.article-layout{display:flex;gap:40px;align-items:flex-start;max-width:1600px;margin:0 auto}.article-main{flex:1;min-width:0;background:#fff;border-radius:8px;padding:40px;box-shadow:0 2px 8px #0000001a}.article-sidebar{width:320px;position:sticky;top:20px;max-height:calc(100vh - 40px);overflow-y:auto;flex-shrink:0}@media(max-width:768px){.article-layout{flex-direction:column}.article-sidebar{display:none}.article-main{padding:20px}}@media(max-width:420px){.article-main{padding:16px}}.article-header[data-astro-cid-l2552hlb]{margin-bottom:2rem}.article-header[data-astro-cid-l2552hlb] h1[data-astro-cid-l2552hlb]{font-weight:800;line-height:1.15;letter-spacing:-.01em;color:#0f2940;margin-bottom:.75rem}.article-meta[data-astro-cid-l2552hlb]{display:flex;gap:.75rem;align-items:center;color:var(--muted);font-size:.95rem;margin-bottom:.9rem}.meta-sep[data-astro-cid-l2552hlb]{opacity:.5}.article-cover[data-astro-cid-l2552hlb]{width:100%;height:auto;border-radius:10px;-o-object-fit:cover;object-fit:cover;box-shadow:0 8px 30px #1020340f}.table-of-contents[data-astro-cid-xlahzwki]{background:#fff;border-radius:8px;padding:25px;margin-bottom:30px;box-shadow:0 2px 8px #0000001a}.table-of-contents[data-astro-cid-xlahzwki] h3[data-astro-cid-xlahzwki]{font-size:1.2rem;margin-bottom:20px;color:#1a3a5f;padding-bottom:10px;border-bottom:2px solid #e9ecef}.toc-list[data-astro-cid-xlahzwki] a{color:#495057;display:block;padding:8px 12px;border-radius:4px;font-size:.95rem;text-decoration:none;transition:all .3s ease}.toc-list[data-astro-cid-xlahzwki] a:hover{background:#f8f9fa;color:#1a3a5f;padding-left:16px}.toc-list[data-astro-cid-xlahzwki] a.active{background:#e7f3ff;color:#1a3a5f;font-weight:600;border-left:3px solid #1a3a5f}.toc-list[data-astro-cid-xlahzwki] .toc-h3{padding-left:20px;font-size:.9rem}.toc-list[data-astro-cid-xlahzwki] .toc-h3:hover{padding-left:24px}.sidebar-related-posts[data-astro-cid-3xfynmga]{background:#fff;border-radius:8px;padding:25px;box-shadow:0 2px 8px #0000001a}.sidebar-related-posts[data-astro-cid-3xfynmga] h3[data-astro-cid-3xfynmga]{font-size:1.2rem;margin-bottom:20px;color:#1a3a5f;padding-bottom:10px;border-bottom:2px solid #e9ecef}.sidebar-related-item[data-astro-cid-3xfynmga]{display:block;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #e9ecef;transition:transform .3s ease;text-decoration:none;color:inherit}.sidebar-related-item[data-astro-cid-3xfynmga]:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.sidebar-related-item[data-astro-cid-3xfynmga]:hover{transform:translate(5px)}.sidebar-related-item[data-astro-cid-3xfynmga] img[data-astro-cid-3xfynmga]{width:100%;height:150px;-o-object-fit:cover;object-fit:cover;border-radius:6px;margin-bottom:10px}.sidebar-related-item[data-astro-cid-3xfynmga] p[data-astro-cid-3xfynmga]{font-size:.95rem;line-height:1.5;color:#333;font-weight:500;margin:0}.author-section[data-astro-cid-mzrhj5xj]{display:flex;gap:1rem;align-items:flex-start;margin-top:1.6rem;padding:1rem;border-radius:8px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 6px 18px #10203408;border:1px solid rgba(17,34,51,.03)}.author-avatar-container[data-astro-cid-mzrhj5xj]{flex:0 0 84px;width:84px;height:84px;border-radius:50%;overflow:hidden;box-shadow:0 6px 18px #1020340a}.author-avatar-container[data-astro-cid-mzrhj5xj] img[data-astro-cid-mzrhj5xj]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.author-info[data-astro-cid-mzrhj5xj] h3[data-astro-cid-mzrhj5xj]{font-size:1.05rem;color:#10233a;margin-bottom:.25rem}.author-bio[data-astro-cid-mzrhj5xj]{color:#4a5a6b;font-size:.98rem;line-height:1.5;margin:0}@media(max-width:768px){.author-section[data-astro-cid-mzrhj5xj]{flex-direction:column;align-items:center;text-align:center}}.related-posts[data-astro-cid-fhufzpvd]{margin:2.5rem 0 1.5rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.08)}.related-posts[data-astro-cid-fhufzpvd] h2[data-astro-cid-fhufzpvd]{font-size:1.5rem;color:#0f2940;position:relative;padding-left:1.2rem;margin-bottom:1.2rem}.related-posts[data-astro-cid-fhufzpvd] h2[data-astro-cid-fhufzpvd]:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:1.4rem;width:5px;background:var(--accent-4);border-radius:3px}.related-articles[data-astro-cid-fhufzpvd]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.2rem}.related-article[data-astro-cid-fhufzpvd]{background:#fff;border-radius:10px;padding:1.2rem;box-shadow:0 3px 10px #0000000d;border:1px solid rgba(0,0,0,.03);transition:all .3s ease;position:relative;overflow:hidden;text-decoration:none;color:inherit;display:block}.related-article[data-astro-cid-fhufzpvd]:hover{transform:translateY(-3px);box-shadow:0 6px 15px #00000014;border-color:#7c5cff26}.related-article[data-astro-cid-fhufzpvd]:after{content:"";position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--accent-4);transition:width .3s ease}.related-article[data-astro-cid-fhufzpvd]:hover:after{width:100%}.related-article[data-astro-cid-fhufzpvd] img[data-astro-cid-fhufzpvd]{width:100%;height:120px;-o-object-fit:cover;object-fit:cover;border-radius:6px;margin-bottom:.8rem}.related-article-info[data-astro-cid-fhufzpvd]{position:relative;padding-right:1.5rem}.related-article-info[data-astro-cid-fhufzpvd] h3[data-astro-cid-fhufzpvd]{font-size:1rem;font-weight:700;color:#10233a;margin-bottom:.4rem}.related-article-info[data-astro-cid-fhufzpvd] p[data-astro-cid-fhufzpvd]{font-size:.85rem;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}.related-article-info[data-astro-cid-fhufzpvd]:after{content:"→";position:absolute;right:0;top:50%;transform:translateY(-50%);color:var(--muted);transition:all .3s ease}.related-article[data-astro-cid-fhufzpvd]:hover .related-article-info[data-astro-cid-fhufzpvd]:after{color:var(--accent-4);transform:translate(3px,-50%)}@media(max-width:640px){.related-articles[data-astro-cid-fhufzpvd]{grid-template-columns:1fr}}.rating-block[data-astro-cid-fgyzc2lz]{max-width:420px;margin:2rem auto;padding:12px;text-align:center}.rating-title[data-astro-cid-fgyzc2lz]{font-size:1rem;color:var(--muted);margin-bottom:.5rem}.stars[data-astro-cid-fgyzc2lz]{display:inline-flex;gap:4px}.star[data-astro-cid-fgyzc2lz]{font-size:28px;color:#dcdcdc;cursor:pointer;padding:4px 6px;transition:transform .12s ease,color .12s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.star[data-astro-cid-fgyzc2lz]:hover,.star[data-astro-cid-fgyzc2lz].active{color:#ffbf00;transform:translateY(-3px)}.rating-thanks[data-astro-cid-fgyzc2lz]{color:var(--accent-3, #34d399);font-weight:600;margin-top:.5rem}.message-board[data-astro-cid-tvvfu6x4]{margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.08)}.message-board[data-astro-cid-tvvfu6x4] h3[data-astro-cid-tvvfu6x4]{font-size:1.3rem;color:#0f2940;margin-bottom:1rem}.mb-form[data-astro-cid-tvvfu6x4]{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.mb-name[data-astro-cid-tvvfu6x4],.mb-content[data-astro-cid-tvvfu6x4]{padding:.75rem 1rem;border:1px solid rgba(0,0,0,.1);border-radius:8px;font-size:.95rem;font-family:inherit;transition:border-color .2s}.mb-name[data-astro-cid-tvvfu6x4]:focus,.mb-content[data-astro-cid-tvvfu6x4]:focus{outline:none;border-color:var(--accent-4)}.mb-content[data-astro-cid-tvvfu6x4]{resize:vertical;min-height:80px}.mb-submit[data-astro-cid-tvvfu6x4]{align-self:flex-start;padding:.6rem 1.5rem;background:var(--accent-4);color:#fff;border:none;border-radius:999px;font-size:.95rem;font-weight:600;cursor:pointer;transition:opacity .2s}.mb-submit[data-astro-cid-tvvfu6x4]:hover{opacity:.9}.mb-list[data-astro-cid-tvvfu6x4] .mb-item{padding:1rem;margin-bottom:.75rem;background:#f8f9fa;border-radius:8px;border:1px solid rgba(0,0,0,.04)}.mb-list[data-astro-cid-tvvfu6x4] .mb-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.4rem}.mb-list[data-astro-cid-tvvfu6x4] .mb-item-name{font-weight:600;color:#10233a;font-size:.95rem}.mb-list[data-astro-cid-tvvfu6x4] .mb-item-date{font-size:.8rem;color:var(--muted)}.mb-list[data-astro-cid-tvvfu6x4] .mb-item-text{font-size:.92rem;line-height:1.6;color:#4a5568;margin:0}.article-content{font-size:1.05rem;line-height:1.75;color:#233348}.article-content p{margin-bottom:1.5rem;color:#4a5568;font-size:1.1rem;line-height:1.7}.article-content h2{margin:1.6rem 0 .6rem;font-size:1.45rem;color:#10233a;font-weight:700;line-height:1.25}.article-content h3{margin:1.1rem 0 .4rem;font-size:1.15rem;color:#17314a;font-weight:600}.article-content ul,.article-content ol{margin:0 0 1rem 1.25rem;color:#233348}.article-content li{margin:.5rem 0;line-height:1.65}.article-content img{max-width:100%;height:auto;display:block;margin:.9rem auto;border-radius:8px;box-shadow:0 8px 24px #0000000f}.article-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.article-content th,.article-content td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid rgba(0,0,0,.05)}.article-content th{background:linear-gradient(180deg,#f8fbff,#fff);font-weight:700;border-bottom:2px solid var(--accent-4)}.article-content tr:hover{background-color:#7c5cff08}.article-content blockquote{margin:1rem 0;padding:.9rem 1rem;border-left:4px solid rgba(31,123,214,.15);background:linear-gradient(90deg,#1f7bd605,#fff0);color:#17314a;font-style:italic;border-radius:6px}.article-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;background:#1b1f230d;padding:.15rem .35rem;border-radius:4px;font-size:.92em}.article-content pre{background:#0f1720;color:#e6eef7;padding:.9rem;border-radius:8px;overflow:auto;font-size:.9rem;line-height:1.45;margin:1rem 0}.article-content pre code{background:none;padding:0;border-radius:0;font-size:inherit}.article-content a{text-decoration:underline;font-weight:600;color:var(--accent-4)}.article-content a:hover{color:#0d6bc2;text-decoration:none}@media(max-width:420px){.article-content,.article-content p{font-size:1rem}.article-content h2{font-size:1.25rem}}