:root{
  --td-bg:#f6f4ef;
  --td-surface:#fffefa;
  --td-surface-2:#f0eee8;
  --td-text:#1d1d1b;
  --td-muted:#686862;
  --td-soft:#8a8a82;
  --td-border:#d8d4c9;
  --td-line:#e7e3d8;
  --td-primary:#1f4fd8;
  --td-primary-2:#0f766e;
  --td-accent:#b45309;
  --td-danger:#b42318;
  --td-card:#fffefa;
  --td-card-strong:#ffffff;
  --td-shadow:0 1px 0 rgba(0,0,0,.05);
  --td-container:1180px;
  --td-header-h:64px;
}
html[data-td-mode="dark"]{
  --td-bg:#171716;
  --td-surface:#20201e;
  --td-surface-2:#272622;
  --td-text:#eeeeea;
  --td-muted:#aaa69c;
  --td-soft:#8c887f;
  --td-border:#3a3832;
  --td-line:#2f2d29;
  --td-primary:#8fb3ff;
  --td-primary-2:#82d7cd;
  --td-accent:#f1b667;
  --td-card:#20201e;
  --td-card-strong:#232320;
  --td-shadow:0 1px 0 rgba(255,255,255,.04);
}
html[data-td-mode="light"]{color-scheme:light}html[data-td-mode="dark"]{color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--td-bg);color:var(--td-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(0,0,0,.025) 1px,transparent 1px),linear-gradient(rgba(0,0,0,.018) 1px,transparent 1px);background-size:32px 32px;opacity:.42}a{color:inherit;text-decoration:none}a:hover{color:var(--td-primary)}img{max-width:100%;height:auto;display:block}button,input,textarea,select{font:inherit}.screen-reader-text{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}.screen-reader-text:focus{left:12px;top:12px;width:auto;height:auto;background:var(--td-surface);color:var(--td-text);padding:8px 12px;z-index:9999;border:1px solid var(--td-border)}
.td-container{width:min(var(--td-container),calc(100% - 36px));margin-inline:auto}.td-main{min-height:58vh}.td-section{padding:42px 0}.td-panel,.td-card,.td-single-card,.td-download-box,.td-page-card,.td-empty,.td-widget{border:1px solid var(--td-border);background:var(--td-card);box-shadow:var(--td-shadow);border-radius:0!important;overflow:hidden}.td-site-header{position:sticky;top:0;z-index:50;height:var(--td-header-h);border-bottom:1px solid var(--td-border);background:color-mix(in srgb,var(--td-bg) 88%,transparent);backdrop-filter:blur(12px)}.td-header-inner{height:100%;display:flex;align-items:center;gap:18px}.td-brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}.custom-logo{max-height:38px;width:auto}.td-logo-text{display:inline-flex;align-items:baseline;font-size:18px;font-weight:760;letter-spacing:-.03em}.td-logo-text span{color:var(--td-primary)}.td-brand-badge{border-left:1px solid var(--td-border);padding-left:10px;font-size:11px;color:var(--td-muted);letter-spacing:.08em;text-transform:uppercase}.td-main-nav{flex:1 1 auto}.td-menu,.td-footer-menu{list-style:none;padding:0;margin:0}.td-menu{display:flex;align-items:center;justify-content:center;gap:4px}.td-menu a{display:block;padding:7px 9px;color:var(--td-muted);font-size:13px;font-weight:560}.td-menu a:hover,.td-menu .current-menu-item>a{color:var(--td-text);background:var(--td-surface-2)}.td-header-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.td-header-search{display:flex;align-items:center;width:214px;border:1px solid var(--td-border);background:var(--td-surface);overflow:hidden}.td-header-search input{min-width:0;flex:1;border:0;outline:0;padding:8px 6px 8px 10px;color:var(--td-text);background:transparent;font-size:13px}.td-header-search button{border:0;border-left:1px solid var(--td-border);color:var(--td-muted);background:transparent;width:34px;cursor:pointer}.td-theme-toggle,.td-nav-toggle,.td-login-btn,.td-user-chip{border:1px solid var(--td-border);background:var(--td-surface);color:var(--td-text);padding:8px 10px;cursor:pointer;font-size:13px;border-radius:0!important}.td-user-chip{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--td-muted)}.td-nav-toggle{display:none;width:38px;height:38px;padding:0}.td-nav-toggle span{display:block;width:17px;height:1px;margin:5px auto;background:var(--td-text)}
.td-hero{padding:50px 0 20px}.td-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:20px;align-items:stretch}.td-hero-copy,.td-hero-panel{border:1px solid var(--td-border);background:var(--td-surface);padding:30px;position:relative;overflow:hidden}.td-hero-copy:after{content:"";position:absolute;right:0;top:0;width:42%;height:100%;background:linear-gradient(135deg,transparent 20%,rgba(31,79,216,.08));pointer-events:none}.td-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:10px;font-weight:720;letter-spacing:.16em;text-transform:uppercase;color:var(--td-accent)}.td-eyebrow:before{content:"";width:22px;height:1px;background:currentColor}.td-hero h1{position:relative;margin:12px 0 12px;max-width:760px;font-size:clamp(28px,4.2vw,46px);line-height:1.05;letter-spacing:-.052em;font-weight:780}.td-hero p{position:relative;margin:0;max-width:650px;color:var(--td-muted);font-size:14px}.td-hero-search{position:relative;margin:24px 0 18px;display:flex;border:1px solid var(--td-border);background:var(--td-bg);max-width:640px}.td-hero-search input{flex:1;min-width:0;border:0;outline:0;padding:11px 12px;color:var(--td-text);background:transparent;font-size:13px}.td-hero-search button,.td-primary-btn{border:0;border-left:1px solid var(--td-border);padding:11px 16px;color:#fff;font-weight:650;cursor:pointer;background:var(--td-text);display:inline-flex;justify-content:center;align-items:center;border-radius:0!important}.td-primary-btn:hover{color:#fff;background:var(--td-primary)}.td-ghost-btn{border:1px solid var(--td-border);padding:10px 14px;color:var(--td-text);background:var(--td-surface);display:inline-flex;justify-content:center;align-items:center;font-weight:650;border-radius:0!important}.td-category-pills{position:relative;display:flex;flex-wrap:wrap;gap:7px}.td-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 8px;border:1px solid var(--td-border);color:var(--td-muted);background:var(--td-surface);font-size:12px}.td-pill span{color:var(--td-text);font-weight:700}.td-hero-panel{display:grid;gap:0;align-content:stretch;padding:0}.td-stat-card{border-bottom:1px solid var(--td-border);background:var(--td-surface);padding:20px}.td-stat-card:last-of-type{border-bottom:0}.td-stat-card span{color:var(--td-muted);display:block;margin-bottom:6px;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.td-stat-card strong{font-size:26px;line-height:1;font-weight:760}.td-glow-card{background:linear-gradient(180deg,var(--td-surface),var(--td-surface-2))}.td-feature-list{display:grid;gap:8px;color:var(--td-muted);font-size:13px;padding:18px 20px;border-top:1px solid var(--td-border)}
.td-section-head,.td-archive-head{margin-bottom:18px}.td-section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;border-bottom:1px solid var(--td-border);padding-bottom:14px}.td-section-head h2,.td-archive-head h1,.td-guide-panel h2,.td-user-panel h2{margin:7px 0 0;font-size:clamp(22px,3vw,32px);line-height:1.12;letter-spacing:-.035em;font-weight:760}.td-link-arrow{color:var(--td-muted);font-weight:650;font-size:13px}.td-filter-bar{display:flex;justify-content:space-between;gap:10px;margin:16px 0 22px}.td-filter-group{display:flex;gap:6px;flex-wrap:wrap}.td-filter{padding:6px 9px;border:1px solid var(--td-border);color:var(--td-muted);background:var(--td-surface);font-size:12px}.td-filter.active{color:#fff;background:var(--td-text);border-color:var(--td-text)}
.td-grid{column-count:4;column-gap:18px}.td-card{break-inside:avoid;display:inline-block;width:100%;margin:0 0 18px;background:var(--td-card);transition:background .16s ease,border-color .16s ease,transform .16s ease}.td-card:hover{border-color:color-mix(in srgb,var(--td-text) 34%,var(--td-border));transform:translateY(-2px)}.td-card-thumb{display:block;position:relative;overflow:hidden;background:var(--td-surface-2);border-bottom:1px solid var(--td-border)}.td-card-thumb:before{content:"";display:block;padding-top:var(--td-thumb-ratio,68%)}.td-card-thumb img,.td-placeholder-thumb{position:absolute;inset:0}.td-card-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(.94) contrast(.98)}.td-placeholder-thumb{display:grid;place-items:center;background:linear-gradient(135deg,var(--td-surface-2),var(--td-bg));color:var(--td-muted);font-size:11px;text-transform:uppercase;letter-spacing:.14em}.td-badge{position:absolute;left:8px;top:8px;z-index:2;padding:4px 7px;background:var(--td-text);color:var(--td-bg);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.td-card-body{padding:13px 13px 12px}.td-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;color:var(--td-muted);font-size:11px;text-transform:uppercase;letter-spacing:.07em}.td-price{font-weight:750}.td-price.is-free{color:var(--td-primary-2)}.td-price.is-points{color:var(--td-accent)}.td-card-title{margin:0 0 7px;font-size:15px;line-height:1.38;letter-spacing:-.018em;font-weight:720}.td-card-excerpt{color:var(--td-muted);margin:0 0 12px;font-size:12px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.td-card-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid var(--td-line);padding-top:10px}.td-card-cats{display:flex;gap:4px;flex-wrap:wrap}.td-card-cats a,.td-tags a{padding:3px 6px;border:1px solid var(--td-border);color:var(--td-muted);font-size:11px}.td-card-actions{display:flex;gap:5px;flex:0 0 auto}.td-mini-btn{padding:5px 7px;border:1px solid var(--td-border);font-size:12px;font-weight:650;color:var(--td-muted);background:var(--td-surface)}.td-mini-btn-solid{color:var(--td-bg);background:var(--td-text);border-color:var(--td-text)}
.td-two-col{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px}.td-panel{padding:22px}.td-user-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:14px 0}.td-user-stats div{border:1px solid var(--td-border);padding:12px;background:var(--td-surface-2)}.td-user-stats span{display:block;color:var(--td-muted);font-size:12px}.td-user-stats strong{font-size:22px}.td-user-actions{display:flex;gap:8px;flex-wrap:wrap}.td-steps{margin:14px 0 0;padding-left:18px;color:var(--td-muted);font-size:13px}.td-steps li{margin-bottom:8px}
.td-single-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;padding:34px 0 52px;align-items:start}.td-single-card,.td-page-card{overflow:hidden}.td-single-header{padding:24px 24px 14px;border-bottom:1px solid var(--td-border)}.td-breadcrumb{color:var(--td-muted);font-size:12px;margin-bottom:9px}.td-single-header h1{margin:0 0 12px;font-size:clamp(24px,4vw,40px);line-height:1.14;letter-spacing:-.038em;font-weight:760}.td-single-meta{display:flex;flex-wrap:wrap;gap:7px;color:var(--td-muted);font-size:12px}.td-meta-item{padding:4px 7px;border:1px solid var(--td-border);background:var(--td-surface-2)}.td-single-cover{margin:20px 24px;border:1px solid var(--td-border);overflow:hidden}.td-single-cover img{width:100%}.td-content{padding:0 24px 24px;color:var(--td-text);font-size:14px}.td-content h2,.td-content h3{letter-spacing:-.02em;line-height:1.25;margin-top:28px;font-weight:740}.td-content h2{font-size:22px}.td-content h3{font-size:18px}.td-content p{color:color-mix(in srgb,var(--td-text) 86%,var(--td-muted));margin:0 0 16px}.td-content a{color:var(--td-primary);text-decoration:underline;text-underline-offset:3px}.td-content img{border:1px solid var(--td-border);margin:16px auto}.td-content blockquote{margin:20px 0;padding:14px 16px;border-left:3px solid var(--td-text);background:var(--td-surface-2)}.td-content table{width:100%;border-collapse:collapse}.td-content th,.td-content td{border:1px solid var(--td-border);padding:9px}.td-single-footer{padding:0 24px 24px}.td-tags{display:flex;gap:6px;flex-wrap:wrap}.td-download-sidebar{position:sticky;top:calc(var(--td-header-h) + 18px);display:grid;gap:14px}.td-download-box,.td-widget{padding:18px}.td-download-box h2{margin:7px 0 10px;font-size:22px;letter-spacing:-.03em}.td-price-large{border:1px solid var(--td-border);padding:14px;text-align:center;font-size:22px;font-weight:780;background:var(--td-surface-2);margin-bottom:12px}.td-price-large.is-free{color:var(--td-primary-2)}.td-price-large.is-points{color:var(--td-accent)}.td-resource-meta-list{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:0}.td-resource-meta-list li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--td-line);font-size:13px}.td-resource-meta-list span{color:var(--td-muted)}.td-full-btn{width:100%;margin-top:8px}.td-download-note{color:var(--td-muted);font-size:12px;margin:10px 0 0}.td-page-wrap{padding:34px 0 52px}.td-pagination{margin-top:24px}.td-pagination .nav-links{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.td-pagination a,.td-pagination span{padding:6px 10px;border:1px solid var(--td-border);background:var(--td-surface);font-size:12px}.td-pagination .current{background:var(--td-text);color:var(--td-bg);border-color:var(--td-text)}.td-empty{padding:32px;text-align:center;max-width:720px;margin:0 auto}.td-widgets-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.td-widget h2,.td-widget h3{font-size:18px;margin:0 0 10px}.td-widget ul{margin:0;padding-left:18px}.td-site-footer{border-top:1px solid var(--td-border);background:var(--td-surface);padding:28px 0;color:var(--td-muted);font-size:12px}.td-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.td-footer-menu{display:flex;gap:12px;flex-wrap:wrap}.td-footer-menu a{color:var(--td-muted)}
@media(max-width:1180px){.td-grid{column-count:3}.td-hero-grid{grid-template-columns:1fr}.td-hero-panel{grid-template-columns:repeat(2,1fr)}.td-feature-list{grid-column:1/-1}}@media(max-width:900px){.td-container{width:min(var(--td-container),calc(100% - 26px))}.td-site-header{height:auto;min-height:var(--td-header-h)}.td-header-inner{flex-wrap:wrap;padding:11px 0}.td-nav-toggle{display:block;margin-left:auto}.td-main-nav{display:none;order:5;width:100%}.td-main-nav.is-open{display:block}.td-menu{display:grid;justify-content:stretch;border-top:1px solid var(--td-border);padding-top:10px}.td-header-actions{width:100%;order:6}.td-header-search{flex:1}.td-grid{column-count:2}.td-single-layout,.td-two-col{grid-template-columns:1fr}.td-download-sidebar{position:static}.td-widgets-row{grid-template-columns:1fr}}@media(max-width:620px){body{font-size:13px}.td-hero{padding-top:28px}.td-hero-copy{padding:20px}.td-hero h1{font-size:30px}.td-hero-panel{grid-template-columns:1fr}.td-section{padding:30px 0}.td-section-head{align-items:flex-start;flex-direction:column}.td-filter-bar{flex-direction:column}.td-grid{column-count:1}.td-card{margin-bottom:14px}.td-card-title{font-size:15px}.td-header-actions{flex-wrap:wrap}.td-user-chip{max-width:none}.td-footer-inner{align-items:flex-start;flex-direction:column}}