:root{--bg:#f0f0f1;--surface:#fff;--border:#dcdcde;--text:#1d2327;--muted:#646970;--blue:#2271b1;--blue-hover:#135e96;--gold:#dba617;--radius:4px}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif;overflow-wrap:break-word;min-height:100vh;display:flex;flex-direction:column}
body.admin-bar{min-height:calc(100vh - 32px)}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-hover);text-decoration:underline}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.5}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
h1,h2,h3,h4{line-height:1.4;margin:0 0 18px;font-weight:600}
h1{font-size:30px}
h2{font-size:21px}
p{margin:0 0 16px}
img{max-width:100%;height:auto}
iframe{max-width:100%}
table{border-collapse:collapse;width:100%}
td,th{border:1px solid var(--border);padding:10px;text-align:left}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important}
.skip-link:focus{clip:auto;clip-path:none;width:auto;height:auto;top:8px;left:8px;z-index:99999;padding:12px;background:#fff}
.site-container{width:100%;max-width:1500px;margin:0 auto;padding-left:28px;padding-right:28px}
.site-header{background:#fff;border-bottom:1px solid var(--border)}
.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.site-brand{font-size:24px;font-weight:650;flex-shrink:0;max-width:50%}
.site-brand a{color:var(--text);text-decoration:none}
.custom-logo{max-height:48px;width:auto;display:block}
.menu{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center}
.primary-nav .menu>li{position:relative}
.primary-nav .menu>li>a{display:block;padding:23px 4px 20px;border-bottom:3px solid transparent;color:var(--text);white-space:nowrap}
.primary-nav a[aria-current],.primary-nav .current-menu-item>a,.primary-nav .current-menu-ancestor>a{color:var(--blue)!important;border-bottom-color:var(--blue)!important}
.primary-nav .sub-menu{display:none;position:absolute;z-index:20;top:100%;right:0;min-width:180px;list-style:none;background:#fff;border:1px solid var(--border);padding:8px}
.primary-nav li:hover>.sub-menu,.primary-nav li:focus-within>.sub-menu{display:block}
.sub-menu a{display:block;padding:8px}
.site-main{flex:1;padding-top:32px;padding-bottom:36px}
.page-heading{margin-bottom:24px}
.page-heading h1{margin-bottom:8px}
.page-heading p{color:var(--muted);font-size:17px;margin-bottom:0}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.directory-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 16px;margin-bottom:24px;min-height:62px}
.filter-tabs{display:flex;align-self:stretch;align-items:stretch;gap:24px;overflow-x:auto;min-width:0}
.filter-tabs>a{display:flex;align-items:center;padding:16px 2px 13px;border-bottom:3px solid transparent;color:var(--text);white-space:nowrap;flex-shrink:0}
.filter-tabs>a[aria-current]{color:var(--blue);border-color:var(--blue);font-weight:600}
.search-form{display:flex;align-items:center;gap:10px;flex-shrink:0;margin:10px 0}
.search-form input[type=search]{width:250px;min-width:0;height:38px}
.button,.wp-block-button__link,input[type=submit]{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:5px 13px;line-height:1.5;border:1px solid var(--blue);border-radius:3px;color:var(--blue);background:#fff;text-decoration:none;white-space:nowrap;font-size:14px}
.button:hover,.wp-block-button__link:hover,input[type=submit]:hover{background:#f0f6fc;color:var(--blue-hover);border-color:var(--blue-hover);text-decoration:none}
.button-primary,input[type=submit]{background:var(--blue);color:#fff}
.button-primary:hover,input[type=submit]:hover{background:var(--blue-hover);color:#fff}
input[type=text],input[type=email],input[type=url],input[type=password],input[type=search],select,textarea{border:1px solid #a7aaad;border-radius:3px;background:#fff;color:var(--text);padding:8px 11px;max-width:100%;box-shadow:none}
textarea{resize:vertical;width:100%}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tool-card{display:flex;flex-direction:column;min-width:0;overflow:hidden}
.tool-card-main{display:grid;grid-template-columns:76px minmax(0,1fr) auto;gap:16px;align-items:start;padding:22px 20px;flex:1;min-height:164px}
.tool-icon-link{display:block}
.tool-icon,.tool-icon-image{width:76px;height:76px;border-radius:12px;object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:600;line-height:1;color:white;flex-shrink:0}
.icon-color-0{background:#2271d1}
.icon-color-1{background:#439657}
.icon-color-2{background:#e37a1e}
.icon-color-3{background:#7254b1}
.icon-color-4{background:#c74637}
.icon-color-5{background:#4d6d88}
.tool-card-text{min-width:0}
.tool-card-text h2{font-size:18px;line-height:1.5;margin:0 0 12px}
.tool-card-text p{font-size:14px;color:#50575e;margin:0;overflow-wrap:anywhere}
.card-open{font-size:13px;padding:5px 10px;min-height:32px}
.tool-card-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:50px;padding:10px 20px;border-top:1px solid var(--border);background:#f6f7f7;font-size:13px;color:var(--muted)}
.tool-card-categories{text-align:right;min-width:0}
.tool-card-categories a{color:var(--blue)}
.rating{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;vertical-align:middle}
.rating-stars{position:relative;display:inline-block;color:var(--gold);font-family:Arial,sans-serif;font-size:22px;line-height:1;letter-spacing:0;white-space:nowrap}
.rating-stars>span:first-child{display:block}
.rating-fill{position:absolute;overflow:hidden;top:0;left:0;height:100%;white-space:nowrap}
.rating-count{font-size:13px;color:var(--muted)}
.listing-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px;color:var(--muted)}
.pagination ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;background:#fff;border:1px solid #c3c4c7;border-radius:3px;color:var(--text)}
.pagination .current{background:var(--blue);border-color:var(--blue);color:#fff}
.site-footer{background:#fff;border-top:1px solid var(--border);color:var(--muted);font-size:13px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:66px}
.site-footer a{color:var(--muted)}
.site-footer .menu{gap:24px}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:13px;margin-bottom:24px}
.tool-meta{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:14px;font-size:13px}
.instructions{padding:24px;margin-bottom:24px}
.instructions>h2{font-size:21px}
.instructions .prose h2{font-size:18px}
.reading-layout{max-width:920px;margin:0 auto}
.reading-panel{padding:32px 36px;margin-bottom:24px}
.reading-panel h1{font-size:30px}
.prose{line-height:1.85;overflow-wrap:anywhere}
.prose>*:last-child{margin-bottom:0}
.prose h2,.prose h3{margin-top:28px;margin-bottom:14px}
.prose ul,.prose ol{padding-left:24px;margin:12px 0 20px}
.prose blockquote{margin:24px 0;border-left:4px solid #c3c4c7;padding:4px 20px;color:var(--muted)}
.prose pre{background:#f0f0f1;padding:16px;border-radius:3px;overflow:auto;font:14px/1.7 Consolas,monospace}
.prose code{font-family:Consolas,monospace}
.prose :not(pre)>code{background:#f0f0f1;padding:2px 5px}
.prose figure{margin:20px 0}
.prose figcaption{color:var(--muted);font-size:13px;text-align:center}
.prose .wp-block-columns{display:flex;gap:24px}
.prose .wp-block-column{flex:1;min-width:0}
.prose .wp-block-image img{height:auto}
.aligncenter{display:block;margin-left:auto;margin-right:auto}
.alignleft{float:left;margin-right:20px}
.alignright{float:right;margin-left:20px}
.prose:after{content:"";display:table;clear:both}
.post-meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:13px;margin-bottom:22px}
.post-meta a{color:var(--muted)}
.article-row{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:26px 28px;border-bottom:1px solid var(--border)}
.article-row:last-child{border:0}
.article-row-content{flex:1;min-width:0}
.article-cover{display:block;flex:0 0 170px;width:170px;overflow:hidden;border-radius:3px;background:#f0f0f1}
.article-cover img{display:block;width:100%;height:110px;object-fit:cover}
.article-row h2{font-size:20px;margin:0 0 10px}
.article-excerpt{color:#50575e;margin-bottom:14px}
.article-excerpt p:last-child{margin:0}
.article-row .post-meta{margin:0}
.read-more{white-space:nowrap;font-size:14px}
.post-navigation{border-top:1px solid var(--border);margin-top:28px;padding-top:20px;font-size:14px}
.nav-links{display:flex;justify-content:space-between;gap:28px}
.nav-next{text-align:right}
.post-tags{font-size:13px;margin-top:20px;color:var(--muted)}
.comments-area{padding:26px 30px;margin-top:24px}
.comments-area h2,.comment-reply-title{font-size:21px;margin-bottom:16px}
.rating-summary{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:20px;font-size:14px;color:var(--muted)}
.comment-list{list-style:none;padding:0;margin:0 0 24px}
.comment-list .children{list-style:none;padding-left:26px}
.comment-body{border-top:1px solid var(--border);padding:18px 0;display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px}
.comment-main{min-width:0}
.comment-avatar-wrap{position:relative;width:40px;height:40px;border-radius:50%;overflow:hidden;background:#edf2f7;align-self:start}
.comment-avatar-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:#506078;font-size:17px}
.comment-avatar-wrap img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;border-radius:50%}
.comment-meta{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:14px}
.comment-date{color:var(--muted);font-size:12px}
.comment-content{margin-top:10px}
.comment-reply-link{font-size:13px}
.comment-respond{margin-top:24px}
.comment-reply-title small{font-size:13px;margin-left:16px;font-weight:400}
.comment-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
.comment-form>p{margin:0}
.comment-form>p:not(.comment-form-author):not(.comment-form-email){grid-column:1/-1}
.comment-form label:not(.comment-form-cookies-consent label){display:block;margin-bottom:6px}
.comment-form input:not([type=checkbox]):not([type=radio]):not([type=submit]){width:100%;height:40px}
.comment-form-cookies-consent{font-size:13px;color:var(--muted)}
.comment-form-cookies-consent input{margin-right:8px}
.form-note,.logged-in-as{font-size:13px;color:var(--muted)}
.comment-rating{grid-column:1/-1;border:0;padding:0;margin:0}
.comment-rating[hidden]{display:none}
.comment-rating legend{font-weight:600;margin-bottom:7px}
.star-picker{display:flex;align-items:center;gap:8px}
.star-picker input{position:absolute;opacity:0;width:1px;height:1px}
.star-picker label{font-size:29px;line-height:1.3;color:#c3c4c7;cursor:pointer;padding:0 2px;margin:0!important}
.star-picker label.is-selected,.star-picker input:checked+label{color:var(--gold)}
.star-picker input:focus-visible+label{outline:2px solid var(--blue);outline-offset:3px}
.rating-hint{margin-left:10px;font-size:13px;color:var(--muted)}
.comment-rating .form-note{margin:6px 0 0}
.empty-state{padding:60px 24px;text-align:center}
.empty-state h1,.empty-state h2{margin-bottom:14px}
.empty-state p{color:var(--muted)}
.empty-state .search-form{justify-content:center;margin:22px auto;max-width:440px}
.empty-state .search-form input{flex:1}
.error-code{font-size:68px;font-weight:700;line-height:1;margin-bottom:22px!important;color:var(--blue)!important}
.archive-description{color:var(--muted)}

@media(min-width:1101px) and (max-width:1250px){.tool-card-main{grid-template-columns:64px minmax(0,1fr);gap:14px;padding:18px}
.tool-icon,.tool-icon-image{width:64px;height:64px}
.card-open{grid-column:2;justify-self:start}
.tool-card-footer{padding:10px 18px}
.tool-card-text h2{font-size:17px}
}

@media(max-width:1100px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.directory-toolbar{flex-wrap:wrap;gap:0;padding:0 16px 6px}
.filter-tabs{width:100%}
.directory-toolbar .search-form{width:100%}
.directory-toolbar .search-form input{flex:1;width:auto}
.site-container{padding-left:24px;padding-right:24px}
}

@media(max-width:700px){body{font-size:14px}
body.admin-bar{min-height:calc(100vh - 46px)}
.site-container{padding-left:16px;padding-right:16px}
.header-inner{min-height:64px;gap:16px;flex-wrap:wrap}
.site-brand{font-size:21px;max-width:100%}
.menu{gap:18px}
.primary-nav .menu>li>a{padding:18px 0 15px;font-size:14px}
.site-main{padding-top:24px;padding-bottom:26px}
h1,.reading-panel h1{font-size:25px}
.page-heading p{font-size:15px}
.tool-grid{grid-template-columns:1fr;gap:16px}
.tool-card-main{grid-template-columns:66px minmax(0,1fr) auto;padding:18px;gap:14px;min-height:138px}
.tool-icon,.tool-icon-image{width:66px;height:66px;font-size:32px}
.tool-card-text h2{font-size:17px;margin-bottom:8px}
.tool-card-footer{padding:10px 18px}
.filter-tabs{gap:22px}
.directory-toolbar{margin-bottom:18px}
.instructions{padding:20px}
.reading-panel{padding:24px 20px}
.article-row{padding:22px 20px;display:block}
.article-cover{width:100%;max-width:360px;margin-bottom:16px}
.article-cover img{height:auto;aspect-ratio:16/9;object-fit:cover}
.article-row h2{font-size:19px}
.read-more{display:inline-block;margin-top:14px}
.comments-area{padding:22px 20px}
.comment-body{grid-template-columns:32px minmax(0,1fr);gap:10px}
.comment-avatar-wrap{width:32px;height:32px}
.comment-form{grid-template-columns:1fr}
.comment-form>p{grid-column:1!important}
.comment-list .children{padding-left:15px}
.rating-hint{margin-left:4px}
.listing-footer{align-items:flex-start;flex-direction:column;gap:14px}
.footer-inner{padding-top:18px;padding-bottom:18px;min-height:66px;flex-wrap:wrap;gap:12px}
.site-footer .menu{gap:20px}
.nav-links{flex-direction:column;gap:14px}
.nav-next{text-align:left}
.prose .wp-block-columns{flex-direction:column}
.breadcrumbs{gap:8px;font-size:12px}
}

@media(max-width:390px){.tool-card-main{grid-template-columns:56px minmax(0,1fr)}
.tool-icon,.tool-icon-image{width:56px;height:56px}
.card-open{grid-column:2;justify-self:start}
.header-inner{gap:0}
.primary-nav{width:100%}
.primary-nav .menu{justify-content:flex-start}
.site-brand{padding-top:12px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
}


.home-bookmarks{margin-top:28px;padding:22px 24px}.home-bookmarks h2{font-size:18px;margin-bottom:16px}.bookmark-group{display:flex;align-items:baseline;gap:24px;margin:12px 0}.bookmark-group h3{font-size:14px;margin:0;min-width:90px;color:var(--muted)}.bookmark-list{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;padding:0;margin:0;font-size:14px}.home-bookmarks>.bookmark-list{margin-top:12px}@media(max-width:700px){.bookmark-group{display:block}.bookmark-group h3{margin-bottom:10px}.home-bookmarks{padding:20px}}