/* ============ PAGE: 실내수직농장 장점 (Before/After 비교형) ============ */
.vfad { background: #fff; overflow: hidden; }

.vfad-hero { max-width: 860px; margin: 0 auto; padding: 88px 24px 56px; text-align: center; border-bottom: 1px solid var(--border); }
.vfad-eyebrow { display: block; font-size: .72rem; letter-spacing: .18em; font-weight: 800; color: var(--green); margin-bottom: 14px; text-transform: uppercase; }
.vfad-hero h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); font-weight: 800; }
.vfad-hero-lead { font-size: clamp(1rem, 2.1vw, 1.18rem); font-weight: 600; margin-top: 18px; color: var(--ink); line-height: 1.7; text-align: left; }
.vfad-hero-sub { margin-top: 14px; color: var(--gray); }
.vfad-hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

.vfad-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 26px; border-radius: 999px; font-weight: 700; font-size: .92rem; }
.vfad-btn-primary { background: var(--green); color: #fff; }
.vfad-btn-outline { border: 1.5px solid var(--green); color: var(--green); }

.vfad-section { max-width: 900px; margin: 0 auto; padding: 60px 24px; }
.vfad-section h2 { font-size: clamp(1.4rem, 3.2vw, 2rem); font-weight: 800; }
.vfad-answer { margin-top: 16px; padding: 18px 20px; background: var(--green-soft); border-left: 4px solid var(--green); font-weight: 700; border-radius: 4px; }
.vfad-body { margin-top: 14px; color: #444; line-height: 1.75; }
.vfad-alt { max-width: none; background: #f7f9f6; }
.vfad-alt > * { max-width: 900px; margin-left: auto; margin-right: auto; }
.vfad-table-title { margin-top: 56px; }

/* Before / After cards */
.vfad-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.vfad-compare-card { border-radius: var(--radius); padding: 26px 24px; background: #fff; border: 1px solid var(--border); }
.vfad-compare-tag { display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .06em; padding: 5px 12px; border-radius: 999px; margin-bottom: 16px; }
.vfad-compare-before { border-color: #e7cfc8; }
.vfad-compare-before .vfad-compare-tag { background: #fbeee9; color: #a3512f; }
.vfad-compare-after { border-color: #bfe0c9; box-shadow: 0 8px 24px rgba(36,92,64,.08); }
.vfad-compare-after .vfad-compare-tag { background: var(--green-soft); color: var(--green); }
.vfad-compare-card ul { margin-top: 4px; }
.vfad-compare-card li { position: relative; padding: 8px 0 8px 20px; font-size: .92rem; color: #333; line-height: 1.5; border-bottom: 1px dashed var(--border); }
.vfad-compare-card li:last-child { border-bottom: none; }
.vfad-compare-card li::before { content: '–'; position: absolute; left: 0; color: var(--gray); }
@media (max-width: 720px) { .vfad-compare-grid { grid-template-columns: 1fr; } }

/* Table */
.vfad-table { width: 100%; border-collapse: collapse; margin-top: 24px; font-size: .9rem; }
.vfad-table th, .vfad-table td { border: 1px solid var(--border); padding: 13px 14px; text-align: left; vertical-align: top; }
.vfad-table thead th { background: var(--ink); color: #fff; font-weight: 800; }
.vfad-table tbody th, .vfad-table tbody td:first-child { background: #f7f7f5; font-weight: 700; width: 18%; }

/* Advantage grid */
.vfad-advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.vfad-advantage-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 20px; background: #fff; }
.vfad-advantage-no { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--green-soft); color: var(--green); font-weight: 800; font-size: .82rem; font-family: monospace; }
.vfad-advantage-card h3 { margin-top: 14px; font-size: 1.05rem; }
.vfad-advantage-card p { margin-top: 8px; color: var(--gray); font-size: .88rem; line-height: 1.6; }
@media (max-width: 860px) { .vfad-advantage-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .vfad-advantage-grid { grid-template-columns: 1fr; } }

/* Figure */
.vfad-figure { margin: 0; }
.vfad-figure img { width: 100%; border-radius: var(--radius); object-fit: cover; max-height: 460px; }
.vfad-figure figcaption { margin-top: 10px; font-size: .85rem; color: var(--gray); }

/* CTA */
.vfad-cta { max-width: 900px; margin: 0 auto 24px; padding: 44px; text-align: center; background: var(--metal); color: #fff; border-radius: var(--radius); overflow: hidden; }
.vfad-cta h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); font-weight: 800; }
.vfad-cta p { margin-top: 10px; color: #d6d6d6; }
.vfad-cta-group { display: flex; gap: 12px; justify-content: center; margin-top: 22px; flex-wrap: wrap; }
.vfad-cta .vfad-btn-outline { border-color: rgba(255,255,255,.7); color: #fff; }

/* Related */
.vfad-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.vfad-related-card { display: block; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius); font-weight: 700; color: var(--ink); background: #fff; }
.vfad-related-card span { display: block; font-size: .75rem; font-weight: 800; color: var(--green); margin-bottom: 6px; }
.vfad-related-card:hover { border-color: var(--green); }
@media (max-width: 720px) { .vfad-related-grid { grid-template-columns: 1fr; } }

.vfad-updated { max-width: 900px; margin: 0 auto 60px; padding: 0 24px; font-size: .8rem; color: var(--gray); }