*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

/* Links & Focus */
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

img { max-width: 100%; height: auto; display: block; }

/* Header */
.site-header {
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-3) 0;
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    z-index: 20;
}

.site-header .container {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.logo-group {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.tagline {
    font-size: 0.6rem;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
    margin-top: 1px;
}

/* Desktop: logo + tagline 橫排 */
@media (min-width: 768px) {
    .logo-group {
        flex-direction: row;
        align-items: baseline;
        gap: var(--space-2);
    }
    .tagline {
        font-size: var(--font-size-sm);
        letter-spacing: normal;
        margin-top: 0;
        color: var(--color-text-secondary);
    }
}

/* Footer */
.site-footer {
    margin-top: 0;
    padding: var(--space-6) 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    text-align: center;
}

.footer-cities {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.footer-city-link {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-city-link:hover {
    color: var(--color-primary);
}

/* Legacy Hero (city/town pages) */
.hero {
    text-align: center;
    padding: var(--space-10) 0 var(--space-6);
}

.hero h1 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text);
}

.hero-sub {
    margin-top: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
}

/* ===== Fullscreen Hero (Act 1) ===== */
.hero-fullscreen {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    color: white;
}

.hero-fullscreen__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-fullscreen__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-fullscreen__overlay {
    position: absolute;
    inset: 0;
    background: var(--color-overlay-gradient);
    z-index: 1;
}

.hero-fullscreen__content {
    position: relative;
    z-index: 2;
    padding: var(--space-8) var(--space-6) var(--space-16);
    max-width: 800px;
}

.hero-fullscreen__weekend {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--color-secondary);
    color: white;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-4);
}

.hero-fullscreen__title {
    font-family: var(--font-display);
    font-size: var(--font-size-4xl);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-3);
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

@media (min-width: 768px) {
    .hero-fullscreen__title {
        font-size: var(--font-size-5xl);
    }
}

@media (min-width: 1024px) {
    .hero-fullscreen__title {
        font-size: var(--font-size-6xl);
    }
    .hero-fullscreen__content {
        padding: var(--space-12) var(--space-8) var(--space-16);
    }
}

.hero-fullscreen__meta {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-6);
}

.hero-fullscreen__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--color-secondary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--font-size-base);
    transition: background var(--transition-fast), transform var(--transition-fast);
    min-height: 44px;
}

.hero-fullscreen__cta:hover {
    background: var(--color-secondary-hover);
    color: white;
    transform: translateY(-2px);
}

.hero-fullscreen__scroll-hint {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
    opacity: 0.7;
}

.hero-fullscreen__scroll-hint svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: white;
    stroke-width: 2;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* Geo Floating Button */
.geo-fab {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 30;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: background var(--transition-fast), transform var(--transition-fast);
    min-height: 44px;
}

.geo-fab:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.geo-fab svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.geo-fab--located {
    background: var(--color-success);
}

/* Section Header (Act 3 divider) */
.section-header {
    text-align: center;
    padding: var(--space-12) 0 var(--space-6);
}

.section-header__title {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.section-header__line {
    width: 60px;
    height: 3px;
    background: var(--color-secondary);
    margin: 0 auto;
    border-radius: var(--radius-full);
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Mode Toggle in Header */
.mode-toggle {
    display: flex;
    gap: 2px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: 2px;
    margin-left: auto;
}

.mode-toggle__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    min-height: 36px;
    white-space: nowrap;
}

.mode-toggle__btn--active {
    background: white;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.mode-toggle__btn svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

/* ===== Map Mode (fullscreen) ===== */
.home-map {
    display: none;
    position: relative;
    height: calc(100vh - 52px);
    height: calc(100dvh - 52px);
}

.home--map .home-map { display: block; }
.home--map .home-spotlight { display: none; }
.home--map .mosaic-bar,
.home--map #event-list { display: none; }
.home--map .mosaic-page { min-height: auto; }

.home-map__map {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.home-map__panel {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 40vh;
    overflow-y: auto;
    padding: var(--space-4);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    transition: max-height 0.3s ease;
}

.home-map__panel--expanded {
    max-height: 70vh;
}

.home-map__panel-handle {
    width: 32px;
    margin: 0 auto var(--space-2);
    cursor: grab;
    padding: 8px 0;
    -webkit-touch-callout: none;
    touch-action: none;
    border-top: 1.5px solid #bbb;
    border-bottom: 1.5px solid #bbb;
    height: 1.5px;
    background: #bbb;
    background-clip: content-box;
    box-sizing: content-box;
}

.home-map__city-chips {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    right: var(--space-3);
    z-index: 10;
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.home-map__city-chips::-webkit-scrollbar { display: none; }

.home-map__city-chip {
    padding: var(--space-2) var(--space-3);
    background: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    white-space: nowrap;
    min-height: 36px;
    transition: all var(--transition-fast);
}

.home-map__city-chip--active {
    background: var(--color-primary);
    color: white;
}

/* Mobile: hide Leaflet zoom controls (pinch-to-zoom suffices) */
@media (max-width: 767px) {
    .leaflet-control-zoom { display: none; }
}

/* Desktop: side panel instead of bottom drawer */
@media (min-width: 768px) {
    .home-map__panel {
        top: 0;
        bottom: 0;
        left: 0;
        right: auto;
        width: 380px;
        max-height: none;
        border-radius: 0;
        padding: var(--space-6);
    }

    .home-map__panel-handle { display: none; }

    .home-map__map {
        left: 380px;
    }

    .home-map__city-chips {
        left: calc(380px + var(--space-3));
    }
}

/* Map panel mini event cards */
.map-event-card {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
    color: var(--color-text);
}

.map-event-card:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

.map-event-card--active {
    background: var(--color-bg-secondary);
    box-shadow: inset 3px 0 0 var(--color-primary);
}

.map-event-card__img {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.map-event-card__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 2px;
}

.map-event-card__body {
    flex: 1;
    min-width: 0;
}

.map-event-card__meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.map-event-card__detail {
    display: inline-block;
    margin-top: 4px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
}

.map-event-card__detail:hover {
    text-decoration: underline;
}

/* City Navigation */
.city-nav {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.city-chip {
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    display: flex;
    align-items: center;
}

.city-chip:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.city-chip--active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.25);
}

.city-chip:active {
    transform: scale(0.95);
}

/* View Mode Toggle */
.view-toggle {
    display: flex;
    gap: var(--space-1);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-1);
}

.view-toggle__btn {
    padding: var(--space-2) var(--space-3);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    min-height: 44px;
    transition: all var(--transition-fast);
    color: var(--color-text-secondary);
}

.view-toggle__btn--active {
    background: var(--color-bg);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

/* Toolbar (filters + view toggle row) */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.result-count {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* htmx loading state */
.htmx-request #event-list {
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

/* Skeleton indicator: hidden by default, shown during htmx request */
.skeleton-grid {
    display: none;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.skeleton-grid.htmx-request {
    display: grid;
}

@media (min-width: 640px) {
    .skeleton-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .skeleton-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================
   MOSAIC PAGE — Dark editorial photo wall
   ============================================= */

.mosaic-page {
    background: var(--color-mosaic-bg);
    min-height: 100vh;
}

/* --- List mode: light content area --- */
#home-content .list-section { display: none; }

#home-content.mode-list .mosaic { display: none !important; }
#home-content.mode-list .list-section { display: block; }

.list-section {
    background: var(--color-bg);
    padding: var(--space-6) 0 var(--space-8);
    min-height: 50vh;
}

/* Load-more adapts to list mode */
#home-content.mode-list .mosaic__load-more {
    background: var(--color-bg);
    padding-bottom: var(--space-8);
}

#home-content.mode-list .mosaic__load-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

#home-content.mode-list .mosaic__load-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Empty state adapts to list mode */
#home-content.mode-list .mosaic__empty {
    background: var(--color-bg);
    color: var(--color-text-secondary);
}

#home-content.mode-list .mosaic__empty p:first-child {
    color: var(--color-text);
}

/* Dark theme overrides for header/footer */
.mosaic-page .site-header {
    background: rgba(8, 11, 16, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-color: rgba(255, 255, 255, 0.06);
}

.mosaic-page .logo { color: #fff; }
.mosaic-page .tagline { color: rgba(255, 255, 255, 0.45); }

.mosaic-page .mode-toggle {
    background: rgba(255, 255, 255, 0.07);
}

.mosaic-page .mode-toggle__btn {
    color: rgba(255, 255, 255, 0.55);
}

.mosaic-page .mode-toggle__btn--active {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.mosaic-page .site-footer {
    background: var(--color-mosaic-bg);
    border-color: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.35);
}

.mosaic-page .footer-city-link {
    color: rgba(255, 255, 255, 0.35);
}

.mosaic-page .footer-city-link:hover {
    color: var(--color-primary);
}

.mosaic-page .geo-fab {
    background: rgba(14, 165, 233, 0.85);
    backdrop-filter: blur(8px);
}

/* Mosaic floating controls bar */
.mosaic-bar {
    position: sticky;
    top: 65px;
    z-index: 15;
    background: rgba(8, 11, 16, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-4);
}

.mosaic-bar__weekend {
    font-family: var(--font-display);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-secondary);
    white-space: nowrap;
    flex-shrink: 0;
}

.mosaic-bar__chips {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    min-width: 0;
}

.mosaic-bar__chips::-webkit-scrollbar { display: none; }

.mosaic-bar__chip {
    padding: 4px 14px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.65);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
    min-height: 32px;
    display: inline-flex;
    align-items: center;
}

.mosaic-bar__chip:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.mosaic-bar__chip--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.mosaic-bar__search-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.mosaic-bar__search-btn:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.mosaic-bar__search-btn svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

/* Search panel (slide-down) */
.mosaic-search {
    background: rgba(8, 11, 16, 0.95);
    backdrop-filter: blur(16px);
    padding: var(--space-4);
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mosaic-search--open {
    display: block;
    animation: mosaicSlideDown 0.2s ease;
}

@keyframes mosaicSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.mosaic-search .search-input {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.mosaic-search .search-input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.mosaic-search .search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}

.mosaic-search .filter-bar {
    margin-top: var(--space-3);
}

.mosaic-search .tag--filter {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.65);
}

.mosaic-search .tag--filter:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.mosaic-search .tag--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}