/* KIVM - Professional & Lightweight CSS */
:root { --kivm-primary: #0073aa; --kivm-text: #222; --kivm-text-light: #666; --kivm-border: #e0e0e0; --kivm-bg-light: #f9f9f9; --kivm-radius: 8px; }

.kivm-container { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }

.kivm-archive-header { margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 2px solid var(--kivm-border); }
.kivm-archive-header h1 { font-size: 2rem; font-weight: 700; color: var(--kivm-text); margin: 0 0 0.5rem 0; line-height: 1.2; }

.kivm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 2rem; margin: 2rem 0; }

.kivm-card { background: #fff; border: 1px solid var(--kivm-border); border-radius: var(--kivm-radius); overflow: hidden; transition: all 0.3s ease; display: flex; flex-direction: column; height: 100%; }
.kivm-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.12); border-color: var(--kivm-primary); transform: translateY(-4px); }

.kivm-thumb-link { display: block; width: 100%; overflow: hidden; background: var(--kivm-bg-light); aspect-ratio: 16 / 9; }
.kivm-thumb-link img { width: 100%; height: 100%; object-fit: cover; display: block; transition: all 0.3s ease; }
.kivm-card:hover .kivm-thumb-link img { transform: scale(1.05); }

.kivm-thumb-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--kivm-bg-light) 0%, #efefef 100%); display: flex; align-items: center; justify-content: center; color: var(--kivm-text-light); font-size: 0.875rem; font-weight: 500; }

.kivm-card > :not(.kivm-thumb-link) { padding: 0 1.25rem; }
.kivm-card > :first-of-type:not(.kivm-thumb-link) { padding-top: 1.25rem; }
.kivm-card > :last-child { padding-bottom: 1.25rem; margin-top: auto; }

.kivm-title { font-size: 1.125rem; font-weight: 600; color: var(--kivm-text); margin: 0 0 0.5rem 0; line-height: 1.4; word-break: break-word; }
.kivm-title a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
.kivm-title a:hover { color: var(--kivm-primary); }

.kivm-meta { font-size: 0.85rem; color: var(--kivm-text-light); margin: 0; }

.kivm-video-wrap { position: relative; width: 100%; padding-bottom: 56.25%; height: 0; overflow: hidden; background: #000; margin: 1.5rem 0; border-radius: var(--kivm-radius); }
.kivm-video-wrap iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }

.kivm-pagination { margin: 2.5rem 0 0 0; padding-top: 1.5rem; text-align: center; border-top: 1px solid var(--kivm-border); }
.kivm-pagination a, .kivm-pagination span { display: inline-block; padding: 0.5rem 0.75rem; margin: 0.25rem; border: 1px solid var(--kivm-border); border-radius: 4px; color: var(--kivm-text); text-decoration: none; font-size: 0.9rem; transition: all 0.3s ease; }
.kivm-pagination a:hover { background: var(--kivm-primary); color: #fff; border-color: var(--kivm-primary); }
.kivm-pagination .current { background: var(--kivm-primary); color: #fff; border-color: var(--kivm-primary); font-weight: 600; }

.entry-header { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 2px solid var(--kivm-border); }
.entry-header h1 { font-size: 2.25rem; font-weight: 700; color: var(--kivm-text); margin: 0 0 0.75rem 0; line-height: 1.2; }

.entry-content { line-height: 1.7; color: var(--kivm-text); word-break: break-word; }
.entry-content p { margin: 1rem 0; }

@media (max-width: 1024px) { .kivm-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; } .entry-header h1 { font-size: 1.75rem; } }
@media (max-width: 768px) { .kivm-container { padding: 1.5rem 1rem; } .kivm-grid { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1rem; } .kivm-archive-header h1 { font-size: 1.5rem; } .entry-header h1 { font-size: 1.5rem; } }
@media (max-width: 576px) { .kivm-container { padding: 1rem; } .kivm-grid { grid-template-columns: 1fr; gap: 1rem; } .kivm-archive-header h1, .entry-header h1 { font-size: 1.25rem; } .kivm-card > :not(.kivm-thumb-link) { padding: 0 1rem; } .kivm-title { font-size: 1rem; } .kivm-pagination a, .kivm-pagination span { padding: 0.4rem 0.6rem; font-size: 0.85rem; } }