:root{--c-primary: #31918a;--c-primary-light: #e6f2f0;--c-primary-lighter: #f2f8f7;--c-accent: #f6a560;--c-accent-light: #fff4e6;--c-text: #2c2e36;--c-text-secondary: #636b75;--c-text-muted: #959ba6;--c-border: #e6e8eb;--c-border-light: #f2f3f5;--c-bg: #FCFCFA;--c-bg-soft: #f4f4f2;--c-bg-card: #ffffff;--c-tag-green: #d1fae5;--c-tag-green-text: #065f46;--c-tag-blue: #dbeafe;--c-tag-blue-text: #1e40af;--c-tag-purple: #ede9fe;--c-tag-purple-text: #5b21b6;--c-tag-pink: #fce7f3;--c-tag-pink-text: #9d174d;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0,0,0,.03);--shadow-md: 0 8px 30px rgba(0,0,0,.04);--shadow-lg: 0 16px 40px rgba(0,0,0,.06);--shadow-glow: 0 0 20px rgba(49,145,138,.15);--ease-out: cubic-bezier(.16, 1, .3, 1);--transition-fast: .2s var(--ease-out);--transition-normal: .35s var(--ease-out);--content-width: 720px;--page-width: 1100px;--header-height: 64px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);color:var(--c-text);background:var(--c-bg);line-height:1.7;letter-spacing:.01em;min-height:100vh}.dot-bg{position:fixed;inset:0;z-index:-1;background-image:radial-gradient(circle,var(--c-border) 1px,transparent 1px);background-size:32px 32px;opacity:.35}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}img{display:block;max-width:100%;height:auto}ul,ol{list-style:none}.site-header{position:sticky;top:0;z-index:100;height:var(--header-height);background:#ffffffd1;backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--c-border-light);transition:box-shadow var(--transition-normal)}.site-header.scrolled{box-shadow:var(--shadow-sm)}.header-inner{max-width:var(--page-width);margin:0 auto;padding:0 var(--space-xl);height:100%;display:flex;align-items:center;justify-content:space-between}.site-logo{font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--c-text);display:flex;align-items:center;gap:var(--space-sm)}.site-logo .logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--c-primary),#2ec4b6);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.85rem;font-family:var(--font-serif);font-weight:700}.nav-links{display:flex;align-items:center;gap:var(--space-xl)}.nav-links a{font-size:.9rem;font-weight:500;color:var(--c-text-secondary);position:relative;padding:var(--space-xs) 0}.nav-links a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--c-primary);border-radius:1px;transition:width var(--transition-normal)}.nav-links a:hover,.nav-links a.active{color:var(--c-text)}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.nav-search{width:36px;height:36px;border-radius:var(--radius-full);border:1px solid var(--c-border);background:var(--c-bg);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast);color:var(--c-text-secondary)}.nav-search:hover{border-color:var(--c-primary);color:var(--c-primary);box-shadow:var(--shadow-glow)}.hero{position:relative;padding:var(--space-4xl) var(--space-xl) var(--space-3xl);text-align:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 600px 400px at 30% 20%,rgba(58,175,169,.08),transparent),radial-gradient(ellipse 500px 350px at 70% 80%,rgba(246,165,96,.06),transparent);pointer-events:none}.hero-content{position:relative;max-width:640px;margin:0 auto}.hero h1{font-family:var(--font-serif);font-size:2.75rem;font-weight:700;line-height:1.3;letter-spacing:-.02em;margin-bottom:var(--space-lg);background:linear-gradient(135deg,var(--c-text) 0%,var(--c-primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.1rem;color:var(--c-text-secondary);line-height:1.8;max-width:480px;margin:0 auto}.tag{display:inline-flex;align-items:center;padding:3px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:500;letter-spacing:.02em;transition:transform var(--transition-fast)}.tag:hover{transform:translateY(-1px)}.tag-green{background:var(--c-tag-green);color:var(--c-tag-green-text)}.tag-blue{background:var(--c-tag-blue);color:var(--c-tag-blue-text)}.tag-purple{background:var(--c-tag-purple);color:var(--c-tag-purple-text)}.tag-pink{background:var(--c-tag-pink);color:var(--c-tag-pink-text)}.section{max-width:var(--page-width);margin:0 auto;padding:var(--space-2xl) var(--space-xl)}.section-title{font-family:var(--font-serif);font-size:1.5rem;font-weight:600;margin-bottom:var(--space-xl);display:flex;align-items:center;gap:var(--space-sm)}.section-title:before{content:"";width:4px;height:1.2em;background:linear-gradient(180deg,var(--c-primary),var(--c-accent));border-radius:2px}.feed-list{display:flex;flex-direction:column;gap:var(--space-xl)}.feed-card{display:flex;gap:var(--space-xl);background:var(--c-bg-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--c-border-light);transition:all var(--transition-normal);cursor:pointer}.feed-card:hover{box-shadow:var(--shadow-lg);border-color:transparent;transform:translateY(-4px)}.feed-card .card-image{position:relative;width:280px;flex-shrink:0;aspect-ratio:4/3;overflow:hidden;background:var(--c-bg-soft)}.feed-card .card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-normal),opacity var(--transition-fast)}.feed-card .card-image.fit-contain{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ffffffdb,#fff0 44%),linear-gradient(315deg,#31918a29,#31918a00 54%),linear-gradient(135deg,#edf5f4,#d7e2e0)}.feed-card .card-image.fit-contain:before{content:"";position:absolute;inset:clamp(12px,7%,24px);border:1px solid rgba(49,145,138,.12);border-radius:var(--radius-md);background:#ffffff42;box-shadow:inset 0 1px #ffffff8f,inset 0 -1px #2c2e360a,0 14px 30px #2c2e3614;pointer-events:none}.feed-card .card-image.fit-contain img{position:relative;z-index:1;padding:var(--space-sm);object-fit:contain;filter:drop-shadow(0 0 1px rgba(255,255,255,.95)) drop-shadow(0 0 1px rgba(22,32,38,.34)) drop-shadow(0 8px 16px rgba(22,32,38,.16))}.feed-card .card-image.fit-contain img[src$=".svg"]{width:82%;height:82%;padding:0}.feed-card:hover .card-image.fit-cover img{transform:scale(1.03)}.feed-card:hover .card-image img{opacity:.92}.feed-card .card-body{display:flex;flex-direction:column;justify-content:center;padding:var(--space-xl);flex:1}.feed-card .card-image+.card-body{padding-left:0}.feed-card .card-tags{margin-bottom:var(--space-sm)}.featured-badge{position:relative}.featured-badge:after{content:"精选";position:absolute;top:20px;right:20px;background:var(--c-primary);color:#fff;font-size:.75rem;font-weight:600;padding:4px 12px;border-radius:var(--radius-sm);z-index:10;letter-spacing:.05em}.feed-card .card-title{font-family:var(--font-serif);font-size:1.35rem;font-weight:600;line-height:1.4;margin-bottom:var(--space-md);color:var(--c-text);transition:color var(--transition-fast)}.feed-card:hover .card-title{color:var(--c-primary)}.feed-card .card-excerpt{color:var(--c-text-secondary);font-size:.95rem;line-height:1.7;margin-bottom:var(--space-lg);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feed-card .card-footer{display:flex;align-items:center;justify-content:space-between;font-size:.78rem;color:var(--c-text-muted)}.feed-card .card-footer .card-date{display:flex;align-items:center;gap:4px;flex-shrink:0}.post-list-minimal{display:flex;flex-direction:column;gap:0}.post-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) 0;border-bottom:1px solid var(--c-border-light);transition:all var(--transition-fast);cursor:pointer}.post-row:last-child{border-bottom:none}.post-row:hover{padding-left:var(--space-md)}.post-row .row-left{display:flex;align-items:center;gap:var(--space-md);flex:1;min-width:0}.post-row .row-title{font-family:var(--font-serif);font-size:1.05rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.post-row:hover .row-title{color:var(--c-primary)}.post-row .row-right{display:flex;align-items:center;gap:var(--space-lg);font-size:.8rem;color:var(--c-text-muted);flex-shrink:0;margin-left:var(--space-xl)}.section-footer{display:flex;justify-content:center;margin-top:var(--space-2xl)}.btn-view-all{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:var(--radius-full);border:1px solid var(--c-border);background:var(--c-bg);color:var(--c-text-secondary);font-size:.9rem;font-weight:500;text-decoration:none;transition:all var(--transition-fast)}.btn-view-all:hover{border-color:var(--c-primary);color:var(--c-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.article-hero{width:100%;max-height:420px;overflow:hidden;position:relative}.article-hero img{width:100%;height:420px;object-fit:cover}.article-hero:after{content:"";position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(transparent,var(--c-bg))}.article-header{max-width:var(--content-width);margin:-60px auto 0;position:relative;z-index:1;padding:0 var(--space-xl)}.article-tags-text{display:flex;flex-wrap:wrap;gap:var(--space-md);padding-top:var(--space-lg);padding-bottom:var(--space-2xl);border-bottom:1px solid var(--c-border-light)}.hash-tag{color:var(--c-text-muted);font-size:.9rem;transition:color var(--transition-fast);text-decoration:none}.hash-tag:before{content:"#";margin-right:2px;color:var(--c-border-dark, #ccc);font-weight:500;transition:color var(--transition-fast)}.hash-tag:hover{color:var(--c-primary)}.hash-tag:hover:before{color:var(--c-primary)}.article-header h1{font-family:var(--font-serif);font-size:2.2rem;font-weight:700;line-height:1.4;letter-spacing:-.02em;margin-bottom:var(--space-lg)}.article-meta{display:flex;align-items:center;gap:var(--space-lg);font-size:.85rem;color:var(--c-text-muted)}.article-meta .author-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--c-primary-light),var(--c-accent-light));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.8rem;color:var(--c-primary)}.article-meta .author-info{display:flex;flex-direction:column;gap:2px}.article-meta .author-name{font-weight:600;color:var(--c-text);font-size:.88rem}.article-meta .publish-info{font-size:.78rem}.article-content{max-width:var(--content-width);margin:0 auto;padding:var(--space-2xl) var(--space-xl) var(--space-4xl);font-size:1.05rem;line-height:1.9;color:var(--c-text)}.article-content h2{font-family:var(--font-serif);font-size:1.55rem;font-weight:600;margin:var(--space-3xl) 0 var(--space-lg);letter-spacing:-.01em;position:relative;padding-left:var(--space-lg)}.article-content h2:before{content:"";position:absolute;left:0;top:.15em;width:4px;height:1em;background:linear-gradient(180deg,var(--c-primary),var(--c-accent));border-radius:2px}.article-content h3{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;margin:var(--space-2xl) 0 var(--space-md)}.article-content h4,.article-content h5,.article-content h6{font-family:var(--font-serif);color:var(--c-text);line-height:1.55}.article-content h4{font-size:1.08rem;font-weight:600;margin:var(--space-xl) 0 var(--space-sm)}.article-content h5{font-size:.98rem;font-weight:600;margin:var(--space-lg) 0 var(--space-sm)}.article-content h6{font-family:var(--font-sans);font-size:.88rem;font-weight:700;margin:var(--space-lg) 0 var(--space-sm);color:var(--c-text-secondary);letter-spacing:.04em}.article-content p{margin-bottom:var(--space-lg);text-align:justify}.article-content blockquote{margin:var(--space-xl) 0;padding:var(--space-lg) var(--space-xl);background:var(--c-primary-lighter);border-left:3px solid var(--c-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--c-text-secondary);font-style:italic}.article-content pre{background:#1e293b;color:#e2e8f0;padding:var(--space-xl);border-radius:var(--radius-md);overflow-x:auto;margin:var(--space-xl) 0;font-size:.88rem;line-height:1.7;font-family:JetBrains Mono,Fira Code,monospace}.code-block{position:relative;margin:var(--space-xl) 0}.article-content .code-block pre{margin:0;padding-top:calc(var(--space-xl) + .75rem)}.code-copy-button{position:absolute;top:var(--space-md);right:var(--space-md);z-index:1;min-width:72px;height:30px;padding:0 var(--space-sm);border:1px solid rgba(226,232,240,.22);border-radius:var(--radius-sm);background:#ffffff14;color:#cbd5e1;font-size:.74rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.code-copy-button:hover,.code-copy-button:focus-visible{border-color:#e2e8f07a;background:#ffffff29;color:#fff}.code-copy-button.is-copied{border-color:#2ec4b673;background:#2ec4b62e;color:#ccfbf1}.code-copy-button.is-error{border-color:#f6a5608c;background:#f6a56029;color:#fed7aa}.article-content code{background:var(--c-bg-soft);padding:2px 8px;border-radius:4px;font-size:.88em;color:var(--c-primary);font-family:JetBrains Mono,Fira Code,monospace}.article-content pre code{background:none;padding:0;color:inherit}.article-content figure{margin:var(--space-2xl) 0}.article-content figure img{border-radius:var(--radius-md);width:100%}.article-content p>img{width:100%;border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin:var(--space-xl) 0 var(--space-sm)}.article-content img.is-zoomable{cursor:zoom-in;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.article-content 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var(--space-xl));padding:var(--space-md);overflow-y:auto;background:#fcfcfae6;border:1px solid rgba(230,232,235,.82);border-radius:var(--radius-md);box-shadow:0 12px 32px #2c2e3614;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);z-index:20;font-size:.78rem}.toc-sidebar .toc-title{font-weight:600;color:var(--c-text-secondary);text-transform:uppercase;letter-spacing:.08em;font-size:.7rem;margin-bottom:var(--space-md)}.toc-sidebar ul{border-left:2px solid rgba(49,145,138,.18);padding-left:var(--space-md)}.toc-sidebar li{margin-bottom:.45rem;--toc-indent: 0;--toc-font-size: .79rem;--toc-font-weight: 600;--toc-link-color: var(--c-text-secondary)}.toc-sidebar li.toc-depth-3{--toc-indent: .55rem;--toc-font-size: .77rem;--toc-font-weight: 500;--toc-link-color: var(--c-text-muted)}.toc-sidebar li.toc-depth-4{--toc-indent: .9rem;--toc-font-size: .76rem;--toc-font-weight: 500;--toc-link-color: var(--c-text-muted)}.toc-sidebar li.toc-depth-5{--toc-indent: 1.15rem;--toc-font-size: .75rem;--toc-font-weight: 500;--toc-link-color: var(--c-text-muted)}.toc-sidebar li.toc-depth-6{--toc-indent: 1.4rem;--toc-font-size: .75rem;--toc-font-weight: 500;--toc-link-color: var(--c-text-muted)}.toc-sidebar a{color:var(--toc-link-color);font-size:var(--toc-font-size);font-weight:var(--toc-font-weight);transition:color var(--transition-fast);line-height:1.62;display:block;padding-left:var(--toc-indent);overflow-wrap:anywhere}.toc-sidebar a:hover,.toc-sidebar a.active{color:var(--c-primary)}body.lightbox-open{overflow:hidden}.image-lightbox[hidden]{display:none}.image-lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:var(--space-xl);background:#15181fb8;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.lightbox-backdrop{position:absolute;inset:0;border:0;background:transparent;cursor:zoom-out}.lightbox-panel{position:relative;z-index:1;max-width:min(1120px,92vw);max-height:86vh;margin:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm)}.lightbox-panel img{max-width:100%;max-height:78vh;border-radius:var(--radius-md);background:#fff;box-shadow:0 24px 80px #00000052;object-fit:contain}.lightbox-close{position:absolute;top:var(--space-md);right:var(--space-md);z-index:2;width:40px;height:40px;border:1px solid rgba(255,255,255,.72);border-radius:var(--radius-full);background:#ffffffeb;color:var(--c-text);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-md);transition:transform var(--transition-fast),background var(--transition-fast)}.lightbox-close:hover,.lightbox-close:focus-visible{background:#fff;transform:scale(1.04)}.lightbox-caption{max-width:min(900px,92vw);color:#f8fafc;font-size:.9rem;line-height:1.7;text-align:center}.site-footer{border-top:1px solid var(--c-border-light);padding:var(--space-3xl) var(--space-xl);text-align:center;color:var(--c-text-muted);font-size:.82rem}.footer-inner{max-width:var(--page-width);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--space-md)}.footer-links{display:flex;gap:var(--space-xl)}.footer-links a:hover{color:var(--c-primary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fadeInUp .6s var(--ease-out) both}.animate-delay-1{animation-delay:.1s}.animate-delay-2{animation-delay:.2s}.animate-delay-3{animation-delay:.3s}.animate-delay-4{animation-delay:.4s}.post-stats{display:flex;align-items:center;gap:var(--space-md);font-size:.78rem;color:var(--c-text-muted)}.post-stats .stat{display:inline-flex;align-items:center;gap:4px}.post-stats .stat svg{opacity:.6}.featured-card .card-stats{margin-top:var(--space-md)}.article-actions{max-width:var(--content-width);margin:0 auto;padding:0 var(--space-xl)}.action-bar{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) 0;border-top:1px solid var(--c-border-light);border-bottom:1px solid var(--c-border-light)}.action-bar-left,.action-bar-right{display:flex;align-items:center;gap:var(--space-sm)}.action-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius-full);border:1px solid var(--c-border);background:var(--c-bg);cursor:pointer;font-size:.85rem;font-weight:500;color:var(--c-text-secondary);font-family:var(--font-sans);transition:all var(--transition-fast);user-select:none}.action-btn:hover{border-color:var(--c-primary);color:var(--c-primary)}.action-btn.liked{background:#fef2f2;border-color:#fca5a5;color:#ef4444}.action-btn.bookmarked{background:var(--c-accent-light);border-color:var(--c-accent);color:#d97706}.action-btn .count{font-weight:500;min-width:1ch}.article-stats-bar{display:flex;align-items:center;gap:var(--space-lg);margin-left:auto;font-size:.8rem;color:var(--c-text-muted)}.article-stats-bar .stat{display:inline-flex;align-items:center;gap:5px}.article-stats-bar .stat svg{opacity:.55}.comment-section{max-width:var(--content-width);margin:0 auto;padding:var(--space-2xl) var(--space-xl) var(--space-3xl)}.comment-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl)}.comment-header h3{font-family:var(--font-serif);font-size:1.2rem;font-weight:600;display:flex;align-items:center;gap:var(--space-sm)}.comment-count-badge{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;background:var(--c-primary-light);color:var(--c-primary);border-radius:var(--radius-full);font-size:.72rem;font-weight:600;font-family:var(--font-sans)}.comment-input-box{display:flex;gap:var(--space-md);margin-bottom:var(--space-2xl)}.comment-input-avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--c-primary-light),#e0f2fe);display:flex;align-items:center;justify-content:center;font-size:.78rem;color:var(--c-primary);font-weight:600;flex-shrink:0}.comment-input-wrapper{flex:1;display:flex;flex-direction:column;gap:var(--space-sm)}.comment-textarea{width:100%;min-height:80px;padding:var(--space-md);border:1px solid var(--c-border);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:.9rem;line-height:1.6;color:var(--c-text);background:var(--c-bg);resize:vertical;transition:border-color var(--transition-fast);outline:none}.comment-textarea:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px #31918a1a}.comment-textarea::placeholder{color:var(--c-text-muted)}.comment-input-footer{display:flex;justify-content:flex-end}.btn-submit-comment{padding:8px 18px;background:var(--c-primary);color:#fff;border:none;border-radius:var(--radius-full);font-size:.85rem;font-weight:500;font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast)}.btn-submit-comment:hover{opacity:.9;box-shadow:0 4px 12px #31918a40}.comment-list{display:flex;flex-direction:column;gap:0}.comment-item{display:flex;gap:var(--space-md);padding:var(--space-lg) 0;border-top:1px solid 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var(--transition-fast)}.comment-action-btn:hover{color:var(--c-primary)}.comment-action-btn.liked-comment{color:#ef4444}.archive-hero{text-align:center;padding:var(--space-3xl) var(--space-xl) var(--space-xl);position:relative}.archive-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 500px 300px at 50% 60%,rgba(58,175,169,.06),transparent);pointer-events:none}.archive-hero h1{font-family:var(--font-serif);font-size:2rem;font-weight:700;margin-bottom:var(--space-sm)}.archive-hero p{color:var(--c-text-muted);font-size:.95rem}.archive-stats-top{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-lg);padding:var(--space-xl) var(--space-xl) var(--space-xl);max-width:var(--content-width);margin:0 auto}.archive-stat-item{background:var(--c-bg-card);padding:var(--space-lg) var(--space-md);border-radius:var(--radius-lg);border:1px solid var(--c-border-light);text-align:center;transition:all var(--transition-fast)}.archive-stat-item:hover{transform:translateY(-2px);border-color:var(--c-primary-light);box-shadow:0 4px 12px #00000008}.archive-stat-item .stat-number{font-family:var(--font-serif);font-size:1.6rem;font-weight:700;color:var(--c-primary);display:block;line-height:1.2}.archive-stat-item .stat-label{font-size:.75rem;color:var(--c-text-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.05em}.archive-layout{display:grid;grid-template-columns:200px 1fr;gap:var(--space-4xl);align-items:start;padding-top:var(--space-lg)}.archive-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:var(--space-2xl)}.sidebar-title{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:var(--c-text);margin-bottom:var(--space-lg);display:flex;align-items:center;gap:8px;opacity:.8}.year-nav-item{margin-bottom:var(--space-xl)}.year-header{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;padding:4px 0;transition:all var(--transition-fast)}.year-header:focus-visible{outline:2px solid var(--c-primary);outline-offset:4px;border-radius:var(--radius-sm)}.year-header:hover .year-label{color:var(--c-primary)}.year-header .chevron{transition:transform 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.article-nav-label{justify-content:flex-end}.article-nav-title{font-family:var(--font-serif);font-size:.92rem;font-weight:500;color:var(--c-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-tag-list{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--c-border-light)}.article-tag-list .label{font-size:.78rem;color:var(--c-text-muted);margin-right:var(--space-xs);display:flex;align-items:center;gap:4px}.fine-tag{display:inline-flex;align-items:center;gap:3px;padding:4px 12px;border-radius:var(--radius-full);border:1px solid var(--c-border);background:var(--c-bg);font-size:.78rem;color:var(--c-text-secondary);transition:all var(--transition-fast);cursor:pointer;text-decoration:none}.fine-tag:hover{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-lighter)}.fine-tag svg{opacity:.5}.fine-tag:hover 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var(--transition-fast);text-decoration:none}.cloud-tag:hover,.cloud-tag.active{border-color:var(--c-primary);color:var(--c-primary);background:var(--c-primary-lighter);box-shadow:0 0 12px #3aafa91a}.cloud-tag .cloud-tag-count{font-size:.72rem;color:var(--c-text-muted);background:var(--c-bg-soft);padding:1px 6px;border-radius:var(--radius-full);transition:all var(--transition-fast)}.cloud-tag:hover .cloud-tag-count,.cloud-tag.active .cloud-tag-count{background:#3aafa91f;color:var(--c-primary)}.cloud-tag.size-lg{font-size:1rem;padding:8px 20px;font-weight:500}.cloud-tag.size-sm{font-size:.78rem;padding:4px 12px}.tag-results{max-width:var(--page-width);margin:0 auto;padding:0 var(--space-xl) var(--space-3xl)}.tag-results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-xl);padding-bottom:var(--space-md);border-bottom:1px solid var(--c-border-light)}.tag-results-header h2{font-family:var(--font-serif);font-size:1.2rem;font-weight:600;display:flex;align-items:center;gap:var(--space-sm)}.tag-results-header .results-count{font-size:.82rem;color:var(--c-text-muted)}.tag-results-list{display:grid;gap:var(--space-lg)}.compact-tags{display:flex;gap:var(--space-sm);flex-wrap:wrap}.compact-tags .hash-tag{font-size:.72rem}.not-found-page{min-height:calc(100vh - var(--header-height) - 160px);display:flex;align-items:center}.search-overlay{position:fixed;inset:0;z-index:300;display:grid;place-items:start center;padding:12vh var(--space-xl) var(--space-xl);background:#2c2e3638;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;transition:opacity var(--transition-fast)}.search-overlay[hidden]{display:none}.search-overlay.is-open{opacity:1}.search-dialog{width:min(680px,100%);max-height:76vh;overflow:hidden;border-radius:var(--radius-lg);background:#fffffff5;border:1px solid var(--c-border-light);box-shadow:var(--shadow-lg);transform:translateY(12px);transition:transform var(--transition-fast)}.search-overlay.is-open .search-dialog{transform:translateY(0)}.search-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg) var(--space-xl) var(--space-md)}.search-dialog-head h2{font-family:var(--font-serif);font-size:1.2rem;font-weight:600}.search-close{width:34px;height:34px;border-radius:var(--radius-full);border:1px solid var(--c-border-light);background:var(--c-bg);color:var(--c-text-secondary);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.search-field{margin:0 var(--space-xl);display:flex;align-items:center;gap:var(--space-sm);border:1px solid var(--c-border);border-radius:var(--radius-md);background:var(--c-bg);padding:0 var(--space-md);color:var(--c-text-muted)}.search-field:focus-within{border-color:var(--c-primary);box-shadow:var(--shadow-glow)}.search-field input{width:100%;min-width:0;height:46px;border:0;outline:0;background:transparent;color:var(--c-text);font:500 .95rem/1.4 var(--font-sans)}.search-status{padding:var(--space-md) var(--space-xl);font-size:.82rem;color:var(--c-text-muted)}.search-results{max-height:48vh;overflow-y:auto;padding:0 var(--space-xl) var(--space-xl)}.search-result-item{display:block;padding:var(--space-md) 0;border-top:1px solid var(--c-border-light)}.search-result-title{font-family:var(--font-serif);font-size:1.02rem;font-weight:600;color:var(--c-text);transition:color var(--transition-fast)}.search-result-item:hover .search-result-title{color:var(--c-primary)}.search-result-excerpt{margin-top:4px;font-size:.86rem;color:var(--c-text-secondary);line-height:1.7}.search-result-excerpt mark{padding:0 2px;border-radius:3px;background:var(--c-accent-light);color:var(--c-text)}.search-result-meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-sm);margin-top:var(--space-sm);font-size:.76rem;color:var(--c-text-muted)}.search-result-meta span{padding:2px 8px;border-radius:var(--radius-full);background:var(--c-primary-lighter);color:var(--c-primary)}@media(max-width:1024px){.toc-sidebar{display:none}}@media(max-width:860px){.feed-card{flex-direction:column;gap:0}.feed-card .card-image{width:100%;aspect-ratio:16/9}.feed-card .card-image+.card-body{padding-left:var(--space-xl)}.hero h1{font-size:2rem}.article-header h1{font-size:1.75rem}.article-nav{grid-template-columns:1fr}.archive-layout{grid-template-columns:1fr;gap:var(--space-xl)}.archive-sidebar{position:static;order:-1;margin-bottom:var(--space-xl)}.sidebar-group{background:var(--c-bg-card);padding:var(--space-lg);border-radius:var(--radius-lg);border:1px solid var(--c-border-light)}.archive-stats-top{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.feed-list{gap:var(--space-lg)}.hero h1{font-size:1.7rem}.nav-links{gap:var(--space-md)}.section{padding:var(--space-xl) var(--space-md)}.header-inner{padding:0 var(--space-md)}.post-row .row-right{display:none}.action-bar{flex-wrap:wrap;gap:var(--space-sm)}.comment-input-box{flex-direction:column}.comment-input-avatar{display:none}.archive-stats-top{grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.archive-stats-top .archive-stat-item:last-child{grid-column:span 2}.month-grid{grid-template-columns:repeat(6,1fr);gap:6px;max-width:280px}.month-cell{font-size:.65rem;aspect-ratio:1}.year-label{font-size:1.05rem}}