:root{--font-family: "我的字体", "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-bg-light: #f3f4f6;--color-text-main: #1f2937;--color-text-secondary: #4b5563;--color-text-light: #9ca3af;--glass-bg: rgba(255, 255, 255, .75);--glass-bg-dark: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .5);--glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, .07);--glass-blur: 16px;--card-radius: 20px;--transition-speed: .3s;--header-height: 70px;--max-width: 1400px}html.dark{--color-primary: #60a5fa;--color-primary-hover: #93c5fd;--color-bg-light: #1e293b;--color-text-main: #f9fafb;--color-text-secondary: #d1d5db;--color-text-light: #9ca3af;--glass-bg: rgba(15, 23, 42, .6);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .3)}@font-face{font-family:我的字体;src:url(/assets/Luoli-DJIwp3Q2.woff2) 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ease}.social-link:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px)}.stat-item{display:flex;flex-direction:column}.stat-value{font-weight:700;font-size:1.2rem;color:var(--color-text-main)}.stat-label{font-size:.8rem;color:var(--color-text-light)}.post-list{display:flex;flex-direction:column;gap:20px}.post-card{padding:30px;transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}.post-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #1f268726}.post-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--color-primary);opacity:0;transition:opacity .3s}.post-card:hover:before{opacity:1}.post-title{font-size:1.5rem;font-weight:700;margin-bottom:12px;color:var(--color-text-main);display:flex;align-items:center;gap:8px}.pin-icon{font-size:1.2rem;color:var(--color-primary)}.post-meta{display:flex;gap:16px;font-size:.85rem;color:var(--color-text-light);margin-bottom:16px}.meta-item{display:flex;align-items:center;gap:4px}.post-excerpt{color:var(--color-text-secondary);line-height:1.7;margin-bottom:20px;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.post-footer{display:flex;justify-content:space-between;align-items:center}.post-tags{display:flex;gap:8px}.tag{background:#3b82f61a;color:var(--color-primary);padding:4px 10px;border-radius:6px;font-size:.8rem;font-weight:500}.read-more{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:var(--color-text-light);background:#fff6;transition:all 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ease;display:flex;flex-direction:column;height:100%}.link-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.link-header{display:flex;align-items:center;margin-bottom:12px}.link-logo-container{width:48px;height:48px;border-radius:12px;overflow:hidden;margin-right:12px;background:#ffffff1a;display:flex;align-items:center;justify-content:center}.link-logo{width:100%;height:100%;object-fit:contain}.link-info{flex:1;overflow:hidden}.link-title{font-size:1.1rem;font-weight:700;margin:0;display:flex;flex-direction:column;color:var(--text-primary)}.link-url-text{font-size:.75rem;color:var(--text-secondary);font-weight:400;margin-top:2px}.link-description{font-size:.9rem;color:var(--text-secondary);margin-bottom:16px;flex-grow:1;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.link-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto}.link-category-tag{font-size:.75rem;color:#ff7b9c;background:#ff7b9c1a;padding:4px 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0}.search-input-wrapper{position:relative;background:#ff7b9c1a;border-radius:12px;display:flex;align-items:center;padding:0 16px;transition:background .3s}.search-input-wrapper:focus-within{background:#ff7b9c26;box-shadow:0 0 0 2px #ff7b9c4d}.search-icon{color:var(--text-secondary);margin-right:12px}.search-input{width:100%;padding:16px 0;border:none;background:transparent;color:var(--text-primary);font-size:1rem;outline:none}.search-input::placeholder{color:var(--text-secondary);opacity:.7}.category-filter{display:flex;flex-wrap:wrap;gap:10px;margin-top:1rem}.category-btn{padding:8px 16px;border-radius:20px;border:none;background:#0000000d;color:var(--text-secondary);cursor:pointer;transition:all .2s;font-size:.9rem}.dark .category-btn{background:#ffffff1a}.category-btn:hover{background:#0000001a}.category-btn.active{background:#ff7b9c;color:#fff;box-shadow:0 4px 10px #ff7b9c4d}.friend-links-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.no-results{grid-column:1 / -1;text-align:center;padding:3rem;color:var(--text-secondary)}@media(max-width:768px){.friend-links-grid{grid-template-columns:1fr}.friend-links-container{padding:1rem}}.app-layout{min-height:100vh;display:flex;flex-direction:column}.main-container{flex:1;width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.content-grid{display:grid;grid-template-columns:280px 1fr 280px;gap:24px;margin-top:20px;padding-bottom:40px}.left-column,.right-column{position:sticky;top:calc(var(--header-height) + 20px);height:fit-content}.footer{text-align:center;padding:20px;margin:0 20px 20px;color:var(--color-text-secondary);font-size:.9rem}@media(max-width:1200px){.content-grid{grid-template-columns:260px 1fr 260px}}@media(max-width:1024px){.content-grid{grid-template-columns:240px 1fr}.right-column{display:none}}@media(max-width:900px){.content-grid{grid-template-columns:1fr}.left-column,.right-column{position:static;width:100%}.left-column{margin-bottom:20px}.right-column{display:block;margin-top:20px}}.post-detail{padding:40px;min-height:100%}.back-btn{display:flex;align-items:center;gap:8px;background:none;border:none;cursor:pointer;color:var(--color-text-secondary);font-size:1rem;margin-bottom:2rem;padding:8px 16px;border-radius:20px;transition:background .2s}.back-btn:hover{background:#0000000d;color:var(--color-primary)}.dark .back-btn:hover{background:#ffffff1a}.post-header{margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(0,0,0,.1)}.dark .post-header{border-bottom:1px solid rgba(255,255,255,.1)}.post-detail-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;line-height:1.2;color:var(--color-text-main)}.markdown-body{line-height:1.8;color:var(--color-text-main);font-size:1.1rem}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin-top:2rem;margin-bottom:1rem;color:var(--color-text-main);font-weight:700}.markdown-body p{margin-bottom:1.5rem}.markdown-body img{max-width:100%;border-radius:12px;margin:1rem 0;box-shadow:0 4px 20px #0000001a}.markdown-body pre{background:#0000000d;padding:20px;border-radius:12px;overflow-x:auto;margin-bottom:1.5rem}.dark .markdown-body pre{background:#0000004d}.markdown-body code{font-family:Fira Code,monospace;font-size:.9em}.markdown-body blockquote{border-left:4px solid var(--color-primary);padding-left:20px;margin-left:0;color:var(--color-text-secondary);font-style:italic}.markdown-body ul,.markdown-body ol{margin-bottom:1.5rem;padding-left:2rem}.markdown-body li{margin-bottom:.5rem}