:root{--paper: #f5efe3;--paper-card: #fcf8f0;--grid-line: #e3dac7;--ink: #17140f;--you: #ff4d00;--others: #1f4fd8;--neutral: #8b8577;--ok: #1e9e62;--alert: #c8391d;--radius: 4px;--shadow-hard: 4px 4px 0 var(--ink);--shadow-hard-sm: 2px 2px 0 var(--ink);--border: 1.5px solid var(--ink);--tap: 52px;--speed: .2s;--font-title: "Syne", "Trebuchet MS", sans-serif;--font-body: "DM Sans", "Helvetica Neue", Arial, sans-serif}@layer base{*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}}html{-webkit-text-size-adjust:100%}body{background-color:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.55;min-height:100dvh}.gridpaper{background-color:var(--paper);background-image:linear-gradient(to right,var(--grid-line) 1px,transparent 1px),linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);background-size:24px 24px}#app{display:block;min-height:100dvh}.screen{min-height:100dvh;display:flex;flex-direction:column}.wrap{width:100%;max-width:1080px;margin:0 auto;padding:28px 20px 48px}h1,h2,h3{font-family:var(--font-title);font-weight:800;line-height:1.08;letter-spacing:-.01em}.title-home{font-size:clamp(32px,7vw,40px);max-width:16ch}.subtitle{font-size:18px;margin-top:14px;max-width:46ch;color:var(--ink)}.muted{color:var(--neutral);font-size:17px}.notice{margin-top:22px;padding:12px 14px;border:1.5px dashed var(--neutral);border-radius:var(--radius);background:var(--paper-card);font-size:17px;color:var(--ink)}.cards{display:grid;grid-template-columns:1fr;gap:20px;margin-top:28px}@media(min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.cards{grid-template-columns:repeat(3,1fr)}}.card{background:var(--paper-card);border:var(--border);border-radius:var(--radius);box-shadow:var(--shadow-hard);padding:18px;display:flex;flex-direction:column;gap:10px;transition:transform var(--speed) ease,box-shadow var(--speed) ease}.card:hover,.card:focus-within{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}.card-open{appearance:none;background:none;border:0;padding:6px 0;margin:0;text-align:left;font:inherit;color:inherit;cursor:pointer;min-height:44px;display:flex;flex-direction:column;gap:8px}.card-family{font-size:16px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--others)}.card-title{font-family:var(--font-title);font-weight:800;font-size:24px}.card-meta{display:flex;align-items:center;gap:10px;font-size:17px;color:var(--neutral)}.badge-done{display:inline-block;font-size:15px;font-weight:700;color:var(--paper-card);background:var(--ok);border-radius:999px;padding:3px 12px}.btn{appearance:none;font:inherit;font-weight:700;font-size:18px;min-height:var(--tap);padding:12px 22px;border-radius:var(--radius);border:var(--border);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-align:center;transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease}.btn:focus-visible{outline:3px solid var(--others);outline-offset:3px}.btn-primary{background:var(--you);color:var(--paper);box-shadow:var(--shadow-hard-sm)}.btn-ghost{background:var(--paper-card);color:var(--ink);box-shadow:var(--shadow-hard-sm)}.btn-plain{white-space:nowrap;flex-shrink:0;background:transparent;border-color:transparent;box-shadow:none;color:var(--ink);padding-left:4px;padding-right:12px}.btn-block{width:100%}.btn:active{transform:scale(.97)}.btn[disabled]{opacity:.55;cursor:default}.xp-head{padding:14px 16px 8px;display:flex;flex-direction:column;gap:6px;background:var(--paper);border-bottom:1.5px solid var(--grid-line)}.xp-topline{display:flex;align-items:center;gap:10px}.xp-title{font-family:var(--font-title);font-weight:800;font-size:22px;line-height:1.15;min-width:0}.xp-instruction{font-size:20px;line-height:1.35;max-width:52ch}.stage{flex:1;min-height:60vh;display:flex;flex-direction:column;position:relative;overflow:hidden}.result-raw{font-family:var(--font-title);font-weight:800;font-size:clamp(38px,11vw,48px);color:var(--you);line-height:1;margin-top:6px}.result-did{font-size:20px;max-width:46ch;margin-top:14px}.rain-card{margin-top:24px;background:var(--paper-card);border:var(--border);border-radius:var(--radius);box-shadow:var(--shadow-hard);padding:12px}.rain-card canvas{display:block;width:100%;height:250px;touch-action:none}.result-sentence{margin-top:22px;font-family:var(--font-title);font-weight:700;font-size:clamp(22px,5vw,28px);line-height:1.2;max-width:24ch}.result-actions{margin-top:26px;display:flex;flex-direction:column;gap:12px}@media(min-width:640px){.result-actions{flex-direction:row}}.human-note{background:var(--paper-card);border:var(--border);border-left:6px solid var(--alert);border-radius:var(--radius);padding:14px 16px;font-size:17px;max-width:46ch}.help-note{border-left-color:var(--others)}.footer{margin-top:40px;padding-top:18px;border-top:1.5px solid var(--grid-line);font-size:17px;color:var(--neutral)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.card:hover,.card:focus-within{transform:none}.btn:active{transform:none}}