.tut-page{width:100%;max-width:1180px;margin:8.5rem auto 2.5rem;padding:0 1.25rem 2.5rem;font-family:InterVariable,sans-serif}.tut-hero{text-align:center;padding:1.5rem 0 2rem}.tut-title{color:#f3f6fa;letter-spacing:-.03em;text-shadow:0 2px 4px #0009;margin:0 0 .75rem;font-size:2.6rem;font-weight:800}.tut-highlight{color:#fff;background:#fc0000;border-radius:999px;padding:.1rem .6rem;font-weight:800;box-shadow:inset 0 0 10px #a50404cc,inset 0 0 20px #00000040}.tut-subtitle{color:#bdbdbd;max-width:46rem;margin:0 auto;font-size:1.08rem;font-weight:500;line-height:1.55}.tut-hub{flex-direction:column;gap:1.75rem;display:flex}.tut-search{align-items:center;width:100%;max-width:26rem;margin:0 auto;display:flex;position:relative}.tut-search i{color:#7a7a7a;pointer-events:none;font-size:.9rem;position:absolute;left:1rem}.tut-search input{color:#ececec;background:linear-gradient(145deg,#141414,#1a1a1a);border:1px solid #2b2b2b;border-radius:.8rem;outline:none;width:100%;padding:.7rem 1rem .7rem 2.4rem;font-family:InterVariable,sans-serif;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.tut-search input::placeholder{color:#6f6f6f}.tut-search input:focus{border-color:#fc000073;box-shadow:0 0 0 3px #fc00001f}.tut-empty{text-align:center;color:#a0a0a0;font-size:.98rem}.tut-grid{grid-template-columns:1fr;gap:1.25rem;display:grid}@media (min-width:720px){.tut-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.35rem}}@media (min-width:1080px){.tut-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}}.tut-card{transform-origin:top;color:inherit;text-align:left;width:100%;font:inherit;cursor:pointer;appearance:none;background:linear-gradient(145deg,#1e1e1e,#2a2a2a);border:1px solid #333;border-radius:14px;flex-direction:column;gap:.85rem;padding:1.5rem;text-decoration:none;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 2px 10px #0003}.tut-card:before{content:"";opacity:0;z-index:0;pointer-events:none;background:linear-gradient(135deg,#fc000014 0%,#fc000008 100%);border-radius:14px;transition:opacity .3s;position:absolute;inset:0}.tut-card:hover{z-index:20;border-color:#fc0000;transform:translateY(-2px)scale(1.01);box-shadow:0 8px 24px #fc000033,0 0 20px #fc000014}.tut-card:hover:before{opacity:1}.tut-card-head,.tut-card-media,.tut-card-summary,.tut-card-cta{z-index:2;position:relative}.tut-card-head{align-items:center;gap:.75rem;display:flex}.tut-card-icon{color:#e0e0e0;background:#ffffff08;border:1px solid #2a2a2a;border-radius:.75rem;flex-shrink:0;justify-content:center;align-items:center;width:2.6rem;height:2.6rem;font-size:1.05rem;display:flex}.tut-card-head-text{flex-direction:column;gap:.15rem;min-width:0;display:flex}.tut-card-surface{color:#8f8f8f;align-items:center;gap:.3rem;font-size:.76rem;font-weight:500;display:inline-flex}.tut-card-surface i{color:#666;font-size:.7rem}.tut-card-title{color:#fff;letter-spacing:-.01em;margin:0;font-size:1.15rem;font-weight:700;line-height:1.2}.tut-card-media{aspect-ratio:16/9;background:#0a0a0a;border:1px solid #222;border-radius:.75rem;width:100%;position:relative;overflow:hidden}.tut-card-poster{object-fit:cover;width:100%;height:100%;display:block}.tut-card-video{object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.tut-card-media-hint{color:#e0e0e0;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:.85;background:#000000b3;border-radius:999px;align-items:center;gap:.35rem;padding:.3rem .55rem;font-size:.72rem;font-weight:500;transition:opacity .2s;display:inline-flex;position:absolute;bottom:.5rem;right:.55rem}.tut-card:hover .tut-card-media-hint{opacity:1}.tut-card-media-empty{color:#2e2e2e;background:linear-gradient(145deg,#161616,#0c0c0c);justify-content:center;align-items:center;font-size:3rem;display:flex}.tut-card-summary{color:#b8b8b8;margin:0;font-size:.92rem;line-height:1.45}.tut-card-cta{color:#ff5252;align-items:center;gap:.45rem;margin-top:auto;font-size:.9rem;font-weight:600;display:inline-flex}.tut-card-cta i{transition:transform .2s}.tut-card:hover .tut-card-cta i{transform:translate(3px)}@media (max-width:520px){.tut-title{font-size:2.1rem}.tut-subtitle{font-size:1rem}.tut-card{padding:1.25rem}}@media (min-width:768px){.tut-title{font-size:3rem;line-height:1.15}}
