:root {
    --bg:            #FAF3F5;
    --surface:       #FFFFFF;
    --border:        #DBBFC7;
    --border-light:  #EDD5DB;
    --pink-100:      #F7D4DC;
    --pink-300:      #D4728A;
    --pink-500:      #B84D67;
    --pink-700:      #8A2C45;
    --pink-900:      #4A0E22;
    --text:          #1A0A0F;
    --text-sub:      #6B404F;
    --text-muted:    #A07080;
}

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

html {
    font-size: 16px;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Barlow', sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

/* ── Page wrapper ── */

.page-wrap {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 48px;
}

/* ── Divider ── */

.rule {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

/* ── Header ── */

.site-header {
    padding: 40px 0 36px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 32px;
}

.club-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--pink-500);
}

.guide-tally {
    font-size: 12.5px;
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.header-main {
    text-align: center;
}

.site-name {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(72px, 10vw, 120px);
    font-weight: 800;
    letter-spacing: 0.01em;
    color: var(--text);
    line-height: 0.92;
    margin-bottom: 16px;
}

.site-desc {
    font-size: 13.5px;
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.04em;
}

/* ── Filter nav ── */

.filter-nav {
    display: flex;
    align-items: baseline;
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.filter-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 14px 22px 12px;
    transition: color 0.12s ease, border-color 0.12s ease;
    white-space: nowrap;
}

.filter-btn:first-child {
    padding-left: 0;
}

.filter-btn:hover {
    color: var(--text-sub);
}

.filter-btn.active {
    color: var(--pink-500);
    border-bottom-color: var(--pink-500);
    font-weight: 500;
}

.filter-count {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 300;
    padding: 14px 0 12px;
    white-space: nowrap;
}

/* ── Guide grid ── */

.guide-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background-color: var(--border-light);
    margin: 0;
}

/* ── Guide card ── */

.guide-card {
    background: var(--surface);
    padding: 30px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 11px;
    position: relative;
    transition: background-color 0.12s ease;
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--pink-500);
    opacity: 0;
    transition: opacity 0.12s ease;
}

.guide-card:hover {
    background-color: #FFF8FA;
}

.guide-card:hover::before {
    opacity: 1;
}

.card-tag {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--pink-500);
}

.card-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 21px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.01em;
    color: var(--text);
}

.card-desc {
    font-size: 13.5px;
    color: var(--text-sub);
    line-height: 1.68;
    font-weight: 300;
    flex: 1;
}

.card-link {
    display: inline-block;
    margin-top: 6px;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pink-700);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1px;
    width: fit-content;
    transition: color 0.12s ease, border-color 0.12s ease;
}

.card-link:hover {
    color: var(--pink-500);
    border-bottom-color: var(--pink-500);
}

/* ── Hidden state ── */

.guide-card.hidden {
    display: none;
}

/* ── Footer ── */

.site-footer {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 22px 0;
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.sep {
    color: var(--border);
}

/* ── Responsive ── */

@media (max-width: 860px) {
    .page-wrap {
        padding: 0 28px;
    }

    .guide-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .filter-count {
        display: none;
    }
}

@media (max-width: 560px) {
    .page-wrap {
        padding: 0 18px;
    }

    .site-header {
        padding: 28px 0 28px;
    }

    .guide-grid {
        grid-template-columns: 1fr;
    }

    .filter-btn {
        padding: 12px 12px 10px;
        font-size: 12px;
    }

    .filter-btn:first-child {
        padding-left: 0;
    }
}