:root{--main: #f04494;--main-2: #ff3269;--main-soft: rgba(240, 68, 148, .1);--main-soft-2: rgba(240, 68, 148, .05);--grad-main: linear-gradient(135deg, #ff7ab8 0%, #f04494 48%, #c73bd8 100%);--grad-blue: linear-gradient(135deg, #5b9bff 0%, #3d6dff 100%);--gold: #f2c97d;--bg: #f5f6f8;--bg-soft: #eef0f4;--card: #ffffff;--card-2: #fafbfc;--text: #2b2d33;--text-2: #55585f;--muted: #8a8f99;--muted-2: #a9adb6;--line: rgba(20, 25, 40, .07);--line-2: rgba(20, 25, 40, .04);--shadow-sm: 0 2px 10px rgba(23, 31, 56, .05);--shadow: 0 4px 20px rgba(23, 31, 56, .07);--shadow-lg: 0 12px 40px rgba(23, 31, 56, .12);--radius: 8px;--radius-lg: 14px;--radius-full: 999px;--max: 1200px;--nav-h: 70px;--gap: 22px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--mono: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", Menlo, monospace;--ease: cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--main: #ff6fae;--main-2: #ff4d86;--main-soft: rgba(255, 111, 174, .14);--main-soft-2: rgba(255, 111, 174, .07);--grad-main: linear-gradient(135deg, #ff8cc0 0%, #ff5ea6 48%, #c46bff 100%);--bg: #16171b;--bg-soft: #1c1e23;--card: #1f2126;--card-2: #24262c;--text: #e8e9ec;--text-2: #c3c6cd;--muted: #9298a3;--muted-2: #71767f;--line: rgba(255, 255, 255, .08);--line-2: rgba(255, 255, 255, .04);--shadow-sm: 0 2px 10px rgba(0, 0, 0, .35);--shadow: 0 4px 20px rgba(0, 0, 0, .45);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .55)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 20px)}html,body{overflow-x:clip}body{margin:0;display:flex;flex-direction:column;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background-color .3s var(--ease),color .3s var(--ease)}.page-wrap{flex:1 0 auto}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}a:hover{color:var(--main)}h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.45;letter-spacing:-.01em}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}::selection{background:var(--main);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--muted-2)}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}.box{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:box-shadow .3s var(--ease),transform .3s var(--ease),background-color .3s var(--ease)}.muted{color:var(--muted)}.muted-2{color:var(--muted-2)}.text-ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:4px;font-size:12px;line-height:1.6;white-space:nowrap}.badge-red{background:#ff4d5e;color:#fff}.badge-blue{background:#4a7dff;color:#fff}.badge-gold{background:var(--gold);color:#5b4200}.but{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--radius-full);font-size:12px;line-height:1.6;background:var(--bg-soft);color:var(--muted);transition:all .2s var(--ease)}.but:hover{color:#fff;background:var(--main)}.but.c-blue{background:#4a7dff1a;color:#4a7dff}.but.c-green{background:#22c55e1a;color:#22a35a}.but.c-yellow{background:#eab30821;color:#c08a00}.but.c-purple{background:#9b59e01f;color:#8b5cf6}.but.c-pink{background:var(--main-soft);color:var(--main)}.but.c-blue:hover{background:#4a7dff;color:#fff}.but.c-green:hover{background:#22a35a;color:#fff}.but.c-yellow:hover{background:#eab308;color:#fff}.but.c-purple:hover{background:#8b5cf6;color:#fff}.but.c-pink:hover{background:var(--main);color:#fff}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:fixed;inset:0 0 auto;z-index:100;height:var(--nav-h);background:#ffffffd1;backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;transition:background-color .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}[data-theme=dark] .site-header{background:#16171bd1}.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 2px 16px #171f380f}[data-theme=dark] .site-header.is-scrolled{box-shadow:0 2px 16px #0006}.nav-inner{display:flex;align-items:center;gap:26px;height:100%}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-logo{width:36px;height:36px;border-radius:10px;background:var(--grad-main);display:grid;place-items:center;color:#fff;font-weight:700;font-size:17px;letter-spacing:-.5px;box-shadow:0 4px 14px #f0449459}.brand-logo svg{width:20px;height:20px}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-name{font-size:17px;font-weight:700;letter-spacing:.02em}.brand-slogan{font-size:11px;color:var(--muted-2);letter-spacing:.14em;text-transform:uppercase}.nav-menu{display:flex;align-items:center;gap:4px;margin-left:6px}.nav-item{position:relative}.nav-link{position:relative;display:flex;align-items:center;gap:4px;padding:0 13px;height:var(--nav-h);font-size:15px;color:var(--text-2);white-space:nowrap}.nav-link:after{content:"";position:absolute;left:13px;right:13px;bottom:16px;height:3px;border-radius:3px;background:var(--grad-main);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}.nav-link:hover,.nav-link.is-active{color:var(--main)}.nav-link:hover:after,.nav-link.is-active:after{transform:scaleX(1)}.nav-link .caret{width:9px;height:9px;opacity:.5;transition:transform .25s var(--ease)}.nav-item:hover .caret{transform:rotate(180deg)}.dropdown{position:absolute;top:calc(100% - 12px);left:0;min-width:190px;padding:8px;border-radius:10px;background:var(--card);box-shadow:var(--shadow-lg);border:1px solid var(--line-2);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .22s var(--ease)}.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}.dropdown a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border-radius:7px;font-size:14px;color:var(--text-2)}.dropdown a:hover{background:var(--main-soft);color:var(--main)}.dropdown .count{font-size:12px;color:var(--muted-2)}.nav-right{display:flex;align-items:center;gap:8px;margin-left:auto}.icon-btn{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;color:var(--text-2);background:var(--bg-soft);transition:all .2s var(--ease)}.icon-btn:hover{color:var(--main);background:var(--main-soft);transform:translateY(-1px)}.icon-btn svg{width:17px;height:17px}.icon-sun,[data-theme=dark] .icon-moon{display:none}[data-theme=dark] .icon-sun{display:block}.code-copy{position:absolute;top:9px;right:10px;padding:3px 9px;border-radius:5px;background:#ffffff17;color:#b9bec8;font-size:11.5px;line-height:1.6;opacity:0;transition:opacity .2s ease,background-color .2s ease}.prose pre:hover .code-copy,.code-copy:focus-visible{opacity:1}.code-copy:hover{background:#ffffff2e;color:#fff}.nav-cta{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border-radius:var(--radius-full);background:var(--grad-main);color:#fff;font-size:13px;font-weight:500;box-shadow:0 4px 14px #f0449452;transition:all .25s var(--ease)}.nav-cta:hover{color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px #f044946b}.nav-cta svg{width:14px;height:14px}.menu-toggle{display:none;place-items:center;width:38px;height:38px;border-radius:9px;background:var(--bg-soft);color:var(--text)}.drawer{position:fixed;inset:0;z-index:200;visibility:hidden;pointer-events:none;overflow:hidden}.drawer.is-open{visibility:visible;pointer-events:auto}.drawer-mask{position:absolute;inset:0;background:#0f121a73;opacity:0;transition:opacity .3s var(--ease)}.drawer.is-open .drawer-mask{opacity:1}.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(320px,84vw);padding:22px;background:var(--card);transform:translate(100%);transition:transform .34s var(--ease);overflow-y:auto}.drawer.is-open .drawer-panel{transform:translate(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-links a{display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border-bottom:1px solid var(--line-2);font-size:15px}.drawer-links a:hover{color:var(--main)}.drawer-sub{padding-left:14px}.drawer-sub a{font-size:14px;color:var(--muted)}.page-wrap{padding-top:calc(var(--nav-h) + 20px);padding-bottom:50px}.home-grid{display:grid;grid-template-columns:minmax(0,1fr) 306px;gap:var(--gap);align-items:start}.home-side{position:sticky;top:calc(var(--nav-h) + 20px);display:flex;flex-direction:column;gap:18px}.hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--bg-soft)}.hero-viewport{position:relative;height:360px}.hero-track{display:flex;height:100%;transition:transform .6s var(--ease);will-change:transform}.hero-slide{position:relative;flex:0 0 100%;height:100%;overflow:hidden}.hero-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 6s linear}.hero-slide.is-active img{transform:scale(1.1)}.hero-slide:after{content:"";position:absolute;inset:auto 0 0;height:62%;background:linear-gradient(to top,rgba(12,14,20,.82) 0%,rgba(12,14,20,.45) 42%,transparent 100%);pointer-events:none}.hero-caption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 30px 30px;color:#fff}.hero-cat{display:inline-block;margin-bottom:8px;padding:2px 10px;border-radius:var(--radius-full);background:var(--main);font-size:12px;letter-spacing:.04em}.hero-title{font-size:25px;font-weight:600;line-height:1.4;text-shadow:0 2px 14px rgba(0,0,0,.35);max-width:40em}.hero-caption:hover .hero-title{color:#fff;opacity:.9}.hero-desc{margin-top:6px;font-size:13.5px;color:#ffffffc7;max-width:46em}.hero-dots{position:absolute;right:26px;bottom:26px;z-index:3;display:flex;gap:7px}.hero-dot{width:7px;height:7px;border-radius:var(--radius-full);background:#ffffff73;transition:all .3s var(--ease)}.hero-dot.is-active{width:22px;background:#fff}.hero-arrow{position:absolute;top:50%;z-index:3;display:grid;place-items:center;width:40px;height:40px;margin-top:-20px;border-radius:var(--radius-full);background:#ffffff29;backdrop-filter:blur(8px);color:#fff;opacity:0;transition:all .25s var(--ease)}.hero:hover .hero-arrow{opacity:1}.hero-arrow:hover{background:var(--main)}.hero-arrow.prev{left:16px}.hero-arrow.next{right:16px}.hero-arrow svg{width:18px;height:18px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.quick-item{position:relative;display:flex;align-items:center;gap:11px;padding:13px 15px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);overflow:hidden;transition:all .28s var(--ease)}.quick-item:after{content:"";position:absolute;inset:auto -30% -60% auto;width:110px;height:110px;border-radius:50%;background:var(--main-soft);transition:transform .4s var(--ease)}.quick-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:var(--text)}.quick-item:hover:after{transform:scale(1.5)}.quick-icon{position:relative;z-index:1;display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:11px;background:var(--main-soft);color:var(--main)}.quick-icon svg{width:19px;height:19px}.quick-text{position:relative;z-index:1;display:flex;flex-direction:column;gap:1px;min-width:0}.quick-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quick-count{font-size:11.5px;color:var(--muted-2)}.bulletin{display:flex;align-items:center;gap:10px;margin-top:18px;padding:10px 16px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);font-size:13.5px;color:var(--text-2);overflow:hidden}.bulletin-label{display:inline-flex;align-items:center;gap:5px;flex-shrink:0;padding:2px 9px;border-radius:5px;background:#ff4d5e1a;color:#ff4d5e;font-size:12px}.bulletin-label svg{width:12px;height:12px}.bulletin-track{position:relative;flex:1;height:22px;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 3%,#000 92%,transparent)}.bulletin-line{position:absolute;inset:0;display:block;height:22px;line-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0}.bulletin-line.is-active{opacity:1;animation:bulletin-in .5s var(--ease)}@keyframes bulletin-in{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.feed{margin-top:20px}.feed-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 2px 12px}.feed-tabs{display:flex;align-items:center;gap:4px;padding:4px;border-radius:var(--radius-full);background:var(--card);box-shadow:var(--shadow-sm)}.feed-tab{padding:6px 16px;border-radius:var(--radius-full);font-size:13.5px;color:var(--muted);transition:all .22s var(--ease)}.feed-tab:hover{color:var(--main)}.feed-tab.is-active{background:var(--grad-main);color:#fff;box-shadow:0 3px 12px #f044944d}.feed-more{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--muted)}.feed-more:hover{color:var(--main)}.feed-more svg{width:13px;height:13px;transition:transform .2s var(--ease)}.feed-more:hover svg{transform:translate(3px)}.feed-list{display:flex;flex-direction:column;gap:14px}.section-title{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:700;letter-spacing:-.01em}.section-title:before{content:"";width:4px;height:18px;border-radius:4px;background:var(--grad-main)}.post-card{display:flex;gap:18px;padding:16px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:all .3s var(--ease)}.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.post-card:hover .pc-title a{color:var(--main)}.pc-thumb{position:relative;flex:0 0 216px;height:136px;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}.pc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}.post-card:hover .pc-thumb img{transform:scale(1.06)}.pc-thumb .badge{position:absolute;top:8px;left:8px;z-index:1;box-shadow:0 2px 8px #0003}.pc-body{display:flex;flex-direction:column;min-width:0;flex:1}.pc-title{font-size:18px;font-weight:600;line-height:1.5}.pc-title a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pc-excerpt{margin-top:7px;font-size:13.5px;line-height:1.65;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pc-bottom{margin-top:auto;padding-top:10px}.pc-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:9px}.pc-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted-2)}.pc-author{display:flex;align-items:center;gap:7px;min-width:0}.pc-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover;background:var(--bg-soft)}.pc-author-name{color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pc-stats{display:flex;align-items:center;gap:12px;white-space:nowrap}.pc-stats span{display:inline-flex;align-items:center;gap:4px}.pc-stats svg{width:12px;height:12px;opacity:.75}.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.post-card.grid{display:block;padding:0;overflow:hidden}.post-card.grid .pc-thumb{width:100%;height:168px;border-radius:0}.post-card.grid .pc-body{padding:15px 17px 17px}.post-card.grid .pc-title{font-size:16.5px}.post-card.grid .pc-excerpt{-webkit-line-clamp:2}.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:26px}.pager a,.pager span{display:grid;place-items:center;min-width:38px;height:38px;padding:0 13px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);font-size:13.5px;color:var(--text-2);transition:all .22s var(--ease)}.pager a:hover{background:var(--main);color:#fff;transform:translateY(-2px)}.pager .is-current{background:var(--grad-main);color:#fff;box-shadow:0 3px 14px #f0449452}.pager .is-disabled{opacity:.45;cursor:not-allowed}.widget{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.widget-head{display:flex;align-items:center;gap:8px;padding:15px 17px 12px;font-size:15px;font-weight:600}.widget-head:before{content:"";width:3px;height:15px;border-radius:3px;background:var(--grad-main)}.widget-body{padding:0 17px 16px}.author-card{position:relative;padding:26px 18px 20px;text-align:center;overflow:hidden}.author-card:before{content:"";position:absolute;inset:0 0 auto;height:92px;background:var(--grad-main);opacity:.14}.author-card:after{content:"";position:absolute;top:-50px;right:-40px;width:130px;height:130px;border-radius:50%;background:var(--main-soft)}.author-avatar{position:relative;z-index:1;width:68px;height:68px;margin:0 auto 10px;border-radius:50%;object-fit:cover;border:3px solid var(--card);box-shadow:0 6px 18px #171f3824;background:var(--bg-soft)}.author-name{position:relative;z-index:1;font-size:16px;font-weight:600}.author-bio{position:relative;z-index:1;margin-top:5px;font-size:12.5px;line-height:1.65;color:var(--muted)}.author-stats{position:relative;z-index:1;display:flex;justify-content:center;gap:26px;margin-top:15px;padding-top:15px;border-top:1px dashed var(--line)}.author-stat b{display:block;font-size:17px;font-weight:700;color:var(--text)}.author-stat span{font-size:11.5px;color:var(--muted-2)}.rank-list{display:flex;flex-direction:column;gap:12px}.rank-item{display:flex;gap:10px;align-items:flex-start}.rank-no{display:grid;place-items:center;flex-shrink:0;width:20px;height:20px;margin-top:2px;border-radius:6px;background:var(--bg-soft);font-size:11.5px;font-weight:700;color:var(--muted-2)}.rank-item:nth-child(1) .rank-no{background:#ff4d5e;color:#fff}.rank-item:nth-child(2) .rank-no{background:#ff8a3d;color:#fff}.rank-item:nth-child(3) .rank-no{background:#f2c97d;color:#5b4200}.rank-text{min-width:0;font-size:13.5px;line-height:1.55}.rank-text a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rank-meta{margin-top:3px;font-size:11.5px;color:var(--muted-2)}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}.tag-cloud a{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--radius-full);background:var(--bg-soft);font-size:12.5px;color:var(--muted);transition:all .2s var(--ease)}.tag-cloud a:hover{background:var(--main);color:#fff;transform:translateY(-1px)}.sub-card{position:relative;padding:20px 18px;border-radius:var(--radius);background:var(--grad-main);color:#fff;overflow:hidden;box-shadow:0 8px 24px #f0449447}.sub-card:after{content:"";position:absolute;right:-30px;bottom:-40px;width:130px;height:130px;border-radius:50%;background:#ffffff24}.sub-card h3{position:relative;z-index:1;font-size:16px}.sub-card p{position:relative;z-index:1;margin-top:5px;font-size:12.5px;line-height:1.6;color:#ffffffd1}.sub-actions{position:relative;z-index:1;display:flex;gap:8px;margin-top:14px}.sub-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border-radius:var(--radius-full);background:#fffffff2;color:var(--main);font-size:12.5px;font-weight:600;transition:all .2s var(--ease)}.sub-btn:hover{background:#fff;color:var(--main-2);transform:translateY(-1px)}.sub-btn.ghost{background:#ffffff29;color:#fff}.sub-btn.ghost:hover{background:#ffffff47;color:#fff}.float-actions{position:fixed;right:22px;bottom:26px;z-index:90;display:flex;flex-direction:column;gap:10px;transition:opacity .3s var(--ease),transform .3s var(--ease)}.float-actions.is-hidden{opacity:0;transform:translateY(10px);pointer-events:none}.fab{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--card);color:var(--text-2);box-shadow:var(--shadow);transition:all .25s var(--ease)}.fab:hover{background:var(--main);color:#fff;transform:translateY(-3px)}.fab svg{width:17px;height:17px}.fab-top{opacity:0;visibility:hidden;transform:translateY(10px)}.fab-top.is-show{opacity:1;visibility:visible;transform:none}.site-footer{margin-top:40px;padding:34px 0 28px;background:var(--card);border-top:1px solid var(--line-2)}.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-brand{max-width:320px}.footer-brand p{margin-top:10px;font-size:13px;line-height:1.75;color:var(--muted)}.footer-links{display:flex;gap:46px;flex-wrap:wrap}.footer-col h4{margin-bottom:10px;font-size:13px;font-weight:600;color:var(--text)}.footer-col a{display:block;padding:3px 0;font-size:13px;color:var(--muted)}.footer-col a:hover{color:var(--main)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:26px;padding-top:18px;border-top:1px solid var(--line-2);font-size:12.5px;color:var(--muted-2)}.footer-bottom a{color:var(--muted)}.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:26px;align-items:start}.article{padding:30px 34px 34px;background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.crumbs{display:flex;align-items:center;gap:7px;margin-bottom:18px;font-size:12.5px;color:var(--muted-2);flex-wrap:wrap}.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--main)}.crumbs svg{width:11px;height:11px;opacity:.6}.article-title{font-size:30px;font-weight:700;line-height:1.42;letter-spacing:-.02em}.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:16px;padding-bottom:18px;border-bottom:1px solid var(--line-2);font-size:12.5px;color:var(--muted-2)}.article-meta span{display:inline-flex;align-items:center;gap:5px}.article-meta svg{width:13px;height:13px;opacity:.8}.article-cover{margin:22px 0 0;border-radius:var(--radius);overflow:hidden}.article-cover img{width:100%;max-height:420px;object-fit:cover}.prose{margin-top:24px;font-size:16px;line-height:1.95;color:var(--text-2);word-wrap:break-word}.prose>*+*{margin-top:1.15em}.prose h2{position:relative;margin-top:2em;margin-bottom:.7em;padding-left:13px;font-size:21px;font-weight:600;color:var(--text);line-height:1.5}.prose h2:before{content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;border-radius:4px;background:var(--grad-main)}.prose h3{margin-top:1.7em;margin-bottom:.6em;font-size:18px;font-weight:600;color:var(--text)}.prose h4{margin-top:1.4em;font-size:16px;color:var(--text)}.prose p{margin:1.1em 0}.prose a{color:var(--main);border-bottom:1px solid var(--main-soft);padding-bottom:1px}.prose a:hover{border-bottom-color:var(--main)}.prose strong{color:var(--text);font-weight:600}.prose ul,.prose ol{padding-left:1.3em;list-style:disc}.prose ol{list-style:decimal}.prose li{margin:.45em 0}.prose li::marker{color:var(--main)}.prose blockquote{margin:1.5em 0;padding:13px 20px;border-left:4px solid var(--main);border-radius:0 var(--radius) var(--radius) 0;background:var(--main-soft-2);color:var(--muted);font-size:14.5px}.prose blockquote p{margin:.3em 0}.prose img{border-radius:var(--radius);margin:1.4em auto;box-shadow:var(--shadow-sm)}.prose hr{margin:2.2em 0;border:0;border-top:1px dashed var(--line)}.prose code{padding:2px 6px;border-radius:5px;background:var(--main-soft);color:var(--main);font-family:var(--mono);font-size:.875em}.prose pre{margin:1.5em 0;padding:17px 19px;border-radius:var(--radius);background:#1b1d23!important;overflow-x:auto;font-size:13.5px;line-height:1.7;box-shadow:var(--shadow-sm)}.prose pre code{padding:0;background:none;color:#d7dae0;font-size:inherit}.prose table{width:100%;margin:1.5em 0;border-collapse:collapse;font-size:14px;border-radius:var(--radius);overflow:hidden;box-shadow:0 0 0 1px var(--line)}.prose th,.prose td{padding:9px 13px;text-align:left;border-bottom:1px solid var(--line)}.prose th{background:var(--bg-soft);font-weight:600;color:var(--text)}.prose tr:last-child td{border-bottom:0}.article-foot{margin-top:34px;padding-top:22px;border-top:1px solid var(--line-2)}.article-tags{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--muted-2)}.article-tags svg{width:13px;height:13px}.share-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:18px}.share-btns{display:flex;gap:8px}.share-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 13px;border-radius:var(--radius-full);background:var(--bg-soft);font-size:12.5px;color:var(--muted)}.share-btn:hover{background:var(--main);color:#fff}.share-btn svg{width:13px;height:13px}.prevnext{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}.pn-card{display:block;padding:15px 17px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);transition:all .25s var(--ease)}.pn-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.pn-label{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--muted-2)}.pn-label svg{width:12px;height:12px}.pn-title{margin-top:5px;font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pn-card.next{text-align:right}.pn-card.next .pn-label{justify-content:flex-end}.toc-widget{position:sticky;top:calc(var(--nav-h) + 20px)}.toc-list{max-height:calc(100vh - 220px);overflow-y:auto;padding-right:4px}.toc-list a{display:block;padding:5px 0 5px 12px;border-left:2px solid var(--line);font-size:13px;line-height:1.55;color:var(--muted);transition:all .2s var(--ease)}.toc-list a:hover{color:var(--main);border-left-color:var(--main)}.toc-list a.depth-3{padding-left:26px;font-size:12.5px}.toc-list a.is-active{color:var(--main);border-left-color:var(--main);font-weight:500}.comments{margin-top:20px;padding:24px 26px;background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.comments h3{font-size:16px;margin-bottom:12px}.comments-note{font-size:13.5px;line-height:1.8;color:var(--muted)}.comments-note code{padding:2px 6px;border-radius:5px;background:var(--bg-soft);font-family:var(--mono);font-size:12.5px}.page-hero{position:relative;margin-bottom:22px;padding:30px 32px;border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-sm);overflow:hidden}.page-hero:after{content:"";position:absolute;right:-60px;top:-70px;width:220px;height:220px;border-radius:50%;background:var(--main-soft-2)}.page-hero h1{position:relative;z-index:1;font-size:27px;font-weight:700}.page-hero p{position:relative;z-index:1;margin-top:7px;font-size:13.5px;color:var(--muted)}.page-hero .count{color:var(--main);font-weight:600}.archive-list{padding:8px 26px 26px}.archive-year{margin-top:22px;font-size:20px;font-weight:700;color:var(--text)}.archive-year:before{content:"";display:inline-block;width:4px;height:17px;margin-right:9px;border-radius:4px;background:var(--grad-main);vertical-align:-2px}.archive-items{margin-top:12px;border-left:1px dashed var(--line);padding-left:20px}.archive-item{position:relative;display:flex;align-items:baseline;gap:14px;padding:8px 0}.archive-item:before{content:"";position:absolute;left:-24px;top:19px;width:7px;height:7px;border-radius:50%;background:var(--bg-soft);box-shadow:0 0 0 3px var(--card);transition:background .2s var(--ease)}.archive-item:hover:before{background:var(--main)}.archive-date{flex-shrink:0;width:46px;font-size:12.5px;color:var(--muted-2);font-variant-numeric:tabular-nums}.archive-title{font-size:14.5px;line-height:1.6;min-width:0}.archive-title a{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-wall{display:flex;flex-wrap:wrap;gap:12px;padding:26px}.tag-item{display:inline-flex;align-items:center;gap:8px;padding:9px 17px;border-radius:var(--radius-full);background:var(--bg);font-size:14px;color:var(--text-2);transition:all .25s var(--ease)}.tag-item:hover{background:var(--grad-main);color:#fff;transform:translateY(-2px);box-shadow:0 6px 18px #f0449447}.tag-item .n{padding:1px 7px;border-radius:var(--radius-full);background:var(--card);font-size:11.5px;color:var(--muted)}.tag-item:hover .n{background:#ffffff40;color:#fff}.search-box{padding:24px 26px}.search-input-wrap{position:relative;display:flex;align-items:center}.search-input-wrap svg{position:absolute;left:16px;width:17px;height:17px;color:var(--muted-2);pointer-events:none}.search-input{width:100%;height:50px;padding:0 18px 0 44px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--text);font-family:inherit;font-size:15px;outline:none;transition:all .22s var(--ease)}.search-input:focus{border-color:var(--main);background:var(--card);box-shadow:0 0 0 3px var(--main-soft)}.search-hint{margin-top:12px;font-size:12.5px;color:var(--muted-2)}.search-results{margin-top:18px;display:flex;flex-direction:column;gap:10px}.search-result{display:block;padding:15px 18px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);transition:all .22s var(--ease)}.search-result:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.search-result h3{font-size:15.5px}.search-result .sr-meta{margin-top:4px;font-size:12px;color:var(--muted-2)}.search-result mark{background:var(--main-soft);color:var(--main);border-radius:3px;padding:0 2px}.empty{padding:40px 0;text-align:center;font-size:13.5px;color:var(--muted-2)}.about-card{padding:34px;background:var(--card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.about-head{display:flex;align-items:center;gap:20px;padding-bottom:22px;border-bottom:1px solid var(--line-2)}.about-avatar{width:84px;height:84px;border-radius:50%;object-fit:cover;background:var(--bg-soft);box-shadow:0 8px 24px #f0449438;border:3px solid var(--card)}.about-name{font-size:23px;font-weight:700}.about-desc{margin-top:5px;font-size:13.5px;color:var(--muted)}.notfound{padding:80px 20px;text-align:center}.notfound-code{font-size:90px;font-weight:800;line-height:1;letter-spacing:-4px;background:var(--grad-main);-webkit-background-clip:text;background-clip:text;color:transparent}.notfound p{margin-top:10px;color:var(--muted)}.notfound .nav-cta{margin-top:22px}@keyframes fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.fade-up{animation:fade-up .5s var(--ease) both}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(max-width:1080px){.home-grid{grid-template-columns:minmax(0,1fr)}.home-side{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.article-wrap{grid-template-columns:minmax(0,1fr)}.toc-widget{display:none}}@media(max-width:860px){.nav-menu{display:none}.menu-toggle{display:grid}.nav-cta span{display:none}.nav-cta{width:36px;padding:0;justify-content:center}.hero-viewport{height:260px}.hero-title{font-size:19px}.hero-desc{display:none}.hero-caption{padding:18px 20px 22px}.hero-dots{right:20px;bottom:18px}.quick-grid{grid-template-columns:repeat(2,1fr)}.home-side{grid-template-columns:minmax(0,1fr)}.article{padding:22px 20px 26px}.article-title{font-size:23px}.prevnext,.card-grid{grid-template-columns:minmax(0,1fr)}.footer-links{gap:30px}}@media(max-width:640px){:root{--nav-h: 60px}.container{padding:0 14px}.brand-slogan{display:none}.post-card{gap:12px;padding:12px}.pc-thumb{flex:0 0 108px;height:82px}.pc-title{font-size:15px;-webkit-line-clamp:2}.pc-excerpt,.pc-tags{display:none}.pc-stats span:not(:first-child){display:none}.article-meta{gap:10px}.float-actions{right:14px;bottom:18px}.float-actions>a{display:none}.fab{width:38px;height:38px}.hero-caption{padding-right:88px}.archive-list{padding:8px 16px 20px}.archive-title a{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.page-hero{padding:22px 20px}}