*,*::before,*::after{box-sizing:border-box}.arc-header{background-color:var(--color-green-light);padding:60px 6% 50px;text-align:center}.arc-header-inner{max-width:720px;margin:0 auto}.arc-title{font-family:var(--font-heading);font-size:40px;font-weight:600;color:var(--color-text-dark);margin:0 0 16px;line-height:1.2}.arc-desc{font-family:var(--font-main);font-size:17px;line-height:1.7;color:var(--color-text-dark);margin:0;opacity:.85}.arc-wave{display:block;line-height:0;width:100%;background-color:var(--color-green-light)}.arc-wave svg{display:block;width:100%;height:clamp(80px, 12vw, 140px)}.arc-posts-section{background-color:var(--bg-main);padding:60px 0 80px}.arc-posts-container{max-width:1200px;margin:0 auto;padding:0 6%}.arc-posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:48px}.arc-card{background:var(--bg-main);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:transform 0.25s ease,box-shadow 0.25s ease}.arc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.arc-card-img-wrap{display:block;overflow:hidden;aspect-ratio:3 / 2;position:relative}.arc-card-img-wrap::after{content:'';position:absolute;inset:0;background:var(--color-primary);opacity:0;transition:opacity 0.3s ease;pointer-events:none}.arc-card:hover .arc-card-img-wrap::after{opacity:.1}.arc-card-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.45s ease}.arc-card-img--placeholder{object-fit:contain;padding:24px;background:var(--color-beige-light)}.arc-card:hover .arc-card-img{transform:scale(1.05)}.arc-card-body{padding:24px;display:flex;flex-direction:column;flex:1}.arc-card-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}.arc-card-date{font-family:var(--font-main);font-size:12px;color:var(--color-text-mid);letter-spacing:.3px}.arc-card-cat{font-family:var(--font-main);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:3px 10px;border-radius:12px;background-color:var(--color-primary);color:var(--color-text-light)}.arc-card-title{font-family:var(--font-heading);font-size:19px;font-weight:400;color:var(--color-text-dark);margin:0 0 10px;line-height:1.35}.arc-card-title a{color:inherit;text-decoration:none;transition:color 0.2s ease}.arc-card-title a:hover{color:var(--color-primary-active)}.arc-card-excerpt{font-family:var(--font-main);font-size:14px;line-height:1.65;color:var(--color-text-dark);opacity:.8;margin:0 0 20px;flex:1}.arc-card-link{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-main);font-size:13px;font-weight:700;color:var(--color-primary-active);text-decoration:none!important;padding:7px 16px;border-radius:6px;border:1.5px solid var(--color-primary);align-self:flex-start;transition:background 0.2s ease,color 0.2s ease}.arc-card-link:hover{background:var(--color-primary);color:var(--color-text-light)!important}.arc-no-posts{font-family:var(--font-main);font-size:17px;color:var(--color-text-dark);text-align:center;padding:60px 0;opacity:.7}.arc-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}.arc-pagination .page-numbers{font-family:var(--font-main);font-size:15px;font-weight:500;color:var(--color-text-dark);text-decoration:none;padding:8px 14px;border-radius:6px;border:1px solid var(--color-border);background:var(--bg-main);transition:background 0.2s ease,border-color 0.2s ease}.arc-pagination .page-numbers:hover,.arc-pagination .page-numbers.current{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-light)}.arc-wave-bottom{display:block;line-height:0;width:100%;background-color:var(--bg-main)}.arc-wave-bottom svg{display:block;width:100%;height:clamp(60px, 8vw, 100px)}@media (max-width:900px){.arc-title{font-size:32px}.arc-posts-grid{grid-template-columns:repeat(2,1fr);gap:24px}}@media (max-width:600px){.arc-header{padding:50px 5% 40px}.arc-title{font-size:26px}.arc-posts-grid{grid-template-columns:1fr;gap:20px}}