:root{--paper:#f8f5ed;--paper-deep:#eee9dc;--ink:#1c2528;--ink-soft:#4f5d60;--line:#cbd2cf;--indigo:#37576d;--indigo-dark:#234558;--mist:#dbe7e8;--white:#fffdf8;--sans:-apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;--serif:var(--font-noto-serif), "Hiragino Mincho ProN", "Yu Mincho", serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--sans);margin:0;font-size:16px;line-height:1.85}a{color:inherit}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--serif);letter-spacing:.04em;font-weight:500}h1{font-size:clamp(2.6rem,6.5vw,5.6rem);line-height:1.26}h2{font-size:clamp(2rem,4.2vw,3.6rem);line-height:1.4}h3{font-size:1.4rem}.shell{width:min(1120px,100% - 48px);margin:0 auto}.narrow{max-width:790px}.section{padding:clamp(4.5rem,9vw,8.5rem) 0}.section-paper{background:var(--paper-deep)}.eyebrow{color:var(--indigo);letter-spacing:.12em;margin-bottom:1rem;font-size:.875rem;font-weight:700}.skip-link{z-index:20;background:var(--indigo-dark);color:var(--white);padding:.65rem 1rem;position:fixed;top:-5rem;left:1rem}.skip-link:focus{top:1rem}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.site-header{border-bottom:1px solid var(--line);background:#f8f5edf0}.header-inner{justify-content:space-between;align-items:center;gap:2rem;min-height:78px;display:flex}.brand{color:var(--ink);font-family:var(--serif);letter-spacing:.15em;flex-direction:column;font-size:1.25rem;text-decoration:none;display:flex}.brand small{color:var(--indigo);font-family:var(--sans);letter-spacing:.18em;margin-top:-.2rem;font-size:.58rem}.nav-list{flex-wrap:wrap;gap:clamp(.8rem,2.2vw,1.75rem);margin:0;padding:0;list-style:none;display:flex}.nav-list a{min-height:44px;color:var(--ink-soft);text-underline-offset:.35em;align-items:center;padding:0 .15rem;font-size:.9rem;text-decoration-color:#0000;text-decoration-thickness:1px;display:inline-flex}.nav-list a:hover{color:var(--indigo-dark)}.nav-list a[aria-current=page]{color:var(--indigo-dark);text-decoration-color:currentColor}.hero{background:linear-gradient(120deg, var(--paper) 0%, var(--paper) 58%, var(--mist) 100%);padding:clamp(3.5rem,7vw,7rem) 0;overflow:hidden}.hero-grid{grid-template-columns:minmax(0,.93fr) minmax(360px,1.07fr);align-items:center;gap:clamp(2.5rem,7vw,7rem);display:grid}.hero-copy h1{margin-bottom:1.6rem;font-size:clamp(2.8rem,4.8vw,4rem)}.hero-lead{max-width:38rem;color:var(--ink-soft);font-family:var(--serif);font-size:clamp(1.08rem,2vw,1.28rem)}.hero-actions{flex-wrap:wrap;gap:.85rem;margin-top:2.25rem;display:flex}.button{border:1px solid var(--indigo-dark);border-radius:.35rem;justify-content:center;align-items:center;min-height:48px;padding:.7rem 1.25rem;font-weight:700;text-decoration:none;transition:background-color .16s,color .16s,transform .16s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--indigo-dark);color:var(--white)}.button-primary:hover{background:var(--indigo)}.button-secondary{color:var(--indigo-dark)}.button-secondary:hover{background:var(--white)}.button-light{border-color:var(--white);background:var(--white);color:var(--indigo-dark)}.button-light:hover{background:#e0edeb}.instagram-note{border-left:3px solid var(--indigo);max-width:38rem;color:var(--ink-soft);margin:1.6rem 0 0;padding-left:1rem;font-size:.92rem;line-height:1.7}.instagram-note strong{color:var(--indigo-dark);margin-bottom:.1rem;display:block}.hero-visual{margin:0;box-shadow:16px 16px #37576d26}.hero-visual img{width:100%;height:auto}.hero-visual figcaption{background:var(--white);color:var(--ink-soft);padding:.75rem 1rem;font-size:.875rem}.two-column,.article-layout{grid-template-columns:minmax(190px,.85fr) minmax(0,1.15fr);gap:clamp(2.5rem,9vw,9rem);display:grid}.lead{color:var(--ink-soft);font-family:var(--serif);font-size:clamp(1.08rem,2vw,1.32rem)}.prose{max-width:700px}.prose-large{font-size:1.06rem}.prose p{margin-bottom:1.35rem}.section-heading{justify-content:space-between;align-items:end;gap:1.5rem;margin-bottom:3rem;display:flex}.text-link{min-height:44px;color:var(--indigo-dark);text-underline-offset:.4em;align-items:center;font-weight:700;text-decoration-thickness:1px;display:inline-flex}.text-link:after{content:" →"}.topic-grid{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.topic-card{border-right:1px solid var(--line);min-height:260px;padding:1.75rem clamp(1rem,3vw,2.5rem)}.topic-card:first-child{padding-left:0}.topic-card:last-child{border-right:0}.topic-card p:last-child{color:var(--ink-soft)}.topic-number{color:var(--indigo);font-family:var(--serif);font-size:1.25rem}.callout-section{background:var(--indigo-dark);color:var(--white)}.callout{max-width:900px}.callout .eyebrow{color:#c7e1e1}.callout h2{margin-bottom:1.25rem}.callout>p:last-of-type{color:#e0edeb}.callout-actions{flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:2rem;display:flex}.callout-link{min-height:44px;color:var(--white);text-underline-offset:.4em;align-items:center;font-weight:700;display:inline-flex}.page-intro{border-bottom:1px solid var(--line);background:linear-gradient(180deg, var(--paper), var(--mist));padding:clamp(4.8rem,10vw,9rem) 0}.page-intro h1{margin-bottom:1.5rem}.page-intro p:last-child{max-width:44rem;color:var(--ink-soft);font-family:var(--serif);font-size:1.12rem}.article-layout aside{color:var(--indigo);font-family:var(--serif);letter-spacing:.08em}.records-note{color:var(--ink-soft);margin-bottom:2rem}.empty-state{border:1px solid var(--line);background:var(--white);max-width:760px;padding:clamp(2rem,5vw,4rem)}.empty-state h2{margin-bottom:1.25rem;font-size:clamp(1.8rem,4vw,2.8rem)}.empty-state>p:not(.eyebrow){max-width:650px;color:var(--ink-soft);margin-bottom:1.75rem}.works-heading{align-items:center}.works-count{color:var(--indigo);margin:0;font-weight:700}.works-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(1.5rem,4vw,3rem);display:grid}.work-card{border:1px solid var(--line);background:var(--white);overflow:hidden}.work-image-frame{aspect-ratio:4/5;background:var(--paper-deep);position:relative;overflow:hidden}.work-image-frame img{object-fit:contain;padding:clamp(.75rem,2vw,1.5rem)}.work-copy{padding:clamp(1.25rem,3vw,2rem)}.work-copy h2{margin-bottom:.75rem;font-size:clamp(1.55rem,3vw,2.15rem)}.work-copy>p:last-child{color:var(--ink-soft);margin-bottom:0}.work-meta{color:var(--indigo);letter-spacing:.04em;margin-bottom:.55rem;font-size:.875rem;font-weight:700}.site-footer{background:var(--ink);color:#edf2ef;padding:2.5rem 0}.footer-inner{justify-content:space-between;align-items:flex-start;gap:2rem;display:flex}.footer-inner p{color:#c9d3d0;margin:0;font-size:.85rem}.footer-inner .footer-name{color:var(--white);font-family:var(--serif);letter-spacing:.12em;font-size:1.25rem}.footer-copy{gap:.35rem;display:grid}.footer-links{flex-wrap:wrap;gap:.25rem 1.25rem;margin:0;padding:0;list-style:none;display:flex}.footer-links a{color:#edf2ef;text-underline-offset:.35em;align-items:center;min-height:44px;font-size:.875rem;display:inline-flex}:focus-visible{outline-offset:4px;outline:3px solid #638ca1}@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:700px}}@media (max-width:760px){.shell{width:min(100% - 32px,1120px)}h1{font-size:clamp(2.15rem,10.5vw,3.15rem)}.section{padding:3.75rem 0}.header-inner{flex-direction:column;justify-content:center;align-items:stretch;gap:.5rem;min-height:auto;padding:.65rem 0 0}.brand{align-self:flex-start}.nav-list{border-top:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;display:grid}.nav-list a{white-space:nowrap;justify-content:center;width:100%;padding:0 .15rem;font-size:.8rem}.hero{padding:2.25rem 0 3.75rem}.hero-grid,.two-column,.article-layout{grid-template-columns:1fr}.hero-grid{gap:2.25rem}.hero-copy h1{margin-bottom:1rem;font-size:clamp(2.15rem,10.5vw,3.15rem)}.hero-lead{font-size:1rem;line-height:1.75}.hero-actions{gap:.65rem;margin-top:1.35rem}.hero-actions .button{width:100%}.instagram-note{margin-top:1.25rem}.hero-visual{box-shadow:10px 10px #37576d26}.page-intro{padding:3.75rem 0}.section-heading{flex-direction:column;align-items:flex-start}.topic-grid{grid-template-columns:1fr}.topic-card,.topic-card:first-child{border-right:0;border-bottom:1px solid var(--line);min-height:auto;padding:1.5rem 0}.topic-card:last-child{border-bottom:0}.works-grid{grid-template-columns:1fr}.empty-state{padding:1.5rem}.callout-actions{flex-direction:column;align-items:stretch}.callout-actions .button,.callout-link{justify-content:center;width:100%}.footer-inner{flex-direction:column;align-items:flex-start;gap:.5rem}.footer-links{gap:0 1rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}.kanji-page{padding-top:2rem;padding-bottom:4rem}.kanji-intro{padding:1rem 0 2rem}.kanji-intro h1{margin-bottom:.75rem;font-size:clamp(2rem,5vw,3.5rem)}.kanji-intro p:last-child{color:var(--ink-soft);margin-bottom:0}.kanji-controls{border:1px solid var(--line);background:var(--white);border-radius:.5rem;padding:clamp(1rem,3vw,2rem)}.kanji-controls label{gap:.5rem;font-weight:700;display:grid}.kanji-controls input,.kanji-controls select{width:100%;min-height:48px;font:inherit;color:var(--ink);background:var(--paper);border:1px solid #869894;border-radius:.25rem;padding:.6rem .8rem}.kanji-controls input{font-size:1.15rem}.kanji-hint{color:var(--ink-soft);margin:.75rem 0;font-size:.85rem}.kanji-filters{flex-wrap:wrap;align-items:end;gap:1rem;margin-top:1.25rem;display:flex}.kanji-filters label{flex:1;min-width:140px}.kanji-filters button{font:inherit;cursor:pointer}.kanji-results-heading{justify-content:space-between;align-items:center;gap:1rem;margin-top:2.5rem;margin-bottom:1.25rem;display:flex}.kanji-results-heading h2{margin:0;font-size:1.5rem}.kanji-results-heading p{color:var(--indigo-dark);margin:0}.kanji-results-heading p span{color:var(--ink-soft);font-size:.85rem}.kanji-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:.85rem;display:grid}.kanji-pagination{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;margin:1rem 0;display:flex}.kanji-pagination span{color:var(--ink-soft);font-size:.85rem}.kanji-pagination button:disabled{opacity:.45;cursor:default;transform:none}.kanji-card{background:var(--white);border:1px solid var(--line);border-radius:.4rem;flex-direction:column;align-items:center;gap:.5rem;min-width:0;padding:1.25rem .5rem;text-decoration:none;display:flex}.kanji-card:hover{border-color:var(--indigo);background:var(--mist)}.kanji-card-character{font-family:var(--serif);font-size:3.25rem;line-height:1.4}.kanji-card-reading{overflow-wrap:anywhere;text-align:center;font-size:.85rem}.kanji-card-meta,.kanji-card-action{color:var(--ink-soft);font-size:.75rem}.kanji-card-action{color:var(--indigo-dark);margin-top:auto}.kanji-source{border-top:1px solid var(--line);color:var(--ink-soft);margin-top:3rem;padding-top:1.5rem;font-size:.85rem}.kanji-source h2{font-size:1.15rem}.kanji-source a{text-underline-offset:.2em}.kanji-breadcrumb{gap:.75rem;margin-bottom:2rem;font-size:.9rem;display:flex}.kanji-detail-hero{grid-template-columns:240px 1fr;align-items:center;gap:3rem;display:grid}.kanji-detail-hero h1{font-size:clamp(1.9rem,4vw,3rem)}.kanji-glyph{text-align:center;border:1px solid var(--line);background:var(--white);padding:1rem}.kanji-glyph>span{font:9rem/1.3 var(--serif)}.kanji-glyph p{color:var(--ink-soft);margin:.5rem 0 0;font-size:.8rem}.kanji-facts{gap:2rem;display:flex}.kanji-facts dt,.kanji-readings dt{color:var(--ink-soft);font-size:.9rem}.kanji-facts dd,.kanji-readings dd{margin:.25rem 0 0}.kanji-detail-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0;display:grid}.kanji-panel{background:var(--white);border:1px solid var(--line);padding:1.5rem}.kanji-panel h2,.kanji-related h2{font-size:1.5rem}.kanji-readings>div+div{margin-top:1rem}.kanji-related{margin:2.5rem 0}.kanji-related-links{flex-wrap:wrap;gap:.75rem;display:flex}.kanji-related-links a{border:1px solid var(--line);background:var(--white);font-family:var(--serif);align-items:center;gap:1rem;padding:.6rem 1rem;font-size:1.75rem;text-decoration:none;display:flex}.kanji-related-links small{font:.8rem var(--sans);color:var(--ink-soft)}.kanji-home-entry{background:var(--paper-deep);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:2.5rem 0}.kanji-home-entry>div{justify-content:space-between;align-items:center;gap:2rem;display:flex}.kanji-home-entry h2{margin-bottom:.5rem;font-size:1.8rem}.kanji-home-entry .eyebrow{margin-bottom:.5rem}.kanji-home-entry p:last-child{margin-bottom:0}@media (max-width:1000px){.kanji-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:760px){.nav-list{grid-template-columns:repeat(3,minmax(0,1fr))}.kanji-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kanji-results-heading{flex-direction:column;align-items:flex-start;gap:.4rem}.kanji-detail-hero,.kanji-detail-grid{grid-template-columns:1fr;gap:1.25rem}.kanji-glyph{width:100%;max-width:240px;margin:0 auto}.kanji-filters button{flex:1}.kanji-home-entry>div{flex-direction:column;align-items:flex-start;gap:1.25rem}.kanji-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.kanji-filters label{min-width:0}.kanji-filters button{white-space:nowrap;padding:.6rem .4rem;font-size:.9rem}}.handwriting-panel{border:1px solid var(--line);background:var(--white);border-radius:.5rem;margin-top:1.5rem;padding:1.25rem}.handwriting-panel>summary{cursor:pointer;color:var(--indigo-dark);min-height:44px;padding:.35rem 0;font-size:1.1rem;font-weight:700}.handwriting-panel>p{color:var(--ink-soft)}.handwriting-layout{grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:2rem;display:grid}.handwriting-canvas{aspect-ratio:1;background:var(--paper);touch-action:none;cursor:crosshair;border:1px solid #869894;border-radius:.3rem;width:100%;max-width:320px;height:auto;display:block}.handwriting-actions{flex-wrap:wrap;gap:.5rem;display:flex}.handwriting-actions button{font:inherit;cursor:pointer;padding:.5rem .7rem;font-size:.85rem}.handwriting-actions button:disabled{cursor:default;opacity:.45;transform:none}.handwriting-output h3{margin-bottom:.75rem;font-size:1.2rem}.handwriting-candidates{flex-wrap:wrap;gap:.65rem;margin:1rem 0;display:flex}.handwriting-candidate{min-width:64px;min-height:64px;font:2.5rem/1.3 var(--serif);color:var(--ink);background:var(--paper);border:1px solid var(--indigo);cursor:pointer;border-radius:.3rem;padding:.25rem .6rem}.handwriting-candidate:hover{background:var(--mist)}.handwriting-output summary{cursor:pointer;min-height:44px;padding:.4rem 0}@media (max-width:760px){.handwriting-layout{grid-template-columns:1fr;gap:1.5rem}.handwriting-panel{padding:1rem}.handwriting-input{min-width:0}}.brush-page{padding-top:clamp(2rem,5vw,4rem);padding-bottom:4rem}.brush-intro h1{margin-bottom:1rem;font-size:clamp(2rem,5vw,3.6rem)}.brush-intro>p:last-child{color:var(--ink-soft);max-width:42rem}.brush-studio{grid-template-columns:minmax(0,1fr) 260px;align-items:start;gap:2rem;margin:2rem 0 3rem;display:grid}.brush-workspace{min-width:0}.brush-paper-header{color:var(--ink-soft);justify-content:space-between;margin-bottom:.65rem;font-size:.85rem;display:flex}.brush-paper{aspect-ratio:1;background:#fffdf8;border:1px solid #d6d0c3;width:100%;position:relative;box-shadow:0 5px 28px #1c252810}.brush-paper canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.brush-paper-guides:before{content:"";opacity:.7;background:linear-gradient(90deg,#0000 calc(50% - .5px),#d9d4c8 calc(50% - .5px) calc(50% + .5px),#0000 calc(50% + .5px)),linear-gradient(0deg,#0000 calc(50% - .5px),#d9d4c8 calc(50% - .5px) calc(50% + .5px),#0000 calc(50% + .5px));position:absolute;inset:0}.brush-live{touch-action:none;cursor:crosshair;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.brush-paper-prompt{pointer-events:none;color:#7c8179;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.brush-paper-prompt>span{font:clamp(5rem,14vw,10rem)/1.2 var(--serif);opacity:.2}.brush-paper-prompt p{text-align:center;margin:1rem;font-size:.85rem}.brush-paper-caption{color:var(--ink-soft);margin:.75rem 0 0;font-size:.85rem}.brush-controls{border:1px solid var(--line);background:var(--white);border-radius:.5rem;padding:1.5rem}.brush-controls>label:not(.brush-guide){justify-content:space-between;gap:1rem;font-weight:700;display:flex}.brush-controls output{color:var(--ink-soft);font-weight:400}.brush-controls input[type=range]{width:100%;min-height:44px;accent-color:var(--indigo);cursor:pointer;display:block}.brush-range-labels{color:var(--ink-soft);justify-content:space-between;margin-bottom:1.5rem;font-size:.75rem;display:flex}.brush-guide{cursor:pointer;align-items:center;gap:.6rem;min-height:44px;margin:0 0 1rem;display:flex}.brush-guide input{width:20px;height:20px;accent-color:var(--indigo)}.brush-actions{flex-wrap:wrap;gap:.65rem;display:flex}.brush-actions button{font:inherit;cursor:pointer;flex:100%;min-height:44px;padding:.6rem .75rem}.brush-actions button:disabled{opacity:.4;cursor:default;transform:none}.brush-confirm{border-top:1px solid var(--line);margin-top:1rem;padding-top:1rem}.brush-confirm p{font-size:.9rem}.brush-confirm button{font:inherit;cursor:pointer;margin:0 .25rem .5rem 0;padding:.5rem;font-size:.85rem}.brush-status{color:var(--indigo-dark);margin:1rem 0;font-size:.85rem}.brush-about{max-width:46rem}.brush-about h2{font-size:clamp(1.35rem,3vw,2rem)}.brush-about p{color:var(--ink-soft)}@media (max-width:760px){.brush-studio{grid-template-columns:minmax(0,1fr);gap:1.5rem}.brush-controls{padding:1.25rem}.brush-actions button{flex:40%}.brush-actions button:last-child{flex-basis:100%}}