:root{--paper:oklch(0.985 0.006 80);--paper-2:oklch(0.967 0.012 80);--paper-3:oklch(0.945 0.015 80);--paper-4:oklch(0.915 0.018 80);--ink:oklch(0.20 0.018 250);--ink-soft:oklch(0.40 0.012 250);--ink-mute:oklch(0.539 0.010 250);--line:oklch(0.885 0.012 80);--line-strong:oklch(0.79 0.012 80);--accent:oklch(0.48 0.115 154);--accent-soft:oklch(0.935 0.04 154);--coral:oklch(0.62 0.15 32);--coral-soft:oklch(0.945 0.04 32);--leaf:oklch(0.58 0.13 145);--leaf-soft:oklch(0.945 0.04 145);--amber:oklch(0.68 0.14 72);--amber-soft:oklch(0.955 0.045 72);--plum:oklch(0.52 0.14 320);--plum-soft:oklch(0.945 0.04 320);--err:oklch(0.58 0.18 25);--font-serif:"Space Grotesk",system-ui,sans-serif;--font-body:"Archivo",system-ui,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--font-read:"Source Serif 4",Georgia,serif;--sbw:258px;--r:16px;--sheet:oklch(1 0 0);--sheet-ink:var(--ink);--sh-1:0 1px 2px oklch(0.2 0.02 255/0.05),0 1px 3px oklch(0.2 0.02 255/0.04);--sh-2:0 2px 4px oklch(0.2 0.02 255/0.04),0 12px 24px -14px oklch(0.2 0.02 255/0.22);--sh-3:0 24px 60px -24px oklch(0.2 0.02 255/0.35),0 2px 8px oklch(0.2 0.02 255/0.06);--pad:clamp(18px,3vw,34px);--tap:38px;--nav:var(--accent);--nav-ink:oklch(0.995 0.004 250);--nav-on:color-mix(in oklab,var(--accent) 82%,black);--nav-mute:color-mix(in oklab,var(--nav-ink) 90%,var(--nav));--nav-hi:color-mix(in oklab,var(--nav-ink) 18%,var(--nav))}*{box-sizing:border-box}#root,body,html{height:100%;margin:0}body{font-family:var(--font-body);color:var(--ink);background:var(--paper-2);font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior:none}button{background:none;border:0;cursor:pointer;padding:0}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}a:hover{color:color-mix(in oklab,var(--accent) 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.16s}.card.lift:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:var(--line-strong)}.hr{height:1px;background:var(--line);border:0;margin:0}.stack{display:grid;gap:14px}.row{display:flex;gap:10px;flex-wrap:wrap}.btn,.row{align-items:center}.btn{display:inline-flex;justify-content:center;gap:7px;padding:10px 15px;border-radius:calc(var(--r) * .62);border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);font-size:13.5px;font-weight:500;line-height:1.2;transition:background .14s,border-color .14s,box-shadow .14s,transform .06s;white-space:nowrap;min-height:38px;box-shadow:var(--sh-1)}.btn:hover{background:var(--paper-2);border-color:var(--line-strong)}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:0 1px 2px oklch(.2 .02 255/.2),0 8px 18px -12px oklch(.2 .02 255/.5)}.btn.primary:hover{background:color-mix(in oklab,var(--ink) 88%,var(--paper))}.btn.acc{background:var(--accent);color:oklch(.99 0 0);border-color:var(--accent)}.btn.acc:hover{background:color-mix(in oklab,var(--accent) 86%,black)}.btn.nav{background:var(--nav);color:var(--nav-ink);border-color:var(--nav)}.btn.nav:hover{background:var(--nav-hi);border-color:var(--nav-hi)}.btn.ghost{border-color:transparent;background:transparent;box-shadow:none}.btn.ghost:hover{background:var(--paper-3)}.btn.sm{padding:6px 11px;font-size:12.5px;min-height:32px;border-radius:calc(var(--r) * .48)}.btn.lg{padding:13px 20px;font-size:15px;min-height:46px}.btn:disabled{opacity:.42;cursor:not-allowed}.btn.block{width:100%}.btn.danger{color:var(--err);border-color:color-mix(in oklab,var(--err) 40%,var(--line))}.iconbtn{display:inline-flex;align-items:center;justify-content:center;flex:none;width:38px;height:38px;border-radius:calc(var(--r) * .6);color:var(--ink-soft);transition:.14s}.iconbtn:hover{background:var(--paper-3);color:var(--ink)}.iconbtn[aria-pressed=true]{background:var(--accent-soft);color:color-mix(in oklab,var(--accent) 75%,black)}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--line-strong);font-size:11.5px;background:var(--paper);color:var(--ink-soft);white-space:nowrap}.chip,.chip .dot{border-radius:999px}.chip .dot{width:6px;height:6px;background:currentColor}.tog{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border:1px solid var(--line-strong);border-radius:999px;font-size:12.5px;background:var(--paper);color:var(--ink-soft);cursor:pointer;transition:.14s;min-height:34px}.tog:hover{background:var(--paper-2);color:var(--ink)}.tog[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.tog.acc[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:color-mix(in oklab,var(--accent) 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oklab,var(--leaf) 7%,var(--paper)) 46%,var(--paper) 88%);border-bottom:1px solid var(--line)}.hero h1{font-family:var(--font-serif);font-size:clamp(30px,4vw,44px);line-height:1.02;letter-spacing:-.02em;font-weight:400}.home{display:grid;gap:28px;align-items:start;padding:26px var(--pad) 80px;max-width:1340px}.homeshell{flex:1 1;display:flex;min-height:0;overflow:hidden}.homescroll{flex:1 1;min-width:0;overflow-y:auto}.homeaside{width:336px;flex:0 0 auto;border-left:1px solid var(--line);background:var(--paper-2);padding:18px;overflow-y:auto;display:grid;gap:14px;align-content:start}.secttl{display:flex;align-items:center;gap:9px;font-family:var(--font-serif);font-size:21px;letter-spacing:-.01em}.secttl:before{content:"";width:4px;height:19px;border-radius:99px;background:var(--accent);flex:0 0 auto}.tile{display:grid;gap:9px;align-content:start;padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);text-align:left;box-shadow:var(--sh-1);transition:.16s;min-height:150px}.tile:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:var(--line-strong)}.tile .tico{width:42px;height:42px;border-radius:13px;display:flex;align-items:center;justify-content:center}.tile b{font-size:15.5px;font-weight:600}.pas{padding:17px;display:grid;gap:14px}.pas-list{display:grid;gap:8px}.pas-item{display:flex;gap:12px;align-items:center;padding:9px 10px;border-radius:calc(var(--r) * .7);background:var(--paper-2);border:1px solid transparent}.pas-item.done{background:transparent;border-color:var(--line)}.pas-item .pt{font-size:13.5px;font-weight:600}.pas-item .pd{font-size:12px;color:var(--ink-mute);line-height:1.4}.tourmask{position:fixed;inset:0;z-index:70;pointer-events:auto}.tourhole{border-radius:12px;box-shadow:0 0 0 4px color-mix(in oklab,var(--accent) 55%,transparent),0 0 0 9999px oklch(.2 .02 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.g-tip{opacity:1;visibility:visible;pointer-events:auto}.g-tip-say{flex:0 0 auto;width:14px;height:14px;stroke-width:2;color:var(--paper);opacity:.8}.liaison{position:relative}.liaison:after{content:"";position:absolute;right:-.62em;bottom:-.3em;width:1em;height:.28em;border:.1em solid transparent;border-bottom:.1em solid var(--liaison,currentColor);border-radius:0 0 50% 50%/0 0 100% 100%;pointer-events:none}.liaison-cut:after{display:none}.g.mute{opacity:.42}.g-edit{cursor:pointer;border-radius:3px;padding:0 .5px}.g-edit:hover{outline:1.5px solid var(--accent);outline-offset:1px;background:var(--accent-soft)}.g-say{cursor:pointer;border-radius:3px}.g-say:focus-visible,.g-say:hover{outline:1.5px solid var(--accent);outline-offset:1px}.w-fixed{border-bottom:1.5px dotted color-mix(in oklab,var(--accent) 60%,transparent)}.syl-alt:nth-child(odd){background:oklch(.93 .02 250/.55);border-radius:3px}.syl-alt:nth-child(2n){background:oklch(.95 .03 72/.7);border-radius:3px}.line-alt p:nth-child(2n){background:var(--paper-3);border-radius:5px}.dys-guide{--line-step:calc(var(--leading, 1.7) * 1em);background:repeating-linear-gradient(180deg,transparent 0 calc(var(--line-step) - 1px),var(--line) calc(var(--line-step) - 1px) var(--line-step))}.dys-guide p{margin-bottom:calc(var(--leading, 1.7) * 1em)}.line-num{counter-reset:para;padding-left:2.6em}.line-num p{position:relative;counter-increment:para}.line-num p:before{content:counter(para);position:absolute;left:-2.4em;width:1.8em;text-align:right;font-family:var(--font-mono);font-size:.55em;line-height:calc(var(--leading, 1.7) / .55);color:var(--ink-mute);letter-spacing:0;word-spacing:0;font-weight:500}.paper-sheet{background:var(--sheet);color:var(--sheet-ink);border:1px solid color-mix(in oklab,var(--sheet-ink) 12%,var(--sheet));border-radius:var(--r);box-shadow:var(--sh-2)}.paper-sheet .muted,.paper-sheet .soft{color:color-mix(in oklab,var(--sheet-ink) 58%,var(--sheet))}.paper-sheet .hr{background:color-mix(in 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