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@media (max-width:1080px){.zai-header-actions .zai-button{display:none}.zai-hero-inner{gap:36px}.zai-tool-grid{grid-template-columns:repeat(2,1fr)}.zai-article-layout,.zai-tool-content-layout{grid-template-columns:minmax(0,1fr) 240px;gap:34px}.zai-post-grid{grid-template-columns:repeat(2,1fr)}.zai-post-grid-3{grid-template-columns:repeat(3,1fr)}}
@media (max-width:880px){.zai-main-nav{display:none;position:fixed;top:74px;left:0;right:0;bottom:0;padding:18px 20px;background:#fff;overflow:auto}.nav-open .zai-main-nav{display:block}.zai-nav-list{display:block}.zai-nav-list a{padding:13px;font-size:16px}.zai-nav-list .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding-left:18px}.zai-menu-toggle{display:block;margin-left:auto}.zai-header-actions{margin-left:0}.zai-hero-inner{grid-template-columns:1fr;min-height:auto;padding-block:60px}.zai-hero-panel{max-width:650px}.zai-task-grid{grid-template-columns:repeat(2,1fr)}.zai-automation-card{grid-template-columns:1fr}.zai-article-layout,.zai-tool-content-layout{grid-template-columns:1fr}.zai-article-aside{display:none}.zai-mobile-toc{display:block;margin:0 0 25px}.zai-mobile-toc .zai-toc-card{margin:0}.zai-tool-hero{grid-template-columns:82px 1fr}.zai-tool-hero-icon{width:82px;height:82px}.zai-tool-cta{grid-column:1/-1;justify-self:start}.zai-tool-grid-archive{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.zai-shell{width:min(calc(100% - 28px),var(--zai-shell))}.zai-header-inner{height:66px}.zai-main-nav{top:66px}.zai-search-button{display:none}.zai-hero-inner{padding-block:48px;gap:40px}.zai-hero h1{font-size:43px}.zai-hero-copy>p{font-size:15px}.zai-hero-actions .zai-button{width:100%}.zai-hero-search{grid-template-columns:auto 1fr;padding-right:12px}.zai-hero-search button{display:none}.zai-mini-content{padding:22px}.zai-section{padding:62px 0}.zai-section-head{align-items:flex-start}.zai-section-head h2{font-size:28px}.zai-section-head>a{display:none}.zai-tool-grid,.zai-tool-grid-archive,.zai-post-grid,.zai-post-grid-3,.zai-task-grid{grid-template-columns:1fr}.zai-tool-card{grid-template-columns:48px 1fr auto}.zai-tool-icon{width:48px;height:48px}.zai-task-card{padding:22px}.zai-automation-card{padding:32px 24px}.zai-automation-card h2{font-size:30px}.zai-flow-visual{justify-content:flex-start}.zai-flow-visual span{padding:10px 12px}.zai-article-shell{padding-top:24px}.zai-article-header h1{font-size:36px}.zai-article-deck{font-size:15px}.zai-article-cover{border-radius:14px}.zai-entry-content{font-size:15px}.zai-entry-content h2{font-size:25px}.zai-entry-content h3{font-size:20px}.zai-entry-content table{display:block;overflow-x:auto}.zai-related{margin-top:42px}.zai-archive-hero{padding:50px 0 38px}.zai-archive-hero h1{font-size:36px}.zai-archive-body{padding-top:35px}.zai-tool-hero{grid-template-columns:68px 1fr;padding:22px;gap:16px}.zai-tool-hero-icon{width:68px;height:68px;border-radius:17px}.zai-tool-hero h1{font-size:28px}.zai-tool-hero-copy>p{font-size:13px}.zai-tool-stats{gap:18px}.zai-tool-content{padding:22px}.zai-page-card{padding:24px}.zai-page-card>header h1{font-size:34px}.zai-footer-grid{grid-template-columns:1fr;gap:30px;padding:46px 0 35px}.zai-footer-bottom{flex-direction:column}.zai-author-box{align-items:flex-start}.zai-post-meta span+span:before{margin-right:10px}.zai-post-meta{gap:10px}}

/* === V1.1 Rankings, comparisons and GEO content signals === */
.zai-verified-row{margin-top:9px}.zai-verified{display:inline-flex;align-items:center;gap:6px;color:#64748b;font-size:11px;font-weight:650}.zai-quick-answer{margin:26px 0 30px;padding:22px 24px;border:1px solid #cfe0ff;border-radius:16px;background:linear-gradient(135deg,#f7faff,#faf8ff);box-shadow:0 10px 30px rgba(37,99,235,.05)}.zai-quick-answer-label{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:#1d4ed8;font-size:12px;font-weight:850;letter-spacing:.02em}.zai-quick-answer-label span{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:#dbeafe}.zai-quick-answer p{margin:0;color:#334155;font-size:14px;line-height:1.85}
.zai-ranking-hero{background:radial-gradient(circle at 85% 20%,rgba(124,58,237,.10),transparent 30%),linear-gradient(180deg,#f9fbff,#f1f5fb)}.zai-ranking-board{margin-bottom:54px;padding:28px;background:#fff;border:1px solid var(--zai-line);border-radius:22px;box-shadow:0 18px 55px rgba(15,23,42,.055)}.zai-ranking-head,.zai-directory-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:20px}.zai-ranking-head h2,.zai-directory-head h2{margin:3px 0 0;font-size:28px;letter-spacing:-.035em}.zai-ranking-head p{margin:0;color:#94a3b8;font-size:11px}.zai-ranking-list{border:1px solid #edf0f5;border-radius:16px;overflow:hidden}.zai-ranking-row{display:grid;grid-template-columns:42px 46px minmax(0,1fr) 145px 76px;align-items:center;gap:14px;padding:13px 16px;background:#fff;border-bottom:1px solid #edf0f5;transition:.18s ease}.zai-ranking-row:last-child{border-bottom:0}.zai-ranking-row:hover{background:#f8faff}.zai-rank-number{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:#f1f5f9;color:#64748b;font-size:12px;font-weight:850}.zai-rank-number.is-top{background:linear-gradient(145deg,#dbeafe,#ede9fe);color:#4338ca}.zai-rank-logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;overflow:hidden;background:#f1f5f9;font-size:15px;font-weight:900}.zai-rank-logo img{width:100%;height:100%;object-fit:cover}.zai-rank-name{min-width:0;display:flex;flex-direction:column}.zai-rank-name strong{font-size:14px}.zai-rank-name small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#94a3b8;font-size:10px}.zai-rank-price{color:#64748b;font-size:11px}.zai-rank-score{text-align:right}.zai-rank-score strong{font-size:18px}.zai-rank-score small{font-size:9px;color:#94a3b8}.zai-sort-tabs{display:flex;gap:4px;padding:4px;border-radius:12px;background:#eef2f7}.zai-sort-tabs a{padding:7px 11px;border-radius:9px;color:#64748b;font-size:11px;font-weight:750}.zai-sort-tabs a.is-active{background:#fff;color:#111827;box-shadow:0 3px 10px rgba(15,23,42,.07)}
.zai-tool-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.zai-tool-review-card{padding:20px 22px;background:#fff;border:1px solid var(--zai-line);border-radius:16px}.zai-tool-review-wide{grid-column:1/-1;background:linear-gradient(135deg,#f8fbff,#fbf9ff)}.zai-tool-review-card>span{display:block;margin-bottom:8px;color:#475569;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.zai-tool-review-card p{margin:0;color:#334155;font-size:13px}.zai-tool-review-card ul{margin:0;padding-left:18px;color:#475569;font-size:12px}.zai-tool-review-card li+li{margin-top:5px}
.zai-section-compare-home{background:#f9fafc}.zai-compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.zai-compare-card{padding:24px;background:#fff;border:1px solid var(--zai-line);border-radius:18px;box-shadow:0 14px 40px rgba(15,23,42,.04)}.zai-compare-card-tools{display:flex;align-items:center;gap:7px;margin-bottom:18px}.zai-compare-card-tools span{max-width:42%;padding:6px 9px;border-radius:999px;background:#f1f5f9;color:#334155;font-size:10px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zai-compare-card-tools b{color:#8b5cf6;font-size:10px}.zai-compare-card h2,.zai-compare-card h3{margin:0 0 8px;font-size:19px;line-height:1.45;letter-spacing:-.02em}.zai-compare-card p{margin:0 0 16px;color:#64748b;font-size:12px;line-height:1.75}.zai-text-link{color:#2563eb;font-size:11px;font-weight:800}
.zai-compare-page{padding-top:38px;padding-bottom:90px}.zai-compare-article{max-width:1080px;margin:0 auto}.zai-compare-header{max-width:850px;margin:30px auto 32px;text-align:center}.zai-compare-header h1{margin:8px 0 12px;font-size:48px;line-height:1.15;letter-spacing:-.045em}.zai-compare-header>p{margin:0 auto 13px;max-width:720px;color:#64748b}.zai-compare-header .zai-post-meta{justify-content:center}.zai-compare-duel{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}.zai-compare-tool-card{position:relative;padding:28px;background:#fff;border:1px solid var(--zai-line);border-radius:20px;text-align:center}.zai-compare-label{position:absolute;top:14px;left:14px;width:25px;height:25px;border-radius:8px;display:grid;place-items:center;background:#f1f5f9;color:#64748b;font-size:10px;font-weight:900}.zai-compare-logo{width:72px;height:72px;margin:0 auto 12px;border-radius:18px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#dbeafe,#ede9fe);font-weight:900;font-size:22px}.zai-compare-logo img{width:100%;height:100%;object-fit:cover}.zai-compare-tool-card h2{margin:0 0 5px;font-size:24px}.zai-compare-tool-card p{max-width:390px;margin:0 auto 12px;color:#64748b;font-size:12px}.zai-compare-score{display:block;margin:8px 0;color:#111827;font-size:30px;letter-spacing:-.05em}.zai-compare-score small{color:#94a3b8;font-size:10px}.zai-compare-tool-card>a{color:#2563eb;font-size:11px;font-weight:800}.zai-vs-badge{position:absolute;z-index:2;left:50%;top:50%;transform:translate(-50%,-50%);width:44px;height:44px;border:5px solid var(--zai-bg);border-radius:50%;display:grid;place-items:center;background:#111827;color:#fff;font-size:10px;font-weight:900}.zai-compare-verdict{margin:18px 0 34px;padding:25px 28px;border-radius:18px;background:linear-gradient(135deg,#111827,#1d2842);color:#fff}.zai-compare-verdict>span{color:#93c5fd;font-size:10px;font-weight:900;letter-spacing:.08em}.zai-compare-verdict h2{margin:4px 0 6px;font-size:24px}.zai-compare-verdict p{margin:0;color:#cbd5e1;font-size:13px}.zai-compare-table-wrap{margin:34px 0}.zai-compare-table-wrap>h2{font-size:25px}.zai-compare-table{overflow:hidden;border:1px solid var(--zai-line);border-radius:16px;background:#fff}.zai-compare-row{display:grid;grid-template-columns:150px 1fr 1fr;border-bottom:1px solid var(--zai-line)}.zai-compare-row:last-child{border-bottom:0}.zai-compare-row>*{padding:14px 16px;border-right:1px solid var(--zai-line);font-size:12px}.zai-compare-row>*:last-child{border-right:0}.zai-compare-row>span{background:#f8fafc;color:#64748b;font-weight:750}.zai-compare-row>b{font-weight:650}.zai-compare-row-head{background:#111827;color:#fff}.zai-compare-row-head>*{border-color:rgba(255,255,255,.1)!important;background:transparent!important;color:#fff!important}.zai-compare-layout{display:grid;grid-template-columns:minmax(0,820px) 230px;gap:42px;align-items:start;margin-top:34px}.zai-compare-layout>.zai-entry-content{padding:38px;background:#fff;border:1px solid var(--zai-line);border-radius:18px}
@media (max-width:880px){.zai-compare-grid{grid-template-columns:1fr}.zai-compare-layout{grid-template-columns:1fr}.zai-ranking-row{grid-template-columns:36px 42px minmax(0,1fr) 68px}.zai-rank-price{display:none}.zai-compare-header h1{font-size:40px}}
@media (max-width:640px){.zai-ranking-board{padding:18px}.zai-ranking-head,.zai-directory-head{align-items:flex-start;flex-direction:column}.zai-ranking-row{grid-template-columns:32px 38px minmax(0,1fr) 58px;gap:9px;padding:11px 10px}.zai-rank-logo{width:38px;height:38px}.zai-rank-name small{max-width:160px}.zai-rank-score strong{font-size:15px}.zai-tool-review-grid{grid-template-columns:1fr}.zai-tool-review-wide{grid-column:auto}.zai-compare-page{padding-top:24px}.zai-compare-header{margin-top:18px}.zai-compare-header h1{font-size:34px}.zai-compare-duel{grid-template-columns:1fr;gap:12px}.zai-vs-badge{top:50%;width:38px;height:38px}.zai-compare-tool-card{padding:22px}.zai-compare-row{grid-template-columns:88px 1fr 1fr}.zai-compare-row>*{padding:10px 8px;font-size:10px}.zai-compare-layout>.zai-entry-content{padding:22px}.zai-quick-answer{padding:18px;margin:20px 0}.zai-sort-tabs{width:100%}.zai-sort-tabs a{flex:1;text-align:center}}

/* === V1.2 Tool finder, scorecards, pricing and commercial modules === */
.zai-tool-finder{margin:-24px 0 46px;padding:16px;background:#fff;border:1px solid var(--zai-line);border-radius:18px;box-shadow:0 18px 50px rgba(15,23,42,.06)}
.zai-tool-finder form{display:grid;grid-template-columns:minmax(250px,1.5fr) minmax(130px,.7fr) minmax(125px,.6fr) minmax(125px,.6fr) auto auto;gap:10px;align-items:center}
.zai-finder-search{height:44px;display:flex;align-items:center;gap:8px;padding:0 13px;border:1px solid #dfe5ee;border-radius:11px;background:#f9fbfd}
.zai-finder-search span{color:#64748b;font-size:20px;line-height:1}.zai-finder-search input{width:100%;height:40px;border:0!important;outline:0;background:transparent!important;box-shadow:none!important;font-size:12px}
.zai-tool-finder select{height:44px;padding:0 34px 0 11px;border:1px solid #dfe5ee;border-radius:11px;background:#f9fbfd;color:#334155;font-size:11px}
.zai-tool-finder .zai-button{height:44px;padding:0 18px;border:0;cursor:pointer}.zai-filter-reset{padding:0 6px;color:#64748b;font-size:11px;font-weight:750;white-space:nowrap}.zai-directory-count{margin:0;color:#94a3b8;font-size:11px}
.zai-filter-row{display:flex;flex-wrap:wrap;gap:7px;margin:-2px 0 20px}.zai-filter-row a{padding:7px 11px;border:1px solid #e5e9f0;border-radius:999px;background:#fff;color:#64748b;font-size:10px;font-weight:750}.zai-filter-row a.is-active{border-color:#c7d7fe;background:#eef4ff;color:#1d4ed8}
.zai-score-panel{margin-top:18px;padding:24px 26px;background:#fff;border:1px solid var(--zai-line);border-radius:18px}.zai-score-panel-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:19px}.zai-score-panel-head h2{margin:3px 0 0;font-size:25px}.zai-score-panel-head p{max-width:360px;margin:0;color:#94a3b8;font-size:11px}.zai-score-bars{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.zai-score-bar-label{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:7px;color:#64748b;font-size:10px;font-weight:750}.zai-score-bar-label strong{color:#111827;font-size:13px}.zai-score-bar-track{height:7px;overflow:hidden;border-radius:999px;background:#edf1f6}.zai-score-bar-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#7c3aed)}
.zai-pricing-section{margin:20px 0 28px;padding:26px;background:#fff;border:1px solid var(--zai-line);border-radius:20px}.zai-section-head-compact{margin-bottom:18px}.zai-section-head-compact p{max-width:330px;margin:0;color:#94a3b8;font-size:10px}.zai-pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.zai-price-card{position:relative;padding:20px;border:1px solid #e5eaf1;border-radius:15px;background:#fbfcfe}.zai-price-card.is-featured{border-color:#c9d9ff;background:linear-gradient(145deg,#f6f9ff,#fbf9ff);box-shadow:0 12px 30px rgba(37,99,235,.07)}.zai-price-name{display:block;margin-bottom:8px;color:#475569;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}.zai-price-card>strong{display:block;margin-bottom:8px;color:#111827;font-size:22px;letter-spacing:-.03em}.zai-price-card p{min-height:38px;margin:0 0 16px;color:#64748b;font-size:11px;line-height:1.7}.zai-price-card a{display:inline-flex;color:#2563eb;font-size:11px;font-weight:850}.zai-affiliate-note{margin:15px 0 0;color:#94a3b8;font-size:9px;line-height:1.7}
.zai-featured-tools{background:linear-gradient(180deg,#fff,#f8faff)}.zai-featured-tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.zai-featured-tool-card{padding:23px;background:#fff;border:1px solid var(--zai-line);border-radius:19px;box-shadow:0 16px 44px rgba(15,23,42,.045)}.zai-featured-tool-top{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center}.zai-featured-tool-logo{width:48px;height:48px;display:grid;place-items:center;overflow:hidden;border-radius:13px;background:linear-gradient(145deg,#dbeafe,#ede9fe);font-size:16px;font-weight:900}.zai-featured-tool-logo img{width:100%;height:100%;object-fit:cover}.zai-featured-tool-top span{color:#7c3aed;font-size:9px;font-weight:850}.zai-featured-tool-top h3{margin:2px 0 0;font-size:18px}.zai-featured-score{font-size:20px;letter-spacing:-.04em}.zai-featured-score small{color:#94a3b8;font-size:8px}.zai-featured-tool-card>p{min-height:43px;margin:15px 0;color:#64748b;font-size:11px;line-height:1.75}.zai-featured-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:17px}.zai-featured-facts span{min-width:0;padding:10px 11px;border-radius:11px;background:#f7f9fc;color:#334155;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zai-featured-facts small{display:block;margin-bottom:2px;color:#94a3b8;font-size:8px}.zai-featured-actions{display:flex;gap:8px}.zai-button-small{min-height:36px;padding:8px 12px;font-size:10px}
@media (max-width:1040px){.zai-tool-finder form{grid-template-columns:1.4fr 1fr 1fr}.zai-tool-finder .zai-button,.zai-filter-reset{justify-content:center;text-align:center}.zai-score-bars{grid-template-columns:repeat(3,1fr)}.zai-featured-tool-grid{grid-template-columns:1fr 1fr}}
@media (max-width:720px){.zai-tool-finder{margin-top:-12px;padding:12px}.zai-tool-finder form{grid-template-columns:1fr 1fr}.zai-finder-search{grid-column:1/-1}.zai-tool-finder .zai-button{grid-column:1/-1}.zai-score-panel{padding:20px}.zai-score-panel-head{align-items:flex-start;flex-direction:column}.zai-score-bars{grid-template-columns:1fr 1fr}.zai-pricing-grid{grid-template-columns:1fr}.zai-featured-tool-grid{grid-template-columns:1fr}.zai-featured-tool-card>p{min-height:0}}
@media (max-width:460px){.zai-tool-finder form{grid-template-columns:1fr}.zai-finder-search,.zai-tool-finder .zai-button{grid-column:auto}.zai-score-bars{grid-template-columns:1fr}.zai-featured-facts{grid-template-columns:1fr}.zai-featured-actions{flex-direction:column}.zai-featured-actions .zai-button{justify-content:center}}

/* === V1.3 Editorial production, tutorial components and content relationships === */
.zai-takeaways{margin:22px 0 30px;padding:24px 26px;border:1px solid #dbe7ff;border-radius:18px;background:linear-gradient(145deg,#f7faff,#fbf8ff)}
.zai-component-kicker{display:block;margin-bottom:6px;color:#2563eb;font-size:9px;font-weight:900;letter-spacing:.12em}.zai-takeaways h2,.zai-component-heading h2{margin:0;font-size:24px;letter-spacing:-.025em}.zai-takeaways ul{display:grid;grid-template-columns:1fr 1fr;gap:9px 18px;margin:17px 0 0;padding:0;list-style:none}.zai-takeaways li{display:flex;gap:9px;align-items:flex-start;color:#475569;font-size:12px;line-height:1.65}.zai-takeaways li span{flex:0 0 22px;width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:#e8f1ff;color:#2563eb;font-size:10px;font-weight:900}
.zai-inline-related{margin:26px 0;padding:17px 18px;border-left:3px solid #2563eb;border-radius:0 14px 14px 0;background:#f7f9fc}.zai-inline-related-label{display:block;margin-bottom:8px;color:#64748b;font-size:9px;font-weight:900;letter-spacing:.1em}.zai-inline-related-links{display:grid;gap:7px}.zai-inline-related-links a{display:flex;align-items:center;gap:9px;color:#1e293b;text-decoration:none!important;font-size:12px}.zai-inline-related-links a:hover strong{color:#2563eb}.zai-inline-related-links a span{color:#2563eb}.zai-inline-related-links strong{font-weight:750}
.zai-post-pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:30px 0}.zai-post-pros-cons>div{padding:22px;border:1px solid var(--zai-line);border-radius:16px;background:#fff}.zai-post-pros{box-shadow:inset 0 3px 0 #22c55e}.zai-post-cons{box-shadow:inset 0 3px 0 #f59e0b}.zai-post-pros-cons>div>span{display:block;margin-bottom:11px;color:#334155;font-size:12px;font-weight:850}.zai-post-pros-cons ul{margin:0;padding:0;list-style:none}.zai-post-pros-cons li{display:flex;gap:9px;padding:6px 0;color:#64748b;font-size:12px;line-height:1.6}.zai-post-pros-cons li b{flex:0 0 20px;width:20px;height:20px;display:grid;place-items:center;border-radius:6px;background:#f1f5f9;color:#475569;font-size:10px}.zai-post-pros li b{background:#ecfdf3;color:#15803d}.zai-post-cons li b{background:#fff7ed;color:#c2410c}
.zai-component-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.zai-tutorial-steps,.zai-faq-section,.zai-post-tools,.zai-related-comparisons,.zai-tool-content-hub,.zai-compare-tutorials{margin:38px 0}.zai-step-list{display:grid;gap:13px}.zai-step-item{display:grid;grid-template-columns:54px minmax(0,1fr);gap:16px;padding:21px;border:1px solid var(--zai-line);border-radius:17px;background:#fff}.zai-step-number{width:54px;height:54px;display:grid;place-items:center;border-radius:15px;background:#111827;color:#fff;font-size:14px;font-weight:900;letter-spacing:.04em}.zai-step-body h3{margin:2px 0 7px;font-size:18px}.zai-step-body p{margin:0;color:#64748b;font-size:12px;line-height:1.75}.zai-step-body figure{overflow:hidden;margin:17px 0 0;border:1px solid #e6eaf0;border-radius:13px;background:#f8fafc}.zai-step-body figure img{display:block;width:100%;height:auto}
.zai-faq-list{overflow:hidden;border:1px solid var(--zai-line);border-radius:17px;background:#fff}.zai-faq-item{border-bottom:1px solid var(--zai-line)}.zai-faq-item:last-child{border-bottom:0}.zai-faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 19px;cursor:pointer;list-style:none;color:#1e293b;font-size:13px;font-weight:800}.zai-faq-item summary::-webkit-details-marker{display:none}.zai-faq-item summary span{color:#64748b;font-size:18px;font-weight:400}.zai-faq-item[open] summary span{transform:rotate(45deg)}.zai-faq-item>div{padding:0 19px 17px;color:#64748b;font-size:12px;line-height:1.8}.zai-faq-item>div p{margin:0}
.zai-post-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.zai-post-tool-card{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--zai-line);border-radius:14px;background:#fff;color:#111827}.zai-post-tool-card:hover{border-color:#c8d7f5;transform:translateY(-1px)}.zai-post-tool-logo{width:44px;height:44px;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:linear-gradient(145deg,#dbeafe,#ede9fe);font-weight:900}.zai-post-tool-logo img{width:100%;height:100%;object-fit:cover}.zai-post-tool-card strong{display:block;font-size:12px}.zai-post-tool-card small{display:block;overflow:hidden;margin-top:3px;color:#94a3b8;font-size:9px;text-overflow:ellipsis;white-space:nowrap}.zai-post-tool-card>b{color:#111827;font-size:15px}
.zai-related-compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.zai-related-compare-grid>a{padding:17px;border:1px solid var(--zai-line);border-radius:14px;background:#fff;color:#111827}.zai-related-compare-grid>a>span{display:block;margin-bottom:7px;color:#7c3aed;font-size:8px;font-weight:900;letter-spacing:.08em}.zai-related-compare-grid strong{display:block;font-size:12px;line-height:1.5}.zai-related-compare-grid small{display:block;margin-top:9px;color:#64748b;font-size:9px}
.zai-tool-content-hub,.zai-compare-tutorials{padding:27px;border:1px solid var(--zai-line);border-radius:20px;background:#f9fbfd}.zai-tool-hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.zai-tool-hub-column{overflow:hidden;border:1px solid #e6eaf0;border-radius:14px;background:#fff}.zai-tool-hub-column>span{display:block;padding:12px 14px;border-bottom:1px solid #eef2f6;background:#fbfcfe;color:#64748b;font-size:9px;font-weight:900;letter-spacing:.07em}.zai-tool-hub-column>a{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border-bottom:1px solid #eef2f6;color:#1e293b}.zai-tool-hub-column>a:last-child{border-bottom:0}.zai-tool-hub-column>a:hover strong{color:#2563eb}.zai-tool-hub-column strong{font-size:11px;line-height:1.45}.zai-tool-hub-column small{flex:0 0 auto;color:#94a3b8;font-size:8px}
@media (max-width:720px){.zai-takeaways{padding:20px}.zai-takeaways ul,.zai-post-pros-cons,.zai-post-tool-grid,.zai-tool-hub-grid{grid-template-columns:1fr}.zai-component-heading{align-items:flex-start;flex-direction:column}.zai-step-item{grid-template-columns:42px minmax(0,1fr);padding:16px}.zai-step-number{width:42px;height:42px;border-radius:12px}.zai-related-compare-grid{grid-template-columns:1fr}.zai-tool-content-hub,.zai-compare-tutorials{padding:20px}.zai-post-tool-card small{white-space:normal}}