:root{--blue:#1877f2;--hover:#166fe5;--light:#e7f3ff;--bg:#f6f9ff;--ink:#182230;--text:#475569;--border:#e2e8f0;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}h1,h2,h3,h4,.brand{font-family:Manrope,Inter,system-ui,sans-serif;color:var(--ink);line-height:1.25;letter-spacing:-.03em}h1{font-size:clamp(32px,4vw,48px);font-weight:800;margin:24px 0 18px}h2{font-size:30px;margin:12px 0 16px;font-weight:750}h3{font-size:20px;margin:20px 0 12px}p{margin:0 0 18px}a{color:#1359b8;text-decoration:none}a:hover{text-decoration:underline}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:10px;min-height:48px;padding:11px 22px;background:var(--blue);color:#fff;font:600 14px/1.4 system-ui,sans-serif;cursor:pointer;text-decoration:none;transition:background .15s,transform .15s}button:hover,.button:hover{background:var(--hover);text-decoration:none}button:disabled{opacity:.6;cursor:wait}.secondary{background:var(--light);color:#1359b8}.secondary:hover{background:#d8ecff}input,textarea,select{max-width:100%;min-width:0;border:1px solid var(--border);border-radius:10px;background:white;padding:13px 15px;color:var(--ink);font:inherit}input{min-height:48px}input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:2px}:focus-visible{outline:3px solid #1359b8;outline-offset:4px}img,video{max-width:100%;height:auto}button,input,a{-webkit-tap-highlight-color:transparent}.container{width:min(1200px,calc(100% - 64px));margin-inline:auto}.site-header{background:#fff;box-shadow:0 2px 12px #18223005;position:relative;z-index:10}.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:750;white-space:nowrap;text-decoration:none!important}.brand small{display:block;font-size:10px;color:var(--text);font-weight:400;letter-spacing:.01em;margin-top:4px}.brand-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--blue);color:white;font-size:25px;box-shadow:0 4px 12px #1877f22a}#primary-nav,#primary-nav ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}#primary-nav a{color:var(--ink);font-size:14px}#primary-nav li{position:relative}#primary-nav .sub-menu{display:none;position:absolute;background:#fff;padding:16px;min-width:200px;box-shadow:0 5px 20px #18223015}#primary-nav li:hover>.sub-menu,#primary-nav li:focus-within>.sub-menu{display:block}.menu-toggle{display:none}.hero{text-align:center;padding:65px 0 55px;background:radial-gradient(ellipse at 50% 25%,#e7f0ff90,transparent 70%)}.hero h1{max-width:1000px;margin-inline:auto}.hero h1 span{color:#1359b8}.hero-description{font-size:17px;max-width:740px;margin:0 auto 38px}.eyebrow{display:inline-block;color:#1359b8;text-transform:uppercase;font-size:11px;letter-spacing:.09em;font-weight:750}.pill{display:inline-block;background:var(--light);border-radius:7px;padding:5px 10px;font-size:11px;color:#1359b8;letter-spacing:0;text-transform:none}.tool-card{width:min(840px,100%);margin:0 auto;text-align:left;padding:28px;background:white;border:1px solid #edf2fa;border-radius:16px;box-shadow:0 12px 32px #1877f20d;scroll-margin-top:30px}.tool-card label{display:block;font-size:13px;margin-bottom:12px;color:var(--ink)}.url-console{display:flex;gap:8px;padding:7px;border-radius:12px;background:#f0f5ff;border:1px solid var(--border);align-items:center}.url-console:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #1877f21a}.url-console input{flex:1;width:100%;background:transparent;border:0;font-size:13px;padding:8px;outline:none;box-shadow:none}.url-console button{white-space:nowrap}.url-console .paste{min-height:34px;padding:6px 10px;font-size:12px}.small{font-size:12px;line-height:1.6}#authorization{margin:14px 0;color:#64748b}.tool-badges{display:flex;gap:7px;flex-wrap:wrap}.tool-badges span{background:var(--light);color:#475569;font-size:10px;padding:3px 7px;border-radius:5px}.tool-card fieldset{border:0;padding:0;margin:20px 0}.tool-card legend{font-size:14px;font-weight:650;margin-bottom:12px}.quality-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.quality-options label{border:1px solid var(--border);border-radius:12px;padding:16px;display:flex;align-items:center;gap:10px;background:var(--bg);cursor:pointer}.quality-options label:has(input:checked){border-color:var(--blue);background:var(--light)}.quality-options input{min-height:20px;accent-color:var(--blue)}#tool-status:empty{display:none}#tool-status{margin:18px 0 0;border-radius:10px;padding:14px 16px;background:var(--light);color:#1359b8;font-size:14px;overflow-wrap:anywhere}#tool-status.error{background:#fef2f2;color:#b91c1c}#tool-status.busy:before{content:"";display:inline-block;vertical-align:middle;width:14px;height:14px;margin-right:10px;border:2px solid #1877f24d;border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#tool-result h2{font-size:24px;margin-top:24px}#tool-result p{font-size:14px}#media-result video{width:100%;display:block;background:#182230;aspect-ratio:16/9;border-radius:12px;margin:24px 0 18px}#download-button{width:100%;margin-bottom:14px}#cancel-button,#retry-button{margin-top:16px;margin-right:8px}.section{padding-top:58px;padding-bottom:35px}.section-heading{margin-bottom:34px}.section-heading p{font-size:14px}.centered{text-align:center}.split{display:flex;justify-content:space-between;align-items:end;gap:32px}.split p{max-width:380px;margin-bottom:8px}.split a{font-size:13px;white-space:nowrap}.grid{display:grid;gap:24px}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card,.post-card{background:white;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 4px 20px #1877f208}.card{padding:30px}.card p{font-size:14px}.step{display:inline-grid;place-items:center;min-width:40px;height:40px;background:linear-gradient(135deg,#1877f2,#0058bc);color:#fff;border-radius:9px;padding:8px;box-shadow:0 4px 10px #1877f22b;font-size:13px;font-weight:700}.card-foot{color:#1359b8;font-size:12px;display:inline-block;margin-top:12px}.quality-section{padding:40px;background:#edf3ff;border-radius:20px}.quality-section>p{max-width:660px;font-size:14px;margin-bottom:30px}.quality-section .card{box-shadow:none}.checks{padding-left:0;list-style:none;font-size:13px}.checks li{margin:12px 0;padding-left:22px;position:relative}.checks li:before{content:"\2713";position:absolute;left:0;color:#1359b8}.post-card{overflow:hidden}.post-image{display:block;aspect-ratio:1.65;background:#e7f3ff;overflow:hidden}.post-image img{width:100%;height:100%;object-fit:cover}.image-placeholder{display:flex;width:100%;height:100%;align-items:center;justify-content:center;gap:14px;background:linear-gradient(135deg,#dceaff,#eff6ff);font-size:40px;color:#1359b8}.image-placeholder span{font-size:16px;font-weight:650}.post-card-body{padding:22px}.post-card h3{font-size:19px;margin-top:12px}.post-card h3 a{color:var(--ink)}.post-card h3 a:hover{color:#1359b8}.post-card p{font-size:13px}.post-meta{color:#64748b}.faq{max-width:840px}details{background:#fff;border:1px solid var(--border);border-radius:9px;margin:10px 0;padding:0 20px}summary{cursor:pointer;list-style:none;position:relative;padding:18px 28px 18px 0;font-size:14px;color:var(--ink)}summary:after{content:"+";position:absolute;right:0;color:#1359b8;font-size:19px}details[open] summary:after{content:"\2212"}details p{font-size:14px;padding-right:14px}.responsible{background:#dce9ff;padding:30px 36px;border-radius:18px;display:grid;grid-template-columns:2fr 1fr;align-items:center;gap:35px}.responsible h2{font-size:20px}.responsible p{font-size:13px}.responsible a{font-size:12px}.notice{padding:18px;background:#edf3ff;border-radius:10px;margin:20px 0}.responsible .notice{background:white;margin:0}.site-footer{background:#edf3ff;margin-top:65px;padding:60px 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:46px}.site-footer p{font-size:13px;margin-top:18px}.site-footer h2{font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 22px}.site-footer div> a:not(.brand){display:block;font-size:13px;margin:9px 0;color:var(--text)}.site-footer .brand{font-size:23px}.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;margin-bottom:28px}.archive-main{padding-top:40px;padding-bottom:45px}.archive-main h1{font-size:40px}.archive-intro{max-width:650px}.filter-panel{background:#fff;padding:20px;border:1px solid var(--border);border-radius:14px;margin:28px 0 36px}.search-form{display:flex;gap:10px}.search-form input[type=search]{flex:1;background:var(--bg);width:100%}.category-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.archive-layout{display:grid;grid-template-columns:minmax(0,2.5fr) minmax(240px,1fr);gap:30px}.archive-layout aside .card{margin-bottom:24px;padding:24px}.archive-layout aside h2{font-size:19px}.archive-layout aside a{font-size:13px}.pagination{margin:40px 0}.nav-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}.page-numbers{padding:8px 14px;border-radius:8px;background:#fff}.page-numbers.current{color:#fff;background:var(--blue)}.reading-column{max-width:760px;width:calc(100% - 48px);margin:44px auto}.reading-column h1{font-size:clamp(30px,4vw,42px)}.article-cover{width:100%;border-radius:14px;margin:25px 0;aspect-ratio:16/9;object-fit:cover}.article-content{overflow-wrap:anywhere;margin:36px 0;line-height:1.85}.article-content h2{font-size:25px;margin-top:40px}.article-content h3{font-size:21px;margin-top:30px}.article-content pre{overflow:auto;padding:20px;background:#edf3ff}.article-content blockquote{margin-inline:0;border-left:3px solid var(--blue);padding:10px 24px;background:#edf3ff}.article-content table{width:100%;border-collapse:collapse;font-size:14px}.article-content td,.article-content th{border:1px solid var(--border);padding:10px}.wp-block-table{overflow:auto}.article-actions{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:30px 0}.post-navigation{border-top:1px solid var(--border);padding-top:24px;font-size:14px}.page-main{min-height:45vh}.contact-form fieldset{border:1px solid var(--border);padding:24px;border-radius:12px}.contact-form label{display:block;margin:16px 0}.contact-form input,.contact-form textarea{display:block;width:100%}.screen-reader-text,.skip-link{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip-link:focus{clip-path:none;width:auto;height:auto;padding:15px;background:white;z-index:100;top:5px;left:5px}.alignwide{max-width:100%}[hidden]{display:none!important}
@media(min-width:1450px){.hero{padding-top:85px;padding-bottom:75px}.section{padding-top:70px;padding-bottom:45px}}
@media(max-width:1000px){.header-inner{gap:15px}#primary-nav,#primary-nav ul{gap:15px}.brand{font-size:22px}.header-cta{padding:10px 15px}.footer-grid{gap:25px}.card{padding:24px}.archive-layout{grid-template-columns:minmax(0,1fr) 250px}}
@media(max-width:767px){.container{width:calc(100% - 32px)}.header-inner{min-height:70px;flex-wrap:wrap;padding:12px 0}.brand{font-size:21px}.brand small{font-size:9px}.brand-icon{width:34px;height:34px}.menu-toggle{display:inline-flex;min-height:42px;margin-left:auto;padding:8px 12px}.header-cta{display:none}#primary-nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding-top:12px}#primary-nav.open{display:flex}#primary-nav ul{flex-direction:column;align-items:stretch}#primary-nav a{display:block;padding:10px;min-height:44px}#primary-nav .sub-menu{position:static;display:block;box-shadow:none;padding:0 12px}.hero{padding:42px 0 28px}.hero h1{font-size:34px;line-height:1.22;letter-spacing:-.04em}.hero-description{font-size:15px;margin-bottom:28px}.desktop-break{display:none}.tool-card{padding:18px}.url-console{flex-wrap:wrap}.url-console input{flex-basis:calc(100% - 80px);font-size:14px}.url-console>button[type=submit]{width:100%}.url-console .paste{min-height:44px}.tool-badges{gap:5px}.tool-badges span{font-size:10px}.section{padding-top:38px;padding-bottom:20px}.section-heading{margin-bottom:24px}.section-heading h2,h2{font-size:25px}.section-heading p{font-size:13px}.three,.two{grid-template-columns:1fr}.grid{gap:18px}.card{padding:24px}.split{display:block}.split p{margin-top:14px}.split>a{display:inline-block;margin-top:12px}.quality-section{padding:24px 18px;border-radius:16px}.quality-options{grid-template-columns:1fr}.faq{width:calc(100% - 32px)}summary{font-size:13px;padding-block:16px}.responsible{padding:24px;grid-template-columns:1fr;gap:12px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.site-footer{padding:38px 0;margin-top:40px}.site-footer h2{margin-bottom:14px}.archive-main h1{font-size:32px}.archive-layout{grid-template-columns:1fr}.archive-layout aside{display:grid;grid-template-columns:1fr;gap:15px}.search-form{flex-wrap:wrap}.search-form button{width:100%}.reading-column{width:calc(100% - 32px);margin-top:28px}.article-content{font-size:15px}.article-actions{align-items:stretch;flex-direction:column}.article-cover{margin-top:15px}.post-image{aspect-ratio:1.8}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.featured-post{display:grid;grid-template-columns:1.15fr 1fr;gap:32px;align-items:center;margin:0 0 42px;padding:28px}.featured-post .post-image{border-radius:12px;aspect-ratio:1.45}.featured-post h2 a{color:var(--ink)}.article-toc{background:#edf3ff;border:1px solid var(--border);border-radius:12px;padding:22px;margin:25px 0}.article-toc h2{margin:0 0 14px;font-size:18px}.article-toc ol{padding-left:24px;margin:0}.article-toc li{margin:10px 0;font-size:14px}@media(max-width:767px){.featured-post{grid-template-columns:1fr;padding:18px;gap:20px}.featured-post h2{font-size:24px}}

/* Downloader result only: image and metadata share the existing blue-and-white card. */
.video-result-card{display:grid;grid-template-columns:minmax(160px,.8fr) minmax(0,1.8fr);gap:24px;margin-top:24px;padding:20px;border:1px solid var(--border);border-radius:14px;background:#fff;align-items:start}
.video-thumbnail{aspect-ratio:4/5;overflow:hidden;border-radius:10px;background:var(--light);position:relative;display:grid;place-items:center}
.video-thumbnail img{display:block;width:100%;height:100%;object-fit:contain;position:absolute;inset:0}
.thumbnail-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:20px;color:#64748b;font-size:12px;line-height:1.5}
.thumbnail-placeholder>span:first-child{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#fff;color:var(--blue);font-size:30px}
.video-details{min-width:0;overflow-wrap:anywhere}.video-details>.eyebrow{font-size:10px;margin-bottom:8px}
#tool-result #video-uploader{font-size:23px;line-height:1.3;margin:0 0 16px;color:var(--ink)}
#tool-result .description-label{font-size:13px;font-weight:650;color:var(--ink);margin:0 0 5px}
#tool-result .video-description{font-size:14px;line-height:1.6;margin:0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:5;max-height:8em;overflow:hidden}
#tool-result .video-description.expanded{display:block;max-height:none;overflow:visible}
.description-toggle{display:inline-flex;min-height:32px;padding:5px 0;background:transparent;color:#1359b8;font-size:12px;border:0;margin-top:4px}.description-toggle:hover{background:transparent;text-decoration:underline}
#tool-result .video-duration{display:inline-block;margin:16px 0 0;background:var(--light);color:#1359b8;padding:5px 10px;border-radius:6px;font-size:12px;font-variant-numeric:tabular-nums}
@media(max-width:600px){.video-result-card{grid-template-columns:minmax(0,1fr);gap:18px;padding:16px}.video-thumbnail{aspect-ratio:4/3;max-height:320px}.video-details>.eyebrow{margin-bottom:6px}#tool-result #video-uploader{font-size:22px;margin-bottom:14px}}

.download-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0 8px}
.quality-download{display:grid;grid-template-columns:28px minmax(0,1fr);gap:3px 12px;min-height:76px;text-align:left;padding:15px 18px;justify-content:start;border:1px solid var(--blue);border-radius:12px}
.quality-download[data-quality=HD]{background:#fff;color:#1359b8}.quality-download[data-quality=HD]:hover{background:var(--light)}
.download-icon{grid-row:1/3;align-self:center;display:grid;place-items:center;width:26px;height:26px;font-size:25px;line-height:1}
.download-label{font-size:16px;font-weight:700}.download-resolution{font-size:12px;font-weight:400;line-height:1.5;opacity:.9}
.quality-download.is-loading{opacity:1}.quality-download.is-loading .download-icon{font-size:0;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .85s linear infinite}
#download-fallback{margin:16px 0 20px;background:var(--bg)}#download-fallback summary{font-size:13px}#download-fallback .button{margin:0 0 18px}
@media(max-width:600px){.download-actions{grid-template-columns:minmax(0,1fr);gap:12px}.quality-download{min-height:76px}}