:root{color-scheme:light;--paper:#faf6ea;--ink:#2c2925;--muted:#817966;--yellow:#f5d75b;--green:#d5e9af;--line:#ded7c5;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);background-image:radial-gradient(#c9c0a7 .7px,transparent .7px);background-size:19px 19px;font:14px/1.6 var(--sans)}button,textarea{font:inherit;color:inherit}button,a,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,textarea:focus-visible,.feed:focus-visible{outline:3px solid #849960;outline-offset:4px}button:disabled{cursor:default;opacity:.5}a{color:inherit}.layout{width:min(1080px,100%);min-height:100svh;margin:auto;padding:48px 36px;display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:70px;align-items:center}.stage{align-self:stretch;display:flex;flex-direction:column;min-width:0}.brand{text-decoration:none;font:900 24px var(--mono);letter-spacing:-1px;align-self:flex-start}.brand>span:first-child{font-weight:500;color:var(--muted)}.brand-dot{display:inline-block;color:#7c9355;font-size:26px;margin-left:12px}.mascot{margin:auto;text-align:center;padding:40px 0}.scene{width:240px;height:240px;overflow:visible;display:block;margin:auto}.intro h1{font-size:30px;font-weight:850;line-height:1.55;letter-spacing:1px;margin:18px 0 10px}.intro p{font-size:12px;color:var(--muted);letter-spacing:2px}.stage-note{font-size:11px;color:var(--muted);margin:0}.stage-note span{display:block}.wall{height:min(740px,calc(100svh - 96px));min-height:540px;display:flex;flex-direction:column;background:#fffdf7;border:2px solid var(--ink);border-radius:15px;box-shadow:5px 6px 0 var(--ink);overflow:hidden}.wall-header{padding:20px 20px 15px;background:var(--yellow);border-bottom:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;gap:8px}.eyebrow{font:10px var(--mono);letter-spacing:1.4px}h2{margin:5px 0 0;font-size:21px;letter-spacing:.5px}h2 span{font-size:23px;margin-left:5px}.connection{font-size:10px;white-space:nowrap;display:flex;align-items:center;gap:5px}.connection:before{content:"";width:6px;height:6px;background:#a18a47;border-radius:50%}.connection.online:before{background:#5c7937}.wall-meta{display:flex;justify-content:space-between;gap:8px;padding:10px 18px 8px;font-size:10px;color:var(--muted);border-bottom:1px solid var(--line)}.wall-meta button{border:0;padding:0;background:none;font-size:10px;text-decoration:underline;text-underline-offset:3px;min-height:24px}.feed-wrap{position:relative;flex:1;min-height:0}.feed{height:100%;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d8d1bf transparent;padding:10px 18px 20px;overflow-anchor:none}ol{list-style:none;padding:0;margin:0}.message{padding:13px 0;border-bottom:1px dashed var(--line);overflow-wrap:anywhere}.message:last-child{border-bottom:0}.message-meta{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted)}.message-meta .name{font-weight:650;color:#69604e;flex:1;min-width:0}.flag{font-size:16px;line-height:1}.message time{font:9px var(--mono);white-space:nowrap}.message p{font-size:13px;line-height:1.8;margin:5px 0 0;white-space:pre-wrap;word-break:break-word}.empty{height:100%;min-height:150px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.empty>span{font:80px/.7 Georgia,serif;color:#c2d99c}.empty strong{font-size:15px;margin-top:16px}.empty p{font-size:11px;color:var(--muted);margin:9px 0}.latest{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);border:1.5px solid var(--ink);border-radius:20px;padding:7px 14px;background:var(--green);font-size:11px;box-shadow:2px 2px var(--ink);white-space:nowrap}form{padding:14px 18px 10px;border-top:1.5px solid var(--ink);background:#f5f1e5}.identity{display:flex;justify-content:space-between;gap:8px;font-size:10px;align-items:center;margin-bottom:9px}.identity #alias{font-weight:650}.identity #quota{color:var(--muted);white-space:nowrap}textarea{display:block;width:100%;resize:none;border:1.5px solid #bdb49d;border-radius:8px;padding:10px 11px;font-size:12px;line-height:1.7;background:#fffdf7;min-height:66px}textarea::placeholder{color:#a09781}.compose-actions{display:flex;justify-content:space-between;align-items:center;margin-top:9px;gap:10px}#count{font:10px var(--mono);color:var(--muted)}#send{border:1.5px solid var(--ink);border-radius:6px;background:var(--yellow);box-shadow:2px 2px var(--ink);font-size:11px;padding:7px 13px;font-weight:700;min-height:34px}#send:not(:disabled):active{transform:translate(2px,2px);box-shadow:none}#feedback{margin:6px 0 0;font-size:11px;color:#976145}#feedback:empty{display:none}.rules{font-size:9px;color:var(--muted);margin:10px 0 0;line-height:1.6}.wall-footer{background:#f5f1e5;padding:0 18px 10px}details{font-size:10px;color:var(--muted)}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;min-height:24px;align-items:center}summary::-webkit-details-marker{display:none}details p{font-size:10px;line-height:1.7;margin:5px 0}.wall:has(details[open]) .feed-wrap{min-height:120px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}[hidden]{display:none!important}
@media(min-width:1400px){.layout{gap:100px;grid-template-columns:minmax(0,1fr) 390px}}
@media(max-width:760px){.layout{display:flex;flex-direction:column;gap:18px;padding:20px 16px max(22px,env(safe-area-inset-bottom));min-height:100svh;max-width:480px}.stage{width:100%;position:relative}.brand{font-size:19px}.brand-dot{font-size:21px}.mascot{display:flex;align-items:center;justify-content:center;padding:0;margin:-4px 0 0;gap:10px}.scene{width:120px;height:120px;margin:0}.intro{text-align:left}.intro h1{font-size:20px;letter-spacing:.5px;margin:6px 0}.intro p{font-size:10px;letter-spacing:1px;margin:5px 0}.stage-note{display:none}.wall{width:100%;height:calc(100svh - 210px);min-height:485px;max-height:760px;flex:none;border-radius:12px;box-shadow:3px 4px var(--ink)}.wall-header{padding:13px 16px 11px}h2{font-size:18px}.eyebrow{font-size:9px}.feed{padding:5px 15px 16px}form{padding:12px 14px 8px}textarea{font-size:16px;min-height:69px}.wall-footer{padding:0 14px 8px}.message p{font-size:13px}.wall-meta{padding:6px 14px}.wall-meta button{min-height:30px}#send{min-height:40px}.rules{font-size:9px}.wall:has(details[open]){height:auto}.wall:has(details[open]) .feed-wrap{height:220px;flex:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.intro h1 small{display:block;font:500 13px/1.8 var(--mono);letter-spacing:0;margin-top:12px;color:#817966}.intro p span{font-size:10px;letter-spacing:0}.empty strong small{font-weight:500;font-size:12px}.connection{font-size:9px}.message-meta .name{font-size:10px}#feedback{overflow-wrap:anywhere}@media(max-width:760px){.intro h1 small{font-size:10px;margin-top:4px}.intro p{font-size:9px}.intro p span{font-size:9px}.mascot{gap:3px}.connection{font-size:8px}.wall{height:calc(100svh - 220px);min-height:505px}}
.empty{min-height:0;padding:10px 0}.empty>span{display:none}.empty strong{margin-top:0}.empty p{margin:8px 0 0}