/**
 * fp-cities.css
 * Part of SouthKorea theme — extracted from fp-cities.php
 * @package SouthKorea
 */

/* ── City Explorer ─────────────────────────────────────────── */
.sk-cities { padding: 80px 48px; position: relative; }
.sk-cities::before {
    content: '';
    position: absolute;
    top: 0; left: 5%; right: 5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
}
.sk-cities-inner { max-width: 1400px; margin: 0 auto; }
.sk-cities-header { text-align: center; margin-bottom: 48px; }
.sk-cities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* Card */
.sk-city-card {
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.07);
    background: #080a10;
    min-height: 460px;
    transition: transform .4s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .4s;
}
.sk-city-card:hover {
    transform: translateY(-6px);
    border-color: var(--city-accent);
    box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 1px var(--city-accent);
}
.sk-city-card:hover .sk-city-img { transform: scale(1.06); }
.sk-city-card:hover .sk-city-img-overlay {
    background: linear-gradient(180deg, rgba(4,6,12,.1) 0%, rgba(4,6,12,.5) 50%, rgba(4,6,12,.96) 100%);
}
.sk-city-card:hover .sk-city-cta { color: var(--city-accent); gap: 10px; }
.sk-city-card:hover .sk-city-bar { opacity: 1; }

.sk-city-img {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform .6s cubic-bezier(.2,.8,.2,1);
    z-index: 0;
}
.sk-city-img-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(4,6,12,.15) 0%, rgba(4,6,12,.6) 50%, rgba(4,6,12,.95) 100%);
    transition: background .4s;
}
.sk-city-bar {
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--city-accent), var(--city-accent2));
    z-index: 3; opacity: .7; transition: opacity .3s;
}
.sk-city-body { position: relative; z-index: 2; margin-top: auto; padding: 28px 24px 24px; }
.sk-city-names { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.sk-city-name {
    font-family: 'Bebas Neue', sans-serif; font-size: 36px; letter-spacing: 2px;
    color: #fff; line-height: 1; margin: 0; text-shadow: 0 2px 12px rgba(0,0,0,.8);
}
.sk-city-kr { font-family: 'Noto Serif KR', serif; font-size: 14px; font-weight: 300; color: rgba(255,255,255,.65); }
.sk-city-tagline { font-size: 13px; color: rgba(255,255,255,.7); line-height: 1.6; margin-bottom: 18px; font-weight: 300; }
.sk-city-stats {
    display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px;
    margin-bottom: 20px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.08);
}
.sk-city-stat { display: flex; flex-direction: column; gap: 2px; }
.sk-city-stat-label { font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.45); font-weight: 500; }
.sk-city-stat-value { font-size: 13px; font-weight: 600; color: rgba(255,255,255,.92); }
.sk-city-cta {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
    color: var(--city-accent); transition: gap .25s, color .25s;
}

/* Responsive */
@media (max-width: 1100px) { .sk-cities-grid { grid-template-columns: repeat(2, 1fr); } .sk-city-card { min-height: 380px; } }
@media (max-width: 600px) {
    .sk-cities { padding: 48px 20px; }
    .sk-cities-grid { grid-template-columns: 1fr; gap: 14px; }
    .sk-city-card { min-height: 320px; }
    .sk-city-name { font-size: 26px; }
}