.tut-hero{padding:96px 56px 112px;background:var(--white)}.tut-hero-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:center}.tut-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:700;color:var(--blue);background:var(--blue-soft);padding:6px 14px;border-radius:100px;border:1px solid rgba(71,118,187,.2);margin-bottom:24px}.tut-h1{font-size:58px;font-weight:800;color:var(--ink);line-height:1;letter-spacing:-2.4px;margin-bottom:20px}.tut-sub{font-size:17px;color:var(--ink-mid);line-height:1.65;font-weight:500;margin-bottom:32px}.tut-yt-btn{display:inline-flex;align-items:center;gap:10px;background:red;color:#fff;font-size:14px;font-weight:700;padding:14px 26px;border-radius:100px;transition:all .2s;position:relative;overflow:hidden}.tut-yt-btn:after{content:"";position:absolute;inset:0;width:40%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);animation:shimmer 3s infinite;pointer-events:none}.tut-yt-btn:hover{background:#c00;transform:translateY(-2px);box-shadow:0 12px 28px #ff000040}.tut-photo-wrap{position:relative;width:420px;height:500px}.tut-photo-bg{position:absolute;bottom:0;right:0;width:86%;height:94%;background:var(--sand-soft);border-radius:32px;z-index:0}.tut-photo-accent{position:absolute;bottom:18px;right:18px;width:86%;height:94%;border:2px solid var(--blue);border-radius:32px;z-index:0;opacity:.35}.tut-photo-frame{position:absolute;top:0;left:0;width:86%;height:100%;border-radius:32px;overflow:hidden;background:var(--gray);z-index:1;box-shadow:0 24px 64px #0000001a}.tut-photo-frame img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}.tut-filter{padding:0 56px 40px;background:var(--white);border-bottom:1px solid var(--border-soft)}.tut-filter-inner{max-width:1240px;margin:0 auto}.tut-tabs{display:flex;flex-wrap:wrap;gap:8px}.tut-tab{font-size:14px;font-weight:600;padding:9px 18px;border-radius:100px;border:none;cursor:pointer;background:var(--gray);color:var(--ink-mid);transition:all .15s;white-space:nowrap}.tut-tab:hover{background:var(--border);color:var(--ink)}.tut-tab.active{background:var(--blue);color:#fff}.tut-subtabs{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border-soft)}.tut-subtab{font-size:13px;font-weight:600;padding:7px 14px;border-radius:100px;border:1.5px solid var(--border);cursor:pointer;background:var(--white);color:var(--ink-mid);transition:all .15s}.tut-subtab:hover{border-color:var(--ink-mid);color:var(--ink)}.tut-subtab.active{background:var(--blue);color:#fff;border-color:var(--blue)}.tut-content{padding:56px 56px 80px;background:var(--gray)}.tut-content-inner{max-width:1240px;margin:0 auto}.tut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@keyframes tut-pulse{0%,to{opacity:1}50%{opacity:.45}}.tut-skeleton{border-radius:18px;overflow:hidden;border:1px solid var(--border-soft)}.tut-skeleton-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#ede8e2,#e0dbd4);animation:tut-pulse 1.5s ease-in-out infinite}.tut-skeleton-body{padding:18px;background:var(--white);display:flex;flex-direction:column;gap:10px}.tut-skeleton-body:before{content:"";display:block;height:14px;border-radius:4px;background:var(--border);animation:tut-pulse 1.5s ease-in-out infinite}.tut-skeleton-body:after{content:"";display:block;height:11px;width:55%;border-radius:4px;background:var(--border-soft);animation:tut-pulse 1.5s ease-in-out infinite .15s}.tut-load-wrap{text-align:center;margin-top:48px}.tut-load-btn{background:var(--white);border:1.5px solid var(--border);color:var(--ink);font-size:14px;font-weight:700;padding:14px 32px;border-radius:100px;cursor:pointer;transition:all .2s}.tut-load-btn:hover{border-color:var(--ink);background:var(--gray)}.tut-load-btn:disabled{opacity:.5;cursor:default}.tut-empty-msg{grid-column:1/-1;text-align:center;padding:80px 0;font-size:15px;color:var(--ink-muted);font-weight:500}.final-cta{padding:48px 56px 96px;background:var(--white)}.fc-card{max-width:1100px;margin:0 auto;background:var(--ink);border-radius:36px;padding:88px 64px;text-align:center;position:relative;overflow:hidden}.fc-card:before{content:"";position:absolute;top:-140px;right:-140px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(71,118,187,.2) 0%,transparent 70%);pointer-events:none}.fc-h{font-size:52px;font-weight:800;letter-spacing:-2.2px;line-height:1.05;color:#fff;margin-bottom:18px;position:relative;z-index:1}.fc-h .blue{color:#6a94cc}.fc-sub{font-size:17px;color:#ffffff80;line-height:1.65;margin-bottom:36px;max-width:540px;margin-left:auto;margin-right:auto;font-weight:500;position:relative;z-index:1}.fc-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}.btn-white{background:var(--blue);color:#fff;font-size:15px;font-weight:700;padding:16px 32px;border-radius:100px;transition:all .2s;position:relative;overflow:hidden}.btn-white:after{content:"";position:absolute;inset:0;width:40%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 3s infinite;pointer-events:none}.btn-white:hover{background:#fff;color:var(--ink);transform:translateY(-2px)}.btn-ghost-w{color:#fff9;font-size:15px;font-weight:600;padding:16px 32px;border-radius:100px;border:1px solid rgba(255,255,255,.18);transition:all .2s}.btn-ghost-w:hover{color:#fff;border-color:#fff6}@media(max-width:768px){.tut-hero{padding:56px 20px 64px}.tut-hero-inner{grid-template-columns:1fr;gap:40px}.tut-h1{font-size:40px;letter-spacing:-1.8px}.tut-sub{font-size:15px;max-width:100%}.tut-photo-wrap{width:100%;height:320px}.tut-photo-bg,.tut-photo-accent,.tut-photo-frame{width:88%}.tut-filter{padding:0 20px 32px}.tut-tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:4px}.tut-tabs::-webkit-scrollbar{display:none}.tut-subtabs{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.tut-subtabs::-webkit-scrollbar{display:none}.tut-content{padding:40px 20px 64px}.tut-grid{grid-template-columns:repeat(2,1fr);gap:16px}.final-cta{padding:32px 20px 64px}.fc-card{padding:48px 24px;border-radius:24px}.fc-h{font-size:34px;letter-spacing:-1.2px}.fc-sub{font-size:15px}.fc-btns{flex-direction:column;align-items:stretch}.btn-white,.btn-ghost-w{text-align:center}}@media(max-width:480px){.tut-grid{grid-template-columns:1fr}}