:root{--paper:#fff;--paper-2:#f5f5f2;--sage:#e5e8d8;--sage-deep:#d8dcc6;--card:#fff;--ink:#404248;--ink-strong:#1a1b1f;--ink-soft:#6b6d75;--ink-faint:#93959c;--rule:#e2e2de;--link:#344b66;--gold:#8d8006;--gold-bg:#f4f1dc;--green:#7ed957;--green-deep:#086d0e;--btn:#32373c;--yellow:#fde47f;--radius:8px;--pill:100px;--measure:68ch;--shadow:0 1px 2px #1a1b1f0d, 0 8px 22px -10px #1a1b1f29;color-scheme:light only}*,:before,:after{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Graphik,-apple-system,system-ui,Segoe UI,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.7}h1,h2,h3,h4{color:var(--ink-strong);text-wrap:balance;margin:0 0 .5em;font-family:inherit;font-weight:600;line-height:1.25}h1{font-size:clamp(1.75rem,1.4rem + 1.6vw,2.4rem)}h2{margin-top:2em;font-size:clamp(1.3rem,1.15rem + .8vw,1.65rem)}h3{margin-top:1.6em;font-size:1.12rem}p,ul,ol,blockquote,figure,table{margin:0 0 1.2em}li{margin-bottom:.35em}li::marker{color:var(--gold)}img,video{max-width:100%;height:auto}a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px;transition:color .12s}a:hover{color:var(--gold)}hr{border:0;border-top:1px solid var(--rule);margin:2.5rem 0}blockquote{border-left:4px solid var(--green);background:var(--paper-2);color:var(--ink);border-radius:0 10px 10px 0;margin-inline:0;padding:.9rem 1.2rem;font-style:italic}blockquote>:last-child{margin-bottom:0}code{background:var(--paper-2);border-radius:4px;padding:.12em .38em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}pre{background:var(--paper-2);border-radius:var(--radius);padding:1rem;overflow-x:auto}pre code{background:0 0;padding:0}table{border-collapse:separate;border-spacing:0;border:1px solid var(--rule);border-radius:10px;width:100%;font-size:.94em;overflow:hidden}th,td{border-bottom:1px solid var(--rule);text-align:left;padding:.6rem .8rem}tr:last-child td{border-bottom:0}th{background:var(--sage);color:var(--ink-strong);font-weight:600}tbody tr:nth-child(2n) td{background:var(--paper-2)}:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:3px}.wrap{width:100%;max-width:1100px;margin-inline:auto;padding-inline:16px}.prose{max-width:var(--measure);font-size:1.04rem;line-height:1.75}.prose>:first-child{margin-top:0}.prose p{margin-bottom:1.15em}.prose img{border:1px solid var(--rule);background:var(--paper-2);border-radius:12px;margin:1.6rem auto;display:block}.prose figure{margin:1.8rem 0}.prose figcaption{text-align:center;color:var(--ink-faint);margin-top:.5rem;font-size:.86rem}.prose h2{margin-top:2.2em}.prose h2:after{content:"";background:var(--gold);border-radius:2px;width:44px;height:3px;margin-top:.45rem;display:block}.prose hr{border-top:1px solid var(--rule);margin:2.4rem 0}.prose strong{color:var(--ink-strong)}.eyebrow{letter-spacing:.13em;text-transform:uppercase;color:var(--gold);align-items:center;gap:.5rem;font-size:.75rem;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--gold);border-radius:2px;width:18px;height:2px}.muted{color:var(--ink-soft)}.faint{color:var(--ink-faint);font-size:.87rem}.section-title{text-align:center;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-strong);margin-bottom:1.8rem;font-size:.95rem;font-weight:600}.section-title:after{content:"";background:var(--green);border-radius:2px;width:34px;height:3px;margin:.7rem auto 0;display:block}.section-title.underlined:after{display:none}.site-head{background:var(--paper);border-bottom:1px solid var(--rule)}.site-head .inner{align-items:center;gap:1.1rem;min-height:104px;display:flex}.brand{align-items:center;gap:1.1rem;margin-right:auto;text-decoration:none;display:flex}.brand img{width:84px;height:auto;display:block}.brand-text strong{color:var(--ink-strong);font-size:1.5rem;font-weight:600;line-height:1.25;display:block}.brand-text span{color:var(--ink-soft);font-size:.95rem;line-height:1.5;display:block}.nav{align-items:center;gap:.1rem;display:flex}.nav>ul{align-items:center;gap:clamp(.4rem,1.4vw,1.5rem);margin:0;padding:0;list-style:none;display:flex}.nav .menu{list-style:none}.nav li{position:relative}.nav a,.nav button{font:inherit;color:var(--ink);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:6px;align-items:center;gap:.32rem;padding:.45rem .3rem;font-size:1.02rem;text-decoration:none;display:inline-flex}.nav a:hover,.nav button:hover,.nav .on{color:var(--green-deep)}.nav button svg{opacity:.65;width:10px;height:6px;transition:transform .15s}.nav button[aria-expanded=true] svg{transform:rotate(180deg)}.menu{z-index:50;background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);min-width:230px;box-shadow:var(--shadow);flex-direction:column;gap:0;margin:0;padding:.4rem;display:none;position:absolute;top:100%;left:50%;translate:-50%}.has-menu:hover .menu,.has-menu:focus-within .menu,.has-menu>button[aria-expanded=true]+.menu{display:flex}.menu li{width:100%}.menu a{width:100%;color:var(--ink);border-radius:6px;padding:.5rem .7rem;font-size:.95rem;display:block}.menu a:hover{background:var(--paper-2);color:var(--green-deep)}@media (width<=980px){.site-head .inner{flex-wrap:wrap;gap:.5rem;min-height:0;padding-block:.7rem}.brand img{width:56px}.brand-text strong{font-size:1.15rem}.brand-text span{font-size:.82rem}.nav{scrollbar-width:none;order:3;gap:0;width:100%;padding-bottom:2px;overflow-x:auto}.nav::-webkit-scrollbar{display:none}.nav a{padding:.3rem .55rem;font-size:.94rem}}.btn{text-transform:uppercase;letter-spacing:.03em;border-radius:var(--pill);background:var(--btn);color:var(--paper);border:2px solid var(--btn);padding:.72rem 1.5rem;font-size:.92rem;font-weight:600;text-decoration:none;display:inline-block}.btn:hover{color:var(--ink-strong);background:0 0}.btn.ghost{color:var(--ink-strong);border-color:var(--ink-strong);background:0 0}.btn.ghost:hover{background:var(--btn);color:var(--paper)}.site-foot{border-top:1px solid var(--rule);background:var(--paper-2);color:var(--ink-soft);margin-top:5rem;padding:2.4rem 0 3rem;font-size:.9rem}.site-foot a{color:var(--ink-soft)}.grid{gap:1.1rem;display:grid}@media (width>=640px){.grid.cols-2{grid-template-columns:repeat(2,1fr)}}@media (width>=900px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}.card{background:var(--card);border:1px solid var(--rule);border-radius:var(--radius);color:inherit;padding:1.15rem 1.25rem;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s;display:block}.card:hover{border-color:var(--green);box-shadow:var(--shadow);transform:translateY(-3px)}.card.thumb:hover .shot{filter:saturate(1.06)}.card h3{margin:0 0 .35rem;font-size:1.02rem;line-height:1.35}.card p{color:var(--ink-soft);margin:0;font-size:.89rem}.pill{border-radius:var(--pill);background:var(--gold-bg);color:var(--gold);letter-spacing:.02em;padding:.18rem .55rem;font-size:.73rem;font-weight:600;display:inline-block}.pill.green{background:color-mix(in srgb, var(--green) 22%, transparent);color:var(--green-deep)}.card.thumb{flex-direction:column;padding:0;display:flex;overflow:hidden}.card.thumb .shot[src$=\.svg]{object-fit:cover;padding:0}.card.thumb .shot{aspect-ratio:16/10;object-fit:contain;background:var(--paper-2);border-bottom:1px solid var(--rule);width:100%;height:auto;padding:.5rem;display:block}.card.thumb .shot.none{aspect-ratio:16/10;color:var(--gold);background:linear-gradient(140deg, var(--sage) 0%, var(--sage-deep) 100%);border-bottom:1px solid var(--rule);place-items:center;padding:0;font-size:2.6rem;font-weight:500;display:grid}.card.thumb .body{padding:.95rem 1.1rem 1.15rem}.card.thumb h3{margin:0 0 .3rem;font-size:1rem}.card.thumb .meta{color:var(--ink-faint);margin-top:.5rem;font-size:.78rem}.rows{margin:0;padding:0;list-style:none}.rows li{border-bottom:1px solid var(--rule)}.rows a{color:var(--ink);border-radius:6px;justify-content:space-between;align-items:baseline;gap:.9rem;padding:.66rem .35rem;text-decoration:none;display:flex}.rows a:hover{background:var(--paper-2);color:var(--gold)}.rows .when{color:var(--ink-faint);white-space:nowrap;font-variant-numeric:tabular-nums;font-size:.82rem}.discussion{border-top:2px solid var(--sage-deep);margin-top:3.5rem;padding-top:2rem}.discussion-head{margin-bottom:1.5rem}.discussion-head h2{flex-wrap:wrap;align-items:center;gap:.6rem;margin:0;font-size:1.35rem;display:flex}.discussion-head .count{border-radius:var(--pill);background:var(--sage);color:var(--ink-strong);padding:.15rem .6rem;font-size:.8rem;font-weight:600}.thread{margin:0;padding:0;list-style:none}.cmt-item+.cmt-item{margin-top:.7rem}.cmt{background:var(--tint-bg,var(--paper-2));border:1px solid var(--tint-line,var(--rule));border-radius:14px;align-items:flex-start;gap:.85rem;padding:.95rem 1.1rem;display:flex}.avatar{font-variant-numeric:tabular-nums;background:var(--tint-dot,var(--sage-deep));width:34px;height:34px;color:var(--tint-ink,var(--ink));border-radius:50%;flex:none;place-items:center;font-size:.82rem;font-weight:600;display:grid}.cmt-content{flex:1;min-width:0}.cmt-who{flex-wrap:wrap;align-items:baseline;gap:.5rem;margin:0 0 .3rem;font-size:.84rem;display:flex}.who-name{color:var(--ink);font-weight:600}.cmt-who time{color:var(--ink-faint);font-variant-numeric:tabular-nums}.teacher-tag{text-transform:uppercase;letter-spacing:.06em;border-radius:var(--pill);background:var(--green);color:#14380d;padding:.1rem .45rem;font-size:.68rem;font-weight:600}.cmt-body{font-size:.96rem;line-height:1.6}.cmt-body>:first-child{margin-top:0}.cmt-body>:last-child{margin-bottom:0}.cmt-body p{margin:0 0 .5em}.cmt-body img{border-radius:8px;margin-top:.5rem}.replies{border-left:2px solid var(--rule);margin:.7rem 0 0 1.1rem;padding-left:1.1rem}.replies .cmt{padding:.8rem .95rem}.replies .avatar{width:28px;height:28px;font-size:.74rem}.tint-a{--tint-bg:#f6f4e8;--tint-line:#e6e2cd;--tint-dot:#d9d2a8;--tint-ink:#4a441f}.tint-b{--tint-bg:#eef4f1;--tint-line:#d8e6df;--tint-dot:#b6d5c6;--tint-ink:#1f4536}.tint-c{--tint-bg:#f2f1f8;--tint-line:#e0dded;--tint-dot:#c6c1e2;--tint-ink:#33305c}.tint-d{--tint-bg:#fbf0ec;--tint-line:#efdcd4;--tint-dot:#e6bfae;--tint-ink:#5c3423}.tint-e{--tint-bg:#eef2f7;--tint-line:#dae2ec;--tint-dot:#bcccdf;--tint-ink:#243a52}.tint-f{--tint-bg:#f7f0f4;--tint-line:#ebdce5;--tint-dot:#ddbdcd;--tint-ink:#53253c}.tint-teacher{--tint-bg:#f0f8ec;--tint-line:#cfe7c2;--tint-dot:var(--green);--tint-ink:#14380d}.tint-teacher .who-name{color:var(--green-deep)}.search{width:100%;font:inherit;background:var(--card);color:var(--ink);border:1px solid var(--rule);border-radius:var(--pill);padding:.7rem .95rem;font-size:.96rem}.search::placeholder{color:var(--ink-faint)}.filters{flex-wrap:wrap;gap:.4rem;margin:.9rem 0 1.4rem;display:flex}.chip{font:inherit;cursor:pointer;background:var(--card);color:var(--ink-soft);border:1px solid var(--rule);border-radius:var(--pill);padding:.28rem .75rem;font-size:.83rem}.chip:hover{border-color:var(--green);color:var(--ink)}.chip[aria-pressed=true]{background:var(--btn);color:var(--paper);border-color:var(--btn);font-weight:600}.embed{aspect-ratio:16/9;border-radius:var(--radius);border:1px solid var(--rule);background:#000;margin:1.6rem 0;position:relative;overflow:hidden}.embed iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.embed-video{border-radius:var(--radius);border:1px solid var(--rule);background:#000;width:100%;margin:1.6rem 0;display:block}.skip{z-index:100;background:var(--sage);color:var(--ink-strong);border-radius:0 0 8px;padding:.6rem 1rem;position:absolute;top:0;left:-9999px}.skip:focus{left:0}