.astro-route-announcer{position:absolute;left:0;top:0;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap;width:1px;height:1px}:root{--paper: #faf4e8;--ink: #241a12;--ink-soft: #5c4a38;--amber: #d98e2b;--amber-deep: #b06f14;--choco: #3e2313;--moss: #5a6b3c;--bark: #6b4a2b;--card: #fffdf6;--line: #e6d9bf;--shadow: 0 1px 2px rgba(60, 40, 15, .06), 0 4px 14px rgba(60, 40, 15, .07);--shadow-hover: 0 2px 4px rgba(60, 40, 15, .08), 0 10px 28px rgba(60, 40, 15, .13);--font-display: "Fraunces", "Shippori Mincho", serif;--font-body: "IBM Plex Sans JP", "Hiragino Sans", sans-serif;--font-mono: "IBM Plex Mono", monospace;--radius: 10px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px}html{scroll-padding-top:5.5rem}@media(max-width:640px){html{scroll-padding-top:11rem}}.site-header{position:sticky;top:0;z-index:20;background:#faf4e8eb;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.header-inner{max-width:1120px;margin:0 auto;padding:.65rem 1.25rem;display:flex;align-items:center;gap:1.1rem}.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:600;font-size:1.12rem;letter-spacing:.01em;white-space:nowrap}.brand svg{display:block}.nav{display:flex;gap:.2rem;font-size:.88rem;margin-left:auto}.nav a{padding:.35rem .7rem;border-radius:999px;color:var(--ink-soft);transition:background .15s,color .15s}.nav a:hover{background:#f0e5cd;color:var(--ink)}.nav a[aria-current=page]{color:var(--choco);font-weight:600}.searchbar{flex:1;max-width:430px;position:relative}.searchbar input{width:100%;border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem .45rem 2.3rem;background:var(--card);font-family:var(--font-body);font-size:.88rem;color:var(--ink)}.searchbar input::placeholder{color:#a08f76}.searchbar .search-icon{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:#a08f76;pointer-events:none}.hero{max-width:1120px;margin:0 auto;padding:2.6rem 1.25rem 1.6rem;display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;flex-wrap:wrap}.hero h1{font-family:var(--font-display);font-weight:550;font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.25;letter-spacing:.005em}.hero h1 .accent{color:var(--choco);font-style:italic}.hero .tagline{color:var(--ink-soft);font-size:.92rem;margin-top:.5rem;max-width:34em}.hero-links{display:flex;gap:.55rem;padding-bottom:.3rem}.hero-links a{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.78rem;border:1px solid var(--line);background:var(--card);padding:.34rem .8rem;border-radius:999px;color:var(--ink-soft);transition:border-color .15s,color .15s,transform .15s}.hero-links a:hover{border-color:var(--choco);color:var(--choco);transform:translateY(-1px)}.chips{max-width:1120px;margin:0 auto;padding:0 1.25rem 1.1rem;display:flex;gap:.45rem;flex-wrap:wrap}.chip{font-size:.78rem;font-family:var(--font-mono);border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-soft);padding:.22rem .75rem;cursor:pointer;transition:all .15s}.chip:hover{border-color:var(--amber);color:var(--amber-deep)}.chip.active{background:var(--choco);border-color:var(--choco);color:var(--paper)}.grid-wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem 4rem}.section-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--choco);margin:1.6rem 0 .8rem;display:flex;align-items:center;gap:.6rem}.section-label:after{content:"";flex:1;height:1px;background:var(--line)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.9rem}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem .9rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.55rem;transition:transform .16s,box-shadow .16s,border-color .16s;position:relative}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#d9c69d}.card.hidden{display:none}.card .emoji{font-size:1.5rem;line-height:1}.card h3{font-size:.93rem;font-weight:600;line-height:1.5;flex:1}.card .sub{font-size:.8rem;color:var(--ink-soft);line-height:1.5}.card .meta{display:flex;align-items:center;gap:.7rem;font-family:var(--font-mono);font-size:.72rem;color:#a08f76}.card .meta .kind{color:var(--choco)}.card.pinned{border-color:var(--amber);box-shadow:0 0 0 1px #d98e2b59,var(--shadow)}.card.pinned .meta .kind{color:var(--amber-deep)}@media(max-width:640px){.header-inner{flex-wrap:wrap;padding:.45rem 1rem;gap:.5rem .9rem}.searchbar{order:3;max-width:none;flex-basis:100%}}.site-footer{border-top:1px solid var(--line);padding:2rem 1.25rem 2.6rem;text-align:center;color:#a08f76;font-size:.8rem;font-family:var(--font-mono)}.site-footer .fish{margin-bottom:.6rem;opacity:.85}.page-title{max-width:1120px;margin:0 auto;padding:2.4rem 1.25rem .8rem}.page-title h1{font-family:var(--font-display);font-weight:550;font-size:clamp(1.6rem,3vw,2.1rem)}.page-title h1 .accent{color:var(--choco);font-style:italic}.page-lead{max-width:46em;margin-top:.6rem;color:var(--ink-soft);font-size:.92rem;line-height:1.8}.board-wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem 4rem}.board-intro{max-width:46em;color:var(--ink-soft);font-size:.92rem;margin-bottom:2rem}.repo{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1.6rem;overflow:hidden}.repo-head{display:flex;align-items:baseline;gap:.8rem;flex-wrap:wrap;padding:1.1rem 1.4rem .9rem;border-bottom:1px solid #f0e6d0}.repo-head .name{font-family:var(--font-mono);font-weight:600;font-size:1.02rem}.repo-head .name a:hover{color:var(--choco)}.repo-head .lang{font-family:var(--font-mono);font-size:.66rem;padding:.08rem .55rem;border-radius:999px}.lang.python{background:#edf2e2;color:var(--moss)}.lang.rust{background:#f7e8d8;color:#a4592a}.lang.ts{background:#e3edf2;color:#2a6a8f}.lang.typst{background:#e9e3f2;color:#6a4a9f}.lang.jinja{background:#f2ece0;color:#8a5a26}.repo-head .desc{flex-basis:100%;font-size:.83rem;color:var(--ink-soft)}.badge{margin-left:auto;font-family:var(--font-mono);font-size:.7rem;padding:.14rem .65rem;border-radius:999px;white-space:nowrap}.badge.fresh{background:#e7eedb;color:var(--moss)}.badge.slow{background:#f7ead2;color:var(--amber-deep)}.badge.resting{background:#efe9dd;color:#8f7f68}.badge .when{opacity:.75;margin-left:.35rem}.scenes-viewport{position:relative}.scenes-viewport:before,.scenes-viewport:after{content:"";position:absolute;top:0;bottom:0;width:34px;z-index:3;pointer-events:none;opacity:0;transition:opacity .2s}.scenes-viewport:before{left:0;background:linear-gradient(90deg,var(--card) 15%,transparent)}.scenes-viewport:after{right:0;background:linear-gradient(270deg,var(--card) 15%,transparent)}.scenes-viewport.can-left:before{opacity:1}.scenes-viewport.can-right:after{opacity:1}.scenes{list-style:none;display:flex;gap:1rem;overflow-x:auto;padding:1.6rem 1.4rem 1.2rem;scroll-snap-type:x proximity;position:relative;scrollbar-width:thin;scrollbar-color:#d9c69d transparent}.scenes::-webkit-scrollbar{height:8px}.scenes::-webkit-scrollbar-thumb{background:#d9c69d;border-radius:999px}.scenes::-webkit-scrollbar-track{background:transparent}.scenes:before{content:"";position:absolute;top:1.95rem;left:1.4rem;right:1.4rem;border-top:2px dotted #d9c69d}.scene{flex:0 0 260px;scroll-snap-align:start;position:relative;padding-top:1.35rem}.scene:last-child{margin-right:1.4rem}.scene:before{content:"";position:absolute;top:0;left:.35rem;width:15px;height:15px;background:var(--choco);border-radius:58% 42% 55% 45%/50% 60% 40% 50%;transform:rotate(12deg)}.scene:nth-child(2n):before{transform:rotate(-14deg)}.scene.release:before{background:var(--moss)}.scene.wip:before{background:var(--amber);animation:swim-pulse 2.2s ease-in-out infinite}@keyframes swim-pulse{0%,to{transform:rotate(12deg) scale(1)}50%{transform:rotate(12deg) scale(1.35)}}.scene-card{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:.8rem .95rem;height:100%;display:flex;flex-direction:column;gap:.45rem}.scene.wip .scene-card{border-style:dashed;border-color:#d9b26a}.scene-tag{display:flex;align-items:baseline;gap:.6rem;font-family:var(--font-mono)}.scene-tag .tag{font-weight:600;font-size:.86rem;color:var(--choco)}.scene.release .scene-tag .tag{color:var(--moss)}.scene-tag .date{font-size:.68rem;color:#a08f76}.scene-title{font-size:.82rem;font-weight:600}.scene-body{font-size:.76rem;color:var(--ink-soft);overflow:hidden;max-height:9.5em}.scene-body ul{padding-left:1.1em}.scene-body a{color:var(--amber-deep);text-decoration:underline}.scene-body h1,.scene-body h2,.scene-body h3{font-size:.78rem;margin:.3em 0 .1em}.scene-body p{margin:.2em 0}.scene-body code{font-family:var(--font-mono);font-size:.9em;background:#f0e5cd;padding:0 .3em;border-radius:4px}.scene-commits{margin-top:auto}.scene-commits summary{cursor:pointer;font-family:var(--font-mono);font-size:.7rem;color:var(--amber-deep);list-style:none}.scene-commits summary:before{content:"▸ "}.scene-commits[open] summary:before{content:"▾ "}.scene-commits ul{list-style:none;margin-top:.4rem;border-left:2px dotted #d9c69d;padding-left:.7rem;display:flex;flex-direction:column;gap:.25rem}.scene-commits li{font-family:var(--font-mono);font-size:.68rem;line-height:1.5;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.scene-commits li a{color:var(--amber-deep)}.scene-commits li a:hover{text-decoration:underline}.board-legend{display:flex;gap:1.4rem;padding:.4rem 0 0;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);align-items:center;flex-wrap:wrap}.board-legend .dot{display:inline-block;width:11px;height:11px;border-radius:58% 42% 55% 45%/50% 60% 40% 50%;margin-right:.35rem;vertical-align:-1px}.board-legend .dot.green{background:var(--moss)}.board-legend .dot.amber{background:var(--amber)}.board-legend .dot.choco{background:var(--choco)}.books-wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem 4rem}.tank{position:relative;border:3px solid #cdbb97;border-radius:14px;background:linear-gradient(180deg,#f8eed7,#f0dcb2 45%,#e5ca92);overflow:hidden;padding:3.4rem 1.4rem 0;box-shadow:var(--shadow),inset 0 14px 24px #fffdf68c}.tank:before{content:"";position:absolute;top:.95rem;left:0;right:0;height:3px;background:#fff9;border-radius:999px}.tank-cap{position:absolute;top:1.5rem;left:1.5rem;z-index:3;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:#8a6b3f}.plant{position:absolute;bottom:12px;width:60px;height:110px;pointer-events:none}.plant-l{left:1.6rem}.plant-r{right:1.8rem;height:88px}.tank-fish{position:absolute;top:1.5rem;left:26%;pointer-events:none;opacity:.92;animation:tank-swim 26s ease-in-out infinite}@keyframes tank-swim{0%{transform:translate(0) scaleX(-1)}46%{transform:translate(min(72vw,880px)) scaleX(-1)}50%{transform:translate(min(72vw,880px)) scaleX(1)}96%{transform:translate(0) scaleX(1)}to{transform:translate(0) scaleX(-1)}}.bubble{position:absolute;bottom:24px;border:1.5px solid rgba(255,255,255,.75);border-radius:50%;pointer-events:none;animation:bubble-rise 7s linear infinite;opacity:0}.bubble.b1{left:12%;width:7px;height:7px;animation-delay:0s}.bubble.b2{left:55%;width:10px;height:10px;animation-delay:2.6s;animation-duration:8.5s}.bubble.b3{left:82%;width:6px;height:6px;animation-delay:4.8s;animation-duration:6s}@keyframes bubble-rise{0%{transform:translateY(0);opacity:0}12%{opacity:.9}88%{opacity:.9}to{transform:translateY(-200px);opacity:0}}.pickup{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:center;gap:.85rem;min-height:128px;padding:0 1.2rem;flex-wrap:wrap}.pickup-book{display:block;transition:transform .18s}.pickup-book:nth-child(odd){transform:rotate(-1.4deg)}.pickup-book:nth-child(2n){transform:rotate(1.2deg)}.pickup-book:hover{transform:translateY(-8px) rotate(0)}.pickup-book img{height:124px;width:auto;max-width:96px;object-fit:contain;display:block;background:#f4ecd9;border:1px solid #cdbb97;border-radius:3px;box-shadow:var(--shadow)}.pickup-spine{writing-mode:vertical-rl;display:flex;align-items:center;justify-content:center;width:46px;height:124px;padding:.5rem 0;border-radius:3px 3px 0 0;color:var(--paper);font-size:.72rem;line-height:1.25;letter-spacing:.04em;overflow:hidden;box-shadow:inset -3px 0 6px #241a1240,var(--shadow)}.spine-choco{background:var(--choco)}.spine-amber{background:var(--amber-deep)}.spine-moss{background:var(--moss)}.spine-bark{background:var(--bark)}.spine-deep{background:#8a5a26}.pickup-empty{align-self:center;color:#8a6b3f;font-size:.85rem;padding-bottom:2.4rem}.gravel{position:relative;z-index:1;margin:-4px -1.4rem 0;height:22px;background-color:#b3906b;background-image:radial-gradient(circle at 6px 7px,#a3805c 4px,transparent 5px),radial-gradient(circle at 18px 14px,#c4a37c 5px,transparent 6px),radial-gradient(circle at 30px 6px,#8f6f4e 4px,transparent 5px),radial-gradient(circle at 42px 13px,#bd9a70 5px,transparent 6px);background-size:48px 22px}.books-chips{padding:0;margin:1.1rem 0 0;max-width:none}.books-chips+.books-chips{margin-top:.45rem}.books-chips .chip{display:inline-flex;align-items:center;gap:.4rem}.books-chips .chip .brow-dot{margin:0}.booklist{list-style:none;margin:1.2rem 0 0;border-top:1px solid var(--line)}.brow{display:grid;grid-template-columns:5.6rem minmax(0,1fr) 9rem auto 5.5rem;align-items:center;gap:.9rem;padding:.5rem .6rem;border-bottom:1px solid #f0e6d0;transition:background .14s}.brow:hover{background:#fdf6e4}.brow:target{background:#fdf3dd;box-shadow:inset 3px 0 0 var(--amber)}.brow.hidden{display:none}.brow-status{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);white-space:nowrap}.brow-dot{width:9px;height:9px;border-radius:58% 42% 55% 45%/50% 60% 40% 50%;flex-shrink:0}.brow-dot.done{background:var(--moss)}.brow-dot.reading{background:var(--amber);animation:swim-pulse 2.2s ease-in-out infinite}.brow-dot.stacked{background:#d3c4aa}.brow-main{min-width:0;display:flex;align-items:baseline;gap:.5rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brow-title{font-size:.88rem;overflow:hidden;text-overflow:ellipsis}.brow-main:hover .brow-title{color:var(--amber-deep);text-decoration:underline}.brow-note{font-size:.78rem;color:var(--ink-soft);overflow:hidden;text-overflow:ellipsis}.brow-author{font-size:.76rem;color:#a08f76;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brow-cat{justify-self:start;font-family:var(--font-mono);font-size:.68rem;color:#8f7f68;background:#f3ead6;border-radius:999px;padding:.05rem .6rem;white-space:nowrap}.brow-actions{justify-self:end;font-family:var(--font-mono);font-size:.72rem;white-space:nowrap}.brow-booknote{color:var(--amber-deep)}.brow-booknote:hover{color:var(--choco);text-decoration:underline}.books-empty{color:var(--ink-soft);font-size:.9rem;padding:1.6rem .6rem}.ad-notice{display:flex;align-items:baseline;gap:.6rem;max-width:1120px;margin:0 auto;padding:.55rem 1.25rem 0;color:var(--ink);font-size:.92rem;line-height:1.6}.ad-tag{flex-shrink:0;font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;background:var(--choco);color:var(--paper);padding:.12rem .55rem;border-radius:4px}.ad-notice a{color:var(--amber-deep);text-decoration:underline;white-space:nowrap}.ad-notice a:hover{color:var(--choco)}.footer-affiliate{margin-top:.9rem;display:flex;flex-direction:column;align-items:center;gap:.3rem;font-size:.78rem;color:var(--ink-soft);text-align:center}.footer-affiliate a{color:var(--amber-deep);text-decoration:underline}.footer-affiliate a:hover{color:var(--choco)}.ad-slot{max-width:1120px;margin:2.4rem auto 0;padding:1.3rem 1.25rem 0;border-top:1px solid var(--line)}.ad-slot-head{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--ink-soft);margin-bottom:.9rem}.ad-slot-items{display:flex;flex-wrap:wrap;align-items:flex-start;gap:1.4rem}.ad-slot-label{display:block;font-size:.76rem;color:var(--ink-soft);margin-bottom:.4rem}.ad-slot-item{max-width:100%}.ad-slot-item img{max-width:100%;height:auto}@media(max-width:860px){.brow{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"status actions" "title  title" "author cat";gap:.15rem .6rem;padding:.6rem}.brow-status{grid-area:status}.brow-actions{grid-area:actions}.brow-main{grid-area:title;flex-wrap:wrap;white-space:normal}.brow-title{white-space:normal}.brow-author{grid-area:author;font-size:.72rem}.brow-cat{grid-area:cat;justify-self:end}}.note-wrap{max-width:720px;margin:0 auto;padding:2.4rem 1.25rem 4rem}.note-crumb{font-family:var(--font-mono);font-size:.78rem;margin-bottom:1rem}.note-crumb a{color:var(--amber-deep)}.note-crumb a:hover{color:var(--choco)}.note-head h1{font-family:var(--font-display);font-weight:550;font-size:clamp(1.4rem,2.8vw,1.9rem);line-height:1.4}.note-meta{display:flex;gap:1rem;flex-wrap:wrap;font-family:var(--font-mono);font-size:.76rem;color:#a08f76;margin:.6rem 0 1.8rem;padding-bottom:1.2rem;border-bottom:1px solid var(--line)}.bookcard{display:flex;gap:1.2rem;align-items:flex-start;margin:0 0 2rem;padding:1.1rem 1.2rem;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:var(--radius);box-shadow:var(--shadow)}.bookcard-cover{flex-shrink:0;display:block;transition:transform .18s}.bookcard-cover:hover{transform:translateY(-3px)}.bookcard-cover img{display:block;width:104px;height:auto;background:#f4ecd9;border:1px solid #cdbb97;border-radius:3px;box-shadow:var(--shadow)}.bookcard-spine{display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl;width:46px;height:140px;padding:.5rem 0;background:var(--choco);color:var(--paper);border-radius:3px 3px 0 0;font-size:.72rem;line-height:1.25;letter-spacing:.04em;overflow:hidden;box-shadow:inset -3px 0 6px #241a1240,var(--shadow)}.bookcard-body{min-width:0}.bookcard-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.35rem}.bookcard-title{font-family:var(--font-display);font-weight:550;font-size:1rem;line-height:1.45;color:var(--choco)}.bookcard-author{font-size:.82rem;color:var(--ink-soft);margin-top:.15rem}.bookcard-status{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:var(--ink-soft);margin-top:.35rem}.bookcard-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:.7rem;font-size:.85rem}.bookcard-links a{color:var(--amber-deep)}.bookcard-links a:hover{color:var(--choco);text-decoration:underline}@media(max-width:520px){.bookcard{gap:.9rem;padding:.9rem}.bookcard-cover img{width:80px}}.prose{font-size:.95rem}.prose h2{font-size:1.15rem;margin:1.8em 0 .6em;padding-left:.7rem;border-left:4px solid var(--amber)}.prose h3{font-size:1rem;margin:1.4em 0 .5em;color:var(--choco)}.prose p{margin:.8em 0}.prose ul,.prose ol{margin:.8em 0;padding-left:1.5em}.prose li{margin:.25em 0}.prose a{color:var(--amber-deep);text-decoration:underline}.prose a:hover{color:var(--choco)}.prose blockquote{margin:1em 0;padding:.5em 1em;border-left:3px solid #d9c69d;color:var(--ink-soft);background:#f6eeda;border-radius:0 6px 6px 0}.prose code{font-family:var(--font-mono);font-size:.88em;background:#f0e5cd;padding:.08em .4em;border-radius:4px}.prose pre{margin:1em 0;padding:1em 1.2em;border-radius:8px;overflow-x:auto;font-size:.82rem;line-height:1.6}.prose pre code{background:none;padding:0}.prose img{max-width:100%;height:auto;border-radius:8px;cursor:zoom-in}.image-lightbox{width:auto;max-width:calc(100vw - 2rem);max-height:calc(100vh - 2rem);padding:0;border:0;border-radius:10px;overflow:visible;background:transparent;color:#fff}.image-lightbox::backdrop{background:#140e0ae0;backdrop-filter:blur(3px)}.image-lightbox figure{margin:0;display:flex;max-width:calc(100vw - 2rem);max-height:calc(100vh - 2rem);flex-direction:column;align-items:center;gap:.65rem}.image-lightbox figure img{display:block;max-width:calc(100vw - 2rem);max-height:calc(100vh - 5rem);width:auto;height:auto;border-radius:8px;object-fit:contain;box-shadow:0 16px 48px #00000073}.image-lightbox figcaption{max-width:min(80vw,56rem);font-size:.82rem;line-height:1.5;text-align:center;text-wrap:balance}.image-lightbox-close{position:fixed;top:max(.8rem,env(safe-area-inset-top));right:max(.8rem,env(safe-area-inset-right));z-index:1;display:grid;width:2.5rem;height:2.5rem;place-items:center;padding:0;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:#241a12c7;color:#fff;font:400 1.8rem/1 var(--font-body);cursor:pointer}.image-lightbox-close:hover{background:var(--choco)}.prose pre.mermaid,.prose .mermaid{margin:1em 0;padding:.9em .6em;background:var(--card);border:1px solid var(--line);border-radius:8px;text-align:center;overflow-x:auto}.prose pre.mermaid{text-align:left;color:var(--ink-soft)}.prose .mermaid svg{max-width:100%;height:auto}.prose .cover{float:left;width:118px;height:auto;margin:.3rem 1.1rem .7rem 0;border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow)}.prose h2,.prose h3{clear:both}@media(max-width:560px){.prose .cover{float:none;display:block;width:132px;margin:.3rem 0 .8rem}}.prose hr{border:none;border-top:1px solid var(--line);margin:2em 0}.prose .linkcard{display:flex;margin:1.2em 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);color:var(--ink);text-decoration:none;overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .15s,transform .15s}.prose .linkcard:hover{color:var(--ink);box-shadow:var(--shadow-hover);transform:translateY(-1px)}.linkcard-body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:.3rem;padding:.8rem 1rem}.linkcard-title{font-weight:600;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.linkcard-desc{font-size:.82rem;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.linkcard-site{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:var(--ink-soft)}.prose .linkcard-favicon{width:16px;height:16px;border-radius:3px}.linkcard-thumb{flex:0 0 auto;position:relative;width:200px;max-width:38%;border-left:1px solid var(--line)}.prose .linkcard-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}@media(max-width:560px){.linkcard-thumb{width:110px}.linkcard-body{padding:.65rem .8rem}}.prose .table-wrap{margin:1.2em 0;overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.prose table{width:100%;border-collapse:collapse;font-size:.86rem;line-height:1.55}.prose th,.prose td{padding:.55em .9em;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.prose thead th{font-weight:600;color:var(--choco);background:#f4e9d2;border-bottom:2px solid var(--amber);white-space:nowrap}.prose tbody tr:nth-child(2n){background:#fbf7ee}.prose tbody tr:last-child td{border-bottom:none}.prose td code,.prose th code{white-space:nowrap}.prose .note-sec{margin:2em 0;padding:1.15rem 1.35rem 1.25rem;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:var(--radius);box-shadow:var(--shadow)}.prose .note-sec>h2{display:flex;align-items:center;gap:.45rem;margin:0 0 .85rem;padding:0 0 .6rem;border-left:none;border-bottom:1px dashed var(--line);font-size:1.05rem;color:var(--choco)}.prose .note-sec>h2:before{font-size:1.05em;line-height:1}.prose .note-sec>:last-child{margin-bottom:0}.prose .note-sec[data-sec=about]{background:linear-gradient(180deg,#fffdf6,#fdf8ec)}.prose .note-sec[data-sec=about]>h2:before{content:"📖"}.prose .note-sec[data-sec=about] p{font-size:1rem;line-height:1.95}.prose .note-sec[data-sec=about]>p:first-of-type{font-weight:500}.prose .note-sec[data-sec=learned]{border-left-color:var(--bark);counter-reset:learned}.prose .note-sec[data-sec=learned]>h2:before{content:"💡"}.prose .note-sec[data-sec=learned]>ul{list-style:none;margin:0;padding-left:0}.prose .note-sec[data-sec=learned]>ul>li{counter-increment:learned;position:relative;margin:.5rem 0;padding:.7rem .95rem .7rem 2.7rem;background:#fdf7e8;border:1px solid var(--line);border-radius:8px;line-height:1.8}.prose .note-sec[data-sec=learned]>ul>li ul{list-style:disc;margin:.35em 0 0;padding-left:1.2em}.prose .note-sec[data-sec=learned]>ul>li ul li{margin:.15em 0}.prose .note-sec[data-sec=learned]>h3{counter-increment:learned;display:flex;align-items:center;gap:.55rem;margin:1.3em 0 .4em;padding-top:1.1em;border-top:1px solid var(--line)}.prose .note-sec[data-sec=learned]>h3:first-of-type{margin-top:.2em;padding-top:0;border-top:none}.prose .note-sec[data-sec=learned]>ul>li:before,.prose .note-sec[data-sec=learned]>h3:before{content:counter(learned);flex:none;display:grid;place-items:center;width:1.4rem;height:1.4rem;border-radius:50%;background:var(--amber);color:#fff;font-family:var(--font-mono);font-size:.72rem;font-weight:700}.prose .note-sec[data-sec=learned]>ul>li:before{position:absolute;left:.78rem;top:.8rem}.prose .note-sec[data-sec=usecase]{border-left-color:var(--moss);background:linear-gradient(180deg,#fffdf6,#f8f9ef)}.prose .note-sec[data-sec=usecase]>h2:before{content:"🗂️"}.prose .note-sec[data-sec=usecase]>ul{list-style:none;margin:.2em 0 0;padding-left:0}.prose .note-sec[data-sec=usecase]>ul>li{position:relative;margin:.45rem 0;padding:0 0 0 1.6rem;line-height:1.85}.prose .note-sec[data-sec=usecase]>ul>li:before{content:"▶";position:absolute;left:.3rem;color:var(--moss);font-size:.72em}.prose .note-sec[data-sec=usecase] .table-wrap{margin:.9em 0 0}.prose .note-sec[data-sec=usecase] thead th{color:#3f4a27;background:#eef0e0;border-bottom:2px solid var(--moss)}.prose .note-sec[data-sec=usecase] tbody tr:nth-child(2n){background:#f9faf3}.prose .note-sec[data-sec=usecase] td:last-child{font-family:var(--font-mono);font-size:.82rem;color:var(--ink-soft);white-space:nowrap}@media(max-width:520px){.prose .note-sec{padding:.95rem 1rem 1.05rem}.prose .note-sec[data-sec=learned]>ul>li{padding:.65rem .8rem .65rem 2.5rem}.prose .note-sec[data-sec=learned]>ul>li:before{left:.65rem}}.about-wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem 4rem}.profile-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem 2.2rem;display:flex;gap:2rem;align-items:center;flex-wrap:wrap}.avatar-ring{position:relative;flex-shrink:0}.avatar-ring img{width:128px;height:128px;border-radius:50%;object-fit:cover;border:3px solid var(--amber);display:block}.avatar-ring:after{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px dashed #d9c69d}.profile-body{flex:1;min-width:240px}.profile-body .name-ja{font-size:1.4rem;font-weight:600}.profile-body .name-en{font-family:var(--font-display);font-style:italic;color:var(--choco);font-size:.95rem;margin-left:.6rem}.profile-body .bio{color:var(--ink-soft);font-size:.92rem;margin-top:.5rem;max-width:36em;white-space:pre-line}.profile-links{display:flex;gap:.55rem;margin-top:1rem;flex-wrap:wrap}.profile-links a{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.78rem;border:1px solid var(--line);background:var(--paper);padding:.34rem .8rem;border-radius:999px;color:var(--ink-soft);transition:border-color .15s,color .15s}.profile-links a:hover{border-color:var(--choco);color:var(--choco)}.fact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.9rem;margin-top:1rem}.fact{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;box-shadow:var(--shadow)}.fact .fact-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;color:var(--choco);margin-bottom:.5rem}.fact ul{list-style:none}.fact li{font-size:.86rem;padding:.22rem 0;color:var(--ink-soft)}.fact li:before{content:"";display:inline-block;width:8px;height:8px;border-radius:58% 42% 55% 45%/50% 60% 40% 50%;background:var(--amber);margin-right:.55rem}.papers-wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem 4rem}.brow-dot.read{background:var(--moss)}.brow-dot.queued{background:#d3c4aa}.papers-wrap .books-chips+.books-chips{margin-top:.7rem}.paperlist{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin:1.4rem 0 0}.prow{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem 1rem;scroll-margin-top:6rem}.prow.hidden{display:none}.prow:target{border-color:var(--amber);background:#fdf3dd}.prow-head{display:flex;align-items:baseline;gap:.5rem}.prow-title{font-size:.92rem;font-weight:600;line-height:1.5;flex:1}.prow-title a:hover{color:var(--amber-deep);text-decoration:underline}.prow-key{font-family:var(--font-mono);font-size:.7rem;color:#a08f76;flex-shrink:0}.prow-meta{font-family:var(--font-mono);font-size:.72rem;color:#a08f76;margin-top:.15rem}.prow-note{font-size:.82rem;color:var(--ink-soft);margin-top:.35rem}.prow-tags{display:flex;align-items:center;flex-wrap:wrap;gap:.35rem;margin-top:.45rem;font-size:.72rem}.prow-tag{font-family:var(--font-mono);color:var(--choco);border:1px solid var(--line);border-radius:999px;padding:.05rem .5rem}.prow-rel,.relbox-list{list-style:none;margin-top:.5rem}.rel{font-size:.76rem;color:var(--ink-soft);padding:.16rem 0 .16rem .9rem;position:relative;line-height:1.6}.rel:before{content:"→";position:absolute;left:0;color:var(--amber-deep);font-family:var(--font-mono);font-size:.7rem}.rel.in:before{content:"←";color:#a08f76}.rel a{font-family:var(--font-mono);color:var(--amber-deep)}.rel a:hover{text-decoration:underline}.rel-label{margin-left:.3rem}.rel-why{color:#a08f76}.relbox{margin-top:2rem;border-top:1px solid var(--line);padding-top:1rem}.relbox h2{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--choco);margin-bottom:.4rem}.relbox .rel-title a{font-family:var(--font-body);color:var(--ink);font-weight:500}.relbox .rel-title a:hover{color:var(--amber-deep)}.relbox-note{font-family:var(--font-mono);font-size:.68rem;color:#a08f76;margin-top:.6rem}.papercard{background:linear-gradient(135deg,var(--card) 55%,#fdf3dd 100%);border:1px solid #e3c88f;border-radius:var(--radius);padding:.9rem 1.1rem;margin:1.2rem 0}.papercard-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--choco)}.papercard-title{font-size:1rem;font-weight:600;line-height:1.5;margin-top:.25rem}.papercard-title a:hover{color:var(--amber-deep);text-decoration:underline}.papercard-meta{font-family:var(--font-mono);font-size:.74rem;color:#a08f76;margin-top:.2rem}.papercard-status{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap;font-size:.76rem;color:var(--ink-soft);margin-top:.5rem}.papercard-src{color:var(--amber-deep);margin-left:.5rem}.papercard-src:hover{text-decoration:underline}@media(max-width:640px){.prow-head{flex-wrap:wrap}.prow-rel .rel-why{display:none}}.chips+.tag-chips{padding-top:0;margin-top:-.7rem}.post-tags{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:.7rem 0 0;padding:0}.post-tags li{font-family:var(--font-mono);font-size:.72rem;color:var(--moss);border:1px solid var(--line);border-radius:999px;padding:.16rem .6rem}.series-box{margin:0 0 2rem;padding:1.1rem 1.2rem;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--moss);border-radius:var(--radius);box-shadow:var(--shadow)}.series-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;color:var(--moss);margin:0 0 .6rem}.series-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem;font-size:.9rem}.series-list a{color:var(--ink)}.series-list a:hover{color:var(--amber-deep);text-decoration:underline}.series-list .series-no{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-soft);margin-right:.45rem}.series-list li.current>span{color:var(--choco);font-weight:600}.series-list li.current .series-no{color:var(--amber-deep)}.note-series{color:var(--moss)}.no-hit{color:var(--ink-soft);font-size:.9rem;margin-top:1rem}@media(max-width:640px){.series-box{padding:.9rem}}.note-wrap.with-toc{max-width:1040px}.note-wrap.with-toc article{display:grid;grid-template-columns:minmax(0,1fr) 220px;grid-template-rows:auto auto 1fr auto;column-gap:3rem}.note-wrap.with-toc article>:not(.toc){grid-column:1}.note-wrap.with-toc .toc{grid-column:2;grid-row:1 / -1;align-self:start;position:sticky;top:5.5rem;max-height:calc(100vh - 6.5rem);overflow-y:auto;padding-left:1rem;border-left:1px solid var(--line)}.note-wrap.with-toc .toc>summary{pointer-events:none;list-style:none}.note-wrap.with-toc .toc>summary::-webkit-details-marker{display:none}.toc-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.6rem;cursor:pointer}.toc-list{list-style:none;margin:0;padding:0;font-size:.82rem;line-height:1.45}.toc-list li{margin:0}.toc-list a{display:block;padding:.28rem 0 .28rem .7rem;margin-left:-1px;border-left:2px solid transparent;color:var(--ink-soft);transition:color .15s,border-color .15s}.toc-list .toc-d3 a{padding-left:1.6rem;font-size:.78rem}.toc-list a:hover{color:var(--choco)}.toc-list a.active{color:var(--choco);font-weight:600;border-left-color:var(--amber)}.note-wrap.with-toc .toc-list a{margin-left:calc(-1rem - 1px);padding-left:1.7rem}.note-wrap.with-toc .toc-list .toc-d3 a{padding-left:2.6rem}@media(max-width:960px){.note-wrap.with-toc{max-width:720px}.note-wrap.with-toc article{display:block}.note-wrap.with-toc .toc{position:static;max-height:none;margin:0 0 1.8rem;padding:.9rem 1.1rem;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:var(--radius);box-shadow:var(--shadow)}.note-wrap.with-toc .toc>summary{pointer-events:auto;list-style:disclosure-closed}.note-wrap.with-toc .toc[open]>summary{list-style:disclosure-open}.note-wrap.with-toc .toc:not([open])>summary{margin-bottom:0}.note-wrap.with-toc .toc-list a{margin-left:-1px;padding-left:.7rem}.note-wrap.with-toc .toc-list .toc-d3 a{padding-left:1.6rem}}