:root{--bg:#f5f4ee;--bg-soft:#ece9e2;--bg-card:#ffffff;--ink:#1a1a1a;--ink2:#454545;--ink3:#8a8a8a;--brand:#3C3489;--brand2:#534AB7;--brand-bg:#EEEDFE;--line:#e6e3dd;--line2:#d6d3cc;--accent:#854F0B;--shadow:0 1px 3px rgba(28,24,60,.06),0 8px 24px rgba(28,24,60,.06);--header-h:56px;--header-bg:rgba(252,252,251,.95)}*{box-sizing:border-box}a{color:inherit;text-decoration:none}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(1100px 560px at 82% -8%,rgba(83,74,183,.055),transparent 62%),radial-gradient(900px 520px at -8% 24%,rgba(133,79,11,.045),transparent 58%),var(--bg);background-attachment:fixed;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:clip}.site-header{position:sticky;top:0;z-index:20;background:var(--header-bg);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);transition:transform .22s ease-out}.site-header.is-hidden{transform:translateY(-100%)}.site-header .wrap{max-width:1080px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:24px;height:var(--header-h)}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--brand);letter-spacing:.3px;white-space:nowrap}.brand .logo{width:30px;height:30px;border-radius:22%;object-fit:cover;display:block;flex:0 0 auto}.search{position:relative;margin-left:auto;flex:1;max-width:380px}.search input{width:100%;height:38px;border:1px solid var(--line2);border-radius:999px;padding:0 16px 0 42px;font-size:14px;background:var(--bg-soft);color:var(--ink);outline:none;transition:.15s}.search input:focus{border-color:var(--brand2);background:#fff;box-shadow:0 0 0 3px #534ab71f}.search svg{position:absolute;left:14px;top:10px;width:18px;height:18px;stroke:var(--ink3)}.nav{display:flex;gap:4px}.nav a{padding:8px 14px;border-radius:8px;color:var(--ink2);font-size:14px;font-weight:500;transition:.15s}.nav a:hover{background:var(--brand-bg);color:var(--brand)}@media(min-width:721px){.nav{display:none}}.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:8px;border:none;background:none;flex-shrink:0}.hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}@media(max-width:720px){.hamburger{display:flex}.nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;padding:8px 0;box-shadow:var(--shadow);z-index:30}.nav.open{display:flex}.nav a{padding:12px 24px;border-radius:0}.site-header .wrap{gap:12px;padding:0 16px}.search{max-width:160px;min-width:0}.brand{font-size:16px}.brand .logo{width:26px;height:26px}.pager{max-width:100%;margin:16px 0 40px;padding:12px}.pager button,.pager a,.pager-current,.pager-disabled{min-width:36px;height:36px;padding:0 10px;font-size:13px}.grid,.related-grid{grid-template-columns:1fr}.wrap{padding:0 16px}}@media(max-width:480px){.search{display:none}.site-header .wrap{justify-content:space-between}}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}.hero{padding:54px 0 30px}.hero h1{font-size:40px;line-height:1.2;margin:0 0 12px;color:var(--brand);font-weight:800;letter-spacing:-.5px}.hero p{font-size:17px;color:var(--ink2);margin:0;max-width:640px}.hero .kicker{display:inline-block;font-size:13px;font-weight:600;color:var(--brand2);background:var(--brand-bg);padding:4px 12px;border-radius:999px;margin-bottom:18px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:30px 0 22px;padding:0 0 18px;border-bottom:1px solid var(--line)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:7px 16px;border:1px solid var(--line2);border-radius:999px;font-size:14px;color:var(--ink2);cursor:pointer;transition:.15s;user-select:none}.chip:hover{border-color:var(--brand2);color:var(--brand)}.chip.active{background:var(--brand);border-color:var(--brand);color:#fff}.count{margin-left:auto;color:var(--ink3);font-size:13px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin:28px 0 40px}.month-head{grid-column:1/-1;display:flex;align-items:center;gap:12px;margin:10px 0 -12px;font-size:12.5px;font-weight:700;letter-spacing:.4px;color:var(--ink3)}.month-head:first-child{margin-top:0}.month-head:after{content:"";flex:1;height:1px;background:var(--line2)}.card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg-card);transition:.18s;display:flex;flex-direction:column}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--brand2)}.card .cover{height:120px;display:flex;align-items:flex-end;padding:14px;color:#fff;font-weight:600;font-size:15px;background:linear-gradient(135deg,var(--brand),var(--brand2))}.card.ai .cover{background:linear-gradient(135deg,#0b6e4f,#1f9d7a)}.card img.cover{display:block;width:100%;height:120px;object-fit:cover;padding:0;background:var(--bg-soft)}.card-body{padding:12px 15px 14px;display:flex;flex-direction:column;flex:1}.card-meta{font-size:12px;color:var(--ink3);margin-bottom:5px}.card h3{font-size:17px;line-height:1.35;margin:0 0 6px;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card:hover h3{color:var(--brand)}.card p{font-size:14px;color:var(--ink2);margin:0 0 10px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card .tags{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:12px;color:var(--brand2);background:var(--brand-bg);padding:2px 9px;border-radius:6px}.card-read{margin-top:9px;font-size:13px;font-weight:600;color:var(--brand)}.pager{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;margin:24px auto 40px;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft);width:fit-content;max-width:520px}.pager button{min-width:40px;height:40px;padding:0 14px;border:1px solid var(--line2);background:#fff;border-radius:10px;color:var(--ink2);cursor:pointer;font-size:14px;font-weight:600;transition:.15s}.pager button:hover:not(:disabled){border-color:var(--brand2);color:var(--brand);background:var(--brand-bg)}.pager button.active{background:var(--brand);border-color:var(--brand);color:#fff}.pager button:disabled{opacity:.35;cursor:not-allowed}.pager .pager-info{width:100%;text-align:center;font-size:13px;color:var(--ink3);margin-bottom:4px}.empty{text-align:center;color:var(--ink3);padding:40px 0}.layout{max-width:1080px;margin:34px auto;padding:0 24px;display:grid;grid-template-columns:1fr 240px;gap:44px;align-items:start}.layout.no-toc{grid-template-columns:1fr}@media(min-width:1280px){.wrap,.site-header .wrap,.layout{max-width:1280px}}@media(min-width:1600px){.wrap,.site-header .wrap,.layout{max-width:min(1640px,calc(100vw - 240px))}.layout{grid-template-columns:1fr 260px}.post-main{padding:32px 36px 36px}.post-main>*{max-width:960px}}.toc-side{position:sticky;top:calc(var(--header-h) + 24px);align-self:start;font-size:14px;max-height:calc(100vh - var(--header-h) - 48px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.toc-title{font-size:12px;letter-spacing:1px;color:var(--ink3);text-transform:uppercase;margin-bottom:12px;font-weight:600}.toc-side ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}.toc-side li{margin:0}.toc-side a{display:block;padding:7px 14px;color:var(--ink2);border-left:2px solid transparent;margin-left:-2px;transition:.15s;line-height:1.4}.toc-side a:hover{color:var(--brand)}.toc-side a.active{color:var(--brand);border-left-color:var(--brand);font-weight:600}.post-main{min-width:0;background:var(--bg-card);border:1px solid var(--line);border-radius:16px;padding:28px 28px 32px;box-shadow:var(--shadow)}.btn-back{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border:1px solid var(--brand2);border-radius:999px;color:var(--brand);font-size:14px;font-weight:600;margin-bottom:24px;transition:.15s}.btn-back:hover{background:var(--brand);color:#fff}.btn-back svg{width:16px;height:16px;transition:.15s}.btn-back:hover svg{transform:translate(-2px)}.post h1{font-size:32px;line-height:1.3;margin:0 0 12px}.post-meta{font-size:13px;color:var(--ink3);margin-bottom:24px}.post .cover{width:100%;border-radius:14px;margin-bottom:24px;background:linear-gradient(135deg,var(--brand),var(--brand2));height:200px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:600}.post img.cover{height:auto;max-height:320px;object-fit:cover;display:block}.prose{font-size:17px;line-height:1.85;color:var(--ink)}.prose h2{font-size:22px;margin:34px 0 10px;padding-left:12px;border-left:3px solid var(--brand);scroll-margin-top:calc(var(--header-h) + 24px)}.prose h3{font-size:18px;margin:24px 0 8px;scroll-margin-top:calc(var(--header-h) + 24px)}.prose p{margin:14px 0}.prose pre{background:#1f1d2b;color:#e6e1ff;padding:14px 16px;border-radius:10px;overflow-x:auto;font-size:14px;line-height:1.6}.prose code{background:var(--bg-soft);padding:2px 6px;border-radius:4px;font-size:14px;color:var(--accent)}.prose pre code{background:none;color:inherit;padding:0}.prose blockquote{border-left:3px solid var(--brand2);background:var(--brand-bg);margin:16px 0;padding:12px 16px;border-radius:0 8px 8px 0;color:var(--ink2)}.prose img{max-width:100%;height:auto;border-radius:10px}.prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose th,.prose td{border:1px solid var(--line2);padding:8px 12px;text-align:left}.prose th{background:var(--bg-soft);font-weight:600}.prose ul,.prose ol{padding-left:24px}.prose li{margin:6px 0}.prose a{color:var(--brand);border-bottom:1px solid var(--brand-bg);overflow-wrap:anywhere;word-break:break-word}.prose a:hover{border-bottom-color:var(--brand)}.prose{overflow-wrap:anywhere;word-break:normal}.prose code{overflow-wrap:anywhere;word-break:break-all}.prose pre code{word-break:normal}.prose hr{border:none;border-top:1px solid var(--line);margin:32px 0}.prose iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:10px;margin:16px 0}.site-footer{border-top:1px solid var(--line);margin-top:48px;padding:30px 0;color:var(--ink3);font-size:13px}.site-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.mobile-dock{display:none}@media(max-width:860px){.layout{grid-template-columns:1fr;padding:10px 0;margin:0 -16px}.post-main{padding:22px 14px 64px;border-radius:0;border-left:0;border-right:0}.site-footer{padding:24px 0 76px}.toc-side{position:fixed;top:auto;right:auto;left:14px;order:unset;margin:0;bottom:calc(66px + env(safe-area-inset-bottom));width:min(280px,calc(100vw - 28px));max-height:50vh;overflow-y:auto;display:none;background:var(--bg-card);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);z-index:55}.toc-side.open{display:block}.mobile-dock{display:flex;position:fixed;right:auto;left:14px;bottom:calc(14px + env(safe-area-inset-bottom));align-items:center;gap:2px;padding:5px;background:var(--bg-card);border:1px solid var(--line2);border-radius:999px;box-shadow:var(--shadow);z-index:56}.dock-btn{min-width:38px;height:38px;padding:0 10px;border:0;border-radius:999px;background:transparent;color:var(--ink2);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:13px;font-weight:600}.dock-btn:active{background:var(--brand-bg);color:var(--brand)}.dock-btn svg{width:18px;height:18px}.dock-toc.active{background:var(--brand);color:#fff}.post-nav{display:none}}@media(max-width:720px){.hero h1{font-size:30px}}[data-theme=dark]{--bg:#0e0e16;--bg-soft:#171721;--bg-card:#16161f;--ink:#e9e9f0;--ink2:#c2c2cf;--ink3:#8a8a9e;--brand:#8b7cff;--brand2:#a594ff;--brand-bg:#232140;--line:#272733;--line2:#343446;--accent:#e0a35a;--shadow:0 1px 3px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.45);--header-bg:rgba(15,15,24,.95)}[data-theme=dark] body{background:radial-gradient(1100px 560px at 82% -8%,rgba(139,124,255,.07),transparent 62%),radial-gradient(900px 520px at -8% 24%,rgba(224,163,90,.05),transparent 58%),var(--bg)}[data-theme=dark] .search input:focus{background:var(--bg-card)}.theme-toggle{border:1px solid var(--line2);background:var(--bg-soft);color:var(--ink);border-radius:999px;width:38px;height:38px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:.15s;margin-left:auto}.theme-toggle:hover{border-color:var(--brand2);color:var(--brand)}mark{background:var(--brand-bg);color:var(--brand);padding:0 2px;border-radius:3px}.related{margin:44px 0 0}.related h3{font-size:18px;margin:0 0 16px;color:var(--ink)}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.related-card{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--bg-card);transition:.15s}.related-card:hover{border-color:var(--brand2);transform:translateY(-2px);box-shadow:var(--shadow)}.related-card .rc-cat{font-size:12px;color:var(--brand2);font-weight:600;margin-bottom:6px}.related-card .rc-title{font-size:14px;font-weight:600;line-height:1.4;color:var(--ink)}.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:36px 0 0}.post-nav-item{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--bg-card);transition:.15s;display:flex;flex-direction:column;gap:6px}.post-nav-item:hover{border-color:var(--brand2);box-shadow:var(--shadow)}.post-nav-item.prev{grid-column:1}.post-nav-item.next{grid-column:2;text-align:right}.post-nav-label{font-size:12px;color:var(--ink3);font-weight:600;display:flex;align-items:center;gap:4px}.post-nav-item.next .post-nav-label{justify-content:flex-end}.post-nav-title{font-size:14px;font-weight:600;line-height:1.4;color:var(--ink)}.post-nav-item:hover .post-nav-title{color:var(--brand)}.post-nav-placeholder{visibility:hidden}.page-head{padding:48px 0 6px}.page-head h1{font-size:34px;line-height:1.25;margin:0 0 10px;color:var(--brand);font-weight:800;letter-spacing:-.4px}.page-head p{font-size:16px;color:var(--ink2);margin:0;max-width:640px}.page-head .kicker{display:inline-block;font-size:13px;font-weight:600;color:var(--brand2);background:var(--brand-bg);padding:4px 12px;border-radius:999px;margin-bottom:16px}.pager a,.pager-current,.pager-disabled{min-width:40px;height:40px;padding:0 14px;border:1px solid var(--line2);background:var(--bg-card);border-radius:10px;color:var(--ink2);font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;transition:.15s}.pager a:hover{border-color:var(--brand2);color:var(--brand);background:var(--brand-bg)}.pager-current{background:var(--brand);border-color:var(--brand);color:#fff}.pager-disabled{opacity:.35}.pager-ellipsis{min-width:24px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink3);font-size:14px;letter-spacing:1px}.home-layout{display:grid;grid-template-columns:1fr 300px;gap:32px;align-items:start;margin:0}.home-main{min-width:0}.home-side{align-self:start;margin-top:28px;background:var(--bg-soft);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:22px}.home-side .pick-list li{border-bottom-color:var(--line2)}.side-panel header{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.side-panel h2{font-size:15px;margin:0;color:var(--ink);font-weight:700;letter-spacing:.3px}.side-more{font-size:12px;color:var(--brand2);white-space:nowrap}.side-more:hover{color:var(--brand)}.pick-list{list-style:none;counter-reset:pick;margin:0;padding:0}.pick-list li{counter-increment:pick;padding:9px 0;border-bottom:1px dashed var(--line)}.pick-list li:last-child{border-bottom:none}.pick-list a{display:flex;align-items:flex-start;gap:10px}.pick-list a:before{content:counter(pick);flex:0 0 18px;height:18px;margin-top:4px;border-radius:5px;background:var(--brand-bg);color:var(--brand2);font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;transition:.15s}.pick-list li:nth-child(-n+3) a:before{background:var(--brand);color:#fff}.pick-main{display:flex;flex-direction:column;gap:3px;min-width:0}.pick-title{font-size:14px;line-height:1.5;color:var(--ink2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pick-list a:hover .pick-title{color:var(--brand)}.pick-meta{font-size:12px;color:var(--ink3)}.social-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}.social-item{--c:var(--brand2);display:flex;align-items:center;gap:7px;min-width:0;padding:8px 9px;border-radius:10px;border:1px solid var(--line2);background:var(--bg-card);font-size:13px;color:var(--ink2);transition:.15s}.social-item:hover{border-color:var(--c);color:var(--ink);transform:translateY(-1px);background:color-mix(in srgb,var(--c) 12%,var(--bg-card))}.social-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.social-todo{border-style:dashed;background:transparent;color:var(--ink3);cursor:default}.social-todo:hover{border-color:var(--line2);color:var(--ink3);background:transparent;transform:none}.side-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.side-tag{display:inline-flex;align-items:baseline;gap:4px;padding:4px 10px;border-radius:999px;border:1px solid var(--line2);background:var(--bg-card);font-size:13px;color:var(--ink2);transition:.15s}.side-tag:hover{border-color:var(--brand2);background:var(--brand-bg);color:var(--brand)}.side-tag span{font-size:11px;color:var(--ink3)}.side-empty{font-size:13px;color:var(--ink3);margin:12px 0 0}.topic-list{list-style:none;margin:0;padding:0}.topic-list li{display:flex;align-items:baseline;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}.topic-list li:last-child{border-bottom:none}.topic-list a{flex:1;min-width:0;font-size:14px;color:var(--ink2);line-height:1.5}.topic-list a:hover{color:var(--brand)}.topic-date{font-size:12px;color:var(--ink3);font-variant-numeric:tabular-nums;flex:0 0 auto}@media(max-width:1120px){.home-layout{grid-template-columns:1fr 264px;gap:24px}}@media(max-width:900px){.home-layout{grid-template-columns:1fr}.home-side{margin-top:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:start;margin-bottom:20px}}.site-intro{margin:-8px 0 44px;padding:20px 0 0;border-top:1px solid var(--line)}.site-intro p{font-size:14px;line-height:1.8;color:var(--ink3);margin:0;max-width:720px}.card.note .cover{background:linear-gradient(135deg,#854f0b,#b07c24)}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 40px}.tag-item{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:999px;padding:7px 8px 7px 16px;background:var(--bg-card);font-size:14px;color:var(--ink2);transition:.15s}.tag-item:hover{border-color:var(--brand2);color:var(--brand);background:var(--brand-bg)}.tag-count{font-size:12px;font-weight:700;color:#fff;background:var(--brand2);border-radius:999px;min-width:22px;height:20px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}.archive-year{margin:30px 0 0}.archive-year h2{font-size:22px;margin:0 0 6px;color:var(--brand);display:flex;align-items:baseline;gap:10px}.archive-count{font-size:12px;font-weight:600;color:var(--ink3)}.archive-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.archive-list li{display:flex;align-items:baseline;gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}.archive-list time{font-size:13px;color:var(--ink3);font-variant-numeric:tabular-nums;flex:0 0 92px}.archive-list a{flex:1;min-width:0;font-size:15px;color:var(--ink);line-height:1.5}.archive-list a:hover{color:var(--brand)}.archive-cat{font-size:12px;color:var(--brand2);background:var(--brand-bg);padding:2px 9px;border-radius:6px;flex:0 0 auto}@media(max-width:720px){.archive-list li{flex-wrap:wrap}.archive-list time{flex-basis:auto}.archive-list a{flex-basis:100%;order:3}}.search-page{display:flex;gap:10px;margin:22px 0 12px}.search-page input{flex:1;height:48px;border:1px solid var(--line2);border-radius:12px;padding:0 18px;font-size:16px;background:var(--bg-soft);color:var(--ink);outline:none;transition:.15s}.search-page input:focus{border-color:var(--brand2);background:var(--bg-card);box-shadow:0 0 0 3px #534ab71f}.search-page button{height:48px;padding:0 24px;border:none;border-radius:12px;background:var(--brand);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:.15s}.search-page button:hover{background:var(--brand2)}.search-status{font-size:14px;color:var(--ink3);margin:6px 0 0;min-height:22px}.search-status:empty{display:none}.empty a{color:var(--brand);border-bottom:1px solid var(--brand-bg)}.post-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.pm-cat{color:var(--brand2);font-weight:600}.pm-cat:hover{color:var(--brand)}.post-summary{background:var(--bg-soft);border-left:3px solid var(--brand2);border-radius:0 10px 10px 0;padding:12px 16px;margin:0 0 16px}.post-summary p{font-size:16px;line-height:1.7;color:var(--ink2);margin:0}.summary-badge{display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--brand2);border-radius:6px;padding:2px 8px;margin-bottom:6px}.summary-note{display:block;font-size:12px;color:var(--ink3);margin-top:6px}.post-tags{margin-bottom:26px}a.tag{transition:.15s}a.tag:hover{background:var(--brand);color:#fff}.post-foot{font-size:13px;color:var(--ink3);border-top:1px dashed var(--line2);margin:40px 0 0;padding-top:16px}.post-foot a{color:var(--brand)}.post-foot code{font-size:12px;word-break:break-all}.post-license{display:block;margin-top:6px;color:var(--ink3)}.comments{margin:44px 0 8px;padding-top:24px;border-top:1px solid var(--line)}.comments-title{font-size:18px;margin:0 0 16px;color:var(--ink)}.comments-note{font-size:14px;color:var(--ink3)}.footer-links{display:flex;gap:16px}.footer-links a{color:var(--ink3)}.footer-links a:hover{color:var(--brand)}.ext-confirm{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px}.ext-confirm.open{display:flex}.ext-confirm .mask{position:absolute;inset:0;background:#14122873;backdrop-filter:blur(2px)}.ext-dialog{position:relative;width:100%;max-width:400px;background:var(--bg-card);border:1px solid var(--line2);border-radius:14px;padding:22px 22px 18px;box-shadow:var(--shadow)}.ext-dialog h2{margin:0 0 10px;font-size:17px;color:var(--ink)}.ext-dialog p{margin:0;font-size:14px;line-height:1.7;color:var(--ink2)}.ext-url{display:block;margin:10px 0 16px;padding:8px 10px;border-radius:8px;background:var(--bg-soft);font-size:12px;color:var(--ink3);word-break:break-all}.ext-actions{display:flex;justify-content:flex-end;gap:10px}.ext-btn{display:inline-block;padding:8px 18px;border-radius:9px;border:1px solid var(--line2);background:var(--bg-card);color:var(--ink2);font-size:14px;font-weight:600;cursor:pointer;transition:.15s}.ext-btn:hover{border-color:var(--brand2);color:var(--brand)}.ext-btn.go{background:var(--brand);border-color:var(--brand);color:#fff}.ext-btn.go:hover{background:var(--brand2);color:#fff}