:root{--bg:#ffffff;--bg2:#f9fafb;--surface:#ffffff;--surface2:#f3f4f6;--surface-hover:#e5e7eb;--card:#ffffff;--border:#e5e7eb;--border-subtle:#f3f4f6;--border2:#d1d5db;--border-focus:#111827;--accent:#FE2C55;--accent-hover:#e02447;--accent-lt:#ff5277;--accent-soft:rgba(254, 44, 85, 0.08);--accent-glow:rgba(254, 44, 85, 0.22);--teal:#0ea5e9;--teal-soft:rgba(14, 165, 233, 0.1);--emerald:#10b981;--emerald-soft:rgba(16, 185, 129, 0.1);--violet:#8b5cf6;--violet-soft:rgba(139, 92, 246, 0.1);--amber:#f59e0b;--text:#0f172a;--text-muted:#475569;--text-dim:#94a3b8;--radius-xs:6px;--radius-sm:10px;--radius:16px;--radius-lg:24px;--radius-full:9999px;--shadow-sm:0 1px 3px rgba(15, 23, 42, 0.05),0 1px 2px rgba(15, 23, 42, 0.03);--shadow-md:0 4px 16px -2px rgba(15, 23, 42, 0.06),0 2px 6px -1px rgba(15, 23, 42, 0.03);--shadow-lg:0 12px 36px -4px rgba(15, 23, 42, 0.09),0 4px 12px -2px rgba(15, 23, 42, 0.04);--shadow-glow:0 8px 28px rgba(254, 44, 85, 0.24);--t:0.22s cubic-bezier(0.4, 0, 0.2, 1);--t-bounce:0.35s cubic-bezier(0.34, 1.56, 0.64, 1)}[data-theme=dark]{--bg:#0b0f17;--bg2:#111827;--surface:#151d2c;--surface2:#1a2436;--surface-hover:#222f46;--card:#151d2c;--border:#243046;--border-subtle:#1c273a;--border2:#33435e;--border-focus:rgba(254, 44, 85, 0.6);--text:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--shadow-sm:0 1px 3px rgba(0, 0, 0, 0.4);--shadow-md:0 4px 20px -2px rgba(0, 0, 0, 0.5);--shadow-lg:0 16px 40px -4px rgba(0, 0, 0, 0.6);--shadow-glow:0 8px 32px rgba(254, 44, 85, 0.35)}*,::after,::before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;min-height:100vh;transition:background-color var(--t),color var(--t)}img,video{display:block;max-width:100%}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.bg-canvas{display:none}[data-theme=dark] .bg-orb{opacity:.15}.bg-orb-1{width:550px;height:550px;background:var(--accent);top:-160px;left:10%}.bg-orb-2{width:480px;height:480px;background:var(--teal);top:15%;right:-100px;animation-delay:-7s}.bg-orb-3{width:420px;height:420px;background:var(--violet);top:60%;left:30%;animation-delay:-14s}@keyframes orb-float{0%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-25px) scale(1.05)}100%{transform:translate(-20px,30px) scale(.95)}}.container{max-width:1120px;margin:0 auto;padding:0 20px;position:relative;z-index:1}.container--narrow{max-width:820px;margin:0 auto;padding:0 20px;position:relative;z-index:1}.navbar{position:sticky;top:0;z-index:100;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);transition:background-color var(--t),border-color var(--t)}[data-theme=dark] .navbar{background:rgba(15,23,42,.92)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.35rem;letter-spacing:-.03em;color:#000;transition:transform var(--t)}.logo:hover{transform:translateY(-1px)}.logo-icon-img{width:32px;height:32px;border-radius:8px;object-fit:contain}.logo span{color:#000;background:0 0;-webkit-background-clip:unset;-webkit-text-fill-color:initial;font-weight:850;letter-spacing:-.03em}[data-theme=dark] .logo,[data-theme=dark] .logo span{color:#fff}.nav-links{display:flex;align-items:center;gap:22px}.nav-link{font-size:.88rem;font-weight:600;color:var(--text-muted);padding:6px 10px;border-radius:var(--radius-xs);transition:color var(--t),background-color var(--t)}.nav-link:hover{color:var(--text);background-color:var(--surface2)}.nav-actions{display:flex;align-items:center;gap:10px}.history-btn,.theme-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--surface2);border:1px solid var(--border);color:var(--text);width:38px;height:38px;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--t);position:relative}.history-btn{width:auto;padding:0 12px;font-size:.82rem;font-weight:600}.history-btn:hover,.theme-btn:hover{background:var(--surface-hover);border-color:var(--border2);transform:translateY(-1px)}.history-badge{background:var(--accent);color:#fff;font-size:.68rem;font-weight:800;min-width:18px;height:18px;padding:0 5px;border-radius:var(--radius-full);display:inline-flex;align-items:center;justify-content:center}.nav-mobile-btn{display:none;background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:8px;border-radius:var(--radius-sm);cursor:pointer}@media (max-width:640px){.nav-inner{height:56px}.logo{font-size:1.25rem;gap:7px}.logo-icon-img{width:28px;height:28px}.nav-actions{gap:6px}.history-btn{width:36px;height:36px;padding:0}.history-label{display:none}.history-badge{position:absolute;top:-3px;right:-3px;min-width:16px;height:16px;font-size:.62rem;padding:0 4px}.theme-btn{width:36px;height:36px}.nav-mobile-btn{width:36px;height:36px;padding:0;display:inline-flex;align-items:center;justify-content:center}}.nav-mobile-menu{display:none;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--border);padding:12px 16px;gap:6px;box-shadow:0 10px 25px -5px rgba(0,0,0,.08);animation:fade-down .2s ease}.nav-mobile-menu.open{display:flex}.nav-mobile-menu a{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.92rem;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text);transition:background-color var(--t)}.nav-mobile-menu a:hover{background:var(--surface2)}.hero{padding:88px 0 24px;text-align:center}.hero-inner{display:flex;flex-direction:column;align-items:center;gap:12px}.hero-title{font-size:clamp(2.1rem, 4.8vw, 2.9rem);font-weight:800;letter-spacing:-.03em;line-height:1.2;color:var(--text);max-width:800px}.hero-sub{max-width:620px;font-size:1.05rem;color:var(--text-muted);line-height:1.6;font-weight:400}.tool-zone{width:100%;max-width:820px;margin:18px auto 0;position:relative;z-index:10}.pill-search-container{display:flex;align-items:center;width:100%;background:var(--surface);border:1.5px solid #1f2937;border-radius:var(--radius-full);padding:6px 7px 6px 28px;box-shadow:0 4px 20px -2px rgba(0,0,0,.05);transition:border-color var(--t),box-shadow var(--t)}[data-theme=dark] .pill-search-container{border-color:#475569;background:var(--surface)}.pill-search-container:focus-within{border-color:#000;box-shadow:0 6px 24px -2px rgba(0,0,0,.1)}[data-theme=dark] .pill-search-container:focus-within{border-color:#94a3b8;box-shadow:0 6px 24px -2px rgba(0,0,0,.5)}.pill-input{flex:1;min-width:0;background:0 0;border:none;outline:0;font-size:1.05rem;color:var(--text);padding:12px 12px 12px 0}.pill-input::placeholder{color:#9ca3af;font-size:1rem;font-weight:400}.pill-clear-btn{display:none;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--surface2);border:none;color:var(--text-dim);cursor:pointer;margin-right:6px;transition:all var(--t);flex-shrink:0}.pill-clear-btn:hover{background:var(--border);color:var(--text)}.pill-clear-btn.visible{display:inline-flex}.pill-paste-btn{display:inline-flex;align-items:center;gap:5px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);padding:7px 13px;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;cursor:pointer;margin-right:8px;flex-shrink:0;transition:all var(--t)}.pill-paste-btn:hover{background:var(--surface-hover);color:var(--text);border-color:var(--border2)}.pill-download-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#18181b;color:#fff;border:none;border-radius:var(--radius-full);padding:13px 32px;font-size:.95rem;font-weight:700;white-space:nowrap;cursor:pointer;flex-shrink:0;transition:transform var(--t),background-color var(--t),opacity var(--t)}[data-theme=dark] .pill-download-btn{background:#fff;color:#0b0f17}.pill-download-btn:hover:not(:disabled){background:#000;transform:scale(1.02)}[data-theme=dark] .pill-download-btn:hover:not(:disabled){background:#e2e8f0}.pill-download-btn:active:not(:disabled){transform:scale(.99)}.pill-download-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}@media (max-width:600px){.tool-zone{padding:0!important;background:0 0!important}.pill-search-container{padding:4px 5px 4px 18px;border-radius:var(--radius-full);background:#fff;box-shadow:none;flex-wrap:nowrap}[data-theme=dark] .pill-search-container{background:#18181b}.pill-download-btn{padding:11px 22px;font-size:.88rem;border-radius:var(--radius-full)}.pill-paste-btn{padding:6px 10px;font-size:.76rem}}@media (max-width:460px){.pill-search-container{padding:3px 4px 3px 14px;border-radius:var(--radius-full);flex-wrap:nowrap;gap:4px}.pill-input{font-size:.88rem;padding:9px 4px 9px 0;min-width:0}.pill-clear-btn{padding:4px}.pill-paste-btn{padding:5px 6px;margin-right:2px}.pill-paste-btn span{display:none}.pill-download-btn{padding:9px 16px;font-size:.82rem;border-radius:var(--radius-full);width:auto}}.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite}.spinner--dark{border:2.5px solid rgba(15,23,42,.2);border-top-color:var(--text)}@keyframes spin{to{transform:rotate(360deg)}}.tool-footer{margin-top:14px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}.input-hint{font-size:.78rem;color:var(--text-dim)}.input-hint a{color:var(--accent);text-decoration:underline}.trust-pills{display:flex;align-items:center;gap:12px}.trust-pill{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;font-weight:600;color:var(--text-muted)}.trust-pill svg{color:var(--emerald)}.msg-area{margin-top:14px;padding:10px 16px;border-radius:var(--radius-sm);font-size:.86rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;animation:fade-down .25s ease}.msg-area.error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25);color:#ef4444}.msg-area.info{background:var(--teal-soft);border:1px solid rgba(14,165,233,.25);color:var(--teal)}.msg-area.success{background:var(--emerald-soft);border:1px solid rgba(16,185,129,.25);color:var(--emerald)}.ad-barrier{width:100%;max-width:860px;margin:36px auto 0;display:flex;align-items:center;gap:14px;pointer-events:none;user-select:none}.ad-barrier::after,.ad-barrier::before{content:'';flex:1;height:1px;background:var(--border)}.ad-label{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap;padding:4px 16px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--surface2)}.ad-slot{width:100%;max-width:860px;margin:16px auto 0;min-height:90px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:relative;z-index:1;box-shadow:var(--shadow-sm)}@media (max-width:500px){.ad-desktop-only{display:none!important}}@media (min-width:501px){.ad-mobile-only{display:none!important}}.ad-showcase-section{max-width:860px;margin:36px auto 24px;padding:0 20px}.ad-dual-skyscrapers{display:flex;align-items:flex-start;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:16px}.ad-unit-box{display:flex;flex-direction:column;align-items:center}.ad-unit-label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-dim);margin-bottom:6px}.ad-slot--skyscraper,.ad-unit-box .ad-slot{box-shadow:var(--shadow-sm);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.results-wrap{width:100%;max-width:640px;margin:16px auto 0;animation:fade-up .35s ease both}.result-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);display:flex;flex-direction:column}@media (min-width:768px){.result-card{flex-direction:row;align-items:stretch;max-height:275px}}.video-preview-wrap{background:#000;width:100%;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}@media (min-width:768px){.video-preview-wrap{width:165px;max-height:275px;flex-shrink:0;border-right:1px solid var(--border)}}.video-preview{width:100%;height:100%;max-height:275px;object-fit:contain;background:#000}video::-internal-media-controls-download-button,video::-webkit-media-controls-download-button{display:none!important}.result-body{flex:1;display:flex;flex-direction:column;justify-content:space-between;padding:14px 18px;gap:8px;min-height:0}.result-info{display:flex;flex-direction:column;gap:5px}.result-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.author-chip{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--text)}.author-avatar-img{width:28px;height:28px;border-radius:50%;background:var(--accent);object-fit:cover}.copy-caption-btn{display:inline-flex;align-items:center;gap:5px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);font-size:.78rem;font-weight:600;padding:5px 10px;border-radius:var(--radius-xs);cursor:pointer;transition:all var(--t)}.copy-caption-btn:hover{background:var(--accent-soft);color:var(--accent);border-color:rgba(254,44,85,.3)}.result-desc{font-size:.9rem;color:var(--text);line-height:1.5;margin-top:4px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.stat-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;margin-bottom:2px}.stat-chip{display:inline-flex;align-items:center;gap:6px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-full);padding:4px 12px;font-size:.78rem;font-weight:600;color:var(--text-muted)}.stat-chip svg{color:var(--accent)}.audio-player-box{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;display:flex;align-items:center;gap:14px}.audio-play-btn{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:transform var(--t)}.audio-play-btn:hover{transform:scale(1.08)}.audio-details{flex:1;min-width:0}.audio-title{font-size:.82rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.audio-progress-bar{width:100%;height:4px;background:var(--border);border-radius:var(--radius-full);margin-top:6px;overflow:hidden;cursor:pointer}.audio-progress-fill{width:0%;height:100%;background:var(--accent);transition:width .1s linear}.dl-action-grid{display:flex;flex-direction:column;gap:8px}.dl-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:700;cursor:pointer;border:none;transition:transform var(--t),box-shadow var(--t),filter var(--t);text-align:center}.dl-btn.vid{position:relative;overflow:hidden;background:#18181b;color:#fff;border:1px solid #18181b;padding:11px 18px;border-radius:var(--radius-sm);font-weight:700;transition:all var(--t);cursor:pointer;box-shadow:var(--shadow-sm)}[data-theme=dark] .dl-btn.vid{background:#fff;color:#09090b;border-color:#fff}.dl-btn.vid:hover:not(:disabled){background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-1px);box-shadow:var(--shadow-md)}.dl-btn-inner{display:flex;align-items:center;justify-content:center;gap:8px;position:relative;z-index:2;width:100%}.dl-btn-inner .dl-icon{flex-shrink:0;color:currentColor}.dl-main-text{font-size:.94rem;font-weight:700;letter-spacing:-.01em;color:inherit;white-space:nowrap}@media (max-width:640px){.dl-btn.vid{padding:12px 14px}.dl-btn-inner{gap:8px}.dl-main-text{font-size:.85rem}}@media (max-width:390px){.dl-btn.vid{padding:11px 8px}.dl-btn-inner{gap:6px}.dl-main-text{font-size:.78rem}}.dl-progress-track{position:absolute;top:0;left:0;right:0;bottom:0;background:0 0;z-index:1;pointer-events:none}.dl-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,rgba(0,242,254,.35),rgba(254,44,85,.35));transition:width .15s ease}.dl-aux-row{display:flex;gap:8px}.dl-btn.aud,.dl-btn.cover{flex:1;background:var(--surface2);color:var(--text);border:1px solid var(--border);font-size:.82rem;padding:8px 12px;white-space:nowrap}@media (max-width:480px){.dl-btn.aud,.dl-btn.cover{font-size:.76rem;padding:9px 8px;gap:6px}}.dl-btn.aud:hover:not(:disabled),.dl-btn.cover:hover:not(:disabled){background:var(--surface-hover);border-color:var(--border2);transform:translateY(-1px)}.dl-btn:disabled{opacity:.4;cursor:not-allowed;transform:none!important}.history-drawer{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:0;transition:opacity .25s ease}.history-drawer.open{pointer-events:auto;opacity:1}.history-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(4px)}.history-panel{position:absolute;top:0;right:0;bottom:0;width:100%;max-width:420px;background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s cubic-bezier(.16, 1, .3, 1)}.history-drawer.open .history-panel{transform:translateX(0)}.history-header{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.history-title{font-size:1.1rem;font-weight:800;display:flex;align-items:center;gap:8px}.history-close-btn{background:0 0;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:var(--radius-xs)}.history-close-btn:hover{color:var(--text)}.history-list{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:12px}.history-item{display:flex;align-items:center;gap:12px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px;transition:transform var(--t),border-color var(--t)}.history-item:hover{border-color:rgba(254,44,85,.3);transform:translateY(-1px)}.history-thumb{width:48px;height:64px;border-radius:var(--radius-xs);object-fit:cover;background:#000;flex-shrink:0}.history-item-info{flex:1;min-width:0}.history-item-title{font-size:.82rem;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-item-date{font-size:.72rem;color:var(--text-dim);margin-top:3px}.history-item-actions{display:flex;align-items:center;gap:6px}.history-action-btn{background:var(--surface);border:1px solid var(--border);color:var(--text);padding:5px 8px;border-radius:var(--radius-xs);font-size:.74rem;font-weight:600;cursor:pointer}.history-action-btn:hover{background:var(--accent-soft);color:var(--accent)}.history-empty{text-align:center;padding:40px 20px;color:var(--text-muted)}.history-empty-icon{font-size:2.2rem;margin-bottom:10px}.history-footer{padding:16px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.clear-history-btn{background:0 0;border:none;color:#ef4444;font-size:.8rem;font-weight:600;cursor:pointer}.clear-history-btn:hover{text-decoration:underline}.toast-container{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-full);padding:9px 20px;font-size:.85rem;font-weight:600;box-shadow:var(--shadow-lg);display:inline-flex;align-items:center;gap:8px;animation:toast-in .3s cubic-bezier(.16,1,.3,1),toast-out .3s cubic-bezier(.16,1,.3,1) 2.7s forwards;pointer-events:auto}@keyframes toast-in{from{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-out{from{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-10px) scale(.95)}}.section{padding:70px 0;position:relative;z-index:1}.section--alt{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section-label{display:inline-flex;align-items:center;gap:7px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}.section-title{font-size:clamp(1.8rem, 3.8vw, 2.4rem);font-weight:900;letter-spacing:-.035em;margin-bottom:10px;color:var(--text)}.section-sub{color:var(--text-muted);font-size:1.02rem;margin-bottom:44px}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.step-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:relative;transition:transform var(--t),border-color var(--t);box-shadow:none}.step-card:hover{transform:translateY(-2px);border-color:#cbd5e1}[data-theme=dark] .step-card:hover{border-color:#475569}.step-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.step-badge{font-size:.72rem;font-weight:800;letter-spacing:.04em;padding:3px 10px;border-radius:var(--radius-full);background:var(--surface2);color:var(--text-dim);border:1px solid var(--border)}.step-ico{width:40px;height:40px;background:var(--surface2);border:1px solid var(--border);border-radius:10px;display:grid;place-items:center;color:var(--text)}.step-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--text)}.step-card p{font-size:.88rem;color:var(--text-muted);line-height:1.6}.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.feat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:12px;transition:transform var(--t),border-color var(--t);box-shadow:none}.feat-card:hover{transform:translateY(-2px);border-color:#cbd5e1}[data-theme=dark] .feat-card:hover{border-color:#475569}.feat-ico{width:40px;height:40px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);display:grid;place-items:center;color:var(--text)}.feat-card h3{font-size:1rem;font-weight:700;color:var(--text)}.feat-card p{font-size:.86rem;color:var(--text-muted);line-height:1.6}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:border-color var(--t);box-shadow:none}.faq-item.open{border-color:var(--text)}.faq-item.open{border-color:rgba(254,44,85,.3);box-shadow:var(--shadow-sm)}.faq-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;background:0 0;border:none;font-size:.94rem;font-weight:700;color:var(--text);cursor:pointer;text-align:left;transition:background-color var(--t)}.faq-btn:hover{background:var(--surface2)}.faq-chev{flex-shrink:0;color:var(--text-muted);transition:transform var(--t),color var(--t)}.faq-item.open .faq-chev{transform:rotate(180deg);color:var(--accent)}.faq-answer{max-height:0;overflow:hidden;font-size:.88rem;color:var(--text-muted);line-height:1.7;padding:0 22px;transition:max-height .3s ease,padding .3s ease}.faq-item.open .faq-answer{max-height:250px;padding:0 22px 18px}.footer{border-top:1px solid var(--border);padding:50px 0 32px;position:relative;z-index:1;background:var(--surface)}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;align-items:start}.footer-brand{display:flex;flex-direction:column;gap:12px;max-width:280px}.footer-brand p{font-size:.85rem;color:var(--text-muted);line-height:1.6}.footer-col h4{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin-bottom:14px}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-col li a{font-size:.86rem;color:var(--text-muted);transition:color var(--t)}.footer-col li a:hover{color:var(--accent)}.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.footer-bottom p{font-size:.8rem;color:var(--text-dim)}.page-hero{padding:56px 0 44px;text-align:center;border-bottom:1px solid var(--border);background:var(--surface2)}.page-hero h1{font-size:clamp(2rem, 4vw, 2.7rem);font-weight:900;letter-spacing:-.035em;margin-bottom:8px;color:var(--text)}.page-hero p{font-size:1.05rem;color:var(--text-muted)}.page-content{padding:56px 0 80px}.page-content h2{font-size:1.3rem;font-weight:800;margin:36px 0 12px;color:var(--text)}.page-content h2:first-child{margin-top:0}.page-content p{font-size:.94rem;color:var(--text-muted);line-height:1.8;margin-bottom:16px}.page-content ul{margin:0 0 16px 20px}.page-content ul li{font-size:.94rem;color:var(--text-muted);line-height:1.8;margin-bottom:6px}.page-content a{color:var(--accent);text-decoration:underline}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-info{display:flex;flex-direction:column;gap:20px}.contact-item{display:flex;align-items:flex-start;gap:14px}.contact-item-ico{width:42px;height:42px;flex-shrink:0;background:var(--accent-soft);border-radius:var(--radius-full);display:grid;place-items:center;color:var(--accent)}.contact-item h4{font-size:.92rem;font-weight:700;margin-bottom:2px}.contact-item p{font-size:.86rem;color:var(--text-muted)}.form-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group label{font-size:.8rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;color:var(--text);font-size:.9rem;outline:0;transition:border-color var(--t)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus)}.form-textarea{resize:vertical;min-height:120px}.form-submit{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:14px 20px;font-size:.92rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow-glow);transition:transform var(--t)}.form-submit:hover{transform:translateY(-2px)}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0}.about-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center}.about-stat .num{font-size:2.2rem;font-weight:900;color:var(--accent)}.about-stat .lbl{font-size:.85rem;color:var(--text-muted);margin-top:4px}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-top:36px}.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform var(--t),border-color var(--t);box-shadow:none}.blog-card:hover{transform:translateY(-2px);border-color:#cbd5e1}[data-theme=dark] .blog-card:hover{border-color:#475569}.blog-card-img{height:110px;width:100%;background:var(--surface2);display:flex;align-items:center;justify-content:center;color:var(--text);border-bottom:1px solid var(--border)}.blog-card-body{padding:20px;display:flex;flex-direction:column;flex:1}.blog-tag{display:inline-block;align-self:flex-start;padding:3px 9px;background:var(--surface2);color:var(--text-dim);border:1px solid var(--border);border-radius:var(--radius-full);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}.blog-card h3{font-size:1.15rem;font-weight:800;line-height:1.35;margin-bottom:8px;color:var(--text)}.blog-card p{font-size:.88rem;color:var(--text-muted);line-height:1.6;margin-bottom:14px;flex:1}.article-header{padding:48px 0 32px;text-align:center;max-width:820px;margin:0 auto}.article-title{font-size:clamp(2rem, 4vw, 2.8rem);font-weight:900;letter-spacing:-.04em;line-height:1.2;margin:16px 0;color:var(--text)}.article-subtitle{font-size:1.1rem;color:var(--text-muted);line-height:1.6;margin-bottom:24px}.article-body{font-size:1.02rem;line-height:1.85;color:var(--text)}.article-body h2{font-size:1.5rem;font-weight:800;margin:40px 0 16px;color:var(--text)}.article-body h3{font-size:1.2rem;font-weight:700;margin:28px 0 12px;color:var(--text)}.article-body p{margin-bottom:20px;color:var(--text-muted)}.callout-box{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:var(--radius-xs);padding:18px 22px;margin:28px 0}.callout-box h4{font-weight:800;font-size:1rem;color:var(--accent);margin-bottom:4px}.callout-box p{margin-bottom:0;font-size:.92rem}.benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:28px 0 36px}.benefit-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-xs)}.benefit-ico{width:38px;height:38px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);display:grid;place-items:center;color:var(--text);margin-bottom:4px}.benefit-card h4{font-size:.98rem;font-weight:700;color:var(--text);margin:0}.benefit-card p{font-size:.86rem;color:var(--text-muted);line-height:1.55;margin:0}.dmca-notice-box{background:var(--accent-soft);border:1px solid rgba(254,44,85,.2);border-left:4px solid var(--accent);border-radius:var(--radius-sm);padding:20px 24px;margin:24px 0}.dmca-notice-box h4{font-weight:800;color:var(--accent);margin-bottom:8px;font-size:.96rem}.dmca-checklist{list-style:none;margin:0;padding:0}.dmca-checklist li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:.88rem;color:var(--text-muted)}.dmca-checklist li:last-child{border-bottom:none}.dmca-checklist li::before{content:'✓';color:var(--emerald);font-weight:800;flex-shrink:0}.hidden{display:none!important}.text-center{text-align:center}@keyframes fade-down{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.nav-links{display:none}.nav-mobile-btn{display:flex}.footer-inner{flex-direction:column;gap:28px}.contact-grid{grid-template-columns:1fr}.about-stats{grid-template-columns:1fr 1fr}}@media (max-width:600px){.hero{padding:72px 0 28px}.tool-zone{padding:0!important;background:0 0!important}.search-row{flex-direction:column}.search-btn{width:100%}.tool-footer{flex-direction:column;align-items:center;text-align:center}.trust-pills{justify-content:center}.dl-aux-row{flex-direction:column}.video-preview{max-height:280px}.about-stats{grid-template-columns:1fr}}.footer-col .footer-title{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--text);margin-bottom:14px}.footer-nap{margin-top:14px;font-size:.82rem;color:var(--text-muted);line-height:1.6}.footer-nap strong{color:var(--text)}.footer-nap a{color:inherit;text-decoration:underline}.skip-link{position:absolute;top:-100px;left:16px;background:var(--accent,#fe2c55);color:#fff;padding:10px 18px;border-radius:var(--radius-sm,8px);font-weight:700;font-size:.9rem;z-index:99999;text-decoration:none;box-shadow:0 4px 14px rgba(254,44,85,.4);transition:top .2s cubic-bezier(.16,1,.3,1)}.skip-link:focus{top:16px;outline:3px solid #00f2fe}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}