.ig-section{max-width:1320px;margin-inline:auto;padding:var(--ig-top,24px) 28px var(--ig-bottom,24px);color:var(--folitic-text-primary);font-size:14px;line-height:1.6}.ig-section *{box-sizing:border-box}.ig-section [hidden]{display:none!important}.ig-section a{color:inherit;text-decoration:none}.ig-section button,.ig-section select,.ig-section input{font:inherit}.ig-section button{cursor:pointer}.ig-section :focus-visible{outline:2px solid var(--folitic-link);outline-offset:4px}.ig-eyebrow{font-size:12px!important;letter-spacing:.12em;text-transform:uppercase;color:var(--folitic-link)!important;font-weight:750;margin:0 0 10px!important}.ig-section h2{font-size:25px;line-height:1.2;letter-spacing:-.035em;margin:0 0 10px}.ig-section h3,.ig-section h4{letter-spacing:-.02em}.ig-section p{color:var(--folitic-text-secondary)}.ig-intro{display:flex;align-items:center;justify-content:space-between;gap:32px}.ig-lead{max-width:760px;font-size:18px;line-height:1.7}.ig-lead p{margin:0}.ig-button{display:inline-flex;gap:14px;justify-content:center;align-items:center;padding:11px 20px;border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius-button,24px);background:var(--folitic-bg-surface);color:var(--folitic-text-primary);font-weight:650;white-space:nowrap;line-height:1.4;min-height:42px}.ig-button:hover{border-color:var(--folitic-link)}.ig-section .ig-primary{background:var(--folitic-action-bg);color:#f8fafc;border-color:transparent}.ig-primary:hover{filter:brightness(1.08)}.ig-principles{display:flex;flex-wrap:wrap;gap:12px 30px;padding:20px 0 0;color:var(--folitic-text-secondary);font-size:12px}.ig-principles>span{display:flex;align-items:center;gap:8px}.ig-dot{height:5px;width:5px;background:var(--folitic-link);border-radius:50%}.ig-section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:20px}.ig-section-head p:not(.ig-eyebrow){margin:0;font-size:13px;max-width:720px}.ig-path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}.ig-path{margin:0;padding:0;background:var(--folitic-bg-surface);border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius,20px);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}.ig-path[open]{border-color:var(--folitic-link);box-shadow:0 4px 20px #2563eb08}.ig-path summary{display:flex;gap:14px;align-items:center;cursor:pointer;list-style:none;padding:18px 20px;min-height:88px}.ig-path summary::-webkit-details-marker{display:none}.ig-path summary>span:nth-child(2){flex:1;min-width:0}.ig-path strong{display:block;font-size:16px;line-height:1.35}.ig-path small{display:block;font-size:12px;font-weight:400;color:var(--folitic-text-secondary);margin-top:5px;line-height:1.5}.ig-path-number{background:var(--folitic-bg-subtle,#f1f5f9);color:var(--folitic-link);width:37px;height:37px;border-radius:12px;display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0}.ig-path-plus{font-size:22px;font-weight:400;color:var(--folitic-link);transition:transform .2s ease}.ig-path[open] .ig-path-plus{transform:rotate(45deg)}.ig-path ol{padding:0 22px 18px 68px;margin:0;font-size:13px;list-style:decimal-leading-zero}.ig-path li{color:var(--folitic-text-muted,#64748b);padding:7px 0 7px 7px}.ig-path li a{color:var(--folitic-text-primary);display:flex;justify-content:space-between;gap:12px}.ig-path li a:hover{color:var(--folitic-link)}.ig-path li span{color:var(--folitic-link)}.ig-total{white-space:nowrap;font-size:12px!important}.ig-filter-panel{border:1px solid var(--folitic-border-decorative,#e2e8f0);background:var(--folitic-bg-surface);border-radius:var(--f-radius,20px);padding:16px 18px}.ig-filter-top,.ig-filter-bottom{display:flex;align-items:center;gap:16px;justify-content:space-between}.ig-filter-bottom{border-top:1px solid var(--folitic-border-decorative,#e2e8f0);padding-top:14px;margin-top:14px;flex-wrap:wrap}.ig-view{display:flex;gap:3px;padding:3px;background:var(--folitic-bg-subtle,#f1f5f9);border-radius:var(--f-radius-button,24px)}.ig-view button,.ig-family button{background:transparent;color:var(--folitic-text-secondary);border:0;border-radius:var(--f-radius-button,24px);padding:7px 13px;font-size:12px;font-weight:650;min-height:34px;line-height:1.4;white-space:nowrap}.ig-view button[aria-pressed=true]{background:var(--folitic-action-bg);color:#f8fafc;box-shadow:0 2px 6px #0001}.ig-family{display:flex;flex-wrap:wrap;gap:5px}.ig-family button{padding:6px 10px;font-size:11.5px}.ig-family button[aria-pressed=true]{background:var(--folitic-selected-bg,#eff6ff);color:var(--folitic-link)}.ig-search{position:relative;flex:1;max-width:640px;margin:0}.ig-search svg{position:absolute;width:18px;height:18px;left:14px;top:11px;color:var(--folitic-text-secondary)}.ig-search input[type=search]{width:100%;margin:0;padding:9px 14px 9px 41px;min-height:40px;height:40px;font-size:13px;border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius-input,24px);background:var(--folitic-bg-subtle,#f1f5f9);color:var(--folitic-text-primary)}.ig-search input::placeholder{color:var(--folitic-text-secondary);opacity:1}.ig-selects{display:flex;gap:10px;align-items:center}.ig-selects label{display:flex;align-items:center;gap:7px;margin:0;font-size:11px;color:var(--folitic-text-secondary)}.ig-selects select{margin:0;font-size:12px;max-width:170px;min-height:34px;height:34px;padding:5px 24px 5px 10px;border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius-input,24px);background:var(--folitic-bg-subtle,#f1f5f9);color:var(--folitic-text-primary)}.ig-reset{border:0;background:none;color:var(--folitic-link);font-size:12px!important;padding:8px 5px;min-height:34px}.ig-result-count{font-size:12px;min-height:20px;margin:13px 0 24px}.ig-group{scroll-margin-top:30px;margin:0 0 36px}.ig-group:last-child{margin-bottom:0}.ig-group-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}.ig-group-head h3{font-size:20px;margin:0 0 4px;line-height:1.3}.ig-group-head p{font-size:13px;margin:0}.ig-group-count{font-size:29px;line-height:1;color:var(--folitic-text-muted,#64748b);font-weight:500;letter-spacing:-.07em;opacity:.6}.ig-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.ig-card{min-width:0;border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius,20px);background:var(--folitic-bg-surface);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.ig-card:hover{transform:translateY(-3px);border-color:var(--folitic-link);box-shadow:0 10px 30px #0b0f1909}.ig-card-image{display:block;aspect-ratio:16/8;overflow:hidden;background:var(--folitic-bg-subtle,#f1f5f9)}.ig-card-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.ig-card:hover .ig-card-image img{transform:scale(1.025)}.ig-image-fallback{display:flex;align-items:center;justify-content:center;height:100%;color:var(--folitic-link);font-weight:700}.ig-card-copy{display:flex;flex-direction:column;flex:1;padding:18px 20px}.ig-card-meta{display:flex;gap:14px;font-size:11px!important;color:var(--folitic-text-secondary);margin:0 0 9px!important}.ig-card-meta span+span{position:relative}.ig-card-meta span+span:before{content:'·';position:absolute;left:-9px}.ig-card h4{font-size:19px;line-height:1.3;margin:0 0 9px}.ig-card-copy>p:not(.ig-card-meta){font-size:13px;line-height:1.65;margin:0 0 20px}.ig-card-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;font-size:11.5px;font-weight:650;border-top:1px solid var(--folitic-border-decorative,#e2e8f0);padding-top:14px}.ig-card-actions a:hover,.ig-card h4 a:hover{color:var(--folitic-link)}.ig-card-actions .ig-start{color:var(--folitic-link)}.ig-card-actions span{margin-left:5px}.ig-lesson-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ig-lesson{border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius,20px);overflow:hidden;background:var(--folitic-bg-surface)}.ig-lesson>img{display:block;width:100%;height:auto;aspect-ratio:16/7;object-fit:cover}.ig-lesson>div{padding:17px 18px}.ig-lesson h3{font-size:16px;line-height:1.45;margin:0 0 14px}.ig-lesson h3 a:hover{color:var(--folitic-link)}.ig-lesson-read{font-size:11px;color:var(--folitic-link);font-weight:650}.ig-load-more{margin:28px auto 0;display:flex}.ig-empty{border:1px dashed var(--folitic-border-decorative,#e2e8f0);padding:40px 20px;text-align:center;border-radius:var(--f-radius,20px)}.ig-empty strong{font-size:18px}.ig-empty p{margin:8px 0 20px;font-size:13px}.ig-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.ig-tool{display:flex;align-items:center;gap:16px;padding:20px;border:1px solid var(--folitic-border-decorative,#e2e8f0);border-radius:var(--f-radius,20px);background:var(--folitic-bg-surface)}.ig-tool:hover{border-color:var(--folitic-link)}.ig-tool-index{font-size:11px;color:var(--folitic-link)}.ig-tool>span:nth-child(2){flex:1}.ig-tool strong{font-size:14px;display:block;font-weight:650}.ig-tool small{display:block;font-size:12px;color:var(--folitic-text-secondary);margin-top:4px}.ig-tool>span:last-child{color:var(--folitic-link)}.ig-note{font-size:11px;line-height:1.7;margin:25px 0 0;max-width:850px}
@media(max-width:1100px){.ig-filter-bottom{align-items:flex-start}.ig-selects{width:100%;justify-content:flex-start}.ig-selects label{flex:1}.ig-selects select{max-width:none;width:100%}.ig-card-grid,.ig-lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ig-lead{font-size:16px}}
@media(max-width:699px){.ig-section{padding-inline:18px}.ig-intro{display:block}.ig-intro>.ig-button{margin-top:20px;padding:9px 16px;font-size:12px}.ig-eyebrow{font-size:11px!important}.ig-principles{gap:9px 16px;font-size:11px}.ig-section h2{font-size:23px}.ig-section-head{align-items:start;gap:8px;flex-wrap:wrap}.ig-section-head .ig-total{font-size:11px!important}.ig-path-grid,.ig-tools{grid-template-columns:1fr}.ig-path summary{padding:15px 16px;min-height:80px;gap:12px}.ig-path strong{font-size:15px}.ig-path small{font-size:11.5px}.ig-path ol{padding-left:59px}.ig-filter-panel{padding:12px}.ig-filter-top{flex-wrap:wrap;gap:12px}.ig-view{width:100%}.ig-view button{flex:1}.ig-search{max-width:none;flex-basis:100%}.ig-search input[type=search]{font-size:16px}.ig-family{gap:3px}.ig-family button{font-size:11px;padding:7px 9px}.ig-selects{flex-wrap:wrap;gap:8px}.ig-selects label{display:block;min-width:0;font-size:11px}.ig-selects select{display:block;margin-top:4px;font-size:13px;width:100%;min-height:38px;height:38px;max-width:100%}.ig-reset{margin-top:18px}.ig-card-grid,.ig-lesson-grid{grid-template-columns:1fr}.ig-card-image{aspect-ratio:16/7}.ig-card h4{font-size:20px}.ig-card-actions{font-size:12px}.ig-group-head h3{font-size:19px}.ig-group-head p{font-size:12px}.ig-group-count{font-size:24px}.ig-lesson h3{font-size:17px}.ig-tool{padding:17px}.ig-result-count{margin-bottom:19px}}
@media(prefers-reduced-motion:reduce){.ig-section *{transition:none!important;scroll-behavior:auto!important}.ig-card:hover,.ig-card:hover img{transform:none}}