:root{color-scheme:light;--primary:#afdfe4;--primary-deep:#197f8d;--primary-soft:#eaf8fa;--accent:#67c7d4;--page-bg:#f3fbfc;--page-bg-rgb:243, 251, 252;--card-bg:#ffffffe0;--card-solid:#fff;--card-hover:#fffffff7;--text:#23383c;--text-soft:#5c7378;--text-faint:#8aa1a5;--line:#25899424;--shadow:0 10px 35px #257e8a1a;--shadow-hover:0 18px 48px #237c8929;--radius-lg:20px;--radius-md:14px;--content-width:1180px;background:var(--page-bg);color:var(--text);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.75}:root[data-theme=dark]{color-scheme:dark;--primary:#afdfe4;--primary-deep:#a5edf1;--primary-soft:#afdfe429;--accent:#67c7d4;--page-bg:#101b1e;--page-bg-rgb:16, 27, 30;--card-bg:#172b2fe0;--card-solid:#172b2f;--card-hover:#1d393ef5;--text:#e7f6f7;--text-soft:#b1ced1;--text-faint:#83a4a8;--line:#9ae6eb26;--shadow:0 12px 36px #0003;--shadow-hover:0 18px 52px #0000004d}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:7rem}body{background:var(--page-bg);min-width:320px;min-height:100vh;color:var(--text);margin:0;transition:background-color .25s,color .25s}body:before{content:"";z-index:-3;pointer-events:none;background:radial-gradient(circle at 12% 0,#afdfe438,#0000 30rem),radial-gradient(circle at 90% 30%,#67c7d424,#0000 26rem);position:fixed;inset:0}::selection{color:#fff;background:var(--primary)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:1.15em;height:1.15em}.ambient{z-index:-2;filter:blur(75px);opacity:.2;pointer-events:none;border-radius:50%;width:23rem;height:23rem;position:fixed}.ambient-one{background:#afdfe4;top:9rem;left:-11rem}.ambient-two{background:#67c7d4;bottom:7rem;right:-12rem}.glass-card{border:1px solid var(--line);background:var(--card-bg);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px)}.topbar-wrap{z-index:50;pointer-events:none;padding:.85rem 1.15rem 0;position:sticky;top:0}.topbar{width:min(var(--content-width), 100%);pointer-events:auto;border-radius:1.2rem;align-items:center;min-height:4.25rem;margin:0 auto;padding:.55rem .75rem .55rem 1.15rem;display:flex}.site-brand{min-width:0;color:var(--text);letter-spacing:-.015em;align-items:center;gap:.65rem;margin-right:auto;font-size:1.08rem;font-weight:750;display:inline-flex}.brand-mark{color:#fff;background:linear-gradient(145deg, var(--primary), var(--accent));border-radius:.7rem;place-items:center;width:2rem;height:2rem;display:grid;box-shadow:0 5px 16px #369eac4d}.brand-icon{object-fit:cover;background:var(--card-solid);border:2px solid #ffffffe6;border-radius:.72rem;flex:none;width:2.15rem;height:2.15rem;box-shadow:0 0 0 2px #afdfe494,0 5px 16px #369eac38}.desktop-nav{align-items:center;gap:.2rem;display:flex}.nav-link{min-height:2.75rem;color:var(--text-soft);border-radius:.8rem;justify-content:center;align-items:center;padding:0 1rem;font-size:.9rem;font-weight:600;transition:color .2s,background-color .2s,transform .2s;display:inline-flex;position:relative}.nav-link:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translateY(-1px)}.nav-link.active{color:var(--primary-deep);background:var(--primary-soft)}.header-actions{align-items:center;gap:.3rem;margin-left:.45rem;display:flex}.icon-button{width:2.75rem;height:2.75rem;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:.8rem;place-items:center;padding:0;transition:color .2s,background-color .2s,transform .2s;display:inline-grid}.icon-button:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translateY(-1px)}.theme-toggle .moon-icon,:root[data-theme=dark] .theme-toggle .sun-icon{display:none}:root[data-theme=dark] .theme-toggle .moon-icon{display:block}.mobile-menu{display:none;position:relative}.mobile-menu summary{list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-nav{border-radius:1rem;width:13rem;padding:.55rem;display:grid;position:absolute;top:3.35rem;right:0}.mobile-nav .nav-link{justify-content:flex-start}.site-main{width:100%;min-height:calc(100vh - 11rem)}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.page-shell{width:min(var(--content-width), calc(100% - 2.3rem));margin:1.05rem auto 0}.hero-banner{isolation:isolate;background:linear-gradient(120deg,#afdfe4 0%,#67c7d4 52%,#197f8d 100%);border-radius:1.5rem;align-items:center;min-height:19.5rem;display:flex;position:relative;overflow:hidden}.hero-banner.has-banner{background-image:var(--banner-image);background-position:50%;background-size:cover}.hero-banner.has-banner:after{content:"";pointer-events:none;background:linear-gradient(#0000,#06232847);height:35%;position:absolute;inset:auto 0 0}.hero-shade{z-index:-1;background:linear-gradient(90deg,#082d33c7,#0c4c556b 55%,#ffffff0d),linear-gradient(#0000 40%,#08272c42);position:absolute;inset:0}.hero-content{color:#fff;text-shadow:0 2px 18px #1f16324d;width:min(42rem,80%);padding:clamp(2.2rem,7vw,5rem)}.hero-eyebrow,.section-kicker{color:var(--primary-deep);letter-spacing:.14em;text-transform:uppercase;margin:0 0 .5rem;font-size:.75rem;font-weight:800}.hero-eyebrow{color:#ffffffd1}.hero-content h1{letter-spacing:-.055em;max-width:15ch;margin:0;font-size:clamp(2.3rem,6vw,4.5rem);line-height:1.04}.hero-content>p:last-of-type{color:#ffffffe6;max-width:39rem;margin:1rem 0 0;font-size:clamp(.95rem,2vw,1.1rem)}.hero-decoration{gap:.55rem;display:flex;position:absolute;bottom:3rem;right:4rem}.hero-decoration span{border:2px solid #ffffffb3;border-radius:50%;width:.55rem;height:.55rem}.hero-decoration span:nth-child(2){opacity:.65}.hero-decoration span:nth-child(3){opacity:.4}.hero-banner.compact{min-height:14rem}.content-grid{grid-template-columns:17rem minmax(0,1fr);align-items:start;gap:1.35rem;margin-top:1.35rem;display:grid}.home-grid{grid-template-columns:17rem minmax(0,1fr);grid-template-areas:"sidebar feed""sidebar pages";align-items:start;gap:1.35rem;margin-top:1.35rem;display:grid}.home-feed{grid-area:feed;min-width:0}.home-grid>.sidebar{grid-area:sidebar}.home-grid>.quick-pages{grid-area:pages}.sidebar{gap:1rem;display:grid;position:sticky;top:6.2rem}.profile-card,.sidebar-card{border-radius:var(--radius-lg);overflow:hidden}.profile-card{position:relative}.profile-card:before,.profile-card:after{content:"";pointer-events:none;background:var(--primary-soft);border-radius:50%;position:absolute}.profile-card:before{width:6rem;height:6rem;top:-3.8rem;left:-2.5rem}.profile-card:after{opacity:.7;width:4.5rem;height:4.5rem;top:1.2rem;right:-3.2rem}.profile-content{z-index:1;text-align:center;padding:1.55rem 1.3rem 1.35rem;position:relative}.profile-avatar-wrap{width:6.25rem;margin:0 auto .8rem;position:relative}.profile-avatar-wrap:before{content:"";border:1px dashed #197f8d57;border-radius:50%;position:absolute;inset:-.35rem}.profile-avatar{border:4px solid var(--card-solid);object-fit:cover;background:var(--card-solid);border-radius:50%;width:6.25rem;height:6.25rem;margin:0 auto;box-shadow:0 10px 26px #197f8d33,0 0 0 3px #afdfe47a}.profile-avatar-fallback{color:#fff;background:linear-gradient(145deg, var(--primary), var(--accent));place-items:center;font-size:2rem;font-weight:800;display:grid}.profile-avatar-accent{border:3px solid var(--card-solid);background:var(--primary);border-radius:.32rem;width:1rem;height:1rem;position:absolute;bottom:.35rem;right:.12rem;transform:rotate(12deg);box-shadow:0 3px 9px #197f8d38}.profile-sparkle{color:var(--accent);filter:drop-shadow(0 3px 6px #197f8d38);font-size:1.15rem;position:absolute;top:-.65rem;right:-.8rem;transform:rotate(10deg)}.profile-kicker{letter-spacing:.14em;font-weight:800;color:var(--primary-deep)!important;margin:.2rem 0 .15rem!important;font-size:.64rem!important}.profile-content h2{letter-spacing:-.02em;margin:0;font-size:1.22rem}.profile-identity{font-weight:650;color:var(--text-faint)!important;margin:.2rem 0 0!important;font-size:.7rem!important;line-height:1.45!important}.profile-description{color:var(--text-soft);font-size:.84rem;line-height:1.6;margin:.42rem 0 .5rem!important}.profile-motto{color:var(--text-faint)!important;margin:0 0 .85rem!important;font-size:.72rem!important;line-height:1.55!important}.profile-actions{margin:0 0 .95rem}.profile-actions a{min-height:2.55rem;color:var(--text-soft);text-align:left;background:#afdfe41f;border:1px solid #197f8d24;border-radius:.72rem;align-items:center;gap:.55rem;padding:.45rem .65rem;font-size:.75rem;font-weight:750;transition:color .2s,border-color .2s,background-color .2s,transform .2s;display:flex}.profile-actions a:hover{color:var(--primary-deep);background:var(--primary-soft);border-color:#197f8d47;transform:translateY(-1px)}.profile-actions svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;flex:none;width:1.05rem;height:1.05rem}.profile-actions .profile-action-arrow{width:.9rem;height:.9rem;margin-left:auto;transition:transform .2s}.profile-actions a:hover .profile-action-arrow{transform:translate(2px)}.profile-stats{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);padding-top:.95rem;display:grid}.profile-stats span{gap:.08rem;display:grid}.profile-stats strong{color:var(--text);font-size:1.05rem}.profile-stats small{color:var(--text-faint);font-size:.69rem}.sidebar-card{padding:1.1rem}.sidebar-title{color:var(--text);align-items:center;gap:.55rem;margin:0 0 .8rem;font-size:.95rem;display:flex}.sidebar-title>span{color:var(--primary)}.category-list{gap:.25rem;display:grid}.category-list a{min-height:2.25rem;color:var(--text-soft);border-radius:.65rem;justify-content:space-between;align-items:center;padding:0 .65rem;font-size:.83rem;transition:all .2s;display:flex}.category-list a:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translate(2px)}.category-list small{min-width:1.55rem;height:1.55rem;color:var(--text-faint);background:#25899414;border-radius:.5rem;place-items:center;display:grid}.tag-cloud{flex-wrap:wrap;gap:.45rem;display:flex}.tag-cloud a{color:var(--text-soft);background:#25899412;border-radius:.58rem;align-items:center;gap:.25rem;padding:.28rem .55rem;font-size:.72rem;transition:all .2s;display:inline-flex}.tag-cloud a>span{color:var(--primary)}.tag-cloud a:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translateY(-1px)}.tag-cloud small{color:var(--text-faint)}.recent-card ol{counter-reset:recent;gap:.8rem;margin:0;padding:0;list-style:none;display:grid}.recent-card li{counter-increment:recent;gap:.15rem;padding-left:1.6rem;display:grid;position:relative}.recent-card li:before{content:counter(recent, decimal-leading-zero);color:var(--primary);font-size:.69rem;font-weight:800;position:absolute;top:.02rem;left:0}.recent-card a{text-overflow:ellipsis;white-space:nowrap;font-size:.78rem;font-weight:650;line-height:1.45;overflow:hidden}.recent-card time{color:var(--text-faint);font-size:.67rem}.main-column{min-width:0}.section-heading{justify-content:space-between;align-items:end;gap:1rem;padding:.35rem .2rem 1rem;display:flex}.section-heading h2{letter-spacing:-.025em;margin:0;font-size:1.45rem;line-height:1.25}.section-link{color:var(--text-soft);font-size:.82rem;font-weight:650;transition:color .2s}.section-link:hover{color:var(--primary-deep)}.post-list,.archive-list{gap:1rem;display:grid}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:.4rem;margin-top:1.6rem;padding-bottom:.5rem;display:flex}.pag-link{min-width:2.4rem;height:2.4rem;color:var(--text-soft);border-radius:.6rem;justify-content:center;align-items:center;padding:0 .55rem;font-size:.85rem;font-weight:650;transition:color .2s,background-color .2s,transform .2s;display:inline-flex}.pag-link:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translateY(-1px)}.pag-link.active{color:#fff;background:var(--primary-deep);pointer-events:none}.post-card{border-radius:var(--radius-lg);grid-template-columns:minmax(0,1fr);transition:transform .25s,box-shadow .25s,background-color .25s;display:grid;position:relative;overflow:hidden}.post-card:hover{background:var(--card-hover);box-shadow:var(--shadow-hover);transform:translateY(-3px)}.post-card.has-cover{grid-template-columns:minmax(0,1fr) clamp(12.25rem,29%,14.5rem);min-height:11.65rem}.post-cover-link{border:1px solid var(--line);background:var(--primary-soft);border-radius:.9rem;grid-area:1/2;align-self:center;width:calc(100% - 1rem);min-width:0;height:11.65rem;min-height:0;margin-right:1rem;display:block;overflow:hidden;box-shadow:0 8px 22px #197f8d1a}.post-cover{width:100%;height:100%;min-height:0;display:block;overflow:hidden}.post-cover img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.post-card:hover .post-cover img{transform:scale(1.035)}.post-card-content{flex-direction:column;grid-area:1/1;min-width:0;padding:clamp(1.2rem,2.5vw,1.6rem);display:flex}.post-card-meta{color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:.45rem 1rem;font-size:.72rem;display:flex}.post-card-meta>*{align-items:center;gap:.35rem;display:inline-flex}.post-card-meta svg{color:var(--primary)}.post-card h2{text-wrap:balance;letter-spacing:-.025em;margin:.65rem 0 .55rem;font-size:clamp(1.28rem,3vw,1.65rem);line-height:1.35}.post-card h2 a{transition:color .2s}.post-card h2 a:hover{color:var(--primary-deep)}.post-excerpt{color:var(--text-soft);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.88rem;line-height:1.75;display:-webkit-box;overflow:hidden}.post-card-footer{justify-content:space-between;align-items:center;gap:1rem;margin-top:auto;padding-top:1.05rem;display:flex}.tag-row,.tags{flex-wrap:wrap;gap:.4rem;display:flex}.tag-row span,.tags a,.tags span{color:var(--primary-deep);background:var(--primary-soft);border-radius:.55rem;padding:.23rem .5rem;font-size:.69rem;font-weight:650}.post-reading{color:var(--text-faint);white-space:nowrap;margin-left:auto;font-size:.69rem}.read-more{color:var(--primary-deep);flex:none;align-items:center;gap:.25rem;font-size:.78rem;font-weight:750;display:inline-flex}.read-more svg{transition:transform .2s}.read-more:hover svg{transform:translate(3px)}.empty-state{border-radius:var(--radius-lg);text-align:center;padding:3rem 2rem}.empty-state h2{margin:0}.empty-state p{color:var(--text-soft);margin-bottom:0}.quick-pages{margin-top:2.2rem}.home-grid>.quick-pages{margin-top:0}.home-feed{margin-bottom:1.2rem}.page-links-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;display:grid}.quick-page{border-radius:var(--radius-md);align-items:center;gap:.8rem;min-width:0;padding:1rem;transition:transform .2s,box-shadow .2s;display:flex}.quick-page:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.quick-page-icon{width:2.35rem;height:2.35rem;color:var(--primary-deep);background:var(--primary-soft);border-radius:.7rem;flex:none;place-items:center;display:grid}.quick-page>span:last-child{min-width:0;display:grid}.quick-page strong,.quick-page small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.quick-page strong{font-size:.85rem}.quick-page small{color:var(--text-faint);font-size:.7rem}.article-shell{width:min(var(--content-width), calc(100% - 2.3rem));grid-template-columns:minmax(0,1fr) 15rem;align-items:start;gap:1.25rem;margin:1.4rem auto 0;display:grid}.article-shell.single-column{grid-template-columns:minmax(0,1fr) 15rem}.article-card{border-radius:1.45rem;min-width:0;padding:clamp(1.4rem,5vw,3.5rem);overflow:hidden}.article-header{border-bottom:1px solid var(--line);padding-bottom:1.8rem}.back-link{color:var(--text-soft);margin-bottom:1.35rem;font-size:.8rem;font-weight:650;display:inline-flex}.back-link:hover{color:var(--primary-deep)}.article-meta{color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:.45rem .85rem;font-size:.74rem;display:flex}.meta-chip{color:var(--primary-deep);background:var(--primary-soft);border-radius:.48rem;padding:.16rem .48rem}.article-header h1{text-wrap:balance;letter-spacing:-.045em;overflow-wrap:anywhere;margin:.7rem 0 .8rem;font-size:clamp(2rem,5vw,3.35rem);line-height:1.16}.article-lead{max-width:50rem;color:var(--text-soft);margin:0 0 1rem;font-size:1rem}.article-cover{aspect-ratio:16/8.25;border:1px solid var(--line);background:var(--primary-soft);border-radius:1rem;width:100%;max-height:28rem;margin-top:1.5rem;display:block;overflow:hidden;box-shadow:0 12px 30px #197f8d1f}.article-cover img{object-fit:cover;width:100%;height:100%}.copyright-notice{border-left:.28rem solid var(--accent);background:linear-gradient(135deg, var(--primary-soft), var(--card-bg));border-radius:.9rem;max-width:46rem;margin:2.6rem auto 0;padding:1.15rem 1.25rem}.copyright-notice h2{margin:0 0 .45rem;font-size:1rem}.copyright-notice>p{color:var(--text-soft);margin:0 0 .85rem;font-size:.8rem;line-height:1.65}.copyright-notice dl{gap:.4rem;margin:0;display:grid}.copyright-notice dl>div{grid-template-columns:4.25rem minmax(0,1fr);gap:.6rem;font-size:.74rem;line-height:1.55;display:grid}.copyright-notice dt{color:var(--text-faint);font-weight:700}.copyright-notice dd{min-width:0;color:var(--text-soft);overflow-wrap:anywhere;margin:0}.copyright-notice a{color:var(--primary-deep);text-underline-offset:.18em;text-decoration:underline #197f8d4d}.article-pagination{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;max-width:52rem;margin:2.2rem auto 0;display:grid}.article-pagination-link{border:1px solid var(--line);min-width:0;color:var(--text-soft);background:linear-gradient(135deg, var(--primary-soft), var(--card-bg));border-radius:.85rem;gap:.3rem;padding:.9rem 1rem;transition:border-color .2s,color .2s,transform .2s,box-shadow .2s;display:grid}.article-pagination-link:hover{color:var(--primary-deep);box-shadow:var(--shadow-hover);border-color:#197f8d59;transform:translateY(-2px)}.article-pagination-link span{color:var(--primary-deep);letter-spacing:.06em;text-transform:uppercase;font-size:.68rem;font-weight:800}.article-pagination-link strong{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:.83rem;line-height:1.45;overflow:hidden}.article-pagination-link.next{text-align:right}.article-pagination-spacer{min-width:0}.article-footer{border-top:1px solid var(--line);color:var(--text-faint);justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.2rem;font-size:.78rem;display:flex}.article-footer a{color:var(--primary-deep);font-weight:700}.toc-card{border-radius:var(--radius-lg);padding:1rem;position:sticky;top:6.2rem;overflow:hidden}.toc-heading{align-items:center;gap:.45rem;margin-bottom:.65rem;font-size:.85rem;font-weight:750;display:flex}.toc-heading span{color:var(--primary)}.toc-card ol{gap:.05rem;margin:0;padding:0;list-style:none;display:grid}.toc-card li{padding-left:calc(var(--toc-depth) * .75rem)}.toc-card a{color:var(--text-soft);border-left:2px solid #0000;border-radius:0 .55rem .55rem 0;padding:.42rem .55rem;font-size:.73rem;line-height:1.45;transition:all .2s;display:block}.toc-card a:hover,.toc-card a.active{border-left-color:var(--primary);color:var(--primary-deep);background:var(--primary-soft)}.toc-card a.active{font-weight:750}.toc-widget{display:contents}.toc-trigger,.toc-dialog,.toc-dialog:not([open]){display:none}.toc-dialog{width:min(86vw,22rem);max-width:none;height:100dvh;max-height:none;color:var(--text);background:0 0;border:0;margin:0 0 0 auto;padding:0;overflow:visible}.toc-dialog::backdrop{backdrop-filter:blur(3px);background:#0a21256b}.toc-dialog-panel{height:100%;padding:max(1.15rem, env(safe-area-inset-top)) 1rem max(1rem, env(safe-area-inset-bottom));border-left:1px solid var(--line);background:var(--card-solid);overflow-y:auto;box-shadow:-18px 0 34px #197f8d29}.toc-dialog[open] .toc-dialog-panel{animation:.24s cubic-bezier(.2,.8,.2,1) both toc-drawer-in}.toc-dialog-header{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.toc-dialog-header .toc-heading{margin:0}.toc-dialog-close{flex:none;width:2.45rem;height:2.45rem}.toc-dialog-close svg,.toc-trigger svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1.1rem;height:1.1rem}.toc-dialog ol{gap:.05rem;margin:0;padding:0;list-style:none;display:grid}.toc-dialog li{padding-left:calc(var(--toc-depth) * .75rem)}.toc-dialog a{color:var(--text-soft);border-left:2px solid #0000;border-radius:0 .55rem .55rem 0;padding:.55rem .6rem;font-size:.82rem;line-height:1.5;display:block}.toc-dialog a:hover,.toc-dialog a.active{border-left-color:var(--primary);color:var(--primary-deep);background:var(--primary-soft)}.toc-dialog a.active{font-weight:750}@keyframes toc-drawer-in{0%{opacity:0;transform:translate(1.5rem)}to{opacity:1;transform:translate(0)}}.prose{max-width:46rem;color:var(--text);overflow-wrap:anywhere;margin-inline:auto;padding-top:1.7rem;font-size:1.0625rem;line-height:1.82}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose h1,.prose h2,.prose h3,.prose h4{letter-spacing:-.025em;margin:2.2em 0 .75em;scroll-margin-top:7rem;line-height:1.35}.prose h2{border-bottom:1px solid var(--line);padding-bottom:.45rem;font-size:1.65rem}.prose h2:before{content:"#";color:var(--primary);margin-right:.45rem}.prose h3{font-size:1.3rem}.prose h3:before{content:"##";color:var(--primary);margin-right:.4rem;font-size:.7em}.prose p,.prose li{color:var(--text-soft)}.prose a{color:var(--primary-deep);text-underline-offset:.18em;text-decoration:underline .1em #197f8d59}.prose a:hover{text-decoration-color:currentColor}.prose img{height:auto;box-shadow:var(--shadow);border-radius:.9rem;margin:1.5rem auto}.prose figure{margin:1.8rem 0}.prose figcaption{color:var(--text-faint);text-align:center;font-size:.75rem}.prose blockquote{border-left:.25rem solid var(--primary);background:var(--primary-soft);border-radius:0 .75rem .75rem 0;margin:1.4rem 0;padding:.8rem 1.15rem}.prose blockquote p{margin:.25rem 0}.prose :not(pre)>code{border:1px solid var(--line);color:var(--primary-deep);background:var(--primary-soft);border-radius:.38rem;padding:.16rem .38rem;font-size:.87em}.prose pre{border:1px solid #ffffff14;border-radius:.85rem;margin:1.4rem 0;padding:1.15rem 1.25rem;overflow-x:auto;box-shadow:inset 0 1px #ffffff0d;background:#172b2f!important}.prose pre code{color:inherit;background:0 0}.prose table{border-collapse:collapse;width:max-content;max-width:100%;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:.55rem .8rem}.prose th{background:var(--primary-soft)}.prose hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}.prose details{border:1px solid var(--line);background:#2589940a;border-radius:.8rem;margin:1rem 0;padding:.7rem 1rem}.prose summary{cursor:pointer;font-weight:700}.archive-page{margin-top:1.25rem}.archive-hero{background:linear-gradient(130deg, var(--card-bg), var(--primary-soft));border-radius:1.45rem;padding:clamp(2rem,5vw,3.5rem)}.archive-hero h1{letter-spacing:-.045em;margin:.15rem 0 .5rem;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1}.archive-hero>p:not(.section-kicker){color:var(--text-soft);margin:0}.archive-stat-row{gap:.65rem;margin-top:1.25rem;display:flex}.archive-stat-row span{color:var(--text-soft);background:var(--card-bg);border-radius:.6rem;padding:.4rem .7rem;font-size:.75rem}.archive-stat-row strong{color:var(--primary-deep)}.archive-year{margin-bottom:2rem;scroll-margin-top:7rem}.archive-year-heading{justify-content:space-between;align-items:baseline;padding:.25rem .2rem .75rem;display:flex}.archive-year-heading h2{margin:0;font-size:1.65rem}.archive-year-heading span{color:var(--text-faint);font-size:.75rem}.special-page .article-card{grid-column:1}.migration-note{border:1px solid var(--line);background:var(--primary-soft);border-radius:.8rem;margin-top:1.5rem;padding:1rem 1.1rem}.migration-note h2{margin-top:0;font-size:1.15rem}.article-tree ol{padding-left:1.25rem}.article-tree li{margin:.65rem 0}.article-tree a{color:var(--primary-deep)}.site-footer{width:min(var(--content-width), calc(100% - 2.3rem));border-top:1px solid var(--line);color:var(--text-faint);margin:3rem auto 0;padding:1.4rem .3rem 2rem;font-size:.72rem}.footer-inner{justify-content:space-between;align-items:center;gap:.8rem;display:flex}.site-footer p{margin:0}.site-footer a{color:var(--primary-deep)}.back-to-top{z-index:40;border:1px solid var(--line);background:var(--card-bg);box-shadow:var(--shadow);opacity:0;visibility:hidden;backdrop-filter:blur(12px);position:fixed;bottom:1.35rem;right:1.35rem;transform:translateY(.75rem)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.redirect-shell{place-items:center;min-height:100vh;padding:1.25rem;display:grid}.redirect-card{border-radius:var(--radius-lg);text-align:center;max-width:30rem;padding:2rem}.redirect-card h1{margin-top:0}.redirect-card a{color:var(--primary-deep);font-weight:700}.skip-link{z-index:100;color:#083f47;background:var(--primary);border-radius:.65rem;padding:.55rem .8rem;font-size:.8rem;font-weight:750;transition:transform .18s;position:fixed;top:.5rem;left:.75rem;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.language-switcher{z-index:3;flex:none;width:2.75rem;height:2.75rem;position:relative}.language-switcher-trigger{z-index:2;position:relative}.language-switcher-glyph{color:currentColor;width:1.28rem;height:1.18rem;font-weight:850;line-height:1;display:block;position:relative}.language-switcher-glyph span:first-child{font-size:.84rem;position:absolute;top:0;left:0}.language-switcher-glyph span:last-child{color:#fff;background:#197f8d;border-radius:.2rem;padding:.06rem .08rem;font-size:.55rem;position:absolute;bottom:0;right:0}.language-switcher-panel{z-index:1;opacity:0;visibility:hidden;pointer-events:none;transform-origin:100%;-webkit-backdrop-filter:blur(16px);background:#f7fcfcf5;border:1px solid #197f8d2e;border-radius:.85rem;align-items:center;gap:.2rem;width:2.75rem;height:2.75rem;padding:.25rem 3rem .25rem .25rem;transition:width .2s cubic-bezier(.2,.8,.2,1),opacity .16s cubic-bezier(.2,.8,.2,1),visibility 0s linear .2s,transform .2s cubic-bezier(.2,.8,.2,1);display:flex;position:absolute;top:0;right:0;overflow:hidden;transform:translate(.3rem)scale(.96);box-shadow:0 10px 28px #1f5b6429,inset 0 1px #ffffffb3}.language-switcher-panel-icon{display:none}.language-switcher-option{min-width:4.15rem;height:2.15rem;color:var(--text-soft);white-space:nowrap;border-radius:.62rem;flex:1 0 auto;justify-content:center;align-items:center;padding:0 .55rem;font-size:.72rem;font-weight:780;line-height:1;transition:color .18s,background-color .18s,box-shadow .18s,transform .18s;display:inline-flex}.language-switcher-option:hover{color:var(--primary-deep);background:var(--primary-soft);transform:translateY(-1px)}.language-switcher-option.current{color:#124f57;background:var(--primary);box-shadow:0 3px 10px #369eac2e}.language-switcher.is-open{z-index:8}.language-switcher.is-open .language-switcher-panel{opacity:1;visibility:visible;pointer-events:auto;width:12.4rem;transition-delay:0s;transform:translate(0)scale(1)}.language-switcher.is-open .language-switcher-trigger{color:var(--primary-deep);background:0 0;transform:none}:root[data-theme=dark] .language-switcher-panel{background:#172b2ff5;border-color:#afdfe424;box-shadow:0 12px 30px #0000004d,inset 0 1px #ffffff0d}:root[data-theme=dark] .language-switcher-option:hover{color:var(--primary-deep);background:#67c7d429}:root[data-theme=dark] .language-switcher-option.current{color:#103d43}:root[data-theme=dark] .profile-actions a{background:#67c7d40f;border-color:#afdfe41f}.language-recommendation{width:min(var(--content-width), calc(100% - 2.3rem));margin:.65rem auto 0}.language-recommendation[hidden]{display:none}.language-recommendation-inner{border-radius:1rem;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:.85rem;padding:.7rem .8rem .7rem .75rem;display:grid}.language-recommendation-icon{color:#124f57;background:linear-gradient(145deg, var(--primary), var(--accent));border-radius:.72rem;place-items:center;width:2.45rem;height:2.45rem;font-size:.8rem;font-weight:850;display:grid;box-shadow:0 5px 15px #369eac33}.language-recommendation-inner>div{min-width:0;display:grid}.language-recommendation p{color:var(--primary-deep);letter-spacing:.1em;text-transform:uppercase;margin:0 0 .05rem;font-size:.62rem;font-weight:800}.language-recommendation strong{font-size:.88rem;line-height:1.35}.language-recommendation small{color:var(--text-soft);text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}.language-recommendation a{color:#124f57;background:var(--primary);border-radius:.7rem;align-items:center;gap:.35rem;min-height:2.3rem;padding:.35rem .75rem;font-size:.72rem;font-weight:800;transition:background-color .18s,transform .18s;display:inline-flex}.language-recommendation a:hover{background:var(--accent);transform:translateY(-1px)}.language-recommendation button{width:2.2rem;height:2.2rem;color:var(--text-faint);cursor:pointer;background:0 0;border:0;border-radius:.65rem;place-items:center;padding:0;font-size:1.15rem;display:grid}.language-recommendation button:hover{color:var(--primary-deep);background:var(--primary-soft)}.locale-chip{color:var(--primary-deep);background:var(--primary-soft);border:1px solid #197f8d29;border-radius:99px;padding:.1rem .42rem;font-size:.65rem;font-weight:750}.archive-cta{border-radius:var(--radius-md);color:var(--text-soft);justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;padding:1rem 1.2rem;transition:transform .2s,box-shadow .2s,color .2s;display:flex}.archive-cta:hover{color:var(--primary-deep);box-shadow:var(--shadow-hover);transform:translateY(-2px)}.archive-cta>span:first-child{display:grid}.archive-cta strong{color:var(--text);font-size:.86rem}.archive-cta small{color:var(--text-faint);font-size:.7rem}.archive-cta>span:last-child{color:var(--primary-deep);font-size:1.2rem}.article-translation-callout{background:linear-gradient(120deg, var(--primary-soft), #ffffff7a);border:1px solid #197f8d2e;border-radius:.9rem;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.85rem;margin-top:1.15rem;padding:.75rem .85rem;display:grid}.translation-callout-icon{color:#124f57;background:linear-gradient(145deg, var(--primary), var(--accent));border-radius:.75rem;place-items:center;width:2.55rem;height:2.55rem;font-size:.72rem;font-weight:850;display:grid;box-shadow:0 5px 14px #369eac33}.translation-callout-copy{min-width:0;display:grid}.translation-callout-copy small{color:var(--primary-deep);letter-spacing:.08em;text-transform:uppercase;font-size:.65rem;font-weight:800}.translation-callout-copy strong{color:var(--text);font-size:.86rem;line-height:1.45}.article-translation-callout a{color:#124f57;background:var(--primary);white-space:nowrap;border-radius:.7rem;align-items:center;gap:.35rem;min-height:2.35rem;padding:.35rem .75rem;font-size:.73rem;font-weight:800;transition:background-color .18s,transform .18s;display:inline-flex}.article-translation-callout a:hover{background:var(--accent);transform:translateY(-1px)}:root[data-theme=dark] .article-translation-callout{background:linear-gradient(120deg, var(--primary-soft), #172b2f94)}.prose{max-width:52rem;margin-inline:auto}@media (width<=920px){.content-grid,.home-grid{grid-template-columns:14.5rem minmax(0,1fr)}.article-shell,.article-shell.single-column{grid-template-columns:minmax(0,1fr)}.toc-card{display:none}.article-card{grid-row:1}.toc-trigger{z-index:35;border:1px solid var(--line);min-height:2.45rem;color:var(--primary-deep);background:var(--card-bg);box-shadow:var(--shadow);cursor:pointer;backdrop-filter:blur(12px);border-radius:.75rem;align-items:center;gap:.38rem;padding:.45rem .7rem;font-size:.72rem;font-weight:800;display:inline-flex;position:fixed;top:5.15rem;right:.85rem}.toc-trigger:hover{background:var(--primary-soft);border-color:#197f8d59;transform:translateY(-1px)}.toc-dialog[open]{display:block}.post-card.has-cover{grid-template-columns:minmax(0,1fr);min-height:0}.post-cover-link{aspect-ratio:16/7;width:100%;height:auto;max-height:13.5rem;box-shadow:none;border-width:0 0 1px;border-radius:0;grid-area:1/1;align-self:stretch;margin:0}.post-cover{height:100%;min-height:0;max-height:13.5rem}.post-card-content{grid-area:2/1}}@media (width<=720px){.topbar-wrap{padding:.65rem .7rem 0}.topbar{border-radius:1rem;min-height:3.8rem;padding:.4rem .45rem .4rem .8rem}.desktop-nav{display:none}.mobile-menu{display:block}.page-shell,.article-shell,.site-footer{width:min(100% - 1.4rem, var(--content-width))}.page-shell{margin-top:.75rem}.hero-banner{border-radius:1.15rem;min-height:7.75rem}.page-shell>.hero-banner{min-height:7.75rem}.page-shell>.hero-banner .hero-content{padding:1rem 1.25rem}.page-shell>.hero-banner .hero-eyebrow{font-size:.62rem}.page-shell>.hero-banner h1{font-size:1.35rem}.page-shell>.hero-banner p:not(.hero-eyebrow){font-size:.72rem;line-height:1.5}.page-shell>.hero-banner .hero-decoration{bottom:.6rem;right:.8rem;transform:scale(.6)}.hero-banner.has-banner{background-image:var(--mobile-banner-image)}.hero-content{width:92%;padding:2rem 1.5rem}.hero-content h1{font-size:clamp(2rem,10vw,3rem)}.hero-decoration{bottom:1.5rem;right:1.5rem}.content-grid{grid-template-columns:minmax(0,1fr);margin-top:.85rem}.home-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"feed""sidebar""pages";margin-top:.85rem}.home-grid>.sidebar{grid-template-columns:repeat(2,minmax(0,1fr));position:static}.home-feed .post-list{gap:.625rem}.home-feed .post-card{border-radius:1rem}.home-feed .post-card .post-cover-link{max-height:6.5rem}.home-feed .post-card .post-cover{height:100%;max-height:6.5rem}.home-feed .post-card-content{padding:.9rem 1rem .85rem}.home-feed .post-card-meta{gap:.35rem .7rem;font-size:.68rem}.home-feed .post-card h2{margin:.4rem 0 .35rem;font-size:1.12rem}.home-feed .post-excerpt{font-size:.82rem;line-height:1.6}.home-feed .post-card-footer{padding-top:.65rem}.home-feed .read-more{font-size:.72rem}.sidebar{grid-template-columns:repeat(2,minmax(0,1fr));position:static}.profile-card{grid-column:1/-1}.recent-card{display:none}.profile-content{padding-top:1.35rem}.profile-avatar-wrap,.profile-avatar{width:5.5rem}.profile-avatar{height:5.5rem}.post-card,.profile-card,.sidebar-card,.article-card,.toc-card{border-radius:1rem}.article-shell{margin-top:.8rem}.article-card{padding:1.25rem}.article-cover{aspect-ratio:16/9;max-height:22rem}.language-recommendation{width:calc(100% - 1.4rem);margin-top:.5rem}.language-recommendation-inner{grid-template-columns:auto minmax(0,1fr) auto}.language-recommendation small{white-space:normal}.language-recommendation button{grid-area:1/3}.language-recommendation a{grid-column:2/4;justify-content:center}.prose{font-size:1rem;line-height:1.8}.article-header h1{font-size:clamp(1.8rem,9vw,2.65rem)}.page-links-grid{grid-template-columns:1fr}.footer-inner{text-align:center;flex-direction:column}}@media (width<=480px){.site-brand{max-width:calc(100vw - 10rem)}.site-brand>span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sidebar,.home-grid>.sidebar{grid-template-columns:1fr}.profile-card{grid-column:auto}.section-heading{align-items:center}.section-kicker{display:none}.post-card-content{padding:1.15rem}.post-reading{display:none}.language-switcher.is-open .language-switcher-panel{width:min(12.4rem,100vw - 7rem)}.language-switcher-option{min-width:3.75rem;padding-inline:.4rem}.article-translation-callout{grid-template-columns:auto minmax(0,1fr)}.article-translation-callout a{grid-column:1/-1;justify-content:center}.post-card-footer{align-items:flex-end}.tag-row{max-width:70%}.archive-stat-row{flex-wrap:wrap}.article-pagination{grid-template-columns:1fr}.article-pagination-link.next{text-align:left}.article-pagination-spacer{display:none}.article-footer{flex-direction:column}.copyright-notice dl>div{grid-template-columns:1fr;gap:.05rem}}@media (pointer:coarse){.language-switcher-panel{transition-delay:0s}.language-switcher-option{min-height:2.15rem}.language-switcher-option:hover{transform:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}