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36px);height:10px;position:absolute;top:2px;left:18px;right:18px}.sheet-top{padding:18px var(--gutter) 0;flex:none;justify-content:space-between;align-items:center;display:flex}.sheet-top h2{margin:0;font-size:26px;font-weight:400}.sheet-top .icon-button{margin-right:-10px}.sheet-body{overscroll-behavior:contain;min-height:0;padding:0 var(--gutter) calc(28px + var(--safe-bottom));overflow-y:auto}.sheet h3{color:var(--soft);margin:22px 0 6px;font-size:16px;font-weight:400}.hint{color:var(--soft);margin:4px 0 0;font-size:15px}.field{border-bottom:1.6px solid var(--ink);align-items:baseline;gap:14px;margin-top:14px;display:flex}.field span{color:var(--soft);flex:none;font-size:17px}.field input{background:0 0;border:0;outline:none;flex:1;min-width:0;padding:6px 0 4px;font-size:22px}.swatches{flex-wrap:wrap;gap:10px;display:flex}.swatch{border:1.6px solid var(--faint);border-radius:50%;place-items:center;width:46px;height:46px;padding:0;display:grid}.swatch.on{border:2.4px solid var(--ink);transform:rotate(-8deg)scale(1.08)}.choices{flex-direction:column;gap:6px;display:flex}.choice{text-align:left;background:0 0;border:1.4px solid #0000;border-radius:18px;align-items:center;gap:8px;margin-left:-12px;padding:6px 12px;font-size:19px;display:flex}.choice.on{border-color:var(--ink)}.choices.row{flex-flow:wrap;margin:8px 0 0 -12px}.choices.row .choice{margin-left:0}.hands{flex-direction:column;gap:2px;margin:0 -12px;display:flex}.hand{text-align:left;background:0 0;border:1.4px solid #0000;border-radius:18px;align-items:baseline;gap:12px;padding:4px 12px;line-height:1.6;display:flex}.hand.on{border-color:var(--ink)}.hand-name{min-width:3.2em;color:var(--soft);flex:none;font-size:.8em}.row-button{text-align:left;background:0 0;border:0;align-items:center;gap:10px;width:100%;padding:10px 0;font-size:19px;display:flex}.row-button span{flex:1}.big-button{width:100%;margin:22px 0 10px;padding:12px 0;font-size:22px;display:block}.big-button:active{transform:scale(.98)}.link{text-underline-offset:5px;margin:10px auto 0;font-size:17px;text-decoration:underline;text-decoration-thickness:1px;display:block}.link.faint{color:var(--soft)}.reply-quote{color:var(--soft);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:10px 0 4px;font-size:18px;display:-webkit-box;overflow:hidden}.stamps{grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0 6px;display:grid}.stamp{white-space:nowrap;flex-direction:column;align-items:center;gap:2px;padding:10px 2px 6px;font-size:16px;line-height:1.2;display:flex}.stamp:nth-child(odd){transform:rotate(-2deg)}.stamp.on{transform:rotate(-5deg)scale(1.06)}.stamp:active{transform:scale(.95)}.reply-count{text-align:right}.pair-art{place-items:center;margin:12px 0 4px;display:grid}.pair-words{text-align:center;margin:8px 0}.code{justify-content:center;gap:8px;margin:14px 0;font-size:40px;line-height:1;display:flex}.code span{border-bottom:2px solid var(--ink);place-items:center;width:44px;height:58px;display:grid}.code span:nth-child(odd){transform:rotate(-3deg)}.code-input{border:0;border-bottom:2px solid var(--ink);text-align:center;letter-spacing:.4em;background:0 0;outline:none;width:100%;margin:14px 0 0;padding:4px 0 4px .4em;font-size:40px;display:block}.code-input::placeholder{color:var(--faint)}.pair-actions{flex-wrap:wrap;justify-content:center;gap:4px;display:flex}.waiting{text-align:center;margin-top:14px}.month-nav{color:var(--soft);justify-content:space-between;align-items:center;margin:6px -10px;font-size:16px;display:flex}.month{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.weekday{text-align:center;color:var(--soft);font-size:14px}.cell{aspect-ratio:1;border:1.4px solid #0000;border-radius:16px;place-items:center;display:grid;position:relative}.cell.here{border-color:var(--ink)}.cell.today .cell-day{text-decoration:underline}.cell-day{color:var(--soft);font-size:12px;line-height:1.2;position:absolute;bottom:0;right:4px}.splash{min-height:100dvh;padding:calc(24px + var(--safe-top)) var(--gutter) calc(20px + var(--safe-bottom));cursor:default;flex-direction:column;justify-content:center;align-items:center;transition:opacity .45s;display:flex}.splash.leaving{opacity:0}.splash-art{flex:1;place-items:center;min-height:0;display:grid}.cover{display:block;overflow:visible}.cover-draw path{stroke-dasharray:1;stroke-dashoffset:1px;animation-name:draw;animation-timing-function:cubic-bezier(.4,.1,.4,1);animation-fill-mode:forwards}.cover-fade{opacity:0;animation:ease-out forwards fade-in}@keyframes fade-in{to{opacity:1}}@keyframes fade-out{0%{opacity:1}to{opacity:0}}.cover-draw .cover-words,.cover-fade .cover-words{opacity:0;animation:.6s forwards write}@keyframes 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8px;font-size:28px;font-weight:400}.guide-words{color:var(--soft);white-space:pre-line;margin:0;font-size:18px;line-height:1.75}.guide-dots{gap:8px;margin:auto 0 0;padding-top:24px;display:flex}.guide-dots span{border:1.4px solid var(--ink);border-radius:50%;width:7px;height:7px}.guide-dots span.on{background:var(--ink)}.guide-next{margin-top:18px}.covers{scrollbar-width:none;margin:0 calc(-1 * var(--gutter));padding:8px var(--gutter) 2px;gap:10px;display:flex;overflow-x:auto}.covers::-webkit-scrollbar{display:none}.cover-slot{flex:none;position:relative}.cover-pick{border:2px solid var(--faint);background:0 0;border-radius:14px;flex:none;place-items:center;width:124px;height:148px;padding:0;display:grid;overflow:hidden}.cover-pick.random{font-size:17px}.cover-pick.on{border-color:var(--ink)}.cover-thumb{overflow:hidden}.cover-x{background:var(--bg);border:1.2px solid var(--ink);border-radius:50%;place-items:center;width:20px;height:20px;display:grid;position:absolute;top:-6px;right:-6px}.cover-tools{justify-content:flex-start;margin:6px 0 0 -10px}.pro-mark{border:1.2px solid var(--ink);color:var(--ink);border-radius:9px;margin-right:4px;padding:0 7px;font-size:13px;line-height:18px;display:inline-block}.auth{max-width:420px;min-height:100dvh;padding:calc(28px + var(--safe-top)) var(--gutter) calc(24px + var(--safe-bottom));flex-direction:column;margin:0 auto;display:flex}.auth-art{place-items:center;margin-top:2vh;display:grid}.auth-lines{font-size:calc(21px * var(--hand-scale));margin:4px 0 18px;line-height:1.75}.auth-form{margin-top:4px}.auth-problem{text-underline-offset:6px;margin:12px 0 0;font-size:17px;-webkit-text-decoration:underline wavy;text-decoration:underline wavy;text-decoration-thickness:1px}.auth-more{text-align:center;margin-top:10px}.auth-fine{color:var(--soft);margin:18px 0 0;font-size:13px}.auth-mark{text-align:center;margin:auto 0 0;padding-top:28px;font-size:40px}.problem{left:50%;bottom:calc(150px + var(--safe-bottom));z-index:30;background:var(--ink);max-width:calc(100vw - 48px);color:var(--bg);border-radius:18px 22px 16px 20px;margin:0;padding:8px 18px;font-size:18px;animation:.25s rise;position:fixed;transform:translate(-50%)rotate(-1.5deg)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation-duration:10ms!important;animation-delay:0s!important}}@media (width>=720px){:root{--gutter:40px}}.half-bottom .pen{height:92px}.half-bottom .timeline{padding-top:8px}.dev-tab{z-index:40;border:1.4px solid var(--ink);background:var(--bg);width:30px;height:40px;color:var(--ink);opacity:.7;border-left:0;border-radius:0 14px 14px 0;place-items:center;padding:0 0 0 4px;display:grid;position:fixed;top:46%;left:0}.dev-facts{grid-template-columns:auto 1fr;gap:4px 14px;margin:0;font-size:16px;display:grid}.dev-facts dt{color:var(--soft)}.dev-facts dd{overflow-wrap:anywhere;margin:0}.dev-facts a{color:inherit}.dev-hint{white-space:nowrap;color:var(--soft);margin-left:auto;padding-left:10px;font-size:14px}