*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f5f6f8;color:#202124}.container{max-width:1180px;margin:auto;padding:0 16px}.site-header{background:#111827;color:#fff;position:sticky;top:0;z-index:5}.nav{min-height:64px;display:flex;align-items:center;gap:24px}.logo{color:#fff;text-decoration:none;font-size:22px;font-weight:700}.search{display:flex;flex:1;max-width:560px;margin-left:auto}.search input{flex:1;padding:11px 13px;border:0;border-radius:7px 0 0 7px}.search button,.btn{background:#2563eb;color:#fff;border:0;padding:10px 15px;border-radius:6px;text-decoration:none;cursor:pointer}.search button{border-radius:0 7px 7px 0}.page-title{margin:28px 0 18px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px #0000000d}.thumb{aspect-ratio:16/9;background:#ddd;display:block;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover}.card-body{padding:12px}.card h2{font-size:16px;margin:0 0 7px;line-height:1.35}.card a{text-decoration:none;color:inherit}.muted{color:#6b7280;font-size:13px}.muted a{padding: 2px 6px; margin: 1px; border-radius: 9px; font-weight: bold; font-size: 12px; background: #fff; color: #111827; border: 1px solid #111827; transition: all 0.15s; text-decoration: none;}.pagination{display:flex;gap:7px;justify-content:center;margin:30px 0}.pagination a,.pagination span{padding:8px 12px;background:#fff;border-radius:6px;text-decoration:none;color:#222}.pagination .active{background:#2563eb;color:#fff}.video-player{background:#000;aspect-ratio:16/9;width:100%;border-radius:10px;overflow:hidden}.video-player iframe{width:100%;height:100%;border:0}.detail{max-width:900px;margin:28px auto}.detail h1{font-size:30px}.description{background:#fff;padding:18px;border-radius:10px;line-height:1.7;margin-top:18px}.categories{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.tag{background:#e5e7eb;padding:6px 10px;border-radius:20px;font-size:13px}.footer{margin-top:50px;padding:28px 0;background:#111827;color:#fff}.admin{background:#f5f6f8}.admin-wrap{max-width:1100px;margin:30px auto;padding:0 15px}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{padding:11px;border-bottom:1px solid #eee;text-align:left}.form{background:#fff;padding:20px;border-radius:10px}.form label{display:block;font-weight:600;margin:14px 0 6px}.form input,.form textarea,.form select{width:100%;padding:10px;border:1px solid #d1d5db;border-radius:6px}.form textarea{min-height:150px}.alert{padding:12px;background:#fee2e2;border-radius:7px;margin-bottom:15px}.success{background:#dcfce7}.actions{display:flex;gap:7px;flex-wrap:wrap}.btn-danger{background:#dc2626}.btn-secondary{background:#6b7280}@media(max-width:900px){.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:650px){.nav{flex-wrap:wrap;padding:10px 16px}.search{order:3;flex-basis:100%}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.detail h1{font-size:23px}.table{font-size:13px}.table th:nth-child(3),.table td:nth-child(3){display:none}}@media(max-width:420px){.grid{grid-template-columns:1fr}}

/* Related videos on video detail page */
.related-videos{margin-top:32px}
.related-videos h2{font-size:24px;margin:0 0 16px}
.related-videos .grid{grid-template-columns:repeat(4,1fr)}
.related-videos .card{min-width:0}
.related-videos .card h2{font-size:16px;margin:0 0 7px;line-height:1.35}
@media(max-width:900px){.related-videos .grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:650px){.related-videos .grid{grid-template-columns:repeat(2,1fr);gap:10px}.related-videos h2{font-size:21px}}
@media(max-width:420px){.related-videos .grid{grid-template-columns:1fr}}



/* DESIGN VARIANT: Editorial Magazine */
:root{color-scheme:light;--bg:#f3eee5;--surface:#fffdf8;--ink:#201d1a;--muted:#776f65;--accent:#d65a2f;--line:#e1d7ca;--shadow:0 7px 22px rgba(57,40,24,.08)}
body{background:var(--bg);color:var(--ink);font-family:Georgia,"Times New Roman",serif;line-height:1.6}.container{max-width:1360px}.site-header{background:#201d1a;color:#fff;border-bottom:5px solid var(--accent)}.nav{min-height:90px;gap:30px}.logo{color:#fff;font-family:Georgia,serif;font-size:29px;font-weight:800;letter-spacing:-1px}.search input{background:#fffdf8;color:#201d1a;border:1px solid #d9cfc1;border-right:0;border-radius:0;padding:13px 15px;font-family:Arial,sans-serif}.search button,.btn{background:var(--accent);color:#fff;border-radius:0;padding:12px 18px;font-family:Arial,sans-serif;font-weight:700}.page-title{font-family:Georgia,serif;font-size:clamp(29px,3.4vw,42px);font-weight:700;letter-spacing:-1.1px;margin:36px 0 22px;border-bottom:1px solid #bfb2a2;padding-bottom:12px}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:2px;box-shadow:none;overflow:hidden;transition:box-shadow .2s}.card:hover{box-shadow:0 10px 24px rgba(57,40,24,.13)}.thumb{aspect-ratio:16/10;background:#e1d7ca}.thumb img{transition:transform .35s}.card:hover .thumb img{transform:scale(1.025)}.card-body{padding:16px 17px 19px}.card h2{font-family:Georgia,serif;font-size:19px;line-height:1.28;font-weight:700}.card a{color:var(--ink)}.muted{font-family:Arial,sans-serif;color:var(--muted);font-size:11px;letter-spacing:.15px;text-transform:uppercase}.muted a{background:#f5e9dc;border:1px solid #e7d0bd;color:#8f3e21;border-radius:0;font-size:10px}.pagination a,.pagination span{border:1px solid #d6c9b9;border-radius:0;background:var(--surface);color:var(--ink)}.pagination .active{background:var(--accent);color:#fff;border-color:var(--accent)}.detail{max-width:1020px}.detail h1{font-family:Georgia,serif;font-size:clamp(29px,3.5vw,42px);line-height:1.15}.video-player{border-radius:0;border:5px solid #201d1a}.description{background:var(--surface);border-top:3px solid var(--accent);border-radius:0;padding:24px;line-height:1.85}.tag{background:#e8ddd0;color:#463b31;border-radius:0}.related-videos h2{font-family:Georgia,serif;font-size:28px;border-bottom:1px solid #cfc2b2;padding-bottom:10px}.related-videos .grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer{background:#201d1a;color:#d4c9bb;border-top:5px solid var(--accent);font-family:Arial,sans-serif}.admin{background:var(--bg);color:var(--ink)}.form,.table{background:var(--surface);border:1px solid var(--line);border-radius:2px;box-shadow:none}.table th,.table td{border-color:var(--line)}.form input,.form textarea,.form select{border-radius:0;border-color:#d6c9b9}
@media(max-width:900px){.grid,.related-videos .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}}@media(max-width:650px){.nav{gap:12px;padding:14px 16px}.logo{font-size:24px}.grid,.related-videos .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card-body{padding:11px}.card h2{font-size:16px}.page-title{margin-top:25px}.detail h1{font-size:27px}.description{padding:16px}}@media(max-width:420px){.grid,.related-videos .grid{grid-template-columns:repeat(2,minmax(0,1fr))}}