/* An independent, sunlit paper palette; intentionally stable in the site's dark mode. */
.about-world {
  --aw-paper:#fcfaef; --aw-ink:#46503b; --aw-muted:#78816b; --aw-green:#829174;
  --aw-line:#d7ddc9; --aw-page:#fffdf1; --aw-fold:#eeedde; --aw-shadow:#3c4b3525;
  --aw-font:'HanziPen SC','Yuanti SC','PingFang SC',sans-serif;
  background:var(--aw-paper); color:var(--aw-ink); font-family:var(--aw-font); overflow:clip;
  min-height:100svh; isolation:isolate; color-scheme:light; -webkit-font-smoothing:antialiased;
}
.about-world *{box-sizing:border-box}
.about-world a{color:inherit;text-decoration:none}
.about-world button{font:inherit;color:inherit}
.about-world h2{font:400 clamp(28px,3vw,42px)/1.5 var(--aw-font);margin:12px 0 26px;text-wrap:balance}
.about-world h3{font-weight:400}
.about-world a:focus-visible,.about-world [tabindex]:focus-visible{outline:2px solid var(--aw-green);outline-offset:5px}
.aw-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.aw-hero-flow{--aw-frame-width:100%;--aw-frame-height:100svh;--aw-frame-top:0px;height:calc(var(--aw-frame-height) + 32svh + var(--aw-frame-top));padding-top:var(--aw-frame-top);position:relative}
.aw-hero{width:var(--aw-frame-width);height:var(--aw-frame-height);min-height:0;margin:0 auto;position:sticky;top:var(--aw-frame-top);overflow:hidden;isolation:isolate;will-change:opacity;mask-image:linear-gradient(to bottom,#000 62%,rgba(0,0,0,var(--aw-hero-tail,1)) 100%)}
.aw-scenery{position:absolute;inset:0;z-index:-1;background:var(--aw-paper);
 /* Dissolve the painted edges into the page, without blurring the artwork itself. */
 -webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 96%,transparent),linear-gradient(transparent,#000 1.5%,#000 96%,transparent);
 mask-image:linear-gradient(90deg,transparent,#000 3%,#000 96%,transparent),linear-gradient(transparent,#000 1.5%,#000 96%,transparent);
 -webkit-mask-composite:source-in;mask-composite:intersect;
}
.aw-scenery img,.aw-scenery canvas{position:absolute;width:100%;height:100%;inset:0;display:block;object-fit:cover;object-position:center}
.aw-scenery canvas{opacity:0;transition:opacity .6s}
.aw-ready .aw-scenery canvas{opacity:1}
.aw-ready .aw-scenery img{visibility:hidden}
.aw-nav{position:absolute;top:0;left:0;padding:28px 3.3vw;z-index:2}
.aw-nav a{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:18px;padding:8px 2px}
.aw-nav span{opacity:0;transform:translate(-4px,4px);transition:opacity .2s,transform .2s}
.aw-nav a:hover span,.aw-nav a:focus-visible span{opacity:1;transform:none}
.aw-quote{position:absolute;top:27.5%;left:11.7%;margin:0;font:400 clamp(23px,2.3vw,34px)/1.9 var(--aw-font);letter-spacing:.01em;max-width:78%}
.aw-quote>span{display:block;min-height:1.9em;white-space:nowrap}
.aw-typing:after{content:'';display:inline-block;width:1px;height:.83em;background:var(--aw-muted);margin-left:7px;vertical-align:-.03em;animation:aw-cursor 1s steps(1) infinite}
@keyframes aw-cursor{50%{opacity:0}}
.aw-read-on{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);display:grid;place-items:center;background:var(--aw-page);border-radius:50%;width:50px;height:50px;font-size:24px;box-shadow:0 3px 20px var(--aw-shadow);transition:translate .25s}
.aw-read-on:hover{translate:0 3px}
.aw-eyebrow{font:10px/1.5 var(--font-code),monospace;letter-spacing:.16em;color:var(--aw-muted);display:block}
.aw-notebook-section{position:relative;margin-top:-24svh;padding:105px 6vw 90px;z-index:2;will-change:opacity,translate}
.aw-section-intro{text-align:center;margin:0 auto 42px;max-width:650px}
.aw-book-wrap{position:relative;max-width:1080px;margin:0 auto;perspective:2100px}
.aw-book-board{position:absolute;inset:4px -9px -14px;background:var(--aw-green);border-radius:10px 13px 13px 9px;box-shadow:0 22px 45px var(--aw-shadow)}
.aw-open-book{position:relative;display:flex;height:clamp(490px,49vw,650px);perspective:2100px;isolation:isolate;touch-action:pan-y}
.aw-book-page{position:relative;width:50%;padding:40px 7% 55px;overflow:hidden;cursor:pointer;background:var(--aw-page)}
.aw-book-page[aria-disabled=true]{cursor:default}
.aw-book-page:focus-visible{outline-offset:-8px!important}
.aw-left-page{border-radius:6px 0 0 4px;background:linear-gradient(90deg,var(--aw-page) 80%,var(--aw-fold) 99%,#d6d9c7)}
.aw-right-page{border-radius:0 6px 4px 0;background:linear-gradient(90deg,#e0e2d0,var(--aw-page) 5%,var(--aw-page) 97%,#f3f1e6)}
.aw-book-page:after,.aw-sheet-face:after{content:'';position:absolute;inset:0;background-image:radial-gradient(#8d936526 .5px,transparent .5px);background-size:5px 5px;opacity:.3;pointer-events:none}
.aw-page-content{touch-action:pan-y;position:relative;z-index:1;height:100%;overflow:auto;scrollbar-width:thin;scrollbar-color:var(--aw-line) transparent}
.aw-chapter-label{font:10px var(--font-code),monospace;letter-spacing:.08em;color:var(--aw-muted)}
.aw-chapter-number{display:block;font:italic 52px/1.2 Georgia,serif;color:#b7bea6;margin-top:32px}
.aw-page-content h3{font:400 clamp(28px,3.5vw,42px)/1.5 var(--aw-font);margin:12px 0}
.aw-chapter-state{font-size:14px;color:var(--aw-muted);margin:0 0 20px}
.aw-folio{position:absolute;bottom:22px;right:28px;font:11px var(--font-code),monospace;color:var(--aw-muted)}
.aw-spine{position:absolute;left:calc(50% - 14px);top:0;bottom:0;width:28px;background:linear-gradient(90deg,transparent,#626c4829 48%,#464c3440 50%,#ffffff36 57%,transparent);z-index:3;pointer-events:none}
.aw-book-bottom{position:absolute;bottom:-8px;left:4px;right:4px;height:8px;background:repeating-linear-gradient(#e8e7db 0 1px,var(--aw-page) 1px 3px);border-radius:0 0 6px 6px;z-index:0}
.aw-turn-sheet{position:absolute;left:50%;top:0;width:50%;height:100%;transform-origin:0 50%;transform-style:preserve-3d;z-index:5;pointer-events:none;will-change:transform}
.aw-sheet-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden;padding:40px 14% 55px;background:var(--aw-page);box-shadow:5px 3px 22px var(--aw-shadow)}
.aw-sheet-front{background:linear-gradient(90deg,#e3e4d3,var(--aw-page) 6%);border-radius:0 6px 4px 0}
.aw-sheet-back{transform:rotateY(180deg);background:linear-gradient(90deg,var(--aw-page) 85%,#e4e5d5);border-radius:6px 0 0 4px}
.aw-sheet-face:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#71825a25,transparent 35%,#71825a10);pointer-events:none}
.aw-page-curl{position:absolute;bottom:0;right:0;width:26px;height:26px;background:linear-gradient(135deg,transparent 48%,#e0e2d0 49%,var(--aw-page));border-radius:8px 0 0 0;opacity:0;transform:scale(.5);transform-origin:bottom right;transition:opacity .25s,transform .25s;pointer-events:none}
.aw-left-page .aw-page-curl{right:auto;left:0;rotate:90deg}
.aw-curl-visible{opacity:.85;transform:scale(1)}
.aw-photo{margin:0;padding:12px 12px 28px;background:#fffef7;box-shadow:0 8px 24px var(--aw-shadow);position:relative;rotate:-3deg;transition:rotate .5s}
.aw-photo:before{content:'';position:absolute;top:-9px;left:34%;width:34%;height:23px;background:#c9ccaa80;rotate:-4deg;z-index:1;mask-image:linear-gradient(90deg,transparent,#000 3% 97%,transparent)}
.aw-photo-image{aspect-ratio:4/5;position:relative;overflow:hidden;background:linear-gradient(145deg,#e9ebdf,#f5f3e7)}
.aw-photo img{object-fit:cover}
.aw-photo figcaption{font-size:14px;line-height:1.6;margin:16px 2px 0;text-align:center;overflow-wrap:anywhere}
.aw-photo-empty .aw-photo-image:after{content:'';position:absolute;inset:18%;border:1px solid #c5cdb640;border-radius:50% 45% 55% 48%;rotate:15deg}
.aw-diary-photo{margin:40px 5% 20px;rotate:3deg;padding:9px 9px 20px}
.aw-diary-photo.aw-photo-empty{background:transparent;box-shadow:none}
.aw-diary-photo.aw-photo-empty:before,.aw-diary-photo.aw-photo-empty .aw-photo-image:after{display:none}
.aw-diary-photo.aw-photo-empty .aw-photo-image{background:transparent}
.aw-diary-copy{margin-top:20px}
.aw-beyond{max-width:1180px;margin:0 auto;padding:0 7vw}
.aw-scene{position:relative;will-change:opacity,translate;margin:20svh 0 32svh}
.aw-introduction{display:grid;grid-template-columns:.8fr 1.2fr;gap:12%;align-items:center;padding:20px 2%}
.aw-portrait{width:100%;max-width:330px}
.aw-intro-letter{padding:30px 0}
.aw-signature{display:block;text-align:right;font-size:24px;margin-top:34px;rotate:-4deg}
.aw-prose{font:400 17px/2 var(--aw-font);overflow-wrap:anywhere}
.aw-prose p{margin:0 0 1em}
.aw-prose h1,.aw-prose h2,.aw-prose h3{font-size:1.25em;margin:1.1em 0 .5em}
.aw-prose a{text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--aw-green)}
.aw-prose ul,.aw-prose ol{padding-left:1.3em;list-style:revert}
.aw-prose img{max-width:100%;height:auto;border-radius:2px}
.aw-prose pre{overflow:auto;font:13px/1.7 var(--font-code),monospace;padding:16px;background:var(--aw-fold)}
.aw-prose blockquote{margin:0;padding-left:1em;border-left:1px solid var(--aw-line);color:var(--aw-muted)}
.aw-prose table{display:block;overflow:auto;max-width:100%}
.aw-prose td,.aw-prose th{padding:6px;border:1px solid var(--aw-line)}
.aw-unwritten{min-height:150px;padding-top:20px;display:flex;flex-direction:column;gap:30px}
.aw-unwritten i{height:1px;background:var(--aw-line);width:85%;opacity:.6;rotate:-.5deg}
.aw-unwritten i:nth-child(2){width:95%;rotate:.5deg}.aw-unwritten i:nth-child(3){width:64%}
.aw-section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:42px}
.aw-section-heading a{font:12px/1.5 var(--font-code),monospace;padding:12px 0;white-space:nowrap}
.aw-section-heading h2{margin-bottom:0}
.aw-github{padding:25px 0 40px}
.about-world .ghcal-card{background:transparent;border:0;box-shadow:none;padding:0;color:var(--aw-ink);font-family:var(--aw-font)}
.about-world .ghcal-header{margin-bottom:28px}
.about-world .ghcal-title{display:none}
.about-world .ghcal-icon,.about-world .ghcal-stats,.about-world .ghcal-legend-text,.about-world .ghcal-month-label,.about-world .ghcal-day-label{color:var(--aw-muted)}
.about-world .ghcal-stats strong{color:var(--aw-ink)}
.about-world .ghcal-cell,.about-world .ghcal-legend-cell{border:0;border-radius:3px}
.about-world .aw-github :is(.ghcal-cell,.ghcal-legend-cell)[data-level="0"]{background:#e8ebdf}
.about-world .aw-github :is(.ghcal-cell,.ghcal-legend-cell)[data-level="1"]{background:#cbd8b0}
.about-world .aw-github :is(.ghcal-cell,.ghcal-legend-cell)[data-level="2"]{background:#a5be83}
.about-world .aw-github :is(.ghcal-cell,.ghcal-legend-cell)[data-level="3"]{background:#7d995e}
.about-world .aw-github :is(.ghcal-cell,.ghcal-legend-cell)[data-level="4"]{background:#556f43}
.about-world .ghcal-tooltip{background:var(--aw-ink);color:var(--aw-page)}
.about-world .ghcal-tooltip-date,.about-world .ghcal-tooltip-count{color:var(--aw-page)}
.about-world .ghcal-grid-scroll{padding-bottom:16px}
.aw-interests{display:grid;grid-template-columns:1fr 1fr;gap:9%;align-items:start;padding:24px 0 70px}
.aw-skill-note{background:#f0f0e2;padding:44px 34px 52px;rotate:-3deg;box-shadow:0 12px 26px var(--aw-shadow);position:relative}
.aw-skill-note:before{content:'';position:absolute;top:-12px;left:40%;height:26px;width:65px;background:#b9c2a980;rotate:7deg}
.aw-interest-note{padding:60px 12px 30px;rotate:2deg}
.aw-skills{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:14px 23px;font-size:20px;line-height:1.8}
.aw-skills li{border-bottom:1px solid var(--aw-line);padding:3px 0;transition:rotate .25s}
.aw-skills li:nth-child(2n){rotate:2deg}.aw-skills li:hover{rotate:-3deg}
.aw-pressed-grass{position:absolute;bottom:-50px;left:35%;width:180px;height:auto;rotate:-18deg;filter:saturate(.7);pointer-events:none}
.aw-blog-note{max-width:680px;margin-left:auto;margin-right:auto}
.aw-contact{padding:30px 0 0;text-align:center;margin-bottom:34svh}
.aw-envelope{position:relative;max-width:790px;margin:0 auto;padding:0 30px 60px;isolation:isolate}
.aw-envelope:before{content:'';position:absolute;inset:34% 0 0;background:#e0e5d1;z-index:-1;clip-path:polygon(0 0,50% 18%,100% 0,100% 100%,0 100%);border-radius:3px}
.aw-letter{position:relative;padding:58px 38px 100px;background:var(--aw-page);box-shadow:0 4px 24px var(--aw-shadow);rotate:-1.5deg;text-align:left}
.aw-letter h2{max-width:80%;font-size:clamp(26px,3vw,38px)}
.aw-postmark{position:absolute;right:24px;top:24px;border:1px dashed var(--aw-green);color:var(--aw-green);padding:9px;font:italic 11px/1.5 Georgia,serif;rotate:12deg;text-align:center}
.aw-envelope-fold{position:absolute;bottom:0;left:0;right:0;height:38%;background:linear-gradient(155deg,#d6ddc6,#e8ebdc);clip-path:polygon(0 0,50% 42%,100% 0,100% 100%,0 100%);border-radius:0 0 4px 4px;pointer-events:none}
.aw-contacts{display:flex;gap:18px 35px;flex-wrap:wrap;position:relative;z-index:1}
.aw-contacts a{display:flex;align-items:center;gap:14px;font-size:18px;min-height:44px;text-decoration:underline;text-underline-offset:7px;text-decoration-color:var(--aw-line)}
.aw-contacts a span{transition:translate .25s}.aw-contacts a:hover span{translate:3px -3px}
.aw-homeward{display:inline-flex;gap:15px;align-items:center;min-height:44px;margin-top:52px;font-size:16px;color:var(--aw-muted)!important}
@media(max-width:760px){
 .aw-hero-flow{--aw-frame-width:100%;--aw-frame-height:100svh;--aw-frame-top:0px}.aw-hero{min-height:0}.aw-scenery{top:28%;height:72%}.aw-scenery img{object-position:75% 50%}
 .aw-scenery:after{content:'';position:absolute;left:0;top:0;right:0;height:15%;background:linear-gradient(var(--aw-paper),transparent);pointer-events:none}
 .aw-nav{padding:16px 23px}.aw-nav a{font-size:17px}
 .aw-quote{left:7.3%;top:16%;font-size:clamp(19px,4.9vw,36px);max-width:90%}
 .aw-notebook-section{padding:75px 5vw 65px}.aw-section-intro{margin-bottom:34px}
 .aw-open-book{height:490px}.aw-book-page{padding:27px 5% 44px}.aw-sheet-face{padding:27px 10% 44px}
 .aw-chapter-label{font-size:8px;letter-spacing:0}.aw-chapter-number{font-size:38px;margin-top:28px}
 .aw-page-content h3{font-size:29px}.aw-chapter-state{font-size:12px}.aw-diary-copy{font-size:14px;line-height:1.9}
 .aw-book-board{inset:3px -5px -11px}.aw-folio{right:18px;bottom:18px;font-size:9px}
 .aw-diary-photo{margin:64px 0 15px;padding:5px 5px 14px}.aw-photo figcaption{font-size:12px}
 .aw-beyond{padding:0 8vw}.aw-scene{margin-top:20svh;margin-bottom:30svh}
 .aw-introduction{grid-template-columns:1fr;gap:55px}.aw-portrait{max-width:240px;justify-self:center}
 .aw-intro-letter{padding:0 8px}.aw-prose{font-size:16px}.aw-diary-copy{font-size:14px}
 .aw-section-heading{display:block;margin-bottom:28px}.aw-section-heading a{display:inline-block;margin-top:10px}
 .aw-interests{grid-template-columns:1fr;gap:65px;padding-bottom:110px}.aw-skill-note{padding:36px 30px 45px}.aw-interest-note{padding:12px 18px 30px}
 .aw-pressed-grass{left:auto;right:0;width:150px;bottom:0}.aw-contact{margin-bottom:35svh}
 .aw-envelope{padding:0 12px 35px}.aw-letter{padding:60px 24px 70px}.aw-letter h2{max-width:100%;font-size:26px;margin-top:24px}
 .aw-postmark{top:14px;right:14px;font-size:9px}.aw-contacts{gap:8px 23px}.aw-contacts a{font-size:17px}
 .about-world .ghcal-header{flex-wrap:wrap;gap:15px}.about-world .ghcal-legend{margin-left:auto}
}
@media(prefers-reduced-motion:reduce){
 .aw-hero-flow{height:auto;padding-bottom:var(--aw-frame-top)}.aw-hero{position:relative;top:0;opacity:1!important;mask-image:none}
 .aw-notebook-section{margin-top:0}.aw-notebook-section,.aw-scene{opacity:1!important;translate:none!important}
 .about-world *, .about-world *:before,.about-world *:after{animation:none!important;transition:none!important}
 .aw-scenery canvas{display:none}.aw-scenery img{visibility:visible!important}
}
.about-world .ghcal-unavailable{min-height:220px;display:flex;flex-wrap:wrap;align-content:center;gap:8px 20px;font-size:16px;color:var(--aw-muted)}
.about-world .ghcal-unavailable p{flex-basis:100%;margin:0 0 10px}
.about-world .ghcal-unavailable button,.about-world .ghcal-unavailable a{min-height:44px;display:inline-flex;align-items:center;cursor:pointer}

.about-world .ghcal-month-label{white-space:nowrap}

/* Keep the letter's links above the envelope flap, including multi-row contact lists. */
.about-world,.aw-beyond{display:flow-root}
.aw-envelope-fold{height:110px}
.aw-letter{padding-bottom:140px}

.about-world .aw-github .ghcal-card:hover{background:transparent;border:0;box-shadow:none;transform:none}
.about-world .ghcal-skeleton .ghcal-cell,.about-world .ghcal-loading-text{background:var(--aw-fold)}