10px;
    padding: 14px 14px 18px;
}
.lh-fac-mb .floor-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 10px;
    padding: 14px 6px;
    font-family: 'Big Caslon', 'Times New Roman', serif;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    line-height: 1.15;
    -webkit-tap-highlight-color: transparent;
}
.lh-fac-mb .floor-tab.active {
    background: #284b65;
    border-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .3);
}
.lh-fac-mb .floor-tab small {
    display: block;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .15em;
    opacity: .8;
    margin-top: 3px;
}

/* Floor panels */
.lh-fac-mb .floor-panel {
    display: none;
    padding: 0 14px 24px;
}
.lh-fac-mb .floor-panel.active { display: block; }

.lh-fac-mb .floor-map {
    background: rgba(144, 221, 255, 0.28);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 18px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .4);
}
.lh-fac-mb .floor-map img {
    display: block;
    width: 100%;
    height: auto;
    transition: opacity .12s;
}

.lh-fac-mb .legend-title {
    font-family: 'Big Caslon', 'Times New Roman', serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

/* 2-col legend grid */
.lh-fac-mb .legend-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.lh-fac-mb .legend-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    transition: background .15s, border-color .15s;
    -webkit-tap-highlight-color: transparent;
}
.lh-fac-mb .legend-row:hover { background: rgba(255, 255, 255, .08); }
.lh-fac-mb .legend-row.active {
    background: rgba(255, 255, 255, .18);
    border-color: #fff;
}
.lh-fac-mb .legend-row .swatch {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 3px;
}
.lh-fac-mb .legend-row .info {
    flex: 1;
    font-size: 13px;
    line-height: 1.25;
    min-width: 0;
}
.lh-fac-mb .legend-row .info .name { font-weight: 600; }
.lh-fac-mb .legend-row .info .meta {
    display: block;
    font-size: 11px;
    opacity: .7;
    margin-top: 2px;
}

/* History section (lighter tint) */
.lh-fac-mb .history {
    background-color: #182A4C;
    padding: 32px 20px;
}
.lh-fac-mb .history h2 {
    font-size: 24px;
    text-align: center;
    margin-bottom: 14px;
}
.lh-fac-mb .history-photo {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .4);
}
.lh-fac-mb .history-body {
    font-size: 14px;
    line-height: 1.55;
    opacity: .9;
}
.lh-fac-mb .history-body.collapsed {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.lh-fac-mb .history-body p { margin: 0 0 12px; }
.lh-fac-mb .history-body p:last-child { margin-bottom: 0; }
.lh-fac-mb .read-more {
    background: none;
    border: none;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    margin-top: 10px;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-align: center;
    width: 100%;
    font-family: inherit;
}