@import "https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600;6..72,700&family=Roboto:wght@400;500;700&display=swap";:root{color-scheme:light;--bg:#f7f7f3;--surface:#fff;--surface-muted:#eeeee9;--ink:#151515;--muted:#6f706b;--line:#d9d9d1;--line-strong:#bfc0b7;--accent:#d83e7a;--accent-soft:#f8e5ed;--cool:#416b7a;--cool-soft:#e4eef0;--focus:#151515;--shadow:0 14px 34px #15151514;--font-display:"Newsreader", Georgia, serif;--font-body:"Roboto", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;--content-width:1180px;--reading-width:760px}:root[data-theme=dark]{color-scheme:dark;--bg:#111212;--surface:#181a1b;--surface-muted:#202324;--ink:#f2f0e9;--muted:#a5a59c;--line:#303333;--line-strong:#4c4f4f;--accent:#ff83b4;--accent-soft:#38202c;--cool:#9ac7d1;--cool-soft:#1b3035;--focus:#f2f0e9;--shadow:0 18px 44px #00000042}*{box-sizing:border-box}html{scroll-behavior:smooth;min-width:320px}body{background:var(--bg);min-width:320px;min-height:100vh;color:var(--ink);font-family:var(--font-body);text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6;transition:background-color .18s,color .18s}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select{color:inherit;font:inherit}button,select{cursor:pointer}button{border:0}img{max-width:100%;display:block}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--focus);outline-offset:4px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-shell{flex-direction:column;min-height:100vh;display:flex}.page-main{flex:1}.container{width:min(calc(100% - 48px), var(--content-width));margin:0 auto}.reading-container{width:min(calc(100% - 48px), var(--reading-width));margin:0 auto}.site-header{z-index:20;border-bottom:1px solid color-mix(in srgb, var(--line) 82%, transparent);background:color-mix(in srgb, var(--bg) 93%, transparent);backdrop-filter:blur(16px);position:sticky;top:0}.header-inner{width:min(calc(100% - 48px), var(--content-width));justify-content:space-between;align-items:center;gap:24px;min-height:76px;margin:0 auto;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:11px;min-width:0;font-weight:700;display:inline-flex}.brand-mark{border:1px solid var(--ink);background:var(--ink);width:32px;height:32px;color:var(--bg);font-family:var(--font-display);flex:0 0 32px;place-items:center;font-size:20px;line-height:1;display:grid}.brand-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.main-nav,.header-actions,.nav-tools,.language-links{align-items:center;display:flex}.main-nav{gap:6px}.nav-link,.language-summary,.language-option{min-height:42px;color:var(--muted);border-bottom:1px solid #0000;align-items:center;gap:7px;padding:8px 12px;font-size:13px;font-weight:500;transition:color .18s,border-color .18s,background-color .18s;display:inline-flex}.nav-link:hover,.nav-link.active,.language-summary:hover,.language-option:hover{color:var(--ink)}.nav-link.active{border-color:var(--accent)}.header-actions{gap:6px}.icon-button,.menu-toggle{width:42px;height:42px;color:var(--muted);background:0 0;place-items:center;transition:background-color .18s,color .18s,transform .18s;display:inline-grid}.icon-button:hover,.menu-toggle:hover{background:var(--surface-muted);color:var(--ink)}.icon-button:active,.menu-toggle:active{transform:translateY(1px)}.theme-icon-dark,:root[data-theme=dark] .theme-icon-light{display:none}:root[data-theme=dark] .theme-icon-dark{display:block}.language-picker{position:relative}.language-picker summary{list-style:none}.language-picker summary::-webkit-details-marker{display:none}.language-summary{color:var(--muted)}.language-summary svg{transition:transform .18s}.language-picker[open] .language-summary svg{transform:rotate(180deg)}.language-links{border:1px solid var(--line);background:var(--surface);width:152px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;position:absolute;top:calc(100% + 10px);right:0}.language-option{justify-content:space-between}.language-option.active{background:var(--accent-soft);color:var(--ink)}.menu-toggle,.mobile-panel{display:none}.site-footer{border-top:1px solid var(--line);margin-top:120px}.footer-inner{width:min(calc(100% - 48px), var(--content-width));min-height:106px;color:var(--muted);justify-content:space-between;align-items:center;gap:24px;margin:0 auto;font-size:12px;display:flex}.footer-contact{color:var(--ink);align-items:center;gap:7px;font-weight:500;transition:color .18s;display:inline-flex}.footer-contact:hover,.footer-contact svg{color:var(--accent)}.eyebrow,.section-kicker{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px;font-size:11px;font-weight:700;line-height:1.4}.display-title,.page-title,.article-title{color:var(--ink);font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-weight:500;line-height:.98}.display-title{max-width:850px;font-size:clamp(3.4rem,8vw,7.2rem)}.page-title{font-size:clamp(3rem,7vw,6rem)}.article-title{max-width:860px;font-size:clamp(2.8rem,7vw,6.3rem)}.lead{max-width:680px;color:var(--muted);margin:28px 0 0;font-size:clamp(1.1rem,2vw,1.35rem);line-height:1.6}.home-hero{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.35fr) minmax(240px,.65fr);align-items:end;gap:56px;padding:118px 0 88px;display:grid}.home-hero-aside{border-left:1px solid var(--line);flex-direction:column;justify-content:space-between;align-self:stretch;padding:4px 0 2px 26px;display:flex}.home-hero-aside p{max-width:240px;color:var(--muted);margin:0;font-size:13px}.language-rail{flex-wrap:wrap;gap:8px;margin-top:32px;display:flex}.language-chip,.tag{border:1px solid var(--line);min-height:30px;color:var(--muted);align-items:center;padding:4px 9px;font-size:11px;line-height:1.2;transition:color .18s,border-color .18s,background-color .18s;display:inline-flex}.language-chip:hover,.tag:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}.home-section,.page-section{padding:82px 0 0}.section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px;display:flex}.section-title{font-family:var(--font-display);letter-spacing:-.04em;margin:0;font-size:clamp(2rem,4vw,3.4rem);font-weight:500;line-height:1}.text-link,.link-arrow{color:var(--ink);align-items:center;gap:8px;font-size:13px;font-weight:700;display:inline-flex}.text-link:hover,.link-arrow:hover{color:var(--accent)}.post-feature{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(260px,.42fr);min-height:290px;display:grid}.post-feature-copy{flex-direction:column;justify-content:space-between;padding:32px 34px 30px 0;display:flex}.post-feature h3,.post-row h3{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-weight:500;line-height:1.03}.post-feature h3{max-width:660px;font-size:clamp(2.1rem,4vw,4.1rem)}.post-feature p,.post-row p{color:var(--muted);margin:16px 0 0}.post-feature-visual{border-left:1px solid var(--line);background:var(--surface-muted);min-height:290px;overflow:hidden}.visual-mark{background-color:var(--surface-muted);width:100%;height:100%;min-height:290px;color:var(--accent);font-family:var(--font-display);place-items:center;font-size:clamp(5rem,13vw,11rem);line-height:1;transition:color .18s,transform .3s;display:grid}.post-feature:hover .visual-mark{color:var(--cool);transform:rotate(-4deg)scale(1.04)}.post-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px 16px;font-size:12px;display:flex}.post-meta .meta-dot:before{background:var(--accent);content:"";vertical-align:middle;border-radius:50%;width:4px;height:4px;margin-right:10px;display:inline-block}.post-list{border-top:1px solid var(--line)}.post-row{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 180px auto;align-items:center;gap:28px;padding:24px 0;transition:padding .18s,border-color .18s;display:grid}.post-row:hover{border-color:var(--accent);padding-right:8px}.post-row h3{font-size:clamp(1.55rem,2.5vw,2.3rem)}.post-row p{max-width:580px;font-size:14px}.post-row-arrow{border:1px solid var(--line);width:42px;height:42px;color:var(--muted);place-items:center;transition:color .18s,border-color .18s,transform .18s;display:grid}.post-row:hover .post-row-arrow{border-color:var(--accent);color:var(--accent);transform:translate(2px,-2px)}.page-intro{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) minmax(240px,.5fr);align-items:end;gap:60px;padding:104px 0 62px;display:grid}.page-intro-note{max-width:290px;color:var(--muted);margin:0 0 4px;font-size:14px}.archive-toolbar{justify-content:space-between;align-items:center;gap:16px;margin:38px 0 22px;display:flex}.archive-toolbar label{color:var(--muted);font-size:12px}.select-control{border:1px solid var(--line);background:var(--surface);min-height:40px;color:var(--ink);border-radius:0;padding:7px 32px 7px 10px}.tag-cloud{flex-wrap:wrap;gap:10px;margin-top:30px;display:flex}.page-copy{max-width:700px;color:var(--muted);margin:28px 0 0;font-size:18px}.article-header{border-bottom:1px solid var(--line);padding:96px 0 54px}.article-header .post-meta{margin-top:26px}.article-description{max-width:700px;color:var(--muted);margin:24px 0 0;font-size:18px}.article-shell{grid-template-columns:minmax(0, var(--reading-width)) minmax(170px, 1fr);justify-content:center;gap:70px;padding-top:58px;display:grid}.article-toc{border-left:1px solid var(--line);align-self:start;padding-left:20px;position:sticky;top:112px}.article-toc p{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:11px;font-weight:700}.article-toc a{color:var(--muted);margin:8px 0;font-size:12px;line-height:1.4;display:block}.article-toc a:hover{color:var(--accent)}.prose{min-width:0;font-size:18px;line-height:1.85}.prose>:first-child{margin-top:0}.prose h2,.prose h3,.prose h4{font-family:var(--font-display);letter-spacing:-.03em;margin:2.6em 0 .75em;font-weight:600;line-height:1.1}.prose h2{font-size:2.3rem}.prose h3{font-size:1.8rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre{margin:1.25em 0}.prose a{color:var(--accent);text-underline-offset:3px;text-decoration:underline 1px}.prose a:hover{color:var(--cool)}.prose blockquote{border-left:2px solid var(--accent);color:var(--muted);font-family:var(--font-display);margin-left:0;padding:4px 0 4px 24px;font-size:1.35em}.prose code{background:var(--surface-muted);padding:2px 5px;font-size:.88em}.prose pre{border:1px solid var(--line);background:var(--surface-muted);padding:20px;font-size:14px;line-height:1.6;overflow-x:auto}.prose pre code{background:0 0;padding:0}.prose img{border:1px solid var(--line);width:100%;height:auto;margin:2em 0}.article-back{color:var(--muted);align-items:center;gap:8px;margin-bottom:28px;font-size:13px;display:inline-flex}.article-back:hover{color:var(--accent)}.article-footer{border-top:1px solid var(--line);margin-top:70px;padding:66px 0 0}.comments-heading{font-family:var(--font-display);letter-spacing:-.03em;margin:0 0 26px;font-size:2.1rem;font-weight:500}.giscus-shell{min-height:140px}.giscus-placeholder{border-top:1px solid var(--line);color:var(--muted);padding:22px 0;font-size:13px}.related-section{padding:72px 0 0}.search-panel{border-bottom:1px solid var(--ink);align-items:center;gap:14px;margin:46px 0 20px;padding:0 0 14px;display:flex}.search-panel svg{color:var(--accent)}.search-input{width:100%;color:var(--ink);font-family:var(--font-display);background:0 0;border:0;outline:0;font-size:clamp(1.7rem,4vw,3rem)}.search-input::placeholder{color:var(--line-strong)}.search-results-meta{min-height:22px;color:var(--muted);margin:0 0 18px;font-size:12px}.empty-state{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:84px 0}.empty-state-mark{color:var(--accent);font-family:var(--font-display);margin-bottom:28px;font-size:5rem;line-height:.7}.empty-state h2{max-width:640px;font-family:var(--font-display);letter-spacing:-.04em;margin:0;font-size:clamp(2.2rem,4vw,4rem);font-weight:500;line-height:1}.empty-state p{max-width:540px;color:var(--muted);margin:20px 0 0}.about-grid{grid-template-columns:minmax(0,1.15fr) minmax(230px,.85fr);gap:72px;padding-top:58px;display:grid}.about-copy{font-family:var(--font-display);letter-spacing:-.03em;font-size:clamp(1.75rem,3vw,2.6rem);line-height:1.2}.about-copy p{margin:0 0 24px}.about-aside{border-top:1px solid var(--ink);align-self:start;padding-top:5px}.about-aside p{color:var(--muted);margin:18px 0 0}.friend-page{padding:100px 0 0}.friend-empty{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);text-align:center;place-items:center;min-height:390px;padding:42px;display:grid}.friend-empty-mark{color:var(--accent);font-family:var(--font-display);margin-bottom:26px;font-size:clamp(5rem,14vw,10rem);line-height:.6}.friend-empty h2{font-family:var(--font-display);letter-spacing:-.04em;margin:0;font-size:clamp(2.1rem,4vw,3.6rem);font-weight:500;line-height:1}.friend-empty p{color:var(--muted);margin:18px 0 0}.friend-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:42px;display:grid}.friend-card{border:1px solid var(--line);background:var(--surface);transition:border-color .18s,transform .18s,box-shadow .18s;display:block}.friend-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}.friend-card-media{aspect-ratio:16/9;border-bottom:1px solid var(--line);background:var(--surface-muted);overflow:hidden}.friend-card-media img{object-fit:cover;width:100%;height:100%;transition:transform .35s}.friend-card-media-contain img{object-fit:contain;padding:24px}.friend-card:hover .friend-card-media img{transform:scale(1.03)}.friend-card-body{justify-content:space-between;align-items:flex-start;gap:20px;min-height:112px;padding:20px;display:flex}.friend-card-body h2{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-size:1.8rem;font-weight:500;line-height:1}.friend-card-body p{color:var(--muted);margin:10px 0 0;font-size:13px}.friend-card-body>svg{color:var(--accent);flex:none}.hidden-row{display:none}@media (width<=860px){.main-nav,.desktop-language{display:none}.menu-toggle{display:inline-grid}.mobile-panel{width:min(calc(100% - 48px), var(--content-width));margin:0 auto;padding:0 0 18px;display:none}.mobile-panel.is-open{display:block}.mobile-nav-list{border-top:1px solid var(--line);gap:2px;padding-top:12px;display:grid}.mobile-nav-list .nav-link{min-height:48px;padding:10px 0}.mobile-language-picker{border-top:1px solid var(--line);margin-top:8px}.mobile-language-picker .language-summary{justify-content:space-between;width:100%;padding:12px 0}.mobile-language-picker .language-links{width:100%;box-shadow:none;border-bottom:0;border-left:0;border-right:0;position:static}.home-hero,.page-intro,.post-feature,.about-grid{grid-template-columns:1fr}.home-hero{gap:42px;padding-top:86px}.home-hero-aside{border-top:1px solid var(--line);border-left:0;min-height:150px;padding:20px 0 0}.post-feature-copy{min-height:280px;padding:28px 0}.post-feature-visual{border-top:1px solid var(--line);border-left:0;min-height:190px}.visual-mark{min-height:190px}.post-row{grid-template-columns:minmax(0,1fr) auto}.post-row .post-meta{grid-area:2/1/auto/-1}.post-row-arrow{grid-area:1/2}.article-shell{grid-template-columns:1fr}.article-toc{border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-left:0;order:-1;padding:0 0 18px;position:static}.about-grid{gap:42px}.friend-grid{grid-template-columns:1fr}}@media (width<=560px){.container,.reading-container,.header-inner,.footer-inner,.mobile-panel{width:min(calc(100% - 32px), var(--content-width))}.header-inner{min-height:68px}.brand-name{font-size:14px}.display-title{font-size:clamp(3.1rem,16vw,5.2rem)}.page-title,.article-title{font-size:clamp(2.75rem,14vw,4.6rem)}.home-hero{padding:70px 0 60px}.page-intro{gap:28px;padding:72px 0 44px}.home-section,.page-section{padding-top:58px}.section-heading,.archive-toolbar,.footer-inner{flex-direction:column;align-items:flex-start}.post-feature-copy{min-height:260px}.post-row{gap:16px;padding:20px 0}.post-row h3{font-size:1.8rem}.post-row p{font-size:13px}.article-header{padding:68px 0 40px}.article-shell{padding-top:40px}.prose{font-size:17px}.prose h2{font-size:2rem}.prose pre{border-left:0;border-right:0;margin-left:-16px;margin-right:-16px}.friend-page{padding-top:68px}.friend-empty{min-height:330px;padding:28px 18px}.site-footer{margin-top:76px}.footer-inner{justify-content:center;gap:10px;min-height:136px;padding:24px 0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}