:root{--lc-green: #1f9c2e;--lc-green-600: #1a8a28;--lc-green-700: #146f20;--lc-green-100: #e4f7e7;--lc-green-50: #f1fbf3;--text: #0b0b0d;--text-2: #3f3f46;--muted: #71717a;--faint: #a1a1aa;--border: #e6e6ea;--border-strong: #d9d9df;--canvas: #ffffff;--panel: #ffffff;--soft: #f4f4f5;--radius: 14px;--radius-lg: 18px;--radius-pill: 999px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-hover: 0 10px 30px rgba(15, 60, 25, .1);--transition: .16s cubic-bezier(.4, 0, .2, 1);--hero-a: #067a16;--hero-b: #1f9c2e;--hero-c: #8ed096}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--canvas);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}.hero{position:relative;background:linear-gradient(180deg,var(--hero-a) 0%,var(--hero-b) 34%,var(--hero-c) 74%,#ffffff 100%);padding-bottom:96px}.hero--home{padding-bottom:132px}.hero--band{padding-bottom:78px}.hero-top{display:flex;align-items:center;gap:14px;padding-top:30px}.hero-logo{width:44px;height:44px;border-radius:9px;display:block;background:#fff;box-shadow:0 2px 8px #0000001f;object-fit:cover}.hero-brand{color:#fff;font-weight:700;font-size:15px;letter-spacing:.01em;opacity:.92}.hero-title{margin:46px auto 26px;max-width:900px;text-align:center;color:#fff;font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.2;text-shadow:0 1px 12px rgba(0,60,10,.18)}.search{position:relative;max-width:800px;margin:0 auto}.search--hero{max-width:800px}.search-field{display:flex;align-items:center;gap:14px;height:66px;padding:0 26px;border-radius:26px;background:#ffffff42;border:1px solid rgba(255,255,255,.36);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);transition:background var(--transition),box-shadow var(--transition)}.search-field:focus-within{background:#ffffff61;box-shadow:0 0 0 4px #ffffff29}.search-field input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#fff;font-size:19px;font-family:inherit}.search-field input::placeholder{color:#ffffffe0}.search-field svg{flex:none;stroke:#fff}.collections{position:relative;z-index:2;margin-top:-96px;padding-bottom:56px}.collection-card{display:flex;align-items:flex-start;gap:30px;padding:30px 34px;margin-bottom:26px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card);transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition)}.collection-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);border-color:#dcdce2}.collection-icon{flex:none;width:46px;height:46px;color:var(--lc-green);margin-top:4px}.collection-body{min-width:0;flex:1}.collection-title{margin:0 0 6px;font-size:17px;font-weight:600;letter-spacing:-.01em}.collection-desc{margin:0 0 16px;font-size:17px;color:var(--text-2);line-height:1.55}.meta{display:flex;align-items:center;gap:9px;font-size:15px;color:var(--muted)}.avatar{width:26px;height:26px;border-radius:50%;background:var(--lc-green-700);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:none;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.dot{color:var(--faint)}.page{padding-bottom:80px}.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:34px 0 26px;font-size:15px;color:var(--text-2)}.breadcrumb a:hover{color:var(--lc-green-700)}.breadcrumb 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button{border:0;background:transparent;font-size:30px;line-height:1;padding:6px 10px;border-radius:12px;transition:transform var(--transition),background var(--transition)}.feedback-btns button:hover{transform:translateY(-3px) scale(1.08);background:#ffffffb3}.feedback-thanks{font-size:17px;color:var(--lc-green-700);font-weight:600}.results{padding-top:8px}.result-count{font-size:15px;color:var(--muted);margin-bottom:18px}.empty{text-align:center;padding:70px 20px;color:var(--muted)}.empty-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:8px}.skeleton{background:linear-gradient(90deg,#f1f1f4 25%,#e7e7ec 37%,#f1f1f4 63%);background-size:400% 100%;animation:shimmer 1.3s ease-in-out infinite;border-radius:8px}@keyframes shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.skeleton-card{height:148px;margin-bottom:26px;border-radius:var(--radius)}.skeleton-line{height:14px;margin-bottom:12px}.footer{border-top:1px solid 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var(--border-strong)}.btn-ghost:hover{background:var(--soft)}@media(max-width:900px){.article-layout{grid-template-columns:1fr;gap:34px}.toc{position:static;border-left:0;border-top:1px solid var(--border);padding:20px 0 0;order:2}.collection-card{gap:20px;padding:24px}.article-row{padding:22px;gap:14px}}@media(max-width:640px){.hero--home{padding-bottom:110px}.search-field{height:58px;padding:0 18px;border-radius:22px}.search-field input{font-size:17px}.collections{margin-top:-80px}.collection-card{flex-direction:column;gap:14px}.collection-icon{margin-top:0}.hero-title{margin-top:34px}}