:root{--accent:#165DFF;--accent-deep:#0E42D2;--teal:#36CFC9;--teal-ink:#0E9C96;--accent-soft:#EBF1FF;--teal-soft:#E4FAF9;--ink-3:#9AA1AC;--paper-glass:rgba(255,255,255,0.86);--radius:10px;--shadow-sm:0 2px 12px rgba(0,0,0,0.08);--shadow-md:0 2px 12px rgba(0,0,0,0.08);--shadow-lg:0 2px 12px rgba(0,0,0,0.08);--sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;--serif:var(--sans);--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}b,strong{font-weight:600}@font-face{font-family:Inter;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/inter-latin-400-normal.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/inter-latin-500-normal.woff2) format("woff2")}@font-face{font-family:Inter;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/inter-latin-600-normal.woff2) format("woff2")}html[data-theme=dark]{--paper:#111827;--paper-2:#1F2937;--card:#1F2937;--ink:#E5E7EB;--ink-2:#D1D5DB;--ink-3:#4B5563;--muted:#9CA3AF;--faint:#9CA3AF;--rule:#374151;--rule-2:#2B3648;--accent:#6C9FFF;--accent-deep:#8FB3FF;--teal:#5CE0DB;--teal-ink:#5CE0DB;--accent-soft:rgba(22,93,255,0.18);--teal-soft:rgba(54,207,201,0.14);--paper-glass:rgba(17,24,39,0.86);--shadow-sm:0 2px 12px rgba(0,0,0,0.4);--shadow-md:0 2px 12px rgba(0,0,0,0.4);--shadow-lg:0 2px 12px rgba(0,0,0,0.5)}html[data-theme=dark] img{filter:brightness(.94)}html[data-theme=dark] .prose pre{background:#0B1220}html[data-theme=dark] .admin-editor,html[data-theme=dark] .admin-list,html[data-theme=dark] .admin-login-box,html[data-theme=dark] .btn,html[data-theme=dark] .editor,html[data-theme=dark] .input,html[data-theme=dark] .legal-block,html[data-theme=dark] .photo-grid a,html[data-theme=dark] .textarea,html[data-theme=dark] .toc{background:var(--paper-2);color:var(--ink)}html[data-theme=dark] .input,html[data-theme=dark] .textarea{border-color:#374151}html[data-theme=dark] .admin-media-item,html[data-theme=dark] .admin-media-item img{filter:brightness(.9)}*{box-sizing:border-box}body,html{margin:0;padding:0;overflow-x:hidden;max-width:100%}body{color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}::selection{background:var(--accent-soft)}.shell{min-height:100vh;display:flex;flex-direction:column}.masthead{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(251,250,247,.9);-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2)}.mast-inner{max-width:1040px;margin:0 auto;height:74px;padding:0 28px;display:flex;align-items:center;gap:40px}.wordmark{display:flex;flex-direction:column;line-height:1;flex:none}.wordmark b{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.16em}.wordmark i{font-style:normal;font-size:8.5px;letter-spacing:.3em;color:var(--faint);margin-top:4px}.mast-nav{display:flex;gap:28px;align-items:center}.mast-nav a{position:relative;font-size:12.5px;letter-spacing:.16em;padding:4px 0;transition:color .18s ease}.mast-nav a.on,.mast-nav a:hover{color:var(--ink)}.mast-nav a.on:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--accent)}.mast-actions{margin-left:auto;display:flex;align-items:center;gap:14px}.mast-date{font-size:10px;letter-spacing:.18em;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.mast-login{font-size:12.5px;letter-spacing:.12em;color:var(--muted)}.mast-login:hover{color:var(--ink)}.icon-btn{width:32px;height:32px;display:grid;place-items:center;color:var(--muted);border-radius:var(--radius)}.icon-btn:hover{background:var(--paper-2);color:var(--ink)}.app{width:100%;max-width:1040px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:minmax(0,1fr) 260px;grid-gap:48px;gap:48px;align-items:start;flex:1 1}.col-main{min-width:0;padding:40px 0 72px}.col-side{position:-webkit-sticky;position:sticky;top:96px;padding:40px 0 72px;display:flex;flex-direction:column;gap:30px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding-bottom:20px;margin-bottom:6px;border-bottom:1px solid var(--ink)}.page-head h1{font-family:var(--sans);font-size:24px;font-weight:600;letter-spacing:-.01em;line-height:1.3;margin:0}.page-head p{margin:8px 0 0;font-size:13px;color:var(--muted);letter-spacing:.02em}.avatar{border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;flex:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.av-30{width:30px;height:30px;font-size:12px}.av-32{width:32px;height:32px;font-size:13px}.av-36{width:36px;height:36px;font-size:14px}.av-44{width:44px;height:44px;font-size:16px}.av-68{width:68px;height:68px;font-size:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 16px;border:1px solid var(--rule);background:#fff;color:var(--ink);font-size:13.5px;letter-spacing:.02em;cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease,transform .12s ease;white-space:nowrap}.btn:hover{border-color:var(--ink)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}.btn-ghost:hover{background:var(--paper-2);border-color:transparent}.btn-sm{height:30px;padding:0 12px;font-size:12.5px}.btn-block{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed}.field{display:block;margin-bottom:16px}.field>span{display:block;font-size:10.5px;letter-spacing:.16em;color:var(--faint);margin-bottom:8px}.field-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.input,.textarea{width:100%;border:1px solid var(--rule);background:#fff;padding:10px 13px;font-size:14.5px;outline:none;transition:border-color .16s ease,box-shadow .16s ease}.textarea{resize:vertical;min-height:150px;line-height:1.8}.file{display:block;width:100%;font-size:13px;color:var(--muted);padding:12px;border:1px dashed var(--rule);border-radius:var(--radius);background:var(--paper)}.file::-webkit-file-upload-button{border:1px solid var(--rule);background:#fff;border-radius:var(--radius);padding:6px 12px;margin-right:12px;font-size:12.5px;cursor:pointer}.file::file-selector-button{border:1px solid var(--rule);background:#fff;border-radius:var(--radius);padding:6px 12px;margin-right:12px;font-size:12.5px;cursor:pointer}.hint{font-size:12.5px;color:var(--faint);margin:10px 0 0;line-height:1.7}.alert{border-left:3px solid var(--accent);background:var(--accent-soft);padding:11px 14px;font-size:13.5px;margin-bottom:18px;color:var(--accent-deep)}.alert.ok{border-left-color:#3f6b4a;background:#eef4ef;color:#2f5537}.tag-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.tag{display:inline-flex;align-items:center;gap:4px;height:23px;padding:0 8px;border:1px solid var(--rule);letter-spacing:.04em;color:var(--muted);background:transparent;white-space:nowrap}.tag-link:hover{color:var(--ink)}.tag-link:hover,.tag.on{border-color:var(--ink)}.tag-no{border-color:var(--rule);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.post{padding:34px 0 22px;border-bottom:1px solid var(--rule)}.post:first-of-type{padding-top:26px}.post-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.post-head .who{min-width:0;flex:1 1}.post-head .name{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;letter-spacing:.01em}.post-head .sub{font-size:11.5px;color:var(--faint);letter-spacing:.06em;margin-top:2px}.post-title{margin:2px 0 10px}.post-h1,.post-title{font-family:var(--sans);font-weight:600}.post-h1{font-size:24px;line-height:1.3;letter-spacing:-.01em;margin:20px 0 22px}.post-body{max-width:40em;font-size:16px;line-height:1.6;white-space:pre-wrap;word-break:break-word;margin:0}.post-body.clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.post-full{border-bottom:0;padding-top:0}.post-imgs{display:grid;grid-gap:6px;gap:6px;margin-top:18px}.post-imgs.n1{grid-template-columns:1fr}.post-imgs.n2{grid-template-columns:1fr 1fr}.post-imgs.n3{grid-template-columns:repeat(3,1fr)}.post-imgs img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover;background:var(--paper-2)}.post-video{margin-top:18px}.post-video video{width:100%;height:auto;display:block;background:#000}.post-actions{display:flex;margin-top:16px}.act,.post-actions{align-items:center;gap:6px}.act{display:inline-flex;height:30px;padding:0 9px;border:0;background:none;color:var(--faint);font-size:12.5px;letter-spacing:.04em;cursor:pointer;transition:color .16s ease,background .16s ease;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.act:hover{color:var(--ink);background:var(--paper-2)}.act.spacer{margin-left:auto;cursor:default}.prose{max-width:40em;font-size:16px;line-height:1.6;color:var(--ink);overflow-wrap:break-word;word-wrap:break-word}.prose>:first-child{margin-top:0}.prose p{margin:0 0 1.15em}.prose h2,.prose h3,.prose h4{font-family:var(--sans);font-weight:600;letter-spacing:-.01em;line-height:1.3;margin:1.9em 0 .6em}.prose h3{font-size:18px}.prose h4{font-size:16px}.prose a{color:var(--accent);text-decoration:none;transition:color .16s ease;overflow-wrap:break-word;word-break:break-word}.prose a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:3px}.prose strong{font-weight:600}.prose blockquote{margin:1.5em 0;background:var(--paper-2);border-left:3px solid var(--rule);color:var(--ink-2);font-family:var(--sans)}.prose blockquote p{margin:0}.prose ol,.prose ul{margin:0 0 1.2em;padding-left:1.3em}.prose li{margin:.35em 0}.prose code{font-family:var(--mono);font-size:13.5px;padding:2px 5px;border-radius:var(--radius)}.prose pre{background:#0B1220;color:#E5E7EB;padding:18px 20px;overflow-x:auto;margin:1.5em 0;font-size:13px;line-height:1.7;max-width:100%;-webkit-overflow-scrolling:touch}.prose pre code{background:none;padding:0;color:inherit;font-size:13px}.prose img{max-width:100%;height:auto;display:block;margin:1.6em 0}.prose hr{border:0;border-top:1px solid var(--rule);margin:2.4em 0}.editor{border:1px solid var(--rule);overflow:hidden;background:#fff}.editor-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:7px 10px;border-bottom:1px solid var(--rule);background:var(--paper);flex-wrap:wrap}.editor-tabs{display:flex;gap:2px}.editor-tabs button{border:0;background:none;font-size:12.5px;letter-spacing:.08em;color:var(--faint);padding:5px 10px;border-radius:var(--radius);cursor:pointer}.editor-tabs button.on{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--rule)}.editor-tools{display:flex;gap:2px}.editor-tools button{width:28px;height:26px;border:0;background:none;border-radius:var(--radius);font-size:12.5px;color:var(--muted);cursor:pointer;font-family:var(--serif)}.editor-tools button:hover{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--rule)}.editor-area{width:100%;border:0;outline:none;resize:vertical;font-size:15px;line-height:1.9;background:#fff;display:block}.editor-area,.editor-preview{min-height:360px;padding:20px 22px}.card{background:transparent;border:0;border-top:1px solid var(--ink);padding-top:16px}.card-pad{padding:0}.section-title{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 14px}.section-title h2{font-size:10px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;margin:0}.section-title a{font-size:11.5px;color:var(--faint);letter-spacing:.06em}.section-title a:hover{color:var(--accent)}.panel-user{display:flex;align-items:center;gap:12px}.panel-user .n{font-size:14px;font-weight:600}.panel-user .m{font-size:11.5px;color:var(--faint);letter-spacing:.04em}.stat-row{display:flex}.stat{flex:1 1}.stat b{display:block;font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:-.01em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1.3}.stat span{font-size:10.5px;color:var(--faint);letter-spacing:.1em}.room-item{display:flex;align-items:center;gap:9px;padding:8px 0;border-bottom:1px solid var(--rule-2)}.room-item:last-child{border-bottom:0}.room-item .t{font-size:13px;color:var(--ink-2)}.room-dot{width:5px;height:5px;border-radius:50%;background:var(--faint);flex:none}.pager{display:flex;justify-content:space-between;gap:12px;padding-top:26px}.neighbors{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;margin-top:34px;border-top:1px solid var(--rule)}.neighbor{padding:20px 0;display:flex;flex-direction:column;gap:6px}.neighbor.right{text-align:right;align-items:flex-end}.neighbor span{font-size:10px;letter-spacing:.18em;color:var(--faint)}.neighbor b{font-family:var(--serif);font-size:16px;font-weight:600;line-height:1.4}.neighbor:hover b{color:var(--accent)}.comment{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--rule-2)}.comment:last-of-type{border-bottom:0}.comment .line{display:flex;align-items:baseline;gap:10px;font-size:11.5px;color:var(--faint)}.comment .text{margin:3px 0 0;font-size:14.5px;line-height:1.75;color:var(--ink-2);word-break:break-word}.who-name{font-size:13.5px;font-weight:600;color:var(--ink)}.who-name:hover{color:var(--accent)}.profile-hero{padding:8px 0 26px;border-bottom:1px solid var(--ink)}.profile-top{display:flex;gap:20px;align-items:center}.profile-top h1{font-family:var(--serif);font-size:clamp(26px,3vw,36px);font-weight:600;letter-spacing:-.02em;margin:0 0 4px;line-height:1.2}.profile-top .handle{font-size:12px;color:var(--faint);letter-spacing:.08em}.profile-bio{margin:18px 0 0;color:var(--ink-2);font-size:14.5px;line-height:1.8;max-width:46em}.tabs{display:flex;gap:22px;margin:22px 0 0;border-bottom:1px solid var(--rule)}.tabs a{padding:10px 0;font-size:12.5px;letter-spacing:.1em;color:var(--faint);border-bottom:1px solid transparent;margin-bottom:-1px}.tabs a.on{color:var(--ink);border-bottom-color:var(--ink)}.archive-block{margin-top:34px}.archive-month{font-family:var(--serif);font-size:15px;font-weight:600;letter-spacing:.04em;display:flex;align-items:baseline;gap:10px;margin:0 0 8px;padding-bottom:8px;border-bottom:1px solid var(--rule);border-top:0}.archive-month span{font-size:10.5px;color:var(--faint);font-family:var(--sans);letter-spacing:.1em}.archive-list{list-style:none;padding:0;margin:0}.archive-list li{display:flex;justify-content:space-between;gap:20px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--rule-2)}.archive-list a{font-size:15px;line-height:1.5}.archive-list a:hover{color:var(--accent)}.archive-list .meta{font-size:11px;color:var(--faint);letter-spacing:.06em;white-space:nowrap;flex:none}.searchbar{display:flex;gap:8px;margin:20px 0 26px}.searchbar .input{height:40px;padding-left:14px}.author-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--rule-2)}.author-row:last-child{border-bottom:0}.author-row .line{font-size:12px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{text-align:center;padding:64px 24px;color:var(--faint);font-size:14px}.empty .big{font-family:var(--serif);font-size:34px;margin-bottom:12px;color:var(--rule)}.table{width:100%;border-collapse:collapse;font-size:13.5px}.table th{text-align:left;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);font-weight:600;padding:9px 10px;border-bottom:1px solid var(--ink)}.table td{padding:11px 10px;border-bottom:1px solid var(--rule-2);vertical-align:middle}.table a:hover{color:var(--accent)}.row-actions{display:flex;gap:6px}.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.auth-art{position:relative;overflow:hidden;background:#111827;color:#E5E7EB;padding:46px 52px;display:flex;flex-direction:column;justify-content:space-between}.auth-art:after,.auth-art:before{content:none}.auth-art>*{position:relative;z-index:1}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:34px;height:34px;border-radius:var(--radius);background:#E5E7EB;color:#111827;display:grid;place-items:center;font-weight:600}.brand-mark,.brand-name{font-family:var(--serif);font-size:17px}.brand-name{display:block;letter-spacing:.16em}.brand-sub{display:block;font-size:8px;letter-spacing:.3em;color:rgba(229,231,235,.45);margin-top:2px}.auth-mid{max-width:26em}.auth-quote{font-family:var(--serif);font-size:clamp(30px,3.6vw,46px);line-height:1.28;letter-spacing:-.02em;font-weight:400;margin:0}.auth-quote em{font-style:italic;color:#6C9FFF}.auth-sub{color:rgba(229,231,235,.55);font-size:13.5px;margin:24px 0 0;line-height:1.9}.auth-meta{font-size:9.5px;letter-spacing:.22em;color:rgba(229,231,235,.4)}.auth-panel{display:flex;align-items:center;justify-content:center;padding:44px 28px}.auth-box{width:100%;max-width:340px}.auth-box h1{font-family:var(--serif);font-size:27px;font-weight:600;letter-spacing:-.02em;margin:0 0 6px;line-height:1.3}.auth-box .lead{color:var(--faint);font-size:13px;margin:0 0 26px}.seg{display:flex;gap:22px;border-bottom:1px solid var(--rule);margin-bottom:30px}.seg a{padding:8px 0;font-size:12.5px;letter-spacing:.12em;color:var(--faint);border-bottom:1px solid transparent;margin-bottom:-1px}.seg a.on{color:var(--ink);border-bottom-color:var(--ink)}.notfound{min-height:100vh;display:grid;place-items:center;padding:40px}.nf-inner{max-width:520px}.nf-code{font-size:96px;line-height:1;margin:0 0 8px;color:var(--rule);letter-spacing:-.04em}.nf-code,.nf-inner h1{font-family:var(--serif)}.nf-inner h1{font-size:32px;font-weight:600;letter-spacing:-.02em;margin:0 0 12px}.nf-lead{color:var(--muted);font-size:14.5px;line-height:1.8;margin:0}.site-foot{padding:22px 28px}.foot-inner{max-width:1040px;margin:0 auto;justify-content:space-between;font-size:11px;letter-spacing:.12em;color:var(--faint);flex-wrap:wrap}.foot-inner,.foot-links{display:flex;gap:20px}.foot-links a:hover{color:var(--ink)}.tabbar{display:none}@media (min-width:1400px){.app{grid-template-columns:minmax(0,1fr) 300px;gap:60px}.app,.foot-inner,.mast-inner{max-width:1180px}.masthead-editorial .hero-title{font-size:clamp(52px,4.4vw,68px)}.prose{font-size:16px}.post-entry{grid-template-columns:minmax(0,1fr) 240px}}@media (max-width:1000px){.app{gap:36px;grid-template-columns:minmax(0,1fr) 236px}.mast-nav{gap:20px}}@media (max-width:860px){.app{grid-template-columns:minmax(0,1fr)}.col-side{display:none}.col-main{padding-top:28px}}@media (max-width:720px){.mast-inner{height:62px;padding:0 16px;gap:16px}.icon-btn,.mast-date,.mast-nav{display:none}.wordmark b{font-size:19px}.app{padding:0 calc(16px + env(safe-area-inset-right)) 0 calc(16px + env(safe-area-inset-left))}.col-main{padding:22px 0 108px}.page-head h1{font-size:24px}.post-title{font-size:21px}.post-h1{font-size:24px}.post{padding:26px 0 18px}.auth,.field-row{grid-template-columns:1fr}.auth-art{display:none}.neighbors{grid-template-columns:1fr}.neighbor.right{text-align:left;align-items:flex-start}.site-foot{padding:18px 16px 90px}.tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--paper-glass);-webkit-backdrop-filter:blur(20px) saturate(1.3);backdrop-filter:blur(20px) saturate(1.3);border-top:1px solid var(--rule);padding:8px calc(4px + env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) calc(4px + env(safe-area-inset-left))}.tabbar a{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;letter-spacing:.1em;color:var(--faint);padding:4px 0}.tabbar a.active{color:var(--ink)}}@media (min-width:721px) and (max-width:1024px){.app{grid-template-columns:minmax(0,1fr) 236px;gap:32px;padding:0 24px}.foot-inner,.mast-inner{max-width:1024px;padding:0 24px}.mast-inner{gap:28px}.post-body,.prose{font-size:16px}.post-title{font-size:24px}.col-side{gap:24px}}@media (min-width:721px) and (max-width:840px){.app{grid-template-columns:minmax(0,1fr);gap:0}.col-side{display:none}.mast-nav{gap:18px}.hero-title{font-size:clamp(34px,8vw,44px)}}.crumb{display:flex;align-items:center;gap:8px;font-size:11.5px;letter-spacing:.06em;color:var(--faint);padding:0 0 18px;overflow:hidden}.crumb a:hover{color:var(--ink)}.crumb .cur{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}@media (max-width:720px){body{font-size:16px}.post-body,.prose{font-size:16px;line-height:1.6}.comment .text{font-size:15.5px}.crumb .cur{max-width:150px}}:root{--paper:#FFFFFF;--paper-2:#F7F8FA;--card:#FFFFFF;--ink:#222222;--ink-2:#4B5563;--muted:#666666;--faint:#767676;--rule:#E5E7EB;--rule-2:#EEF0F3}body{background:var(--paper)}.masthead{background:var(--paper-glass);border-bottom:1px solid var(--rule)}.mast-inner{height:80px}.wordmark b{font-size:20px;letter-spacing:.14em}.mast-nav a,.wordmark i{color:var(--muted)}.mast-nav a{letter-spacing:.14em}.mast-nav a.on:after{bottom:-3px;height:2px;border-radius:var(--radius)}.btn{height:44px;border-radius:var(--radius);background:transparent;box-shadow:none;font-weight:500;transition:background .18s ease,border-color .18s ease,color .18s ease}.btn,.btn:hover{border-color:var(--accent);color:var(--accent)}.btn:hover{background:var(--accent-soft)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#FFFFFF;box-shadow:none}.btn-primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#FFFFFF}.btn-sm{height:36px;border-radius:var(--radius)}.card{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card,.card-pad{padding:20px}.section-title{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--rule-2)}.section-title h2{font-size:9.5px;letter-spacing:.22em;color:var(--faint)}.stat-row{margin-top:16px;padding-top:14px;border-top:1px solid var(--rule-2)}.stat b{font-size:21px;letter-spacing:-.02em}.post{border-bottom:1px solid var(--rule-2);padding:32px 0 24px}.post:first-of-type{padding-top:4px}.post-title{font-size:24px;letter-spacing:-.01em;line-height:1.3;margin:4px 0 10px}.post-title a{background-image:linear-gradient(currentColor,currentColor);background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;transition:background-size .35s cubic-bezier(.2,.8,.2,1)}.post-title a:hover{color:var(--accent);background-size:100% 1px}.post-body{color:var(--ink)}.post-head{margin-bottom:12px}.post-head .sub{letter-spacing:.04em}.post-imgs{gap:8px;margin-top:20px}.post-imgs img{border-radius:var(--radius);transition:box-shadow .18s ease}.post-imgs img:hover{box-shadow:0 4px 16px rgba(0,0,0,.12)}.post-video video{box-shadow:var(--shadow-md)}.act,.post-video video{border-radius:var(--radius)}.act{height:32px}.act.on{color:var(--accent);background:var(--accent-soft)}.tag{height:24px;border-radius:var(--radius);border-color:transparent;background:var(--paper-2);font-size:11.5px;padding:0 9px;transition:background .18s ease,color .18s ease}.tag-link:hover{background:var(--ink);color:var(--paper)}.tag-accent{background:var(--teal-soft);color:var(--teal-ink)}.tag.on{background:var(--ink);color:var(--paper)}.input,.textarea{border-radius:var(--radius);border-color:var(--rule);background:#FFFFFF;box-shadow:inset 0 1px 2px rgba(0,0,0,.03);transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.input:focus,.textarea:focus{background:#FFFFFF;border-color:var(--accent);box-shadow:0 0 0 4px rgba(22,93,255,.08)}.field>span{letter-spacing:.14em}.editor{border-radius:var(--radius);border-color:var(--rule);box-shadow:var(--shadow-sm)}.editor-bar{background:var(--paper-2)}.hero{display:grid;grid-template-columns:1.16fr .84fr;grid-gap:40px;gap:40px;padding:44px 0 46px;border-bottom:1px solid var(--rule);margin-bottom:8px}.eyebrow,.hero{align-items:center}.eyebrow{display:inline-flex;gap:8px;font-size:10px;letter-spacing:.22em;color:var(--faint);margin:0 0 20px;text-transform:uppercase}.eyebrow .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(22,93,255,.12)}.hero-title{text-wrap:balance;font-family:var(--sans);font-size:clamp(28px,3.2vw,36px);line-height:1.25;letter-spacing:-.02em;font-weight:600;margin:0 0 20px;color:var(--ink)}.hero-sub{font-size:14.5px;line-height:1.85;color:var(--muted);max-width:26em;margin:0 0 26px}.hero-cta{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.hero-media{position:relative;display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:var(--paper-2);aspect-ratio:4/3.1}.hero-media img{width:100%;height:100%;object-fit:cover;display:block}.hero-cap{position:absolute;left:0;right:0;bottom:0;padding:44px 18px 16px;color:#fff;background:linear-gradient(0deg,rgba(10,9,8,.72),rgba(10,9,8,0));display:flex;flex-direction:column;gap:3px}.hero-cap b{font-family:var(--serif);font-size:16px;font-weight:600;letter-spacing:-.01em;line-height:1.4}.hero-cap i{font-style:normal;font-size:10.5px;letter-spacing:.12em;opacity:.72}.hero-plate{aspect-ratio:4/3.1;border-radius:var(--radius);background:#111827;color:#E5E7EB;display:grid;place-content:center;grid-gap:6px;gap:6px;text-align:center;box-shadow:var(--shadow-lg)}.hero-plate span{font-family:var(--serif);font-size:42px;letter-spacing:.24em;opacity:.92}.hero-plate i{font-style:normal;font-size:9px;letter-spacing:.36em;opacity:.4}.prose h2{font-size:20px;letter-spacing:-.01em;margin:2.1em 0 .55em}.prose blockquote{padding:14px 18px;border-radius:var(--radius);font-size:16px}.prose img,.prose pre{border-radius:var(--radius);box-shadow:var(--shadow-sm)}.prose code{background:var(--paper-2)}.site-foot{border-top:1px solid var(--rule);background:transparent}@media (max-width:860px){.hero{grid-template-columns:1fr;gap:26px;padding:20px 0 32px}.hero-media,.hero-plate{aspect-ratio:16/10}.hero-title{font-size:clamp(32px,9vw,42px)}.hero-sub{max-width:none}.mast-inner{height:66px}}.prose figure.media{margin:2em 0}.prose .media-single{display:block}.prose .media-single img{width:100%;height:auto;display:block;margin:0;border-radius:var(--radius);box-shadow:var(--shadow-sm);background:var(--paper-2)}.prose .media-grid{display:grid;grid-gap:10px;gap:10px}.prose .media-grid-2{grid-template-columns:1fr 1fr}.prose .media-grid-3{grid-template-columns:repeat(3,1fr)}.prose .media-grid-4{grid-template-columns:repeat(2,1fr)}.prose .media-item{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--paper-2);box-shadow:var(--shadow-sm)}.prose .media-item img{width:100%;height:auto;display:block;margin:0;object-fit:contain}.prose .media-item:hover{box-shadow:0 4px 16px rgba(0,0,0,.12)}.prose .media-item .media-cap{position:absolute;left:0;right:0;bottom:0;padding:28px 10px 8px;font-size:11px;letter-spacing:.04em;color:#fff;background:linear-gradient(0deg,rgba(10,9,8,.66),rgba(10,9,8,0));line-height:1.4}.prose .media figcaption{font-size:12.5px;line-height:1.6;color:var(--muted);letter-spacing:.02em;margin-top:10px;text-align:center}.prose .media-video video{width:100%;height:auto;display:block;border-radius:var(--radius);background:#000;box-shadow:var(--shadow-md)}.prose .media-video figcaption{text-align:center}@media (max-width:720px){.prose .media-grid-3,.prose .media-grid-4{grid-template-columns:1fr 1fr}.prose .media-single img,.prose .media-video video{border-radius:var(--radius)}}.masthead-editorial{padding:44px 0 40px;border-bottom:1px solid var(--rule);margin-bottom:8px}.masthead-editorial .hero-title{font-size:clamp(28px,3.2vw,36px);line-height:1.25;letter-spacing:-.02em;font-weight:600;margin:0 0 22px}.masthead-editorial .hero-sub{font-family:var(--sans);font-size:15px;line-height:1.6;color:var(--ink-2);max-width:34em;margin:0}.masthead-editorial .eyebrow{margin-bottom:22px}.post-entry{display:grid;grid-template-columns:minmax(0,1fr) 200px;grid-gap:28px;gap:28px;align-items:center}.post-entry-body{min-width:0}.post-kicker{display:flex;align-items:center;gap:8px;margin-bottom:10px}.kind-mark{font-size:10px;letter-spacing:.14em;color:var(--faint);text-transform:uppercase;border:1px solid var(--rule);border-radius:var(--radius);padding:2px 7px;line-height:1.5}.kind-mark.kind-video{color:var(--teal-ink);border-color:transparent;background:var(--teal-soft)}.post-date{font-size:11.5px;color:var(--faint);letter-spacing:.04em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.post-entry-media{position:relative;display:block;border-radius:var(--radius);overflow:hidden;background:var(--paper-2);box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}.post-entry-media img{height:auto;object-fit:contain;display:block}.post-entry:hover .post-entry-media{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.12)}.play-badge{position:absolute;right:10px;bottom:10px;width:30px;height:30px;border-radius:50%;background:rgba(10,9,8,.72);color:#fff;display:grid;place-items:center;font-size:11px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media (max-width:860px){.masthead-editorial{padding:24px 0 30px}.masthead-editorial .hero-title{font-size:clamp(34px,10vw,46px)}.post-entry{grid-template-columns:1fr;gap:16px}.post-entry-media{order:-1}}.admin-loading,.admin-login{min-height:100vh;display:grid;place-items:center;background:var(--paper)}.admin-login-box{width:100%;max-width:360px;padding:40px 32px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:14px}.admin-logo{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.08em}.admin-sub{color:var(--muted);font-size:13px;margin:0 0 8px}.admin{min-height:100vh;background:var(--paper);padding:0 0 48px}.admin-head{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:var(--paper-glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--rule);padding:16px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}.admin-title{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.06em}.admin-actions{display:flex;gap:8px}.admin-body{max-width:1100px;margin:0 auto;padding:24px 28px;display:grid;grid-template-columns:320px minmax(0,1fr);grid-gap:28px;gap:28px;align-items:start}.admin-list{background:#fff;border:1px solid var(--rule);padding:18px;max-height:80vh;overflow-y:auto;position:-webkit-sticky;position:sticky;top:84px}.admin-item,.admin-list{border-radius:var(--radius)}.admin-item{display:flex;align-items:center;gap:10px;padding:12px 10px;border-bottom:1px solid var(--rule-2);cursor:pointer}.admin-item:hover{background:var(--paper-2)}.admin-item-main{flex:1 1;min-width:0}.admin-item-title{font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-item-meta{font-size:11px;color:var(--faint);margin-top:2px}.admin-editor{background:#fff;border:1px solid var(--rule);border-radius:var(--radius);padding:24px;min-height:60vh}.admin-media-bar{display:flex;align-items:center;gap:12px;margin:16px 0 12px;flex-wrap:wrap}.admin-media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));grid-gap:8px;gap:8px;max-height:220px;overflow-y:auto;padding:4px}.admin-media-item{position:relative;border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;background:var(--paper-2);aspect-ratio:1;padding:0;cursor:pointer}.admin-media-item img{width:100%;height:100%;object-fit:cover;display:block}.admin-media-video{width:100%;height:100%;display:grid;place-items:center;font-size:18px;color:var(--muted)}.admin-save{margin-top:20px;display:flex;gap:10px}.admin-empty{min-height:40vh;display:grid;place-items:center;color:var(--faint)}@media (max-width:860px){.admin-body{grid-template-columns:1fr;padding:16px}.admin-list{position:static;max-height:none}.admin-head{padding:12px 16px;flex-wrap:wrap}}.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;animation:lbFade .18s ease;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:24px}@keyframes lbFade{0%{opacity:0}to{opacity:1}}.lightbox-stage{position:relative;max-width:min(92vw,1400px);max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:12px}.lightbox-img{max-width:100%;max-height:82vh;width:auto;height:auto;object-fit:contain;border-radius:var(--radius);box-shadow:0 24px 80px rgba(0,0,0,.55);cursor:zoom-in;animation:lbZoom .22s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}@keyframes lbZoom{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.lightbox-cap{color:#eee;font-size:14px;line-height:1.5;text-align:center;max-width:70ch;padding:0 8px}.lightbox-close{position:fixed;top:18px;right:24px;width:44px;height:44px;border:none;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .15s ease,transform .15s ease;z-index:1001}.lightbox-close:hover{background:rgba(255,255,255,.25)}.lightbox-nav{position:fixed;top:50%;transform:translateY(-50%);width:52px;height:52px;border:none;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:34px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background .15s ease;z-index:1001}.lightbox-nav:hover{background:rgba(255,255,255,.24)}.lightbox-prev{left:18px}.lightbox-next{right:18px}.lightbox-count{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);color:#ccc;font-size:13px;letter-spacing:.06em;background:rgba(0,0,0,.4);padding:6px 14px;border-radius:var(--radius);z-index:1001}@media (max-width:640px){.lightbox-nav{width:42px;height:42px;font-size:26px}.lightbox-prev{left:8px}.lightbox-next{right:8px}.lightbox-close{top:12px;right:12px;width:38px;height:38px;font-size:24px}}.side-drawer-toggle{position:absolute;left:-9999px;opacity:0;pointer-events:none}.side-drawer-scrim{display:none}.toc{margin:0 0 26px;padding:14px 18px;background:#fff;border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-sm);font-size:14px}.toc summary{cursor:pointer;list-style:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-family:var(--sans);font-size:12.5px;letter-spacing:.14em;color:var(--muted);display:flex;align-items:center;gap:8px}.toc summary::-webkit-details-marker{display:none}.toc summary:before{content:"";width:7px;height:7px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg) translateY(-1px);transition:transform .2s ease;flex:none}.toc[open] summary:before{transform:rotate(225deg) translateY(-1px)}.toc summary:hover{color:var(--ink)}.toc nav{display:flex;flex-direction:column;gap:4px;margin-top:12px;padding-top:12px;border-top:1px solid var(--rule-2)}.toc nav a{color:var(--ink-2);font-size:13.5px;line-height:1.6;padding:2px 0;border-bottom:1px solid transparent;transition:color .16s ease}.toc nav a:hover{color:var(--accent)}.toc nav a.toc-h3{padding-left:16px;font-size:13px;color:var(--muted)}@media (min-aspect-ratio:4/5) and (max-aspect-ratio:6/5) and (min-width:640px) and (max-width:900px){.app{grid-template-columns:minmax(0,1fr);gap:0;padding:0 28px}.col-side{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px;padding:8px 0 48px}.col-side .card{border-top:1px solid var(--ink)}.mast-inner{padding:0 28px}.tabbar{display:none}}@media (max-width:380px){.mast-inner{padding:0 12px;gap:10px}.wordmark b{font-size:17px}.app{padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right))}.post-h1{font-size:24px}.prose{font-size:16px}.toc{padding:12px 14px}}@media (max-width:860px){.tabbar-side{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;letter-spacing:.1em;color:var(--faint);padding:4px 0;cursor:pointer}.tabbar-side:active{color:var(--ink)}.col-side{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(320px,84vw);margin:0;padding:84px 20px calc(20px + env(safe-area-inset-bottom));background:var(--paper);box-shadow:var(--shadow-lg);overflow-y:auto;transform:translateX(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);gap:20px}.side-drawer-toggle:checked~.app .col-side{transform:translateX(0)}.side-drawer-toggle:checked~.app .side-drawer-scrim{display:block;position:fixed;inset:0;z-index:80;background:rgba(17,24,39,.5);-webkit-backdrop-filter:blur(1px);backdrop-filter:blur(1px)}}@media (min-aspect-ratio:4/5) and (max-aspect-ratio:6/5) and (min-width:640px) and (max-width:900px){.tabbar-side{display:none}}.related-list{display:flex;flex-direction:column}.related-item{display:block;padding:14px 0;border-bottom:1px solid var(--rule-2);transition:opacity .18s ease}.related-item:first-child{padding-top:2px}.related-item:last-child{border-bottom:0;padding-bottom:2px}.related-item:hover b{color:var(--accent)}.related-item b{display:block;font-family:var(--serif);font-size:15.5px;font-weight:600;line-height:1.5;color:var(--ink);transition:color .18s ease}.related-item span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:4px;font-size:12.5px;line-height:1.7;color:var(--muted)}.cat-lede{margin:0 0 8px;padding:16px 18px;border-left:3px solid var(--rule);background:var(--paper-2);border-radius:var(--radius);font-size:14px;line-height:1.7;color:var(--ink-2)}.cat-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.cat-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:16px}.cat-card{display:flex;flex-direction:column;gap:10px}.cat-card .section-title h2{font-size:17px}.cat-card .section-title h2 a{transition:color .18s ease}.cat-card .section-title h2 a:hover{color:var(--accent)}.cat-card-desc{margin:0;font-size:12.5px;line-height:1.8;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.cat-card-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.cat-card-list li a{display:block;font-size:13px;line-height:1.6;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .18s ease}.cat-card-list li a:hover{color:var(--accent)}.cat-card>.tag{align-self:flex-start;margin-top:auto}@media (max-width:720px){.cat-cards{grid-template-columns:1fr}.cat-lede{padding:14px;font-size:13.5px}}.nav-drawer-toggle{position:absolute;left:-9999px;opacity:0;pointer-events:none}.mobile-topbar{display:none}.shell-body{display:flex;align-items:stretch}.sidenav{width:264px;flex:none;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:6px;padding:22px 16px 18px;border-right:1px solid var(--rule);background:var(--paper);z-index:80}.side-wordmark{margin:2px 12px 20px}.sidenav nav{display:flex;flex-direction:column;gap:2px}.sidenav nav a{position:relative;display:flex;align-items:center;gap:14px;padding:12px 16px;border-radius:var(--radius);color:var(--ink);font-size:15px;line-height:1;transition:background .15s ease,color .15s ease}.sidenav nav a:hover{background:var(--paper-2)}.sidenav nav a.on{font-weight:600;color:var(--accent);background:var(--accent-soft)}.sidenav nav a.on:before{content:"";position:absolute;left:6px;top:50%;transform:translateY(-50%);width:2.5px;height:16px;border-radius:var(--radius);background:var(--accent)}.nav-en{margin-left:auto;font-style:normal;font-size:9px;letter-spacing:.16em;color:var(--faint)}.sidenav-foot{margin-top:auto;padding:14px 16px 4px;font-size:11px;color:var(--faint);display:flex;flex-direction:column;gap:6px;line-height:1.8}.sidenav-foot .side-links{display:flex;gap:12px;flex-wrap:wrap}.sidenav-foot a{color:var(--muted)}.sidenav-foot a:hover{color:var(--ink)}.shell-main{flex:1 1;min-width:0;width:100%;max-width:1080px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:44px;gap:44px;align-items:start}.shell-main .col-side{position:-webkit-sticky;position:sticky;top:20px}@media (max-width:1199px){.shell-main{grid-template-columns:minmax(0,1fr);max-width:760px}.col-side{display:none}}@media (max-width:767px){.mobile-topbar{display:flex;align-items:center;gap:12px;position:-webkit-sticky;position:sticky;top:0;z-index:70;height:56px;padding:0 14px;background:var(--paper-glass);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--rule)}.burger{display:grid;place-items:center;width:40px;height:40px;margin-left:-8px;border-radius:var(--radius);cursor:pointer;color:var(--ink)}.burger:hover{background:var(--paper-2)}.wordmark-sm b{font-size:18px}.shell-main{padding:0 14px}.sidenav{position:fixed;left:0;top:0;bottom:0;height:100dvh;transform:translateX(-105%);transition:transform .22s ease;box-shadow:var(--shadow-sm)}.nav-drawer-toggle:checked~.shell-body .sidenav{transform:translateX(0)}.nav-drawer-toggle:checked~.side-drawer-scrim{display:block;position:fixed;inset:0;background:rgba(17,24,39,.5);z-index:75}}.post-entry-media img,.post-imgs img{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto}.seo-pagination{margin:30px 0 0;padding:16px 0 6px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;font-size:11.5px;color:var(--faint)}.seo-pagination a{color:var(--muted);padding:3px 8px;border:1px solid var(--rule-2);border-radius:var(--radius);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.seo-pagination .pg-cur,.seo-pagination a:hover{color:var(--ink);border-color:var(--ink-3)}.seo-pagination .pg-cur{font-weight:600}.seo-pagination .pg-label{letter-spacing:.12em}.feed-sentinel{display:flex;align-items:center;justify-content:center;gap:10px;padding:26px 0 34px;color:var(--faint);font-size:12px;letter-spacing:.14em;min-height:72px}.feed-sentinel .spinner{width:16px;height:16px;border:2px solid var(--rule-2);border-top-color:var(--ink-3);border-radius:50%;animation:feedspin .8s linear infinite}.feed-end{text-align:center;color:var(--faint);font-size:11.5px;letter-spacing:.14em;padding:24px 0 34px}@keyframes feedspin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.feed-sentinel .spinner{animation:none}.sidenav{transition:none}}.photo-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px;gap:14px;margin:22px 0 0}.photo-grid a{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid var(--rule);background:#fff}.photo-grid img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.photo-grid a:hover img{opacity:.92}@media (max-width:560px){.photo-grid{grid-template-columns:1fr}}.video-placeholder{border:1.5px dashed var(--rule-2);border-radius:var(--radius);padding:46px 22px;text-align:center;color:var(--muted);margin-top:22px}.video-placeholder .big{font-size:34px;color:var(--rule-2);margin-bottom:10px}.trend-list{margin:20px 0 0;display:flex;flex-direction:column}.trend-item{display:flex;gap:14px;align-items:baseline;padding:13px 4px;border-bottom:1px solid var(--rule)}.trend-item .rank{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--muted);min-width:34px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.trend-item:nth-child(-n+3) .rank{color:var(--accent)}.trend-item .t{flex:1 1;min-width:0;font-size:14.5px;color:var(--ink);line-height:1.55}.trend-item .m{font-size:11px;color:var(--faint);flex:none}.trend-item:hover .t{text-decoration:underline;text-underline-offset:4px}.legal-block{margin:18px 0 0;padding:16px 18px;border:1px solid var(--rule);border-radius:var(--radius);background:#fff;font-size:13px;color:var(--ink-2);line-height:1.9}.legal-block h2{font-weight:600;font-size:13px;letter-spacing:.14em;color:var(--ink);margin:0 0 8px}a.ext-link .ext-arrow{display:inline-block;font-size:.82em;margin-left:3px;opacity:.7;vertical-align:.08em;transition:opacity .15s ease,transform .15s ease}a.ext-link:hover .ext-arrow{opacity:1;transform:translate(1px,-1px)}.feed-error{display:flex;flex-direction:column;align-items:center;gap:12px;padding:30px 0 36px;color:var(--muted);font-size:13px}.feed-error .retry-btn{height:44px;padding:0 22px;border:1px solid var(--accent);border-radius:var(--radius);background:transparent;color:var(--accent);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s ease}.feed-error .retry-btn:hover{background:var(--accent-soft)}.post-meta-line{font-size:13px;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.theme-toggle{width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:var(--radius);background:transparent;color:var(--muted);cursor:pointer;transition:background .15s ease,color .15s ease}.theme-toggle:hover{background:var(--paper-2);color:var(--ink)}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon,html[data-theme=dark] .theme-toggle .icon-sun{display:block}html[data-theme=dark] .theme-toggle .icon-moon{display:none}.article-head{margin:0 0 22px}.article-head .post-h1{margin:6px 0 12px}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.article-meta .am-author{display:inline-flex;align-items:center;gap:6px;color:var(--ink-2);font-weight:500}.article-meta .am-avatar{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--paper-2);border:1px solid var(--rule);color:var(--ink-2);font-size:11px;line-height:1}.article-meta .am-dot{color:var(--rule-2);-webkit-user-select:none;-moz-user-select:none;user-select:none}.article-head .tag-row{margin-top:12px}@media (max-width:767px){.article-meta{font-size:12.5px;gap:6px}}.side-search{display:flex;align-items:center;gap:8px;margin:2px 12px 10px;padding:0 10px;height:38px;border:1px solid var(--rule);border-radius:var(--radius);color:var(--muted);font-size:13px;transition:border-color .15s ease,color .15s ease,background .15s ease}.side-search.on,.side-search:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.side-search kbd{margin-left:auto;font-family:var(--mono);font-size:10.5px;line-height:1;padding:3px 5px;border:1px solid var(--rule);border-radius:5px;color:var(--faint);background:var(--paper-2)}.side-search:hover kbd{border-color:var(--accent);color:var(--accent);background:var(--paper)}.topbar-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--radius);color:var(--muted)}.topbar-icon:hover{background:var(--paper-2);color:var(--ink)}.search-wrap{display:block}.search-field{display:flex;align-items:center;gap:10px;height:48px;padding:0 14px;border:1px solid var(--rule);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm);color:var(--faint);transition:border-color .15s ease}.search-field:focus-within{border-color:var(--accent)}.search-field input{flex:1 1;min-width:0;height:100%;border:0;outline:none;background:transparent;font-family:var(--sans);font-size:15px;color:var(--ink)}.search-field input::placeholder{color:var(--faint)}.search-field input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}.search-clear{width:24px;height:24px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--paper-2);color:var(--muted);font-size:11px;line-height:1;cursor:pointer}.search-clear:hover{background:var(--rule);color:var(--ink)}.search-kbd{font-family:var(--mono);font-size:10.5px;padding:3px 6px;border:1px solid var(--rule);border-radius:5px;color:var(--faint);background:var(--paper-2)}.search-count{font-size:13px;color:var(--faint);margin:14px 2px 10px}.search-note{font-size:13px;color:var(--muted);margin:14px 2px}.search-idle{display:grid;grid-gap:14px;gap:14px;margin-top:16px}.search-block{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px}.search-block h2{font-size:15px;font-weight:600;letter-spacing:-.01em;margin:0;color:var(--ink)}.search-latest{display:grid;grid-gap:2px;gap:2px;margin-top:8px}.search-latest-item{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--rule-2);font-size:14px;color:var(--ink)}.search-latest-item:last-child{border-bottom:0}.search-latest-item:hover{color:var(--accent)}.search-latest-item time{flex:none;font-size:12px;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.search-list{list-style:none;margin:0;padding:0;border:1px solid var(--rule);border-radius:var(--radius);background:var(--card);overflow:hidden}.search-list>li+li .search-hit{border-top:1px solid var(--rule-2)}.search-hit{display:block;padding:15px 20px;transition:background .12s ease}.search-hit.on,.search-hit:hover{background:var(--paper-2)}.search-hit-title{display:block;font-size:15px;font-weight:600;line-height:1.45;color:var(--ink);letter-spacing:-.01em}.search-hit-desc{display:-webkit-box;margin-top:5px;font-size:13.5px;line-height:1.65;color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.search-hit-meta{display:block;margin-top:7px;font-size:12px;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.sh-mark{background:var(--accent-soft);color:var(--accent-deep);border-radius:3px;padding:0 1px}.search-empty{padding:26px 20px;border:1px dashed var(--rule);border-radius:var(--radius);text-align:center}.search-empty p{margin:0 0 14px;font-size:14px;color:var(--muted)}.search-empty .tag-row{justify-content:center;margin-top:0}@media (max-width:767px){.search-field{height:44px;padding:0 12px}.search-kbd{display:none}.search-hit{padding:13px 14px}.search-block{padding:16px 14px}}.side-contact{display:flex;align-items:center;gap:10px;margin:6px 12px 0;padding:10px 12px;border:1px solid var(--rule);border-radius:var(--radius);color:var(--ink);font-size:14px;line-height:1;transition:border-color .15s ease,color .15s ease,background .15s ease}.side-contact.on,.side-contact:hover{border-color:var(--accent);color:var(--accent)}.side-contact.on{background:var(--accent-soft)}.post-entry-media{aspect-ratio:4/3;border-radius:12px}.post-entry-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1)}.post-entry:hover .post-entry-media img{transform:scale(1.04)}.post-entry:hover .post-entry-media{transform:none;box-shadow:0 6px 22px rgba(0,0,0,.14)}.post-entry.is-feature{grid-template-columns:minmax(0,1fr)}.post-entry.is-feature .post-entry-media{grid-row:1;aspect-ratio:16/9;border-radius:16px;margin-bottom:20px}.post-entry.is-feature .post-entry-body{grid-row:2}.post-entry.is-feature .post-title{font-size:28px;letter-spacing:-.01em}.post-cover{margin:22px 0 26px;border-radius:16px;overflow:hidden;background:var(--paper-2)}.post-cover img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}@media (min-width:861px){.post-entry{grid-template-columns:minmax(0,1fr) 280px}}@media (min-width:1400px){.post-entry{grid-template-columns:minmax(0,1fr) 320px}}@media (max-width:860px){.post-entry.is-feature .post-title{font-size:23px}.post-cover{margin:16px 0 20px;border-radius:12px}}.nav-cats{display:flex;flex-direction:column}.cats-caret{margin-left:auto;transition:transform .18s ease;opacity:.55}.cats-caret.up{transform:rotate(180deg)}.cats-modal{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:24px;background:rgba(10,9,8,.42);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:cats-fade .16s ease}@keyframes cats-fade{0%{opacity:0}to{opacity:1}}.cats-modal-card{width:min(620px,100%);max-height:min(78vh,640px);overflow-y:auto;padding:22px 24px 18px;border:1px solid var(--rule);border-radius:16px;background:var(--paper);box-shadow:0 24px 60px rgba(0,0,0,.28);animation:cats-rise .18s cubic-bezier(.2,.8,.2,1)}@keyframes cats-rise{0%{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:none}}.cats-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.cats-modal-head h2{margin:0;font-size:19px;letter-spacing:.01em;color:var(--ink)}.cats-modal-head p{margin:4px 0 0;font-size:12.5px;color:var(--faint)}.cats-close{flex:none;width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--rule);border-radius:50%;background:transparent;color:var(--faint);cursor:pointer;transition:color .15s ease,border-color .15s ease}.cats-close:hover{color:var(--ink);border-color:var(--ink)}.cats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:6px;gap:6px}.cats-grid a{padding:11px 14px;border:1px solid var(--rule);border-radius:10px;color:var(--ink);font-size:14px;line-height:1.3;transition:border-color .15s ease,color .15s ease,background .15s ease}.cats-grid a:focus{outline:none}.cats-grid a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.cats-grid a.on,.cats-grid a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.cats-modal-all{display:block;margin-top:14px;padding-top:14px;border-top:1px solid var(--rule);text-align:center;font-size:13px;color:var(--faint);transition:color .15s ease}.cats-modal-all:hover{color:var(--accent)}@media (max-width:700px){.cats-modal{padding:12px;place-items:center}.cats-modal-card{margin-top:0;padding:16px 14px 12px;max-height:92vh;border-radius:14px}.cats-modal-head h2{font-size:18px}.cats-grid{grid-template-columns:1fr 1fr;gap:6px;margin-top:12px}.cats-grid a{padding:10px 11px;font-size:13px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cats-modal-all{margin-top:12px;padding-top:12px;font-size:12px}}.cat-empty{display:flex;flex-direction:column;padding:26px 24px 24px}.cat-empty h2{margin:0 0 10px;font-size:19px;line-height:1.4}.cat-empty>p{margin:0;font-size:14px;line-height:1.95;color:var(--ink-2)}.cat-empty-block{margin-top:22px;padding-top:18px;border-top:1px dashed var(--rule)}.cat-empty-block h3{margin:0 0 11px;font-size:12.5px;font-weight:600;letter-spacing:.06em;color:var(--muted)}.cat-empty-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}.cat-empty-list li a{font-size:13.5px;line-height:1.7;color:var(--ink);transition:color .15s ease}.cat-empty-list li a:hover{color:var(--accent)}.cat-card-plan .plan-item,.cat-empty-plan li{position:relative;padding-left:15px}.cat-empty-plan li{font-size:13.5px;line-height:1.78;color:var(--ink-2)}.cat-card-plan .plan-item{font-size:12.5px;line-height:1.75;color:var(--muted)}.cat-card-plan .plan-item:before,.cat-empty-plan li:before{content:"";position:absolute;left:2px;top:.7em;width:4px;height:4px;border-radius:50%;background:var(--ink-3)}.cat-chip-n{margin-left:6px;font-size:11px;color:var(--faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.cat-card.is-soon{background:var(--paper-2)}.cat-card.is-soon .section-title h2 a{color:var(--ink-2)}.hint-soon{padding:1px 9px;border:1px dashed var(--rule);border-radius:999px;font-size:11.5px;color:var(--faint)}